Commit 1d765a9df4400b1210b4cd3c376f276f2388e27f - ffmpeg2theora

Merge commit 'upstream/0.24' RISKO Gergely 15 years ago

46 changed file(s) with 4627 addition(s) and 45894 deletion(s). Raw diff Collapse all Expand all

+24

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ChangeLog less more

	0	0.24 2009-03-12
	1	- fix to make --max_size --no_upscaling work
	2	- pad image with black instead of green
	3	- long option for -p is --preset now
	4	- update to ffmpeg 0.5
	5
	6	0.23 2008-11-30
	7	- output frontend status to file, for frontends that can not read stdout
	8	- --no-upscaling new option to only use widht/height, fps, samplerate
	9	if input is bigger
	10	- new option: --max_size resize image,
	11	setting the larger value of width or height to given size
	12	- fix bugs in crop and deinterlace
	13	- link os x binary to mmx version of libtheora again
	14
	15	0.22 2008-10-10
	16	- enable v4l input again (-f video4linux or -f video4linux2)
	17	- ability to set framerate for image sequences (--inputfps)
	18	- fix several memory leaks
	19	- if only width or height are given, the other is set to preserve aspect ratio
	20	- -start / -end options now work with audio only input
	21	- new option --novideo to disable input video
	22	- remove autotools build system, only scons build is supported now.
	23
0	24	0.21 2008-05-19
1	25	- switch default extension to .ogv
2	26	- enable Ogg Skeleton by default

+19

-26

INSTALL less more

0		Compiling from SVN
1		------------------
2		If you donwloaded ffmpeg2theora from svn you have
3		need automake 1.6 or later to build the configure script.
4		To do this run ./autogen.sh
5		Then build as you would from a tarball.
6
7		Compiling from tarball:
	0	Compiling from tarball or subversion:
8	1	-----------------------
9	2	you need
	3	- scons (http://www.scons.org/)
10	4	- the latest version of libtheora <http://downloads.xiph.org/releases/theora/>
11		- ffmpeg-trunk <http://ffmpeg.sf.net> by running ./get_ffmpeg_svn.sh
	5	- ffmpeg svn rev 15004 <http://ffmpeg.sf.net> by running ./get_ffmpeg_svn.sh
12	6	(this script downloads current ffmpeg trunk, runs an appropriate
13		configure and builds ffmpeg)
	7	configure and builds ffmpeg, newer versions might work)
14	8	- for subtitles support, libkate <http://code.google.com/p/libkate/>,
15	9	or by running ./get_libkate.sh (this script downloads libkate, and
16	10	builds libkate)

22	16	export PKG_CONFIG_PATH=/path/to/ffmpeg_src:$PKG_CONFIG_PATH
23	17
24	18	now you can build ffmpeg2theora:
25		./configure
26		make
	19	scons
	20
	21	to make a static binary
	22	scons static=1
	23
27	24
28	25	Installation
29	26	------------
	27	install ffmpeg2theora in /usr/local/bin:
30	28
31		make install
	29	scons install
32	30
33		Unless you specify a different --prefix option to ./configure, you will
34		need root privileges for this, ie.:
	31	Unless you specify a different prefix,
	32	you will need root privileges for this, ie.:
35	33
36		sudo make install
	34	sudo scons install
37	35
38		Compiling on windows using mingw32:
39		---------------------------------
40		you have to compile libvorbis, libogg, libtheora
41		configure ffmpeg like this:
42		./configure --disable-encoder --enable-libogg --enable-vorbis --enable-theora \
43		--enable-pp --enable-a52 --enable-gpl
	36	to install to another prefix:
44	37
	38	scons install prefix=/usr
45	39
46	40	vhook suppport
47	41	--------------

50	44	the installed shared libs. otherwise one gets errors like this:
51	45	undefined symbol: av_read_frame
52	46	this is a known limitation of vhooks in ffmpeg.
53
54	47
55	48	subtitles suppport
56	49	------------------

62	55	For example, to encode a video with both German and Italian subtitles:
63	56
64	57	./ffmpeg2theora -o ouput.ogv --subtitles german.srt --subtitles-language de_DE \
65		--subtitles italian.srt --subtitles-language it \
	58	--subtitles italian.srt --subtitles-language it \
66	59	input.avi
67	60
68		See subtitles.txt for more information on how to add subtitles to your
69		videos.
	61	See subtitles.txt for more information on how to add subtitles to your videos.
	62

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Makefile less more

	0	all:
	1	scons
	2
	3	clean:
	4	scons -c
	5
	6	install:
	7	scons install $(PREFIX)
	8
	9	dist:
	10	svn export . ffmpeg2theora-`grep pkg_version= SConstruct \| cut -d\" -f2`
	11	tar cjf ffmpeg2theora-`grep pkg_version= SConstruct \| cut -d\" -f2`.tar.bz2 ffmpeg2theora-`grep pkg_version= SConstruct \| cut -d\" -f2`
	12	rm -r ffmpeg2theora-`grep pkg_version= SConstruct \| cut -d\" -f2`

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~~Makefile.am~~ less more

0		AUTOMAKE_OPTIONS = 1.8 dist-bzip2 no-dist-gzip
1
2		SUBDIRS = kino_export
3
4		EXTRA_DIST = Makefile.mingw32 theorautils.h get_ffmpeg_svn.sh ffmpeg2theora.1 \
5		get_libkate.sh subtitles.txt
6
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8
9		ffmpeg2theora_SOURCES = ffmpeg2theora.c theorautils.c
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11		ffmpeg2theora_CFLAGS = @XIPH_CFLAGS@ @KATE_CFLAGS@ @FFMPEG_CFLAGS@
12
13		man_MANS = ffmpeg2theora.1

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~~Makefile.in~~ less more

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326		@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(ffmpeg2theora_CFLAGS) $(CFLAGS) -c -o ffmpeg2theora-ffmpeg2theora.o `test -f 'ffmpeg2theora.c' \|\| echo '$(srcdir)/'`ffmpeg2theora.c
327
328		ffmpeg2theora-ffmpeg2theora.obj: ffmpeg2theora.c
329		@am__fastdepCC_TRUE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(ffmpeg2theora_CFLAGS) $(CFLAGS) -MT ffmpeg2theora-ffmpeg2theora.obj -MD -MP -MF $(DEPDIR)/ffmpeg2theora-ffmpeg2theora.Tpo -c -o ffmpeg2theora-ffmpeg2theora.obj `if test -f 'ffmpeg2theora.c'; then $(CYGPATH_W) 'ffmpeg2theora.c'; else $(CYGPATH_W) '$(srcdir)/ffmpeg2theora.c'; fi`
330		@am__fastdepCC_TRUE@ mv -f $(DEPDIR)/ffmpeg2theora-ffmpeg2theora.Tpo $(DEPDIR)/ffmpeg2theora-ffmpeg2theora.Po
331		@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='ffmpeg2theora.c' object='ffmpeg2theora-ffmpeg2theora.obj' libtool=no @AMDEPBACKSLASH@
332		@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
333		@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(ffmpeg2theora_CFLAGS) $(CFLAGS) -c -o ffmpeg2theora-ffmpeg2theora.obj `if test -f 'ffmpeg2theora.c'; then $(CYGPATH_W) 'ffmpeg2theora.c'; else $(CYGPATH_W) '$(srcdir)/ffmpeg2theora.c'; fi`
334
335		ffmpeg2theora-theorautils.o: theorautils.c
336		@am__fastdepCC_TRUE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(ffmpeg2theora_CFLAGS) $(CFLAGS) -MT ffmpeg2theora-theorautils.o -MD -MP -MF $(DEPDIR)/ffmpeg2theora-theorautils.Tpo -c -o ffmpeg2theora-theorautils.o `test -f 'theorautils.c' \|\| echo '$(srcdir)/'`theorautils.c
337		@am__fastdepCC_TRUE@ mv -f $(DEPDIR)/ffmpeg2theora-theorautils.Tpo $(DEPDIR)/ffmpeg2theora-theorautils.Po
338		@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='theorautils.c' object='ffmpeg2theora-theorautils.o' libtool=no @AMDEPBACKSLASH@
339		@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
340		@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(ffmpeg2theora_CFLAGS) $(CFLAGS) -c -o ffmpeg2theora-theorautils.o `test -f 'theorautils.c' \|\| echo '$(srcdir)/'`theorautils.c
341
342		ffmpeg2theora-theorautils.obj: theorautils.c
343		@am__fastdepCC_TRUE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(ffmpeg2theora_CFLAGS) $(CFLAGS) -MT ffmpeg2theora-theorautils.obj -MD -MP -MF $(DEPDIR)/ffmpeg2theora-theorautils.Tpo -c -o ffmpeg2theora-theorautils.obj `if test -f 'theorautils.c'; then $(CYGPATH_W) 'theorautils.c'; else $(CYGPATH_W) '$(srcdir)/theorautils.c'; fi`
344		@am__fastdepCC_TRUE@ mv -f $(DEPDIR)/ffmpeg2theora-theorautils.Tpo $(DEPDIR)/ffmpeg2theora-theorautils.Po
345		@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='theorautils.c' object='ffmpeg2theora-theorautils.obj' libtool=no @AMDEPBACKSLASH@
346		@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
347		@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(ffmpeg2theora_CFLAGS) $(CFLAGS) -c -o ffmpeg2theora-theorautils.obj `if test -f 'theorautils.c'; then $(CYGPATH_W) 'theorautils.c'; else $(CYGPATH_W) '$(srcdir)/theorautils.c'; fi`
348
349		mostlyclean-libtool:
350		-rm -f *.lo
351
352		clean-libtool:
353		-rm -rf .libs _libs
354
355		distclean-libtool:
356		-rm -f libtool
357		install-man1: $(man1_MANS) $(man_MANS)
358		@$(NORMAL_INSTALL)
359		test -z "$(man1dir)" \|\| $(MKDIR_P) "$(DESTDIR)$(man1dir)"
360		@list='$(man1_MANS) $(dist_man1_MANS) $(nodist_man1_MANS)'; \
361		l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
362		for i in $$l2; do \
363		case "$$i" in \
364		.1) list="$$list $$i" ;; \
365		esac; \
366		done; \
367		for i in $$list; do \
368		if test -f $(srcdir)/$$i; then file=$(srcdir)/$$i; \
369		else file=$$i; fi; \
370		ext=`echo $$i \| sed -e 's/^.*\\.//'`; \
371		case "$$ext" in \
372		1*) ;; \
373		*) ext='1' ;; \
374		esac; \
375		inst=`echo $$i \| sed -e 's/\\.[0-9a-z]*$$//'`; \
376		inst=`echo $$inst \| sed -e 's/^.*\///'`; \
377		inst=`echo $$inst \| sed '$(transform)'`.$$ext; \
378		echo " $(INSTALL_DATA) '$$file' '$(DESTDIR)$(man1dir)/$$inst'"; \
379		$(INSTALL_DATA) "$$file" "$(DESTDIR)$(man1dir)/$$inst"; \
380		done
381		uninstall-man1:
382		@$(NORMAL_UNINSTALL)
383		@list='$(man1_MANS) $(dist_man1_MANS) $(nodist_man1_MANS)'; \
384		l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
385		for i in $$l2; do \
386		case "$$i" in \
387		.1) list="$$list $$i" ;; \
388		esac; \
389		done; \
390		for i in $$list; do \
391		ext=`echo $$i \| sed -e 's/^.*\\.//'`; \
392		case "$$ext" in \
393		1*) ;; \
394		*) ext='1' ;; \
395		esac; \
396		inst=`echo $$i \| sed -e 's/\\.[0-9a-z]*$$//'`; \
397		inst=`echo $$inst \| sed -e 's/^.*\///'`; \
398		inst=`echo $$inst \| sed '$(transform)'`.$$ext; \
399		echo " rm -f '$(DESTDIR)$(man1dir)/$$inst'"; \
400		rm -f "$(DESTDIR)$(man1dir)/$$inst"; \
401		done
402
403		# This directory's subdirectories are mostly independent; you can cd
404		# into them and run `make' without going through this Makefile.
405		# To change the values of `make' variables: instead of editing Makefiles,
406		# (1) if the variable is set in `config.status', edit `config.status'
407		# (which will cause the Makefiles to be regenerated when you run `make');
408		# (2) otherwise, pass the desired values on the `make' command line.
409		$(RECURSIVE_TARGETS):
410		@failcom='exit 1'; \
411		for f in x $$MAKEFLAGS; do \
412		case $$f in \
413		= \| --[!k]*);; \
414		k) failcom='fail=yes';; \
415		esac; \
416		done; \
417		dot_seen=no; \
418		target=`echo $@ \| sed s/-recursive//`; \
419		list='$(SUBDIRS)'; for subdir in $$list; do \
420		echo "Making $$target in $$subdir"; \
421		if test "$$subdir" = "."; then \
422		dot_seen=yes; \
423		local_target="$$target-am"; \
424		else \
425		local_target="$$target"; \
426		fi; \
427		(cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
428		\|\| eval $$failcom; \
429		done; \
430		if test "$$dot_seen" = "no"; then \
431		$(MAKE) $(AM_MAKEFLAGS) "$$target-am" \|\| exit 1; \
432		fi; test -z "$$fail"
433
434		$(RECURSIVE_CLEAN_TARGETS):
435		@failcom='exit 1'; \
436		for f in x $$MAKEFLAGS; do \
437		case $$f in \
438		= \| --[!k]*);; \
439		k) failcom='fail=yes';; \
440		esac; \
441		done; \
442		dot_seen=no; \
443		case "$@" in \
444		distclean-* \| maintainer-clean-*) list='$(DIST_SUBDIRS)' ;; \
445		*) list='$(SUBDIRS)' ;; \
446		esac; \
447		rev=''; for subdir in $$list; do \
448		if test "$$subdir" = "."; then :; else \
449		rev="$$subdir $$rev"; \
450		fi; \
451		done; \
452		rev="$$rev ."; \
453		target=`echo $@ \| sed s/-recursive//`; \
454		for subdir in $$rev; do \
455		echo "Making $$target in $$subdir"; \
456		if test "$$subdir" = "."; then \
457		local_target="$$target-am"; \
458		else \
459		local_target="$$target"; \
460		fi; \
461		(cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
462		\|\| eval $$failcom; \
463		done && test -z "$$fail"
464		tags-recursive:
465		list='$(SUBDIRS)'; for subdir in $$list; do \
466		test "$$subdir" = . \|\| (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) tags); \
467		done
468		ctags-recursive:
469		list='$(SUBDIRS)'; for subdir in $$list; do \
470		test "$$subdir" = . \|\| (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) ctags); \
471		done
472
473		ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
474		list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
475		unique=`for i in $$list; do \
476		if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
477		done \| \
478		$(AWK) '{ files[$$0] = 1; nonemtpy = 1; } \
479		END { if (nonempty) { for (i in files) print i; }; }'`; \
480		mkid -fID $$unique
481		tags: TAGS
482
483		TAGS: tags-recursive $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
484		$(TAGS_FILES) $(LISP)
485		tags=; \
486		here=`pwd`; \
487		if ($(ETAGS) --etags-include --version) >/dev/null 2>&1; then \
488		include_option=--etags-include; \
489		empty_fix=.; \
490		else \
491		include_option=--include; \
492		empty_fix=; \
493		fi; \
494		list='$(SUBDIRS)'; for subdir in $$list; do \
495		if test "$$subdir" = .; then :; else \
496		test ! -f $$subdir/TAGS \|\| \
497		tags="$$tags $$include_option=$$here/$$subdir/TAGS"; \
498		fi; \
499		done; \
500		list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
501		unique=`for i in $$list; do \
502		if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
503		done \| \
504		$(AWK) '{ files[$$0] = 1; nonempty = 1; } \
505		END { if (nonempty) { for (i in files) print i; }; }'`; \
506		if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
507		test -n "$$unique" \|\| unique=$$empty_fix; \
508		$(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
509		$$tags $$unique; \
510		fi
511		ctags: CTAGS
512		CTAGS: ctags-recursive $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
513		$(TAGS_FILES) $(LISP)
514		tags=; \
515		list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
516		unique=`for i in $$list; do \
517		if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
518		done \| \
519		$(AWK) '{ files[$$0] = 1; nonempty = 1; } \
520		END { if (nonempty) { for (i in files) print i; }; }'`; \
521		test -z "$(CTAGS_ARGS)$$tags$$unique" \
522		\|\| $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
523		$$tags $$unique
524
525		GTAGS:
526		here=`$(am__cd) $(top_builddir) && pwd` \
527		&& cd $(top_srcdir) \
528		&& gtags -i $(GTAGS_ARGS) $$here
529
530		distclean-tags:
531		-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
532
533		distdir: $(DISTFILES)
534		$(am__remove_distdir)
535		test -d $(distdir) \|\| mkdir $(distdir)
536		@srcdirstrip=`echo "$(srcdir)" \| sed 's/[].[^$$\\*]/\\\\&/g'`; \
537		topsrcdirstrip=`echo "$(top_srcdir)" \| sed 's/[].[^$$\\*]/\\\\&/g'`; \
538		list='$(DISTFILES)'; \
539		dist_files=`for file in $$list; do echo $$file; done \| \
540		sed -e "s\|^$$srcdirstrip/\|\|;t" \
541		-e "s\|^$$topsrcdirstrip/\|$(top_builddir)/\|;t"`; \
542		case $$dist_files in \
543		/) $(MKDIR_P) `echo "$$dist_files" \| \
544		sed '/\//!d;s\|^\|$(distdir)/\|;s,/[^/]*$$,,' \| \
545		sort -u` ;; \
546		esac; \
547		for file in $$dist_files; do \
548		if test -f $$file \|\| test -d $$file; then d=.; else d=$(srcdir); fi; \
549		if test -d $$d/$$file; then \
550		dir=`echo "/$$file" \| sed -e 's,/[^/]*$$,,'`; \
551		if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
552		cp -pR $(srcdir)/$$file $(distdir)$$dir \|\| exit 1; \
553		fi; \
554		cp -pR $$d/$$file $(distdir)$$dir \|\| exit 1; \
555		else \
556		test -f $(distdir)/$$file \
557		\|\| cp -p $$d/$$file $(distdir)/$$file \
558		\|\| exit 1; \
559		fi; \
560		done
561		list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
562		if test "$$subdir" = .; then :; else \
563		test -d "$(distdir)/$$subdir" \
564		\|\| $(MKDIR_P) "$(distdir)/$$subdir" \
565		\|\| exit 1; \
566		distdir=`$(am__cd) $(distdir) && pwd`; \
567		top_distdir=`$(am__cd) $(top_distdir) && pwd`; \
568		(cd $$subdir && \
569		$(MAKE) $(AM_MAKEFLAGS) \
570		top_distdir="$$top_distdir" \
571		distdir="$$distdir/$$subdir" \
572		am__remove_distdir=: \
573		am__skip_length_check=: \
574		distdir) \
575		\|\| exit 1; \
576		fi; \
577		done
578		-find $(distdir) -type d ! -perm -777 -exec chmod a+rwx {} \; -o \
579		! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; -o \
580		! -type d ! -perm -400 -exec chmod a+r {} \; -o \
581		! -type d ! -perm -444 -exec $(install_sh) -c -m a+r {} {} \; \
582		\|\| chmod -R a+r $(distdir)
583		dist-gzip: distdir
584		tardir=$(distdir) && $(am__tar) \| GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
585		$(am__remove_distdir)
586		dist-bzip2: distdir
587		tardir=$(distdir) && $(am__tar) \| bzip2 -9 -c >$(distdir).tar.bz2
588		$(am__remove_distdir)
589
590		dist-lzma: distdir
591		tardir=$(distdir) && $(am__tar) \| lzma -9 -c >$(distdir).tar.lzma
592		$(am__remove_distdir)
593
594		dist-tarZ: distdir
595		tardir=$(distdir) && $(am__tar) \| compress -c >$(distdir).tar.Z
596		$(am__remove_distdir)
597
598		dist-shar: distdir
599		shar $(distdir) \| GZIP=$(GZIP_ENV) gzip -c >$(distdir).shar.gz
600		$(am__remove_distdir)
601
602		dist-zip: distdir
603		-rm -f $(distdir).zip
604		zip -rq $(distdir).zip $(distdir)
605		$(am__remove_distdir)
606
607		dist dist-all: distdir
608		tardir=$(distdir) && $(am__tar) \| bzip2 -9 -c >$(distdir).tar.bz2
609		$(am__remove_distdir)
610
611		# This target untars the dist file and tries a VPATH configuration. Then
612		# it guarantees that the distribution is self-contained by making another
613		# tarfile.
614		distcheck: dist
615		case '$(DIST_ARCHIVES)' in \
616		.tar.gz) \
617		GZIP=$(GZIP_ENV) gunzip -c $(distdir).tar.gz \| $(am__untar) ;;\
618		.tar.bz2) \
619		bunzip2 -c $(distdir).tar.bz2 \| $(am__untar) ;;\
620		.tar.lzma) \
621		unlzma -c $(distdir).tar.lzma \| $(am__untar) ;;\
622		.tar.Z) \
623		uncompress -c $(distdir).tar.Z \| $(am__untar) ;;\
624		.shar.gz) \
625		GZIP=$(GZIP_ENV) gunzip -c $(distdir).shar.gz \| unshar ;;\
626		.zip) \
627		unzip $(distdir).zip ;;\
628		esac
629		chmod -R a-w $(distdir); chmod a+w $(distdir)
630		mkdir $(distdir)/_build
631		mkdir $(distdir)/_inst
632		chmod a-w $(distdir)
633		dc_install_base=`$(am__cd) $(distdir)/_inst && pwd \| sed -e 's,^[^:\\/]:[\\/],/,'` \
634		&& dc_destdir="$${TMPDIR-/tmp}/am-dc-$$$$/" \
635		&& cd $(distdir)/_build \
636		&& ../configure --srcdir=.. --prefix="$$dc_install_base" \
637		$(DISTCHECK_CONFIGURE_FLAGS) \
638		&& $(MAKE) $(AM_MAKEFLAGS) \
639		&& $(MAKE) $(AM_MAKEFLAGS) dvi \
640		&& $(MAKE) $(AM_MAKEFLAGS) check \
641		&& $(MAKE) $(AM_MAKEFLAGS) install \
642		&& $(MAKE) $(AM_MAKEFLAGS) installcheck \
643		&& $(MAKE) $(AM_MAKEFLAGS) uninstall \
644		&& $(MAKE) $(AM_MAKEFLAGS) distuninstallcheck_dir="$$dc_install_base" \
645		distuninstallcheck \
646		&& chmod -R a-w "$$dc_install_base" \
647		&& ({ \
648		(cd ../.. && umask 077 && mkdir "$$dc_destdir") \
649		&& $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" install \
650		&& $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" uninstall \
651		&& $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" \
652		distuninstallcheck_dir="$$dc_destdir" distuninstallcheck; \
653		} \|\| { rm -rf "$$dc_destdir"; exit 1; }) \
654		&& rm -rf "$$dc_destdir" \
655		&& $(MAKE) $(AM_MAKEFLAGS) dist \
656		&& rm -rf $(DIST_ARCHIVES) \
657		&& $(MAKE) $(AM_MAKEFLAGS) distcleancheck
658		$(am__remove_distdir)
659		@(echo "$(distdir) archives ready for distribution: "; \
660		list='$(DIST_ARCHIVES)'; for i in $$list; do echo $$i; done) \| \
661		sed -e 1h -e 1s/./=/g -e 1p -e 1x -e '$$p' -e '$$x'
662		distuninstallcheck:
663		@cd $(distuninstallcheck_dir) \
664		&& test `$(distuninstallcheck_listfiles) \| wc -l` -le 1 \
665		\|\| { echo "ERROR: files left after uninstall:" ; \
666		if test -n "$(DESTDIR)"; then \
667		echo " (check DESTDIR support)"; \
668		fi ; \
669		$(distuninstallcheck_listfiles) ; \
670		exit 1; } >&2
671		distcleancheck: distclean
672		@if test '$(srcdir)' = . ; then \
673		echo "ERROR: distcleancheck can only run from a VPATH build" ; \
674		exit 1 ; \
675		fi
676		@test `$(distcleancheck_listfiles) \| wc -l` -eq 0 \
677		\|\| { echo "ERROR: files left in build directory after distclean:" ; \
678		$(distcleancheck_listfiles) ; \
679		exit 1; } >&2
680		check-am: all-am
681		check: check-recursive
682		all-am: Makefile $(PROGRAMS) $(MANS)
683		installdirs: installdirs-recursive
684		installdirs-am:
685		for dir in "$(DESTDIR)$(bindir)" "$(DESTDIR)$(man1dir)"; do \
686		test -z "$$dir" \|\| $(MKDIR_P) "$$dir"; \
687		done
688		install: install-recursive
689		install-exec: install-exec-recursive
690		install-data: install-data-recursive
691		uninstall: uninstall-recursive
692
693		install-am: all-am
694		@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
695
696		installcheck: installcheck-recursive
697		install-strip:
698		$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
699		install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
700		`test -z '$(STRIP)' \|\| \
701		echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
702		mostlyclean-generic:
703
704		clean-generic:
705
706		distclean-generic:
707		-test -z "$(CONFIG_CLEAN_FILES)" \|\| rm -f $(CONFIG_CLEAN_FILES)
708
709		maintainer-clean-generic:
710		@echo "This command is intended for maintainers to use"
711		@echo "it deletes files that may require special tools to rebuild."
712		clean: clean-recursive
713
714		clean-am: clean-binPROGRAMS clean-generic clean-libtool mostlyclean-am
715
716		distclean: distclean-recursive
717		-rm -f $(am__CONFIG_DISTCLEAN_FILES)
718		-rm -rf ./$(DEPDIR)
719		-rm -f Makefile
720		distclean-am: clean-am distclean-compile distclean-generic \
721		distclean-libtool distclean-tags
722
723		dvi: dvi-recursive
724
725		dvi-am:
726
727		html: html-recursive
728
729		info: info-recursive
730
731		info-am:
732
733		install-data-am: install-man
734
735		install-dvi: install-dvi-recursive
736
737		install-exec-am: install-binPROGRAMS
738
739		install-html: install-html-recursive
740
741		install-info: install-info-recursive
742
743		install-man: install-man1
744
745		install-pdf: install-pdf-recursive
746
747		install-ps: install-ps-recursive
748
749		installcheck-am:
750
751		maintainer-clean: maintainer-clean-recursive
752		-rm -f $(am__CONFIG_DISTCLEAN_FILES)
753		-rm -rf $(top_srcdir)/autom4te.cache
754		-rm -rf ./$(DEPDIR)
755		-rm -f Makefile
756		maintainer-clean-am: distclean-am maintainer-clean-generic
757
758		mostlyclean: mostlyclean-recursive
759
760		mostlyclean-am: mostlyclean-compile mostlyclean-generic \
761		mostlyclean-libtool
762
763		pdf: pdf-recursive
764
765		pdf-am:
766
767		ps: ps-recursive
768
769		ps-am:
770
771		uninstall-am: uninstall-binPROGRAMS uninstall-man
772
773		uninstall-man: uninstall-man1
774
775		.MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) install-am \
776		install-strip
777
778		.PHONY: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) CTAGS GTAGS \
779		all all-am am--refresh check check-am clean clean-binPROGRAMS \
780		clean-generic clean-libtool ctags ctags-recursive dist \
781		dist-all dist-bzip2 dist-gzip dist-lzma dist-shar dist-tarZ \
782		dist-zip distcheck distclean distclean-compile \
783		distclean-generic distclean-libtool distclean-tags \
784		distcleancheck distdir distuninstallcheck dvi dvi-am html \
785		html-am info info-am install install-am install-binPROGRAMS \
786		install-data install-data-am install-dvi install-dvi-am \
787		install-exec install-exec-am install-html install-html-am \
788		install-info install-info-am install-man install-man1 \
789		install-pdf install-pdf-am install-ps install-ps-am \
790		install-strip installcheck installcheck-am installdirs \
791		installdirs-am maintainer-clean maintainer-clean-generic \
792		mostlyclean mostlyclean-compile mostlyclean-generic \
793		mostlyclean-libtool pdf pdf-am ps ps-am tags tags-recursive \
794		uninstall uninstall-am uninstall-binPROGRAMS uninstall-man \
795		uninstall-man1
796
797		# Tell versions [3.59,3.63) of GNU make to not export all variables.
798		# Otherwise a system limit (for SysV at least) may be exceeded.
799		.NOEXPORT:

-34

~~Makefile.mingw32~~ less more

0		#Makefile for ffmpeg2theora/mingw32
1		#
2		#
3
4		CC=i586-mingw32msvc-gcc
5		CFLAGS=-O3 -s -D_FILE_OFFSET_BITS=64
6
7		MINGW32LIBS=/usr/local/win32/build/lib
8		FFMPEG=/usr/local/win32/src/ffmpeg
9		MINGW32INCLUDE=-I/usr/local/win32/build/include
10		#LINKFLAGS= -static -ltheora -lvorbis -lvorbisenc -lz -lm $(MINGW32LIBS)/avformat.dll $(MINGW32LIBS)/avcodec.dll -static
11		LINKFLAGS= -static $(MINGW32LIBS)/libtheora.a $(FFMPEG)/libavformat/avformat.dll $(FFMPEG)/libavcodec/libavcodec.a $(MINGW32LIBS)/libvorbis.a $(MINGW32LIBS)/libvorbisenc.a $(MINGW32LIBS)/libogg.a -lz -lm
12
13		BIN=ffmpeg2theora.exe
14
15
16		all: $(BIN)
17
18		theorautils.o:
19		$(CC) $(CFLAGS) $(INCLUDE) $(MINGW32INCLUDE) $(MINGW32INCLUDE)/ffmpeg \
20		-c -o theorautils.o theorautils.c
21
22		ffmpeg2theora.o:
23		$(CC) $(CFLAGS) $(INCLUDE) $(MINGW32INCLUDE) $(MINGW32INCLUDE)/ffmpeg \
24		-c -o ffmpeg2theora.o ffmpeg2theora.c
25
26		$(BIN): ffmpeg2theora.o theorautils.o
27		$(CC) $(CFLAGS) -o $(BIN) ffmpeg2theora.o theorautils.o \
28		$(LINKFLAGS) -L$(MINGW32LIBS)
29		upx $(BIN)
30
31		clean:
32		rm -f $(BIN)
33		rm -f .o core .core

-0

~~NEWS~~ less more

(Empty file)

-1

README less more

4	4	the binary. the idea is to provide ffmpeg2theora as a binary
5	5	along sites like v2v.cc to enable as many people as possible
6	6	to encode video clips with the same settings.
7
8	7
9	8	usage right now:
10	9	./ffmpeg2theora clip.avi

+160

-0

SConstruct less more

	0	# SCons build specification
	1	from glob import glob
	2	import os
	3
	4	import SCons
	5
	6
	7	pkg_version="0.24"
	8	pkg_name="ffmpeg2theora"
	9
	10	scons_version=(0,97,0)
	11	#this is needed to make scons -h work, so not checking for it right now
	12	#(i.e. ubuntu hardy only ships with 0.97..)
	13	#scons_version=(0,98,0)
	14
	15	try:
	16	EnsureSConsVersion(*scons_version)
	17	except TypeError:
	18	print 'SCons %d.%d.%d or greater is required, but you have an older version' % scons_version
	19	Exit(2)
	20
	21	opts = Options()
	22	opts.AddOptions(
	23	BoolOption('static', 'Set to 1 for static linking', 0),
	24	BoolOption('debug', 'Set to 1 to enable debugging', 0),
	25	('prefix', 'install architecture-independent files in', '/usr/local'),
	26	('bindir', 'user executables', 'PREFIX/bin'),
	27	('mandir', 'man documentation', 'PREFIX/man'),
	28	('destdir', 'extra install time prefix', ''),
	29	('APPEND_CCFLAGS', 'Additional C/C++ compiler flags'),
	30	('APPEND_LINKFLAGS', 'Additional linker flags'),
	31	BoolOption('crossmingw', 'Set to 1 for crosscompile with mingw', 0)
	32	)
	33	env = Environment(options = opts)
	34	Help(opts.GenerateHelpText(env))
	35
	36	pkg_flags="--cflags --libs"
	37	if env['static']:
	38	pkg_flags+=" --static"
	39	env.Append(LINKFLAGS=["-static"])
	40
	41	if env['crossmingw']:
	42	env.Tool('crossmingw', toolpath = ['scons-tools'])
	43
	44	prefix = env['prefix']
	45	if env['destdir']:
	46	if prefix.startswith('/'): prefix = prefix[1:]
	47	prefix = os.path.join(env['destdir'], prefix)
	48	man_dir = env['mandir'].replace('PREFIX', prefix)
	49	bin_dir = env['bindir'].replace('PREFIX', prefix)
	50
	51	env.Append(CPPPATH=['.'])
	52	env.Append(CCFLAGS=[
	53	'-DPACKAGE_VERSION=\\"%s\\"' % pkg_version,
	54	'-DPACKAGE_STRING=\\"%s-%s\\"' % (pkg_name, pkg_version),
	55	'-DPACKAGE=\\"%s\\"' % pkg_name,
	56	'-D_FILE_OFFSET_BITS=64'
	57	])
	58
	59	env.Append(CCFLAGS = Split('$APPEND_CCFLAGS'))
	60	env.Append(LINKFLAGS = Split('$APPEND_LINKFLAGS'))
	61
	62	if env['debug'] and env['CC'] == 'gcc':
	63	env.Append(CCFLAGS=["-g", "-O2", "-Wall"])
	64
	65	if GetOption("help"):
	66	Return()
	67
	68	def ParsePKGConfig(env, name):
	69	if os.environ.get('PKG_CONFIG_PATH', ''):
	70	action = 'PKG_CONFIG_PATH=%s pkg-config %s "%s"' % (os.environ['PKG_CONFIG_PATH'], pkg_flags, name)
	71	else:
	72	action = 'pkg-config %s "%s"' % (pkg_flags, name)
	73	return env.ParseConfig(action)
	74
	75	def TryAction(action):
	76	import os
	77	ret = os.system(action)
	78	if ret == 0:
	79	return (1, '')
	80	return (0, '')
	81
	82	def CheckPKGConfig(context, version):
	83	context.Message( 'Checking for pkg-config... ' )
	84	ret = TryAction('pkg-config --atleast-pkgconfig-version=%s' % version)[0]
	85	context.Result( ret )
	86	return ret
	87
	88	def CheckPKG(context, name):
	89	context.Message( 'Checking for %s... ' % name )
	90	if os.environ.get('PKG_CONFIG_PATH', ''):
	91	action = 'PKG_CONFIG_PATH=%s pkg-config --exists "%s"' % (os.environ['PKG_CONFIG_PATH'], name)
	92	else:
	93	action = 'pkg-config --exists "%s"' % name
	94	ret = TryAction(action)[0]
	95	context.Result( ret )
	96	return ret
	97
	98	conf = Configure(env, custom_tests = {
	99	'CheckPKGConfig' : CheckPKGConfig,
	100	'CheckPKG' : CheckPKG,
	101	})
	102
	103	pkgconfig_version='0.15.0'
	104	if not conf.CheckPKGConfig(pkgconfig_version):
	105	print 'pkg-config >= %s not found.' % pkgconfig_version
	106	Exit(1)
	107
	108	XIPH_LIBS="ogg >= 1.1 vorbis vorbisenc theora >= 1.0beta1"
	109
	110	if not conf.CheckPKG(XIPH_LIBS):
	111	print 'some xiph libs are missing, ffmpeg2theora depends on %s' % XIPH_LIBS
	112	Exit(1)
	113	ParsePKGConfig(env, XIPH_LIBS)
	114
	115	FFMPEG_LIBS="libavcodec libavformat libavdevice libpostproc libswscale"
	116	if os.path.exists("./ffmpeg"):
	117	os.environ['PKG_CONFIG_PATH'] = "./ffmpeg/libavutil:./ffmpeg/libavformat:./ffmpeg/libavcodec:./ffmpeg/libavdevice:./ffmpeg/libswscale:./ffmpeg/libpostproc:" + os.environ.get('PKG_CONFIG_PATH', '')
	118	if not conf.CheckPKG(FFMPEG_LIBS):
	119	print """
	120	Could not find %s.
	121	You can install it via
	122	sudo apt-get install %s
	123	or update PKG_CONFIG_PATH to point to ffmpeg's source folder
	124	or run ./get_ffmpeg_svn.sh (for more information see INSTALL)
	125	""" %(FFMPEG_LIBS, " ".join(["%s-dev"%l for l in FFMPEG_LIBS.split()]))
	126	Exit(1)
	127	for lib in FFMPEG_LIBS.split():
	128	ParsePKGConfig(env, lib)
	129
	130	if conf.CheckCHeader('libavformat/framehook.h'):
	131	env.Append(CCFLAGS=[
	132	'-DHAVE_FRAMEHOOK'
	133	])
	134
	135	KATE_LIBS="oggkate"
	136	if os.path.exists("./libkate/misc/pkgconfig"):
	137	os.environ['PKG_CONFIG_PATH'] = "./libkate/misc/pkgconfig:" + os.environ.get('PKG_CONFIG_PATH', '')
	138	if os.path.exists("./libkate/pkg/pkgconfig"):
	139	os.environ['PKG_CONFIG_PATH'] = "./libkate/pkg/pkgconfig:" + os.environ.get('PKG_CONFIG_PATH', '')
	140	if conf.CheckPKG(KATE_LIBS):
	141	ParsePKGConfig(env, KATE_LIBS)
	142	env.Append(CCFLAGS=['-DHAVE_KATE', '-DHAVE_OGGKATE'])
	143	else:
	144	print """
	145	Could not find libkate. Subtitles support will be disabled.
	146	You can also run ./get_libkate.sh (for more information see INSTALL)
	147	or update PKG_CONFIG_PATH to point to libkate's source folder
	148	"""
	149	env = conf.Finish()
	150
	151	# ffmpeg2theora
	152	ffmpeg2theora = env.Clone()
	153	ffmpeg2theora_sources = glob('src/*.c')
	154	ffmpeg2theora.Program('ffmpeg2theora', ffmpeg2theora_sources)
	155
	156	ffmpeg2theora.Install(bin_dir, 'ffmpeg2theora')
	157	ffmpeg2theora.Install(man_dir + "/man1", 'ffmpeg2theora.1')
	158	ffmpeg2theora.Alias('install', prefix)
	159

-2

TODO less more

0	0	- remove global variable info
1	1	- more commandline options
2		- think of adding noise reduction(best would be integration of denoise3d)
3		- allow frame size not multiple of 16.
4	2	- add option for pixel aspect ratio

-7712

~~aclocal.m4~~ less more

0		# generated automatically by aclocal 1.10.1 -- Autoconf --
1
2		# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
3		# 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
4		# This file is free software; the Free Software Foundation
5		# gives unlimited permission to copy and/or distribute it,
6		# with or without modifications, as long as this notice is preserved.
7
8		# This program is distributed in the hope that it will be useful,
9		# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
10		# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
11		# PARTICULAR PURPOSE.
12
13		m4_ifndef([AC_AUTOCONF_VERSION],
14		[m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
15		m4_if(AC_AUTOCONF_VERSION, [2.61],,
16		[m4_warning([this file was generated for autoconf 2.61.
17		You have another version of autoconf. It may work, but is not guaranteed to.
18		If you have problems, you may need to regenerate the build system entirely.
19		To do so, use the procedure documented by the package, typically `autoreconf'.])])
20
21		# libtool.m4 - Configure libtool for the host system. --Autoconf--
22
23		# serial 52 Debian 1.5.26-1ubuntu1 AC_PROG_LIBTOOL
24
25
26		# AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED)
27		# -----------------------------------------------------------
28		# If this macro is not defined by Autoconf, define it here.
29		m4_ifdef([AC_PROVIDE_IFELSE],
30		[],
31		[m4_define([AC_PROVIDE_IFELSE],
32		[m4_ifdef([AC_PROVIDE_$1],
33		[$2], [$3])])])
34
35
36		# AC_PROG_LIBTOOL
37		# ---------------
38		AC_DEFUN([AC_PROG_LIBTOOL],
39		[AC_REQUIRE([_AC_PROG_LIBTOOL])dnl
40		dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX
41		dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX.
42		AC_PROVIDE_IFELSE([AC_PROG_CXX],
43		[AC_LIBTOOL_CXX],
44		[define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX
45		])])
46		dnl And a similar setup for Fortran 77 support
47		AC_PROVIDE_IFELSE([AC_PROG_F77],
48		[AC_LIBTOOL_F77],
49		[define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77
50		])])
51
52		dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly.
53		dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run
54		dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both.
55		AC_PROVIDE_IFELSE([AC_PROG_GCJ],
56		[AC_LIBTOOL_GCJ],
57		[AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
58		[AC_LIBTOOL_GCJ],
59		[AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],
60		[AC_LIBTOOL_GCJ],
61		[ifdef([AC_PROG_GCJ],
62		[define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])
63		ifdef([A][M_PROG_GCJ],
64		[define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])])
65		ifdef([LT_AC_PROG_GCJ],
66		[define([LT_AC_PROG_GCJ],
67		defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])])
68		])])# AC_PROG_LIBTOOL
69
70
71		# _AC_PROG_LIBTOOL
72		# ----------------
73		AC_DEFUN([_AC_PROG_LIBTOOL],
74		[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
75		AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl
76		AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl
77		AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl
78
79		# This can be used to rebuild libtool when needed
80		LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
81
82		# Always use our own libtool.
83		LIBTOOL='$(SHELL) $(top_builddir)/libtool'
84		AC_SUBST(LIBTOOL)dnl
85
86		# Prevent multiple expansion
87		define([AC_PROG_LIBTOOL], [])
88		])# _AC_PROG_LIBTOOL
89
90
91		# AC_LIBTOOL_SETUP
92		# ----------------
93		AC_DEFUN([AC_LIBTOOL_SETUP],
94		[AC_PREREQ(2.50)dnl
95		AC_REQUIRE([AC_ENABLE_SHARED])dnl
96		AC_REQUIRE([AC_ENABLE_STATIC])dnl
97		AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
98		AC_REQUIRE([AC_CANONICAL_HOST])dnl
99		AC_REQUIRE([AC_CANONICAL_BUILD])dnl
100		AC_REQUIRE([AC_PROG_CC])dnl
101		AC_REQUIRE([AC_PROG_LD])dnl
102		AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
103		AC_REQUIRE([AC_PROG_NM])dnl
104
105		AC_REQUIRE([AC_PROG_LN_S])dnl
106		AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
107		# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
108		AC_REQUIRE([AC_OBJEXT])dnl
109		AC_REQUIRE([AC_EXEEXT])dnl
110		dnl
111		AC_LIBTOOL_SYS_MAX_CMD_LEN
112		AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
113		AC_LIBTOOL_OBJDIR
114
115		AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
116		_LT_AC_PROG_ECHO_BACKSLASH
117
118		case $host_os in
119		aix3*)
120		# AIX sometimes has problems with the GCC collect2 program. For some
121		# reason, if we set the COLLECT_NAMES environment variable, the problems
122		# vanish in a puff of smoke.
123		if test "X${COLLECT_NAMES+set}" != Xset; then
124		COLLECT_NAMES=
125		export COLLECT_NAMES
126		fi
127		;;
128		esac
129
130		# Sed substitution that helps us do robust quoting. It backslashifies
131		# metacharacters that are still active within double-quoted strings.
132		Xsed='sed -e 1s/^X//'
133		[sed_quote_subst='s/$[\\"\\`$\\\\]$/\\\1/g']
134
135		# Same as above, but do not quote variable references.
136		[double_quote_subst='s/$[\\"\\`\\\\]$/\\\1/g']
137
138		# Sed substitution to delay expansion of an escaped shell variable in a
139		# double_quote_subst'ed string.
140		delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
141
142		# Sed substitution to avoid accidental globbing in evaled expressions
143		no_glob_subst='s/\/\\\/g'
144
145		# Constants:
146		rm="rm -f"
147
148		# Global variables:
149		default_ofile=libtool
150		can_build_shared=yes
151
152		# All known linkers require a `.a' archive for static linking (except MSVC,
153		# which needs '.lib').
154		libext=a
155		ltmain="$ac_aux_dir/ltmain.sh"
156		ofile="$default_ofile"
157		with_gnu_ld="$lt_cv_prog_gnu_ld"
158
159		AC_CHECK_TOOL(AR, ar, false)
160		AC_CHECK_TOOL(RANLIB, ranlib, :)
161		AC_CHECK_TOOL(STRIP, strip, :)
162
163		old_CC="$CC"
164		old_CFLAGS="$CFLAGS"
165
166		# Set sane defaults for various variables
167		test -z "$AR" && AR=ar
168		test -z "$AR_FLAGS" && AR_FLAGS=cru
169		test -z "$AS" && AS=as
170		test -z "$CC" && CC=cc
171		test -z "$LTCC" && LTCC=$CC
172		test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
173		test -z "$DLLTOOL" && DLLTOOL=dlltool
174		test -z "$LD" && LD=ld
175		test -z "$LN_S" && LN_S="ln -s"
176		test -z "$MAGIC_CMD" && MAGIC_CMD=file
177		test -z "$NM" && NM=nm
178		test -z "$SED" && SED=sed
179		test -z "$OBJDUMP" && OBJDUMP=objdump
180		test -z "$RANLIB" && RANLIB=:
181		test -z "$STRIP" && STRIP=:
182		test -z "$ac_objext" && ac_objext=o
183
184		# Determine commands to create old-style static archives.
185		old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
186		old_postinstall_cmds='chmod 644 $oldlib'
187		old_postuninstall_cmds=
188
189		if test -n "$RANLIB"; then
190		case $host_os in
191		openbsd*)
192		old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
193		;;
194		*)
195		old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
196		;;
197		esac
198		old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
199		fi
200
201		_LT_CC_BASENAME([$compiler])
202
203		# Only perform the check for file, if the check method requires it
204		case $deplibs_check_method in
205		file_magic*)
206		if test "$file_magic_cmd" = '$MAGIC_CMD'; then
207		AC_PATH_MAGIC
208		fi
209		;;
210		esac
211
212		_LT_REQUIRED_DARWIN_CHECKS
213
214		AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
215		AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
216		enable_win32_dll=yes, enable_win32_dll=no)
217
218		AC_ARG_ENABLE([libtool-lock],
219		[AC_HELP_STRING([--disable-libtool-lock],
220		[avoid locking (might break parallel builds)])])
221		test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
222
223		AC_ARG_WITH([pic],
224		[AC_HELP_STRING([--with-pic],
225		[try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
226		[pic_mode="$withval"],
227		[pic_mode=default])
228		test -z "$pic_mode" && pic_mode=default
229
230		# Use C for the default configuration in the libtool script
231		tagname=
232		AC_LIBTOOL_LANG_C_CONFIG
233		_LT_AC_TAGCONFIG
234		])# AC_LIBTOOL_SETUP
235
236
237		# _LT_AC_SYS_COMPILER
238		# -------------------
239		AC_DEFUN([_LT_AC_SYS_COMPILER],
240		[AC_REQUIRE([AC_PROG_CC])dnl
241
242		# If no C compiler was specified, use CC.
243		LTCC=${LTCC-"$CC"}
244
245		# If no C compiler flags were specified, use CFLAGS.
246		LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
247
248		# Allow CC to be a program name with arguments.
249		compiler=$CC
250		])# _LT_AC_SYS_COMPILER
251
252
253		# _LT_CC_BASENAME(CC)
254		# -------------------
255		# Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
256		AC_DEFUN([_LT_CC_BASENAME],
257		[for cc_temp in $1""; do
258		case $cc_temp in
259		compile \| [[\\/]]compile \| ccache \| [[\\/]]ccache ) ;;
260		distcc \| [[\\/]]distcc \| purify \| [[\\/]]purify ) ;;
261		\-*) ;;
262		*) break;;
263		esac
264		done
265		cc_basename=`$echo "X$cc_temp" \| $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
266		])
267
268
269		# _LT_COMPILER_BOILERPLATE
270		# ------------------------
271		# Check for compiler boilerplate output or warnings with
272		# the simple compiler test code.
273		AC_DEFUN([_LT_COMPILER_BOILERPLATE],
274		[AC_REQUIRE([LT_AC_PROG_SED])dnl
275		ac_outfile=conftest.$ac_objext
276		echo "$lt_simple_compile_test_code" >conftest.$ac_ext
277		eval "$ac_compile" 2>&1 >/dev/null \| $SED '/^$/d; /^ *+/d' >conftest.err
278		_lt_compiler_boilerplate=`cat conftest.err`
279		$rm conftest*
280		])# _LT_COMPILER_BOILERPLATE
281
282
283		# _LT_LINKER_BOILERPLATE
284		# ----------------------
285		# Check for linker boilerplate output or warnings with
286		# the simple link test code.
287		AC_DEFUN([_LT_LINKER_BOILERPLATE],
288		[AC_REQUIRE([LT_AC_PROG_SED])dnl
289		ac_outfile=conftest.$ac_objext
290		echo "$lt_simple_link_test_code" >conftest.$ac_ext
291		eval "$ac_link" 2>&1 >/dev/null \| $SED '/^$/d; /^ *+/d' >conftest.err
292		_lt_linker_boilerplate=`cat conftest.err`
293		$rm -r conftest*
294		])# _LT_LINKER_BOILERPLATE
295
296		# _LT_REQUIRED_DARWIN_CHECKS
297		# --------------------------
298		# Check for some things on darwin
299		AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS],[
300		case $host_os in
301		rhapsody* \| darwin*)
302		AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
303		AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
304
305		AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
306		[lt_cv_apple_cc_single_mod=no
307		if test -z "${LT_MULTI_MODULE}"; then
308		# By default we will add the -single_module flag. You can override
309		# by either setting the environment variable LT_MULTI_MODULE
310		# non-empty at configure time, or by adding -multi_module to the
311		# link flags.
312		echo "int foo(void){return 1;}" > conftest.c
313		$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
314		-dynamiclib ${wl}-single_module conftest.c
315		if test -f libconftest.dylib; then
316		lt_cv_apple_cc_single_mod=yes
317		rm -rf libconftest.dylib*
318		fi
319		rm conftest.c
320		fi])
321		AC_CACHE_CHECK([for -exported_symbols_list linker flag],
322		[lt_cv_ld_exported_symbols_list],
323		[lt_cv_ld_exported_symbols_list=no
324		save_LDFLAGS=$LDFLAGS
325		echo "_main" > conftest.sym
326		LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
327		AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
328		[lt_cv_ld_exported_symbols_list=yes],
329		[lt_cv_ld_exported_symbols_list=no])
330		LDFLAGS="$save_LDFLAGS"
331		])
332		case $host_os in
333		rhapsody* \| darwin1.[[0123]])
334		_lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
335		darwin1.*)
336		_lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
337		darwin*)
338		# if running on 10.5 or later, the deployment target defaults
339		# to the OS version, if on x86, and 10.4, the deployment
340		# target defaults to 10.4. Don't you love it?
341		case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
342		10.0,86-darwin8\|10.0,-darwin[[91]]*)
343		_lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
344		10.[[012]]*)
345		_lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
346		10.*)
347		_lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
348		esac
349		;;
350		esac
351		if test "$lt_cv_apple_cc_single_mod" = "yes"; then
352		_lt_dar_single_mod='$single_module'
353		fi
354		if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
355		_lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
356		else
357		_lt_dar_export_syms="~$NMEDIT -s \$output_objdir/\${libname}-symbols.expsym \${lib}"
358		fi
359		if test "$DSYMUTIL" != ":"; then
360		_lt_dsymutil="~$DSYMUTIL \$lib \|\| :"
361		else
362		_lt_dsymutil=
363		fi
364		;;
365		esac
366		])
367
368		# _LT_AC_SYS_LIBPATH_AIX
369		# ----------------------
370		# Links a minimal program and checks the executable
371		# for the system default hardcoded library path. In most cases,
372		# this is /usr/lib:/lib, but when the MPI compilers are used
373		# the location of the communication and MPI libs are included too.
374		# If we don't find anything, use the default library path according
375		# to the aix ld manual.
376		AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX],
377		[AC_REQUIRE([LT_AC_PROG_SED])dnl
378		AC_LINK_IFELSE(AC_LANG_PROGRAM,[
379		lt_aix_libpath_sed='
380		/Import File Strings/,/^$/ {
381		/^0/ {
382		s/^0 $.$$/\1/
383		p
384		}
385		}'
386		aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null \| $SED -n -e "$lt_aix_libpath_sed"`
387		# Check for a 64-bit object if we didn't find anything.
388		if test -z "$aix_libpath"; then
389		aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null \| $SED -n -e "$lt_aix_libpath_sed"`
390		fi],[])
391		if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
392		])# _LT_AC_SYS_LIBPATH_AIX
393
394
395		# _LT_AC_SHELL_INIT(ARG)
396		# ----------------------
397		AC_DEFUN([_LT_AC_SHELL_INIT],
398		[ifdef([AC_DIVERSION_NOTICE],
399		[AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
400		[AC_DIVERT_PUSH(NOTICE)])
401		$1
402		AC_DIVERT_POP
403		])# _LT_AC_SHELL_INIT
404
405
406		# _LT_AC_PROG_ECHO_BACKSLASH
407		# --------------------------
408		# Add some code to the start of the generated configure script which
409		# will find an echo command which doesn't interpret backslashes.
410		AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
411		[_LT_AC_SHELL_INIT([
412		# Check that we are running under the correct shell.
413		SHELL=${CONFIG_SHELL-/bin/sh}
414
415		case X$ECHO in
416		X*--fallback-echo)
417		# Remove one level of quotation (which was required for Make).
418		ECHO=`echo "$ECHO" \| sed 's,\\\\\[$]\\[$]0,'[$]0','`
419		;;
420		esac
421
422		echo=${ECHO-echo}
423		if test "X[$]1" = X--no-reexec; then
424		# Discard the --no-reexec flag, and continue.
425		shift
426		elif test "X[$]1" = X--fallback-echo; then
427		# Avoid inline document here, it may be left over
428		:
429		elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
430		# Yippee, $echo works!
431		:
432		else
433		# Restart under the correct shell.
434		exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
435		fi
436
437		if test "X[$]1" = X--fallback-echo; then
438		# used as fallback echo
439		shift
440		cat <<EOF
441		[$]*
442		EOF
443		exit 0
444		fi
445
446		# The HP-UX ksh and POSIX shell print the target directory to stdout
447		# if CDPATH is set.
448		(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
449
450		if test -z "$ECHO"; then
451		if test "X${echo_test_string+set}" != Xset; then
452		# find a string as large as possible, as long as the shell can cope with it
453		for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
454		# expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
455		if (echo_test_string=`eval $cmd`) 2>/dev/null &&
456		echo_test_string=`eval $cmd` &&
457		(test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
458		then
459		break
460		fi
461		done
462		fi
463
464		if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
465		echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
466		test "X$echo_testing_string" = "X$echo_test_string"; then
467		:
468		else
469		# The Solaris, AIX, and Digital Unix default echo programs unquote
470		# backslashes. This makes it impossible to quote backslashes using
471		# echo "$something" \| sed 's/\\/\\\\/g'
472		#
473		# So, first we look for a working echo in the user's PATH.
474
475		lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
476		for dir in $PATH /usr/ucb; do
477		IFS="$lt_save_ifs"
478		if (test -f $dir/echo \|\| test -f $dir/echo$ac_exeext) &&
479		test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
480		echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
481		test "X$echo_testing_string" = "X$echo_test_string"; then
482		echo="$dir/echo"
483		break
484		fi
485		done
486		IFS="$lt_save_ifs"
487
488		if test "X$echo" = Xecho; then
489		# We didn't find a better echo, so look for alternatives.
490		if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
491		echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
492		test "X$echo_testing_string" = "X$echo_test_string"; then
493		# This shell has a builtin print -r that does the trick.
494		echo='print -r'
495		elif (test -f /bin/ksh \|\| test -f /bin/ksh$ac_exeext) &&
496		test "X$CONFIG_SHELL" != X/bin/ksh; then
497		# If we have ksh, try running configure again with it.
498		ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
499		export ORIGINAL_CONFIG_SHELL
500		CONFIG_SHELL=/bin/ksh
501		export CONFIG_SHELL
502		exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
503		else
504		# Try using printf.
505		echo='printf %s\n'
506		if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
507		echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
508		test "X$echo_testing_string" = "X$echo_test_string"; then
509		# Cool, printf works
510		:
511		elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
512		test "X$echo_testing_string" = 'X\t' &&
513		echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
514		test "X$echo_testing_string" = "X$echo_test_string"; then
515		CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
516		export CONFIG_SHELL
517		SHELL="$CONFIG_SHELL"
518		export SHELL
519		echo="$CONFIG_SHELL [$]0 --fallback-echo"
520		elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
521		test "X$echo_testing_string" = 'X\t' &&
522		echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
523		test "X$echo_testing_string" = "X$echo_test_string"; then
524		echo="$CONFIG_SHELL [$]0 --fallback-echo"
525		else
526		# maybe with a smaller string...
527		prev=:
528
529		for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
530		if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
531		then
532		break
533		fi
534		prev="$cmd"
535		done
536
537		if test "$prev" != 'sed 50q "[$]0"'; then
538		echo_test_string=`eval $prev`
539		export echo_test_string
540		exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
541		else
542		# Oops. We lost completely, so just stick with echo.
543		echo=echo
544		fi
545		fi
546		fi
547		fi
548		fi
549		fi
550
551		# Copy echo and quote the copy suitably for passing to libtool from
552		# the Makefile, instead of quoting the original, which is used later.
553		ECHO=$echo
554		if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
555		ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
556		fi
557
558		AC_SUBST(ECHO)
559		])])# _LT_AC_PROG_ECHO_BACKSLASH
560
561
562		# _LT_AC_LOCK
563		# -----------
564		AC_DEFUN([_LT_AC_LOCK],
565		[AC_ARG_ENABLE([libtool-lock],
566		[AC_HELP_STRING([--disable-libtool-lock],
567		[avoid locking (might break parallel builds)])])
568		test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
569
570		# Some flags need to be propagated to the compiler or linker for good
571		# libtool support.
572		case $host in
573		ia64--hpux)
574		# Find out which ABI we are using.
575		echo 'int i;' > conftest.$ac_ext
576		if AC_TRY_EVAL(ac_compile); then
577		case `/usr/bin/file conftest.$ac_objext` in
578		ELF-32)
579		HPUX_IA64_MODE="32"
580		;;
581		ELF-64)
582		HPUX_IA64_MODE="64"
583		;;
584		esac
585		fi
586		rm -rf conftest*
587		;;
588		--irix6*)
589		# Find out which ABI we are using.
590		echo '[#]line __oline__ "configure"' > conftest.$ac_ext
591		if AC_TRY_EVAL(ac_compile); then
592		if test "$lt_cv_prog_gnu_ld" = yes; then
593		case `/usr/bin/file conftest.$ac_objext` in
594		32-bit)
595		LD="${LD-ld} -melf32bsmip"
596		;;
597		N32)
598		LD="${LD-ld} -melf32bmipn32"
599		;;
600		64-bit)
601		LD="${LD-ld} -melf64bmip"
602		;;
603		esac
604		else
605		case `/usr/bin/file conftest.$ac_objext` in
606		32-bit)
607		LD="${LD-ld} -32"
608		;;
609		N32)
610		LD="${LD-ld} -n32"
611		;;
612		64-bit)
613		LD="${LD-ld} -64"
614		;;
615		esac
616		fi
617		fi
618		rm -rf conftest*
619		;;
620
621		x86_64-kfreebsd-gnu\|x86_64-linux\|ppc-linux\|powerpc-linux\| \
622		s390-linux\|sparc-linux)
623		# Find out which ABI we are using.
624		echo 'int i;' > conftest.$ac_ext
625		if AC_TRY_EVAL(ac_compile); then
626		case `/usr/bin/file conftest.o` in
627		32-bit)
628		case $host in
629		x86_64-kfreebsd-gnu)
630		LD="${LD-ld} -m elf_i386_fbsd"
631		;;
632		x86_64-linux)
633		LD="${LD-ld} -m elf_i386"
634		;;
635		ppc64-linux\|powerpc64-linux)
636		LD="${LD-ld} -m elf32ppclinux"
637		;;
638		s390x-linux)
639		LD="${LD-ld} -m elf_s390"
640		;;
641		sparc64-linux)
642		LD="${LD-ld} -m elf32_sparc"
643		;;
644		esac
645		;;
646		64-bit)
647		case $host in
648		x86_64-kfreebsd-gnu)
649		LD="${LD-ld} -m elf_x86_64_fbsd"
650		;;
651		x86_64-linux)
652		LD="${LD-ld} -m elf_x86_64"
653		;;
654		ppc-linux\|powerpc-linux)
655		LD="${LD-ld} -m elf64ppc"
656		;;
657		s390-linux*)
658		LD="${LD-ld} -m elf64_s390"
659		;;
660		sparc-linux*)
661		LD="${LD-ld} -m elf64_sparc"
662		;;
663		esac
664		;;
665		esac
666		fi
667		rm -rf conftest*
668		;;
669
670		--sco3.2v5*)
671		# On SCO OpenServer 5, we need -belf to get full-featured binaries.
672		SAVE_CFLAGS="$CFLAGS"
673		CFLAGS="$CFLAGS -belf"
674		AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
675		[AC_LANG_PUSH(C)
676		AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
677		AC_LANG_POP])
678		if test x"$lt_cv_cc_needs_belf" != x"yes"; then
679		# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
680		CFLAGS="$SAVE_CFLAGS"
681		fi
682		;;
683		sparc-solaris*)
684		# Find out which ABI we are using.
685		echo 'int i;' > conftest.$ac_ext
686		if AC_TRY_EVAL(ac_compile); then
687		case `/usr/bin/file conftest.o` in
688		64-bit)
689		case $lt_cv_prog_gnu_ld in
690		yes*) LD="${LD-ld} -m elf64_sparc" ;;
691		*)
692		if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
693		LD="${LD-ld} -64"
694		fi
695		;;
696		esac
697		;;
698		esac
699		fi
700		rm -rf conftest*
701		;;
702
703		AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
704		[--cygwin* \| --mingw* \| --pw32*)
705		AC_CHECK_TOOL(DLLTOOL, dlltool, false)
706		AC_CHECK_TOOL(AS, as, false)
707		AC_CHECK_TOOL(OBJDUMP, objdump, false)
708		;;
709		])
710		esac
711
712		need_locks="$enable_libtool_lock"
713
714		])# _LT_AC_LOCK
715
716
717		# AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
718		# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
719		# ----------------------------------------------------------------
720		# Check whether the given compiler option works
721		AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION],
722		[AC_REQUIRE([LT_AC_PROG_SED])
723		AC_CACHE_CHECK([$1], [$2],
724		[$2=no
725		ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
726		echo "$lt_simple_compile_test_code" > conftest.$ac_ext
727		lt_compiler_flag="$3"
728		# Insert the option either (1) after the last *FLAGS variable, or
729		# (2) before a word containing "conftest.", or (3) at the end.
730		# Note that $ac_compile itself does not contain backslashes and begins
731		# with a dollar sign (not a hyphen), so the echo should work correctly.
732		# The option is referenced via a variable to avoid confusing sed.
733		lt_compile=`echo "$ac_compile" \| $SED \
734		-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
735		-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
736		-e 's:$: $lt_compiler_flag:'`
737		(eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
738		(eval "$lt_compile" 2>conftest.err)
739		ac_status=$?
740		cat conftest.err >&AS_MESSAGE_LOG_FD
741		echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
742		if (exit $ac_status) && test -s "$ac_outfile"; then
743		# The compiler can only warn and ignore the option if not recognized
744		# So say no if there are warnings other than the usual output.
745		$echo "X$_lt_compiler_boilerplate" \| $Xsed -e '/^$/d' >conftest.exp
746		$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
747		if test ! -s conftest.er2 \|\| diff conftest.exp conftest.er2 >/dev/null; then
748		$2=yes
749		fi
750		fi
751		$rm conftest*
752		])
753
754		if test x"[$]$2" = xyes; then
755		ifelse([$5], , :, [$5])
756		else
757		ifelse([$6], , :, [$6])
758		fi
759		])# AC_LIBTOOL_COMPILER_OPTION
760
761
762		# AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
763		# [ACTION-SUCCESS], [ACTION-FAILURE])
764		# ------------------------------------------------------------
765		# Check whether the given compiler option works
766		AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],
767		[AC_REQUIRE([LT_AC_PROG_SED])dnl
768		AC_CACHE_CHECK([$1], [$2],
769		[$2=no
770		save_LDFLAGS="$LDFLAGS"
771		LDFLAGS="$LDFLAGS $3"
772		echo "$lt_simple_link_test_code" > conftest.$ac_ext
773		if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
774		# The linker can only warn and ignore the option if not recognized
775		# So say no if there are warnings
776		if test -s conftest.err; then
777		# Append any errors to the config.log.
778		cat conftest.err 1>&AS_MESSAGE_LOG_FD
779		$echo "X$_lt_linker_boilerplate" \| $Xsed -e '/^$/d' > conftest.exp
780		$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
781		if diff conftest.exp conftest.er2 >/dev/null; then
782		$2=yes
783		fi
784		else
785		$2=yes
786		fi
787		fi
788		$rm -r conftest*
789		LDFLAGS="$save_LDFLAGS"
790		])
791
792		if test x"[$]$2" = xyes; then
793		ifelse([$4], , :, [$4])
794		else
795		ifelse([$5], , :, [$5])
796		fi
797		])# AC_LIBTOOL_LINKER_OPTION
798
799
800		# AC_LIBTOOL_SYS_MAX_CMD_LEN
801		# --------------------------
802		AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN],
803		[# find the maximum length of command line arguments
804		AC_MSG_CHECKING([the maximum length of command line arguments])
805		AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
806		i=0
807		teststring="ABCD"
808
809		case $build_os in
810		msdosdjgpp*)
811		# On DJGPP, this test can blow up pretty badly due to problems in libc
812		# (any single argument exceeding 2000 bytes causes a buffer overrun
813		# during glob expansion). Even if it were fixed, the result of this
814		# check would be larger than it should be.
815		lt_cv_sys_max_cmd_len=12288; # 12K is about right
816		;;
817
818		gnu*)
819		# Under GNU Hurd, this test is not required because there is
820		# no limit to the length of command line arguments.
821		# Libtool will interpret -1 as no limit whatsoever
822		lt_cv_sys_max_cmd_len=-1;
823		;;
824
825		cygwin* \| mingw*)
826		# On Win9x/ME, this test blows up -- it succeeds, but takes
827		# about 5 minutes as the teststring grows exponentially.
828		# Worse, since 9x/ME are not pre-emptively multitasking,
829		# you end up with a "frozen" computer, even though with patience
830		# the test eventually succeeds (with a max line length of 256k).
831		# Instead, let's just punt: use the minimum linelength reported by
832		# all of the supported platforms: 8192 (on NT/2K/XP).
833		lt_cv_sys_max_cmd_len=8192;
834		;;
835
836		amigaos*)
837		# On AmigaOS with pdksh, this test takes hours, literally.
838		# So we just punt and use a minimum line length of 8192.
839		lt_cv_sys_max_cmd_len=8192;
840		;;
841
842		netbsd* \| freebsd* \| openbsd* \| darwin* \| dragonfly*)
843		# This has been around since 386BSD, at least. Likely further.
844		if test -x /sbin/sysctl; then
845		lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
846		elif test -x /usr/sbin/sysctl; then
847		lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
848		else
849		lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
850		fi
851		# And add a safety zone
852		lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
853		lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
854		;;
855
856		interix*)
857		# We know the value 262144 and hardcode it with a safety zone (like BSD)
858		lt_cv_sys_max_cmd_len=196608
859		;;
860
861		osf*)
862		# Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
863		# due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
864		# nice to cause kernel panics so lets avoid the loop below.
865		# First set a reasonable default.
866		lt_cv_sys_max_cmd_len=16384
867		#
868		if test -x /sbin/sysconfig; then
869		case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
870		1) lt_cv_sys_max_cmd_len=-1 ;;
871		esac
872		fi
873		;;
874		sco3.2v5*)
875		lt_cv_sys_max_cmd_len=102400
876		;;
877		sysv5* \| sco5v6* \| sysv4.2uw2*)
878		kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
879		if test -n "$kargmax"; then
880		lt_cv_sys_max_cmd_len=`echo $kargmax \| sed 's/.*[[ ]]//'`
881		else
882		lt_cv_sys_max_cmd_len=32768
883		fi
884		;;
885		*)
886		lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
887		if test -n "$lt_cv_sys_max_cmd_len"; then
888		lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
889		lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
890		else
891		SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
892		while (test "X"`$SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \
893		= "XX$teststring") >/dev/null 2>&1 &&
894		new_result=`expr "X$teststring" : ".*" 2>&1` &&
895		lt_cv_sys_max_cmd_len=$new_result &&
896		test $i != 17 # 1/2 MB should be enough
897		do
898		i=`expr $i + 1`
899		teststring=$teststring$teststring
900		done
901		teststring=
902		# Add a significant safety factor because C++ compilers can tack on massive
903		# amounts of additional arguments before passing them to the linker.
904		# It appears as though 1/2 is a usable value.
905		lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
906		fi
907		;;
908		esac
909		])
910		if test -n $lt_cv_sys_max_cmd_len ; then
911		AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
912		else
913		AC_MSG_RESULT(none)
914		fi
915		])# AC_LIBTOOL_SYS_MAX_CMD_LEN
916
917
918		# _LT_AC_CHECK_DLFCN
919		# ------------------
920		AC_DEFUN([_LT_AC_CHECK_DLFCN],
921		[AC_CHECK_HEADERS(dlfcn.h)dnl
922		])# _LT_AC_CHECK_DLFCN
923
924
925		# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
926		# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
927		# ---------------------------------------------------------------------
928		AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
929		[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
930		if test "$cross_compiling" = yes; then :
931		[$4]
932		else
933		lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
934		lt_status=$lt_dlunknown
935		cat > conftest.$ac_ext <<EOF
936		[#line __oline__ "configure"
937		#include "confdefs.h"
938
939		#if HAVE_DLFCN_H
940		#include <dlfcn.h>
941		#endif
942
943		#include <stdio.h>
944
945		#ifdef RTLD_GLOBAL
946		# define LT_DLGLOBAL RTLD_GLOBAL
947		#else
948		# ifdef DL_GLOBAL
949		# define LT_DLGLOBAL DL_GLOBAL
950		# else
951		# define LT_DLGLOBAL 0
952		# endif
953		#endif
954
955		/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
956		find out it does not work in some platform. */
957		#ifndef LT_DLLAZY_OR_NOW
958		# ifdef RTLD_LAZY
959		# define LT_DLLAZY_OR_NOW RTLD_LAZY
960		# else
961		# ifdef DL_LAZY
962		# define LT_DLLAZY_OR_NOW DL_LAZY
963		# else
964		# ifdef RTLD_NOW
965		# define LT_DLLAZY_OR_NOW RTLD_NOW
966		# else
967		# ifdef DL_NOW
968		# define LT_DLLAZY_OR_NOW DL_NOW
969		# else
970		# define LT_DLLAZY_OR_NOW 0
971		# endif
972		# endif
973		# endif
974		# endif
975		#endif
976
977		#ifdef __cplusplus
978		extern "C" void exit (int);
979		#endif
980
981		void fnord() { int i=42;}
982		int main ()
983		{
984		void *self = dlopen (0, LT_DLGLOBAL\|LT_DLLAZY_OR_NOW);
985		int status = $lt_dlunknown;
986
987		if (self)
988		{
989		if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
990		else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
991		/* dlclose (self); */
992		}
993		else
994		puts (dlerror ());
995
996		exit (status);
997		}]
998		EOF
999		if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
1000		(./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
1001		lt_status=$?
1002		case x$lt_status in
1003		x$lt_dlno_uscore) $1 ;;
1004		x$lt_dlneed_uscore) $2 ;;
1005		x$lt_dlunknown\|x*) $3 ;;
1006		esac
1007		else :
1008		# compilation failed
1009		$3
1010		fi
1011		fi
1012		rm -fr conftest*
1013		])# _LT_AC_TRY_DLOPEN_SELF
1014
1015
1016		# AC_LIBTOOL_DLOPEN_SELF
1017		# ----------------------
1018		AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
1019		[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
1020		if test "x$enable_dlopen" != xyes; then
1021		enable_dlopen=unknown
1022		enable_dlopen_self=unknown
1023		enable_dlopen_self_static=unknown
1024		else
1025		lt_cv_dlopen=no
1026		lt_cv_dlopen_libs=
1027
1028		case $host_os in
1029		beos*)
1030		lt_cv_dlopen="load_add_on"
1031		lt_cv_dlopen_libs=
1032		lt_cv_dlopen_self=yes
1033		;;
1034
1035		mingw* \| pw32*)
1036		lt_cv_dlopen="LoadLibrary"
1037		lt_cv_dlopen_libs=
1038		;;
1039
1040		cygwin*)
1041		lt_cv_dlopen="dlopen"
1042		lt_cv_dlopen_libs=
1043		;;
1044
1045		darwin*)
1046		# if libdl is installed we need to link against it
1047		AC_CHECK_LIB([dl], [dlopen],
1048		[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
1049		lt_cv_dlopen="dyld"
1050		lt_cv_dlopen_libs=
1051		lt_cv_dlopen_self=yes
1052		])
1053		;;
1054
1055		*)
1056		AC_CHECK_FUNC([shl_load],
1057		[lt_cv_dlopen="shl_load"],
1058		[AC_CHECK_LIB([dld], [shl_load],
1059		[lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
1060		[AC_CHECK_FUNC([dlopen],
1061		[lt_cv_dlopen="dlopen"],
1062		[AC_CHECK_LIB([dl], [dlopen],
1063		[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
1064		[AC_CHECK_LIB([svld], [dlopen],
1065		[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
1066		[AC_CHECK_LIB([dld], [dld_link],
1067		[lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
1068		])
1069		])
1070		])
1071		])
1072		])
1073		;;
1074		esac
1075
1076		if test "x$lt_cv_dlopen" != xno; then
1077		enable_dlopen=yes
1078		else
1079		enable_dlopen=no
1080		fi
1081
1082		case $lt_cv_dlopen in
1083		dlopen)
1084		save_CPPFLAGS="$CPPFLAGS"
1085		test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
1086
1087		save_LDFLAGS="$LDFLAGS"
1088		wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
1089
1090		save_LIBS="$LIBS"
1091		LIBS="$lt_cv_dlopen_libs $LIBS"
1092
1093		AC_CACHE_CHECK([whether a program can dlopen itself],
1094		lt_cv_dlopen_self, [dnl
1095		_LT_AC_TRY_DLOPEN_SELF(
1096		lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
1097		lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
1098		])
1099
1100		if test "x$lt_cv_dlopen_self" = xyes; then
1101		wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
1102		AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
1103		lt_cv_dlopen_self_static, [dnl
1104		_LT_AC_TRY_DLOPEN_SELF(
1105		lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
1106		lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
1107		])
1108		fi
1109
1110		CPPFLAGS="$save_CPPFLAGS"
1111		LDFLAGS="$save_LDFLAGS"
1112		LIBS="$save_LIBS"
1113		;;
1114		esac
1115
1116		case $lt_cv_dlopen_self in
1117		yes\|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
1118		*) enable_dlopen_self=unknown ;;
1119		esac
1120
1121		case $lt_cv_dlopen_self_static in
1122		yes\|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
1123		*) enable_dlopen_self_static=unknown ;;
1124		esac
1125		fi
1126		])# AC_LIBTOOL_DLOPEN_SELF
1127
1128
1129		# AC_LIBTOOL_PROG_CC_C_O([TAGNAME])
1130		# ---------------------------------
1131		# Check to see if options -c and -o are simultaneously supported by compiler
1132		AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O],
1133		[AC_REQUIRE([LT_AC_PROG_SED])dnl
1134		AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
1135		AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
1136		[_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
1137		[_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
1138		$rm -r conftest 2>/dev/null
1139		mkdir conftest
1140		cd conftest
1141		mkdir out
1142		echo "$lt_simple_compile_test_code" > conftest.$ac_ext
1143
1144		lt_compiler_flag="-o out/conftest2.$ac_objext"
1145		# Insert the option either (1) after the last *FLAGS variable, or
1146		# (2) before a word containing "conftest.", or (3) at the end.
1147		# Note that $ac_compile itself does not contain backslashes and begins
1148		# with a dollar sign (not a hyphen), so the echo should work correctly.
1149		lt_compile=`echo "$ac_compile" \| $SED \
1150		-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
1151		-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1152		-e 's:$: $lt_compiler_flag:'`
1153		(eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1154		(eval "$lt_compile" 2>out/conftest.err)
1155		ac_status=$?
1156		cat out/conftest.err >&AS_MESSAGE_LOG_FD
1157		echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1158		if (exit $ac_status) && test -s out/conftest2.$ac_objext
1159		then
1160		# The compiler can only warn and ignore the option if not recognized
1161		# So say no if there are warnings
1162		$echo "X$_lt_compiler_boilerplate" \| $Xsed -e '/^$/d' > out/conftest.exp
1163		$SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
1164		if test ! -s out/conftest.er2 \|\| diff out/conftest.exp out/conftest.er2 >/dev/null; then
1165		_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
1166		fi
1167		fi
1168		chmod u+w . 2>&AS_MESSAGE_LOG_FD
1169		$rm conftest*
1170		# SGI C++ compiler will create directory out/ii_files/ for
1171		# template instantiation
1172		test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
1173		$rm out/* && rmdir out
1174		cd ..
1175		rmdir conftest
1176		$rm conftest*
1177		])
1178		])# AC_LIBTOOL_PROG_CC_C_O
1179
1180
1181		# AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME])
1182		# -----------------------------------------
1183		# Check to see if we can do hard links to lock some files if needed
1184		AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS],
1185		[AC_REQUIRE([_LT_AC_LOCK])dnl
1186
1187		hard_links="nottested"
1188		if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
1189		# do not overwrite the value of need_locks provided by the user
1190		AC_MSG_CHECKING([if we can lock with hard links])
1191		hard_links=yes
1192		$rm conftest*
1193		ln conftest.a conftest.b 2>/dev/null && hard_links=no
1194		touch conftest.a
1195		ln conftest.a conftest.b 2>&5 \|\| hard_links=no
1196		ln conftest.a conftest.b 2>/dev/null && hard_links=no
1197		AC_MSG_RESULT([$hard_links])
1198		if test "$hard_links" = no; then
1199		AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
1200		need_locks=warn
1201		fi
1202		else
1203		need_locks=no
1204		fi
1205		])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS
1206
1207
1208		# AC_LIBTOOL_OBJDIR
1209		# -----------------
1210		AC_DEFUN([AC_LIBTOOL_OBJDIR],
1211		[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
1212		[rm -f .libs 2>/dev/null
1213		mkdir .libs 2>/dev/null
1214		if test -d .libs; then
1215		lt_cv_objdir=.libs
1216		else
1217		# MS-DOS does not allow filenames that begin with a dot.
1218		lt_cv_objdir=_libs
1219		fi
1220		rmdir .libs 2>/dev/null])
1221		objdir=$lt_cv_objdir
1222		])# AC_LIBTOOL_OBJDIR
1223
1224
1225		# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME])
1226		# ----------------------------------------------
1227		# Check hardcoding attributes.
1228		AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH],
1229		[AC_MSG_CHECKING([how to hardcode library paths into programs])
1230		_LT_AC_TAGVAR(hardcode_action, $1)=
1231		if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" \|\| \
1232		test -n "$_LT_AC_TAGVAR(runpath_var, $1)" \|\| \
1233		test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
1234
1235		# We can hardcode non-existant directories.
1236		if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no &&
1237		# If the only mechanism to avoid hardcoding is shlibpath_var, we
1238		# have to relink, otherwise we might link with an installed library
1239		# when we should be linking with a yet-to-be-installed one
1240		## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
1241		test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then
1242		# Linking always hardcodes the temporary library directory.
1243		_LT_AC_TAGVAR(hardcode_action, $1)=relink
1244		else
1245		# We can link without hardcoding, and we can hardcode nonexisting dirs.
1246		_LT_AC_TAGVAR(hardcode_action, $1)=immediate
1247		fi
1248		else
1249		# We cannot hardcode anything, or else we can only hardcode existing
1250		# directories.
1251		_LT_AC_TAGVAR(hardcode_action, $1)=unsupported
1252		fi
1253		AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)])
1254
1255		if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then
1256		# Fast installation is not supported
1257		enable_fast_install=no
1258		elif test "$shlibpath_overrides_runpath" = yes \|\|
1259		test "$enable_shared" = no; then
1260		# Fast installation is not necessary
1261		enable_fast_install=needless
1262		fi
1263		])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH
1264
1265
1266		# AC_LIBTOOL_SYS_LIB_STRIP
1267		# ------------------------
1268		AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP],
1269		[striplib=
1270		old_striplib=
1271		AC_MSG_CHECKING([whether stripping libraries is possible])
1272		if test -n "$STRIP" && $STRIP -V 2>&1 \| grep "GNU strip" >/dev/null; then
1273		test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
1274		test -z "$striplib" && striplib="$STRIP --strip-unneeded"
1275		AC_MSG_RESULT([yes])
1276		else
1277		# FIXME - insert some real tests, host_os isn't really good enough
1278		case $host_os in
1279		darwin*)
1280		if test -n "$STRIP" ; then
1281		striplib="$STRIP -x"
1282		old_striplib="$STRIP -S"
1283		AC_MSG_RESULT([yes])
1284		else
1285		AC_MSG_RESULT([no])
1286		fi
1287		;;
1288		*)
1289		AC_MSG_RESULT([no])
1290		;;
1291		esac
1292		fi
1293		])# AC_LIBTOOL_SYS_LIB_STRIP
1294
1295
1296		# AC_LIBTOOL_SYS_DYNAMIC_LINKER
1297		# -----------------------------
1298		# PORTME Fill in your ld.so characteristics
1299		AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER],
1300		[AC_REQUIRE([LT_AC_PROG_SED])dnl
1301		AC_MSG_CHECKING([dynamic linker characteristics])
1302		library_names_spec=
1303		libname_spec='lib$name'
1304		soname_spec=
1305		shrext_cmds=".so"
1306		postinstall_cmds=
1307		postuninstall_cmds=
1308		finish_cmds=
1309		finish_eval=
1310		shlibpath_var=
1311		shlibpath_overrides_runpath=unknown
1312		version_type=none
1313		dynamic_linker="$host_os ld.so"
1314		sys_lib_dlsearch_path_spec="/lib /usr/lib"
1315		m4_if($1,[],[
1316		if test "$GCC" = yes; then
1317		case $host_os in
1318		darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
1319		*) lt_awk_arg="/^libraries:/" ;;
1320		esac
1321		lt_search_path_spec=`$CC -print-search-dirs \| awk $lt_awk_arg \| $SED -e "s/^libraries://" -e "s,=/,/,g"`
1322		if echo "$lt_search_path_spec" \| grep ';' >/dev/null ; then
1323		# if the path contains ";" then we assume it to be the separator
1324		# otherwise default to the standard path separator (i.e. ":") - it is
1325		# assumed that no part of a normal pathname contains ";" but that should
1326		# okay in the real world where ";" in dirpaths is itself problematic.
1327		lt_search_path_spec=`echo "$lt_search_path_spec" \| $SED -e 's/;/ /g'`
1328		else
1329		lt_search_path_spec=`echo "$lt_search_path_spec" \| $SED -e "s/$PATH_SEPARATOR/ /g"`
1330		fi
1331		# Ok, now we have the path, separated by spaces, we can step through it
1332		# and add multilib dir if necessary.
1333		lt_tmp_lt_search_path_spec=
1334		lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
1335		for lt_sys_path in $lt_search_path_spec; do
1336		if test -d "$lt_sys_path/$lt_multi_os_dir"; then
1337		lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
1338		else
1339		test -d "$lt_sys_path" && \
1340		lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
1341		fi
1342		done
1343		lt_search_path_spec=`echo $lt_tmp_lt_search_path_spec \| awk '
1344		BEGIN {RS=" "; FS="/\|\n";} {
1345		lt_foo="";
1346		lt_count=0;
1347		for (lt_i = NF; lt_i > 0; lt_i--) {
1348		if ($lt_i != "" && $lt_i != ".") {
1349		if ($lt_i == "..") {
1350		lt_count++;
1351		} else {
1352		if (lt_count == 0) {
1353		lt_foo="/" $lt_i lt_foo;
1354		} else {
1355		lt_count--;
1356		}
1357		}
1358		}
1359		}
1360		if (lt_foo != "") { lt_freq[[lt_foo]]++; }
1361		if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
1362		}'`
1363		sys_lib_search_path_spec=`echo $lt_search_path_spec`
1364		else
1365		sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
1366		fi])
1367		need_lib_prefix=unknown
1368		hardcode_into_libs=no
1369
1370		# when you set need_version to no, make sure it does not cause -set_version
1371		# flags to be left without arguments
1372		need_version=unknown
1373
1374		case $host_os in
1375		aix3*)
1376		version_type=linux
1377		library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
1378		shlibpath_var=LIBPATH
1379
1380		# AIX 3 has no versioning support, so we append a major version to the name.
1381		soname_spec='${libname}${release}${shared_ext}$major'
1382		;;
1383
1384		aix[[4-9]]*)
1385		version_type=linux
1386		need_lib_prefix=no
1387		need_version=no
1388		hardcode_into_libs=yes
1389		if test "$host_cpu" = ia64; then
1390		# AIX 5 supports IA64
1391		library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
1392		shlibpath_var=LD_LIBRARY_PATH
1393		else
1394		# With GCC up to 2.95.x, collect2 would create an import file
1395		# for dependence libraries. The import file would start with
1396		# the line `#! .'. This would cause the generated library to
1397		# depend on `.', always an invalid library. This was fixed in
1398		# development snapshots of GCC prior to 3.0.
1399		case $host_os in
1400		aix4 \| aix4.[[01]] \| aix4.[[01]].*)
1401		if { echo '#if __GNUC__ > 2 \|\| (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
1402		echo ' yes '
1403		echo '#endif'; } \| ${CC} -E - \| grep yes > /dev/null; then
1404		:
1405		else
1406		can_build_shared=no
1407		fi
1408		;;
1409		esac
1410		# AIX (on Power*) has no versioning support, so currently we can not hardcode correct
1411		# soname into executable. Probably we can add versioning support to
1412		# collect2, so additional links can be useful in future.
1413		if test "$aix_use_runtimelinking" = yes; then
1414		# If using run time linking (on AIX 4.2 or later) use lib<name>.so
1415		# instead of lib<name>.a to let people know that these are not
1416		# typical AIX shared libraries.
1417		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1418		else
1419		# We preserve .a as extension for shared libraries through AIX4.2
1420		# and later when we are not doing run time linking.
1421		library_names_spec='${libname}${release}.a $libname.a'
1422		soname_spec='${libname}${release}${shared_ext}$major'
1423		fi
1424		shlibpath_var=LIBPATH
1425		fi
1426		;;
1427
1428		amigaos*)
1429		library_names_spec='$libname.ixlibrary $libname.a'
1430		# Create ${libname}_ixlibrary.a entries in /sys/libs.
1431		finish_eval='for lib in `ls $libdir/.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" \| $Xsed -e '\''s%^./$[[^/]]*$\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a \|\| exit 1; done'
1432		;;
1433
1434		beos*)
1435		library_names_spec='${libname}${shared_ext}'
1436		dynamic_linker="$host_os ld.so"
1437		shlibpath_var=LIBRARY_PATH
1438		;;
1439
1440		bsdi[[45]]*)
1441		version_type=linux
1442		need_version=no
1443		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1444		soname_spec='${libname}${release}${shared_ext}$major'
1445		finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
1446		shlibpath_var=LD_LIBRARY_PATH
1447		sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
1448		sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
1449		# the default ld.so.conf also contains /usr/contrib/lib and
1450		# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
1451		# libtool to hard-code these into programs
1452		;;
1453
1454		cygwin* \| mingw* \| pw32*)
1455		version_type=windows
1456		shrext_cmds=".dll"
1457		need_version=no
1458		need_lib_prefix=no
1459
1460		case $GCC,$host_os in
1461		yes,cygwin* \| yes,mingw* \| yes,pw32*)
1462		library_names_spec='$libname.dll.a'
1463		# DLL is installed to $(libdir)/../bin by postinstall_cmds
1464		postinstall_cmds='base_file=`basename \${file}`~
1465		dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
1466		dldir=$destdir/`dirname \$dlpath`~
1467		test -d \$dldir \|\| mkdir -p \$dldir~
1468		$install_prog $dir/$dlname \$dldir/$dlname~
1469		chmod a+x \$dldir/$dlname'
1470		postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
1471		dlpath=$dir/\$dldll~
1472		$rm \$dlpath'
1473		shlibpath_overrides_runpath=yes
1474
1475		case $host_os in
1476		cygwin*)
1477		# Cygwin DLLs use 'cyg' prefix rather than 'lib'
1478		soname_spec='`echo ${libname} \| sed -e 's/^lib/cyg/'``echo ${release} \| $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1479		sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
1480		;;
1481		mingw*)
1482		# MinGW DLLs use traditional 'lib' prefix
1483		soname_spec='${libname}`echo ${release} \| $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1484		sys_lib_search_path_spec=`$CC -print-search-dirs \| grep "^libraries:" \| $SED -e "s/^libraries://" -e "s,=/,/,g"`
1485		if echo "$sys_lib_search_path_spec" \| [grep ';[c-zC-Z]:/' >/dev/null]; then
1486		# It is most probably a Windows format PATH printed by
1487		# mingw gcc, but we are running on Cygwin. Gcc prints its search
1488		# path with ; separators, and with drive letters. We can handle the
1489		# drive letters (cygwin fileutils understands them), so leave them,
1490		# especially as we might pass files found there to a mingw objdump,
1491		# which wouldn't understand a cygwinified path. Ahh.
1492		sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" \| $SED -e 's/;/ /g'`
1493		else
1494		sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" \| $SED -e "s/$PATH_SEPARATOR/ /g"`
1495		fi
1496		;;
1497		pw32*)
1498		# pw32 DLLs use 'pw' prefix rather than 'lib'
1499		library_names_spec='`echo ${libname} \| sed -e 's/^lib/pw/'``echo ${release} \| $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1500		;;
1501		esac
1502		;;
1503
1504		*)
1505		library_names_spec='${libname}`echo ${release} \| $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
1506		;;
1507		esac
1508		dynamic_linker='Win32 ld.exe'
1509		# FIXME: first we should search . and the directory the executable is in
1510		shlibpath_var=PATH
1511		;;
1512
1513		darwin* \| rhapsody*)
1514		dynamic_linker="$host_os dyld"
1515		version_type=darwin
1516		need_lib_prefix=no
1517		need_version=no
1518		library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
1519		soname_spec='${libname}${release}${major}$shared_ext'
1520		shlibpath_overrides_runpath=yes
1521		shlibpath_var=DYLD_LIBRARY_PATH
1522		shrext_cmds='`test .$module = .yes && echo .so \|\| echo .dylib`'
1523		m4_if([$1], [],[
1524		sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
1525		sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
1526		;;
1527
1528		dgux*)
1529		version_type=linux
1530		need_lib_prefix=no
1531		need_version=no
1532		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
1533		soname_spec='${libname}${release}${shared_ext}$major'
1534		shlibpath_var=LD_LIBRARY_PATH
1535		;;
1536
1537		freebsd1*)
1538		dynamic_linker=no
1539		;;
1540
1541		freebsd* \| dragonfly*)
1542		# DragonFly does not have aout. When/if they implement a new
1543		# versioning mechanism, adjust this.
1544		if test -x /usr/bin/objformat; then
1545		objformat=`/usr/bin/objformat`
1546		else
1547		case $host_os in
1548		freebsd[[123]]*) objformat=aout ;;
1549		*) objformat=elf ;;
1550		esac
1551		fi
1552		version_type=freebsd-$objformat
1553		case $version_type in
1554		freebsd-elf*)
1555		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
1556		need_version=no
1557		need_lib_prefix=no
1558		;;
1559		freebsd-*)
1560		library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
1561		need_version=yes
1562		;;
1563		esac
1564		shlibpath_var=LD_LIBRARY_PATH
1565		case $host_os in
1566		freebsd2*)
1567		shlibpath_overrides_runpath=yes
1568		;;
1569		freebsd3.[[01]]* \| freebsdelf3.[[01]]*)
1570		shlibpath_overrides_runpath=yes
1571		hardcode_into_libs=yes
1572		;;
1573		freebsd3.[[2-9]]* \| freebsdelf3.[[2-9]]* \| \
1574		freebsd4.[[0-5]] \| freebsdelf4.[[0-5]] \| freebsd4.1.1 \| freebsdelf4.1.1)
1575		shlibpath_overrides_runpath=no
1576		hardcode_into_libs=yes
1577		;;
1578		*) # from 4.6 on, and DragonFly
1579		shlibpath_overrides_runpath=yes
1580		hardcode_into_libs=yes
1581		;;
1582		esac
1583		;;
1584
1585		gnu*)
1586		version_type=linux
1587		need_lib_prefix=no
1588		need_version=no
1589		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
1590		soname_spec='${libname}${release}${shared_ext}$major'
1591		shlibpath_var=LD_LIBRARY_PATH
1592		hardcode_into_libs=yes
1593		;;
1594
1595		hpux9* \| hpux10* \| hpux11*)
1596		# Give a soname corresponding to the major version so that dld.sl refuses to
1597		# link against other versions.
1598		version_type=sunos
1599		need_lib_prefix=no
1600		need_version=no
1601		case $host_cpu in
1602		ia64*)
1603		shrext_cmds='.so'
1604		hardcode_into_libs=yes
1605		dynamic_linker="$host_os dld.so"
1606		shlibpath_var=LD_LIBRARY_PATH
1607		shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
1608		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1609		soname_spec='${libname}${release}${shared_ext}$major'
1610		if test "X$HPUX_IA64_MODE" = X32; then
1611		sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
1612		else
1613		sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
1614		fi
1615		sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
1616		;;
1617		hppa64)
1618		shrext_cmds='.sl'
1619		hardcode_into_libs=yes
1620		dynamic_linker="$host_os dld.sl"
1621		shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
1622		shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
1623		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1624		soname_spec='${libname}${release}${shared_ext}$major'
1625		sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
1626		sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
1627		;;
1628		*)
1629		shrext_cmds='.sl'
1630		dynamic_linker="$host_os dld.sl"
1631		shlibpath_var=SHLIB_PATH
1632		shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
1633		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1634		soname_spec='${libname}${release}${shared_ext}$major'
1635		;;
1636		esac
1637		# HP-UX runs really slowly unless shared libraries are mode 555.
1638		postinstall_cmds='chmod 555 $lib'
1639		;;
1640
1641		interix[[3-9]]*)
1642		version_type=linux
1643		need_lib_prefix=no
1644		need_version=no
1645		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1646		soname_spec='${libname}${release}${shared_ext}$major'
1647		dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
1648		shlibpath_var=LD_LIBRARY_PATH
1649		shlibpath_overrides_runpath=no
1650		hardcode_into_libs=yes
1651		;;
1652
1653		irix5* \| irix6* \| nonstopux*)
1654		case $host_os in
1655		nonstopux*) version_type=nonstopux ;;
1656		*)
1657		if test "$lt_cv_prog_gnu_ld" = yes; then
1658		version_type=linux
1659		else
1660		version_type=irix
1661		fi ;;
1662		esac
1663		need_lib_prefix=no
1664		need_version=no
1665		soname_spec='${libname}${release}${shared_ext}$major'
1666		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
1667		case $host_os in
1668		irix5* \| nonstopux*)
1669		libsuff= shlibsuff=
1670		;;
1671		*)
1672		case $LD in # libtool.m4 will add one of these switches to LD
1673		-32\|"-32 "\|-melf32bsmip\|"-melf32bsmip ")
1674		libsuff= shlibsuff= libmagic=32-bit;;
1675		-n32\|"-n32 "\|-melf32bmipn32\|"-melf32bmipn32 ")
1676		libsuff=32 shlibsuff=N32 libmagic=N32;;
1677		-64\|"-64 "\|-melf64bmip\|"-melf64bmip ")
1678		libsuff=64 shlibsuff=64 libmagic=64-bit;;
1679		*) libsuff= shlibsuff= libmagic=never-match;;
1680		esac
1681		;;
1682		esac
1683		shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
1684		shlibpath_overrides_runpath=no
1685		sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
1686		sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
1687		hardcode_into_libs=yes
1688		;;
1689
1690		# No shared lib support for Linux oldld, aout, or coff.
1691		linuxoldld \| linuxaout \| linuxcoff)
1692		dynamic_linker=no
1693		;;
1694
1695		# This must be Linux ELF.
1696		linux* \| kbsd-gnu)
1697		version_type=linux
1698		need_lib_prefix=no
1699		need_version=no
1700		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1701		soname_spec='${libname}${release}${shared_ext}$major'
1702		finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
1703		shlibpath_var=LD_LIBRARY_PATH
1704		shlibpath_overrides_runpath=no
1705		# This implies no fast_install, which is unacceptable.
1706		# Some rework will be needed to allow for fast_install
1707		# before this can be enabled.
1708		hardcode_into_libs=yes
1709
1710		# Append ld.so.conf contents to the search path
1711		if test -f /etc/ld.so.conf; then
1712		lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf \| $SED -e 's/#.//;/^[ ]hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]$//;s/=[^= ] / /g;/^$/d' \| tr '\n' ' '`
1713		sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
1714		fi
1715
1716		# We used to test for /lib/ld.so.1 and disable shared libraries on
1717		# powerpc, because MkLinux only supported shared libraries with the
1718		# GNU dynamic linker. Since this was broken with cross compilers,
1719		# most powerpc-linux boxes support dynamic linking these days and
1720		# people can always --disable-shared, the test was removed, and we
1721		# assume the GNU/Linux dynamic linker is in use.
1722		dynamic_linker='GNU/Linux ld.so'
1723		;;
1724
1725		netbsdelf*-gnu)
1726		version_type=linux
1727		need_lib_prefix=no
1728		need_version=no
1729		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1730		soname_spec='${libname}${release}${shared_ext}$major'
1731		shlibpath_var=LD_LIBRARY_PATH
1732		shlibpath_overrides_runpath=no
1733		hardcode_into_libs=yes
1734		dynamic_linker='NetBSD ld.elf_so'
1735		;;
1736
1737		netbsd*)
1738		version_type=sunos
1739		need_lib_prefix=no
1740		need_version=no
1741		if echo __ELF__ \| $CC -E - \| grep __ELF__ >/dev/null; then
1742		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1743		finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
1744		dynamic_linker='NetBSD (a.out) ld.so'
1745		else
1746		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1747		soname_spec='${libname}${release}${shared_ext}$major'
1748		dynamic_linker='NetBSD ld.elf_so'
1749		fi
1750		shlibpath_var=LD_LIBRARY_PATH
1751		shlibpath_overrides_runpath=yes
1752		hardcode_into_libs=yes
1753		;;
1754
1755		newsos6)
1756		version_type=linux
1757		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1758		shlibpath_var=LD_LIBRARY_PATH
1759		shlibpath_overrides_runpath=yes
1760		;;
1761
1762		nto-qnx*)
1763		version_type=linux
1764		need_lib_prefix=no
1765		need_version=no
1766		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1767		soname_spec='${libname}${release}${shared_ext}$major'
1768		shlibpath_var=LD_LIBRARY_PATH
1769		shlibpath_overrides_runpath=yes
1770		;;
1771
1772		openbsd*)
1773		version_type=sunos
1774		sys_lib_dlsearch_path_spec="/usr/lib"
1775		need_lib_prefix=no
1776		# Some older versions of OpenBSD (3.3 at least) do need versioned libs.
1777		case $host_os in
1778		openbsd3.3 \| openbsd3.3.*) need_version=yes ;;
1779		*) need_version=no ;;
1780		esac
1781		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1782		finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
1783		shlibpath_var=LD_LIBRARY_PATH
1784		if test -z "`echo __ELF__ \| $CC -E - \| grep __ELF__`" \|\| test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
1785		case $host_os in
1786		openbsd2.[[89]] \| openbsd2.[[89]].*)
1787		shlibpath_overrides_runpath=no
1788		;;
1789		*)
1790		shlibpath_overrides_runpath=yes
1791		;;
1792		esac
1793		else
1794		shlibpath_overrides_runpath=yes
1795		fi
1796		;;
1797
1798		os2*)
1799		libname_spec='$name'
1800		shrext_cmds=".dll"
1801		need_lib_prefix=no
1802		library_names_spec='$libname${shared_ext} $libname.a'
1803		dynamic_linker='OS/2 ld.exe'
1804		shlibpath_var=LIBPATH
1805		;;
1806
1807		osf3* \| osf4* \| osf5*)
1808		version_type=osf
1809		need_lib_prefix=no
1810		need_version=no
1811		soname_spec='${libname}${release}${shared_ext}$major'
1812		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1813		shlibpath_var=LD_LIBRARY_PATH
1814		sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
1815		sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
1816		;;
1817
1818		rdos*)
1819		dynamic_linker=no
1820		;;
1821
1822		solaris*)
1823		version_type=linux
1824		need_lib_prefix=no
1825		need_version=no
1826		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1827		soname_spec='${libname}${release}${shared_ext}$major'
1828		shlibpath_var=LD_LIBRARY_PATH
1829		shlibpath_overrides_runpath=yes
1830		hardcode_into_libs=yes
1831		# ldd complains unless libraries are executable
1832		postinstall_cmds='chmod +x $lib'
1833		;;
1834
1835		sunos4*)
1836		version_type=sunos
1837		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1838		finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
1839		shlibpath_var=LD_LIBRARY_PATH
1840		shlibpath_overrides_runpath=yes
1841		if test "$with_gnu_ld" = yes; then
1842		need_lib_prefix=no
1843		fi
1844		need_version=yes
1845		;;
1846
1847		sysv4 \| sysv4.3*)
1848		version_type=linux
1849		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1850		soname_spec='${libname}${release}${shared_ext}$major'
1851		shlibpath_var=LD_LIBRARY_PATH
1852		case $host_vendor in
1853		sni)
1854		shlibpath_overrides_runpath=no
1855		need_lib_prefix=no
1856		export_dynamic_flag_spec='${wl}-Blargedynsym'
1857		runpath_var=LD_RUN_PATH
1858		;;
1859		siemens)
1860		need_lib_prefix=no
1861		;;
1862		motorola)
1863		need_lib_prefix=no
1864		need_version=no
1865		shlibpath_overrides_runpath=no
1866		sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
1867		;;
1868		esac
1869		;;
1870
1871		sysv4MP)
1872		if test -d /usr/nec ;then
1873		version_type=linux
1874		library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
1875		soname_spec='$libname${shared_ext}.$major'
1876		shlibpath_var=LD_LIBRARY_PATH
1877		fi
1878		;;
1879
1880		sysv5* \| sco3.2v5* \| sco5v6* \| unixware* \| OpenUNIX* \| sysv4uw2)
1881		version_type=freebsd-elf
1882		need_lib_prefix=no
1883		need_version=no
1884		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
1885		soname_spec='${libname}${release}${shared_ext}$major'
1886		shlibpath_var=LD_LIBRARY_PATH
1887		hardcode_into_libs=yes
1888		if test "$with_gnu_ld" = yes; then
1889		sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
1890		shlibpath_overrides_runpath=no
1891		else
1892		sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
1893		shlibpath_overrides_runpath=yes
1894		case $host_os in
1895		sco3.2v5*)
1896		sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
1897		;;
1898		esac
1899		fi
1900		sys_lib_dlsearch_path_spec='/usr/lib'
1901		;;
1902
1903		uts4*)
1904		version_type=linux
1905		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1906		soname_spec='${libname}${release}${shared_ext}$major'
1907		shlibpath_var=LD_LIBRARY_PATH
1908		;;
1909
1910		*)
1911		dynamic_linker=no
1912		;;
1913		esac
1914		AC_MSG_RESULT([$dynamic_linker])
1915		test "$dynamic_linker" = no && can_build_shared=no
1916
1917		AC_CACHE_VAL([lt_cv_sys_lib_search_path_spec],
1918		[lt_cv_sys_lib_search_path_spec="$sys_lib_search_path_spec"])
1919		sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
1920		AC_CACHE_VAL([lt_cv_sys_lib_dlsearch_path_spec],
1921		[lt_cv_sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec"])
1922		sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
1923
1924		variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
1925		if test "$GCC" = yes; then
1926		variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
1927		fi
1928		])# AC_LIBTOOL_SYS_DYNAMIC_LINKER
1929
1930
1931		# _LT_AC_TAGCONFIG
1932		# ----------------
1933		AC_DEFUN([_LT_AC_TAGCONFIG],
1934		[AC_REQUIRE([LT_AC_PROG_SED])dnl
1935		AC_ARG_WITH([tags],
1936		[AC_HELP_STRING([--with-tags@<:@=TAGS@:>@],
1937		[include additional configurations @<:@automatic@:>@])],
1938		[tagnames="$withval"])
1939
1940		if test -f "$ltmain" && test -n "$tagnames"; then
1941		if test ! -f "${ofile}"; then
1942		AC_MSG_WARN([output file `$ofile' does not exist])
1943		fi
1944
1945		if test -z "$LTCC"; then
1946		eval "`$SHELL ${ofile} --config \| grep '^LTCC='`"
1947		if test -z "$LTCC"; then
1948		AC_MSG_WARN([output file `$ofile' does not look like a libtool script])
1949		else
1950		AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile'])
1951		fi
1952		fi
1953		if test -z "$LTCFLAGS"; then
1954		eval "`$SHELL ${ofile} --config \| grep '^LTCFLAGS='`"
1955		fi
1956
1957		# Extract list of available tagged configurations in $ofile.
1958		# Note that this assumes the entire list is on one line.
1959		available_tags=`grep "^available_tags=" "${ofile}" \| $SED -e 's/available_tags=$.*$$/\1/' -e 's/\"//g'`
1960
1961		lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1962		for tagname in $tagnames; do
1963		IFS="$lt_save_ifs"
1964		# Check whether tagname contains only valid characters
1965		case `$echo "X$tagname" \| $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in
1966		"") ;;
1967		*) AC_MSG_ERROR([invalid tag name: $tagname])
1968		;;
1969		esac
1970
1971		if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
1972		then
1973		AC_MSG_ERROR([tag name \"$tagname\" already exists])
1974		fi
1975
1976		# Update the list of available tags.
1977		if test -n "$tagname"; then
1978		echo appending configuration tag \"$tagname\" to $ofile
1979
1980		case $tagname in
1981		CXX)
1982		if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
1983		( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) \|\|
1984		(test "X$CXX" != "Xg++"))) ; then
1985		AC_LIBTOOL_LANG_CXX_CONFIG
1986		else
1987		tagname=""
1988		fi
1989		;;
1990
1991		F77)
1992		if test -n "$F77" && test "X$F77" != "Xno"; then
1993		AC_LIBTOOL_LANG_F77_CONFIG
1994		else
1995		tagname=""
1996		fi
1997		;;
1998
1999		GCJ)
2000		if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
2001		AC_LIBTOOL_LANG_GCJ_CONFIG
2002		else
2003		tagname=""
2004		fi
2005		;;
2006
2007		RC)
2008		AC_LIBTOOL_LANG_RC_CONFIG
2009		;;
2010
2011		*)
2012		AC_MSG_ERROR([Unsupported tag name: $tagname])
2013		;;
2014		esac
2015
2016		# Append the new tag name to the list of available tags.
2017		if test -n "$tagname" ; then
2018		available_tags="$available_tags $tagname"
2019		fi
2020		fi
2021		done
2022		IFS="$lt_save_ifs"
2023
2024		# Now substitute the updated list of available tags.
2025		if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
2026		mv "${ofile}T" "$ofile"
2027		chmod +x "$ofile"
2028		else
2029		rm -f "${ofile}T"
2030		AC_MSG_ERROR([unable to update list of available tagged configurations.])
2031		fi
2032		fi
2033		])# _LT_AC_TAGCONFIG
2034
2035
2036		# AC_LIBTOOL_DLOPEN
2037		# -----------------
2038		# enable checks for dlopen support
2039		AC_DEFUN([AC_LIBTOOL_DLOPEN],
2040		[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])
2041		])# AC_LIBTOOL_DLOPEN
2042
2043
2044		# AC_LIBTOOL_WIN32_DLL
2045		# --------------------
2046		# declare package support for building win32 DLLs
2047		AC_DEFUN([AC_LIBTOOL_WIN32_DLL],
2048		[AC_BEFORE([$0], [AC_LIBTOOL_SETUP])
2049		])# AC_LIBTOOL_WIN32_DLL
2050
2051
2052		# AC_ENABLE_SHARED([DEFAULT])
2053		# ---------------------------
2054		# implement the --enable-shared flag
2055		# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
2056		AC_DEFUN([AC_ENABLE_SHARED],
2057		[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
2058		AC_ARG_ENABLE([shared],
2059		[AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
2060		[build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])],
2061		[p=${PACKAGE-default}
2062		case $enableval in
2063		yes) enable_shared=yes ;;
2064		no) enable_shared=no ;;
2065		*)
2066		enable_shared=no
2067		# Look at the argument we got. We use all the common list separators.
2068		lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2069		for pkg in $enableval; do
2070		IFS="$lt_save_ifs"
2071		if test "X$pkg" = "X$p"; then
2072		enable_shared=yes
2073		fi
2074		done
2075		IFS="$lt_save_ifs"
2076		;;
2077		esac],
2078		[enable_shared=]AC_ENABLE_SHARED_DEFAULT)
2079		])# AC_ENABLE_SHARED
2080
2081
2082		# AC_DISABLE_SHARED
2083		# -----------------
2084		# set the default shared flag to --disable-shared
2085		AC_DEFUN([AC_DISABLE_SHARED],
2086		[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2087		AC_ENABLE_SHARED(no)
2088		])# AC_DISABLE_SHARED
2089
2090
2091		# AC_ENABLE_STATIC([DEFAULT])
2092		# ---------------------------
2093		# implement the --enable-static flag
2094		# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
2095		AC_DEFUN([AC_ENABLE_STATIC],
2096		[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
2097		AC_ARG_ENABLE([static],
2098		[AC_HELP_STRING([--enable-static@<:@=PKGS@:>@],
2099		[build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])],
2100		[p=${PACKAGE-default}
2101		case $enableval in
2102		yes) enable_static=yes ;;
2103		no) enable_static=no ;;
2104		*)
2105		enable_static=no
2106		# Look at the argument we got. We use all the common list separators.
2107		lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2108		for pkg in $enableval; do
2109		IFS="$lt_save_ifs"
2110		if test "X$pkg" = "X$p"; then
2111		enable_static=yes
2112		fi
2113		done
2114		IFS="$lt_save_ifs"
2115		;;
2116		esac],
2117		[enable_static=]AC_ENABLE_STATIC_DEFAULT)
2118		])# AC_ENABLE_STATIC
2119
2120
2121		# AC_DISABLE_STATIC
2122		# -----------------
2123		# set the default static flag to --disable-static
2124		AC_DEFUN([AC_DISABLE_STATIC],
2125		[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2126		AC_ENABLE_STATIC(no)
2127		])# AC_DISABLE_STATIC
2128
2129
2130		# AC_ENABLE_FAST_INSTALL([DEFAULT])
2131		# ---------------------------------
2132		# implement the --enable-fast-install flag
2133		# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
2134		AC_DEFUN([AC_ENABLE_FAST_INSTALL],
2135		[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
2136		AC_ARG_ENABLE([fast-install],
2137		[AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
2138		[optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
2139		[p=${PACKAGE-default}
2140		case $enableval in
2141		yes) enable_fast_install=yes ;;
2142		no) enable_fast_install=no ;;
2143		*)
2144		enable_fast_install=no
2145		# Look at the argument we got. We use all the common list separators.
2146		lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2147		for pkg in $enableval; do
2148		IFS="$lt_save_ifs"
2149		if test "X$pkg" = "X$p"; then
2150		enable_fast_install=yes
2151		fi
2152		done
2153		IFS="$lt_save_ifs"
2154		;;
2155		esac],
2156		[enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT)
2157		])# AC_ENABLE_FAST_INSTALL
2158
2159
2160		# AC_DISABLE_FAST_INSTALL
2161		# -----------------------
2162		# set the default to --disable-fast-install
2163		AC_DEFUN([AC_DISABLE_FAST_INSTALL],
2164		[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2165		AC_ENABLE_FAST_INSTALL(no)
2166		])# AC_DISABLE_FAST_INSTALL
2167
2168
2169		# AC_LIBTOOL_PICMODE([MODE])
2170		# --------------------------
2171		# implement the --with-pic flag
2172		# MODE is either `yes' or `no'. If omitted, it defaults to `both'.
2173		AC_DEFUN([AC_LIBTOOL_PICMODE],
2174		[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2175		pic_mode=ifelse($#,1,$1,default)
2176		])# AC_LIBTOOL_PICMODE
2177
2178
2179		# AC_PROG_EGREP
2180		# -------------
2181		# This is predefined starting with Autoconf 2.54, so this conditional
2182		# definition can be removed once we require Autoconf 2.54 or later.
2183		m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP],
2184		[AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],
2185		[if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1
2186		then ac_cv_prog_egrep='grep -E'
2187		else ac_cv_prog_egrep='egrep'
2188		fi])
2189		EGREP=$ac_cv_prog_egrep
2190		AC_SUBST([EGREP])
2191		])])
2192
2193
2194		# AC_PATH_TOOL_PREFIX
2195		# -------------------
2196		# find a file program which can recognize shared library
2197		AC_DEFUN([AC_PATH_TOOL_PREFIX],
2198		[AC_REQUIRE([AC_PROG_EGREP])dnl
2199		AC_MSG_CHECKING([for $1])
2200		AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
2201		[case $MAGIC_CMD in
2202		[[\\/] \| ?:[\\/]])
2203		lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2204		;;
2205		*)
2206		lt_save_MAGIC_CMD="$MAGIC_CMD"
2207		lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2208		dnl $ac_dummy forces splitting on constant user-supplied paths.
2209		dnl POSIX.2 word splitting is done only on the output of word expansions,
2210		dnl not every word. This closes a longstanding sh security hole.
2211		ac_dummy="ifelse([$2], , $PATH, [$2])"
2212		for ac_dir in $ac_dummy; do
2213		IFS="$lt_save_ifs"
2214		test -z "$ac_dir" && ac_dir=.
2215		if test -f $ac_dir/$1; then
2216		lt_cv_path_MAGIC_CMD="$ac_dir/$1"
2217		if test -n "$file_magic_test_file"; then
2218		case $deplibs_check_method in
2219		"file_magic "*)
2220		file_magic_regex=`expr "$deplibs_check_method" : "file_magic $.*$"`
2221		MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2222		if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null \|
2223		$EGREP "$file_magic_regex" > /dev/null; then
2224		:
2225		else
2226		cat <<EOF 1>&2
2227
2228		*** Warning: the command libtool uses to detect shared libraries,
2229		*** $file_magic_cmd, produces output that libtool cannot recognize.
2230		*** The result is that libtool may fail to recognize shared libraries
2231		*** as such. This will affect the creation of libtool libraries that
2232		*** depend on shared libraries, but programs linked with such libtool
2233		*** libraries will work regardless of this problem. Nevertheless, you
2234		*** may want to report the problem to your system manager and/or to
2235		*** bug-libtool@gnu.org
2236
2237		EOF
2238		fi ;;
2239		esac
2240		fi
2241		break
2242		fi
2243		done
2244		IFS="$lt_save_ifs"
2245		MAGIC_CMD="$lt_save_MAGIC_CMD"
2246		;;
2247		esac])
2248		MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2249		if test -n "$MAGIC_CMD"; then
2250		AC_MSG_RESULT($MAGIC_CMD)
2251		else
2252		AC_MSG_RESULT(no)
2253		fi
2254		])# AC_PATH_TOOL_PREFIX
2255
2256
2257		# AC_PATH_MAGIC
2258		# -------------
2259		# find a file program which can recognize a shared library
2260		AC_DEFUN([AC_PATH_MAGIC],
2261		[AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
2262		if test -z "$lt_cv_path_MAGIC_CMD"; then
2263		if test -n "$ac_tool_prefix"; then
2264		AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
2265		else
2266		MAGIC_CMD=:
2267		fi
2268		fi
2269		])# AC_PATH_MAGIC
2270
2271
2272		# AC_PROG_LD
2273		# ----------
2274		# find the pathname to the GNU or non-GNU linker
2275		AC_DEFUN([AC_PROG_LD],
2276		[AC_ARG_WITH([gnu-ld],
2277		[AC_HELP_STRING([--with-gnu-ld],
2278		[assume the C compiler uses GNU ld @<:@default=no@:>@])],
2279		[test "$withval" = no \|\| with_gnu_ld=yes],
2280		[with_gnu_ld=no])
2281		AC_REQUIRE([LT_AC_PROG_SED])dnl
2282		AC_REQUIRE([AC_PROG_CC])dnl
2283		AC_REQUIRE([AC_CANONICAL_HOST])dnl
2284		AC_REQUIRE([AC_CANONICAL_BUILD])dnl
2285		ac_prog=ld
2286		if test "$GCC" = yes; then
2287		# Check if gcc -print-prog-name=ld gives a path.
2288		AC_MSG_CHECKING([for ld used by $CC])
2289		case $host in
2290		--mingw*)
2291		# gcc leaves a trailing carriage return which upsets mingw
2292		ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;
2293		*)
2294		ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
2295		esac
2296		case $ac_prog in
2297		# Accept absolute paths.
2298		[[\\/]]* \| ?:[[\\/]]*)
2299		re_direlt='/[[^/]][[^/]]*/\.\./'
2300		# Canonicalize the pathname of ld
2301		ac_prog=`echo $ac_prog\| $SED 's%\\\\%/%g'`
2302		while echo $ac_prog \| grep "$re_direlt" > /dev/null 2>&1; do
2303		ac_prog=`echo $ac_prog\| $SED "s%$re_direlt%/%"`
2304		done
2305		test -z "$LD" && LD="$ac_prog"
2306		;;
2307		"")
2308		# If it fails, then pretend we aren't using GCC.
2309		ac_prog=ld
2310		;;
2311		*)
2312		# If it is relative, then search for the first ld in PATH.
2313		with_gnu_ld=unknown
2314		;;
2315		esac
2316		elif test "$with_gnu_ld" = yes; then
2317		AC_MSG_CHECKING([for GNU ld])
2318		else
2319		AC_MSG_CHECKING([for non-GNU ld])
2320		fi
2321		AC_CACHE_VAL(lt_cv_path_LD,
2322		[if test -z "$LD"; then
2323		lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2324		for ac_dir in $PATH; do
2325		IFS="$lt_save_ifs"
2326		test -z "$ac_dir" && ac_dir=.
2327		if test -f "$ac_dir/$ac_prog" \|\| test -f "$ac_dir/$ac_prog$ac_exeext"; then
2328		lt_cv_path_LD="$ac_dir/$ac_prog"
2329		# Check to see if the program is GNU ld. I'd rather use --version,
2330		# but apparently some variants of GNU ld only accept -v.
2331		# Break only if it was the GNU/non-GNU ld that we prefer.
2332		case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
2333		GNU \| 'with BFD')
2334		test "$with_gnu_ld" != no && break
2335		;;
2336		*)
2337		test "$with_gnu_ld" != yes && break
2338		;;
2339		esac
2340		fi
2341		done
2342		IFS="$lt_save_ifs"
2343		else
2344		lt_cv_path_LD="$LD" # Let the user override the test with a path.
2345		fi])
2346		LD="$lt_cv_path_LD"
2347		if test -n "$LD"; then
2348		AC_MSG_RESULT($LD)
2349		else
2350		AC_MSG_RESULT(no)
2351		fi
2352		test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
2353		AC_PROG_LD_GNU
2354		])# AC_PROG_LD
2355
2356
2357		# AC_PROG_LD_GNU
2358		# --------------
2359		AC_DEFUN([AC_PROG_LD_GNU],
2360		[AC_REQUIRE([AC_PROG_EGREP])dnl
2361		AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
2362		[# I'd rather use --version here, but apparently some GNU lds only accept -v.
2363		case `$LD -v 2>&1 </dev/null` in
2364		GNU \| 'with BFD')
2365		lt_cv_prog_gnu_ld=yes
2366		;;
2367		*)
2368		lt_cv_prog_gnu_ld=no
2369		;;
2370		esac])
2371		with_gnu_ld=$lt_cv_prog_gnu_ld
2372		])# AC_PROG_LD_GNU
2373
2374
2375		# AC_PROG_LD_RELOAD_FLAG
2376		# ----------------------
2377		# find reload flag for linker
2378		# -- PORTME Some linkers may need a different reload flag.
2379		AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
2380		[AC_CACHE_CHECK([for $LD option to reload object files],
2381		lt_cv_ld_reload_flag,
2382		[lt_cv_ld_reload_flag='-r'])
2383		reload_flag=$lt_cv_ld_reload_flag
2384		case $reload_flag in
2385		"" \| " "*) ;;
2386		*) reload_flag=" $reload_flag" ;;
2387		esac
2388		reload_cmds='$LD$reload_flag -o $output$reload_objs'
2389		case $host_os in
2390		darwin*)
2391		if test "$GCC" = yes; then
2392		reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
2393		else
2394		reload_cmds='$LD$reload_flag -o $output$reload_objs'
2395		fi
2396		;;
2397		esac
2398		])# AC_PROG_LD_RELOAD_FLAG
2399
2400
2401		# AC_DEPLIBS_CHECK_METHOD
2402		# -----------------------
2403		# how to check for library dependencies
2404		# -- PORTME fill in with the dynamic library characteristics
2405		AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
2406		[AC_CACHE_CHECK([how to recognize dependent libraries],
2407		lt_cv_deplibs_check_method,
2408		[lt_cv_file_magic_cmd='$MAGIC_CMD'
2409		lt_cv_file_magic_test_file=
2410		lt_cv_deplibs_check_method='unknown'
2411		# Need to set the preceding variable on all platforms that support
2412		# interlibrary dependencies.
2413		# 'none' -- dependencies not supported.
2414		# `unknown' -- same as none, but documents that we really don't know.
2415		# 'pass_all' -- all dependencies passed with no checks.
2416		# 'test_compile' -- check by making test program.
2417		# 'file_magic [[regex]]' -- check by looking for files in library path
2418		# which responds to the $file_magic_cmd with a given extended regex.
2419		# If you have `file' or equivalent on your system and you're not sure
2420		# whether `pass_all' will always work, you probably want this one.
2421
2422		case $host_os in
2423		aix[[4-9]]*)
2424		lt_cv_deplibs_check_method=pass_all
2425		;;
2426
2427		beos*)
2428		lt_cv_deplibs_check_method=pass_all
2429		;;
2430
2431		bsdi[[45]]*)
2432		lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object\|dynamic lib)'
2433		lt_cv_file_magic_cmd='/usr/bin/file -L'
2434		lt_cv_file_magic_test_file=/shlib/libc.so
2435		;;
2436
2437		cygwin*)
2438		# func_win32_libid is a shell function defined in ltmain.sh
2439		lt_cv_deplibs_check_method='file_magic ^x86 archive import\|^x86 DLL'
2440		lt_cv_file_magic_cmd='func_win32_libid'
2441		;;
2442
2443		mingw* \| pw32*)
2444		# Base MSYS/MinGW do not provide the 'file' command needed by
2445		# func_win32_libid shell function, so use a weaker test based on 'objdump',
2446		# unless we find 'file', for example because we are cross-compiling.
2447		if ( file / ) >/dev/null 2>&1; then
2448		lt_cv_deplibs_check_method='file_magic ^x86 archive import\|^x86 DLL'
2449		lt_cv_file_magic_cmd='func_win32_libid'
2450		else
2451		lt_cv_deplibs_check_method='file_magic file format pei-i386(.architecture: i386)?'
2452		lt_cv_file_magic_cmd='$OBJDUMP -f'
2453		fi
2454		;;
2455
2456		darwin* \| rhapsody*)
2457		lt_cv_deplibs_check_method=pass_all
2458		;;
2459
2460		freebsd* \| dragonfly*)
2461		if echo __ELF__ \| $CC -E - \| grep __ELF__ > /dev/null; then
2462		case $host_cpu in
2463		i*86 )
2464		# Not sure whether the presence of OpenBSD here was a mistake.
2465		# Let's accept both of them until this is cleared up.
2466		lt_cv_deplibs_check_method='file_magic (FreeBSD\|OpenBSD\|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
2467		lt_cv_file_magic_cmd=/usr/bin/file
2468		lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
2469		;;
2470		esac
2471		else
2472		lt_cv_deplibs_check_method=pass_all
2473		fi
2474		;;
2475
2476		gnu*)
2477		lt_cv_deplibs_check_method=pass_all
2478		;;
2479
2480		hpux10.20* \| hpux11*)
2481		lt_cv_file_magic_cmd=/usr/bin/file
2482		case $host_cpu in
2483		ia64*)
2484		lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]\|ELF-[[0-9]][[0-9]]) shared object file - IA64'
2485		lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
2486		;;
2487		hppa64)
2488		[lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]\|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]']
2489		lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
2490		;;
2491		*)
2492		lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]\|PA-RISC[[0-9]].[[0-9]]) shared library'
2493		lt_cv_file_magic_test_file=/usr/lib/libc.sl
2494		;;
2495		esac
2496		;;
2497
2498		interix[[3-9]]*)
2499		# PIC code is broken on Interix 3.x, that's why \|\.a not \|_pic\.a here
2500		lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\|\.a)$'
2501		;;
2502
2503		irix5* \| irix6* \| nonstopux*)
2504		case $LD in
2505		-32\|"-32 ") libmagic=32-bit;;
2506		-n32\|"-n32 ") libmagic=N32;;
2507		-64\|"-64 ") libmagic=64-bit;;
2508		*) libmagic=never-match;;
2509		esac
2510		lt_cv_deplibs_check_method=pass_all
2511		;;
2512
2513		# This must be Linux ELF.
2514		linux* \| kbsd-gnu)
2515		lt_cv_deplibs_check_method=pass_all
2516		;;
2517
2518		netbsd* \| netbsdelf*-gnu)
2519		if echo __ELF__ \| $CC -E - \| grep __ELF__ > /dev/null; then
2520		lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+\|_pic\.a)$'
2521		else
2522		lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\|_pic\.a)$'
2523		fi
2524		;;
2525
2526		newos6*)
2527		lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable\|dynamic lib)'
2528		lt_cv_file_magic_cmd=/usr/bin/file
2529		lt_cv_file_magic_test_file=/usr/lib/libnls.so
2530		;;
2531
2532		nto-qnx*)
2533		lt_cv_deplibs_check_method=unknown
2534		;;
2535
2536		openbsd*)
2537		if test -z "`echo __ELF__ \| $CC -E - \| grep __ELF__`" \|\| test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2538		lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+\|\.so\|_pic\.a)$'
2539		else
2540		lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+\|_pic\.a)$'
2541		fi
2542		;;
2543
2544		osf3* \| osf4* \| osf5*)
2545		lt_cv_deplibs_check_method=pass_all
2546		;;
2547
2548		rdos*)
2549		lt_cv_deplibs_check_method=pass_all
2550		;;
2551
2552		solaris*)
2553		lt_cv_deplibs_check_method=pass_all
2554		;;
2555
2556		sysv4 \| sysv4.3*)
2557		case $host_vendor in
2558		motorola)
2559		lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]-bit [[ML]]SB (shared object\|dynamic lib) M[[0-9]][[0-9]] Version [[0-9]]'
2560		lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
2561		;;
2562		ncr)
2563		lt_cv_deplibs_check_method=pass_all
2564		;;
2565		sequent)
2566		lt_cv_file_magic_cmd='/bin/file'
2567		lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object\|dynamic lib )'
2568		;;
2569		sni)
2570		lt_cv_file_magic_cmd='/bin/file'
2571		lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
2572		lt_cv_file_magic_test_file=/lib/libc.so
2573		;;
2574		siemens)
2575		lt_cv_deplibs_check_method=pass_all
2576		;;
2577		pc)
2578		lt_cv_deplibs_check_method=pass_all
2579		;;
2580		esac
2581		;;
2582
2583		sysv5* \| sco3.2v5* \| sco5v6* \| unixware* \| OpenUNIX* \| sysv4uw2)
2584		lt_cv_deplibs_check_method=pass_all
2585		;;
2586		esac
2587		])
2588		file_magic_cmd=$lt_cv_file_magic_cmd
2589		deplibs_check_method=$lt_cv_deplibs_check_method
2590		test -z "$deplibs_check_method" && deplibs_check_method=unknown
2591		])# AC_DEPLIBS_CHECK_METHOD
2592
2593
2594		# AC_PROG_NM
2595		# ----------
2596		# find the pathname to a BSD-compatible name lister
2597		AC_DEFUN([AC_PROG_NM],
2598		[AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM,
2599		[if test -n "$NM"; then
2600		# Let the user override the test.
2601		lt_cv_path_NM="$NM"
2602		else
2603		lt_nm_to_check="${ac_tool_prefix}nm"
2604		if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
2605		lt_nm_to_check="$lt_nm_to_check nm"
2606		fi
2607		for lt_tmp_nm in $lt_nm_to_check; do
2608		lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2609		for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
2610		IFS="$lt_save_ifs"
2611		test -z "$ac_dir" && ac_dir=.
2612		tmp_nm="$ac_dir/$lt_tmp_nm"
2613		if test -f "$tmp_nm" \|\| test -f "$tmp_nm$ac_exeext" ; then
2614		# Check to see if the nm accepts a BSD-compat flag.
2615		# Adding the `sed 1q' prevents false positives on HP-UX, which says:
2616		# nm: unknown option "B" ignored
2617		# Tru64's nm complains that /dev/null is an invalid object file
2618		case `"$tmp_nm" -B /dev/null 2>&1 \| sed '1q'` in
2619		/dev/null \| 'Invalid file or object type')
2620		lt_cv_path_NM="$tmp_nm -B"
2621		break
2622		;;
2623		*)
2624		case `"$tmp_nm" -p /dev/null 2>&1 \| sed '1q'` in
2625		/dev/null)
2626		lt_cv_path_NM="$tmp_nm -p"
2627		break
2628		;;
2629		*)
2630		lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
2631		continue # so that we can try to find one that supports BSD flags
2632		;;
2633		esac
2634		;;
2635		esac
2636		fi
2637		done
2638		IFS="$lt_save_ifs"
2639		done
2640		test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
2641		fi])
2642		NM="$lt_cv_path_NM"
2643		])# AC_PROG_NM
2644
2645
2646		# AC_CHECK_LIBM
2647		# -------------
2648		# check for math library
2649		AC_DEFUN([AC_CHECK_LIBM],
2650		[AC_REQUIRE([AC_CANONICAL_HOST])dnl
2651		LIBM=
2652		case $host in
2653		--beos* \| --cygwin* \| --pw32* \| --darwin*)
2654		# These system don't have libm, or don't need it
2655		;;
2656		-ncr-sysv4.3)
2657		AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
2658		AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
2659		;;
2660		*)
2661		AC_CHECK_LIB(m, cos, LIBM="-lm")
2662		;;
2663		esac
2664		])# AC_CHECK_LIBM
2665
2666
2667		# AC_LIBLTDL_CONVENIENCE([DIRECTORY])
2668		# -----------------------------------
2669		# sets LIBLTDL to the link flags for the libltdl convenience library and
2670		# LTDLINCL to the include flags for the libltdl header and adds
2671		# --enable-ltdl-convenience to the configure arguments. Note that
2672		# AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided,
2673		# it is assumed to be `libltdl'. LIBLTDL will be prefixed with
2674		# '${top_builddir}/' and LTDLINCL will be prefixed with '${top_srcdir}/'
2675		# (note the single quotes!). If your package is not flat and you're not
2676		# using automake, define top_builddir and top_srcdir appropriately in
2677		# the Makefiles.
2678		AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
2679		[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2680		case $enable_ltdl_convenience in
2681		no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
2682		"") enable_ltdl_convenience=yes
2683		ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
2684		esac
2685		LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
2686		LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
2687		# For backwards non-gettext consistent compatibility...
2688		INCLTDL="$LTDLINCL"
2689		])# AC_LIBLTDL_CONVENIENCE
2690
2691
2692		# AC_LIBLTDL_INSTALLABLE([DIRECTORY])
2693		# -----------------------------------
2694		# sets LIBLTDL to the link flags for the libltdl installable library and
2695		# LTDLINCL to the include flags for the libltdl header and adds
2696		# --enable-ltdl-install to the configure arguments. Note that
2697		# AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided,
2698		# and an installed libltdl is not found, it is assumed to be `libltdl'.
2699		# LIBLTDL will be prefixed with '${top_builddir}/'# and LTDLINCL with
2700		# '${top_srcdir}/' (note the single quotes!). If your package is not
2701		# flat and you're not using automake, define top_builddir and top_srcdir
2702		# appropriately in the Makefiles.
2703		# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
2704		AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
2705		[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2706		AC_CHECK_LIB(ltdl, lt_dlinit,
2707		[test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
2708		[if test x"$enable_ltdl_install" = xno; then
2709		AC_MSG_WARN([libltdl not installed, but installation disabled])
2710		else
2711		enable_ltdl_install=yes
2712		fi
2713		])
2714		if test x"$enable_ltdl_install" = x"yes"; then
2715		ac_configure_args="$ac_configure_args --enable-ltdl-install"
2716		LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
2717		LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
2718		else
2719		ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
2720		LIBLTDL="-lltdl"
2721		LTDLINCL=
2722		fi
2723		# For backwards non-gettext consistent compatibility...
2724		INCLTDL="$LTDLINCL"
2725		])# AC_LIBLTDL_INSTALLABLE
2726
2727
2728		# AC_LIBTOOL_CXX
2729		# --------------
2730		# enable support for C++ libraries
2731		AC_DEFUN([AC_LIBTOOL_CXX],
2732		[AC_REQUIRE([_LT_AC_LANG_CXX])
2733		])# AC_LIBTOOL_CXX
2734
2735
2736		# _LT_AC_LANG_CXX
2737		# ---------------
2738		AC_DEFUN([_LT_AC_LANG_CXX],
2739		[AC_REQUIRE([AC_PROG_CXX])
2740		AC_REQUIRE([_LT_AC_PROG_CXXCPP])
2741		_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX])
2742		])# _LT_AC_LANG_CXX
2743
2744		# _LT_AC_PROG_CXXCPP
2745		# ------------------
2746		AC_DEFUN([_LT_AC_PROG_CXXCPP],
2747		[
2748		AC_REQUIRE([AC_PROG_CXX])
2749		if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
2750		( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) \|\|
2751		(test "X$CXX" != "Xg++"))) ; then
2752		AC_PROG_CXXCPP
2753		fi
2754		])# _LT_AC_PROG_CXXCPP
2755
2756		# AC_LIBTOOL_F77
2757		# --------------
2758		# enable support for Fortran 77 libraries
2759		AC_DEFUN([AC_LIBTOOL_F77],
2760		[AC_REQUIRE([_LT_AC_LANG_F77])
2761		])# AC_LIBTOOL_F77
2762
2763
2764		# _LT_AC_LANG_F77
2765		# ---------------
2766		AC_DEFUN([_LT_AC_LANG_F77],
2767		[AC_REQUIRE([AC_PROG_F77])
2768		_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77])
2769		])# _LT_AC_LANG_F77
2770
2771
2772		# AC_LIBTOOL_GCJ
2773		# --------------
2774		# enable support for GCJ libraries
2775		AC_DEFUN([AC_LIBTOOL_GCJ],
2776		[AC_REQUIRE([_LT_AC_LANG_GCJ])
2777		])# AC_LIBTOOL_GCJ
2778
2779
2780		# _LT_AC_LANG_GCJ
2781		# ---------------
2782		AC_DEFUN([_LT_AC_LANG_GCJ],
2783		[AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
2784		[AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
2785		[AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
2786		[ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
2787		[ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
2788		[AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
2789		_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ])
2790		])# _LT_AC_LANG_GCJ
2791
2792
2793		# AC_LIBTOOL_RC
2794		# -------------
2795		# enable support for Windows resource files
2796		AC_DEFUN([AC_LIBTOOL_RC],
2797		[AC_REQUIRE([LT_AC_PROG_RC])
2798		_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC])
2799		])# AC_LIBTOOL_RC
2800
2801
2802		# AC_LIBTOOL_LANG_C_CONFIG
2803		# ------------------------
2804		# Ensure that the configuration vars for the C compiler are
2805		# suitably defined. Those variables are subsequently used by
2806		# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
2807		AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG])
2808		AC_DEFUN([_LT_AC_LANG_C_CONFIG],
2809		[lt_save_CC="$CC"
2810		AC_LANG_PUSH(C)
2811
2812		# Source file extension for C test sources.
2813		ac_ext=c
2814
2815		# Object file extension for compiled C test sources.
2816		objext=o
2817		_LT_AC_TAGVAR(objext, $1)=$objext
2818
2819		# Code to be used in simple compile tests
2820		lt_simple_compile_test_code="int some_variable = 0;"
2821
2822		# Code to be used in simple link tests
2823		lt_simple_link_test_code='int main(){return(0);}'
2824
2825		_LT_AC_SYS_COMPILER
2826
2827		# save warnings/boilerplate of simple test code
2828		_LT_COMPILER_BOILERPLATE
2829		_LT_LINKER_BOILERPLATE
2830
2831		AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
2832		AC_LIBTOOL_PROG_COMPILER_PIC($1)
2833		AC_LIBTOOL_PROG_CC_C_O($1)
2834		AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
2835		AC_LIBTOOL_PROG_LD_SHLIBS($1)
2836		AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
2837		AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
2838		AC_LIBTOOL_SYS_LIB_STRIP
2839		AC_LIBTOOL_DLOPEN_SELF
2840
2841		# Report which library types will actually be built
2842		AC_MSG_CHECKING([if libtool supports shared libraries])
2843		AC_MSG_RESULT([$can_build_shared])
2844
2845		AC_MSG_CHECKING([whether to build shared libraries])
2846		test "$can_build_shared" = "no" && enable_shared=no
2847
2848		# On AIX, shared libraries and static libraries use the same namespace, and
2849		# are all built from PIC.
2850		case $host_os in
2851		aix3*)
2852		test "$enable_shared" = yes && enable_static=no
2853		if test -n "$RANLIB"; then
2854		archive_cmds="$archive_cmds~\$RANLIB \$lib"
2855		postinstall_cmds='$RANLIB $lib'
2856		fi
2857		;;
2858
2859		aix[[4-9]]*)
2860		if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
2861		test "$enable_shared" = yes && enable_static=no
2862		fi
2863		;;
2864		esac
2865		AC_MSG_RESULT([$enable_shared])
2866
2867		AC_MSG_CHECKING([whether to build static libraries])
2868		# Make sure either enable_shared or enable_static is yes.
2869		test "$enable_shared" = yes \|\| enable_static=yes
2870		AC_MSG_RESULT([$enable_static])
2871
2872		AC_LIBTOOL_CONFIG($1)
2873
2874		AC_LANG_POP
2875		CC="$lt_save_CC"
2876		])# AC_LIBTOOL_LANG_C_CONFIG
2877
2878
2879		# AC_LIBTOOL_LANG_CXX_CONFIG
2880		# --------------------------
2881		# Ensure that the configuration vars for the C compiler are
2882		# suitably defined. Those variables are subsequently used by
2883		# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
2884		AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)])
2885		AC_DEFUN([_LT_AC_LANG_CXX_CONFIG],
2886		[AC_LANG_PUSH(C++)
2887		AC_REQUIRE([AC_PROG_CXX])
2888		AC_REQUIRE([_LT_AC_PROG_CXXCPP])
2889
2890		_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2891		_LT_AC_TAGVAR(allow_undefined_flag, $1)=
2892		_LT_AC_TAGVAR(always_export_symbols, $1)=no
2893		_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
2894		_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
2895		_LT_AC_TAGVAR(hardcode_direct, $1)=no
2896		_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
2897		_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
2898		_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
2899		_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
2900		_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
2901		_LT_AC_TAGVAR(hardcode_automatic, $1)=no
2902		_LT_AC_TAGVAR(module_cmds, $1)=
2903		_LT_AC_TAGVAR(module_expsym_cmds, $1)=
2904		_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
2905		_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
2906		_LT_AC_TAGVAR(no_undefined_flag, $1)=
2907		_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
2908		_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
2909
2910		# Dependencies to place before and after the object being linked:
2911		_LT_AC_TAGVAR(predep_objects, $1)=
2912		_LT_AC_TAGVAR(postdep_objects, $1)=
2913		_LT_AC_TAGVAR(predeps, $1)=
2914		_LT_AC_TAGVAR(postdeps, $1)=
2915		_LT_AC_TAGVAR(compiler_lib_search_path, $1)=
2916		_LT_AC_TAGVAR(compiler_lib_search_dirs, $1)=
2917
2918		# Source file extension for C++ test sources.
2919		ac_ext=cpp
2920
2921		# Object file extension for compiled C++ test sources.
2922		objext=o
2923		_LT_AC_TAGVAR(objext, $1)=$objext
2924
2925		# Code to be used in simple compile tests
2926		lt_simple_compile_test_code="int some_variable = 0;"
2927
2928		# Code to be used in simple link tests
2929		lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
2930
2931		# ltmain only uses $CC for tagged configurations so make sure $CC is set.
2932		_LT_AC_SYS_COMPILER
2933
2934		# save warnings/boilerplate of simple test code
2935		_LT_COMPILER_BOILERPLATE
2936		_LT_LINKER_BOILERPLATE
2937
2938		# Allow CC to be a program name with arguments.
2939		lt_save_CC=$CC
2940		lt_save_LD=$LD
2941		lt_save_GCC=$GCC
2942		GCC=$GXX
2943		lt_save_with_gnu_ld=$with_gnu_ld
2944		lt_save_path_LD=$lt_cv_path_LD
2945		if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
2946		lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
2947		else
2948		$as_unset lt_cv_prog_gnu_ld
2949		fi
2950		if test -n "${lt_cv_path_LDCXX+set}"; then
2951		lt_cv_path_LD=$lt_cv_path_LDCXX
2952		else
2953		$as_unset lt_cv_path_LD
2954		fi
2955		test -z "${LDCXX+set}" \|\| LD=$LDCXX
2956		CC=${CXX-"c++"}
2957		compiler=$CC
2958		_LT_AC_TAGVAR(compiler, $1)=$CC
2959		_LT_CC_BASENAME([$compiler])
2960
2961		# We don't want -fno-exception wen compiling C++ code, so set the
2962		# no_builtin_flag separately
2963		if test "$GXX" = yes; then
2964		_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
2965		else
2966		_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
2967		fi
2968
2969		if test "$GXX" = yes; then
2970		# Set up default GNU C++ configuration
2971
2972		AC_PROG_LD
2973
2974		# Check if GNU C++ uses GNU ld as the underlying linker, since the
2975		# archiving commands below assume that GNU ld is being used.
2976		if test "$with_gnu_ld" = yes; then
2977		_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
2978		_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
2979
2980		_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
2981		_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
2982
2983		# If archive_cmds runs LD, not CC, wlarc should be empty
2984		# XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
2985		# investigate it a little bit more. (MM)
2986		wlarc='${wl}'
2987
2988		# ancient GNU ld didn't support --whole-archive et. al.
2989		if eval "`$CC -print-prog-name=ld` --help 2>&1" \| \
2990		grep 'no-whole-archive' > /dev/null; then
2991		_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
2992		else
2993		_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
2994		fi
2995		else
2996		with_gnu_ld=no
2997		wlarc=
2998
2999		# A generic and very simple default shared library creation
3000		# command for GNU C++ for the case where it uses the native
3001		# linker, instead of GNU ld. If possible, this setting should
3002		# overridden to take advantage of the native linker features on
3003		# the platform it is being used on.
3004		_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
3005		fi
3006
3007		# Commands to make compiler produce verbose output that lists
3008		# what "hidden" libraries, object files and flags are used when
3009		# linking a shared library.
3010		output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 \| grep "\-L"'
3011
3012		else
3013		GXX=no
3014		with_gnu_ld=no
3015		wlarc=
3016		fi
3017
3018		# PORTME: fill in a description of your system's C++ link characteristics
3019		AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
3020		_LT_AC_TAGVAR(ld_shlibs, $1)=yes
3021		case $host_os in
3022		aix3*)
3023		# FIXME: insert proper C++ library support
3024		_LT_AC_TAGVAR(ld_shlibs, $1)=no
3025		;;
3026		aix[[4-9]]*)
3027		if test "$host_cpu" = ia64; then
3028		# On IA64, the linker does run time linking by default, so we don't
3029		# have to do anything special.
3030		aix_use_runtimelinking=no
3031		exp_sym_flag='-Bexport'
3032		no_entry_flag=""
3033		else
3034		aix_use_runtimelinking=no
3035
3036		# Test if we are trying to use run time linking or normal
3037		# AIX style linking. If -brtl is somewhere in LDFLAGS, we
3038		# need to do runtime linking.
3039		case $host_os in aix4.[[23]]\|aix4.[[23]].\|aix[[5-9]])
3040		for ld_flag in $LDFLAGS; do
3041		case $ld_flag in
3042		-brtl)
3043		aix_use_runtimelinking=yes
3044		break
3045		;;
3046		esac
3047		done
3048		;;
3049		esac
3050
3051		exp_sym_flag='-bexport'
3052		no_entry_flag='-bnoentry'
3053		fi
3054
3055		# When large executables or shared objects are built, AIX ld can
3056		# have problems creating the table of contents. If linking a library
3057		# or program results in "error TOC overflow" add -mminimal-toc to
3058		# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
3059		# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
3060
3061		_LT_AC_TAGVAR(archive_cmds, $1)=''
3062		_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3063		_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
3064		_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3065
3066		if test "$GXX" = yes; then
3067		case $host_os in aix4.[[012]]\|aix4.[[012]].*)
3068		# We only want to do this on AIX 4.2 and lower, the check
3069		# below for broken collect2 doesn't work under 4.3+
3070		collect2name=`${CC} -print-prog-name=collect2`
3071		if test -f "$collect2name" && \
3072		strings "$collect2name" \| grep resolve_lib_name >/dev/null
3073		then
3074		# We have reworked collect2
3075		:
3076		else
3077		# We have old collect2
3078		_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
3079		# It fails to find uninstalled libraries when the uninstalled
3080		# path is not listed in the libpath. Setting hardcode_minus_L
3081		# to unsupported forces relinking
3082		_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
3083		_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
3084		_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
3085		fi
3086		;;
3087		esac
3088		shared_flag='-shared'
3089		if test "$aix_use_runtimelinking" = yes; then
3090		shared_flag="$shared_flag "'${wl}-G'
3091		fi
3092		else
3093		# not using gcc
3094		if test "$host_cpu" = ia64; then
3095		# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
3096		# chokes on -Wl,-G. The following line is correct:
3097		shared_flag='-G'
3098		else
3099		if test "$aix_use_runtimelinking" = yes; then
3100		shared_flag='${wl}-G'
3101		else
3102		shared_flag='${wl}-bM:SRE'
3103		fi
3104		fi
3105		fi
3106
3107		# It seems that -bexpall does not export symbols beginning with
3108		# underscore (_), so it is better to generate a list of symbols to export.
3109		_LT_AC_TAGVAR(always_export_symbols, $1)=yes
3110		if test "$aix_use_runtimelinking" = yes; then
3111		# Warning - without using the other runtime loading flags (-brtl),
3112		# -berok will link without error, but may produce a broken library.
3113		_LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
3114		# Determine the default libpath from the value encoded in an empty executable.
3115		_LT_AC_SYS_LIBPATH_AIX
3116		_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
3117
3118		_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
3119		else
3120		if test "$host_cpu" = ia64; then
3121		_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
3122		_LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
3123		_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
3124		else
3125		# Determine the default libpath from the value encoded in an empty executable.
3126		_LT_AC_SYS_LIBPATH_AIX
3127		_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
3128		# Warning - without using the other run time loading flags,
3129		# -berok will link without error, but may produce a broken library.
3130		_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
3131		_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
3132		# Exported symbols can be pulled into shared objects from archives
3133		_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
3134		_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
3135		# This is similar to how AIX traditionally builds its shared libraries.
3136		_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
3137		fi
3138		fi
3139		;;
3140
3141		beos*)
3142		if $LD --help 2>&1 \| grep ': supported targets:.* elf' > /dev/null; then
3143		_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
3144		# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
3145		# support --undefined. This deserves some investigation. FIXME
3146		_LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
3147		else
3148		_LT_AC_TAGVAR(ld_shlibs, $1)=no
3149		fi
3150		;;
3151
3152		chorus*)
3153		case $cc_basename in
3154		*)
3155		# FIXME: insert proper C++ library support
3156		_LT_AC_TAGVAR(ld_shlibs, $1)=no
3157		;;
3158		esac
3159		;;
3160
3161		cygwin* \| mingw* \| pw32*)
3162		# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
3163		# as there is no search path for DLLs.
3164		_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
3165		_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
3166		_LT_AC_TAGVAR(always_export_symbols, $1)=no
3167		_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
3168
3169		if $LD --help 2>&1 \| grep 'auto-import' > /dev/null; then
3170		_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
3171		# If the export-symbols file already is a .def file (1st line
3172		# is EXPORTS), use it as is; otherwise, prepend...
3173		_LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
3174		cp $export_symbols $output_objdir/$soname.def;
3175		else
3176		echo EXPORTS > $output_objdir/$soname.def;
3177		cat $export_symbols >> $output_objdir/$soname.def;
3178		fi~
3179		$CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
3180		else
3181		_LT_AC_TAGVAR(ld_shlibs, $1)=no
3182		fi
3183		;;
3184		darwin* \| rhapsody*)
3185		_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3186		_LT_AC_TAGVAR(hardcode_direct, $1)=no
3187		_LT_AC_TAGVAR(hardcode_automatic, $1)=yes
3188		_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
3189		_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
3190		_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3191		_LT_AC_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
3192		if test "$GXX" = yes ; then
3193		output_verbose_link_cmd='echo'
3194		_LT_AC_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
3195		_LT_AC_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
3196		_LT_AC_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
3197		_LT_AC_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
3198		if test "$lt_cv_apple_cc_single_mod" != "yes"; then
3199		_LT_AC_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
3200		_LT_AC_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
3201		fi
3202		else
3203		case $cc_basename in
3204		xlc*)
3205		output_verbose_link_cmd='echo'
3206		_LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring'
3207		_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
3208		# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
3209		_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.,," -e "s,^[ ],," -e "s,^$..*$,_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
3210		_LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.,," -e "s,^[ ],," -e "s,^$..*$,_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
3211		;;
3212		*)
3213		_LT_AC_TAGVAR(ld_shlibs, $1)=no
3214		;;
3215		esac
3216		fi
3217		;;
3218
3219		dgux*)
3220		case $cc_basename in
3221		ec++*)
3222		# FIXME: insert proper C++ library support
3223		_LT_AC_TAGVAR(ld_shlibs, $1)=no
3224		;;
3225		ghcx*)
3226		# Green Hills C++ Compiler
3227		# FIXME: insert proper C++ library support
3228		_LT_AC_TAGVAR(ld_shlibs, $1)=no
3229		;;
3230		*)
3231		# FIXME: insert proper C++ library support
3232		_LT_AC_TAGVAR(ld_shlibs, $1)=no
3233		;;
3234		esac
3235		;;
3236		freebsd[[12]]*)
3237		# C++ shared libraries reported to be fairly broken before switch to ELF
3238		_LT_AC_TAGVAR(ld_shlibs, $1)=no
3239		;;
3240		freebsd-elf*)
3241		_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3242		;;
3243		freebsd* \| dragonfly*)
3244		# FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
3245		# conventions
3246		_LT_AC_TAGVAR(ld_shlibs, $1)=yes
3247		;;
3248		gnu*)
3249		;;
3250		hpux9*)
3251		_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3252		_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3253		_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3254		_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3255		_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3256		# but as the default
3257		# location of the library.
3258
3259		case $cc_basename in
3260		CC*)
3261		# FIXME: insert proper C++ library support
3262		_LT_AC_TAGVAR(ld_shlibs, $1)=no
3263		;;
3264		aCC*)
3265		_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib \|\| mv $output_objdir/$soname $lib'
3266		# Commands to make compiler produce verbose output that lists
3267		# what "hidden" libraries, object files and flags are used when
3268		# linking a shared library.
3269		#
3270		# There doesn't appear to be a way to prevent this compiler from
3271		# explicitly linking system object files so we need to strip them
3272		# from the output so that they don't get included in the library
3273		# dependencies.
3274		output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) \| grep "[[-]]L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; .$objext);; ) list="$list $z";;esac; done; echo $list'
3275		;;
3276		*)
3277		if test "$GXX" = yes; then
3278		_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib \|\| mv $output_objdir/$soname $lib'
3279		else
3280		# FIXME: insert proper C++ library support
3281		_LT_AC_TAGVAR(ld_shlibs, $1)=no
3282		fi
3283		;;
3284		esac
3285		;;
3286		hpux10\|hpux11)
3287		if test $with_gnu_ld = no; then
3288		_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3289		_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3290
3291		case $host_cpu in
3292		hppa64\|ia64*) ;;
3293		*)
3294		_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3295		;;
3296		esac
3297		fi
3298		case $host_cpu in
3299		hppa64\|ia64*)
3300		_LT_AC_TAGVAR(hardcode_direct, $1)=no
3301		_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3302		;;
3303		*)
3304		_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3305		_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3306		# but as the default
3307		# location of the library.
3308		;;
3309		esac
3310
3311		case $cc_basename in
3312		CC*)
3313		# FIXME: insert proper C++ library support
3314		_LT_AC_TAGVAR(ld_shlibs, $1)=no
3315		;;
3316		aCC*)
3317		case $host_cpu in
3318		hppa64)
3319		_LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3320		;;
3321		ia64*)
3322		_LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3323		;;
3324		*)
3325		_LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3326		;;
3327		esac
3328		# Commands to make compiler produce verbose output that lists
3329		# what "hidden" libraries, object files and flags are used when
3330		# linking a shared library.
3331		#
3332		# There doesn't appear to be a way to prevent this compiler from
3333		# explicitly linking system object files so we need to strip them
3334		# from the output so that they don't get included in the library
3335		# dependencies.
3336		output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) \| grep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; .$objext);; ) list="$list $z";;esac; done; echo $list'
3337		;;
3338		*)
3339		if test "$GXX" = yes; then
3340		if test $with_gnu_ld = no; then
3341		case $host_cpu in
3342		hppa64)
3343		_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3344		;;
3345		ia64*)
3346		_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3347		;;
3348		*)
3349		_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3350		;;
3351		esac
3352		fi
3353		else
3354		# FIXME: insert proper C++ library support
3355		_LT_AC_TAGVAR(ld_shlibs, $1)=no
3356		fi
3357		;;
3358		esac
3359		;;
3360		interix[[3-9]]*)
3361		_LT_AC_TAGVAR(hardcode_direct, $1)=no
3362		_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3363		_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3364		_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3365		# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
3366		# Instead, shared libraries are loaded at an image base (0x10000000 by
3367		# default) and relocated if they conflict, which is a slow very memory
3368		# consuming and fragmenting process. To avoid this, we pick a random,
3369		# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
3370		# time. Moving up from 0x10000000 also allows more sbrk(2) space.
3371		_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
3372		_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
3373		;;
3374		irix5* \| irix6*)
3375		case $cc_basename in
3376		CC*)
3377		# SGI C++
3378		_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
3379
3380		# Archives containing C++ object files must be created using
3381		# "CC -ar", where "CC" is the IRIX C++ compiler. This is
3382		# necessary to make sure instantiated templates are included
3383		# in the archive.
3384		_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
3385		;;
3386		*)
3387		if test "$GXX" = yes; then
3388		if test "$with_gnu_ld" = no; then
3389		_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
3390		else
3391		_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib'
3392		fi
3393		fi
3394		_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3395		;;
3396		esac
3397		_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3398		_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3399		;;
3400		linux* \| kbsd-gnu)
3401		case $cc_basename in
3402		KCC*)
3403		# Kuck and Associates, Inc. (KAI) C++ Compiler
3404
3405		# KCC will only create a shared library if the output file
3406		# ends with ".so" (or ".sl" for HP-UX), so rename the library
3407		# to its proper name (with version) after linking.
3408		_LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext \| $SED -e '\''s/$[[^()0-9A-Za-z{}]]$/\\\\\1/g'\''`; templib=`echo $lib \| $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
3409		_LT_AC_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext \| $SED -e '\''s/$[[^()0-9A-Za-z{}]]$/\\\\\1/g'\''`; templib=`echo $lib \| $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
3410		# Commands to make compiler produce verbose output that lists
3411		# what "hidden" libraries, object files and flags are used when
3412		# linking a shared library.
3413		#
3414		# There doesn't appear to be a way to prevent this compiler from
3415		# explicitly linking system object files so we need to strip them
3416		# from the output so that they don't get included in the library
3417		# dependencies.
3418		output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 \| grep "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; .$objext);; ) list="$list $z";;esac; done; echo $list'
3419
3420		_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir'
3421		_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3422
3423		# Archives containing C++ object files must be created using
3424		# "CC -Bstatic", where "CC" is the KAI C++ compiler.
3425		_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3426		;;
3427		icpc*)
3428		# Intel C++
3429		with_gnu_ld=yes
3430		# version 8.0 and above of icpc choke on multiply defined symbols
3431		# if we add $predep_objects and $postdep_objects, however 7.1 and
3432		# earlier do not add the objects themselves.
3433		case `$CC -V 2>&1` in
3434		"Version 7.")
3435		_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3436		_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
3437		;;
3438		*) # Version 8.0 or newer
3439		tmp_idyn=
3440		case $host_cpu in
3441		ia64*) tmp_idyn=' -i_dynamic';;
3442		esac
3443		_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
3444		_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
3445		;;
3446		esac
3447		_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3448		_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3449		_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3450		_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
3451		;;
3452		pgCC* \| pgcpp*)
3453		# Portland Group C++ compiler
3454		_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
3455		_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
3456
3457		_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
3458		_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3459		_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
3460		;;
3461		cxx*)
3462		# Compaq C++
3463		_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3464		_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
3465
3466		runpath_var=LD_RUN_PATH
3467		_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3468		_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3469
3470		# Commands to make compiler produce verbose output that lists
3471		# what "hidden" libraries, object files and flags are used when
3472		# linking a shared library.
3473		#
3474		# There doesn't appear to be a way to prevent this compiler from
3475		# explicitly linking system object files so we need to strip them
3476		# from the output so that they don't get included in the library
3477		# dependencies.
3478		output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 \| grep "ld"`; templist=`echo $templist \| $SED "s/$^.ld.$$ .ld .$$/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; .$objext);; ) list="$list $z";;esac; done; echo $list'
3479		;;
3480		*)
3481		case `$CC -V 2>&1 \| sed 5q` in
3482		Sun\ C)
3483		# Sun C++ 5.9
3484		_LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
3485		_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3486		_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
3487		_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3488		_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" \|\| new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
3489
3490		# Not sure whether something based on
3491		# $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
3492		# would be better.
3493		output_verbose_link_cmd='echo'
3494
3495		# Archives containing C++ object files must be created using
3496		# "CC -xar", where "CC" is the Sun C++ compiler. This is
3497		# necessary to make sure instantiated templates are included
3498		# in the archive.
3499		_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
3500		;;
3501		esac
3502		;;
3503		esac
3504		;;
3505		lynxos*)
3506		# FIXME: insert proper C++ library support
3507		_LT_AC_TAGVAR(ld_shlibs, $1)=no
3508		;;
3509		m88k*)
3510		# FIXME: insert proper C++ library support
3511		_LT_AC_TAGVAR(ld_shlibs, $1)=no
3512		;;
3513		mvs*)
3514		case $cc_basename in
3515		cxx*)
3516		# FIXME: insert proper C++ library support
3517		_LT_AC_TAGVAR(ld_shlibs, $1)=no
3518		;;
3519		*)
3520		# FIXME: insert proper C++ library support
3521		_LT_AC_TAGVAR(ld_shlibs, $1)=no
3522		;;
3523		esac
3524		;;
3525		netbsd* \| netbsdelf*-gnu)
3526		if echo __ELF__ \| $CC -E - \| grep __ELF__ >/dev/null; then
3527		_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
3528		wlarc=
3529		_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3530		_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3531		_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3532		fi
3533		# Workaround some broken pre-1.5 toolchains
3534		output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 \| grep conftest.$objext \| $SED -e "s:-lgcc -lc -lgcc::"'
3535		;;
3536		openbsd2*)
3537		# C++ shared libraries are fairly broken
3538		_LT_AC_TAGVAR(ld_shlibs, $1)=no
3539		;;
3540		openbsd*)
3541		if test -f /usr/libexec/ld.so; then
3542		_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3543		_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3544		_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
3545		_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3546		if test -z "`echo __ELF__ \| $CC -E - \| grep __ELF__`" \|\| test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3547		_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
3548		_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3549		_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
3550		fi
3551		output_verbose_link_cmd='echo'
3552		else
3553		_LT_AC_TAGVAR(ld_shlibs, $1)=no
3554		fi
3555		;;
3556		osf3*)
3557		case $cc_basename in
3558		KCC*)
3559		# Kuck and Associates, Inc. (KAI) C++ Compiler
3560
3561		# KCC will only create a shared library if the output file
3562		# ends with ".so" (or ".sl" for HP-UX), so rename the library
3563		# to its proper name (with version) after linking.
3564		_LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext \| $SED -e '\''s/$[[^()0-9A-Za-z{}]]$/\\\\\1/g'\''`; templib=`echo $lib \| $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
3565
3566		_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3567		_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3568
3569		# Archives containing C++ object files must be created using
3570		# "CC -Bstatic", where "CC" is the KAI C++ compiler.
3571		_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3572
3573		;;
3574		RCC*)
3575		# Rational C++ 2.4.1
3576		# FIXME: insert proper C++ library support
3577		_LT_AC_TAGVAR(ld_shlibs, $1)=no
3578		;;
3579		cxx*)
3580		_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3581		_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
3582
3583		_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3584		_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3585
3586		# Commands to make compiler produce verbose output that lists
3587		# what "hidden" libraries, object files and flags are used when
3588		# linking a shared library.
3589		#
3590		# There doesn't appear to be a way to prevent this compiler from
3591		# explicitly linking system object files so we need to strip them
3592		# from the output so that they don't get included in the library
3593		# dependencies.
3594		output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 \| grep "ld" \| grep -v "ld:"`; templist=`echo $templist \| $SED "s/$^.ld.$$ .ld.$$/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; .$objext);; ) list="$list $z";;esac; done; echo $list'
3595		;;
3596		*)
3597		if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3598		_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3599		_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
3600
3601		_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3602		_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3603
3604		# Commands to make compiler produce verbose output that lists
3605		# what "hidden" libraries, object files and flags are used when
3606		# linking a shared library.
3607		output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 \| grep "\-L"'
3608
3609		else
3610		# FIXME: insert proper C++ library support
3611		_LT_AC_TAGVAR(ld_shlibs, $1)=no
3612		fi
3613		;;
3614		esac
3615		;;
3616		osf4* \| osf5*)
3617		case $cc_basename in
3618		KCC*)
3619		# Kuck and Associates, Inc. (KAI) C++ Compiler
3620
3621		# KCC will only create a shared library if the output file
3622		# ends with ".so" (or ".sl" for HP-UX), so rename the library
3623		# to its proper name (with version) after linking.
3624		_LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext \| $SED -e '\''s/$[[^()0-9A-Za-z{}]]$/\\\\\1/g'\''`; templib=`echo $lib \| $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
3625
3626		_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3627		_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3628
3629		# Archives containing C++ object files must be created using
3630		# the KAI C++ compiler.
3631		_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs'
3632		;;
3633		RCC*)
3634		# Rational C++ 2.4.1
3635		# FIXME: insert proper C++ library support
3636		_LT_AC_TAGVAR(ld_shlibs, $1)=no
3637		;;
3638		cxx*)
3639		_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
3640		_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
3641		_LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
3642		echo "-hidden">> $lib.exp~
3643		$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~
3644		$rm $lib.exp'
3645
3646		_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3647		_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3648
3649		# Commands to make compiler produce verbose output that lists
3650		# what "hidden" libraries, object files and flags are used when
3651		# linking a shared library.
3652		#
3653		# There doesn't appear to be a way to prevent this compiler from
3654		# explicitly linking system object files so we need to strip them
3655		# from the output so that they don't get included in the library
3656		# dependencies.
3657		output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 \| grep "ld" \| grep -v "ld:"`; templist=`echo $templist \| $SED "s/$^.ld.$$ .ld.$$/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; .$objext);; ) list="$list $z";;esac; done; echo $list'
3658		;;
3659		*)
3660		if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3661		_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3662		_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
3663
3664		_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3665		_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3666
3667		# Commands to make compiler produce verbose output that lists
3668		# what "hidden" libraries, object files and flags are used when
3669		# linking a shared library.
3670		output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 \| grep "\-L"'
3671
3672		else
3673		# FIXME: insert proper C++ library support
3674		_LT_AC_TAGVAR(ld_shlibs, $1)=no
3675		fi
3676		;;
3677		esac
3678		;;
3679		psos*)
3680		# FIXME: insert proper C++ library support
3681		_LT_AC_TAGVAR(ld_shlibs, $1)=no
3682		;;
3683		sunos4*)
3684		case $cc_basename in
3685		CC*)
3686		# Sun C++ 4.x
3687		# FIXME: insert proper C++ library support
3688		_LT_AC_TAGVAR(ld_shlibs, $1)=no
3689		;;
3690		lcc*)
3691		# Lucid
3692		# FIXME: insert proper C++ library support
3693		_LT_AC_TAGVAR(ld_shlibs, $1)=no
3694		;;
3695		*)
3696		# FIXME: insert proper C++ library support
3697		_LT_AC_TAGVAR(ld_shlibs, $1)=no
3698		;;
3699		esac
3700		;;
3701		solaris*)
3702		case $cc_basename in
3703		CC*)
3704		# Sun C++ 4.2, 5.x and Centerline C++
3705		_LT_AC_TAGVAR(archive_cmds_need_lc,$1)=yes
3706		_LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
3707		_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3708		_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols \| $SED -e "s/$.$/\1;/" >> $lib.exp~$echo "local: ; };" >> $lib.exp~
3709		$CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3710
3711		_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3712		_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3713		case $host_os in
3714		solaris2.[[0-5]] \| solaris2.[[0-5]].*) ;;
3715		*)
3716		# The compiler driver will combine and reorder linker options,
3717		# but understands `-z linker_flag'.
3718		# Supported since Solaris 2.6 (maybe 2.5.1?)
3719		_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
3720		;;
3721		esac
3722		_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3723
3724		output_verbose_link_cmd='echo'
3725
3726		# Archives containing C++ object files must be created using
3727		# "CC -xar", where "CC" is the Sun C++ compiler. This is
3728		# necessary to make sure instantiated templates are included
3729		# in the archive.
3730		_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
3731		;;
3732		gcx*)
3733		# Green Hills C++ Compiler
3734		_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3735
3736		# The C++ compiler must be used to create the archive.
3737		_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
3738		;;
3739		*)
3740		# GNU C++ compiler with Solaris linker
3741		if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3742		_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
3743		if $CC --version \| grep -v '^2\.7' > /dev/null; then
3744		_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3745		_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols \| $SED -e "s/$.$/\1;/" >> $lib.exp~$echo "local: ; };" >> $lib.exp~
3746		$CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3747
3748		# Commands to make compiler produce verbose output that lists
3749		# what "hidden" libraries, object files and flags are used when
3750		# linking a shared library.
3751		output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 \| grep \"\-L\""
3752		else
3753		# g++ 2.7 appears to require `-G' NOT `-shared' on this
3754		# platform.
3755		_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3756		_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols \| $SED -e "s/$.$/\1;/" >> $lib.exp~$echo "local: ; };" >> $lib.exp~
3757		$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3758
3759		# Commands to make compiler produce verbose output that lists
3760		# what "hidden" libraries, object files and flags are used when
3761		# linking a shared library.
3762		output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 \| grep \"\-L\""
3763		fi
3764
3765		_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
3766		case $host_os in
3767		solaris2.[[0-5]] \| solaris2.[[0-5]].*) ;;
3768		*)
3769		_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
3770		;;
3771		esac
3772		fi
3773		;;
3774		esac
3775		;;
3776		sysv4uw2 \| sysv5OpenUNIX* \| sysv5UnixWare7.[[01]].[[10]]* \| unixware7* \| sco3.2v5.0.[[024]]*)
3777		_LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
3778		_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3779		_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3780		runpath_var='LD_RUN_PATH'
3781
3782		case $cc_basename in
3783		CC*)
3784		_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
3785		_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
3786		;;
3787		*)
3788		_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
3789		_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
3790		;;
3791		esac
3792		;;
3793		sysv5* \| sco3.2v5* \| sco5v6*)
3794		# Note: We can NOT use -z defs as we might desire, because we do not
3795		# link with -lc, and that would cause any symbols used from libc to
3796		# always be unresolved, which means just about no library would
3797		# ever link correctly. If we're not using GNU ld we use -z text
3798		# though, which does catch some bad symbols but isn't as heavy-handed
3799		# as -z defs.
3800		# For security reasons, it is highly recommended that you always
3801		# use absolute paths for naming shared libraries, and exclude the
3802		# DT_RUNPATH tag from executables and libraries. But doing so
3803		# requires that you compile everything twice, which is a pain.
3804		# So that behaviour is only enabled if SCOABSPATH is set to a
3805		# non-empty value in the environment. Most likely only useful for
3806		# creating official distributions of packages.
3807		# This is a hack until libtool officially supports absolute path
3808		# names for shared libraries.
3809		_LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
3810		_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
3811		_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3812		_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3813		_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
3814		_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
3815		_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3816		_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
3817		runpath_var='LD_RUN_PATH'
3818
3819		case $cc_basename in
3820		CC*)
3821		_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
3822		_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
3823		;;
3824		*)
3825		_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
3826		_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
3827		;;
3828		esac
3829		;;
3830		tandem*)
3831		case $cc_basename in
3832		NCC*)
3833		# NonStop-UX NCC 3.20
3834		# FIXME: insert proper C++ library support
3835		_LT_AC_TAGVAR(ld_shlibs, $1)=no
3836		;;
3837		*)
3838		# FIXME: insert proper C++ library support
3839		_LT_AC_TAGVAR(ld_shlibs, $1)=no
3840		;;
3841		esac
3842		;;
3843		vxworks*)
3844		# FIXME: insert proper C++ library support
3845		_LT_AC_TAGVAR(ld_shlibs, $1)=no
3846		;;
3847		*)
3848		# FIXME: insert proper C++ library support
3849		_LT_AC_TAGVAR(ld_shlibs, $1)=no
3850		;;
3851		esac
3852		AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
3853		test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
3854
3855		_LT_AC_TAGVAR(GCC, $1)="$GXX"
3856		_LT_AC_TAGVAR(LD, $1)="$LD"
3857
3858		AC_LIBTOOL_POSTDEP_PREDEP($1)
3859		AC_LIBTOOL_PROG_COMPILER_PIC($1)
3860		AC_LIBTOOL_PROG_CC_C_O($1)
3861		AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3862		AC_LIBTOOL_PROG_LD_SHLIBS($1)
3863		AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3864		AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3865
3866		AC_LIBTOOL_CONFIG($1)
3867
3868		AC_LANG_POP
3869		CC=$lt_save_CC
3870		LDCXX=$LD
3871		LD=$lt_save_LD
3872		GCC=$lt_save_GCC
3873		with_gnu_ldcxx=$with_gnu_ld
3874		with_gnu_ld=$lt_save_with_gnu_ld
3875		lt_cv_path_LDCXX=$lt_cv_path_LD
3876		lt_cv_path_LD=$lt_save_path_LD
3877		lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
3878		lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
3879		])# AC_LIBTOOL_LANG_CXX_CONFIG
3880
3881		# AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME])
3882		# ------------------------------------
3883		# Figure out "hidden" library dependencies from verbose
3884		# compiler output when linking a shared library.
3885		# Parse the compiler output and extract the necessary
3886		# objects, libraries and library flags.
3887		AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],
3888		[AC_REQUIRE([LT_AC_PROG_SED])dnl
3889		dnl we can't use the lt_simple_compile_test_code here,
3890		dnl because it contains code intended for an executable,
3891		dnl not a library. It's possible we should let each
3892		dnl tag define a new lt_????_link_test_code variable,
3893		dnl but it's only used here...
3894		ifelse([$1],[],[cat > conftest.$ac_ext <<EOF
3895		int a;
3896		void foo (void) { a = 0; }
3897		EOF
3898		],[$1],[CXX],[cat > conftest.$ac_ext <<EOF
3899		class Foo
3900		{
3901		public:
3902		Foo (void) { a = 0; }
3903		private:
3904		int a;
3905		};
3906		EOF
3907		],[$1],[F77],[cat > conftest.$ac_ext <<EOF
3908		subroutine foo
3909		implicit none
3910		integer*4 a
3911		a=0
3912		return
3913		end
3914		EOF
3915		],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF
3916		public class foo {
3917		private int a;
3918		public void bar (void) {
3919		a = 0;
3920		}
3921		};
3922		EOF
3923		])
3924		dnl Parse the compiler output and extract the necessary
3925		dnl objects, libraries and library flags.
3926		if AC_TRY_EVAL(ac_compile); then
3927		# Parse the compiler output and extract the necessary
3928		# objects, libraries and library flags.
3929
3930		# Sentinel used to keep track of whether or not we are before
3931		# the conftest object file.
3932		pre_test_object_deps_done=no
3933
3934		# The `*' in the case matches for architectures that use `case' in
3935		# $output_verbose_cmd can trigger glob expansion during the loop
3936		# eval without this substitution.
3937		output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" \| $Xsed -e "$no_glob_subst"`
3938
3939		for p in `eval $output_verbose_link_cmd`; do
3940		case $p in
3941
3942		-L* \| -R* \| -l*)
3943		# Some compilers place space between "-{L,R}" and the path.
3944		# Remove the space.
3945		if test $p = "-L" \
3946		\|\| test $p = "-R"; then
3947		prev=$p
3948		continue
3949		else
3950		prev=
3951		fi
3952
3953		if test "$pre_test_object_deps_done" = no; then
3954		case $p in
3955		-L* \| -R*)
3956		# Internal compiler library paths should come after those
3957		# provided the user. The postdeps already come after the
3958		# user supplied libs so there is no need to process them.
3959		if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then
3960		_LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
3961		else
3962		_LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
3963		fi
3964		;;
3965		# The "-l" case would never come before the object being
3966		# linked, so don't bother handling this case.
3967		esac
3968		else
3969		if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then
3970		_LT_AC_TAGVAR(postdeps, $1)="${prev}${p}"
3971		else
3972		_LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}"
3973		fi
3974		fi
3975		;;
3976
3977		*.$objext)
3978		# This assumes that the test object file only shows up
3979		# once in the compiler output.
3980		if test "$p" = "conftest.$objext"; then
3981		pre_test_object_deps_done=yes
3982		continue
3983		fi
3984
3985		if test "$pre_test_object_deps_done" = no; then
3986		if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then
3987		_LT_AC_TAGVAR(predep_objects, $1)="$p"
3988		else
3989		_LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p"
3990		fi
3991		else
3992		if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then
3993		_LT_AC_TAGVAR(postdep_objects, $1)="$p"
3994		else
3995		_LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p"
3996		fi
3997		fi
3998		;;
3999
4000		*) ;; # Ignore the rest.
4001
4002		esac
4003		done
4004
4005		# Clean up.
4006		rm -f a.out a.exe
4007		else
4008		echo "libtool.m4: error: problem compiling $1 test program"
4009		fi
4010
4011		$rm -f confest.$objext
4012
4013		_LT_AC_TAGVAR(compiler_lib_search_dirs, $1)=
4014		if test -n "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then
4015		_LT_AC_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_AC_TAGVAR(compiler_lib_search_path, $1)}" \| ${SED} -e 's! -L! !g' -e 's!^ !!'`
4016		fi
4017
4018		# PORTME: override above test on systems where it is broken
4019		ifelse([$1],[CXX],
4020		[case $host_os in
4021		interix[[3-9]]*)
4022		# Interix 3.5 installs completely hosed .la files for C++, so rather than
4023		# hack all around it, let's just trust "g++" to DTRT.
4024		_LT_AC_TAGVAR(predep_objects,$1)=
4025		_LT_AC_TAGVAR(postdep_objects,$1)=
4026		_LT_AC_TAGVAR(postdeps,$1)=
4027		;;
4028
4029		linux*)
4030		case `$CC -V 2>&1 \| sed 5q` in
4031		Sun\ C)
4032		# Sun C++ 5.9
4033		#
4034		# The more standards-conforming stlport4 library is
4035		# incompatible with the Cstd library. Avoid specifying
4036		# it if it's in CXXFLAGS. Ignore libCrun as
4037		# -library=stlport4 depends on it.
4038		case " $CXX $CXXFLAGS " in
4039		" -library=stlport4 ")
4040		solaris_use_stlport4=yes
4041		;;
4042		esac
4043		if test "$solaris_use_stlport4" != yes; then
4044		_LT_AC_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
4045		fi
4046		;;
4047		esac
4048		;;
4049
4050		solaris*)
4051		case $cc_basename in
4052		CC*)
4053		# The more standards-conforming stlport4 library is
4054		# incompatible with the Cstd library. Avoid specifying
4055		# it if it's in CXXFLAGS. Ignore libCrun as
4056		# -library=stlport4 depends on it.
4057		case " $CXX $CXXFLAGS " in
4058		" -library=stlport4 ")
4059		solaris_use_stlport4=yes
4060		;;
4061		esac
4062
4063		# Adding this requires a known-good setup of shared libraries for
4064		# Sun compiler versions before 5.6, else PIC objects from an old
4065		# archive will be linked into the output, leading to subtle bugs.
4066		if test "$solaris_use_stlport4" != yes; then
4067		_LT_AC_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
4068		fi
4069		;;
4070		esac
4071		;;
4072		esac
4073		])
4074		case " $_LT_AC_TAGVAR(postdeps, $1) " in
4075		" -lc ") _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;;
4076		esac
4077		])# AC_LIBTOOL_POSTDEP_PREDEP
4078
4079		# AC_LIBTOOL_LANG_F77_CONFIG
4080		# --------------------------
4081		# Ensure that the configuration vars for the C compiler are
4082		# suitably defined. Those variables are subsequently used by
4083		# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
4084		AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)])
4085		AC_DEFUN([_LT_AC_LANG_F77_CONFIG],
4086		[AC_REQUIRE([AC_PROG_F77])
4087		AC_LANG_PUSH(Fortran 77)
4088
4089		_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
4090		_LT_AC_TAGVAR(allow_undefined_flag, $1)=
4091		_LT_AC_TAGVAR(always_export_symbols, $1)=no
4092		_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
4093		_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
4094		_LT_AC_TAGVAR(hardcode_direct, $1)=no
4095		_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
4096		_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
4097		_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
4098		_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
4099		_LT_AC_TAGVAR(hardcode_automatic, $1)=no
4100		_LT_AC_TAGVAR(module_cmds, $1)=
4101		_LT_AC_TAGVAR(module_expsym_cmds, $1)=
4102		_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
4103		_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
4104		_LT_AC_TAGVAR(no_undefined_flag, $1)=
4105		_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
4106		_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
4107
4108		# Source file extension for f77 test sources.
4109		ac_ext=f
4110
4111		# Object file extension for compiled f77 test sources.
4112		objext=o
4113		_LT_AC_TAGVAR(objext, $1)=$objext
4114
4115		# Code to be used in simple compile tests
4116		lt_simple_compile_test_code="\
4117		subroutine t
4118		return
4119		end
4120		"
4121
4122		# Code to be used in simple link tests
4123		lt_simple_link_test_code="\
4124		program t
4125		end
4126		"
4127
4128		# ltmain only uses $CC for tagged configurations so make sure $CC is set.
4129		_LT_AC_SYS_COMPILER
4130
4131		# save warnings/boilerplate of simple test code
4132		_LT_COMPILER_BOILERPLATE
4133		_LT_LINKER_BOILERPLATE
4134
4135		# Allow CC to be a program name with arguments.
4136		lt_save_CC="$CC"
4137		CC=${F77-"f77"}
4138		compiler=$CC
4139		_LT_AC_TAGVAR(compiler, $1)=$CC
4140		_LT_CC_BASENAME([$compiler])
4141
4142		AC_MSG_CHECKING([if libtool supports shared libraries])
4143		AC_MSG_RESULT([$can_build_shared])
4144
4145		AC_MSG_CHECKING([whether to build shared libraries])
4146		test "$can_build_shared" = "no" && enable_shared=no
4147
4148		# On AIX, shared libraries and static libraries use the same namespace, and
4149		# are all built from PIC.
4150		case $host_os in
4151		aix3*)
4152		test "$enable_shared" = yes && enable_static=no
4153		if test -n "$RANLIB"; then
4154		archive_cmds="$archive_cmds~\$RANLIB \$lib"
4155		postinstall_cmds='$RANLIB $lib'
4156		fi
4157		;;
4158		aix[[4-9]]*)
4159		if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
4160		test "$enable_shared" = yes && enable_static=no
4161		fi
4162		;;
4163		esac
4164		AC_MSG_RESULT([$enable_shared])
4165
4166		AC_MSG_CHECKING([whether to build static libraries])
4167		# Make sure either enable_shared or enable_static is yes.
4168		test "$enable_shared" = yes \|\| enable_static=yes
4169		AC_MSG_RESULT([$enable_static])
4170
4171		_LT_AC_TAGVAR(GCC, $1)="$G77"
4172		_LT_AC_TAGVAR(LD, $1)="$LD"
4173
4174		AC_LIBTOOL_PROG_COMPILER_PIC($1)
4175		AC_LIBTOOL_PROG_CC_C_O($1)
4176		AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
4177		AC_LIBTOOL_PROG_LD_SHLIBS($1)
4178		AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
4179		AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
4180
4181		AC_LIBTOOL_CONFIG($1)
4182
4183		AC_LANG_POP
4184		CC="$lt_save_CC"
4185		])# AC_LIBTOOL_LANG_F77_CONFIG
4186
4187
4188		# AC_LIBTOOL_LANG_GCJ_CONFIG
4189		# --------------------------
4190		# Ensure that the configuration vars for the C compiler are
4191		# suitably defined. Those variables are subsequently used by
4192		# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
4193		AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)])
4194		AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG],
4195		[AC_LANG_SAVE
4196
4197		# Source file extension for Java test sources.
4198		ac_ext=java
4199
4200		# Object file extension for compiled Java test sources.
4201		objext=o
4202		_LT_AC_TAGVAR(objext, $1)=$objext
4203
4204		# Code to be used in simple compile tests
4205		lt_simple_compile_test_code="class foo {}"
4206
4207		# Code to be used in simple link tests
4208		lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
4209
4210		# ltmain only uses $CC for tagged configurations so make sure $CC is set.
4211		_LT_AC_SYS_COMPILER
4212
4213		# save warnings/boilerplate of simple test code
4214		_LT_COMPILER_BOILERPLATE
4215		_LT_LINKER_BOILERPLATE
4216
4217		# Allow CC to be a program name with arguments.
4218		lt_save_CC="$CC"
4219		CC=${GCJ-"gcj"}
4220		compiler=$CC
4221		_LT_AC_TAGVAR(compiler, $1)=$CC
4222		_LT_CC_BASENAME([$compiler])
4223
4224		# GCJ did not exist at the time GCC didn't implicitly link libc in.
4225		_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
4226
4227		_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
4228
4229		AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
4230		AC_LIBTOOL_PROG_COMPILER_PIC($1)
4231		AC_LIBTOOL_PROG_CC_C_O($1)
4232		AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
4233		AC_LIBTOOL_PROG_LD_SHLIBS($1)
4234		AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
4235		AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
4236
4237		AC_LIBTOOL_CONFIG($1)
4238
4239		AC_LANG_RESTORE
4240		CC="$lt_save_CC"
4241		])# AC_LIBTOOL_LANG_GCJ_CONFIG
4242
4243
4244		# AC_LIBTOOL_LANG_RC_CONFIG
4245		# -------------------------
4246		# Ensure that the configuration vars for the Windows resource compiler are
4247		# suitably defined. Those variables are subsequently used by
4248		# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
4249		AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)])
4250		AC_DEFUN([_LT_AC_LANG_RC_CONFIG],
4251		[AC_LANG_SAVE
4252
4253		# Source file extension for RC test sources.
4254		ac_ext=rc
4255
4256		# Object file extension for compiled RC test sources.
4257		objext=o
4258		_LT_AC_TAGVAR(objext, $1)=$objext
4259
4260		# Code to be used in simple compile tests
4261		lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
4262
4263		# Code to be used in simple link tests
4264		lt_simple_link_test_code="$lt_simple_compile_test_code"
4265
4266		# ltmain only uses $CC for tagged configurations so make sure $CC is set.
4267		_LT_AC_SYS_COMPILER
4268
4269		# save warnings/boilerplate of simple test code
4270		_LT_COMPILER_BOILERPLATE
4271		_LT_LINKER_BOILERPLATE
4272
4273		# Allow CC to be a program name with arguments.
4274		lt_save_CC="$CC"
4275		CC=${RC-"windres"}
4276		compiler=$CC
4277		_LT_AC_TAGVAR(compiler, $1)=$CC
4278		_LT_CC_BASENAME([$compiler])
4279		_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
4280
4281		AC_LIBTOOL_CONFIG($1)
4282
4283		AC_LANG_RESTORE
4284		CC="$lt_save_CC"
4285		])# AC_LIBTOOL_LANG_RC_CONFIG
4286
4287
4288		# AC_LIBTOOL_CONFIG([TAGNAME])
4289		# ----------------------------
4290		# If TAGNAME is not passed, then create an initial libtool script
4291		# with a default configuration from the untagged config vars. Otherwise
4292		# add code to config.status for appending the configuration named by
4293		# TAGNAME from the matching tagged config vars.
4294		AC_DEFUN([AC_LIBTOOL_CONFIG],
4295		[# The else clause should only fire when bootstrapping the
4296		# libtool distribution, otherwise you forgot to ship ltmain.sh
4297		# with your package, and you will get complaints that there are
4298		# no rules to generate ltmain.sh.
4299		if test -f "$ltmain"; then
4300		# See if we are running on zsh, and set the options which allow our commands through
4301		# without removal of \ escapes.
4302		if test -n "${ZSH_VERSION+set}" ; then
4303		setopt NO_GLOB_SUBST
4304		fi
4305		# Now quote all the things that may contain metacharacters while being
4306		# careful not to overquote the AC_SUBSTed values. We take copies of the
4307		# variables and quote the copies for generation of the libtool script.
4308		for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
4309		SED SHELL STRIP \
4310		libname_spec library_names_spec soname_spec extract_expsyms_cmds \
4311		old_striplib striplib file_magic_cmd finish_cmds finish_eval \
4312		deplibs_check_method reload_flag reload_cmds need_locks \
4313		lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
4314		lt_cv_sys_global_symbol_to_c_name_address \
4315		sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
4316		old_postinstall_cmds old_postuninstall_cmds \
4317		_LT_AC_TAGVAR(compiler, $1) \
4318		_LT_AC_TAGVAR(CC, $1) \
4319		_LT_AC_TAGVAR(LD, $1) \
4320		_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \
4321		_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \
4322		_LT_AC_TAGVAR(lt_prog_compiler_static, $1) \
4323		_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \
4324		_LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \
4325		_LT_AC_TAGVAR(thread_safe_flag_spec, $1) \
4326		_LT_AC_TAGVAR(whole_archive_flag_spec, $1) \
4327		_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \
4328		_LT_AC_TAGVAR(old_archive_cmds, $1) \
4329		_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \
4330		_LT_AC_TAGVAR(predep_objects, $1) \
4331		_LT_AC_TAGVAR(postdep_objects, $1) \
4332		_LT_AC_TAGVAR(predeps, $1) \
4333		_LT_AC_TAGVAR(postdeps, $1) \
4334		_LT_AC_TAGVAR(compiler_lib_search_path, $1) \
4335		_LT_AC_TAGVAR(compiler_lib_search_dirs, $1) \
4336		_LT_AC_TAGVAR(archive_cmds, $1) \
4337		_LT_AC_TAGVAR(archive_expsym_cmds, $1) \
4338		_LT_AC_TAGVAR(postinstall_cmds, $1) \
4339		_LT_AC_TAGVAR(postuninstall_cmds, $1) \
4340		_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \
4341		_LT_AC_TAGVAR(allow_undefined_flag, $1) \
4342		_LT_AC_TAGVAR(no_undefined_flag, $1) \
4343		_LT_AC_TAGVAR(export_symbols_cmds, $1) \
4344		_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \
4345		_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \
4346		_LT_AC_TAGVAR(hardcode_libdir_separator, $1) \
4347		_LT_AC_TAGVAR(hardcode_automatic, $1) \
4348		_LT_AC_TAGVAR(module_cmds, $1) \
4349		_LT_AC_TAGVAR(module_expsym_cmds, $1) \
4350		_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \
4351		_LT_AC_TAGVAR(fix_srcfile_path, $1) \
4352		_LT_AC_TAGVAR(exclude_expsyms, $1) \
4353		_LT_AC_TAGVAR(include_expsyms, $1); do
4354
4355		case $var in
4356		_LT_AC_TAGVAR(old_archive_cmds, $1) \| \
4357		_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \| \
4358		_LT_AC_TAGVAR(archive_cmds, $1) \| \
4359		_LT_AC_TAGVAR(archive_expsym_cmds, $1) \| \
4360		_LT_AC_TAGVAR(module_cmds, $1) \| \
4361		_LT_AC_TAGVAR(module_expsym_cmds, $1) \| \
4362		_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \| \
4363		_LT_AC_TAGVAR(export_symbols_cmds, $1) \| \
4364		extract_expsyms_cmds \| reload_cmds \| finish_cmds \| \
4365		postinstall_cmds \| postuninstall_cmds \| \
4366		old_postinstall_cmds \| old_postuninstall_cmds \| \
4367		sys_lib_search_path_spec \| sys_lib_dlsearch_path_spec)
4368		# Double-quote double-evaled strings.
4369		eval "lt_$var=\\\"\`\$echo \"X\$$var\" \| \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
4370		;;
4371		*)
4372		eval "lt_$var=\\\"\`\$echo \"X\$$var\" \| \$Xsed -e \"\$sed_quote_subst\"\`\\\""
4373		;;
4374		esac
4375		done
4376
4377		case $lt_echo in
4378		*'\[$]0 --fallback-echo"')
4379		lt_echo=`$echo "X$lt_echo" \| $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'`
4380		;;
4381		esac
4382
4383		ifelse([$1], [],
4384		[cfgfile="${ofile}T"
4385		trap "$rm \"$cfgfile\"; exit 1" 1 2 15
4386		$rm -f "$cfgfile"
4387		AC_MSG_NOTICE([creating $ofile])],
4388		[cfgfile="$ofile"])
4389
4390		cat <<__EOF__ >> "$cfgfile"
4391		ifelse([$1], [],
4392		[#! $SHELL
4393
4394		# `$echo "$cfgfile" \| sed 's%^.*/%%'` - Provide generalized library-building support services.
4395		# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
4396		# NOTE: Changes made to this file will be lost: look at ltmain.sh.
4397		#
4398		# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
4399		# Free Software Foundation, Inc.
4400		#
4401		# This file is part of GNU Libtool:
4402		# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
4403		#
4404		# This program is free software; you can redistribute it and/or modify
4405		# it under the terms of the GNU General Public License as published by
4406		# the Free Software Foundation; either version 2 of the License, or
4407		# (at your option) any later version.
4408		#
4409		# This program is distributed in the hope that it will be useful, but
4410		# WITHOUT ANY WARRANTY; without even the implied warranty of
4411		# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
4412		# General Public License for more details.
4413		#
4414		# You should have received a copy of the GNU General Public License
4415		# along with this program; if not, write to the Free Software
4416		# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
4417		#
4418		# As a special exception to the GNU General Public License, if you
4419		# distribute this file as part of a program that contains a
4420		# configuration script generated by Autoconf, you may include it under
4421		# the same distribution terms that you use for the rest of that program.
4422
4423		# A sed program that does not truncate output.
4424		SED=$lt_SED
4425
4426		# Sed that helps us avoid accidentally triggering echo(1) options like -n.
4427		Xsed="$SED -e 1s/^X//"
4428
4429		# The HP-UX ksh and POSIX shell print the target directory to stdout
4430		# if CDPATH is set.
4431		(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4432
4433		# The names of the tagged configurations supported by this script.
4434		available_tags=
4435
4436		# ### BEGIN LIBTOOL CONFIG],
4437		[# ### BEGIN LIBTOOL TAG CONFIG: $tagname])
4438
4439		# Libtool was configured on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
4440
4441		# Shell to use when invoking shell scripts.
4442		SHELL=$lt_SHELL
4443
4444		# Whether or not to build shared libraries.
4445		build_libtool_libs=$enable_shared
4446
4447		# Whether or not to build static libraries.
4448		build_old_libs=$enable_static
4449
4450		# Whether or not to add -lc for building shared libraries.
4451		build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)
4452
4453		# Whether or not to disallow shared libs when runtime libs are static
4454		allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)
4455
4456		# Whether or not to optimize for fast installation.
4457		fast_install=$enable_fast_install
4458
4459		# The host system.
4460		host_alias=$host_alias
4461		host=$host
4462		host_os=$host_os
4463
4464		# The build system.
4465		build_alias=$build_alias
4466		build=$build
4467		build_os=$build_os
4468
4469		# An echo program that does not interpret backslashes.
4470		echo=$lt_echo
4471
4472		# The archiver.
4473		AR=$lt_AR
4474		AR_FLAGS=$lt_AR_FLAGS
4475
4476		# A C compiler.
4477		LTCC=$lt_LTCC
4478
4479		# LTCC compiler flags.
4480		LTCFLAGS=$lt_LTCFLAGS
4481
4482		# A language-specific compiler.
4483		CC=$lt_[]_LT_AC_TAGVAR(compiler, $1)
4484
4485		# Is the compiler the GNU C compiler?
4486		with_gcc=$_LT_AC_TAGVAR(GCC, $1)
4487
4488		# An ERE matcher.
4489		EGREP=$lt_EGREP
4490
4491		# The linker used to build libraries.
4492		LD=$lt_[]_LT_AC_TAGVAR(LD, $1)
4493
4494		# Whether we need hard or soft links.
4495		LN_S=$lt_LN_S
4496
4497		# A BSD-compatible nm program.
4498		NM=$lt_NM
4499
4500		# A symbol stripping program
4501		STRIP=$lt_STRIP
4502
4503		# Used to examine libraries when file_magic_cmd begins "file"
4504		MAGIC_CMD=$MAGIC_CMD
4505
4506		# Used on cygwin: DLL creation program.
4507		DLLTOOL="$DLLTOOL"
4508
4509		# Used on cygwin: object dumper.
4510		OBJDUMP="$OBJDUMP"
4511
4512		# Used on cygwin: assembler.
4513		AS="$AS"
4514
4515		# The name of the directory that contains temporary libtool files.
4516		objdir=$objdir
4517
4518		# How to create reloadable object files.
4519		reload_flag=$lt_reload_flag
4520		reload_cmds=$lt_reload_cmds
4521
4522		# How to pass a linker flag through the compiler.
4523		wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
4524
4525		# Object file suffix (normally "o").
4526		objext="$ac_objext"
4527
4528		# Old archive suffix (normally "a").
4529		libext="$libext"
4530
4531		# Shared library suffix (normally ".so").
4532		shrext_cmds='$shrext_cmds'
4533
4534		# Executable file suffix (normally "").
4535		exeext="$exeext"
4536
4537		# Additional compiler flags for building library objects.
4538		pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
4539		pic_mode=$pic_mode
4540
4541		# What is the maximum length of a command?
4542		max_cmd_len=$lt_cv_sys_max_cmd_len
4543
4544		# Does compiler simultaneously support -c and -o options?
4545		compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)
4546
4547		# Must we lock files when doing compilation?
4548		need_locks=$lt_need_locks
4549
4550		# Do we need the lib prefix for modules?
4551		need_lib_prefix=$need_lib_prefix
4552
4553		# Do we need a version for libraries?
4554		need_version=$need_version
4555
4556		# Whether dlopen is supported.
4557		dlopen_support=$enable_dlopen
4558
4559		# Whether dlopen of programs is supported.
4560		dlopen_self=$enable_dlopen_self
4561
4562		# Whether dlopen of statically linked programs is supported.
4563		dlopen_self_static=$enable_dlopen_self_static
4564
4565		# Compiler flag to prevent dynamic linking.
4566		link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1)
4567
4568		# Compiler flag to turn off builtin functions.
4569		no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)
4570
4571		# Compiler flag to allow reflexive dlopens.
4572		export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)
4573
4574		# Compiler flag to generate shared objects directly from archives.
4575		whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1)
4576
4577		# Compiler flag to generate thread-safe objects.
4578		thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1)
4579
4580		# Library versioning type.
4581		version_type=$version_type
4582
4583		# Format of library name prefix.
4584		libname_spec=$lt_libname_spec
4585
4586		# List of archive names. First name is the real one, the rest are links.
4587		# The last name is the one that the linker finds with -lNAME.
4588		library_names_spec=$lt_library_names_spec
4589
4590		# The coded name of the library, if different from the real name.
4591		soname_spec=$lt_soname_spec
4592
4593		# Commands used to build and install an old-style archive.
4594		RANLIB=$lt_RANLIB
4595		old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1)
4596		old_postinstall_cmds=$lt_old_postinstall_cmds
4597		old_postuninstall_cmds=$lt_old_postuninstall_cmds
4598
4599		# Create an old-style archive from a shared archive.
4600		old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1)
4601
4602		# Create a temporary old-style archive to link instead of a shared archive.
4603		old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)
4604
4605		# Commands used to build and install a shared archive.
4606		archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1)
4607		archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1)
4608		postinstall_cmds=$lt_postinstall_cmds
4609		postuninstall_cmds=$lt_postuninstall_cmds
4610
4611		# Commands used to build a loadable module (assumed same as above if empty)
4612		module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1)
4613		module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1)
4614
4615		# Commands to strip libraries.
4616		old_striplib=$lt_old_striplib
4617		striplib=$lt_striplib
4618
4619		# Dependencies to place before the objects being linked to create a
4620		# shared library.
4621		predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1)
4622
4623		# Dependencies to place after the objects being linked to create a
4624		# shared library.
4625		postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1)
4626
4627		# Dependencies to place before the objects being linked to create a
4628		# shared library.
4629		predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1)
4630
4631		# Dependencies to place after the objects being linked to create a
4632		# shared library.
4633		postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1)
4634
4635		# The directories searched by this compiler when creating a shared
4636		# library
4637		compiler_lib_search_dirs=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_dirs, $1)
4638
4639		# The library search path used internally by the compiler when linking
4640		# a shared library.
4641		compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1)
4642
4643		# Method to check whether dependent libraries are shared objects.
4644		deplibs_check_method=$lt_deplibs_check_method
4645
4646		# Command to use when deplibs_check_method == file_magic.
4647		file_magic_cmd=$lt_file_magic_cmd
4648
4649		# Flag that allows shared libraries with undefined symbols to be built.
4650		allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1)
4651
4652		# Flag that forces no undefined symbols.
4653		no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1)
4654
4655		# Commands used to finish a libtool library installation in a directory.
4656		finish_cmds=$lt_finish_cmds
4657
4658		# Same as above, but a single script fragment to be evaled but not shown.
4659		finish_eval=$lt_finish_eval
4660
4661		# Take the output of nm and produce a listing of raw symbols and C names.
4662		global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
4663
4664		# Transform the output of nm in a proper C declaration
4665		global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
4666
4667		# Transform the output of nm in a C name address pair
4668		global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
4669
4670		# This is the shared library runtime path variable.
4671		runpath_var=$runpath_var
4672
4673		# This is the shared library path variable.
4674		shlibpath_var=$shlibpath_var
4675
4676		# Is shlibpath searched before the hard-coded library search path?
4677		shlibpath_overrides_runpath=$shlibpath_overrides_runpath
4678
4679		# How to hardcode a shared library path into an executable.
4680		hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1)
4681
4682		# Whether we should hardcode library paths into libraries.
4683		hardcode_into_libs=$hardcode_into_libs
4684
4685		# Flag to hardcode \$libdir into a binary during linking.
4686		# This must work even if \$libdir does not exist.
4687		hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)
4688
4689		# If ld is used when linking, flag to hardcode \$libdir into
4690		# a binary during linking. This must work even if \$libdir does
4691		# not exist.
4692		hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)
4693
4694		# Whether we need a single -rpath flag with a separated argument.
4695		hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1)
4696
4697		# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
4698		# resulting binary.
4699		hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1)
4700
4701		# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
4702		# resulting binary.
4703		hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1)
4704
4705		# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
4706		# the resulting binary.
4707		hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)
4708
4709		# Set to yes if building a shared library automatically hardcodes DIR into the library
4710		# and all subsequent libraries and executables linked against it.
4711		hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1)
4712
4713		# Variables whose values should be saved in libtool wrapper scripts and
4714		# restored at relink time.
4715		variables_saved_for_relink="$variables_saved_for_relink"
4716
4717		# Whether libtool must link a program against all its dependency libraries.
4718		link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1)
4719
4720		# Compile-time system search path for libraries
4721		sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
4722
4723		# Run-time system search path for libraries
4724		sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
4725
4726		# Fix the shell variable \$srcfile for the compiler.
4727		fix_srcfile_path=$lt_fix_srcfile_path
4728
4729		# Set to yes if exported symbols are required.
4730		always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1)
4731
4732		# The commands to list exported symbols.
4733		export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1)
4734
4735		# The commands to extract the exported symbol list from a shared archive.
4736		extract_expsyms_cmds=$lt_extract_expsyms_cmds
4737
4738		# Symbols that should not be listed in the preloaded symbols.
4739		exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1)
4740
4741		# Symbols that must always be exported.
4742		include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1)
4743
4744		ifelse([$1],[],
4745		[# ### END LIBTOOL CONFIG],
4746		[# ### END LIBTOOL TAG CONFIG: $tagname])
4747
4748		__EOF__
4749
4750		ifelse([$1],[], [
4751		case $host_os in
4752		aix3*)
4753		cat <<\EOF >> "$cfgfile"
4754
4755		# AIX sometimes has problems with the GCC collect2 program. For some
4756		# reason, if we set the COLLECT_NAMES environment variable, the problems
4757		# vanish in a puff of smoke.
4758		if test "X${COLLECT_NAMES+set}" != Xset; then
4759		COLLECT_NAMES=
4760		export COLLECT_NAMES
4761		fi
4762		EOF
4763		;;
4764		esac
4765
4766		# We use sed instead of cat because bash on DJGPP gets confused if
4767		# if finds mixed CR/LF and LF-only lines. Since sed operates in
4768		# text mode, it properly converts lines to CR/LF. This bash problem
4769		# is reportedly fixed, but why not run on old versions too?
4770		sed '$q' "$ltmain" >> "$cfgfile" \|\| (rm -f "$cfgfile"; exit 1)
4771
4772		mv -f "$cfgfile" "$ofile" \|\| \
4773		(rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
4774		chmod +x "$ofile"
4775		])
4776		else
4777		# If there is no Makefile yet, we rely on a make rule to execute
4778		# `config.status --recheck' to rerun these tests and create the
4779		# libtool script then.
4780		ltmain_in=`echo $ltmain \| sed -e 's/\.sh$/.in/'`
4781		if test -f "$ltmain_in"; then
4782		test -f Makefile && make "$ltmain"
4783		fi
4784		fi
4785		])# AC_LIBTOOL_CONFIG
4786
4787
4788		# AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME])
4789		# -------------------------------------------
4790		AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI],
4791		[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
4792
4793		_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
4794
4795		if test "$GCC" = yes; then
4796		_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
4797
4798		AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
4799		lt_cv_prog_compiler_rtti_exceptions,
4800		[-fno-rtti -fno-exceptions], [],
4801		[_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
4802		fi
4803		])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI
4804
4805
4806		# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
4807		# ---------------------------------
4808		AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
4809		[AC_REQUIRE([AC_CANONICAL_HOST])
4810		AC_REQUIRE([LT_AC_PROG_SED])
4811		AC_REQUIRE([AC_PROG_NM])
4812		AC_REQUIRE([AC_OBJEXT])
4813		# Check for command to grab the raw symbol name followed by C symbol from nm.
4814		AC_MSG_CHECKING([command to parse $NM output from $compiler object])
4815		AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
4816		[
4817		# These are sane defaults that work on at least a few old systems.
4818		# [They come from Ultrix. What could be older than Ultrix?!! ;)]
4819
4820		# Character class describing NM global symbol codes.
4821		symcode='[[BCDEGRST]]'
4822
4823		# Regexp to match symbols that can be accessed directly from C.
4824		sympat='$[[_A-Za-z]][[_A-Za-z0-9]]*$'
4825
4826		# Transform an extracted symbol line into a proper C declaration
4827		lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* $.*$$/extern int \1;/p'"
4828
4829		# Transform an extracted symbol line into symbol name and symbol address
4830		lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: $[[^ ]]$ $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode $[[^ ]]$ $[[^ ]]*$$/ {\"\2\", (lt_ptr) \&\2},/p'"
4831
4832		# Define system-specific variables.
4833		case $host_os in
4834		aix*)
4835		symcode='[[BCDT]]'
4836		;;
4837		cygwin* \| mingw* \| pw32*)
4838		symcode='[[ABCDGISTW]]'
4839		;;
4840		hpux*) # Its linker distinguishes data from code symbols
4841		if test "$host_cpu" = ia64; then
4842		symcode='[[ABCDEGRST]]'
4843		fi
4844		lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* $.$$/extern int \1();/p' -e 's/^$symcode .* $.*$$/extern char \1;/p'"
4845		lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: $[[^ ]]$ $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode $[[^ ]]$ $[[^ ]]$$/ {\"\2\", (lt_ptr) \&\2},/p'"
4846		;;
4847		linux* \| kbsd-gnu)
4848		if test "$host_cpu" = ia64; then
4849		symcode='[[ABCDGIRSTW]]'
4850		lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* $.$$/extern int \1();/p' -e 's/^$symcode .* $.*$$/extern char \1;/p'"
4851		lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: $[[^ ]]$ $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode $[[^ ]]$ $[[^ ]]$$/ {\"\2\", (lt_ptr) \&\2},/p'"
4852		fi
4853		;;
4854		irix* \| nonstopux*)
4855		symcode='[[BCDEGRST]]'
4856		;;
4857		osf*)
4858		symcode='[[BCDEGQRST]]'
4859		;;
4860		solaris*)
4861		symcode='[[BDRT]]'
4862		;;
4863		sco3.2v5*)
4864		symcode='[[DT]]'
4865		;;
4866		sysv4.2uw2*)
4867		symcode='[[DT]]'
4868		;;
4869		sysv5* \| sco5v6* \| unixware* \| OpenUNIX*)
4870		symcode='[[ABDT]]'
4871		;;
4872		sysv4)
4873		symcode='[[DFNSTU]]'
4874		;;
4875		esac
4876
4877		# Handle CRLF in mingw tool chain
4878		opt_cr=
4879		case $build_os in
4880		mingw*)
4881		opt_cr=`echo 'x\{0,1\}' \| tr x '\015'` # option cr in regexp
4882		;;
4883		esac
4884
4885		# If we're using GNU nm, then use its standard symbol codes.
4886		case `$NM -V 2>&1` in
4887		GNU \| 'with BFD')
4888		symcode='[[ABCDGIRSTW]]' ;;
4889		esac
4890
4891		# Try without a prefix undercore, then with it.
4892		for ac_symprfx in "" "_"; do
4893
4894		# Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
4895		symxfrm="\\1 $ac_symprfx\\2 \\2"
4896
4897		# Write the raw and C identifiers.
4898		lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.[[ ]]$$symcode$symcode$[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
4899
4900		# Check to see that the pipe works correctly.
4901		pipe_works=no
4902
4903		rm -f conftest*
4904		cat > conftest.$ac_ext <<EOF
4905		#ifdef __cplusplus
4906		extern "C" {
4907		#endif
4908		char nm_test_var;
4909		void nm_test_func(){}
4910		#ifdef __cplusplus
4911		}
4912		#endif
4913		int main(){nm_test_var='a';nm_test_func();return(0);}
4914		EOF
4915
4916		if AC_TRY_EVAL(ac_compile); then
4917		# Now try to grab the symbols.
4918		nlist=conftest.nm
4919		if AC_TRY_EVAL(NM conftest.$ac_objext \\| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
4920		# Try sorting and uniquifying the output.
4921		if sort "$nlist" \| uniq > "$nlist"T; then
4922		mv -f "$nlist"T "$nlist"
4923		else
4924		rm -f "$nlist"T
4925		fi
4926
4927		# Make sure that we snagged all the symbols we need.
4928		if grep ' nm_test_var$' "$nlist" >/dev/null; then
4929		if grep ' nm_test_func$' "$nlist" >/dev/null; then
4930		cat <<EOF > conftest.$ac_ext
4931		#ifdef __cplusplus
4932		extern "C" {
4933		#endif
4934
4935		EOF
4936		# Now generate the symbol file.
4937		eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" \| grep -v main >> conftest.$ac_ext'
4938
4939		cat <<EOF >> conftest.$ac_ext
4940		#if defined (__STDC__) && __STDC__
4941		# define lt_ptr_t void *
4942		#else
4943		# define lt_ptr_t char *
4944		# define const
4945		#endif
4946
4947		/* The mapping between symbol names and symbols. */
4948		const struct {
4949		const char *name;
4950		lt_ptr_t address;
4951		}
4952		lt_preloaded_symbols[[]] =
4953		{
4954		EOF
4955		$SED "s/^$symcode$symcode* $.$ $.$$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" \| grep -v main >> conftest.$ac_ext
4956		cat <<\EOF >> conftest.$ac_ext
4957		{0, (lt_ptr_t) 0}
4958		};
4959
4960		#ifdef __cplusplus
4961		}
4962		#endif
4963		EOF
4964		# Now try linking the two files.
4965		mv conftest.$ac_objext conftstm.$ac_objext
4966		lt_save_LIBS="$LIBS"
4967		lt_save_CFLAGS="$CFLAGS"
4968		LIBS="conftstm.$ac_objext"
4969		CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
4970		if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
4971		pipe_works=yes
4972		fi
4973		LIBS="$lt_save_LIBS"
4974		CFLAGS="$lt_save_CFLAGS"
4975		else
4976		echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
4977		fi
4978		else
4979		echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
4980		fi
4981		else
4982		echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
4983		fi
4984		else
4985		echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
4986		cat conftest.$ac_ext >&5
4987		fi
4988		rm -rf conftest* conftst*
4989
4990		# Do not use the global_symbol_pipe unless it works.
4991		if test "$pipe_works" = yes; then
4992		break
4993		else
4994		lt_cv_sys_global_symbol_pipe=
4995		fi
4996		done
4997		])
4998		if test -z "$lt_cv_sys_global_symbol_pipe"; then
4999		lt_cv_sys_global_symbol_to_cdecl=
5000		fi
5001		if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5002		AC_MSG_RESULT(failed)
5003		else
5004		AC_MSG_RESULT(ok)
5005		fi
5006		]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
5007
5008
5009		# AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME])
5010		# ---------------------------------------
5011		AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC],
5012		[_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=
5013		_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5014		_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=
5015
5016		AC_MSG_CHECKING([for $compiler option to produce PIC])
5017		ifelse([$1],[CXX],[
5018		# C++ specific cases for pic, static, wl, etc.
5019		if test "$GXX" = yes; then
5020		_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5021		_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5022
5023		case $host_os in
5024		aix*)
5025		# All AIX code is PIC.
5026		if test "$host_cpu" = ia64; then
5027		# AIX 5 now supports IA64 processor
5028		_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5029		fi
5030		;;
5031		amigaos*)
5032		# FIXME: we need at least 68020 code to build shared libraries, but
5033		# adding the `-m68020' flag to GCC prevents building anything better,
5034		# like `-m68040'.
5035		_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
5036		;;
5037		beos* \| irix5* \| irix6* \| nonstopux* \| osf3* \| osf4* \| osf5*)
5038		# PIC is the default for these OSes.
5039		;;
5040		mingw* \| cygwin* \| os2* \| pw32*)
5041		# This hack is so that the source file can tell whether it is being
5042		# built for inclusion in a dll (and should export symbols for example).
5043		# Although the cygwin gcc ignores -fPIC, still need this for old-style
5044		# (--disable-auto-import) libraries
5045		m4_if([$1], [GCJ], [],
5046		[_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
5047		;;
5048		darwin* \| rhapsody*)
5049		# PIC is the default on this platform
5050		# Common symbols not allowed in MH_DYLIB files
5051		_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
5052		;;
5053		djgpp)
5054		# DJGPP does not support shared libraries at all
5055		_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5056		;;
5057		interix[[3-9]]*)
5058		# Interix 3.x gcc -fpic/-fPIC options generate broken code.
5059		# Instead, we relocate shared libraries at runtime.
5060		;;
5061		sysv4MP)
5062		if test -d /usr/nec; then
5063		_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
5064		fi
5065		;;
5066		hpux*)
5067		# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
5068		# not for PA HP-UX.
5069		case $host_cpu in
5070		hppa64\|ia64*)
5071		;;
5072		*)
5073		_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5074		;;
5075		esac
5076		;;
5077		*)
5078		_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5079		;;
5080		esac
5081		else
5082		case $host_os in
5083		aix[[4-9]]*)
5084		# All AIX code is PIC.
5085		if test "$host_cpu" = ia64; then
5086		# AIX 5 now supports IA64 processor
5087		_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5088		else
5089		_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
5090		fi
5091		;;
5092		chorus*)
5093		case $cc_basename in
5094		cxch68*)
5095		# Green Hills C++ Compiler
5096		# _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
5097		;;
5098		esac
5099		;;
5100		darwin*)
5101		# PIC is the default on this platform
5102		# Common symbols not allowed in MH_DYLIB files
5103		case $cc_basename in
5104		xlc*)
5105		_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
5106		_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5107		;;
5108		esac
5109		;;
5110		dgux*)
5111		case $cc_basename in
5112		ec++*)
5113		_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5114		;;
5115		ghcx*)
5116		# Green Hills C++ Compiler
5117		_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5118		;;
5119		*)
5120		;;
5121		esac
5122		;;
5123		freebsd* \| dragonfly*)
5124		# FreeBSD uses GNU C++
5125		;;
5126		hpux9* \| hpux10* \| hpux11*)
5127		case $cc_basename in
5128		CC*)
5129		_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5130		_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
5131		if test "$host_cpu" != ia64; then
5132		_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
5133		fi
5134		;;
5135		aCC*)
5136		_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5137		_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
5138		case $host_cpu in
5139		hppa64\|ia64*)
5140		# +Z the default
5141		;;
5142		*)
5143		_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
5144		;;
5145		esac
5146		;;
5147		*)
5148		;;
5149		esac
5150		;;
5151		interix*)
5152		# This is c89, which is MS Visual C++ (no shared libs)
5153		# Anyone wants to do a port?
5154		;;
5155		irix5* \| irix6* \| nonstopux*)
5156		case $cc_basename in
5157		CC*)
5158		_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5159		_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5160		# CC pic flag -KPIC is the default.
5161		;;
5162		*)
5163		;;
5164		esac
5165		;;
5166		linux* \| kbsd-gnu)
5167		case $cc_basename in
5168		KCC*)
5169		# KAI C++ Compiler
5170		_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
5171		_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5172		;;
5173		icpc* \| ecpc*)
5174		# Intel C++
5175		_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5176		_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5177		_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5178		;;
5179		pgCC* \| pgcpp*)
5180		# Portland Group C++ compiler.
5181		_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5182		_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
5183		_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5184		;;
5185		cxx*)
5186		# Compaq C++
5187		# Make sure the PIC flag is empty. It appears that all Alpha
5188		# Linux and Compaq Tru64 Unix objects are PIC.
5189		_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5190		_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5191		;;
5192		*)
5193		case `$CC -V 2>&1 \| sed 5q` in
5194		Sun\ C)
5195		# Sun C++ 5.9
5196		_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5197		_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5198		_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
5199		;;
5200		esac
5201		;;
5202		esac
5203		;;
5204		lynxos*)
5205		;;
5206		m88k*)
5207		;;
5208		mvs*)
5209		case $cc_basename in
5210		cxx*)
5211		_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
5212		;;
5213		*)
5214		;;
5215		esac
5216		;;
5217		netbsd* \| netbsdelf*-gnu)
5218		;;
5219		osf3* \| osf4* \| osf5*)
5220		case $cc_basename in
5221		KCC*)
5222		_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
5223		;;
5224		RCC*)
5225		# Rational C++ 2.4.1
5226		_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5227		;;
5228		cxx*)
5229		# Digital/Compaq C++
5230		_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5231		# Make sure the PIC flag is empty. It appears that all Alpha
5232		# Linux and Compaq Tru64 Unix objects are PIC.
5233		_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5234		_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5235		;;
5236		*)
5237		;;
5238		esac
5239		;;
5240		psos*)
5241		;;
5242		solaris*)
5243		case $cc_basename in
5244		CC*)
5245		# Sun C++ 4.2, 5.x and Centerline C++
5246		_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5247		_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5248		_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
5249		;;
5250		gcx*)
5251		# Green Hills C++ Compiler
5252		_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
5253		;;
5254		*)
5255		;;
5256		esac
5257		;;
5258		sunos4*)
5259		case $cc_basename in
5260		CC*)
5261		# Sun C++ 4.x
5262		_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5263		_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5264		;;
5265		lcc*)
5266		# Lucid
5267		_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5268		;;
5269		*)
5270		;;
5271		esac
5272		;;
5273		tandem*)
5274		case $cc_basename in
5275		NCC*)
5276		# NonStop-UX NCC 3.20
5277		_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5278		;;
5279		*)
5280		;;
5281		esac
5282		;;
5283		sysv5* \| unixware* \| sco3.2v5* \| sco5v6* \| OpenUNIX*)
5284		case $cc_basename in
5285		CC*)
5286		_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5287		_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5288		_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5289		;;
5290		esac
5291		;;
5292		vxworks*)
5293		;;
5294		*)
5295		_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5296		;;
5297		esac
5298		fi
5299		],
5300		[
5301		if test "$GCC" = yes; then
5302		_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5303		_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5304
5305		case $host_os in
5306		aix*)
5307		# All AIX code is PIC.
5308		if test "$host_cpu" = ia64; then
5309		# AIX 5 now supports IA64 processor
5310		_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5311		fi
5312		;;
5313
5314		amigaos*)
5315		# FIXME: we need at least 68020 code to build shared libraries, but
5316		# adding the `-m68020' flag to GCC prevents building anything better,
5317		# like `-m68040'.
5318		_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
5319		;;
5320
5321		beos* \| irix5* \| irix6* \| nonstopux* \| osf3* \| osf4* \| osf5*)
5322		# PIC is the default for these OSes.
5323		;;
5324
5325		mingw* \| cygwin* \| pw32* \| os2*)
5326		# This hack is so that the source file can tell whether it is being
5327		# built for inclusion in a dll (and should export symbols for example).
5328		# Although the cygwin gcc ignores -fPIC, still need this for old-style
5329		# (--disable-auto-import) libraries
5330		m4_if([$1], [GCJ], [],
5331		[_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
5332		;;
5333
5334		darwin* \| rhapsody*)
5335		# PIC is the default on this platform
5336		# Common symbols not allowed in MH_DYLIB files
5337		_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
5338		;;
5339
5340		interix[[3-9]]*)
5341		# Interix 3.x gcc -fpic/-fPIC options generate broken code.
5342		# Instead, we relocate shared libraries at runtime.
5343		;;
5344
5345		msdosdjgpp*)
5346		# Just because we use GCC doesn't mean we suddenly get shared libraries
5347		# on systems that don't support them.
5348		_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5349		enable_shared=no
5350		;;
5351
5352		sysv4MP)
5353		if test -d /usr/nec; then
5354		_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
5355		fi
5356		;;
5357
5358		hpux*)
5359		# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
5360		# not for PA HP-UX.
5361		case $host_cpu in
5362		hppa64\|ia64*)
5363		# +Z the default
5364		;;
5365		*)
5366		_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5367		;;
5368		esac
5369		;;
5370
5371		*)
5372		_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5373		;;
5374		esac
5375		else
5376		# PORTME Check for flag to pass linker flags through the system compiler.
5377		case $host_os in
5378		aix*)
5379		_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5380		if test "$host_cpu" = ia64; then
5381		# AIX 5 now supports IA64 processor
5382		_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5383		else
5384		_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
5385		fi
5386		;;
5387		darwin*)
5388		# PIC is the default on this platform
5389		# Common symbols not allowed in MH_DYLIB files
5390		case $cc_basename in
5391		xlc*)
5392		_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
5393		_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5394		;;
5395		esac
5396		;;
5397
5398		mingw* \| cygwin* \| pw32* \| os2*)
5399		# This hack is so that the source file can tell whether it is being
5400		# built for inclusion in a dll (and should export symbols for example).
5401		m4_if([$1], [GCJ], [],
5402		[_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
5403		;;
5404
5405		hpux9* \| hpux10* \| hpux11*)
5406		_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5407		# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
5408		# not for PA HP-UX.
5409		case $host_cpu in
5410		hppa64\|ia64*)
5411		# +Z the default
5412		;;
5413		*)
5414		_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
5415		;;
5416		esac
5417		# Is there a better lt_prog_compiler_static that works with the bundled CC?
5418		_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
5419		;;
5420
5421		irix5* \| irix6* \| nonstopux*)
5422		_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5423		# PIC (with -KPIC) is the default.
5424		_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5425		;;
5426
5427		newsos6)
5428		_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5429		_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5430		;;
5431
5432		linux* \| kbsd-gnu)
5433		case $cc_basename in
5434		icc* \| ecc*)
5435		_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5436		_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5437		_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5438		;;
5439		pgcc* \| pgf77* \| pgf90* \| pgf95*)
5440		# Portland Group compilers (not the Pentium gcc compiler,
5441		# which looks to be a dead project)
5442		_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5443		_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
5444		_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5445		;;
5446		ccc*)
5447		_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5448		# All Alpha code is PIC.
5449		_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5450		;;
5451		*)
5452		case `$CC -V 2>&1 \| sed 5q` in
5453		Sun\ C)
5454		# Sun C 5.9
5455		_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5456		_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5457		_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5458		;;
5459		Sun\ F)
5460		# Sun Fortran 8.3 passes all unrecognized flags to the linker
5461		_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5462		_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5463		_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=''
5464		;;
5465		esac
5466		;;
5467		esac
5468		;;
5469
5470		osf3* \| osf4* \| osf5*)
5471		_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5472		# All OSF/1 code is PIC.
5473		_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5474		;;
5475
5476		rdos*)
5477		_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5478		;;
5479
5480		solaris*)
5481		_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5482		_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5483		case $cc_basename in
5484		f77* \| f90* \| f95*)
5485		_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
5486		*)
5487		_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
5488		esac
5489		;;
5490
5491		sunos4*)
5492		_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
5493		_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
5494		_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5495		;;
5496
5497		sysv4 \| sysv4.2uw2* \| sysv4.3*)
5498		_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5499		_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5500		_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5501		;;
5502
5503		sysv4MP)
5504		if test -d /usr/nec ;then
5505		_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
5506		_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5507		fi
5508		;;
5509
5510		sysv5* \| unixware* \| sco3.2v5* \| sco5v6* \| OpenUNIX*)
5511		_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5512		_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5513		_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5514		;;
5515
5516		unicos*)
5517		_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5518		_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5519		;;
5520
5521		uts4*)
5522		_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5523		_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5524		;;
5525
5526		*)
5527		_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5528		;;
5529		esac
5530		fi
5531		])
5532		AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)])
5533
5534		#
5535		# Check to make sure the PIC flag actually works.
5536		#
5537		if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then
5538		AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works],
5539		_LT_AC_TAGVAR(lt_cv_prog_compiler_pic_works, $1),
5540		[$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [],
5541		[case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in
5542		"" \| " "*) ;;
5543		*) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;;
5544		esac],
5545		[_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5546		_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
5547		fi
5548		case $host_os in
5549		# For platforms which do not support PIC, -DPIC is meaningless:
5550		djgpp)
5551		_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5552		;;
5553		*)
5554		_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])"
5555		;;
5556		esac
5557
5558		#
5559		# Check to make sure the static flag actually works.
5560		#
5561		wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_AC_TAGVAR(lt_prog_compiler_static, $1)\"
5562		AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
5563		_LT_AC_TAGVAR(lt_cv_prog_compiler_static_works, $1),
5564		$lt_tmp_static_flag,
5565		[],
5566		[_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=])
5567		])
5568
5569
5570		# AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME])
5571		# ------------------------------------
5572		# See if the linker supports building shared libraries.
5573		AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS],
5574		[AC_REQUIRE([LT_AC_PROG_SED])dnl
5575		AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
5576		ifelse([$1],[CXX],[
5577		_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience \| $global_symbol_pipe \| $SED '\''s/.* //'\'' \| sort \| uniq > $export_symbols'
5578		case $host_os in
5579		aix[[4-9]]*)
5580		# If we're using GNU nm, then we don't want the "-C" option.
5581		# -C means demangle to AIX nm, but means don't demangle with GNU nm
5582		if $NM -V 2>&1 \| grep 'GNU' > /dev/null; then
5583		_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience \| awk '\''{ if (((\[$]2 == "T") \|\| (\[$]2 == "D") \|\| (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' \| sort -u > $export_symbols'
5584		else
5585		_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience \| awk '\''{ if (((\[$]2 == "T") \|\| (\[$]2 == "D") \|\| (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' \| sort -u > $export_symbols'
5586		fi
5587		;;
5588		pw32*)
5589		_LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
5590		;;
5591		cygwin* \| mingw*)
5592		_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience \| $global_symbol_pipe \| $SED -e '\''/^[[BCDGRS]][[ ]]/s/.[[ ]]$[[^ ]]$/\1 DATA/;/^.[[ ]]__nm__/s/^.[[ ]]__nm__$[[^ ]]$[[ ]][[^ ]]/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' \| sort \| uniq > $export_symbols'
5593		;;
5594		linux* \| kbsd-gnu)
5595		_LT_AC_TAGVAR(link_all_deplibs, $1)=no
5596		;;
5597		*)
5598		_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience \| $global_symbol_pipe \| $SED '\''s/.* //'\'' \| sort \| uniq > $export_symbols'
5599		;;
5600		esac
5601		_LT_AC_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_\|_GLOBAL__F[ID]_.*']
5602		],[
5603		runpath_var=
5604		_LT_AC_TAGVAR(allow_undefined_flag, $1)=
5605		_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
5606		_LT_AC_TAGVAR(archive_cmds, $1)=
5607		_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
5608		_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)=
5609		_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)=
5610		_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
5611		_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5612		_LT_AC_TAGVAR(thread_safe_flag_spec, $1)=
5613		_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
5614		_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
5615		_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
5616		_LT_AC_TAGVAR(hardcode_direct, $1)=no
5617		_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
5618		_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5619		_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
5620		_LT_AC_TAGVAR(hardcode_automatic, $1)=no
5621		_LT_AC_TAGVAR(module_cmds, $1)=
5622		_LT_AC_TAGVAR(module_expsym_cmds, $1)=
5623		_LT_AC_TAGVAR(always_export_symbols, $1)=no
5624		_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience \| $global_symbol_pipe \| $SED '\''s/.* //'\'' \| sort \| uniq > $export_symbols'
5625		# include_expsyms should be a list of space-separated symbols to be always
5626		# included in the symbol list
5627		_LT_AC_TAGVAR(include_expsyms, $1)=
5628		# exclude_expsyms can be an extended regexp of symbols to exclude
5629		# it will be wrapped by ` (' and `)$', so one must not match beginning or
5630		# end of line. Example: `a\|bc\|.d.' will exclude the symbols `a' and `bc',
5631		# as well as any symbol that contains `d'.
5632		_LT_AC_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_\|_GLOBAL__F[ID]_.*']
5633		# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
5634		# platforms (ab)use it in PIC code, but their linkers get confused if
5635		# the symbol is explicitly referenced. Since portable code cannot
5636		# rely on this symbol name, it's probably fine to never include it in
5637		# preloaded symbol tables.
5638		# Exclude shared library initialization/finalization symbols.
5639		dnl Note also adjust exclude_expsyms for C++ above.
5640		extract_expsyms_cmds=
5641		# Just being paranoid about ensuring that cc_basename is set.
5642		_LT_CC_BASENAME([$compiler])
5643		case $host_os in
5644		cygwin* \| mingw* \| pw32*)
5645		# FIXME: the MSVC++ port hasn't been tested in a loooong time
5646		# When not using gcc, we currently assume that we are using
5647		# Microsoft Visual C++.
5648		if test "$GCC" != yes; then
5649		with_gnu_ld=no
5650		fi
5651		;;
5652		interix*)
5653		# we just hope/assume this is gcc and not c89 (= MSVC++)
5654		with_gnu_ld=yes
5655		;;
5656		openbsd*)
5657		with_gnu_ld=no
5658		;;
5659		esac
5660
5661		_LT_AC_TAGVAR(ld_shlibs, $1)=yes
5662		if test "$with_gnu_ld" = yes; then
5663		# If archive_cmds runs LD, not CC, wlarc should be empty
5664		wlarc='${wl}'
5665
5666		# Set some defaults for GNU ld with shared library support. These
5667		# are reset later if shared libraries are not supported. Putting them
5668		# here allows them to be overridden if necessary.
5669		runpath_var=LD_RUN_PATH
5670		_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
5671		_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5672		# ancient GNU ld didn't support --whole-archive et. al.
5673		if $LD --help 2>&1 \| grep 'no-whole-archive' > /dev/null; then
5674		_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
5675		else
5676		_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5677		fi
5678		supports_anon_versioning=no
5679		case `$LD -v 2>/dev/null` in
5680		\ [[01]]. \| \ 2.[[0-9]]. \| \ 2.10.) ;; # catch versions < 2.11
5681		\ 2.11.93.0.2\ ) supports_anon_versioning=yes ;; # RH7.3 ...
5682		\ 2.11.92.0.12\ ) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
5683		\ 2.11.) ;; # other 2.11 versions
5684		*) supports_anon_versioning=yes ;;
5685		esac
5686
5687		# See if GNU ld supports shared libraries.
5688		case $host_os in
5689		aix[[3-9]]*)
5690		# On AIX/PPC, the GNU linker is very broken
5691		if test "$host_cpu" != ia64; then
5692		_LT_AC_TAGVAR(ld_shlibs, $1)=no
5693		cat <<EOF 1>&2
5694
5695		*** Warning: the GNU linker, at least up to release 2.9.1, is reported
5696		*** to be unable to reliably create shared libraries on AIX.
5697		*** Therefore, libtool is disabling shared libraries support. If you
5698		*** really care for shared libraries, you may want to modify your PATH
5699		*** so that a non-GNU linker is found, and then restart.
5700
5701		EOF
5702		fi
5703		;;
5704
5705		amigaos*)
5706		_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
5707		_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5708		_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5709
5710		# Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
5711		# that the semantics of dynamic libraries on AmigaOS, at least up
5712		# to version 4, is to share data among multiple programs linked
5713		# with the same dynamic library. Since this doesn't match the
5714		# behavior of shared libraries on other platforms, we can't use
5715		# them.
5716		_LT_AC_TAGVAR(ld_shlibs, $1)=no
5717		;;
5718
5719		beos*)
5720		if $LD --help 2>&1 \| grep ': supported targets:.* elf' > /dev/null; then
5721		_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5722		# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
5723		# support --undefined. This deserves some investigation. FIXME
5724		_LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5725		else
5726		_LT_AC_TAGVAR(ld_shlibs, $1)=no
5727		fi
5728		;;
5729
5730		cygwin* \| mingw* \| pw32*)
5731		# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
5732		# as there is no search path for DLLs.
5733		_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5734		_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5735		_LT_AC_TAGVAR(always_export_symbols, $1)=no
5736		_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5737		_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience \| $global_symbol_pipe \| $SED -e '\''/^[[BCDGRS]][[ ]]/s/.[[ ]]$[[^ ]]$/\1 DATA/'\'' -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' \| sort \| uniq > $export_symbols'
5738
5739		if $LD --help 2>&1 \| grep 'auto-import' > /dev/null; then
5740		_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
5741		# If the export-symbols file already is a .def file (1st line
5742		# is EXPORTS), use it as is; otherwise, prepend...
5743		_LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
5744		cp $export_symbols $output_objdir/$soname.def;
5745		else
5746		echo EXPORTS > $output_objdir/$soname.def;
5747		cat $export_symbols >> $output_objdir/$soname.def;
5748		fi~
5749		$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
5750		else
5751		_LT_AC_TAGVAR(ld_shlibs, $1)=no
5752		fi
5753		;;
5754
5755		interix[[3-9]]*)
5756		_LT_AC_TAGVAR(hardcode_direct, $1)=no
5757		_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5758		_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5759		_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5760		# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
5761		# Instead, shared libraries are loaded at an image base (0x10000000 by
5762		# default) and relocated if they conflict, which is a slow very memory
5763		# consuming and fragmenting process. To avoid this, we pick a random,
5764		# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
5765		# time. Moving up from 0x10000000 also allows more sbrk(2) space.
5766		_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
5767		_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
5768		;;
5769
5770		gnu* \| linux* \| kbsd-gnu)
5771		if $LD --help 2>&1 \| grep ': supported targets:.* elf' > /dev/null; then
5772		tmp_addflag=
5773		case $cc_basename,$host_cpu in
5774		pgcc*) # Portland Group C compiler
5775		_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
5776		tmp_addflag=' $pic_flag'
5777		;;
5778		pgf77* \| pgf90* \| pgf95*) # Portland Group f77 and f90 compilers
5779		_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
5780		tmp_addflag=' $pic_flag -Mnomain' ;;
5781		ecc,ia64 \| icc,ia64) # Intel C compiler on ia64
5782		tmp_addflag=' -i_dynamic' ;;
5783		efc,ia64 \| ifort,ia64) # Intel Fortran compiler on ia64
5784		tmp_addflag=' -i_dynamic -nofor_main' ;;
5785		ifc* \| ifort*) # Intel Fortran compiler
5786		tmp_addflag=' -nofor_main' ;;
5787		esac
5788		case `$CC -V 2>&1 \| sed 5q` in
5789		Sun\ C) # Sun C 5.9
5790		_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" \|\| new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
5791		tmp_sharedflag='-G' ;;
5792		Sun\ F) # Sun Fortran 8.3
5793		tmp_sharedflag='-G' ;;
5794		*)
5795		tmp_sharedflag='-shared' ;;
5796		esac
5797		_LT_AC_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5798
5799		if test $supports_anon_versioning = yes; then
5800		_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~
5801		cat $export_symbols \| sed -e "s/$.*$/\1;/" >> $output_objdir/$libname.ver~
5802		$echo "local: *; };" >> $output_objdir/$libname.ver~
5803		$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
5804		fi
5805		_LT_AC_TAGVAR(link_all_deplibs, $1)=no
5806		else
5807		_LT_AC_TAGVAR(ld_shlibs, $1)=no
5808		fi
5809		;;
5810
5811		netbsd* \| netbsdelf*-gnu)
5812		if echo __ELF__ \| $CC -E - \| grep __ELF__ >/dev/null; then
5813		_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
5814		wlarc=
5815		else
5816		_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5817		_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5818		fi
5819		;;
5820
5821		solaris*)
5822		if $LD -v 2>&1 \| grep 'BFD 2\.8' > /dev/null; then
5823		_LT_AC_TAGVAR(ld_shlibs, $1)=no
5824		cat <<EOF 1>&2
5825
5826		*** Warning: The releases 2.8.* of the GNU linker cannot reliably
5827		*** create shared libraries on Solaris systems. Therefore, libtool
5828		*** is disabling shared libraries support. We urge you to upgrade GNU
5829		*** binutils to release 2.9.1 or newer. Another option is to modify
5830		*** your PATH or compiler configuration so that the native linker is
5831		*** used, and then restart.
5832
5833		EOF
5834		elif $LD --help 2>&1 \| grep ': supported targets:.* elf' > /dev/null; then
5835		_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5836		_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5837		else
5838		_LT_AC_TAGVAR(ld_shlibs, $1)=no
5839		fi
5840		;;
5841
5842		sysv5* \| sco3.2v5* \| sco5v6* \| unixware* \| OpenUNIX*)
5843		case `$LD -v 2>&1` in
5844		\ [[01]]. \| \ 2.[[0-9]]. \| \ 2.1[[0-5]].)
5845		_LT_AC_TAGVAR(ld_shlibs, $1)=no
5846		cat <<_LT_EOF 1>&2
5847
5848		*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
5849		*** reliably create shared libraries on SCO systems. Therefore, libtool
5850		*** is disabling shared libraries support. We urge you to upgrade GNU
5851		*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
5852		*** your PATH or compiler configuration so that the native linker is
5853		*** used, and then restart.
5854
5855		_LT_EOF
5856		;;
5857		*)
5858		if $LD --help 2>&1 \| grep ': supported targets:.* elf' > /dev/null; then
5859		_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
5860		_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
5861		_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib'
5862		else
5863		_LT_AC_TAGVAR(ld_shlibs, $1)=no
5864		fi
5865		;;
5866		esac
5867		;;
5868
5869		sunos4*)
5870		_LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5871		wlarc=
5872		_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5873		_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5874		;;
5875
5876		*)
5877		if $LD --help 2>&1 \| grep ': supported targets:.* elf' > /dev/null; then
5878		_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5879		_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5880		else
5881		_LT_AC_TAGVAR(ld_shlibs, $1)=no
5882		fi
5883		;;
5884		esac
5885
5886		if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no; then
5887		runpath_var=
5888		_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
5889		_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
5890		_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5891		fi
5892		else
5893		# PORTME fill in a description of your system's linker (not GNU ld)
5894		case $host_os in
5895		aix3*)
5896		_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5897		_LT_AC_TAGVAR(always_export_symbols, $1)=yes
5898		_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
5899		# Note: this linker hardcodes the directories in LIBPATH if there
5900		# are no directories specified by -L.
5901		_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5902		if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
5903		# Neither direct hardcoding nor static linking is supported with a
5904		# broken collect2.
5905		_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
5906		fi
5907		;;
5908
5909		aix[[4-9]]*)
5910		if test "$host_cpu" = ia64; then
5911		# On IA64, the linker does run time linking by default, so we don't
5912		# have to do anything special.
5913		aix_use_runtimelinking=no
5914		exp_sym_flag='-Bexport'
5915		no_entry_flag=""
5916		else
5917		# If we're using GNU nm, then we don't want the "-C" option.
5918		# -C means demangle to AIX nm, but means don't demangle with GNU nm
5919		if $NM -V 2>&1 \| grep 'GNU' > /dev/null; then
5920		_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience \| awk '\''{ if (((\[$]2 == "T") \|\| (\[$]2 == "D") \|\| (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' \| sort -u > $export_symbols'
5921		else
5922		_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience \| awk '\''{ if (((\[$]2 == "T") \|\| (\[$]2 == "D") \|\| (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' \| sort -u > $export_symbols'
5923		fi
5924		aix_use_runtimelinking=no
5925
5926		# Test if we are trying to use run time linking or normal
5927		# AIX style linking. If -brtl is somewhere in LDFLAGS, we
5928		# need to do runtime linking.
5929		case $host_os in aix4.[[23]]\|aix4.[[23]].\|aix[[5-9]])
5930		for ld_flag in $LDFLAGS; do
5931		if (test $ld_flag = "-brtl" \|\| test $ld_flag = "-Wl,-brtl"); then
5932		aix_use_runtimelinking=yes
5933		break
5934		fi
5935		done
5936		;;
5937		esac
5938
5939		exp_sym_flag='-bexport'
5940		no_entry_flag='-bnoentry'
5941		fi
5942
5943		# When large executables or shared objects are built, AIX ld can
5944		# have problems creating the table of contents. If linking a library
5945		# or program results in "error TOC overflow" add -mminimal-toc to
5946		# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
5947		# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
5948
5949		_LT_AC_TAGVAR(archive_cmds, $1)=''
5950		_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5951		_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
5952		_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5953
5954		if test "$GCC" = yes; then
5955		case $host_os in aix4.[[012]]\|aix4.[[012]].*)
5956		# We only want to do this on AIX 4.2 and lower, the check
5957		# below for broken collect2 doesn't work under 4.3+
5958		collect2name=`${CC} -print-prog-name=collect2`
5959		if test -f "$collect2name" && \
5960		strings "$collect2name" \| grep resolve_lib_name >/dev/null
5961		then
5962		# We have reworked collect2
5963		:
5964		else
5965		# We have old collect2
5966		_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
5967		# It fails to find uninstalled libraries when the uninstalled
5968		# path is not listed in the libpath. Setting hardcode_minus_L
5969		# to unsupported forces relinking
5970		_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5971		_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5972		_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
5973		fi
5974		;;
5975		esac
5976		shared_flag='-shared'
5977		if test "$aix_use_runtimelinking" = yes; then
5978		shared_flag="$shared_flag "'${wl}-G'
5979		fi
5980		else
5981		# not using gcc
5982		if test "$host_cpu" = ia64; then
5983		# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
5984		# chokes on -Wl,-G. The following line is correct:
5985		shared_flag='-G'
5986		else
5987		if test "$aix_use_runtimelinking" = yes; then
5988		shared_flag='${wl}-G'
5989		else
5990		shared_flag='${wl}-bM:SRE'
5991		fi
5992		fi
5993		fi
5994
5995		# It seems that -bexpall does not export symbols beginning with
5996		# underscore (_), so it is better to generate a list of symbols to export.
5997		_LT_AC_TAGVAR(always_export_symbols, $1)=yes
5998		if test "$aix_use_runtimelinking" = yes; then
5999		# Warning - without using the other runtime loading flags (-brtl),
6000		# -berok will link without error, but may produce a broken library.
6001		_LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
6002		# Determine the default libpath from the value encoded in an empty executable.
6003		_LT_AC_SYS_LIBPATH_AIX
6004		_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
6005		_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
6006		else
6007		if test "$host_cpu" = ia64; then
6008		_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
6009		_LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
6010		_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
6011		else
6012		# Determine the default libpath from the value encoded in an empty executable.
6013		_LT_AC_SYS_LIBPATH_AIX
6014		_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
6015		# Warning - without using the other run time loading flags,
6016		# -berok will link without error, but may produce a broken library.
6017		_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
6018		_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
6019		# Exported symbols can be pulled into shared objects from archives
6020		_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
6021		_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
6022		# This is similar to how AIX traditionally builds its shared libraries.
6023		_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
6024		fi
6025		fi
6026		;;
6027
6028		amigaos*)
6029		_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
6030		_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6031		_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6032		# see comment about different semantics on the GNU ld section
6033		_LT_AC_TAGVAR(ld_shlibs, $1)=no
6034		;;
6035
6036		bsdi[[45]]*)
6037		_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
6038		;;
6039
6040		cygwin* \| mingw* \| pw32*)
6041		# When not using gcc, we currently assume that we are using
6042		# Microsoft Visual C++.
6043		# hardcode_libdir_flag_spec is actually meaningless, as there is
6044		# no search path for DLLs.
6045		_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
6046		_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
6047		# Tell ltmain to make .lib files, not .a files.
6048		libext=lib
6049		# Tell ltmain to make .dll files, not .so files.
6050		shrext_cmds=".dll"
6051		# FIXME: Setting linknames here is a bad hack.
6052		_LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" \| $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
6053		# The linker will automatically build a .lib file if we build a DLL.
6054		_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true'
6055		# FIXME: Should let the user specify the lib program.
6056		_LT_AC_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
6057		_LT_AC_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
6058		_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
6059		;;
6060
6061		darwin* \| rhapsody*)
6062		case $host_os in
6063		rhapsody* \| darwin1.[[012]])
6064		_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
6065		;;
6066		*) # Darwin 1.3 on
6067		if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
6068		_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
6069		else
6070		case ${MACOSX_DEPLOYMENT_TARGET} in
6071		10.[[012]])
6072		_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
6073		;;
6074		10.*)
6075		_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup'
6076		;;
6077		esac
6078		fi
6079		;;
6080		esac
6081		_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6082		_LT_AC_TAGVAR(hardcode_direct, $1)=no
6083		_LT_AC_TAGVAR(hardcode_automatic, $1)=yes
6084		_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
6085		_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
6086		_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6087		if test "$GCC" = yes ; then
6088		output_verbose_link_cmd='echo'
6089		_LT_AC_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
6090		_LT_AC_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
6091		_LT_AC_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
6092		_LT_AC_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
6093		else
6094		case $cc_basename in
6095		xlc*)
6096		output_verbose_link_cmd='echo'
6097		_LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring'
6098		_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
6099		# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
6100		_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.,," -e "s,^[ ],," -e "s,^$..*$,_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
6101		_LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.,," -e "s,^[ ],," -e "s,^$..*$,_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
6102		;;
6103		*)
6104		_LT_AC_TAGVAR(ld_shlibs, $1)=no
6105		;;
6106		esac
6107		fi
6108		;;
6109
6110		dgux*)
6111		_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6112		_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6113		_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6114		;;
6115
6116		freebsd1*)
6117		_LT_AC_TAGVAR(ld_shlibs, $1)=no
6118		;;
6119
6120		# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
6121		# support. Future versions do this automatically, but an explicit c++rt0.o
6122		# does not break anything, and helps significantly (at the cost of a little
6123		# extra space).
6124		freebsd2.2*)
6125		_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
6126		_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6127		_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6128		_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6129		;;
6130
6131		# Unfortunately, older versions of FreeBSD 2 do not have this feature.
6132		freebsd2*)
6133		_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
6134		_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6135		_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6136		_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6137		;;
6138
6139		# FreeBSD 3 and greater uses gcc -shared to do shared libraries.
6140		freebsd* \| dragonfly*)
6141		_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
6142		_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6143		_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6144		_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6145		;;
6146
6147		hpux9*)
6148		if test "$GCC" = yes; then
6149		_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib \|\| mv $output_objdir/$soname $lib'
6150		else
6151		_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib \|\| mv $output_objdir/$soname $lib'
6152		fi
6153		_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6154		_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6155		_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6156
6157		# hardcode_minus_L: Not really in the search PATH,
6158		# but as the default location of the library.
6159		_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6160		_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6161		;;
6162
6163		hpux10*)
6164		if test "$GCC" = yes -a "$with_gnu_ld" = no; then
6165		_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
6166		else
6167		_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
6168		fi
6169		if test "$with_gnu_ld" = no; then
6170		_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6171		_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6172
6173		_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6174		_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6175
6176		# hardcode_minus_L: Not really in the search PATH,
6177		# but as the default location of the library.
6178		_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6179		fi
6180		;;
6181
6182		hpux11*)
6183		if test "$GCC" = yes -a "$with_gnu_ld" = no; then
6184		case $host_cpu in
6185		hppa64)
6186		_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
6187		;;
6188		ia64*)
6189		_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
6190		;;
6191		*)
6192		_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
6193		;;
6194		esac
6195		else
6196		case $host_cpu in
6197		hppa64)
6198		_LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
6199		;;
6200		ia64*)
6201		_LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
6202		;;
6203		*)
6204		_LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
6205		;;
6206		esac
6207		fi
6208		if test "$with_gnu_ld" = no; then
6209		_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6210		_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6211
6212		case $host_cpu in
6213		hppa64\|ia64*)
6214		_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
6215		_LT_AC_TAGVAR(hardcode_direct, $1)=no
6216		_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6217		;;
6218		*)
6219		_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6220		_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6221
6222		# hardcode_minus_L: Not really in the search PATH,
6223		# but as the default location of the library.
6224		_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6225		;;
6226		esac
6227		fi
6228		;;
6229
6230		irix5* \| irix6* \| nonstopux*)
6231		if test "$GCC" = yes; then
6232		_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
6233		else
6234		_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
6235		_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
6236		fi
6237		_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6238		_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6239		_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6240		;;
6241
6242		netbsd* \| netbsdelf*-gnu)
6243		if echo __ELF__ \| $CC -E - \| grep __ELF__ >/dev/null; then
6244		_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
6245		else
6246		_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
6247		fi
6248		_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6249		_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6250		_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6251		;;
6252
6253		newsos6)
6254		_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6255		_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6256		_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6257		_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6258		_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6259		;;
6260
6261		openbsd*)
6262		if test -f /usr/libexec/ld.so; then
6263		_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6264		_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6265		if test -z "`echo __ELF__ \| $CC -E - \| grep __ELF__`" \|\| test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6266		_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
6267		_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
6268		_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6269		_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6270		else
6271		case $host_os in
6272		openbsd[[01]].* \| openbsd2.[[0-7]] \| openbsd2.[[0-7]].*)
6273		_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
6274		_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6275		;;
6276		*)
6277		_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
6278		_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6279		;;
6280		esac
6281		fi
6282		else
6283		_LT_AC_TAGVAR(ld_shlibs, $1)=no
6284		fi
6285		;;
6286
6287		os2*)
6288		_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6289		_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6290		_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
6291		_LT_AC_TAGVAR(archive_cmds, $1)='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
6292		_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
6293		;;
6294
6295		osf3*)
6296		if test "$GCC" = yes; then
6297		_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6298		_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
6299		else
6300		_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6301		_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
6302		fi
6303		_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6304		_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6305		;;
6306
6307		osf4* \| osf5) # as osf3 with the addition of -msym flag
6308		if test "$GCC" = yes; then
6309		_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6310		_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
6311		_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6312		else
6313		_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6314		_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
6315		_LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
6316		$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
6317
6318		# Both c and cxx compiler support -rpath directly
6319		_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
6320		fi
6321		_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6322		;;
6323
6324		solaris*)
6325		_LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
6326		if test "$GCC" = yes; then
6327		wlarc='${wl}'
6328		_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
6329		_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols \| $SED -e "s/$.$/\1;/" >> $lib.exp~$echo "local: ; };" >> $lib.exp~
6330		$CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
6331		else
6332		wlarc=''
6333		_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
6334		_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols \| $SED -e "s/$.$/\1;/" >> $lib.exp~$echo "local: ; };" >> $lib.exp~
6335		$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
6336		fi
6337		_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6338		_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6339		case $host_os in
6340		solaris2.[[0-5]] \| solaris2.[[0-5]].*) ;;
6341		*)
6342		# The compiler driver will combine and reorder linker options,
6343		# but understands `-z linker_flag'. GCC discards it without `$wl',
6344		# but is careful enough not to reorder.
6345		# Supported since Solaris 2.6 (maybe 2.5.1?)
6346		if test "$GCC" = yes; then
6347		_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
6348		else
6349		_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
6350		fi
6351		;;
6352		esac
6353		_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6354		;;
6355
6356		sunos4*)
6357		if test "x$host_vendor" = xsequent; then
6358		# Use $CC to link under sequent, because it throws in some extra .o
6359		# files that make .init and .fini sections work.
6360		_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
6361		else
6362		_LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
6363		fi
6364		_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6365		_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6366		_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6367		_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6368		;;
6369
6370		sysv4)
6371		case $host_vendor in
6372		sni)
6373		_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6374		_LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true???
6375		;;
6376		siemens)
6377		## LD is ld it makes a PLAMLIB
6378		## CC just makes a GrossModule.
6379		_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
6380		_LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
6381		_LT_AC_TAGVAR(hardcode_direct, $1)=no
6382		;;
6383		motorola)
6384		_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6385		_LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
6386		;;
6387		esac
6388		runpath_var='LD_RUN_PATH'
6389		_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6390		;;
6391
6392		sysv4.3*)
6393		_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6394		_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6395		_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
6396		;;
6397
6398		sysv4MP)
6399		if test -d /usr/nec; then
6400		_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6401		_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6402		runpath_var=LD_RUN_PATH
6403		hardcode_runpath_var=yes
6404		_LT_AC_TAGVAR(ld_shlibs, $1)=yes
6405		fi
6406		;;
6407
6408		sysv4uw2 \| sysv5OpenUNIX* \| sysv5UnixWare7.[[01]].[[10]]* \| unixware7* \| sco3.2v5.0.[[024]]*)
6409		_LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6410		_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6411		_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6412		runpath_var='LD_RUN_PATH'
6413
6414		if test "$GCC" = yes; then
6415		_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6416		_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6417		else
6418		_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6419		_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6420		fi
6421		;;
6422
6423		sysv5* \| sco3.2v5* \| sco5v6*)
6424		# Note: We can NOT use -z defs as we might desire, because we do not
6425		# link with -lc, and that would cause any symbols used from libc to
6426		# always be unresolved, which means just about no library would
6427		# ever link correctly. If we're not using GNU ld we use -z text
6428		# though, which does catch some bad symbols but isn't as heavy-handed
6429		# as -z defs.
6430		_LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6431		_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
6432		_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6433		_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6434		_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
6435		_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
6436		_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6437		_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
6438		runpath_var='LD_RUN_PATH'
6439
6440		if test "$GCC" = yes; then
6441		_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
6442		_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
6443		else
6444		_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
6445		_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
6446		fi
6447		;;
6448
6449		uts4*)
6450		_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6451		_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6452		_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6453		;;
6454
6455		*)
6456		_LT_AC_TAGVAR(ld_shlibs, $1)=no
6457		;;
6458		esac
6459		fi
6460		])
6461		AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
6462		test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
6463
6464		#
6465		# Do we need to explicitly link libc?
6466		#
6467		case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in
6468		x\|xyes)
6469		# Assume -lc should be added
6470		_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
6471
6472		if test "$enable_shared" = yes && test "$GCC" = yes; then
6473		case $_LT_AC_TAGVAR(archive_cmds, $1) in
6474		'~')
6475		# FIXME: we may have to deal with multi-command sequences.
6476		;;
6477		'$CC '*)
6478		# Test whether the compiler implicitly links with -lc since on some
6479		# systems, -lgcc has to come before -lc. If gcc already passes -lc
6480		# to ld, don't add -lc before -lgcc.
6481		AC_MSG_CHECKING([whether -lc should be explicitly linked in])
6482		$rm conftest*
6483		echo "$lt_simple_compile_test_code" > conftest.$ac_ext
6484
6485		if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
6486		soname=conftest
6487		lib=conftest
6488		libobjs=conftest.$ac_objext
6489		deplibs=
6490		wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
6491		pic_flag=$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
6492		compiler_flags=-v
6493		linker_flags=-v
6494		verstring=
6495		output_objdir=.
6496		libname=conftest
6497		lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1)
6498		_LT_AC_TAGVAR(allow_undefined_flag, $1)=
6499		if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \\| grep \" -lc \" \>/dev/null 2\>\&1)
6500		then
6501		_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6502		else
6503		_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
6504		fi
6505		_LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
6506		else
6507		cat conftest.err 1>&5
6508		fi
6509		$rm conftest*
6510		AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)])
6511		;;
6512		esac
6513		fi
6514		;;
6515		esac
6516		])# AC_LIBTOOL_PROG_LD_SHLIBS
6517
6518
6519		# _LT_AC_FILE_LTDLL_C
6520		# -------------------
6521		# Be careful that the start marker always follows a newline.
6522		AC_DEFUN([_LT_AC_FILE_LTDLL_C], [
6523		# /* ltdll.c starts here */
6524		# #define WIN32_LEAN_AND_MEAN
6525		# #include <windows.h>
6526		# #undef WIN32_LEAN_AND_MEAN
6527		# #include <stdio.h>
6528		#
6529		# #ifndef __CYGWIN__
6530		# # ifdef __CYGWIN32__
6531		# # define __CYGWIN__ __CYGWIN32__
6532		# # endif
6533		# #endif
6534		#
6535		# #ifdef __cplusplus
6536		# extern "C" {
6537		# #endif
6538		# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
6539		# #ifdef __cplusplus
6540		# }
6541		# #endif
6542		#
6543		# #ifdef __CYGWIN__
6544		# #include <cygwin/cygwin_dll.h>
6545		# DECLARE_CYGWIN_DLL( DllMain );
6546		# #endif
6547		# HINSTANCE __hDllInstance_base;
6548		#
6549		# BOOL APIENTRY
6550		# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
6551		# {
6552		# __hDllInstance_base = hInst;
6553		# return TRUE;
6554		# }
6555		# /* ltdll.c ends here */
6556		])# _LT_AC_FILE_LTDLL_C
6557
6558
6559		# _LT_AC_TAGVAR(VARNAME, [TAGNAME])
6560		# ---------------------------------
6561		AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])])
6562
6563
6564		# old names
6565		AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL])
6566		AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
6567		AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
6568		AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
6569		AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
6570		AC_DEFUN([AM_PROG_LD], [AC_PROG_LD])
6571		AC_DEFUN([AM_PROG_NM], [AC_PROG_NM])
6572
6573		# This is just to silence aclocal about the macro not being used
6574		ifelse([AC_DISABLE_FAST_INSTALL])
6575
6576		AC_DEFUN([LT_AC_PROG_GCJ],
6577		[AC_CHECK_TOOL(GCJ, gcj, no)
6578		test "x${GCJFLAGS+set}" = xset \|\| GCJFLAGS="-g -O2"
6579		AC_SUBST(GCJFLAGS)
6580		])
6581
6582		AC_DEFUN([LT_AC_PROG_RC],
6583		[AC_CHECK_TOOL(RC, windres, no)
6584		])
6585
6586
6587		# Cheap backport of AS_EXECUTABLE_P and required macros
6588		# from Autoconf 2.59; we should not use $as_executable_p directly.
6589
6590		# _AS_TEST_PREPARE
6591		# ----------------
6592		m4_ifndef([_AS_TEST_PREPARE],
6593		[m4_defun([_AS_TEST_PREPARE],
6594		[if test -x / >/dev/null 2>&1; then
6595		as_executable_p='test -x'
6596		else
6597		as_executable_p='test -f'
6598		fi
6599		])])# _AS_TEST_PREPARE
6600
6601		# AS_EXECUTABLE_P
6602		# ---------------
6603		# Check whether a file is executable.
6604		m4_ifndef([AS_EXECUTABLE_P],
6605		[m4_defun([AS_EXECUTABLE_P],
6606		[AS_REQUIRE([_AS_TEST_PREPARE])dnl
6607		$as_executable_p $1[]dnl
6608		])])# AS_EXECUTABLE_P
6609
6610		# NOTE: This macro has been submitted for inclusion into #
6611		# GNU Autoconf as AC_PROG_SED. When it is available in #
6612		# a released version of Autoconf we should remove this #
6613		# macro and use it instead. #
6614		# LT_AC_PROG_SED
6615		# --------------
6616		# Check for a fully-functional sed program, that truncates
6617		# as few characters as possible. Prefer GNU sed if found.
6618		AC_DEFUN([LT_AC_PROG_SED],
6619		[AC_MSG_CHECKING([for a sed that does not truncate output])
6620		AC_CACHE_VAL(lt_cv_path_SED,
6621		[# Loop through the user's path and test for sed and gsed.
6622		# Then use that list of sed's as ones to test for truncation.
6623		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6624		for as_dir in $PATH
6625		do
6626		IFS=$as_save_IFS
6627		test -z "$as_dir" && as_dir=.
6628		for lt_ac_prog in sed gsed; do
6629		for ac_exec_ext in '' $ac_executable_extensions; do
6630		if AS_EXECUTABLE_P(["$as_dir/$lt_ac_prog$ac_exec_ext"]); then
6631		lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
6632		fi
6633		done
6634		done
6635		done
6636		IFS=$as_save_IFS
6637		lt_ac_max=0
6638		lt_ac_count=0
6639		# Add /usr/xpg4/bin/sed as it is typically found on Solaris
6640		# along with /bin/sed that truncates output.
6641		for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
6642		test ! -f $lt_ac_sed && continue
6643		cat /dev/null > conftest.in
6644		lt_ac_count=0
6645		echo $ECHO_N "0123456789$ECHO_C" >conftest.in
6646		# Check for GNU sed and select it if it is found.
6647		if "$lt_ac_sed" --version 2>&1 < /dev/null \| grep 'GNU' > /dev/null; then
6648		lt_cv_path_SED=$lt_ac_sed
6649		break
6650		fi
6651		while true; do
6652		cat conftest.in conftest.in >conftest.tmp
6653		mv conftest.tmp conftest.in
6654		cp conftest.in conftest.nl
6655		echo >>conftest.nl
6656		$lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out \|\| break
6657		cmp -s conftest.out conftest.nl \|\| break
6658		# 10000 chars as input seems more than enough
6659		test $lt_ac_count -gt 10 && break
6660		lt_ac_count=`expr $lt_ac_count + 1`
6661		if test $lt_ac_count -gt $lt_ac_max; then
6662		lt_ac_max=$lt_ac_count
6663		lt_cv_path_SED=$lt_ac_sed
6664		fi
6665		done
6666		done
6667		])
6668		SED=$lt_cv_path_SED
6669		AC_SUBST([SED])
6670		AC_MSG_RESULT([$SED])
6671		])
6672
6673		# pkg.m4 - Macros to locate and utilise pkg-config. -- Autoconf --
6674		#
6675		# Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
6676		#
6677		# This program is free software; you can redistribute it and/or modify
6678		# it under the terms of the GNU General Public License as published by
6679		# the Free Software Foundation; either version 2 of the License, or
6680		# (at your option) any later version.
6681		#
6682		# This program is distributed in the hope that it will be useful, but
6683		# WITHOUT ANY WARRANTY; without even the implied warranty of
6684		# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
6685		# General Public License for more details.
6686		#
6687		# You should have received a copy of the GNU General Public License
6688		# along with this program; if not, write to the Free Software
6689		# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
6690		#
6691		# As a special exception to the GNU General Public License, if you
6692		# distribute this file as part of a program that contains a
6693		# configuration script generated by Autoconf, you may include it under
6694		# the same distribution terms that you use for the rest of that program.
6695
6696		# PKG_PROG_PKG_CONFIG([MIN-VERSION])
6697		# ----------------------------------
6698		AC_DEFUN([PKG_PROG_PKG_CONFIG],
6699		[m4_pattern_forbid([^_?PKG_[A-Z_]+$])
6700		m4_pattern_allow([^PKG_CONFIG(_PATH)?$])
6701		AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl
6702		if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
6703		AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
6704		fi
6705		if test -n "$PKG_CONFIG"; then
6706		_pkg_min_version=m4_default([$1], [0.9.0])
6707		AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
6708		if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
6709		AC_MSG_RESULT([yes])
6710		else
6711		AC_MSG_RESULT([no])
6712		PKG_CONFIG=""
6713		fi
6714
6715		fi[]dnl
6716		])# PKG_PROG_PKG_CONFIG
6717
6718		# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
6719		#
6720		# Check to see whether a particular set of modules exists. Similar
6721		# to PKG_CHECK_MODULES(), but does not set variables or print errors.
6722		#
6723		#
6724		# Similar to PKG_CHECK_MODULES, make sure that the first instance of
6725		# this or PKG_CHECK_MODULES is called, or make sure to call
6726		# PKG_CHECK_EXISTS manually
6727		# --------------------------------------------------------------
6728		AC_DEFUN([PKG_CHECK_EXISTS],
6729		[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
6730		if test -n "$PKG_CONFIG" && \
6731		AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
6732		m4_ifval([$2], [$2], [:])
6733		m4_ifvaln([$3], [else
6734		$3])dnl
6735		fi])
6736
6737
6738		# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
6739		# ---------------------------------------------
6740		m4_define([_PKG_CONFIG],
6741		[if test -n "$PKG_CONFIG"; then
6742		if test -n "$$1"; then
6743		pkg_cv_[]$1="$$1"
6744		else
6745		PKG_CHECK_EXISTS([$3],
6746		[pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`],
6747		[pkg_failed=yes])
6748		fi
6749		else
6750		pkg_failed=untried
6751		fi[]dnl
6752		])# _PKG_CONFIG
6753
6754		# _PKG_SHORT_ERRORS_SUPPORTED
6755		# -----------------------------
6756		AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
6757		[AC_REQUIRE([PKG_PROG_PKG_CONFIG])
6758		if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
6759		_pkg_short_errors_supported=yes
6760		else
6761		_pkg_short_errors_supported=no
6762		fi[]dnl
6763		])# _PKG_SHORT_ERRORS_SUPPORTED
6764
6765
6766		# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
6767		# [ACTION-IF-NOT-FOUND])
6768		#
6769		#
6770		# Note that if there is a possibility the first call to
6771		# PKG_CHECK_MODULES might not happen, you should be sure to include an
6772		# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
6773		#
6774		#
6775		# --------------------------------------------------------------
6776		AC_DEFUN([PKG_CHECK_MODULES],
6777		[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
6778		AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
6779		AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
6780
6781		pkg_failed=no
6782		AC_MSG_CHECKING([for $1])
6783
6784		_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
6785		_PKG_CONFIG([$1][_LIBS], [libs], [$2])
6786
6787		m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
6788		and $1[]_LIBS to avoid the need to call pkg-config.
6789		See the pkg-config man page for more details.])
6790
6791		if test $pkg_failed = yes; then
6792		_PKG_SHORT_ERRORS_SUPPORTED
6793		if test $_pkg_short_errors_supported = yes; then
6794		$1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "$2"`
6795		else
6796		$1[]_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"`
6797		fi
6798		# Put the nasty error message in config.log where it belongs
6799		echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
6800
6801		ifelse([$4], , [AC_MSG_ERROR(dnl
6802		[Package requirements ($2) were not met:
6803
6804		$$1_PKG_ERRORS
6805
6806		Consider adjusting the PKG_CONFIG_PATH environment variable if you
6807		installed software in a non-standard prefix.
6808
6809		_PKG_TEXT
6810		])],
6811		[AC_MSG_RESULT([no])
6812		$4])
6813		elif test $pkg_failed = untried; then
6814		ifelse([$4], , [AC_MSG_FAILURE(dnl
6815		[The pkg-config script could not be found or is too old. Make sure it
6816		is in your PATH or set the PKG_CONFIG environment variable to the full
6817		path to pkg-config.
6818
6819		_PKG_TEXT
6820
6821		To get pkg-config, see <http://pkg-config.freedesktop.org/>.])],
6822		[$4])
6823		else
6824		$1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
6825		$1[]_LIBS=$pkg_cv_[]$1[]_LIBS
6826		AC_MSG_RESULT([yes])
6827		ifelse([$3], , :, [$3])
6828		fi[]dnl
6829		])# PKG_CHECK_MODULES
6830
6831		# Copyright (C) 2002, 2003, 2005, 2006, 2007 Free Software Foundation, Inc.
6832		#
6833		# This file is free software; the Free Software Foundation
6834		# gives unlimited permission to copy and/or distribute it,
6835		# with or without modifications, as long as this notice is preserved.
6836
6837		# AM_AUTOMAKE_VERSION(VERSION)
6838		# ----------------------------
6839		# Automake X.Y traces this macro to ensure aclocal.m4 has been
6840		# generated from the m4 files accompanying Automake X.Y.
6841		# (This private macro should not be called outside this file.)
6842		AC_DEFUN([AM_AUTOMAKE_VERSION],
6843		[am__api_version='1.10'
6844		dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
6845		dnl require some minimum version. Point them to the right macro.
6846		m4_if([$1], [1.10.1], [],
6847		[AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
6848		])
6849
6850		# _AM_AUTOCONF_VERSION(VERSION)
6851		# -----------------------------
6852		# aclocal traces this macro to find the Autoconf version.
6853		# This is a private macro too. Using m4_define simplifies
6854		# the logic in aclocal, which can simply ignore this definition.
6855		m4_define([_AM_AUTOCONF_VERSION], [])
6856
6857		# AM_SET_CURRENT_AUTOMAKE_VERSION
6858		# -------------------------------
6859		# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
6860		# This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
6861		AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
6862		[AM_AUTOMAKE_VERSION([1.10.1])dnl
6863		m4_ifndef([AC_AUTOCONF_VERSION],
6864		[m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
6865		_AM_AUTOCONF_VERSION(AC_AUTOCONF_VERSION)])
6866
6867		# AM_AUX_DIR_EXPAND -- Autoconf --
6868
6869		# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
6870		#
6871		# This file is free software; the Free Software Foundation
6872		# gives unlimited permission to copy and/or distribute it,
6873		# with or without modifications, as long as this notice is preserved.
6874
6875		# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
6876		# $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
6877		# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
6878		#
6879		# Of course, Automake must honor this variable whenever it calls a
6880		# tool from the auxiliary directory. The problem is that $srcdir (and
6881		# therefore $ac_aux_dir as well) can be either absolute or relative,
6882		# depending on how configure is run. This is pretty annoying, since
6883		# it makes $ac_aux_dir quite unusable in subdirectories: in the top
6884		# source directory, any form will work fine, but in subdirectories a
6885		# relative path needs to be adjusted first.
6886		#
6887		# $ac_aux_dir/missing
6888		# fails when called from a subdirectory if $ac_aux_dir is relative
6889		# $top_srcdir/$ac_aux_dir/missing
6890		# fails if $ac_aux_dir is absolute,
6891		# fails when called from a subdirectory in a VPATH build with
6892		# a relative $ac_aux_dir
6893		#
6894		# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
6895		# are both prefixed by $srcdir. In an in-source build this is usually
6896		# harmless because $srcdir is `.', but things will broke when you
6897		# start a VPATH build or use an absolute $srcdir.
6898		#
6899		# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
6900		# iff we strip the leading $srcdir from $ac_aux_dir. That would be:
6901		# am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//$.$"`
6902		# and then we would define $MISSING as
6903		# MISSING="\${SHELL} $am_aux_dir/missing"
6904		# This will work as long as MISSING is not called from configure, because
6905		# unfortunately $(top_srcdir) has no meaning in configure.
6906		# However there are other variables, like CC, which are often used in
6907		# configure, and could therefore not use this "fixed" $ac_aux_dir.
6908		#
6909		# Another solution, used here, is to always expand $ac_aux_dir to an
6910		# absolute PATH. The drawback is that using absolute paths prevent a
6911		# configured tree to be moved without reconfiguration.
6912
6913		AC_DEFUN([AM_AUX_DIR_EXPAND],
6914		[dnl Rely on autoconf to set up CDPATH properly.
6915		AC_PREREQ([2.50])dnl
6916		# expand $ac_aux_dir to an absolute path
6917		am_aux_dir=`cd $ac_aux_dir && pwd`
6918		])
6919
6920		# AM_CONDITIONAL -- Autoconf --
6921
6922		# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006
6923		# Free Software Foundation, Inc.
6924		#
6925		# This file is free software; the Free Software Foundation
6926		# gives unlimited permission to copy and/or distribute it,
6927		# with or without modifications, as long as this notice is preserved.
6928
6929		# serial 8
6930
6931		# AM_CONDITIONAL(NAME, SHELL-CONDITION)
6932		# -------------------------------------
6933		# Define a conditional.
6934		AC_DEFUN([AM_CONDITIONAL],
6935		[AC_PREREQ(2.52)dnl
6936		ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
6937		[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
6938		AC_SUBST([$1_TRUE])dnl
6939		AC_SUBST([$1_FALSE])dnl
6940		_AM_SUBST_NOTMAKE([$1_TRUE])dnl
6941		_AM_SUBST_NOTMAKE([$1_FALSE])dnl
6942		if $2; then
6943		$1_TRUE=
6944		$1_FALSE='#'
6945		else
6946		$1_TRUE='#'
6947		$1_FALSE=
6948		fi
6949		AC_CONFIG_COMMANDS_PRE(
6950		[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
6951		AC_MSG_ERROR([[conditional "$1" was never defined.
6952		Usually this means the macro was only invoked conditionally.]])
6953		fi])])
6954
6955		# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
6956		# Free Software Foundation, Inc.
6957		#
6958		# This file is free software; the Free Software Foundation
6959		# gives unlimited permission to copy and/or distribute it,
6960		# with or without modifications, as long as this notice is preserved.
6961
6962		# serial 9
6963
6964		# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
6965		# written in clear, in which case automake, when reading aclocal.m4,
6966		# will think it sees a use, and therefore will trigger all it's
6967		# C support machinery. Also note that it means that autoscan, seeing
6968		# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
6969
6970
6971		# _AM_DEPENDENCIES(NAME)
6972		# ----------------------
6973		# See how the compiler implements dependency checking.
6974		# NAME is "CC", "CXX", "GCJ", or "OBJC".
6975		# We try a few techniques and use that to set a single cache variable.
6976		#
6977		# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
6978		# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
6979		# dependency, and given that the user is not expected to run this macro,
6980		# just rely on AC_PROG_CC.
6981		AC_DEFUN([_AM_DEPENDENCIES],
6982		[AC_REQUIRE([AM_SET_DEPDIR])dnl
6983		AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
6984		AC_REQUIRE([AM_MAKE_INCLUDE])dnl
6985		AC_REQUIRE([AM_DEP_TRACK])dnl
6986
6987		ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
6988		[$1], CXX, [depcc="$CXX" am_compiler_list=],
6989		[$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
6990		[$1], UPC, [depcc="$UPC" am_compiler_list=],
6991		[$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
6992		[depcc="$$1" am_compiler_list=])
6993
6994		AC_CACHE_CHECK([dependency style of $depcc],
6995		[am_cv_$1_dependencies_compiler_type],
6996		[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
6997		# We make a subdir and do the tests there. Otherwise we can end up
6998		# making bogus files that we don't know about and never remove. For
6999		# instance it was reported that on HP-UX the gcc test will end up
7000		# making a dummy file named `D' -- because `-MD' means `put the output
7001		# in D'.
7002		mkdir conftest.dir
7003		# Copy depcomp to subdir because otherwise we won't find it if we're
7004		# using a relative directory.
7005		cp "$am_depcomp" conftest.dir
7006		cd conftest.dir
7007		# We will build objects and dependencies in a subdirectory because
7008		# it helps to detect inapplicable dependency modes. For instance
7009		# both Tru64's cc and ICC support -MD to output dependencies as a
7010		# side effect of compilation, but ICC will put the dependencies in
7011		# the current directory while Tru64 will put them in the object
7012		# directory.
7013		mkdir sub
7014
7015		am_cv_$1_dependencies_compiler_type=none
7016		if test "$am_compiler_list" = ""; then
7017		am_compiler_list=`sed -n ['s/^#$[a-zA-Z0-9]$)$/\1/p'] < ./depcomp`
7018		fi
7019		for depmode in $am_compiler_list; do
7020		# Setup a source with many dependencies, because some compilers
7021		# like to wrap large dependency lists on column 80 (with \), and
7022		# we should not choose a depcomp mode which is confused by this.
7023		#
7024		# We need to recreate these files for each test, as the compiler may
7025		# overwrite some of them when testing with obscure command lines.
7026		# This happens at least with the AIX C compiler.
7027		: > sub/conftest.c
7028		for i in 1 2 3 4 5 6; do
7029		echo '#include "conftst'$i'.h"' >> sub/conftest.c
7030		# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
7031		# Solaris 8's {/usr,}/bin/sh.
7032		touch sub/conftst$i.h
7033		done
7034		echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
7035
7036		case $depmode in
7037		nosideeffect)
7038		# after this tag, mechanisms are not by side-effect, so they'll
7039		# only be used when explicitly requested
7040		if test "x$enable_dependency_tracking" = xyes; then
7041		continue
7042		else
7043		break
7044		fi
7045		;;
7046		none) break ;;
7047		esac
7048		# We check with `-c' and `-o' for the sake of the "dashmstdout"
7049		# mode. It turns out that the SunPro C++ compiler does not properly
7050		# handle `-M -o', and we need to detect this.
7051		if depmode=$depmode \
7052		source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
7053		depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7054		$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
7055		>/dev/null 2>conftest.err &&
7056		grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
7057		grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
7058		grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
7059		${MAKE-make} -s -f confmf > /dev/null 2>&1; then
7060		# icc doesn't choke on unknown options, it will just issue warnings
7061		# or remarks (even with -Werror). So we grep stderr for any message
7062		# that says an option was ignored or not supported.
7063		# When given -MP, icc 7.0 and 7.1 complain thusly:
7064		# icc: Command line warning: ignoring option '-M'; no argument required
7065		# The diagnosis changed in icc 8.0:
7066		# icc: Command line remark: option '-MP' not supported
7067		if (grep 'ignoring option' conftest.err \|\|
7068		grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7069		am_cv_$1_dependencies_compiler_type=$depmode
7070		break
7071		fi
7072		fi
7073		done
7074
7075		cd ..
7076		rm -rf conftest.dir
7077		else
7078		am_cv_$1_dependencies_compiler_type=none
7079		fi
7080		])
7081		AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
7082		AM_CONDITIONAL([am__fastdep$1], [
7083		test "x$enable_dependency_tracking" != xno \
7084		&& test "$am_cv_$1_dependencies_compiler_type" = gcc3])
7085		])
7086
7087
7088		# AM_SET_DEPDIR
7089		# -------------
7090		# Choose a directory name for dependency files.
7091		# This macro is AC_REQUIREd in _AM_DEPENDENCIES
7092		AC_DEFUN([AM_SET_DEPDIR],
7093		[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
7094		AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
7095		])
7096
7097
7098		# AM_DEP_TRACK
7099		# ------------
7100		AC_DEFUN([AM_DEP_TRACK],
7101		[AC_ARG_ENABLE(dependency-tracking,
7102		[ --disable-dependency-tracking speeds up one-time build
7103		--enable-dependency-tracking do not reject slow dependency extractors])
7104		if test "x$enable_dependency_tracking" != xno; then
7105		am_depcomp="$ac_aux_dir/depcomp"
7106		AMDEPBACKSLASH='\'
7107		fi
7108		AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
7109		AC_SUBST([AMDEPBACKSLASH])dnl
7110		_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
7111		])
7112
7113		# Generate code to set up dependency tracking. -- Autoconf --
7114
7115		# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
7116		# Free Software Foundation, Inc.
7117		#
7118		# This file is free software; the Free Software Foundation
7119		# gives unlimited permission to copy and/or distribute it,
7120		# with or without modifications, as long as this notice is preserved.
7121
7122		#serial 3
7123
7124		# _AM_OUTPUT_DEPENDENCY_COMMANDS
7125		# ------------------------------
7126		AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
7127		[for mf in $CONFIG_FILES; do
7128		# Strip MF so we end up with the name of the file.
7129		mf=`echo "$mf" \| sed -e 's/:.*$//'`
7130		# Check whether this is an Automake generated Makefile or not.
7131		# We used to match only the files named `Makefile.in', but
7132		# some people rename them; so instead we look at the file content.
7133		# Grep'ing the first line is not enough: some people post-process
7134		# each Makefile.in and add a new line on top of each file to say so.
7135		# Grep'ing the whole file is not good either: AIX grep has a line
7136		# limit of 2048, but all sed's we know have understand at least 4000.
7137		if sed -n 's,^#.generated by automake.,X,p' "$mf" \| grep X >/dev/null 2>&1; then
7138		dirpart=`AS_DIRNAME("$mf")`
7139		else
7140		continue
7141		fi
7142		# Extract the definition of DEPDIR, am__include, and am__quote
7143		# from the Makefile without running `make'.
7144		DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
7145		test -z "$DEPDIR" && continue
7146		am__include=`sed -n 's/^am__include = //p' < "$mf"`
7147		test -z "am__include" && continue
7148		am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
7149		# When using ansi2knr, U may be empty or an underscore; expand it
7150		U=`sed -n 's/^U = //p' < "$mf"`
7151		# Find all dependency output files, they are included files with
7152		# $(DEPDIR) in their names. We invoke sed twice because it is the
7153		# simplest approach to changing $(DEPDIR) to its actual value in the
7154		# expansion.
7155		for file in `sed -n "
7156		s/^$am__include $am__quote$.(DEPDIR).$$am__quote"'$/\1/p' <"$mf" \| \
7157		sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
7158		# Make sure the directory exists.
7159		test -f "$dirpart/$file" && continue
7160		fdir=`AS_DIRNAME(["$file"])`
7161		AS_MKDIR_P([$dirpart/$fdir])
7162		# echo "creating $dirpart/$file"
7163		echo '# dummy' > "$dirpart/$file"
7164		done
7165		done
7166		])# _AM_OUTPUT_DEPENDENCY_COMMANDS
7167
7168
7169		# AM_OUTPUT_DEPENDENCY_COMMANDS
7170		# -----------------------------
7171		# This macro should only be invoked once -- use via AC_REQUIRE.
7172		#
7173		# This code is only required when automatic dependency tracking
7174		# is enabled. FIXME. This creates each `.P' file that we will
7175		# need in order to bootstrap the dependency handling code.
7176		AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
7177		[AC_CONFIG_COMMANDS([depfiles],
7178		[test x"$AMDEP_TRUE" != x"" \|\| _AM_OUTPUT_DEPENDENCY_COMMANDS],
7179		[AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
7180		])
7181
7182		# Do all the work for Automake. -- Autoconf --
7183
7184		# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
7185		# 2005, 2006, 2008 Free Software Foundation, Inc.
7186		#
7187		# This file is free software; the Free Software Foundation
7188		# gives unlimited permission to copy and/or distribute it,
7189		# with or without modifications, as long as this notice is preserved.
7190
7191		# serial 13
7192
7193		# This macro actually does too much. Some checks are only needed if
7194		# your package does certain things. But this isn't really a big deal.
7195
7196		# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
7197		# AM_INIT_AUTOMAKE([OPTIONS])
7198		# -----------------------------------------------
7199		# The call with PACKAGE and VERSION arguments is the old style
7200		# call (pre autoconf-2.50), which is being phased out. PACKAGE
7201		# and VERSION should now be passed to AC_INIT and removed from
7202		# the call to AM_INIT_AUTOMAKE.
7203		# We support both call styles for the transition. After
7204		# the next Automake release, Autoconf can make the AC_INIT
7205		# arguments mandatory, and then we can depend on a new Autoconf
7206		# release and drop the old call support.
7207		AC_DEFUN([AM_INIT_AUTOMAKE],
7208		[AC_PREREQ([2.60])dnl
7209		dnl Autoconf wants to disallow AM_ names. We explicitly allow
7210		dnl the ones we care about.
7211		m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
7212		AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
7213		AC_REQUIRE([AC_PROG_INSTALL])dnl
7214		if test "`cd $srcdir && pwd`" != "`pwd`"; then
7215		# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
7216		# is not polluted with repeated "-I."
7217		AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
7218		# test to see if srcdir already configured
7219		if test -f $srcdir/config.status; then
7220		AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
7221		fi
7222		fi
7223
7224		# test whether we have cygpath
7225		if test -z "$CYGPATH_W"; then
7226		if (cygpath --version) >/dev/null 2>/dev/null; then
7227		CYGPATH_W='cygpath -w'
7228		else
7229		CYGPATH_W=echo
7230		fi
7231		fi
7232		AC_SUBST([CYGPATH_W])
7233
7234		# Define the identity of the package.
7235		dnl Distinguish between old-style and new-style calls.
7236		m4_ifval([$2],
7237		[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
7238		AC_SUBST([PACKAGE], [$1])dnl
7239		AC_SUBST([VERSION], [$2])],
7240		[_AM_SET_OPTIONS([$1])dnl
7241		dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
7242		m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
7243		[m4_fatal([AC_INIT should be called with package and version arguments])])dnl
7244		AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
7245		AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
7246
7247		_AM_IF_OPTION([no-define],,
7248		[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
7249		AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
7250
7251		# Some tools Automake needs.
7252		AC_REQUIRE([AM_SANITY_CHECK])dnl
7253		AC_REQUIRE([AC_ARG_PROGRAM])dnl
7254		AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
7255		AM_MISSING_PROG(AUTOCONF, autoconf)
7256		AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
7257		AM_MISSING_PROG(AUTOHEADER, autoheader)
7258		AM_MISSING_PROG(MAKEINFO, makeinfo)
7259		AM_PROG_INSTALL_SH
7260		AM_PROG_INSTALL_STRIP
7261		AC_REQUIRE([AM_PROG_MKDIR_P])dnl
7262		# We need awk for the "check" target. The system "awk" is bad on
7263		# some platforms.
7264		AC_REQUIRE([AC_PROG_AWK])dnl
7265		AC_REQUIRE([AC_PROG_MAKE_SET])dnl
7266		AC_REQUIRE([AM_SET_LEADING_DOT])dnl
7267		_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
7268		[_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
7269		[_AM_PROG_TAR([v7])])])
7270		_AM_IF_OPTION([no-dependencies],,
7271		[AC_PROVIDE_IFELSE([AC_PROG_CC],
7272		[_AM_DEPENDENCIES(CC)],
7273		[define([AC_PROG_CC],
7274		defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
7275		AC_PROVIDE_IFELSE([AC_PROG_CXX],
7276		[_AM_DEPENDENCIES(CXX)],
7277		[define([AC_PROG_CXX],
7278		defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
7279		AC_PROVIDE_IFELSE([AC_PROG_OBJC],
7280		[_AM_DEPENDENCIES(OBJC)],
7281		[define([AC_PROG_OBJC],
7282		defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
7283		])
7284		])
7285
7286
7287		# When config.status generates a header, we must update the stamp-h file.
7288		# This file resides in the same directory as the config header
7289		# that is generated. The stamp files are numbered to have different names.
7290
7291		# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
7292		# loop where config.status creates the headers, so we can generate
7293		# our stamp files there.
7294		AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
7295		[# Compute $1's index in $config_headers.
7296		_am_arg=$1
7297		_am_stamp_count=1
7298		for _am_header in $config_headers :; do
7299		case $_am_header in
7300		$_am_arg \| $_am_arg:* )
7301		break ;;
7302		* )
7303		_am_stamp_count=`expr $_am_stamp_count + 1` ;;
7304		esac
7305		done
7306		echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
7307
7308		# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
7309		#
7310		# This file is free software; the Free Software Foundation
7311		# gives unlimited permission to copy and/or distribute it,
7312		# with or without modifications, as long as this notice is preserved.
7313
7314		# AM_PROG_INSTALL_SH
7315		# ------------------
7316		# Define $install_sh.
7317		AC_DEFUN([AM_PROG_INSTALL_SH],
7318		[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
7319		install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"}
7320		AC_SUBST(install_sh)])
7321
7322		# Copyright (C) 2003, 2005 Free Software Foundation, Inc.
7323		#
7324		# This file is free software; the Free Software Foundation
7325		# gives unlimited permission to copy and/or distribute it,
7326		# with or without modifications, as long as this notice is preserved.
7327
7328		# serial 2
7329
7330		# Check whether the underlying file-system supports filenames
7331		# with a leading dot. For instance MS-DOS doesn't.
7332		AC_DEFUN([AM_SET_LEADING_DOT],
7333		[rm -rf .tst 2>/dev/null
7334		mkdir .tst 2>/dev/null
7335		if test -d .tst; then
7336		am__leading_dot=.
7337		else
7338		am__leading_dot=_
7339		fi
7340		rmdir .tst 2>/dev/null
7341		AC_SUBST([am__leading_dot])])
7342
7343		# Check to see how 'make' treats includes. -- Autoconf --
7344
7345		# Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
7346		#
7347		# This file is free software; the Free Software Foundation
7348		# gives unlimited permission to copy and/or distribute it,
7349		# with or without modifications, as long as this notice is preserved.
7350
7351		# serial 3
7352
7353		# AM_MAKE_INCLUDE()
7354		# -----------------
7355		# Check to see how make treats includes.
7356		AC_DEFUN([AM_MAKE_INCLUDE],
7357		[am_make=${MAKE-make}
7358		cat > confinc << 'END'
7359		am__doit:
7360		@echo done
7361		.PHONY: am__doit
7362		END
7363		# If we don't find an include directive, just comment out the code.
7364		AC_MSG_CHECKING([for style of include used by $am_make])
7365		am__include="#"
7366		am__quote=
7367		_am_result=none
7368		# First try GNU make style include.
7369		echo "include confinc" > confmf
7370		# We grep out `Entering directory' and `Leaving directory'
7371		# messages which can occur if `w' ends up in MAKEFLAGS.
7372		# In particular we don't look at `^make:' because GNU make might
7373		# be invoked under some other name (usually "gmake"), in which
7374		# case it prints its new name instead of `make'.
7375		if test "`$am_make -s -f confmf 2> /dev/null \| grep -v 'ing directory'`" = "done"; then
7376		am__include=include
7377		am__quote=
7378		_am_result=GNU
7379		fi
7380		# Now try BSD make style include.
7381		if test "$am__include" = "#"; then
7382		echo '.include "confinc"' > confmf
7383		if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
7384		am__include=.include
7385		am__quote="\""
7386		_am_result=BSD
7387		fi
7388		fi
7389		AC_SUBST([am__include])
7390		AC_SUBST([am__quote])
7391		AC_MSG_RESULT([$_am_result])
7392		rm -f confinc confmf
7393		])
7394
7395		# Copyright (C) 1999, 2000, 2001, 2003, 2004, 2005
7396		# Free Software Foundation, Inc.
7397		#
7398		# This file is free software; the Free Software Foundation
7399		# gives unlimited permission to copy and/or distribute it,
7400		# with or without modifications, as long as this notice is preserved.
7401
7402		# serial 5
7403
7404		# AM_PROG_CC_C_O
7405		# --------------
7406		# Like AC_PROG_CC_C_O, but changed for automake.
7407		AC_DEFUN([AM_PROG_CC_C_O],
7408		[AC_REQUIRE([AC_PROG_CC_C_O])dnl
7409		AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
7410		AC_REQUIRE_AUX_FILE([compile])dnl
7411		# FIXME: we rely on the cache variable name because
7412		# there is no other way.
7413		set dummy $CC
7414		ac_cc=`echo $[2] \| sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']`
7415		if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" != yes"; then
7416		# Losing compiler, so override with the script.
7417		# FIXME: It is wrong to rewrite CC.
7418		# But if we don't then we get into trouble of one sort or another.
7419		# A longer-term fix would be to have automake use am__CC in this case,
7420		# and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
7421		CC="$am_aux_dir/compile $CC"
7422		fi
7423		dnl Make sure AC_PROG_CC is never called again, or it will override our
7424		dnl setting of CC.
7425		m4_define([AC_PROG_CC],
7426		[m4_fatal([AC_PROG_CC cannot be called after AM_PROG_CC_C_O])])
7427		])
7428
7429		# Fake the existence of programs that GNU maintainers use. -- Autoconf --
7430
7431		# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005
7432		# Free Software Foundation, Inc.
7433		#
7434		# This file is free software; the Free Software Foundation
7435		# gives unlimited permission to copy and/or distribute it,
7436		# with or without modifications, as long as this notice is preserved.
7437
7438		# serial 5
7439
7440		# AM_MISSING_PROG(NAME, PROGRAM)
7441		# ------------------------------
7442		AC_DEFUN([AM_MISSING_PROG],
7443		[AC_REQUIRE([AM_MISSING_HAS_RUN])
7444		$1=${$1-"${am_missing_run}$2"}
7445		AC_SUBST($1)])
7446
7447
7448		# AM_MISSING_HAS_RUN
7449		# ------------------
7450		# Define MISSING if not defined so far and test if it supports --run.
7451		# If it does, set am_missing_run to use it, otherwise, to nothing.
7452		AC_DEFUN([AM_MISSING_HAS_RUN],
7453		[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
7454		AC_REQUIRE_AUX_FILE([missing])dnl
7455		test x"${MISSING+set}" = xset \|\| MISSING="\${SHELL} $am_aux_dir/missing"
7456		# Use eval to expand $SHELL
7457		if eval "$MISSING --run true"; then
7458		am_missing_run="$MISSING --run "
7459		else
7460		am_missing_run=
7461		AC_MSG_WARN([`missing' script is too old or missing])
7462		fi
7463		])
7464
7465		# Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
7466		#
7467		# This file is free software; the Free Software Foundation
7468		# gives unlimited permission to copy and/or distribute it,
7469		# with or without modifications, as long as this notice is preserved.
7470
7471		# AM_PROG_MKDIR_P
7472		# ---------------
7473		# Check for `mkdir -p'.
7474		AC_DEFUN([AM_PROG_MKDIR_P],
7475		[AC_PREREQ([2.60])dnl
7476		AC_REQUIRE([AC_PROG_MKDIR_P])dnl
7477		dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
7478		dnl while keeping a definition of mkdir_p for backward compatibility.
7479		dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
7480		dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
7481		dnl Makefile.ins that do not define MKDIR_P, so we do our own
7482		dnl adjustment using top_builddir (which is defined more often than
7483		dnl MKDIR_P).
7484		AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
7485		case $mkdir_p in
7486		[[\\/$]]* \| ?:[[\\/]]*) ;;
7487		/) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
7488		esac
7489		])
7490
7491		# Helper functions for option handling. -- Autoconf --
7492
7493		# Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
7494		#
7495		# This file is free software; the Free Software Foundation
7496		# gives unlimited permission to copy and/or distribute it,
7497		# with or without modifications, as long as this notice is preserved.
7498
7499		# serial 3
7500
7501		# _AM_MANGLE_OPTION(NAME)
7502		# -----------------------
7503		AC_DEFUN([_AM_MANGLE_OPTION],
7504		[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
7505
7506		# _AM_SET_OPTION(NAME)
7507		# ------------------------------
7508		# Set option NAME. Presently that only means defining a flag for this option.
7509		AC_DEFUN([_AM_SET_OPTION],
7510		[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
7511
7512		# _AM_SET_OPTIONS(OPTIONS)
7513		# ----------------------------------
7514		# OPTIONS is a space-separated list of Automake options.
7515		AC_DEFUN([_AM_SET_OPTIONS],
7516		[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
7517
7518		# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
7519		# -------------------------------------------
7520		# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
7521		AC_DEFUN([_AM_IF_OPTION],
7522		[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
7523
7524		# Check to make sure that the build environment is sane. -- Autoconf --
7525
7526		# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
7527		# Free Software Foundation, Inc.
7528		#
7529		# This file is free software; the Free Software Foundation
7530		# gives unlimited permission to copy and/or distribute it,
7531		# with or without modifications, as long as this notice is preserved.
7532
7533		# serial 4
7534
7535		# AM_SANITY_CHECK
7536		# ---------------
7537		AC_DEFUN([AM_SANITY_CHECK],
7538		[AC_MSG_CHECKING([whether build environment is sane])
7539		# Just in case
7540		sleep 1
7541		echo timestamp > conftest.file
7542		# Do `set' in a subshell so we don't clobber the current shell's
7543		# arguments. Must try -L first in case configure is actually a
7544		# symlink; some systems play weird games with the mod time of symlinks
7545		# (eg FreeBSD returns the mod time of the symlink's containing
7546		# directory).
7547		if (
7548		set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
7549		if test "$[*]" = "X"; then
7550		# -L didn't work.
7551		set X `ls -t $srcdir/configure conftest.file`
7552		fi
7553		rm -f conftest.file
7554		if test "$[*]" != "X $srcdir/configure conftest.file" \
7555		&& test "$[*]" != "X conftest.file $srcdir/configure"; then
7556
7557		# If neither matched, then we have a broken ls. This can happen
7558		# if, for instance, CONFIG_SHELL is bash and it inherits a
7559		# broken ls alias from the environment. This has actually
7560		# happened. Such a system could not be considered "sane".
7561		AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
7562		alias in your environment])
7563		fi
7564
7565		test "$[2]" = conftest.file
7566		)
7567		then
7568		# Ok.
7569		:
7570		else
7571		AC_MSG_ERROR([newly created file is older than distributed files!
7572		Check your system clock])
7573		fi
7574		AC_MSG_RESULT(yes)])
7575
7576		# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
7577		#
7578		# This file is free software; the Free Software Foundation
7579		# gives unlimited permission to copy and/or distribute it,
7580		# with or without modifications, as long as this notice is preserved.
7581
7582		# AM_PROG_INSTALL_STRIP
7583		# ---------------------
7584		# One issue with vendor `install' (even GNU) is that you can't
7585		# specify the program used to strip binaries. This is especially
7586		# annoying in cross-compiling environments, where the build's strip
7587		# is unlikely to handle the host's binaries.
7588		# Fortunately install-sh will honor a STRIPPROG variable, so we
7589		# always use install-sh in `make install-strip', and initialize
7590		# STRIPPROG with the value of the STRIP variable (set by the user).
7591		AC_DEFUN([AM_PROG_INSTALL_STRIP],
7592		[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
7593		# Installed binaries are usually stripped using `strip' when the user
7594		# run `make install-strip'. However `strip' might not be the right
7595		# tool to use in cross-compilation environments, therefore Automake
7596		# will honor the `STRIP' environment variable to overrule this program.
7597		dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
7598		if test "$cross_compiling" != no; then
7599		AC_CHECK_TOOL([STRIP], [strip], :)
7600		fi
7601		INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
7602		AC_SUBST([INSTALL_STRIP_PROGRAM])])
7603
7604		# Copyright (C) 2006 Free Software Foundation, Inc.
7605		#
7606		# This file is free software; the Free Software Foundation
7607		# gives unlimited permission to copy and/or distribute it,
7608		# with or without modifications, as long as this notice is preserved.
7609
7610		# _AM_SUBST_NOTMAKE(VARIABLE)
7611		# ---------------------------
7612		# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
7613		# This macro is traced by Automake.
7614		AC_DEFUN([_AM_SUBST_NOTMAKE])
7615
7616		# Check how to create a tarball. -- Autoconf --
7617
7618		# Copyright (C) 2004, 2005 Free Software Foundation, Inc.
7619		#
7620		# This file is free software; the Free Software Foundation
7621		# gives unlimited permission to copy and/or distribute it,
7622		# with or without modifications, as long as this notice is preserved.
7623
7624		# serial 2
7625
7626		# _AM_PROG_TAR(FORMAT)
7627		# --------------------
7628		# Check how to create a tarball in format FORMAT.
7629		# FORMAT should be one of `v7', `ustar', or `pax'.
7630		#
7631		# Substitute a variable $(am__tar) that is a command
7632		# writing to stdout a FORMAT-tarball containing the directory
7633		# $tardir.
7634		# tardir=directory && $(am__tar) > result.tar
7635		#
7636		# Substitute a variable $(am__untar) that extract such
7637		# a tarball read from stdin.
7638		# $(am__untar) < result.tar
7639		AC_DEFUN([_AM_PROG_TAR],
7640		[# Always define AMTAR for backward compatibility.
7641		AM_MISSING_PROG([AMTAR], [tar])
7642		m4_if([$1], [v7],
7643		[am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
7644		[m4_case([$1], [ustar],, [pax],,
7645		[m4_fatal([Unknown tar format])])
7646		AC_MSG_CHECKING([how to create a $1 tar archive])
7647		# Loop over all known methods to create a tar archive until one works.
7648		_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
7649		_am_tools=${am_cv_prog_tar_$1-$_am_tools}
7650		# Do not fold the above two line into one, because Tru64 sh and
7651		# Solaris sh will not grok spaces in the rhs of `-'.
7652		for _am_tool in $_am_tools
7653		do
7654		case $_am_tool in
7655		gnutar)
7656		for _am_tar in tar gnutar gtar;
7657		do
7658		AM_RUN_LOG([$_am_tar --version]) && break
7659		done
7660		am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
7661		am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
7662		am__untar="$_am_tar -xf -"
7663		;;
7664		plaintar)
7665		# Must skip GNU tar: if it does not support --format= it doesn't create
7666		# ustar tarball either.
7667		(tar --version) >/dev/null 2>&1 && continue
7668		am__tar='tar chf - "$$tardir"'
7669		am__tar_='tar chf - "$tardir"'
7670		am__untar='tar xf -'
7671		;;
7672		pax)
7673		am__tar='pax -L -x $1 -w "$$tardir"'
7674		am__tar_='pax -L -x $1 -w "$tardir"'
7675		am__untar='pax -r'
7676		;;
7677		cpio)
7678		am__tar='find "$$tardir" -print \| cpio -o -H $1 -L'
7679		am__tar_='find "$tardir" -print \| cpio -o -H $1 -L'
7680		am__untar='cpio -i -H $1 -d'
7681		;;
7682		none)
7683		am__tar=false
7684		am__tar_=false
7685		am__untar=false
7686		;;
7687		esac
7688
7689		# If the value was cached, stop now. We just wanted to have am__tar
7690		# and am__untar set.
7691		test -n "${am_cv_prog_tar_$1}" && break
7692
7693		# tar/untar a dummy directory, and stop if the command works
7694		rm -rf conftest.dir
7695		mkdir conftest.dir
7696		echo GrepMe > conftest.dir/file
7697		AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
7698		rm -rf conftest.dir
7699		if test -s conftest.tar; then
7700		AM_RUN_LOG([$am__untar <conftest.tar])
7701		grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
7702		fi
7703		done
7704		rm -rf conftest.dir
7705
7706		AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
7707		AC_MSG_RESULT([$am_cv_prog_tar_$1])])
7708		AC_SUBST([am__tar])
7709		AC_SUBST([am__untar])
7710		]) # _AM_PROG_TAR
7711

-142

~~compile~~ less more

0		#! /bin/sh
1		# Wrapper for compilers which do not understand `-c -o'.
2
3		scriptversion=2005-05-14.22
4
5		# Copyright (C) 1999, 2000, 2003, 2004, 2005 Free Software Foundation, Inc.
6		# Written by Tom Tromey <tromey@cygnus.com>.
7		#
8		# This program is free software; you can redistribute it and/or modify
9		# it under the terms of the GNU General Public License as published by
10		# the Free Software Foundation; either version 2, or (at your option)
11		# any later version.
12		#
13		# This program is distributed in the hope that it will be useful,
14		# but WITHOUT ANY WARRANTY; without even the implied warranty of
15		# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16		# GNU General Public License for more details.
17		#
18		# You should have received a copy of the GNU General Public License
19		# along with this program; if not, write to the Free Software
20		# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
21
22		# As a special exception to the GNU General Public License, if you
23		# distribute this file as part of a program that contains a
24		# configuration script generated by Autoconf, you may include it under
25		# the same distribution terms that you use for the rest of that program.
26
27		# This file is maintained in Automake, please report
28		# bugs to <bug-automake@gnu.org> or send patches to
29		# <automake-patches@gnu.org>.
30
31		case $1 in
32		'')
33		echo "$0: No command. Try \`$0 --help' for more information." 1>&2
34		exit 1;
35		;;
36		-h \| --h*)
37		cat <<\EOF
38		Usage: compile [--help] [--version] PROGRAM [ARGS]
39
40		Wrapper for compilers which do not understand `-c -o'.
41		Remove `-o dest.o' from ARGS, run PROGRAM with the remaining
42		arguments, and rename the output as expected.
43
44		If you are trying to build a whole package this is not the
45		right script to run: please start by reading the file `INSTALL'.
46
47		Report bugs to <bug-automake@gnu.org>.
48		EOF
49		exit $?
50		;;
51		-v \| --v*)
52		echo "compile $scriptversion"
53		exit $?
54		;;
55		esac
56
57		ofile=
58		cfile=
59		eat=
60
61		for arg
62		do
63		if test -n "$eat"; then
64		eat=
65		else
66		case $1 in
67		-o)
68		# configure might choose to run compile as `compile cc -o foo foo.c'.
69		# So we strip `-o arg' only if arg is an object.
70		eat=1
71		case $2 in
72		.o \| .obj)
73		ofile=$2
74		;;
75		*)
76		set x "$@" -o "$2"
77		shift
78		;;
79		esac
80		;;
81		*.c)
82		cfile=$1
83		set x "$@" "$1"
84		shift
85		;;
86		*)
87		set x "$@" "$1"
88		shift
89		;;
90		esac
91		fi
92		shift
93		done
94
95		if test -z "$ofile" \|\| test -z "$cfile"; then
96		# If no `-o' option was seen then we might have been invoked from a
97		# pattern rule where we don't need one. That is ok -- this is a
98		# normal compilation that the losing compiler can handle. If no
99		# `.c' file was seen then we are probably linking. That is also
100		# ok.
101		exec "$@"
102		fi
103
104		# Name of file we expect compiler to create.
105		cofile=`echo "$cfile" \| sed -e 's\|^.*/\|\|' -e 's/\.c$/.o/'`
106
107		# Create the lock directory.
108		# Note: use `[/.-]' here to ensure that we don't use the same name
109		# that we are using for the .o file. Also, base the name on the expected
110		# object file name, since that is what matters with a parallel build.
111		lockdir=`echo "$cofile" \| sed -e 's\|[/.-]\|_\|g'`.d
112		while true; do
113		if mkdir "$lockdir" >/dev/null 2>&1; then
114		break
115		fi
116		sleep 1
117		done
118		# FIXME: race condition here if user kills between mkdir and trap.
119		trap "rmdir '$lockdir'; exit 1" 1 2 15
120
121		# Run the compile.
122		"$@"
123		ret=$?
124
125		if test -f "$cofile"; then
126		mv "$cofile" "$ofile"
127		elif test -f "${cofile}bj"; then
128		mv "${cofile}bj" "$ofile"
129		fi
130
131		rmdir "$lockdir"
132		exit $ret
133
134		# Local Variables:
135		# mode: shell-script
136		# sh-indentation: 2
137		# eval: (add-hook 'write-file-hooks 'time-stamp)
138		# time-stamp-start: "scriptversion="
139		# time-stamp-format: "%:y-%02m-%02d.%02H"
140		# time-stamp-end: "$"
141		# End:

-1516

~~config.guess~~ less more

0		#! /bin/sh
1		# Attempt to guess a canonical system name.
2		# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
3		# 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation,
4		# Inc.
5
6		timestamp='2007-07-22'
7
8		# This file is free software; you can redistribute it and/or modify it
9		# under the terms of the GNU General Public License as published by
10		# the Free Software Foundation; either version 2 of the License, or
11		# (at your option) any later version.
12		#
13		# This program is distributed in the hope that it will be useful, but
14		# WITHOUT ANY WARRANTY; without even the implied warranty of
15		# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16		# General Public License for more details.
17		#
18		# You should have received a copy of the GNU General Public License
19		# along with this program; if not, write to the Free Software
20		# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
21		# 02110-1301, USA.
22		#
23		# As a special exception to the GNU General Public License, if you
24		# distribute this file as part of a program that contains a
25		# configuration script generated by Autoconf, you may include it under
26		# the same distribution terms that you use for the rest of that program.
27
28
29		# Originally written by Per Bothner <per@bothner.com>.
30		# Please send patches to <config-patches@gnu.org>. Submit a context
31		# diff and a properly formatted ChangeLog entry.
32		#
33		# This script attempts to guess a canonical system name similar to
34		# config.sub. If it succeeds, it prints the system name on stdout, and
35		# exits with 0. Otherwise, it exits with 1.
36		#
37		# The plan is that this can be called by configure scripts if you
38		# don't specify an explicit build system type.
39
40		me=`echo "$0" \| sed -e 's,.*/,,'`
41
42		usage="\
43		Usage: $0 [OPTION]
44
45		Output the configuration name of the system \`$me' is run on.
46
47		Operation modes:
48		-h, --help print this help, then exit
49		-t, --time-stamp print date of last modification, then exit
50		-v, --version print version number, then exit
51
52		Report bugs and patches to <config-patches@gnu.org>."
53
54		version="\
55		GNU config.guess ($timestamp)
56
57		Originally written by Per Bothner.
58		Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
59		Free Software Foundation, Inc.
60
61		This is free software; see the source for copying conditions. There is NO
62		warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
63
64		help="
65		Try \`$me --help' for more information."
66
67		# Parse command line
68		while test $# -gt 0 ; do
69		case $1 in
70		--time-stamp \| --time* \| -t )
71		echo "$timestamp" ; exit ;;
72		--version \| -v )
73		echo "$version" ; exit ;;
74		--help \| --h* \| -h )
75		echo "$usage"; exit ;;
76		-- ) # Stop option processing
77		shift; break ;;
78		- ) # Use stdin as input.
79		break ;;
80		-* )
81		echo "$me: invalid option $1$help" >&2
82		exit 1 ;;
83		* )
84		break ;;
85		esac
86		done
87
88		if test $# != 0; then
89		echo "$me: too many arguments$help" >&2
90		exit 1
91		fi
92
93		trap 'exit 1' 1 2 15
94
95		# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
96		# compiler to aid in system detection is discouraged as it requires
97		# temporary files to be created and, as you can see below, it is a
98		# headache to deal with in a portable fashion.
99
100		# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
101		# use `HOST_CC' if defined, but it is deprecated.
102
103		# Portable tmp directory creation inspired by the Autoconf team.
104
105		set_cc_for_build='
106		trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
107		trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
108		: ${TMPDIR=/tmp} ;
109		{ tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } \|\|
110		{ test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } \|\|
111		{ tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } \|\|
112		{ echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
113		dummy=$tmp/dummy ;
114		tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
115		case $CC_FOR_BUILD,$HOST_CC,$CC in
116		,,) echo "int x;" > $dummy.c ;
117		for c in cc gcc c89 c99 ; do
118		if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
119		CC_FOR_BUILD="$c"; break ;
120		fi ;
121		done ;
122		if test x"$CC_FOR_BUILD" = x ; then
123		CC_FOR_BUILD=no_compiler_found ;
124		fi
125		;;
126		,,*) CC_FOR_BUILD=$CC ;;
127		,,) CC_FOR_BUILD=$HOST_CC ;;
128		esac ; set_cc_for_build= ;'
129
130		# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
131		# (ghazi@noc.rutgers.edu 1994-08-24)
132		if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
133		PATH=$PATH:/.attbin ; export PATH
134		fi
135
136		UNAME_MACHINE=`(uname -m) 2>/dev/null` \|\| UNAME_MACHINE=unknown
137		UNAME_RELEASE=`(uname -r) 2>/dev/null` \|\| UNAME_RELEASE=unknown
138		UNAME_SYSTEM=`(uname -s) 2>/dev/null` \|\| UNAME_SYSTEM=unknown
139		UNAME_VERSION=`(uname -v) 2>/dev/null` \|\| UNAME_VERSION=unknown
140
141		# Note: order is significant - the case branches are not exclusive.
142
143		case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
144		:NetBSD::*)
145		# NetBSD (nbsd) targets should (where applicable) match one or
146		# more of the tupples: --netbsdelf, --netbsdaout,
147		# --netbsdecoff* and --netbsd*. For targets that recently
148		# switched to ELF, --netbsd* would select the old
149		# object file format. This provides both forward
150		# compatibility and a consistent mechanism for selecting the
151		# object file format.
152		#
153		# Note: NetBSD doesn't particularly care about the vendor
154		# portion of the name. We always set it to "unknown".
155		sysctl="sysctl -n hw.machine_arch"
156		UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null \|\| \
157		/usr/sbin/$sysctl 2>/dev/null \|\| echo unknown)`
158		case "${UNAME_MACHINE_ARCH}" in
159		armeb) machine=armeb-unknown ;;
160		arm*) machine=arm-unknown ;;
161		sh3el) machine=shl-unknown ;;
162		sh3eb) machine=sh-unknown ;;
163		sh5el) machine=sh5le-unknown ;;
164		*) machine=${UNAME_MACHINE_ARCH}-unknown ;;
165		esac
166		# The Operating System including object format, if it has switched
167		# to ELF recently, or will in the future.
168		case "${UNAME_MACHINE_ARCH}" in
169		arm\|i386\|m68k\|ns32k\|sh3\|sparc\|vax)
170		eval $set_cc_for_build
171		if echo __ELF__ \| $CC_FOR_BUILD -E - 2>/dev/null \
172		\| grep __ELF__ >/dev/null
173		then
174		# Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
175		# Return netbsd for either. FIX?
176		os=netbsd
177		else
178		os=netbsdelf
179		fi
180		;;
181		*)
182		os=netbsd
183		;;
184		esac
185		# The OS release
186		# Debian GNU/NetBSD machines have a different userland, and
187		# thus, need a distinct triplet. However, they do not need
188		# kernel version information, so it can be replaced with a
189		# suitable tag, in the style of linux-gnu.
190		case "${UNAME_VERSION}" in
191		Debian*)
192		release='-gnu'
193		;;
194		*)
195		release=`echo ${UNAME_RELEASE}\|sed -e 's/[-_].*/\./'`
196		;;
197		esac
198		# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
199		# contains redundant information, the shorter form:
200		# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
201		echo "${machine}-${os}${release}"
202		exit ;;
203		:OpenBSD::*)
204		UNAME_MACHINE_ARCH=`arch \| sed 's/OpenBSD.//'`
205		echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
206		exit ;;
207		:ekkoBSD::*)
208		echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
209		exit ;;
210		:SolidBSD::*)
211		echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
212		exit ;;
213		macppc:MirBSD::)
214		echo powerpc-unknown-mirbsd${UNAME_RELEASE}
215		exit ;;
216		:MirBSD::*)
217		echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
218		exit ;;
219		alpha:OSF1::)
220		case $UNAME_RELEASE in
221		*4.0)
222		UNAME_RELEASE=`/usr/sbin/sizer -v \| awk '{print $3}'`
223		;;
224		5.)
225		UNAME_RELEASE=`/usr/sbin/sizer -v \| awk '{print $4}'`
226		;;
227		esac
228		# According to Compaq, /usr/sbin/psrinfo has been available on
229		# OSF/1 and Tru64 systems produced since 1995. I hope that
230		# covers most systems running today. This code pipes the CPU
231		# types through head -n 1, so we only detect the type of CPU 0.
232		ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v \| sed -n -e 's/^ The alpha $.$ processor.$/\1/p' \| head -n 1`
233		case "$ALPHA_CPU_TYPE" in
234		"EV4 (21064)")
235		UNAME_MACHINE="alpha" ;;
236		"EV4.5 (21064)")
237		UNAME_MACHINE="alpha" ;;
238		"LCA4 (21066/21068)")
239		UNAME_MACHINE="alpha" ;;
240		"EV5 (21164)")
241		UNAME_MACHINE="alphaev5" ;;
242		"EV5.6 (21164A)")
243		UNAME_MACHINE="alphaev56" ;;
244		"EV5.6 (21164PC)")
245		UNAME_MACHINE="alphapca56" ;;
246		"EV5.7 (21164PC)")
247		UNAME_MACHINE="alphapca57" ;;
248		"EV6 (21264)")
249		UNAME_MACHINE="alphaev6" ;;
250		"EV6.7 (21264A)")
251		UNAME_MACHINE="alphaev67" ;;
252		"EV6.8CB (21264C)")
253		UNAME_MACHINE="alphaev68" ;;
254		"EV6.8AL (21264B)")
255		UNAME_MACHINE="alphaev68" ;;
256		"EV6.8CX (21264D)")
257		UNAME_MACHINE="alphaev68" ;;
258		"EV6.9A (21264/EV69A)")
259		UNAME_MACHINE="alphaev69" ;;
260		"EV7 (21364)")
261		UNAME_MACHINE="alphaev7" ;;
262		"EV7.9 (21364A)")
263		UNAME_MACHINE="alphaev79" ;;
264		esac
265		# A Pn.n version is a patched version.
266		# A Vn.n version is a released version.
267		# A Tn.n version is a released field test version.
268		# A Xn.n version is an unreleased experimental baselevel.
269		# 1.2 uses "1.2" for uname -r.
270		echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} \| sed -e 's/^[PVTX]//' \| tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
271		exit ;;
272		Alpha\ :Windows_NT:*)
273		# How do we know it's Interix rather than the generic POSIX subsystem?
274		# Should we change UNAME_MACHINE based on the output of uname instead
275		# of the specific Alpha model?
276		echo alpha-pc-interix
277		exit ;;
278		21064:Windows_NT:50:3)
279		echo alpha-dec-winnt3.5
280		exit ;;
281		Amiga:UNIX_System_V:4.0:)
282		echo m68k-unknown-sysv4
283		exit ;;
284		:[Aa]miga[Oo][Ss]::*)
285		echo ${UNAME_MACHINE}-unknown-amigaos
286		exit ;;
287		:[Mm]orph[Oo][Ss]::*)
288		echo ${UNAME_MACHINE}-unknown-morphos
289		exit ;;
290		:OS/390::*)
291		echo i370-ibm-openedition
292		exit ;;
293		:z/VM::*)
294		echo s390-ibm-zvmoe
295		exit ;;
296		:OS400::*)
297		echo powerpc-ibm-os400
298		exit ;;
299		arm:RISC:1.[012]:\|arm:riscix:1.[012]:*)
300		echo arm-acorn-riscix${UNAME_RELEASE}
301		exit ;;
302		arm:riscos::\|arm:RISCOS::)
303		echo arm-unknown-riscos
304		exit ;;
305		SR2?01:HI-UX/MPP:: \| SR8000:HI-UX/MPP::)
306		echo hppa1.1-hitachi-hiuxmpp
307		exit ;;
308		Pyramid:OSx:: \| MIS:OSx:: \| MIS:SMP_DC-OSx::)
309		# akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
310		if test "`(/bin/universe) 2>/dev/null`" = att ; then
311		echo pyramid-pyramid-sysv3
312		else
313		echo pyramid-pyramid-bsd
314		fi
315		exit ;;
316		NILE::*:dcosx)
317		echo pyramid-pyramid-svr4
318		exit ;;
319		DRS?6000:unix:4.0:6*)
320		echo sparc-icl-nx6
321		exit ;;
322		DRS?6000:UNIX_SV:4.2:7 \| DRS?6000:isis:4.2:7)
323		case `/usr/bin/uname -p` in
324		sparc) echo sparc-icl-nx7; exit ;;
325		esac ;;
326		sun4H:SunOS:5.:)
327		echo sparc-hal-solaris2`echo ${UNAME_RELEASE}\|sed -e 's/[^.]*//'`
328		exit ;;
329		sun4:SunOS:5.:* \| tadpole:SunOS:5.:*)
330		echo sparc-sun-solaris2`echo ${UNAME_RELEASE}\|sed -e 's/[^.]*//'`
331		exit ;;
332		i86pc:SunOS:5.: \| i86xen:SunOS:5.:)
333		echo i386-pc-solaris2`echo ${UNAME_RELEASE}\|sed -e 's/[^.]*//'`
334		exit ;;
335		sun4:SunOS:6:*)
336		# According to config.sub, this is the proper way to canonicalize
337		# SunOS6. Hard to guess exactly what SunOS6 will be like, but
338		# it's likely to be more like Solaris than SunOS4.
339		echo sparc-sun-solaris3`echo ${UNAME_RELEASE}\|sed -e 's/[^.]*//'`
340		exit ;;
341		sun4:SunOS::*)
342		case "`/usr/bin/arch -k`" in
343		Series\|S4)
344		UNAME_RELEASE=`uname -v`
345		;;
346		esac
347		# Japanese Language versions have a version number like `4.1.3-JL'.
348		echo sparc-sun-sunos`echo ${UNAME_RELEASE}\|sed -e 's/-/_/'`
349		exit ;;
350		sun3:SunOS::*)
351		echo m68k-sun-sunos${UNAME_RELEASE}
352		exit ;;
353		sun::4.2BSD:*)
354		UNAME_RELEASE=`(sed 1q /etc/motd \| awk '{print substr($5,1,3)}') 2>/dev/null`
355		test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
356		case "`/bin/arch`" in
357		sun3)
358		echo m68k-sun-sunos${UNAME_RELEASE}
359		;;
360		sun4)
361		echo sparc-sun-sunos${UNAME_RELEASE}
362		;;
363		esac
364		exit ;;
365		aushp:SunOS::)
366		echo sparc-auspex-sunos${UNAME_RELEASE}
367		exit ;;
368		# The situation for MiNT is a little confusing. The machine name
369		# can be virtually everything (everything which is not
370		# "atarist" or "atariste" at least should have a processor
371		# > m68000). The system name ranges from "MiNT" over "FreeMiNT"
372		# to the lowercase version "mint" (or "freemint"). Finally
373		# the system name "TOS" denotes a system which is actually not
374		# MiNT. But MiNT is downward compatible to TOS, so this should
375		# be no problem.
376		atarist[e]:MiNT::* \| atarist[e]:mint::* \| atarist[e]:TOS::*)
377		echo m68k-atari-mint${UNAME_RELEASE}
378		exit ;;
379		atari:MiNT:: \| atari:mint:: \| atarist[e]:TOS::*)
380		echo m68k-atari-mint${UNAME_RELEASE}
381		exit ;;
382		falcon:MiNT::* \| falcon:mint::* \| falcon:TOS::*)
383		echo m68k-atari-mint${UNAME_RELEASE}
384		exit ;;
385		milan:MiNT:: \| milan:mint:: \| milan:TOS::*)
386		echo m68k-milan-mint${UNAME_RELEASE}
387		exit ;;
388		hades:MiNT:: \| hades:mint:: \| hades:TOS::*)
389		echo m68k-hades-mint${UNAME_RELEASE}
390		exit ;;
391		:MiNT:: \| :mint:: \| :TOS::)
392		echo m68k-unknown-mint${UNAME_RELEASE}
393		exit ;;
394		m68k:machten::)
395		echo m68k-apple-machten${UNAME_RELEASE}
396		exit ;;
397		powerpc:machten::)
398		echo powerpc-apple-machten${UNAME_RELEASE}
399		exit ;;
400		RISC:Mach::*)
401		echo mips-dec-mach_bsd4.3
402		exit ;;
403		RISC:ULTRIX::*)
404		echo mips-dec-ultrix${UNAME_RELEASE}
405		exit ;;
406		VAX:ULTRIX::)
407		echo vax-dec-ultrix${UNAME_RELEASE}
408		exit ;;
409		2020:CLIX:: \| 2430:CLIX::)
410		echo clipper-intergraph-clix${UNAME_RELEASE}
411		exit ;;
412		mips:::UMIPS \| mips:::RISCos)
413		eval $set_cc_for_build
414		sed 's/^ //' << EOF >$dummy.c
415		#ifdef __cplusplus
416		#include <stdio.h> /* for printf() prototype */
417		int main (int argc, char *argv[]) {
418		#else
419		int main (argc, argv) int argc; char *argv[]; {
420		#endif
421		#if defined (host_mips) && defined (MIPSEB)
422		#if defined (SYSTYPE_SYSV)
423		printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
424		#endif
425		#if defined (SYSTYPE_SVR4)
426		printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
427		#endif
428		#if defined (SYSTYPE_BSD43) \|\| defined(SYSTYPE_BSD)
429		printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
430		#endif
431		#endif
432		exit (-1);
433		}
434		EOF
435		$CC_FOR_BUILD -o $dummy $dummy.c &&
436		dummyarg=`echo "${UNAME_RELEASE}" \| sed -n 's/$[0-9]$./\1/p'` &&
437		SYSTEM_NAME=`$dummy $dummyarg` &&
438		{ echo "$SYSTEM_NAME"; exit; }
439		echo mips-mips-riscos${UNAME_RELEASE}
440		exit ;;
441		Motorola:PowerMAX_OS::)
442		echo powerpc-motorola-powermax
443		exit ;;
444		Motorola::4.3:PL8-)
445		echo powerpc-harris-powermax
446		exit ;;
447		Night_Hawk:::PowerMAX_OS \| Synergy:PowerMAX_OS::)
448		echo powerpc-harris-powermax
449		exit ;;
450		Night_Hawk:Power_UNIX::)
451		echo powerpc-harris-powerunix
452		exit ;;
453		m88k:CX/UX:7:)
454		echo m88k-harris-cxux7
455		exit ;;
456		m88k::4:R4*)
457		echo m88k-motorola-sysv4
458		exit ;;
459		m88k::3:R3*)
460		echo m88k-motorola-sysv3
461		exit ;;
462		AViiON:dgux::)
463		# DG/UX returns AViiON for all architectures
464		UNAME_PROCESSOR=`/usr/bin/uname -p`
465		if [ $UNAME_PROCESSOR = mc88100 ] \|\| [ $UNAME_PROCESSOR = mc88110 ]
466		then
467		if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] \|\| \
468		[ ${TARGET_BINARY_INTERFACE}x = x ]
469		then
470		echo m88k-dg-dgux${UNAME_RELEASE}
471		else
472		echo m88k-dg-dguxbcs${UNAME_RELEASE}
473		fi
474		else
475		echo i586-dg-dgux${UNAME_RELEASE}
476		fi
477		exit ;;
478		M88:DolphinOS::*) # DolphinOS (SVR3)
479		echo m88k-dolphin-sysv3
480		exit ;;
481		M88::R3:)
482		# Delta 88k system running SVR3
483		echo m88k-motorola-sysv3
484		exit ;;
485		XD88:::) # Tektronix XD88 system running UTekV (SVR3)
486		echo m88k-tektronix-sysv3
487		exit ;;
488		Tek43[0-9][0-9]:UTek::) # Tektronix 4300 system running UTek (BSD)
489		echo m68k-tektronix-bsd
490		exit ;;
491		:IRIX::)
492		echo mips-sgi-irix`echo ${UNAME_RELEASE}\|sed -e 's/-/_/g'`
493		exit ;;
494		????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
495		echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
496		exit ;; # Note that: echo "'`uname -s`'" gives 'AIX '
497		i86:AIX::*)
498		echo i386-ibm-aix
499		exit ;;
500		ia64:AIX::)
501		if [ -x /usr/bin/oslevel ] ; then
502		IBM_REV=`/usr/bin/oslevel`
503		else
504		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
505		fi
506		echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
507		exit ;;
508		*:AIX:2:3)
509		if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
510		eval $set_cc_for_build
511		sed 's/^ //' << EOF >$dummy.c
512		#include <sys/systemcfg.h>
513
514		main()
515		{
516		if (!__power_pc())
517		exit(1);
518		puts("powerpc-ibm-aix3.2.5");
519		exit(0);
520		}
521		EOF
522		if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
523		then
524		echo "$SYSTEM_NAME"
525		else
526		echo rs6000-ibm-aix3.2.5
527		fi
528		elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
529		echo rs6000-ibm-aix3.2.4
530		else
531		echo rs6000-ibm-aix3.2
532		fi
533		exit ;;
534		:AIX::[45])
535		IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available \| sed 1q \| awk '{ print $1 }'`
536		if /usr/sbin/lsattr -El ${IBM_CPU_ID} \| grep ' POWER' >/dev/null 2>&1; then
537		IBM_ARCH=rs6000
538		else
539		IBM_ARCH=powerpc
540		fi
541		if [ -x /usr/bin/oslevel ] ; then
542		IBM_REV=`/usr/bin/oslevel`
543		else
544		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
545		fi
546		echo ${IBM_ARCH}-ibm-aix${IBM_REV}
547		exit ;;
548		:AIX::*)
549		echo rs6000-ibm-aix
550		exit ;;
551		ibmrt:4.4BSD:\|romp-ibm:BSD:)
552		echo romp-ibm-bsd4.4
553		exit ;;
554		ibmrt:BSD:\|romp-ibm:BSD:*) # covers RT/PC BSD and
555		echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
556		exit ;; # report: romp-ibm BSD 4.3
557		:BOSX::*)
558		echo rs6000-bull-bosx
559		exit ;;
560		DPX/2?00:B.O.S.::)
561		echo m68k-bull-sysv3
562		exit ;;
563		9000/[34]??:4.3bsd:1.:)
564		echo m68k-hp-bsd
565		exit ;;
566		hp300:4.4BSD:: \| 9000/[34]??:4.3bsd:2.:)
567		echo m68k-hp-bsd4.4
568		exit ;;
569		9000/[34678]??:HP-UX::)
570		HPUX_REV=`echo ${UNAME_RELEASE}\|sed -e 's/[^.].[0B]//'`
571		case "${UNAME_MACHINE}" in
572		9000/31? ) HP_ARCH=m68000 ;;
573		9000/[34]?? ) HP_ARCH=m68k ;;
574		9000/[678][0-9][0-9])
575		if [ -x /usr/bin/getconf ]; then
576		sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
577		sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
578		case "${sc_cpu_version}" in
579		523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
580		528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
581		532) # CPU_PA_RISC2_0
582		case "${sc_kernel_bits}" in
583		32) HP_ARCH="hppa2.0n" ;;
584		64) HP_ARCH="hppa2.0w" ;;
585		'') HP_ARCH="hppa2.0" ;; # HP-UX 10.20
586		esac ;;
587		esac
588		fi
589		if [ "${HP_ARCH}" = "" ]; then
590		eval $set_cc_for_build
591		sed 's/^ //' << EOF >$dummy.c
592
593		#define _HPUX_SOURCE
594		#include <stdlib.h>
595		#include <unistd.h>
596
597		int main ()
598		{
599		#if defined(_SC_KERNEL_BITS)
600		long bits = sysconf(_SC_KERNEL_BITS);
601		#endif
602		long cpu = sysconf (_SC_CPU_VERSION);
603
604		switch (cpu)
605		{
606		case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
607		case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
608		case CPU_PA_RISC2_0:
609		#if defined(_SC_KERNEL_BITS)
610		switch (bits)
611		{
612		case 64: puts ("hppa2.0w"); break;
613		case 32: puts ("hppa2.0n"); break;
614		default: puts ("hppa2.0"); break;
615		} break;
616		#else /* !defined(_SC_KERNEL_BITS) */
617		puts ("hppa2.0"); break;
618		#endif
619		default: puts ("hppa1.0"); break;
620		}
621		exit (0);
622		}
623		EOF
624		(CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
625		test -z "$HP_ARCH" && HP_ARCH=hppa
626		fi ;;
627		esac
628		if [ ${HP_ARCH} = "hppa2.0w" ]
629		then
630		eval $set_cc_for_build
631
632		# hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
633		# 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler
634		# generating 64-bit code. GNU and HP use different nomenclature:
635		#
636		# $ CC_FOR_BUILD=cc ./config.guess
637		# => hppa2.0w-hp-hpux11.23
638		# $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
639		# => hppa64-hp-hpux11.23
640
641		if echo __LP64__ \| (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) \|
642		grep __LP64__ >/dev/null
643		then
644		HP_ARCH="hppa2.0w"
645		else
646		HP_ARCH="hppa64"
647		fi
648		fi
649		echo ${HP_ARCH}-hp-hpux${HPUX_REV}
650		exit ;;
651		ia64:HP-UX::)
652		HPUX_REV=`echo ${UNAME_RELEASE}\|sed -e 's/[^.].[0B]//'`
653		echo ia64-hp-hpux${HPUX_REV}
654		exit ;;
655		3050:HI-UX::*)
656		eval $set_cc_for_build
657		sed 's/^ //' << EOF >$dummy.c
658		#include <unistd.h>
659		int
660		main ()
661		{
662		long cpu = sysconf (_SC_CPU_VERSION);
663		/* The order matters, because CPU_IS_HP_MC68K erroneously returns
664		true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
665		results, however. */
666		if (CPU_IS_PA_RISC (cpu))
667		{
668		switch (cpu)
669		{
670		case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
671		case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
672		case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
673		default: puts ("hppa-hitachi-hiuxwe2"); break;
674		}
675		}
676		else if (CPU_IS_HP_MC68K (cpu))
677		puts ("m68k-hitachi-hiuxwe2");
678		else puts ("unknown-hitachi-hiuxwe2");
679		exit (0);
680		}
681		EOF
682		$CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
683		{ echo "$SYSTEM_NAME"; exit; }
684		echo unknown-hitachi-hiuxwe2
685		exit ;;
686		9000/7??:4.3bsd:: \| 9000/8?[79]:4.3bsd:: )
687		echo hppa1.1-hp-bsd
688		exit ;;
689		9000/8??:4.3bsd::)
690		echo hppa1.0-hp-bsd
691		exit ;;
692		9??:MPE/iX:: \| 3000:MPE/iX::)
693		echo hppa1.0-hp-mpeix
694		exit ;;
695		hp7??:OSF1:: \| hp8?[79]:OSF1:: )
696		echo hppa1.1-hp-osf
697		exit ;;
698		hp8??:OSF1::)
699		echo hppa1.0-hp-osf
700		exit ;;
701		i86:OSF1::*)
702		if [ -x /usr/sbin/sysversion ] ; then
703		echo ${UNAME_MACHINE}-unknown-osf1mk
704		else
705		echo ${UNAME_MACHINE}-unknown-osf1
706		fi
707		exit ;;
708		parisc:Lites::)
709		echo hppa1.1-hp-lites
710		exit ;;
711		C1:ConvexOS::* \| convex:ConvexOS:C1:)
712		echo c1-convex-bsd
713		exit ;;
714		C2:ConvexOS::* \| convex:ConvexOS:C2:)
715		if getsysinfo -f scalar_acc
716		then echo c32-convex-bsd
717		else echo c2-convex-bsd
718		fi
719		exit ;;
720		C34:ConvexOS::* \| convex:ConvexOS:C34:)
721		echo c34-convex-bsd
722		exit ;;
723		C38:ConvexOS::* \| convex:ConvexOS:C38:)
724		echo c38-convex-bsd
725		exit ;;
726		C4:ConvexOS::* \| convex:ConvexOS:C4:)
727		echo c4-convex-bsd
728		exit ;;
729		CRAYY-MP:::)
730		echo ymp-cray-unicos${UNAME_RELEASE} \| sed -e 's/\.[^.]*$/.X/'
731		exit ;;
732		CRAY[A-Z]90:::)
733		echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
734		\| sed -e 's/CRAY.*$[A-Z]90$/\1/' \
735		-e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
736		-e 's/\.[^.]*$/.X/'
737		exit ;;
738		CRAYTS:::)
739		echo t90-cray-unicos${UNAME_RELEASE} \| sed -e 's/\.[^.]*$/.X/'
740		exit ;;
741		CRAYT3E:::)
742		echo alphaev5-cray-unicosmk${UNAME_RELEASE} \| sed -e 's/\.[^.]*$/.X/'
743		exit ;;
744		CRAYSV1:::)
745		echo sv1-cray-unicos${UNAME_RELEASE} \| sed -e 's/\.[^.]*$/.X/'
746		exit ;;
747		:UNICOS/mp::*)
748		echo craynv-cray-unicosmp${UNAME_RELEASE} \| sed -e 's/\.[^.]*$/.X/'
749		exit ;;
750		F30[01]:UNIX_System_V:: \| F700:UNIX_System_V::)
751		FUJITSU_PROC=`uname -m \| tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
752		FUJITSU_SYS=`uname -p \| tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' \| sed -e 's/\///'`
753		FUJITSU_REL=`echo ${UNAME_RELEASE} \| sed -e 's/ /_/'`
754		echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
755		exit ;;
756		5000:UNIX_System_V:4.:)
757		FUJITSU_SYS=`uname -p \| tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' \| sed -e 's/\///'`
758		FUJITSU_REL=`echo ${UNAME_RELEASE} \| tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' \| sed -e 's/ /_/'`
759		echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
760		exit ;;
761		i86:BSD/386::* \| i86:BSD/OS::* \| :Ascend\ Embedded/OS::*)
762		echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
763		exit ;;
764		sparc:BSD/OS::*)
765		echo sparc-unknown-bsdi${UNAME_RELEASE}
766		exit ;;
767		:BSD/OS::*)
768		echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
769		exit ;;
770		:FreeBSD::*)
771		case ${UNAME_MACHINE} in
772		pc98)
773		echo i386-unknown-freebsd`echo ${UNAME_RELEASE}\|sed -e 's/[-(].*//'` ;;
774		amd64)
775		echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}\|sed -e 's/[-(].*//'` ;;
776		*)
777		echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}\|sed -e 's/[-(].*//'` ;;
778		esac
779		exit ;;
780		i:CYGWIN:*)
781		echo ${UNAME_MACHINE}-pc-cygwin
782		exit ;;
783		:MINGW:*)
784		echo ${UNAME_MACHINE}-pc-mingw32
785		exit ;;
786		i:windows32:*)
787		# uname -m includes "-pc" on this system.
788		echo ${UNAME_MACHINE}-mingw32
789		exit ;;
790		i:PW:*)
791		echo ${UNAME_MACHINE}-pc-pw32
792		exit ;;
793		:Interix:[3456]*)
794		case ${UNAME_MACHINE} in
795		x86)
796		echo i586-pc-interix${UNAME_RELEASE}
797		exit ;;
798		EM64T \| authenticamd)
799		echo x86_64-unknown-interix${UNAME_RELEASE}
800		exit ;;
801		esac ;;
802		[345]86:Windows_95:* \| [345]86:Windows_98:* \| [345]86:Windows_NT:*)
803		echo i${UNAME_MACHINE}-pc-mks
804		exit ;;
805		i:Windows_NT:* \| Pentium:Windows_NT:*)
806		# How do we know it's Interix rather than the generic POSIX subsystem?
807		# It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
808		# UNAME_MACHINE based on the output of uname instead of i386?
809		echo i586-pc-interix
810		exit ;;
811		i:UWIN:*)
812		echo ${UNAME_MACHINE}-pc-uwin
813		exit ;;
814		amd64:CYGWIN::* \| x86_64:CYGWIN::*)
815		echo x86_64-unknown-cygwin
816		exit ;;
817		p:CYGWIN:*)
818		echo powerpcle-unknown-cygwin
819		exit ;;
820		prep:SunOS:5.:*)
821		echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}\|sed -e 's/[^.]*//'`
822		exit ;;
823		:GNU::*)
824		# the GNU system
825		echo `echo ${UNAME_MACHINE}\|sed -e 's,[-/].$,,'`-unknown-gnu`echo ${UNAME_RELEASE}\|sed -e 's,/.$,,'`
826		exit ;;
827		:GNU/::)
828		# other systems with GNU libc and userland
829		echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} \| sed 's,^[^/]/,,' \| tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}\|sed -e 's/[-(].//'`-gnu
830		exit ;;
831		i86:Minix::*)
832		echo ${UNAME_MACHINE}-pc-minix
833		exit ;;
834		arm:Linux::*)
835		echo ${UNAME_MACHINE}-unknown-linux-gnu
836		exit ;;
837		avr32:Linux::*)
838		echo ${UNAME_MACHINE}-unknown-linux-gnu
839		exit ;;
840		cris:Linux::)
841		echo cris-axis-linux-gnu
842		exit ;;
843		crisv32:Linux::)
844		echo crisv32-axis-linux-gnu
845		exit ;;
846		frv:Linux::)
847		echo frv-unknown-linux-gnu
848		exit ;;
849		ia64:Linux::)
850		echo ${UNAME_MACHINE}-unknown-linux-gnu
851		exit ;;
852		m32r:Linux::*)
853		echo ${UNAME_MACHINE}-unknown-linux-gnu
854		exit ;;
855		m68:Linux::*)
856		echo ${UNAME_MACHINE}-unknown-linux-gnu
857		exit ;;
858		mips:Linux::)
859		eval $set_cc_for_build
860		sed 's/^ //' << EOF >$dummy.c
861		#undef CPU
862		#undef mips
863		#undef mipsel
864		#if defined(__MIPSEL__) \|\| defined(__MIPSEL) \|\| defined(_MIPSEL) \|\| defined(MIPSEL)
865		CPU=mipsel
866		#else
867		#if defined(__MIPSEB__) \|\| defined(__MIPSEB) \|\| defined(_MIPSEB) \|\| defined(MIPSEB)
868		CPU=mips
869		#else
870		CPU=
871		#endif
872		#endif
873		EOF
874		eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null \| sed -n '
875		/^CPU/{
876		s: ::g
877		p
878		}'`"
879		test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
880		;;
881		mips64:Linux::)
882		eval $set_cc_for_build
883		sed 's/^ //' << EOF >$dummy.c
884		#undef CPU
885		#undef mips64
886		#undef mips64el
887		#if defined(__MIPSEL__) \|\| defined(__MIPSEL) \|\| defined(_MIPSEL) \|\| defined(MIPSEL)
888		CPU=mips64el
889		#else
890		#if defined(__MIPSEB__) \|\| defined(__MIPSEB) \|\| defined(_MIPSEB) \|\| defined(MIPSEB)
891		CPU=mips64
892		#else
893		CPU=
894		#endif
895		#endif
896		EOF
897		eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null \| sed -n '
898		/^CPU/{
899		s: ::g
900		p
901		}'`"
902		test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
903		;;
904		or32:Linux::)
905		echo or32-unknown-linux-gnu
906		exit ;;
907		ppc:Linux::)
908		echo powerpc-unknown-linux-gnu
909		exit ;;
910		ppc64:Linux::)
911		echo powerpc64-unknown-linux-gnu
912		exit ;;
913		alpha:Linux::)
914		case `sed -n '/^cpu model/s/^.: $.$/\1/p' < /proc/cpuinfo` in
915		EV5) UNAME_MACHINE=alphaev5 ;;
916		EV56) UNAME_MACHINE=alphaev56 ;;
917		PCA56) UNAME_MACHINE=alphapca56 ;;
918		PCA57) UNAME_MACHINE=alphapca56 ;;
919		EV6) UNAME_MACHINE=alphaev6 ;;
920		EV67) UNAME_MACHINE=alphaev67 ;;
921		EV68*) UNAME_MACHINE=alphaev68 ;;
922		esac
923		objdump --private-headers /bin/sh \| grep ld.so.1 >/dev/null
924		if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
925		echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
926		exit ;;
927		parisc:Linux:: \| hppa:Linux::)
928		# Look for CPU level
929		case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null \| cut -d' ' -f2` in
930		PA7*) echo hppa1.1-unknown-linux-gnu ;;
931		PA8*) echo hppa2.0-unknown-linux-gnu ;;
932		*) echo hppa-unknown-linux-gnu ;;
933		esac
934		exit ;;
935		parisc64:Linux:: \| hppa64:Linux::)
936		echo hppa64-unknown-linux-gnu
937		exit ;;
938		s390:Linux:: \| s390x:Linux::)
939		echo ${UNAME_MACHINE}-ibm-linux
940		exit ;;
941		sh64:Linux::*)
942		echo ${UNAME_MACHINE}-unknown-linux-gnu
943		exit ;;
944		sh:Linux::*)
945		echo ${UNAME_MACHINE}-unknown-linux-gnu
946		exit ;;
947		sparc:Linux:: \| sparc64:Linux::)
948		echo ${UNAME_MACHINE}-unknown-linux-gnu
949		exit ;;
950		vax:Linux::)
951		echo ${UNAME_MACHINE}-dec-linux-gnu
952		exit ;;
953		x86_64:Linux::)
954		echo x86_64-unknown-linux-gnu
955		exit ;;
956		xtensa:Linux::)
957		echo xtensa-unknown-linux-gnu
958		exit ;;
959		i86:Linux::*)
960		# The BFD linker knows what the default object file format is, so
961		# first see if it will tell us. cd to the root directory to prevent
962		# problems with other programs or directories called `ld' in the path.
963		# Set LC_ALL=C to ensure ld outputs messages in English.
964		ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
965		\| sed -ne '/supported targets:/!d
966		s/[ ][ ]*/ /g
967		s/.supported targets: //
968		s/ .*//
969		p'`
970		case "$ld_supported_targets" in
971		elf32-i386)
972		TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
973		;;
974		a.out-i386-linux)
975		echo "${UNAME_MACHINE}-pc-linux-gnuaout"
976		exit ;;
977		coff-i386)
978		echo "${UNAME_MACHINE}-pc-linux-gnucoff"
979		exit ;;
980		"")
981		# Either a pre-BFD a.out linker (linux-gnuoldld) or
982		# one that does not give us useful --help.
983		echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
984		exit ;;
985		esac
986		# Determine whether the default compiler is a.out or elf
987		eval $set_cc_for_build
988		sed 's/^ //' << EOF >$dummy.c
989		#include <features.h>
990		#ifdef __ELF__
991		# ifdef __GLIBC__
992		# if __GLIBC__ >= 2
993		LIBC=gnu
994		# else
995		LIBC=gnulibc1
996		# endif
997		# else
998		LIBC=gnulibc1
999		# endif
1000		#else
1001		#if defined(__INTEL_COMPILER) \|\| defined(__PGI) \|\| defined(__SUNPRO_C) \|\| defined(__SUNPRO_CC)
1002		LIBC=gnu
1003		#else
1004		LIBC=gnuaout
1005		#endif
1006		#endif
1007		#ifdef __dietlibc__
1008		LIBC=dietlibc
1009		#endif
1010		EOF
1011		eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null \| sed -n '
1012		/^LIBC/{
1013		s: ::g
1014		p
1015		}'`"
1016		test x"${LIBC}" != x && {
1017		echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
1018		exit
1019		}
1020		test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; exit; }
1021		;;
1022		i86:DYNIX/ptx:4:*)
1023		# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
1024		# earlier versions are messed up and put the nodename in both
1025		# sysname and nodename.
1026		echo i386-sequent-sysv4
1027		exit ;;
1028		i86:UNIX_SV:4.2MP:2.)
1029		# Unixware is an offshoot of SVR4, but it has its own version
1030		# number series starting with 2...
1031		# I am not positive that other SVR4 systems won't match this,
1032		# I just have to hope. -- rms.
1033		# Use sysv4.2uw... so that sysv4* matches it.
1034		echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
1035		exit ;;
1036		i86:OS/2::*)
1037		# If we were able to find `uname', then EMX Unix compatibility
1038		# is probably installed.
1039		echo ${UNAME_MACHINE}-pc-os2-emx
1040		exit ;;
1041		i86:XTS-300::STOP)
1042		echo ${UNAME_MACHINE}-unknown-stop
1043		exit ;;
1044		i86:atheos::*)
1045		echo ${UNAME_MACHINE}-unknown-atheos
1046		exit ;;
1047		i86:syllable::*)
1048		echo ${UNAME_MACHINE}-pc-syllable
1049		exit ;;
1050		i86:LynxOS:2.:* \| i86:LynxOS:3.[01]:* \| i86:LynxOS:4.0:*)
1051		echo i386-unknown-lynxos${UNAME_RELEASE}
1052		exit ;;
1053		i86:DOS::)
1054		echo ${UNAME_MACHINE}-pc-msdosdjgpp
1055		exit ;;
1056		i86::4.: \| i86:SYSTEM_V:4.:*)
1057		UNAME_REL=`echo ${UNAME_RELEASE} \| sed 's/\/MP$//'`
1058		if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
1059		echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
1060		else
1061		echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
1062		fi
1063		exit ;;
1064		i86::5:[678]*)
1065		# UnixWare 7.x, OpenUNIX and OpenServer 6.
1066		case `/bin/uname -X \| grep "^Machine"` in
1067		486) UNAME_MACHINE=i486 ;;
1068		*Pentium) UNAME_MACHINE=i586 ;;
1069		Pent\|*Celeron) UNAME_MACHINE=i686 ;;
1070		esac
1071		echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
1072		exit ;;
1073		i86::3.2:*)
1074		if test -f /usr/options/cb.name; then
1075		UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
1076		echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
1077		elif /bin/uname -X 2>/dev/null >/dev/null ; then
1078		UNAME_REL=`(/bin/uname -X\|grep Release\|sed -e 's/.*= //')`
1079		(/bin/uname -X\|grep i80486 >/dev/null) && UNAME_MACHINE=i486
1080		(/bin/uname -X\|grep '^Machine.*Pentium' >/dev/null) \
1081		&& UNAME_MACHINE=i586
1082		(/bin/uname -X\|grep '^Machine.Pent II' >/dev/null) \
1083		&& UNAME_MACHINE=i686
1084		(/bin/uname -X\|grep '^Machine.*Pentium Pro' >/dev/null) \
1085		&& UNAME_MACHINE=i686
1086		echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
1087		else
1088		echo ${UNAME_MACHINE}-pc-sysv32
1089		fi
1090		exit ;;
1091		pc:::*)
1092		# Left here for compatibility:
1093		# uname -m prints for DJGPP always 'pc', but it prints nothing about
1094		# the processor, so we play safe by assuming i386.
1095		echo i386-pc-msdosdjgpp
1096		exit ;;
1097		Intel:Mach:3:)
1098		echo i386-pc-mach3
1099		exit ;;
1100		paragon:::*)
1101		echo i860-intel-osf1
1102		exit ;;
1103		i860::4.:*) # i860-SVR4
1104		if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
1105		echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
1106		else # Add other i860-SVR4 vendors below as they are discovered.
1107		echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
1108		fi
1109		exit ;;
1110		mini:CTIX:SYS5:*)
1111		# "miniframe"
1112		echo m68010-convergent-sysv
1113		exit ;;
1114		mc68k:UNIX:SYSTEM5:3.51m)
1115		echo m68k-convergent-sysv
1116		exit ;;
1117		M680?0:D-NIX:5.3:*)
1118		echo m68k-diab-dnix
1119		exit ;;
1120		M68::R3V[5678]:)
1121		test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
1122		3[345]??::4.0:3.0 \| 3[34]??A::4.0:3.0 \| 3[34]??,::4.0:3.0 \| 3[34]??/::4.0:3.0 \| 4400::4.0:3.0 \| 4850::4.0:3.0 \| SKA40::4.0:3.0 \| SDS2::4.0:3.0 \| SHG2::4.0:3.0 \| S7501:*:4.0:3.0)
1123		OS_REL=''
1124		test -r /etc/.relid \
1125		&& OS_REL=.`sed -n 's/[^ ]* [^ ]* $[0-9][0-9]$.*/\1/p' < /etc/.relid`
1126		/bin/uname -p 2>/dev/null \| grep 86 >/dev/null \
1127		&& { echo i486-ncr-sysv4.3${OS_REL}; exit; }
1128		/bin/uname -p 2>/dev/null \| /bin/grep entium >/dev/null \
1129		&& { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
1130		3[34]??::4.0: \| 3[34]??,::4.0:*)
1131		/bin/uname -p 2>/dev/null \| grep 86 >/dev/null \
1132		&& { echo i486-ncr-sysv4; exit; } ;;
1133		m68:LynxOS:2.:* \| m68:LynxOS:3.0:*)
1134		echo m68k-unknown-lynxos${UNAME_RELEASE}
1135		exit ;;
1136		mc68030:UNIX_System_V:4.:)
1137		echo m68k-atari-sysv4
1138		exit ;;
1139		TSUNAMI:LynxOS:2.:)
1140		echo sparc-unknown-lynxos${UNAME_RELEASE}
1141		exit ;;
1142		rs6000:LynxOS:2.:)
1143		echo rs6000-unknown-lynxos${UNAME_RELEASE}
1144		exit ;;
1145		PowerPC:LynxOS:2.: \| PowerPC:LynxOS:3.[01]: \| PowerPC:LynxOS:4.0:)
1146		echo powerpc-unknown-lynxos${UNAME_RELEASE}
1147		exit ;;
1148		SM[BE]S:UNIX_SV::)
1149		echo mips-dde-sysv${UNAME_RELEASE}
1150		exit ;;
1151		RM:ReliantUNIX-::)
1152		echo mips-sni-sysv4
1153		exit ;;
1154		RM:SINIX-::)
1155		echo mips-sni-sysv4
1156		exit ;;
1157		:SINIX-::)
1158		if uname -p 2>/dev/null >/dev/null ; then
1159		UNAME_MACHINE=`(uname -p) 2>/dev/null`
1160		echo ${UNAME_MACHINE}-sni-sysv4
1161		else
1162		echo ns32k-sni-sysv
1163		fi
1164		exit ;;
1165		PENTIUM::4.0:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
1166		# says <Richard.M.Bartel@ccMail.Census.GOV>
1167		echo i586-unisys-sysv4
1168		exit ;;
1169		:UNIX_System_V:4:FTX*)
1170		# From Gerald Hewes <hewes@openmarket.com>.
1171		# How about differentiating between stratus architectures? -djm
1172		echo hppa1.1-stratus-sysv4
1173		exit ;;
1174		:::FTX)
1175		# From seanf@swdc.stratus.com.
1176		echo i860-stratus-sysv4
1177		exit ;;
1178		i86:VOS::*)
1179		# From Paul.Green@stratus.com.
1180		echo ${UNAME_MACHINE}-stratus-vos
1181		exit ;;
1182		:VOS::*)
1183		# From Paul.Green@stratus.com.
1184		echo hppa1.1-stratus-vos
1185		exit ;;
1186		mc68:A/UX::*)
1187		echo m68k-apple-aux${UNAME_RELEASE}
1188		exit ;;
1189		news:NEWS-OS:6:*)
1190		echo mips-sony-newsos6
1191		exit ;;
1192		R[34]000:System_V:: \| R4000:UNIX_SYSV:: \| R000:UNIX_SV::*)
1193		if [ -d /usr/nec ]; then
1194		echo mips-nec-sysv${UNAME_RELEASE}
1195		else
1196		echo mips-unknown-sysv${UNAME_RELEASE}
1197		fi
1198		exit ;;
1199		BeBox:BeOS::) # BeOS running on hardware made by Be, PPC only.
1200		echo powerpc-be-beos
1201		exit ;;
1202		BeMac:BeOS::) # BeOS running on Mac or Mac clone, PPC only.
1203		echo powerpc-apple-beos
1204		exit ;;
1205		BePC:BeOS::) # BeOS running on Intel PC compatible.
1206		echo i586-pc-beos
1207		exit ;;
1208		SX-4:SUPER-UX::)
1209		echo sx4-nec-superux${UNAME_RELEASE}
1210		exit ;;
1211		SX-5:SUPER-UX::)
1212		echo sx5-nec-superux${UNAME_RELEASE}
1213		exit ;;
1214		SX-6:SUPER-UX::)
1215		echo sx6-nec-superux${UNAME_RELEASE}
1216		exit ;;
1217		SX-7:SUPER-UX::)
1218		echo sx7-nec-superux${UNAME_RELEASE}
1219		exit ;;
1220		SX-8:SUPER-UX::)
1221		echo sx8-nec-superux${UNAME_RELEASE}
1222		exit ;;
1223		SX-8R:SUPER-UX::)
1224		echo sx8r-nec-superux${UNAME_RELEASE}
1225		exit ;;
1226		Power:Rhapsody::*)
1227		echo powerpc-apple-rhapsody${UNAME_RELEASE}
1228		exit ;;
1229		:Rhapsody::*)
1230		echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
1231		exit ;;
1232		:Darwin::*)
1233		UNAME_PROCESSOR=`uname -p` \|\| UNAME_PROCESSOR=unknown
1234		case $UNAME_PROCESSOR in
1235		unknown) UNAME_PROCESSOR=powerpc ;;
1236		esac
1237		echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
1238		exit ;;
1239		:procnto:: \| :QNX:[0123456789]:*)
1240		UNAME_PROCESSOR=`uname -p`
1241		if test "$UNAME_PROCESSOR" = "x86"; then
1242		UNAME_PROCESSOR=i386
1243		UNAME_MACHINE=pc
1244		fi
1245		echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
1246		exit ;;
1247		:QNX::4*)
1248		echo i386-pc-qnx
1249		exit ;;
1250		NSE-?:NONSTOP_KERNEL::)
1251		echo nse-tandem-nsk${UNAME_RELEASE}
1252		exit ;;
1253		NSR-?:NONSTOP_KERNEL::)
1254		echo nsr-tandem-nsk${UNAME_RELEASE}
1255		exit ;;
1256		:NonStop-UX::*)
1257		echo mips-compaq-nonstopux
1258		exit ;;
1259		BS2000:POSIX::*)
1260		echo bs2000-siemens-sysv
1261		exit ;;
1262		DS/:UNIX_System_V::*)
1263		echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
1264		exit ;;
1265		:Plan9::*)
1266		# "uname -m" is not consistent, so use $cputype instead. 386
1267		# is converted to i386 for consistency with other x86
1268		# operating systems.
1269		if test "$cputype" = "386"; then
1270		UNAME_MACHINE=i386
1271		else
1272		UNAME_MACHINE="$cputype"
1273		fi
1274		echo ${UNAME_MACHINE}-unknown-plan9
1275		exit ;;
1276		:TOPS-10::*)
1277		echo pdp10-unknown-tops10
1278		exit ;;
1279		:TENEX::*)
1280		echo pdp10-unknown-tenex
1281		exit ;;
1282		KS10:TOPS-20:: \| KL10:TOPS-20:: \| TYPE4:TOPS-20::)
1283		echo pdp10-dec-tops20
1284		exit ;;
1285		XKL-1:TOPS-20:: \| TYPE5:TOPS-20::)
1286		echo pdp10-xkl-tops20
1287		exit ;;
1288		:TOPS-20::*)
1289		echo pdp10-unknown-tops20
1290		exit ;;
1291		:ITS::*)
1292		echo pdp10-unknown-its
1293		exit ;;
1294		SEI:::SEIUX)
1295		echo mips-sei-seiux${UNAME_RELEASE}
1296		exit ;;
1297		:DragonFly::*)
1298		echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}\|sed -e 's/[-(].*//'`
1299		exit ;;
1300		:VMS::)
1301		UNAME_MACHINE=`(uname -p) 2>/dev/null`
1302		case "${UNAME_MACHINE}" in
1303		A*) echo alpha-dec-vms ; exit ;;
1304		I*) echo ia64-dec-vms ; exit ;;
1305		V*) echo vax-dec-vms ; exit ;;
1306		esac ;;
1307		:XENIX::SysV)
1308		echo i386-pc-xenix
1309		exit ;;
1310		i86:skyos::*)
1311		echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` \| sed -e 's/ .*$//'
1312		exit ;;
1313		i86:rdos::*)
1314		echo ${UNAME_MACHINE}-pc-rdos
1315		exit ;;
1316		esac
1317
1318		#echo '(No uname command or uname output not recognized.)' 1>&2
1319		#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
1320
1321		eval $set_cc_for_build
1322		cat >$dummy.c <<EOF
1323		#ifdef _SEQUENT_
1324		# include <sys/types.h>
1325		# include <sys/utsname.h>
1326		#endif
1327		main ()
1328		{
1329		#if defined (sony)
1330		#if defined (MIPSEB)
1331		/* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
1332		I don't know.... */
1333		printf ("mips-sony-bsd\n"); exit (0);
1334		#else
1335		#include <sys/param.h>
1336		printf ("m68k-sony-newsos%s\n",
1337		#ifdef NEWSOS4
1338		"4"
1339		#else
1340		""
1341		#endif
1342		); exit (0);
1343		#endif
1344		#endif
1345
1346		#if defined (__arm) && defined (__acorn) && defined (__unix)
1347		printf ("arm-acorn-riscix\n"); exit (0);
1348		#endif
1349
1350		#if defined (hp300) && !defined (hpux)
1351		printf ("m68k-hp-bsd\n"); exit (0);
1352		#endif
1353
1354		#if defined (NeXT)
1355		#if !defined (__ARCHITECTURE__)
1356		#define __ARCHITECTURE__ "m68k"
1357		#endif
1358		int version;
1359		version=`(hostinfo \| sed -n 's/.NeXT Mach $[0-9]$.*/\1/p') 2>/dev/null`;
1360		if (version < 4)
1361		printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
1362		else
1363		printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
1364		exit (0);
1365		#endif
1366
1367		#if defined (MULTIMAX) \|\| defined (n16)
1368		#if defined (UMAXV)
1369		printf ("ns32k-encore-sysv\n"); exit (0);
1370		#else
1371		#if defined (CMU)
1372		printf ("ns32k-encore-mach\n"); exit (0);
1373		#else
1374		printf ("ns32k-encore-bsd\n"); exit (0);
1375		#endif
1376		#endif
1377		#endif
1378
1379		#if defined (__386BSD__)
1380		printf ("i386-pc-bsd\n"); exit (0);
1381		#endif
1382
1383		#if defined (sequent)
1384		#if defined (i386)
1385		printf ("i386-sequent-dynix\n"); exit (0);
1386		#endif
1387		#if defined (ns32000)
1388		printf ("ns32k-sequent-dynix\n"); exit (0);
1389		#endif
1390		#endif
1391
1392		#if defined (_SEQUENT_)
1393		struct utsname un;
1394
1395		uname(&un);
1396
1397		if (strncmp(un.version, "V2", 2) == 0) {
1398		printf ("i386-sequent-ptx2\n"); exit (0);
1399		}
1400		if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
1401		printf ("i386-sequent-ptx1\n"); exit (0);
1402		}
1403		printf ("i386-sequent-ptx\n"); exit (0);
1404
1405		#endif
1406
1407		#if defined (vax)
1408		# if !defined (ultrix)
1409		# include <sys/param.h>
1410		# if defined (BSD)
1411		# if BSD == 43
1412		printf ("vax-dec-bsd4.3\n"); exit (0);
1413		# else
1414		# if BSD == 199006
1415		printf ("vax-dec-bsd4.3reno\n"); exit (0);
1416		# else
1417		printf ("vax-dec-bsd\n"); exit (0);
1418		# endif
1419		# endif
1420		# else
1421		printf ("vax-dec-bsd\n"); exit (0);
1422		# endif
1423		# else
1424		printf ("vax-dec-ultrix\n"); exit (0);
1425		# endif
1426		#endif
1427
1428		#if defined (alliant) && defined (i860)
1429		printf ("i860-alliant-bsd\n"); exit (0);
1430		#endif
1431
1432		exit (1);
1433		}
1434		EOF
1435
1436		$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
1437		{ echo "$SYSTEM_NAME"; exit; }
1438
1439		# Apollos put the system type in the environment.
1440
1441		test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
1442
1443		# Convex versions that predate uname can use getsysinfo(1)
1444
1445		if [ -x /usr/convex/getsysinfo ]
1446		then
1447		case `getsysinfo -f cpu_type` in
1448		c1*)
1449		echo c1-convex-bsd
1450		exit ;;
1451		c2*)
1452		if getsysinfo -f scalar_acc
1453		then echo c32-convex-bsd
1454		else echo c2-convex-bsd
1455		fi
1456		exit ;;
1457		c34*)
1458		echo c34-convex-bsd
1459		exit ;;
1460		c38*)
1461		echo c38-convex-bsd
1462		exit ;;
1463		c4*)
1464		echo c4-convex-bsd
1465		exit ;;
1466		esac
1467		fi
1468
1469		cat >&2 <<EOF
1470		$0: unable to guess system type
1471
1472		This script, last modified $timestamp, has failed to recognize
1473		the operating system you are using. It is advised that you
1474		download the most up to date version of the config scripts from
1475
1476		http://savannah.gnu.org/cgi-bin/viewcvs/checkout/config/config/config.guess
1477		and
1478		http://savannah.gnu.org/cgi-bin/viewcvs/checkout/config/config/config.sub
1479
1480		If the version you run ($0) is already up to date, please
1481		send the following data and any information you think might be
1482		pertinent to <config-patches@gnu.org> in order to provide the needed
1483		information to handle your system.
1484
1485		config.guess timestamp = $timestamp
1486
1487		uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
1488		uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
1489		uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
1490		uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
1491
1492		/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
1493		/bin/uname -X = `(/bin/uname -X) 2>/dev/null`
1494
1495		hostinfo = `(hostinfo) 2>/dev/null`
1496		/bin/universe = `(/bin/universe) 2>/dev/null`
1497		/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null`
1498		/bin/arch = `(/bin/arch) 2>/dev/null`
1499		/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null`
1500		/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
1501
1502		UNAME_MACHINE = ${UNAME_MACHINE}
1503		UNAME_RELEASE = ${UNAME_RELEASE}
1504		UNAME_SYSTEM = ${UNAME_SYSTEM}
1505		UNAME_VERSION = ${UNAME_VERSION}
1506		EOF
1507
1508		exit 1
1509
1510		# Local variables:
1511		# eval: (add-hook 'write-file-hooks 'time-stamp)
1512		# time-stamp-start: "timestamp='"
1513		# time-stamp-format: "%:y-%02m-%02d"
1514		# time-stamp-end: "'"
1515		# End:

-1626

~~config.sub~~ less more

0		#! /bin/sh
1		# Configuration validation subroutine script.
2		# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
3		# 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation,
4		# Inc.
5
6		timestamp='2007-06-28'
7
8		# This file is (in principle) common to ALL GNU software.
9		# The presence of a machine in this file suggests that SOME GNU software
10		# can handle that machine. It does not imply ALL GNU software can.
11		#
12		# This file is free software; you can redistribute it and/or modify
13		# it under the terms of the GNU General Public License as published by
14		# the Free Software Foundation; either version 2 of the License, or
15		# (at your option) any later version.
16		#
17		# This program is distributed in the hope that it will be useful,
18		# but WITHOUT ANY WARRANTY; without even the implied warranty of
19		# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20		# GNU General Public License for more details.
21		#
22		# You should have received a copy of the GNU General Public License
23		# along with this program; if not, write to the Free Software
24		# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
25		# 02110-1301, USA.
26		#
27		# As a special exception to the GNU General Public License, if you
28		# distribute this file as part of a program that contains a
29		# configuration script generated by Autoconf, you may include it under
30		# the same distribution terms that you use for the rest of that program.
31
32
33		# Please send patches to <config-patches@gnu.org>. Submit a context
34		# diff and a properly formatted ChangeLog entry.
35		#
36		# Configuration subroutine to validate and canonicalize a configuration type.
37		# Supply the specified configuration type as an argument.
38		# If it is invalid, we print an error message on stderr and exit with code 1.
39		# Otherwise, we print the canonical config type on stdout and succeed.
40
41		# This file is supposed to be the same for all GNU packages
42		# and recognize all the CPU types, system types and aliases
43		# that are meaningful with any GNU software.
44		# Each package is responsible for reporting which valid configurations
45		# it does not support. The user should be able to distinguish
46		# a failure to support a valid configuration from a meaningless
47		# configuration.
48
49		# The goal of this file is to map all the various variations of a given
50		# machine specification into a single specification in the form:
51		# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
52		# or in some cases, the newer four-part form:
53		# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
54		# It is wrong to echo any other type of specification.
55
56		me=`echo "$0" \| sed -e 's,.*/,,'`
57
58		usage="\
59		Usage: $0 [OPTION] CPU-MFR-OPSYS
60		$0 [OPTION] ALIAS
61
62		Canonicalize a configuration name.
63
64		Operation modes:
65		-h, --help print this help, then exit
66		-t, --time-stamp print date of last modification, then exit
67		-v, --version print version number, then exit
68
69		Report bugs and patches to <config-patches@gnu.org>."
70
71		version="\
72		GNU config.sub ($timestamp)
73
74		Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
75		Free Software Foundation, Inc.
76
77		This is free software; see the source for copying conditions. There is NO
78		warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
79
80		help="
81		Try \`$me --help' for more information."
82
83		# Parse command line
84		while test $# -gt 0 ; do
85		case $1 in
86		--time-stamp \| --time* \| -t )
87		echo "$timestamp" ; exit ;;
88		--version \| -v )
89		echo "$version" ; exit ;;
90		--help \| --h* \| -h )
91		echo "$usage"; exit ;;
92		-- ) # Stop option processing
93		shift; break ;;
94		- ) # Use stdin as input.
95		break ;;
96		-* )
97		echo "$me: invalid option $1$help"
98		exit 1 ;;
99
100		local)
101		# First pass through any local machine types.
102		echo $1
103		exit ;;
104
105		* )
106		break ;;
107		esac
108		done
109
110		case $# in
111		0) echo "$me: missing argument$help" >&2
112		exit 1;;
113		1) ;;
114		*) echo "$me: too many arguments$help" >&2
115		exit 1;;
116		esac
117
118		# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
119		# Here we must recognize all the valid KERNEL-OS combinations.
120		maybe_os=`echo $1 \| sed 's/^$.$-$[^-]-[^-]*$$/\2/'`
121		case $maybe_os in
122		nto-qnx* \| linux-gnu* \| linux-dietlibc \| linux-newlib* \| linux-uclibc* \| \
123		uclinux-uclibc* \| uclinux-gnu* \| kfreebsd-gnu \| knetbsd-gnu \| netbsd-gnu \| \
124		storm-chaos* \| os2-emx* \| rtmk-nova*)
125		os=-$maybe_os
126		basic_machine=`echo $1 \| sed 's/^$.$-$[^-]-[^-]*$$/\1/'`
127		;;
128		*)
129		basic_machine=`echo $1 \| sed 's/-[^-]*$//'`
130		if [ $basic_machine != $1 ]
131		then os=`echo $1 \| sed 's/.*-/-/'`
132		else os=; fi
133		;;
134		esac
135
136		### Let's recognize common machines as not being operating systems so
137		### that things like config.sub decstation-3100 work. We also
138		### recognize some manufacturers as not being operating systems, so we
139		### can provide default operating systems below.
140		case $os in
141		-sunos)
142		# Prevent following clause from handling this invalid input.
143		;;
144		-dec* \| -mips* \| -sequent* \| -encore* \| -pc532* \| -sgi* \| -sony* \| \
145		-att* \| -7300* \| -3300* \| -delta* \| -motorola* \| -sun[234]* \| \
146		-unicom* \| -ibm* \| -next \| -hp \| -isi* \| -apollo \| -altos* \| \
147		-convergent* \| -ncr* \| -news \| -32* \| -3600* \| -3100* \| -hitachi* \|\
148		-c[123]* \| -convex* \| -sun \| -crds \| -omron* \| -dg \| -ultra \| -tti* \| \
149		-harris \| -dolphin \| -highlevel \| -gould \| -cbm \| -ns \| -masscomp \| \
150		-apple \| -axis \| -knuth \| -cray)
151		os=
152		basic_machine=$1
153		;;
154		-sim \| -cisco \| -oki \| -wec \| -winbond)
155		os=
156		basic_machine=$1
157		;;
158		-scout)
159		;;
160		-wrs)
161		os=-vxworks
162		basic_machine=$1
163		;;
164		-chorusos*)
165		os=-chorusos
166		basic_machine=$1
167		;;
168		-chorusrdb)
169		os=-chorusrdb
170		basic_machine=$1
171		;;
172		-hiux*)
173		os=-hiuxwe2
174		;;
175		-sco6)
176		os=-sco5v6
177		basic_machine=`echo $1 \| sed -e 's/86-.*/86-pc/'`
178		;;
179		-sco5)
180		os=-sco3.2v5
181		basic_machine=`echo $1 \| sed -e 's/86-.*/86-pc/'`
182		;;
183		-sco4)
184		os=-sco3.2v4
185		basic_machine=`echo $1 \| sed -e 's/86-.*/86-pc/'`
186		;;
187		-sco3.2.[4-9]*)
188		os=`echo $os \| sed -e 's/sco3.2./sco3.2v/'`
189		basic_machine=`echo $1 \| sed -e 's/86-.*/86-pc/'`
190		;;
191		-sco3.2v[4-9]*)
192		# Don't forget version if it is 3.2v4 or newer.
193		basic_machine=`echo $1 \| sed -e 's/86-.*/86-pc/'`
194		;;
195		-sco5v6*)
196		# Don't forget version if it is 3.2v4 or newer.
197		basic_machine=`echo $1 \| sed -e 's/86-.*/86-pc/'`
198		;;
199		-sco*)
200		os=-sco3.2v2
201		basic_machine=`echo $1 \| sed -e 's/86-.*/86-pc/'`
202		;;
203		-udk*)
204		basic_machine=`echo $1 \| sed -e 's/86-.*/86-pc/'`
205		;;
206		-isc)
207		os=-isc2.2
208		basic_machine=`echo $1 \| sed -e 's/86-.*/86-pc/'`
209		;;
210		-clix*)
211		basic_machine=clipper-intergraph
212		;;
213		-isc*)
214		basic_machine=`echo $1 \| sed -e 's/86-.*/86-pc/'`
215		;;
216		-lynx*)
217		os=-lynxos
218		;;
219		-ptx*)
220		basic_machine=`echo $1 \| sed -e 's/86-.*/86-sequent/'`
221		;;
222		-windowsnt*)
223		os=`echo $os \| sed -e 's/windowsnt/winnt/'`
224		;;
225		-psos*)
226		os=-psos
227		;;
228		-mint \| -mint[0-9]*)
229		basic_machine=m68k-atari
230		os=-mint
231		;;
232		esac
233
234		# Decode aliases for certain CPU-COMPANY combinations.
235		case $basic_machine in
236		# Recognize the basic CPU types without company name.
237		# Some are omitted here because they have special meanings below.
238		1750a \| 580 \
239		\| a29k \
240		\| alpha \| alphaev[4-8] \| alphaev56 \| alphaev6[78] \| alphapca5[67] \
241		\| alpha64 \| alpha64ev[4-8] \| alpha64ev56 \| alpha64ev6[78] \| alpha64pca5[67] \
242		\| am33_2.0 \
243		\| arc \| arm \| arm[bl]e \| arme[lb] \| armv[2345] \| armv[345][lb] \| avr \| avr32 \
244		\| bfin \
245		\| c4x \| clipper \
246		\| d10v \| d30v \| dlx \| dsp16xx \
247		\| fido \| fr30 \| frv \
248		\| h8300 \| h8500 \| hppa \| hppa1.[01] \| hppa2.0 \| hppa2.0[nw] \| hppa64 \
249		\| i370 \| i860 \| i960 \| ia64 \
250		\| ip2k \| iq2000 \
251		\| m32c \| m32r \| m32rle \| m68000 \| m68k \| m88k \
252		\| maxq \| mb \| microblaze \| mcore \| mep \
253		\| mips \| mipsbe \| mipseb \| mipsel \| mipsle \
254		\| mips16 \
255		\| mips64 \| mips64el \
256		\| mips64vr \| mips64vrel \
257		\| mips64orion \| mips64orionel \
258		\| mips64vr4100 \| mips64vr4100el \
259		\| mips64vr4300 \| mips64vr4300el \
260		\| mips64vr5000 \| mips64vr5000el \
261		\| mips64vr5900 \| mips64vr5900el \
262		\| mipsisa32 \| mipsisa32el \
263		\| mipsisa32r2 \| mipsisa32r2el \
264		\| mipsisa64 \| mipsisa64el \
265		\| mipsisa64r2 \| mipsisa64r2el \
266		\| mipsisa64sb1 \| mipsisa64sb1el \
267		\| mipsisa64sr71k \| mipsisa64sr71kel \
268		\| mipstx39 \| mipstx39el \
269		\| mn10200 \| mn10300 \
270		\| mt \
271		\| msp430 \
272		\| nios \| nios2 \
273		\| ns16k \| ns32k \
274		\| or32 \
275		\| pdp10 \| pdp11 \| pj \| pjl \
276		\| powerpc \| powerpc64 \| powerpc64le \| powerpcle \| ppcbe \
277		\| pyramid \
278		\| score \
279		\| sh \| sh[1234] \| sh[24]a \| sh[23]e \| sh[34]eb \| sheb \| shbe \| shle \| sh[1234]le \| sh3ele \
280		\| sh64 \| sh64le \
281		\| sparc \| sparc64 \| sparc64b \| sparc64v \| sparc86x \| sparclet \| sparclite \
282		\| sparcv8 \| sparcv9 \| sparcv9b \| sparcv9v \
283		\| spu \| strongarm \
284		\| tahoe \| thumb \| tic4x \| tic80 \| tron \
285		\| v850 \| v850e \
286		\| we32k \
287		\| x86 \| xc16x \| xscale \| xscalee[bl] \| xstormy16 \| xtensa \
288		\| z8k)
289		basic_machine=$basic_machine-unknown
290		;;
291		m6811 \| m68hc11 \| m6812 \| m68hc12)
292		# Motorola 68HC11/12.
293		basic_machine=$basic_machine-unknown
294		os=-none
295		;;
296		m88110 \| m680[12346]0 \| m683?2 \| m68360 \| m5200 \| v70 \| w65 \| z8k)
297		;;
298		ms1)
299		basic_machine=mt-unknown
300		;;
301
302		# We use `pc' rather than `unknown'
303		# because (1) that's what they normally are, and
304		# (2) the word "unknown" tends to confuse beginning users.
305		i*86 \| x86_64)
306		basic_machine=$basic_machine-pc
307		;;
308		# Object if more than one company name word.
309		--*)
310		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
311		exit 1
312		;;
313		# Recognize the basic CPU types with company name.
314		580-* \
315		\| a29k-* \
316		\| alpha-* \| alphaev[4-8]-* \| alphaev56-* \| alphaev6[78]-* \
317		\| alpha64-* \| alpha64ev[4-8]-* \| alpha64ev56-* \| alpha64ev6[78]-* \
318		\| alphapca5[67]-* \| alpha64pca5[67]-* \| arc-* \
319		\| arm-* \| armbe-* \| armle-* \| armeb-* \| armv- \
320		\| avr-* \| avr32-* \
321		\| bfin-* \| bs2000-* \
322		\| c[123]* \| c30-* \| [cjt]90-* \| c4x-* \| c54x-* \| c55x-* \| c6x-* \
323		\| clipper-* \| craynv-* \| cydra-* \
324		\| d10v-* \| d30v-* \| dlx-* \
325		\| elxsi-* \
326		\| f30[01]-* \| f700-* \| fido-* \| fr30-* \| frv-* \| fx80-* \
327		\| h8300-* \| h8500-* \
328		\| hppa-* \| hppa1.[01]-* \| hppa2.0-* \| hppa2.0[nw]-* \| hppa64-* \
329		\| i86- \| i860-* \| i960-* \| ia64-* \
330		\| ip2k-* \| iq2000-* \
331		\| m32c-* \| m32r-* \| m32rle-* \
332		\| m68000-* \| m680[012346]0-* \| m68360-* \| m683?2-* \| m68k-* \
333		\| m88110-* \| m88k-* \| maxq-* \| mcore-* \
334		\| mips-* \| mipsbe-* \| mipseb-* \| mipsel-* \| mipsle-* \
335		\| mips16-* \
336		\| mips64-* \| mips64el-* \
337		\| mips64vr-* \| mips64vrel-* \
338		\| mips64orion-* \| mips64orionel-* \
339		\| mips64vr4100-* \| mips64vr4100el-* \
340		\| mips64vr4300-* \| mips64vr4300el-* \
341		\| mips64vr5000-* \| mips64vr5000el-* \
342		\| mips64vr5900-* \| mips64vr5900el-* \
343		\| mipsisa32-* \| mipsisa32el-* \
344		\| mipsisa32r2-* \| mipsisa32r2el-* \
345		\| mipsisa64-* \| mipsisa64el-* \
346		\| mipsisa64r2-* \| mipsisa64r2el-* \
347		\| mipsisa64sb1-* \| mipsisa64sb1el-* \
348		\| mipsisa64sr71k-* \| mipsisa64sr71kel-* \
349		\| mipstx39-* \| mipstx39el-* \
350		\| mmix-* \
351		\| mt-* \
352		\| msp430-* \
353		\| nios-* \| nios2-* \
354		\| none-* \| np1-* \| ns16k-* \| ns32k-* \
355		\| orion-* \
356		\| pdp10-* \| pdp11-* \| pj-* \| pjl-* \| pn-* \| power-* \
357		\| powerpc-* \| powerpc64-* \| powerpc64le-* \| powerpcle-* \| ppcbe-* \
358		\| pyramid-* \
359		\| romp-* \| rs6000-* \
360		\| sh-* \| sh[1234]-* \| sh[24]a-* \| sh[23]e-* \| sh[34]eb-* \| sheb-* \| shbe-* \
361		\| shle-* \| sh[1234]le-* \| sh3ele-* \| sh64-* \| sh64le-* \
362		\| sparc-* \| sparc64-* \| sparc64b-* \| sparc64v-* \| sparc86x-* \| sparclet-* \
363		\| sparclite-* \
364		\| sparcv8-* \| sparcv9-* \| sparcv9b-* \| sparcv9v-* \| strongarm-* \| sv1-* \| sx?-* \
365		\| tahoe-* \| thumb-* \
366		\| tic30-* \| tic4x-* \| tic54x-* \| tic55x-* \| tic6x-* \| tic80-* \
367		\| tron-* \
368		\| v850-* \| v850e-* \| vax-* \
369		\| we32k-* \
370		\| x86-* \| x86_64-* \| xc16x-* \| xps100-* \| xscale-* \| xscalee[bl]-* \
371		\| xstormy16-* \| xtensa-* \
372		\| ymp-* \
373		\| z8k-*)
374		;;
375		# Recognize the various machine names and aliases which stand
376		# for a CPU type and a company and sometimes even an OS.
377		386bsd)
378		basic_machine=i386-unknown
379		os=-bsd
380		;;
381		3b1 \| 7300 \| 7300-att \| att-7300 \| pc7300 \| safari \| unixpc)
382		basic_machine=m68000-att
383		;;
384		3b*)
385		basic_machine=we32k-att
386		;;
387		a29khif)
388		basic_machine=a29k-amd
389		os=-udi
390		;;
391		abacus)
392		basic_machine=abacus-unknown
393		;;
394		adobe68k)
395		basic_machine=m68010-adobe
396		os=-scout
397		;;
398		alliant \| fx80)
399		basic_machine=fx80-alliant
400		;;
401		altos \| altos3068)
402		basic_machine=m68k-altos
403		;;
404		am29k)
405		basic_machine=a29k-none
406		os=-bsd
407		;;
408		amd64)
409		basic_machine=x86_64-pc
410		;;
411		amd64-*)
412		basic_machine=x86_64-`echo $basic_machine \| sed 's/^[^-]*-//'`
413		;;
414		amdahl)
415		basic_machine=580-amdahl
416		os=-sysv
417		;;
418		amiga \| amiga-*)
419		basic_machine=m68k-unknown
420		;;
421		amigaos \| amigados)
422		basic_machine=m68k-unknown
423		os=-amigaos
424		;;
425		amigaunix \| amix)
426		basic_machine=m68k-unknown
427		os=-sysv4
428		;;
429		apollo68)
430		basic_machine=m68k-apollo
431		os=-sysv
432		;;
433		apollo68bsd)
434		basic_machine=m68k-apollo
435		os=-bsd
436		;;
437		aux)
438		basic_machine=m68k-apple
439		os=-aux
440		;;
441		balance)
442		basic_machine=ns32k-sequent
443		os=-dynix
444		;;
445		c90)
446		basic_machine=c90-cray
447		os=-unicos
448		;;
449		convex-c1)
450		basic_machine=c1-convex
451		os=-bsd
452		;;
453		convex-c2)
454		basic_machine=c2-convex
455		os=-bsd
456		;;
457		convex-c32)
458		basic_machine=c32-convex
459		os=-bsd
460		;;
461		convex-c34)
462		basic_machine=c34-convex
463		os=-bsd
464		;;
465		convex-c38)
466		basic_machine=c38-convex
467		os=-bsd
468		;;
469		cray \| j90)
470		basic_machine=j90-cray
471		os=-unicos
472		;;
473		craynv)
474		basic_machine=craynv-cray
475		os=-unicosmp
476		;;
477		cr16)
478		basic_machine=cr16-unknown
479		os=-elf
480		;;
481		crds \| unos)
482		basic_machine=m68k-crds
483		;;
484		crisv32 \| crisv32-* \| etraxfs*)
485		basic_machine=crisv32-axis
486		;;
487		cris \| cris-* \| etrax*)
488		basic_machine=cris-axis
489		;;
490		crx)
491		basic_machine=crx-unknown
492		os=-elf
493		;;
494		da30 \| da30-*)
495		basic_machine=m68k-da30
496		;;
497		decstation \| decstation-3100 \| pmax \| pmax-* \| pmin \| dec3100 \| decstatn)
498		basic_machine=mips-dec
499		;;
500		decsystem10* \| dec10*)
501		basic_machine=pdp10-dec
502		os=-tops10
503		;;
504		decsystem20* \| dec20*)
505		basic_machine=pdp10-dec
506		os=-tops20
507		;;
508		delta \| 3300 \| motorola-3300 \| motorola-delta \
509		\| 3300-motorola \| delta-motorola)
510		basic_machine=m68k-motorola
511		;;
512		delta88)
513		basic_machine=m88k-motorola
514		os=-sysv3
515		;;
516		djgpp)
517		basic_machine=i586-pc
518		os=-msdosdjgpp
519		;;
520		dpx20 \| dpx20-*)
521		basic_machine=rs6000-bull
522		os=-bosx
523		;;
524		dpx2* \| dpx2*-bull)
525		basic_machine=m68k-bull
526		os=-sysv3
527		;;
528		ebmon29k)
529		basic_machine=a29k-amd
530		os=-ebmon
531		;;
532		elxsi)
533		basic_machine=elxsi-elxsi
534		os=-bsd
535		;;
536		encore \| umax \| mmax)
537		basic_machine=ns32k-encore
538		;;
539		es1800 \| OSE68k \| ose68k \| ose \| OSE)
540		basic_machine=m68k-ericsson
541		os=-ose
542		;;
543		fx2800)
544		basic_machine=i860-alliant
545		;;
546		genix)
547		basic_machine=ns32k-ns
548		;;
549		gmicro)
550		basic_machine=tron-gmicro
551		os=-sysv
552		;;
553		go32)
554		basic_machine=i386-pc
555		os=-go32
556		;;
557		h3050r* \| hiux*)
558		basic_machine=hppa1.1-hitachi
559		os=-hiuxwe2
560		;;
561		h8300hms)
562		basic_machine=h8300-hitachi
563		os=-hms
564		;;
565		h8300xray)
566		basic_machine=h8300-hitachi
567		os=-xray
568		;;
569		h8500hms)
570		basic_machine=h8500-hitachi
571		os=-hms
572		;;
573		harris)
574		basic_machine=m88k-harris
575		os=-sysv3
576		;;
577		hp300-*)
578		basic_machine=m68k-hp
579		;;
580		hp300bsd)
581		basic_machine=m68k-hp
582		os=-bsd
583		;;
584		hp300hpux)
585		basic_machine=m68k-hp
586		os=-hpux
587		;;
588		hp3k9[0-9][0-9] \| hp9[0-9][0-9])
589		basic_machine=hppa1.0-hp
590		;;
591		hp9k2[0-9][0-9] \| hp9k31[0-9])
592		basic_machine=m68000-hp
593		;;
594		hp9k3[2-9][0-9])
595		basic_machine=m68k-hp
596		;;
597		hp9k6[0-9][0-9] \| hp6[0-9][0-9])
598		basic_machine=hppa1.0-hp
599		;;
600		hp9k7[0-79][0-9] \| hp7[0-79][0-9])
601		basic_machine=hppa1.1-hp
602		;;
603		hp9k78[0-9] \| hp78[0-9])
604		# FIXME: really hppa2.0-hp
605		basic_machine=hppa1.1-hp
606		;;
607		hp9k8[67]1 \| hp8[67]1 \| hp9k80[24] \| hp80[24] \| hp9k8[78]9 \| hp8[78]9 \| hp9k893 \| hp893)
608		# FIXME: really hppa2.0-hp
609		basic_machine=hppa1.1-hp
610		;;
611		hp9k8[0-9][13679] \| hp8[0-9][13679])
612		basic_machine=hppa1.1-hp
613		;;
614		hp9k8[0-9][0-9] \| hp8[0-9][0-9])
615		basic_machine=hppa1.0-hp
616		;;
617		hppa-next)
618		os=-nextstep3
619		;;
620		hppaosf)
621		basic_machine=hppa1.1-hp
622		os=-osf
623		;;
624		hppro)
625		basic_machine=hppa1.1-hp
626		os=-proelf
627		;;
628		i370-ibm* \| ibm*)
629		basic_machine=i370-ibm
630		;;
631		# I'm not sure what "Sysv32" means. Should this be sysv3.2?
632		i*86v32)
633		basic_machine=`echo $1 \| sed -e 's/86.*/86-pc/'`
634		os=-sysv32
635		;;
636		i86v4)
637		basic_machine=`echo $1 \| sed -e 's/86.*/86-pc/'`
638		os=-sysv4
639		;;
640		i*86v)
641		basic_machine=`echo $1 \| sed -e 's/86.*/86-pc/'`
642		os=-sysv
643		;;
644		i*86sol2)
645		basic_machine=`echo $1 \| sed -e 's/86.*/86-pc/'`
646		os=-solaris2
647		;;
648		i386mach)
649		basic_machine=i386-mach
650		os=-mach
651		;;
652		i386-vsta \| vsta)
653		basic_machine=i386-unknown
654		os=-vsta
655		;;
656		iris \| iris4d)
657		basic_machine=mips-sgi
658		case $os in
659		-irix*)
660		;;
661		*)
662		os=-irix4
663		;;
664		esac
665		;;
666		isi68 \| isi)
667		basic_machine=m68k-isi
668		os=-sysv
669		;;
670		m88k-omron*)
671		basic_machine=m88k-omron
672		;;
673		magnum \| m3230)
674		basic_machine=mips-mips
675		os=-sysv
676		;;
677		merlin)
678		basic_machine=ns32k-utek
679		os=-sysv
680		;;
681		mingw32)
682		basic_machine=i386-pc
683		os=-mingw32
684		;;
685		mingw32ce)
686		basic_machine=arm-unknown
687		os=-mingw32ce
688		;;
689		miniframe)
690		basic_machine=m68000-convergent
691		;;
692		mint \| -mint[0-9] \| MiNT \| MiNT[0-9]*)
693		basic_machine=m68k-atari
694		os=-mint
695		;;
696		mips3-)
697		basic_machine=`echo $basic_machine \| sed -e 's/mips3/mips64/'`
698		;;
699		mips3*)
700		basic_machine=`echo $basic_machine \| sed -e 's/mips3/mips64/'`-unknown
701		;;
702		monitor)
703		basic_machine=m68k-rom68k
704		os=-coff
705		;;
706		morphos)
707		basic_machine=powerpc-unknown
708		os=-morphos
709		;;
710		msdos)
711		basic_machine=i386-pc
712		os=-msdos
713		;;
714		ms1-*)
715		basic_machine=`echo $basic_machine \| sed -e 's/ms1-/mt-/'`
716		;;
717		mvs)
718		basic_machine=i370-ibm
719		os=-mvs
720		;;
721		ncr3000)
722		basic_machine=i486-ncr
723		os=-sysv4
724		;;
725		netbsd386)
726		basic_machine=i386-unknown
727		os=-netbsd
728		;;
729		netwinder)
730		basic_machine=armv4l-rebel
731		os=-linux
732		;;
733		news \| news700 \| news800 \| news900)
734		basic_machine=m68k-sony
735		os=-newsos
736		;;
737		news1000)
738		basic_machine=m68030-sony
739		os=-newsos
740		;;
741		news-3600 \| risc-news)
742		basic_machine=mips-sony
743		os=-newsos
744		;;
745		necv70)
746		basic_machine=v70-nec
747		os=-sysv
748		;;
749		next \| m*-next )
750		basic_machine=m68k-next
751		case $os in
752		-nextstep* )
753		;;
754		-ns2*)
755		os=-nextstep2
756		;;
757		*)
758		os=-nextstep3
759		;;
760		esac
761		;;
762		nh3000)
763		basic_machine=m68k-harris
764		os=-cxux
765		;;
766		nh[45]000)
767		basic_machine=m88k-harris
768		os=-cxux
769		;;
770		nindy960)
771		basic_machine=i960-intel
772		os=-nindy
773		;;
774		mon960)
775		basic_machine=i960-intel
776		os=-mon960
777		;;
778		nonstopux)
779		basic_machine=mips-compaq
780		os=-nonstopux
781		;;
782		np1)
783		basic_machine=np1-gould
784		;;
785		nsr-tandem)
786		basic_machine=nsr-tandem
787		;;
788		op50n-* \| op60c-*)
789		basic_machine=hppa1.1-oki
790		os=-proelf
791		;;
792		openrisc \| openrisc-*)
793		basic_machine=or32-unknown
794		;;
795		os400)
796		basic_machine=powerpc-ibm
797		os=-os400
798		;;
799		OSE68000 \| ose68000)
800		basic_machine=m68000-ericsson
801		os=-ose
802		;;
803		os68k)
804		basic_machine=m68k-none
805		os=-os68k
806		;;
807		pa-hitachi)
808		basic_machine=hppa1.1-hitachi
809		os=-hiuxwe2
810		;;
811		paragon)
812		basic_machine=i860-intel
813		os=-osf
814		;;
815		pbd)
816		basic_machine=sparc-tti
817		;;
818		pbb)
819		basic_machine=m68k-tti
820		;;
821		pc532 \| pc532-*)
822		basic_machine=ns32k-pc532
823		;;
824		pc98)
825		basic_machine=i386-pc
826		;;
827		pc98-*)
828		basic_machine=i386-`echo $basic_machine \| sed 's/^[^-]*-//'`
829		;;
830		pentium \| p5 \| k5 \| k6 \| nexgen \| viac3)
831		basic_machine=i586-pc
832		;;
833		pentiumpro \| p6 \| 6x86 \| athlon \| athlon_*)
834		basic_machine=i686-pc
835		;;
836		pentiumii \| pentium2 \| pentiumiii \| pentium3)
837		basic_machine=i686-pc
838		;;
839		pentium4)
840		basic_machine=i786-pc
841		;;
842		pentium-* \| p5-* \| k5-* \| k6-* \| nexgen-* \| viac3-*)
843		basic_machine=i586-`echo $basic_machine \| sed 's/^[^-]*-//'`
844		;;
845		pentiumpro-* \| p6-* \| 6x86-* \| athlon-*)
846		basic_machine=i686-`echo $basic_machine \| sed 's/^[^-]*-//'`
847		;;
848		pentiumii-* \| pentium2-* \| pentiumiii-* \| pentium3-*)
849		basic_machine=i686-`echo $basic_machine \| sed 's/^[^-]*-//'`
850		;;
851		pentium4-*)
852		basic_machine=i786-`echo $basic_machine \| sed 's/^[^-]*-//'`
853		;;
854		pn)
855		basic_machine=pn-gould
856		;;
857		power) basic_machine=power-ibm
858		;;
859		ppc) basic_machine=powerpc-unknown
860		;;
861		ppc-) basic_machine=powerpc-`echo $basic_machine \| sed 's/^[^-]-//'`
862		;;
863		ppcle \| powerpclittle \| ppc-le \| powerpc-little)
864		basic_machine=powerpcle-unknown
865		;;
866		ppcle-* \| powerpclittle-*)
867		basic_machine=powerpcle-`echo $basic_machine \| sed 's/^[^-]*-//'`
868		;;
869		ppc64) basic_machine=powerpc64-unknown
870		;;
871		ppc64-) basic_machine=powerpc64-`echo $basic_machine \| sed 's/^[^-]-//'`
872		;;
873		ppc64le \| powerpc64little \| ppc64-le \| powerpc64-little)
874		basic_machine=powerpc64le-unknown
875		;;
876		ppc64le-* \| powerpc64little-*)
877		basic_machine=powerpc64le-`echo $basic_machine \| sed 's/^[^-]*-//'`
878		;;
879		ps2)
880		basic_machine=i386-ibm
881		;;
882		pw32)
883		basic_machine=i586-unknown
884		os=-pw32
885		;;
886		rdos)
887		basic_machine=i386-pc
888		os=-rdos
889		;;
890		rom68k)
891		basic_machine=m68k-rom68k
892		os=-coff
893		;;
894		rm[46]00)
895		basic_machine=mips-siemens
896		;;
897		rtpc \| rtpc-*)
898		basic_machine=romp-ibm
899		;;
900		s390 \| s390-*)
901		basic_machine=s390-ibm
902		;;
903		s390x \| s390x-*)
904		basic_machine=s390x-ibm
905		;;
906		sa29200)
907		basic_machine=a29k-amd
908		os=-udi
909		;;
910		sb1)
911		basic_machine=mipsisa64sb1-unknown
912		;;
913		sb1el)
914		basic_machine=mipsisa64sb1el-unknown
915		;;
916		sde)
917		basic_machine=mipsisa32-sde
918		os=-elf
919		;;
920		sei)
921		basic_machine=mips-sei
922		os=-seiux
923		;;
924		sequent)
925		basic_machine=i386-sequent
926		;;
927		sh)
928		basic_machine=sh-hitachi
929		os=-hms
930		;;
931		sh5el)
932		basic_machine=sh5le-unknown
933		;;
934		sh64)
935		basic_machine=sh64-unknown
936		;;
937		sparclite-wrs \| simso-wrs)
938		basic_machine=sparclite-wrs
939		os=-vxworks
940		;;
941		sps7)
942		basic_machine=m68k-bull
943		os=-sysv2
944		;;
945		spur)
946		basic_machine=spur-unknown
947		;;
948		st2000)
949		basic_machine=m68k-tandem
950		;;
951		stratus)
952		basic_machine=i860-stratus
953		os=-sysv4
954		;;
955		sun2)
956		basic_machine=m68000-sun
957		;;
958		sun2os3)
959		basic_machine=m68000-sun
960		os=-sunos3
961		;;
962		sun2os4)
963		basic_machine=m68000-sun
964		os=-sunos4
965		;;
966		sun3os3)
967		basic_machine=m68k-sun
968		os=-sunos3
969		;;
970		sun3os4)
971		basic_machine=m68k-sun
972		os=-sunos4
973		;;
974		sun4os3)
975		basic_machine=sparc-sun
976		os=-sunos3
977		;;
978		sun4os4)
979		basic_machine=sparc-sun
980		os=-sunos4
981		;;
982		sun4sol2)
983		basic_machine=sparc-sun
984		os=-solaris2
985		;;
986		sun3 \| sun3-*)
987		basic_machine=m68k-sun
988		;;
989		sun4)
990		basic_machine=sparc-sun
991		;;
992		sun386 \| sun386i \| roadrunner)
993		basic_machine=i386-sun
994		;;
995		sv1)
996		basic_machine=sv1-cray
997		os=-unicos
998		;;
999		symmetry)
1000		basic_machine=i386-sequent
1001		os=-dynix
1002		;;
1003		t3e)
1004		basic_machine=alphaev5-cray
1005		os=-unicos
1006		;;
1007		t90)
1008		basic_machine=t90-cray
1009		os=-unicos
1010		;;
1011		tic54x \| c54x*)
1012		basic_machine=tic54x-unknown
1013		os=-coff
1014		;;
1015		tic55x \| c55x*)
1016		basic_machine=tic55x-unknown
1017		os=-coff
1018		;;
1019		tic6x \| c6x*)
1020		basic_machine=tic6x-unknown
1021		os=-coff
1022		;;
1023		tx39)
1024		basic_machine=mipstx39-unknown
1025		;;
1026		tx39el)
1027		basic_machine=mipstx39el-unknown
1028		;;
1029		toad1)
1030		basic_machine=pdp10-xkl
1031		os=-tops20
1032		;;
1033		tower \| tower-32)
1034		basic_machine=m68k-ncr
1035		;;
1036		tpf)
1037		basic_machine=s390x-ibm
1038		os=-tpf
1039		;;
1040		udi29k)
1041		basic_machine=a29k-amd
1042		os=-udi
1043		;;
1044		ultra3)
1045		basic_machine=a29k-nyu
1046		os=-sym1
1047		;;
1048		v810 \| necv810)
1049		basic_machine=v810-nec
1050		os=-none
1051		;;
1052		vaxv)
1053		basic_machine=vax-dec
1054		os=-sysv
1055		;;
1056		vms)
1057		basic_machine=vax-dec
1058		os=-vms
1059		;;
1060		vpp\|vx\|vx-)
1061		basic_machine=f301-fujitsu
1062		;;
1063		vxworks960)
1064		basic_machine=i960-wrs
1065		os=-vxworks
1066		;;
1067		vxworks68)
1068		basic_machine=m68k-wrs
1069		os=-vxworks
1070		;;
1071		vxworks29k)
1072		basic_machine=a29k-wrs
1073		os=-vxworks
1074		;;
1075		w65*)
1076		basic_machine=w65-wdc
1077		os=-none
1078		;;
1079		w89k-*)
1080		basic_machine=hppa1.1-winbond
1081		os=-proelf
1082		;;
1083		xbox)
1084		basic_machine=i686-pc
1085		os=-mingw32
1086		;;
1087		xps \| xps100)
1088		basic_machine=xps100-honeywell
1089		;;
1090		ymp)
1091		basic_machine=ymp-cray
1092		os=-unicos
1093		;;
1094		z8k-*-coff)
1095		basic_machine=z8k-unknown
1096		os=-sim
1097		;;
1098		none)
1099		basic_machine=none-none
1100		os=-none
1101		;;
1102
1103		# Here we handle the default manufacturer of certain CPU types. It is in
1104		# some cases the only manufacturer, in others, it is the most popular.
1105		w89k)
1106		basic_machine=hppa1.1-winbond
1107		;;
1108		op50n)
1109		basic_machine=hppa1.1-oki
1110		;;
1111		op60c)
1112		basic_machine=hppa1.1-oki
1113		;;
1114		romp)
1115		basic_machine=romp-ibm
1116		;;
1117		mmix)
1118		basic_machine=mmix-knuth
1119		;;
1120		rs6000)
1121		basic_machine=rs6000-ibm
1122		;;
1123		vax)
1124		basic_machine=vax-dec
1125		;;
1126		pdp10)
1127		# there are many clones, so DEC is not a safe bet
1128		basic_machine=pdp10-unknown
1129		;;
1130		pdp11)
1131		basic_machine=pdp11-dec
1132		;;
1133		we32k)
1134		basic_machine=we32k-att
1135		;;
1136		sh[1234] \| sh[24]a \| sh[34]eb \| sh[1234]le \| sh[23]ele)
1137		basic_machine=sh-unknown
1138		;;
1139		sparc \| sparcv8 \| sparcv9 \| sparcv9b \| sparcv9v)
1140		basic_machine=sparc-sun
1141		;;
1142		cydra)
1143		basic_machine=cydra-cydrome
1144		;;
1145		orion)
1146		basic_machine=orion-highlevel
1147		;;
1148		orion105)
1149		basic_machine=clipper-highlevel
1150		;;
1151		mac \| mpw \| mac-mpw)
1152		basic_machine=m68k-apple
1153		;;
1154		pmac \| pmac-mpw)
1155		basic_machine=powerpc-apple
1156		;;
1157		*-unknown)
1158		# Make sure to match an already-canonicalized machine name.
1159		;;
1160		*)
1161		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
1162		exit 1
1163		;;
1164		esac
1165
1166		# Here we canonicalize certain aliases for manufacturers.
1167		case $basic_machine in
1168		-digital)
1169		basic_machine=`echo $basic_machine \| sed 's/digital.*/dec/'`
1170		;;
1171		-commodore)
1172		basic_machine=`echo $basic_machine \| sed 's/commodore.*/cbm/'`
1173		;;
1174		*)
1175		;;
1176		esac
1177
1178		# Decode manufacturer-specific aliases for certain operating systems.
1179
1180		if [ x"$os" != x"" ]
1181		then
1182		case $os in
1183		# First match some system type aliases
1184		# that might get confused with valid system types.
1185		# -solaris* is a basic system type, with this one exception.
1186		-solaris1 \| -solaris1.*)
1187		os=`echo $os \| sed -e 's\|solaris1\|sunos4\|'`
1188		;;
1189		-solaris)
1190		os=-solaris2
1191		;;
1192		-svr4*)
1193		os=-sysv4
1194		;;
1195		-unixware*)
1196		os=-sysv4.2uw
1197		;;
1198		-gnu/linux*)
1199		os=`echo $os \| sed -e 's\|gnu/linux\|linux-gnu\|'`
1200		;;
1201		# First accept the basic system types.
1202		# The portable systems comes first.
1203		# Each alternative MUST END IN A *, to match a version number.
1204		# -sysv* is not here because it comes later, after sysvr4.
1205		-gnu* \| -bsd* \| -mach* \| -minix* \| -genix* \| -ultrix* \| -irix* \
1206		\| -vms \| -sco* \| -esix* \| -isc* \| -aix* \| -sunos \| -sunos[34]*\
1207		\| -hpux* \| -unos* \| -osf* \| -luna* \| -dgux* \| -solaris* \| -sym* \
1208		\| -amigaos* \| -amigados* \| -msdos* \| -newsos* \| -unicos* \| -aof* \
1209		\| -aos* \
1210		\| -nindy* \| -vxsim* \| -vxworks* \| -ebmon* \| -hms* \| -mvs* \
1211		\| -clix* \| -riscos* \| -uniplus* \| -iris* \| -rtu* \| -xenix* \
1212		\| -hiux* \| -386bsd* \| -knetbsd* \| -mirbsd* \| -netbsd* \
1213		\| -openbsd* \| -solidbsd* \
1214		\| -ekkobsd* \| -kfreebsd* \| -freebsd* \| -riscix* \| -lynxos* \
1215		\| -bosx* \| -nextstep* \| -cxux* \| -aout* \| -elf* \| -oabi* \
1216		\| -ptx* \| -coff* \| -ecoff* \| -winnt* \| -domain* \| -vsta* \
1217		\| -udi* \| -eabi* \| -lites* \| -ieee* \| -go32* \| -aux* \
1218		\| -chorusos* \| -chorusrdb* \
1219		\| -cygwin* \| -pe* \| -psos* \| -moss* \| -proelf* \| -rtems* \
1220		\| -mingw32* \| -linux-gnu* \| -linux-newlib* \| -linux-uclibc* \
1221		\| -uxpv* \| -beos* \| -mpeix* \| -udk* \
1222		\| -interix* \| -uwin* \| -mks* \| -rhapsody* \| -darwin* \| -opened* \
1223		\| -openstep* \| -oskit* \| -conix* \| -pw32* \| -nonstopux* \
1224		\| -storm-chaos* \| -tops10* \| -tenex* \| -tops20* \| -its* \
1225		\| -os2* \| -vos* \| -palmos* \| -uclinux* \| -nucleus* \
1226		\| -morphos* \| -superux* \| -rtmk* \| -rtmk-nova* \| -windiss* \
1227		\| -powermax* \| -dnix* \| -nx6 \| -nx7 \| -sei* \| -dragonfly* \
1228		\| -skyos* \| -haiku* \| -rdos* \| -toppers* \| -drops*)
1229		# Remember, each alternative MUST END IN *, to match a version number.
1230		;;
1231		-qnx*)
1232		case $basic_machine in
1233		x86-* \| i86-)
1234		;;
1235		*)
1236		os=-nto$os
1237		;;
1238		esac
1239		;;
1240		-nto-qnx*)
1241		;;
1242		-nto*)
1243		os=`echo $os \| sed -e 's\|nto\|nto-qnx\|'`
1244		;;
1245		-sim \| -es1800* \| -hms* \| -xray \| -os68k* \| -none* \| -v88r* \
1246		\| -windows* \| -osx \| -abug \| -netware* \| -os9* \| -beos* \| -haiku* \
1247		\| -macos* \| -mpw* \| -magic* \| -mmixware* \| -mon960* \| -lnews*)
1248		;;
1249		-mac*)
1250		os=`echo $os \| sed -e 's\|mac\|macos\|'`
1251		;;
1252		-linux-dietlibc)
1253		os=-linux-dietlibc
1254		;;
1255		-linux*)
1256		os=`echo $os \| sed -e 's\|linux\|linux-gnu\|'`
1257		;;
1258		-sunos5*)
1259		os=`echo $os \| sed -e 's\|sunos5\|solaris2\|'`
1260		;;
1261		-sunos6*)
1262		os=`echo $os \| sed -e 's\|sunos6\|solaris3\|'`
1263		;;
1264		-opened*)
1265		os=-openedition
1266		;;
1267		-os400*)
1268		os=-os400
1269		;;
1270		-wince*)
1271		os=-wince
1272		;;
1273		-osfrose*)
1274		os=-osfrose
1275		;;
1276		-osf*)
1277		os=-osf
1278		;;
1279		-utek*)
1280		os=-bsd
1281		;;
1282		-dynix*)
1283		os=-bsd
1284		;;
1285		-acis*)
1286		os=-aos
1287		;;
1288		-atheos*)
1289		os=-atheos
1290		;;
1291		-syllable*)
1292		os=-syllable
1293		;;
1294		-386bsd)
1295		os=-bsd
1296		;;
1297		-ctix* \| -uts*)
1298		os=-sysv
1299		;;
1300		-nova*)
1301		os=-rtmk-nova
1302		;;
1303		-ns2 )
1304		os=-nextstep2
1305		;;
1306		-nsk*)
1307		os=-nsk
1308		;;
1309		# Preserve the version number of sinix5.
1310		-sinix5.*)
1311		os=`echo $os \| sed -e 's\|sinix\|sysv\|'`
1312		;;
1313		-sinix*)
1314		os=-sysv4
1315		;;
1316		-tpf*)
1317		os=-tpf
1318		;;
1319		-triton*)
1320		os=-sysv3
1321		;;
1322		-oss*)
1323		os=-sysv3
1324		;;
1325		-svr4)
1326		os=-sysv4
1327		;;
1328		-svr3)
1329		os=-sysv3
1330		;;
1331		-sysvr4)
1332		os=-sysv4
1333		;;
1334		# This must come after -sysvr4.
1335		-sysv*)
1336		;;
1337		-ose*)
1338		os=-ose
1339		;;
1340		-es1800*)
1341		os=-ose
1342		;;
1343		-xenix)
1344		os=-xenix
1345		;;
1346		-mint \| -mint[0-9] \| -MiNT \| -MiNT[0-9])
1347		os=-mint
1348		;;
1349		-aros*)
1350		os=-aros
1351		;;
1352		-kaos*)
1353		os=-kaos
1354		;;
1355		-zvmoe)
1356		os=-zvmoe
1357		;;
1358		-none)
1359		;;
1360		*)
1361		# Get rid of the `-' at the beginning of $os.
1362		os=`echo $os \| sed 's/[^-]*-//'`
1363		echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
1364		exit 1
1365		;;
1366		esac
1367		else
1368
1369		# Here we handle the default operating systems that come with various machines.
1370		# The value should be what the vendor currently ships out the door with their
1371		# machine or put another way, the most popular os provided with the machine.
1372
1373		# Note that if you're going to try to match "-MANUFACTURER" here (say,
1374		# "-sun"), then you have to tell the case statement up towards the top
1375		# that MANUFACTURER isn't an operating system. Otherwise, code above
1376		# will signal an error saying that MANUFACTURER isn't an operating
1377		# system, and we'll never get to this point.
1378
1379		case $basic_machine in
1380		score-*)
1381		os=-elf
1382		;;
1383		spu-*)
1384		os=-elf
1385		;;
1386		*-acorn)
1387		os=-riscix1.2
1388		;;
1389		arm*-rebel)
1390		os=-linux
1391		;;
1392		arm*-semi)
1393		os=-aout
1394		;;
1395		c4x-* \| tic4x-*)
1396		os=-coff
1397		;;
1398		# This must come before the *-dec entry.
1399		pdp10-*)
1400		os=-tops20
1401		;;
1402		pdp11-*)
1403		os=-none
1404		;;
1405		-dec \| vax-)
1406		os=-ultrix4.2
1407		;;
1408		m68*-apollo)
1409		os=-domain
1410		;;
1411		i386-sun)
1412		os=-sunos4.0.2
1413		;;
1414		m68000-sun)
1415		os=-sunos3
1416		# This also exists in the configure program, but was not the
1417		# default.
1418		# os=-sunos4
1419		;;
1420		m68*-cisco)
1421		os=-aout
1422		;;
1423		mep-*)
1424		os=-elf
1425		;;
1426		mips*-cisco)
1427		os=-elf
1428		;;
1429		mips-)
1430		os=-elf
1431		;;
1432		or32-*)
1433		os=-coff
1434		;;
1435		*-tti) # must be before sparc entry or we get the wrong os.
1436		os=-sysv3
1437		;;
1438		sparc-* \| *-sun)
1439		os=-sunos4.1.1
1440		;;
1441		*-be)
1442		os=-beos
1443		;;
1444		*-haiku)
1445		os=-haiku
1446		;;
1447		*-ibm)
1448		os=-aix
1449		;;
1450		*-knuth)
1451		os=-mmixware
1452		;;
1453		*-wec)
1454		os=-proelf
1455		;;
1456		*-winbond)
1457		os=-proelf
1458		;;
1459		*-oki)
1460		os=-proelf
1461		;;
1462		*-hp)
1463		os=-hpux
1464		;;
1465		*-hitachi)
1466		os=-hiux
1467		;;
1468		i860-* \| -att \| -ncr \| -altos \| -motorola \| *-convergent)
1469		os=-sysv
1470		;;
1471		*-cbm)
1472		os=-amigaos
1473		;;
1474		*-dg)
1475		os=-dgux
1476		;;
1477		*-dolphin)
1478		os=-sysv3
1479		;;
1480		m68k-ccur)
1481		os=-rtu
1482		;;
1483		m88k-omron*)
1484		os=-luna
1485		;;
1486		*-next )
1487		os=-nextstep
1488		;;
1489		*-sequent)
1490		os=-ptx
1491		;;
1492		*-crds)
1493		os=-unos
1494		;;
1495		*-ns)
1496		os=-genix
1497		;;
1498		i370-*)
1499		os=-mvs
1500		;;
1501		*-next)
1502		os=-nextstep3
1503		;;
1504		*-gould)
1505		os=-sysv
1506		;;
1507		*-highlevel)
1508		os=-bsd
1509		;;
1510		*-encore)
1511		os=-bsd
1512		;;
1513		*-sgi)
1514		os=-irix
1515		;;
1516		*-siemens)
1517		os=-sysv4
1518		;;
1519		*-masscomp)
1520		os=-rtu
1521		;;
1522		f30[01]-fujitsu \| f700-fujitsu)
1523		os=-uxpv
1524		;;
1525		*-rom68k)
1526		os=-coff
1527		;;
1528		-bug)
1529		os=-coff
1530		;;
1531		*-apple)
1532		os=-macos
1533		;;
1534		-atari)
1535		os=-mint
1536		;;
1537		*)
1538		os=-none
1539		;;
1540		esac
1541		fi
1542
1543		# Here we handle the case where we know the os, and the CPU type, but not the
1544		# manufacturer. We pick the logical manufacturer.
1545		vendor=unknown
1546		case $basic_machine in
1547		*-unknown)
1548		case $os in
1549		-riscix*)
1550		vendor=acorn
1551		;;
1552		-sunos*)
1553		vendor=sun
1554		;;
1555		-aix*)
1556		vendor=ibm
1557		;;
1558		-beos*)
1559		vendor=be
1560		;;
1561		-hpux*)
1562		vendor=hp
1563		;;
1564		-mpeix*)
1565		vendor=hp
1566		;;
1567		-hiux*)
1568		vendor=hitachi
1569		;;
1570		-unos*)
1571		vendor=crds
1572		;;
1573		-dgux*)
1574		vendor=dg
1575		;;
1576		-luna*)
1577		vendor=omron
1578		;;
1579		-genix*)
1580		vendor=ns
1581		;;
1582		-mvs* \| -opened*)
1583		vendor=ibm
1584		;;
1585		-os400*)
1586		vendor=ibm
1587		;;
1588		-ptx*)
1589		vendor=sequent
1590		;;
1591		-tpf*)
1592		vendor=ibm
1593		;;
1594		-vxsim* \| -vxworks* \| -windiss*)
1595		vendor=wrs
1596		;;
1597		-aux*)
1598		vendor=apple
1599		;;
1600		-hms*)
1601		vendor=hitachi
1602		;;
1603		-mpw* \| -macos*)
1604		vendor=apple
1605		;;
1606		-mint \| -mint[0-9] \| -MiNT \| -MiNT[0-9])
1607		vendor=atari
1608		;;
1609		-vos*)
1610		vendor=stratus
1611		;;
1612		esac
1613		basic_machine=`echo $basic_machine \| sed "s/unknown/$vendor/"`
1614		;;
1615		esac
1616
1617		echo $basic_machine$os
1618		exit
1619
1620		# Local variables:
1621		# eval: (add-hook 'write-file-hooks 'time-stamp)
1622		# time-stamp-start: "timestamp='"
1623		# time-stamp-format: "%:y-%02m-%02d"
1624		# time-stamp-end: "'"
1625		# End:

-21995

~~configure~~ less more

0		#! /bin/sh
1		# Guess values for system-dependent variables and create Makefiles.
2		# Generated by GNU Autoconf 2.61 for ffmpeg2theora 0.21.
3		#
4		# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
5		# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
6		# This configure script is free software; the Free Software Foundation
7		# gives unlimited permission to copy, distribute and modify it.
8		## --------------------- ##
9		## M4sh Initialization. ##
10		## --------------------- ##
11
12		# Be more Bourne compatible
13		DUALCASE=1; export DUALCASE # for MKS sh
14		if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
15		emulate sh
16		NULLCMD=:
17		# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
18		# is contrary to our usage. Disable this feature.
19		alias -g '${1+"$@"}'='"$@"'
20		setopt NO_GLOB_SUBST
21		else
22		case `(set -o) 2>/dev/null` in
23		posix) set -o posix ;;
24		esac
25
26		fi
27
28
29
30
31		# PATH needs CR
32		# Avoid depending upon Character Ranges.
33		as_cr_letters='abcdefghijklmnopqrstuvwxyz'
34		as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
35		as_cr_Letters=$as_cr_letters$as_cr_LETTERS
36		as_cr_digits='0123456789'
37		as_cr_alnum=$as_cr_Letters$as_cr_digits
38
39		# The user is always right.
40		if test "${PATH_SEPARATOR+set}" != set; then
41		echo "#! /bin/sh" >conf$$.sh
42		echo "exit 0" >>conf$$.sh
43		chmod +x conf$$.sh
44		if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
45		PATH_SEPARATOR=';'
46		else
47		PATH_SEPARATOR=:
48		fi
49		rm -f conf$$.sh
50		fi
51
52		# Support unset when possible.
53		if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
54		as_unset=unset
55		else
56		as_unset=false
57		fi
58
59
60		# IFS
61		# We need space, tab and new line, in precisely that order. Quoting is
62		# there to prevent editors from complaining about space-tab.
63		# (If _AS_PATH_WALK were called with IFS unset, it would disable word
64		# splitting by setting IFS to empty value.)
65		as_nl='
66		'
67		IFS=" "" $as_nl"
68
69		# Find who we are. Look in the path if we contain no directory separator.
70		case $0 in
71		[\\/] ) as_myself=$0 ;;
72		*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
73		for as_dir in $PATH
74		do
75		IFS=$as_save_IFS
76		test -z "$as_dir" && as_dir=.
77		test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
78		done
79		IFS=$as_save_IFS
80
81		;;
82		esac
83		# We did not find ourselves, most probably we were run as `sh COMMAND'
84		# in which case we are not to be found in the path.
85		if test "x$as_myself" = x; then
86		as_myself=$0
87		fi
88		if test ! -f "$as_myself"; then
89		echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
90		{ (exit 1); exit 1; }
91		fi
92
93		# Work around bugs in pre-3.0 UWIN ksh.
94		for as_var in ENV MAIL MAILPATH
95		do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
96		done
97		PS1='$ '
98		PS2='> '
99		PS4='+ '
100
101		# NLS nuisances.
102		for as_var in \
103		LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
104		LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
105		LC_TELEPHONE LC_TIME
106		do
107		if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
108		eval $as_var=C; export $as_var
109		else
110		($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
111		fi
112		done
113
114		# Required to use basename.
115		if expr a : '$a$' >/dev/null 2>&1 &&
116		test "X`expr 00001 : '.*$...$'`" = X001; then
117		as_expr=expr
118		else
119		as_expr=false
120		fi
121
122		if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
123		as_basename=basename
124		else
125		as_basename=false
126		fi
127
128
129		# Name of the executable.
130		as_me=`$as_basename -- "$0" \|\|
131		$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
132		X"$0" : 'X$//$$' \\| \
133		X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
134		echo X/"$0" \|
135		sed '/^.\/$[^/][^/]$\/*$/{
136		s//\1/
137		q
138		}
139		/^X\/$\/\/$$/{
140		s//\1/
141		q
142		}
143		/^X\/$\/$.*/{
144		s//\1/
145		q
146		}
147		s/.*/./; q'`
148
149		# CDPATH.
150		$as_unset CDPATH
151
152
153		if test "x$CONFIG_SHELL" = x; then
154		if (eval ":") 2>/dev/null; then
155		as_have_required=yes
156		else
157		as_have_required=no
158		fi
159
160		if test $as_have_required = yes && (eval ":
161		(as_func_return () {
162		(exit \$1)
163		}
164		as_func_success () {
165		as_func_return 0
166		}
167		as_func_failure () {
168		as_func_return 1
169		}
170		as_func_ret_success () {
171		return 0
172		}
173		as_func_ret_failure () {
174		return 1
175		}
176
177		exitcode=0
178		if as_func_success; then
179		:
180		else
181		exitcode=1
182		echo as_func_success failed.
183		fi
184
185		if as_func_failure; then
186		exitcode=1
187		echo as_func_failure succeeded.
188		fi
189
190		if as_func_ret_success; then
191		:
192		else
193		exitcode=1
194		echo as_func_ret_success failed.
195		fi
196
197		if as_func_ret_failure; then
198		exitcode=1
199		echo as_func_ret_failure succeeded.
200		fi
201
202		if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
203		:
204		else
205		exitcode=1
206		echo positional parameters were not saved.
207		fi
208
209		test \$exitcode = 0) \|\| { (exit 1); exit 1; }
210
211		(
212		as_lineno_1=\$LINENO
213		as_lineno_2=\$LINENO
214		test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
215		test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") \|\| { (exit 1); exit 1; }
216		") 2> /dev/null; then
217		:
218		else
219		as_candidate_shells=
220		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
221		for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
222		do
223		IFS=$as_save_IFS
224		test -z "$as_dir" && as_dir=.
225		case $as_dir in
226		/*)
227		for as_base in sh bash ksh sh5; do
228		as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
229		done;;
230		esac
231		done
232		IFS=$as_save_IFS
233
234
235		for as_shell in $as_candidate_shells $SHELL; do
236		# Try only shells that exist, to save several forks.
237		if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
238		{ ("$as_shell") 2> /dev/null <<\_ASEOF
239		if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
240		emulate sh
241		NULLCMD=:
242		# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
243		# is contrary to our usage. Disable this feature.
244		alias -g '${1+"$@"}'='"$@"'
245		setopt NO_GLOB_SUBST
246		else
247		case `(set -o) 2>/dev/null` in
248		posix) set -o posix ;;
249		esac
250
251		fi
252
253
254		:
255		_ASEOF
256		}; then
257		CONFIG_SHELL=$as_shell
258		as_have_required=yes
259		if { "$as_shell" 2> /dev/null <<\_ASEOF
260		if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
261		emulate sh
262		NULLCMD=:
263		# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
264		# is contrary to our usage. Disable this feature.
265		alias -g '${1+"$@"}'='"$@"'
266		setopt NO_GLOB_SUBST
267		else
268		case `(set -o) 2>/dev/null` in
269		posix) set -o posix ;;
270		esac
271
272		fi
273
274
275		:
276		(as_func_return () {
277		(exit $1)
278		}
279		as_func_success () {
280		as_func_return 0
281		}
282		as_func_failure () {
283		as_func_return 1
284		}
285		as_func_ret_success () {
286		return 0
287		}
288		as_func_ret_failure () {
289		return 1
290		}
291
292		exitcode=0
293		if as_func_success; then
294		:
295		else
296		exitcode=1
297		echo as_func_success failed.
298		fi
299
300		if as_func_failure; then
301		exitcode=1
302		echo as_func_failure succeeded.
303		fi
304
305		if as_func_ret_success; then
306		:
307		else
308		exitcode=1
309		echo as_func_ret_success failed.
310		fi
311
312		if as_func_ret_failure; then
313		exitcode=1
314		echo as_func_ret_failure succeeded.
315		fi
316
317		if ( set x; as_func_ret_success y && test x = "$1" ); then
318		:
319		else
320		exitcode=1
321		echo positional parameters were not saved.
322		fi
323
324		test $exitcode = 0) \|\| { (exit 1); exit 1; }
325
326		(
327		as_lineno_1=$LINENO
328		as_lineno_2=$LINENO
329		test "x$as_lineno_1" != "x$as_lineno_2" &&
330		test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") \|\| { (exit 1); exit 1; }
331
332		_ASEOF
333		}; then
334		break
335		fi
336
337		fi
338
339		done
340
341		if test "x$CONFIG_SHELL" != x; then
342		for as_var in BASH_ENV ENV
343		do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
344		done
345		export CONFIG_SHELL
346		exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
347		fi
348
349
350		if test $as_have_required = no; then
351		echo This script requires a shell more modern than all the
352		echo shells that I found on your system. Please install a
353		echo modern shell, or manually run the script under such a
354		echo shell if you do have one.
355		{ (exit 1); exit 1; }
356		fi
357
358
359		fi
360
361		fi
362
363
364
365		(eval "as_func_return () {
366		(exit \$1)
367		}
368		as_func_success () {
369		as_func_return 0
370		}
371		as_func_failure () {
372		as_func_return 1
373		}
374		as_func_ret_success () {
375		return 0
376		}
377		as_func_ret_failure () {
378		return 1
379		}
380
381		exitcode=0
382		if as_func_success; then
383		:
384		else
385		exitcode=1
386		echo as_func_success failed.
387		fi
388
389		if as_func_failure; then
390		exitcode=1
391		echo as_func_failure succeeded.
392		fi
393
394		if as_func_ret_success; then
395		:
396		else
397		exitcode=1
398		echo as_func_ret_success failed.
399		fi
400
401		if as_func_ret_failure; then
402		exitcode=1
403		echo as_func_ret_failure succeeded.
404		fi
405
406		if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
407		:
408		else
409		exitcode=1
410		echo positional parameters were not saved.
411		fi
412
413		test \$exitcode = 0") \|\| {
414		echo No shell found that supports shell functions.
415		echo Please tell autoconf@gnu.org about your system,
416		echo including any error possibly output before this
417		echo message
418		}
419
420
421
422		as_lineno_1=$LINENO
423		as_lineno_2=$LINENO
424		test "x$as_lineno_1" != "x$as_lineno_2" &&
425		test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" \|\| {
426
427		# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
428		# uniformly replaced by the line number. The first 'sed' inserts a
429		# line-number line after each line using $LINENO; the second 'sed'
430		# does the real work. The second script uses 'N' to pair each
431		# line-number line with the line containing $LINENO, and appends
432		# trailing '-' during substitution so that $LINENO is not a special
433		# case at line end.
434		# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
435		# scripts with optimization help from Paolo Bonzini. Blame Lee
436		# E. McMahon (1931-1989) for sed's syntax. :-)
437		sed -n '
438		p
439		/[$]LINENO/=
440		' <$as_myself \|
441		sed '
442		s/[$]LINENO.*/&-/
443		t lineno
444		b
445		:lineno
446		N
447		:loop
448		s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
449		t loop
450		s/-\n.*//
451		' >$as_me.lineno &&
452		chmod +x "$as_me.lineno" \|\|
453		{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
454		{ (exit 1); exit 1; }; }
455
456		# Don't try to exec as it changes $[0], causing all sort of problems
457		# (the dirname of $[0] is not the place where we might find the
458		# original and so on. Autoconf is especially sensitive to this).
459		. "./$as_me.lineno"
460		# Exit status is that of the last command.
461		exit
462		}
463
464
465		if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
466		as_dirname=dirname
467		else
468		as_dirname=false
469		fi
470
471		ECHO_C= ECHO_N= ECHO_T=
472		case `echo -n x` in
473		-n*)
474		case `echo 'x\c'` in
475		c) ECHO_T=' ';; # ECHO_T is single tab character.
476		*) ECHO_C='\c';;
477		esac;;
478		*)
479		ECHO_N='-n';;
480		esac
481
482		if expr a : '$a$' >/dev/null 2>&1 &&
483		test "X`expr 00001 : '.*$...$'`" = X001; then
484		as_expr=expr
485		else
486		as_expr=false
487		fi
488
489		rm -f conf$$ conf$$.exe conf$$.file
490		if test -d conf$$.dir; then
491		rm -f conf$$.dir/conf$$.file
492		else
493		rm -f conf$$.dir
494		mkdir conf$$.dir
495		fi
496		echo >conf$$.file
497		if ln -s conf$$.file conf$$ 2>/dev/null; then
498		as_ln_s='ln -s'
499		# ... but there are two gotchas:
500		# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
501		# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
502		# In both cases, we have to default to `cp -p'.
503		ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
504		as_ln_s='cp -p'
505		elif ln conf$$.file conf$$ 2>/dev/null; then
506		as_ln_s=ln
507		else
508		as_ln_s='cp -p'
509		fi
510		rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
511		rmdir conf$$.dir 2>/dev/null
512
513		if mkdir -p . 2>/dev/null; then
514		as_mkdir_p=:
515		else
516		test -d ./-p && rmdir ./-p
517		as_mkdir_p=false
518		fi
519
520		if test -x / >/dev/null 2>&1; then
521		as_test_x='test -x'
522		else
523		if ls -dL / >/dev/null 2>&1; then
524		as_ls_L_option=L
525		else
526		as_ls_L_option=
527		fi
528		as_test_x='
529		eval sh -c '\''
530		if test -d "$1"; then
531		test -d "$1/.";
532		else
533		case $1 in
534		-*)set "./$1";;
535		esac;
536		case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
537		???[sx]):;;)false;;esac;fi
538		'\'' sh
539		'
540		fi
541		as_executable_p=$as_test_x
542
543		# Sed expression to map a string onto a valid CPP name.
544		as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
545
546		# Sed expression to map a string onto a valid variable name.
547		as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
548
549
550
551
552		# Check that we are running under the correct shell.
553		SHELL=${CONFIG_SHELL-/bin/sh}
554
555		case X$ECHO in
556		X*--fallback-echo)
557		# Remove one level of quotation (which was required for Make).
558		ECHO=`echo "$ECHO" \| sed 's,\\\\\$\\$0,'$0','`
559		;;
560		esac
561
562		echo=${ECHO-echo}
563		if test "X$1" = X--no-reexec; then
564		# Discard the --no-reexec flag, and continue.
565		shift
566		elif test "X$1" = X--fallback-echo; then
567		# Avoid inline document here, it may be left over
568		:
569		elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
570		# Yippee, $echo works!
571		:
572		else
573		# Restart under the correct shell.
574		exec $SHELL "$0" --no-reexec ${1+"$@"}
575		fi
576
577		if test "X$1" = X--fallback-echo; then
578		# used as fallback echo
579		shift
580		cat <<EOF
581		$*
582		EOF
583		exit 0
584		fi
585
586		# The HP-UX ksh and POSIX shell print the target directory to stdout
587		# if CDPATH is set.
588		(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
589
590		if test -z "$ECHO"; then
591		if test "X${echo_test_string+set}" != Xset; then
592		# find a string as large as possible, as long as the shell can cope with it
593		for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
594		# expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
595		if (echo_test_string=`eval $cmd`) 2>/dev/null &&
596		echo_test_string=`eval $cmd` &&
597		(test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
598		then
599		break
600		fi
601		done
602		fi
603
604		if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
605		echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
606		test "X$echo_testing_string" = "X$echo_test_string"; then
607		:
608		else
609		# The Solaris, AIX, and Digital Unix default echo programs unquote
610		# backslashes. This makes it impossible to quote backslashes using
611		# echo "$something" \| sed 's/\\/\\\\/g'
612		#
613		# So, first we look for a working echo in the user's PATH.
614
615		lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
616		for dir in $PATH /usr/ucb; do
617		IFS="$lt_save_ifs"
618		if (test -f $dir/echo \|\| test -f $dir/echo$ac_exeext) &&
619		test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
620		echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
621		test "X$echo_testing_string" = "X$echo_test_string"; then
622		echo="$dir/echo"
623		break
624		fi
625		done
626		IFS="$lt_save_ifs"
627
628		if test "X$echo" = Xecho; then
629		# We didn't find a better echo, so look for alternatives.
630		if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
631		echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
632		test "X$echo_testing_string" = "X$echo_test_string"; then
633		# This shell has a builtin print -r that does the trick.
634		echo='print -r'
635		elif (test -f /bin/ksh \|\| test -f /bin/ksh$ac_exeext) &&
636		test "X$CONFIG_SHELL" != X/bin/ksh; then
637		# If we have ksh, try running configure again with it.
638		ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
639		export ORIGINAL_CONFIG_SHELL
640		CONFIG_SHELL=/bin/ksh
641		export CONFIG_SHELL
642		exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
643		else
644		# Try using printf.
645		echo='printf %s\n'
646		if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
647		echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
648		test "X$echo_testing_string" = "X$echo_test_string"; then
649		# Cool, printf works
650		:
651		elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
652		test "X$echo_testing_string" = 'X\t' &&
653		echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
654		test "X$echo_testing_string" = "X$echo_test_string"; then
655		CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
656		export CONFIG_SHELL
657		SHELL="$CONFIG_SHELL"
658		export SHELL
659		echo="$CONFIG_SHELL $0 --fallback-echo"
660		elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
661		test "X$echo_testing_string" = 'X\t' &&
662		echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
663		test "X$echo_testing_string" = "X$echo_test_string"; then
664		echo="$CONFIG_SHELL $0 --fallback-echo"
665		else
666		# maybe with a smaller string...
667		prev=:
668
669		for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
670		if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
671		then
672		break
673		fi
674		prev="$cmd"
675		done
676
677		if test "$prev" != 'sed 50q "$0"'; then
678		echo_test_string=`eval $prev`
679		export echo_test_string
680		exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
681		else
682		# Oops. We lost completely, so just stick with echo.
683		echo=echo
684		fi
685		fi
686		fi
687		fi
688		fi
689		fi
690
691		# Copy echo and quote the copy suitably for passing to libtool from
692		# the Makefile, instead of quoting the original, which is used later.
693		ECHO=$echo
694		if test "X$ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
695		ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
696		fi
697
698
699
700
701		tagnames=${tagnames+${tagnames},}CXX
702
703		tagnames=${tagnames+${tagnames},}F77
704
705		exec 7<&0 </dev/null 6>&1
706
707		# Name of the host.
708		# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
709		# so uname gets run too.
710		ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
711
712		#
713		# Initializations.
714		#
715		ac_default_prefix=/usr/local
716		ac_clean_files=
717		ac_config_libobj_dir=.
718		LIBOBJS=
719		cross_compiling=no
720		subdirs=
721		MFLAGS=
722		MAKEFLAGS=
723		SHELL=${CONFIG_SHELL-/bin/sh}
724
725		# Identity of this package.
726		PACKAGE_NAME='ffmpeg2theora'
727		PACKAGE_TARNAME='ffmpeg2theora'
728		PACKAGE_VERSION='0.21'
729		PACKAGE_STRING='ffmpeg2theora 0.21'
730		PACKAGE_BUGREPORT=''
731
732		ac_unique_file="Makefile.am"
733		# Factoring default headers for most tests.
734		ac_includes_default="\
735		#include <stdio.h>
736		#ifdef HAVE_SYS_TYPES_H
737		# include <sys/types.h>
738		#endif
739		#ifdef HAVE_SYS_STAT_H
740		# include <sys/stat.h>
741		#endif
742		#ifdef STDC_HEADERS
743		# include <stdlib.h>
744		# include <stddef.h>
745		#else
746		# ifdef HAVE_STDLIB_H
747		# include <stdlib.h>
748		# endif
749		#endif
750		#ifdef HAVE_STRING_H
751		# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
752		# include <memory.h>
753		# endif
754		# include <string.h>
755		#endif
756		#ifdef HAVE_STRINGS_H
757		# include <strings.h>
758		#endif
759		#ifdef HAVE_INTTYPES_H
760		# include <inttypes.h>
761		#endif
762		#ifdef HAVE_STDINT_H
763		# include <stdint.h>
764		#endif
765		#ifdef HAVE_UNISTD_H
766		# include <unistd.h>
767		#endif"
768
769		ac_subst_vars='SHELL
770		PATH_SEPARATOR
771		PACKAGE_NAME
772		PACKAGE_TARNAME
773		PACKAGE_VERSION
774		PACKAGE_STRING
775		PACKAGE_BUGREPORT
776		exec_prefix
777		prefix
778		program_transform_name
779		bindir
780		sbindir
781		libexecdir
782		datarootdir
783		datadir
784		sysconfdir
785		sharedstatedir
786		localstatedir
787		includedir
788		oldincludedir
789		docdir
790		infodir
791		htmldir
792		dvidir
793		pdfdir
794		psdir
795		libdir
796		localedir
797		mandir
798		DEFS
799		ECHO_C
800		ECHO_N
801		ECHO_T
802		LIBS
803		build_alias
804		host_alias
805		target_alias
806		INSTALL_PROGRAM
807		INSTALL_SCRIPT
808		INSTALL_DATA
809		am__isrc
810		CYGPATH_W
811		PACKAGE
812		VERSION
813		ACLOCAL
814		AUTOCONF
815		AUTOMAKE
816		AUTOHEADER
817		MAKEINFO
818		install_sh
819		STRIP
820		INSTALL_STRIP_PROGRAM
821		mkdir_p
822		AWK
823		SET_MAKE
824		am__leading_dot
825		AMTAR
826		am__tar
827		am__untar
828		CC
829		CFLAGS
830		LDFLAGS
831		CPPFLAGS
832		ac_ct_CC
833		EXEEXT
834		OBJEXT
835		DEPDIR
836		am__include
837		am__quote
838		AMDEP_TRUE
839		AMDEP_FALSE
840		AMDEPBACKSLASH
841		CCDEPMODE
842		am__fastdepCC_TRUE
843		am__fastdepCC_FALSE
844		build
845		build_cpu
846		build_vendor
847		build_os
848		host
849		host_cpu
850		host_vendor
851		host_os
852		SED
853		GREP
854		EGREP
855		LN_S
856		ECHO
857		AR
858		RANLIB
859		DSYMUTIL
860		NMEDIT
861		CPP
862		CXX
863		CXXFLAGS
864		ac_ct_CXX
865		CXXDEPMODE
866		am__fastdepCXX_TRUE
867		am__fastdepCXX_FALSE
868		CXXCPP
869		F77
870		FFLAGS
871		ac_ct_F77
872		LIBTOOL
873		PKG_CONFIG
874		XIPH_CFLAGS
875		XIPH_LIBS
876		KATE_CFLAGS
877		KATE_LIBS
878		FFMPEG_CFLAGS
879		FFMPEG_LIBS
880		LIBOBJS
881		LTLIBOBJS'
882		ac_subst_files=''
883		ac_precious_vars='build_alias
884		host_alias
885		target_alias
886		CC
887		CFLAGS
888		LDFLAGS
889		LIBS
890		CPPFLAGS
891		CPP
892		CXX
893		CXXFLAGS
894		CCC
895		CXXCPP
896		F77
897		FFLAGS
898		PKG_CONFIG
899		XIPH_CFLAGS
900		XIPH_LIBS
901		KATE_CFLAGS
902		KATE_LIBS
903		FFMPEG_CFLAGS
904		FFMPEG_LIBS'
905
906
907		# Initialize some variables set by options.
908		ac_init_help=
909		ac_init_version=false
910		# The variables have the same names as the options, with
911		# dashes changed to underlines.
912		cache_file=/dev/null
913		exec_prefix=NONE
914		no_create=
915		no_recursion=
916		prefix=NONE
917		program_prefix=NONE
918		program_suffix=NONE
919		program_transform_name=s,x,x,
920		silent=
921		site=
922		srcdir=
923		verbose=
924		x_includes=NONE
925		x_libraries=NONE
926
927		# Installation directory options.
928		# These are left unexpanded so users can "make install exec_prefix=/foo"
929		# and all the variables that are supposed to be based on exec_prefix
930		# by default will actually change.
931		# Use braces instead of parens because sh, perl, etc. also accept them.
932		# (The list follows the same order as the GNU Coding Standards.)
933		bindir='${exec_prefix}/bin'
934		sbindir='${exec_prefix}/sbin'
935		libexecdir='${exec_prefix}/libexec'
936		datarootdir='${prefix}/share'
937		datadir='${datarootdir}'
938		sysconfdir='${prefix}/etc'
939		sharedstatedir='${prefix}/com'
940		localstatedir='${prefix}/var'
941		includedir='${prefix}/include'
942		oldincludedir='/usr/include'
943		docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
944		infodir='${datarootdir}/info'
945		htmldir='${docdir}'
946		dvidir='${docdir}'
947		pdfdir='${docdir}'
948		psdir='${docdir}'
949		libdir='${exec_prefix}/lib'
950		localedir='${datarootdir}/locale'
951		mandir='${datarootdir}/man'
952
953		ac_prev=
954		ac_dashdash=
955		for ac_option
956		do
957		# If the previous option needs an argument, assign it.
958		if test -n "$ac_prev"; then
959		eval $ac_prev=\$ac_option
960		ac_prev=
961		continue
962		fi
963
964		case $ac_option in
965		=) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
966		*) ac_optarg=yes ;;
967		esac
968
969		# Accept the important Cygnus configure options, so we can diagnose typos.
970
971		case $ac_dashdash$ac_option in
972		--)
973		ac_dashdash=yes ;;
974
975		-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
976		ac_prev=bindir ;;
977		-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
978		bindir=$ac_optarg ;;
979
980		-build \| --build \| --buil \| --bui \| --bu)
981		ac_prev=build_alias ;;
982		-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
983		build_alias=$ac_optarg ;;
984
985		-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
986		\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
987		ac_prev=cache_file ;;
988		-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
989		\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
990		cache_file=$ac_optarg ;;
991
992		--config-cache \| -C)
993		cache_file=config.cache ;;
994
995		-datadir \| --datadir \| --datadi \| --datad)
996		ac_prev=datadir ;;
997		-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
998		datadir=$ac_optarg ;;
999
1000		-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
1001		\| --dataroo \| --dataro \| --datar)
1002		ac_prev=datarootdir ;;
1003		-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
1004		\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
1005		datarootdir=$ac_optarg ;;
1006
1007		-disable-* \| --disable-*)
1008		ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`
1009		# Reject names that are not valid shell variable names.
1010		expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1011		{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
1012		{ (exit 1); exit 1; }; }
1013		ac_feature=`echo $ac_feature \| sed 's/[-.]/_/g'`
1014		eval enable_$ac_feature=no ;;
1015
1016		-docdir \| --docdir \| --docdi \| --doc \| --do)
1017		ac_prev=docdir ;;
1018		-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
1019		docdir=$ac_optarg ;;
1020
1021		-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
1022		ac_prev=dvidir ;;
1023		-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
1024		dvidir=$ac_optarg ;;
1025
1026		-enable-* \| --enable-*)
1027		ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`
1028		# Reject names that are not valid shell variable names.
1029		expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1030		{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
1031		{ (exit 1); exit 1; }; }
1032		ac_feature=`echo $ac_feature \| sed 's/[-.]/_/g'`
1033		eval enable_$ac_feature=\$ac_optarg ;;
1034
1035		-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
1036		\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
1037		\| --exec \| --exe \| --ex)
1038		ac_prev=exec_prefix ;;
1039		-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
1040		\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
1041		\| --exec=* \| --exe=* \| --ex=*)
1042		exec_prefix=$ac_optarg ;;
1043
1044		-gas \| --gas \| --ga \| --g)
1045		# Obsolete; use --with-gas.
1046		with_gas=yes ;;
1047
1048		-help \| --help \| --hel \| --he \| -h)
1049		ac_init_help=long ;;
1050		-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
1051		ac_init_help=recursive ;;
1052		-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
1053		ac_init_help=short ;;
1054
1055		-host \| --host \| --hos \| --ho)
1056		ac_prev=host_alias ;;
1057		-host=* \| --host=* \| --hos=* \| --ho=*)
1058		host_alias=$ac_optarg ;;
1059
1060		-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
1061		ac_prev=htmldir ;;
1062		-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
1063		\| --ht=*)
1064		htmldir=$ac_optarg ;;
1065
1066		-includedir \| --includedir \| --includedi \| --included \| --include \
1067		\| --includ \| --inclu \| --incl \| --inc)
1068		ac_prev=includedir ;;
1069		-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
1070		\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
1071		includedir=$ac_optarg ;;
1072
1073		-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
1074		ac_prev=infodir ;;
1075		-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
1076		infodir=$ac_optarg ;;
1077
1078		-libdir \| --libdir \| --libdi \| --libd)
1079		ac_prev=libdir ;;
1080		-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
1081		libdir=$ac_optarg ;;
1082
1083		-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
1084		\| --libexe \| --libex \| --libe)
1085		ac_prev=libexecdir ;;
1086		-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
1087		\| --libexe=* \| --libex=* \| --libe=*)
1088		libexecdir=$ac_optarg ;;
1089
1090		-localedir \| --localedir \| --localedi \| --localed \| --locale)
1091		ac_prev=localedir ;;
1092		-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
1093		localedir=$ac_optarg ;;
1094
1095		-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
1096		\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
1097		ac_prev=localstatedir ;;
1098		-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
1099		\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
1100		localstatedir=$ac_optarg ;;
1101
1102		-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
1103		ac_prev=mandir ;;
1104		-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
1105		mandir=$ac_optarg ;;
1106
1107		-nfp \| --nfp \| --nf)
1108		# Obsolete; use --without-fp.
1109		with_fp=no ;;
1110
1111		-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
1112		\| --no-cr \| --no-c \| -n)
1113		no_create=yes ;;
1114
1115		-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
1116		\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
1117		no_recursion=yes ;;
1118
1119		-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
1120		\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
1121		\| --oldin \| --oldi \| --old \| --ol \| --o)
1122		ac_prev=oldincludedir ;;
1123		-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
1124		\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
1125		\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
1126		oldincludedir=$ac_optarg ;;
1127
1128		-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
1129		ac_prev=prefix ;;
1130		-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
1131		prefix=$ac_optarg ;;
1132
1133		-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
1134		\| --program-pre \| --program-pr \| --program-p)
1135		ac_prev=program_prefix ;;
1136		-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
1137		\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
1138		program_prefix=$ac_optarg ;;
1139
1140		-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
1141		\| --program-suf \| --program-su \| --program-s)
1142		ac_prev=program_suffix ;;
1143		-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
1144		\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
1145		program_suffix=$ac_optarg ;;
1146
1147		-program-transform-name \| --program-transform-name \
1148		\| --program-transform-nam \| --program-transform-na \
1149		\| --program-transform-n \| --program-transform- \
1150		\| --program-transform \| --program-transfor \
1151		\| --program-transfo \| --program-transf \
1152		\| --program-trans \| --program-tran \
1153		\| --progr-tra \| --program-tr \| --program-t)
1154		ac_prev=program_transform_name ;;
1155		-program-transform-name=* \| --program-transform-name=* \
1156		\| --program-transform-nam=* \| --program-transform-na=* \
1157		\| --program-transform-n=* \| --program-transform-=* \
1158		\| --program-transform=* \| --program-transfor=* \
1159		\| --program-transfo=* \| --program-transf=* \
1160		\| --program-trans=* \| --program-tran=* \
1161		\| --progr-tra=* \| --program-tr=* \| --program-t=*)
1162		program_transform_name=$ac_optarg ;;
1163
1164		-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
1165		ac_prev=pdfdir ;;
1166		-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
1167		pdfdir=$ac_optarg ;;
1168
1169		-psdir \| --psdir \| --psdi \| --psd \| --ps)
1170		ac_prev=psdir ;;
1171		-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
1172		psdir=$ac_optarg ;;
1173
1174		-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1175		\| -silent \| --silent \| --silen \| --sile \| --sil)
1176		silent=yes ;;
1177
1178		-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
1179		ac_prev=sbindir ;;
1180		-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
1181		\| --sbi=* \| --sb=*)
1182		sbindir=$ac_optarg ;;
1183
1184		-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
1185		\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
1186		\| --sharedst \| --shareds \| --shared \| --share \| --shar \
1187		\| --sha \| --sh)
1188		ac_prev=sharedstatedir ;;
1189		-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
1190		\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
1191		\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
1192		\| --sha=* \| --sh=*)
1193		sharedstatedir=$ac_optarg ;;
1194
1195		-site \| --site \| --sit)
1196		ac_prev=site ;;
1197		-site=* \| --site=* \| --sit=*)
1198		site=$ac_optarg ;;
1199
1200		-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
1201		ac_prev=srcdir ;;
1202		-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
1203		srcdir=$ac_optarg ;;
1204
1205		-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
1206		\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
1207		ac_prev=sysconfdir ;;
1208		-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
1209		\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
1210		sysconfdir=$ac_optarg ;;
1211
1212		-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
1213		ac_prev=target_alias ;;
1214		-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
1215		target_alias=$ac_optarg ;;
1216
1217		-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
1218		verbose=yes ;;
1219
1220		-version \| --version \| --versio \| --versi \| --vers \| -V)
1221		ac_init_version=: ;;
1222
1223		-with-* \| --with-*)
1224		ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`
1225		# Reject names that are not valid shell variable names.
1226		expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1227		{ echo "$as_me: error: invalid package name: $ac_package" >&2
1228		{ (exit 1); exit 1; }; }
1229		ac_package=`echo $ac_package \| sed 's/[-.]/_/g'`
1230		eval with_$ac_package=\$ac_optarg ;;
1231
1232		-without-* \| --without-*)
1233		ac_package=`expr "x$ac_option" : 'x-without-$.$'`
1234		# Reject names that are not valid shell variable names.
1235		expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1236		{ echo "$as_me: error: invalid package name: $ac_package" >&2
1237		{ (exit 1); exit 1; }; }
1238		ac_package=`echo $ac_package \| sed 's/[-.]/_/g'`
1239		eval with_$ac_package=no ;;
1240
1241		--x)
1242		# Obsolete; use --with-x.
1243		with_x=yes ;;
1244
1245		-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
1246		\| --x-incl \| --x-inc \| --x-in \| --x-i)
1247		ac_prev=x_includes ;;
1248		-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
1249		\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
1250		x_includes=$ac_optarg ;;
1251
1252		-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
1253		\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
1254		ac_prev=x_libraries ;;
1255		-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
1256		\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
1257		x_libraries=$ac_optarg ;;
1258
1259		-*) { echo "$as_me: error: unrecognized option: $ac_option
1260		Try \`$0 --help' for more information." >&2
1261		{ (exit 1); exit 1; }; }
1262		;;
1263
1264		=)
1265		ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
1266		# Reject names that are not valid shell variable names.
1267		expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1268		{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1269		{ (exit 1); exit 1; }; }
1270		eval $ac_envvar=\$ac_optarg
1271		export $ac_envvar ;;
1272
1273		*)
1274		# FIXME: should be removed in autoconf 3.0.
1275		echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1276		expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1277		echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1278		: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1279		;;
1280
1281		esac
1282		done
1283
1284		if test -n "$ac_prev"; then
1285		ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
1286		{ echo "$as_me: error: missing argument to $ac_option" >&2
1287		{ (exit 1); exit 1; }; }
1288		fi
1289
1290		# Be sure to have absolute directory names.
1291		for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1292		datadir sysconfdir sharedstatedir localstatedir includedir \
1293		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1294		libdir localedir mandir
1295		do
1296		eval ac_val=\$$ac_var
1297		case $ac_val in
1298		[\\/$]* \| ?:[\\/]* ) continue;;
1299		NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
1300		esac
1301		{ echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1302		{ (exit 1); exit 1; }; }
1303		done
1304
1305		# There might be people who depend on the old broken behavior: `$host'
1306		# used to hold the argument of --host etc.
1307		# FIXME: To remove some day.
1308		build=$build_alias
1309		host=$host_alias
1310		target=$target_alias
1311
1312		# FIXME: To remove some day.
1313		if test "x$host_alias" != x; then
1314		if test "x$build_alias" = x; then
1315		cross_compiling=maybe
1316		echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1317		If a cross compiler is detected then cross compile mode will be used." >&2
1318		elif test "x$build_alias" != "x$host_alias"; then
1319		cross_compiling=yes
1320		fi
1321		fi
1322
1323		ac_tool_prefix=
1324		test -n "$host_alias" && ac_tool_prefix=$host_alias-
1325
1326		test "$silent" = yes && exec 6>/dev/null
1327
1328
1329		ac_pwd=`pwd` && test -n "$ac_pwd" &&
1330		ac_ls_di=`ls -di .` &&
1331		ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
1332		{ echo "$as_me: error: Working directory cannot be determined" >&2
1333		{ (exit 1); exit 1; }; }
1334		test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
1335		{ echo "$as_me: error: pwd does not report name of working directory" >&2
1336		{ (exit 1); exit 1; }; }
1337
1338
1339		# Find the source files, if location was not specified.
1340		if test -z "$srcdir"; then
1341		ac_srcdir_defaulted=yes
1342		# Try the directory containing this script, then the parent directory.
1343		ac_confdir=`$as_dirname -- "$0" \|\|
1344		$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \
1345		X"$0" : 'X$//$[^/]' \\| \
1346		X"$0" : 'X$//$$' \\| \
1347		X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
1348		echo X"$0" \|
1349		sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
1350		s//\1/
1351		q
1352		}
1353		/^X$\/\/$[^/].*/{
1354		s//\1/
1355		q
1356		}
1357		/^X$\/\/$$/{
1358		s//\1/
1359		q
1360		}
1361		/^X$\/$.*/{
1362		s//\1/
1363		q
1364		}
1365		s/.*/./; q'`
1366		srcdir=$ac_confdir
1367		if test ! -r "$srcdir/$ac_unique_file"; then
1368		srcdir=..
1369		fi
1370		else
1371		ac_srcdir_defaulted=no
1372		fi
1373		if test ! -r "$srcdir/$ac_unique_file"; then
1374		test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1375		{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1376		{ (exit 1); exit 1; }; }
1377		fi
1378		ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1379		ac_abs_confdir=`(
1380		cd "$srcdir" && test -r "./$ac_unique_file" \|\| { echo "$as_me: error: $ac_msg" >&2
1381		{ (exit 1); exit 1; }; }
1382		pwd)`
1383		# When building in place, set srcdir=.
1384		if test "$ac_abs_confdir" = "$ac_pwd"; then
1385		srcdir=.
1386		fi
1387		# Remove unnecessary trailing slashes from srcdir.
1388		# Double slashes in file names in object file debugging info
1389		# mess up M-x gdb in Emacs.
1390		case $srcdir in
1391		/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
1392		esac
1393		for ac_var in $ac_precious_vars; do
1394		eval ac_env_${ac_var}_set=\${${ac_var}+set}
1395		eval ac_env_${ac_var}_value=\$${ac_var}
1396		eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1397		eval ac_cv_env_${ac_var}_value=\$${ac_var}
1398		done
1399
1400		#
1401		# Report the --help message.
1402		#
1403		if test "$ac_init_help" = "long"; then
1404		# Omit some internal or obsolete options to make the list less imposing.
1405		# This message is too long to be a string in the A/UX 3.1 sh.
1406		cat <<_ACEOF
1407		\`configure' configures ffmpeg2theora 0.21 to adapt to many kinds of systems.
1408
1409		Usage: $0 [OPTION]... [VAR=VALUE]...
1410
1411		To assign environment variables (e.g., CC, CFLAGS...), specify them as
1412		VAR=VALUE. See below for descriptions of some of the useful variables.
1413
1414		Defaults for the options are specified in brackets.
1415
1416		Configuration:
1417		-h, --help display this help and exit
1418		--help=short display options specific to this package
1419		--help=recursive display the short help of all the included packages
1420		-V, --version display version information and exit
1421		-q, --quiet, --silent do not print \`checking...' messages
1422		--cache-file=FILE cache test results in FILE [disabled]
1423		-C, --config-cache alias for \`--cache-file=config.cache'
1424		-n, --no-create do not create output files
1425		--srcdir=DIR find the sources in DIR [configure dir or \`..']
1426
1427		Installation directories:
1428		--prefix=PREFIX install architecture-independent files in PREFIX
1429		[$ac_default_prefix]
1430		--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1431		[PREFIX]
1432
1433		By default, \`make install' will install all the files in
1434		\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1435		an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1436		for instance \`--prefix=\$HOME'.
1437
1438		For better control, use the options below.
1439
1440		Fine tuning of the installation directories:
1441		--bindir=DIR user executables [EPREFIX/bin]
1442		--sbindir=DIR system admin executables [EPREFIX/sbin]
1443		--libexecdir=DIR program executables [EPREFIX/libexec]
1444		--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1445		--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1446		--localstatedir=DIR modifiable single-machine data [PREFIX/var]
1447		--libdir=DIR object code libraries [EPREFIX/lib]
1448		--includedir=DIR C header files [PREFIX/include]
1449		--oldincludedir=DIR C header files for non-gcc [/usr/include]
1450		--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1451		--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1452		--infodir=DIR info documentation [DATAROOTDIR/info]
1453		--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1454		--mandir=DIR man documentation [DATAROOTDIR/man]
1455		--docdir=DIR documentation root [DATAROOTDIR/doc/ffmpeg2theora]
1456		--htmldir=DIR html documentation [DOCDIR]
1457		--dvidir=DIR dvi documentation [DOCDIR]
1458		--pdfdir=DIR pdf documentation [DOCDIR]
1459		--psdir=DIR ps documentation [DOCDIR]
1460		_ACEOF
1461
1462		cat <<\_ACEOF
1463
1464		Program names:
1465		--program-prefix=PREFIX prepend PREFIX to installed program names
1466		--program-suffix=SUFFIX append SUFFIX to installed program names
1467		--program-transform-name=PROGRAM run sed PROGRAM on installed program names
1468
1469		System types:
1470		--build=BUILD configure for building on BUILD [guessed]
1471		--host=HOST cross-compile to build programs to run on HOST [BUILD]
1472		_ACEOF
1473		fi
1474
1475		if test -n "$ac_init_help"; then
1476		case $ac_init_help in
1477		short \| recursive ) echo "Configuration of ffmpeg2theora 0.21:";;
1478		esac
1479		cat <<\_ACEOF
1480
1481		Optional Features:
1482		--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1483		--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1484		--disable-dependency-tracking speeds up one-time build
1485		--enable-dependency-tracking do not reject slow dependency extractors
1486		--enable-shared[=PKGS] build shared libraries [default=yes]
1487		--enable-static[=PKGS] build static libraries [default=yes]
1488		--enable-fast-install[=PKGS]
1489		optimize for fast installation [default=yes]
1490		--disable-libtool-lock avoid locking (might break parallel builds)
1491		--disable-largefile omit support for large files
1492
1493		Optional Packages:
1494		--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1495		--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1496		--with-gnu-ld assume the C compiler uses GNU ld [default=no]
1497		--with-pic try to use only PIC/non-PIC objects [default=use
1498		both]
1499		--with-tags[=TAGS] include additional configurations [automatic]
1500		--with-static-linking Link binaries statically
1501
1502		Some influential environment variables:
1503		CC C compiler command
1504		CFLAGS C compiler flags
1505		LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1506		nonstandard directory <lib dir>
1507		LIBS libraries to pass to the linker, e.g. -l<library>
1508		CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1509		you have headers in a nonstandard directory <include dir>
1510		CPP C preprocessor
1511		CXX C++ compiler command
1512		CXXFLAGS C++ compiler flags
1513		CXXCPP C++ preprocessor
1514		F77 Fortran 77 compiler command
1515		FFLAGS Fortran 77 compiler flags
1516		PKG_CONFIG path to pkg-config utility
1517		XIPH_CFLAGS C compiler flags for XIPH, overriding pkg-config
1518		XIPH_LIBS linker flags for XIPH, overriding pkg-config
1519		KATE_CFLAGS C compiler flags for KATE, overriding pkg-config
1520		KATE_LIBS linker flags for KATE, overriding pkg-config
1521		FFMPEG_CFLAGS
1522		C compiler flags for FFMPEG, overriding pkg-config
1523		FFMPEG_LIBS linker flags for FFMPEG, overriding pkg-config
1524
1525		Use these variables to override the choices made by `configure' or to help
1526		it to find libraries and programs with nonstandard names/locations.
1527
1528		_ACEOF
1529		ac_status=$?
1530		fi
1531
1532		if test "$ac_init_help" = "recursive"; then
1533		# If there are subdirs, report their specific --help.
1534		for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1535		test -d "$ac_dir" \|\| continue
1536		ac_builddir=.
1537
1538		case "$ac_dir" in
1539		.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1540		*)
1541		ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
1542		# A ".." for each directory in $ac_dir_suffix.
1543		ac_top_builddir_sub=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,/..,g;s,/,,'`
1544		case $ac_top_builddir_sub in
1545		"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1546		*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1547		esac ;;
1548		esac
1549		ac_abs_top_builddir=$ac_pwd
1550		ac_abs_builddir=$ac_pwd$ac_dir_suffix
1551		# for backward compatibility:
1552		ac_top_builddir=$ac_top_build_prefix
1553
1554		case $srcdir in
1555		.) # We are building in place.
1556		ac_srcdir=.
1557		ac_top_srcdir=$ac_top_builddir_sub
1558		ac_abs_top_srcdir=$ac_pwd ;;
1559		[\\/]* \| ?:[\\/]* ) # Absolute name.
1560		ac_srcdir=$srcdir$ac_dir_suffix;
1561		ac_top_srcdir=$srcdir
1562		ac_abs_top_srcdir=$srcdir ;;
1563		*) # Relative name.
1564		ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1565		ac_top_srcdir=$ac_top_build_prefix$srcdir
1566		ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1567		esac
1568		ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1569
1570		cd "$ac_dir" \|\| { ac_status=$?; continue; }
1571		# Check for guested configure.
1572		if test -f "$ac_srcdir/configure.gnu"; then
1573		echo &&
1574		$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1575		elif test -f "$ac_srcdir/configure"; then
1576		echo &&
1577		$SHELL "$ac_srcdir/configure" --help=recursive
1578		else
1579		echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1580		fi \|\| ac_status=$?
1581		cd "$ac_pwd" \|\| { ac_status=$?; break; }
1582		done
1583		fi
1584
1585		test -n "$ac_init_help" && exit $ac_status
1586		if $ac_init_version; then
1587		cat <<\_ACEOF
1588		ffmpeg2theora configure 0.21
1589		generated by GNU Autoconf 2.61
1590
1591		Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1592		2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1593		This configure script is free software; the Free Software Foundation
1594		gives unlimited permission to copy, distribute and modify it.
1595		_ACEOF
1596		exit
1597		fi
1598		cat >config.log <<_ACEOF
1599		This file contains any messages produced by compilers while
1600		running configure, to aid debugging if configure makes a mistake.
1601
1602		It was created by ffmpeg2theora $as_me 0.21, which was
1603		generated by GNU Autoconf 2.61. Invocation command line was
1604
1605		$ $0 $@
1606
1607		_ACEOF
1608		exec 5>>config.log
1609		{
1610		cat <<_ASUNAME
1611		## --------- ##
1612		## Platform. ##
1613		## --------- ##
1614
1615		hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
1616		uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
1617		uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
1618		uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
1619		uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
1620
1621		/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
1622		/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1623
1624		/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1625		/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1626		/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1627		/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1628		/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1629		/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1630		/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1631
1632		_ASUNAME
1633
1634		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1635		for as_dir in $PATH
1636		do
1637		IFS=$as_save_IFS
1638		test -z "$as_dir" && as_dir=.
1639		echo "PATH: $as_dir"
1640		done
1641		IFS=$as_save_IFS
1642
1643		} >&5
1644
1645		cat >&5 <<_ACEOF
1646
1647
1648		## ----------- ##
1649		## Core tests. ##
1650		## ----------- ##
1651
1652		_ACEOF
1653
1654
1655		# Keep a trace of the command line.
1656		# Strip out --no-create and --no-recursion so they do not pile up.
1657		# Strip out --silent because we don't want to record it for future runs.
1658		# Also quote any args containing shell meta-characters.
1659		# Make two passes to allow for proper duplicate-argument suppression.
1660		ac_configure_args=
1661		ac_configure_args0=
1662		ac_configure_args1=
1663		ac_must_keep_next=false
1664		for ac_pass in 1 2
1665		do
1666		for ac_arg
1667		do
1668		case $ac_arg in
1669		-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1670		-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1671		\| -silent \| --silent \| --silen \| --sile \| --sil)
1672		continue ;;
1673		\')
1674		ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1675		esac
1676		case $ac_pass in
1677		1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1678		2)
1679		ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1680		if test $ac_must_keep_next = true; then
1681		ac_must_keep_next=false # Got value, back to normal.
1682		else
1683		case $ac_arg in
1684		= \| --config-cache \| -C \| -disable-* \| --disable-* \
1685		\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
1686		\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
1687		\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
1688		case "$ac_configure_args0 " in
1689		"$ac_configure_args1"" '$ac_arg' " ) continue ;;
1690		esac
1691		;;
1692		-* ) ac_must_keep_next=true ;;
1693		esac
1694		fi
1695		ac_configure_args="$ac_configure_args '$ac_arg'"
1696		;;
1697		esac
1698		done
1699		done
1700		$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }
1701		$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }
1702
1703		# When interrupted or exit'd, cleanup temporary files, and complete
1704		# config.log. We remove comments because anyway the quotes in there
1705		# would cause problems or look ugly.
1706		# WARNING: Use '\'' to represent an apostrophe within the trap.
1707		# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1708		trap 'exit_status=$?
1709		# Save into config.log some information that might help in debugging.
1710		{
1711		echo
1712
1713		cat <<\_ASBOX
1714		## ---------------- ##
1715		## Cache variables. ##
1716		## ---------------- ##
1717		_ASBOX
1718		echo
1719		# The following way of writing the cache mishandles newlines in values,
1720		(
1721		for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
1722		eval ac_val=\$$ac_var
1723		case $ac_val in #(
1724		${as_nl})
1725		case $ac_var in #(
1726		_cv_) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
1727		echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
1728		esac
1729		case $ac_var in #(
1730		_ \| IFS \| as_nl) ;; #(
1731		*) $as_unset $ac_var ;;
1732		esac ;;
1733		esac
1734		done
1735		(set) 2>&1 \|
1736		case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1737		${as_nl}ac_space=\ )
1738		sed -n \
1739		"s/'\''/'\''\\\\'\'''\''/g;
1740		s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
1741		;; #(
1742		*)
1743		sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1744		;;
1745		esac \|
1746		sort
1747		)
1748		echo
1749
1750		cat <<\_ASBOX
1751		## ----------------- ##
1752		## Output variables. ##
1753		## ----------------- ##
1754		_ASBOX
1755		echo
1756		for ac_var in $ac_subst_vars
1757		do
1758		eval ac_val=\$$ac_var
1759		case $ac_val in
1760		\'\'') ac_val=`echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1761		esac
1762		echo "$ac_var='\''$ac_val'\''"
1763		done \| sort
1764		echo
1765
1766		if test -n "$ac_subst_files"; then
1767		cat <<\_ASBOX
1768		## ------------------- ##
1769		## File substitutions. ##
1770		## ------------------- ##
1771		_ASBOX
1772		echo
1773		for ac_var in $ac_subst_files
1774		do
1775		eval ac_val=\$$ac_var
1776		case $ac_val in
1777		\'\'') ac_val=`echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1778		esac
1779		echo "$ac_var='\''$ac_val'\''"
1780		done \| sort
1781		echo
1782		fi
1783
1784		if test -s confdefs.h; then
1785		cat <<\_ASBOX
1786		## ----------- ##
1787		## confdefs.h. ##
1788		## ----------- ##
1789		_ASBOX
1790		echo
1791		cat confdefs.h
1792		echo
1793		fi
1794		test "$ac_signal" != 0 &&
1795		echo "$as_me: caught signal $ac_signal"
1796		echo "$as_me: exit $exit_status"
1797		} >&5
1798		rm -f core .core core.conftest. &&
1799		rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1800		exit $exit_status
1801		' 0
1802		for ac_signal in 1 2 13 15; do
1803		trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1804		done
1805		ac_signal=0
1806
1807		# confdefs.h avoids OS command line length limits that DEFS can exceed.
1808		rm -f -r conftest* confdefs.h
1809
1810		# Predefined preprocessor variables.
1811
1812		cat >>confdefs.h <<_ACEOF
1813		#define PACKAGE_NAME "$PACKAGE_NAME"
1814		_ACEOF
1815
1816
1817		cat >>confdefs.h <<_ACEOF
1818		#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1819		_ACEOF
1820
1821
1822		cat >>confdefs.h <<_ACEOF
1823		#define PACKAGE_VERSION "$PACKAGE_VERSION"
1824		_ACEOF
1825
1826
1827		cat >>confdefs.h <<_ACEOF
1828		#define PACKAGE_STRING "$PACKAGE_STRING"
1829		_ACEOF
1830
1831
1832		cat >>confdefs.h <<_ACEOF
1833		#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1834		_ACEOF
1835
1836
1837		# Let the site file select an alternate cache file if it wants to.
1838		# Prefer explicitly selected file to automatically selected ones.
1839		if test -n "$CONFIG_SITE"; then
1840		set x "$CONFIG_SITE"
1841		elif test "x$prefix" != xNONE; then
1842		set x "$prefix/share/config.site" "$prefix/etc/config.site"
1843		else
1844		set x "$ac_default_prefix/share/config.site" \
1845		"$ac_default_prefix/etc/config.site"
1846		fi
1847		shift
1848		for ac_site_file
1849		do
1850		if test -r "$ac_site_file"; then
1851		{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1852		echo "$as_me: loading site script $ac_site_file" >&6;}
1853		sed 's/^/\| /' "$ac_site_file" >&5
1854		. "$ac_site_file"
1855		fi
1856		done
1857
1858		if test -r "$cache_file"; then
1859		# Some versions of bash will fail to source /dev/null (special
1860		# files actually), so we avoid doing that.
1861		if test -f "$cache_file"; then
1862		{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
1863		echo "$as_me: loading cache $cache_file" >&6;}
1864		case $cache_file in
1865		[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1866		*) . "./$cache_file";;
1867		esac
1868		fi
1869		else
1870		{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
1871		echo "$as_me: creating cache $cache_file" >&6;}
1872		>$cache_file
1873		fi
1874
1875		# Check that the precious variables saved in the cache have kept the same
1876		# value.
1877		ac_cache_corrupted=false
1878		for ac_var in $ac_precious_vars; do
1879		eval ac_old_set=\$ac_cv_env_${ac_var}_set
1880		eval ac_new_set=\$ac_env_${ac_var}_set
1881		eval ac_old_val=\$ac_cv_env_${ac_var}_value
1882		eval ac_new_val=\$ac_env_${ac_var}_value
1883		case $ac_old_set,$ac_new_set in
1884		set,)
1885		{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1886		echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1887		ac_cache_corrupted=: ;;
1888		,set)
1889		{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1890		echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1891		ac_cache_corrupted=: ;;
1892		,);;
1893		*)
1894		if test "x$ac_old_val" != "x$ac_new_val"; then
1895		{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1896		echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1897		{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1898		echo "$as_me: former value: $ac_old_val" >&2;}
1899		{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1900		echo "$as_me: current value: $ac_new_val" >&2;}
1901		ac_cache_corrupted=:
1902		fi;;
1903		esac
1904		# Pass precious variables to config.status.
1905		if test "$ac_new_set" = set; then
1906		case $ac_new_val in
1907		\') ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1908		*) ac_arg=$ac_var=$ac_new_val ;;
1909		esac
1910		case " $ac_configure_args " in
1911		" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1912		*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1913		esac
1914		fi
1915		done
1916		if $ac_cache_corrupted; then
1917		{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1918		echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1919		{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1920		echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1921		{ (exit 1); exit 1; }; }
1922		fi
1923
1924
1925
1926
1927
1928
1929
1930
1931
1932
1933
1934
1935
1936
1937
1938
1939
1940
1941
1942
1943
1944
1945
1946
1947
1948		ac_ext=c
1949		ac_cpp='$CPP $CPPFLAGS'
1950		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1951		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1952		ac_compiler_gnu=$ac_cv_c_compiler_gnu
1953
1954
1955
1956		am__api_version='1.10'
1957
1958		ac_aux_dir=
1959		for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1960		if test -f "$ac_dir/install-sh"; then
1961		ac_aux_dir=$ac_dir
1962		ac_install_sh="$ac_aux_dir/install-sh -c"
1963		break
1964		elif test -f "$ac_dir/install.sh"; then
1965		ac_aux_dir=$ac_dir
1966		ac_install_sh="$ac_aux_dir/install.sh -c"
1967		break
1968		elif test -f "$ac_dir/shtool"; then
1969		ac_aux_dir=$ac_dir
1970		ac_install_sh="$ac_aux_dir/shtool install -c"
1971		break
1972		fi
1973		done
1974		if test -z "$ac_aux_dir"; then
1975		{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1976		echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
1977		{ (exit 1); exit 1; }; }
1978		fi
1979
1980		# These three variables are undocumented and unsupported,
1981		# and are intended to be withdrawn in a future Autoconf release.
1982		# They can cause serious problems if a builder's source tree is in a directory
1983		# whose full name contains unusual characters.
1984		ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1985		ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1986		ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1987
1988
1989		# Find a good install program. We prefer a C program (faster),
1990		# so one script is as good as another. But avoid the broken or
1991		# incompatible versions:
1992		# SysV /etc/install, /usr/sbin/install
1993		# SunOS /usr/etc/install
1994		# IRIX /sbin/install
1995		# AIX /bin/install
1996		# AmigaOS /C/install, which installs bootblocks on floppy discs
1997		# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1998		# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1999		# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2000		# OS/2's system install, which has a completely different semantic
2001		# ./install, which can be erroneously created by make from ./install.sh.
2002		{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2003		echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
2004		if test -z "$INSTALL"; then
2005		if test "${ac_cv_path_install+set}" = set; then
2006		echo $ECHO_N "(cached) $ECHO_C" >&6
2007		else
2008		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2009		for as_dir in $PATH
2010		do
2011		IFS=$as_save_IFS
2012		test -z "$as_dir" && as_dir=.
2013		# Account for people who put trailing slashes in PATH elements.
2014		case $as_dir/ in
2015		./ \| .// \| /cC/* \| \
2016		/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
2017		?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \
2018		/usr/ucb/* ) ;;
2019		*)
2020		# OSF1 and SCO ODT 3.0 have their own names for install.
2021		# Don't use installbsd from OSF since it installs stuff as root
2022		# by default.
2023		for ac_prog in ginstall scoinst install; do
2024		for ac_exec_ext in '' $ac_executable_extensions; do
2025		if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2026		if test $ac_prog = install &&
2027		grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2028		# AIX install. It has an incompatible calling convention.
2029		:
2030		elif test $ac_prog = install &&
2031		grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2032		# program-specific install script used by HP pwplus--don't use.
2033		:
2034		else
2035		ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2036		break 3
2037		fi
2038		fi
2039		done
2040		done
2041		;;
2042		esac
2043		done
2044		IFS=$as_save_IFS
2045
2046
2047		fi
2048		if test "${ac_cv_path_install+set}" = set; then
2049		INSTALL=$ac_cv_path_install
2050		else
2051		# As a last resort, use the slow shell script. Don't cache a
2052		# value for INSTALL within a source directory, because that will
2053		# break other packages using the cache if that directory is
2054		# removed, or if the value is a relative name.
2055		INSTALL=$ac_install_sh
2056		fi
2057		fi
2058		{ echo "$as_me:$LINENO: result: $INSTALL" >&5
2059		echo "${ECHO_T}$INSTALL" >&6; }
2060
2061		# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2062		# It thinks the first close brace ends the variable substitution.
2063		test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2064
2065		test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2066
2067		test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2068
2069		{ echo "$as_me:$LINENO: checking whether build environment is sane" >&5
2070		echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; }
2071		# Just in case
2072		sleep 1
2073		echo timestamp > conftest.file
2074		# Do `set' in a subshell so we don't clobber the current shell's
2075		# arguments. Must try -L first in case configure is actually a
2076		# symlink; some systems play weird games with the mod time of symlinks
2077		# (eg FreeBSD returns the mod time of the symlink's containing
2078		# directory).
2079		if (
2080		set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
2081		if test "$*" = "X"; then
2082		# -L didn't work.
2083		set X `ls -t $srcdir/configure conftest.file`
2084		fi
2085		rm -f conftest.file
2086		if test "$*" != "X $srcdir/configure conftest.file" \
2087		&& test "$*" != "X conftest.file $srcdir/configure"; then
2088
2089		# If neither matched, then we have a broken ls. This can happen
2090		# if, for instance, CONFIG_SHELL is bash and it inherits a
2091		# broken ls alias from the environment. This has actually
2092		# happened. Such a system could not be considered "sane".
2093		{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
2094		alias in your environment" >&5
2095		echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
2096		alias in your environment" >&2;}
2097		{ (exit 1); exit 1; }; }
2098		fi
2099
2100		test "$2" = conftest.file
2101		)
2102		then
2103		# Ok.
2104		:
2105		else
2106		{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
2107		Check your system clock" >&5
2108		echo "$as_me: error: newly created file is older than distributed files!
2109		Check your system clock" >&2;}
2110		{ (exit 1); exit 1; }; }
2111		fi
2112		{ echo "$as_me:$LINENO: result: yes" >&5
2113		echo "${ECHO_T}yes" >&6; }
2114		test "$program_prefix" != NONE &&
2115		program_transform_name="s&^&$program_prefix&;$program_transform_name"
2116		# Use a double $ so make ignores it.
2117		test "$program_suffix" != NONE &&
2118		program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2119		# Double any \ or $. echo might interpret backslashes.
2120		# By default was `s,x,x', remove it if useless.
2121		cat <<\_ACEOF >conftest.sed
2122		s/[\\$]/&&/g;s/;s,x,x,$//
2123		_ACEOF
2124		program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
2125		rm -f conftest.sed
2126
2127		# expand $ac_aux_dir to an absolute path
2128		am_aux_dir=`cd $ac_aux_dir && pwd`
2129
2130		test x"${MISSING+set}" = xset \|\| MISSING="\${SHELL} $am_aux_dir/missing"
2131		# Use eval to expand $SHELL
2132		if eval "$MISSING --run true"; then
2133		am_missing_run="$MISSING --run "
2134		else
2135		am_missing_run=
2136		{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
2137		echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2138		fi
2139
2140		{ echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5
2141		echo $ECHO_N "checking for a thread-safe mkdir -p... $ECHO_C" >&6; }
2142		if test -z "$MKDIR_P"; then
2143		if test "${ac_cv_path_mkdir+set}" = set; then
2144		echo $ECHO_N "(cached) $ECHO_C" >&6
2145		else
2146		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2147		for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2148		do
2149		IFS=$as_save_IFS
2150		test -z "$as_dir" && as_dir=.
2151		for ac_prog in mkdir gmkdir; do
2152		for ac_exec_ext in '' $ac_executable_extensions; do
2153		{ test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } \|\| continue
2154		case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2155		'mkdir (GNU coreutils) '* \| \
2156		'mkdir (coreutils) '* \| \
2157		'mkdir (fileutils) '4.1*)
2158		ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2159		break 3;;
2160		esac
2161		done
2162		done
2163		done
2164		IFS=$as_save_IFS
2165
2166		fi
2167
2168		if test "${ac_cv_path_mkdir+set}" = set; then
2169		MKDIR_P="$ac_cv_path_mkdir -p"
2170		else
2171		# As a last resort, use the slow shell script. Don't cache a
2172		# value for MKDIR_P within a source directory, because that will
2173		# break other packages using the cache if that directory is
2174		# removed, or if the value is a relative name.
2175		test -d ./--version && rmdir ./--version
2176		MKDIR_P="$ac_install_sh -d"
2177		fi
2178		fi
2179		{ echo "$as_me:$LINENO: result: $MKDIR_P" >&5
2180		echo "${ECHO_T}$MKDIR_P" >&6; }
2181
2182		mkdir_p="$MKDIR_P"
2183		case $mkdir_p in
2184		[\\/$]* \| ?:[\\/]*) ;;
2185		/) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2186		esac
2187
2188		for ac_prog in gawk mawk nawk awk
2189		do
2190		# Extract the first word of "$ac_prog", so it can be a program name with args.
2191		set dummy $ac_prog; ac_word=$2
2192		{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2193		echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2194		if test "${ac_cv_prog_AWK+set}" = set; then
2195		echo $ECHO_N "(cached) $ECHO_C" >&6
2196		else
2197		if test -n "$AWK"; then
2198		ac_cv_prog_AWK="$AWK" # Let the user override the test.
2199		else
2200		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2201		for as_dir in $PATH
2202		do
2203		IFS=$as_save_IFS
2204		test -z "$as_dir" && as_dir=.
2205		for ac_exec_ext in '' $ac_executable_extensions; do
2206		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2207		ac_cv_prog_AWK="$ac_prog"
2208		echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2209		break 2
2210		fi
2211		done
2212		done
2213		IFS=$as_save_IFS
2214
2215		fi
2216		fi
2217		AWK=$ac_cv_prog_AWK
2218		if test -n "$AWK"; then
2219		{ echo "$as_me:$LINENO: result: $AWK" >&5
2220		echo "${ECHO_T}$AWK" >&6; }
2221		else
2222		{ echo "$as_me:$LINENO: result: no" >&5
2223		echo "${ECHO_T}no" >&6; }
2224		fi
2225
2226
2227		test -n "$AWK" && break
2228		done
2229
2230		{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2231		echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
2232		set x ${MAKE-make}; ac_make=`echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2233		if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
2234		echo $ECHO_N "(cached) $ECHO_C" >&6
2235		else
2236		cat >conftest.make <<\_ACEOF
2237		SHELL = /bin/sh
2238		all:
2239		@echo '@@@%%%=$(MAKE)=@@@%%%'
2240		_ACEOF
2241		# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2242		case `${MAKE-make} -f conftest.make 2>/dev/null` in
2243		@@@%%%=?=@@@%%%*)
2244		eval ac_cv_prog_make_${ac_make}_set=yes;;
2245		*)
2246		eval ac_cv_prog_make_${ac_make}_set=no;;
2247		esac
2248		rm -f conftest.make
2249		fi
2250		if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2251		{ echo "$as_me:$LINENO: result: yes" >&5
2252		echo "${ECHO_T}yes" >&6; }
2253		SET_MAKE=
2254		else
2255		{ echo "$as_me:$LINENO: result: no" >&5
2256		echo "${ECHO_T}no" >&6; }
2257		SET_MAKE="MAKE=${MAKE-make}"
2258		fi
2259
2260		rm -rf .tst 2>/dev/null
2261		mkdir .tst 2>/dev/null
2262		if test -d .tst; then
2263		am__leading_dot=.
2264		else
2265		am__leading_dot=_
2266		fi
2267		rmdir .tst 2>/dev/null
2268
2269		if test "`cd $srcdir && pwd`" != "`pwd`"; then
2270		# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2271		# is not polluted with repeated "-I."
2272		am__isrc=' -I$(srcdir)'
2273		# test to see if srcdir already configured
2274		if test -f $srcdir/config.status; then
2275		{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
2276		echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
2277		{ (exit 1); exit 1; }; }
2278		fi
2279		fi
2280
2281		# test whether we have cygpath
2282		if test -z "$CYGPATH_W"; then
2283		if (cygpath --version) >/dev/null 2>/dev/null; then
2284		CYGPATH_W='cygpath -w'
2285		else
2286		CYGPATH_W=echo
2287		fi
2288		fi
2289
2290
2291		# Define the identity of the package.
2292		PACKAGE='ffmpeg2theora'
2293		VERSION='0.21'
2294
2295
2296		cat >>confdefs.h <<_ACEOF
2297		#define PACKAGE "$PACKAGE"
2298		_ACEOF
2299
2300
2301		cat >>confdefs.h <<_ACEOF
2302		#define VERSION "$VERSION"
2303		_ACEOF
2304
2305		# Some tools Automake needs.
2306
2307		ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2308
2309
2310		AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2311
2312
2313		AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2314
2315
2316		AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2317
2318
2319		MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2320
2321		install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"}
2322
2323		# Installed binaries are usually stripped using `strip' when the user
2324		# run `make install-strip'. However `strip' might not be the right
2325		# tool to use in cross-compilation environments, therefore Automake
2326		# will honor the `STRIP' environment variable to overrule this program.
2327		if test "$cross_compiling" != no; then
2328		if test -n "$ac_tool_prefix"; then
2329		# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2330		set dummy ${ac_tool_prefix}strip; ac_word=$2
2331		{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2332		echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2333		if test "${ac_cv_prog_STRIP+set}" = set; then
2334		echo $ECHO_N "(cached) $ECHO_C" >&6
2335		else
2336		if test -n "$STRIP"; then
2337		ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2338		else
2339		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2340		for as_dir in $PATH
2341		do
2342		IFS=$as_save_IFS
2343		test -z "$as_dir" && as_dir=.
2344		for ac_exec_ext in '' $ac_executable_extensions; do
2345		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2346		ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2347		echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2348		break 2
2349		fi
2350		done
2351		done
2352		IFS=$as_save_IFS
2353
2354		fi
2355		fi
2356		STRIP=$ac_cv_prog_STRIP
2357		if test -n "$STRIP"; then
2358		{ echo "$as_me:$LINENO: result: $STRIP" >&5
2359		echo "${ECHO_T}$STRIP" >&6; }
2360		else
2361		{ echo "$as_me:$LINENO: result: no" >&5
2362		echo "${ECHO_T}no" >&6; }
2363		fi
2364
2365
2366		fi
2367		if test -z "$ac_cv_prog_STRIP"; then
2368		ac_ct_STRIP=$STRIP
2369		# Extract the first word of "strip", so it can be a program name with args.
2370		set dummy strip; ac_word=$2
2371		{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2372		echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2373		if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
2374		echo $ECHO_N "(cached) $ECHO_C" >&6
2375		else
2376		if test -n "$ac_ct_STRIP"; then
2377		ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2378		else
2379		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2380		for as_dir in $PATH
2381		do
2382		IFS=$as_save_IFS
2383		test -z "$as_dir" && as_dir=.
2384		for ac_exec_ext in '' $ac_executable_extensions; do
2385		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2386		ac_cv_prog_ac_ct_STRIP="strip"
2387		echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2388		break 2
2389		fi
2390		done
2391		done
2392		IFS=$as_save_IFS
2393
2394		fi
2395		fi
2396		ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2397		if test -n "$ac_ct_STRIP"; then
2398		{ echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
2399		echo "${ECHO_T}$ac_ct_STRIP" >&6; }
2400		else
2401		{ echo "$as_me:$LINENO: result: no" >&5
2402		echo "${ECHO_T}no" >&6; }
2403		fi
2404
2405		if test "x$ac_ct_STRIP" = x; then
2406		STRIP=":"
2407		else
2408		case $cross_compiling:$ac_tool_warned in
2409		yes:)
2410		{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2411		whose name does not start with the host triplet. If you think this
2412		configuration is useful to you, please write to autoconf@gnu.org." >&5
2413		echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2414		whose name does not start with the host triplet. If you think this
2415		configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2416		ac_tool_warned=yes ;;
2417		esac
2418		STRIP=$ac_ct_STRIP
2419		fi
2420		else
2421		STRIP="$ac_cv_prog_STRIP"
2422		fi
2423
2424		fi
2425		INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2426
2427		# We need awk for the "check" target. The system "awk" is bad on
2428		# some platforms.
2429		# Always define AMTAR for backward compatibility.
2430
2431		AMTAR=${AMTAR-"${am_missing_run}tar"}
2432
2433		am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2434
2435
2436
2437
2438
2439
2440		ac_ext=c
2441		ac_cpp='$CPP $CPPFLAGS'
2442		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2443		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2444		ac_compiler_gnu=$ac_cv_c_compiler_gnu
2445		if test -n "$ac_tool_prefix"; then
2446		# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2447		set dummy ${ac_tool_prefix}gcc; ac_word=$2
2448		{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2449		echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2450		if test "${ac_cv_prog_CC+set}" = set; then
2451		echo $ECHO_N "(cached) $ECHO_C" >&6
2452		else
2453		if test -n "$CC"; then
2454		ac_cv_prog_CC="$CC" # Let the user override the test.
2455		else
2456		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2457		for as_dir in $PATH
2458		do
2459		IFS=$as_save_IFS
2460		test -z "$as_dir" && as_dir=.
2461		for ac_exec_ext in '' $ac_executable_extensions; do
2462		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2463		ac_cv_prog_CC="${ac_tool_prefix}gcc"
2464		echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2465		break 2
2466		fi
2467		done
2468		done
2469		IFS=$as_save_IFS
2470
2471		fi
2472		fi
2473		CC=$ac_cv_prog_CC
2474		if test -n "$CC"; then
2475		{ echo "$as_me:$LINENO: result: $CC" >&5
2476		echo "${ECHO_T}$CC" >&6; }
2477		else
2478		{ echo "$as_me:$LINENO: result: no" >&5
2479		echo "${ECHO_T}no" >&6; }
2480		fi
2481
2482
2483		fi
2484		if test -z "$ac_cv_prog_CC"; then
2485		ac_ct_CC=$CC
2486		# Extract the first word of "gcc", so it can be a program name with args.
2487		set dummy gcc; ac_word=$2
2488		{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2489		echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2490		if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2491		echo $ECHO_N "(cached) $ECHO_C" >&6
2492		else
2493		if test -n "$ac_ct_CC"; then
2494		ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2495		else
2496		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2497		for as_dir in $PATH
2498		do
2499		IFS=$as_save_IFS
2500		test -z "$as_dir" && as_dir=.
2501		for ac_exec_ext in '' $ac_executable_extensions; do
2502		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2503		ac_cv_prog_ac_ct_CC="gcc"
2504		echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2505		break 2
2506		fi
2507		done
2508		done
2509		IFS=$as_save_IFS
2510
2511		fi
2512		fi
2513		ac_ct_CC=$ac_cv_prog_ac_ct_CC
2514		if test -n "$ac_ct_CC"; then
2515		{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2516		echo "${ECHO_T}$ac_ct_CC" >&6; }
2517		else
2518		{ echo "$as_me:$LINENO: result: no" >&5
2519		echo "${ECHO_T}no" >&6; }
2520		fi
2521
2522		if test "x$ac_ct_CC" = x; then
2523		CC=""
2524		else
2525		case $cross_compiling:$ac_tool_warned in
2526		yes:)
2527		{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2528		whose name does not start with the host triplet. If you think this
2529		configuration is useful to you, please write to autoconf@gnu.org." >&5
2530		echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2531		whose name does not start with the host triplet. If you think this
2532		configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2533		ac_tool_warned=yes ;;
2534		esac
2535		CC=$ac_ct_CC
2536		fi
2537		else
2538		CC="$ac_cv_prog_CC"
2539		fi
2540
2541		if test -z "$CC"; then
2542		if test -n "$ac_tool_prefix"; then
2543		# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2544		set dummy ${ac_tool_prefix}cc; ac_word=$2
2545		{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2546		echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2547		if test "${ac_cv_prog_CC+set}" = set; then
2548		echo $ECHO_N "(cached) $ECHO_C" >&6
2549		else
2550		if test -n "$CC"; then
2551		ac_cv_prog_CC="$CC" # Let the user override the test.
2552		else
2553		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2554		for as_dir in $PATH
2555		do
2556		IFS=$as_save_IFS
2557		test -z "$as_dir" && as_dir=.
2558		for ac_exec_ext in '' $ac_executable_extensions; do
2559		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2560		ac_cv_prog_CC="${ac_tool_prefix}cc"
2561		echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2562		break 2
2563		fi
2564		done
2565		done
2566		IFS=$as_save_IFS
2567
2568		fi
2569		fi
2570		CC=$ac_cv_prog_CC
2571		if test -n "$CC"; then
2572		{ echo "$as_me:$LINENO: result: $CC" >&5
2573		echo "${ECHO_T}$CC" >&6; }
2574		else
2575		{ echo "$as_me:$LINENO: result: no" >&5
2576		echo "${ECHO_T}no" >&6; }
2577		fi
2578
2579
2580		fi
2581		fi
2582		if test -z "$CC"; then
2583		# Extract the first word of "cc", so it can be a program name with args.
2584		set dummy cc; ac_word=$2
2585		{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2586		echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2587		if test "${ac_cv_prog_CC+set}" = set; then
2588		echo $ECHO_N "(cached) $ECHO_C" >&6
2589		else
2590		if test -n "$CC"; then
2591		ac_cv_prog_CC="$CC" # Let the user override the test.
2592		else
2593		ac_prog_rejected=no
2594		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2595		for as_dir in $PATH
2596		do
2597		IFS=$as_save_IFS
2598		test -z "$as_dir" && as_dir=.
2599		for ac_exec_ext in '' $ac_executable_extensions; do
2600		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2601		if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2602		ac_prog_rejected=yes
2603		continue
2604		fi
2605		ac_cv_prog_CC="cc"
2606		echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2607		break 2
2608		fi
2609		done
2610		done
2611		IFS=$as_save_IFS
2612
2613		if test $ac_prog_rejected = yes; then
2614		# We found a bogon in the path, so make sure we never use it.
2615		set dummy $ac_cv_prog_CC
2616		shift
2617		if test $# != 0; then
2618		# We chose a different compiler from the bogus one.
2619		# However, it has the same basename, so the bogon will be chosen
2620		# first if we set CC to just the basename; use the full file name.
2621		shift
2622		ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2623		fi
2624		fi
2625		fi
2626		fi
2627		CC=$ac_cv_prog_CC
2628		if test -n "$CC"; then
2629		{ echo "$as_me:$LINENO: result: $CC" >&5
2630		echo "${ECHO_T}$CC" >&6; }
2631		else
2632		{ echo "$as_me:$LINENO: result: no" >&5
2633		echo "${ECHO_T}no" >&6; }
2634		fi
2635
2636
2637		fi
2638		if test -z "$CC"; then
2639		if test -n "$ac_tool_prefix"; then
2640		for ac_prog in cl.exe
2641		do
2642		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2643		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2644		{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2645		echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2646		if test "${ac_cv_prog_CC+set}" = set; then
2647		echo $ECHO_N "(cached) $ECHO_C" >&6
2648		else
2649		if test -n "$CC"; then
2650		ac_cv_prog_CC="$CC" # Let the user override the test.
2651		else
2652		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2653		for as_dir in $PATH
2654		do
2655		IFS=$as_save_IFS
2656		test -z "$as_dir" && as_dir=.
2657		for ac_exec_ext in '' $ac_executable_extensions; do
2658		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2659		ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2660		echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2661		break 2
2662		fi
2663		done
2664		done
2665		IFS=$as_save_IFS
2666
2667		fi
2668		fi
2669		CC=$ac_cv_prog_CC
2670		if test -n "$CC"; then
2671		{ echo "$as_me:$LINENO: result: $CC" >&5
2672		echo "${ECHO_T}$CC" >&6; }
2673		else
2674		{ echo "$as_me:$LINENO: result: no" >&5
2675		echo "${ECHO_T}no" >&6; }
2676		fi
2677
2678
2679		test -n "$CC" && break
2680		done
2681		fi
2682		if test -z "$CC"; then
2683		ac_ct_CC=$CC
2684		for ac_prog in cl.exe
2685		do
2686		# Extract the first word of "$ac_prog", so it can be a program name with args.
2687		set dummy $ac_prog; ac_word=$2
2688		{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2689		echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2690		if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2691		echo $ECHO_N "(cached) $ECHO_C" >&6
2692		else
2693		if test -n "$ac_ct_CC"; then
2694		ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2695		else
2696		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2697		for as_dir in $PATH
2698		do
2699		IFS=$as_save_IFS
2700		test -z "$as_dir" && as_dir=.
2701		for ac_exec_ext in '' $ac_executable_extensions; do
2702		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2703		ac_cv_prog_ac_ct_CC="$ac_prog"
2704		echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2705		break 2
2706		fi
2707		done
2708		done
2709		IFS=$as_save_IFS
2710
2711		fi
2712		fi
2713		ac_ct_CC=$ac_cv_prog_ac_ct_CC
2714		if test -n "$ac_ct_CC"; then
2715		{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2716		echo "${ECHO_T}$ac_ct_CC" >&6; }
2717		else
2718		{ echo "$as_me:$LINENO: result: no" >&5
2719		echo "${ECHO_T}no" >&6; }
2720		fi
2721
2722
2723		test -n "$ac_ct_CC" && break
2724		done
2725
2726		if test "x$ac_ct_CC" = x; then
2727		CC=""
2728		else
2729		case $cross_compiling:$ac_tool_warned in
2730		yes:)
2731		{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2732		whose name does not start with the host triplet. If you think this
2733		configuration is useful to you, please write to autoconf@gnu.org." >&5
2734		echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2735		whose name does not start with the host triplet. If you think this
2736		configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2737		ac_tool_warned=yes ;;
2738		esac
2739		CC=$ac_ct_CC
2740		fi
2741		fi
2742
2743		fi
2744
2745
2746		test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2747		See \`config.log' for more details." >&5
2748		echo "$as_me: error: no acceptable C compiler found in \$PATH
2749		See \`config.log' for more details." >&2;}
2750		{ (exit 1); exit 1; }; }
2751
2752		# Provide some information about the compiler.
2753		echo "$as_me:$LINENO: checking for C compiler version" >&5
2754		ac_compiler=`set X $ac_compile; echo $2`
2755		{ (ac_try="$ac_compiler --version >&5"
2756		case "(($ac_try" in
2757		\" \| \` \| \\) ac_try_echo=\$ac_try;;
2758		*) ac_try_echo=$ac_try;;
2759		esac
2760		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2761		(eval "$ac_compiler --version >&5") 2>&5
2762		ac_status=$?
2763		echo "$as_me:$LINENO: \$? = $ac_status" >&5
2764		(exit $ac_status); }
2765		{ (ac_try="$ac_compiler -v >&5"
2766		case "(($ac_try" in
2767		\" \| \` \| \\) ac_try_echo=\$ac_try;;
2768		*) ac_try_echo=$ac_try;;
2769		esac
2770		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2771		(eval "$ac_compiler -v >&5") 2>&5
2772		ac_status=$?
2773		echo "$as_me:$LINENO: \$? = $ac_status" >&5
2774		(exit $ac_status); }
2775		{ (ac_try="$ac_compiler -V >&5"
2776		case "(($ac_try" in
2777		\" \| \` \| \\) ac_try_echo=\$ac_try;;
2778		*) ac_try_echo=$ac_try;;
2779		esac
2780		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2781		(eval "$ac_compiler -V >&5") 2>&5
2782		ac_status=$?
2783		echo "$as_me:$LINENO: \$? = $ac_status" >&5
2784		(exit $ac_status); }
2785
2786		cat >conftest.$ac_ext <<_ACEOF
2787		/* confdefs.h. */
2788		_ACEOF
2789		cat confdefs.h >>conftest.$ac_ext
2790		cat >>conftest.$ac_ext <<_ACEOF
2791		/* end confdefs.h. */
2792
2793		int
2794		main ()
2795		{
2796
2797		;
2798		return 0;
2799		}
2800		_ACEOF
2801		ac_clean_files_save=$ac_clean_files
2802		ac_clean_files="$ac_clean_files a.out a.exe b.out"
2803		# Try to create an executable without -o first, disregard a.out.
2804		# It will help us diagnose broken compilers, and finding out an intuition
2805		# of exeext.
2806		{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2807		echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
2808		ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
2809		#
2810		# List of possible output files, starting from the most likely.
2811		# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
2812		# only as a last resort. b.out is created by i960 compilers.
2813		ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
2814		#
2815		# The IRIX 6 linker writes into existing files which may not be
2816		# executable, retaining their permissions. Remove them first so a
2817		# subsequent execution test works.
2818		ac_rmfiles=
2819		for ac_file in $ac_files
2820		do
2821		case $ac_file in
2822		.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .o \| .obj ) ;;
2823		* ) ac_rmfiles="$ac_rmfiles $ac_file";;
2824		esac
2825		done
2826		rm -f $ac_rmfiles
2827
2828		if { (ac_try="$ac_link_default"
2829		case "(($ac_try" in
2830		\" \| \` \| \\) ac_try_echo=\$ac_try;;
2831		*) ac_try_echo=$ac_try;;
2832		esac
2833		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2834		(eval "$ac_link_default") 2>&5
2835		ac_status=$?
2836		echo "$as_me:$LINENO: \$? = $ac_status" >&5
2837		(exit $ac_status); }; then
2838		# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2839		# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2840		# in a Makefile. We should not override ac_cv_exeext if it was cached,
2841		# so that the user can short-circuit this test for compilers unknown to
2842		# Autoconf.
2843		for ac_file in $ac_files ''
2844		do
2845		test -f "$ac_file" \|\| continue
2846		case $ac_file in
2847		.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .o \| .obj )
2848		;;
2849		[ab].out )
2850		# We found the default executable, but exeext='' is most
2851		# certainly right.
2852		break;;
2853		. )
2854		if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2855		then :; else
2856		ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2857		fi
2858		# We set ac_cv_exeext here because the later test for it is not
2859		# safe: cross compilers may not add the suffix if given an `-o'
2860		# argument, so we may need to know it at that point already.
2861		# Even if this section looks crufty: it has the advantage of
2862		# actually working.
2863		break;;
2864		* )
2865		break;;
2866		esac
2867		done
2868		test "$ac_cv_exeext" = no && ac_cv_exeext=
2869
2870		else
2871		ac_file=''
2872		fi
2873
2874		{ echo "$as_me:$LINENO: result: $ac_file" >&5
2875		echo "${ECHO_T}$ac_file" >&6; }
2876		if test -z "$ac_file"; then
2877		echo "$as_me: failed program was:" >&5
2878		sed 's/^/\| /' conftest.$ac_ext >&5
2879
2880		{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
2881		See \`config.log' for more details." >&5
2882		echo "$as_me: error: C compiler cannot create executables
2883		See \`config.log' for more details." >&2;}
2884		{ (exit 77); exit 77; }; }
2885		fi
2886
2887		ac_exeext=$ac_cv_exeext
2888
2889		# Check that the compiler produces executables we can run. If not, either
2890		# the compiler is broken, or we cross compile.
2891		{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2892		echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
2893		# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2894		# If not cross compiling, check that we can run a simple program.
2895		if test "$cross_compiling" != yes; then
2896		if { ac_try='./$ac_file'
2897		{ (case "(($ac_try" in
2898		\" \| \` \| \\) ac_try_echo=\$ac_try;;
2899		*) ac_try_echo=$ac_try;;
2900		esac
2901		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2902		(eval "$ac_try") 2>&5
2903		ac_status=$?
2904		echo "$as_me:$LINENO: \$? = $ac_status" >&5
2905		(exit $ac_status); }; }; then
2906		cross_compiling=no
2907		else
2908		if test "$cross_compiling" = maybe; then
2909		cross_compiling=yes
2910		else
2911		{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2912		If you meant to cross compile, use \`--host'.
2913		See \`config.log' for more details." >&5
2914		echo "$as_me: error: cannot run C compiled programs.
2915		If you meant to cross compile, use \`--host'.
2916		See \`config.log' for more details." >&2;}
2917		{ (exit 1); exit 1; }; }
2918		fi
2919		fi
2920		fi
2921		{ echo "$as_me:$LINENO: result: yes" >&5
2922		echo "${ECHO_T}yes" >&6; }
2923
2924		rm -f a.out a.exe conftest$ac_cv_exeext b.out
2925		ac_clean_files=$ac_clean_files_save
2926		# Check that the compiler produces executables we can run. If not, either
2927		# the compiler is broken, or we cross compile.
2928		{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2929		echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
2930		{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
2931		echo "${ECHO_T}$cross_compiling" >&6; }
2932
2933		{ echo "$as_me:$LINENO: checking for suffix of executables" >&5
2934		echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
2935		if { (ac_try="$ac_link"
2936		case "(($ac_try" in
2937		\" \| \` \| \\) ac_try_echo=\$ac_try;;
2938		*) ac_try_echo=$ac_try;;
2939		esac
2940		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2941		(eval "$ac_link") 2>&5
2942		ac_status=$?
2943		echo "$as_me:$LINENO: \$? = $ac_status" >&5
2944		(exit $ac_status); }; then
2945		# If both `conftest.exe' and `conftest' are `present' (well, observable)
2946		# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2947		# work properly (i.e., refer to `conftest.exe'), while it won't with
2948		# `rm'.
2949		for ac_file in conftest.exe conftest conftest.*; do
2950		test -f "$ac_file" \|\| continue
2951		case $ac_file in
2952		.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .o \| .obj ) ;;
2953		. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2954		break;;
2955		* ) break;;
2956		esac
2957		done
2958		else
2959		{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2960		See \`config.log' for more details." >&5
2961		echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2962		See \`config.log' for more details." >&2;}
2963		{ (exit 1); exit 1; }; }
2964		fi
2965
2966		rm -f conftest$ac_cv_exeext
2967		{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2968		echo "${ECHO_T}$ac_cv_exeext" >&6; }
2969
2970		rm -f conftest.$ac_ext
2971		EXEEXT=$ac_cv_exeext
2972		ac_exeext=$EXEEXT
2973		{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
2974		echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
2975		if test "${ac_cv_objext+set}" = set; then
2976		echo $ECHO_N "(cached) $ECHO_C" >&6
2977		else
2978		cat >conftest.$ac_ext <<_ACEOF
2979		/* confdefs.h. */
2980		_ACEOF
2981		cat confdefs.h >>conftest.$ac_ext
2982		cat >>conftest.$ac_ext <<_ACEOF
2983		/* end confdefs.h. */
2984
2985		int
2986		main ()
2987		{
2988
2989		;
2990		return 0;
2991		}
2992		_ACEOF
2993		rm -f conftest.o conftest.obj
2994		if { (ac_try="$ac_compile"
2995		case "(($ac_try" in
2996		\" \| \` \| \\) ac_try_echo=\$ac_try;;
2997		*) ac_try_echo=$ac_try;;
2998		esac
2999		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3000		(eval "$ac_compile") 2>&5
3001		ac_status=$?
3002		echo "$as_me:$LINENO: \$? = $ac_status" >&5
3003		(exit $ac_status); }; then
3004		for ac_file in conftest.o conftest.obj conftest.*; do
3005		test -f "$ac_file" \|\| continue;
3006		case $ac_file in
3007		.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf ) ;;
3008		) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
3009		break;;
3010		esac
3011		done
3012		else
3013		echo "$as_me: failed program was:" >&5
3014		sed 's/^/\| /' conftest.$ac_ext >&5
3015
3016		{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
3017		See \`config.log' for more details." >&5
3018		echo "$as_me: error: cannot compute suffix of object files: cannot compile
3019		See \`config.log' for more details." >&2;}
3020		{ (exit 1); exit 1; }; }
3021		fi
3022
3023		rm -f conftest.$ac_cv_objext conftest.$ac_ext
3024		fi
3025		{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
3026		echo "${ECHO_T}$ac_cv_objext" >&6; }
3027		OBJEXT=$ac_cv_objext
3028		ac_objext=$OBJEXT
3029		{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
3030		echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
3031		if test "${ac_cv_c_compiler_gnu+set}" = set; then
3032		echo $ECHO_N "(cached) $ECHO_C" >&6
3033		else
3034		cat >conftest.$ac_ext <<_ACEOF
3035		/* confdefs.h. */
3036		_ACEOF
3037		cat confdefs.h >>conftest.$ac_ext
3038		cat >>conftest.$ac_ext <<_ACEOF
3039		/* end confdefs.h. */
3040
3041		int
3042		main ()
3043		{
3044		#ifndef __GNUC__
3045		choke me
3046		#endif
3047
3048		;
3049		return 0;
3050		}
3051		_ACEOF
3052		rm -f conftest.$ac_objext
3053		if { (ac_try="$ac_compile"
3054		case "(($ac_try" in
3055		\" \| \` \| \\) ac_try_echo=\$ac_try;;
3056		*) ac_try_echo=$ac_try;;
3057		esac
3058		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3059		(eval "$ac_compile") 2>conftest.er1
3060		ac_status=$?
3061		grep -v '^ *+' conftest.er1 >conftest.err
3062		rm -f conftest.er1
3063		cat conftest.err >&5
3064		echo "$as_me:$LINENO: \$? = $ac_status" >&5
3065		(exit $ac_status); } && {
3066		test -z "$ac_c_werror_flag" \|\|
3067		test ! -s conftest.err
3068		} && test -s conftest.$ac_objext; then
3069		ac_compiler_gnu=yes
3070		else
3071		echo "$as_me: failed program was:" >&5
3072		sed 's/^/\| /' conftest.$ac_ext >&5
3073
3074		ac_compiler_gnu=no
3075		fi
3076
3077		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3078		ac_cv_c_compiler_gnu=$ac_compiler_gnu
3079
3080		fi
3081		{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
3082		echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
3083		GCC=`test $ac_compiler_gnu = yes && echo yes`
3084		ac_test_CFLAGS=${CFLAGS+set}
3085		ac_save_CFLAGS=$CFLAGS
3086		{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
3087		echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
3088		if test "${ac_cv_prog_cc_g+set}" = set; then
3089		echo $ECHO_N "(cached) $ECHO_C" >&6
3090		else
3091		ac_save_c_werror_flag=$ac_c_werror_flag
3092		ac_c_werror_flag=yes
3093		ac_cv_prog_cc_g=no
3094		CFLAGS="-g"
3095		cat >conftest.$ac_ext <<_ACEOF
3096		/* confdefs.h. */
3097		_ACEOF
3098		cat confdefs.h >>conftest.$ac_ext
3099		cat >>conftest.$ac_ext <<_ACEOF
3100		/* end confdefs.h. */
3101
3102		int
3103		main ()
3104		{
3105
3106		;
3107		return 0;
3108		}
3109		_ACEOF
3110		rm -f conftest.$ac_objext
3111		if { (ac_try="$ac_compile"
3112		case "(($ac_try" in
3113		\" \| \` \| \\) ac_try_echo=\$ac_try;;
3114		*) ac_try_echo=$ac_try;;
3115		esac
3116		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3117		(eval "$ac_compile") 2>conftest.er1
3118		ac_status=$?
3119		grep -v '^ *+' conftest.er1 >conftest.err
3120		rm -f conftest.er1
3121		cat conftest.err >&5
3122		echo "$as_me:$LINENO: \$? = $ac_status" >&5
3123		(exit $ac_status); } && {
3124		test -z "$ac_c_werror_flag" \|\|
3125		test ! -s conftest.err
3126		} && test -s conftest.$ac_objext; then
3127		ac_cv_prog_cc_g=yes
3128		else
3129		echo "$as_me: failed program was:" >&5
3130		sed 's/^/\| /' conftest.$ac_ext >&5
3131
3132		CFLAGS=""
3133		cat >conftest.$ac_ext <<_ACEOF
3134		/* confdefs.h. */
3135		_ACEOF
3136		cat confdefs.h >>conftest.$ac_ext
3137		cat >>conftest.$ac_ext <<_ACEOF
3138		/* end confdefs.h. */
3139
3140		int
3141		main ()
3142		{
3143
3144		;
3145		return 0;
3146		}
3147		_ACEOF
3148		rm -f conftest.$ac_objext
3149		if { (ac_try="$ac_compile"
3150		case "(($ac_try" in
3151		\" \| \` \| \\) ac_try_echo=\$ac_try;;
3152		*) ac_try_echo=$ac_try;;
3153		esac
3154		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3155		(eval "$ac_compile") 2>conftest.er1
3156		ac_status=$?
3157		grep -v '^ *+' conftest.er1 >conftest.err
3158		rm -f conftest.er1
3159		cat conftest.err >&5
3160		echo "$as_me:$LINENO: \$? = $ac_status" >&5
3161		(exit $ac_status); } && {
3162		test -z "$ac_c_werror_flag" \|\|
3163		test ! -s conftest.err
3164		} && test -s conftest.$ac_objext; then
3165		:
3166		else
3167		echo "$as_me: failed program was:" >&5
3168		sed 's/^/\| /' conftest.$ac_ext >&5
3169
3170		ac_c_werror_flag=$ac_save_c_werror_flag
3171		CFLAGS="-g"
3172		cat >conftest.$ac_ext <<_ACEOF
3173		/* confdefs.h. */
3174		_ACEOF
3175		cat confdefs.h >>conftest.$ac_ext
3176		cat >>conftest.$ac_ext <<_ACEOF
3177		/* end confdefs.h. */
3178
3179		int
3180		main ()
3181		{
3182
3183		;
3184		return 0;
3185		}
3186		_ACEOF
3187		rm -f conftest.$ac_objext
3188		if { (ac_try="$ac_compile"
3189		case "(($ac_try" in
3190		\" \| \` \| \\) ac_try_echo=\$ac_try;;
3191		*) ac_try_echo=$ac_try;;
3192		esac
3193		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3194		(eval "$ac_compile") 2>conftest.er1
3195		ac_status=$?
3196		grep -v '^ *+' conftest.er1 >conftest.err
3197		rm -f conftest.er1
3198		cat conftest.err >&5
3199		echo "$as_me:$LINENO: \$? = $ac_status" >&5
3200		(exit $ac_status); } && {
3201		test -z "$ac_c_werror_flag" \|\|
3202		test ! -s conftest.err
3203		} && test -s conftest.$ac_objext; then
3204		ac_cv_prog_cc_g=yes
3205		else
3206		echo "$as_me: failed program was:" >&5
3207		sed 's/^/\| /' conftest.$ac_ext >&5
3208
3209
3210		fi
3211
3212		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3213		fi
3214
3215		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3216		fi
3217
3218		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3219		ac_c_werror_flag=$ac_save_c_werror_flag
3220		fi
3221		{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
3222		echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
3223		if test "$ac_test_CFLAGS" = set; then
3224		CFLAGS=$ac_save_CFLAGS
3225		elif test $ac_cv_prog_cc_g = yes; then
3226		if test "$GCC" = yes; then
3227		CFLAGS="-g -O2"
3228		else
3229		CFLAGS="-g"
3230		fi
3231		else
3232		if test "$GCC" = yes; then
3233		CFLAGS="-O2"
3234		else
3235		CFLAGS=
3236		fi
3237		fi
3238		{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
3239		echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
3240		if test "${ac_cv_prog_cc_c89+set}" = set; then
3241		echo $ECHO_N "(cached) $ECHO_C" >&6
3242		else
3243		ac_cv_prog_cc_c89=no
3244		ac_save_CC=$CC
3245		cat >conftest.$ac_ext <<_ACEOF
3246		/* confdefs.h. */
3247		_ACEOF
3248		cat confdefs.h >>conftest.$ac_ext
3249		cat >>conftest.$ac_ext <<_ACEOF
3250		/* end confdefs.h. */
3251		#include <stdarg.h>
3252		#include <stdio.h>
3253		#include <sys/types.h>
3254		#include <sys/stat.h>
3255		/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3256		struct buf { int x; };
3257		FILE * (rcsopen) (struct buf , struct stat *, int);
3258		static char *e (p, i)
3259		char **p;
3260		int i;
3261		{
3262		return p[i];
3263		}
3264		static char f (char (g) (char , int), char *p, ...)
3265		{
3266		char *s;
3267		va_list v;
3268		va_start (v,p);
3269		s = g (p, va_arg (v,int));
3270		va_end (v);
3271		return s;
3272		}
3273
3274		/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3275		function prototypes and stuff, but not '\xHH' hex character constants.
3276		These don't provoke an error unfortunately, instead are silently treated
3277		as 'x'. The following induces an error, until -std is added to get
3278		proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3279		array size at least. It's necessary to write '\x00'==0 to get something
3280		that's true only with -std. */
3281		int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3282
3283		/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3284		inside strings and character constants. */
3285		#define FOO(x) 'x'
3286		int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3287
3288		int test (int i, double x);
3289		struct s1 {int (*f) (int a);};
3290		struct s2 {int (*f) (double a);};
3291		int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
3292		int argc;
3293		char **argv;
3294		int
3295		main ()
3296		{
3297		return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
3298		;
3299		return 0;
3300		}
3301		_ACEOF
3302		for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3303		-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3304		do
3305		CC="$ac_save_CC $ac_arg"
3306		rm -f conftest.$ac_objext
3307		if { (ac_try="$ac_compile"
3308		case "(($ac_try" in
3309		\" \| \` \| \\) ac_try_echo=\$ac_try;;
3310		*) ac_try_echo=$ac_try;;
3311		esac
3312		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3313		(eval "$ac_compile") 2>conftest.er1
3314		ac_status=$?
3315		grep -v '^ *+' conftest.er1 >conftest.err
3316		rm -f conftest.er1
3317		cat conftest.err >&5
3318		echo "$as_me:$LINENO: \$? = $ac_status" >&5
3319		(exit $ac_status); } && {
3320		test -z "$ac_c_werror_flag" \|\|
3321		test ! -s conftest.err
3322		} && test -s conftest.$ac_objext; then
3323		ac_cv_prog_cc_c89=$ac_arg
3324		else
3325		echo "$as_me: failed program was:" >&5
3326		sed 's/^/\| /' conftest.$ac_ext >&5
3327
3328
3329		fi
3330
3331		rm -f core conftest.err conftest.$ac_objext
3332		test "x$ac_cv_prog_cc_c89" != "xno" && break
3333		done
3334		rm -f conftest.$ac_ext
3335		CC=$ac_save_CC
3336
3337		fi
3338		# AC_CACHE_VAL
3339		case "x$ac_cv_prog_cc_c89" in
3340		x)
3341		{ echo "$as_me:$LINENO: result: none needed" >&5
3342		echo "${ECHO_T}none needed" >&6; } ;;
3343		xno)
3344		{ echo "$as_me:$LINENO: result: unsupported" >&5
3345		echo "${ECHO_T}unsupported" >&6; } ;;
3346		*)
3347		CC="$CC $ac_cv_prog_cc_c89"
3348		{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
3349		echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
3350		esac
3351
3352
3353		ac_ext=c
3354		ac_cpp='$CPP $CPPFLAGS'
3355		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3356		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3357		ac_compiler_gnu=$ac_cv_c_compiler_gnu
3358		DEPDIR="${am__leading_dot}deps"
3359
3360		ac_config_commands="$ac_config_commands depfiles"
3361
3362
3363		am_make=${MAKE-make}
3364		cat > confinc << 'END'
3365		am__doit:
3366		@echo done
3367		.PHONY: am__doit
3368		END
3369		# If we don't find an include directive, just comment out the code.
3370		{ echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
3371		echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; }
3372		am__include="#"
3373		am__quote=
3374		_am_result=none
3375		# First try GNU make style include.
3376		echo "include confinc" > confmf
3377		# We grep out `Entering directory' and `Leaving directory'
3378		# messages which can occur if `w' ends up in MAKEFLAGS.
3379		# In particular we don't look at `^make:' because GNU make might
3380		# be invoked under some other name (usually "gmake"), in which
3381		# case it prints its new name instead of `make'.
3382		if test "`$am_make -s -f confmf 2> /dev/null \| grep -v 'ing directory'`" = "done"; then
3383		am__include=include
3384		am__quote=
3385		_am_result=GNU
3386		fi
3387		# Now try BSD make style include.
3388		if test "$am__include" = "#"; then
3389		echo '.include "confinc"' > confmf
3390		if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
3391		am__include=.include
3392		am__quote="\""
3393		_am_result=BSD
3394		fi
3395		fi
3396
3397
3398		{ echo "$as_me:$LINENO: result: $_am_result" >&5
3399		echo "${ECHO_T}$_am_result" >&6; }
3400		rm -f confinc confmf
3401
3402		# Check whether --enable-dependency-tracking was given.
3403		if test "${enable_dependency_tracking+set}" = set; then
3404		enableval=$enable_dependency_tracking;
3405		fi
3406
3407		if test "x$enable_dependency_tracking" != xno; then
3408		am_depcomp="$ac_aux_dir/depcomp"
3409		AMDEPBACKSLASH='\'
3410		fi
3411		if test "x$enable_dependency_tracking" != xno; then
3412		AMDEP_TRUE=
3413		AMDEP_FALSE='#'
3414		else
3415		AMDEP_TRUE='#'
3416		AMDEP_FALSE=
3417		fi
3418
3419
3420
3421		depcc="$CC" am_compiler_list=
3422
3423		{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
3424		echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
3425		if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
3426		echo $ECHO_N "(cached) $ECHO_C" >&6
3427		else
3428		if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3429		# We make a subdir and do the tests there. Otherwise we can end up
3430		# making bogus files that we don't know about and never remove. For
3431		# instance it was reported that on HP-UX the gcc test will end up
3432		# making a dummy file named `D' -- because `-MD' means `put the output
3433		# in D'.
3434		mkdir conftest.dir
3435		# Copy depcomp to subdir because otherwise we won't find it if we're
3436		# using a relative directory.
3437		cp "$am_depcomp" conftest.dir
3438		cd conftest.dir
3439		# We will build objects and dependencies in a subdirectory because
3440		# it helps to detect inapplicable dependency modes. For instance
3441		# both Tru64's cc and ICC support -MD to output dependencies as a
3442		# side effect of compilation, but ICC will put the dependencies in
3443		# the current directory while Tru64 will put them in the object
3444		# directory.
3445		mkdir sub
3446
3447		am_cv_CC_dependencies_compiler_type=none
3448		if test "$am_compiler_list" = ""; then
3449		am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
3450		fi
3451		for depmode in $am_compiler_list; do
3452		# Setup a source with many dependencies, because some compilers
3453		# like to wrap large dependency lists on column 80 (with \), and
3454		# we should not choose a depcomp mode which is confused by this.
3455		#
3456		# We need to recreate these files for each test, as the compiler may
3457		# overwrite some of them when testing with obscure command lines.
3458		# This happens at least with the AIX C compiler.
3459		: > sub/conftest.c
3460		for i in 1 2 3 4 5 6; do
3461		echo '#include "conftst'$i'.h"' >> sub/conftest.c
3462		# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3463		# Solaris 8's {/usr,}/bin/sh.
3464		touch sub/conftst$i.h
3465		done
3466		echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3467
3468		case $depmode in
3469		nosideeffect)
3470		# after this tag, mechanisms are not by side-effect, so they'll
3471		# only be used when explicitly requested
3472		if test "x$enable_dependency_tracking" = xyes; then
3473		continue
3474		else
3475		break
3476		fi
3477		;;
3478		none) break ;;
3479		esac
3480		# We check with `-c' and `-o' for the sake of the "dashmstdout"
3481		# mode. It turns out that the SunPro C++ compiler does not properly
3482		# handle `-M -o', and we need to detect this.
3483		if depmode=$depmode \
3484		source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
3485		depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3486		$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
3487		>/dev/null 2>conftest.err &&
3488		grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3489		grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3490		grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
3491		${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3492		# icc doesn't choke on unknown options, it will just issue warnings
3493		# or remarks (even with -Werror). So we grep stderr for any message
3494		# that says an option was ignored or not supported.
3495		# When given -MP, icc 7.0 and 7.1 complain thusly:
3496		# icc: Command line warning: ignoring option '-M'; no argument required
3497		# The diagnosis changed in icc 8.0:
3498		# icc: Command line remark: option '-MP' not supported
3499		if (grep 'ignoring option' conftest.err \|\|
3500		grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3501		am_cv_CC_dependencies_compiler_type=$depmode
3502		break
3503		fi
3504		fi
3505		done
3506
3507		cd ..
3508		rm -rf conftest.dir
3509		else
3510		am_cv_CC_dependencies_compiler_type=none
3511		fi
3512
3513		fi
3514		{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
3515		echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }
3516		CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3517
3518		if
3519		test "x$enable_dependency_tracking" != xno \
3520		&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3521		am__fastdepCC_TRUE=
3522		am__fastdepCC_FALSE='#'
3523		else
3524		am__fastdepCC_TRUE='#'
3525		am__fastdepCC_FALSE=
3526		fi
3527
3528
3529		if test "x$CC" != xcc; then
3530		{ echo "$as_me:$LINENO: checking whether $CC and cc understand -c and -o together" >&5
3531		echo $ECHO_N "checking whether $CC and cc understand -c and -o together... $ECHO_C" >&6; }
3532		else
3533		{ echo "$as_me:$LINENO: checking whether cc understands -c and -o together" >&5
3534		echo $ECHO_N "checking whether cc understands -c and -o together... $ECHO_C" >&6; }
3535		fi
3536		set dummy $CC; ac_cc=`echo $2 \|
3537		sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
3538		if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then
3539		echo $ECHO_N "(cached) $ECHO_C" >&6
3540		else
3541		cat >conftest.$ac_ext <<_ACEOF
3542		/* confdefs.h. */
3543		_ACEOF
3544		cat confdefs.h >>conftest.$ac_ext
3545		cat >>conftest.$ac_ext <<_ACEOF
3546		/* end confdefs.h. */
3547
3548		int
3549		main ()
3550		{
3551
3552		;
3553		return 0;
3554		}
3555		_ACEOF
3556		# Make sure it works both with $CC and with simple cc.
3557		# We do the test twice because some compilers refuse to overwrite an
3558		# existing .o file with -o, though they will create one.
3559		ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
3560		rm -f conftest2.*
3561		if { (case "(($ac_try" in
3562		\" \| \` \| \\) ac_try_echo=\$ac_try;;
3563		*) ac_try_echo=$ac_try;;
3564		esac
3565		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3566		(eval "$ac_try") 2>&5
3567		ac_status=$?
3568		echo "$as_me:$LINENO: \$? = $ac_status" >&5
3569		(exit $ac_status); } &&
3570		test -f conftest2.$ac_objext && { (case "(($ac_try" in
3571		\" \| \` \| \\) ac_try_echo=\$ac_try;;
3572		*) ac_try_echo=$ac_try;;
3573		esac
3574		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3575		(eval "$ac_try") 2>&5
3576		ac_status=$?
3577		echo "$as_me:$LINENO: \$? = $ac_status" >&5
3578		(exit $ac_status); };
3579		then
3580		eval ac_cv_prog_cc_${ac_cc}_c_o=yes
3581		if test "x$CC" != xcc; then
3582		# Test first that cc exists at all.
3583		if { ac_try='cc -c conftest.$ac_ext >&5'
3584		{ (case "(($ac_try" in
3585		\" \| \` \| \\) ac_try_echo=\$ac_try;;
3586		*) ac_try_echo=$ac_try;;
3587		esac
3588		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3589		(eval "$ac_try") 2>&5
3590		ac_status=$?
3591		echo "$as_me:$LINENO: \$? = $ac_status" >&5
3592		(exit $ac_status); }; }; then
3593		ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
3594		rm -f conftest2.*
3595		if { (case "(($ac_try" in
3596		\" \| \` \| \\) ac_try_echo=\$ac_try;;
3597		*) ac_try_echo=$ac_try;;
3598		esac
3599		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3600		(eval "$ac_try") 2>&5
3601		ac_status=$?
3602		echo "$as_me:$LINENO: \$? = $ac_status" >&5
3603		(exit $ac_status); } &&
3604		test -f conftest2.$ac_objext && { (case "(($ac_try" in
3605		\" \| \` \| \\) ac_try_echo=\$ac_try;;
3606		*) ac_try_echo=$ac_try;;
3607		esac
3608		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3609		(eval "$ac_try") 2>&5
3610		ac_status=$?
3611		echo "$as_me:$LINENO: \$? = $ac_status" >&5
3612		(exit $ac_status); };
3613		then
3614		# cc works too.
3615		:
3616		else
3617		# cc exists but doesn't like -o.
3618		eval ac_cv_prog_cc_${ac_cc}_c_o=no
3619		fi
3620		fi
3621		fi
3622		else
3623		eval ac_cv_prog_cc_${ac_cc}_c_o=no
3624		fi
3625		rm -f core conftest*
3626
3627		fi
3628		if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
3629		{ echo "$as_me:$LINENO: result: yes" >&5
3630		echo "${ECHO_T}yes" >&6; }
3631		else
3632		{ echo "$as_me:$LINENO: result: no" >&5
3633		echo "${ECHO_T}no" >&6; }
3634
3635		cat >>confdefs.h <<\_ACEOF
3636		#define NO_MINUS_C_MINUS_O 1
3637		_ACEOF
3638
3639		fi
3640
3641		# FIXME: we rely on the cache variable name because
3642		# there is no other way.
3643		set dummy $CC
3644		ac_cc=`echo $2 \| sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
3645		if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" != yes"; then
3646		# Losing compiler, so override with the script.
3647		# FIXME: It is wrong to rewrite CC.
3648		# But if we don't then we get into trouble of one sort or another.
3649		# A longer-term fix would be to have automake use am__CC in this case,
3650		# and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3651		CC="$am_aux_dir/compile $CC"
3652		fi
3653
3654
3655		# Check whether --enable-shared was given.
3656		if test "${enable_shared+set}" = set; then
3657		enableval=$enable_shared; p=${PACKAGE-default}
3658		case $enableval in
3659		yes) enable_shared=yes ;;
3660		no) enable_shared=no ;;
3661		*)
3662		enable_shared=no
3663		# Look at the argument we got. We use all the common list separators.
3664		lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
3665		for pkg in $enableval; do
3666		IFS="$lt_save_ifs"
3667		if test "X$pkg" = "X$p"; then
3668		enable_shared=yes
3669		fi
3670		done
3671		IFS="$lt_save_ifs"
3672		;;
3673		esac
3674		else
3675		enable_shared=yes
3676		fi
3677
3678
3679		# Check whether --enable-static was given.
3680		if test "${enable_static+set}" = set; then
3681		enableval=$enable_static; p=${PACKAGE-default}
3682		case $enableval in
3683		yes) enable_static=yes ;;
3684		no) enable_static=no ;;
3685		*)
3686		enable_static=no
3687		# Look at the argument we got. We use all the common list separators.
3688		lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
3689		for pkg in $enableval; do
3690		IFS="$lt_save_ifs"
3691		if test "X$pkg" = "X$p"; then
3692		enable_static=yes
3693		fi
3694		done
3695		IFS="$lt_save_ifs"
3696		;;
3697		esac
3698		else
3699		enable_static=yes
3700		fi
3701
3702
3703		# Check whether --enable-fast-install was given.
3704		if test "${enable_fast_install+set}" = set; then
3705		enableval=$enable_fast_install; p=${PACKAGE-default}
3706		case $enableval in
3707		yes) enable_fast_install=yes ;;
3708		no) enable_fast_install=no ;;
3709		*)
3710		enable_fast_install=no
3711		# Look at the argument we got. We use all the common list separators.
3712		lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
3713		for pkg in $enableval; do
3714		IFS="$lt_save_ifs"
3715		if test "X$pkg" = "X$p"; then
3716		enable_fast_install=yes
3717		fi
3718		done
3719		IFS="$lt_save_ifs"
3720		;;
3721		esac
3722		else
3723		enable_fast_install=yes
3724		fi
3725
3726
3727		# Make sure we can run config.sub.
3728		$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|
3729		{ { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
3730		echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
3731		{ (exit 1); exit 1; }; }
3732
3733		{ echo "$as_me:$LINENO: checking build system type" >&5
3734		echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
3735		if test "${ac_cv_build+set}" = set; then
3736		echo $ECHO_N "(cached) $ECHO_C" >&6
3737		else
3738		ac_build_alias=$build_alias
3739		test "x$ac_build_alias" = x &&
3740		ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3741		test "x$ac_build_alias" = x &&
3742		{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
3743		echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
3744		{ (exit 1); exit 1; }; }
3745		ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|
3746		{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
3747		echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
3748		{ (exit 1); exit 1; }; }
3749
3750		fi
3751		{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5
3752		echo "${ECHO_T}$ac_cv_build" >&6; }
3753		case $ac_cv_build in
3754		--*) ;;
3755		*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
3756		echo "$as_me: error: invalid value of canonical build" >&2;}
3757		{ (exit 1); exit 1; }; };;
3758		esac
3759		build=$ac_cv_build
3760		ac_save_IFS=$IFS; IFS='-'
3761		set x $ac_cv_build
3762		shift
3763		build_cpu=$1
3764		build_vendor=$2
3765		shift; shift
3766		# Remember, the first character of IFS is used to create $*,
3767		# except with old shells:
3768		build_os=$*
3769		IFS=$ac_save_IFS
3770		case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
3771
3772
3773		{ echo "$as_me:$LINENO: checking host system type" >&5
3774		echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
3775		if test "${ac_cv_host+set}" = set; then
3776		echo $ECHO_N "(cached) $ECHO_C" >&6
3777		else
3778		if test "x$host_alias" = x; then
3779		ac_cv_host=$ac_cv_build
3780		else
3781		ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|
3782		{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
3783		echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
3784		{ (exit 1); exit 1; }; }
3785		fi
3786
3787		fi
3788		{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
3789		echo "${ECHO_T}$ac_cv_host" >&6; }
3790		case $ac_cv_host in
3791		--*) ;;
3792		*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
3793		echo "$as_me: error: invalid value of canonical host" >&2;}
3794		{ (exit 1); exit 1; }; };;
3795		esac
3796		host=$ac_cv_host
3797		ac_save_IFS=$IFS; IFS='-'
3798		set x $ac_cv_host
3799		shift
3800		host_cpu=$1
3801		host_vendor=$2
3802		shift; shift
3803		# Remember, the first character of IFS is used to create $*,
3804		# except with old shells:
3805		host_os=$*
3806		IFS=$ac_save_IFS
3807		case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
3808
3809
3810		{ echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
3811		echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6; }
3812		if test "${lt_cv_path_SED+set}" = set; then
3813		echo $ECHO_N "(cached) $ECHO_C" >&6
3814		else
3815		# Loop through the user's path and test for sed and gsed.
3816		# Then use that list of sed's as ones to test for truncation.
3817		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3818		for as_dir in $PATH
3819		do
3820		IFS=$as_save_IFS
3821		test -z "$as_dir" && as_dir=.
3822		for lt_ac_prog in sed gsed; do
3823		for ac_exec_ext in '' $ac_executable_extensions; do
3824		if { test -f "$as_dir/$lt_ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$lt_ac_prog$ac_exec_ext"; }; then
3825		lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
3826		fi
3827		done
3828		done
3829		done
3830		IFS=$as_save_IFS
3831		lt_ac_max=0
3832		lt_ac_count=0
3833		# Add /usr/xpg4/bin/sed as it is typically found on Solaris
3834		# along with /bin/sed that truncates output.
3835		for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
3836		test ! -f $lt_ac_sed && continue
3837		cat /dev/null > conftest.in
3838		lt_ac_count=0
3839		echo $ECHO_N "0123456789$ECHO_C" >conftest.in
3840		# Check for GNU sed and select it if it is found.
3841		if "$lt_ac_sed" --version 2>&1 < /dev/null \| grep 'GNU' > /dev/null; then
3842		lt_cv_path_SED=$lt_ac_sed
3843		break
3844		fi
3845		while true; do
3846		cat conftest.in conftest.in >conftest.tmp
3847		mv conftest.tmp conftest.in
3848		cp conftest.in conftest.nl
3849		echo >>conftest.nl
3850		$lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out \|\| break
3851		cmp -s conftest.out conftest.nl \|\| break
3852		# 10000 chars as input seems more than enough
3853		test $lt_ac_count -gt 10 && break
3854		lt_ac_count=`expr $lt_ac_count + 1`
3855		if test $lt_ac_count -gt $lt_ac_max; then
3856		lt_ac_max=$lt_ac_count
3857		lt_cv_path_SED=$lt_ac_sed
3858		fi
3859		done
3860		done
3861
3862		fi
3863
3864		SED=$lt_cv_path_SED
3865
3866		{ echo "$as_me:$LINENO: result: $SED" >&5
3867		echo "${ECHO_T}$SED" >&6; }
3868
3869		{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
3870		echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
3871		if test "${ac_cv_path_GREP+set}" = set; then
3872		echo $ECHO_N "(cached) $ECHO_C" >&6
3873		else
3874		# Extract the first word of "grep ggrep" to use in msg output
3875		if test -z "$GREP"; then
3876		set dummy grep ggrep; ac_prog_name=$2
3877		if test "${ac_cv_path_GREP+set}" = set; then
3878		echo $ECHO_N "(cached) $ECHO_C" >&6
3879		else
3880		ac_path_GREP_found=false
3881		# Loop through the user's path and test for each of PROGNAME-LIST
3882		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3883		for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3884		do
3885		IFS=$as_save_IFS
3886		test -z "$as_dir" && as_dir=.
3887		for ac_prog in grep ggrep; do
3888		for ac_exec_ext in '' $ac_executable_extensions; do
3889		ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3890		{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } \|\| continue
3891		# Check for GNU ac_path_GREP and select it if it is found.
3892		# Check for GNU $ac_path_GREP
3893		case `"$ac_path_GREP" --version 2>&1` in
3894		GNU)
3895		ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3896		*)
3897		ac_count=0
3898		echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
3899		while :
3900		do
3901		cat "conftest.in" "conftest.in" >"conftest.tmp"
3902		mv "conftest.tmp" "conftest.in"
3903		cp "conftest.in" "conftest.nl"
3904		echo 'GREP' >> "conftest.nl"
3905		"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
3906		diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
3907		ac_count=`expr $ac_count + 1`
3908		if test $ac_count -gt ${ac_path_GREP_max-0}; then
3909		# Best one so far, save it but keep looking for a better one
3910		ac_cv_path_GREP="$ac_path_GREP"
3911		ac_path_GREP_max=$ac_count
3912		fi
3913		# 10*(2^10) chars as input seems more than enough
3914		test $ac_count -gt 10 && break
3915		done
3916		rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3917		esac
3918
3919
3920		$ac_path_GREP_found && break 3
3921		done
3922		done
3923
3924		done
3925		IFS=$as_save_IFS
3926
3927
3928		fi
3929
3930		GREP="$ac_cv_path_GREP"
3931		if test -z "$GREP"; then
3932		{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3933		echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3934		{ (exit 1); exit 1; }; }
3935		fi
3936
3937		else
3938		ac_cv_path_GREP=$GREP
3939		fi
3940
3941
3942		fi
3943		{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
3944		echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
3945		GREP="$ac_cv_path_GREP"
3946
3947
3948		{ echo "$as_me:$LINENO: checking for egrep" >&5
3949		echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
3950		if test "${ac_cv_path_EGREP+set}" = set; then
3951		echo $ECHO_N "(cached) $ECHO_C" >&6
3952		else
3953		if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
3954		then ac_cv_path_EGREP="$GREP -E"
3955		else
3956		# Extract the first word of "egrep" to use in msg output
3957		if test -z "$EGREP"; then
3958		set dummy egrep; ac_prog_name=$2
3959		if test "${ac_cv_path_EGREP+set}" = set; then
3960		echo $ECHO_N "(cached) $ECHO_C" >&6
3961		else
3962		ac_path_EGREP_found=false
3963		# Loop through the user's path and test for each of PROGNAME-LIST
3964		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3965		for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3966		do
3967		IFS=$as_save_IFS
3968		test -z "$as_dir" && as_dir=.
3969		for ac_prog in egrep; do
3970		for ac_exec_ext in '' $ac_executable_extensions; do
3971		ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3972		{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } \|\| continue
3973		# Check for GNU ac_path_EGREP and select it if it is found.
3974		# Check for GNU $ac_path_EGREP
3975		case `"$ac_path_EGREP" --version 2>&1` in
3976		GNU)
3977		ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3978		*)
3979		ac_count=0
3980		echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
3981		while :
3982		do
3983		cat "conftest.in" "conftest.in" >"conftest.tmp"
3984		mv "conftest.tmp" "conftest.in"
3985		cp "conftest.in" "conftest.nl"
3986		echo 'EGREP' >> "conftest.nl"
3987		"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
3988		diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
3989		ac_count=`expr $ac_count + 1`
3990		if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3991		# Best one so far, save it but keep looking for a better one
3992		ac_cv_path_EGREP="$ac_path_EGREP"
3993		ac_path_EGREP_max=$ac_count
3994		fi
3995		# 10*(2^10) chars as input seems more than enough
3996		test $ac_count -gt 10 && break
3997		done
3998		rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3999		esac
4000
4001
4002		$ac_path_EGREP_found && break 3
4003		done
4004		done
4005
4006		done
4007		IFS=$as_save_IFS
4008
4009
4010		fi
4011
4012		EGREP="$ac_cv_path_EGREP"
4013		if test -z "$EGREP"; then
4014		{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
4015		echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
4016		{ (exit 1); exit 1; }; }
4017		fi
4018
4019		else
4020		ac_cv_path_EGREP=$EGREP
4021		fi
4022
4023
4024		fi
4025		fi
4026		{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
4027		echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
4028		EGREP="$ac_cv_path_EGREP"
4029
4030
4031
4032		# Check whether --with-gnu-ld was given.
4033		if test "${with_gnu_ld+set}" = set; then
4034		withval=$with_gnu_ld; test "$withval" = no \|\| with_gnu_ld=yes
4035		else
4036		with_gnu_ld=no
4037		fi
4038
4039		ac_prog=ld
4040		if test "$GCC" = yes; then
4041		# Check if gcc -print-prog-name=ld gives a path.
4042		{ echo "$as_me:$LINENO: checking for ld used by $CC" >&5
4043		echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6; }
4044		case $host in
4045		--mingw*)
4046		# gcc leaves a trailing carriage return which upsets mingw
4047		ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;
4048		*)
4049		ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4050		esac
4051		case $ac_prog in
4052		# Accept absolute paths.
4053		[\\/]* \| ?:[\\/]*)
4054		re_direlt='/[^/][^/]*/\.\./'
4055		# Canonicalize the pathname of ld
4056		ac_prog=`echo $ac_prog\| $SED 's%\\\\%/%g'`
4057		while echo $ac_prog \| grep "$re_direlt" > /dev/null 2>&1; do
4058		ac_prog=`echo $ac_prog\| $SED "s%$re_direlt%/%"`
4059		done
4060		test -z "$LD" && LD="$ac_prog"
4061		;;
4062		"")
4063		# If it fails, then pretend we aren't using GCC.
4064		ac_prog=ld
4065		;;
4066		*)
4067		# If it is relative, then search for the first ld in PATH.
4068		with_gnu_ld=unknown
4069		;;
4070		esac
4071		elif test "$with_gnu_ld" = yes; then
4072		{ echo "$as_me:$LINENO: checking for GNU ld" >&5
4073		echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; }
4074		else
4075		{ echo "$as_me:$LINENO: checking for non-GNU ld" >&5
4076		echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; }
4077		fi
4078		if test "${lt_cv_path_LD+set}" = set; then
4079		echo $ECHO_N "(cached) $ECHO_C" >&6
4080		else
4081		if test -z "$LD"; then
4082		lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4083		for ac_dir in $PATH; do
4084		IFS="$lt_save_ifs"
4085		test -z "$ac_dir" && ac_dir=.
4086		if test -f "$ac_dir/$ac_prog" \|\| test -f "$ac_dir/$ac_prog$ac_exeext"; then
4087		lt_cv_path_LD="$ac_dir/$ac_prog"
4088		# Check to see if the program is GNU ld. I'd rather use --version,
4089		# but apparently some variants of GNU ld only accept -v.
4090		# Break only if it was the GNU/non-GNU ld that we prefer.
4091		case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4092		GNU \| 'with BFD')
4093		test "$with_gnu_ld" != no && break
4094		;;
4095		*)
4096		test "$with_gnu_ld" != yes && break
4097		;;
4098		esac
4099		fi
4100		done
4101		IFS="$lt_save_ifs"
4102		else
4103		lt_cv_path_LD="$LD" # Let the user override the test with a path.
4104		fi
4105		fi
4106
4107		LD="$lt_cv_path_LD"
4108		if test -n "$LD"; then
4109		{ echo "$as_me:$LINENO: result: $LD" >&5
4110		echo "${ECHO_T}$LD" >&6; }
4111		else
4112		{ echo "$as_me:$LINENO: result: no" >&5
4113		echo "${ECHO_T}no" >&6; }
4114		fi
4115		test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
4116		echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
4117		{ (exit 1); exit 1; }; }
4118		{ echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
4119		echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; }
4120		if test "${lt_cv_prog_gnu_ld+set}" = set; then
4121		echo $ECHO_N "(cached) $ECHO_C" >&6
4122		else
4123		# I'd rather use --version here, but apparently some GNU lds only accept -v.
4124		case `$LD -v 2>&1 </dev/null` in
4125		GNU \| 'with BFD')
4126		lt_cv_prog_gnu_ld=yes
4127		;;
4128		*)
4129		lt_cv_prog_gnu_ld=no
4130		;;
4131		esac
4132		fi
4133		{ echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
4134		echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6; }
4135		with_gnu_ld=$lt_cv_prog_gnu_ld
4136
4137
4138		{ echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
4139		echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6; }
4140		if test "${lt_cv_ld_reload_flag+set}" = set; then
4141		echo $ECHO_N "(cached) $ECHO_C" >&6
4142		else
4143		lt_cv_ld_reload_flag='-r'
4144		fi
4145		{ echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
4146		echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6; }
4147		reload_flag=$lt_cv_ld_reload_flag
4148		case $reload_flag in
4149		"" \| " "*) ;;
4150		*) reload_flag=" $reload_flag" ;;
4151		esac
4152		reload_cmds='$LD$reload_flag -o $output$reload_objs'
4153		case $host_os in
4154		darwin*)
4155		if test "$GCC" = yes; then
4156		reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4157		else
4158		reload_cmds='$LD$reload_flag -o $output$reload_objs'
4159		fi
4160		;;
4161		esac
4162
4163		{ echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
4164		echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6; }
4165		if test "${lt_cv_path_NM+set}" = set; then
4166		echo $ECHO_N "(cached) $ECHO_C" >&6
4167		else
4168		if test -n "$NM"; then
4169		# Let the user override the test.
4170		lt_cv_path_NM="$NM"
4171		else
4172		lt_nm_to_check="${ac_tool_prefix}nm"
4173		if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4174		lt_nm_to_check="$lt_nm_to_check nm"
4175		fi
4176		for lt_tmp_nm in $lt_nm_to_check; do
4177		lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4178		for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4179		IFS="$lt_save_ifs"
4180		test -z "$ac_dir" && ac_dir=.
4181		tmp_nm="$ac_dir/$lt_tmp_nm"
4182		if test -f "$tmp_nm" \|\| test -f "$tmp_nm$ac_exeext" ; then
4183		# Check to see if the nm accepts a BSD-compat flag.
4184		# Adding the `sed 1q' prevents false positives on HP-UX, which says:
4185		# nm: unknown option "B" ignored
4186		# Tru64's nm complains that /dev/null is an invalid object file
4187		case `"$tmp_nm" -B /dev/null 2>&1 \| sed '1q'` in
4188		/dev/null \| 'Invalid file or object type')
4189		lt_cv_path_NM="$tmp_nm -B"
4190		break
4191		;;
4192		*)
4193		case `"$tmp_nm" -p /dev/null 2>&1 \| sed '1q'` in
4194		/dev/null)
4195		lt_cv_path_NM="$tmp_nm -p"
4196		break
4197		;;
4198		*)
4199		lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4200		continue # so that we can try to find one that supports BSD flags
4201		;;
4202		esac
4203		;;
4204		esac
4205		fi
4206		done
4207		IFS="$lt_save_ifs"
4208		done
4209		test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
4210		fi
4211		fi
4212		{ echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5
4213		echo "${ECHO_T}$lt_cv_path_NM" >&6; }
4214		NM="$lt_cv_path_NM"
4215
4216		{ echo "$as_me:$LINENO: checking whether ln -s works" >&5
4217		echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }
4218		LN_S=$as_ln_s
4219		if test "$LN_S" = "ln -s"; then
4220		{ echo "$as_me:$LINENO: result: yes" >&5
4221		echo "${ECHO_T}yes" >&6; }
4222		else
4223		{ echo "$as_me:$LINENO: result: no, using $LN_S" >&5
4224		echo "${ECHO_T}no, using $LN_S" >&6; }
4225		fi
4226
4227		{ echo "$as_me:$LINENO: checking how to recognize dependent libraries" >&5
4228		echo $ECHO_N "checking how to recognize dependent libraries... $ECHO_C" >&6; }
4229		if test "${lt_cv_deplibs_check_method+set}" = set; then
4230		echo $ECHO_N "(cached) $ECHO_C" >&6
4231		else
4232		lt_cv_file_magic_cmd='$MAGIC_CMD'
4233		lt_cv_file_magic_test_file=
4234		lt_cv_deplibs_check_method='unknown'
4235		# Need to set the preceding variable on all platforms that support
4236		# interlibrary dependencies.
4237		# 'none' -- dependencies not supported.
4238		# `unknown' -- same as none, but documents that we really don't know.
4239		# 'pass_all' -- all dependencies passed with no checks.
4240		# 'test_compile' -- check by making test program.
4241		# 'file_magic [[regex]]' -- check by looking for files in library path
4242		# which responds to the $file_magic_cmd with a given extended regex.
4243		# If you have `file' or equivalent on your system and you're not sure
4244		# whether `pass_all' will always work, you probably want this one.
4245
4246		case $host_os in
4247		aix[4-9]*)
4248		lt_cv_deplibs_check_method=pass_all
4249		;;
4250
4251		beos*)
4252		lt_cv_deplibs_check_method=pass_all
4253		;;
4254
4255		bsdi[45]*)
4256		lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object\|dynamic lib)'
4257		lt_cv_file_magic_cmd='/usr/bin/file -L'
4258		lt_cv_file_magic_test_file=/shlib/libc.so
4259		;;
4260
4261		cygwin*)
4262		# func_win32_libid is a shell function defined in ltmain.sh
4263		lt_cv_deplibs_check_method='file_magic ^x86 archive import\|^x86 DLL'
4264		lt_cv_file_magic_cmd='func_win32_libid'
4265		;;
4266
4267		mingw* \| pw32*)
4268		# Base MSYS/MinGW do not provide the 'file' command needed by
4269		# func_win32_libid shell function, so use a weaker test based on 'objdump',
4270		# unless we find 'file', for example because we are cross-compiling.
4271		if ( file / ) >/dev/null 2>&1; then
4272		lt_cv_deplibs_check_method='file_magic ^x86 archive import\|^x86 DLL'
4273		lt_cv_file_magic_cmd='func_win32_libid'
4274		else
4275		lt_cv_deplibs_check_method='file_magic file format pei-i386(.architecture: i386)?'
4276		lt_cv_file_magic_cmd='$OBJDUMP -f'
4277		fi
4278		;;
4279
4280		darwin* \| rhapsody*)
4281		lt_cv_deplibs_check_method=pass_all
4282		;;
4283
4284		freebsd* \| dragonfly*)
4285		if echo __ELF__ \| $CC -E - \| grep __ELF__ > /dev/null; then
4286		case $host_cpu in
4287		i*86 )
4288		# Not sure whether the presence of OpenBSD here was a mistake.
4289		# Let's accept both of them until this is cleared up.
4290		lt_cv_deplibs_check_method='file_magic (FreeBSD\|OpenBSD\|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4291		lt_cv_file_magic_cmd=/usr/bin/file
4292		lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4293		;;
4294		esac
4295		else
4296		lt_cv_deplibs_check_method=pass_all
4297		fi
4298		;;
4299
4300		gnu*)
4301		lt_cv_deplibs_check_method=pass_all
4302		;;
4303
4304		hpux10.20* \| hpux11*)
4305		lt_cv_file_magic_cmd=/usr/bin/file
4306		case $host_cpu in
4307		ia64*)
4308		lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]\|ELF-[0-9][0-9]) shared object file - IA64'
4309		lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4310		;;
4311		hppa64)
4312		lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]\|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'
4313		lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4314		;;
4315		*)
4316		lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]\|PA-RISC[0-9].[0-9]) shared library'
4317		lt_cv_file_magic_test_file=/usr/lib/libc.sl
4318		;;
4319		esac
4320		;;
4321
4322		interix[3-9]*)
4323		# PIC code is broken on Interix 3.x, that's why \|\.a not \|_pic\.a here
4324		lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\|\.a)$'
4325		;;
4326
4327		irix5* \| irix6* \| nonstopux*)
4328		case $LD in
4329		-32\|"-32 ") libmagic=32-bit;;
4330		-n32\|"-n32 ") libmagic=N32;;
4331		-64\|"-64 ") libmagic=64-bit;;
4332		*) libmagic=never-match;;
4333		esac
4334		lt_cv_deplibs_check_method=pass_all
4335		;;
4336
4337		# This must be Linux ELF.
4338		linux* \| kbsd-gnu)
4339		lt_cv_deplibs_check_method=pass_all
4340		;;
4341
4342		netbsd* \| netbsdelf*-gnu)
4343		if echo __ELF__ \| $CC -E - \| grep __ELF__ > /dev/null; then
4344		lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+\|_pic\.a)$'
4345		else
4346		lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\|_pic\.a)$'
4347		fi
4348		;;
4349
4350		newos6*)
4351		lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable\|dynamic lib)'
4352		lt_cv_file_magic_cmd=/usr/bin/file
4353		lt_cv_file_magic_test_file=/usr/lib/libnls.so
4354		;;
4355
4356		nto-qnx*)
4357		lt_cv_deplibs_check_method=unknown
4358		;;
4359
4360		openbsd*)
4361		if test -z "`echo __ELF__ \| $CC -E - \| grep __ELF__`" \|\| test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4362		lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+\|\.so\|_pic\.a)$'
4363		else
4364		lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+\|_pic\.a)$'
4365		fi
4366		;;
4367
4368		osf3* \| osf4* \| osf5*)
4369		lt_cv_deplibs_check_method=pass_all
4370		;;
4371
4372		rdos*)
4373		lt_cv_deplibs_check_method=pass_all
4374		;;
4375
4376		solaris*)
4377		lt_cv_deplibs_check_method=pass_all
4378		;;
4379
4380		sysv4 \| sysv4.3*)
4381		case $host_vendor in
4382		motorola)
4383		lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]-bit [ML]SB (shared object\|dynamic lib) M[0-9][0-9] Version [0-9]'
4384		lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4385		;;
4386		ncr)
4387		lt_cv_deplibs_check_method=pass_all
4388		;;
4389		sequent)
4390		lt_cv_file_magic_cmd='/bin/file'
4391		lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object\|dynamic lib )'
4392		;;
4393		sni)
4394		lt_cv_file_magic_cmd='/bin/file'
4395		lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4396		lt_cv_file_magic_test_file=/lib/libc.so
4397		;;
4398		siemens)
4399		lt_cv_deplibs_check_method=pass_all
4400		;;
4401		pc)
4402		lt_cv_deplibs_check_method=pass_all
4403		;;
4404		esac
4405		;;
4406
4407		sysv5* \| sco3.2v5* \| sco5v6* \| unixware* \| OpenUNIX* \| sysv4uw2)
4408		lt_cv_deplibs_check_method=pass_all
4409		;;
4410		esac
4411
4412		fi
4413		{ echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
4414		echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6; }
4415		file_magic_cmd=$lt_cv_file_magic_cmd
4416		deplibs_check_method=$lt_cv_deplibs_check_method
4417		test -z "$deplibs_check_method" && deplibs_check_method=unknown
4418
4419
4420
4421
4422		# If no C compiler was specified, use CC.
4423		LTCC=${LTCC-"$CC"}
4424
4425		# If no C compiler flags were specified, use CFLAGS.
4426		LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
4427
4428		# Allow CC to be a program name with arguments.
4429		compiler=$CC
4430
4431
4432		# Check whether --enable-libtool-lock was given.
4433		if test "${enable_libtool_lock+set}" = set; then
4434		enableval=$enable_libtool_lock;
4435		fi
4436
4437		test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
4438
4439		# Some flags need to be propagated to the compiler or linker for good
4440		# libtool support.
4441		case $host in
4442		ia64--hpux)
4443		# Find out which ABI we are using.
4444		echo 'int i;' > conftest.$ac_ext
4445		if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4446		(eval $ac_compile) 2>&5
4447		ac_status=$?
4448		echo "$as_me:$LINENO: \$? = $ac_status" >&5
4449		(exit $ac_status); }; then
4450		case `/usr/bin/file conftest.$ac_objext` in
4451		ELF-32)
4452		HPUX_IA64_MODE="32"
4453		;;
4454		ELF-64)
4455		HPUX_IA64_MODE="64"
4456		;;
4457		esac
4458		fi
4459		rm -rf conftest*
4460		;;
4461		--irix6*)
4462		# Find out which ABI we are using.
4463		echo '#line 4464 "configure"' > conftest.$ac_ext
4464		if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4465		(eval $ac_compile) 2>&5
4466		ac_status=$?
4467		echo "$as_me:$LINENO: \$? = $ac_status" >&5
4468		(exit $ac_status); }; then
4469		if test "$lt_cv_prog_gnu_ld" = yes; then
4470		case `/usr/bin/file conftest.$ac_objext` in
4471		32-bit)
4472		LD="${LD-ld} -melf32bsmip"
4473		;;
4474		N32)
4475		LD="${LD-ld} -melf32bmipn32"
4476		;;
4477		64-bit)
4478		LD="${LD-ld} -melf64bmip"
4479		;;
4480		esac
4481		else
4482		case `/usr/bin/file conftest.$ac_objext` in
4483		32-bit)
4484		LD="${LD-ld} -32"
4485		;;
4486		N32)
4487		LD="${LD-ld} -n32"
4488		;;
4489		64-bit)
4490		LD="${LD-ld} -64"
4491		;;
4492		esac
4493		fi
4494		fi
4495		rm -rf conftest*
4496		;;
4497
4498		x86_64-kfreebsd-gnu\|x86_64-linux\|ppc-linux\|powerpc-linux\| \
4499		s390-linux\|sparc-linux)
4500		# Find out which ABI we are using.
4501		echo 'int i;' > conftest.$ac_ext
4502		if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4503		(eval $ac_compile) 2>&5
4504		ac_status=$?
4505		echo "$as_me:$LINENO: \$? = $ac_status" >&5
4506		(exit $ac_status); }; then
4507		case `/usr/bin/file conftest.o` in
4508		32-bit)
4509		case $host in
4510		x86_64-kfreebsd-gnu)
4511		LD="${LD-ld} -m elf_i386_fbsd"
4512		;;
4513		x86_64-linux)
4514		LD="${LD-ld} -m elf_i386"
4515		;;
4516		ppc64-linux\|powerpc64-linux)
4517		LD="${LD-ld} -m elf32ppclinux"
4518		;;
4519		s390x-linux)
4520		LD="${LD-ld} -m elf_s390"
4521		;;
4522		sparc64-linux)
4523		LD="${LD-ld} -m elf32_sparc"
4524		;;
4525		esac
4526		;;
4527		64-bit)
4528		case $host in
4529		x86_64-kfreebsd-gnu)
4530		LD="${LD-ld} -m elf_x86_64_fbsd"
4531		;;
4532		x86_64-linux)
4533		LD="${LD-ld} -m elf_x86_64"
4534		;;
4535		ppc-linux\|powerpc-linux)
4536		LD="${LD-ld} -m elf64ppc"
4537		;;
4538		s390-linux*)
4539		LD="${LD-ld} -m elf64_s390"
4540		;;
4541		sparc-linux*)
4542		LD="${LD-ld} -m elf64_sparc"
4543		;;
4544		esac
4545		;;
4546		esac
4547		fi
4548		rm -rf conftest*
4549		;;
4550
4551		--sco3.2v5*)
4552		# On SCO OpenServer 5, we need -belf to get full-featured binaries.
4553		SAVE_CFLAGS="$CFLAGS"
4554		CFLAGS="$CFLAGS -belf"
4555		{ echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
4556		echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6; }
4557		if test "${lt_cv_cc_needs_belf+set}" = set; then
4558		echo $ECHO_N "(cached) $ECHO_C" >&6
4559		else
4560		ac_ext=c
4561		ac_cpp='$CPP $CPPFLAGS'
4562		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4563		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4564		ac_compiler_gnu=$ac_cv_c_compiler_gnu
4565
4566		cat >conftest.$ac_ext <<_ACEOF
4567		/* confdefs.h. */
4568		_ACEOF
4569		cat confdefs.h >>conftest.$ac_ext
4570		cat >>conftest.$ac_ext <<_ACEOF
4571		/* end confdefs.h. */
4572
4573		int
4574		main ()
4575		{
4576
4577		;
4578		return 0;
4579		}
4580		_ACEOF
4581		rm -f conftest.$ac_objext conftest$ac_exeext
4582		if { (ac_try="$ac_link"
4583		case "(($ac_try" in
4584		\" \| \` \| \\) ac_try_echo=\$ac_try;;
4585		*) ac_try_echo=$ac_try;;
4586		esac
4587		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4588		(eval "$ac_link") 2>conftest.er1
4589		ac_status=$?
4590		grep -v '^ *+' conftest.er1 >conftest.err
4591		rm -f conftest.er1
4592		cat conftest.err >&5
4593		echo "$as_me:$LINENO: \$? = $ac_status" >&5
4594		(exit $ac_status); } && {
4595		test -z "$ac_c_werror_flag" \|\|
4596		test ! -s conftest.err
4597		} && test -s conftest$ac_exeext &&
4598		$as_test_x conftest$ac_exeext; then
4599		lt_cv_cc_needs_belf=yes
4600		else
4601		echo "$as_me: failed program was:" >&5
4602		sed 's/^/\| /' conftest.$ac_ext >&5
4603
4604		lt_cv_cc_needs_belf=no
4605		fi
4606
4607		rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4608		conftest$ac_exeext conftest.$ac_ext
4609		ac_ext=c
4610		ac_cpp='$CPP $CPPFLAGS'
4611		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4612		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4613		ac_compiler_gnu=$ac_cv_c_compiler_gnu
4614
4615		fi
4616		{ echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
4617		echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6; }
4618		if test x"$lt_cv_cc_needs_belf" != x"yes"; then
4619		# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
4620		CFLAGS="$SAVE_CFLAGS"
4621		fi
4622		;;
4623		sparc-solaris*)
4624		# Find out which ABI we are using.
4625		echo 'int i;' > conftest.$ac_ext
4626		if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4627		(eval $ac_compile) 2>&5
4628		ac_status=$?
4629		echo "$as_me:$LINENO: \$? = $ac_status" >&5
4630		(exit $ac_status); }; then
4631		case `/usr/bin/file conftest.o` in
4632		64-bit)
4633		case $lt_cv_prog_gnu_ld in
4634		yes*) LD="${LD-ld} -m elf64_sparc" ;;
4635		*)
4636		if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
4637		LD="${LD-ld} -64"
4638		fi
4639		;;
4640		esac
4641		;;
4642		esac
4643		fi
4644		rm -rf conftest*
4645		;;
4646
4647
4648		esac
4649
4650		need_locks="$enable_libtool_lock"
4651
4652
4653		ac_ext=c
4654		ac_cpp='$CPP $CPPFLAGS'
4655		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4656		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4657		ac_compiler_gnu=$ac_cv_c_compiler_gnu
4658		{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
4659		echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
4660		# On Suns, sometimes $CPP names a directory.
4661		if test -n "$CPP" && test -d "$CPP"; then
4662		CPP=
4663		fi
4664		if test -z "$CPP"; then
4665		if test "${ac_cv_prog_CPP+set}" = set; then
4666		echo $ECHO_N "(cached) $ECHO_C" >&6
4667		else
4668		# Double quotes because CPP needs to be expanded
4669		for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4670		do
4671		ac_preproc_ok=false
4672		for ac_c_preproc_warn_flag in '' yes
4673		do
4674		# Use a header file that comes with gcc, so configuring glibc
4675		# with a fresh cross-compiler works.
4676		# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4677		# <limits.h> exists even on freestanding compilers.
4678		# On the NeXT, cc -E runs the code through the compiler's parser,
4679		# not just through cpp. "Syntax error" is here to catch this case.
4680		cat >conftest.$ac_ext <<_ACEOF
4681		/* confdefs.h. */
4682		_ACEOF
4683		cat confdefs.h >>conftest.$ac_ext
4684		cat >>conftest.$ac_ext <<_ACEOF
4685		/* end confdefs.h. */
4686		#ifdef __STDC__
4687		# include <limits.h>
4688		#else
4689		# include <assert.h>
4690		#endif
4691		Syntax error
4692		_ACEOF
4693		if { (ac_try="$ac_cpp conftest.$ac_ext"
4694		case "(($ac_try" in
4695		\" \| \` \| \\) ac_try_echo=\$ac_try;;
4696		*) ac_try_echo=$ac_try;;
4697		esac
4698		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4699		(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4700		ac_status=$?
4701		grep -v '^ *+' conftest.er1 >conftest.err
4702		rm -f conftest.er1
4703		cat conftest.err >&5
4704		echo "$as_me:$LINENO: \$? = $ac_status" >&5
4705		(exit $ac_status); } >/dev/null && {
4706		test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
4707		test ! -s conftest.err
4708		}; then
4709		:
4710		else
4711		echo "$as_me: failed program was:" >&5
4712		sed 's/^/\| /' conftest.$ac_ext >&5
4713
4714		# Broken: fails on valid input.
4715		continue
4716		fi
4717
4718		rm -f conftest.err conftest.$ac_ext
4719
4720		# OK, works on sane cases. Now check whether nonexistent headers
4721		# can be detected and how.
4722		cat >conftest.$ac_ext <<_ACEOF
4723		/* confdefs.h. */
4724		_ACEOF
4725		cat confdefs.h >>conftest.$ac_ext
4726		cat >>conftest.$ac_ext <<_ACEOF
4727		/* end confdefs.h. */
4728		#include <ac_nonexistent.h>
4729		_ACEOF
4730		if { (ac_try="$ac_cpp conftest.$ac_ext"
4731		case "(($ac_try" in
4732		\" \| \` \| \\) ac_try_echo=\$ac_try;;
4733		*) ac_try_echo=$ac_try;;
4734		esac
4735		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4736		(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4737		ac_status=$?
4738		grep -v '^ *+' conftest.er1 >conftest.err
4739		rm -f conftest.er1
4740		cat conftest.err >&5
4741		echo "$as_me:$LINENO: \$? = $ac_status" >&5
4742		(exit $ac_status); } >/dev/null && {
4743		test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
4744		test ! -s conftest.err
4745		}; then
4746		# Broken: success on invalid input.
4747		continue
4748		else
4749		echo "$as_me: failed program was:" >&5
4750		sed 's/^/\| /' conftest.$ac_ext >&5
4751
4752		# Passes both tests.
4753		ac_preproc_ok=:
4754		break
4755		fi
4756
4757		rm -f conftest.err conftest.$ac_ext
4758
4759		done
4760		# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4761		rm -f conftest.err conftest.$ac_ext
4762		if $ac_preproc_ok; then
4763		break
4764		fi
4765
4766		done
4767		ac_cv_prog_CPP=$CPP
4768
4769		fi
4770		CPP=$ac_cv_prog_CPP
4771		else
4772		ac_cv_prog_CPP=$CPP
4773		fi
4774		{ echo "$as_me:$LINENO: result: $CPP" >&5
4775		echo "${ECHO_T}$CPP" >&6; }
4776		ac_preproc_ok=false
4777		for ac_c_preproc_warn_flag in '' yes
4778		do
4779		# Use a header file that comes with gcc, so configuring glibc
4780		# with a fresh cross-compiler works.
4781		# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4782		# <limits.h> exists even on freestanding compilers.
4783		# On the NeXT, cc -E runs the code through the compiler's parser,
4784		# not just through cpp. "Syntax error" is here to catch this case.
4785		cat >conftest.$ac_ext <<_ACEOF
4786		/* confdefs.h. */
4787		_ACEOF
4788		cat confdefs.h >>conftest.$ac_ext
4789		cat >>conftest.$ac_ext <<_ACEOF
4790		/* end confdefs.h. */
4791		#ifdef __STDC__
4792		# include <limits.h>
4793		#else
4794		# include <assert.h>
4795		#endif
4796		Syntax error
4797		_ACEOF
4798		if { (ac_try="$ac_cpp conftest.$ac_ext"
4799		case "(($ac_try" in
4800		\" \| \` \| \\) ac_try_echo=\$ac_try;;
4801		*) ac_try_echo=$ac_try;;
4802		esac
4803		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4804		(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4805		ac_status=$?
4806		grep -v '^ *+' conftest.er1 >conftest.err
4807		rm -f conftest.er1
4808		cat conftest.err >&5
4809		echo "$as_me:$LINENO: \$? = $ac_status" >&5
4810		(exit $ac_status); } >/dev/null && {
4811		test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
4812		test ! -s conftest.err
4813		}; then
4814		:
4815		else
4816		echo "$as_me: failed program was:" >&5
4817		sed 's/^/\| /' conftest.$ac_ext >&5
4818
4819		# Broken: fails on valid input.
4820		continue
4821		fi
4822
4823		rm -f conftest.err conftest.$ac_ext
4824
4825		# OK, works on sane cases. Now check whether nonexistent headers
4826		# can be detected and how.
4827		cat >conftest.$ac_ext <<_ACEOF
4828		/* confdefs.h. */
4829		_ACEOF
4830		cat confdefs.h >>conftest.$ac_ext
4831		cat >>conftest.$ac_ext <<_ACEOF
4832		/* end confdefs.h. */
4833		#include <ac_nonexistent.h>
4834		_ACEOF
4835		if { (ac_try="$ac_cpp conftest.$ac_ext"
4836		case "(($ac_try" in
4837		\" \| \` \| \\) ac_try_echo=\$ac_try;;
4838		*) ac_try_echo=$ac_try;;
4839		esac
4840		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4841		(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4842		ac_status=$?
4843		grep -v '^ *+' conftest.er1 >conftest.err
4844		rm -f conftest.er1
4845		cat conftest.err >&5
4846		echo "$as_me:$LINENO: \$? = $ac_status" >&5
4847		(exit $ac_status); } >/dev/null && {
4848		test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
4849		test ! -s conftest.err
4850		}; then
4851		# Broken: success on invalid input.
4852		continue
4853		else
4854		echo "$as_me: failed program was:" >&5
4855		sed 's/^/\| /' conftest.$ac_ext >&5
4856
4857		# Passes both tests.
4858		ac_preproc_ok=:
4859		break
4860		fi
4861
4862		rm -f conftest.err conftest.$ac_ext
4863
4864		done
4865		# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4866		rm -f conftest.err conftest.$ac_ext
4867		if $ac_preproc_ok; then
4868		:
4869		else
4870		{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
4871		See \`config.log' for more details." >&5
4872		echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
4873		See \`config.log' for more details." >&2;}
4874		{ (exit 1); exit 1; }; }
4875		fi
4876
4877		ac_ext=c
4878		ac_cpp='$CPP $CPPFLAGS'
4879		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4880		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4881		ac_compiler_gnu=$ac_cv_c_compiler_gnu
4882
4883
4884		{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
4885		echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
4886		if test "${ac_cv_header_stdc+set}" = set; then
4887		echo $ECHO_N "(cached) $ECHO_C" >&6
4888		else
4889		cat >conftest.$ac_ext <<_ACEOF
4890		/* confdefs.h. */
4891		_ACEOF
4892		cat confdefs.h >>conftest.$ac_ext
4893		cat >>conftest.$ac_ext <<_ACEOF
4894		/* end confdefs.h. */
4895		#include <stdlib.h>
4896		#include <stdarg.h>
4897		#include <string.h>
4898		#include <float.h>
4899
4900		int
4901		main ()
4902		{
4903
4904		;
4905		return 0;
4906		}
4907		_ACEOF
4908		rm -f conftest.$ac_objext
4909		if { (ac_try="$ac_compile"
4910		case "(($ac_try" in
4911		\" \| \` \| \\) ac_try_echo=\$ac_try;;
4912		*) ac_try_echo=$ac_try;;
4913		esac
4914		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4915		(eval "$ac_compile") 2>conftest.er1
4916		ac_status=$?
4917		grep -v '^ *+' conftest.er1 >conftest.err
4918		rm -f conftest.er1
4919		cat conftest.err >&5
4920		echo "$as_me:$LINENO: \$? = $ac_status" >&5
4921		(exit $ac_status); } && {
4922		test -z "$ac_c_werror_flag" \|\|
4923		test ! -s conftest.err
4924		} && test -s conftest.$ac_objext; then
4925		ac_cv_header_stdc=yes
4926		else
4927		echo "$as_me: failed program was:" >&5
4928		sed 's/^/\| /' conftest.$ac_ext >&5
4929
4930		ac_cv_header_stdc=no
4931		fi
4932
4933		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4934
4935		if test $ac_cv_header_stdc = yes; then
4936		# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4937		cat >conftest.$ac_ext <<_ACEOF
4938		/* confdefs.h. */
4939		_ACEOF
4940		cat confdefs.h >>conftest.$ac_ext
4941		cat >>conftest.$ac_ext <<_ACEOF
4942		/* end confdefs.h. */
4943		#include <string.h>
4944
4945		_ACEOF
4946		if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
4947		$EGREP "memchr" >/dev/null 2>&1; then
4948		:
4949		else
4950		ac_cv_header_stdc=no
4951		fi
4952		rm -f conftest*
4953
4954		fi
4955
4956		if test $ac_cv_header_stdc = yes; then
4957		# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4958		cat >conftest.$ac_ext <<_ACEOF
4959		/* confdefs.h. */
4960		_ACEOF
4961		cat confdefs.h >>conftest.$ac_ext
4962		cat >>conftest.$ac_ext <<_ACEOF
4963		/* end confdefs.h. */
4964		#include <stdlib.h>
4965
4966		_ACEOF
4967		if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
4968		$EGREP "free" >/dev/null 2>&1; then
4969		:
4970		else
4971		ac_cv_header_stdc=no
4972		fi
4973		rm -f conftest*
4974
4975		fi
4976
4977		if test $ac_cv_header_stdc = yes; then
4978		# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4979		if test "$cross_compiling" = yes; then
4980		:
4981		else
4982		cat >conftest.$ac_ext <<_ACEOF
4983		/* confdefs.h. */
4984		_ACEOF
4985		cat confdefs.h >>conftest.$ac_ext
4986		cat >>conftest.$ac_ext <<_ACEOF
4987		/* end confdefs.h. */
4988		#include <ctype.h>
4989		#include <stdlib.h>
4990		#if ((' ' & 0x0FF) == 0x020)
4991		# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4992		# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4993		#else
4994		# define ISLOWER(c) \
4995		(('a' <= (c) && (c) <= 'i') \
4996		\|\| ('j' <= (c) && (c) <= 'r') \
4997		\|\| ('s' <= (c) && (c) <= 'z'))
4998		# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
4999		#endif
5000
5001		#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
5002		int
5003		main ()
5004		{
5005		int i;
5006		for (i = 0; i < 256; i++)
5007		if (XOR (islower (i), ISLOWER (i))
5008		\|\| toupper (i) != TOUPPER (i))
5009		return 2;
5010		return 0;
5011		}
5012		_ACEOF
5013		rm -f conftest$ac_exeext
5014		if { (ac_try="$ac_link"
5015		case "(($ac_try" in
5016		\" \| \` \| \\) ac_try_echo=\$ac_try;;
5017		*) ac_try_echo=$ac_try;;
5018		esac
5019		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5020		(eval "$ac_link") 2>&5
5021		ac_status=$?
5022		echo "$as_me:$LINENO: \$? = $ac_status" >&5
5023		(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5024		{ (case "(($ac_try" in
5025		\" \| \` \| \\) ac_try_echo=\$ac_try;;
5026		*) ac_try_echo=$ac_try;;
5027		esac
5028		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5029		(eval "$ac_try") 2>&5
5030		ac_status=$?
5031		echo "$as_me:$LINENO: \$? = $ac_status" >&5
5032		(exit $ac_status); }; }; then
5033		:
5034		else
5035		echo "$as_me: program exited with status $ac_status" >&5
5036		echo "$as_me: failed program was:" >&5
5037		sed 's/^/\| /' conftest.$ac_ext >&5
5038
5039		( exit $ac_status )
5040		ac_cv_header_stdc=no
5041		fi
5042		rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5043		fi
5044
5045
5046		fi
5047		fi
5048		{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
5049		echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
5050		if test $ac_cv_header_stdc = yes; then
5051
5052		cat >>confdefs.h <<\_ACEOF
5053		#define STDC_HEADERS 1
5054		_ACEOF
5055
5056		fi
5057
5058		# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5059
5060
5061
5062
5063
5064
5065
5066
5067
5068		for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5069		inttypes.h stdint.h unistd.h
5070		do
5071		as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
5072		{ echo "$as_me:$LINENO: checking for $ac_header" >&5
5073		echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5074		if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5075		echo $ECHO_N "(cached) $ECHO_C" >&6
5076		else
5077		cat >conftest.$ac_ext <<_ACEOF
5078		/* confdefs.h. */
5079		_ACEOF
5080		cat confdefs.h >>conftest.$ac_ext
5081		cat >>conftest.$ac_ext <<_ACEOF
5082		/* end confdefs.h. */
5083		$ac_includes_default
5084
5085		#include <$ac_header>
5086		_ACEOF
5087		rm -f conftest.$ac_objext
5088		if { (ac_try="$ac_compile"
5089		case "(($ac_try" in
5090		\" \| \` \| \\) ac_try_echo=\$ac_try;;
5091		*) ac_try_echo=$ac_try;;
5092		esac
5093		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5094		(eval "$ac_compile") 2>conftest.er1
5095		ac_status=$?
5096		grep -v '^ *+' conftest.er1 >conftest.err
5097		rm -f conftest.er1
5098		cat conftest.err >&5
5099		echo "$as_me:$LINENO: \$? = $ac_status" >&5
5100		(exit $ac_status); } && {
5101		test -z "$ac_c_werror_flag" \|\|
5102		test ! -s conftest.err
5103		} && test -s conftest.$ac_objext; then
5104		eval "$as_ac_Header=yes"
5105		else
5106		echo "$as_me: failed program was:" >&5
5107		sed 's/^/\| /' conftest.$ac_ext >&5
5108
5109		eval "$as_ac_Header=no"
5110		fi
5111
5112		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5113		fi
5114		ac_res=`eval echo '${'$as_ac_Header'}'`
5115		{ echo "$as_me:$LINENO: result: $ac_res" >&5
5116		echo "${ECHO_T}$ac_res" >&6; }
5117		if test `eval echo '${'$as_ac_Header'}'` = yes; then
5118		cat >>confdefs.h <<_ACEOF
5119		#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
5120		_ACEOF
5121
5122		fi
5123
5124		done
5125
5126
5127
5128		for ac_header in dlfcn.h
5129		do
5130		as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
5131		if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5132		{ echo "$as_me:$LINENO: checking for $ac_header" >&5
5133		echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5134		if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5135		echo $ECHO_N "(cached) $ECHO_C" >&6
5136		fi
5137		ac_res=`eval echo '${'$as_ac_Header'}'`
5138		{ echo "$as_me:$LINENO: result: $ac_res" >&5
5139		echo "${ECHO_T}$ac_res" >&6; }
5140		else
5141		# Is the header compilable?
5142		{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
5143		echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
5144		cat >conftest.$ac_ext <<_ACEOF
5145		/* confdefs.h. */
5146		_ACEOF
5147		cat confdefs.h >>conftest.$ac_ext
5148		cat >>conftest.$ac_ext <<_ACEOF
5149		/* end confdefs.h. */
5150		$ac_includes_default
5151		#include <$ac_header>
5152		_ACEOF
5153		rm -f conftest.$ac_objext
5154		if { (ac_try="$ac_compile"
5155		case "(($ac_try" in
5156		\" \| \` \| \\) ac_try_echo=\$ac_try;;
5157		*) ac_try_echo=$ac_try;;
5158		esac
5159		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5160		(eval "$ac_compile") 2>conftest.er1
5161		ac_status=$?
5162		grep -v '^ *+' conftest.er1 >conftest.err
5163		rm -f conftest.er1
5164		cat conftest.err >&5
5165		echo "$as_me:$LINENO: \$? = $ac_status" >&5
5166		(exit $ac_status); } && {
5167		test -z "$ac_c_werror_flag" \|\|
5168		test ! -s conftest.err
5169		} && test -s conftest.$ac_objext; then
5170		ac_header_compiler=yes
5171		else
5172		echo "$as_me: failed program was:" >&5
5173		sed 's/^/\| /' conftest.$ac_ext >&5
5174
5175		ac_header_compiler=no
5176		fi
5177
5178		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5179		{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5180		echo "${ECHO_T}$ac_header_compiler" >&6; }
5181
5182		# Is the header present?
5183		{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
5184		echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
5185		cat >conftest.$ac_ext <<_ACEOF
5186		/* confdefs.h. */
5187		_ACEOF
5188		cat confdefs.h >>conftest.$ac_ext
5189		cat >>conftest.$ac_ext <<_ACEOF
5190		/* end confdefs.h. */
5191		#include <$ac_header>
5192		_ACEOF
5193		if { (ac_try="$ac_cpp conftest.$ac_ext"
5194		case "(($ac_try" in
5195		\" \| \` \| \\) ac_try_echo=\$ac_try;;
5196		*) ac_try_echo=$ac_try;;
5197		esac
5198		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5199		(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5200		ac_status=$?
5201		grep -v '^ *+' conftest.er1 >conftest.err
5202		rm -f conftest.er1
5203		cat conftest.err >&5
5204		echo "$as_me:$LINENO: \$? = $ac_status" >&5
5205		(exit $ac_status); } >/dev/null && {
5206		test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
5207		test ! -s conftest.err
5208		}; then
5209		ac_header_preproc=yes
5210		else
5211		echo "$as_me: failed program was:" >&5
5212		sed 's/^/\| /' conftest.$ac_ext >&5
5213
5214		ac_header_preproc=no
5215		fi
5216
5217		rm -f conftest.err conftest.$ac_ext
5218		{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5219		echo "${ECHO_T}$ac_header_preproc" >&6; }
5220
5221		# So? What about this header?
5222		case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5223		yes:no: )
5224		{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5225		echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5226		{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5227		echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5228		ac_header_preproc=yes
5229		;;
5230		no:yes:* )
5231		{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5232		echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5233		{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
5234		echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
5235		{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5236		echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5237		{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
5238		echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
5239		{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5240		echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5241		{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5242		echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5243
5244		;;
5245		esac
5246		{ echo "$as_me:$LINENO: checking for $ac_header" >&5
5247		echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5248		if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5249		echo $ECHO_N "(cached) $ECHO_C" >&6
5250		else
5251		eval "$as_ac_Header=\$ac_header_preproc"
5252		fi
5253		ac_res=`eval echo '${'$as_ac_Header'}'`
5254		{ echo "$as_me:$LINENO: result: $ac_res" >&5
5255		echo "${ECHO_T}$ac_res" >&6; }
5256
5257		fi
5258		if test `eval echo '${'$as_ac_Header'}'` = yes; then
5259		cat >>confdefs.h <<_ACEOF
5260		#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
5261		_ACEOF
5262
5263		fi
5264
5265		done
5266
5267		ac_ext=cpp
5268		ac_cpp='$CXXCPP $CPPFLAGS'
5269		ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5270		ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5271		ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5272		if test -z "$CXX"; then
5273		if test -n "$CCC"; then
5274		CXX=$CCC
5275		else
5276		if test -n "$ac_tool_prefix"; then
5277		for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5278		do
5279		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5280		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5281		{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5282		echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5283		if test "${ac_cv_prog_CXX+set}" = set; then
5284		echo $ECHO_N "(cached) $ECHO_C" >&6
5285		else
5286		if test -n "$CXX"; then
5287		ac_cv_prog_CXX="$CXX" # Let the user override the test.
5288		else
5289		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5290		for as_dir in $PATH
5291		do
5292		IFS=$as_save_IFS
5293		test -z "$as_dir" && as_dir=.
5294		for ac_exec_ext in '' $ac_executable_extensions; do
5295		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5296		ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5297		echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5298		break 2
5299		fi
5300		done
5301		done
5302		IFS=$as_save_IFS
5303
5304		fi
5305		fi
5306		CXX=$ac_cv_prog_CXX
5307		if test -n "$CXX"; then
5308		{ echo "$as_me:$LINENO: result: $CXX" >&5
5309		echo "${ECHO_T}$CXX" >&6; }
5310		else
5311		{ echo "$as_me:$LINENO: result: no" >&5
5312		echo "${ECHO_T}no" >&6; }
5313		fi
5314
5315
5316		test -n "$CXX" && break
5317		done
5318		fi
5319		if test -z "$CXX"; then
5320		ac_ct_CXX=$CXX
5321		for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5322		do
5323		# Extract the first word of "$ac_prog", so it can be a program name with args.
5324		set dummy $ac_prog; ac_word=$2
5325		{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5326		echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5327		if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
5328		echo $ECHO_N "(cached) $ECHO_C" >&6
5329		else
5330		if test -n "$ac_ct_CXX"; then
5331		ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5332		else
5333		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5334		for as_dir in $PATH
5335		do
5336		IFS=$as_save_IFS
5337		test -z "$as_dir" && as_dir=.
5338		for ac_exec_ext in '' $ac_executable_extensions; do
5339		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5340		ac_cv_prog_ac_ct_CXX="$ac_prog"
5341		echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5342		break 2
5343		fi
5344		done
5345		done
5346		IFS=$as_save_IFS
5347
5348		fi
5349		fi
5350		ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5351		if test -n "$ac_ct_CXX"; then
5352		{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
5353		echo "${ECHO_T}$ac_ct_CXX" >&6; }
5354		else
5355		{ echo "$as_me:$LINENO: result: no" >&5
5356		echo "${ECHO_T}no" >&6; }
5357		fi
5358
5359
5360		test -n "$ac_ct_CXX" && break
5361		done
5362
5363		if test "x$ac_ct_CXX" = x; then
5364		CXX="g++"
5365		else
5366		case $cross_compiling:$ac_tool_warned in
5367		yes:)
5368		{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
5369		whose name does not start with the host triplet. If you think this
5370		configuration is useful to you, please write to autoconf@gnu.org." >&5
5371		echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
5372		whose name does not start with the host triplet. If you think this
5373		configuration is useful to you, please write to autoconf@gnu.org." >&2;}
5374		ac_tool_warned=yes ;;
5375		esac
5376		CXX=$ac_ct_CXX
5377		fi
5378		fi
5379
5380		fi
5381		fi
5382		# Provide some information about the compiler.
5383		echo "$as_me:$LINENO: checking for C++ compiler version" >&5
5384		ac_compiler=`set X $ac_compile; echo $2`
5385		{ (ac_try="$ac_compiler --version >&5"
5386		case "(($ac_try" in
5387		\" \| \` \| \\) ac_try_echo=\$ac_try;;
5388		*) ac_try_echo=$ac_try;;
5389		esac
5390		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5391		(eval "$ac_compiler --version >&5") 2>&5
5392		ac_status=$?
5393		echo "$as_me:$LINENO: \$? = $ac_status" >&5
5394		(exit $ac_status); }
5395		{ (ac_try="$ac_compiler -v >&5"
5396		case "(($ac_try" in
5397		\" \| \` \| \\) ac_try_echo=\$ac_try;;
5398		*) ac_try_echo=$ac_try;;
5399		esac
5400		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5401		(eval "$ac_compiler -v >&5") 2>&5
5402		ac_status=$?
5403		echo "$as_me:$LINENO: \$? = $ac_status" >&5
5404		(exit $ac_status); }
5405		{ (ac_try="$ac_compiler -V >&5"
5406		case "(($ac_try" in
5407		\" \| \` \| \\) ac_try_echo=\$ac_try;;
5408		*) ac_try_echo=$ac_try;;
5409		esac
5410		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5411		(eval "$ac_compiler -V >&5") 2>&5
5412		ac_status=$?
5413		echo "$as_me:$LINENO: \$? = $ac_status" >&5
5414		(exit $ac_status); }
5415
5416		{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
5417		echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }
5418		if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
5419		echo $ECHO_N "(cached) $ECHO_C" >&6
5420		else
5421		cat >conftest.$ac_ext <<_ACEOF
5422		/* confdefs.h. */
5423		_ACEOF
5424		cat confdefs.h >>conftest.$ac_ext
5425		cat >>conftest.$ac_ext <<_ACEOF
5426		/* end confdefs.h. */
5427
5428		int
5429		main ()
5430		{
5431		#ifndef __GNUC__
5432		choke me
5433		#endif
5434
5435		;
5436		return 0;
5437		}
5438		_ACEOF
5439		rm -f conftest.$ac_objext
5440		if { (ac_try="$ac_compile"
5441		case "(($ac_try" in
5442		\" \| \` \| \\) ac_try_echo=\$ac_try;;
5443		*) ac_try_echo=$ac_try;;
5444		esac
5445		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5446		(eval "$ac_compile") 2>conftest.er1
5447		ac_status=$?
5448		grep -v '^ *+' conftest.er1 >conftest.err
5449		rm -f conftest.er1
5450		cat conftest.err >&5
5451		echo "$as_me:$LINENO: \$? = $ac_status" >&5
5452		(exit $ac_status); } && {
5453		test -z "$ac_cxx_werror_flag" \|\|
5454		test ! -s conftest.err
5455		} && test -s conftest.$ac_objext; then
5456		ac_compiler_gnu=yes
5457		else
5458		echo "$as_me: failed program was:" >&5
5459		sed 's/^/\| /' conftest.$ac_ext >&5
5460
5461		ac_compiler_gnu=no
5462		fi
5463
5464		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5465		ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5466
5467		fi
5468		{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
5469		echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }
5470		GXX=`test $ac_compiler_gnu = yes && echo yes`
5471		ac_test_CXXFLAGS=${CXXFLAGS+set}
5472		ac_save_CXXFLAGS=$CXXFLAGS
5473		{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
5474		echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }
5475		if test "${ac_cv_prog_cxx_g+set}" = set; then
5476		echo $ECHO_N "(cached) $ECHO_C" >&6
5477		else
5478		ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5479		ac_cxx_werror_flag=yes
5480		ac_cv_prog_cxx_g=no
5481		CXXFLAGS="-g"
5482		cat >conftest.$ac_ext <<_ACEOF
5483		/* confdefs.h. */
5484		_ACEOF
5485		cat confdefs.h >>conftest.$ac_ext
5486		cat >>conftest.$ac_ext <<_ACEOF
5487		/* end confdefs.h. */
5488
5489		int
5490		main ()
5491		{
5492
5493		;
5494		return 0;
5495		}
5496		_ACEOF
5497		rm -f conftest.$ac_objext
5498		if { (ac_try="$ac_compile"
5499		case "(($ac_try" in
5500		\" \| \` \| \\) ac_try_echo=\$ac_try;;
5501		*) ac_try_echo=$ac_try;;
5502		esac
5503		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5504		(eval "$ac_compile") 2>conftest.er1
5505		ac_status=$?
5506		grep -v '^ *+' conftest.er1 >conftest.err
5507		rm -f conftest.er1
5508		cat conftest.err >&5
5509		echo "$as_me:$LINENO: \$? = $ac_status" >&5
5510		(exit $ac_status); } && {
5511		test -z "$ac_cxx_werror_flag" \|\|
5512		test ! -s conftest.err
5513		} && test -s conftest.$ac_objext; then
5514		ac_cv_prog_cxx_g=yes
5515		else
5516		echo "$as_me: failed program was:" >&5
5517		sed 's/^/\| /' conftest.$ac_ext >&5
5518
5519		CXXFLAGS=""
5520		cat >conftest.$ac_ext <<_ACEOF
5521		/* confdefs.h. */
5522		_ACEOF
5523		cat confdefs.h >>conftest.$ac_ext
5524		cat >>conftest.$ac_ext <<_ACEOF
5525		/* end confdefs.h. */
5526
5527		int
5528		main ()
5529		{
5530
5531		;
5532		return 0;
5533		}
5534		_ACEOF
5535		rm -f conftest.$ac_objext
5536		if { (ac_try="$ac_compile"
5537		case "(($ac_try" in
5538		\" \| \` \| \\) ac_try_echo=\$ac_try;;
5539		*) ac_try_echo=$ac_try;;
5540		esac
5541		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5542		(eval "$ac_compile") 2>conftest.er1
5543		ac_status=$?
5544		grep -v '^ *+' conftest.er1 >conftest.err
5545		rm -f conftest.er1
5546		cat conftest.err >&5
5547		echo "$as_me:$LINENO: \$? = $ac_status" >&5
5548		(exit $ac_status); } && {
5549		test -z "$ac_cxx_werror_flag" \|\|
5550		test ! -s conftest.err
5551		} && test -s conftest.$ac_objext; then
5552		:
5553		else
5554		echo "$as_me: failed program was:" >&5
5555		sed 's/^/\| /' conftest.$ac_ext >&5
5556
5557		ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5558		CXXFLAGS="-g"
5559		cat >conftest.$ac_ext <<_ACEOF
5560		/* confdefs.h. */
5561		_ACEOF
5562		cat confdefs.h >>conftest.$ac_ext
5563		cat >>conftest.$ac_ext <<_ACEOF
5564		/* end confdefs.h. */
5565
5566		int
5567		main ()
5568		{
5569
5570		;
5571		return 0;
5572		}
5573		_ACEOF
5574		rm -f conftest.$ac_objext
5575		if { (ac_try="$ac_compile"
5576		case "(($ac_try" in
5577		\" \| \` \| \\) ac_try_echo=\$ac_try;;
5578		*) ac_try_echo=$ac_try;;
5579		esac
5580		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5581		(eval "$ac_compile") 2>conftest.er1
5582		ac_status=$?
5583		grep -v '^ *+' conftest.er1 >conftest.err
5584		rm -f conftest.er1
5585		cat conftest.err >&5
5586		echo "$as_me:$LINENO: \$? = $ac_status" >&5
5587		(exit $ac_status); } && {
5588		test -z "$ac_cxx_werror_flag" \|\|
5589		test ! -s conftest.err
5590		} && test -s conftest.$ac_objext; then
5591		ac_cv_prog_cxx_g=yes
5592		else
5593		echo "$as_me: failed program was:" >&5
5594		sed 's/^/\| /' conftest.$ac_ext >&5
5595
5596
5597		fi
5598
5599		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5600		fi
5601
5602		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5603		fi
5604
5605		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5606		ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5607		fi
5608		{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
5609		echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }
5610		if test "$ac_test_CXXFLAGS" = set; then
5611		CXXFLAGS=$ac_save_CXXFLAGS
5612		elif test $ac_cv_prog_cxx_g = yes; then
5613		if test "$GXX" = yes; then
5614		CXXFLAGS="-g -O2"
5615		else
5616		CXXFLAGS="-g"
5617		fi
5618		else
5619		if test "$GXX" = yes; then
5620		CXXFLAGS="-O2"
5621		else
5622		CXXFLAGS=
5623		fi
5624		fi
5625		ac_ext=cpp
5626		ac_cpp='$CXXCPP $CPPFLAGS'
5627		ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5628		ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5629		ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5630
5631		depcc="$CXX" am_compiler_list=
5632
5633		{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
5634		echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
5635		if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
5636		echo $ECHO_N "(cached) $ECHO_C" >&6
5637		else
5638		if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5639		# We make a subdir and do the tests there. Otherwise we can end up
5640		# making bogus files that we don't know about and never remove. For
5641		# instance it was reported that on HP-UX the gcc test will end up
5642		# making a dummy file named `D' -- because `-MD' means `put the output
5643		# in D'.
5644		mkdir conftest.dir
5645		# Copy depcomp to subdir because otherwise we won't find it if we're
5646		# using a relative directory.
5647		cp "$am_depcomp" conftest.dir
5648		cd conftest.dir
5649		# We will build objects and dependencies in a subdirectory because
5650		# it helps to detect inapplicable dependency modes. For instance
5651		# both Tru64's cc and ICC support -MD to output dependencies as a
5652		# side effect of compilation, but ICC will put the dependencies in
5653		# the current directory while Tru64 will put them in the object
5654		# directory.
5655		mkdir sub
5656
5657		am_cv_CXX_dependencies_compiler_type=none
5658		if test "$am_compiler_list" = ""; then
5659		am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
5660		fi
5661		for depmode in $am_compiler_list; do
5662		# Setup a source with many dependencies, because some compilers
5663		# like to wrap large dependency lists on column 80 (with \), and
5664		# we should not choose a depcomp mode which is confused by this.
5665		#
5666		# We need to recreate these files for each test, as the compiler may
5667		# overwrite some of them when testing with obscure command lines.
5668		# This happens at least with the AIX C compiler.
5669		: > sub/conftest.c
5670		for i in 1 2 3 4 5 6; do
5671		echo '#include "conftst'$i'.h"' >> sub/conftest.c
5672		# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5673		# Solaris 8's {/usr,}/bin/sh.
5674		touch sub/conftst$i.h
5675		done
5676		echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5677
5678		case $depmode in
5679		nosideeffect)
5680		# after this tag, mechanisms are not by side-effect, so they'll
5681		# only be used when explicitly requested
5682		if test "x$enable_dependency_tracking" = xyes; then
5683		continue
5684		else
5685		break
5686		fi
5687		;;
5688		none) break ;;
5689		esac
5690		# We check with `-c' and `-o' for the sake of the "dashmstdout"
5691		# mode. It turns out that the SunPro C++ compiler does not properly
5692		# handle `-M -o', and we need to detect this.
5693		if depmode=$depmode \
5694		source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
5695		depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5696		$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
5697		>/dev/null 2>conftest.err &&
5698		grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5699		grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5700		grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
5701		${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5702		# icc doesn't choke on unknown options, it will just issue warnings
5703		# or remarks (even with -Werror). So we grep stderr for any message
5704		# that says an option was ignored or not supported.
5705		# When given -MP, icc 7.0 and 7.1 complain thusly:
5706		# icc: Command line warning: ignoring option '-M'; no argument required
5707		# The diagnosis changed in icc 8.0:
5708		# icc: Command line remark: option '-MP' not supported
5709		if (grep 'ignoring option' conftest.err \|\|
5710		grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5711		am_cv_CXX_dependencies_compiler_type=$depmode
5712		break
5713		fi
5714		fi
5715		done
5716
5717		cd ..
5718		rm -rf conftest.dir
5719		else
5720		am_cv_CXX_dependencies_compiler_type=none
5721		fi
5722
5723		fi
5724		{ echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
5725		echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6; }
5726		CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5727
5728		if
5729		test "x$enable_dependency_tracking" != xno \
5730		&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5731		am__fastdepCXX_TRUE=
5732		am__fastdepCXX_FALSE='#'
5733		else
5734		am__fastdepCXX_TRUE='#'
5735		am__fastdepCXX_FALSE=
5736		fi
5737
5738
5739
5740
5741		if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
5742		( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) \|\|
5743		(test "X$CXX" != "Xg++"))) ; then
5744		ac_ext=cpp
5745		ac_cpp='$CXXCPP $CPPFLAGS'
5746		ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5747		ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5748		ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5749		{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
5750		echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }
5751		if test -z "$CXXCPP"; then
5752		if test "${ac_cv_prog_CXXCPP+set}" = set; then
5753		echo $ECHO_N "(cached) $ECHO_C" >&6
5754		else
5755		# Double quotes because CXXCPP needs to be expanded
5756		for CXXCPP in "$CXX -E" "/lib/cpp"
5757		do
5758		ac_preproc_ok=false
5759		for ac_cxx_preproc_warn_flag in '' yes
5760		do
5761		# Use a header file that comes with gcc, so configuring glibc
5762		# with a fresh cross-compiler works.
5763		# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5764		# <limits.h> exists even on freestanding compilers.
5765		# On the NeXT, cc -E runs the code through the compiler's parser,
5766		# not just through cpp. "Syntax error" is here to catch this case.
5767		cat >conftest.$ac_ext <<_ACEOF
5768		/* confdefs.h. */
5769		_ACEOF
5770		cat confdefs.h >>conftest.$ac_ext
5771		cat >>conftest.$ac_ext <<_ACEOF
5772		/* end confdefs.h. */
5773		#ifdef __STDC__
5774		# include <limits.h>
5775		#else
5776		# include <assert.h>
5777		#endif
5778		Syntax error
5779		_ACEOF
5780		if { (ac_try="$ac_cpp conftest.$ac_ext"
5781		case "(($ac_try" in
5782		\" \| \` \| \\) ac_try_echo=\$ac_try;;
5783		*) ac_try_echo=$ac_try;;
5784		esac
5785		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5786		(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5787		ac_status=$?
5788		grep -v '^ *+' conftest.er1 >conftest.err
5789		rm -f conftest.er1
5790		cat conftest.err >&5
5791		echo "$as_me:$LINENO: \$? = $ac_status" >&5
5792		(exit $ac_status); } >/dev/null && {
5793		test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
5794		test ! -s conftest.err
5795		}; then
5796		:
5797		else
5798		echo "$as_me: failed program was:" >&5
5799		sed 's/^/\| /' conftest.$ac_ext >&5
5800
5801		# Broken: fails on valid input.
5802		continue
5803		fi
5804
5805		rm -f conftest.err conftest.$ac_ext
5806
5807		# OK, works on sane cases. Now check whether nonexistent headers
5808		# can be detected and how.
5809		cat >conftest.$ac_ext <<_ACEOF
5810		/* confdefs.h. */
5811		_ACEOF
5812		cat confdefs.h >>conftest.$ac_ext
5813		cat >>conftest.$ac_ext <<_ACEOF
5814		/* end confdefs.h. */
5815		#include <ac_nonexistent.h>
5816		_ACEOF
5817		if { (ac_try="$ac_cpp conftest.$ac_ext"
5818		case "(($ac_try" in
5819		\" \| \` \| \\) ac_try_echo=\$ac_try;;
5820		*) ac_try_echo=$ac_try;;
5821		esac
5822		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5823		(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5824		ac_status=$?
5825		grep -v '^ *+' conftest.er1 >conftest.err
5826		rm -f conftest.er1
5827		cat conftest.err >&5
5828		echo "$as_me:$LINENO: \$? = $ac_status" >&5
5829		(exit $ac_status); } >/dev/null && {
5830		test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
5831		test ! -s conftest.err
5832		}; then
5833		# Broken: success on invalid input.
5834		continue
5835		else
5836		echo "$as_me: failed program was:" >&5
5837		sed 's/^/\| /' conftest.$ac_ext >&5
5838
5839		# Passes both tests.
5840		ac_preproc_ok=:
5841		break
5842		fi
5843
5844		rm -f conftest.err conftest.$ac_ext
5845
5846		done
5847		# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5848		rm -f conftest.err conftest.$ac_ext
5849		if $ac_preproc_ok; then
5850		break
5851		fi
5852
5853		done
5854		ac_cv_prog_CXXCPP=$CXXCPP
5855
5856		fi
5857		CXXCPP=$ac_cv_prog_CXXCPP
5858		else
5859		ac_cv_prog_CXXCPP=$CXXCPP
5860		fi
5861		{ echo "$as_me:$LINENO: result: $CXXCPP" >&5
5862		echo "${ECHO_T}$CXXCPP" >&6; }
5863		ac_preproc_ok=false
5864		for ac_cxx_preproc_warn_flag in '' yes
5865		do
5866		# Use a header file that comes with gcc, so configuring glibc
5867		# with a fresh cross-compiler works.
5868		# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5869		# <limits.h> exists even on freestanding compilers.
5870		# On the NeXT, cc -E runs the code through the compiler's parser,
5871		# not just through cpp. "Syntax error" is here to catch this case.
5872		cat >conftest.$ac_ext <<_ACEOF
5873		/* confdefs.h. */
5874		_ACEOF
5875		cat confdefs.h >>conftest.$ac_ext
5876		cat >>conftest.$ac_ext <<_ACEOF
5877		/* end confdefs.h. */
5878		#ifdef __STDC__
5879		# include <limits.h>
5880		#else
5881		# include <assert.h>
5882		#endif
5883		Syntax error
5884		_ACEOF
5885		if { (ac_try="$ac_cpp conftest.$ac_ext"
5886		case "(($ac_try" in
5887		\" \| \` \| \\) ac_try_echo=\$ac_try;;
5888		*) ac_try_echo=$ac_try;;
5889		esac
5890		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5891		(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5892		ac_status=$?
5893		grep -v '^ *+' conftest.er1 >conftest.err
5894		rm -f conftest.er1
5895		cat conftest.err >&5
5896		echo "$as_me:$LINENO: \$? = $ac_status" >&5
5897		(exit $ac_status); } >/dev/null && {
5898		test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
5899		test ! -s conftest.err
5900		}; then
5901		:
5902		else
5903		echo "$as_me: failed program was:" >&5
5904		sed 's/^/\| /' conftest.$ac_ext >&5
5905
5906		# Broken: fails on valid input.
5907		continue
5908		fi
5909
5910		rm -f conftest.err conftest.$ac_ext
5911
5912		# OK, works on sane cases. Now check whether nonexistent headers
5913		# can be detected and how.
5914		cat >conftest.$ac_ext <<_ACEOF
5915		/* confdefs.h. */
5916		_ACEOF
5917		cat confdefs.h >>conftest.$ac_ext
5918		cat >>conftest.$ac_ext <<_ACEOF
5919		/* end confdefs.h. */
5920		#include <ac_nonexistent.h>
5921		_ACEOF
5922		if { (ac_try="$ac_cpp conftest.$ac_ext"
5923		case "(($ac_try" in
5924		\" \| \` \| \\) ac_try_echo=\$ac_try;;
5925		*) ac_try_echo=$ac_try;;
5926		esac
5927		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5928		(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5929		ac_status=$?
5930		grep -v '^ *+' conftest.er1 >conftest.err
5931		rm -f conftest.er1
5932		cat conftest.err >&5
5933		echo "$as_me:$LINENO: \$? = $ac_status" >&5
5934		(exit $ac_status); } >/dev/null && {
5935		test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
5936		test ! -s conftest.err
5937		}; then
5938		# Broken: success on invalid input.
5939		continue
5940		else
5941		echo "$as_me: failed program was:" >&5
5942		sed 's/^/\| /' conftest.$ac_ext >&5
5943
5944		# Passes both tests.
5945		ac_preproc_ok=:
5946		break
5947		fi
5948
5949		rm -f conftest.err conftest.$ac_ext
5950
5951		done
5952		# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5953		rm -f conftest.err conftest.$ac_ext
5954		if $ac_preproc_ok; then
5955		:
5956		else
5957		{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
5958		See \`config.log' for more details." >&5
5959		echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
5960		See \`config.log' for more details." >&2;}
5961		{ (exit 1); exit 1; }; }
5962		fi
5963
5964		ac_ext=cpp
5965		ac_cpp='$CXXCPP $CPPFLAGS'
5966		ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5967		ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5968		ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5969
5970		fi
5971
5972
5973		ac_ext=f
5974		ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
5975		ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5976		ac_compiler_gnu=$ac_cv_f77_compiler_gnu
5977		if test -n "$ac_tool_prefix"; then
5978		for ac_prog in g77 xlf f77 frt pgf77 cf77 fort77 fl32 af77 xlf90 f90 pgf90 pghpf epcf90 gfortran g95 xlf95 f95 fort ifort ifc efc pgf95 lf95 ftn
5979		do
5980		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5981		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5982		{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5983		echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5984		if test "${ac_cv_prog_F77+set}" = set; then
5985		echo $ECHO_N "(cached) $ECHO_C" >&6
5986		else
5987		if test -n "$F77"; then
5988		ac_cv_prog_F77="$F77" # Let the user override the test.
5989		else
5990		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5991		for as_dir in $PATH
5992		do
5993		IFS=$as_save_IFS
5994		test -z "$as_dir" && as_dir=.
5995		for ac_exec_ext in '' $ac_executable_extensions; do
5996		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5997		ac_cv_prog_F77="$ac_tool_prefix$ac_prog"
5998		echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5999		break 2
6000		fi
6001		done
6002		done
6003		IFS=$as_save_IFS
6004
6005		fi
6006		fi
6007		F77=$ac_cv_prog_F77
6008		if test -n "$F77"; then
6009		{ echo "$as_me:$LINENO: result: $F77" >&5
6010		echo "${ECHO_T}$F77" >&6; }
6011		else
6012		{ echo "$as_me:$LINENO: result: no" >&5
6013		echo "${ECHO_T}no" >&6; }
6014		fi
6015
6016
6017		test -n "$F77" && break
6018		done
6019		fi
6020		if test -z "$F77"; then
6021		ac_ct_F77=$F77
6022		for ac_prog in g77 xlf f77 frt pgf77 cf77 fort77 fl32 af77 xlf90 f90 pgf90 pghpf epcf90 gfortran g95 xlf95 f95 fort ifort ifc efc pgf95 lf95 ftn
6023		do
6024		# Extract the first word of "$ac_prog", so it can be a program name with args.
6025		set dummy $ac_prog; ac_word=$2
6026		{ echo "$as_me:$LINENO: checking for $ac_word" >&5
6027		echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6028		if test "${ac_cv_prog_ac_ct_F77+set}" = set; then
6029		echo $ECHO_N "(cached) $ECHO_C" >&6
6030		else
6031		if test -n "$ac_ct_F77"; then
6032		ac_cv_prog_ac_ct_F77="$ac_ct_F77" # Let the user override the test.
6033		else
6034		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6035		for as_dir in $PATH
6036		do
6037		IFS=$as_save_IFS
6038		test -z "$as_dir" && as_dir=.
6039		for ac_exec_ext in '' $ac_executable_extensions; do
6040		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6041		ac_cv_prog_ac_ct_F77="$ac_prog"
6042		echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6043		break 2
6044		fi
6045		done
6046		done
6047		IFS=$as_save_IFS
6048
6049		fi
6050		fi
6051		ac_ct_F77=$ac_cv_prog_ac_ct_F77
6052		if test -n "$ac_ct_F77"; then
6053		{ echo "$as_me:$LINENO: result: $ac_ct_F77" >&5
6054		echo "${ECHO_T}$ac_ct_F77" >&6; }
6055		else
6056		{ echo "$as_me:$LINENO: result: no" >&5
6057		echo "${ECHO_T}no" >&6; }
6058		fi
6059
6060
6061		test -n "$ac_ct_F77" && break
6062		done
6063
6064		if test "x$ac_ct_F77" = x; then
6065		F77=""
6066		else
6067		case $cross_compiling:$ac_tool_warned in
6068		yes:)
6069		{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
6070		whose name does not start with the host triplet. If you think this
6071		configuration is useful to you, please write to autoconf@gnu.org." >&5
6072		echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
6073		whose name does not start with the host triplet. If you think this
6074		configuration is useful to you, please write to autoconf@gnu.org." >&2;}
6075		ac_tool_warned=yes ;;
6076		esac
6077		F77=$ac_ct_F77
6078		fi
6079		fi
6080
6081
6082		# Provide some information about the compiler.
6083		echo "$as_me:$LINENO: checking for Fortran 77 compiler version" >&5
6084		ac_compiler=`set X $ac_compile; echo $2`
6085		{ (ac_try="$ac_compiler --version >&5"
6086		case "(($ac_try" in
6087		\" \| \` \| \\) ac_try_echo=\$ac_try;;
6088		*) ac_try_echo=$ac_try;;
6089		esac
6090		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6091		(eval "$ac_compiler --version >&5") 2>&5
6092		ac_status=$?
6093		echo "$as_me:$LINENO: \$? = $ac_status" >&5
6094		(exit $ac_status); }
6095		{ (ac_try="$ac_compiler -v >&5"
6096		case "(($ac_try" in
6097		\" \| \` \| \\) ac_try_echo=\$ac_try;;
6098		*) ac_try_echo=$ac_try;;
6099		esac
6100		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6101		(eval "$ac_compiler -v >&5") 2>&5
6102		ac_status=$?
6103		echo "$as_me:$LINENO: \$? = $ac_status" >&5
6104		(exit $ac_status); }
6105		{ (ac_try="$ac_compiler -V >&5"
6106		case "(($ac_try" in
6107		\" \| \` \| \\) ac_try_echo=\$ac_try;;
6108		*) ac_try_echo=$ac_try;;
6109		esac
6110		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6111		(eval "$ac_compiler -V >&5") 2>&5
6112		ac_status=$?
6113		echo "$as_me:$LINENO: \$? = $ac_status" >&5
6114		(exit $ac_status); }
6115		rm -f a.out
6116
6117		# If we don't use `.F' as extension, the preprocessor is not run on the
6118		# input file. (Note that this only needs to work for GNU compilers.)
6119		ac_save_ext=$ac_ext
6120		ac_ext=F
6121		{ echo "$as_me:$LINENO: checking whether we are using the GNU Fortran 77 compiler" >&5
6122		echo $ECHO_N "checking whether we are using the GNU Fortran 77 compiler... $ECHO_C" >&6; }
6123		if test "${ac_cv_f77_compiler_gnu+set}" = set; then
6124		echo $ECHO_N "(cached) $ECHO_C" >&6
6125		else
6126		cat >conftest.$ac_ext <<_ACEOF
6127		program main
6128		#ifndef __GNUC__
6129		choke me
6130		#endif
6131
6132		end
6133		_ACEOF
6134		rm -f conftest.$ac_objext
6135		if { (ac_try="$ac_compile"
6136		case "(($ac_try" in
6137		\" \| \` \| \\) ac_try_echo=\$ac_try;;
6138		*) ac_try_echo=$ac_try;;
6139		esac
6140		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6141		(eval "$ac_compile") 2>conftest.er1
6142		ac_status=$?
6143		grep -v '^ *+' conftest.er1 >conftest.err
6144		rm -f conftest.er1
6145		cat conftest.err >&5
6146		echo "$as_me:$LINENO: \$? = $ac_status" >&5
6147		(exit $ac_status); } && {
6148		test -z "$ac_f77_werror_flag" \|\|
6149		test ! -s conftest.err
6150		} && test -s conftest.$ac_objext; then
6151		ac_compiler_gnu=yes
6152		else
6153		echo "$as_me: failed program was:" >&5
6154		sed 's/^/\| /' conftest.$ac_ext >&5
6155
6156		ac_compiler_gnu=no
6157		fi
6158
6159		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6160		ac_cv_f77_compiler_gnu=$ac_compiler_gnu
6161
6162		fi
6163		{ echo "$as_me:$LINENO: result: $ac_cv_f77_compiler_gnu" >&5
6164		echo "${ECHO_T}$ac_cv_f77_compiler_gnu" >&6; }
6165		ac_ext=$ac_save_ext
6166		ac_test_FFLAGS=${FFLAGS+set}
6167		ac_save_FFLAGS=$FFLAGS
6168		FFLAGS=
6169		{ echo "$as_me:$LINENO: checking whether $F77 accepts -g" >&5
6170		echo $ECHO_N "checking whether $F77 accepts -g... $ECHO_C" >&6; }
6171		if test "${ac_cv_prog_f77_g+set}" = set; then
6172		echo $ECHO_N "(cached) $ECHO_C" >&6
6173		else
6174		FFLAGS=-g
6175		cat >conftest.$ac_ext <<_ACEOF
6176		program main
6177
6178		end
6179		_ACEOF
6180		rm -f conftest.$ac_objext
6181		if { (ac_try="$ac_compile"
6182		case "(($ac_try" in
6183		\" \| \` \| \\) ac_try_echo=\$ac_try;;
6184		*) ac_try_echo=$ac_try;;
6185		esac
6186		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6187		(eval "$ac_compile") 2>conftest.er1
6188		ac_status=$?
6189		grep -v '^ *+' conftest.er1 >conftest.err
6190		rm -f conftest.er1
6191		cat conftest.err >&5
6192		echo "$as_me:$LINENO: \$? = $ac_status" >&5
6193		(exit $ac_status); } && {
6194		test -z "$ac_f77_werror_flag" \|\|
6195		test ! -s conftest.err
6196		} && test -s conftest.$ac_objext; then
6197		ac_cv_prog_f77_g=yes
6198		else
6199		echo "$as_me: failed program was:" >&5
6200		sed 's/^/\| /' conftest.$ac_ext >&5
6201
6202		ac_cv_prog_f77_g=no
6203		fi
6204
6205		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6206
6207		fi
6208		{ echo "$as_me:$LINENO: result: $ac_cv_prog_f77_g" >&5
6209		echo "${ECHO_T}$ac_cv_prog_f77_g" >&6; }
6210		if test "$ac_test_FFLAGS" = set; then
6211		FFLAGS=$ac_save_FFLAGS
6212		elif test $ac_cv_prog_f77_g = yes; then
6213		if test "x$ac_cv_f77_compiler_gnu" = xyes; then
6214		FFLAGS="-g -O2"
6215		else
6216		FFLAGS="-g"
6217		fi
6218		else
6219		if test "x$ac_cv_f77_compiler_gnu" = xyes; then
6220		FFLAGS="-O2"
6221		else
6222		FFLAGS=
6223		fi
6224		fi
6225
6226		G77=`test $ac_compiler_gnu = yes && echo yes`
6227		ac_ext=c
6228		ac_cpp='$CPP $CPPFLAGS'
6229		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6230		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6231		ac_compiler_gnu=$ac_cv_c_compiler_gnu
6232
6233
6234
6235		# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
6236		# find the maximum length of command line arguments
6237		{ echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
6238		echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6; }
6239		if test "${lt_cv_sys_max_cmd_len+set}" = set; then
6240		echo $ECHO_N "(cached) $ECHO_C" >&6
6241		else
6242		i=0
6243		teststring="ABCD"
6244
6245		case $build_os in
6246		msdosdjgpp*)
6247		# On DJGPP, this test can blow up pretty badly due to problems in libc
6248		# (any single argument exceeding 2000 bytes causes a buffer overrun
6249		# during glob expansion). Even if it were fixed, the result of this
6250		# check would be larger than it should be.
6251		lt_cv_sys_max_cmd_len=12288; # 12K is about right
6252		;;
6253
6254		gnu*)
6255		# Under GNU Hurd, this test is not required because there is
6256		# no limit to the length of command line arguments.
6257		# Libtool will interpret -1 as no limit whatsoever
6258		lt_cv_sys_max_cmd_len=-1;
6259		;;
6260
6261		cygwin* \| mingw*)
6262		# On Win9x/ME, this test blows up -- it succeeds, but takes
6263		# about 5 minutes as the teststring grows exponentially.
6264		# Worse, since 9x/ME are not pre-emptively multitasking,
6265		# you end up with a "frozen" computer, even though with patience
6266		# the test eventually succeeds (with a max line length of 256k).
6267		# Instead, let's just punt: use the minimum linelength reported by
6268		# all of the supported platforms: 8192 (on NT/2K/XP).
6269		lt_cv_sys_max_cmd_len=8192;
6270		;;
6271
6272		amigaos*)
6273		# On AmigaOS with pdksh, this test takes hours, literally.
6274		# So we just punt and use a minimum line length of 8192.
6275		lt_cv_sys_max_cmd_len=8192;
6276		;;
6277
6278		netbsd* \| freebsd* \| openbsd* \| darwin* \| dragonfly*)
6279		# This has been around since 386BSD, at least. Likely further.
6280		if test -x /sbin/sysctl; then
6281		lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6282		elif test -x /usr/sbin/sysctl; then
6283		lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6284		else
6285		lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
6286		fi
6287		# And add a safety zone
6288		lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6289		lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6290		;;
6291
6292		interix*)
6293		# We know the value 262144 and hardcode it with a safety zone (like BSD)
6294		lt_cv_sys_max_cmd_len=196608
6295		;;
6296
6297		osf*)
6298		# Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6299		# due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6300		# nice to cause kernel panics so lets avoid the loop below.
6301		# First set a reasonable default.
6302		lt_cv_sys_max_cmd_len=16384
6303		#
6304		if test -x /sbin/sysconfig; then
6305		case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6306		1) lt_cv_sys_max_cmd_len=-1 ;;
6307		esac
6308		fi
6309		;;
6310		sco3.2v5*)
6311		lt_cv_sys_max_cmd_len=102400
6312		;;
6313		sysv5* \| sco5v6* \| sysv4.2uw2*)
6314		kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6315		if test -n "$kargmax"; then
6316		lt_cv_sys_max_cmd_len=`echo $kargmax \| sed 's/.*[ ]//'`
6317		else
6318		lt_cv_sys_max_cmd_len=32768
6319		fi
6320		;;
6321		*)
6322		lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6323		if test -n "$lt_cv_sys_max_cmd_len"; then
6324		lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6325		lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6326		else
6327		SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6328		while (test "X"`$SHELL $0 --fallback-echo "X$teststring" 2>/dev/null` \
6329		= "XX$teststring") >/dev/null 2>&1 &&
6330		new_result=`expr "X$teststring" : ".*" 2>&1` &&
6331		lt_cv_sys_max_cmd_len=$new_result &&
6332		test $i != 17 # 1/2 MB should be enough
6333		do
6334		i=`expr $i + 1`
6335		teststring=$teststring$teststring
6336		done
6337		teststring=
6338		# Add a significant safety factor because C++ compilers can tack on massive
6339		# amounts of additional arguments before passing them to the linker.
6340		# It appears as though 1/2 is a usable value.
6341		lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6342		fi
6343		;;
6344		esac
6345
6346		fi
6347
6348		if test -n $lt_cv_sys_max_cmd_len ; then
6349		{ echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
6350		echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6; }
6351		else
6352		{ echo "$as_me:$LINENO: result: none" >&5
6353		echo "${ECHO_T}none" >&6; }
6354		fi
6355
6356
6357
6358
6359
6360		# Check for command to grab the raw symbol name followed by C symbol from nm.
6361		{ echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5
6362		echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6; }
6363		if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
6364		echo $ECHO_N "(cached) $ECHO_C" >&6
6365		else
6366
6367		# These are sane defaults that work on at least a few old systems.
6368		# [They come from Ultrix. What could be older than Ultrix?!! ;)]
6369
6370		# Character class describing NM global symbol codes.
6371		symcode='[BCDEGRST]'
6372
6373		# Regexp to match symbols that can be accessed directly from C.
6374		sympat='$[_A-Za-z][_A-Za-z0-9]*$'
6375
6376		# Transform an extracted symbol line into a proper C declaration
6377		lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* $.*$$/extern int \1;/p'"
6378
6379		# Transform an extracted symbol line into symbol name and symbol address
6380		lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: $[^ ]$ $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode $[^ ]$ $[^ ]*$$/ {\"\2\", (lt_ptr) \&\2},/p'"
6381
6382		# Define system-specific variables.
6383		case $host_os in
6384		aix*)
6385		symcode='[BCDT]'
6386		;;
6387		cygwin* \| mingw* \| pw32*)
6388		symcode='[ABCDGISTW]'
6389		;;
6390		hpux*) # Its linker distinguishes data from code symbols
6391		if test "$host_cpu" = ia64; then
6392		symcode='[ABCDEGRST]'
6393		fi
6394		lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* $.$$/extern int \1();/p' -e 's/^$symcode .* $.*$$/extern char \1;/p'"
6395		lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: $[^ ]$ $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode $[^ ]$ $[^ ]$$/ {\"\2\", (lt_ptr) \&\2},/p'"
6396		;;
6397		linux* \| kbsd-gnu)
6398		if test "$host_cpu" = ia64; then
6399		symcode='[ABCDGIRSTW]'
6400		lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* $.$$/extern int \1();/p' -e 's/^$symcode .* $.*$$/extern char \1;/p'"
6401		lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: $[^ ]$ $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode $[^ ]$ $[^ ]$$/ {\"\2\", (lt_ptr) \&\2},/p'"
6402		fi
6403		;;
6404		irix* \| nonstopux*)
6405		symcode='[BCDEGRST]'
6406		;;
6407		osf*)
6408		symcode='[BCDEGQRST]'
6409		;;
6410		solaris*)
6411		symcode='[BDRT]'
6412		;;
6413		sco3.2v5*)
6414		symcode='[DT]'
6415		;;
6416		sysv4.2uw2*)
6417		symcode='[DT]'
6418		;;
6419		sysv5* \| sco5v6* \| unixware* \| OpenUNIX*)
6420		symcode='[ABDT]'
6421		;;
6422		sysv4)
6423		symcode='[DFNSTU]'
6424		;;
6425		esac
6426
6427		# Handle CRLF in mingw tool chain
6428		opt_cr=
6429		case $build_os in
6430		mingw*)
6431		opt_cr=`echo 'x\{0,1\}' \| tr x '\015'` # option cr in regexp
6432		;;
6433		esac
6434
6435		# If we're using GNU nm, then use its standard symbol codes.
6436		case `$NM -V 2>&1` in
6437		GNU \| 'with BFD')
6438		symcode='[ABCDGIRSTW]' ;;
6439		esac
6440
6441		# Try without a prefix undercore, then with it.
6442		for ac_symprfx in "" "_"; do
6443
6444		# Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6445		symxfrm="\\1 $ac_symprfx\\2 \\2"
6446
6447		# Write the raw and C identifiers.
6448		lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.[ ]$$symcode$symcode$[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6449
6450		# Check to see that the pipe works correctly.
6451		pipe_works=no
6452
6453		rm -f conftest*
6454		cat > conftest.$ac_ext <<EOF
6455		#ifdef __cplusplus
6456		extern "C" {
6457		#endif
6458		char nm_test_var;
6459		void nm_test_func(){}
6460		#ifdef __cplusplus
6461		}
6462		#endif
6463		int main(){nm_test_var='a';nm_test_func();return(0);}
6464		EOF
6465
6466		if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6467		(eval $ac_compile) 2>&5
6468		ac_status=$?
6469		echo "$as_me:$LINENO: \$? = $ac_status" >&5
6470		(exit $ac_status); }; then
6471		# Now try to grab the symbols.
6472		nlist=conftest.nm
6473		if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \\| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5
6474		(eval $NM conftest.$ac_objext \\| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
6475		ac_status=$?
6476		echo "$as_me:$LINENO: \$? = $ac_status" >&5
6477		(exit $ac_status); } && test -s "$nlist"; then
6478		# Try sorting and uniquifying the output.
6479		if sort "$nlist" \| uniq > "$nlist"T; then
6480		mv -f "$nlist"T "$nlist"
6481		else
6482		rm -f "$nlist"T
6483		fi
6484
6485		# Make sure that we snagged all the symbols we need.
6486		if grep ' nm_test_var$' "$nlist" >/dev/null; then
6487		if grep ' nm_test_func$' "$nlist" >/dev/null; then
6488		cat <<EOF > conftest.$ac_ext
6489		#ifdef __cplusplus
6490		extern "C" {
6491		#endif
6492
6493		EOF
6494		# Now generate the symbol file.
6495		eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" \| grep -v main >> conftest.$ac_ext'
6496
6497		cat <<EOF >> conftest.$ac_ext
6498		#if defined (__STDC__) && __STDC__
6499		# define lt_ptr_t void *
6500		#else
6501		# define lt_ptr_t char *
6502		# define const
6503		#endif
6504
6505		/* The mapping between symbol names and symbols. */
6506		const struct {
6507		const char *name;
6508		lt_ptr_t address;
6509		}
6510		lt_preloaded_symbols[] =
6511		{
6512		EOF
6513		$SED "s/^$symcode$symcode* $.$ $.$$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" \| grep -v main >> conftest.$ac_ext
6514		cat <<\EOF >> conftest.$ac_ext
6515		{0, (lt_ptr_t) 0}
6516		};
6517
6518		#ifdef __cplusplus
6519		}
6520		#endif
6521		EOF
6522		# Now try linking the two files.
6523		mv conftest.$ac_objext conftstm.$ac_objext
6524		lt_save_LIBS="$LIBS"
6525		lt_save_CFLAGS="$CFLAGS"
6526		LIBS="conftstm.$ac_objext"
6527		CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6528		if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6529		(eval $ac_link) 2>&5
6530		ac_status=$?
6531		echo "$as_me:$LINENO: \$? = $ac_status" >&5
6532		(exit $ac_status); } && test -s conftest${ac_exeext}; then
6533		pipe_works=yes
6534		fi
6535		LIBS="$lt_save_LIBS"
6536		CFLAGS="$lt_save_CFLAGS"
6537		else
6538		echo "cannot find nm_test_func in $nlist" >&5
6539		fi
6540		else
6541		echo "cannot find nm_test_var in $nlist" >&5
6542		fi
6543		else
6544		echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6545		fi
6546		else
6547		echo "$progname: failed program was:" >&5
6548		cat conftest.$ac_ext >&5
6549		fi
6550		rm -rf conftest* conftst*
6551
6552		# Do not use the global_symbol_pipe unless it works.
6553		if test "$pipe_works" = yes; then
6554		break
6555		else
6556		lt_cv_sys_global_symbol_pipe=
6557		fi
6558		done
6559
6560		fi
6561
6562		if test -z "$lt_cv_sys_global_symbol_pipe"; then
6563		lt_cv_sys_global_symbol_to_cdecl=
6564		fi
6565		if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6566		{ echo "$as_me:$LINENO: result: failed" >&5
6567		echo "${ECHO_T}failed" >&6; }
6568		else
6569		{ echo "$as_me:$LINENO: result: ok" >&5
6570		echo "${ECHO_T}ok" >&6; }
6571		fi
6572
6573		{ echo "$as_me:$LINENO: checking for objdir" >&5
6574		echo $ECHO_N "checking for objdir... $ECHO_C" >&6; }
6575		if test "${lt_cv_objdir+set}" = set; then
6576		echo $ECHO_N "(cached) $ECHO_C" >&6
6577		else
6578		rm -f .libs 2>/dev/null
6579		mkdir .libs 2>/dev/null
6580		if test -d .libs; then
6581		lt_cv_objdir=.libs
6582		else
6583		# MS-DOS does not allow filenames that begin with a dot.
6584		lt_cv_objdir=_libs
6585		fi
6586		rmdir .libs 2>/dev/null
6587		fi
6588		{ echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5
6589		echo "${ECHO_T}$lt_cv_objdir" >&6; }
6590		objdir=$lt_cv_objdir
6591
6592
6593
6594
6595
6596		case $host_os in
6597		aix3*)
6598		# AIX sometimes has problems with the GCC collect2 program. For some
6599		# reason, if we set the COLLECT_NAMES environment variable, the problems
6600		# vanish in a puff of smoke.
6601		if test "X${COLLECT_NAMES+set}" != Xset; then
6602		COLLECT_NAMES=
6603		export COLLECT_NAMES
6604		fi
6605		;;
6606		esac
6607
6608		# Sed substitution that helps us do robust quoting. It backslashifies
6609		# metacharacters that are still active within double-quoted strings.
6610		Xsed='sed -e 1s/^X//'
6611		sed_quote_subst='s/$[\\"\\`$\\\\]$/\\\1/g'
6612
6613		# Same as above, but do not quote variable references.
6614		double_quote_subst='s/$[\\"\\`\\\\]$/\\\1/g'
6615
6616		# Sed substitution to delay expansion of an escaped shell variable in a
6617		# double_quote_subst'ed string.
6618		delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
6619
6620		# Sed substitution to avoid accidental globbing in evaled expressions
6621		no_glob_subst='s/\/\\\/g'
6622
6623		# Constants:
6624		rm="rm -f"
6625
6626		# Global variables:
6627		default_ofile=libtool
6628		can_build_shared=yes
6629
6630		# All known linkers require a `.a' archive for static linking (except MSVC,
6631		# which needs '.lib').
6632		libext=a
6633		ltmain="$ac_aux_dir/ltmain.sh"
6634		ofile="$default_ofile"
6635		with_gnu_ld="$lt_cv_prog_gnu_ld"
6636
6637		if test -n "$ac_tool_prefix"; then
6638		# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6639		set dummy ${ac_tool_prefix}ar; ac_word=$2
6640		{ echo "$as_me:$LINENO: checking for $ac_word" >&5
6641		echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6642		if test "${ac_cv_prog_AR+set}" = set; then
6643		echo $ECHO_N "(cached) $ECHO_C" >&6
6644		else
6645		if test -n "$AR"; then
6646		ac_cv_prog_AR="$AR" # Let the user override the test.
6647		else
6648		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6649		for as_dir in $PATH
6650		do
6651		IFS=$as_save_IFS
6652		test -z "$as_dir" && as_dir=.
6653		for ac_exec_ext in '' $ac_executable_extensions; do
6654		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6655		ac_cv_prog_AR="${ac_tool_prefix}ar"
6656		echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6657		break 2
6658		fi
6659		done
6660		done
6661		IFS=$as_save_IFS
6662
6663		fi
6664		fi
6665		AR=$ac_cv_prog_AR
6666		if test -n "$AR"; then
6667		{ echo "$as_me:$LINENO: result: $AR" >&5
6668		echo "${ECHO_T}$AR" >&6; }
6669		else
6670		{ echo "$as_me:$LINENO: result: no" >&5
6671		echo "${ECHO_T}no" >&6; }
6672		fi
6673
6674
6675		fi
6676		if test -z "$ac_cv_prog_AR"; then
6677		ac_ct_AR=$AR
6678		# Extract the first word of "ar", so it can be a program name with args.
6679		set dummy ar; ac_word=$2
6680		{ echo "$as_me:$LINENO: checking for $ac_word" >&5
6681		echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6682		if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
6683		echo $ECHO_N "(cached) $ECHO_C" >&6
6684		else
6685		if test -n "$ac_ct_AR"; then
6686		ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6687		else
6688		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6689		for as_dir in $PATH
6690		do
6691		IFS=$as_save_IFS
6692		test -z "$as_dir" && as_dir=.
6693		for ac_exec_ext in '' $ac_executable_extensions; do
6694		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6695		ac_cv_prog_ac_ct_AR="ar"
6696		echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6697		break 2
6698		fi
6699		done
6700		done
6701		IFS=$as_save_IFS
6702
6703		fi
6704		fi
6705		ac_ct_AR=$ac_cv_prog_ac_ct_AR
6706		if test -n "$ac_ct_AR"; then
6707		{ echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
6708		echo "${ECHO_T}$ac_ct_AR" >&6; }
6709		else
6710		{ echo "$as_me:$LINENO: result: no" >&5
6711		echo "${ECHO_T}no" >&6; }
6712		fi
6713
6714		if test "x$ac_ct_AR" = x; then
6715		AR="false"
6716		else
6717		case $cross_compiling:$ac_tool_warned in
6718		yes:)
6719		{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
6720		whose name does not start with the host triplet. If you think this
6721		configuration is useful to you, please write to autoconf@gnu.org." >&5
6722		echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
6723		whose name does not start with the host triplet. If you think this
6724		configuration is useful to you, please write to autoconf@gnu.org." >&2;}
6725		ac_tool_warned=yes ;;
6726		esac
6727		AR=$ac_ct_AR
6728		fi
6729		else
6730		AR="$ac_cv_prog_AR"
6731		fi
6732
6733		if test -n "$ac_tool_prefix"; then
6734		# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6735		set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6736		{ echo "$as_me:$LINENO: checking for $ac_word" >&5
6737		echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6738		if test "${ac_cv_prog_RANLIB+set}" = set; then
6739		echo $ECHO_N "(cached) $ECHO_C" >&6
6740		else
6741		if test -n "$RANLIB"; then
6742		ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6743		else
6744		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6745		for as_dir in $PATH
6746		do
6747		IFS=$as_save_IFS
6748		test -z "$as_dir" && as_dir=.
6749		for ac_exec_ext in '' $ac_executable_extensions; do
6750		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6751		ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6752		echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6753		break 2
6754		fi
6755		done
6756		done
6757		IFS=$as_save_IFS
6758
6759		fi
6760		fi
6761		RANLIB=$ac_cv_prog_RANLIB
6762		if test -n "$RANLIB"; then
6763		{ echo "$as_me:$LINENO: result: $RANLIB" >&5
6764		echo "${ECHO_T}$RANLIB" >&6; }
6765		else
6766		{ echo "$as_me:$LINENO: result: no" >&5
6767		echo "${ECHO_T}no" >&6; }
6768		fi
6769
6770
6771		fi
6772		if test -z "$ac_cv_prog_RANLIB"; then
6773		ac_ct_RANLIB=$RANLIB
6774		# Extract the first word of "ranlib", so it can be a program name with args.
6775		set dummy ranlib; ac_word=$2
6776		{ echo "$as_me:$LINENO: checking for $ac_word" >&5
6777		echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6778		if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
6779		echo $ECHO_N "(cached) $ECHO_C" >&6
6780		else
6781		if test -n "$ac_ct_RANLIB"; then
6782		ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6783		else
6784		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6785		for as_dir in $PATH
6786		do
6787		IFS=$as_save_IFS
6788		test -z "$as_dir" && as_dir=.
6789		for ac_exec_ext in '' $ac_executable_extensions; do
6790		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6791		ac_cv_prog_ac_ct_RANLIB="ranlib"
6792		echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6793		break 2
6794		fi
6795		done
6796		done
6797		IFS=$as_save_IFS
6798
6799		fi
6800		fi
6801		ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6802		if test -n "$ac_ct_RANLIB"; then
6803		{ echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
6804		echo "${ECHO_T}$ac_ct_RANLIB" >&6; }
6805		else
6806		{ echo "$as_me:$LINENO: result: no" >&5
6807		echo "${ECHO_T}no" >&6; }
6808		fi
6809
6810		if test "x$ac_ct_RANLIB" = x; then
6811		RANLIB=":"
6812		else
6813		case $cross_compiling:$ac_tool_warned in
6814		yes:)
6815		{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
6816		whose name does not start with the host triplet. If you think this
6817		configuration is useful to you, please write to autoconf@gnu.org." >&5
6818		echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
6819		whose name does not start with the host triplet. If you think this
6820		configuration is useful to you, please write to autoconf@gnu.org." >&2;}
6821		ac_tool_warned=yes ;;
6822		esac
6823		RANLIB=$ac_ct_RANLIB
6824		fi
6825		else
6826		RANLIB="$ac_cv_prog_RANLIB"
6827		fi
6828
6829		if test -n "$ac_tool_prefix"; then
6830		# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6831		set dummy ${ac_tool_prefix}strip; ac_word=$2
6832		{ echo "$as_me:$LINENO: checking for $ac_word" >&5
6833		echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6834		if test "${ac_cv_prog_STRIP+set}" = set; then
6835		echo $ECHO_N "(cached) $ECHO_C" >&6
6836		else
6837		if test -n "$STRIP"; then
6838		ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6839		else
6840		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6841		for as_dir in $PATH
6842		do
6843		IFS=$as_save_IFS
6844		test -z "$as_dir" && as_dir=.
6845		for ac_exec_ext in '' $ac_executable_extensions; do
6846		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6847		ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6848		echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6849		break 2
6850		fi
6851		done
6852		done
6853		IFS=$as_save_IFS
6854
6855		fi
6856		fi
6857		STRIP=$ac_cv_prog_STRIP
6858		if test -n "$STRIP"; then
6859		{ echo "$as_me:$LINENO: result: $STRIP" >&5
6860		echo "${ECHO_T}$STRIP" >&6; }
6861		else
6862		{ echo "$as_me:$LINENO: result: no" >&5
6863		echo "${ECHO_T}no" >&6; }
6864		fi
6865
6866
6867		fi
6868		if test -z "$ac_cv_prog_STRIP"; then
6869		ac_ct_STRIP=$STRIP
6870		# Extract the first word of "strip", so it can be a program name with args.
6871		set dummy strip; ac_word=$2
6872		{ echo "$as_me:$LINENO: checking for $ac_word" >&5
6873		echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6874		if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
6875		echo $ECHO_N "(cached) $ECHO_C" >&6
6876		else
6877		if test -n "$ac_ct_STRIP"; then
6878		ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6879		else
6880		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6881		for as_dir in $PATH
6882		do
6883		IFS=$as_save_IFS
6884		test -z "$as_dir" && as_dir=.
6885		for ac_exec_ext in '' $ac_executable_extensions; do
6886		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6887		ac_cv_prog_ac_ct_STRIP="strip"
6888		echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6889		break 2
6890		fi
6891		done
6892		done
6893		IFS=$as_save_IFS
6894
6895		fi
6896		fi
6897		ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6898		if test -n "$ac_ct_STRIP"; then
6899		{ echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
6900		echo "${ECHO_T}$ac_ct_STRIP" >&6; }
6901		else
6902		{ echo "$as_me:$LINENO: result: no" >&5
6903		echo "${ECHO_T}no" >&6; }
6904		fi
6905
6906		if test "x$ac_ct_STRIP" = x; then
6907		STRIP=":"
6908		else
6909		case $cross_compiling:$ac_tool_warned in
6910		yes:)
6911		{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
6912		whose name does not start with the host triplet. If you think this
6913		configuration is useful to you, please write to autoconf@gnu.org." >&5
6914		echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
6915		whose name does not start with the host triplet. If you think this
6916		configuration is useful to you, please write to autoconf@gnu.org." >&2;}
6917		ac_tool_warned=yes ;;
6918		esac
6919		STRIP=$ac_ct_STRIP
6920		fi
6921		else
6922		STRIP="$ac_cv_prog_STRIP"
6923		fi
6924
6925
6926		old_CC="$CC"
6927		old_CFLAGS="$CFLAGS"
6928
6929		# Set sane defaults for various variables
6930		test -z "$AR" && AR=ar
6931		test -z "$AR_FLAGS" && AR_FLAGS=cru
6932		test -z "$AS" && AS=as
6933		test -z "$CC" && CC=cc
6934		test -z "$LTCC" && LTCC=$CC
6935		test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
6936		test -z "$DLLTOOL" && DLLTOOL=dlltool
6937		test -z "$LD" && LD=ld
6938		test -z "$LN_S" && LN_S="ln -s"
6939		test -z "$MAGIC_CMD" && MAGIC_CMD=file
6940		test -z "$NM" && NM=nm
6941		test -z "$SED" && SED=sed
6942		test -z "$OBJDUMP" && OBJDUMP=objdump
6943		test -z "$RANLIB" && RANLIB=:
6944		test -z "$STRIP" && STRIP=:
6945		test -z "$ac_objext" && ac_objext=o
6946
6947		# Determine commands to create old-style static archives.
6948		old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6949		old_postinstall_cmds='chmod 644 $oldlib'
6950		old_postuninstall_cmds=
6951
6952		if test -n "$RANLIB"; then
6953		case $host_os in
6954		openbsd*)
6955		old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6956		;;
6957		*)
6958		old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6959		;;
6960		esac
6961		old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6962		fi
6963
6964		for cc_temp in $compiler""; do
6965		case $cc_temp in
6966		compile \| [\\/]compile \| ccache \| [\\/]ccache ) ;;
6967		distcc \| [\\/]distcc \| purify \| [\\/]purify ) ;;
6968		\-*) ;;
6969		*) break;;
6970		esac
6971		done
6972		cc_basename=`$echo "X$cc_temp" \| $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
6973
6974
6975		# Only perform the check for file, if the check method requires it
6976		case $deplibs_check_method in
6977		file_magic*)
6978		if test "$file_magic_cmd" = '$MAGIC_CMD'; then
6979		{ echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
6980		echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6; }
6981		if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
6982		echo $ECHO_N "(cached) $ECHO_C" >&6
6983		else
6984		case $MAGIC_CMD in
6985		[\\/] \| ?:[\\/])
6986		lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
6987		;;
6988		*)
6989		lt_save_MAGIC_CMD="$MAGIC_CMD"
6990		lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6991		ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
6992		for ac_dir in $ac_dummy; do
6993		IFS="$lt_save_ifs"
6994		test -z "$ac_dir" && ac_dir=.
6995		if test -f $ac_dir/${ac_tool_prefix}file; then
6996		lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
6997		if test -n "$file_magic_test_file"; then
6998		case $deplibs_check_method in
6999		"file_magic "*)
7000		file_magic_regex=`expr "$deplibs_check_method" : "file_magic $.*$"`
7001		MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7002		if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null \|
7003		$EGREP "$file_magic_regex" > /dev/null; then
7004		:
7005		else
7006		cat <<EOF 1>&2
7007
7008		*** Warning: the command libtool uses to detect shared libraries,
7009		*** $file_magic_cmd, produces output that libtool cannot recognize.
7010		*** The result is that libtool may fail to recognize shared libraries
7011		*** as such. This will affect the creation of libtool libraries that
7012		*** depend on shared libraries, but programs linked with such libtool
7013		*** libraries will work regardless of this problem. Nevertheless, you
7014		*** may want to report the problem to your system manager and/or to
7015		*** bug-libtool@gnu.org
7016
7017		EOF
7018		fi ;;
7019		esac
7020		fi
7021		break
7022		fi
7023		done
7024		IFS="$lt_save_ifs"
7025		MAGIC_CMD="$lt_save_MAGIC_CMD"
7026		;;
7027		esac
7028		fi
7029
7030		MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7031		if test -n "$MAGIC_CMD"; then
7032		{ echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
7033		echo "${ECHO_T}$MAGIC_CMD" >&6; }
7034		else
7035		{ echo "$as_me:$LINENO: result: no" >&5
7036		echo "${ECHO_T}no" >&6; }
7037		fi
7038
7039		if test -z "$lt_cv_path_MAGIC_CMD"; then
7040		if test -n "$ac_tool_prefix"; then
7041		{ echo "$as_me:$LINENO: checking for file" >&5
7042		echo $ECHO_N "checking for file... $ECHO_C" >&6; }
7043		if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
7044		echo $ECHO_N "(cached) $ECHO_C" >&6
7045		else
7046		case $MAGIC_CMD in
7047		[\\/] \| ?:[\\/])
7048		lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7049		;;
7050		*)
7051		lt_save_MAGIC_CMD="$MAGIC_CMD"
7052		lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7053		ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7054		for ac_dir in $ac_dummy; do
7055		IFS="$lt_save_ifs"
7056		test -z "$ac_dir" && ac_dir=.
7057		if test -f $ac_dir/file; then
7058		lt_cv_path_MAGIC_CMD="$ac_dir/file"
7059		if test -n "$file_magic_test_file"; then
7060		case $deplibs_check_method in
7061		"file_magic "*)
7062		file_magic_regex=`expr "$deplibs_check_method" : "file_magic $.*$"`
7063		MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7064		if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null \|
7065		$EGREP "$file_magic_regex" > /dev/null; then
7066		:
7067		else
7068		cat <<EOF 1>&2
7069
7070		*** Warning: the command libtool uses to detect shared libraries,
7071		*** $file_magic_cmd, produces output that libtool cannot recognize.
7072		*** The result is that libtool may fail to recognize shared libraries
7073		*** as such. This will affect the creation of libtool libraries that
7074		*** depend on shared libraries, but programs linked with such libtool
7075		*** libraries will work regardless of this problem. Nevertheless, you
7076		*** may want to report the problem to your system manager and/or to
7077		*** bug-libtool@gnu.org
7078
7079		EOF
7080		fi ;;
7081		esac
7082		fi
7083		break
7084		fi
7085		done
7086		IFS="$lt_save_ifs"
7087		MAGIC_CMD="$lt_save_MAGIC_CMD"
7088		;;
7089		esac
7090		fi
7091
7092		MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7093		if test -n "$MAGIC_CMD"; then
7094		{ echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
7095		echo "${ECHO_T}$MAGIC_CMD" >&6; }
7096		else
7097		{ echo "$as_me:$LINENO: result: no" >&5
7098		echo "${ECHO_T}no" >&6; }
7099		fi
7100
7101		else
7102		MAGIC_CMD=:
7103		fi
7104		fi
7105
7106		fi
7107		;;
7108		esac
7109
7110
7111		case $host_os in
7112		rhapsody* \| darwin*)
7113		if test -n "$ac_tool_prefix"; then
7114		# Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7115		set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7116		{ echo "$as_me:$LINENO: checking for $ac_word" >&5
7117		echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
7118		if test "${ac_cv_prog_DSYMUTIL+set}" = set; then
7119		echo $ECHO_N "(cached) $ECHO_C" >&6
7120		else
7121		if test -n "$DSYMUTIL"; then
7122		ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7123		else
7124		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7125		for as_dir in $PATH
7126		do
7127		IFS=$as_save_IFS
7128		test -z "$as_dir" && as_dir=.
7129		for ac_exec_ext in '' $ac_executable_extensions; do
7130		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7131		ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7132		echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7133		break 2
7134		fi
7135		done
7136		done
7137		IFS=$as_save_IFS
7138
7139		fi
7140		fi
7141		DSYMUTIL=$ac_cv_prog_DSYMUTIL
7142		if test -n "$DSYMUTIL"; then
7143		{ echo "$as_me:$LINENO: result: $DSYMUTIL" >&5
7144		echo "${ECHO_T}$DSYMUTIL" >&6; }
7145		else
7146		{ echo "$as_me:$LINENO: result: no" >&5
7147		echo "${ECHO_T}no" >&6; }
7148		fi
7149
7150
7151		fi
7152		if test -z "$ac_cv_prog_DSYMUTIL"; then
7153		ac_ct_DSYMUTIL=$DSYMUTIL
7154		# Extract the first word of "dsymutil", so it can be a program name with args.
7155		set dummy dsymutil; ac_word=$2
7156		{ echo "$as_me:$LINENO: checking for $ac_word" >&5
7157		echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
7158		if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then
7159		echo $ECHO_N "(cached) $ECHO_C" >&6
7160		else
7161		if test -n "$ac_ct_DSYMUTIL"; then
7162		ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7163		else
7164		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7165		for as_dir in $PATH
7166		do
7167		IFS=$as_save_IFS
7168		test -z "$as_dir" && as_dir=.
7169		for ac_exec_ext in '' $ac_executable_extensions; do
7170		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7171		ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7172		echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7173		break 2
7174		fi
7175		done
7176		done
7177		IFS=$as_save_IFS
7178
7179		fi
7180		fi
7181		ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7182		if test -n "$ac_ct_DSYMUTIL"; then
7183		{ echo "$as_me:$LINENO: result: $ac_ct_DSYMUTIL" >&5
7184		echo "${ECHO_T}$ac_ct_DSYMUTIL" >&6; }
7185		else
7186		{ echo "$as_me:$LINENO: result: no" >&5
7187		echo "${ECHO_T}no" >&6; }
7188		fi
7189
7190		if test "x$ac_ct_DSYMUTIL" = x; then
7191		DSYMUTIL=":"
7192		else
7193		case $cross_compiling:$ac_tool_warned in
7194		yes:)
7195		{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
7196		whose name does not start with the host triplet. If you think this
7197		configuration is useful to you, please write to autoconf@gnu.org." >&5
7198		echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
7199		whose name does not start with the host triplet. If you think this
7200		configuration is useful to you, please write to autoconf@gnu.org." >&2;}
7201		ac_tool_warned=yes ;;
7202		esac
7203		DSYMUTIL=$ac_ct_DSYMUTIL
7204		fi
7205		else
7206		DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7207		fi
7208
7209		if test -n "$ac_tool_prefix"; then
7210		# Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7211		set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7212		{ echo "$as_me:$LINENO: checking for $ac_word" >&5
7213		echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
7214		if test "${ac_cv_prog_NMEDIT+set}" = set; then
7215		echo $ECHO_N "(cached) $ECHO_C" >&6
7216		else
7217		if test -n "$NMEDIT"; then
7218		ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7219		else
7220		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7221		for as_dir in $PATH
7222		do
7223		IFS=$as_save_IFS
7224		test -z "$as_dir" && as_dir=.
7225		for ac_exec_ext in '' $ac_executable_extensions; do
7226		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7227		ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7228		echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7229		break 2
7230		fi
7231		done
7232		done
7233		IFS=$as_save_IFS
7234
7235		fi
7236		fi
7237		NMEDIT=$ac_cv_prog_NMEDIT
7238		if test -n "$NMEDIT"; then
7239		{ echo "$as_me:$LINENO: result: $NMEDIT" >&5
7240		echo "${ECHO_T}$NMEDIT" >&6; }
7241		else
7242		{ echo "$as_me:$LINENO: result: no" >&5
7243		echo "${ECHO_T}no" >&6; }
7244		fi
7245
7246
7247		fi
7248		if test -z "$ac_cv_prog_NMEDIT"; then
7249		ac_ct_NMEDIT=$NMEDIT
7250		# Extract the first word of "nmedit", so it can be a program name with args.
7251		set dummy nmedit; ac_word=$2
7252		{ echo "$as_me:$LINENO: checking for $ac_word" >&5
7253		echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
7254		if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then
7255		echo $ECHO_N "(cached) $ECHO_C" >&6
7256		else
7257		if test -n "$ac_ct_NMEDIT"; then
7258		ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7259		else
7260		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7261		for as_dir in $PATH
7262		do
7263		IFS=$as_save_IFS
7264		test -z "$as_dir" && as_dir=.
7265		for ac_exec_ext in '' $ac_executable_extensions; do
7266		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7267		ac_cv_prog_ac_ct_NMEDIT="nmedit"
7268		echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7269		break 2
7270		fi
7271		done
7272		done
7273		IFS=$as_save_IFS
7274
7275		fi
7276		fi
7277		ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7278		if test -n "$ac_ct_NMEDIT"; then
7279		{ echo "$as_me:$LINENO: result: $ac_ct_NMEDIT" >&5
7280		echo "${ECHO_T}$ac_ct_NMEDIT" >&6; }
7281		else
7282		{ echo "$as_me:$LINENO: result: no" >&5
7283		echo "${ECHO_T}no" >&6; }
7284		fi
7285
7286		if test "x$ac_ct_NMEDIT" = x; then
7287		NMEDIT=":"
7288		else
7289		case $cross_compiling:$ac_tool_warned in
7290		yes:)
7291		{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
7292		whose name does not start with the host triplet. If you think this
7293		configuration is useful to you, please write to autoconf@gnu.org." >&5
7294		echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
7295		whose name does not start with the host triplet. If you think this
7296		configuration is useful to you, please write to autoconf@gnu.org." >&2;}
7297		ac_tool_warned=yes ;;
7298		esac
7299		NMEDIT=$ac_ct_NMEDIT
7300		fi
7301		else
7302		NMEDIT="$ac_cv_prog_NMEDIT"
7303		fi
7304
7305
7306		{ echo "$as_me:$LINENO: checking for -single_module linker flag" >&5
7307		echo $ECHO_N "checking for -single_module linker flag... $ECHO_C" >&6; }
7308		if test "${lt_cv_apple_cc_single_mod+set}" = set; then
7309		echo $ECHO_N "(cached) $ECHO_C" >&6
7310		else
7311		lt_cv_apple_cc_single_mod=no
7312		if test -z "${LT_MULTI_MODULE}"; then
7313		# By default we will add the -single_module flag. You can override
7314		# by either setting the environment variable LT_MULTI_MODULE
7315		# non-empty at configure time, or by adding -multi_module to the
7316		# link flags.
7317		echo "int foo(void){return 1;}" > conftest.c
7318		$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7319		-dynamiclib ${wl}-single_module conftest.c
7320		if test -f libconftest.dylib; then
7321		lt_cv_apple_cc_single_mod=yes
7322		rm -rf libconftest.dylib*
7323		fi
7324		rm conftest.c
7325		fi
7326		fi
7327		{ echo "$as_me:$LINENO: result: $lt_cv_apple_cc_single_mod" >&5
7328		echo "${ECHO_T}$lt_cv_apple_cc_single_mod" >&6; }
7329		{ echo "$as_me:$LINENO: checking for -exported_symbols_list linker flag" >&5
7330		echo $ECHO_N "checking for -exported_symbols_list linker flag... $ECHO_C" >&6; }
7331		if test "${lt_cv_ld_exported_symbols_list+set}" = set; then
7332		echo $ECHO_N "(cached) $ECHO_C" >&6
7333		else
7334		lt_cv_ld_exported_symbols_list=no
7335		save_LDFLAGS=$LDFLAGS
7336		echo "_main" > conftest.sym
7337		LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7338		cat >conftest.$ac_ext <<_ACEOF
7339		/* confdefs.h. */
7340		_ACEOF
7341		cat confdefs.h >>conftest.$ac_ext
7342		cat >>conftest.$ac_ext <<_ACEOF
7343		/* end confdefs.h. */
7344
7345		int
7346		main ()
7347		{
7348
7349		;
7350		return 0;
7351		}
7352		_ACEOF
7353		rm -f conftest.$ac_objext conftest$ac_exeext
7354		if { (ac_try="$ac_link"
7355		case "(($ac_try" in
7356		\" \| \` \| \\) ac_try_echo=\$ac_try;;
7357		*) ac_try_echo=$ac_try;;
7358		esac
7359		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7360		(eval "$ac_link") 2>conftest.er1
7361		ac_status=$?
7362		grep -v '^ *+' conftest.er1 >conftest.err
7363		rm -f conftest.er1
7364		cat conftest.err >&5
7365		echo "$as_me:$LINENO: \$? = $ac_status" >&5
7366		(exit $ac_status); } && {
7367		test -z "$ac_c_werror_flag" \|\|
7368		test ! -s conftest.err
7369		} && test -s conftest$ac_exeext &&
7370		$as_test_x conftest$ac_exeext; then
7371		lt_cv_ld_exported_symbols_list=yes
7372		else
7373		echo "$as_me: failed program was:" >&5
7374		sed 's/^/\| /' conftest.$ac_ext >&5
7375
7376		lt_cv_ld_exported_symbols_list=no
7377		fi
7378
7379		rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7380		conftest$ac_exeext conftest.$ac_ext
7381		LDFLAGS="$save_LDFLAGS"
7382
7383		fi
7384		{ echo "$as_me:$LINENO: result: $lt_cv_ld_exported_symbols_list" >&5
7385		echo "${ECHO_T}$lt_cv_ld_exported_symbols_list" >&6; }
7386		case $host_os in
7387		rhapsody* \| darwin1.[0123])
7388		_lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7389		darwin1.*)
7390		_lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7391		darwin*)
7392		# if running on 10.5 or later, the deployment target defaults
7393		# to the OS version, if on x86, and 10.4, the deployment
7394		# target defaults to 10.4. Don't you love it?
7395		case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7396		10.0,86-darwin8\|10.0,-darwin[91]*)
7397		_lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7398		10.[012]*)
7399		_lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7400		10.*)
7401		_lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7402		esac
7403		;;
7404		esac
7405		if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7406		_lt_dar_single_mod='$single_module'
7407		fi
7408		if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7409		_lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7410		else
7411		_lt_dar_export_syms="~$NMEDIT -s \$output_objdir/\${libname}-symbols.expsym \${lib}"
7412		fi
7413		if test "$DSYMUTIL" != ":"; then
7414		_lt_dsymutil="~$DSYMUTIL \$lib \|\| :"
7415		else
7416		_lt_dsymutil=
7417		fi
7418		;;
7419		esac
7420
7421
7422		enable_dlopen=no
7423		enable_win32_dll=no
7424
7425		# Check whether --enable-libtool-lock was given.
7426		if test "${enable_libtool_lock+set}" = set; then
7427		enableval=$enable_libtool_lock;
7428		fi
7429
7430		test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7431
7432
7433		# Check whether --with-pic was given.
7434		if test "${with_pic+set}" = set; then
7435		withval=$with_pic; pic_mode="$withval"
7436		else
7437		pic_mode=default
7438		fi
7439
7440		test -z "$pic_mode" && pic_mode=default
7441
7442		# Use C for the default configuration in the libtool script
7443		tagname=
7444		lt_save_CC="$CC"
7445		ac_ext=c
7446		ac_cpp='$CPP $CPPFLAGS'
7447		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7448		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7449		ac_compiler_gnu=$ac_cv_c_compiler_gnu
7450
7451
7452		# Source file extension for C test sources.
7453		ac_ext=c
7454
7455		# Object file extension for compiled C test sources.
7456		objext=o
7457		objext=$objext
7458
7459		# Code to be used in simple compile tests
7460		lt_simple_compile_test_code="int some_variable = 0;"
7461
7462		# Code to be used in simple link tests
7463		lt_simple_link_test_code='int main(){return(0);}'
7464
7465
7466		# If no C compiler was specified, use CC.
7467		LTCC=${LTCC-"$CC"}
7468
7469		# If no C compiler flags were specified, use CFLAGS.
7470		LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7471
7472		# Allow CC to be a program name with arguments.
7473		compiler=$CC
7474
7475
7476		# save warnings/boilerplate of simple test code
7477		ac_outfile=conftest.$ac_objext
7478		echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7479		eval "$ac_compile" 2>&1 >/dev/null \| $SED '/^$/d; /^ *+/d' >conftest.err
7480		_lt_compiler_boilerplate=`cat conftest.err`
7481		$rm conftest*
7482
7483		ac_outfile=conftest.$ac_objext
7484		echo "$lt_simple_link_test_code" >conftest.$ac_ext
7485		eval "$ac_link" 2>&1 >/dev/null \| $SED '/^$/d; /^ *+/d' >conftest.err
7486		_lt_linker_boilerplate=`cat conftest.err`
7487		$rm -r conftest*
7488
7489
7490
7491		lt_prog_compiler_no_builtin_flag=
7492
7493		if test "$GCC" = yes; then
7494		lt_prog_compiler_no_builtin_flag=' -fno-builtin'
7495
7496
7497		{ echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7498		echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6; }
7499		if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
7500		echo $ECHO_N "(cached) $ECHO_C" >&6
7501		else
7502		lt_cv_prog_compiler_rtti_exceptions=no
7503		ac_outfile=conftest.$ac_objext
7504		echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7505		lt_compiler_flag="-fno-rtti -fno-exceptions"
7506		# Insert the option either (1) after the last *FLAGS variable, or
7507		# (2) before a word containing "conftest.", or (3) at the end.
7508		# Note that $ac_compile itself does not contain backslashes and begins
7509		# with a dollar sign (not a hyphen), so the echo should work correctly.
7510		# The option is referenced via a variable to avoid confusing sed.
7511		lt_compile=`echo "$ac_compile" \| $SED \
7512		-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7513		-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7514		-e 's:$: $lt_compiler_flag:'`
7515		(eval echo "\"\$as_me:7516: $lt_compile\"" >&5)
7516		(eval "$lt_compile" 2>conftest.err)
7517		ac_status=$?
7518		cat conftest.err >&5
7519		echo "$as_me:7520: \$? = $ac_status" >&5
7520		if (exit $ac_status) && test -s "$ac_outfile"; then
7521		# The compiler can only warn and ignore the option if not recognized
7522		# So say no if there are warnings other than the usual output.
7523		$echo "X$_lt_compiler_boilerplate" \| $Xsed -e '/^$/d' >conftest.exp
7524		$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7525		if test ! -s conftest.er2 \|\| diff conftest.exp conftest.er2 >/dev/null; then
7526		lt_cv_prog_compiler_rtti_exceptions=yes
7527		fi
7528		fi
7529		$rm conftest*
7530
7531		fi
7532		{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7533		echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7534
7535		if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7536		lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7537		else
7538		:
7539		fi
7540
7541		fi
7542
7543		lt_prog_compiler_wl=
7544		lt_prog_compiler_pic=
7545		lt_prog_compiler_static=
7546
7547		{ echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
7548		echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; }
7549
7550		if test "$GCC" = yes; then
7551		lt_prog_compiler_wl='-Wl,'
7552		lt_prog_compiler_static='-static'
7553
7554		case $host_os in
7555		aix*)
7556		# All AIX code is PIC.
7557		if test "$host_cpu" = ia64; then
7558		# AIX 5 now supports IA64 processor
7559		lt_prog_compiler_static='-Bstatic'
7560		fi
7561		;;
7562
7563		amigaos*)
7564		# FIXME: we need at least 68020 code to build shared libraries, but
7565		# adding the `-m68020' flag to GCC prevents building anything better,
7566		# like `-m68040'.
7567		lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7568		;;
7569
7570		beos* \| irix5* \| irix6* \| nonstopux* \| osf3* \| osf4* \| osf5*)
7571		# PIC is the default for these OSes.
7572		;;
7573
7574		mingw* \| cygwin* \| pw32* \| os2*)
7575		# This hack is so that the source file can tell whether it is being
7576		# built for inclusion in a dll (and should export symbols for example).
7577		# Although the cygwin gcc ignores -fPIC, still need this for old-style
7578		# (--disable-auto-import) libraries
7579		lt_prog_compiler_pic='-DDLL_EXPORT'
7580		;;
7581
7582		darwin* \| rhapsody*)
7583		# PIC is the default on this platform
7584		# Common symbols not allowed in MH_DYLIB files
7585		lt_prog_compiler_pic='-fno-common'
7586		;;
7587
7588		interix[3-9]*)
7589		# Interix 3.x gcc -fpic/-fPIC options generate broken code.
7590		# Instead, we relocate shared libraries at runtime.
7591		;;
7592
7593		msdosdjgpp*)
7594		# Just because we use GCC doesn't mean we suddenly get shared libraries
7595		# on systems that don't support them.
7596		lt_prog_compiler_can_build_shared=no
7597		enable_shared=no
7598		;;
7599
7600		sysv4MP)
7601		if test -d /usr/nec; then
7602		lt_prog_compiler_pic=-Kconform_pic
7603		fi
7604		;;
7605
7606		hpux*)
7607		# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7608		# not for PA HP-UX.
7609		case $host_cpu in
7610		hppa64\|ia64*)
7611		# +Z the default
7612		;;
7613		*)
7614		lt_prog_compiler_pic='-fPIC'
7615		;;
7616		esac
7617		;;
7618
7619		*)
7620		lt_prog_compiler_pic='-fPIC'
7621		;;
7622		esac
7623		else
7624		# PORTME Check for flag to pass linker flags through the system compiler.
7625		case $host_os in
7626		aix*)
7627		lt_prog_compiler_wl='-Wl,'
7628		if test "$host_cpu" = ia64; then
7629		# AIX 5 now supports IA64 processor
7630		lt_prog_compiler_static='-Bstatic'
7631		else
7632		lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7633		fi
7634		;;
7635		darwin*)
7636		# PIC is the default on this platform
7637		# Common symbols not allowed in MH_DYLIB files
7638		case $cc_basename in
7639		xlc*)
7640		lt_prog_compiler_pic='-qnocommon'
7641		lt_prog_compiler_wl='-Wl,'
7642		;;
7643		esac
7644		;;
7645
7646		mingw* \| cygwin* \| pw32* \| os2*)
7647		# This hack is so that the source file can tell whether it is being
7648		# built for inclusion in a dll (and should export symbols for example).
7649		lt_prog_compiler_pic='-DDLL_EXPORT'
7650		;;
7651
7652		hpux9* \| hpux10* \| hpux11*)
7653		lt_prog_compiler_wl='-Wl,'
7654		# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7655		# not for PA HP-UX.
7656		case $host_cpu in
7657		hppa64\|ia64*)
7658		# +Z the default
7659		;;
7660		*)
7661		lt_prog_compiler_pic='+Z'
7662		;;
7663		esac
7664		# Is there a better lt_prog_compiler_static that works with the bundled CC?
7665		lt_prog_compiler_static='${wl}-a ${wl}archive'
7666		;;
7667
7668		irix5* \| irix6* \| nonstopux*)
7669		lt_prog_compiler_wl='-Wl,'
7670		# PIC (with -KPIC) is the default.
7671		lt_prog_compiler_static='-non_shared'
7672		;;
7673
7674		newsos6)
7675		lt_prog_compiler_pic='-KPIC'
7676		lt_prog_compiler_static='-Bstatic'
7677		;;
7678
7679		linux* \| kbsd-gnu)
7680		case $cc_basename in
7681		icc* \| ecc*)
7682		lt_prog_compiler_wl='-Wl,'
7683		lt_prog_compiler_pic='-KPIC'
7684		lt_prog_compiler_static='-static'
7685		;;
7686		pgcc* \| pgf77* \| pgf90* \| pgf95*)
7687		# Portland Group compilers (not the Pentium gcc compiler,
7688		# which looks to be a dead project)
7689		lt_prog_compiler_wl='-Wl,'
7690		lt_prog_compiler_pic='-fpic'
7691		lt_prog_compiler_static='-Bstatic'
7692		;;
7693		ccc*)
7694		lt_prog_compiler_wl='-Wl,'
7695		# All Alpha code is PIC.
7696		lt_prog_compiler_static='-non_shared'
7697		;;
7698		*)
7699		case `$CC -V 2>&1 \| sed 5q` in
7700		Sun\ C)
7701		# Sun C 5.9
7702		lt_prog_compiler_pic='-KPIC'
7703		lt_prog_compiler_static='-Bstatic'
7704		lt_prog_compiler_wl='-Wl,'
7705		;;
7706		Sun\ F)
7707		# Sun Fortran 8.3 passes all unrecognized flags to the linker
7708		lt_prog_compiler_pic='-KPIC'
7709		lt_prog_compiler_static='-Bstatic'
7710		lt_prog_compiler_wl=''
7711		;;
7712		esac
7713		;;
7714		esac
7715		;;
7716
7717		osf3* \| osf4* \| osf5*)
7718		lt_prog_compiler_wl='-Wl,'
7719		# All OSF/1 code is PIC.
7720		lt_prog_compiler_static='-non_shared'
7721		;;
7722
7723		rdos*)
7724		lt_prog_compiler_static='-non_shared'
7725		;;
7726
7727		solaris*)
7728		lt_prog_compiler_pic='-KPIC'
7729		lt_prog_compiler_static='-Bstatic'
7730		case $cc_basename in
7731		f77* \| f90* \| f95*)
7732		lt_prog_compiler_wl='-Qoption ld ';;
7733		*)
7734		lt_prog_compiler_wl='-Wl,';;
7735		esac
7736		;;
7737
7738		sunos4*)
7739		lt_prog_compiler_wl='-Qoption ld '
7740		lt_prog_compiler_pic='-PIC'
7741		lt_prog_compiler_static='-Bstatic'
7742		;;
7743
7744		sysv4 \| sysv4.2uw2* \| sysv4.3*)
7745		lt_prog_compiler_wl='-Wl,'
7746		lt_prog_compiler_pic='-KPIC'
7747		lt_prog_compiler_static='-Bstatic'
7748		;;
7749
7750		sysv4MP)
7751		if test -d /usr/nec ;then
7752		lt_prog_compiler_pic='-Kconform_pic'
7753		lt_prog_compiler_static='-Bstatic'
7754		fi
7755		;;
7756
7757		sysv5* \| unixware* \| sco3.2v5* \| sco5v6* \| OpenUNIX*)
7758		lt_prog_compiler_wl='-Wl,'
7759		lt_prog_compiler_pic='-KPIC'
7760		lt_prog_compiler_static='-Bstatic'
7761		;;
7762
7763		unicos*)
7764		lt_prog_compiler_wl='-Wl,'
7765		lt_prog_compiler_can_build_shared=no
7766		;;
7767
7768		uts4*)
7769		lt_prog_compiler_pic='-pic'
7770		lt_prog_compiler_static='-Bstatic'
7771		;;
7772
7773		*)
7774		lt_prog_compiler_can_build_shared=no
7775		;;
7776		esac
7777		fi
7778
7779		{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic" >&5
7780		echo "${ECHO_T}$lt_prog_compiler_pic" >&6; }
7781
7782		#
7783		# Check to make sure the PIC flag actually works.
7784		#
7785		if test -n "$lt_prog_compiler_pic"; then
7786
7787		{ echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
7788		echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic works... $ECHO_C" >&6; }
7789		if test "${lt_cv_prog_compiler_pic_works+set}" = set; then
7790		echo $ECHO_N "(cached) $ECHO_C" >&6
7791		else
7792		lt_cv_prog_compiler_pic_works=no
7793		ac_outfile=conftest.$ac_objext
7794		echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7795		lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
7796		# Insert the option either (1) after the last *FLAGS variable, or
7797		# (2) before a word containing "conftest.", or (3) at the end.
7798		# Note that $ac_compile itself does not contain backslashes and begins
7799		# with a dollar sign (not a hyphen), so the echo should work correctly.
7800		# The option is referenced via a variable to avoid confusing sed.
7801		lt_compile=`echo "$ac_compile" \| $SED \
7802		-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7803		-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7804		-e 's:$: $lt_compiler_flag:'`
7805		(eval echo "\"\$as_me:7806: $lt_compile\"" >&5)
7806		(eval "$lt_compile" 2>conftest.err)
7807		ac_status=$?
7808		cat conftest.err >&5
7809		echo "$as_me:7810: \$? = $ac_status" >&5
7810		if (exit $ac_status) && test -s "$ac_outfile"; then
7811		# The compiler can only warn and ignore the option if not recognized
7812		# So say no if there are warnings other than the usual output.
7813		$echo "X$_lt_compiler_boilerplate" \| $Xsed -e '/^$/d' >conftest.exp
7814		$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7815		if test ! -s conftest.er2 \|\| diff conftest.exp conftest.er2 >/dev/null; then
7816		lt_cv_prog_compiler_pic_works=yes
7817		fi
7818		fi
7819		$rm conftest*
7820
7821		fi
7822		{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_pic_works" >&5
7823		echo "${ECHO_T}$lt_cv_prog_compiler_pic_works" >&6; }
7824
7825		if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
7826		case $lt_prog_compiler_pic in
7827		"" \| " "*) ;;
7828		*) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
7829		esac
7830		else
7831		lt_prog_compiler_pic=
7832		lt_prog_compiler_can_build_shared=no
7833		fi
7834
7835		fi
7836		case $host_os in
7837		# For platforms which do not support PIC, -DPIC is meaningless:
7838		djgpp)
7839		lt_prog_compiler_pic=
7840		;;
7841		*)
7842		lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
7843		;;
7844		esac
7845
7846		#
7847		# Check to make sure the static flag actually works.
7848		#
7849		wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
7850		{ echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
7851		echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; }
7852		if test "${lt_cv_prog_compiler_static_works+set}" = set; then
7853		echo $ECHO_N "(cached) $ECHO_C" >&6
7854		else
7855		lt_cv_prog_compiler_static_works=no
7856		save_LDFLAGS="$LDFLAGS"
7857		LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
7858		echo "$lt_simple_link_test_code" > conftest.$ac_ext
7859		if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
7860		# The linker can only warn and ignore the option if not recognized
7861		# So say no if there are warnings
7862		if test -s conftest.err; then
7863		# Append any errors to the config.log.
7864		cat conftest.err 1>&5
7865		$echo "X$_lt_linker_boilerplate" \| $Xsed -e '/^$/d' > conftest.exp
7866		$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7867		if diff conftest.exp conftest.er2 >/dev/null; then
7868		lt_cv_prog_compiler_static_works=yes
7869		fi
7870		else
7871		lt_cv_prog_compiler_static_works=yes
7872		fi
7873		fi
7874		$rm -r conftest*
7875		LDFLAGS="$save_LDFLAGS"
7876
7877		fi
7878		{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_static_works" >&5
7879		echo "${ECHO_T}$lt_cv_prog_compiler_static_works" >&6; }
7880
7881		if test x"$lt_cv_prog_compiler_static_works" = xyes; then
7882		:
7883		else
7884		lt_prog_compiler_static=
7885		fi
7886
7887
7888		{ echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
7889		echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; }
7890		if test "${lt_cv_prog_compiler_c_o+set}" = set; then
7891		echo $ECHO_N "(cached) $ECHO_C" >&6
7892		else
7893		lt_cv_prog_compiler_c_o=no
7894		$rm -r conftest 2>/dev/null
7895		mkdir conftest
7896		cd conftest
7897		mkdir out
7898		echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7899
7900		lt_compiler_flag="-o out/conftest2.$ac_objext"
7901		# Insert the option either (1) after the last *FLAGS variable, or
7902		# (2) before a word containing "conftest.", or (3) at the end.
7903		# Note that $ac_compile itself does not contain backslashes and begins
7904		# with a dollar sign (not a hyphen), so the echo should work correctly.
7905		lt_compile=`echo "$ac_compile" \| $SED \
7906		-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7907		-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7908		-e 's:$: $lt_compiler_flag:'`
7909		(eval echo "\"\$as_me:7910: $lt_compile\"" >&5)
7910		(eval "$lt_compile" 2>out/conftest.err)
7911		ac_status=$?
7912		cat out/conftest.err >&5
7913		echo "$as_me:7914: \$? = $ac_status" >&5
7914		if (exit $ac_status) && test -s out/conftest2.$ac_objext
7915		then
7916		# The compiler can only warn and ignore the option if not recognized
7917		# So say no if there are warnings
7918		$echo "X$_lt_compiler_boilerplate" \| $Xsed -e '/^$/d' > out/conftest.exp
7919		$SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
7920		if test ! -s out/conftest.er2 \|\| diff out/conftest.exp out/conftest.er2 >/dev/null; then
7921		lt_cv_prog_compiler_c_o=yes
7922		fi
7923		fi
7924		chmod u+w . 2>&5
7925		$rm conftest*
7926		# SGI C++ compiler will create directory out/ii_files/ for
7927		# template instantiation
7928		test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
7929		$rm out/* && rmdir out
7930		cd ..
7931		rmdir conftest
7932		$rm conftest*
7933
7934		fi
7935		{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5
7936		echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6; }
7937
7938
7939		hard_links="nottested"
7940		if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
7941		# do not overwrite the value of need_locks provided by the user
7942		{ echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
7943		echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; }
7944		hard_links=yes
7945		$rm conftest*
7946		ln conftest.a conftest.b 2>/dev/null && hard_links=no
7947		touch conftest.a
7948		ln conftest.a conftest.b 2>&5 \|\| hard_links=no
7949		ln conftest.a conftest.b 2>/dev/null && hard_links=no
7950		{ echo "$as_me:$LINENO: result: $hard_links" >&5
7951		echo "${ECHO_T}$hard_links" >&6; }
7952		if test "$hard_links" = no; then
7953		{ echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
7954		echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
7955		need_locks=warn
7956		fi
7957		else
7958		need_locks=no
7959		fi
7960
7961		{ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
7962		echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; }
7963
7964		runpath_var=
7965		allow_undefined_flag=
7966		enable_shared_with_static_runtimes=no
7967		archive_cmds=
7968		archive_expsym_cmds=
7969		old_archive_From_new_cmds=
7970		old_archive_from_expsyms_cmds=
7971		export_dynamic_flag_spec=
7972		whole_archive_flag_spec=
7973		thread_safe_flag_spec=
7974		hardcode_libdir_flag_spec=
7975		hardcode_libdir_flag_spec_ld=
7976		hardcode_libdir_separator=
7977		hardcode_direct=no
7978		hardcode_minus_L=no
7979		hardcode_shlibpath_var=unsupported
7980		link_all_deplibs=unknown
7981		hardcode_automatic=no
7982		module_cmds=
7983		module_expsym_cmds=
7984		always_export_symbols=no
7985		export_symbols_cmds='$NM $libobjs $convenience \| $global_symbol_pipe \| $SED '\''s/.* //'\'' \| sort \| uniq > $export_symbols'
7986		# include_expsyms should be a list of space-separated symbols to be always
7987		# included in the symbol list
7988		include_expsyms=
7989		# exclude_expsyms can be an extended regexp of symbols to exclude
7990		# it will be wrapped by ` (' and `)$', so one must not match beginning or
7991		# end of line. Example: `a\|bc\|.d.' will exclude the symbols `a' and `bc',
7992		# as well as any symbol that contains `d'.
7993		exclude_expsyms='_GLOBAL_OFFSET_TABLE_\|_GLOBAL__F[ID]_.*'
7994		# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
7995		# platforms (ab)use it in PIC code, but their linkers get confused if
7996		# the symbol is explicitly referenced. Since portable code cannot
7997		# rely on this symbol name, it's probably fine to never include it in
7998		# preloaded symbol tables.
7999		# Exclude shared library initialization/finalization symbols.
8000		extract_expsyms_cmds=
8001		# Just being paranoid about ensuring that cc_basename is set.
8002		for cc_temp in $compiler""; do
8003		case $cc_temp in
8004		compile \| [\\/]compile \| ccache \| [\\/]ccache ) ;;
8005		distcc \| [\\/]distcc \| purify \| [\\/]purify ) ;;
8006		\-*) ;;
8007		*) break;;
8008		esac
8009		done
8010		cc_basename=`$echo "X$cc_temp" \| $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
8011
8012		case $host_os in
8013		cygwin* \| mingw* \| pw32*)
8014		# FIXME: the MSVC++ port hasn't been tested in a loooong time
8015		# When not using gcc, we currently assume that we are using
8016		# Microsoft Visual C++.
8017		if test "$GCC" != yes; then
8018		with_gnu_ld=no
8019		fi
8020		;;
8021		interix*)
8022		# we just hope/assume this is gcc and not c89 (= MSVC++)
8023		with_gnu_ld=yes
8024		;;
8025		openbsd*)
8026		with_gnu_ld=no
8027		;;
8028		esac
8029
8030		ld_shlibs=yes
8031		if test "$with_gnu_ld" = yes; then
8032		# If archive_cmds runs LD, not CC, wlarc should be empty
8033		wlarc='${wl}'
8034
8035		# Set some defaults for GNU ld with shared library support. These
8036		# are reset later if shared libraries are not supported. Putting them
8037		# here allows them to be overridden if necessary.
8038		runpath_var=LD_RUN_PATH
8039		hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
8040		export_dynamic_flag_spec='${wl}--export-dynamic'
8041		# ancient GNU ld didn't support --whole-archive et. al.
8042		if $LD --help 2>&1 \| grep 'no-whole-archive' > /dev/null; then
8043		whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8044		else
8045		whole_archive_flag_spec=
8046		fi
8047		supports_anon_versioning=no
8048		case `$LD -v 2>/dev/null` in
8049		\ [01]. \| \ 2.[0-9]. \| \ 2.10.) ;; # catch versions < 2.11
8050		\ 2.11.93.0.2\ ) supports_anon_versioning=yes ;; # RH7.3 ...
8051		\ 2.11.92.0.12\ ) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8052		\ 2.11.) ;; # other 2.11 versions
8053		*) supports_anon_versioning=yes ;;
8054		esac
8055
8056		# See if GNU ld supports shared libraries.
8057		case $host_os in
8058		aix[3-9]*)
8059		# On AIX/PPC, the GNU linker is very broken
8060		if test "$host_cpu" != ia64; then
8061		ld_shlibs=no
8062		cat <<EOF 1>&2
8063
8064		*** Warning: the GNU linker, at least up to release 2.9.1, is reported
8065		*** to be unable to reliably create shared libraries on AIX.
8066		*** Therefore, libtool is disabling shared libraries support. If you
8067		*** really care for shared libraries, you may want to modify your PATH
8068		*** so that a non-GNU linker is found, and then restart.
8069
8070		EOF
8071		fi
8072		;;
8073
8074		amigaos*)
8075		archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
8076		hardcode_libdir_flag_spec='-L$libdir'
8077		hardcode_minus_L=yes
8078
8079		# Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
8080		# that the semantics of dynamic libraries on AmigaOS, at least up
8081		# to version 4, is to share data among multiple programs linked
8082		# with the same dynamic library. Since this doesn't match the
8083		# behavior of shared libraries on other platforms, we can't use
8084		# them.
8085		ld_shlibs=no
8086		;;
8087
8088		beos*)
8089		if $LD --help 2>&1 \| grep ': supported targets:.* elf' > /dev/null; then
8090		allow_undefined_flag=unsupported
8091		# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8092		# support --undefined. This deserves some investigation. FIXME
8093		archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8094		else
8095		ld_shlibs=no
8096		fi
8097		;;
8098
8099		cygwin* \| mingw* \| pw32*)
8100		# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8101		# as there is no search path for DLLs.
8102		hardcode_libdir_flag_spec='-L$libdir'
8103		allow_undefined_flag=unsupported
8104		always_export_symbols=no
8105		enable_shared_with_static_runtimes=yes
8106		export_symbols_cmds='$NM $libobjs $convenience \| $global_symbol_pipe \| $SED -e '\''/^[BCDGRS][ ]/s/.[ ]$[^ ]$/\1 DATA/'\'' -e '\''/^[AITW][ ]/s/.*[ ]//'\'' \| sort \| uniq > $export_symbols'
8107
8108		if $LD --help 2>&1 \| grep 'auto-import' > /dev/null; then
8109		archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8110		# If the export-symbols file already is a .def file (1st line
8111		# is EXPORTS), use it as is; otherwise, prepend...
8112		archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8113		cp $export_symbols $output_objdir/$soname.def;
8114		else
8115		echo EXPORTS > $output_objdir/$soname.def;
8116		cat $export_symbols >> $output_objdir/$soname.def;
8117		fi~
8118		$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8119		else
8120		ld_shlibs=no
8121		fi
8122		;;
8123
8124		interix[3-9]*)
8125		hardcode_direct=no
8126		hardcode_shlibpath_var=no
8127		hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8128		export_dynamic_flag_spec='${wl}-E'
8129		# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8130		# Instead, shared libraries are loaded at an image base (0x10000000 by
8131		# default) and relocated if they conflict, which is a slow very memory
8132		# consuming and fragmenting process. To avoid this, we pick a random,
8133		# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8134		# time. Moving up from 0x10000000 also allows more sbrk(2) space.
8135		archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8136		archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8137		;;
8138
8139		gnu* \| linux* \| kbsd-gnu)
8140		if $LD --help 2>&1 \| grep ': supported targets:.* elf' > /dev/null; then
8141		tmp_addflag=
8142		case $cc_basename,$host_cpu in
8143		pgcc*) # Portland Group C compiler
8144		whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
8145		tmp_addflag=' $pic_flag'
8146		;;
8147		pgf77* \| pgf90* \| pgf95*) # Portland Group f77 and f90 compilers
8148		whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
8149		tmp_addflag=' $pic_flag -Mnomain' ;;
8150		ecc,ia64 \| icc,ia64) # Intel C compiler on ia64
8151		tmp_addflag=' -i_dynamic' ;;
8152		efc,ia64 \| ifort,ia64) # Intel Fortran compiler on ia64
8153		tmp_addflag=' -i_dynamic -nofor_main' ;;
8154		ifc* \| ifort*) # Intel Fortran compiler
8155		tmp_addflag=' -nofor_main' ;;
8156		esac
8157		case `$CC -V 2>&1 \| sed 5q` in
8158		Sun\ C) # Sun C 5.9
8159		whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" \|\| new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
8160		tmp_sharedflag='-G' ;;
8161		Sun\ F) # Sun Fortran 8.3
8162		tmp_sharedflag='-G' ;;
8163		*)
8164		tmp_sharedflag='-shared' ;;
8165		esac
8166		archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8167
8168		if test $supports_anon_versioning = yes; then
8169		archive_expsym_cmds='$echo "{ global:" > $output_objdir/$libname.ver~
8170		cat $export_symbols \| sed -e "s/$.*$/\1;/" >> $output_objdir/$libname.ver~
8171		$echo "local: *; };" >> $output_objdir/$libname.ver~
8172		$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8173		fi
8174		link_all_deplibs=no
8175		else
8176		ld_shlibs=no
8177		fi
8178		;;
8179
8180		netbsd* \| netbsdelf*-gnu)
8181		if echo __ELF__ \| $CC -E - \| grep __ELF__ >/dev/null; then
8182		archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8183		wlarc=
8184		else
8185		archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8186		archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8187		fi
8188		;;
8189
8190		solaris*)
8191		if $LD -v 2>&1 \| grep 'BFD 2\.8' > /dev/null; then
8192		ld_shlibs=no
8193		cat <<EOF 1>&2
8194
8195		*** Warning: The releases 2.8.* of the GNU linker cannot reliably
8196		*** create shared libraries on Solaris systems. Therefore, libtool
8197		*** is disabling shared libraries support. We urge you to upgrade GNU
8198		*** binutils to release 2.9.1 or newer. Another option is to modify
8199		*** your PATH or compiler configuration so that the native linker is
8200		*** used, and then restart.
8201
8202		EOF
8203		elif $LD --help 2>&1 \| grep ': supported targets:.* elf' > /dev/null; then
8204		archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8205		archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8206		else
8207		ld_shlibs=no
8208		fi
8209		;;
8210
8211		sysv5* \| sco3.2v5* \| sco5v6* \| unixware* \| OpenUNIX*)
8212		case `$LD -v 2>&1` in
8213		\ [01]. \| \ 2.[0-9]. \| \ 2.1[0-5].)
8214		ld_shlibs=no
8215		cat <<_LT_EOF 1>&2
8216
8217		*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8218		*** reliably create shared libraries on SCO systems. Therefore, libtool
8219		*** is disabling shared libraries support. We urge you to upgrade GNU
8220		*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
8221		*** your PATH or compiler configuration so that the native linker is
8222		*** used, and then restart.
8223
8224		_LT_EOF
8225		;;
8226		*)
8227		if $LD --help 2>&1 \| grep ': supported targets:.* elf' > /dev/null; then
8228		hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
8229		archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
8230		archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib'
8231		else
8232		ld_shlibs=no
8233		fi
8234		;;
8235		esac
8236		;;
8237
8238		sunos4*)
8239		archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8240		wlarc=
8241		hardcode_direct=yes
8242		hardcode_shlibpath_var=no
8243		;;
8244
8245		*)
8246		if $LD --help 2>&1 \| grep ': supported targets:.* elf' > /dev/null; then
8247		archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8248		archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8249		else
8250		ld_shlibs=no
8251		fi
8252		;;
8253		esac
8254
8255		if test "$ld_shlibs" = no; then
8256		runpath_var=
8257		hardcode_libdir_flag_spec=
8258		export_dynamic_flag_spec=
8259		whole_archive_flag_spec=
8260		fi
8261		else
8262		# PORTME fill in a description of your system's linker (not GNU ld)
8263		case $host_os in
8264		aix3*)
8265		allow_undefined_flag=unsupported
8266		always_export_symbols=yes
8267		archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8268		# Note: this linker hardcodes the directories in LIBPATH if there
8269		# are no directories specified by -L.
8270		hardcode_minus_L=yes
8271		if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8272		# Neither direct hardcoding nor static linking is supported with a
8273		# broken collect2.
8274		hardcode_direct=unsupported
8275		fi
8276		;;
8277
8278		aix[4-9]*)
8279		if test "$host_cpu" = ia64; then
8280		# On IA64, the linker does run time linking by default, so we don't
8281		# have to do anything special.
8282		aix_use_runtimelinking=no
8283		exp_sym_flag='-Bexport'
8284		no_entry_flag=""
8285		else
8286		# If we're using GNU nm, then we don't want the "-C" option.
8287		# -C means demangle to AIX nm, but means don't demangle with GNU nm
8288		if $NM -V 2>&1 \| grep 'GNU' > /dev/null; then
8289		export_symbols_cmds='$NM -Bpg $libobjs $convenience \| awk '\''{ if (((\$2 == "T") \|\| (\$2 == "D") \|\| (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' \| sort -u > $export_symbols'
8290		else
8291		export_symbols_cmds='$NM -BCpg $libobjs $convenience \| awk '\''{ if (((\$2 == "T") \|\| (\$2 == "D") \|\| (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' \| sort -u > $export_symbols'
8292		fi
8293		aix_use_runtimelinking=no
8294
8295		# Test if we are trying to use run time linking or normal
8296		# AIX style linking. If -brtl is somewhere in LDFLAGS, we
8297		# need to do runtime linking.
8298		case $host_os in aix4.[23]\|aix4.[23].\|aix[5-9])
8299		for ld_flag in $LDFLAGS; do
8300		if (test $ld_flag = "-brtl" \|\| test $ld_flag = "-Wl,-brtl"); then
8301		aix_use_runtimelinking=yes
8302		break
8303		fi
8304		done
8305		;;
8306		esac
8307
8308		exp_sym_flag='-bexport'
8309		no_entry_flag='-bnoentry'
8310		fi
8311
8312		# When large executables or shared objects are built, AIX ld can
8313		# have problems creating the table of contents. If linking a library
8314		# or program results in "error TOC overflow" add -mminimal-toc to
8315		# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
8316		# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8317
8318		archive_cmds=''
8319		hardcode_direct=yes
8320		hardcode_libdir_separator=':'
8321		link_all_deplibs=yes
8322
8323		if test "$GCC" = yes; then
8324		case $host_os in aix4.[012]\|aix4.[012].*)
8325		# We only want to do this on AIX 4.2 and lower, the check
8326		# below for broken collect2 doesn't work under 4.3+
8327		collect2name=`${CC} -print-prog-name=collect2`
8328		if test -f "$collect2name" && \
8329		strings "$collect2name" \| grep resolve_lib_name >/dev/null
8330		then
8331		# We have reworked collect2
8332		:
8333		else
8334		# We have old collect2
8335		hardcode_direct=unsupported
8336		# It fails to find uninstalled libraries when the uninstalled
8337		# path is not listed in the libpath. Setting hardcode_minus_L
8338		# to unsupported forces relinking
8339		hardcode_minus_L=yes
8340		hardcode_libdir_flag_spec='-L$libdir'
8341		hardcode_libdir_separator=
8342		fi
8343		;;
8344		esac
8345		shared_flag='-shared'
8346		if test "$aix_use_runtimelinking" = yes; then
8347		shared_flag="$shared_flag "'${wl}-G'
8348		fi
8349		else
8350		# not using gcc
8351		if test "$host_cpu" = ia64; then
8352		# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8353		# chokes on -Wl,-G. The following line is correct:
8354		shared_flag='-G'
8355		else
8356		if test "$aix_use_runtimelinking" = yes; then
8357		shared_flag='${wl}-G'
8358		else
8359		shared_flag='${wl}-bM:SRE'
8360		fi
8361		fi
8362		fi
8363
8364		# It seems that -bexpall does not export symbols beginning with
8365		# underscore (_), so it is better to generate a list of symbols to export.
8366		always_export_symbols=yes
8367		if test "$aix_use_runtimelinking" = yes; then
8368		# Warning - without using the other runtime loading flags (-brtl),
8369		# -berok will link without error, but may produce a broken library.
8370		allow_undefined_flag='-berok'
8371		# Determine the default libpath from the value encoded in an empty executable.
8372		cat >conftest.$ac_ext <<_ACEOF
8373		/* confdefs.h. */
8374		_ACEOF
8375		cat confdefs.h >>conftest.$ac_ext
8376		cat >>conftest.$ac_ext <<_ACEOF
8377		/* end confdefs.h. */
8378
8379		int
8380		main ()
8381		{
8382
8383		;
8384		return 0;
8385		}
8386		_ACEOF
8387		rm -f conftest.$ac_objext conftest$ac_exeext
8388		if { (ac_try="$ac_link"
8389		case "(($ac_try" in
8390		\" \| \` \| \\) ac_try_echo=\$ac_try;;
8391		*) ac_try_echo=$ac_try;;
8392		esac
8393		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8394		(eval "$ac_link") 2>conftest.er1
8395		ac_status=$?
8396		grep -v '^ *+' conftest.er1 >conftest.err
8397		rm -f conftest.er1
8398		cat conftest.err >&5
8399		echo "$as_me:$LINENO: \$? = $ac_status" >&5
8400		(exit $ac_status); } && {
8401		test -z "$ac_c_werror_flag" \|\|
8402		test ! -s conftest.err
8403		} && test -s conftest$ac_exeext &&
8404		$as_test_x conftest$ac_exeext; then
8405
8406		lt_aix_libpath_sed='
8407		/Import File Strings/,/^$/ {
8408		/^0/ {
8409		s/^0 $.$$/\1/
8410		p
8411		}
8412		}'
8413		aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null \| $SED -n -e "$lt_aix_libpath_sed"`
8414		# Check for a 64-bit object if we didn't find anything.
8415		if test -z "$aix_libpath"; then
8416		aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null \| $SED -n -e "$lt_aix_libpath_sed"`
8417		fi
8418		else
8419		echo "$as_me: failed program was:" >&5
8420		sed 's/^/\| /' conftest.$ac_ext >&5
8421
8422
8423		fi
8424
8425		rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8426		conftest$ac_exeext conftest.$ac_ext
8427		if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8428
8429		hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8430		archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
8431		else
8432		if test "$host_cpu" = ia64; then
8433		hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8434		allow_undefined_flag="-z nodefs"
8435		archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8436		else
8437		# Determine the default libpath from the value encoded in an empty executable.
8438		cat >conftest.$ac_ext <<_ACEOF
8439		/* confdefs.h. */
8440		_ACEOF
8441		cat confdefs.h >>conftest.$ac_ext
8442		cat >>conftest.$ac_ext <<_ACEOF
8443		/* end confdefs.h. */
8444
8445		int
8446		main ()
8447		{
8448
8449		;
8450		return 0;
8451		}
8452		_ACEOF
8453		rm -f conftest.$ac_objext conftest$ac_exeext
8454		if { (ac_try="$ac_link"
8455		case "(($ac_try" in
8456		\" \| \` \| \\) ac_try_echo=\$ac_try;;
8457		*) ac_try_echo=$ac_try;;
8458		esac
8459		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8460		(eval "$ac_link") 2>conftest.er1
8461		ac_status=$?
8462		grep -v '^ *+' conftest.er1 >conftest.err
8463		rm -f conftest.er1
8464		cat conftest.err >&5
8465		echo "$as_me:$LINENO: \$? = $ac_status" >&5
8466		(exit $ac_status); } && {
8467		test -z "$ac_c_werror_flag" \|\|
8468		test ! -s conftest.err
8469		} && test -s conftest$ac_exeext &&
8470		$as_test_x conftest$ac_exeext; then
8471
8472		lt_aix_libpath_sed='
8473		/Import File Strings/,/^$/ {
8474		/^0/ {
8475		s/^0 $.$$/\1/
8476		p
8477		}
8478		}'
8479		aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null \| $SED -n -e "$lt_aix_libpath_sed"`
8480		# Check for a 64-bit object if we didn't find anything.
8481		if test -z "$aix_libpath"; then
8482		aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null \| $SED -n -e "$lt_aix_libpath_sed"`
8483		fi
8484		else
8485		echo "$as_me: failed program was:" >&5
8486		sed 's/^/\| /' conftest.$ac_ext >&5
8487
8488
8489		fi
8490
8491		rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8492		conftest$ac_exeext conftest.$ac_ext
8493		if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8494
8495		hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8496		# Warning - without using the other run time loading flags,
8497		# -berok will link without error, but may produce a broken library.
8498		no_undefined_flag=' ${wl}-bernotok'
8499		allow_undefined_flag=' ${wl}-berok'
8500		# Exported symbols can be pulled into shared objects from archives
8501		whole_archive_flag_spec='$convenience'
8502		archive_cmds_need_lc=yes
8503		# This is similar to how AIX traditionally builds its shared libraries.
8504		archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
8505		fi
8506		fi
8507		;;
8508
8509		amigaos*)
8510		archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
8511		hardcode_libdir_flag_spec='-L$libdir'
8512		hardcode_minus_L=yes
8513		# see comment about different semantics on the GNU ld section
8514		ld_shlibs=no
8515		;;
8516
8517		bsdi[45]*)
8518		export_dynamic_flag_spec=-rdynamic
8519		;;
8520
8521		cygwin* \| mingw* \| pw32*)
8522		# When not using gcc, we currently assume that we are using
8523		# Microsoft Visual C++.
8524		# hardcode_libdir_flag_spec is actually meaningless, as there is
8525		# no search path for DLLs.
8526		hardcode_libdir_flag_spec=' '
8527		allow_undefined_flag=unsupported
8528		# Tell ltmain to make .lib files, not .a files.
8529		libext=lib
8530		# Tell ltmain to make .dll files, not .so files.
8531		shrext_cmds=".dll"
8532		# FIXME: Setting linknames here is a bad hack.
8533		archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" \| $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
8534		# The linker will automatically build a .lib file if we build a DLL.
8535		old_archive_From_new_cmds='true'
8536		# FIXME: Should let the user specify the lib program.
8537		old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8538		fix_srcfile_path='`cygpath -w "$srcfile"`'
8539		enable_shared_with_static_runtimes=yes
8540		;;
8541
8542		darwin* \| rhapsody*)
8543		case $host_os in
8544		rhapsody* \| darwin1.[012])
8545		allow_undefined_flag='${wl}-undefined ${wl}suppress'
8546		;;
8547		*) # Darwin 1.3 on
8548		if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
8549		allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
8550		else
8551		case ${MACOSX_DEPLOYMENT_TARGET} in
8552		10.[012])
8553		allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
8554		;;
8555		10.*)
8556		allow_undefined_flag='${wl}-undefined ${wl}dynamic_lookup'
8557		;;
8558		esac
8559		fi
8560		;;
8561		esac
8562		archive_cmds_need_lc=no
8563		hardcode_direct=no
8564		hardcode_automatic=yes
8565		hardcode_shlibpath_var=unsupported
8566		whole_archive_flag_spec=''
8567		link_all_deplibs=yes
8568		if test "$GCC" = yes ; then
8569		output_verbose_link_cmd='echo'
8570		archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8571		module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8572		archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
8573		module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8574		else
8575		case $cc_basename in
8576		xlc*)
8577		output_verbose_link_cmd='echo'
8578		archive_cmds='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring'
8579		module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
8580		# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
8581		archive_expsym_cmds='sed -e "s,#.,," -e "s,^[ ],," -e "s,^$..*$,_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
8582		module_expsym_cmds='sed -e "s,#.,," -e "s,^[ ],," -e "s,^$..*$,_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
8583		;;
8584		*)
8585		ld_shlibs=no
8586		;;
8587		esac
8588		fi
8589		;;
8590
8591		dgux*)
8592		archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8593		hardcode_libdir_flag_spec='-L$libdir'
8594		hardcode_shlibpath_var=no
8595		;;
8596
8597		freebsd1*)
8598		ld_shlibs=no
8599		;;
8600
8601		# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8602		# support. Future versions do this automatically, but an explicit c++rt0.o
8603		# does not break anything, and helps significantly (at the cost of a little
8604		# extra space).
8605		freebsd2.2*)
8606		archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8607		hardcode_libdir_flag_spec='-R$libdir'
8608		hardcode_direct=yes
8609		hardcode_shlibpath_var=no
8610		;;
8611
8612		# Unfortunately, older versions of FreeBSD 2 do not have this feature.
8613		freebsd2*)
8614		archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8615		hardcode_direct=yes
8616		hardcode_minus_L=yes
8617		hardcode_shlibpath_var=no
8618		;;
8619
8620		# FreeBSD 3 and greater uses gcc -shared to do shared libraries.
8621		freebsd* \| dragonfly*)
8622		archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
8623		hardcode_libdir_flag_spec='-R$libdir'
8624		hardcode_direct=yes
8625		hardcode_shlibpath_var=no
8626		;;
8627
8628		hpux9*)
8629		if test "$GCC" = yes; then
8630		archive_cmds='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib \|\| mv $output_objdir/$soname $lib'
8631		else
8632		archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib \|\| mv $output_objdir/$soname $lib'
8633		fi
8634		hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8635		hardcode_libdir_separator=:
8636		hardcode_direct=yes
8637
8638		# hardcode_minus_L: Not really in the search PATH,
8639		# but as the default location of the library.
8640		hardcode_minus_L=yes
8641		export_dynamic_flag_spec='${wl}-E'
8642		;;
8643
8644		hpux10*)
8645		if test "$GCC" = yes -a "$with_gnu_ld" = no; then
8646		archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8647		else
8648		archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8649		fi
8650		if test "$with_gnu_ld" = no; then
8651		hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8652		hardcode_libdir_separator=:
8653
8654		hardcode_direct=yes
8655		export_dynamic_flag_spec='${wl}-E'
8656
8657		# hardcode_minus_L: Not really in the search PATH,
8658		# but as the default location of the library.
8659		hardcode_minus_L=yes
8660		fi
8661		;;
8662
8663		hpux11*)
8664		if test "$GCC" = yes -a "$with_gnu_ld" = no; then
8665		case $host_cpu in
8666		hppa64)
8667		archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8668		;;
8669		ia64*)
8670		archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8671		;;
8672		*)
8673		archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8674		;;
8675		esac
8676		else
8677		case $host_cpu in
8678		hppa64)
8679		archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8680		;;
8681		ia64*)
8682		archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8683		;;
8684		*)
8685		archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8686		;;
8687		esac
8688		fi
8689		if test "$with_gnu_ld" = no; then
8690		hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8691		hardcode_libdir_separator=:
8692
8693		case $host_cpu in
8694		hppa64\|ia64*)
8695		hardcode_libdir_flag_spec_ld='+b $libdir'
8696		hardcode_direct=no
8697		hardcode_shlibpath_var=no
8698		;;
8699		*)
8700		hardcode_direct=yes
8701		export_dynamic_flag_spec='${wl}-E'
8702
8703		# hardcode_minus_L: Not really in the search PATH,
8704		# but as the default location of the library.
8705		hardcode_minus_L=yes
8706		;;
8707		esac
8708		fi
8709		;;
8710
8711		irix5* \| irix6* \| nonstopux*)
8712		if test "$GCC" = yes; then
8713		archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
8714		else
8715		archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
8716		hardcode_libdir_flag_spec_ld='-rpath $libdir'
8717		fi
8718		hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8719		hardcode_libdir_separator=:
8720		link_all_deplibs=yes
8721		;;
8722
8723		netbsd* \| netbsdelf*-gnu)
8724		if echo __ELF__ \| $CC -E - \| grep __ELF__ >/dev/null; then
8725		archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
8726		else
8727		archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
8728		fi
8729		hardcode_libdir_flag_spec='-R$libdir'
8730		hardcode_direct=yes
8731		hardcode_shlibpath_var=no
8732		;;
8733
8734		newsos6)
8735		archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8736		hardcode_direct=yes
8737		hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8738		hardcode_libdir_separator=:
8739		hardcode_shlibpath_var=no
8740		;;
8741
8742		openbsd*)
8743		if test -f /usr/libexec/ld.so; then
8744		hardcode_direct=yes
8745		hardcode_shlibpath_var=no
8746		if test -z "`echo __ELF__ \| $CC -E - \| grep __ELF__`" \|\| test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
8747		archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
8748		archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
8749		hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8750		export_dynamic_flag_spec='${wl}-E'
8751		else
8752		case $host_os in
8753		openbsd[01].* \| openbsd2.[0-7] \| openbsd2.[0-7].*)
8754		archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8755		hardcode_libdir_flag_spec='-R$libdir'
8756		;;
8757		*)
8758		archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
8759		hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8760		;;
8761		esac
8762		fi
8763		else
8764		ld_shlibs=no
8765		fi
8766		;;
8767
8768		os2*)
8769		hardcode_libdir_flag_spec='-L$libdir'
8770		hardcode_minus_L=yes
8771		allow_undefined_flag=unsupported
8772		archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
8773		old_archive_From_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
8774		;;
8775
8776		osf3*)
8777		if test "$GCC" = yes; then
8778		allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
8779		archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
8780		else
8781		allow_undefined_flag=' -expect_unresolved \*'
8782		archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
8783		fi
8784		hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8785		hardcode_libdir_separator=:
8786		;;
8787
8788		osf4* \| osf5) # as osf3 with the addition of -msym flag
8789		if test "$GCC" = yes; then
8790		allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
8791		archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
8792		hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8793		else
8794		allow_undefined_flag=' -expect_unresolved \*'
8795		archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
8796		archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
8797		$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
8798
8799		# Both c and cxx compiler support -rpath directly
8800		hardcode_libdir_flag_spec='-rpath $libdir'
8801		fi
8802		hardcode_libdir_separator=:
8803		;;
8804
8805		solaris*)
8806		no_undefined_flag=' -z text'
8807		if test "$GCC" = yes; then
8808		wlarc='${wl}'
8809		archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8810		archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols \| $SED -e "s/$.$/\1;/" >> $lib.exp~$echo "local: ; };" >> $lib.exp~
8811		$CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
8812		else
8813		wlarc=''
8814		archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
8815		archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols \| $SED -e "s/$.$/\1;/" >> $lib.exp~$echo "local: ; };" >> $lib.exp~
8816		$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
8817		fi
8818		hardcode_libdir_flag_spec='-R$libdir'
8819		hardcode_shlibpath_var=no
8820		case $host_os in
8821		solaris2.[0-5] \| solaris2.[0-5].*) ;;
8822		*)
8823		# The compiler driver will combine and reorder linker options,
8824		# but understands `-z linker_flag'. GCC discards it without `$wl',
8825		# but is careful enough not to reorder.
8826		# Supported since Solaris 2.6 (maybe 2.5.1?)
8827		if test "$GCC" = yes; then
8828		whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
8829		else
8830		whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
8831		fi
8832		;;
8833		esac
8834		link_all_deplibs=yes
8835		;;
8836
8837		sunos4*)
8838		if test "x$host_vendor" = xsequent; then
8839		# Use $CC to link under sequent, because it throws in some extra .o
8840		# files that make .init and .fini sections work.
8841		archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
8842		else
8843		archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
8844		fi
8845		hardcode_libdir_flag_spec='-L$libdir'
8846		hardcode_direct=yes
8847		hardcode_minus_L=yes
8848		hardcode_shlibpath_var=no
8849		;;
8850
8851		sysv4)
8852		case $host_vendor in
8853		sni)
8854		archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8855		hardcode_direct=yes # is this really true???
8856		;;
8857		siemens)
8858		## LD is ld it makes a PLAMLIB
8859		## CC just makes a GrossModule.
8860		archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
8861		reload_cmds='$CC -r -o $output$reload_objs'
8862		hardcode_direct=no
8863		;;
8864		motorola)
8865		archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8866		hardcode_direct=no #Motorola manual says yes, but my tests say they lie
8867		;;
8868		esac
8869		runpath_var='LD_RUN_PATH'
8870		hardcode_shlibpath_var=no
8871		;;
8872
8873		sysv4.3*)
8874		archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8875		hardcode_shlibpath_var=no
8876		export_dynamic_flag_spec='-Bexport'
8877		;;
8878
8879		sysv4MP)
8880		if test -d /usr/nec; then
8881		archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8882		hardcode_shlibpath_var=no
8883		runpath_var=LD_RUN_PATH
8884		hardcode_runpath_var=yes
8885		ld_shlibs=yes
8886		fi
8887		;;
8888
8889		sysv4uw2 \| sysv5OpenUNIX* \| sysv5UnixWare7.[01].[10]* \| unixware7* \| sco3.2v5.0.[024]*)
8890		no_undefined_flag='${wl}-z,text'
8891		archive_cmds_need_lc=no
8892		hardcode_shlibpath_var=no
8893		runpath_var='LD_RUN_PATH'
8894
8895		if test "$GCC" = yes; then
8896		archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
8897		archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
8898		else
8899		archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
8900		archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
8901		fi
8902		;;
8903
8904		sysv5* \| sco3.2v5* \| sco5v6*)
8905		# Note: We can NOT use -z defs as we might desire, because we do not
8906		# link with -lc, and that would cause any symbols used from libc to
8907		# always be unresolved, which means just about no library would
8908		# ever link correctly. If we're not using GNU ld we use -z text
8909		# though, which does catch some bad symbols but isn't as heavy-handed
8910		# as -z defs.
8911		no_undefined_flag='${wl}-z,text'
8912		allow_undefined_flag='${wl}-z,nodefs'
8913		archive_cmds_need_lc=no
8914		hardcode_shlibpath_var=no
8915		hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
8916		hardcode_libdir_separator=':'
8917		link_all_deplibs=yes
8918		export_dynamic_flag_spec='${wl}-Bexport'
8919		runpath_var='LD_RUN_PATH'
8920
8921		if test "$GCC" = yes; then
8922		archive_cmds='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
8923		archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
8924		else
8925		archive_cmds='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
8926		archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
8927		fi
8928		;;
8929
8930		uts4*)
8931		archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8932		hardcode_libdir_flag_spec='-L$libdir'
8933		hardcode_shlibpath_var=no
8934		;;
8935
8936		*)
8937		ld_shlibs=no
8938		;;
8939		esac
8940		fi
8941
8942		{ echo "$as_me:$LINENO: result: $ld_shlibs" >&5
8943		echo "${ECHO_T}$ld_shlibs" >&6; }
8944		test "$ld_shlibs" = no && can_build_shared=no
8945
8946		#
8947		# Do we need to explicitly link libc?
8948		#
8949		case "x$archive_cmds_need_lc" in
8950		x\|xyes)
8951		# Assume -lc should be added
8952		archive_cmds_need_lc=yes
8953
8954		if test "$enable_shared" = yes && test "$GCC" = yes; then
8955		case $archive_cmds in
8956		'~')
8957		# FIXME: we may have to deal with multi-command sequences.
8958		;;
8959		'$CC '*)
8960		# Test whether the compiler implicitly links with -lc since on some
8961		# systems, -lgcc has to come before -lc. If gcc already passes -lc
8962		# to ld, don't add -lc before -lgcc.
8963		{ echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
8964		echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; }
8965		$rm conftest*
8966		echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8967
8968		if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8969		(eval $ac_compile) 2>&5
8970		ac_status=$?
8971		echo "$as_me:$LINENO: \$? = $ac_status" >&5
8972		(exit $ac_status); } 2>conftest.err; then
8973		soname=conftest
8974		lib=conftest
8975		libobjs=conftest.$ac_objext
8976		deplibs=
8977		wl=$lt_prog_compiler_wl
8978		pic_flag=$lt_prog_compiler_pic
8979		compiler_flags=-v
8980		linker_flags=-v
8981		verstring=
8982		output_objdir=.
8983		libname=conftest
8984		lt_save_allow_undefined_flag=$allow_undefined_flag
8985		allow_undefined_flag=
8986		if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \\| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
8987		(eval $archive_cmds 2\>\&1 \\| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
8988		ac_status=$?
8989		echo "$as_me:$LINENO: \$? = $ac_status" >&5
8990		(exit $ac_status); }
8991		then
8992		archive_cmds_need_lc=no
8993		else
8994		archive_cmds_need_lc=yes
8995		fi
8996		allow_undefined_flag=$lt_save_allow_undefined_flag
8997		else
8998		cat conftest.err 1>&5
8999		fi
9000		$rm conftest*
9001		{ echo "$as_me:$LINENO: result: $archive_cmds_need_lc" >&5
9002		echo "${ECHO_T}$archive_cmds_need_lc" >&6; }
9003		;;
9004		esac
9005		fi
9006		;;
9007		esac
9008
9009		{ echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
9010		echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; }
9011		library_names_spec=
9012		libname_spec='lib$name'
9013		soname_spec=
9014		shrext_cmds=".so"
9015		postinstall_cmds=
9016		postuninstall_cmds=
9017		finish_cmds=
9018		finish_eval=
9019		shlibpath_var=
9020		shlibpath_overrides_runpath=unknown
9021		version_type=none
9022		dynamic_linker="$host_os ld.so"
9023		sys_lib_dlsearch_path_spec="/lib /usr/lib"
9024
9025		if test "$GCC" = yes; then
9026		case $host_os in
9027		darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9028		*) lt_awk_arg="/^libraries:/" ;;
9029		esac
9030		lt_search_path_spec=`$CC -print-search-dirs \| awk $lt_awk_arg \| $SED -e "s/^libraries://" -e "s,=/,/,g"`
9031		if echo "$lt_search_path_spec" \| grep ';' >/dev/null ; then
9032		# if the path contains ";" then we assume it to be the separator
9033		# otherwise default to the standard path separator (i.e. ":") - it is
9034		# assumed that no part of a normal pathname contains ";" but that should
9035		# okay in the real world where ";" in dirpaths is itself problematic.
9036		lt_search_path_spec=`echo "$lt_search_path_spec" \| $SED -e 's/;/ /g'`
9037		else
9038		lt_search_path_spec=`echo "$lt_search_path_spec" \| $SED -e "s/$PATH_SEPARATOR/ /g"`
9039		fi
9040		# Ok, now we have the path, separated by spaces, we can step through it
9041		# and add multilib dir if necessary.
9042		lt_tmp_lt_search_path_spec=
9043		lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9044		for lt_sys_path in $lt_search_path_spec; do
9045		if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9046		lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9047		else
9048		test -d "$lt_sys_path" && \
9049		lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9050		fi
9051		done
9052		lt_search_path_spec=`echo $lt_tmp_lt_search_path_spec \| awk '
9053		BEGIN {RS=" "; FS="/\|\n";} {
9054		lt_foo="";
9055		lt_count=0;
9056		for (lt_i = NF; lt_i > 0; lt_i--) {
9057		if ($lt_i != "" && $lt_i != ".") {
9058		if ($lt_i == "..") {
9059		lt_count++;
9060		} else {
9061		if (lt_count == 0) {
9062		lt_foo="/" $lt_i lt_foo;
9063		} else {
9064		lt_count--;
9065		}
9066		}
9067		}
9068		}
9069		if (lt_foo != "") { lt_freq[lt_foo]++; }
9070		if (lt_freq[lt_foo] == 1) { print lt_foo; }
9071		}'`
9072		sys_lib_search_path_spec=`echo $lt_search_path_spec`
9073		else
9074		sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9075		fi
9076		need_lib_prefix=unknown
9077		hardcode_into_libs=no
9078
9079		# when you set need_version to no, make sure it does not cause -set_version
9080		# flags to be left without arguments
9081		need_version=unknown
9082
9083		case $host_os in
9084		aix3*)
9085		version_type=linux
9086		library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9087		shlibpath_var=LIBPATH
9088
9089		# AIX 3 has no versioning support, so we append a major version to the name.
9090		soname_spec='${libname}${release}${shared_ext}$major'
9091		;;
9092
9093		aix[4-9]*)
9094		version_type=linux
9095		need_lib_prefix=no
9096		need_version=no
9097		hardcode_into_libs=yes
9098		if test "$host_cpu" = ia64; then
9099		# AIX 5 supports IA64
9100		library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9101		shlibpath_var=LD_LIBRARY_PATH
9102		else
9103		# With GCC up to 2.95.x, collect2 would create an import file
9104		# for dependence libraries. The import file would start with
9105		# the line `#! .'. This would cause the generated library to
9106		# depend on `.', always an invalid library. This was fixed in
9107		# development snapshots of GCC prior to 3.0.
9108		case $host_os in
9109		aix4 \| aix4.[01] \| aix4.[01].*)
9110		if { echo '#if __GNUC__ > 2 \|\| (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9111		echo ' yes '
9112		echo '#endif'; } \| ${CC} -E - \| grep yes > /dev/null; then
9113		:
9114		else
9115		can_build_shared=no
9116		fi
9117		;;
9118		esac
9119		# AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9120		# soname into executable. Probably we can add versioning support to
9121		# collect2, so additional links can be useful in future.
9122		if test "$aix_use_runtimelinking" = yes; then
9123		# If using run time linking (on AIX 4.2 or later) use lib<name>.so
9124		# instead of lib<name>.a to let people know that these are not
9125		# typical AIX shared libraries.
9126		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9127		else
9128		# We preserve .a as extension for shared libraries through AIX4.2
9129		# and later when we are not doing run time linking.
9130		library_names_spec='${libname}${release}.a $libname.a'
9131		soname_spec='${libname}${release}${shared_ext}$major'
9132		fi
9133		shlibpath_var=LIBPATH
9134		fi
9135		;;
9136
9137		amigaos*)
9138		library_names_spec='$libname.ixlibrary $libname.a'
9139		# Create ${libname}_ixlibrary.a entries in /sys/libs.
9140		finish_eval='for lib in `ls $libdir/.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" \| $Xsed -e '\''s%^./$[^/]*$\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a \|\| exit 1; done'
9141		;;
9142
9143		beos*)
9144		library_names_spec='${libname}${shared_ext}'
9145		dynamic_linker="$host_os ld.so"
9146		shlibpath_var=LIBRARY_PATH
9147		;;
9148
9149		bsdi[45]*)
9150		version_type=linux
9151		need_version=no
9152		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9153		soname_spec='${libname}${release}${shared_ext}$major'
9154		finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9155		shlibpath_var=LD_LIBRARY_PATH
9156		sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9157		sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9158		# the default ld.so.conf also contains /usr/contrib/lib and
9159		# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9160		# libtool to hard-code these into programs
9161		;;
9162
9163		cygwin* \| mingw* \| pw32*)
9164		version_type=windows
9165		shrext_cmds=".dll"
9166		need_version=no
9167		need_lib_prefix=no
9168
9169		case $GCC,$host_os in
9170		yes,cygwin* \| yes,mingw* \| yes,pw32*)
9171		library_names_spec='$libname.dll.a'
9172		# DLL is installed to $(libdir)/../bin by postinstall_cmds
9173		postinstall_cmds='base_file=`basename \${file}`~
9174		dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
9175		dldir=$destdir/`dirname \$dlpath`~
9176		test -d \$dldir \|\| mkdir -p \$dldir~
9177		$install_prog $dir/$dlname \$dldir/$dlname~
9178		chmod a+x \$dldir/$dlname'
9179		postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9180		dlpath=$dir/\$dldll~
9181		$rm \$dlpath'
9182		shlibpath_overrides_runpath=yes
9183
9184		case $host_os in
9185		cygwin*)
9186		# Cygwin DLLs use 'cyg' prefix rather than 'lib'
9187		soname_spec='`echo ${libname} \| sed -e 's/^lib/cyg/'``echo ${release} \| $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9188		sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
9189		;;
9190		mingw*)
9191		# MinGW DLLs use traditional 'lib' prefix
9192		soname_spec='${libname}`echo ${release} \| $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9193		sys_lib_search_path_spec=`$CC -print-search-dirs \| grep "^libraries:" \| $SED -e "s/^libraries://" -e "s,=/,/,g"`
9194		if echo "$sys_lib_search_path_spec" \| grep ';[c-zC-Z]:/' >/dev/null; then
9195		# It is most probably a Windows format PATH printed by
9196		# mingw gcc, but we are running on Cygwin. Gcc prints its search
9197		# path with ; separators, and with drive letters. We can handle the
9198		# drive letters (cygwin fileutils understands them), so leave them,
9199		# especially as we might pass files found there to a mingw objdump,
9200		# which wouldn't understand a cygwinified path. Ahh.
9201		sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" \| $SED -e 's/;/ /g'`
9202		else
9203		sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" \| $SED -e "s/$PATH_SEPARATOR/ /g"`
9204		fi
9205		;;
9206		pw32*)
9207		# pw32 DLLs use 'pw' prefix rather than 'lib'
9208		library_names_spec='`echo ${libname} \| sed -e 's/^lib/pw/'``echo ${release} \| $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9209		;;
9210		esac
9211		;;
9212
9213		*)
9214		library_names_spec='${libname}`echo ${release} \| $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9215		;;
9216		esac
9217		dynamic_linker='Win32 ld.exe'
9218		# FIXME: first we should search . and the directory the executable is in
9219		shlibpath_var=PATH
9220		;;
9221
9222		darwin* \| rhapsody*)
9223		dynamic_linker="$host_os dyld"
9224		version_type=darwin
9225		need_lib_prefix=no
9226		need_version=no
9227		library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9228		soname_spec='${libname}${release}${major}$shared_ext'
9229		shlibpath_overrides_runpath=yes
9230		shlibpath_var=DYLD_LIBRARY_PATH
9231		shrext_cmds='`test .$module = .yes && echo .so \|\| echo .dylib`'
9232
9233		sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9234		sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9235		;;
9236
9237		dgux*)
9238		version_type=linux
9239		need_lib_prefix=no
9240		need_version=no
9241		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9242		soname_spec='${libname}${release}${shared_ext}$major'
9243		shlibpath_var=LD_LIBRARY_PATH
9244		;;
9245
9246		freebsd1*)
9247		dynamic_linker=no
9248		;;
9249
9250		freebsd* \| dragonfly*)
9251		# DragonFly does not have aout. When/if they implement a new
9252		# versioning mechanism, adjust this.
9253		if test -x /usr/bin/objformat; then
9254		objformat=`/usr/bin/objformat`
9255		else
9256		case $host_os in
9257		freebsd[123]*) objformat=aout ;;
9258		*) objformat=elf ;;
9259		esac
9260		fi
9261		version_type=freebsd-$objformat
9262		case $version_type in
9263		freebsd-elf*)
9264		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9265		need_version=no
9266		need_lib_prefix=no
9267		;;
9268		freebsd-*)
9269		library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9270		need_version=yes
9271		;;
9272		esac
9273		shlibpath_var=LD_LIBRARY_PATH
9274		case $host_os in
9275		freebsd2*)
9276		shlibpath_overrides_runpath=yes
9277		;;
9278		freebsd3.[01]* \| freebsdelf3.[01]*)
9279		shlibpath_overrides_runpath=yes
9280		hardcode_into_libs=yes
9281		;;
9282		freebsd3.[2-9]* \| freebsdelf3.[2-9]* \| \
9283		freebsd4.[0-5] \| freebsdelf4.[0-5] \| freebsd4.1.1 \| freebsdelf4.1.1)
9284		shlibpath_overrides_runpath=no
9285		hardcode_into_libs=yes
9286		;;
9287		*) # from 4.6 on, and DragonFly
9288		shlibpath_overrides_runpath=yes
9289		hardcode_into_libs=yes
9290		;;
9291		esac
9292		;;
9293
9294		gnu*)
9295		version_type=linux
9296		need_lib_prefix=no
9297		need_version=no
9298		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9299		soname_spec='${libname}${release}${shared_ext}$major'
9300		shlibpath_var=LD_LIBRARY_PATH
9301		hardcode_into_libs=yes
9302		;;
9303
9304		hpux9* \| hpux10* \| hpux11*)
9305		# Give a soname corresponding to the major version so that dld.sl refuses to
9306		# link against other versions.
9307		version_type=sunos
9308		need_lib_prefix=no
9309		need_version=no
9310		case $host_cpu in
9311		ia64*)
9312		shrext_cmds='.so'
9313		hardcode_into_libs=yes
9314		dynamic_linker="$host_os dld.so"
9315		shlibpath_var=LD_LIBRARY_PATH
9316		shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9317		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9318		soname_spec='${libname}${release}${shared_ext}$major'
9319		if test "X$HPUX_IA64_MODE" = X32; then
9320		sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9321		else
9322		sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9323		fi
9324		sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9325		;;
9326		hppa64)
9327		shrext_cmds='.sl'
9328		hardcode_into_libs=yes
9329		dynamic_linker="$host_os dld.sl"
9330		shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9331		shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9332		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9333		soname_spec='${libname}${release}${shared_ext}$major'
9334		sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9335		sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9336		;;
9337		*)
9338		shrext_cmds='.sl'
9339		dynamic_linker="$host_os dld.sl"
9340		shlibpath_var=SHLIB_PATH
9341		shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
9342		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9343		soname_spec='${libname}${release}${shared_ext}$major'
9344		;;
9345		esac
9346		# HP-UX runs really slowly unless shared libraries are mode 555.
9347		postinstall_cmds='chmod 555 $lib'
9348		;;
9349
9350		interix[3-9]*)
9351		version_type=linux
9352		need_lib_prefix=no
9353		need_version=no
9354		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9355		soname_spec='${libname}${release}${shared_ext}$major'
9356		dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
9357		shlibpath_var=LD_LIBRARY_PATH
9358		shlibpath_overrides_runpath=no
9359		hardcode_into_libs=yes
9360		;;
9361
9362		irix5* \| irix6* \| nonstopux*)
9363		case $host_os in
9364		nonstopux*) version_type=nonstopux ;;
9365		*)
9366		if test "$lt_cv_prog_gnu_ld" = yes; then
9367		version_type=linux
9368		else
9369		version_type=irix
9370		fi ;;
9371		esac
9372		need_lib_prefix=no
9373		need_version=no
9374		soname_spec='${libname}${release}${shared_ext}$major'
9375		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
9376		case $host_os in
9377		irix5* \| nonstopux*)
9378		libsuff= shlibsuff=
9379		;;
9380		*)
9381		case $LD in # libtool.m4 will add one of these switches to LD
9382		-32\|"-32 "\|-melf32bsmip\|"-melf32bsmip ")
9383		libsuff= shlibsuff= libmagic=32-bit;;
9384		-n32\|"-n32 "\|-melf32bmipn32\|"-melf32bmipn32 ")
9385		libsuff=32 shlibsuff=N32 libmagic=N32;;
9386		-64\|"-64 "\|-melf64bmip\|"-melf64bmip ")
9387		libsuff=64 shlibsuff=64 libmagic=64-bit;;
9388		*) libsuff= shlibsuff= libmagic=never-match;;
9389		esac
9390		;;
9391		esac
9392		shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
9393		shlibpath_overrides_runpath=no
9394		sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
9395		sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
9396		hardcode_into_libs=yes
9397		;;
9398
9399		# No shared lib support for Linux oldld, aout, or coff.
9400		linuxoldld \| linuxaout \| linuxcoff)
9401		dynamic_linker=no
9402		;;
9403
9404		# This must be Linux ELF.
9405		linux* \| kbsd-gnu)
9406		version_type=linux
9407		need_lib_prefix=no
9408		need_version=no
9409		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9410		soname_spec='${libname}${release}${shared_ext}$major'
9411		finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
9412		shlibpath_var=LD_LIBRARY_PATH
9413		shlibpath_overrides_runpath=no
9414		# This implies no fast_install, which is unacceptable.
9415		# Some rework will be needed to allow for fast_install
9416		# before this can be enabled.
9417		hardcode_into_libs=yes
9418
9419		# Append ld.so.conf contents to the search path
9420		if test -f /etc/ld.so.conf; then
9421		lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf \| $SED -e 's/#.//;/^[ ]hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]$//;s/=[^= ] / /g;/^$/d' \| tr '\n' ' '`
9422		sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
9423		fi
9424
9425		# We used to test for /lib/ld.so.1 and disable shared libraries on
9426		# powerpc, because MkLinux only supported shared libraries with the
9427		# GNU dynamic linker. Since this was broken with cross compilers,
9428		# most powerpc-linux boxes support dynamic linking these days and
9429		# people can always --disable-shared, the test was removed, and we
9430		# assume the GNU/Linux dynamic linker is in use.
9431		dynamic_linker='GNU/Linux ld.so'
9432		;;
9433
9434		netbsdelf*-gnu)
9435		version_type=linux
9436		need_lib_prefix=no
9437		need_version=no
9438		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9439		soname_spec='${libname}${release}${shared_ext}$major'
9440		shlibpath_var=LD_LIBRARY_PATH
9441		shlibpath_overrides_runpath=no
9442		hardcode_into_libs=yes
9443		dynamic_linker='NetBSD ld.elf_so'
9444		;;
9445
9446		netbsd*)
9447		version_type=sunos
9448		need_lib_prefix=no
9449		need_version=no
9450		if echo __ELF__ \| $CC -E - \| grep __ELF__ >/dev/null; then
9451		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
9452		finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
9453		dynamic_linker='NetBSD (a.out) ld.so'
9454		else
9455		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9456		soname_spec='${libname}${release}${shared_ext}$major'
9457		dynamic_linker='NetBSD ld.elf_so'
9458		fi
9459		shlibpath_var=LD_LIBRARY_PATH
9460		shlibpath_overrides_runpath=yes
9461		hardcode_into_libs=yes
9462		;;
9463
9464		newsos6)
9465		version_type=linux
9466		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9467		shlibpath_var=LD_LIBRARY_PATH
9468		shlibpath_overrides_runpath=yes
9469		;;
9470
9471		nto-qnx*)
9472		version_type=linux
9473		need_lib_prefix=no
9474		need_version=no
9475		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9476		soname_spec='${libname}${release}${shared_ext}$major'
9477		shlibpath_var=LD_LIBRARY_PATH
9478		shlibpath_overrides_runpath=yes
9479		;;
9480
9481		openbsd*)
9482		version_type=sunos
9483		sys_lib_dlsearch_path_spec="/usr/lib"
9484		need_lib_prefix=no
9485		# Some older versions of OpenBSD (3.3 at least) do need versioned libs.
9486		case $host_os in
9487		openbsd3.3 \| openbsd3.3.*) need_version=yes ;;
9488		*) need_version=no ;;
9489		esac
9490		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
9491		finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
9492		shlibpath_var=LD_LIBRARY_PATH
9493		if test -z "`echo __ELF__ \| $CC -E - \| grep __ELF__`" \|\| test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9494		case $host_os in
9495		openbsd2.[89] \| openbsd2.[89].*)
9496		shlibpath_overrides_runpath=no
9497		;;
9498		*)
9499		shlibpath_overrides_runpath=yes
9500		;;
9501		esac
9502		else
9503		shlibpath_overrides_runpath=yes
9504		fi
9505		;;
9506
9507		os2*)
9508		libname_spec='$name'
9509		shrext_cmds=".dll"
9510		need_lib_prefix=no
9511		library_names_spec='$libname${shared_ext} $libname.a'
9512		dynamic_linker='OS/2 ld.exe'
9513		shlibpath_var=LIBPATH
9514		;;
9515
9516		osf3* \| osf4* \| osf5*)
9517		version_type=osf
9518		need_lib_prefix=no
9519		need_version=no
9520		soname_spec='${libname}${release}${shared_ext}$major'
9521		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9522		shlibpath_var=LD_LIBRARY_PATH
9523		sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
9524		sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
9525		;;
9526
9527		rdos*)
9528		dynamic_linker=no
9529		;;
9530
9531		solaris*)
9532		version_type=linux
9533		need_lib_prefix=no
9534		need_version=no
9535		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9536		soname_spec='${libname}${release}${shared_ext}$major'
9537		shlibpath_var=LD_LIBRARY_PATH
9538		shlibpath_overrides_runpath=yes
9539		hardcode_into_libs=yes
9540		# ldd complains unless libraries are executable
9541		postinstall_cmds='chmod +x $lib'
9542		;;
9543
9544		sunos4*)
9545		version_type=sunos
9546		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
9547		finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
9548		shlibpath_var=LD_LIBRARY_PATH
9549		shlibpath_overrides_runpath=yes
9550		if test "$with_gnu_ld" = yes; then
9551		need_lib_prefix=no
9552		fi
9553		need_version=yes
9554		;;
9555
9556		sysv4 \| sysv4.3*)
9557		version_type=linux
9558		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9559		soname_spec='${libname}${release}${shared_ext}$major'
9560		shlibpath_var=LD_LIBRARY_PATH
9561		case $host_vendor in
9562		sni)
9563		shlibpath_overrides_runpath=no
9564		need_lib_prefix=no
9565		export_dynamic_flag_spec='${wl}-Blargedynsym'
9566		runpath_var=LD_RUN_PATH
9567		;;
9568		siemens)
9569		need_lib_prefix=no
9570		;;
9571		motorola)
9572		need_lib_prefix=no
9573		need_version=no
9574		shlibpath_overrides_runpath=no
9575		sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
9576		;;
9577		esac
9578		;;
9579
9580		sysv4MP)
9581		if test -d /usr/nec ;then
9582		version_type=linux
9583		library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
9584		soname_spec='$libname${shared_ext}.$major'
9585		shlibpath_var=LD_LIBRARY_PATH
9586		fi
9587		;;
9588
9589		sysv5* \| sco3.2v5* \| sco5v6* \| unixware* \| OpenUNIX* \| sysv4uw2)
9590		version_type=freebsd-elf
9591		need_lib_prefix=no
9592		need_version=no
9593		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9594		soname_spec='${libname}${release}${shared_ext}$major'
9595		shlibpath_var=LD_LIBRARY_PATH
9596		hardcode_into_libs=yes
9597		if test "$with_gnu_ld" = yes; then
9598		sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
9599		shlibpath_overrides_runpath=no
9600		else
9601		sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
9602		shlibpath_overrides_runpath=yes
9603		case $host_os in
9604		sco3.2v5*)
9605		sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
9606		;;
9607		esac
9608		fi
9609		sys_lib_dlsearch_path_spec='/usr/lib'
9610		;;
9611
9612		uts4*)
9613		version_type=linux
9614		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9615		soname_spec='${libname}${release}${shared_ext}$major'
9616		shlibpath_var=LD_LIBRARY_PATH
9617		;;
9618
9619		*)
9620		dynamic_linker=no
9621		;;
9622		esac
9623		{ echo "$as_me:$LINENO: result: $dynamic_linker" >&5
9624		echo "${ECHO_T}$dynamic_linker" >&6; }
9625		test "$dynamic_linker" = no && can_build_shared=no
9626
9627		if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
9628		echo $ECHO_N "(cached) $ECHO_C" >&6
9629		else
9630		lt_cv_sys_lib_search_path_spec="$sys_lib_search_path_spec"
9631		fi
9632
9633		sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
9634		if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
9635		echo $ECHO_N "(cached) $ECHO_C" >&6
9636		else
9637		lt_cv_sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec"
9638		fi
9639
9640		sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
9641
9642		variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
9643		if test "$GCC" = yes; then
9644		variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
9645		fi
9646
9647		{ echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
9648		echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; }
9649		hardcode_action=
9650		if test -n "$hardcode_libdir_flag_spec" \|\| \
9651		test -n "$runpath_var" \|\| \
9652		test "X$hardcode_automatic" = "Xyes" ; then
9653
9654		# We can hardcode non-existant directories.
9655		if test "$hardcode_direct" != no &&
9656		# If the only mechanism to avoid hardcoding is shlibpath_var, we
9657		# have to relink, otherwise we might link with an installed library
9658		# when we should be linking with a yet-to-be-installed one
9659		## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, )" != no &&
9660		test "$hardcode_minus_L" != no; then
9661		# Linking always hardcodes the temporary library directory.
9662		hardcode_action=relink
9663		else
9664		# We can link without hardcoding, and we can hardcode nonexisting dirs.
9665		hardcode_action=immediate
9666		fi
9667		else
9668		# We cannot hardcode anything, or else we can only hardcode existing
9669		# directories.
9670		hardcode_action=unsupported
9671		fi
9672		{ echo "$as_me:$LINENO: result: $hardcode_action" >&5
9673		echo "${ECHO_T}$hardcode_action" >&6; }
9674
9675		if test "$hardcode_action" = relink; then
9676		# Fast installation is not supported
9677		enable_fast_install=no
9678		elif test "$shlibpath_overrides_runpath" = yes \|\|
9679		test "$enable_shared" = no; then
9680		# Fast installation is not necessary
9681		enable_fast_install=needless
9682		fi
9683
9684		striplib=
9685		old_striplib=
9686		{ echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
9687		echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6; }
9688		if test -n "$STRIP" && $STRIP -V 2>&1 \| grep "GNU strip" >/dev/null; then
9689		test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
9690		test -z "$striplib" && striplib="$STRIP --strip-unneeded"
9691		{ echo "$as_me:$LINENO: result: yes" >&5
9692		echo "${ECHO_T}yes" >&6; }
9693		else
9694		# FIXME - insert some real tests, host_os isn't really good enough
9695		case $host_os in
9696		darwin*)
9697		if test -n "$STRIP" ; then
9698		striplib="$STRIP -x"
9699		old_striplib="$STRIP -S"
9700		{ echo "$as_me:$LINENO: result: yes" >&5
9701		echo "${ECHO_T}yes" >&6; }
9702		else
9703		{ echo "$as_me:$LINENO: result: no" >&5
9704		echo "${ECHO_T}no" >&6; }
9705		fi
9706		;;
9707		*)
9708		{ echo "$as_me:$LINENO: result: no" >&5
9709		echo "${ECHO_T}no" >&6; }
9710		;;
9711		esac
9712		fi
9713
9714		if test "x$enable_dlopen" != xyes; then
9715		enable_dlopen=unknown
9716		enable_dlopen_self=unknown
9717		enable_dlopen_self_static=unknown
9718		else
9719		lt_cv_dlopen=no
9720		lt_cv_dlopen_libs=
9721
9722		case $host_os in
9723		beos*)
9724		lt_cv_dlopen="load_add_on"
9725		lt_cv_dlopen_libs=
9726		lt_cv_dlopen_self=yes
9727		;;
9728
9729		mingw* \| pw32*)
9730		lt_cv_dlopen="LoadLibrary"
9731		lt_cv_dlopen_libs=
9732		;;
9733
9734		cygwin*)
9735		lt_cv_dlopen="dlopen"
9736		lt_cv_dlopen_libs=
9737		;;
9738
9739		darwin*)
9740		# if libdl is installed we need to link against it
9741		{ echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
9742		echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }
9743		if test "${ac_cv_lib_dl_dlopen+set}" = set; then
9744		echo $ECHO_N "(cached) $ECHO_C" >&6
9745		else
9746		ac_check_lib_save_LIBS=$LIBS
9747		LIBS="-ldl $LIBS"
9748		cat >conftest.$ac_ext <<_ACEOF
9749		/* confdefs.h. */
9750		_ACEOF
9751		cat confdefs.h >>conftest.$ac_ext
9752		cat >>conftest.$ac_ext <<_ACEOF
9753		/* end confdefs.h. */
9754
9755		/* Override any GCC internal prototype to avoid an error.
9756		Use char because int might match the return type of a GCC
9757		builtin and then its argument prototype would still apply. */
9758		#ifdef __cplusplus
9759		extern "C"
9760		#endif
9761		char dlopen ();
9762		int
9763		main ()
9764		{
9765		return dlopen ();
9766		;
9767		return 0;
9768		}
9769		_ACEOF
9770		rm -f conftest.$ac_objext conftest$ac_exeext
9771		if { (ac_try="$ac_link"
9772		case "(($ac_try" in
9773		\" \| \` \| \\) ac_try_echo=\$ac_try;;
9774		*) ac_try_echo=$ac_try;;
9775		esac
9776		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9777		(eval "$ac_link") 2>conftest.er1
9778		ac_status=$?
9779		grep -v '^ *+' conftest.er1 >conftest.err
9780		rm -f conftest.er1
9781		cat conftest.err >&5
9782		echo "$as_me:$LINENO: \$? = $ac_status" >&5
9783		(exit $ac_status); } && {
9784		test -z "$ac_c_werror_flag" \|\|
9785		test ! -s conftest.err
9786		} && test -s conftest$ac_exeext &&
9787		$as_test_x conftest$ac_exeext; then
9788		ac_cv_lib_dl_dlopen=yes
9789		else
9790		echo "$as_me: failed program was:" >&5
9791		sed 's/^/\| /' conftest.$ac_ext >&5
9792
9793		ac_cv_lib_dl_dlopen=no
9794		fi
9795
9796		rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9797		conftest$ac_exeext conftest.$ac_ext
9798		LIBS=$ac_check_lib_save_LIBS
9799		fi
9800		{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
9801		echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }
9802		if test $ac_cv_lib_dl_dlopen = yes; then
9803		lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
9804		else
9805
9806		lt_cv_dlopen="dyld"
9807		lt_cv_dlopen_libs=
9808		lt_cv_dlopen_self=yes
9809
9810		fi
9811
9812		;;
9813
9814		*)
9815		{ echo "$as_me:$LINENO: checking for shl_load" >&5
9816		echo $ECHO_N "checking for shl_load... $ECHO_C" >&6; }
9817		if test "${ac_cv_func_shl_load+set}" = set; then
9818		echo $ECHO_N "(cached) $ECHO_C" >&6
9819		else
9820		cat >conftest.$ac_ext <<_ACEOF
9821		/* confdefs.h. */
9822		_ACEOF
9823		cat confdefs.h >>conftest.$ac_ext
9824		cat >>conftest.$ac_ext <<_ACEOF
9825		/* end confdefs.h. */
9826		/* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
9827		For example, HP-UX 11i <limits.h> declares gettimeofday. */
9828		#define shl_load innocuous_shl_load
9829
9830		/* System header to define __stub macros and hopefully few prototypes,
9831		which can conflict with char shl_load (); below.
9832		Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9833		<limits.h> exists even on freestanding compilers. */
9834
9835		#ifdef __STDC__
9836		# include <limits.h>
9837		#else
9838		# include <assert.h>
9839		#endif
9840
9841		#undef shl_load
9842
9843		/* Override any GCC internal prototype to avoid an error.
9844		Use char because int might match the return type of a GCC
9845		builtin and then its argument prototype would still apply. */
9846		#ifdef __cplusplus
9847		extern "C"
9848		#endif
9849		char shl_load ();
9850		/* The GNU C library defines this for functions which it implements
9851		to always fail with ENOSYS. Some functions are actually named
9852		something starting with __ and the normal name is an alias. */
9853		#if defined __stub_shl_load \|\| defined __stub___shl_load
9854		choke me
9855		#endif
9856
9857		int
9858		main ()
9859		{
9860		return shl_load ();
9861		;
9862		return 0;
9863		}
9864		_ACEOF
9865		rm -f conftest.$ac_objext conftest$ac_exeext
9866		if { (ac_try="$ac_link"
9867		case "(($ac_try" in
9868		\" \| \` \| \\) ac_try_echo=\$ac_try;;
9869		*) ac_try_echo=$ac_try;;
9870		esac
9871		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9872		(eval "$ac_link") 2>conftest.er1
9873		ac_status=$?
9874		grep -v '^ *+' conftest.er1 >conftest.err
9875		rm -f conftest.er1
9876		cat conftest.err >&5
9877		echo "$as_me:$LINENO: \$? = $ac_status" >&5
9878		(exit $ac_status); } && {
9879		test -z "$ac_c_werror_flag" \|\|
9880		test ! -s conftest.err
9881		} && test -s conftest$ac_exeext &&
9882		$as_test_x conftest$ac_exeext; then
9883		ac_cv_func_shl_load=yes
9884		else
9885		echo "$as_me: failed program was:" >&5
9886		sed 's/^/\| /' conftest.$ac_ext >&5
9887
9888		ac_cv_func_shl_load=no
9889		fi
9890
9891		rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9892		conftest$ac_exeext conftest.$ac_ext
9893		fi
9894		{ echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
9895		echo "${ECHO_T}$ac_cv_func_shl_load" >&6; }
9896		if test $ac_cv_func_shl_load = yes; then
9897		lt_cv_dlopen="shl_load"
9898		else
9899		{ echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
9900		echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6; }
9901		if test "${ac_cv_lib_dld_shl_load+set}" = set; then
9902		echo $ECHO_N "(cached) $ECHO_C" >&6
9903		else
9904		ac_check_lib_save_LIBS=$LIBS
9905		LIBS="-ldld $LIBS"
9906		cat >conftest.$ac_ext <<_ACEOF
9907		/* confdefs.h. */
9908		_ACEOF
9909		cat confdefs.h >>conftest.$ac_ext
9910		cat >>conftest.$ac_ext <<_ACEOF
9911		/* end confdefs.h. */
9912
9913		/* Override any GCC internal prototype to avoid an error.
9914		Use char because int might match the return type of a GCC
9915		builtin and then its argument prototype would still apply. */
9916		#ifdef __cplusplus
9917		extern "C"
9918		#endif
9919		char shl_load ();
9920		int
9921		main ()
9922		{
9923		return shl_load ();
9924		;
9925		return 0;
9926		}
9927		_ACEOF
9928		rm -f conftest.$ac_objext conftest$ac_exeext
9929		if { (ac_try="$ac_link"
9930		case "(($ac_try" in
9931		\" \| \` \| \\) ac_try_echo=\$ac_try;;
9932		*) ac_try_echo=$ac_try;;
9933		esac
9934		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9935		(eval "$ac_link") 2>conftest.er1
9936		ac_status=$?
9937		grep -v '^ *+' conftest.er1 >conftest.err
9938		rm -f conftest.er1
9939		cat conftest.err >&5
9940		echo "$as_me:$LINENO: \$? = $ac_status" >&5
9941		(exit $ac_status); } && {
9942		test -z "$ac_c_werror_flag" \|\|
9943		test ! -s conftest.err
9944		} && test -s conftest$ac_exeext &&
9945		$as_test_x conftest$ac_exeext; then
9946		ac_cv_lib_dld_shl_load=yes
9947		else
9948		echo "$as_me: failed program was:" >&5
9949		sed 's/^/\| /' conftest.$ac_ext >&5
9950
9951		ac_cv_lib_dld_shl_load=no
9952		fi
9953
9954		rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9955		conftest$ac_exeext conftest.$ac_ext
9956		LIBS=$ac_check_lib_save_LIBS
9957		fi
9958		{ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
9959		echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6; }
9960		if test $ac_cv_lib_dld_shl_load = yes; then
9961		lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
9962		else
9963		{ echo "$as_me:$LINENO: checking for dlopen" >&5
9964		echo $ECHO_N "checking for dlopen... $ECHO_C" >&6; }
9965		if test "${ac_cv_func_dlopen+set}" = set; then
9966		echo $ECHO_N "(cached) $ECHO_C" >&6
9967		else
9968		cat >conftest.$ac_ext <<_ACEOF
9969		/* confdefs.h. */
9970		_ACEOF
9971		cat confdefs.h >>conftest.$ac_ext
9972		cat >>conftest.$ac_ext <<_ACEOF
9973		/* end confdefs.h. */
9974		/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
9975		For example, HP-UX 11i <limits.h> declares gettimeofday. */
9976		#define dlopen innocuous_dlopen
9977
9978		/* System header to define __stub macros and hopefully few prototypes,
9979		which can conflict with char dlopen (); below.
9980		Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9981		<limits.h> exists even on freestanding compilers. */
9982
9983		#ifdef __STDC__
9984		# include <limits.h>
9985		#else
9986		# include <assert.h>
9987		#endif
9988
9989		#undef dlopen
9990
9991		/* Override any GCC internal prototype to avoid an error.
9992		Use char because int might match the return type of a GCC
9993		builtin and then its argument prototype would still apply. */
9994		#ifdef __cplusplus
9995		extern "C"
9996		#endif
9997		char dlopen ();
9998		/* The GNU C library defines this for functions which it implements
9999		to always fail with ENOSYS. Some functions are actually named
10000		something starting with __ and the normal name is an alias. */
10001		#if defined __stub_dlopen \|\| defined __stub___dlopen
10002		choke me
10003		#endif
10004
10005		int
10006		main ()
10007		{
10008		return dlopen ();
10009		;
10010		return 0;
10011		}
10012		_ACEOF
10013		rm -f conftest.$ac_objext conftest$ac_exeext
10014		if { (ac_try="$ac_link"
10015		case "(($ac_try" in
10016		\" \| \` \| \\) ac_try_echo=\$ac_try;;
10017		*) ac_try_echo=$ac_try;;
10018		esac
10019		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10020		(eval "$ac_link") 2>conftest.er1
10021		ac_status=$?
10022		grep -v '^ *+' conftest.er1 >conftest.err
10023		rm -f conftest.er1
10024		cat conftest.err >&5
10025		echo "$as_me:$LINENO: \$? = $ac_status" >&5
10026		(exit $ac_status); } && {
10027		test -z "$ac_c_werror_flag" \|\|
10028		test ! -s conftest.err
10029		} && test -s conftest$ac_exeext &&
10030		$as_test_x conftest$ac_exeext; then
10031		ac_cv_func_dlopen=yes
10032		else
10033		echo "$as_me: failed program was:" >&5
10034		sed 's/^/\| /' conftest.$ac_ext >&5
10035
10036		ac_cv_func_dlopen=no
10037		fi
10038
10039		rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10040		conftest$ac_exeext conftest.$ac_ext
10041		fi
10042		{ echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
10043		echo "${ECHO_T}$ac_cv_func_dlopen" >&6; }
10044		if test $ac_cv_func_dlopen = yes; then
10045		lt_cv_dlopen="dlopen"
10046		else
10047		{ echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
10048		echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }
10049		if test "${ac_cv_lib_dl_dlopen+set}" = set; then
10050		echo $ECHO_N "(cached) $ECHO_C" >&6
10051		else
10052		ac_check_lib_save_LIBS=$LIBS
10053		LIBS="-ldl $LIBS"
10054		cat >conftest.$ac_ext <<_ACEOF
10055		/* confdefs.h. */
10056		_ACEOF
10057		cat confdefs.h >>conftest.$ac_ext
10058		cat >>conftest.$ac_ext <<_ACEOF
10059		/* end confdefs.h. */
10060
10061		/* Override any GCC internal prototype to avoid an error.
10062		Use char because int might match the return type of a GCC
10063		builtin and then its argument prototype would still apply. */
10064		#ifdef __cplusplus
10065		extern "C"
10066		#endif
10067		char dlopen ();
10068		int
10069		main ()
10070		{
10071		return dlopen ();
10072		;
10073		return 0;
10074		}
10075		_ACEOF
10076		rm -f conftest.$ac_objext conftest$ac_exeext
10077		if { (ac_try="$ac_link"
10078		case "(($ac_try" in
10079		\" \| \` \| \\) ac_try_echo=\$ac_try;;
10080		*) ac_try_echo=$ac_try;;
10081		esac
10082		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10083		(eval "$ac_link") 2>conftest.er1
10084		ac_status=$?
10085		grep -v '^ *+' conftest.er1 >conftest.err
10086		rm -f conftest.er1
10087		cat conftest.err >&5
10088		echo "$as_me:$LINENO: \$? = $ac_status" >&5
10089		(exit $ac_status); } && {
10090		test -z "$ac_c_werror_flag" \|\|
10091		test ! -s conftest.err
10092		} && test -s conftest$ac_exeext &&
10093		$as_test_x conftest$ac_exeext; then
10094		ac_cv_lib_dl_dlopen=yes
10095		else
10096		echo "$as_me: failed program was:" >&5
10097		sed 's/^/\| /' conftest.$ac_ext >&5
10098
10099		ac_cv_lib_dl_dlopen=no
10100		fi
10101
10102		rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10103		conftest$ac_exeext conftest.$ac_ext
10104		LIBS=$ac_check_lib_save_LIBS
10105		fi
10106		{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
10107		echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }
10108		if test $ac_cv_lib_dl_dlopen = yes; then
10109		lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10110		else
10111		{ echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
10112		echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6; }
10113		if test "${ac_cv_lib_svld_dlopen+set}" = set; then
10114		echo $ECHO_N "(cached) $ECHO_C" >&6
10115		else
10116		ac_check_lib_save_LIBS=$LIBS
10117		LIBS="-lsvld $LIBS"
10118		cat >conftest.$ac_ext <<_ACEOF
10119		/* confdefs.h. */
10120		_ACEOF
10121		cat confdefs.h >>conftest.$ac_ext
10122		cat >>conftest.$ac_ext <<_ACEOF
10123		/* end confdefs.h. */
10124
10125		/* Override any GCC internal prototype to avoid an error.
10126		Use char because int might match the return type of a GCC
10127		builtin and then its argument prototype would still apply. */
10128		#ifdef __cplusplus
10129		extern "C"
10130		#endif
10131		char dlopen ();
10132		int
10133		main ()
10134		{
10135		return dlopen ();
10136		;
10137		return 0;
10138		}
10139		_ACEOF
10140		rm -f conftest.$ac_objext conftest$ac_exeext
10141		if { (ac_try="$ac_link"
10142		case "(($ac_try" in
10143		\" \| \` \| \\) ac_try_echo=\$ac_try;;
10144		*) ac_try_echo=$ac_try;;
10145		esac
10146		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10147		(eval "$ac_link") 2>conftest.er1
10148		ac_status=$?
10149		grep -v '^ *+' conftest.er1 >conftest.err
10150		rm -f conftest.er1
10151		cat conftest.err >&5
10152		echo "$as_me:$LINENO: \$? = $ac_status" >&5
10153		(exit $ac_status); } && {
10154		test -z "$ac_c_werror_flag" \|\|
10155		test ! -s conftest.err
10156		} && test -s conftest$ac_exeext &&
10157		$as_test_x conftest$ac_exeext; then
10158		ac_cv_lib_svld_dlopen=yes
10159		else
10160		echo "$as_me: failed program was:" >&5
10161		sed 's/^/\| /' conftest.$ac_ext >&5
10162
10163		ac_cv_lib_svld_dlopen=no
10164		fi
10165
10166		rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10167		conftest$ac_exeext conftest.$ac_ext
10168		LIBS=$ac_check_lib_save_LIBS
10169		fi
10170		{ echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
10171		echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6; }
10172		if test $ac_cv_lib_svld_dlopen = yes; then
10173		lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10174		else
10175		{ echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
10176		echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6; }
10177		if test "${ac_cv_lib_dld_dld_link+set}" = set; then
10178		echo $ECHO_N "(cached) $ECHO_C" >&6
10179		else
10180		ac_check_lib_save_LIBS=$LIBS
10181		LIBS="-ldld $LIBS"
10182		cat >conftest.$ac_ext <<_ACEOF
10183		/* confdefs.h. */
10184		_ACEOF
10185		cat confdefs.h >>conftest.$ac_ext
10186		cat >>conftest.$ac_ext <<_ACEOF
10187		/* end confdefs.h. */
10188
10189		/* Override any GCC internal prototype to avoid an error.
10190		Use char because int might match the return type of a GCC
10191		builtin and then its argument prototype would still apply. */
10192		#ifdef __cplusplus
10193		extern "C"
10194		#endif
10195		char dld_link ();
10196		int
10197		main ()
10198		{
10199		return dld_link ();
10200		;
10201		return 0;
10202		}
10203		_ACEOF
10204		rm -f conftest.$ac_objext conftest$ac_exeext
10205		if { (ac_try="$ac_link"
10206		case "(($ac_try" in
10207		\" \| \` \| \\) ac_try_echo=\$ac_try;;
10208		*) ac_try_echo=$ac_try;;
10209		esac
10210		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10211		(eval "$ac_link") 2>conftest.er1
10212		ac_status=$?
10213		grep -v '^ *+' conftest.er1 >conftest.err
10214		rm -f conftest.er1
10215		cat conftest.err >&5
10216		echo "$as_me:$LINENO: \$? = $ac_status" >&5
10217		(exit $ac_status); } && {
10218		test -z "$ac_c_werror_flag" \|\|
10219		test ! -s conftest.err
10220		} && test -s conftest$ac_exeext &&
10221		$as_test_x conftest$ac_exeext; then
10222		ac_cv_lib_dld_dld_link=yes
10223		else
10224		echo "$as_me: failed program was:" >&5
10225		sed 's/^/\| /' conftest.$ac_ext >&5
10226
10227		ac_cv_lib_dld_dld_link=no
10228		fi
10229
10230		rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10231		conftest$ac_exeext conftest.$ac_ext
10232		LIBS=$ac_check_lib_save_LIBS
10233		fi
10234		{ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
10235		echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6; }
10236		if test $ac_cv_lib_dld_dld_link = yes; then
10237		lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10238		fi
10239
10240
10241		fi
10242
10243
10244		fi
10245
10246
10247		fi
10248
10249
10250		fi
10251
10252
10253		fi
10254
10255		;;
10256		esac
10257
10258		if test "x$lt_cv_dlopen" != xno; then
10259		enable_dlopen=yes
10260		else
10261		enable_dlopen=no
10262		fi
10263
10264		case $lt_cv_dlopen in
10265		dlopen)
10266		save_CPPFLAGS="$CPPFLAGS"
10267		test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10268
10269		save_LDFLAGS="$LDFLAGS"
10270		wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10271
10272		save_LIBS="$LIBS"
10273		LIBS="$lt_cv_dlopen_libs $LIBS"
10274
10275		{ echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
10276		echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6; }
10277		if test "${lt_cv_dlopen_self+set}" = set; then
10278		echo $ECHO_N "(cached) $ECHO_C" >&6
10279		else
10280		if test "$cross_compiling" = yes; then :
10281		lt_cv_dlopen_self=cross
10282		else
10283		lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10284		lt_status=$lt_dlunknown
10285		cat > conftest.$ac_ext <<EOF
10286		#line 10287 "configure"
10287		#include "confdefs.h"
10288
10289		#if HAVE_DLFCN_H
10290		#include <dlfcn.h>
10291		#endif
10292
10293		#include <stdio.h>
10294
10295		#ifdef RTLD_GLOBAL
10296		# define LT_DLGLOBAL RTLD_GLOBAL
10297		#else
10298		# ifdef DL_GLOBAL
10299		# define LT_DLGLOBAL DL_GLOBAL
10300		# else
10301		# define LT_DLGLOBAL 0
10302		# endif
10303		#endif
10304
10305		/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10306		find out it does not work in some platform. */
10307		#ifndef LT_DLLAZY_OR_NOW
10308		# ifdef RTLD_LAZY
10309		# define LT_DLLAZY_OR_NOW RTLD_LAZY
10310		# else
10311		# ifdef DL_LAZY
10312		# define LT_DLLAZY_OR_NOW DL_LAZY
10313		# else
10314		# ifdef RTLD_NOW
10315		# define LT_DLLAZY_OR_NOW RTLD_NOW
10316		# else
10317		# ifdef DL_NOW
10318		# define LT_DLLAZY_OR_NOW DL_NOW
10319		# else
10320		# define LT_DLLAZY_OR_NOW 0
10321		# endif
10322		# endif
10323		# endif
10324		# endif
10325		#endif
10326
10327		#ifdef __cplusplus
10328		extern "C" void exit (int);
10329		#endif
10330
10331		void fnord() { int i=42;}
10332		int main ()
10333		{
10334		void *self = dlopen (0, LT_DLGLOBAL\|LT_DLLAZY_OR_NOW);
10335		int status = $lt_dlunknown;
10336
10337		if (self)
10338		{
10339		if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
10340		else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
10341		/* dlclose (self); */
10342		}
10343		else
10344		puts (dlerror ());
10345
10346		exit (status);
10347		}
10348		EOF
10349		if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10350		(eval $ac_link) 2>&5
10351		ac_status=$?
10352		echo "$as_me:$LINENO: \$? = $ac_status" >&5
10353		(exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
10354		(./conftest; exit; ) >&5 2>/dev/null
10355		lt_status=$?
10356		case x$lt_status in
10357		x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10358		x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10359		x$lt_dlunknown\|x*) lt_cv_dlopen_self=no ;;
10360		esac
10361		else :
10362		# compilation failed
10363		lt_cv_dlopen_self=no
10364		fi
10365		fi
10366		rm -fr conftest*
10367
10368
10369		fi
10370		{ echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5
10371		echo "${ECHO_T}$lt_cv_dlopen_self" >&6; }
10372
10373		if test "x$lt_cv_dlopen_self" = xyes; then
10374		wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10375		{ echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
10376		echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6; }
10377		if test "${lt_cv_dlopen_self_static+set}" = set; then
10378		echo $ECHO_N "(cached) $ECHO_C" >&6
10379		else
10380		if test "$cross_compiling" = yes; then :
10381		lt_cv_dlopen_self_static=cross
10382		else
10383		lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10384		lt_status=$lt_dlunknown
10385		cat > conftest.$ac_ext <<EOF
10386		#line 10387 "configure"
10387		#include "confdefs.h"
10388
10389		#if HAVE_DLFCN_H
10390		#include <dlfcn.h>
10391		#endif
10392
10393		#include <stdio.h>
10394
10395		#ifdef RTLD_GLOBAL
10396		# define LT_DLGLOBAL RTLD_GLOBAL
10397		#else
10398		# ifdef DL_GLOBAL
10399		# define LT_DLGLOBAL DL_GLOBAL
10400		# else
10401		# define LT_DLGLOBAL 0
10402		# endif
10403		#endif
10404
10405		/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10406		find out it does not work in some platform. */
10407		#ifndef LT_DLLAZY_OR_NOW
10408		# ifdef RTLD_LAZY
10409		# define LT_DLLAZY_OR_NOW RTLD_LAZY
10410		# else
10411		# ifdef DL_LAZY
10412		# define LT_DLLAZY_OR_NOW DL_LAZY
10413		# else
10414		# ifdef RTLD_NOW
10415		# define LT_DLLAZY_OR_NOW RTLD_NOW
10416		# else
10417		# ifdef DL_NOW
10418		# define LT_DLLAZY_OR_NOW DL_NOW
10419		# else
10420		# define LT_DLLAZY_OR_NOW 0
10421		# endif
10422		# endif
10423		# endif
10424		# endif
10425		#endif
10426
10427		#ifdef __cplusplus
10428		extern "C" void exit (int);
10429		#endif
10430
10431		void fnord() { int i=42;}
10432		int main ()
10433		{
10434		void *self = dlopen (0, LT_DLGLOBAL\|LT_DLLAZY_OR_NOW);
10435		int status = $lt_dlunknown;
10436
10437		if (self)
10438		{
10439		if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
10440		else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
10441		/* dlclose (self); */
10442		}
10443		else
10444		puts (dlerror ());
10445
10446		exit (status);
10447		}
10448		EOF
10449		if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10450		(eval $ac_link) 2>&5
10451		ac_status=$?
10452		echo "$as_me:$LINENO: \$? = $ac_status" >&5
10453		(exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
10454		(./conftest; exit; ) >&5 2>/dev/null
10455		lt_status=$?
10456		case x$lt_status in
10457		x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10458		x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10459		x$lt_dlunknown\|x*) lt_cv_dlopen_self_static=no ;;
10460		esac
10461		else :
10462		# compilation failed
10463		lt_cv_dlopen_self_static=no
10464		fi
10465		fi
10466		rm -fr conftest*
10467
10468
10469		fi
10470		{ echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
10471		echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6; }
10472		fi
10473
10474		CPPFLAGS="$save_CPPFLAGS"
10475		LDFLAGS="$save_LDFLAGS"
10476		LIBS="$save_LIBS"
10477		;;
10478		esac
10479
10480		case $lt_cv_dlopen_self in
10481		yes\|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10482		*) enable_dlopen_self=unknown ;;
10483		esac
10484
10485		case $lt_cv_dlopen_self_static in
10486		yes\|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10487		*) enable_dlopen_self_static=unknown ;;
10488		esac
10489		fi
10490
10491
10492		# Report which library types will actually be built
10493		{ echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
10494		echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6; }
10495		{ echo "$as_me:$LINENO: result: $can_build_shared" >&5
10496		echo "${ECHO_T}$can_build_shared" >&6; }
10497
10498		{ echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
10499		echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6; }
10500		test "$can_build_shared" = "no" && enable_shared=no
10501
10502		# On AIX, shared libraries and static libraries use the same namespace, and
10503		# are all built from PIC.
10504		case $host_os in
10505		aix3*)
10506		test "$enable_shared" = yes && enable_static=no
10507		if test -n "$RANLIB"; then
10508		archive_cmds="$archive_cmds~\$RANLIB \$lib"
10509		postinstall_cmds='$RANLIB $lib'
10510		fi
10511		;;
10512
10513		aix[4-9]*)
10514		if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
10515		test "$enable_shared" = yes && enable_static=no
10516		fi
10517		;;
10518		esac
10519		{ echo "$as_me:$LINENO: result: $enable_shared" >&5
10520		echo "${ECHO_T}$enable_shared" >&6; }
10521
10522		{ echo "$as_me:$LINENO: checking whether to build static libraries" >&5
10523		echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6; }
10524		# Make sure either enable_shared or enable_static is yes.
10525		test "$enable_shared" = yes \|\| enable_static=yes
10526		{ echo "$as_me:$LINENO: result: $enable_static" >&5
10527		echo "${ECHO_T}$enable_static" >&6; }
10528
10529		# The else clause should only fire when bootstrapping the
10530		# libtool distribution, otherwise you forgot to ship ltmain.sh
10531		# with your package, and you will get complaints that there are
10532		# no rules to generate ltmain.sh.
10533		if test -f "$ltmain"; then
10534		# See if we are running on zsh, and set the options which allow our commands through
10535		# without removal of \ escapes.
10536		if test -n "${ZSH_VERSION+set}" ; then
10537		setopt NO_GLOB_SUBST
10538		fi
10539		# Now quote all the things that may contain metacharacters while being
10540		# careful not to overquote the AC_SUBSTed values. We take copies of the
10541		# variables and quote the copies for generation of the libtool script.
10542		for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
10543		SED SHELL STRIP \
10544		libname_spec library_names_spec soname_spec extract_expsyms_cmds \
10545		old_striplib striplib file_magic_cmd finish_cmds finish_eval \
10546		deplibs_check_method reload_flag reload_cmds need_locks \
10547		lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
10548		lt_cv_sys_global_symbol_to_c_name_address \
10549		sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
10550		old_postinstall_cmds old_postuninstall_cmds \
10551		compiler \
10552		CC \
10553		LD \
10554		lt_prog_compiler_wl \
10555		lt_prog_compiler_pic \
10556		lt_prog_compiler_static \
10557		lt_prog_compiler_no_builtin_flag \
10558		export_dynamic_flag_spec \
10559		thread_safe_flag_spec \
10560		whole_archive_flag_spec \
10561		enable_shared_with_static_runtimes \
10562		old_archive_cmds \
10563		old_archive_from_new_cmds \
10564		predep_objects \
10565		postdep_objects \
10566		predeps \
10567		postdeps \
10568		compiler_lib_search_path \
10569		compiler_lib_search_dirs \
10570		archive_cmds \
10571		archive_expsym_cmds \
10572		postinstall_cmds \
10573		postuninstall_cmds \
10574		old_archive_from_expsyms_cmds \
10575		allow_undefined_flag \
10576		no_undefined_flag \
10577		export_symbols_cmds \
10578		hardcode_libdir_flag_spec \
10579		hardcode_libdir_flag_spec_ld \
10580		hardcode_libdir_separator \
10581		hardcode_automatic \
10582		module_cmds \
10583		module_expsym_cmds \
10584		lt_cv_prog_compiler_c_o \
10585		fix_srcfile_path \
10586		exclude_expsyms \
10587		include_expsyms; do
10588
10589		case $var in
10590		old_archive_cmds \| \
10591		old_archive_from_new_cmds \| \
10592		archive_cmds \| \
10593		archive_expsym_cmds \| \
10594		module_cmds \| \
10595		module_expsym_cmds \| \
10596		old_archive_from_expsyms_cmds \| \
10597		export_symbols_cmds \| \
10598		extract_expsyms_cmds \| reload_cmds \| finish_cmds \| \
10599		postinstall_cmds \| postuninstall_cmds \| \
10600		old_postinstall_cmds \| old_postuninstall_cmds \| \
10601		sys_lib_search_path_spec \| sys_lib_dlsearch_path_spec)
10602		# Double-quote double-evaled strings.
10603		eval "lt_$var=\\\"\`\$echo \"X\$$var\" \| \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
10604		;;
10605		*)
10606		eval "lt_$var=\\\"\`\$echo \"X\$$var\" \| \$Xsed -e \"\$sed_quote_subst\"\`\\\""
10607		;;
10608		esac
10609		done
10610
10611		case $lt_echo in
10612		*'\$0 --fallback-echo"')
10613		lt_echo=`$echo "X$lt_echo" \| $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
10614		;;
10615		esac
10616
10617		cfgfile="${ofile}T"
10618		trap "$rm \"$cfgfile\"; exit 1" 1 2 15
10619		$rm -f "$cfgfile"
10620		{ echo "$as_me:$LINENO: creating $ofile" >&5
10621		echo "$as_me: creating $ofile" >&6;}
10622
10623		cat <<__EOF__ >> "$cfgfile"
10624		#! $SHELL
10625
10626		# `$echo "$cfgfile" \| sed 's%^.*/%%'` - Provide generalized library-building support services.
10627		# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
10628		# NOTE: Changes made to this file will be lost: look at ltmain.sh.
10629		#
10630		# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
10631		# Free Software Foundation, Inc.
10632		#
10633		# This file is part of GNU Libtool:
10634		# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
10635		#
10636		# This program is free software; you can redistribute it and/or modify
10637		# it under the terms of the GNU General Public License as published by
10638		# the Free Software Foundation; either version 2 of the License, or
10639		# (at your option) any later version.
10640		#
10641		# This program is distributed in the hope that it will be useful, but
10642		# WITHOUT ANY WARRANTY; without even the implied warranty of
10643		# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
10644		# General Public License for more details.
10645		#
10646		# You should have received a copy of the GNU General Public License
10647		# along with this program; if not, write to the Free Software
10648		# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
10649		#
10650		# As a special exception to the GNU General Public License, if you
10651		# distribute this file as part of a program that contains a
10652		# configuration script generated by Autoconf, you may include it under
10653		# the same distribution terms that you use for the rest of that program.
10654
10655		# A sed program that does not truncate output.
10656		SED=$lt_SED
10657
10658		# Sed that helps us avoid accidentally triggering echo(1) options like -n.
10659		Xsed="$SED -e 1s/^X//"
10660
10661		# The HP-UX ksh and POSIX shell print the target directory to stdout
10662		# if CDPATH is set.
10663		(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
10664
10665		# The names of the tagged configurations supported by this script.
10666		available_tags=
10667
10668		# ### BEGIN LIBTOOL CONFIG
10669
10670		# Libtool was configured on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
10671
10672		# Shell to use when invoking shell scripts.
10673		SHELL=$lt_SHELL
10674
10675		# Whether or not to build shared libraries.
10676		build_libtool_libs=$enable_shared
10677
10678		# Whether or not to build static libraries.
10679		build_old_libs=$enable_static
10680
10681		# Whether or not to add -lc for building shared libraries.
10682		build_libtool_need_lc=$archive_cmds_need_lc
10683
10684		# Whether or not to disallow shared libs when runtime libs are static
10685		allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
10686
10687		# Whether or not to optimize for fast installation.
10688		fast_install=$enable_fast_install
10689
10690		# The host system.
10691		host_alias=$host_alias
10692		host=$host
10693		host_os=$host_os
10694
10695		# The build system.
10696		build_alias=$build_alias
10697		build=$build
10698		build_os=$build_os
10699
10700		# An echo program that does not interpret backslashes.
10701		echo=$lt_echo
10702
10703		# The archiver.
10704		AR=$lt_AR
10705		AR_FLAGS=$lt_AR_FLAGS
10706
10707		# A C compiler.
10708		LTCC=$lt_LTCC
10709
10710		# LTCC compiler flags.
10711		LTCFLAGS=$lt_LTCFLAGS
10712
10713		# A language-specific compiler.
10714		CC=$lt_compiler
10715
10716		# Is the compiler the GNU C compiler?
10717		with_gcc=$GCC
10718
10719		# An ERE matcher.
10720		EGREP=$lt_EGREP
10721
10722		# The linker used to build libraries.
10723		LD=$lt_LD
10724
10725		# Whether we need hard or soft links.
10726		LN_S=$lt_LN_S
10727
10728		# A BSD-compatible nm program.
10729		NM=$lt_NM
10730
10731		# A symbol stripping program
10732		STRIP=$lt_STRIP
10733
10734		# Used to examine libraries when file_magic_cmd begins "file"
10735		MAGIC_CMD=$MAGIC_CMD
10736
10737		# Used on cygwin: DLL creation program.
10738		DLLTOOL="$DLLTOOL"
10739
10740		# Used on cygwin: object dumper.
10741		OBJDUMP="$OBJDUMP"
10742
10743		# Used on cygwin: assembler.
10744		AS="$AS"
10745
10746		# The name of the directory that contains temporary libtool files.
10747		objdir=$objdir
10748
10749		# How to create reloadable object files.
10750		reload_flag=$lt_reload_flag
10751		reload_cmds=$lt_reload_cmds
10752
10753		# How to pass a linker flag through the compiler.
10754		wl=$lt_lt_prog_compiler_wl
10755
10756		# Object file suffix (normally "o").
10757		objext="$ac_objext"
10758
10759		# Old archive suffix (normally "a").
10760		libext="$libext"
10761
10762		# Shared library suffix (normally ".so").
10763		shrext_cmds='$shrext_cmds'
10764
10765		# Executable file suffix (normally "").
10766		exeext="$exeext"
10767
10768		# Additional compiler flags for building library objects.
10769		pic_flag=$lt_lt_prog_compiler_pic
10770		pic_mode=$pic_mode
10771
10772		# What is the maximum length of a command?
10773		max_cmd_len=$lt_cv_sys_max_cmd_len
10774
10775		# Does compiler simultaneously support -c and -o options?
10776		compiler_c_o=$lt_lt_cv_prog_compiler_c_o
10777
10778		# Must we lock files when doing compilation?
10779		need_locks=$lt_need_locks
10780
10781		# Do we need the lib prefix for modules?
10782		need_lib_prefix=$need_lib_prefix
10783
10784		# Do we need a version for libraries?
10785		need_version=$need_version
10786
10787		# Whether dlopen is supported.
10788		dlopen_support=$enable_dlopen
10789
10790		# Whether dlopen of programs is supported.
10791		dlopen_self=$enable_dlopen_self
10792
10793		# Whether dlopen of statically linked programs is supported.
10794		dlopen_self_static=$enable_dlopen_self_static
10795
10796		# Compiler flag to prevent dynamic linking.
10797		link_static_flag=$lt_lt_prog_compiler_static
10798
10799		# Compiler flag to turn off builtin functions.
10800		no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
10801
10802		# Compiler flag to allow reflexive dlopens.
10803		export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
10804
10805		# Compiler flag to generate shared objects directly from archives.
10806		whole_archive_flag_spec=$lt_whole_archive_flag_spec
10807
10808		# Compiler flag to generate thread-safe objects.
10809		thread_safe_flag_spec=$lt_thread_safe_flag_spec
10810
10811		# Library versioning type.
10812		version_type=$version_type
10813
10814		# Format of library name prefix.
10815		libname_spec=$lt_libname_spec
10816
10817		# List of archive names. First name is the real one, the rest are links.
10818		# The last name is the one that the linker finds with -lNAME.
10819		library_names_spec=$lt_library_names_spec
10820
10821		# The coded name of the library, if different from the real name.
10822		soname_spec=$lt_soname_spec
10823
10824		# Commands used to build and install an old-style archive.
10825		RANLIB=$lt_RANLIB
10826		old_archive_cmds=$lt_old_archive_cmds
10827		old_postinstall_cmds=$lt_old_postinstall_cmds
10828		old_postuninstall_cmds=$lt_old_postuninstall_cmds
10829
10830		# Create an old-style archive from a shared archive.
10831		old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
10832
10833		# Create a temporary old-style archive to link instead of a shared archive.
10834		old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
10835
10836		# Commands used to build and install a shared archive.
10837		archive_cmds=$lt_archive_cmds
10838		archive_expsym_cmds=$lt_archive_expsym_cmds
10839		postinstall_cmds=$lt_postinstall_cmds
10840		postuninstall_cmds=$lt_postuninstall_cmds
10841
10842		# Commands used to build a loadable module (assumed same as above if empty)
10843		module_cmds=$lt_module_cmds
10844		module_expsym_cmds=$lt_module_expsym_cmds
10845
10846		# Commands to strip libraries.
10847		old_striplib=$lt_old_striplib
10848		striplib=$lt_striplib
10849
10850		# Dependencies to place before the objects being linked to create a
10851		# shared library.
10852		predep_objects=$lt_predep_objects
10853
10854		# Dependencies to place after the objects being linked to create a
10855		# shared library.
10856		postdep_objects=$lt_postdep_objects
10857
10858		# Dependencies to place before the objects being linked to create a
10859		# shared library.
10860		predeps=$lt_predeps
10861
10862		# Dependencies to place after the objects being linked to create a
10863		# shared library.
10864		postdeps=$lt_postdeps
10865
10866		# The directories searched by this compiler when creating a shared
10867		# library
10868		compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
10869
10870		# The library search path used internally by the compiler when linking
10871		# a shared library.
10872		compiler_lib_search_path=$lt_compiler_lib_search_path
10873
10874		# Method to check whether dependent libraries are shared objects.
10875		deplibs_check_method=$lt_deplibs_check_method
10876
10877		# Command to use when deplibs_check_method == file_magic.
10878		file_magic_cmd=$lt_file_magic_cmd
10879
10880		# Flag that allows shared libraries with undefined symbols to be built.
10881		allow_undefined_flag=$lt_allow_undefined_flag
10882
10883		# Flag that forces no undefined symbols.
10884		no_undefined_flag=$lt_no_undefined_flag
10885
10886		# Commands used to finish a libtool library installation in a directory.
10887		finish_cmds=$lt_finish_cmds
10888
10889		# Same as above, but a single script fragment to be evaled but not shown.
10890		finish_eval=$lt_finish_eval
10891
10892		# Take the output of nm and produce a listing of raw symbols and C names.
10893		global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
10894
10895		# Transform the output of nm in a proper C declaration
10896		global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
10897
10898		# Transform the output of nm in a C name address pair
10899		global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
10900
10901		# This is the shared library runtime path variable.
10902		runpath_var=$runpath_var
10903
10904		# This is the shared library path variable.
10905		shlibpath_var=$shlibpath_var
10906
10907		# Is shlibpath searched before the hard-coded library search path?
10908		shlibpath_overrides_runpath=$shlibpath_overrides_runpath
10909
10910		# How to hardcode a shared library path into an executable.
10911		hardcode_action=$hardcode_action
10912
10913		# Whether we should hardcode library paths into libraries.
10914		hardcode_into_libs=$hardcode_into_libs
10915
10916		# Flag to hardcode \$libdir into a binary during linking.
10917		# This must work even if \$libdir does not exist.
10918		hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
10919
10920		# If ld is used when linking, flag to hardcode \$libdir into
10921		# a binary during linking. This must work even if \$libdir does
10922		# not exist.
10923		hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
10924
10925		# Whether we need a single -rpath flag with a separated argument.
10926		hardcode_libdir_separator=$lt_hardcode_libdir_separator
10927
10928		# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
10929		# resulting binary.
10930		hardcode_direct=$hardcode_direct
10931
10932		# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
10933		# resulting binary.
10934		hardcode_minus_L=$hardcode_minus_L
10935
10936		# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
10937		# the resulting binary.
10938		hardcode_shlibpath_var=$hardcode_shlibpath_var
10939
10940		# Set to yes if building a shared library automatically hardcodes DIR into the library
10941		# and all subsequent libraries and executables linked against it.
10942		hardcode_automatic=$hardcode_automatic
10943
10944		# Variables whose values should be saved in libtool wrapper scripts and
10945		# restored at relink time.
10946		variables_saved_for_relink="$variables_saved_for_relink"
10947
10948		# Whether libtool must link a program against all its dependency libraries.
10949		link_all_deplibs=$link_all_deplibs
10950
10951		# Compile-time system search path for libraries
10952		sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
10953
10954		# Run-time system search path for libraries
10955		sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
10956
10957		# Fix the shell variable \$srcfile for the compiler.
10958		fix_srcfile_path=$lt_fix_srcfile_path
10959
10960		# Set to yes if exported symbols are required.
10961		always_export_symbols=$always_export_symbols
10962
10963		# The commands to list exported symbols.
10964		export_symbols_cmds=$lt_export_symbols_cmds
10965
10966		# The commands to extract the exported symbol list from a shared archive.
10967		extract_expsyms_cmds=$lt_extract_expsyms_cmds
10968
10969		# Symbols that should not be listed in the preloaded symbols.
10970		exclude_expsyms=$lt_exclude_expsyms
10971
10972		# Symbols that must always be exported.
10973		include_expsyms=$lt_include_expsyms
10974
10975		# ### END LIBTOOL CONFIG
10976
10977		__EOF__
10978
10979
10980		case $host_os in
10981		aix3*)
10982		cat <<\EOF >> "$cfgfile"
10983
10984		# AIX sometimes has problems with the GCC collect2 program. For some
10985		# reason, if we set the COLLECT_NAMES environment variable, the problems
10986		# vanish in a puff of smoke.
10987		if test "X${COLLECT_NAMES+set}" != Xset; then
10988		COLLECT_NAMES=
10989		export COLLECT_NAMES
10990		fi
10991		EOF
10992		;;
10993		esac
10994
10995		# We use sed instead of cat because bash on DJGPP gets confused if
10996		# if finds mixed CR/LF and LF-only lines. Since sed operates in
10997		# text mode, it properly converts lines to CR/LF. This bash problem
10998		# is reportedly fixed, but why not run on old versions too?
10999		sed '$q' "$ltmain" >> "$cfgfile" \|\| (rm -f "$cfgfile"; exit 1)
11000
11001		mv -f "$cfgfile" "$ofile" \|\| \
11002		(rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
11003		chmod +x "$ofile"
11004
11005		else
11006		# If there is no Makefile yet, we rely on a make rule to execute
11007		# `config.status --recheck' to rerun these tests and create the
11008		# libtool script then.
11009		ltmain_in=`echo $ltmain \| sed -e 's/\.sh$/.in/'`
11010		if test -f "$ltmain_in"; then
11011		test -f Makefile && make "$ltmain"
11012		fi
11013		fi
11014
11015
11016		ac_ext=c
11017		ac_cpp='$CPP $CPPFLAGS'
11018		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11019		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11020		ac_compiler_gnu=$ac_cv_c_compiler_gnu
11021
11022		CC="$lt_save_CC"
11023
11024
11025		# Check whether --with-tags was given.
11026		if test "${with_tags+set}" = set; then
11027		withval=$with_tags; tagnames="$withval"
11028		fi
11029
11030
11031		if test -f "$ltmain" && test -n "$tagnames"; then
11032		if test ! -f "${ofile}"; then
11033		{ echo "$as_me:$LINENO: WARNING: output file \`$ofile' does not exist" >&5
11034		echo "$as_me: WARNING: output file \`$ofile' does not exist" >&2;}
11035		fi
11036
11037		if test -z "$LTCC"; then
11038		eval "`$SHELL ${ofile} --config \| grep '^LTCC='`"
11039		if test -z "$LTCC"; then
11040		{ echo "$as_me:$LINENO: WARNING: output file \`$ofile' does not look like a libtool script" >&5
11041		echo "$as_me: WARNING: output file \`$ofile' does not look like a libtool script" >&2;}
11042		else
11043		{ echo "$as_me:$LINENO: WARNING: using \`LTCC=$LTCC', extracted from \`$ofile'" >&5
11044		echo "$as_me: WARNING: using \`LTCC=$LTCC', extracted from \`$ofile'" >&2;}
11045		fi
11046		fi
11047		if test -z "$LTCFLAGS"; then
11048		eval "`$SHELL ${ofile} --config \| grep '^LTCFLAGS='`"
11049		fi
11050
11051		# Extract list of available tagged configurations in $ofile.
11052		# Note that this assumes the entire list is on one line.
11053		available_tags=`grep "^available_tags=" "${ofile}" \| $SED -e 's/available_tags=$.*$$/\1/' -e 's/\"//g'`
11054
11055		lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
11056		for tagname in $tagnames; do
11057		IFS="$lt_save_ifs"
11058		# Check whether tagname contains only valid characters
11059		case `$echo "X$tagname" \| $Xsed -e 's:[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]::g'` in
11060		"") ;;
11061		*) { { echo "$as_me:$LINENO: error: invalid tag name: $tagname" >&5
11062		echo "$as_me: error: invalid tag name: $tagname" >&2;}
11063		{ (exit 1); exit 1; }; }
11064		;;
11065		esac
11066
11067		if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
11068		then
11069		{ { echo "$as_me:$LINENO: error: tag name \"$tagname\" already exists" >&5
11070		echo "$as_me: error: tag name \"$tagname\" already exists" >&2;}
11071		{ (exit 1); exit 1; }; }
11072		fi
11073
11074		# Update the list of available tags.
11075		if test -n "$tagname"; then
11076		echo appending configuration tag \"$tagname\" to $ofile
11077
11078		case $tagname in
11079		CXX)
11080		if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
11081		( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) \|\|
11082		(test "X$CXX" != "Xg++"))) ; then
11083		ac_ext=cpp
11084		ac_cpp='$CXXCPP $CPPFLAGS'
11085		ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11086		ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11087		ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11088
11089
11090
11091
11092		archive_cmds_need_lc_CXX=no
11093		allow_undefined_flag_CXX=
11094		always_export_symbols_CXX=no
11095		archive_expsym_cmds_CXX=
11096		export_dynamic_flag_spec_CXX=
11097		hardcode_direct_CXX=no
11098		hardcode_libdir_flag_spec_CXX=
11099		hardcode_libdir_flag_spec_ld_CXX=
11100		hardcode_libdir_separator_CXX=
11101		hardcode_minus_L_CXX=no
11102		hardcode_shlibpath_var_CXX=unsupported
11103		hardcode_automatic_CXX=no
11104		module_cmds_CXX=
11105		module_expsym_cmds_CXX=
11106		link_all_deplibs_CXX=unknown
11107		old_archive_cmds_CXX=$old_archive_cmds
11108		no_undefined_flag_CXX=
11109		whole_archive_flag_spec_CXX=
11110		enable_shared_with_static_runtimes_CXX=no
11111
11112		# Dependencies to place before and after the object being linked:
11113		predep_objects_CXX=
11114		postdep_objects_CXX=
11115		predeps_CXX=
11116		postdeps_CXX=
11117		compiler_lib_search_path_CXX=
11118		compiler_lib_search_dirs_CXX=
11119
11120		# Source file extension for C++ test sources.
11121		ac_ext=cpp
11122
11123		# Object file extension for compiled C++ test sources.
11124		objext=o
11125		objext_CXX=$objext
11126
11127		# Code to be used in simple compile tests
11128		lt_simple_compile_test_code="int some_variable = 0;"
11129
11130		# Code to be used in simple link tests
11131		lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
11132
11133		# ltmain only uses $CC for tagged configurations so make sure $CC is set.
11134
11135		# If no C compiler was specified, use CC.
11136		LTCC=${LTCC-"$CC"}
11137
11138		# If no C compiler flags were specified, use CFLAGS.
11139		LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
11140
11141		# Allow CC to be a program name with arguments.
11142		compiler=$CC
11143
11144
11145		# save warnings/boilerplate of simple test code
11146		ac_outfile=conftest.$ac_objext
11147		echo "$lt_simple_compile_test_code" >conftest.$ac_ext
11148		eval "$ac_compile" 2>&1 >/dev/null \| $SED '/^$/d; /^ *+/d' >conftest.err
11149		_lt_compiler_boilerplate=`cat conftest.err`
11150		$rm conftest*
11151
11152		ac_outfile=conftest.$ac_objext
11153		echo "$lt_simple_link_test_code" >conftest.$ac_ext
11154		eval "$ac_link" 2>&1 >/dev/null \| $SED '/^$/d; /^ *+/d' >conftest.err
11155		_lt_linker_boilerplate=`cat conftest.err`
11156		$rm -r conftest*
11157
11158
11159		# Allow CC to be a program name with arguments.
11160		lt_save_CC=$CC
11161		lt_save_LD=$LD
11162		lt_save_GCC=$GCC
11163		GCC=$GXX
11164		lt_save_with_gnu_ld=$with_gnu_ld
11165		lt_save_path_LD=$lt_cv_path_LD
11166		if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
11167		lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
11168		else
11169		$as_unset lt_cv_prog_gnu_ld
11170		fi
11171		if test -n "${lt_cv_path_LDCXX+set}"; then
11172		lt_cv_path_LD=$lt_cv_path_LDCXX
11173		else
11174		$as_unset lt_cv_path_LD
11175		fi
11176		test -z "${LDCXX+set}" \|\| LD=$LDCXX
11177		CC=${CXX-"c++"}
11178		compiler=$CC
11179		compiler_CXX=$CC
11180		for cc_temp in $compiler""; do
11181		case $cc_temp in
11182		compile \| [\\/]compile \| ccache \| [\\/]ccache ) ;;
11183		distcc \| [\\/]distcc \| purify \| [\\/]purify ) ;;
11184		\-*) ;;
11185		*) break;;
11186		esac
11187		done
11188		cc_basename=`$echo "X$cc_temp" \| $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
11189
11190
11191		# We don't want -fno-exception wen compiling C++ code, so set the
11192		# no_builtin_flag separately
11193		if test "$GXX" = yes; then
11194		lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
11195		else
11196		lt_prog_compiler_no_builtin_flag_CXX=
11197		fi
11198
11199		if test "$GXX" = yes; then
11200		# Set up default GNU C++ configuration
11201
11202
11203		# Check whether --with-gnu-ld was given.
11204		if test "${with_gnu_ld+set}" = set; then
11205		withval=$with_gnu_ld; test "$withval" = no \|\| with_gnu_ld=yes
11206		else
11207		with_gnu_ld=no
11208		fi
11209
11210		ac_prog=ld
11211		if test "$GCC" = yes; then
11212		# Check if gcc -print-prog-name=ld gives a path.
11213		{ echo "$as_me:$LINENO: checking for ld used by $CC" >&5
11214		echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6; }
11215		case $host in
11216		--mingw*)
11217		# gcc leaves a trailing carriage return which upsets mingw
11218		ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;
11219		*)
11220		ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
11221		esac
11222		case $ac_prog in
11223		# Accept absolute paths.
11224		[\\/]* \| ?:[\\/]*)
11225		re_direlt='/[^/][^/]*/\.\./'
11226		# Canonicalize the pathname of ld
11227		ac_prog=`echo $ac_prog\| $SED 's%\\\\%/%g'`
11228		while echo $ac_prog \| grep "$re_direlt" > /dev/null 2>&1; do
11229		ac_prog=`echo $ac_prog\| $SED "s%$re_direlt%/%"`
11230		done
11231		test -z "$LD" && LD="$ac_prog"
11232		;;
11233		"")
11234		# If it fails, then pretend we aren't using GCC.
11235		ac_prog=ld
11236		;;
11237		*)
11238		# If it is relative, then search for the first ld in PATH.
11239		with_gnu_ld=unknown
11240		;;
11241		esac
11242		elif test "$with_gnu_ld" = yes; then
11243		{ echo "$as_me:$LINENO: checking for GNU ld" >&5
11244		echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; }
11245		else
11246		{ echo "$as_me:$LINENO: checking for non-GNU ld" >&5
11247		echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; }
11248		fi
11249		if test "${lt_cv_path_LD+set}" = set; then
11250		echo $ECHO_N "(cached) $ECHO_C" >&6
11251		else
11252		if test -z "$LD"; then
11253		lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
11254		for ac_dir in $PATH; do
11255		IFS="$lt_save_ifs"
11256		test -z "$ac_dir" && ac_dir=.
11257		if test -f "$ac_dir/$ac_prog" \|\| test -f "$ac_dir/$ac_prog$ac_exeext"; then
11258		lt_cv_path_LD="$ac_dir/$ac_prog"
11259		# Check to see if the program is GNU ld. I'd rather use --version,
11260		# but apparently some variants of GNU ld only accept -v.
11261		# Break only if it was the GNU/non-GNU ld that we prefer.
11262		case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
11263		GNU \| 'with BFD')
11264		test "$with_gnu_ld" != no && break
11265		;;
11266		*)
11267		test "$with_gnu_ld" != yes && break
11268		;;
11269		esac
11270		fi
11271		done
11272		IFS="$lt_save_ifs"
11273		else
11274		lt_cv_path_LD="$LD" # Let the user override the test with a path.
11275		fi
11276		fi
11277
11278		LD="$lt_cv_path_LD"
11279		if test -n "$LD"; then
11280		{ echo "$as_me:$LINENO: result: $LD" >&5
11281		echo "${ECHO_T}$LD" >&6; }
11282		else
11283		{ echo "$as_me:$LINENO: result: no" >&5
11284		echo "${ECHO_T}no" >&6; }
11285		fi
11286		test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
11287		echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
11288		{ (exit 1); exit 1; }; }
11289		{ echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
11290		echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; }
11291		if test "${lt_cv_prog_gnu_ld+set}" = set; then
11292		echo $ECHO_N "(cached) $ECHO_C" >&6
11293		else
11294		# I'd rather use --version here, but apparently some GNU lds only accept -v.
11295		case `$LD -v 2>&1 </dev/null` in
11296		GNU \| 'with BFD')
11297		lt_cv_prog_gnu_ld=yes
11298		;;
11299		*)
11300		lt_cv_prog_gnu_ld=no
11301		;;
11302		esac
11303		fi
11304		{ echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
11305		echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6; }
11306		with_gnu_ld=$lt_cv_prog_gnu_ld
11307
11308
11309
11310		# Check if GNU C++ uses GNU ld as the underlying linker, since the
11311		# archiving commands below assume that GNU ld is being used.
11312		if test "$with_gnu_ld" = yes; then
11313		archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
11314		archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
11315
11316		hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
11317		export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
11318
11319		# If archive_cmds runs LD, not CC, wlarc should be empty
11320		# XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
11321		# investigate it a little bit more. (MM)
11322		wlarc='${wl}'
11323
11324		# ancient GNU ld didn't support --whole-archive et. al.
11325		if eval "`$CC -print-prog-name=ld` --help 2>&1" \| \
11326		grep 'no-whole-archive' > /dev/null; then
11327		whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
11328		else
11329		whole_archive_flag_spec_CXX=
11330		fi
11331		else
11332		with_gnu_ld=no
11333		wlarc=
11334
11335		# A generic and very simple default shared library creation
11336		# command for GNU C++ for the case where it uses the native
11337		# linker, instead of GNU ld. If possible, this setting should
11338		# overridden to take advantage of the native linker features on
11339		# the platform it is being used on.
11340		archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
11341		fi
11342
11343		# Commands to make compiler produce verbose output that lists
11344		# what "hidden" libraries, object files and flags are used when
11345		# linking a shared library.
11346		output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 \| grep "\-L"'
11347
11348		else
11349		GXX=no
11350		with_gnu_ld=no
11351		wlarc=
11352		fi
11353
11354		# PORTME: fill in a description of your system's C++ link characteristics
11355		{ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
11356		echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; }
11357		ld_shlibs_CXX=yes
11358		case $host_os in
11359		aix3*)
11360		# FIXME: insert proper C++ library support
11361		ld_shlibs_CXX=no
11362		;;
11363		aix[4-9]*)
11364		if test "$host_cpu" = ia64; then
11365		# On IA64, the linker does run time linking by default, so we don't
11366		# have to do anything special.
11367		aix_use_runtimelinking=no
11368		exp_sym_flag='-Bexport'
11369		no_entry_flag=""
11370		else
11371		aix_use_runtimelinking=no
11372
11373		# Test if we are trying to use run time linking or normal
11374		# AIX style linking. If -brtl is somewhere in LDFLAGS, we
11375		# need to do runtime linking.
11376		case $host_os in aix4.[23]\|aix4.[23].\|aix[5-9])
11377		for ld_flag in $LDFLAGS; do
11378		case $ld_flag in
11379		-brtl)
11380		aix_use_runtimelinking=yes
11381		break
11382		;;
11383		esac
11384		done
11385		;;
11386		esac
11387
11388		exp_sym_flag='-bexport'
11389		no_entry_flag='-bnoentry'
11390		fi
11391
11392		# When large executables or shared objects are built, AIX ld can
11393		# have problems creating the table of contents. If linking a library
11394		# or program results in "error TOC overflow" add -mminimal-toc to
11395		# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
11396		# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
11397
11398		archive_cmds_CXX=''
11399		hardcode_direct_CXX=yes
11400		hardcode_libdir_separator_CXX=':'
11401		link_all_deplibs_CXX=yes
11402
11403		if test "$GXX" = yes; then
11404		case $host_os in aix4.[012]\|aix4.[012].*)
11405		# We only want to do this on AIX 4.2 and lower, the check
11406		# below for broken collect2 doesn't work under 4.3+
11407		collect2name=`${CC} -print-prog-name=collect2`
11408		if test -f "$collect2name" && \
11409		strings "$collect2name" \| grep resolve_lib_name >/dev/null
11410		then
11411		# We have reworked collect2
11412		:
11413		else
11414		# We have old collect2
11415		hardcode_direct_CXX=unsupported
11416		# It fails to find uninstalled libraries when the uninstalled
11417		# path is not listed in the libpath. Setting hardcode_minus_L
11418		# to unsupported forces relinking
11419		hardcode_minus_L_CXX=yes
11420		hardcode_libdir_flag_spec_CXX='-L$libdir'
11421		hardcode_libdir_separator_CXX=
11422		fi
11423		;;
11424		esac
11425		shared_flag='-shared'
11426		if test "$aix_use_runtimelinking" = yes; then
11427		shared_flag="$shared_flag "'${wl}-G'
11428		fi
11429		else
11430		# not using gcc
11431		if test "$host_cpu" = ia64; then
11432		# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
11433		# chokes on -Wl,-G. The following line is correct:
11434		shared_flag='-G'
11435		else
11436		if test "$aix_use_runtimelinking" = yes; then
11437		shared_flag='${wl}-G'
11438		else
11439		shared_flag='${wl}-bM:SRE'
11440		fi
11441		fi
11442		fi
11443
11444		# It seems that -bexpall does not export symbols beginning with
11445		# underscore (_), so it is better to generate a list of symbols to export.
11446		always_export_symbols_CXX=yes
11447		if test "$aix_use_runtimelinking" = yes; then
11448		# Warning - without using the other runtime loading flags (-brtl),
11449		# -berok will link without error, but may produce a broken library.
11450		allow_undefined_flag_CXX='-berok'
11451		# Determine the default libpath from the value encoded in an empty executable.
11452		cat >conftest.$ac_ext <<_ACEOF
11453		/* confdefs.h. */
11454		_ACEOF
11455		cat confdefs.h >>conftest.$ac_ext
11456		cat >>conftest.$ac_ext <<_ACEOF
11457		/* end confdefs.h. */
11458
11459		int
11460		main ()
11461		{
11462
11463		;
11464		return 0;
11465		}
11466		_ACEOF
11467		rm -f conftest.$ac_objext conftest$ac_exeext
11468		if { (ac_try="$ac_link"
11469		case "(($ac_try" in
11470		\" \| \` \| \\) ac_try_echo=\$ac_try;;
11471		*) ac_try_echo=$ac_try;;
11472		esac
11473		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11474		(eval "$ac_link") 2>conftest.er1
11475		ac_status=$?
11476		grep -v '^ *+' conftest.er1 >conftest.err
11477		rm -f conftest.er1
11478		cat conftest.err >&5
11479		echo "$as_me:$LINENO: \$? = $ac_status" >&5
11480		(exit $ac_status); } && {
11481		test -z "$ac_cxx_werror_flag" \|\|
11482		test ! -s conftest.err
11483		} && test -s conftest$ac_exeext &&
11484		$as_test_x conftest$ac_exeext; then
11485
11486		lt_aix_libpath_sed='
11487		/Import File Strings/,/^$/ {
11488		/^0/ {
11489		s/^0 $.$$/\1/
11490		p
11491		}
11492		}'
11493		aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null \| $SED -n -e "$lt_aix_libpath_sed"`
11494		# Check for a 64-bit object if we didn't find anything.
11495		if test -z "$aix_libpath"; then
11496		aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null \| $SED -n -e "$lt_aix_libpath_sed"`
11497		fi
11498		else
11499		echo "$as_me: failed program was:" >&5
11500		sed 's/^/\| /' conftest.$ac_ext >&5
11501
11502
11503		fi
11504
11505		rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11506		conftest$ac_exeext conftest.$ac_ext
11507		if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
11508
11509		hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
11510
11511		archive_expsym_cmds_CXX="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
11512		else
11513		if test "$host_cpu" = ia64; then
11514		hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
11515		allow_undefined_flag_CXX="-z nodefs"
11516		archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
11517		else
11518		# Determine the default libpath from the value encoded in an empty executable.
11519		cat >conftest.$ac_ext <<_ACEOF
11520		/* confdefs.h. */
11521		_ACEOF
11522		cat confdefs.h >>conftest.$ac_ext
11523		cat >>conftest.$ac_ext <<_ACEOF
11524		/* end confdefs.h. */
11525
11526		int
11527		main ()
11528		{
11529
11530		;
11531		return 0;
11532		}
11533		_ACEOF
11534		rm -f conftest.$ac_objext conftest$ac_exeext
11535		if { (ac_try="$ac_link"
11536		case "(($ac_try" in
11537		\" \| \` \| \\) ac_try_echo=\$ac_try;;
11538		*) ac_try_echo=$ac_try;;
11539		esac
11540		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11541		(eval "$ac_link") 2>conftest.er1
11542		ac_status=$?
11543		grep -v '^ *+' conftest.er1 >conftest.err
11544		rm -f conftest.er1
11545		cat conftest.err >&5
11546		echo "$as_me:$LINENO: \$? = $ac_status" >&5
11547		(exit $ac_status); } && {
11548		test -z "$ac_cxx_werror_flag" \|\|
11549		test ! -s conftest.err
11550		} && test -s conftest$ac_exeext &&
11551		$as_test_x conftest$ac_exeext; then
11552
11553		lt_aix_libpath_sed='
11554		/Import File Strings/,/^$/ {
11555		/^0/ {
11556		s/^0 $.$$/\1/
11557		p
11558		}
11559		}'
11560		aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null \| $SED -n -e "$lt_aix_libpath_sed"`
11561		# Check for a 64-bit object if we didn't find anything.
11562		if test -z "$aix_libpath"; then
11563		aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null \| $SED -n -e "$lt_aix_libpath_sed"`
11564		fi
11565		else
11566		echo "$as_me: failed program was:" >&5
11567		sed 's/^/\| /' conftest.$ac_ext >&5
11568
11569
11570		fi
11571
11572		rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11573		conftest$ac_exeext conftest.$ac_ext
11574		if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
11575
11576		hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
11577		# Warning - without using the other run time loading flags,
11578		# -berok will link without error, but may produce a broken library.
11579		no_undefined_flag_CXX=' ${wl}-bernotok'
11580		allow_undefined_flag_CXX=' ${wl}-berok'
11581		# Exported symbols can be pulled into shared objects from archives
11582		whole_archive_flag_spec_CXX='$convenience'
11583		archive_cmds_need_lc_CXX=yes
11584		# This is similar to how AIX traditionally builds its shared libraries.
11585		archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
11586		fi
11587		fi
11588		;;
11589
11590		beos*)
11591		if $LD --help 2>&1 \| grep ': supported targets:.* elf' > /dev/null; then
11592		allow_undefined_flag_CXX=unsupported
11593		# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
11594		# support --undefined. This deserves some investigation. FIXME
11595		archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
11596		else
11597		ld_shlibs_CXX=no
11598		fi
11599		;;
11600
11601		chorus*)
11602		case $cc_basename in
11603		*)
11604		# FIXME: insert proper C++ library support
11605		ld_shlibs_CXX=no
11606		;;
11607		esac
11608		;;
11609
11610		cygwin* \| mingw* \| pw32*)
11611		# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
11612		# as there is no search path for DLLs.
11613		hardcode_libdir_flag_spec_CXX='-L$libdir'
11614		allow_undefined_flag_CXX=unsupported
11615		always_export_symbols_CXX=no
11616		enable_shared_with_static_runtimes_CXX=yes
11617
11618		if $LD --help 2>&1 \| grep 'auto-import' > /dev/null; then
11619		archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
11620		# If the export-symbols file already is a .def file (1st line
11621		# is EXPORTS), use it as is; otherwise, prepend...
11622		archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
11623		cp $export_symbols $output_objdir/$soname.def;
11624		else
11625		echo EXPORTS > $output_objdir/$soname.def;
11626		cat $export_symbols >> $output_objdir/$soname.def;
11627		fi~
11628		$CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
11629		else
11630		ld_shlibs_CXX=no
11631		fi
11632		;;
11633		darwin* \| rhapsody*)
11634		archive_cmds_need_lc_CXX=no
11635		hardcode_direct_CXX=no
11636		hardcode_automatic_CXX=yes
11637		hardcode_shlibpath_var_CXX=unsupported
11638		whole_archive_flag_spec_CXX=''
11639		link_all_deplibs_CXX=yes
11640		allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
11641		if test "$GXX" = yes ; then
11642		output_verbose_link_cmd='echo'
11643		archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
11644		module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
11645		archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
11646		module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
11647		if test "$lt_cv_apple_cc_single_mod" != "yes"; then
11648		archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
11649		archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
11650		fi
11651		else
11652		case $cc_basename in
11653		xlc*)
11654		output_verbose_link_cmd='echo'
11655		archive_cmds_CXX='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring'
11656		module_cmds_CXX='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
11657		# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
11658		archive_expsym_cmds_CXX='sed -e "s,#.,," -e "s,^[ ],," -e "s,^$..*$,_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
11659		module_expsym_cmds_CXX='sed -e "s,#.,," -e "s,^[ ],," -e "s,^$..*$,_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
11660		;;
11661		*)
11662		ld_shlibs_CXX=no
11663		;;
11664		esac
11665		fi
11666		;;
11667
11668		dgux*)
11669		case $cc_basename in
11670		ec++*)
11671		# FIXME: insert proper C++ library support
11672		ld_shlibs_CXX=no
11673		;;
11674		ghcx*)
11675		# Green Hills C++ Compiler
11676		# FIXME: insert proper C++ library support
11677		ld_shlibs_CXX=no
11678		;;
11679		*)
11680		# FIXME: insert proper C++ library support
11681		ld_shlibs_CXX=no
11682		;;
11683		esac
11684		;;
11685		freebsd[12]*)
11686		# C++ shared libraries reported to be fairly broken before switch to ELF
11687		ld_shlibs_CXX=no
11688		;;
11689		freebsd-elf*)
11690		archive_cmds_need_lc_CXX=no
11691		;;
11692		freebsd* \| dragonfly*)
11693		# FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
11694		# conventions
11695		ld_shlibs_CXX=yes
11696		;;
11697		gnu*)
11698		;;
11699		hpux9*)
11700		hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
11701		hardcode_libdir_separator_CXX=:
11702		export_dynamic_flag_spec_CXX='${wl}-E'
11703		hardcode_direct_CXX=yes
11704		hardcode_minus_L_CXX=yes # Not in the search PATH,
11705		# but as the default
11706		# location of the library.
11707
11708		case $cc_basename in
11709		CC*)
11710		# FIXME: insert proper C++ library support
11711		ld_shlibs_CXX=no
11712		;;
11713		aCC*)
11714		archive_cmds_CXX='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib \|\| mv $output_objdir/$soname $lib'
11715		# Commands to make compiler produce verbose output that lists
11716		# what "hidden" libraries, object files and flags are used when
11717		# linking a shared library.
11718		#
11719		# There doesn't appear to be a way to prevent this compiler from
11720		# explicitly linking system object files so we need to strip them
11721		# from the output so that they don't get included in the library
11722		# dependencies.
11723		output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) \| grep "[-]L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; .$objext);; ) list="$list $z";;esac; done; echo $list'
11724		;;
11725		*)
11726		if test "$GXX" = yes; then
11727		archive_cmds_CXX='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib \|\| mv $output_objdir/$soname $lib'
11728		else
11729		# FIXME: insert proper C++ library support
11730		ld_shlibs_CXX=no
11731		fi
11732		;;
11733		esac
11734		;;
11735		hpux10\|hpux11)
11736		if test $with_gnu_ld = no; then
11737		hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
11738		hardcode_libdir_separator_CXX=:
11739
11740		case $host_cpu in
11741		hppa64\|ia64*) ;;
11742		*)
11743		export_dynamic_flag_spec_CXX='${wl}-E'
11744		;;
11745		esac
11746		fi
11747		case $host_cpu in
11748		hppa64\|ia64*)
11749		hardcode_direct_CXX=no
11750		hardcode_shlibpath_var_CXX=no
11751		;;
11752		*)
11753		hardcode_direct_CXX=yes
11754		hardcode_minus_L_CXX=yes # Not in the search PATH,
11755		# but as the default
11756		# location of the library.
11757		;;
11758		esac
11759
11760		case $cc_basename in
11761		CC*)
11762		# FIXME: insert proper C++ library support
11763		ld_shlibs_CXX=no
11764		;;
11765		aCC*)
11766		case $host_cpu in
11767		hppa64)
11768		archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
11769		;;
11770		ia64*)
11771		archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
11772		;;
11773		*)
11774		archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
11775		;;
11776		esac
11777		# Commands to make compiler produce verbose output that lists
11778		# what "hidden" libraries, object files and flags are used when
11779		# linking a shared library.
11780		#
11781		# There doesn't appear to be a way to prevent this compiler from
11782		# explicitly linking system object files so we need to strip them
11783		# from the output so that they don't get included in the library
11784		# dependencies.
11785		output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) \| grep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; .$objext);; ) list="$list $z";;esac; done; echo $list'
11786		;;
11787		*)
11788		if test "$GXX" = yes; then
11789		if test $with_gnu_ld = no; then
11790		case $host_cpu in
11791		hppa64)
11792		archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
11793		;;
11794		ia64*)
11795		archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
11796		;;
11797		*)
11798		archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
11799		;;
11800		esac
11801		fi
11802		else
11803		# FIXME: insert proper C++ library support
11804		ld_shlibs_CXX=no
11805		fi
11806		;;
11807		esac
11808		;;
11809		interix[3-9]*)
11810		hardcode_direct_CXX=no
11811		hardcode_shlibpath_var_CXX=no
11812		hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
11813		export_dynamic_flag_spec_CXX='${wl}-E'
11814		# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
11815		# Instead, shared libraries are loaded at an image base (0x10000000 by
11816		# default) and relocated if they conflict, which is a slow very memory
11817		# consuming and fragmenting process. To avoid this, we pick a random,
11818		# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
11819		# time. Moving up from 0x10000000 also allows more sbrk(2) space.
11820		archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
11821		archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
11822		;;
11823		irix5* \| irix6*)
11824		case $cc_basename in
11825		CC*)
11826		# SGI C++
11827		archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
11828
11829		# Archives containing C++ object files must be created using
11830		# "CC -ar", where "CC" is the IRIX C++ compiler. This is
11831		# necessary to make sure instantiated templates are included
11832		# in the archive.
11833		old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
11834		;;
11835		*)
11836		if test "$GXX" = yes; then
11837		if test "$with_gnu_ld" = no; then
11838		archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
11839		else
11840		archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib'
11841		fi
11842		fi
11843		link_all_deplibs_CXX=yes
11844		;;
11845		esac
11846		hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
11847		hardcode_libdir_separator_CXX=:
11848		;;
11849		linux* \| kbsd-gnu)
11850		case $cc_basename in
11851		KCC*)
11852		# Kuck and Associates, Inc. (KAI) C++ Compiler
11853
11854		# KCC will only create a shared library if the output file
11855		# ends with ".so" (or ".sl" for HP-UX), so rename the library
11856		# to its proper name (with version) after linking.
11857		archive_cmds_CXX='tempext=`echo $shared_ext \| $SED -e '\''s/$[^()0-9A-Za-z{}]$/\\\\\1/g'\''`; templib=`echo $lib \| $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
11858		archive_expsym_cmds_CXX='tempext=`echo $shared_ext \| $SED -e '\''s/$[^()0-9A-Za-z{}]$/\\\\\1/g'\''`; templib=`echo $lib \| $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
11859		# Commands to make compiler produce verbose output that lists
11860		# what "hidden" libraries, object files and flags are used when
11861		# linking a shared library.
11862		#
11863		# There doesn't appear to be a way to prevent this compiler from
11864		# explicitly linking system object files so we need to strip them
11865		# from the output so that they don't get included in the library
11866		# dependencies.
11867		output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 \| grep "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; .$objext);; ) list="$list $z";;esac; done; echo $list'
11868
11869		hardcode_libdir_flag_spec_CXX='${wl}--rpath,$libdir'
11870		export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
11871
11872		# Archives containing C++ object files must be created using
11873		# "CC -Bstatic", where "CC" is the KAI C++ compiler.
11874		old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
11875		;;
11876		icpc*)
11877		# Intel C++
11878		with_gnu_ld=yes
11879		# version 8.0 and above of icpc choke on multiply defined symbols
11880		# if we add $predep_objects and $postdep_objects, however 7.1 and
11881		# earlier do not add the objects themselves.
11882		case `$CC -V 2>&1` in
11883		"Version 7.")
11884		archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
11885		archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
11886		;;
11887		*) # Version 8.0 or newer
11888		tmp_idyn=
11889		case $host_cpu in
11890		ia64*) tmp_idyn=' -i_dynamic';;
11891		esac
11892		archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
11893		archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
11894		;;
11895		esac
11896		archive_cmds_need_lc_CXX=no
11897		hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
11898		export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
11899		whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
11900		;;
11901		pgCC* \| pgcpp*)
11902		# Portland Group C++ compiler
11903		archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
11904		archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
11905
11906		hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
11907		export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
11908		whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
11909		;;
11910		cxx*)
11911		# Compaq C++
11912		archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
11913		archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
11914
11915		runpath_var=LD_RUN_PATH
11916		hardcode_libdir_flag_spec_CXX='-rpath $libdir'
11917		hardcode_libdir_separator_CXX=:
11918
11919		# Commands to make compiler produce verbose output that lists
11920		# what "hidden" libraries, object files and flags are used when
11921		# linking a shared library.
11922		#
11923		# There doesn't appear to be a way to prevent this compiler from
11924		# explicitly linking system object files so we need to strip them
11925		# from the output so that they don't get included in the library
11926		# dependencies.
11927		output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 \| grep "ld"`; templist=`echo $templist \| $SED "s/$^.ld.$$ .ld .$$/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; .$objext);; ) list="$list $z";;esac; done; echo $list'
11928		;;
11929		*)
11930		case `$CC -V 2>&1 \| sed 5q` in
11931		Sun\ C)
11932		# Sun C++ 5.9
11933		no_undefined_flag_CXX=' -zdefs'
11934		archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
11935		archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
11936		hardcode_libdir_flag_spec_CXX='-R$libdir'
11937		whole_archive_flag_spec_CXX='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" \|\| new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
11938
11939		# Not sure whether something based on
11940		# $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
11941		# would be better.
11942		output_verbose_link_cmd='echo'
11943
11944		# Archives containing C++ object files must be created using
11945		# "CC -xar", where "CC" is the Sun C++ compiler. This is
11946		# necessary to make sure instantiated templates are included
11947		# in the archive.
11948		old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
11949		;;
11950		esac
11951		;;
11952		esac
11953		;;
11954		lynxos*)
11955		# FIXME: insert proper C++ library support
11956		ld_shlibs_CXX=no
11957		;;
11958		m88k*)
11959		# FIXME: insert proper C++ library support
11960		ld_shlibs_CXX=no
11961		;;
11962		mvs*)
11963		case $cc_basename in
11964		cxx*)
11965		# FIXME: insert proper C++ library support
11966		ld_shlibs_CXX=no
11967		;;
11968		*)
11969		# FIXME: insert proper C++ library support
11970		ld_shlibs_CXX=no
11971		;;
11972		esac
11973		;;
11974		netbsd* \| netbsdelf*-gnu)
11975		if echo __ELF__ \| $CC -E - \| grep __ELF__ >/dev/null; then
11976		archive_cmds_CXX='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
11977		wlarc=
11978		hardcode_libdir_flag_spec_CXX='-R$libdir'
11979		hardcode_direct_CXX=yes
11980		hardcode_shlibpath_var_CXX=no
11981		fi
11982		# Workaround some broken pre-1.5 toolchains
11983		output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 \| grep conftest.$objext \| $SED -e "s:-lgcc -lc -lgcc::"'
11984		;;
11985		openbsd2*)
11986		# C++ shared libraries are fairly broken
11987		ld_shlibs_CXX=no
11988		;;
11989		openbsd*)
11990		if test -f /usr/libexec/ld.so; then
11991		hardcode_direct_CXX=yes
11992		hardcode_shlibpath_var_CXX=no
11993		archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
11994		hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
11995		if test -z "`echo __ELF__ \| $CC -E - \| grep __ELF__`" \|\| test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11996		archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
11997		export_dynamic_flag_spec_CXX='${wl}-E'
11998		whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
11999		fi
12000		output_verbose_link_cmd='echo'
12001		else
12002		ld_shlibs_CXX=no
12003		fi
12004		;;
12005		osf3*)
12006		case $cc_basename in
12007		KCC*)
12008		# Kuck and Associates, Inc. (KAI) C++ Compiler
12009
12010		# KCC will only create a shared library if the output file
12011		# ends with ".so" (or ".sl" for HP-UX), so rename the library
12012		# to its proper name (with version) after linking.
12013		archive_cmds_CXX='tempext=`echo $shared_ext \| $SED -e '\''s/$[^()0-9A-Za-z{}]$/\\\\\1/g'\''`; templib=`echo $lib \| $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
12014
12015		hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12016		hardcode_libdir_separator_CXX=:
12017
12018		# Archives containing C++ object files must be created using
12019		# "CC -Bstatic", where "CC" is the KAI C++ compiler.
12020		old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
12021
12022		;;
12023		RCC*)
12024		# Rational C++ 2.4.1
12025		# FIXME: insert proper C++ library support
12026		ld_shlibs_CXX=no
12027		;;
12028		cxx*)
12029		allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
12030		archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
12031
12032		hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12033		hardcode_libdir_separator_CXX=:
12034
12035		# Commands to make compiler produce verbose output that lists
12036		# what "hidden" libraries, object files and flags are used when
12037		# linking a shared library.
12038		#
12039		# There doesn't appear to be a way to prevent this compiler from
12040		# explicitly linking system object files so we need to strip them
12041		# from the output so that they don't get included in the library
12042		# dependencies.
12043		output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 \| grep "ld" \| grep -v "ld:"`; templist=`echo $templist \| $SED "s/$^.ld.$$ .ld.$$/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; .$objext);; ) list="$list $z";;esac; done; echo $list'
12044		;;
12045		*)
12046		if test "$GXX" = yes && test "$with_gnu_ld" = no; then
12047		allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
12048		archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
12049
12050		hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12051		hardcode_libdir_separator_CXX=:
12052
12053		# Commands to make compiler produce verbose output that lists
12054		# what "hidden" libraries, object files and flags are used when
12055		# linking a shared library.
12056		output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 \| grep "\-L"'
12057
12058		else
12059		# FIXME: insert proper C++ library support
12060		ld_shlibs_CXX=no
12061		fi
12062		;;
12063		esac
12064		;;
12065		osf4* \| osf5*)
12066		case $cc_basename in
12067		KCC*)
12068		# Kuck and Associates, Inc. (KAI) C++ Compiler
12069
12070		# KCC will only create a shared library if the output file
12071		# ends with ".so" (or ".sl" for HP-UX), so rename the library
12072		# to its proper name (with version) after linking.
12073		archive_cmds_CXX='tempext=`echo $shared_ext \| $SED -e '\''s/$[^()0-9A-Za-z{}]$/\\\\\1/g'\''`; templib=`echo $lib \| $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
12074
12075		hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12076		hardcode_libdir_separator_CXX=:
12077
12078		# Archives containing C++ object files must be created using
12079		# the KAI C++ compiler.
12080		old_archive_cmds_CXX='$CC -o $oldlib $oldobjs'
12081		;;
12082		RCC*)
12083		# Rational C++ 2.4.1
12084		# FIXME: insert proper C++ library support
12085		ld_shlibs_CXX=no
12086		;;
12087		cxx*)
12088		allow_undefined_flag_CXX=' -expect_unresolved \*'
12089		archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
12090		archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
12091		echo "-hidden">> $lib.exp~
12092		$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~
12093		$rm $lib.exp'
12094
12095		hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12096		hardcode_libdir_separator_CXX=:
12097
12098		# Commands to make compiler produce verbose output that lists
12099		# what "hidden" libraries, object files and flags are used when
12100		# linking a shared library.
12101		#
12102		# There doesn't appear to be a way to prevent this compiler from
12103		# explicitly linking system object files so we need to strip them
12104		# from the output so that they don't get included in the library
12105		# dependencies.
12106		output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 \| grep "ld" \| grep -v "ld:"`; templist=`echo $templist \| $SED "s/$^.ld.$$ .ld.$$/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; .$objext);; ) list="$list $z";;esac; done; echo $list'
12107		;;
12108		*)
12109		if test "$GXX" = yes && test "$with_gnu_ld" = no; then
12110		allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
12111		archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
12112
12113		hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12114		hardcode_libdir_separator_CXX=:
12115
12116		# Commands to make compiler produce verbose output that lists
12117		# what "hidden" libraries, object files and flags are used when
12118		# linking a shared library.
12119		output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 \| grep "\-L"'
12120
12121		else
12122		# FIXME: insert proper C++ library support
12123		ld_shlibs_CXX=no
12124		fi
12125		;;
12126		esac
12127		;;
12128		psos*)
12129		# FIXME: insert proper C++ library support
12130		ld_shlibs_CXX=no
12131		;;
12132		sunos4*)
12133		case $cc_basename in
12134		CC*)
12135		# Sun C++ 4.x
12136		# FIXME: insert proper C++ library support
12137		ld_shlibs_CXX=no
12138		;;
12139		lcc*)
12140		# Lucid
12141		# FIXME: insert proper C++ library support
12142		ld_shlibs_CXX=no
12143		;;
12144		*)
12145		# FIXME: insert proper C++ library support
12146		ld_shlibs_CXX=no
12147		;;
12148		esac
12149		;;
12150		solaris*)
12151		case $cc_basename in
12152		CC*)
12153		# Sun C++ 4.2, 5.x and Centerline C++
12154		archive_cmds_need_lc_CXX=yes
12155		no_undefined_flag_CXX=' -zdefs'
12156		archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12157		archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols \| $SED -e "s/$.$/\1;/" >> $lib.exp~$echo "local: ; };" >> $lib.exp~
12158		$CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
12159
12160		hardcode_libdir_flag_spec_CXX='-R$libdir'
12161		hardcode_shlibpath_var_CXX=no
12162		case $host_os in
12163		solaris2.[0-5] \| solaris2.[0-5].*) ;;
12164		*)
12165		# The compiler driver will combine and reorder linker options,
12166		# but understands `-z linker_flag'.
12167		# Supported since Solaris 2.6 (maybe 2.5.1?)
12168		whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
12169		;;
12170		esac
12171		link_all_deplibs_CXX=yes
12172
12173		output_verbose_link_cmd='echo'
12174
12175		# Archives containing C++ object files must be created using
12176		# "CC -xar", where "CC" is the Sun C++ compiler. This is
12177		# necessary to make sure instantiated templates are included
12178		# in the archive.
12179		old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
12180		;;
12181		gcx*)
12182		# Green Hills C++ Compiler
12183		archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12184
12185		# The C++ compiler must be used to create the archive.
12186		old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
12187		;;
12188		*)
12189		# GNU C++ compiler with Solaris linker
12190		if test "$GXX" = yes && test "$with_gnu_ld" = no; then
12191		no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
12192		if $CC --version \| grep -v '^2\.7' > /dev/null; then
12193		archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12194		archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols \| $SED -e "s/$.$/\1;/" >> $lib.exp~$echo "local: ; };" >> $lib.exp~
12195		$CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
12196
12197		# Commands to make compiler produce verbose output that lists
12198		# what "hidden" libraries, object files and flags are used when
12199		# linking a shared library.
12200		output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 \| grep \"\-L\""
12201		else
12202		# g++ 2.7 appears to require `-G' NOT `-shared' on this
12203		# platform.
12204		archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12205		archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols \| $SED -e "s/$.$/\1;/" >> $lib.exp~$echo "local: ; };" >> $lib.exp~
12206		$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
12207
12208		# Commands to make compiler produce verbose output that lists
12209		# what "hidden" libraries, object files and flags are used when
12210		# linking a shared library.
12211		output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 \| grep \"\-L\""
12212		fi
12213
12214		hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
12215		case $host_os in
12216		solaris2.[0-5] \| solaris2.[0-5].*) ;;
12217		*)
12218		whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
12219		;;
12220		esac
12221		fi
12222		;;
12223		esac
12224		;;
12225		sysv4uw2 \| sysv5OpenUNIX* \| sysv5UnixWare7.[01].[10]* \| unixware7* \| sco3.2v5.0.[024]*)
12226		no_undefined_flag_CXX='${wl}-z,text'
12227		archive_cmds_need_lc_CXX=no
12228		hardcode_shlibpath_var_CXX=no
12229		runpath_var='LD_RUN_PATH'
12230
12231		case $cc_basename in
12232		CC*)
12233		archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12234		archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12235		;;
12236		*)
12237		archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12238		archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12239		;;
12240		esac
12241		;;
12242		sysv5* \| sco3.2v5* \| sco5v6*)
12243		# Note: We can NOT use -z defs as we might desire, because we do not
12244		# link with -lc, and that would cause any symbols used from libc to
12245		# always be unresolved, which means just about no library would
12246		# ever link correctly. If we're not using GNU ld we use -z text
12247		# though, which does catch some bad symbols but isn't as heavy-handed
12248		# as -z defs.
12249		# For security reasons, it is highly recommended that you always
12250		# use absolute paths for naming shared libraries, and exclude the
12251		# DT_RUNPATH tag from executables and libraries. But doing so
12252		# requires that you compile everything twice, which is a pain.
12253		# So that behaviour is only enabled if SCOABSPATH is set to a
12254		# non-empty value in the environment. Most likely only useful for
12255		# creating official distributions of packages.
12256		# This is a hack until libtool officially supports absolute path
12257		# names for shared libraries.
12258		no_undefined_flag_CXX='${wl}-z,text'
12259		allow_undefined_flag_CXX='${wl}-z,nodefs'
12260		archive_cmds_need_lc_CXX=no
12261		hardcode_shlibpath_var_CXX=no
12262		hardcode_libdir_flag_spec_CXX='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
12263		hardcode_libdir_separator_CXX=':'
12264		link_all_deplibs_CXX=yes
12265		export_dynamic_flag_spec_CXX='${wl}-Bexport'
12266		runpath_var='LD_RUN_PATH'
12267
12268		case $cc_basename in
12269		CC*)
12270		archive_cmds_CXX='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
12271		archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
12272		;;
12273		*)
12274		archive_cmds_CXX='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
12275		archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
12276		;;
12277		esac
12278		;;
12279		tandem*)
12280		case $cc_basename in
12281		NCC*)
12282		# NonStop-UX NCC 3.20
12283		# FIXME: insert proper C++ library support
12284		ld_shlibs_CXX=no
12285		;;
12286		*)
12287		# FIXME: insert proper C++ library support
12288		ld_shlibs_CXX=no
12289		;;
12290		esac
12291		;;
12292		vxworks*)
12293		# FIXME: insert proper C++ library support
12294		ld_shlibs_CXX=no
12295		;;
12296		*)
12297		# FIXME: insert proper C++ library support
12298		ld_shlibs_CXX=no
12299		;;
12300		esac
12301		{ echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5
12302		echo "${ECHO_T}$ld_shlibs_CXX" >&6; }
12303		test "$ld_shlibs_CXX" = no && can_build_shared=no
12304
12305		GCC_CXX="$GXX"
12306		LD_CXX="$LD"
12307
12308		cat > conftest.$ac_ext <<EOF
12309		class Foo
12310		{
12311		public:
12312		Foo (void) { a = 0; }
12313		private:
12314		int a;
12315		};
12316		EOF
12317
12318		if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12319		(eval $ac_compile) 2>&5
12320		ac_status=$?
12321		echo "$as_me:$LINENO: \$? = $ac_status" >&5
12322		(exit $ac_status); }; then
12323		# Parse the compiler output and extract the necessary
12324		# objects, libraries and library flags.
12325
12326		# Sentinel used to keep track of whether or not we are before
12327		# the conftest object file.
12328		pre_test_object_deps_done=no
12329
12330		# The `*' in the case matches for architectures that use `case' in
12331		# $output_verbose_cmd can trigger glob expansion during the loop
12332		# eval without this substitution.
12333		output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" \| $Xsed -e "$no_glob_subst"`
12334
12335		for p in `eval $output_verbose_link_cmd`; do
12336		case $p in
12337
12338		-L* \| -R* \| -l*)
12339		# Some compilers place space between "-{L,R}" and the path.
12340		# Remove the space.
12341		if test $p = "-L" \
12342		\|\| test $p = "-R"; then
12343		prev=$p
12344		continue
12345		else
12346		prev=
12347		fi
12348
12349		if test "$pre_test_object_deps_done" = no; then
12350		case $p in
12351		-L* \| -R*)
12352		# Internal compiler library paths should come after those
12353		# provided the user. The postdeps already come after the
12354		# user supplied libs so there is no need to process them.
12355		if test -z "$compiler_lib_search_path_CXX"; then
12356		compiler_lib_search_path_CXX="${prev}${p}"
12357		else
12358		compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
12359		fi
12360		;;
12361		# The "-l" case would never come before the object being
12362		# linked, so don't bother handling this case.
12363		esac
12364		else
12365		if test -z "$postdeps_CXX"; then
12366		postdeps_CXX="${prev}${p}"
12367		else
12368		postdeps_CXX="${postdeps_CXX} ${prev}${p}"
12369		fi
12370		fi
12371		;;
12372
12373		*.$objext)
12374		# This assumes that the test object file only shows up
12375		# once in the compiler output.
12376		if test "$p" = "conftest.$objext"; then
12377		pre_test_object_deps_done=yes
12378		continue
12379		fi
12380
12381		if test "$pre_test_object_deps_done" = no; then
12382		if test -z "$predep_objects_CXX"; then
12383		predep_objects_CXX="$p"
12384		else
12385		predep_objects_CXX="$predep_objects_CXX $p"
12386		fi
12387		else
12388		if test -z "$postdep_objects_CXX"; then
12389		postdep_objects_CXX="$p"
12390		else
12391		postdep_objects_CXX="$postdep_objects_CXX $p"
12392		fi
12393		fi
12394		;;
12395
12396		*) ;; # Ignore the rest.
12397
12398		esac
12399		done
12400
12401		# Clean up.
12402		rm -f a.out a.exe
12403		else
12404		echo "libtool.m4: error: problem compiling CXX test program"
12405		fi
12406
12407		$rm -f confest.$objext
12408
12409		compiler_lib_search_dirs_CXX=
12410		if test -n "$compiler_lib_search_path_CXX"; then
12411		compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" \| ${SED} -e 's! -L! !g' -e 's!^ !!'`
12412		fi
12413
12414		# PORTME: override above test on systems where it is broken
12415		case $host_os in
12416		interix[3-9]*)
12417		# Interix 3.5 installs completely hosed .la files for C++, so rather than
12418		# hack all around it, let's just trust "g++" to DTRT.
12419		predep_objects_CXX=
12420		postdep_objects_CXX=
12421		postdeps_CXX=
12422		;;
12423
12424		linux*)
12425		case `$CC -V 2>&1 \| sed 5q` in
12426		Sun\ C)
12427		# Sun C++ 5.9
12428		#
12429		# The more standards-conforming stlport4 library is
12430		# incompatible with the Cstd library. Avoid specifying
12431		# it if it's in CXXFLAGS. Ignore libCrun as
12432		# -library=stlport4 depends on it.
12433		case " $CXX $CXXFLAGS " in
12434		" -library=stlport4 ")
12435		solaris_use_stlport4=yes
12436		;;
12437		esac
12438		if test "$solaris_use_stlport4" != yes; then
12439		postdeps_CXX='-library=Cstd -library=Crun'
12440		fi
12441		;;
12442		esac
12443		;;
12444
12445		solaris*)
12446		case $cc_basename in
12447		CC*)
12448		# The more standards-conforming stlport4 library is
12449		# incompatible with the Cstd library. Avoid specifying
12450		# it if it's in CXXFLAGS. Ignore libCrun as
12451		# -library=stlport4 depends on it.
12452		case " $CXX $CXXFLAGS " in
12453		" -library=stlport4 ")
12454		solaris_use_stlport4=yes
12455		;;
12456		esac
12457
12458		# Adding this requires a known-good setup of shared libraries for
12459		# Sun compiler versions before 5.6, else PIC objects from an old
12460		# archive will be linked into the output, leading to subtle bugs.
12461		if test "$solaris_use_stlport4" != yes; then
12462		postdeps_CXX='-library=Cstd -library=Crun'
12463		fi
12464		;;
12465		esac
12466		;;
12467		esac
12468
12469		case " $postdeps_CXX " in
12470		" -lc ") archive_cmds_need_lc_CXX=no ;;
12471		esac
12472
12473		lt_prog_compiler_wl_CXX=
12474		lt_prog_compiler_pic_CXX=
12475		lt_prog_compiler_static_CXX=
12476
12477		{ echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
12478		echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; }
12479
12480		# C++ specific cases for pic, static, wl, etc.
12481		if test "$GXX" = yes; then
12482		lt_prog_compiler_wl_CXX='-Wl,'
12483		lt_prog_compiler_static_CXX='-static'
12484
12485		case $host_os in
12486		aix*)
12487		# All AIX code is PIC.
12488		if test "$host_cpu" = ia64; then
12489		# AIX 5 now supports IA64 processor
12490		lt_prog_compiler_static_CXX='-Bstatic'
12491		fi
12492		;;
12493		amigaos*)
12494		# FIXME: we need at least 68020 code to build shared libraries, but
12495		# adding the `-m68020' flag to GCC prevents building anything better,
12496		# like `-m68040'.
12497		lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
12498		;;
12499		beos* \| irix5* \| irix6* \| nonstopux* \| osf3* \| osf4* \| osf5*)
12500		# PIC is the default for these OSes.
12501		;;
12502		mingw* \| cygwin* \| os2* \| pw32*)
12503		# This hack is so that the source file can tell whether it is being
12504		# built for inclusion in a dll (and should export symbols for example).
12505		# Although the cygwin gcc ignores -fPIC, still need this for old-style
12506		# (--disable-auto-import) libraries
12507		lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
12508		;;
12509		darwin* \| rhapsody*)
12510		# PIC is the default on this platform
12511		# Common symbols not allowed in MH_DYLIB files
12512		lt_prog_compiler_pic_CXX='-fno-common'
12513		;;
12514		djgpp)
12515		# DJGPP does not support shared libraries at all
12516		lt_prog_compiler_pic_CXX=
12517		;;
12518		interix[3-9]*)
12519		# Interix 3.x gcc -fpic/-fPIC options generate broken code.
12520		# Instead, we relocate shared libraries at runtime.
12521		;;
12522		sysv4MP)
12523		if test -d /usr/nec; then
12524		lt_prog_compiler_pic_CXX=-Kconform_pic
12525		fi
12526		;;
12527		hpux*)
12528		# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
12529		# not for PA HP-UX.
12530		case $host_cpu in
12531		hppa64\|ia64*)
12532		;;
12533		*)
12534		lt_prog_compiler_pic_CXX='-fPIC'
12535		;;
12536		esac
12537		;;
12538		*)
12539		lt_prog_compiler_pic_CXX='-fPIC'
12540		;;
12541		esac
12542		else
12543		case $host_os in
12544		aix[4-9]*)
12545		# All AIX code is PIC.
12546		if test "$host_cpu" = ia64; then
12547		# AIX 5 now supports IA64 processor
12548		lt_prog_compiler_static_CXX='-Bstatic'
12549		else
12550		lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
12551		fi
12552		;;
12553		chorus*)
12554		case $cc_basename in
12555		cxch68*)
12556		# Green Hills C++ Compiler
12557		# _LT_AC_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
12558		;;
12559		esac
12560		;;
12561		darwin*)
12562		# PIC is the default on this platform
12563		# Common symbols not allowed in MH_DYLIB files
12564		case $cc_basename in
12565		xlc*)
12566		lt_prog_compiler_pic_CXX='-qnocommon'
12567		lt_prog_compiler_wl_CXX='-Wl,'
12568		;;
12569		esac
12570		;;
12571		dgux*)
12572		case $cc_basename in
12573		ec++*)
12574		lt_prog_compiler_pic_CXX='-KPIC'
12575		;;
12576		ghcx*)
12577		# Green Hills C++ Compiler
12578		lt_prog_compiler_pic_CXX='-pic'
12579		;;
12580		*)
12581		;;
12582		esac
12583		;;
12584		freebsd* \| dragonfly*)
12585		# FreeBSD uses GNU C++
12586		;;
12587		hpux9* \| hpux10* \| hpux11*)
12588		case $cc_basename in
12589		CC*)
12590		lt_prog_compiler_wl_CXX='-Wl,'
12591		lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
12592		if test "$host_cpu" != ia64; then
12593		lt_prog_compiler_pic_CXX='+Z'
12594		fi
12595		;;
12596		aCC*)
12597		lt_prog_compiler_wl_CXX='-Wl,'
12598		lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
12599		case $host_cpu in
12600		hppa64\|ia64*)
12601		# +Z the default
12602		;;
12603		*)
12604		lt_prog_compiler_pic_CXX='+Z'
12605		;;
12606		esac
12607		;;
12608		*)
12609		;;
12610		esac
12611		;;
12612		interix*)
12613		# This is c89, which is MS Visual C++ (no shared libs)
12614		# Anyone wants to do a port?
12615		;;
12616		irix5* \| irix6* \| nonstopux*)
12617		case $cc_basename in
12618		CC*)
12619		lt_prog_compiler_wl_CXX='-Wl,'
12620		lt_prog_compiler_static_CXX='-non_shared'
12621		# CC pic flag -KPIC is the default.
12622		;;
12623		*)
12624		;;
12625		esac
12626		;;
12627		linux* \| kbsd-gnu)
12628		case $cc_basename in
12629		KCC*)
12630		# KAI C++ Compiler
12631		lt_prog_compiler_wl_CXX='--backend -Wl,'
12632		lt_prog_compiler_pic_CXX='-fPIC'
12633		;;
12634		icpc* \| ecpc*)
12635		# Intel C++
12636		lt_prog_compiler_wl_CXX='-Wl,'
12637		lt_prog_compiler_pic_CXX='-KPIC'
12638		lt_prog_compiler_static_CXX='-static'
12639		;;
12640		pgCC* \| pgcpp*)
12641		# Portland Group C++ compiler.
12642		lt_prog_compiler_wl_CXX='-Wl,'
12643		lt_prog_compiler_pic_CXX='-fpic'
12644		lt_prog_compiler_static_CXX='-Bstatic'
12645		;;
12646		cxx*)
12647		# Compaq C++
12648		# Make sure the PIC flag is empty. It appears that all Alpha
12649		# Linux and Compaq Tru64 Unix objects are PIC.
12650		lt_prog_compiler_pic_CXX=
12651		lt_prog_compiler_static_CXX='-non_shared'
12652		;;
12653		*)
12654		case `$CC -V 2>&1 \| sed 5q` in
12655		Sun\ C)
12656		# Sun C++ 5.9
12657		lt_prog_compiler_pic_CXX='-KPIC'
12658		lt_prog_compiler_static_CXX='-Bstatic'
12659		lt_prog_compiler_wl_CXX='-Qoption ld '
12660		;;
12661		esac
12662		;;
12663		esac
12664		;;
12665		lynxos*)
12666		;;
12667		m88k*)
12668		;;
12669		mvs*)
12670		case $cc_basename in
12671		cxx*)
12672		lt_prog_compiler_pic_CXX='-W c,exportall'
12673		;;
12674		*)
12675		;;
12676		esac
12677		;;
12678		netbsd* \| netbsdelf*-gnu)
12679		;;
12680		osf3* \| osf4* \| osf5*)
12681		case $cc_basename in
12682		KCC*)
12683		lt_prog_compiler_wl_CXX='--backend -Wl,'
12684		;;
12685		RCC*)
12686		# Rational C++ 2.4.1
12687		lt_prog_compiler_pic_CXX='-pic'
12688		;;
12689		cxx*)
12690		# Digital/Compaq C++
12691		lt_prog_compiler_wl_CXX='-Wl,'
12692		# Make sure the PIC flag is empty. It appears that all Alpha
12693		# Linux and Compaq Tru64 Unix objects are PIC.
12694		lt_prog_compiler_pic_CXX=
12695		lt_prog_compiler_static_CXX='-non_shared'
12696		;;
12697		*)
12698		;;
12699		esac
12700		;;
12701		psos*)
12702		;;
12703		solaris*)
12704		case $cc_basename in
12705		CC*)
12706		# Sun C++ 4.2, 5.x and Centerline C++
12707		lt_prog_compiler_pic_CXX='-KPIC'
12708		lt_prog_compiler_static_CXX='-Bstatic'
12709		lt_prog_compiler_wl_CXX='-Qoption ld '
12710		;;
12711		gcx*)
12712		# Green Hills C++ Compiler
12713		lt_prog_compiler_pic_CXX='-PIC'
12714		;;
12715		*)
12716		;;
12717		esac
12718		;;
12719		sunos4*)
12720		case $cc_basename in
12721		CC*)
12722		# Sun C++ 4.x
12723		lt_prog_compiler_pic_CXX='-pic'
12724		lt_prog_compiler_static_CXX='-Bstatic'
12725		;;
12726		lcc*)
12727		# Lucid
12728		lt_prog_compiler_pic_CXX='-pic'
12729		;;
12730		*)
12731		;;
12732		esac
12733		;;
12734		tandem*)
12735		case $cc_basename in
12736		NCC*)
12737		# NonStop-UX NCC 3.20
12738		lt_prog_compiler_pic_CXX='-KPIC'
12739		;;
12740		*)
12741		;;
12742		esac
12743		;;
12744		sysv5* \| unixware* \| sco3.2v5* \| sco5v6* \| OpenUNIX*)
12745		case $cc_basename in
12746		CC*)
12747		lt_prog_compiler_wl_CXX='-Wl,'
12748		lt_prog_compiler_pic_CXX='-KPIC'
12749		lt_prog_compiler_static_CXX='-Bstatic'
12750		;;
12751		esac
12752		;;
12753		vxworks*)
12754		;;
12755		*)
12756		lt_prog_compiler_can_build_shared_CXX=no
12757		;;
12758		esac
12759		fi
12760
12761		{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_CXX" >&5
12762		echo "${ECHO_T}$lt_prog_compiler_pic_CXX" >&6; }
12763
12764		#
12765		# Check to make sure the PIC flag actually works.
12766		#
12767		if test -n "$lt_prog_compiler_pic_CXX"; then
12768
12769		{ echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
12770		echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... $ECHO_C" >&6; }
12771		if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then
12772		echo $ECHO_N "(cached) $ECHO_C" >&6
12773		else
12774		lt_cv_prog_compiler_pic_works_CXX=no
12775		ac_outfile=conftest.$ac_objext
12776		echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12777		lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
12778		# Insert the option either (1) after the last *FLAGS variable, or
12779		# (2) before a word containing "conftest.", or (3) at the end.
12780		# Note that $ac_compile itself does not contain backslashes and begins
12781		# with a dollar sign (not a hyphen), so the echo should work correctly.
12782		# The option is referenced via a variable to avoid confusing sed.
12783		lt_compile=`echo "$ac_compile" \| $SED \
12784		-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12785		-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12786		-e 's:$: $lt_compiler_flag:'`
12787		(eval echo "\"\$as_me:12788: $lt_compile\"" >&5)
12788		(eval "$lt_compile" 2>conftest.err)
12789		ac_status=$?
12790		cat conftest.err >&5
12791		echo "$as_me:12792: \$? = $ac_status" >&5
12792		if (exit $ac_status) && test -s "$ac_outfile"; then
12793		# The compiler can only warn and ignore the option if not recognized
12794		# So say no if there are warnings other than the usual output.
12795		$echo "X$_lt_compiler_boilerplate" \| $Xsed -e '/^$/d' >conftest.exp
12796		$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
12797		if test ! -s conftest.er2 \|\| diff conftest.exp conftest.er2 >/dev/null; then
12798		lt_cv_prog_compiler_pic_works_CXX=yes
12799		fi
12800		fi
12801		$rm conftest*
12802
12803		fi
12804		{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
12805		echo "${ECHO_T}$lt_cv_prog_compiler_pic_works_CXX" >&6; }
12806
12807		if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
12808		case $lt_prog_compiler_pic_CXX in
12809		"" \| " "*) ;;
12810		*) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
12811		esac
12812		else
12813		lt_prog_compiler_pic_CXX=
12814		lt_prog_compiler_can_build_shared_CXX=no
12815		fi
12816
12817		fi
12818		case $host_os in
12819		# For platforms which do not support PIC, -DPIC is meaningless:
12820		djgpp)
12821		lt_prog_compiler_pic_CXX=
12822		;;
12823		*)
12824		lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
12825		;;
12826		esac
12827
12828		#
12829		# Check to make sure the static flag actually works.
12830		#
12831		wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
12832		{ echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
12833		echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; }
12834		if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then
12835		echo $ECHO_N "(cached) $ECHO_C" >&6
12836		else
12837		lt_cv_prog_compiler_static_works_CXX=no
12838		save_LDFLAGS="$LDFLAGS"
12839		LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
12840		echo "$lt_simple_link_test_code" > conftest.$ac_ext
12841		if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
12842		# The linker can only warn and ignore the option if not recognized
12843		# So say no if there are warnings
12844		if test -s conftest.err; then
12845		# Append any errors to the config.log.
12846		cat conftest.err 1>&5
12847		$echo "X$_lt_linker_boilerplate" \| $Xsed -e '/^$/d' > conftest.exp
12848		$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
12849		if diff conftest.exp conftest.er2 >/dev/null; then
12850		lt_cv_prog_compiler_static_works_CXX=yes
12851		fi
12852		else
12853		lt_cv_prog_compiler_static_works_CXX=yes
12854		fi
12855		fi
12856		$rm -r conftest*
12857		LDFLAGS="$save_LDFLAGS"
12858
12859		fi
12860		{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_static_works_CXX" >&5
12861		echo "${ECHO_T}$lt_cv_prog_compiler_static_works_CXX" >&6; }
12862
12863		if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
12864		:
12865		else
12866		lt_prog_compiler_static_CXX=
12867		fi
12868
12869
12870		{ echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
12871		echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; }
12872		if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then
12873		echo $ECHO_N "(cached) $ECHO_C" >&6
12874		else
12875		lt_cv_prog_compiler_c_o_CXX=no
12876		$rm -r conftest 2>/dev/null
12877		mkdir conftest
12878		cd conftest
12879		mkdir out
12880		echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12881
12882		lt_compiler_flag="-o out/conftest2.$ac_objext"
12883		# Insert the option either (1) after the last *FLAGS variable, or
12884		# (2) before a word containing "conftest.", or (3) at the end.
12885		# Note that $ac_compile itself does not contain backslashes and begins
12886		# with a dollar sign (not a hyphen), so the echo should work correctly.
12887		lt_compile=`echo "$ac_compile" \| $SED \
12888		-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12889		-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12890		-e 's:$: $lt_compiler_flag:'`
12891		(eval echo "\"\$as_me:12892: $lt_compile\"" >&5)
12892		(eval "$lt_compile" 2>out/conftest.err)
12893		ac_status=$?
12894		cat out/conftest.err >&5
12895		echo "$as_me:12896: \$? = $ac_status" >&5
12896		if (exit $ac_status) && test -s out/conftest2.$ac_objext
12897		then
12898		# The compiler can only warn and ignore the option if not recognized
12899		# So say no if there are warnings
12900		$echo "X$_lt_compiler_boilerplate" \| $Xsed -e '/^$/d' > out/conftest.exp
12901		$SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12902		if test ! -s out/conftest.er2 \|\| diff out/conftest.exp out/conftest.er2 >/dev/null; then
12903		lt_cv_prog_compiler_c_o_CXX=yes
12904		fi
12905		fi
12906		chmod u+w . 2>&5
12907		$rm conftest*
12908		# SGI C++ compiler will create directory out/ii_files/ for
12909		# template instantiation
12910		test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
12911		$rm out/* && rmdir out
12912		cd ..
12913		rmdir conftest
12914		$rm conftest*
12915
12916		fi
12917		{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_CXX" >&5
12918		echo "${ECHO_T}$lt_cv_prog_compiler_c_o_CXX" >&6; }
12919
12920
12921		hard_links="nottested"
12922		if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
12923		# do not overwrite the value of need_locks provided by the user
12924		{ echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
12925		echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; }
12926		hard_links=yes
12927		$rm conftest*
12928		ln conftest.a conftest.b 2>/dev/null && hard_links=no
12929		touch conftest.a
12930		ln conftest.a conftest.b 2>&5 \|\| hard_links=no
12931		ln conftest.a conftest.b 2>/dev/null && hard_links=no
12932		{ echo "$as_me:$LINENO: result: $hard_links" >&5
12933		echo "${ECHO_T}$hard_links" >&6; }
12934		if test "$hard_links" = no; then
12935		{ echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
12936		echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
12937		need_locks=warn
12938		fi
12939		else
12940		need_locks=no
12941		fi
12942
12943		{ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12944		echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; }
12945
12946		export_symbols_cmds_CXX='$NM $libobjs $convenience \| $global_symbol_pipe \| $SED '\''s/.* //'\'' \| sort \| uniq > $export_symbols'
12947		case $host_os in
12948		aix[4-9]*)
12949		# If we're using GNU nm, then we don't want the "-C" option.
12950		# -C means demangle to AIX nm, but means don't demangle with GNU nm
12951		if $NM -V 2>&1 \| grep 'GNU' > /dev/null; then
12952		export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience \| awk '\''{ if (((\$2 == "T") \|\| (\$2 == "D") \|\| (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' \| sort -u > $export_symbols'
12953		else
12954		export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience \| awk '\''{ if (((\$2 == "T") \|\| (\$2 == "D") \|\| (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' \| sort -u > $export_symbols'
12955		fi
12956		;;
12957		pw32*)
12958		export_symbols_cmds_CXX="$ltdll_cmds"
12959		;;
12960		cygwin* \| mingw*)
12961		export_symbols_cmds_CXX='$NM $libobjs $convenience \| $global_symbol_pipe \| $SED -e '\''/^[BCDGRS][ ]/s/.[ ]$[^ ]$/\1 DATA/;/^.[ ]__nm__/s/^.[ ]__nm__$[^ ]$[ ][^ ]/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.*[ ]//'\'' \| sort \| uniq > $export_symbols'
12962		;;
12963		linux* \| kbsd-gnu)
12964		link_all_deplibs_CXX=no
12965		;;
12966		*)
12967		export_symbols_cmds_CXX='$NM $libobjs $convenience \| $global_symbol_pipe \| $SED '\''s/.* //'\'' \| sort \| uniq > $export_symbols'
12968		;;
12969		esac
12970		exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_\|_GLOBAL__F[ID]_.*'
12971
12972		{ echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5
12973		echo "${ECHO_T}$ld_shlibs_CXX" >&6; }
12974		test "$ld_shlibs_CXX" = no && can_build_shared=no
12975
12976		#
12977		# Do we need to explicitly link libc?
12978		#
12979		case "x$archive_cmds_need_lc_CXX" in
12980		x\|xyes)
12981		# Assume -lc should be added
12982		archive_cmds_need_lc_CXX=yes
12983
12984		if test "$enable_shared" = yes && test "$GCC" = yes; then
12985		case $archive_cmds_CXX in
12986		'~')
12987		# FIXME: we may have to deal with multi-command sequences.
12988		;;
12989		'$CC '*)
12990		# Test whether the compiler implicitly links with -lc since on some
12991		# systems, -lgcc has to come before -lc. If gcc already passes -lc
12992		# to ld, don't add -lc before -lgcc.
12993		{ echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
12994		echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; }
12995		$rm conftest*
12996		echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12997
12998		if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12999		(eval $ac_compile) 2>&5
13000		ac_status=$?
13001		echo "$as_me:$LINENO: \$? = $ac_status" >&5
13002		(exit $ac_status); } 2>conftest.err; then
13003		soname=conftest
13004		lib=conftest
13005		libobjs=conftest.$ac_objext
13006		deplibs=
13007		wl=$lt_prog_compiler_wl_CXX
13008		pic_flag=$lt_prog_compiler_pic_CXX
13009		compiler_flags=-v
13010		linker_flags=-v
13011		verstring=
13012		output_objdir=.
13013		libname=conftest
13014		lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
13015		allow_undefined_flag_CXX=
13016		if { (eval echo "$as_me:$LINENO: \"$archive_cmds_CXX 2\>\&1 \\| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
13017		(eval $archive_cmds_CXX 2\>\&1 \\| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
13018		ac_status=$?
13019		echo "$as_me:$LINENO: \$? = $ac_status" >&5
13020		(exit $ac_status); }
13021		then
13022		archive_cmds_need_lc_CXX=no
13023		else
13024		archive_cmds_need_lc_CXX=yes
13025		fi
13026		allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
13027		else
13028		cat conftest.err 1>&5
13029		fi
13030		$rm conftest*
13031		{ echo "$as_me:$LINENO: result: $archive_cmds_need_lc_CXX" >&5
13032		echo "${ECHO_T}$archive_cmds_need_lc_CXX" >&6; }
13033		;;
13034		esac
13035		fi
13036		;;
13037		esac
13038
13039		{ echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
13040		echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; }
13041		library_names_spec=
13042		libname_spec='lib$name'
13043		soname_spec=
13044		shrext_cmds=".so"
13045		postinstall_cmds=
13046		postuninstall_cmds=
13047		finish_cmds=
13048		finish_eval=
13049		shlibpath_var=
13050		shlibpath_overrides_runpath=unknown
13051		version_type=none
13052		dynamic_linker="$host_os ld.so"
13053		sys_lib_dlsearch_path_spec="/lib /usr/lib"
13054
13055		need_lib_prefix=unknown
13056		hardcode_into_libs=no
13057
13058		# when you set need_version to no, make sure it does not cause -set_version
13059		# flags to be left without arguments
13060		need_version=unknown
13061
13062		case $host_os in
13063		aix3*)
13064		version_type=linux
13065		library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
13066		shlibpath_var=LIBPATH
13067
13068		# AIX 3 has no versioning support, so we append a major version to the name.
13069		soname_spec='${libname}${release}${shared_ext}$major'
13070		;;
13071
13072		aix[4-9]*)
13073		version_type=linux
13074		need_lib_prefix=no
13075		need_version=no
13076		hardcode_into_libs=yes
13077		if test "$host_cpu" = ia64; then
13078		# AIX 5 supports IA64
13079		library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
13080		shlibpath_var=LD_LIBRARY_PATH
13081		else
13082		# With GCC up to 2.95.x, collect2 would create an import file
13083		# for dependence libraries. The import file would start with
13084		# the line `#! .'. This would cause the generated library to
13085		# depend on `.', always an invalid library. This was fixed in
13086		# development snapshots of GCC prior to 3.0.
13087		case $host_os in
13088		aix4 \| aix4.[01] \| aix4.[01].*)
13089		if { echo '#if __GNUC__ > 2 \|\| (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
13090		echo ' yes '
13091		echo '#endif'; } \| ${CC} -E - \| grep yes > /dev/null; then
13092		:
13093		else
13094		can_build_shared=no
13095		fi
13096		;;
13097		esac
13098		# AIX (on Power*) has no versioning support, so currently we can not hardcode correct
13099		# soname into executable. Probably we can add versioning support to
13100		# collect2, so additional links can be useful in future.
13101		if test "$aix_use_runtimelinking" = yes; then
13102		# If using run time linking (on AIX 4.2 or later) use lib<name>.so
13103		# instead of lib<name>.a to let people know that these are not
13104		# typical AIX shared libraries.
13105		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13106		else
13107		# We preserve .a as extension for shared libraries through AIX4.2
13108		# and later when we are not doing run time linking.
13109		library_names_spec='${libname}${release}.a $libname.a'
13110		soname_spec='${libname}${release}${shared_ext}$major'
13111		fi
13112		shlibpath_var=LIBPATH
13113		fi
13114		;;
13115
13116		amigaos*)
13117		library_names_spec='$libname.ixlibrary $libname.a'
13118		# Create ${libname}_ixlibrary.a entries in /sys/libs.
13119		finish_eval='for lib in `ls $libdir/.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" \| $Xsed -e '\''s%^./$[^/]*$\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a \|\| exit 1; done'
13120		;;
13121
13122		beos*)
13123		library_names_spec='${libname}${shared_ext}'
13124		dynamic_linker="$host_os ld.so"
13125		shlibpath_var=LIBRARY_PATH
13126		;;
13127
13128		bsdi[45]*)
13129		version_type=linux
13130		need_version=no
13131		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13132		soname_spec='${libname}${release}${shared_ext}$major'
13133		finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
13134		shlibpath_var=LD_LIBRARY_PATH
13135		sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
13136		sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
13137		# the default ld.so.conf also contains /usr/contrib/lib and
13138		# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
13139		# libtool to hard-code these into programs
13140		;;
13141
13142		cygwin* \| mingw* \| pw32*)
13143		version_type=windows
13144		shrext_cmds=".dll"
13145		need_version=no
13146		need_lib_prefix=no
13147
13148		case $GCC,$host_os in
13149		yes,cygwin* \| yes,mingw* \| yes,pw32*)
13150		library_names_spec='$libname.dll.a'
13151		# DLL is installed to $(libdir)/../bin by postinstall_cmds
13152		postinstall_cmds='base_file=`basename \${file}`~
13153		dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
13154		dldir=$destdir/`dirname \$dlpath`~
13155		test -d \$dldir \|\| mkdir -p \$dldir~
13156		$install_prog $dir/$dlname \$dldir/$dlname~
13157		chmod a+x \$dldir/$dlname'
13158		postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
13159		dlpath=$dir/\$dldll~
13160		$rm \$dlpath'
13161		shlibpath_overrides_runpath=yes
13162
13163		case $host_os in
13164		cygwin*)
13165		# Cygwin DLLs use 'cyg' prefix rather than 'lib'
13166		soname_spec='`echo ${libname} \| sed -e 's/^lib/cyg/'``echo ${release} \| $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
13167		sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
13168		;;
13169		mingw*)
13170		# MinGW DLLs use traditional 'lib' prefix
13171		soname_spec='${libname}`echo ${release} \| $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
13172		sys_lib_search_path_spec=`$CC -print-search-dirs \| grep "^libraries:" \| $SED -e "s/^libraries://" -e "s,=/,/,g"`
13173		if echo "$sys_lib_search_path_spec" \| grep ';[c-zC-Z]:/' >/dev/null; then
13174		# It is most probably a Windows format PATH printed by
13175		# mingw gcc, but we are running on Cygwin. Gcc prints its search
13176		# path with ; separators, and with drive letters. We can handle the
13177		# drive letters (cygwin fileutils understands them), so leave them,
13178		# especially as we might pass files found there to a mingw objdump,
13179		# which wouldn't understand a cygwinified path. Ahh.
13180		sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" \| $SED -e 's/;/ /g'`
13181		else
13182		sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" \| $SED -e "s/$PATH_SEPARATOR/ /g"`
13183		fi
13184		;;
13185		pw32*)
13186		# pw32 DLLs use 'pw' prefix rather than 'lib'
13187		library_names_spec='`echo ${libname} \| sed -e 's/^lib/pw/'``echo ${release} \| $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
13188		;;
13189		esac
13190		;;
13191
13192		*)
13193		library_names_spec='${libname}`echo ${release} \| $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
13194		;;
13195		esac
13196		dynamic_linker='Win32 ld.exe'
13197		# FIXME: first we should search . and the directory the executable is in
13198		shlibpath_var=PATH
13199		;;
13200
13201		darwin* \| rhapsody*)
13202		dynamic_linker="$host_os dyld"
13203		version_type=darwin
13204		need_lib_prefix=no
13205		need_version=no
13206		library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
13207		soname_spec='${libname}${release}${major}$shared_ext'
13208		shlibpath_overrides_runpath=yes
13209		shlibpath_var=DYLD_LIBRARY_PATH
13210		shrext_cmds='`test .$module = .yes && echo .so \|\| echo .dylib`'
13211
13212		sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
13213		;;
13214
13215		dgux*)
13216		version_type=linux
13217		need_lib_prefix=no
13218		need_version=no
13219		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
13220		soname_spec='${libname}${release}${shared_ext}$major'
13221		shlibpath_var=LD_LIBRARY_PATH
13222		;;
13223
13224		freebsd1*)
13225		dynamic_linker=no
13226		;;
13227
13228		freebsd* \| dragonfly*)
13229		# DragonFly does not have aout. When/if they implement a new
13230		# versioning mechanism, adjust this.
13231		if test -x /usr/bin/objformat; then
13232		objformat=`/usr/bin/objformat`
13233		else
13234		case $host_os in
13235		freebsd[123]*) objformat=aout ;;
13236		*) objformat=elf ;;
13237		esac
13238		fi
13239		version_type=freebsd-$objformat
13240		case $version_type in
13241		freebsd-elf*)
13242		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
13243		need_version=no
13244		need_lib_prefix=no
13245		;;
13246		freebsd-*)
13247		library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
13248		need_version=yes
13249		;;
13250		esac
13251		shlibpath_var=LD_LIBRARY_PATH
13252		case $host_os in
13253		freebsd2*)
13254		shlibpath_overrides_runpath=yes
13255		;;
13256		freebsd3.[01]* \| freebsdelf3.[01]*)
13257		shlibpath_overrides_runpath=yes
13258		hardcode_into_libs=yes
13259		;;
13260		freebsd3.[2-9]* \| freebsdelf3.[2-9]* \| \
13261		freebsd4.[0-5] \| freebsdelf4.[0-5] \| freebsd4.1.1 \| freebsdelf4.1.1)
13262		shlibpath_overrides_runpath=no
13263		hardcode_into_libs=yes
13264		;;
13265		*) # from 4.6 on, and DragonFly
13266		shlibpath_overrides_runpath=yes
13267		hardcode_into_libs=yes
13268		;;
13269		esac
13270		;;
13271
13272		gnu*)
13273		version_type=linux
13274		need_lib_prefix=no
13275		need_version=no
13276		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
13277		soname_spec='${libname}${release}${shared_ext}$major'
13278		shlibpath_var=LD_LIBRARY_PATH
13279		hardcode_into_libs=yes
13280		;;
13281
13282		hpux9* \| hpux10* \| hpux11*)
13283		# Give a soname corresponding to the major version so that dld.sl refuses to
13284		# link against other versions.
13285		version_type=sunos
13286		need_lib_prefix=no
13287		need_version=no
13288		case $host_cpu in
13289		ia64*)
13290		shrext_cmds='.so'
13291		hardcode_into_libs=yes
13292		dynamic_linker="$host_os dld.so"
13293		shlibpath_var=LD_LIBRARY_PATH
13294		shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
13295		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13296		soname_spec='${libname}${release}${shared_ext}$major'
13297		if test "X$HPUX_IA64_MODE" = X32; then
13298		sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
13299		else
13300		sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
13301		fi
13302		sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
13303		;;
13304		hppa64)
13305		shrext_cmds='.sl'
13306		hardcode_into_libs=yes
13307		dynamic_linker="$host_os dld.sl"
13308		shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
13309		shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
13310		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13311		soname_spec='${libname}${release}${shared_ext}$major'
13312		sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
13313		sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
13314		;;
13315		*)
13316		shrext_cmds='.sl'
13317		dynamic_linker="$host_os dld.sl"
13318		shlibpath_var=SHLIB_PATH
13319		shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
13320		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13321		soname_spec='${libname}${release}${shared_ext}$major'
13322		;;
13323		esac
13324		# HP-UX runs really slowly unless shared libraries are mode 555.
13325		postinstall_cmds='chmod 555 $lib'
13326		;;
13327
13328		interix[3-9]*)
13329		version_type=linux
13330		need_lib_prefix=no
13331		need_version=no
13332		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
13333		soname_spec='${libname}${release}${shared_ext}$major'
13334		dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
13335		shlibpath_var=LD_LIBRARY_PATH
13336		shlibpath_overrides_runpath=no
13337		hardcode_into_libs=yes
13338		;;
13339
13340		irix5* \| irix6* \| nonstopux*)
13341		case $host_os in
13342		nonstopux*) version_type=nonstopux ;;
13343		*)
13344		if test "$lt_cv_prog_gnu_ld" = yes; then
13345		version_type=linux
13346		else
13347		version_type=irix
13348		fi ;;
13349		esac
13350		need_lib_prefix=no
13351		need_version=no
13352		soname_spec='${libname}${release}${shared_ext}$major'
13353		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
13354		case $host_os in
13355		irix5* \| nonstopux*)
13356		libsuff= shlibsuff=
13357		;;
13358		*)
13359		case $LD in # libtool.m4 will add one of these switches to LD
13360		-32\|"-32 "\|-melf32bsmip\|"-melf32bsmip ")
13361		libsuff= shlibsuff= libmagic=32-bit;;
13362		-n32\|"-n32 "\|-melf32bmipn32\|"-melf32bmipn32 ")
13363		libsuff=32 shlibsuff=N32 libmagic=N32;;
13364		-64\|"-64 "\|-melf64bmip\|"-melf64bmip ")
13365		libsuff=64 shlibsuff=64 libmagic=64-bit;;
13366		*) libsuff= shlibsuff= libmagic=never-match;;
13367		esac
13368		;;
13369		esac
13370		shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
13371		shlibpath_overrides_runpath=no
13372		sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
13373		sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
13374		hardcode_into_libs=yes
13375		;;
13376
13377		# No shared lib support for Linux oldld, aout, or coff.
13378		linuxoldld \| linuxaout \| linuxcoff)
13379		dynamic_linker=no
13380		;;
13381
13382		# This must be Linux ELF.
13383		linux* \| kbsd-gnu)
13384		version_type=linux
13385		need_lib_prefix=no
13386		need_version=no
13387		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13388		soname_spec='${libname}${release}${shared_ext}$major'
13389		finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
13390		shlibpath_var=LD_LIBRARY_PATH
13391		shlibpath_overrides_runpath=no
13392		# This implies no fast_install, which is unacceptable.
13393		# Some rework will be needed to allow for fast_install
13394		# before this can be enabled.
13395		hardcode_into_libs=yes
13396
13397		# Append ld.so.conf contents to the search path
13398		if test -f /etc/ld.so.conf; then
13399		lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf \| $SED -e 's/#.//;/^[ ]hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]$//;s/=[^= ] / /g;/^$/d' \| tr '\n' ' '`
13400		sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
13401		fi
13402
13403		# We used to test for /lib/ld.so.1 and disable shared libraries on
13404		# powerpc, because MkLinux only supported shared libraries with the
13405		# GNU dynamic linker. Since this was broken with cross compilers,
13406		# most powerpc-linux boxes support dynamic linking these days and
13407		# people can always --disable-shared, the test was removed, and we
13408		# assume the GNU/Linux dynamic linker is in use.
13409		dynamic_linker='GNU/Linux ld.so'
13410		;;
13411
13412		netbsdelf*-gnu)
13413		version_type=linux
13414		need_lib_prefix=no
13415		need_version=no
13416		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
13417		soname_spec='${libname}${release}${shared_ext}$major'
13418		shlibpath_var=LD_LIBRARY_PATH
13419		shlibpath_overrides_runpath=no
13420		hardcode_into_libs=yes
13421		dynamic_linker='NetBSD ld.elf_so'
13422		;;
13423
13424		netbsd*)
13425		version_type=sunos
13426		need_lib_prefix=no
13427		need_version=no
13428		if echo __ELF__ \| $CC -E - \| grep __ELF__ >/dev/null; then
13429		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
13430		finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
13431		dynamic_linker='NetBSD (a.out) ld.so'
13432		else
13433		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
13434		soname_spec='${libname}${release}${shared_ext}$major'
13435		dynamic_linker='NetBSD ld.elf_so'
13436		fi
13437		shlibpath_var=LD_LIBRARY_PATH
13438		shlibpath_overrides_runpath=yes
13439		hardcode_into_libs=yes
13440		;;
13441
13442		newsos6)
13443		version_type=linux
13444		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13445		shlibpath_var=LD_LIBRARY_PATH
13446		shlibpath_overrides_runpath=yes
13447		;;
13448
13449		nto-qnx*)
13450		version_type=linux
13451		need_lib_prefix=no
13452		need_version=no
13453		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13454		soname_spec='${libname}${release}${shared_ext}$major'
13455		shlibpath_var=LD_LIBRARY_PATH
13456		shlibpath_overrides_runpath=yes
13457		;;
13458
13459		openbsd*)
13460		version_type=sunos
13461		sys_lib_dlsearch_path_spec="/usr/lib"
13462		need_lib_prefix=no
13463		# Some older versions of OpenBSD (3.3 at least) do need versioned libs.
13464		case $host_os in
13465		openbsd3.3 \| openbsd3.3.*) need_version=yes ;;
13466		*) need_version=no ;;
13467		esac
13468		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
13469		finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
13470		shlibpath_var=LD_LIBRARY_PATH
13471		if test -z "`echo __ELF__ \| $CC -E - \| grep __ELF__`" \|\| test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13472		case $host_os in
13473		openbsd2.[89] \| openbsd2.[89].*)
13474		shlibpath_overrides_runpath=no
13475		;;
13476		*)
13477		shlibpath_overrides_runpath=yes
13478		;;
13479		esac
13480		else
13481		shlibpath_overrides_runpath=yes
13482		fi
13483		;;
13484
13485		os2*)
13486		libname_spec='$name'
13487		shrext_cmds=".dll"
13488		need_lib_prefix=no
13489		library_names_spec='$libname${shared_ext} $libname.a'
13490		dynamic_linker='OS/2 ld.exe'
13491		shlibpath_var=LIBPATH
13492		;;
13493
13494		osf3* \| osf4* \| osf5*)
13495		version_type=osf
13496		need_lib_prefix=no
13497		need_version=no
13498		soname_spec='${libname}${release}${shared_ext}$major'
13499		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13500		shlibpath_var=LD_LIBRARY_PATH
13501		sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
13502		sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
13503		;;
13504
13505		rdos*)
13506		dynamic_linker=no
13507		;;
13508
13509		solaris*)
13510		version_type=linux
13511		need_lib_prefix=no
13512		need_version=no
13513		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13514		soname_spec='${libname}${release}${shared_ext}$major'
13515		shlibpath_var=LD_LIBRARY_PATH
13516		shlibpath_overrides_runpath=yes
13517		hardcode_into_libs=yes
13518		# ldd complains unless libraries are executable
13519		postinstall_cmds='chmod +x $lib'
13520		;;
13521
13522		sunos4*)
13523		version_type=sunos
13524		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
13525		finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
13526		shlibpath_var=LD_LIBRARY_PATH
13527		shlibpath_overrides_runpath=yes
13528		if test "$with_gnu_ld" = yes; then
13529		need_lib_prefix=no
13530		fi
13531		need_version=yes
13532		;;
13533
13534		sysv4 \| sysv4.3*)
13535		version_type=linux
13536		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13537		soname_spec='${libname}${release}${shared_ext}$major'
13538		shlibpath_var=LD_LIBRARY_PATH
13539		case $host_vendor in
13540		sni)
13541		shlibpath_overrides_runpath=no
13542		need_lib_prefix=no
13543		export_dynamic_flag_spec='${wl}-Blargedynsym'
13544		runpath_var=LD_RUN_PATH
13545		;;
13546		siemens)
13547		need_lib_prefix=no
13548		;;
13549		motorola)
13550		need_lib_prefix=no
13551		need_version=no
13552		shlibpath_overrides_runpath=no
13553		sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
13554		;;
13555		esac
13556		;;
13557
13558		sysv4MP)
13559		if test -d /usr/nec ;then
13560		version_type=linux
13561		library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
13562		soname_spec='$libname${shared_ext}.$major'
13563		shlibpath_var=LD_LIBRARY_PATH
13564		fi
13565		;;
13566
13567		sysv5* \| sco3.2v5* \| sco5v6* \| unixware* \| OpenUNIX* \| sysv4uw2)
13568		version_type=freebsd-elf
13569		need_lib_prefix=no
13570		need_version=no
13571		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
13572		soname_spec='${libname}${release}${shared_ext}$major'
13573		shlibpath_var=LD_LIBRARY_PATH
13574		hardcode_into_libs=yes
13575		if test "$with_gnu_ld" = yes; then
13576		sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
13577		shlibpath_overrides_runpath=no
13578		else
13579		sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
13580		shlibpath_overrides_runpath=yes
13581		case $host_os in
13582		sco3.2v5*)
13583		sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
13584		;;
13585		esac
13586		fi
13587		sys_lib_dlsearch_path_spec='/usr/lib'
13588		;;
13589
13590		uts4*)
13591		version_type=linux
13592		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13593		soname_spec='${libname}${release}${shared_ext}$major'
13594		shlibpath_var=LD_LIBRARY_PATH
13595		;;
13596
13597		*)
13598		dynamic_linker=no
13599		;;
13600		esac
13601		{ echo "$as_me:$LINENO: result: $dynamic_linker" >&5
13602		echo "${ECHO_T}$dynamic_linker" >&6; }
13603		test "$dynamic_linker" = no && can_build_shared=no
13604
13605		if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
13606		echo $ECHO_N "(cached) $ECHO_C" >&6
13607		else
13608		lt_cv_sys_lib_search_path_spec="$sys_lib_search_path_spec"
13609		fi
13610
13611		sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
13612		if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
13613		echo $ECHO_N "(cached) $ECHO_C" >&6
13614		else
13615		lt_cv_sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec"
13616		fi
13617
13618		sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
13619
13620		variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
13621		if test "$GCC" = yes; then
13622		variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
13623		fi
13624
13625		{ echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
13626		echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; }
13627		hardcode_action_CXX=
13628		if test -n "$hardcode_libdir_flag_spec_CXX" \|\| \
13629		test -n "$runpath_var_CXX" \|\| \
13630		test "X$hardcode_automatic_CXX" = "Xyes" ; then
13631
13632		# We can hardcode non-existant directories.
13633		if test "$hardcode_direct_CXX" != no &&
13634		# If the only mechanism to avoid hardcoding is shlibpath_var, we
13635		# have to relink, otherwise we might link with an installed library
13636		# when we should be linking with a yet-to-be-installed one
13637		## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
13638		test "$hardcode_minus_L_CXX" != no; then
13639		# Linking always hardcodes the temporary library directory.
13640		hardcode_action_CXX=relink
13641		else
13642		# We can link without hardcoding, and we can hardcode nonexisting dirs.
13643		hardcode_action_CXX=immediate
13644		fi
13645		else
13646		# We cannot hardcode anything, or else we can only hardcode existing
13647		# directories.
13648		hardcode_action_CXX=unsupported
13649		fi
13650		{ echo "$as_me:$LINENO: result: $hardcode_action_CXX" >&5
13651		echo "${ECHO_T}$hardcode_action_CXX" >&6; }
13652
13653		if test "$hardcode_action_CXX" = relink; then
13654		# Fast installation is not supported
13655		enable_fast_install=no
13656		elif test "$shlibpath_overrides_runpath" = yes \|\|
13657		test "$enable_shared" = no; then
13658		# Fast installation is not necessary
13659		enable_fast_install=needless
13660		fi
13661
13662
13663		# The else clause should only fire when bootstrapping the
13664		# libtool distribution, otherwise you forgot to ship ltmain.sh
13665		# with your package, and you will get complaints that there are
13666		# no rules to generate ltmain.sh.
13667		if test -f "$ltmain"; then
13668		# See if we are running on zsh, and set the options which allow our commands through
13669		# without removal of \ escapes.
13670		if test -n "${ZSH_VERSION+set}" ; then
13671		setopt NO_GLOB_SUBST
13672		fi
13673		# Now quote all the things that may contain metacharacters while being
13674		# careful not to overquote the AC_SUBSTed values. We take copies of the
13675		# variables and quote the copies for generation of the libtool script.
13676		for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
13677		SED SHELL STRIP \
13678		libname_spec library_names_spec soname_spec extract_expsyms_cmds \
13679		old_striplib striplib file_magic_cmd finish_cmds finish_eval \
13680		deplibs_check_method reload_flag reload_cmds need_locks \
13681		lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
13682		lt_cv_sys_global_symbol_to_c_name_address \
13683		sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
13684		old_postinstall_cmds old_postuninstall_cmds \
13685		compiler_CXX \
13686		CC_CXX \
13687		LD_CXX \
13688		lt_prog_compiler_wl_CXX \
13689		lt_prog_compiler_pic_CXX \
13690		lt_prog_compiler_static_CXX \
13691		lt_prog_compiler_no_builtin_flag_CXX \
13692		export_dynamic_flag_spec_CXX \
13693		thread_safe_flag_spec_CXX \
13694		whole_archive_flag_spec_CXX \
13695		enable_shared_with_static_runtimes_CXX \
13696		old_archive_cmds_CXX \
13697		old_archive_from_new_cmds_CXX \
13698		predep_objects_CXX \
13699		postdep_objects_CXX \
13700		predeps_CXX \
13701		postdeps_CXX \
13702		compiler_lib_search_path_CXX \
13703		compiler_lib_search_dirs_CXX \
13704		archive_cmds_CXX \
13705		archive_expsym_cmds_CXX \
13706		postinstall_cmds_CXX \
13707		postuninstall_cmds_CXX \
13708		old_archive_from_expsyms_cmds_CXX \
13709		allow_undefined_flag_CXX \
13710		no_undefined_flag_CXX \
13711		export_symbols_cmds_CXX \
13712		hardcode_libdir_flag_spec_CXX \
13713		hardcode_libdir_flag_spec_ld_CXX \
13714		hardcode_libdir_separator_CXX \
13715		hardcode_automatic_CXX \
13716		module_cmds_CXX \
13717		module_expsym_cmds_CXX \
13718		lt_cv_prog_compiler_c_o_CXX \
13719		fix_srcfile_path_CXX \
13720		exclude_expsyms_CXX \
13721		include_expsyms_CXX; do
13722
13723		case $var in
13724		old_archive_cmds_CXX \| \
13725		old_archive_from_new_cmds_CXX \| \
13726		archive_cmds_CXX \| \
13727		archive_expsym_cmds_CXX \| \
13728		module_cmds_CXX \| \
13729		module_expsym_cmds_CXX \| \
13730		old_archive_from_expsyms_cmds_CXX \| \
13731		export_symbols_cmds_CXX \| \
13732		extract_expsyms_cmds \| reload_cmds \| finish_cmds \| \
13733		postinstall_cmds \| postuninstall_cmds \| \
13734		old_postinstall_cmds \| old_postuninstall_cmds \| \
13735		sys_lib_search_path_spec \| sys_lib_dlsearch_path_spec)
13736		# Double-quote double-evaled strings.
13737		eval "lt_$var=\\\"\`\$echo \"X\$$var\" \| \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
13738		;;
13739		*)
13740		eval "lt_$var=\\\"\`\$echo \"X\$$var\" \| \$Xsed -e \"\$sed_quote_subst\"\`\\\""
13741		;;
13742		esac
13743		done
13744
13745		case $lt_echo in
13746		*'\$0 --fallback-echo"')
13747		lt_echo=`$echo "X$lt_echo" \| $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
13748		;;
13749		esac
13750
13751		cfgfile="$ofile"
13752
13753		cat <<__EOF__ >> "$cfgfile"
13754		# ### BEGIN LIBTOOL TAG CONFIG: $tagname
13755
13756		# Libtool was configured on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
13757
13758		# Shell to use when invoking shell scripts.
13759		SHELL=$lt_SHELL
13760
13761		# Whether or not to build shared libraries.
13762		build_libtool_libs=$enable_shared
13763
13764		# Whether or not to build static libraries.
13765		build_old_libs=$enable_static
13766
13767		# Whether or not to add -lc for building shared libraries.
13768		build_libtool_need_lc=$archive_cmds_need_lc_CXX
13769
13770		# Whether or not to disallow shared libs when runtime libs are static
13771		allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
13772
13773		# Whether or not to optimize for fast installation.
13774		fast_install=$enable_fast_install
13775
13776		# The host system.
13777		host_alias=$host_alias
13778		host=$host
13779		host_os=$host_os
13780
13781		# The build system.
13782		build_alias=$build_alias
13783		build=$build
13784		build_os=$build_os
13785
13786		# An echo program that does not interpret backslashes.
13787		echo=$lt_echo
13788
13789		# The archiver.
13790		AR=$lt_AR
13791		AR_FLAGS=$lt_AR_FLAGS
13792
13793		# A C compiler.
13794		LTCC=$lt_LTCC
13795
13796		# LTCC compiler flags.
13797		LTCFLAGS=$lt_LTCFLAGS
13798
13799		# A language-specific compiler.
13800		CC=$lt_compiler_CXX
13801
13802		# Is the compiler the GNU C compiler?
13803		with_gcc=$GCC_CXX
13804
13805		# An ERE matcher.
13806		EGREP=$lt_EGREP
13807
13808		# The linker used to build libraries.
13809		LD=$lt_LD_CXX
13810
13811		# Whether we need hard or soft links.
13812		LN_S=$lt_LN_S
13813
13814		# A BSD-compatible nm program.
13815		NM=$lt_NM
13816
13817		# A symbol stripping program
13818		STRIP=$lt_STRIP
13819
13820		# Used to examine libraries when file_magic_cmd begins "file"
13821		MAGIC_CMD=$MAGIC_CMD
13822
13823		# Used on cygwin: DLL creation program.
13824		DLLTOOL="$DLLTOOL"
13825
13826		# Used on cygwin: object dumper.
13827		OBJDUMP="$OBJDUMP"
13828
13829		# Used on cygwin: assembler.
13830		AS="$AS"
13831
13832		# The name of the directory that contains temporary libtool files.
13833		objdir=$objdir
13834
13835		# How to create reloadable object files.
13836		reload_flag=$lt_reload_flag
13837		reload_cmds=$lt_reload_cmds
13838
13839		# How to pass a linker flag through the compiler.
13840		wl=$lt_lt_prog_compiler_wl_CXX
13841
13842		# Object file suffix (normally "o").
13843		objext="$ac_objext"
13844
13845		# Old archive suffix (normally "a").
13846		libext="$libext"
13847
13848		# Shared library suffix (normally ".so").
13849		shrext_cmds='$shrext_cmds'
13850
13851		# Executable file suffix (normally "").
13852		exeext="$exeext"
13853
13854		# Additional compiler flags for building library objects.
13855		pic_flag=$lt_lt_prog_compiler_pic_CXX
13856		pic_mode=$pic_mode
13857
13858		# What is the maximum length of a command?
13859		max_cmd_len=$lt_cv_sys_max_cmd_len
13860
13861		# Does compiler simultaneously support -c and -o options?
13862		compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
13863
13864		# Must we lock files when doing compilation?
13865		need_locks=$lt_need_locks
13866
13867		# Do we need the lib prefix for modules?
13868		need_lib_prefix=$need_lib_prefix
13869
13870		# Do we need a version for libraries?
13871		need_version=$need_version
13872
13873		# Whether dlopen is supported.
13874		dlopen_support=$enable_dlopen
13875
13876		# Whether dlopen of programs is supported.
13877		dlopen_self=$enable_dlopen_self
13878
13879		# Whether dlopen of statically linked programs is supported.
13880		dlopen_self_static=$enable_dlopen_self_static
13881
13882		# Compiler flag to prevent dynamic linking.
13883		link_static_flag=$lt_lt_prog_compiler_static_CXX
13884
13885		# Compiler flag to turn off builtin functions.
13886		no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
13887
13888		# Compiler flag to allow reflexive dlopens.
13889		export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
13890
13891		# Compiler flag to generate shared objects directly from archives.
13892		whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
13893
13894		# Compiler flag to generate thread-safe objects.
13895		thread_safe_flag_spec=$lt_thread_safe_flag_spec_CXX
13896
13897		# Library versioning type.
13898		version_type=$version_type
13899
13900		# Format of library name prefix.
13901		libname_spec=$lt_libname_spec
13902
13903		# List of archive names. First name is the real one, the rest are links.
13904		# The last name is the one that the linker finds with -lNAME.
13905		library_names_spec=$lt_library_names_spec
13906
13907		# The coded name of the library, if different from the real name.
13908		soname_spec=$lt_soname_spec
13909
13910		# Commands used to build and install an old-style archive.
13911		RANLIB=$lt_RANLIB
13912		old_archive_cmds=$lt_old_archive_cmds_CXX
13913		old_postinstall_cmds=$lt_old_postinstall_cmds
13914		old_postuninstall_cmds=$lt_old_postuninstall_cmds
13915
13916		# Create an old-style archive from a shared archive.
13917		old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
13918
13919		# Create a temporary old-style archive to link instead of a shared archive.
13920		old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
13921
13922		# Commands used to build and install a shared archive.
13923		archive_cmds=$lt_archive_cmds_CXX
13924		archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
13925		postinstall_cmds=$lt_postinstall_cmds
13926		postuninstall_cmds=$lt_postuninstall_cmds
13927
13928		# Commands used to build a loadable module (assumed same as above if empty)
13929		module_cmds=$lt_module_cmds_CXX
13930		module_expsym_cmds=$lt_module_expsym_cmds_CXX
13931
13932		# Commands to strip libraries.
13933		old_striplib=$lt_old_striplib
13934		striplib=$lt_striplib
13935
13936		# Dependencies to place before the objects being linked to create a
13937		# shared library.
13938		predep_objects=$lt_predep_objects_CXX
13939
13940		# Dependencies to place after the objects being linked to create a
13941		# shared library.
13942		postdep_objects=$lt_postdep_objects_CXX
13943
13944		# Dependencies to place before the objects being linked to create a
13945		# shared library.
13946		predeps=$lt_predeps_CXX
13947
13948		# Dependencies to place after the objects being linked to create a
13949		# shared library.
13950		postdeps=$lt_postdeps_CXX
13951
13952		# The directories searched by this compiler when creating a shared
13953		# library
13954		compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
13955
13956		# The library search path used internally by the compiler when linking
13957		# a shared library.
13958		compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
13959
13960		# Method to check whether dependent libraries are shared objects.
13961		deplibs_check_method=$lt_deplibs_check_method
13962
13963		# Command to use when deplibs_check_method == file_magic.
13964		file_magic_cmd=$lt_file_magic_cmd
13965
13966		# Flag that allows shared libraries with undefined symbols to be built.
13967		allow_undefined_flag=$lt_allow_undefined_flag_CXX
13968
13969		# Flag that forces no undefined symbols.
13970		no_undefined_flag=$lt_no_undefined_flag_CXX
13971
13972		# Commands used to finish a libtool library installation in a directory.
13973		finish_cmds=$lt_finish_cmds
13974
13975		# Same as above, but a single script fragment to be evaled but not shown.
13976		finish_eval=$lt_finish_eval
13977
13978		# Take the output of nm and produce a listing of raw symbols and C names.
13979		global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13980
13981		# Transform the output of nm in a proper C declaration
13982		global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13983
13984		# Transform the output of nm in a C name address pair
13985		global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13986
13987		# This is the shared library runtime path variable.
13988		runpath_var=$runpath_var
13989
13990		# This is the shared library path variable.
13991		shlibpath_var=$shlibpath_var
13992
13993		# Is shlibpath searched before the hard-coded library search path?
13994		shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13995
13996		# How to hardcode a shared library path into an executable.
13997		hardcode_action=$hardcode_action_CXX
13998
13999		# Whether we should hardcode library paths into libraries.
14000		hardcode_into_libs=$hardcode_into_libs
14001
14002		# Flag to hardcode \$libdir into a binary during linking.
14003		# This must work even if \$libdir does not exist.
14004		hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
14005
14006		# If ld is used when linking, flag to hardcode \$libdir into
14007		# a binary during linking. This must work even if \$libdir does
14008		# not exist.
14009		hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
14010
14011		# Whether we need a single -rpath flag with a separated argument.
14012		hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
14013
14014		# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
14015		# resulting binary.
14016		hardcode_direct=$hardcode_direct_CXX
14017
14018		# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
14019		# resulting binary.
14020		hardcode_minus_L=$hardcode_minus_L_CXX
14021
14022		# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
14023		# the resulting binary.
14024		hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
14025
14026		# Set to yes if building a shared library automatically hardcodes DIR into the library
14027		# and all subsequent libraries and executables linked against it.
14028		hardcode_automatic=$hardcode_automatic_CXX
14029
14030		# Variables whose values should be saved in libtool wrapper scripts and
14031		# restored at relink time.
14032		variables_saved_for_relink="$variables_saved_for_relink"
14033
14034		# Whether libtool must link a program against all its dependency libraries.
14035		link_all_deplibs=$link_all_deplibs_CXX
14036
14037		# Compile-time system search path for libraries
14038		sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
14039
14040		# Run-time system search path for libraries
14041		sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
14042
14043		# Fix the shell variable \$srcfile for the compiler.
14044		fix_srcfile_path=$lt_fix_srcfile_path
14045
14046		# Set to yes if exported symbols are required.
14047		always_export_symbols=$always_export_symbols_CXX
14048
14049		# The commands to list exported symbols.
14050		export_symbols_cmds=$lt_export_symbols_cmds_CXX
14051
14052		# The commands to extract the exported symbol list from a shared archive.
14053		extract_expsyms_cmds=$lt_extract_expsyms_cmds
14054
14055		# Symbols that should not be listed in the preloaded symbols.
14056		exclude_expsyms=$lt_exclude_expsyms_CXX
14057
14058		# Symbols that must always be exported.
14059		include_expsyms=$lt_include_expsyms_CXX
14060
14061		# ### END LIBTOOL TAG CONFIG: $tagname
14062
14063		__EOF__
14064
14065
14066		else
14067		# If there is no Makefile yet, we rely on a make rule to execute
14068		# `config.status --recheck' to rerun these tests and create the
14069		# libtool script then.
14070		ltmain_in=`echo $ltmain \| sed -e 's/\.sh$/.in/'`
14071		if test -f "$ltmain_in"; then
14072		test -f Makefile && make "$ltmain"
14073		fi
14074		fi
14075
14076
14077		ac_ext=c
14078		ac_cpp='$CPP $CPPFLAGS'
14079		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14080		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14081		ac_compiler_gnu=$ac_cv_c_compiler_gnu
14082
14083		CC=$lt_save_CC
14084		LDCXX=$LD
14085		LD=$lt_save_LD
14086		GCC=$lt_save_GCC
14087		with_gnu_ldcxx=$with_gnu_ld
14088		with_gnu_ld=$lt_save_with_gnu_ld
14089		lt_cv_path_LDCXX=$lt_cv_path_LD
14090		lt_cv_path_LD=$lt_save_path_LD
14091		lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
14092		lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
14093
14094		else
14095		tagname=""
14096		fi
14097		;;
14098
14099		F77)
14100		if test -n "$F77" && test "X$F77" != "Xno"; then
14101
14102		ac_ext=f
14103		ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
14104		ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14105		ac_compiler_gnu=$ac_cv_f77_compiler_gnu
14106
14107
14108		archive_cmds_need_lc_F77=no
14109		allow_undefined_flag_F77=
14110		always_export_symbols_F77=no
14111		archive_expsym_cmds_F77=
14112		export_dynamic_flag_spec_F77=
14113		hardcode_direct_F77=no
14114		hardcode_libdir_flag_spec_F77=
14115		hardcode_libdir_flag_spec_ld_F77=
14116		hardcode_libdir_separator_F77=
14117		hardcode_minus_L_F77=no
14118		hardcode_automatic_F77=no
14119		module_cmds_F77=
14120		module_expsym_cmds_F77=
14121		link_all_deplibs_F77=unknown
14122		old_archive_cmds_F77=$old_archive_cmds
14123		no_undefined_flag_F77=
14124		whole_archive_flag_spec_F77=
14125		enable_shared_with_static_runtimes_F77=no
14126
14127		# Source file extension for f77 test sources.
14128		ac_ext=f
14129
14130		# Object file extension for compiled f77 test sources.
14131		objext=o
14132		objext_F77=$objext
14133
14134		# Code to be used in simple compile tests
14135		lt_simple_compile_test_code="\
14136		subroutine t
14137		return
14138		end
14139		"
14140
14141		# Code to be used in simple link tests
14142		lt_simple_link_test_code="\
14143		program t
14144		end
14145		"
14146
14147		# ltmain only uses $CC for tagged configurations so make sure $CC is set.
14148
14149		# If no C compiler was specified, use CC.
14150		LTCC=${LTCC-"$CC"}
14151
14152		# If no C compiler flags were specified, use CFLAGS.
14153		LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
14154
14155		# Allow CC to be a program name with arguments.
14156		compiler=$CC
14157
14158
14159		# save warnings/boilerplate of simple test code
14160		ac_outfile=conftest.$ac_objext
14161		echo "$lt_simple_compile_test_code" >conftest.$ac_ext
14162		eval "$ac_compile" 2>&1 >/dev/null \| $SED '/^$/d; /^ *+/d' >conftest.err
14163		_lt_compiler_boilerplate=`cat conftest.err`
14164		$rm conftest*
14165
14166		ac_outfile=conftest.$ac_objext
14167		echo "$lt_simple_link_test_code" >conftest.$ac_ext
14168		eval "$ac_link" 2>&1 >/dev/null \| $SED '/^$/d; /^ *+/d' >conftest.err
14169		_lt_linker_boilerplate=`cat conftest.err`
14170		$rm -r conftest*
14171
14172
14173		# Allow CC to be a program name with arguments.
14174		lt_save_CC="$CC"
14175		CC=${F77-"f77"}
14176		compiler=$CC
14177		compiler_F77=$CC
14178		for cc_temp in $compiler""; do
14179		case $cc_temp in
14180		compile \| [\\/]compile \| ccache \| [\\/]ccache ) ;;
14181		distcc \| [\\/]distcc \| purify \| [\\/]purify ) ;;
14182		\-*) ;;
14183		*) break;;
14184		esac
14185		done
14186		cc_basename=`$echo "X$cc_temp" \| $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
14187
14188
14189		{ echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
14190		echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6; }
14191		{ echo "$as_me:$LINENO: result: $can_build_shared" >&5
14192		echo "${ECHO_T}$can_build_shared" >&6; }
14193
14194		{ echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
14195		echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6; }
14196		test "$can_build_shared" = "no" && enable_shared=no
14197
14198		# On AIX, shared libraries and static libraries use the same namespace, and
14199		# are all built from PIC.
14200		case $host_os in
14201		aix3*)
14202		test "$enable_shared" = yes && enable_static=no
14203		if test -n "$RANLIB"; then
14204		archive_cmds="$archive_cmds~\$RANLIB \$lib"
14205		postinstall_cmds='$RANLIB $lib'
14206		fi
14207		;;
14208		aix[4-9]*)
14209		if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
14210		test "$enable_shared" = yes && enable_static=no
14211		fi
14212		;;
14213		esac
14214		{ echo "$as_me:$LINENO: result: $enable_shared" >&5
14215		echo "${ECHO_T}$enable_shared" >&6; }
14216
14217		{ echo "$as_me:$LINENO: checking whether to build static libraries" >&5
14218		echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6; }
14219		# Make sure either enable_shared or enable_static is yes.
14220		test "$enable_shared" = yes \|\| enable_static=yes
14221		{ echo "$as_me:$LINENO: result: $enable_static" >&5
14222		echo "${ECHO_T}$enable_static" >&6; }
14223
14224		GCC_F77="$G77"
14225		LD_F77="$LD"
14226
14227		lt_prog_compiler_wl_F77=
14228		lt_prog_compiler_pic_F77=
14229		lt_prog_compiler_static_F77=
14230
14231		{ echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
14232		echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; }
14233
14234		if test "$GCC" = yes; then
14235		lt_prog_compiler_wl_F77='-Wl,'
14236		lt_prog_compiler_static_F77='-static'
14237
14238		case $host_os in
14239		aix*)
14240		# All AIX code is PIC.
14241		if test "$host_cpu" = ia64; then
14242		# AIX 5 now supports IA64 processor
14243		lt_prog_compiler_static_F77='-Bstatic'
14244		fi
14245		;;
14246
14247		amigaos*)
14248		# FIXME: we need at least 68020 code to build shared libraries, but
14249		# adding the `-m68020' flag to GCC prevents building anything better,
14250		# like `-m68040'.
14251		lt_prog_compiler_pic_F77='-m68020 -resident32 -malways-restore-a4'
14252		;;
14253
14254		beos* \| irix5* \| irix6* \| nonstopux* \| osf3* \| osf4* \| osf5*)
14255		# PIC is the default for these OSes.
14256		;;
14257
14258		mingw* \| cygwin* \| pw32* \| os2*)
14259		# This hack is so that the source file can tell whether it is being
14260		# built for inclusion in a dll (and should export symbols for example).
14261		# Although the cygwin gcc ignores -fPIC, still need this for old-style
14262		# (--disable-auto-import) libraries
14263		lt_prog_compiler_pic_F77='-DDLL_EXPORT'
14264		;;
14265
14266		darwin* \| rhapsody*)
14267		# PIC is the default on this platform
14268		# Common symbols not allowed in MH_DYLIB files
14269		lt_prog_compiler_pic_F77='-fno-common'
14270		;;
14271
14272		interix[3-9]*)
14273		# Interix 3.x gcc -fpic/-fPIC options generate broken code.
14274		# Instead, we relocate shared libraries at runtime.
14275		;;
14276
14277		msdosdjgpp*)
14278		# Just because we use GCC doesn't mean we suddenly get shared libraries
14279		# on systems that don't support them.
14280		lt_prog_compiler_can_build_shared_F77=no
14281		enable_shared=no
14282		;;
14283
14284		sysv4MP)
14285		if test -d /usr/nec; then
14286		lt_prog_compiler_pic_F77=-Kconform_pic
14287		fi
14288		;;
14289
14290		hpux*)
14291		# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
14292		# not for PA HP-UX.
14293		case $host_cpu in
14294		hppa64\|ia64*)
14295		# +Z the default
14296		;;
14297		*)
14298		lt_prog_compiler_pic_F77='-fPIC'
14299		;;
14300		esac
14301		;;
14302
14303		*)
14304		lt_prog_compiler_pic_F77='-fPIC'
14305		;;
14306		esac
14307		else
14308		# PORTME Check for flag to pass linker flags through the system compiler.
14309		case $host_os in
14310		aix*)
14311		lt_prog_compiler_wl_F77='-Wl,'
14312		if test "$host_cpu" = ia64; then
14313		# AIX 5 now supports IA64 processor
14314		lt_prog_compiler_static_F77='-Bstatic'
14315		else
14316		lt_prog_compiler_static_F77='-bnso -bI:/lib/syscalls.exp'
14317		fi
14318		;;
14319		darwin*)
14320		# PIC is the default on this platform
14321		# Common symbols not allowed in MH_DYLIB files
14322		case $cc_basename in
14323		xlc*)
14324		lt_prog_compiler_pic_F77='-qnocommon'
14325		lt_prog_compiler_wl_F77='-Wl,'
14326		;;
14327		esac
14328		;;
14329
14330		mingw* \| cygwin* \| pw32* \| os2*)
14331		# This hack is so that the source file can tell whether it is being
14332		# built for inclusion in a dll (and should export symbols for example).
14333		lt_prog_compiler_pic_F77='-DDLL_EXPORT'
14334		;;
14335
14336		hpux9* \| hpux10* \| hpux11*)
14337		lt_prog_compiler_wl_F77='-Wl,'
14338		# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
14339		# not for PA HP-UX.
14340		case $host_cpu in
14341		hppa64\|ia64*)
14342		# +Z the default
14343		;;
14344		*)
14345		lt_prog_compiler_pic_F77='+Z'
14346		;;
14347		esac
14348		# Is there a better lt_prog_compiler_static that works with the bundled CC?
14349		lt_prog_compiler_static_F77='${wl}-a ${wl}archive'
14350		;;
14351
14352		irix5* \| irix6* \| nonstopux*)
14353		lt_prog_compiler_wl_F77='-Wl,'
14354		# PIC (with -KPIC) is the default.
14355		lt_prog_compiler_static_F77='-non_shared'
14356		;;
14357
14358		newsos6)
14359		lt_prog_compiler_pic_F77='-KPIC'
14360		lt_prog_compiler_static_F77='-Bstatic'
14361		;;
14362
14363		linux* \| kbsd-gnu)
14364		case $cc_basename in
14365		icc* \| ecc*)
14366		lt_prog_compiler_wl_F77='-Wl,'
14367		lt_prog_compiler_pic_F77='-KPIC'
14368		lt_prog_compiler_static_F77='-static'
14369		;;
14370		pgcc* \| pgf77* \| pgf90* \| pgf95*)
14371		# Portland Group compilers (not the Pentium gcc compiler,
14372		# which looks to be a dead project)
14373		lt_prog_compiler_wl_F77='-Wl,'
14374		lt_prog_compiler_pic_F77='-fpic'
14375		lt_prog_compiler_static_F77='-Bstatic'
14376		;;
14377		ccc*)
14378		lt_prog_compiler_wl_F77='-Wl,'
14379		# All Alpha code is PIC.
14380		lt_prog_compiler_static_F77='-non_shared'
14381		;;
14382		*)
14383		case `$CC -V 2>&1 \| sed 5q` in
14384		Sun\ C)
14385		# Sun C 5.9
14386		lt_prog_compiler_pic_F77='-KPIC'
14387		lt_prog_compiler_static_F77='-Bstatic'
14388		lt_prog_compiler_wl_F77='-Wl,'
14389		;;
14390		Sun\ F)
14391		# Sun Fortran 8.3 passes all unrecognized flags to the linker
14392		lt_prog_compiler_pic_F77='-KPIC'
14393		lt_prog_compiler_static_F77='-Bstatic'
14394		lt_prog_compiler_wl_F77=''
14395		;;
14396		esac
14397		;;
14398		esac
14399		;;
14400
14401		osf3* \| osf4* \| osf5*)
14402		lt_prog_compiler_wl_F77='-Wl,'
14403		# All OSF/1 code is PIC.
14404		lt_prog_compiler_static_F77='-non_shared'
14405		;;
14406
14407		rdos*)
14408		lt_prog_compiler_static_F77='-non_shared'
14409		;;
14410
14411		solaris*)
14412		lt_prog_compiler_pic_F77='-KPIC'
14413		lt_prog_compiler_static_F77='-Bstatic'
14414		case $cc_basename in
14415		f77* \| f90* \| f95*)
14416		lt_prog_compiler_wl_F77='-Qoption ld ';;
14417		*)
14418		lt_prog_compiler_wl_F77='-Wl,';;
14419		esac
14420		;;
14421
14422		sunos4*)
14423		lt_prog_compiler_wl_F77='-Qoption ld '
14424		lt_prog_compiler_pic_F77='-PIC'
14425		lt_prog_compiler_static_F77='-Bstatic'
14426		;;
14427
14428		sysv4 \| sysv4.2uw2* \| sysv4.3*)
14429		lt_prog_compiler_wl_F77='-Wl,'
14430		lt_prog_compiler_pic_F77='-KPIC'
14431		lt_prog_compiler_static_F77='-Bstatic'
14432		;;
14433
14434		sysv4MP)
14435		if test -d /usr/nec ;then
14436		lt_prog_compiler_pic_F77='-Kconform_pic'
14437		lt_prog_compiler_static_F77='-Bstatic'
14438		fi
14439		;;
14440
14441		sysv5* \| unixware* \| sco3.2v5* \| sco5v6* \| OpenUNIX*)
14442		lt_prog_compiler_wl_F77='-Wl,'
14443		lt_prog_compiler_pic_F77='-KPIC'
14444		lt_prog_compiler_static_F77='-Bstatic'
14445		;;
14446
14447		unicos*)
14448		lt_prog_compiler_wl_F77='-Wl,'
14449		lt_prog_compiler_can_build_shared_F77=no
14450		;;
14451
14452		uts4*)
14453		lt_prog_compiler_pic_F77='-pic'
14454		lt_prog_compiler_static_F77='-Bstatic'
14455		;;
14456
14457		*)
14458		lt_prog_compiler_can_build_shared_F77=no
14459		;;
14460		esac
14461		fi
14462
14463		{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_F77" >&5
14464		echo "${ECHO_T}$lt_prog_compiler_pic_F77" >&6; }
14465
14466		#
14467		# Check to make sure the PIC flag actually works.
14468		#
14469		if test -n "$lt_prog_compiler_pic_F77"; then
14470
14471		{ echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_F77 works" >&5
14472		echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_F77 works... $ECHO_C" >&6; }
14473		if test "${lt_cv_prog_compiler_pic_works_F77+set}" = set; then
14474		echo $ECHO_N "(cached) $ECHO_C" >&6
14475		else
14476		lt_cv_prog_compiler_pic_works_F77=no
14477		ac_outfile=conftest.$ac_objext
14478		echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14479		lt_compiler_flag="$lt_prog_compiler_pic_F77"
14480		# Insert the option either (1) after the last *FLAGS variable, or
14481		# (2) before a word containing "conftest.", or (3) at the end.
14482		# Note that $ac_compile itself does not contain backslashes and begins
14483		# with a dollar sign (not a hyphen), so the echo should work correctly.
14484		# The option is referenced via a variable to avoid confusing sed.
14485		lt_compile=`echo "$ac_compile" \| $SED \
14486		-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14487		-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14488		-e 's:$: $lt_compiler_flag:'`
14489		(eval echo "\"\$as_me:14490: $lt_compile\"" >&5)
14490		(eval "$lt_compile" 2>conftest.err)
14491		ac_status=$?
14492		cat conftest.err >&5
14493		echo "$as_me:14494: \$? = $ac_status" >&5
14494		if (exit $ac_status) && test -s "$ac_outfile"; then
14495		# The compiler can only warn and ignore the option if not recognized
14496		# So say no if there are warnings other than the usual output.
14497		$echo "X$_lt_compiler_boilerplate" \| $Xsed -e '/^$/d' >conftest.exp
14498		$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14499		if test ! -s conftest.er2 \|\| diff conftest.exp conftest.er2 >/dev/null; then
14500		lt_cv_prog_compiler_pic_works_F77=yes
14501		fi
14502		fi
14503		$rm conftest*
14504
14505		fi
14506		{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_pic_works_F77" >&5
14507		echo "${ECHO_T}$lt_cv_prog_compiler_pic_works_F77" >&6; }
14508
14509		if test x"$lt_cv_prog_compiler_pic_works_F77" = xyes; then
14510		case $lt_prog_compiler_pic_F77 in
14511		"" \| " "*) ;;
14512		*) lt_prog_compiler_pic_F77=" $lt_prog_compiler_pic_F77" ;;
14513		esac
14514		else
14515		lt_prog_compiler_pic_F77=
14516		lt_prog_compiler_can_build_shared_F77=no
14517		fi
14518
14519		fi
14520		case $host_os in
14521		# For platforms which do not support PIC, -DPIC is meaningless:
14522		djgpp)
14523		lt_prog_compiler_pic_F77=
14524		;;
14525		*)
14526		lt_prog_compiler_pic_F77="$lt_prog_compiler_pic_F77"
14527		;;
14528		esac
14529
14530		#
14531		# Check to make sure the static flag actually works.
14532		#
14533		wl=$lt_prog_compiler_wl_F77 eval lt_tmp_static_flag=\"$lt_prog_compiler_static_F77\"
14534		{ echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14535		echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; }
14536		if test "${lt_cv_prog_compiler_static_works_F77+set}" = set; then
14537		echo $ECHO_N "(cached) $ECHO_C" >&6
14538		else
14539		lt_cv_prog_compiler_static_works_F77=no
14540		save_LDFLAGS="$LDFLAGS"
14541		LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14542		echo "$lt_simple_link_test_code" > conftest.$ac_ext
14543		if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14544		# The linker can only warn and ignore the option if not recognized
14545		# So say no if there are warnings
14546		if test -s conftest.err; then
14547		# Append any errors to the config.log.
14548		cat conftest.err 1>&5
14549		$echo "X$_lt_linker_boilerplate" \| $Xsed -e '/^$/d' > conftest.exp
14550		$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14551		if diff conftest.exp conftest.er2 >/dev/null; then
14552		lt_cv_prog_compiler_static_works_F77=yes
14553		fi
14554		else
14555		lt_cv_prog_compiler_static_works_F77=yes
14556		fi
14557		fi
14558		$rm -r conftest*
14559		LDFLAGS="$save_LDFLAGS"
14560
14561		fi
14562		{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_static_works_F77" >&5
14563		echo "${ECHO_T}$lt_cv_prog_compiler_static_works_F77" >&6; }
14564
14565		if test x"$lt_cv_prog_compiler_static_works_F77" = xyes; then
14566		:
14567		else
14568		lt_prog_compiler_static_F77=
14569		fi
14570
14571
14572		{ echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
14573		echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; }
14574		if test "${lt_cv_prog_compiler_c_o_F77+set}" = set; then
14575		echo $ECHO_N "(cached) $ECHO_C" >&6
14576		else
14577		lt_cv_prog_compiler_c_o_F77=no
14578		$rm -r conftest 2>/dev/null
14579		mkdir conftest
14580		cd conftest
14581		mkdir out
14582		echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14583
14584		lt_compiler_flag="-o out/conftest2.$ac_objext"
14585		# Insert the option either (1) after the last *FLAGS variable, or
14586		# (2) before a word containing "conftest.", or (3) at the end.
14587		# Note that $ac_compile itself does not contain backslashes and begins
14588		# with a dollar sign (not a hyphen), so the echo should work correctly.
14589		lt_compile=`echo "$ac_compile" \| $SED \
14590		-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14591		-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14592		-e 's:$: $lt_compiler_flag:'`
14593		(eval echo "\"\$as_me:14594: $lt_compile\"" >&5)
14594		(eval "$lt_compile" 2>out/conftest.err)
14595		ac_status=$?
14596		cat out/conftest.err >&5
14597		echo "$as_me:14598: \$? = $ac_status" >&5
14598		if (exit $ac_status) && test -s out/conftest2.$ac_objext
14599		then
14600		# The compiler can only warn and ignore the option if not recognized
14601		# So say no if there are warnings
14602		$echo "X$_lt_compiler_boilerplate" \| $Xsed -e '/^$/d' > out/conftest.exp
14603		$SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14604		if test ! -s out/conftest.er2 \|\| diff out/conftest.exp out/conftest.er2 >/dev/null; then
14605		lt_cv_prog_compiler_c_o_F77=yes
14606		fi
14607		fi
14608		chmod u+w . 2>&5
14609		$rm conftest*
14610		# SGI C++ compiler will create directory out/ii_files/ for
14611		# template instantiation
14612		test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
14613		$rm out/* && rmdir out
14614		cd ..
14615		rmdir conftest
14616		$rm conftest*
14617
14618		fi
14619		{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_F77" >&5
14620		echo "${ECHO_T}$lt_cv_prog_compiler_c_o_F77" >&6; }
14621
14622
14623		hard_links="nottested"
14624		if test "$lt_cv_prog_compiler_c_o_F77" = no && test "$need_locks" != no; then
14625		# do not overwrite the value of need_locks provided by the user
14626		{ echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
14627		echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; }
14628		hard_links=yes
14629		$rm conftest*
14630		ln conftest.a conftest.b 2>/dev/null && hard_links=no
14631		touch conftest.a
14632		ln conftest.a conftest.b 2>&5 \|\| hard_links=no
14633		ln conftest.a conftest.b 2>/dev/null && hard_links=no
14634		{ echo "$as_me:$LINENO: result: $hard_links" >&5
14635		echo "${ECHO_T}$hard_links" >&6; }
14636		if test "$hard_links" = no; then
14637		{ echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14638		echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14639		need_locks=warn
14640		fi
14641		else
14642		need_locks=no
14643		fi
14644
14645		{ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14646		echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; }
14647
14648		runpath_var=
14649		allow_undefined_flag_F77=
14650		enable_shared_with_static_runtimes_F77=no
14651		archive_cmds_F77=
14652		archive_expsym_cmds_F77=
14653		old_archive_From_new_cmds_F77=
14654		old_archive_from_expsyms_cmds_F77=
14655		export_dynamic_flag_spec_F77=
14656		whole_archive_flag_spec_F77=
14657		thread_safe_flag_spec_F77=
14658		hardcode_libdir_flag_spec_F77=
14659		hardcode_libdir_flag_spec_ld_F77=
14660		hardcode_libdir_separator_F77=
14661		hardcode_direct_F77=no
14662		hardcode_minus_L_F77=no
14663		hardcode_shlibpath_var_F77=unsupported
14664		link_all_deplibs_F77=unknown
14665		hardcode_automatic_F77=no
14666		module_cmds_F77=
14667		module_expsym_cmds_F77=
14668		always_export_symbols_F77=no
14669		export_symbols_cmds_F77='$NM $libobjs $convenience \| $global_symbol_pipe \| $SED '\''s/.* //'\'' \| sort \| uniq > $export_symbols'
14670		# include_expsyms should be a list of space-separated symbols to be always
14671		# included in the symbol list
14672		include_expsyms_F77=
14673		# exclude_expsyms can be an extended regexp of symbols to exclude
14674		# it will be wrapped by ` (' and `)$', so one must not match beginning or
14675		# end of line. Example: `a\|bc\|.d.' will exclude the symbols `a' and `bc',
14676		# as well as any symbol that contains `d'.
14677		exclude_expsyms_F77='_GLOBAL_OFFSET_TABLE_\|_GLOBAL__F[ID]_.*'
14678		# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
14679		# platforms (ab)use it in PIC code, but their linkers get confused if
14680		# the symbol is explicitly referenced. Since portable code cannot
14681		# rely on this symbol name, it's probably fine to never include it in
14682		# preloaded symbol tables.
14683		# Exclude shared library initialization/finalization symbols.
14684		extract_expsyms_cmds=
14685		# Just being paranoid about ensuring that cc_basename is set.
14686		for cc_temp in $compiler""; do
14687		case $cc_temp in
14688		compile \| [\\/]compile \| ccache \| [\\/]ccache ) ;;
14689		distcc \| [\\/]distcc \| purify \| [\\/]purify ) ;;
14690		\-*) ;;
14691		*) break;;
14692		esac
14693		done
14694		cc_basename=`$echo "X$cc_temp" \| $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
14695
14696		case $host_os in
14697		cygwin* \| mingw* \| pw32*)
14698		# FIXME: the MSVC++ port hasn't been tested in a loooong time
14699		# When not using gcc, we currently assume that we are using
14700		# Microsoft Visual C++.
14701		if test "$GCC" != yes; then
14702		with_gnu_ld=no
14703		fi
14704		;;
14705		interix*)
14706		# we just hope/assume this is gcc and not c89 (= MSVC++)
14707		with_gnu_ld=yes
14708		;;
14709		openbsd*)
14710		with_gnu_ld=no
14711		;;
14712		esac
14713
14714		ld_shlibs_F77=yes
14715		if test "$with_gnu_ld" = yes; then
14716		# If archive_cmds runs LD, not CC, wlarc should be empty
14717		wlarc='${wl}'
14718
14719		# Set some defaults for GNU ld with shared library support. These
14720		# are reset later if shared libraries are not supported. Putting them
14721		# here allows them to be overridden if necessary.
14722		runpath_var=LD_RUN_PATH
14723		hardcode_libdir_flag_spec_F77='${wl}--rpath ${wl}$libdir'
14724		export_dynamic_flag_spec_F77='${wl}--export-dynamic'
14725		# ancient GNU ld didn't support --whole-archive et. al.
14726		if $LD --help 2>&1 \| grep 'no-whole-archive' > /dev/null; then
14727		whole_archive_flag_spec_F77="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
14728		else
14729		whole_archive_flag_spec_F77=
14730		fi
14731		supports_anon_versioning=no
14732		case `$LD -v 2>/dev/null` in
14733		\ [01]. \| \ 2.[0-9]. \| \ 2.10.) ;; # catch versions < 2.11
14734		\ 2.11.93.0.2\ ) supports_anon_versioning=yes ;; # RH7.3 ...
14735		\ 2.11.92.0.12\ ) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
14736		\ 2.11.) ;; # other 2.11 versions
14737		*) supports_anon_versioning=yes ;;
14738		esac
14739
14740		# See if GNU ld supports shared libraries.
14741		case $host_os in
14742		aix[3-9]*)
14743		# On AIX/PPC, the GNU linker is very broken
14744		if test "$host_cpu" != ia64; then
14745		ld_shlibs_F77=no
14746		cat <<EOF 1>&2
14747
14748		*** Warning: the GNU linker, at least up to release 2.9.1, is reported
14749		*** to be unable to reliably create shared libraries on AIX.
14750		*** Therefore, libtool is disabling shared libraries support. If you
14751		*** really care for shared libraries, you may want to modify your PATH
14752		*** so that a non-GNU linker is found, and then restart.
14753
14754		EOF
14755		fi
14756		;;
14757
14758		amigaos*)
14759		archive_cmds_F77='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
14760		hardcode_libdir_flag_spec_F77='-L$libdir'
14761		hardcode_minus_L_F77=yes
14762
14763		# Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
14764		# that the semantics of dynamic libraries on AmigaOS, at least up
14765		# to version 4, is to share data among multiple programs linked
14766		# with the same dynamic library. Since this doesn't match the
14767		# behavior of shared libraries on other platforms, we can't use
14768		# them.
14769		ld_shlibs_F77=no
14770		;;
14771
14772		beos*)
14773		if $LD --help 2>&1 \| grep ': supported targets:.* elf' > /dev/null; then
14774		allow_undefined_flag_F77=unsupported
14775		# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
14776		# support --undefined. This deserves some investigation. FIXME
14777		archive_cmds_F77='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14778		else
14779		ld_shlibs_F77=no
14780		fi
14781		;;
14782
14783		cygwin* \| mingw* \| pw32*)
14784		# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, F77) is actually meaningless,
14785		# as there is no search path for DLLs.
14786		hardcode_libdir_flag_spec_F77='-L$libdir'
14787		allow_undefined_flag_F77=unsupported
14788		always_export_symbols_F77=no
14789		enable_shared_with_static_runtimes_F77=yes
14790		export_symbols_cmds_F77='$NM $libobjs $convenience \| $global_symbol_pipe \| $SED -e '\''/^[BCDGRS][ ]/s/.[ ]$[^ ]$/\1 DATA/'\'' -e '\''/^[AITW][ ]/s/.*[ ]//'\'' \| sort \| uniq > $export_symbols'
14791
14792		if $LD --help 2>&1 \| grep 'auto-import' > /dev/null; then
14793		archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
14794		# If the export-symbols file already is a .def file (1st line
14795		# is EXPORTS), use it as is; otherwise, prepend...
14796		archive_expsym_cmds_F77='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
14797		cp $export_symbols $output_objdir/$soname.def;
14798		else
14799		echo EXPORTS > $output_objdir/$soname.def;
14800		cat $export_symbols >> $output_objdir/$soname.def;
14801		fi~
14802		$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
14803		else
14804		ld_shlibs_F77=no
14805		fi
14806		;;
14807
14808		interix[3-9]*)
14809		hardcode_direct_F77=no
14810		hardcode_shlibpath_var_F77=no
14811		hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir'
14812		export_dynamic_flag_spec_F77='${wl}-E'
14813		# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
14814		# Instead, shared libraries are loaded at an image base (0x10000000 by
14815		# default) and relocated if they conflict, which is a slow very memory
14816		# consuming and fragmenting process. To avoid this, we pick a random,
14817		# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
14818		# time. Moving up from 0x10000000 also allows more sbrk(2) space.
14819		archive_cmds_F77='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
14820		archive_expsym_cmds_F77='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
14821		;;
14822
14823		gnu* \| linux* \| kbsd-gnu)
14824		if $LD --help 2>&1 \| grep ': supported targets:.* elf' > /dev/null; then
14825		tmp_addflag=
14826		case $cc_basename,$host_cpu in
14827		pgcc*) # Portland Group C compiler
14828		whole_archive_flag_spec_F77='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
14829		tmp_addflag=' $pic_flag'
14830		;;
14831		pgf77* \| pgf90* \| pgf95*) # Portland Group f77 and f90 compilers
14832		whole_archive_flag_spec_F77='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
14833		tmp_addflag=' $pic_flag -Mnomain' ;;
14834		ecc,ia64 \| icc,ia64) # Intel C compiler on ia64
14835		tmp_addflag=' -i_dynamic' ;;
14836		efc,ia64 \| ifort,ia64) # Intel Fortran compiler on ia64
14837		tmp_addflag=' -i_dynamic -nofor_main' ;;
14838		ifc* \| ifort*) # Intel Fortran compiler
14839		tmp_addflag=' -nofor_main' ;;
14840		esac
14841		case `$CC -V 2>&1 \| sed 5q` in
14842		Sun\ C) # Sun C 5.9
14843		whole_archive_flag_spec_F77='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" \|\| new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
14844		tmp_sharedflag='-G' ;;
14845		Sun\ F) # Sun Fortran 8.3
14846		tmp_sharedflag='-G' ;;
14847		*)
14848		tmp_sharedflag='-shared' ;;
14849		esac
14850		archive_cmds_F77='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14851
14852		if test $supports_anon_versioning = yes; then
14853		archive_expsym_cmds_F77='$echo "{ global:" > $output_objdir/$libname.ver~
14854		cat $export_symbols \| sed -e "s/$.*$/\1;/" >> $output_objdir/$libname.ver~
14855		$echo "local: *; };" >> $output_objdir/$libname.ver~
14856		$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
14857		fi
14858		link_all_deplibs_F77=no
14859		else
14860		ld_shlibs_F77=no
14861		fi
14862		;;
14863
14864		netbsd* \| netbsdelf*-gnu)
14865		if echo __ELF__ \| $CC -E - \| grep __ELF__ >/dev/null; then
14866		archive_cmds_F77='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
14867		wlarc=
14868		else
14869		archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14870		archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14871		fi
14872		;;
14873
14874		solaris*)
14875		if $LD -v 2>&1 \| grep 'BFD 2\.8' > /dev/null; then
14876		ld_shlibs_F77=no
14877		cat <<EOF 1>&2
14878
14879		*** Warning: The releases 2.8.* of the GNU linker cannot reliably
14880		*** create shared libraries on Solaris systems. Therefore, libtool
14881		*** is disabling shared libraries support. We urge you to upgrade GNU
14882		*** binutils to release 2.9.1 or newer. Another option is to modify
14883		*** your PATH or compiler configuration so that the native linker is
14884		*** used, and then restart.
14885
14886		EOF
14887		elif $LD --help 2>&1 \| grep ': supported targets:.* elf' > /dev/null; then
14888		archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14889		archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14890		else
14891		ld_shlibs_F77=no
14892		fi
14893		;;
14894
14895		sysv5* \| sco3.2v5* \| sco5v6* \| unixware* \| OpenUNIX*)
14896		case `$LD -v 2>&1` in
14897		\ [01]. \| \ 2.[0-9]. \| \ 2.1[0-5].)
14898		ld_shlibs_F77=no
14899		cat <<_LT_EOF 1>&2
14900
14901		*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
14902		*** reliably create shared libraries on SCO systems. Therefore, libtool
14903		*** is disabling shared libraries support. We urge you to upgrade GNU
14904		*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
14905		*** your PATH or compiler configuration so that the native linker is
14906		*** used, and then restart.
14907
14908		_LT_EOF
14909		;;
14910		*)
14911		if $LD --help 2>&1 \| grep ': supported targets:.* elf' > /dev/null; then
14912		hardcode_libdir_flag_spec_F77='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
14913		archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
14914		archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib'
14915		else
14916		ld_shlibs_F77=no
14917		fi
14918		;;
14919		esac
14920		;;
14921
14922		sunos4*)
14923		archive_cmds_F77='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
14924		wlarc=
14925		hardcode_direct_F77=yes
14926		hardcode_shlibpath_var_F77=no
14927		;;
14928
14929		*)
14930		if $LD --help 2>&1 \| grep ': supported targets:.* elf' > /dev/null; then
14931		archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14932		archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14933		else
14934		ld_shlibs_F77=no
14935		fi
14936		;;
14937		esac
14938
14939		if test "$ld_shlibs_F77" = no; then
14940		runpath_var=
14941		hardcode_libdir_flag_spec_F77=
14942		export_dynamic_flag_spec_F77=
14943		whole_archive_flag_spec_F77=
14944		fi
14945		else
14946		# PORTME fill in a description of your system's linker (not GNU ld)
14947		case $host_os in
14948		aix3*)
14949		allow_undefined_flag_F77=unsupported
14950		always_export_symbols_F77=yes
14951		archive_expsym_cmds_F77='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
14952		# Note: this linker hardcodes the directories in LIBPATH if there
14953		# are no directories specified by -L.
14954		hardcode_minus_L_F77=yes
14955		if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
14956		# Neither direct hardcoding nor static linking is supported with a
14957		# broken collect2.
14958		hardcode_direct_F77=unsupported
14959		fi
14960		;;
14961
14962		aix[4-9]*)
14963		if test "$host_cpu" = ia64; then
14964		# On IA64, the linker does run time linking by default, so we don't
14965		# have to do anything special.
14966		aix_use_runtimelinking=no
14967		exp_sym_flag='-Bexport'
14968		no_entry_flag=""
14969		else
14970		# If we're using GNU nm, then we don't want the "-C" option.
14971		# -C means demangle to AIX nm, but means don't demangle with GNU nm
14972		if $NM -V 2>&1 \| grep 'GNU' > /dev/null; then
14973		export_symbols_cmds_F77='$NM -Bpg $libobjs $convenience \| awk '\''{ if (((\$2 == "T") \|\| (\$2 == "D") \|\| (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' \| sort -u > $export_symbols'
14974		else
14975		export_symbols_cmds_F77='$NM -BCpg $libobjs $convenience \| awk '\''{ if (((\$2 == "T") \|\| (\$2 == "D") \|\| (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' \| sort -u > $export_symbols'
14976		fi
14977		aix_use_runtimelinking=no
14978
14979		# Test if we are trying to use run time linking or normal
14980		# AIX style linking. If -brtl is somewhere in LDFLAGS, we
14981		# need to do runtime linking.
14982		case $host_os in aix4.[23]\|aix4.[23].\|aix[5-9])
14983		for ld_flag in $LDFLAGS; do
14984		if (test $ld_flag = "-brtl" \|\| test $ld_flag = "-Wl,-brtl"); then
14985		aix_use_runtimelinking=yes
14986		break
14987		fi
14988		done
14989		;;
14990		esac
14991
14992		exp_sym_flag='-bexport'
14993		no_entry_flag='-bnoentry'
14994		fi
14995
14996		# When large executables or shared objects are built, AIX ld can
14997		# have problems creating the table of contents. If linking a library
14998		# or program results in "error TOC overflow" add -mminimal-toc to
14999		# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
15000		# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
15001
15002		archive_cmds_F77=''
15003		hardcode_direct_F77=yes
15004		hardcode_libdir_separator_F77=':'
15005		link_all_deplibs_F77=yes
15006
15007		if test "$GCC" = yes; then
15008		case $host_os in aix4.[012]\|aix4.[012].*)
15009		# We only want to do this on AIX 4.2 and lower, the check
15010		# below for broken collect2 doesn't work under 4.3+
15011		collect2name=`${CC} -print-prog-name=collect2`
15012		if test -f "$collect2name" && \
15013		strings "$collect2name" \| grep resolve_lib_name >/dev/null
15014		then
15015		# We have reworked collect2
15016		:
15017		else
15018		# We have old collect2
15019		hardcode_direct_F77=unsupported
15020		# It fails to find uninstalled libraries when the uninstalled
15021		# path is not listed in the libpath. Setting hardcode_minus_L
15022		# to unsupported forces relinking
15023		hardcode_minus_L_F77=yes
15024		hardcode_libdir_flag_spec_F77='-L$libdir'
15025		hardcode_libdir_separator_F77=
15026		fi
15027		;;
15028		esac
15029		shared_flag='-shared'
15030		if test "$aix_use_runtimelinking" = yes; then
15031		shared_flag="$shared_flag "'${wl}-G'
15032		fi
15033		else
15034		# not using gcc
15035		if test "$host_cpu" = ia64; then
15036		# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
15037		# chokes on -Wl,-G. The following line is correct:
15038		shared_flag='-G'
15039		else
15040		if test "$aix_use_runtimelinking" = yes; then
15041		shared_flag='${wl}-G'
15042		else
15043		shared_flag='${wl}-bM:SRE'
15044		fi
15045		fi
15046		fi
15047
15048		# It seems that -bexpall does not export symbols beginning with
15049		# underscore (_), so it is better to generate a list of symbols to export.
15050		always_export_symbols_F77=yes
15051		if test "$aix_use_runtimelinking" = yes; then
15052		# Warning - without using the other runtime loading flags (-brtl),
15053		# -berok will link without error, but may produce a broken library.
15054		allow_undefined_flag_F77='-berok'
15055		# Determine the default libpath from the value encoded in an empty executable.
15056		cat >conftest.$ac_ext <<_ACEOF
15057		program main
15058
15059		end
15060		_ACEOF
15061		rm -f conftest.$ac_objext conftest$ac_exeext
15062		if { (ac_try="$ac_link"
15063		case "(($ac_try" in
15064		\" \| \` \| \\) ac_try_echo=\$ac_try;;
15065		*) ac_try_echo=$ac_try;;
15066		esac
15067		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15068		(eval "$ac_link") 2>conftest.er1
15069		ac_status=$?
15070		grep -v '^ *+' conftest.er1 >conftest.err
15071		rm -f conftest.er1
15072		cat conftest.err >&5
15073		echo "$as_me:$LINENO: \$? = $ac_status" >&5
15074		(exit $ac_status); } && {
15075		test -z "$ac_f77_werror_flag" \|\|
15076		test ! -s conftest.err
15077		} && test -s conftest$ac_exeext &&
15078		$as_test_x conftest$ac_exeext; then
15079
15080		lt_aix_libpath_sed='
15081		/Import File Strings/,/^$/ {
15082		/^0/ {
15083		s/^0 $.$$/\1/
15084		p
15085		}
15086		}'
15087		aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null \| $SED -n -e "$lt_aix_libpath_sed"`
15088		# Check for a 64-bit object if we didn't find anything.
15089		if test -z "$aix_libpath"; then
15090		aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null \| $SED -n -e "$lt_aix_libpath_sed"`
15091		fi
15092		else
15093		echo "$as_me: failed program was:" >&5
15094		sed 's/^/\| /' conftest.$ac_ext >&5
15095
15096
15097		fi
15098
15099		rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
15100		conftest$ac_exeext conftest.$ac_ext
15101		if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
15102
15103		hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath"
15104		archive_expsym_cmds_F77="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
15105		else
15106		if test "$host_cpu" = ia64; then
15107		hardcode_libdir_flag_spec_F77='${wl}-R $libdir:/usr/lib:/lib'
15108		allow_undefined_flag_F77="-z nodefs"
15109		archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
15110		else
15111		# Determine the default libpath from the value encoded in an empty executable.
15112		cat >conftest.$ac_ext <<_ACEOF
15113		program main
15114
15115		end
15116		_ACEOF
15117		rm -f conftest.$ac_objext conftest$ac_exeext
15118		if { (ac_try="$ac_link"
15119		case "(($ac_try" in
15120		\" \| \` \| \\) ac_try_echo=\$ac_try;;
15121		*) ac_try_echo=$ac_try;;
15122		esac
15123		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15124		(eval "$ac_link") 2>conftest.er1
15125		ac_status=$?
15126		grep -v '^ *+' conftest.er1 >conftest.err
15127		rm -f conftest.er1
15128		cat conftest.err >&5
15129		echo "$as_me:$LINENO: \$? = $ac_status" >&5
15130		(exit $ac_status); } && {
15131		test -z "$ac_f77_werror_flag" \|\|
15132		test ! -s conftest.err
15133		} && test -s conftest$ac_exeext &&
15134		$as_test_x conftest$ac_exeext; then
15135
15136		lt_aix_libpath_sed='
15137		/Import File Strings/,/^$/ {
15138		/^0/ {
15139		s/^0 $.$$/\1/
15140		p
15141		}
15142		}'
15143		aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null \| $SED -n -e "$lt_aix_libpath_sed"`
15144		# Check for a 64-bit object if we didn't find anything.
15145		if test -z "$aix_libpath"; then
15146		aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null \| $SED -n -e "$lt_aix_libpath_sed"`
15147		fi
15148		else
15149		echo "$as_me: failed program was:" >&5
15150		sed 's/^/\| /' conftest.$ac_ext >&5
15151
15152
15153		fi
15154
15155		rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
15156		conftest$ac_exeext conftest.$ac_ext
15157		if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
15158
15159		hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath"
15160		# Warning - without using the other run time loading flags,
15161		# -berok will link without error, but may produce a broken library.
15162		no_undefined_flag_F77=' ${wl}-bernotok'
15163		allow_undefined_flag_F77=' ${wl}-berok'
15164		# Exported symbols can be pulled into shared objects from archives
15165		whole_archive_flag_spec_F77='$convenience'
15166		archive_cmds_need_lc_F77=yes
15167		# This is similar to how AIX traditionally builds its shared libraries.
15168		archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
15169		fi
15170		fi
15171		;;
15172
15173		amigaos*)
15174		archive_cmds_F77='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
15175		hardcode_libdir_flag_spec_F77='-L$libdir'
15176		hardcode_minus_L_F77=yes
15177		# see comment about different semantics on the GNU ld section
15178		ld_shlibs_F77=no
15179		;;
15180
15181		bsdi[45]*)
15182		export_dynamic_flag_spec_F77=-rdynamic
15183		;;
15184
15185		cygwin* \| mingw* \| pw32*)
15186		# When not using gcc, we currently assume that we are using
15187		# Microsoft Visual C++.
15188		# hardcode_libdir_flag_spec is actually meaningless, as there is
15189		# no search path for DLLs.
15190		hardcode_libdir_flag_spec_F77=' '
15191		allow_undefined_flag_F77=unsupported
15192		# Tell ltmain to make .lib files, not .a files.
15193		libext=lib
15194		# Tell ltmain to make .dll files, not .so files.
15195		shrext_cmds=".dll"
15196		# FIXME: Setting linknames here is a bad hack.
15197		archive_cmds_F77='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" \| $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
15198		# The linker will automatically build a .lib file if we build a DLL.
15199		old_archive_From_new_cmds_F77='true'
15200		# FIXME: Should let the user specify the lib program.
15201		old_archive_cmds_F77='lib -OUT:$oldlib$oldobjs$old_deplibs'
15202		fix_srcfile_path_F77='`cygpath -w "$srcfile"`'
15203		enable_shared_with_static_runtimes_F77=yes
15204		;;
15205
15206		darwin* \| rhapsody*)
15207		case $host_os in
15208		rhapsody* \| darwin1.[012])
15209		allow_undefined_flag_F77='${wl}-undefined ${wl}suppress'
15210		;;
15211		*) # Darwin 1.3 on
15212		if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
15213		allow_undefined_flag_F77='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
15214		else
15215		case ${MACOSX_DEPLOYMENT_TARGET} in
15216		10.[012])
15217		allow_undefined_flag_F77='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
15218		;;
15219		10.*)
15220		allow_undefined_flag_F77='${wl}-undefined ${wl}dynamic_lookup'
15221		;;
15222		esac
15223		fi
15224		;;
15225		esac
15226		archive_cmds_need_lc_F77=no
15227		hardcode_direct_F77=no
15228		hardcode_automatic_F77=yes
15229		hardcode_shlibpath_var_F77=unsupported
15230		whole_archive_flag_spec_F77=''
15231		link_all_deplibs_F77=yes
15232		if test "$GCC" = yes ; then
15233		output_verbose_link_cmd='echo'
15234		archive_cmds_F77="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
15235		module_cmds_F77="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
15236		archive_expsym_cmds_F77="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
15237		module_expsym_cmds_F77="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
15238		else
15239		case $cc_basename in
15240		xlc*)
15241		output_verbose_link_cmd='echo'
15242		archive_cmds_F77='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring'
15243		module_cmds_F77='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
15244		# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
15245		archive_expsym_cmds_F77='sed -e "s,#.,," -e "s,^[ ],," -e "s,^$..*$,_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
15246		module_expsym_cmds_F77='sed -e "s,#.,," -e "s,^[ ],," -e "s,^$..*$,_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
15247		;;
15248		*)
15249		ld_shlibs_F77=no
15250		;;
15251		esac
15252		fi
15253		;;
15254
15255		dgux*)
15256		archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15257		hardcode_libdir_flag_spec_F77='-L$libdir'
15258		hardcode_shlibpath_var_F77=no
15259		;;
15260
15261		freebsd1*)
15262		ld_shlibs_F77=no
15263		;;
15264
15265		# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
15266		# support. Future versions do this automatically, but an explicit c++rt0.o
15267		# does not break anything, and helps significantly (at the cost of a little
15268		# extra space).
15269		freebsd2.2*)
15270		archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
15271		hardcode_libdir_flag_spec_F77='-R$libdir'
15272		hardcode_direct_F77=yes
15273		hardcode_shlibpath_var_F77=no
15274		;;
15275
15276		# Unfortunately, older versions of FreeBSD 2 do not have this feature.
15277		freebsd2*)
15278		archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
15279		hardcode_direct_F77=yes
15280		hardcode_minus_L_F77=yes
15281		hardcode_shlibpath_var_F77=no
15282		;;
15283
15284		# FreeBSD 3 and greater uses gcc -shared to do shared libraries.
15285		freebsd* \| dragonfly*)
15286		archive_cmds_F77='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
15287		hardcode_libdir_flag_spec_F77='-R$libdir'
15288		hardcode_direct_F77=yes
15289		hardcode_shlibpath_var_F77=no
15290		;;
15291
15292		hpux9*)
15293		if test "$GCC" = yes; then
15294		archive_cmds_F77='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib \|\| mv $output_objdir/$soname $lib'
15295		else
15296		archive_cmds_F77='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib \|\| mv $output_objdir/$soname $lib'
15297		fi
15298		hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir'
15299		hardcode_libdir_separator_F77=:
15300		hardcode_direct_F77=yes
15301
15302		# hardcode_minus_L: Not really in the search PATH,
15303		# but as the default location of the library.
15304		hardcode_minus_L_F77=yes
15305		export_dynamic_flag_spec_F77='${wl}-E'
15306		;;
15307
15308		hpux10*)
15309		if test "$GCC" = yes -a "$with_gnu_ld" = no; then
15310		archive_cmds_F77='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
15311		else
15312		archive_cmds_F77='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
15313		fi
15314		if test "$with_gnu_ld" = no; then
15315		hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir'
15316		hardcode_libdir_separator_F77=:
15317
15318		hardcode_direct_F77=yes
15319		export_dynamic_flag_spec_F77='${wl}-E'
15320
15321		# hardcode_minus_L: Not really in the search PATH,
15322		# but as the default location of the library.
15323		hardcode_minus_L_F77=yes
15324		fi
15325		;;
15326
15327		hpux11*)
15328		if test "$GCC" = yes -a "$with_gnu_ld" = no; then
15329		case $host_cpu in
15330		hppa64)
15331		archive_cmds_F77='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
15332		;;
15333		ia64*)
15334		archive_cmds_F77='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
15335		;;
15336		*)
15337		archive_cmds_F77='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
15338		;;
15339		esac
15340		else
15341		case $host_cpu in
15342		hppa64)
15343		archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
15344		;;
15345		ia64*)
15346		archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
15347		;;
15348		*)
15349		archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
15350		;;
15351		esac
15352		fi
15353		if test "$with_gnu_ld" = no; then
15354		hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir'
15355		hardcode_libdir_separator_F77=:
15356
15357		case $host_cpu in
15358		hppa64\|ia64*)
15359		hardcode_libdir_flag_spec_ld_F77='+b $libdir'
15360		hardcode_direct_F77=no
15361		hardcode_shlibpath_var_F77=no
15362		;;
15363		*)
15364		hardcode_direct_F77=yes
15365		export_dynamic_flag_spec_F77='${wl}-E'
15366
15367		# hardcode_minus_L: Not really in the search PATH,
15368		# but as the default location of the library.
15369		hardcode_minus_L_F77=yes
15370		;;
15371		esac
15372		fi
15373		;;
15374
15375		irix5* \| irix6* \| nonstopux*)
15376		if test "$GCC" = yes; then
15377		archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
15378		else
15379		archive_cmds_F77='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
15380		hardcode_libdir_flag_spec_ld_F77='-rpath $libdir'
15381		fi
15382		hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
15383		hardcode_libdir_separator_F77=:
15384		link_all_deplibs_F77=yes
15385		;;
15386
15387		netbsd* \| netbsdelf*-gnu)
15388		if echo __ELF__ \| $CC -E - \| grep __ELF__ >/dev/null; then
15389		archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
15390		else
15391		archive_cmds_F77='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
15392		fi
15393		hardcode_libdir_flag_spec_F77='-R$libdir'
15394		hardcode_direct_F77=yes
15395		hardcode_shlibpath_var_F77=no
15396		;;
15397
15398		newsos6)
15399		archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15400		hardcode_direct_F77=yes
15401		hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
15402		hardcode_libdir_separator_F77=:
15403		hardcode_shlibpath_var_F77=no
15404		;;
15405
15406		openbsd*)
15407		if test -f /usr/libexec/ld.so; then
15408		hardcode_direct_F77=yes
15409		hardcode_shlibpath_var_F77=no
15410		if test -z "`echo __ELF__ \| $CC -E - \| grep __ELF__`" \|\| test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15411		archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
15412		archive_expsym_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
15413		hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir'
15414		export_dynamic_flag_spec_F77='${wl}-E'
15415		else
15416		case $host_os in
15417		openbsd[01].* \| openbsd2.[0-7] \| openbsd2.[0-7].*)
15418		archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
15419		hardcode_libdir_flag_spec_F77='-R$libdir'
15420		;;
15421		*)
15422		archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
15423		hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir'
15424		;;
15425		esac
15426		fi
15427		else
15428		ld_shlibs_F77=no
15429		fi
15430		;;
15431
15432		os2*)
15433		hardcode_libdir_flag_spec_F77='-L$libdir'
15434		hardcode_minus_L_F77=yes
15435		allow_undefined_flag_F77=unsupported
15436		archive_cmds_F77='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
15437		old_archive_From_new_cmds_F77='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
15438		;;
15439
15440		osf3*)
15441		if test "$GCC" = yes; then
15442		allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*'
15443		archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
15444		else
15445		allow_undefined_flag_F77=' -expect_unresolved \*'
15446		archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
15447		fi
15448		hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
15449		hardcode_libdir_separator_F77=:
15450		;;
15451
15452		osf4* \| osf5) # as osf3 with the addition of -msym flag
15453		if test "$GCC" = yes; then
15454		allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*'
15455		archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
15456		hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
15457		else
15458		allow_undefined_flag_F77=' -expect_unresolved \*'
15459		archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
15460		archive_expsym_cmds_F77='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
15461		$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
15462
15463		# Both c and cxx compiler support -rpath directly
15464		hardcode_libdir_flag_spec_F77='-rpath $libdir'
15465		fi
15466		hardcode_libdir_separator_F77=:
15467		;;
15468
15469		solaris*)
15470		no_undefined_flag_F77=' -z text'
15471		if test "$GCC" = yes; then
15472		wlarc='${wl}'
15473		archive_cmds_F77='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
15474		archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols \| $SED -e "s/$.$/\1;/" >> $lib.exp~$echo "local: ; };" >> $lib.exp~
15475		$CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
15476		else
15477		wlarc=''
15478		archive_cmds_F77='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
15479		archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols \| $SED -e "s/$.$/\1;/" >> $lib.exp~$echo "local: ; };" >> $lib.exp~
15480		$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
15481		fi
15482		hardcode_libdir_flag_spec_F77='-R$libdir'
15483		hardcode_shlibpath_var_F77=no
15484		case $host_os in
15485		solaris2.[0-5] \| solaris2.[0-5].*) ;;
15486		*)
15487		# The compiler driver will combine and reorder linker options,
15488		# but understands `-z linker_flag'. GCC discards it without `$wl',
15489		# but is careful enough not to reorder.
15490		# Supported since Solaris 2.6 (maybe 2.5.1?)
15491		if test "$GCC" = yes; then
15492		whole_archive_flag_spec_F77='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
15493		else
15494		whole_archive_flag_spec_F77='-z allextract$convenience -z defaultextract'
15495		fi
15496		;;
15497		esac
15498		link_all_deplibs_F77=yes
15499		;;
15500
15501		sunos4*)
15502		if test "x$host_vendor" = xsequent; then
15503		# Use $CC to link under sequent, because it throws in some extra .o
15504		# files that make .init and .fini sections work.
15505		archive_cmds_F77='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
15506		else
15507		archive_cmds_F77='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
15508		fi
15509		hardcode_libdir_flag_spec_F77='-L$libdir'
15510		hardcode_direct_F77=yes
15511		hardcode_minus_L_F77=yes
15512		hardcode_shlibpath_var_F77=no
15513		;;
15514
15515		sysv4)
15516		case $host_vendor in
15517		sni)
15518		archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15519		hardcode_direct_F77=yes # is this really true???
15520		;;
15521		siemens)
15522		## LD is ld it makes a PLAMLIB
15523		## CC just makes a GrossModule.
15524		archive_cmds_F77='$LD -G -o $lib $libobjs $deplibs $linker_flags'
15525		reload_cmds_F77='$CC -r -o $output$reload_objs'
15526		hardcode_direct_F77=no
15527		;;
15528		motorola)
15529		archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15530		hardcode_direct_F77=no #Motorola manual says yes, but my tests say they lie
15531		;;
15532		esac
15533		runpath_var='LD_RUN_PATH'
15534		hardcode_shlibpath_var_F77=no
15535		;;
15536
15537		sysv4.3*)
15538		archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15539		hardcode_shlibpath_var_F77=no
15540		export_dynamic_flag_spec_F77='-Bexport'
15541		;;
15542
15543		sysv4MP)
15544		if test -d /usr/nec; then
15545		archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15546		hardcode_shlibpath_var_F77=no
15547		runpath_var=LD_RUN_PATH
15548		hardcode_runpath_var=yes
15549		ld_shlibs_F77=yes
15550		fi
15551		;;
15552
15553		sysv4uw2 \| sysv5OpenUNIX* \| sysv5UnixWare7.[01].[10]* \| unixware7* \| sco3.2v5.0.[024]*)
15554		no_undefined_flag_F77='${wl}-z,text'
15555		archive_cmds_need_lc_F77=no
15556		hardcode_shlibpath_var_F77=no
15557		runpath_var='LD_RUN_PATH'
15558
15559		if test "$GCC" = yes; then
15560		archive_cmds_F77='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15561		archive_expsym_cmds_F77='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15562		else
15563		archive_cmds_F77='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15564		archive_expsym_cmds_F77='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15565		fi
15566		;;
15567
15568		sysv5* \| sco3.2v5* \| sco5v6*)
15569		# Note: We can NOT use -z defs as we might desire, because we do not
15570		# link with -lc, and that would cause any symbols used from libc to
15571		# always be unresolved, which means just about no library would
15572		# ever link correctly. If we're not using GNU ld we use -z text
15573		# though, which does catch some bad symbols but isn't as heavy-handed
15574		# as -z defs.
15575		no_undefined_flag_F77='${wl}-z,text'
15576		allow_undefined_flag_F77='${wl}-z,nodefs'
15577		archive_cmds_need_lc_F77=no
15578		hardcode_shlibpath_var_F77=no
15579		hardcode_libdir_flag_spec_F77='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
15580		hardcode_libdir_separator_F77=':'
15581		link_all_deplibs_F77=yes
15582		export_dynamic_flag_spec_F77='${wl}-Bexport'
15583		runpath_var='LD_RUN_PATH'
15584
15585		if test "$GCC" = yes; then
15586		archive_cmds_F77='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
15587		archive_expsym_cmds_F77='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
15588		else
15589		archive_cmds_F77='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
15590		archive_expsym_cmds_F77='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
15591		fi
15592		;;
15593
15594		uts4*)
15595		archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15596		hardcode_libdir_flag_spec_F77='-L$libdir'
15597		hardcode_shlibpath_var_F77=no
15598		;;
15599
15600		*)
15601		ld_shlibs_F77=no
15602		;;
15603		esac
15604		fi
15605
15606		{ echo "$as_me:$LINENO: result: $ld_shlibs_F77" >&5
15607		echo "${ECHO_T}$ld_shlibs_F77" >&6; }
15608		test "$ld_shlibs_F77" = no && can_build_shared=no
15609
15610		#
15611		# Do we need to explicitly link libc?
15612		#
15613		case "x$archive_cmds_need_lc_F77" in
15614		x\|xyes)
15615		# Assume -lc should be added
15616		archive_cmds_need_lc_F77=yes
15617
15618		if test "$enable_shared" = yes && test "$GCC" = yes; then
15619		case $archive_cmds_F77 in
15620		'~')
15621		# FIXME: we may have to deal with multi-command sequences.
15622		;;
15623		'$CC '*)
15624		# Test whether the compiler implicitly links with -lc since on some
15625		# systems, -lgcc has to come before -lc. If gcc already passes -lc
15626		# to ld, don't add -lc before -lgcc.
15627		{ echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
15628		echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; }
15629		$rm conftest*
15630		echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15631
15632		if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15633		(eval $ac_compile) 2>&5
15634		ac_status=$?
15635		echo "$as_me:$LINENO: \$? = $ac_status" >&5
15636		(exit $ac_status); } 2>conftest.err; then
15637		soname=conftest
15638		lib=conftest
15639		libobjs=conftest.$ac_objext
15640		deplibs=
15641		wl=$lt_prog_compiler_wl_F77
15642		pic_flag=$lt_prog_compiler_pic_F77
15643		compiler_flags=-v
15644		linker_flags=-v
15645		verstring=
15646		output_objdir=.
15647		libname=conftest
15648		lt_save_allow_undefined_flag=$allow_undefined_flag_F77
15649		allow_undefined_flag_F77=
15650		if { (eval echo "$as_me:$LINENO: \"$archive_cmds_F77 2\>\&1 \\| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
15651		(eval $archive_cmds_F77 2\>\&1 \\| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
15652		ac_status=$?
15653		echo "$as_me:$LINENO: \$? = $ac_status" >&5
15654		(exit $ac_status); }
15655		then
15656		archive_cmds_need_lc_F77=no
15657		else
15658		archive_cmds_need_lc_F77=yes
15659		fi
15660		allow_undefined_flag_F77=$lt_save_allow_undefined_flag
15661		else
15662		cat conftest.err 1>&5
15663		fi
15664		$rm conftest*
15665		{ echo "$as_me:$LINENO: result: $archive_cmds_need_lc_F77" >&5
15666		echo "${ECHO_T}$archive_cmds_need_lc_F77" >&6; }
15667		;;
15668		esac
15669		fi
15670		;;
15671		esac
15672
15673		{ echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
15674		echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; }
15675		library_names_spec=
15676		libname_spec='lib$name'
15677		soname_spec=
15678		shrext_cmds=".so"
15679		postinstall_cmds=
15680		postuninstall_cmds=
15681		finish_cmds=
15682		finish_eval=
15683		shlibpath_var=
15684		shlibpath_overrides_runpath=unknown
15685		version_type=none
15686		dynamic_linker="$host_os ld.so"
15687		sys_lib_dlsearch_path_spec="/lib /usr/lib"
15688
15689		need_lib_prefix=unknown
15690		hardcode_into_libs=no
15691
15692		# when you set need_version to no, make sure it does not cause -set_version
15693		# flags to be left without arguments
15694		need_version=unknown
15695
15696		case $host_os in
15697		aix3*)
15698		version_type=linux
15699		library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
15700		shlibpath_var=LIBPATH
15701
15702		# AIX 3 has no versioning support, so we append a major version to the name.
15703		soname_spec='${libname}${release}${shared_ext}$major'
15704		;;
15705
15706		aix[4-9]*)
15707		version_type=linux
15708		need_lib_prefix=no
15709		need_version=no
15710		hardcode_into_libs=yes
15711		if test "$host_cpu" = ia64; then
15712		# AIX 5 supports IA64
15713		library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
15714		shlibpath_var=LD_LIBRARY_PATH
15715		else
15716		# With GCC up to 2.95.x, collect2 would create an import file
15717		# for dependence libraries. The import file would start with
15718		# the line `#! .'. This would cause the generated library to
15719		# depend on `.', always an invalid library. This was fixed in
15720		# development snapshots of GCC prior to 3.0.
15721		case $host_os in
15722		aix4 \| aix4.[01] \| aix4.[01].*)
15723		if { echo '#if __GNUC__ > 2 \|\| (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
15724		echo ' yes '
15725		echo '#endif'; } \| ${CC} -E - \| grep yes > /dev/null; then
15726		:
15727		else
15728		can_build_shared=no
15729		fi
15730		;;
15731		esac
15732		# AIX (on Power*) has no versioning support, so currently we can not hardcode correct
15733		# soname into executable. Probably we can add versioning support to
15734		# collect2, so additional links can be useful in future.
15735		if test "$aix_use_runtimelinking" = yes; then
15736		# If using run time linking (on AIX 4.2 or later) use lib<name>.so
15737		# instead of lib<name>.a to let people know that these are not
15738		# typical AIX shared libraries.
15739		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15740		else
15741		# We preserve .a as extension for shared libraries through AIX4.2
15742		# and later when we are not doing run time linking.
15743		library_names_spec='${libname}${release}.a $libname.a'
15744		soname_spec='${libname}${release}${shared_ext}$major'
15745		fi
15746		shlibpath_var=LIBPATH
15747		fi
15748		;;
15749
15750		amigaos*)
15751		library_names_spec='$libname.ixlibrary $libname.a'
15752		# Create ${libname}_ixlibrary.a entries in /sys/libs.
15753		finish_eval='for lib in `ls $libdir/.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" \| $Xsed -e '\''s%^./$[^/]*$\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a \|\| exit 1; done'
15754		;;
15755
15756		beos*)
15757		library_names_spec='${libname}${shared_ext}'
15758		dynamic_linker="$host_os ld.so"
15759		shlibpath_var=LIBRARY_PATH
15760		;;
15761
15762		bsdi[45]*)
15763		version_type=linux
15764		need_version=no
15765		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15766		soname_spec='${libname}${release}${shared_ext}$major'
15767		finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
15768		shlibpath_var=LD_LIBRARY_PATH
15769		sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
15770		sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
15771		# the default ld.so.conf also contains /usr/contrib/lib and
15772		# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
15773		# libtool to hard-code these into programs
15774		;;
15775
15776		cygwin* \| mingw* \| pw32*)
15777		version_type=windows
15778		shrext_cmds=".dll"
15779		need_version=no
15780		need_lib_prefix=no
15781
15782		case $GCC,$host_os in
15783		yes,cygwin* \| yes,mingw* \| yes,pw32*)
15784		library_names_spec='$libname.dll.a'
15785		# DLL is installed to $(libdir)/../bin by postinstall_cmds
15786		postinstall_cmds='base_file=`basename \${file}`~
15787		dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
15788		dldir=$destdir/`dirname \$dlpath`~
15789		test -d \$dldir \|\| mkdir -p \$dldir~
15790		$install_prog $dir/$dlname \$dldir/$dlname~
15791		chmod a+x \$dldir/$dlname'
15792		postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
15793		dlpath=$dir/\$dldll~
15794		$rm \$dlpath'
15795		shlibpath_overrides_runpath=yes
15796
15797		case $host_os in
15798		cygwin*)
15799		# Cygwin DLLs use 'cyg' prefix rather than 'lib'
15800		soname_spec='`echo ${libname} \| sed -e 's/^lib/cyg/'``echo ${release} \| $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15801		sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
15802		;;
15803		mingw*)
15804		# MinGW DLLs use traditional 'lib' prefix
15805		soname_spec='${libname}`echo ${release} \| $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15806		sys_lib_search_path_spec=`$CC -print-search-dirs \| grep "^libraries:" \| $SED -e "s/^libraries://" -e "s,=/,/,g"`
15807		if echo "$sys_lib_search_path_spec" \| grep ';[c-zC-Z]:/' >/dev/null; then
15808		# It is most probably a Windows format PATH printed by
15809		# mingw gcc, but we are running on Cygwin. Gcc prints its search
15810		# path with ; separators, and with drive letters. We can handle the
15811		# drive letters (cygwin fileutils understands them), so leave them,
15812		# especially as we might pass files found there to a mingw objdump,
15813		# which wouldn't understand a cygwinified path. Ahh.
15814		sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" \| $SED -e 's/;/ /g'`
15815		else
15816		sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" \| $SED -e "s/$PATH_SEPARATOR/ /g"`
15817		fi
15818		;;
15819		pw32*)
15820		# pw32 DLLs use 'pw' prefix rather than 'lib'
15821		library_names_spec='`echo ${libname} \| sed -e 's/^lib/pw/'``echo ${release} \| $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15822		;;
15823		esac
15824		;;
15825
15826		*)
15827		library_names_spec='${libname}`echo ${release} \| $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
15828		;;
15829		esac
15830		dynamic_linker='Win32 ld.exe'
15831		# FIXME: first we should search . and the directory the executable is in
15832		shlibpath_var=PATH
15833		;;
15834
15835		darwin* \| rhapsody*)
15836		dynamic_linker="$host_os dyld"
15837		version_type=darwin
15838		need_lib_prefix=no
15839		need_version=no
15840		library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
15841		soname_spec='${libname}${release}${major}$shared_ext'
15842		shlibpath_overrides_runpath=yes
15843		shlibpath_var=DYLD_LIBRARY_PATH
15844		shrext_cmds='`test .$module = .yes && echo .so \|\| echo .dylib`'
15845
15846		sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
15847		;;
15848
15849		dgux*)
15850		version_type=linux
15851		need_lib_prefix=no
15852		need_version=no
15853		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
15854		soname_spec='${libname}${release}${shared_ext}$major'
15855		shlibpath_var=LD_LIBRARY_PATH
15856		;;
15857
15858		freebsd1*)
15859		dynamic_linker=no
15860		;;
15861
15862		freebsd* \| dragonfly*)
15863		# DragonFly does not have aout. When/if they implement a new
15864		# versioning mechanism, adjust this.
15865		if test -x /usr/bin/objformat; then
15866		objformat=`/usr/bin/objformat`
15867		else
15868		case $host_os in
15869		freebsd[123]*) objformat=aout ;;
15870		*) objformat=elf ;;
15871		esac
15872		fi
15873		version_type=freebsd-$objformat
15874		case $version_type in
15875		freebsd-elf*)
15876		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15877		need_version=no
15878		need_lib_prefix=no
15879		;;
15880		freebsd-*)
15881		library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
15882		need_version=yes
15883		;;
15884		esac
15885		shlibpath_var=LD_LIBRARY_PATH
15886		case $host_os in
15887		freebsd2*)
15888		shlibpath_overrides_runpath=yes
15889		;;
15890		freebsd3.[01]* \| freebsdelf3.[01]*)
15891		shlibpath_overrides_runpath=yes
15892		hardcode_into_libs=yes
15893		;;
15894		freebsd3.[2-9]* \| freebsdelf3.[2-9]* \| \
15895		freebsd4.[0-5] \| freebsdelf4.[0-5] \| freebsd4.1.1 \| freebsdelf4.1.1)
15896		shlibpath_overrides_runpath=no
15897		hardcode_into_libs=yes
15898		;;
15899		*) # from 4.6 on, and DragonFly
15900		shlibpath_overrides_runpath=yes
15901		hardcode_into_libs=yes
15902		;;
15903		esac
15904		;;
15905
15906		gnu*)
15907		version_type=linux
15908		need_lib_prefix=no
15909		need_version=no
15910		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
15911		soname_spec='${libname}${release}${shared_ext}$major'
15912		shlibpath_var=LD_LIBRARY_PATH
15913		hardcode_into_libs=yes
15914		;;
15915
15916		hpux9* \| hpux10* \| hpux11*)
15917		# Give a soname corresponding to the major version so that dld.sl refuses to
15918		# link against other versions.
15919		version_type=sunos
15920		need_lib_prefix=no
15921		need_version=no
15922		case $host_cpu in
15923		ia64*)
15924		shrext_cmds='.so'
15925		hardcode_into_libs=yes
15926		dynamic_linker="$host_os dld.so"
15927		shlibpath_var=LD_LIBRARY_PATH
15928		shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15929		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15930		soname_spec='${libname}${release}${shared_ext}$major'
15931		if test "X$HPUX_IA64_MODE" = X32; then
15932		sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
15933		else
15934		sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
15935		fi
15936		sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15937		;;
15938		hppa64)
15939		shrext_cmds='.sl'
15940		hardcode_into_libs=yes
15941		dynamic_linker="$host_os dld.sl"
15942		shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
15943		shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15944		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15945		soname_spec='${libname}${release}${shared_ext}$major'
15946		sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
15947		sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15948		;;
15949		*)
15950		shrext_cmds='.sl'
15951		dynamic_linker="$host_os dld.sl"
15952		shlibpath_var=SHLIB_PATH
15953		shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
15954		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15955		soname_spec='${libname}${release}${shared_ext}$major'
15956		;;
15957		esac
15958		# HP-UX runs really slowly unless shared libraries are mode 555.
15959		postinstall_cmds='chmod 555 $lib'
15960		;;
15961
15962		interix[3-9]*)
15963		version_type=linux
15964		need_lib_prefix=no
15965		need_version=no
15966		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15967		soname_spec='${libname}${release}${shared_ext}$major'
15968		dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
15969		shlibpath_var=LD_LIBRARY_PATH
15970		shlibpath_overrides_runpath=no
15971		hardcode_into_libs=yes
15972		;;
15973
15974		irix5* \| irix6* \| nonstopux*)
15975		case $host_os in
15976		nonstopux*) version_type=nonstopux ;;
15977		*)
15978		if test "$lt_cv_prog_gnu_ld" = yes; then
15979		version_type=linux
15980		else
15981		version_type=irix
15982		fi ;;
15983		esac
15984		need_lib_prefix=no
15985		need_version=no
15986		soname_spec='${libname}${release}${shared_ext}$major'
15987		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
15988		case $host_os in
15989		irix5* \| nonstopux*)
15990		libsuff= shlibsuff=
15991		;;
15992		*)
15993		case $LD in # libtool.m4 will add one of these switches to LD
15994		-32\|"-32 "\|-melf32bsmip\|"-melf32bsmip ")
15995		libsuff= shlibsuff= libmagic=32-bit;;
15996		-n32\|"-n32 "\|-melf32bmipn32\|"-melf32bmipn32 ")
15997		libsuff=32 shlibsuff=N32 libmagic=N32;;
15998		-64\|"-64 "\|-melf64bmip\|"-melf64bmip ")
15999		libsuff=64 shlibsuff=64 libmagic=64-bit;;
16000		*) libsuff= shlibsuff= libmagic=never-match;;
16001		esac
16002		;;
16003		esac
16004		shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
16005		shlibpath_overrides_runpath=no
16006		sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
16007		sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
16008		hardcode_into_libs=yes
16009		;;
16010
16011		# No shared lib support for Linux oldld, aout, or coff.
16012		linuxoldld \| linuxaout \| linuxcoff)
16013		dynamic_linker=no
16014		;;
16015
16016		# This must be Linux ELF.
16017		linux* \| kbsd-gnu)
16018		version_type=linux
16019		need_lib_prefix=no
16020		need_version=no
16021		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16022		soname_spec='${libname}${release}${shared_ext}$major'
16023		finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
16024		shlibpath_var=LD_LIBRARY_PATH
16025		shlibpath_overrides_runpath=no
16026		# This implies no fast_install, which is unacceptable.
16027		# Some rework will be needed to allow for fast_install
16028		# before this can be enabled.
16029		hardcode_into_libs=yes
16030
16031		# Append ld.so.conf contents to the search path
16032		if test -f /etc/ld.so.conf; then
16033		lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf \| $SED -e 's/#.//;/^[ ]hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]$//;s/=[^= ] / /g;/^$/d' \| tr '\n' ' '`
16034		sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
16035		fi
16036
16037		# We used to test for /lib/ld.so.1 and disable shared libraries on
16038		# powerpc, because MkLinux only supported shared libraries with the
16039		# GNU dynamic linker. Since this was broken with cross compilers,
16040		# most powerpc-linux boxes support dynamic linking these days and
16041		# people can always --disable-shared, the test was removed, and we
16042		# assume the GNU/Linux dynamic linker is in use.
16043		dynamic_linker='GNU/Linux ld.so'
16044		;;
16045
16046		netbsdelf*-gnu)
16047		version_type=linux
16048		need_lib_prefix=no
16049		need_version=no
16050		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
16051		soname_spec='${libname}${release}${shared_ext}$major'
16052		shlibpath_var=LD_LIBRARY_PATH
16053		shlibpath_overrides_runpath=no
16054		hardcode_into_libs=yes
16055		dynamic_linker='NetBSD ld.elf_so'
16056		;;
16057
16058		netbsd*)
16059		version_type=sunos
16060		need_lib_prefix=no
16061		need_version=no
16062		if echo __ELF__ \| $CC -E - \| grep __ELF__ >/dev/null; then
16063		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
16064		finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
16065		dynamic_linker='NetBSD (a.out) ld.so'
16066		else
16067		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
16068		soname_spec='${libname}${release}${shared_ext}$major'
16069		dynamic_linker='NetBSD ld.elf_so'
16070		fi
16071		shlibpath_var=LD_LIBRARY_PATH
16072		shlibpath_overrides_runpath=yes
16073		hardcode_into_libs=yes
16074		;;
16075
16076		newsos6)
16077		version_type=linux
16078		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16079		shlibpath_var=LD_LIBRARY_PATH
16080		shlibpath_overrides_runpath=yes
16081		;;
16082
16083		nto-qnx*)
16084		version_type=linux
16085		need_lib_prefix=no
16086		need_version=no
16087		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16088		soname_spec='${libname}${release}${shared_ext}$major'
16089		shlibpath_var=LD_LIBRARY_PATH
16090		shlibpath_overrides_runpath=yes
16091		;;
16092
16093		openbsd*)
16094		version_type=sunos
16095		sys_lib_dlsearch_path_spec="/usr/lib"
16096		need_lib_prefix=no
16097		# Some older versions of OpenBSD (3.3 at least) do need versioned libs.
16098		case $host_os in
16099		openbsd3.3 \| openbsd3.3.*) need_version=yes ;;
16100		*) need_version=no ;;
16101		esac
16102		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
16103		finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
16104		shlibpath_var=LD_LIBRARY_PATH
16105		if test -z "`echo __ELF__ \| $CC -E - \| grep __ELF__`" \|\| test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
16106		case $host_os in
16107		openbsd2.[89] \| openbsd2.[89].*)
16108		shlibpath_overrides_runpath=no
16109		;;
16110		*)
16111		shlibpath_overrides_runpath=yes
16112		;;
16113		esac
16114		else
16115		shlibpath_overrides_runpath=yes
16116		fi
16117		;;
16118
16119		os2*)
16120		libname_spec='$name'
16121		shrext_cmds=".dll"
16122		need_lib_prefix=no
16123		library_names_spec='$libname${shared_ext} $libname.a'
16124		dynamic_linker='OS/2 ld.exe'
16125		shlibpath_var=LIBPATH
16126		;;
16127
16128		osf3* \| osf4* \| osf5*)
16129		version_type=osf
16130		need_lib_prefix=no
16131		need_version=no
16132		soname_spec='${libname}${release}${shared_ext}$major'
16133		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16134		shlibpath_var=LD_LIBRARY_PATH
16135		sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
16136		sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
16137		;;
16138
16139		rdos*)
16140		dynamic_linker=no
16141		;;
16142
16143		solaris*)
16144		version_type=linux
16145		need_lib_prefix=no
16146		need_version=no
16147		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16148		soname_spec='${libname}${release}${shared_ext}$major'
16149		shlibpath_var=LD_LIBRARY_PATH
16150		shlibpath_overrides_runpath=yes
16151		hardcode_into_libs=yes
16152		# ldd complains unless libraries are executable
16153		postinstall_cmds='chmod +x $lib'
16154		;;
16155
16156		sunos4*)
16157		version_type=sunos
16158		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
16159		finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
16160		shlibpath_var=LD_LIBRARY_PATH
16161		shlibpath_overrides_runpath=yes
16162		if test "$with_gnu_ld" = yes; then
16163		need_lib_prefix=no
16164		fi
16165		need_version=yes
16166		;;
16167
16168		sysv4 \| sysv4.3*)
16169		version_type=linux
16170		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16171		soname_spec='${libname}${release}${shared_ext}$major'
16172		shlibpath_var=LD_LIBRARY_PATH
16173		case $host_vendor in
16174		sni)
16175		shlibpath_overrides_runpath=no
16176		need_lib_prefix=no
16177		export_dynamic_flag_spec='${wl}-Blargedynsym'
16178		runpath_var=LD_RUN_PATH
16179		;;
16180		siemens)
16181		need_lib_prefix=no
16182		;;
16183		motorola)
16184		need_lib_prefix=no
16185		need_version=no
16186		shlibpath_overrides_runpath=no
16187		sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
16188		;;
16189		esac
16190		;;
16191
16192		sysv4MP)
16193		if test -d /usr/nec ;then
16194		version_type=linux
16195		library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
16196		soname_spec='$libname${shared_ext}.$major'
16197		shlibpath_var=LD_LIBRARY_PATH
16198		fi
16199		;;
16200
16201		sysv5* \| sco3.2v5* \| sco5v6* \| unixware* \| OpenUNIX* \| sysv4uw2)
16202		version_type=freebsd-elf
16203		need_lib_prefix=no
16204		need_version=no
16205		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
16206		soname_spec='${libname}${release}${shared_ext}$major'
16207		shlibpath_var=LD_LIBRARY_PATH
16208		hardcode_into_libs=yes
16209		if test "$with_gnu_ld" = yes; then
16210		sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
16211		shlibpath_overrides_runpath=no
16212		else
16213		sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
16214		shlibpath_overrides_runpath=yes
16215		case $host_os in
16216		sco3.2v5*)
16217		sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
16218		;;
16219		esac
16220		fi
16221		sys_lib_dlsearch_path_spec='/usr/lib'
16222		;;
16223
16224		uts4*)
16225		version_type=linux
16226		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16227		soname_spec='${libname}${release}${shared_ext}$major'
16228		shlibpath_var=LD_LIBRARY_PATH
16229		;;
16230
16231		*)
16232		dynamic_linker=no
16233		;;
16234		esac
16235		{ echo "$as_me:$LINENO: result: $dynamic_linker" >&5
16236		echo "${ECHO_T}$dynamic_linker" >&6; }
16237		test "$dynamic_linker" = no && can_build_shared=no
16238
16239		if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
16240		echo $ECHO_N "(cached) $ECHO_C" >&6
16241		else
16242		lt_cv_sys_lib_search_path_spec="$sys_lib_search_path_spec"
16243		fi
16244
16245		sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
16246		if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
16247		echo $ECHO_N "(cached) $ECHO_C" >&6
16248		else
16249		lt_cv_sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec"
16250		fi
16251
16252		sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
16253
16254		variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
16255		if test "$GCC" = yes; then
16256		variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
16257		fi
16258
16259		{ echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
16260		echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; }
16261		hardcode_action_F77=
16262		if test -n "$hardcode_libdir_flag_spec_F77" \|\| \
16263		test -n "$runpath_var_F77" \|\| \
16264		test "X$hardcode_automatic_F77" = "Xyes" ; then
16265
16266		# We can hardcode non-existant directories.
16267		if test "$hardcode_direct_F77" != no &&
16268		# If the only mechanism to avoid hardcoding is shlibpath_var, we
16269		# have to relink, otherwise we might link with an installed library
16270		# when we should be linking with a yet-to-be-installed one
16271		## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, F77)" != no &&
16272		test "$hardcode_minus_L_F77" != no; then
16273		# Linking always hardcodes the temporary library directory.
16274		hardcode_action_F77=relink
16275		else
16276		# We can link without hardcoding, and we can hardcode nonexisting dirs.
16277		hardcode_action_F77=immediate
16278		fi
16279		else
16280		# We cannot hardcode anything, or else we can only hardcode existing
16281		# directories.
16282		hardcode_action_F77=unsupported
16283		fi
16284		{ echo "$as_me:$LINENO: result: $hardcode_action_F77" >&5
16285		echo "${ECHO_T}$hardcode_action_F77" >&6; }
16286
16287		if test "$hardcode_action_F77" = relink; then
16288		# Fast installation is not supported
16289		enable_fast_install=no
16290		elif test "$shlibpath_overrides_runpath" = yes \|\|
16291		test "$enable_shared" = no; then
16292		# Fast installation is not necessary
16293		enable_fast_install=needless
16294		fi
16295
16296
16297		# The else clause should only fire when bootstrapping the
16298		# libtool distribution, otherwise you forgot to ship ltmain.sh
16299		# with your package, and you will get complaints that there are
16300		# no rules to generate ltmain.sh.
16301		if test -f "$ltmain"; then
16302		# See if we are running on zsh, and set the options which allow our commands through
16303		# without removal of \ escapes.
16304		if test -n "${ZSH_VERSION+set}" ; then
16305		setopt NO_GLOB_SUBST
16306		fi
16307		# Now quote all the things that may contain metacharacters while being
16308		# careful not to overquote the AC_SUBSTed values. We take copies of the
16309		# variables and quote the copies for generation of the libtool script.
16310		for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
16311		SED SHELL STRIP \
16312		libname_spec library_names_spec soname_spec extract_expsyms_cmds \
16313		old_striplib striplib file_magic_cmd finish_cmds finish_eval \
16314		deplibs_check_method reload_flag reload_cmds need_locks \
16315		lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
16316		lt_cv_sys_global_symbol_to_c_name_address \
16317		sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
16318		old_postinstall_cmds old_postuninstall_cmds \
16319		compiler_F77 \
16320		CC_F77 \
16321		LD_F77 \
16322		lt_prog_compiler_wl_F77 \
16323		lt_prog_compiler_pic_F77 \
16324		lt_prog_compiler_static_F77 \
16325		lt_prog_compiler_no_builtin_flag_F77 \
16326		export_dynamic_flag_spec_F77 \
16327		thread_safe_flag_spec_F77 \
16328		whole_archive_flag_spec_F77 \
16329		enable_shared_with_static_runtimes_F77 \
16330		old_archive_cmds_F77 \
16331		old_archive_from_new_cmds_F77 \
16332		predep_objects_F77 \
16333		postdep_objects_F77 \
16334		predeps_F77 \
16335		postdeps_F77 \
16336		compiler_lib_search_path_F77 \
16337		compiler_lib_search_dirs_F77 \
16338		archive_cmds_F77 \
16339		archive_expsym_cmds_F77 \
16340		postinstall_cmds_F77 \
16341		postuninstall_cmds_F77 \
16342		old_archive_from_expsyms_cmds_F77 \
16343		allow_undefined_flag_F77 \
16344		no_undefined_flag_F77 \
16345		export_symbols_cmds_F77 \
16346		hardcode_libdir_flag_spec_F77 \
16347		hardcode_libdir_flag_spec_ld_F77 \
16348		hardcode_libdir_separator_F77 \
16349		hardcode_automatic_F77 \
16350		module_cmds_F77 \
16351		module_expsym_cmds_F77 \
16352		lt_cv_prog_compiler_c_o_F77 \
16353		fix_srcfile_path_F77 \
16354		exclude_expsyms_F77 \
16355		include_expsyms_F77; do
16356
16357		case $var in
16358		old_archive_cmds_F77 \| \
16359		old_archive_from_new_cmds_F77 \| \
16360		archive_cmds_F77 \| \
16361		archive_expsym_cmds_F77 \| \
16362		module_cmds_F77 \| \
16363		module_expsym_cmds_F77 \| \
16364		old_archive_from_expsyms_cmds_F77 \| \
16365		export_symbols_cmds_F77 \| \
16366		extract_expsyms_cmds \| reload_cmds \| finish_cmds \| \
16367		postinstall_cmds \| postuninstall_cmds \| \
16368		old_postinstall_cmds \| old_postuninstall_cmds \| \
16369		sys_lib_search_path_spec \| sys_lib_dlsearch_path_spec)
16370		# Double-quote double-evaled strings.
16371		eval "lt_$var=\\\"\`\$echo \"X\$$var\" \| \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
16372		;;
16373		*)
16374		eval "lt_$var=\\\"\`\$echo \"X\$$var\" \| \$Xsed -e \"\$sed_quote_subst\"\`\\\""
16375		;;
16376		esac
16377		done
16378
16379		case $lt_echo in
16380		*'\$0 --fallback-echo"')
16381		lt_echo=`$echo "X$lt_echo" \| $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
16382		;;
16383		esac
16384
16385		cfgfile="$ofile"
16386
16387		cat <<__EOF__ >> "$cfgfile"
16388		# ### BEGIN LIBTOOL TAG CONFIG: $tagname
16389
16390		# Libtool was configured on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
16391
16392		# Shell to use when invoking shell scripts.
16393		SHELL=$lt_SHELL
16394
16395		# Whether or not to build shared libraries.
16396		build_libtool_libs=$enable_shared
16397
16398		# Whether or not to build static libraries.
16399		build_old_libs=$enable_static
16400
16401		# Whether or not to add -lc for building shared libraries.
16402		build_libtool_need_lc=$archive_cmds_need_lc_F77
16403
16404		# Whether or not to disallow shared libs when runtime libs are static
16405		allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_F77
16406
16407		# Whether or not to optimize for fast installation.
16408		fast_install=$enable_fast_install
16409
16410		# The host system.
16411		host_alias=$host_alias
16412		host=$host
16413		host_os=$host_os
16414
16415		# The build system.
16416		build_alias=$build_alias
16417		build=$build
16418		build_os=$build_os
16419
16420		# An echo program that does not interpret backslashes.
16421		echo=$lt_echo
16422
16423		# The archiver.
16424		AR=$lt_AR
16425		AR_FLAGS=$lt_AR_FLAGS
16426
16427		# A C compiler.
16428		LTCC=$lt_LTCC
16429
16430		# LTCC compiler flags.
16431		LTCFLAGS=$lt_LTCFLAGS
16432
16433		# A language-specific compiler.
16434		CC=$lt_compiler_F77
16435
16436		# Is the compiler the GNU C compiler?
16437		with_gcc=$GCC_F77
16438
16439		# An ERE matcher.
16440		EGREP=$lt_EGREP
16441
16442		# The linker used to build libraries.
16443		LD=$lt_LD_F77
16444
16445		# Whether we need hard or soft links.
16446		LN_S=$lt_LN_S
16447
16448		# A BSD-compatible nm program.
16449		NM=$lt_NM
16450
16451		# A symbol stripping program
16452		STRIP=$lt_STRIP
16453
16454		# Used to examine libraries when file_magic_cmd begins "file"
16455		MAGIC_CMD=$MAGIC_CMD
16456
16457		# Used on cygwin: DLL creation program.
16458		DLLTOOL="$DLLTOOL"
16459
16460		# Used on cygwin: object dumper.
16461		OBJDUMP="$OBJDUMP"
16462
16463		# Used on cygwin: assembler.
16464		AS="$AS"
16465
16466		# The name of the directory that contains temporary libtool files.
16467		objdir=$objdir
16468
16469		# How to create reloadable object files.
16470		reload_flag=$lt_reload_flag
16471		reload_cmds=$lt_reload_cmds
16472
16473		# How to pass a linker flag through the compiler.
16474		wl=$lt_lt_prog_compiler_wl_F77
16475
16476		# Object file suffix (normally "o").
16477		objext="$ac_objext"
16478
16479		# Old archive suffix (normally "a").
16480		libext="$libext"
16481
16482		# Shared library suffix (normally ".so").
16483		shrext_cmds='$shrext_cmds'
16484
16485		# Executable file suffix (normally "").
16486		exeext="$exeext"
16487
16488		# Additional compiler flags for building library objects.
16489		pic_flag=$lt_lt_prog_compiler_pic_F77
16490		pic_mode=$pic_mode
16491
16492		# What is the maximum length of a command?
16493		max_cmd_len=$lt_cv_sys_max_cmd_len
16494
16495		# Does compiler simultaneously support -c and -o options?
16496		compiler_c_o=$lt_lt_cv_prog_compiler_c_o_F77
16497
16498		# Must we lock files when doing compilation?
16499		need_locks=$lt_need_locks
16500
16501		# Do we need the lib prefix for modules?
16502		need_lib_prefix=$need_lib_prefix
16503
16504		# Do we need a version for libraries?
16505		need_version=$need_version
16506
16507		# Whether dlopen is supported.
16508		dlopen_support=$enable_dlopen
16509
16510		# Whether dlopen of programs is supported.
16511		dlopen_self=$enable_dlopen_self
16512
16513		# Whether dlopen of statically linked programs is supported.
16514		dlopen_self_static=$enable_dlopen_self_static
16515
16516		# Compiler flag to prevent dynamic linking.
16517		link_static_flag=$lt_lt_prog_compiler_static_F77
16518
16519		# Compiler flag to turn off builtin functions.
16520		no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_F77
16521
16522		# Compiler flag to allow reflexive dlopens.
16523		export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_F77
16524
16525		# Compiler flag to generate shared objects directly from archives.
16526		whole_archive_flag_spec=$lt_whole_archive_flag_spec_F77
16527
16528		# Compiler flag to generate thread-safe objects.
16529		thread_safe_flag_spec=$lt_thread_safe_flag_spec_F77
16530
16531		# Library versioning type.
16532		version_type=$version_type
16533
16534		# Format of library name prefix.
16535		libname_spec=$lt_libname_spec
16536
16537		# List of archive names. First name is the real one, the rest are links.
16538		# The last name is the one that the linker finds with -lNAME.
16539		library_names_spec=$lt_library_names_spec
16540
16541		# The coded name of the library, if different from the real name.
16542		soname_spec=$lt_soname_spec
16543
16544		# Commands used to build and install an old-style archive.
16545		RANLIB=$lt_RANLIB
16546		old_archive_cmds=$lt_old_archive_cmds_F77
16547		old_postinstall_cmds=$lt_old_postinstall_cmds
16548		old_postuninstall_cmds=$lt_old_postuninstall_cmds
16549
16550		# Create an old-style archive from a shared archive.
16551		old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_F77
16552
16553		# Create a temporary old-style archive to link instead of a shared archive.
16554		old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_F77
16555
16556		# Commands used to build and install a shared archive.
16557		archive_cmds=$lt_archive_cmds_F77
16558		archive_expsym_cmds=$lt_archive_expsym_cmds_F77
16559		postinstall_cmds=$lt_postinstall_cmds
16560		postuninstall_cmds=$lt_postuninstall_cmds
16561
16562		# Commands used to build a loadable module (assumed same as above if empty)
16563		module_cmds=$lt_module_cmds_F77
16564		module_expsym_cmds=$lt_module_expsym_cmds_F77
16565
16566		# Commands to strip libraries.
16567		old_striplib=$lt_old_striplib
16568		striplib=$lt_striplib
16569
16570		# Dependencies to place before the objects being linked to create a
16571		# shared library.
16572		predep_objects=$lt_predep_objects_F77
16573
16574		# Dependencies to place after the objects being linked to create a
16575		# shared library.
16576		postdep_objects=$lt_postdep_objects_F77
16577
16578		# Dependencies to place before the objects being linked to create a
16579		# shared library.
16580		predeps=$lt_predeps_F77
16581
16582		# Dependencies to place after the objects being linked to create a
16583		# shared library.
16584		postdeps=$lt_postdeps_F77
16585
16586		# The directories searched by this compiler when creating a shared
16587		# library
16588		compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_F77
16589
16590		# The library search path used internally by the compiler when linking
16591		# a shared library.
16592		compiler_lib_search_path=$lt_compiler_lib_search_path_F77
16593
16594		# Method to check whether dependent libraries are shared objects.
16595		deplibs_check_method=$lt_deplibs_check_method
16596
16597		# Command to use when deplibs_check_method == file_magic.
16598		file_magic_cmd=$lt_file_magic_cmd
16599
16600		# Flag that allows shared libraries with undefined symbols to be built.
16601		allow_undefined_flag=$lt_allow_undefined_flag_F77
16602
16603		# Flag that forces no undefined symbols.
16604		no_undefined_flag=$lt_no_undefined_flag_F77
16605
16606		# Commands used to finish a libtool library installation in a directory.
16607		finish_cmds=$lt_finish_cmds
16608
16609		# Same as above, but a single script fragment to be evaled but not shown.
16610		finish_eval=$lt_finish_eval
16611
16612		# Take the output of nm and produce a listing of raw symbols and C names.
16613		global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
16614
16615		# Transform the output of nm in a proper C declaration
16616		global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
16617
16618		# Transform the output of nm in a C name address pair
16619		global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
16620
16621		# This is the shared library runtime path variable.
16622		runpath_var=$runpath_var
16623
16624		# This is the shared library path variable.
16625		shlibpath_var=$shlibpath_var
16626
16627		# Is shlibpath searched before the hard-coded library search path?
16628		shlibpath_overrides_runpath=$shlibpath_overrides_runpath
16629
16630		# How to hardcode a shared library path into an executable.
16631		hardcode_action=$hardcode_action_F77
16632
16633		# Whether we should hardcode library paths into libraries.
16634		hardcode_into_libs=$hardcode_into_libs
16635
16636		# Flag to hardcode \$libdir into a binary during linking.
16637		# This must work even if \$libdir does not exist.
16638		hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_F77
16639
16640		# If ld is used when linking, flag to hardcode \$libdir into
16641		# a binary during linking. This must work even if \$libdir does
16642		# not exist.
16643		hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_F77
16644
16645		# Whether we need a single -rpath flag with a separated argument.
16646		hardcode_libdir_separator=$lt_hardcode_libdir_separator_F77
16647
16648		# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
16649		# resulting binary.
16650		hardcode_direct=$hardcode_direct_F77
16651
16652		# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
16653		# resulting binary.
16654		hardcode_minus_L=$hardcode_minus_L_F77
16655
16656		# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
16657		# the resulting binary.
16658		hardcode_shlibpath_var=$hardcode_shlibpath_var_F77
16659
16660		# Set to yes if building a shared library automatically hardcodes DIR into the library
16661		# and all subsequent libraries and executables linked against it.
16662		hardcode_automatic=$hardcode_automatic_F77
16663
16664		# Variables whose values should be saved in libtool wrapper scripts and
16665		# restored at relink time.
16666		variables_saved_for_relink="$variables_saved_for_relink"
16667
16668		# Whether libtool must link a program against all its dependency libraries.
16669		link_all_deplibs=$link_all_deplibs_F77
16670
16671		# Compile-time system search path for libraries
16672		sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
16673
16674		# Run-time system search path for libraries
16675		sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
16676
16677		# Fix the shell variable \$srcfile for the compiler.
16678		fix_srcfile_path=$lt_fix_srcfile_path
16679
16680		# Set to yes if exported symbols are required.
16681		always_export_symbols=$always_export_symbols_F77
16682
16683		# The commands to list exported symbols.
16684		export_symbols_cmds=$lt_export_symbols_cmds_F77
16685
16686		# The commands to extract the exported symbol list from a shared archive.
16687		extract_expsyms_cmds=$lt_extract_expsyms_cmds
16688
16689		# Symbols that should not be listed in the preloaded symbols.
16690		exclude_expsyms=$lt_exclude_expsyms_F77
16691
16692		# Symbols that must always be exported.
16693		include_expsyms=$lt_include_expsyms_F77
16694
16695		# ### END LIBTOOL TAG CONFIG: $tagname
16696
16697		__EOF__
16698
16699
16700		else
16701		# If there is no Makefile yet, we rely on a make rule to execute
16702		# `config.status --recheck' to rerun these tests and create the
16703		# libtool script then.
16704		ltmain_in=`echo $ltmain \| sed -e 's/\.sh$/.in/'`
16705		if test -f "$ltmain_in"; then
16706		test -f Makefile && make "$ltmain"
16707		fi
16708		fi
16709
16710
16711		ac_ext=c
16712		ac_cpp='$CPP $CPPFLAGS'
16713		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
16714		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
16715		ac_compiler_gnu=$ac_cv_c_compiler_gnu
16716
16717		CC="$lt_save_CC"
16718
16719		else
16720		tagname=""
16721		fi
16722		;;
16723
16724		GCJ)
16725		if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
16726
16727
16728		# Source file extension for Java test sources.
16729		ac_ext=java
16730
16731		# Object file extension for compiled Java test sources.
16732		objext=o
16733		objext_GCJ=$objext
16734
16735		# Code to be used in simple compile tests
16736		lt_simple_compile_test_code="class foo {}"
16737
16738		# Code to be used in simple link tests
16739		lt_simple_link_test_code='public class conftest { public static void main(String[] argv) {}; }'
16740
16741		# ltmain only uses $CC for tagged configurations so make sure $CC is set.
16742
16743		# If no C compiler was specified, use CC.
16744		LTCC=${LTCC-"$CC"}
16745
16746		# If no C compiler flags were specified, use CFLAGS.
16747		LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
16748
16749		# Allow CC to be a program name with arguments.
16750		compiler=$CC
16751
16752
16753		# save warnings/boilerplate of simple test code
16754		ac_outfile=conftest.$ac_objext
16755		echo "$lt_simple_compile_test_code" >conftest.$ac_ext
16756		eval "$ac_compile" 2>&1 >/dev/null \| $SED '/^$/d; /^ *+/d' >conftest.err
16757		_lt_compiler_boilerplate=`cat conftest.err`
16758		$rm conftest*
16759
16760		ac_outfile=conftest.$ac_objext
16761		echo "$lt_simple_link_test_code" >conftest.$ac_ext
16762		eval "$ac_link" 2>&1 >/dev/null \| $SED '/^$/d; /^ *+/d' >conftest.err
16763		_lt_linker_boilerplate=`cat conftest.err`
16764		$rm -r conftest*
16765
16766
16767		# Allow CC to be a program name with arguments.
16768		lt_save_CC="$CC"
16769		CC=${GCJ-"gcj"}
16770		compiler=$CC
16771		compiler_GCJ=$CC
16772		for cc_temp in $compiler""; do
16773		case $cc_temp in
16774		compile \| [\\/]compile \| ccache \| [\\/]ccache ) ;;
16775		distcc \| [\\/]distcc \| purify \| [\\/]purify ) ;;
16776		\-*) ;;
16777		*) break;;
16778		esac
16779		done
16780		cc_basename=`$echo "X$cc_temp" \| $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
16781
16782
16783		# GCJ did not exist at the time GCC didn't implicitly link libc in.
16784		archive_cmds_need_lc_GCJ=no
16785
16786		old_archive_cmds_GCJ=$old_archive_cmds
16787
16788
16789		lt_prog_compiler_no_builtin_flag_GCJ=
16790
16791		if test "$GCC" = yes; then
16792		lt_prog_compiler_no_builtin_flag_GCJ=' -fno-builtin'
16793
16794
16795		{ echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
16796		echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6; }
16797		if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
16798		echo $ECHO_N "(cached) $ECHO_C" >&6
16799		else
16800		lt_cv_prog_compiler_rtti_exceptions=no
16801		ac_outfile=conftest.$ac_objext
16802		echo "$lt_simple_compile_test_code" > conftest.$ac_ext
16803		lt_compiler_flag="-fno-rtti -fno-exceptions"
16804		# Insert the option either (1) after the last *FLAGS variable, or
16805		# (2) before a word containing "conftest.", or (3) at the end.
16806		# Note that $ac_compile itself does not contain backslashes and begins
16807		# with a dollar sign (not a hyphen), so the echo should work correctly.
16808		# The option is referenced via a variable to avoid confusing sed.
16809		lt_compile=`echo "$ac_compile" \| $SED \
16810		-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
16811		-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
16812		-e 's:$: $lt_compiler_flag:'`
16813		(eval echo "\"\$as_me:16814: $lt_compile\"" >&5)
16814		(eval "$lt_compile" 2>conftest.err)
16815		ac_status=$?
16816		cat conftest.err >&5
16817		echo "$as_me:16818: \$? = $ac_status" >&5
16818		if (exit $ac_status) && test -s "$ac_outfile"; then
16819		# The compiler can only warn and ignore the option if not recognized
16820		# So say no if there are warnings other than the usual output.
16821		$echo "X$_lt_compiler_boilerplate" \| $Xsed -e '/^$/d' >conftest.exp
16822		$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
16823		if test ! -s conftest.er2 \|\| diff conftest.exp conftest.er2 >/dev/null; then
16824		lt_cv_prog_compiler_rtti_exceptions=yes
16825		fi
16826		fi
16827		$rm conftest*
16828
16829		fi
16830		{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
16831		echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6; }
16832
16833		if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
16834		lt_prog_compiler_no_builtin_flag_GCJ="$lt_prog_compiler_no_builtin_flag_GCJ -fno-rtti -fno-exceptions"
16835		else
16836		:
16837		fi
16838
16839		fi
16840
16841		lt_prog_compiler_wl_GCJ=
16842		lt_prog_compiler_pic_GCJ=
16843		lt_prog_compiler_static_GCJ=
16844
16845		{ echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
16846		echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; }
16847
16848		if test "$GCC" = yes; then
16849		lt_prog_compiler_wl_GCJ='-Wl,'
16850		lt_prog_compiler_static_GCJ='-static'
16851
16852		case $host_os in
16853		aix*)
16854		# All AIX code is PIC.
16855		if test "$host_cpu" = ia64; then
16856		# AIX 5 now supports IA64 processor
16857		lt_prog_compiler_static_GCJ='-Bstatic'
16858		fi
16859		;;
16860
16861		amigaos*)
16862		# FIXME: we need at least 68020 code to build shared libraries, but
16863		# adding the `-m68020' flag to GCC prevents building anything better,
16864		# like `-m68040'.
16865		lt_prog_compiler_pic_GCJ='-m68020 -resident32 -malways-restore-a4'
16866		;;
16867
16868		beos* \| irix5* \| irix6* \| nonstopux* \| osf3* \| osf4* \| osf5*)
16869		# PIC is the default for these OSes.
16870		;;
16871
16872		mingw* \| cygwin* \| pw32* \| os2*)
16873		# This hack is so that the source file can tell whether it is being
16874		# built for inclusion in a dll (and should export symbols for example).
16875		# Although the cygwin gcc ignores -fPIC, still need this for old-style
16876		# (--disable-auto-import) libraries
16877
16878		;;
16879
16880		darwin* \| rhapsody*)
16881		# PIC is the default on this platform
16882		# Common symbols not allowed in MH_DYLIB files
16883		lt_prog_compiler_pic_GCJ='-fno-common'
16884		;;
16885
16886		interix[3-9]*)
16887		# Interix 3.x gcc -fpic/-fPIC options generate broken code.
16888		# Instead, we relocate shared libraries at runtime.
16889		;;
16890
16891		msdosdjgpp*)
16892		# Just because we use GCC doesn't mean we suddenly get shared libraries
16893		# on systems that don't support them.
16894		lt_prog_compiler_can_build_shared_GCJ=no
16895		enable_shared=no
16896		;;
16897
16898		sysv4MP)
16899		if test -d /usr/nec; then
16900		lt_prog_compiler_pic_GCJ=-Kconform_pic
16901		fi
16902		;;
16903
16904		hpux*)
16905		# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
16906		# not for PA HP-UX.
16907		case $host_cpu in
16908		hppa64\|ia64*)
16909		# +Z the default
16910		;;
16911		*)
16912		lt_prog_compiler_pic_GCJ='-fPIC'
16913		;;
16914		esac
16915		;;
16916
16917		*)
16918		lt_prog_compiler_pic_GCJ='-fPIC'
16919		;;
16920		esac
16921		else
16922		# PORTME Check for flag to pass linker flags through the system compiler.
16923		case $host_os in
16924		aix*)
16925		lt_prog_compiler_wl_GCJ='-Wl,'
16926		if test "$host_cpu" = ia64; then
16927		# AIX 5 now supports IA64 processor
16928		lt_prog_compiler_static_GCJ='-Bstatic'
16929		else
16930		lt_prog_compiler_static_GCJ='-bnso -bI:/lib/syscalls.exp'
16931		fi
16932		;;
16933		darwin*)
16934		# PIC is the default on this platform
16935		# Common symbols not allowed in MH_DYLIB files
16936		case $cc_basename in
16937		xlc*)
16938		lt_prog_compiler_pic_GCJ='-qnocommon'
16939		lt_prog_compiler_wl_GCJ='-Wl,'
16940		;;
16941		esac
16942		;;
16943
16944		mingw* \| cygwin* \| pw32* \| os2*)
16945		# This hack is so that the source file can tell whether it is being
16946		# built for inclusion in a dll (and should export symbols for example).
16947
16948		;;
16949
16950		hpux9* \| hpux10* \| hpux11*)
16951		lt_prog_compiler_wl_GCJ='-Wl,'
16952		# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
16953		# not for PA HP-UX.
16954		case $host_cpu in
16955		hppa64\|ia64*)
16956		# +Z the default
16957		;;
16958		*)
16959		lt_prog_compiler_pic_GCJ='+Z'
16960		;;
16961		esac
16962		# Is there a better lt_prog_compiler_static that works with the bundled CC?
16963		lt_prog_compiler_static_GCJ='${wl}-a ${wl}archive'
16964		;;
16965
16966		irix5* \| irix6* \| nonstopux*)
16967		lt_prog_compiler_wl_GCJ='-Wl,'
16968		# PIC (with -KPIC) is the default.
16969		lt_prog_compiler_static_GCJ='-non_shared'
16970		;;
16971
16972		newsos6)
16973		lt_prog_compiler_pic_GCJ='-KPIC'
16974		lt_prog_compiler_static_GCJ='-Bstatic'
16975		;;
16976
16977		linux* \| kbsd-gnu)
16978		case $cc_basename in
16979		icc* \| ecc*)
16980		lt_prog_compiler_wl_GCJ='-Wl,'
16981		lt_prog_compiler_pic_GCJ='-KPIC'
16982		lt_prog_compiler_static_GCJ='-static'
16983		;;
16984		pgcc* \| pgf77* \| pgf90* \| pgf95*)
16985		# Portland Group compilers (not the Pentium gcc compiler,
16986		# which looks to be a dead project)
16987		lt_prog_compiler_wl_GCJ='-Wl,'
16988		lt_prog_compiler_pic_GCJ='-fpic'
16989		lt_prog_compiler_static_GCJ='-Bstatic'
16990		;;
16991		ccc*)
16992		lt_prog_compiler_wl_GCJ='-Wl,'
16993		# All Alpha code is PIC.
16994		lt_prog_compiler_static_GCJ='-non_shared'
16995		;;
16996		*)
16997		case `$CC -V 2>&1 \| sed 5q` in
16998		Sun\ C)
16999		# Sun C 5.9
17000		lt_prog_compiler_pic_GCJ='-KPIC'
17001		lt_prog_compiler_static_GCJ='-Bstatic'
17002		lt_prog_compiler_wl_GCJ='-Wl,'
17003		;;
17004		Sun\ F)
17005		# Sun Fortran 8.3 passes all unrecognized flags to the linker
17006		lt_prog_compiler_pic_GCJ='-KPIC'
17007		lt_prog_compiler_static_GCJ='-Bstatic'
17008		lt_prog_compiler_wl_GCJ=''
17009		;;
17010		esac
17011		;;
17012		esac
17013		;;
17014
17015		osf3* \| osf4* \| osf5*)
17016		lt_prog_compiler_wl_GCJ='-Wl,'
17017		# All OSF/1 code is PIC.
17018		lt_prog_compiler_static_GCJ='-non_shared'
17019		;;
17020
17021		rdos*)
17022		lt_prog_compiler_static_GCJ='-non_shared'
17023		;;
17024
17025		solaris*)
17026		lt_prog_compiler_pic_GCJ='-KPIC'
17027		lt_prog_compiler_static_GCJ='-Bstatic'
17028		case $cc_basename in
17029		f77* \| f90* \| f95*)
17030		lt_prog_compiler_wl_GCJ='-Qoption ld ';;
17031		*)
17032		lt_prog_compiler_wl_GCJ='-Wl,';;
17033		esac
17034		;;
17035
17036		sunos4*)
17037		lt_prog_compiler_wl_GCJ='-Qoption ld '
17038		lt_prog_compiler_pic_GCJ='-PIC'
17039		lt_prog_compiler_static_GCJ='-Bstatic'
17040		;;
17041
17042		sysv4 \| sysv4.2uw2* \| sysv4.3*)
17043		lt_prog_compiler_wl_GCJ='-Wl,'
17044		lt_prog_compiler_pic_GCJ='-KPIC'
17045		lt_prog_compiler_static_GCJ='-Bstatic'
17046		;;
17047
17048		sysv4MP)
17049		if test -d /usr/nec ;then
17050		lt_prog_compiler_pic_GCJ='-Kconform_pic'
17051		lt_prog_compiler_static_GCJ='-Bstatic'
17052		fi
17053		;;
17054
17055		sysv5* \| unixware* \| sco3.2v5* \| sco5v6* \| OpenUNIX*)
17056		lt_prog_compiler_wl_GCJ='-Wl,'
17057		lt_prog_compiler_pic_GCJ='-KPIC'
17058		lt_prog_compiler_static_GCJ='-Bstatic'
17059		;;
17060
17061		unicos*)
17062		lt_prog_compiler_wl_GCJ='-Wl,'
17063		lt_prog_compiler_can_build_shared_GCJ=no
17064		;;
17065
17066		uts4*)
17067		lt_prog_compiler_pic_GCJ='-pic'
17068		lt_prog_compiler_static_GCJ='-Bstatic'
17069		;;
17070
17071		*)
17072		lt_prog_compiler_can_build_shared_GCJ=no
17073		;;
17074		esac
17075		fi
17076
17077		{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_GCJ" >&5
17078		echo "${ECHO_T}$lt_prog_compiler_pic_GCJ" >&6; }
17079
17080		#
17081		# Check to make sure the PIC flag actually works.
17082		#
17083		if test -n "$lt_prog_compiler_pic_GCJ"; then
17084
17085		{ echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works" >&5
17086		echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works... $ECHO_C" >&6; }
17087		if test "${lt_cv_prog_compiler_pic_works_GCJ+set}" = set; then
17088		echo $ECHO_N "(cached) $ECHO_C" >&6
17089		else
17090		lt_cv_prog_compiler_pic_works_GCJ=no
17091		ac_outfile=conftest.$ac_objext
17092		echo "$lt_simple_compile_test_code" > conftest.$ac_ext
17093		lt_compiler_flag="$lt_prog_compiler_pic_GCJ"
17094		# Insert the option either (1) after the last *FLAGS variable, or
17095		# (2) before a word containing "conftest.", or (3) at the end.
17096		# Note that $ac_compile itself does not contain backslashes and begins
17097		# with a dollar sign (not a hyphen), so the echo should work correctly.
17098		# The option is referenced via a variable to avoid confusing sed.
17099		lt_compile=`echo "$ac_compile" \| $SED \
17100		-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
17101		-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
17102		-e 's:$: $lt_compiler_flag:'`
17103		(eval echo "\"\$as_me:17104: $lt_compile\"" >&5)
17104		(eval "$lt_compile" 2>conftest.err)
17105		ac_status=$?
17106		cat conftest.err >&5
17107		echo "$as_me:17108: \$? = $ac_status" >&5
17108		if (exit $ac_status) && test -s "$ac_outfile"; then
17109		# The compiler can only warn and ignore the option if not recognized
17110		# So say no if there are warnings other than the usual output.
17111		$echo "X$_lt_compiler_boilerplate" \| $Xsed -e '/^$/d' >conftest.exp
17112		$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
17113		if test ! -s conftest.er2 \|\| diff conftest.exp conftest.er2 >/dev/null; then
17114		lt_cv_prog_compiler_pic_works_GCJ=yes
17115		fi
17116		fi
17117		$rm conftest*
17118
17119		fi
17120		{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_pic_works_GCJ" >&5
17121		echo "${ECHO_T}$lt_cv_prog_compiler_pic_works_GCJ" >&6; }
17122
17123		if test x"$lt_cv_prog_compiler_pic_works_GCJ" = xyes; then
17124		case $lt_prog_compiler_pic_GCJ in
17125		"" \| " "*) ;;
17126		*) lt_prog_compiler_pic_GCJ=" $lt_prog_compiler_pic_GCJ" ;;
17127		esac
17128		else
17129		lt_prog_compiler_pic_GCJ=
17130		lt_prog_compiler_can_build_shared_GCJ=no
17131		fi
17132
17133		fi
17134		case $host_os in
17135		# For platforms which do not support PIC, -DPIC is meaningless:
17136		djgpp)
17137		lt_prog_compiler_pic_GCJ=
17138		;;
17139		*)
17140		lt_prog_compiler_pic_GCJ="$lt_prog_compiler_pic_GCJ"
17141		;;
17142		esac
17143
17144		#
17145		# Check to make sure the static flag actually works.
17146		#
17147		wl=$lt_prog_compiler_wl_GCJ eval lt_tmp_static_flag=\"$lt_prog_compiler_static_GCJ\"
17148		{ echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
17149		echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; }
17150		if test "${lt_cv_prog_compiler_static_works_GCJ+set}" = set; then
17151		echo $ECHO_N "(cached) $ECHO_C" >&6
17152		else
17153		lt_cv_prog_compiler_static_works_GCJ=no
17154		save_LDFLAGS="$LDFLAGS"
17155		LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
17156		echo "$lt_simple_link_test_code" > conftest.$ac_ext
17157		if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
17158		# The linker can only warn and ignore the option if not recognized
17159		# So say no if there are warnings
17160		if test -s conftest.err; then
17161		# Append any errors to the config.log.
17162		cat conftest.err 1>&5
17163		$echo "X$_lt_linker_boilerplate" \| $Xsed -e '/^$/d' > conftest.exp
17164		$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
17165		if diff conftest.exp conftest.er2 >/dev/null; then
17166		lt_cv_prog_compiler_static_works_GCJ=yes
17167		fi
17168		else
17169		lt_cv_prog_compiler_static_works_GCJ=yes
17170		fi
17171		fi
17172		$rm -r conftest*
17173		LDFLAGS="$save_LDFLAGS"
17174
17175		fi
17176		{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_static_works_GCJ" >&5
17177		echo "${ECHO_T}$lt_cv_prog_compiler_static_works_GCJ" >&6; }
17178
17179		if test x"$lt_cv_prog_compiler_static_works_GCJ" = xyes; then
17180		:
17181		else
17182		lt_prog_compiler_static_GCJ=
17183		fi
17184
17185
17186		{ echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
17187		echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; }
17188		if test "${lt_cv_prog_compiler_c_o_GCJ+set}" = set; then
17189		echo $ECHO_N "(cached) $ECHO_C" >&6
17190		else
17191		lt_cv_prog_compiler_c_o_GCJ=no
17192		$rm -r conftest 2>/dev/null
17193		mkdir conftest
17194		cd conftest
17195		mkdir out
17196		echo "$lt_simple_compile_test_code" > conftest.$ac_ext
17197
17198		lt_compiler_flag="-o out/conftest2.$ac_objext"
17199		# Insert the option either (1) after the last *FLAGS variable, or
17200		# (2) before a word containing "conftest.", or (3) at the end.
17201		# Note that $ac_compile itself does not contain backslashes and begins
17202		# with a dollar sign (not a hyphen), so the echo should work correctly.
17203		lt_compile=`echo "$ac_compile" \| $SED \
17204		-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
17205		-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
17206		-e 's:$: $lt_compiler_flag:'`
17207		(eval echo "\"\$as_me:17208: $lt_compile\"" >&5)
17208		(eval "$lt_compile" 2>out/conftest.err)
17209		ac_status=$?
17210		cat out/conftest.err >&5
17211		echo "$as_me:17212: \$? = $ac_status" >&5
17212		if (exit $ac_status) && test -s out/conftest2.$ac_objext
17213		then
17214		# The compiler can only warn and ignore the option if not recognized
17215		# So say no if there are warnings
17216		$echo "X$_lt_compiler_boilerplate" \| $Xsed -e '/^$/d' > out/conftest.exp
17217		$SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
17218		if test ! -s out/conftest.er2 \|\| diff out/conftest.exp out/conftest.er2 >/dev/null; then
17219		lt_cv_prog_compiler_c_o_GCJ=yes
17220		fi
17221		fi
17222		chmod u+w . 2>&5
17223		$rm conftest*
17224		# SGI C++ compiler will create directory out/ii_files/ for
17225		# template instantiation
17226		test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
17227		$rm out/* && rmdir out
17228		cd ..
17229		rmdir conftest
17230		$rm conftest*
17231
17232		fi
17233		{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_GCJ" >&5
17234		echo "${ECHO_T}$lt_cv_prog_compiler_c_o_GCJ" >&6; }
17235
17236
17237		hard_links="nottested"
17238		if test "$lt_cv_prog_compiler_c_o_GCJ" = no && test "$need_locks" != no; then
17239		# do not overwrite the value of need_locks provided by the user
17240		{ echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
17241		echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; }
17242		hard_links=yes
17243		$rm conftest*
17244		ln conftest.a conftest.b 2>/dev/null && hard_links=no
17245		touch conftest.a
17246		ln conftest.a conftest.b 2>&5 \|\| hard_links=no
17247		ln conftest.a conftest.b 2>/dev/null && hard_links=no
17248		{ echo "$as_me:$LINENO: result: $hard_links" >&5
17249		echo "${ECHO_T}$hard_links" >&6; }
17250		if test "$hard_links" = no; then
17251		{ echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
17252		echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
17253		need_locks=warn
17254		fi
17255		else
17256		need_locks=no
17257		fi
17258
17259		{ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
17260		echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; }
17261
17262		runpath_var=
17263		allow_undefined_flag_GCJ=
17264		enable_shared_with_static_runtimes_GCJ=no
17265		archive_cmds_GCJ=
17266		archive_expsym_cmds_GCJ=
17267		old_archive_From_new_cmds_GCJ=
17268		old_archive_from_expsyms_cmds_GCJ=
17269		export_dynamic_flag_spec_GCJ=
17270		whole_archive_flag_spec_GCJ=
17271		thread_safe_flag_spec_GCJ=
17272		hardcode_libdir_flag_spec_GCJ=
17273		hardcode_libdir_flag_spec_ld_GCJ=
17274		hardcode_libdir_separator_GCJ=
17275		hardcode_direct_GCJ=no
17276		hardcode_minus_L_GCJ=no
17277		hardcode_shlibpath_var_GCJ=unsupported
17278		link_all_deplibs_GCJ=unknown
17279		hardcode_automatic_GCJ=no
17280		module_cmds_GCJ=
17281		module_expsym_cmds_GCJ=
17282		always_export_symbols_GCJ=no
17283		export_symbols_cmds_GCJ='$NM $libobjs $convenience \| $global_symbol_pipe \| $SED '\''s/.* //'\'' \| sort \| uniq > $export_symbols'
17284		# include_expsyms should be a list of space-separated symbols to be always
17285		# included in the symbol list
17286		include_expsyms_GCJ=
17287		# exclude_expsyms can be an extended regexp of symbols to exclude
17288		# it will be wrapped by ` (' and `)$', so one must not match beginning or
17289		# end of line. Example: `a\|bc\|.d.' will exclude the symbols `a' and `bc',
17290		# as well as any symbol that contains `d'.
17291		exclude_expsyms_GCJ='_GLOBAL_OFFSET_TABLE_\|_GLOBAL__F[ID]_.*'
17292		# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
17293		# platforms (ab)use it in PIC code, but their linkers get confused if
17294		# the symbol is explicitly referenced. Since portable code cannot
17295		# rely on this symbol name, it's probably fine to never include it in
17296		# preloaded symbol tables.
17297		# Exclude shared library initialization/finalization symbols.
17298		extract_expsyms_cmds=
17299		# Just being paranoid about ensuring that cc_basename is set.
17300		for cc_temp in $compiler""; do
17301		case $cc_temp in
17302		compile \| [\\/]compile \| ccache \| [\\/]ccache ) ;;
17303		distcc \| [\\/]distcc \| purify \| [\\/]purify ) ;;
17304		\-*) ;;
17305		*) break;;
17306		esac
17307		done
17308		cc_basename=`$echo "X$cc_temp" \| $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
17309
17310		case $host_os in
17311		cygwin* \| mingw* \| pw32*)
17312		# FIXME: the MSVC++ port hasn't been tested in a loooong time
17313		# When not using gcc, we currently assume that we are using
17314		# Microsoft Visual C++.
17315		if test "$GCC" != yes; then
17316		with_gnu_ld=no
17317		fi
17318		;;
17319		interix*)
17320		# we just hope/assume this is gcc and not c89 (= MSVC++)
17321		with_gnu_ld=yes
17322		;;
17323		openbsd*)
17324		with_gnu_ld=no
17325		;;
17326		esac
17327
17328		ld_shlibs_GCJ=yes
17329		if test "$with_gnu_ld" = yes; then
17330		# If archive_cmds runs LD, not CC, wlarc should be empty
17331		wlarc='${wl}'
17332
17333		# Set some defaults for GNU ld with shared library support. These
17334		# are reset later if shared libraries are not supported. Putting them
17335		# here allows them to be overridden if necessary.
17336		runpath_var=LD_RUN_PATH
17337		hardcode_libdir_flag_spec_GCJ='${wl}--rpath ${wl}$libdir'
17338		export_dynamic_flag_spec_GCJ='${wl}--export-dynamic'
17339		# ancient GNU ld didn't support --whole-archive et. al.
17340		if $LD --help 2>&1 \| grep 'no-whole-archive' > /dev/null; then
17341		whole_archive_flag_spec_GCJ="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
17342		else
17343		whole_archive_flag_spec_GCJ=
17344		fi
17345		supports_anon_versioning=no
17346		case `$LD -v 2>/dev/null` in
17347		\ [01]. \| \ 2.[0-9]. \| \ 2.10.) ;; # catch versions < 2.11
17348		\ 2.11.93.0.2\ ) supports_anon_versioning=yes ;; # RH7.3 ...
17349		\ 2.11.92.0.12\ ) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
17350		\ 2.11.) ;; # other 2.11 versions
17351		*) supports_anon_versioning=yes ;;
17352		esac
17353
17354		# See if GNU ld supports shared libraries.
17355		case $host_os in
17356		aix[3-9]*)
17357		# On AIX/PPC, the GNU linker is very broken
17358		if test "$host_cpu" != ia64; then
17359		ld_shlibs_GCJ=no
17360		cat <<EOF 1>&2
17361
17362		*** Warning: the GNU linker, at least up to release 2.9.1, is reported
17363		*** to be unable to reliably create shared libraries on AIX.
17364		*** Therefore, libtool is disabling shared libraries support. If you
17365		*** really care for shared libraries, you may want to modify your PATH
17366		*** so that a non-GNU linker is found, and then restart.
17367
17368		EOF
17369		fi
17370		;;
17371
17372		amigaos*)
17373		archive_cmds_GCJ='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
17374		hardcode_libdir_flag_spec_GCJ='-L$libdir'
17375		hardcode_minus_L_GCJ=yes
17376
17377		# Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
17378		# that the semantics of dynamic libraries on AmigaOS, at least up
17379		# to version 4, is to share data among multiple programs linked
17380		# with the same dynamic library. Since this doesn't match the
17381		# behavior of shared libraries on other platforms, we can't use
17382		# them.
17383		ld_shlibs_GCJ=no
17384		;;
17385
17386		beos*)
17387		if $LD --help 2>&1 \| grep ': supported targets:.* elf' > /dev/null; then
17388		allow_undefined_flag_GCJ=unsupported
17389		# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
17390		# support --undefined. This deserves some investigation. FIXME
17391		archive_cmds_GCJ='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
17392		else
17393		ld_shlibs_GCJ=no
17394		fi
17395		;;
17396
17397		cygwin* \| mingw* \| pw32*)
17398		# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, GCJ) is actually meaningless,
17399		# as there is no search path for DLLs.
17400		hardcode_libdir_flag_spec_GCJ='-L$libdir'
17401		allow_undefined_flag_GCJ=unsupported
17402		always_export_symbols_GCJ=no
17403		enable_shared_with_static_runtimes_GCJ=yes
17404		export_symbols_cmds_GCJ='$NM $libobjs $convenience \| $global_symbol_pipe \| $SED -e '\''/^[BCDGRS][ ]/s/.[ ]$[^ ]$/\1 DATA/'\'' -e '\''/^[AITW][ ]/s/.*[ ]//'\'' \| sort \| uniq > $export_symbols'
17405
17406		if $LD --help 2>&1 \| grep 'auto-import' > /dev/null; then
17407		archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
17408		# If the export-symbols file already is a .def file (1st line
17409		# is EXPORTS), use it as is; otherwise, prepend...
17410		archive_expsym_cmds_GCJ='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
17411		cp $export_symbols $output_objdir/$soname.def;
17412		else
17413		echo EXPORTS > $output_objdir/$soname.def;
17414		cat $export_symbols >> $output_objdir/$soname.def;
17415		fi~
17416		$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
17417		else
17418		ld_shlibs_GCJ=no
17419		fi
17420		;;
17421
17422		interix[3-9]*)
17423		hardcode_direct_GCJ=no
17424		hardcode_shlibpath_var_GCJ=no
17425		hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir'
17426		export_dynamic_flag_spec_GCJ='${wl}-E'
17427		# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
17428		# Instead, shared libraries are loaded at an image base (0x10000000 by
17429		# default) and relocated if they conflict, which is a slow very memory
17430		# consuming and fragmenting process. To avoid this, we pick a random,
17431		# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
17432		# time. Moving up from 0x10000000 also allows more sbrk(2) space.
17433		archive_cmds_GCJ='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
17434		archive_expsym_cmds_GCJ='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
17435		;;
17436
17437		gnu* \| linux* \| kbsd-gnu)
17438		if $LD --help 2>&1 \| grep ': supported targets:.* elf' > /dev/null; then
17439		tmp_addflag=
17440		case $cc_basename,$host_cpu in
17441		pgcc*) # Portland Group C compiler
17442		whole_archive_flag_spec_GCJ='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
17443		tmp_addflag=' $pic_flag'
17444		;;
17445		pgf77* \| pgf90* \| pgf95*) # Portland Group f77 and f90 compilers
17446		whole_archive_flag_spec_GCJ='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
17447		tmp_addflag=' $pic_flag -Mnomain' ;;
17448		ecc,ia64 \| icc,ia64) # Intel C compiler on ia64
17449		tmp_addflag=' -i_dynamic' ;;
17450		efc,ia64 \| ifort,ia64) # Intel Fortran compiler on ia64
17451		tmp_addflag=' -i_dynamic -nofor_main' ;;
17452		ifc* \| ifort*) # Intel Fortran compiler
17453		tmp_addflag=' -nofor_main' ;;
17454		esac
17455		case `$CC -V 2>&1 \| sed 5q` in
17456		Sun\ C) # Sun C 5.9
17457		whole_archive_flag_spec_GCJ='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" \|\| new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
17458		tmp_sharedflag='-G' ;;
17459		Sun\ F) # Sun Fortran 8.3
17460		tmp_sharedflag='-G' ;;
17461		*)
17462		tmp_sharedflag='-shared' ;;
17463		esac
17464		archive_cmds_GCJ='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
17465
17466		if test $supports_anon_versioning = yes; then
17467		archive_expsym_cmds_GCJ='$echo "{ global:" > $output_objdir/$libname.ver~
17468		cat $export_symbols \| sed -e "s/$.*$/\1;/" >> $output_objdir/$libname.ver~
17469		$echo "local: *; };" >> $output_objdir/$libname.ver~
17470		$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
17471		fi
17472		link_all_deplibs_GCJ=no
17473		else
17474		ld_shlibs_GCJ=no
17475		fi
17476		;;
17477
17478		netbsd* \| netbsdelf*-gnu)
17479		if echo __ELF__ \| $CC -E - \| grep __ELF__ >/dev/null; then
17480		archive_cmds_GCJ='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
17481		wlarc=
17482		else
17483		archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
17484		archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
17485		fi
17486		;;
17487
17488		solaris*)
17489		if $LD -v 2>&1 \| grep 'BFD 2\.8' > /dev/null; then
17490		ld_shlibs_GCJ=no
17491		cat <<EOF 1>&2
17492
17493		*** Warning: The releases 2.8.* of the GNU linker cannot reliably
17494		*** create shared libraries on Solaris systems. Therefore, libtool
17495		*** is disabling shared libraries support. We urge you to upgrade GNU
17496		*** binutils to release 2.9.1 or newer. Another option is to modify
17497		*** your PATH or compiler configuration so that the native linker is
17498		*** used, and then restart.
17499
17500		EOF
17501		elif $LD --help 2>&1 \| grep ': supported targets:.* elf' > /dev/null; then
17502		archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
17503		archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
17504		else
17505		ld_shlibs_GCJ=no
17506		fi
17507		;;
17508
17509		sysv5* \| sco3.2v5* \| sco5v6* \| unixware* \| OpenUNIX*)
17510		case `$LD -v 2>&1` in
17511		\ [01]. \| \ 2.[0-9]. \| \ 2.1[0-5].)
17512		ld_shlibs_GCJ=no
17513		cat <<_LT_EOF 1>&2
17514
17515		*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
17516		*** reliably create shared libraries on SCO systems. Therefore, libtool
17517		*** is disabling shared libraries support. We urge you to upgrade GNU
17518		*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
17519		*** your PATH or compiler configuration so that the native linker is
17520		*** used, and then restart.
17521
17522		_LT_EOF
17523		;;
17524		*)
17525		if $LD --help 2>&1 \| grep ': supported targets:.* elf' > /dev/null; then
17526		hardcode_libdir_flag_spec_GCJ='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
17527		archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
17528		archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib'
17529		else
17530		ld_shlibs_GCJ=no
17531		fi
17532		;;
17533		esac
17534		;;
17535
17536		sunos4*)
17537		archive_cmds_GCJ='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
17538		wlarc=
17539		hardcode_direct_GCJ=yes
17540		hardcode_shlibpath_var_GCJ=no
17541		;;
17542
17543		*)
17544		if $LD --help 2>&1 \| grep ': supported targets:.* elf' > /dev/null; then
17545		archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
17546		archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
17547		else
17548		ld_shlibs_GCJ=no
17549		fi
17550		;;
17551		esac
17552
17553		if test "$ld_shlibs_GCJ" = no; then
17554		runpath_var=
17555		hardcode_libdir_flag_spec_GCJ=
17556		export_dynamic_flag_spec_GCJ=
17557		whole_archive_flag_spec_GCJ=
17558		fi
17559		else
17560		# PORTME fill in a description of your system's linker (not GNU ld)
17561		case $host_os in
17562		aix3*)
17563		allow_undefined_flag_GCJ=unsupported
17564		always_export_symbols_GCJ=yes
17565		archive_expsym_cmds_GCJ='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
17566		# Note: this linker hardcodes the directories in LIBPATH if there
17567		# are no directories specified by -L.
17568		hardcode_minus_L_GCJ=yes
17569		if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
17570		# Neither direct hardcoding nor static linking is supported with a
17571		# broken collect2.
17572		hardcode_direct_GCJ=unsupported
17573		fi
17574		;;
17575
17576		aix[4-9]*)
17577		if test "$host_cpu" = ia64; then
17578		# On IA64, the linker does run time linking by default, so we don't
17579		# have to do anything special.
17580		aix_use_runtimelinking=no
17581		exp_sym_flag='-Bexport'
17582		no_entry_flag=""
17583		else
17584		# If we're using GNU nm, then we don't want the "-C" option.
17585		# -C means demangle to AIX nm, but means don't demangle with GNU nm
17586		if $NM -V 2>&1 \| grep 'GNU' > /dev/null; then
17587		export_symbols_cmds_GCJ='$NM -Bpg $libobjs $convenience \| awk '\''{ if (((\$2 == "T") \|\| (\$2 == "D") \|\| (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' \| sort -u > $export_symbols'
17588		else
17589		export_symbols_cmds_GCJ='$NM -BCpg $libobjs $convenience \| awk '\''{ if (((\$2 == "T") \|\| (\$2 == "D") \|\| (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' \| sort -u > $export_symbols'
17590		fi
17591		aix_use_runtimelinking=no
17592
17593		# Test if we are trying to use run time linking or normal
17594		# AIX style linking. If -brtl is somewhere in LDFLAGS, we
17595		# need to do runtime linking.
17596		case $host_os in aix4.[23]\|aix4.[23].\|aix[5-9])
17597		for ld_flag in $LDFLAGS; do
17598		if (test $ld_flag = "-brtl" \|\| test $ld_flag = "-Wl,-brtl"); then
17599		aix_use_runtimelinking=yes
17600		break
17601		fi
17602		done
17603		;;
17604		esac
17605
17606		exp_sym_flag='-bexport'
17607		no_entry_flag='-bnoentry'
17608		fi
17609
17610		# When large executables or shared objects are built, AIX ld can
17611		# have problems creating the table of contents. If linking a library
17612		# or program results in "error TOC overflow" add -mminimal-toc to
17613		# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
17614		# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
17615
17616		archive_cmds_GCJ=''
17617		hardcode_direct_GCJ=yes
17618		hardcode_libdir_separator_GCJ=':'
17619		link_all_deplibs_GCJ=yes
17620
17621		if test "$GCC" = yes; then
17622		case $host_os in aix4.[012]\|aix4.[012].*)
17623		# We only want to do this on AIX 4.2 and lower, the check
17624		# below for broken collect2 doesn't work under 4.3+
17625		collect2name=`${CC} -print-prog-name=collect2`
17626		if test -f "$collect2name" && \
17627		strings "$collect2name" \| grep resolve_lib_name >/dev/null
17628		then
17629		# We have reworked collect2
17630		:
17631		else
17632		# We have old collect2
17633		hardcode_direct_GCJ=unsupported
17634		# It fails to find uninstalled libraries when the uninstalled
17635		# path is not listed in the libpath. Setting hardcode_minus_L
17636		# to unsupported forces relinking
17637		hardcode_minus_L_GCJ=yes
17638		hardcode_libdir_flag_spec_GCJ='-L$libdir'
17639		hardcode_libdir_separator_GCJ=
17640		fi
17641		;;
17642		esac
17643		shared_flag='-shared'
17644		if test "$aix_use_runtimelinking" = yes; then
17645		shared_flag="$shared_flag "'${wl}-G'
17646		fi
17647		else
17648		# not using gcc
17649		if test "$host_cpu" = ia64; then
17650		# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
17651		# chokes on -Wl,-G. The following line is correct:
17652		shared_flag='-G'
17653		else
17654		if test "$aix_use_runtimelinking" = yes; then
17655		shared_flag='${wl}-G'
17656		else
17657		shared_flag='${wl}-bM:SRE'
17658		fi
17659		fi
17660		fi
17661
17662		# It seems that -bexpall does not export symbols beginning with
17663		# underscore (_), so it is better to generate a list of symbols to export.
17664		always_export_symbols_GCJ=yes
17665		if test "$aix_use_runtimelinking" = yes; then
17666		# Warning - without using the other runtime loading flags (-brtl),
17667		# -berok will link without error, but may produce a broken library.
17668		allow_undefined_flag_GCJ='-berok'
17669		# Determine the default libpath from the value encoded in an empty executable.
17670		cat >conftest.$ac_ext <<_ACEOF
17671		/* confdefs.h. */
17672		_ACEOF
17673		cat confdefs.h >>conftest.$ac_ext
17674		cat >>conftest.$ac_ext <<_ACEOF
17675		/* end confdefs.h. */
17676
17677		int
17678		main ()
17679		{
17680
17681		;
17682		return 0;
17683		}
17684		_ACEOF
17685		rm -f conftest.$ac_objext conftest$ac_exeext
17686		if { (ac_try="$ac_link"
17687		case "(($ac_try" in
17688		\" \| \` \| \\) ac_try_echo=\$ac_try;;
17689		*) ac_try_echo=$ac_try;;
17690		esac
17691		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
17692		(eval "$ac_link") 2>conftest.er1
17693		ac_status=$?
17694		grep -v '^ *+' conftest.er1 >conftest.err
17695		rm -f conftest.er1
17696		cat conftest.err >&5
17697		echo "$as_me:$LINENO: \$? = $ac_status" >&5
17698		(exit $ac_status); } && {
17699		test -z "$ac_c_werror_flag" \|\|
17700		test ! -s conftest.err
17701		} && test -s conftest$ac_exeext &&
17702		$as_test_x conftest$ac_exeext; then
17703
17704		lt_aix_libpath_sed='
17705		/Import File Strings/,/^$/ {
17706		/^0/ {
17707		s/^0 $.$$/\1/
17708		p
17709		}
17710		}'
17711		aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null \| $SED -n -e "$lt_aix_libpath_sed"`
17712		# Check for a 64-bit object if we didn't find anything.
17713		if test -z "$aix_libpath"; then
17714		aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null \| $SED -n -e "$lt_aix_libpath_sed"`
17715		fi
17716		else
17717		echo "$as_me: failed program was:" >&5
17718		sed 's/^/\| /' conftest.$ac_ext >&5
17719
17720
17721		fi
17722
17723		rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
17724		conftest$ac_exeext conftest.$ac_ext
17725		if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
17726
17727		hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath"
17728		archive_expsym_cmds_GCJ="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
17729		else
17730		if test "$host_cpu" = ia64; then
17731		hardcode_libdir_flag_spec_GCJ='${wl}-R $libdir:/usr/lib:/lib'
17732		allow_undefined_flag_GCJ="-z nodefs"
17733		archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
17734		else
17735		# Determine the default libpath from the value encoded in an empty executable.
17736		cat >conftest.$ac_ext <<_ACEOF
17737		/* confdefs.h. */
17738		_ACEOF
17739		cat confdefs.h >>conftest.$ac_ext
17740		cat >>conftest.$ac_ext <<_ACEOF
17741		/* end confdefs.h. */
17742
17743		int
17744		main ()
17745		{
17746
17747		;
17748		return 0;
17749		}
17750		_ACEOF
17751		rm -f conftest.$ac_objext conftest$ac_exeext
17752		if { (ac_try="$ac_link"
17753		case "(($ac_try" in
17754		\" \| \` \| \\) ac_try_echo=\$ac_try;;
17755		*) ac_try_echo=$ac_try;;
17756		esac
17757		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
17758		(eval "$ac_link") 2>conftest.er1
17759		ac_status=$?
17760		grep -v '^ *+' conftest.er1 >conftest.err
17761		rm -f conftest.er1
17762		cat conftest.err >&5
17763		echo "$as_me:$LINENO: \$? = $ac_status" >&5
17764		(exit $ac_status); } && {
17765		test -z "$ac_c_werror_flag" \|\|
17766		test ! -s conftest.err
17767		} && test -s conftest$ac_exeext &&
17768		$as_test_x conftest$ac_exeext; then
17769
17770		lt_aix_libpath_sed='
17771		/Import File Strings/,/^$/ {
17772		/^0/ {
17773		s/^0 $.$$/\1/
17774		p
17775		}
17776		}'
17777		aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null \| $SED -n -e "$lt_aix_libpath_sed"`
17778		# Check for a 64-bit object if we didn't find anything.
17779		if test -z "$aix_libpath"; then
17780		aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null \| $SED -n -e "$lt_aix_libpath_sed"`
17781		fi
17782		else
17783		echo "$as_me: failed program was:" >&5
17784		sed 's/^/\| /' conftest.$ac_ext >&5
17785
17786
17787		fi
17788
17789		rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
17790		conftest$ac_exeext conftest.$ac_ext
17791		if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
17792
17793		hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath"
17794		# Warning - without using the other run time loading flags,
17795		# -berok will link without error, but may produce a broken library.
17796		no_undefined_flag_GCJ=' ${wl}-bernotok'
17797		allow_undefined_flag_GCJ=' ${wl}-berok'
17798		# Exported symbols can be pulled into shared objects from archives
17799		whole_archive_flag_spec_GCJ='$convenience'
17800		archive_cmds_need_lc_GCJ=yes
17801		# This is similar to how AIX traditionally builds its shared libraries.
17802		archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
17803		fi
17804		fi
17805		;;
17806
17807		amigaos*)
17808		archive_cmds_GCJ='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
17809		hardcode_libdir_flag_spec_GCJ='-L$libdir'
17810		hardcode_minus_L_GCJ=yes
17811		# see comment about different semantics on the GNU ld section
17812		ld_shlibs_GCJ=no
17813		;;
17814
17815		bsdi[45]*)
17816		export_dynamic_flag_spec_GCJ=-rdynamic
17817		;;
17818
17819		cygwin* \| mingw* \| pw32*)
17820		# When not using gcc, we currently assume that we are using
17821		# Microsoft Visual C++.
17822		# hardcode_libdir_flag_spec is actually meaningless, as there is
17823		# no search path for DLLs.
17824		hardcode_libdir_flag_spec_GCJ=' '
17825		allow_undefined_flag_GCJ=unsupported
17826		# Tell ltmain to make .lib files, not .a files.
17827		libext=lib
17828		# Tell ltmain to make .dll files, not .so files.
17829		shrext_cmds=".dll"
17830		# FIXME: Setting linknames here is a bad hack.
17831		archive_cmds_GCJ='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" \| $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
17832		# The linker will automatically build a .lib file if we build a DLL.
17833		old_archive_From_new_cmds_GCJ='true'
17834		# FIXME: Should let the user specify the lib program.
17835		old_archive_cmds_GCJ='lib -OUT:$oldlib$oldobjs$old_deplibs'
17836		fix_srcfile_path_GCJ='`cygpath -w "$srcfile"`'
17837		enable_shared_with_static_runtimes_GCJ=yes
17838		;;
17839
17840		darwin* \| rhapsody*)
17841		case $host_os in
17842		rhapsody* \| darwin1.[012])
17843		allow_undefined_flag_GCJ='${wl}-undefined ${wl}suppress'
17844		;;
17845		*) # Darwin 1.3 on
17846		if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
17847		allow_undefined_flag_GCJ='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
17848		else
17849		case ${MACOSX_DEPLOYMENT_TARGET} in
17850		10.[012])
17851		allow_undefined_flag_GCJ='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
17852		;;
17853		10.*)
17854		allow_undefined_flag_GCJ='${wl}-undefined ${wl}dynamic_lookup'
17855		;;
17856		esac
17857		fi
17858		;;
17859		esac
17860		archive_cmds_need_lc_GCJ=no
17861		hardcode_direct_GCJ=no
17862		hardcode_automatic_GCJ=yes
17863		hardcode_shlibpath_var_GCJ=unsupported
17864		whole_archive_flag_spec_GCJ=''
17865		link_all_deplibs_GCJ=yes
17866		if test "$GCC" = yes ; then
17867		output_verbose_link_cmd='echo'
17868		archive_cmds_GCJ="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
17869		module_cmds_GCJ="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
17870		archive_expsym_cmds_GCJ="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
17871		module_expsym_cmds_GCJ="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
17872		else
17873		case $cc_basename in
17874		xlc*)
17875		output_verbose_link_cmd='echo'
17876		archive_cmds_GCJ='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring'
17877		module_cmds_GCJ='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
17878		# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
17879		archive_expsym_cmds_GCJ='sed -e "s,#.,," -e "s,^[ ],," -e "s,^$..*$,_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
17880		module_expsym_cmds_GCJ='sed -e "s,#.,," -e "s,^[ ],," -e "s,^$..*$,_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
17881		;;
17882		*)
17883		ld_shlibs_GCJ=no
17884		;;
17885		esac
17886		fi
17887		;;
17888
17889		dgux*)
17890		archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
17891		hardcode_libdir_flag_spec_GCJ='-L$libdir'
17892		hardcode_shlibpath_var_GCJ=no
17893		;;
17894
17895		freebsd1*)
17896		ld_shlibs_GCJ=no
17897		;;
17898
17899		# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
17900		# support. Future versions do this automatically, but an explicit c++rt0.o
17901		# does not break anything, and helps significantly (at the cost of a little
17902		# extra space).
17903		freebsd2.2*)
17904		archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
17905		hardcode_libdir_flag_spec_GCJ='-R$libdir'
17906		hardcode_direct_GCJ=yes
17907		hardcode_shlibpath_var_GCJ=no
17908		;;
17909
17910		# Unfortunately, older versions of FreeBSD 2 do not have this feature.
17911		freebsd2*)
17912		archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
17913		hardcode_direct_GCJ=yes
17914		hardcode_minus_L_GCJ=yes
17915		hardcode_shlibpath_var_GCJ=no
17916		;;
17917
17918		# FreeBSD 3 and greater uses gcc -shared to do shared libraries.
17919		freebsd* \| dragonfly*)
17920		archive_cmds_GCJ='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
17921		hardcode_libdir_flag_spec_GCJ='-R$libdir'
17922		hardcode_direct_GCJ=yes
17923		hardcode_shlibpath_var_GCJ=no
17924		;;
17925
17926		hpux9*)
17927		if test "$GCC" = yes; then
17928		archive_cmds_GCJ='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib \|\| mv $output_objdir/$soname $lib'
17929		else
17930		archive_cmds_GCJ='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib \|\| mv $output_objdir/$soname $lib'
17931		fi
17932		hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir'
17933		hardcode_libdir_separator_GCJ=:
17934		hardcode_direct_GCJ=yes
17935
17936		# hardcode_minus_L: Not really in the search PATH,
17937		# but as the default location of the library.
17938		hardcode_minus_L_GCJ=yes
17939		export_dynamic_flag_spec_GCJ='${wl}-E'
17940		;;
17941
17942		hpux10*)
17943		if test "$GCC" = yes -a "$with_gnu_ld" = no; then
17944		archive_cmds_GCJ='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
17945		else
17946		archive_cmds_GCJ='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
17947		fi
17948		if test "$with_gnu_ld" = no; then
17949		hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir'
17950		hardcode_libdir_separator_GCJ=:
17951
17952		hardcode_direct_GCJ=yes
17953		export_dynamic_flag_spec_GCJ='${wl}-E'
17954
17955		# hardcode_minus_L: Not really in the search PATH,
17956		# but as the default location of the library.
17957		hardcode_minus_L_GCJ=yes
17958		fi
17959		;;
17960
17961		hpux11*)
17962		if test "$GCC" = yes -a "$with_gnu_ld" = no; then
17963		case $host_cpu in
17964		hppa64)
17965		archive_cmds_GCJ='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
17966		;;
17967		ia64*)
17968		archive_cmds_GCJ='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
17969		;;
17970		*)
17971		archive_cmds_GCJ='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
17972		;;
17973		esac
17974		else
17975		case $host_cpu in
17976		hppa64)
17977		archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
17978		;;
17979		ia64*)
17980		archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
17981		;;
17982		*)
17983		archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
17984		;;
17985		esac
17986		fi
17987		if test "$with_gnu_ld" = no; then
17988		hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir'
17989		hardcode_libdir_separator_GCJ=:
17990
17991		case $host_cpu in
17992		hppa64\|ia64*)
17993		hardcode_libdir_flag_spec_ld_GCJ='+b $libdir'
17994		hardcode_direct_GCJ=no
17995		hardcode_shlibpath_var_GCJ=no
17996		;;
17997		*)
17998		hardcode_direct_GCJ=yes
17999		export_dynamic_flag_spec_GCJ='${wl}-E'
18000
18001		# hardcode_minus_L: Not really in the search PATH,
18002		# but as the default location of the library.
18003		hardcode_minus_L_GCJ=yes
18004		;;
18005		esac
18006		fi
18007		;;
18008
18009		irix5* \| irix6* \| nonstopux*)
18010		if test "$GCC" = yes; then
18011		archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
18012		else
18013		archive_cmds_GCJ='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
18014		hardcode_libdir_flag_spec_ld_GCJ='-rpath $libdir'
18015		fi
18016		hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
18017		hardcode_libdir_separator_GCJ=:
18018		link_all_deplibs_GCJ=yes
18019		;;
18020
18021		netbsd* \| netbsdelf*-gnu)
18022		if echo __ELF__ \| $CC -E - \| grep __ELF__ >/dev/null; then
18023		archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
18024		else
18025		archive_cmds_GCJ='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
18026		fi
18027		hardcode_libdir_flag_spec_GCJ='-R$libdir'
18028		hardcode_direct_GCJ=yes
18029		hardcode_shlibpath_var_GCJ=no
18030		;;
18031
18032		newsos6)
18033		archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
18034		hardcode_direct_GCJ=yes
18035		hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
18036		hardcode_libdir_separator_GCJ=:
18037		hardcode_shlibpath_var_GCJ=no
18038		;;
18039
18040		openbsd*)
18041		if test -f /usr/libexec/ld.so; then
18042		hardcode_direct_GCJ=yes
18043		hardcode_shlibpath_var_GCJ=no
18044		if test -z "`echo __ELF__ \| $CC -E - \| grep __ELF__`" \|\| test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
18045		archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
18046		archive_expsym_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
18047		hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir'
18048		export_dynamic_flag_spec_GCJ='${wl}-E'
18049		else
18050		case $host_os in
18051		openbsd[01].* \| openbsd2.[0-7] \| openbsd2.[0-7].*)
18052		archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
18053		hardcode_libdir_flag_spec_GCJ='-R$libdir'
18054		;;
18055		*)
18056		archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
18057		hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir'
18058		;;
18059		esac
18060		fi
18061		else
18062		ld_shlibs_GCJ=no
18063		fi
18064		;;
18065
18066		os2*)
18067		hardcode_libdir_flag_spec_GCJ='-L$libdir'
18068		hardcode_minus_L_GCJ=yes
18069		allow_undefined_flag_GCJ=unsupported
18070		archive_cmds_GCJ='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
18071		old_archive_From_new_cmds_GCJ='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
18072		;;
18073
18074		osf3*)
18075		if test "$GCC" = yes; then
18076		allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*'
18077		archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
18078		else
18079		allow_undefined_flag_GCJ=' -expect_unresolved \*'
18080		archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
18081		fi
18082		hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
18083		hardcode_libdir_separator_GCJ=:
18084		;;
18085
18086		osf4* \| osf5) # as osf3 with the addition of -msym flag
18087		if test "$GCC" = yes; then
18088		allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*'
18089		archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
18090		hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
18091		else
18092		allow_undefined_flag_GCJ=' -expect_unresolved \*'
18093		archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
18094		archive_expsym_cmds_GCJ='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
18095		$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
18096
18097		# Both c and cxx compiler support -rpath directly
18098		hardcode_libdir_flag_spec_GCJ='-rpath $libdir'
18099		fi
18100		hardcode_libdir_separator_GCJ=:
18101		;;
18102
18103		solaris*)
18104		no_undefined_flag_GCJ=' -z text'
18105		if test "$GCC" = yes; then
18106		wlarc='${wl}'
18107		archive_cmds_GCJ='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
18108		archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols \| $SED -e "s/$.$/\1;/" >> $lib.exp~$echo "local: ; };" >> $lib.exp~
18109		$CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
18110		else
18111		wlarc=''
18112		archive_cmds_GCJ='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
18113		archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols \| $SED -e "s/$.$/\1;/" >> $lib.exp~$echo "local: ; };" >> $lib.exp~
18114		$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
18115		fi
18116		hardcode_libdir_flag_spec_GCJ='-R$libdir'
18117		hardcode_shlibpath_var_GCJ=no
18118		case $host_os in
18119		solaris2.[0-5] \| solaris2.[0-5].*) ;;
18120		*)
18121		# The compiler driver will combine and reorder linker options,
18122		# but understands `-z linker_flag'. GCC discards it without `$wl',
18123		# but is careful enough not to reorder.
18124		# Supported since Solaris 2.6 (maybe 2.5.1?)
18125		if test "$GCC" = yes; then
18126		whole_archive_flag_spec_GCJ='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
18127		else
18128		whole_archive_flag_spec_GCJ='-z allextract$convenience -z defaultextract'
18129		fi
18130		;;
18131		esac
18132		link_all_deplibs_GCJ=yes
18133		;;
18134
18135		sunos4*)
18136		if test "x$host_vendor" = xsequent; then
18137		# Use $CC to link under sequent, because it throws in some extra .o
18138		# files that make .init and .fini sections work.
18139		archive_cmds_GCJ='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
18140		else
18141		archive_cmds_GCJ='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
18142		fi
18143		hardcode_libdir_flag_spec_GCJ='-L$libdir'
18144		hardcode_direct_GCJ=yes
18145		hardcode_minus_L_GCJ=yes
18146		hardcode_shlibpath_var_GCJ=no
18147		;;
18148
18149		sysv4)
18150		case $host_vendor in
18151		sni)
18152		archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
18153		hardcode_direct_GCJ=yes # is this really true???
18154		;;
18155		siemens)
18156		## LD is ld it makes a PLAMLIB
18157		## CC just makes a GrossModule.
18158		archive_cmds_GCJ='$LD -G -o $lib $libobjs $deplibs $linker_flags'
18159		reload_cmds_GCJ='$CC -r -o $output$reload_objs'
18160		hardcode_direct_GCJ=no
18161		;;
18162		motorola)
18163		archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
18164		hardcode_direct_GCJ=no #Motorola manual says yes, but my tests say they lie
18165		;;
18166		esac
18167		runpath_var='LD_RUN_PATH'
18168		hardcode_shlibpath_var_GCJ=no
18169		;;
18170
18171		sysv4.3*)
18172		archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
18173		hardcode_shlibpath_var_GCJ=no
18174		export_dynamic_flag_spec_GCJ='-Bexport'
18175		;;
18176
18177		sysv4MP)
18178		if test -d /usr/nec; then
18179		archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
18180		hardcode_shlibpath_var_GCJ=no
18181		runpath_var=LD_RUN_PATH
18182		hardcode_runpath_var=yes
18183		ld_shlibs_GCJ=yes
18184		fi
18185		;;
18186
18187		sysv4uw2 \| sysv5OpenUNIX* \| sysv5UnixWare7.[01].[10]* \| unixware7* \| sco3.2v5.0.[024]*)
18188		no_undefined_flag_GCJ='${wl}-z,text'
18189		archive_cmds_need_lc_GCJ=no
18190		hardcode_shlibpath_var_GCJ=no
18191		runpath_var='LD_RUN_PATH'
18192
18193		if test "$GCC" = yes; then
18194		archive_cmds_GCJ='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
18195		archive_expsym_cmds_GCJ='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
18196		else
18197		archive_cmds_GCJ='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
18198		archive_expsym_cmds_GCJ='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
18199		fi
18200		;;
18201
18202		sysv5* \| sco3.2v5* \| sco5v6*)
18203		# Note: We can NOT use -z defs as we might desire, because we do not
18204		# link with -lc, and that would cause any symbols used from libc to
18205		# always be unresolved, which means just about no library would
18206		# ever link correctly. If we're not using GNU ld we use -z text
18207		# though, which does catch some bad symbols but isn't as heavy-handed
18208		# as -z defs.
18209		no_undefined_flag_GCJ='${wl}-z,text'
18210		allow_undefined_flag_GCJ='${wl}-z,nodefs'
18211		archive_cmds_need_lc_GCJ=no
18212		hardcode_shlibpath_var_GCJ=no
18213		hardcode_libdir_flag_spec_GCJ='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
18214		hardcode_libdir_separator_GCJ=':'
18215		link_all_deplibs_GCJ=yes
18216		export_dynamic_flag_spec_GCJ='${wl}-Bexport'
18217		runpath_var='LD_RUN_PATH'
18218
18219		if test "$GCC" = yes; then
18220		archive_cmds_GCJ='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
18221		archive_expsym_cmds_GCJ='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
18222		else
18223		archive_cmds_GCJ='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
18224		archive_expsym_cmds_GCJ='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
18225		fi
18226		;;
18227
18228		uts4*)
18229		archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
18230		hardcode_libdir_flag_spec_GCJ='-L$libdir'
18231		hardcode_shlibpath_var_GCJ=no
18232		;;
18233
18234		*)
18235		ld_shlibs_GCJ=no
18236		;;
18237		esac
18238		fi
18239
18240		{ echo "$as_me:$LINENO: result: $ld_shlibs_GCJ" >&5
18241		echo "${ECHO_T}$ld_shlibs_GCJ" >&6; }
18242		test "$ld_shlibs_GCJ" = no && can_build_shared=no
18243
18244		#
18245		# Do we need to explicitly link libc?
18246		#
18247		case "x$archive_cmds_need_lc_GCJ" in
18248		x\|xyes)
18249		# Assume -lc should be added
18250		archive_cmds_need_lc_GCJ=yes
18251
18252		if test "$enable_shared" = yes && test "$GCC" = yes; then
18253		case $archive_cmds_GCJ in
18254		'~')
18255		# FIXME: we may have to deal with multi-command sequences.
18256		;;
18257		'$CC '*)
18258		# Test whether the compiler implicitly links with -lc since on some
18259		# systems, -lgcc has to come before -lc. If gcc already passes -lc
18260		# to ld, don't add -lc before -lgcc.
18261		{ echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
18262		echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; }
18263		$rm conftest*
18264		echo "$lt_simple_compile_test_code" > conftest.$ac_ext
18265
18266		if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18267		(eval $ac_compile) 2>&5
18268		ac_status=$?
18269		echo "$as_me:$LINENO: \$? = $ac_status" >&5
18270		(exit $ac_status); } 2>conftest.err; then
18271		soname=conftest
18272		lib=conftest
18273		libobjs=conftest.$ac_objext
18274		deplibs=
18275		wl=$lt_prog_compiler_wl_GCJ
18276		pic_flag=$lt_prog_compiler_pic_GCJ
18277		compiler_flags=-v
18278		linker_flags=-v
18279		verstring=
18280		output_objdir=.
18281		libname=conftest
18282		lt_save_allow_undefined_flag=$allow_undefined_flag_GCJ
18283		allow_undefined_flag_GCJ=
18284		if { (eval echo "$as_me:$LINENO: \"$archive_cmds_GCJ 2\>\&1 \\| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
18285		(eval $archive_cmds_GCJ 2\>\&1 \\| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
18286		ac_status=$?
18287		echo "$as_me:$LINENO: \$? = $ac_status" >&5
18288		(exit $ac_status); }
18289		then
18290		archive_cmds_need_lc_GCJ=no
18291		else
18292		archive_cmds_need_lc_GCJ=yes
18293		fi
18294		allow_undefined_flag_GCJ=$lt_save_allow_undefined_flag
18295		else
18296		cat conftest.err 1>&5
18297		fi
18298		$rm conftest*
18299		{ echo "$as_me:$LINENO: result: $archive_cmds_need_lc_GCJ" >&5
18300		echo "${ECHO_T}$archive_cmds_need_lc_GCJ" >&6; }
18301		;;
18302		esac
18303		fi
18304		;;
18305		esac
18306
18307		{ echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
18308		echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; }
18309		library_names_spec=
18310		libname_spec='lib$name'
18311		soname_spec=
18312		shrext_cmds=".so"
18313		postinstall_cmds=
18314		postuninstall_cmds=
18315		finish_cmds=
18316		finish_eval=
18317		shlibpath_var=
18318		shlibpath_overrides_runpath=unknown
18319		version_type=none
18320		dynamic_linker="$host_os ld.so"
18321		sys_lib_dlsearch_path_spec="/lib /usr/lib"
18322
18323		need_lib_prefix=unknown
18324		hardcode_into_libs=no
18325
18326		# when you set need_version to no, make sure it does not cause -set_version
18327		# flags to be left without arguments
18328		need_version=unknown
18329
18330		case $host_os in
18331		aix3*)
18332		version_type=linux
18333		library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
18334		shlibpath_var=LIBPATH
18335
18336		# AIX 3 has no versioning support, so we append a major version to the name.
18337		soname_spec='${libname}${release}${shared_ext}$major'
18338		;;
18339
18340		aix[4-9]*)
18341		version_type=linux
18342		need_lib_prefix=no
18343		need_version=no
18344		hardcode_into_libs=yes
18345		if test "$host_cpu" = ia64; then
18346		# AIX 5 supports IA64
18347		library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
18348		shlibpath_var=LD_LIBRARY_PATH
18349		else
18350		# With GCC up to 2.95.x, collect2 would create an import file
18351		# for dependence libraries. The import file would start with
18352		# the line `#! .'. This would cause the generated library to
18353		# depend on `.', always an invalid library. This was fixed in
18354		# development snapshots of GCC prior to 3.0.
18355		case $host_os in
18356		aix4 \| aix4.[01] \| aix4.[01].*)
18357		if { echo '#if __GNUC__ > 2 \|\| (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
18358		echo ' yes '
18359		echo '#endif'; } \| ${CC} -E - \| grep yes > /dev/null; then
18360		:
18361		else
18362		can_build_shared=no
18363		fi
18364		;;
18365		esac
18366		# AIX (on Power*) has no versioning support, so currently we can not hardcode correct
18367		# soname into executable. Probably we can add versioning support to
18368		# collect2, so additional links can be useful in future.
18369		if test "$aix_use_runtimelinking" = yes; then
18370		# If using run time linking (on AIX 4.2 or later) use lib<name>.so
18371		# instead of lib<name>.a to let people know that these are not
18372		# typical AIX shared libraries.
18373		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
18374		else
18375		# We preserve .a as extension for shared libraries through AIX4.2
18376		# and later when we are not doing run time linking.
18377		library_names_spec='${libname}${release}.a $libname.a'
18378		soname_spec='${libname}${release}${shared_ext}$major'
18379		fi
18380		shlibpath_var=LIBPATH
18381		fi
18382		;;
18383
18384		amigaos*)
18385		library_names_spec='$libname.ixlibrary $libname.a'
18386		# Create ${libname}_ixlibrary.a entries in /sys/libs.
18387		finish_eval='for lib in `ls $libdir/.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" \| $Xsed -e '\''s%^./$[^/]*$\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a \|\| exit 1; done'
18388		;;
18389
18390		beos*)
18391		library_names_spec='${libname}${shared_ext}'
18392		dynamic_linker="$host_os ld.so"
18393		shlibpath_var=LIBRARY_PATH
18394		;;
18395
18396		bsdi[45]*)
18397		version_type=linux
18398		need_version=no
18399		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
18400		soname_spec='${libname}${release}${shared_ext}$major'
18401		finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
18402		shlibpath_var=LD_LIBRARY_PATH
18403		sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
18404		sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
18405		# the default ld.so.conf also contains /usr/contrib/lib and
18406		# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
18407		# libtool to hard-code these into programs
18408		;;
18409
18410		cygwin* \| mingw* \| pw32*)
18411		version_type=windows
18412		shrext_cmds=".dll"
18413		need_version=no
18414		need_lib_prefix=no
18415
18416		case $GCC,$host_os in
18417		yes,cygwin* \| yes,mingw* \| yes,pw32*)
18418		library_names_spec='$libname.dll.a'
18419		# DLL is installed to $(libdir)/../bin by postinstall_cmds
18420		postinstall_cmds='base_file=`basename \${file}`~
18421		dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
18422		dldir=$destdir/`dirname \$dlpath`~
18423		test -d \$dldir \|\| mkdir -p \$dldir~
18424		$install_prog $dir/$dlname \$dldir/$dlname~
18425		chmod a+x \$dldir/$dlname'
18426		postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
18427		dlpath=$dir/\$dldll~
18428		$rm \$dlpath'
18429		shlibpath_overrides_runpath=yes
18430
18431		case $host_os in
18432		cygwin*)
18433		# Cygwin DLLs use 'cyg' prefix rather than 'lib'
18434		soname_spec='`echo ${libname} \| sed -e 's/^lib/cyg/'``echo ${release} \| $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
18435		sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
18436		;;
18437		mingw*)
18438		# MinGW DLLs use traditional 'lib' prefix
18439		soname_spec='${libname}`echo ${release} \| $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
18440		sys_lib_search_path_spec=`$CC -print-search-dirs \| grep "^libraries:" \| $SED -e "s/^libraries://" -e "s,=/,/,g"`
18441		if echo "$sys_lib_search_path_spec" \| grep ';[c-zC-Z]:/' >/dev/null; then
18442		# It is most probably a Windows format PATH printed by
18443		# mingw gcc, but we are running on Cygwin. Gcc prints its search
18444		# path with ; separators, and with drive letters. We can handle the
18445		# drive letters (cygwin fileutils understands them), so leave them,
18446		# especially as we might pass files found there to a mingw objdump,
18447		# which wouldn't understand a cygwinified path. Ahh.
18448		sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" \| $SED -e 's/;/ /g'`
18449		else
18450		sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" \| $SED -e "s/$PATH_SEPARATOR/ /g"`
18451		fi
18452		;;
18453		pw32*)
18454		# pw32 DLLs use 'pw' prefix rather than 'lib'
18455		library_names_spec='`echo ${libname} \| sed -e 's/^lib/pw/'``echo ${release} \| $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
18456		;;
18457		esac
18458		;;
18459
18460		*)
18461		library_names_spec='${libname}`echo ${release} \| $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
18462		;;
18463		esac
18464		dynamic_linker='Win32 ld.exe'
18465		# FIXME: first we should search . and the directory the executable is in
18466		shlibpath_var=PATH
18467		;;
18468
18469		darwin* \| rhapsody*)
18470		dynamic_linker="$host_os dyld"
18471		version_type=darwin
18472		need_lib_prefix=no
18473		need_version=no
18474		library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
18475		soname_spec='${libname}${release}${major}$shared_ext'
18476		shlibpath_overrides_runpath=yes
18477		shlibpath_var=DYLD_LIBRARY_PATH
18478		shrext_cmds='`test .$module = .yes && echo .so \|\| echo .dylib`'
18479
18480		sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
18481		;;
18482
18483		dgux*)
18484		version_type=linux
18485		need_lib_prefix=no
18486		need_version=no
18487		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
18488		soname_spec='${libname}${release}${shared_ext}$major'
18489		shlibpath_var=LD_LIBRARY_PATH
18490		;;
18491
18492		freebsd1*)
18493		dynamic_linker=no
18494		;;
18495
18496		freebsd* \| dragonfly*)
18497		# DragonFly does not have aout. When/if they implement a new
18498		# versioning mechanism, adjust this.
18499		if test -x /usr/bin/objformat; then
18500		objformat=`/usr/bin/objformat`
18501		else
18502		case $host_os in
18503		freebsd[123]*) objformat=aout ;;
18504		*) objformat=elf ;;
18505		esac
18506		fi
18507		version_type=freebsd-$objformat
18508		case $version_type in
18509		freebsd-elf*)
18510		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
18511		need_version=no
18512		need_lib_prefix=no
18513		;;
18514		freebsd-*)
18515		library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
18516		need_version=yes
18517		;;
18518		esac
18519		shlibpath_var=LD_LIBRARY_PATH
18520		case $host_os in
18521		freebsd2*)
18522		shlibpath_overrides_runpath=yes
18523		;;
18524		freebsd3.[01]* \| freebsdelf3.[01]*)
18525		shlibpath_overrides_runpath=yes
18526		hardcode_into_libs=yes
18527		;;
18528		freebsd3.[2-9]* \| freebsdelf3.[2-9]* \| \
18529		freebsd4.[0-5] \| freebsdelf4.[0-5] \| freebsd4.1.1 \| freebsdelf4.1.1)
18530		shlibpath_overrides_runpath=no
18531		hardcode_into_libs=yes
18532		;;
18533		*) # from 4.6 on, and DragonFly
18534		shlibpath_overrides_runpath=yes
18535		hardcode_into_libs=yes
18536		;;
18537		esac
18538		;;
18539
18540		gnu*)
18541		version_type=linux
18542		need_lib_prefix=no
18543		need_version=no
18544		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
18545		soname_spec='${libname}${release}${shared_ext}$major'
18546		shlibpath_var=LD_LIBRARY_PATH
18547		hardcode_into_libs=yes
18548		;;
18549
18550		hpux9* \| hpux10* \| hpux11*)
18551		# Give a soname corresponding to the major version so that dld.sl refuses to
18552		# link against other versions.
18553		version_type=sunos
18554		need_lib_prefix=no
18555		need_version=no
18556		case $host_cpu in
18557		ia64*)
18558		shrext_cmds='.so'
18559		hardcode_into_libs=yes
18560		dynamic_linker="$host_os dld.so"
18561		shlibpath_var=LD_LIBRARY_PATH
18562		shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
18563		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
18564		soname_spec='${libname}${release}${shared_ext}$major'
18565		if test "X$HPUX_IA64_MODE" = X32; then
18566		sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
18567		else
18568		sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
18569		fi
18570		sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
18571		;;
18572		hppa64)
18573		shrext_cmds='.sl'
18574		hardcode_into_libs=yes
18575		dynamic_linker="$host_os dld.sl"
18576		shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
18577		shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
18578		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
18579		soname_spec='${libname}${release}${shared_ext}$major'
18580		sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
18581		sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
18582		;;
18583		*)
18584		shrext_cmds='.sl'
18585		dynamic_linker="$host_os dld.sl"
18586		shlibpath_var=SHLIB_PATH
18587		shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
18588		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
18589		soname_spec='${libname}${release}${shared_ext}$major'
18590		;;
18591		esac
18592		# HP-UX runs really slowly unless shared libraries are mode 555.
18593		postinstall_cmds='chmod 555 $lib'
18594		;;
18595
18596		interix[3-9]*)
18597		version_type=linux
18598		need_lib_prefix=no
18599		need_version=no
18600		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
18601		soname_spec='${libname}${release}${shared_ext}$major'
18602		dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
18603		shlibpath_var=LD_LIBRARY_PATH
18604		shlibpath_overrides_runpath=no
18605		hardcode_into_libs=yes
18606		;;
18607
18608		irix5* \| irix6* \| nonstopux*)
18609		case $host_os in
18610		nonstopux*) version_type=nonstopux ;;
18611		*)
18612		if test "$lt_cv_prog_gnu_ld" = yes; then
18613		version_type=linux
18614		else
18615		version_type=irix
18616		fi ;;
18617		esac
18618		need_lib_prefix=no
18619		need_version=no
18620		soname_spec='${libname}${release}${shared_ext}$major'
18621		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
18622		case $host_os in
18623		irix5* \| nonstopux*)
18624		libsuff= shlibsuff=
18625		;;
18626		*)
18627		case $LD in # libtool.m4 will add one of these switches to LD
18628		-32\|"-32 "\|-melf32bsmip\|"-melf32bsmip ")
18629		libsuff= shlibsuff= libmagic=32-bit;;
18630		-n32\|"-n32 "\|-melf32bmipn32\|"-melf32bmipn32 ")
18631		libsuff=32 shlibsuff=N32 libmagic=N32;;
18632		-64\|"-64 "\|-melf64bmip\|"-melf64bmip ")
18633		libsuff=64 shlibsuff=64 libmagic=64-bit;;
18634		*) libsuff= shlibsuff= libmagic=never-match;;
18635		esac
18636		;;
18637		esac
18638		shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
18639		shlibpath_overrides_runpath=no
18640		sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
18641		sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
18642		hardcode_into_libs=yes
18643		;;
18644
18645		# No shared lib support for Linux oldld, aout, or coff.
18646		linuxoldld \| linuxaout \| linuxcoff)
18647		dynamic_linker=no
18648		;;
18649
18650		# This must be Linux ELF.
18651		linux* \| kbsd-gnu)
18652		version_type=linux
18653		need_lib_prefix=no
18654		need_version=no
18655		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
18656		soname_spec='${libname}${release}${shared_ext}$major'
18657		finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
18658		shlibpath_var=LD_LIBRARY_PATH
18659		shlibpath_overrides_runpath=no
18660		# This implies no fast_install, which is unacceptable.
18661		# Some rework will be needed to allow for fast_install
18662		# before this can be enabled.
18663		hardcode_into_libs=yes
18664
18665		# Append ld.so.conf contents to the search path
18666		if test -f /etc/ld.so.conf; then
18667		lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf \| $SED -e 's/#.//;/^[ ]hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]$//;s/=[^= ] / /g;/^$/d' \| tr '\n' ' '`
18668		sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
18669		fi
18670
18671		# We used to test for /lib/ld.so.1 and disable shared libraries on
18672		# powerpc, because MkLinux only supported shared libraries with the
18673		# GNU dynamic linker. Since this was broken with cross compilers,
18674		# most powerpc-linux boxes support dynamic linking these days and
18675		# people can always --disable-shared, the test was removed, and we
18676		# assume the GNU/Linux dynamic linker is in use.
18677		dynamic_linker='GNU/Linux ld.so'
18678		;;
18679
18680		netbsdelf*-gnu)
18681		version_type=linux
18682		need_lib_prefix=no
18683		need_version=no
18684		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
18685		soname_spec='${libname}${release}${shared_ext}$major'
18686		shlibpath_var=LD_LIBRARY_PATH
18687		shlibpath_overrides_runpath=no
18688		hardcode_into_libs=yes
18689		dynamic_linker='NetBSD ld.elf_so'
18690		;;
18691
18692		netbsd*)
18693		version_type=sunos
18694		need_lib_prefix=no
18695		need_version=no
18696		if echo __ELF__ \| $CC -E - \| grep __ELF__ >/dev/null; then
18697		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
18698		finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
18699		dynamic_linker='NetBSD (a.out) ld.so'
18700		else
18701		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
18702		soname_spec='${libname}${release}${shared_ext}$major'
18703		dynamic_linker='NetBSD ld.elf_so'
18704		fi
18705		shlibpath_var=LD_LIBRARY_PATH
18706		shlibpath_overrides_runpath=yes
18707		hardcode_into_libs=yes
18708		;;
18709
18710		newsos6)
18711		version_type=linux
18712		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
18713		shlibpath_var=LD_LIBRARY_PATH
18714		shlibpath_overrides_runpath=yes
18715		;;
18716
18717		nto-qnx*)
18718		version_type=linux
18719		need_lib_prefix=no
18720		need_version=no
18721		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
18722		soname_spec='${libname}${release}${shared_ext}$major'
18723		shlibpath_var=LD_LIBRARY_PATH
18724		shlibpath_overrides_runpath=yes
18725		;;
18726
18727		openbsd*)
18728		version_type=sunos
18729		sys_lib_dlsearch_path_spec="/usr/lib"
18730		need_lib_prefix=no
18731		# Some older versions of OpenBSD (3.3 at least) do need versioned libs.
18732		case $host_os in
18733		openbsd3.3 \| openbsd3.3.*) need_version=yes ;;
18734		*) need_version=no ;;
18735		esac
18736		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
18737		finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
18738		shlibpath_var=LD_LIBRARY_PATH
18739		if test -z "`echo __ELF__ \| $CC -E - \| grep __ELF__`" \|\| test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
18740		case $host_os in
18741		openbsd2.[89] \| openbsd2.[89].*)
18742		shlibpath_overrides_runpath=no
18743		;;
18744		*)
18745		shlibpath_overrides_runpath=yes
18746		;;
18747		esac
18748		else
18749		shlibpath_overrides_runpath=yes
18750		fi
18751		;;
18752
18753		os2*)
18754		libname_spec='$name'
18755		shrext_cmds=".dll"
18756		need_lib_prefix=no
18757		library_names_spec='$libname${shared_ext} $libname.a'
18758		dynamic_linker='OS/2 ld.exe'
18759		shlibpath_var=LIBPATH
18760		;;
18761
18762		osf3* \| osf4* \| osf5*)
18763		version_type=osf
18764		need_lib_prefix=no
18765		need_version=no
18766		soname_spec='${libname}${release}${shared_ext}$major'
18767		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
18768		shlibpath_var=LD_LIBRARY_PATH
18769		sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
18770		sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
18771		;;
18772
18773		rdos*)
18774		dynamic_linker=no
18775		;;
18776
18777		solaris*)
18778		version_type=linux
18779		need_lib_prefix=no
18780		need_version=no
18781		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
18782		soname_spec='${libname}${release}${shared_ext}$major'
18783		shlibpath_var=LD_LIBRARY_PATH
18784		shlibpath_overrides_runpath=yes
18785		hardcode_into_libs=yes
18786		# ldd complains unless libraries are executable
18787		postinstall_cmds='chmod +x $lib'
18788		;;
18789
18790		sunos4*)
18791		version_type=sunos
18792		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
18793		finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
18794		shlibpath_var=LD_LIBRARY_PATH
18795		shlibpath_overrides_runpath=yes
18796		if test "$with_gnu_ld" = yes; then
18797		need_lib_prefix=no
18798		fi
18799		need_version=yes
18800		;;
18801
18802		sysv4 \| sysv4.3*)
18803		version_type=linux
18804		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
18805		soname_spec='${libname}${release}${shared_ext}$major'
18806		shlibpath_var=LD_LIBRARY_PATH
18807		case $host_vendor in
18808		sni)
18809		shlibpath_overrides_runpath=no
18810		need_lib_prefix=no
18811		export_dynamic_flag_spec='${wl}-Blargedynsym'
18812		runpath_var=LD_RUN_PATH
18813		;;
18814		siemens)
18815		need_lib_prefix=no
18816		;;
18817		motorola)
18818		need_lib_prefix=no
18819		need_version=no
18820		shlibpath_overrides_runpath=no
18821		sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
18822		;;
18823		esac
18824		;;
18825
18826		sysv4MP)
18827		if test -d /usr/nec ;then
18828		version_type=linux
18829		library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
18830		soname_spec='$libname${shared_ext}.$major'
18831		shlibpath_var=LD_LIBRARY_PATH
18832		fi
18833		;;
18834
18835		sysv5* \| sco3.2v5* \| sco5v6* \| unixware* \| OpenUNIX* \| sysv4uw2)
18836		version_type=freebsd-elf
18837		need_lib_prefix=no
18838		need_version=no
18839		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
18840		soname_spec='${libname}${release}${shared_ext}$major'
18841		shlibpath_var=LD_LIBRARY_PATH
18842		hardcode_into_libs=yes
18843		if test "$with_gnu_ld" = yes; then
18844		sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
18845		shlibpath_overrides_runpath=no
18846		else
18847		sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
18848		shlibpath_overrides_runpath=yes
18849		case $host_os in
18850		sco3.2v5*)
18851		sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
18852		;;
18853		esac
18854		fi
18855		sys_lib_dlsearch_path_spec='/usr/lib'
18856		;;
18857
18858		uts4*)
18859		version_type=linux
18860		library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
18861		soname_spec='${libname}${release}${shared_ext}$major'
18862		shlibpath_var=LD_LIBRARY_PATH
18863		;;
18864
18865		*)
18866		dynamic_linker=no
18867		;;
18868		esac
18869		{ echo "$as_me:$LINENO: result: $dynamic_linker" >&5
18870		echo "${ECHO_T}$dynamic_linker" >&6; }
18871		test "$dynamic_linker" = no && can_build_shared=no
18872
18873		if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
18874		echo $ECHO_N "(cached) $ECHO_C" >&6
18875		else
18876		lt_cv_sys_lib_search_path_spec="$sys_lib_search_path_spec"
18877		fi
18878
18879		sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
18880		if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
18881		echo $ECHO_N "(cached) $ECHO_C" >&6
18882		else
18883		lt_cv_sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec"
18884		fi
18885
18886		sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
18887
18888		variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
18889		if test "$GCC" = yes; then
18890		variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
18891		fi
18892
18893		{ echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
18894		echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; }
18895		hardcode_action_GCJ=
18896		if test -n "$hardcode_libdir_flag_spec_GCJ" \|\| \
18897		test -n "$runpath_var_GCJ" \|\| \
18898		test "X$hardcode_automatic_GCJ" = "Xyes" ; then
18899
18900		# We can hardcode non-existant directories.
18901		if test "$hardcode_direct_GCJ" != no &&
18902		# If the only mechanism to avoid hardcoding is shlibpath_var, we
18903		# have to relink, otherwise we might link with an installed library
18904		# when we should be linking with a yet-to-be-installed one
18905		## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, GCJ)" != no &&
18906		test "$hardcode_minus_L_GCJ" != no; then
18907		# Linking always hardcodes the temporary library directory.
18908		hardcode_action_GCJ=relink
18909		else
18910		# We can link without hardcoding, and we can hardcode nonexisting dirs.
18911		hardcode_action_GCJ=immediate
18912		fi
18913		else
18914		# We cannot hardcode anything, or else we can only hardcode existing
18915		# directories.
18916		hardcode_action_GCJ=unsupported
18917		fi
18918		{ echo "$as_me:$LINENO: result: $hardcode_action_GCJ" >&5
18919		echo "${ECHO_T}$hardcode_action_GCJ" >&6; }
18920
18921		if test "$hardcode_action_GCJ" = relink; then
18922		# Fast installation is not supported
18923		enable_fast_install=no
18924		elif test "$shlibpath_overrides_runpath" = yes \|\|
18925		test "$enable_shared" = no; then
18926		# Fast installation is not necessary
18927		enable_fast_install=needless
18928		fi
18929
18930
18931		# The else clause should only fire when bootstrapping the
18932		# libtool distribution, otherwise you forgot to ship ltmain.sh
18933		# with your package, and you will get complaints that there are
18934		# no rules to generate ltmain.sh.
18935		if test -f "$ltmain"; then
18936		# See if we are running on zsh, and set the options which allow our commands through
18937		# without removal of \ escapes.
18938		if test -n "${ZSH_VERSION+set}" ; then
18939		setopt NO_GLOB_SUBST
18940		fi
18941		# Now quote all the things that may contain metacharacters while being
18942		# careful not to overquote the AC_SUBSTed values. We take copies of the
18943		# variables and quote the copies for generation of the libtool script.
18944		for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
18945		SED SHELL STRIP \
18946		libname_spec library_names_spec soname_spec extract_expsyms_cmds \
18947		old_striplib striplib file_magic_cmd finish_cmds finish_eval \
18948		deplibs_check_method reload_flag reload_cmds need_locks \
18949		lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
18950		lt_cv_sys_global_symbol_to_c_name_address \
18951		sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
18952		old_postinstall_cmds old_postuninstall_cmds \
18953		compiler_GCJ \
18954		CC_GCJ \
18955		LD_GCJ \
18956		lt_prog_compiler_wl_GCJ \
18957		lt_prog_compiler_pic_GCJ \
18958		lt_prog_compiler_static_GCJ \
18959		lt_prog_compiler_no_builtin_flag_GCJ \
18960		export_dynamic_flag_spec_GCJ \
18961		thread_safe_flag_spec_GCJ \
18962		whole_archive_flag_spec_GCJ \
18963		enable_shared_with_static_runtimes_GCJ \
18964		old_archive_cmds_GCJ \
18965		old_archive_from_new_cmds_GCJ \
18966		predep_objects_GCJ \
18967		postdep_objects_GCJ \
18968		predeps_GCJ \
18969		postdeps_GCJ \
18970		compiler_lib_search_path_GCJ \
18971		compiler_lib_search_dirs_GCJ \
18972		archive_cmds_GCJ \
18973		archive_expsym_cmds_GCJ \
18974		postinstall_cmds_GCJ \
18975		postuninstall_cmds_GCJ \
18976		old_archive_from_expsyms_cmds_GCJ \
18977		allow_undefined_flag_GCJ \
18978		no_undefined_flag_GCJ \
18979		export_symbols_cmds_GCJ \
18980		hardcode_libdir_flag_spec_GCJ \
18981		hardcode_libdir_flag_spec_ld_GCJ \
18982		hardcode_libdir_separator_GCJ \
18983		hardcode_automatic_GCJ \
18984		module_cmds_GCJ \
18985		module_expsym_cmds_GCJ \
18986		lt_cv_prog_compiler_c_o_GCJ \
18987		fix_srcfile_path_GCJ \
18988		exclude_expsyms_GCJ \
18989		include_expsyms_GCJ; do
18990
18991		case $var in
18992		old_archive_cmds_GCJ \| \
18993		old_archive_from_new_cmds_GCJ \| \
18994		archive_cmds_GCJ \| \
18995		archive_expsym_cmds_GCJ \| \
18996		module_cmds_GCJ \| \
18997		module_expsym_cmds_GCJ \| \
18998		old_archive_from_expsyms_cmds_GCJ \| \
18999		export_symbols_cmds_GCJ \| \
19000		extract_expsyms_cmds \| reload_cmds \| finish_cmds \| \
19001		postinstall_cmds \| postuninstall_cmds \| \
19002		old_postinstall_cmds \| old_postuninstall_cmds \| \
19003		sys_lib_search_path_spec \| sys_lib_dlsearch_path_spec)
19004		# Double-quote double-evaled strings.
19005		eval "lt_$var=\\\"\`\$echo \"X\$$var\" \| \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
19006		;;
19007		*)
19008		eval "lt_$var=\\\"\`\$echo \"X\$$var\" \| \$Xsed -e \"\$sed_quote_subst\"\`\\\""
19009		;;
19010		esac
19011		done
19012
19013		case $lt_echo in
19014		*'\$0 --fallback-echo"')
19015		lt_echo=`$echo "X$lt_echo" \| $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
19016		;;
19017		esac
19018
19019		cfgfile="$ofile"
19020
19021		cat <<__EOF__ >> "$cfgfile"
19022		# ### BEGIN LIBTOOL TAG CONFIG: $tagname
19023
19024		# Libtool was configured on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
19025
19026		# Shell to use when invoking shell scripts.
19027		SHELL=$lt_SHELL
19028
19029		# Whether or not to build shared libraries.
19030		build_libtool_libs=$enable_shared
19031
19032		# Whether or not to build static libraries.
19033		build_old_libs=$enable_static
19034
19035		# Whether or not to add -lc for building shared libraries.
19036		build_libtool_need_lc=$archive_cmds_need_lc_GCJ
19037
19038		# Whether or not to disallow shared libs when runtime libs are static
19039		allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_GCJ
19040
19041		# Whether or not to optimize for fast installation.
19042		fast_install=$enable_fast_install
19043
19044		# The host system.
19045		host_alias=$host_alias
19046		host=$host
19047		host_os=$host_os
19048
19049		# The build system.
19050		build_alias=$build_alias
19051		build=$build
19052		build_os=$build_os
19053
19054		# An echo program that does not interpret backslashes.
19055		echo=$lt_echo
19056
19057		# The archiver.
19058		AR=$lt_AR
19059		AR_FLAGS=$lt_AR_FLAGS
19060
19061		# A C compiler.
19062		LTCC=$lt_LTCC
19063
19064		# LTCC compiler flags.
19065		LTCFLAGS=$lt_LTCFLAGS
19066
19067		# A language-specific compiler.
19068		CC=$lt_compiler_GCJ
19069
19070		# Is the compiler the GNU C compiler?
19071		with_gcc=$GCC_GCJ
19072
19073		# An ERE matcher.
19074		EGREP=$lt_EGREP
19075
19076		# The linker used to build libraries.
19077		LD=$lt_LD_GCJ
19078
19079		# Whether we need hard or soft links.
19080		LN_S=$lt_LN_S
19081
19082		# A BSD-compatible nm program.
19083		NM=$lt_NM
19084
19085		# A symbol stripping program
19086		STRIP=$lt_STRIP
19087
19088		# Used to examine libraries when file_magic_cmd begins "file"
19089		MAGIC_CMD=$MAGIC_CMD
19090
19091		# Used on cygwin: DLL creation program.
19092		DLLTOOL="$DLLTOOL"
19093
19094		# Used on cygwin: object dumper.
19095		OBJDUMP="$OBJDUMP"
19096
19097		# Used on cygwin: assembler.
19098		AS="$AS"
19099
19100		# The name of the directory that contains temporary libtool files.
19101		objdir=$objdir
19102
19103		# How to create reloadable object files.
19104		reload_flag=$lt_reload_flag
19105		reload_cmds=$lt_reload_cmds
19106
19107		# How to pass a linker flag through the compiler.
19108		wl=$lt_lt_prog_compiler_wl_GCJ
19109
19110		# Object file suffix (normally "o").
19111		objext="$ac_objext"
19112
19113		# Old archive suffix (normally "a").
19114		libext="$libext"
19115
19116		# Shared library suffix (normally ".so").
19117		shrext_cmds='$shrext_cmds'
19118
19119		# Executable file suffix (normally "").
19120		exeext="$exeext"
19121
19122		# Additional compiler flags for building library objects.
19123		pic_flag=$lt_lt_prog_compiler_pic_GCJ
19124		pic_mode=$pic_mode
19125
19126		# What is the maximum length of a command?
19127		max_cmd_len=$lt_cv_sys_max_cmd_len
19128
19129		# Does compiler simultaneously support -c and -o options?
19130		compiler_c_o=$lt_lt_cv_prog_compiler_c_o_GCJ
19131
19132		# Must we lock files when doing compilation?
19133		need_locks=$lt_need_locks
19134
19135		# Do we need the lib prefix for modules?
19136		need_lib_prefix=$need_lib_prefix
19137
19138		# Do we need a version for libraries?
19139		need_version=$need_version
19140
19141		# Whether dlopen is supported.
19142		dlopen_support=$enable_dlopen
19143
19144		# Whether dlopen of programs is supported.
19145		dlopen_self=$enable_dlopen_self
19146
19147		# Whether dlopen of statically linked programs is supported.
19148		dlopen_self_static=$enable_dlopen_self_static
19149
19150		# Compiler flag to prevent dynamic linking.
19151		link_static_flag=$lt_lt_prog_compiler_static_GCJ
19152
19153		# Compiler flag to turn off builtin functions.
19154		no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_GCJ
19155
19156		# Compiler flag to allow reflexive dlopens.
19157		export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_GCJ
19158
19159		# Compiler flag to generate shared objects directly from archives.
19160		whole_archive_flag_spec=$lt_whole_archive_flag_spec_GCJ
19161
19162		# Compiler flag to generate thread-safe objects.
19163		thread_safe_flag_spec=$lt_thread_safe_flag_spec_GCJ
19164
19165		# Library versioning type.
19166		version_type=$version_type
19167
19168		# Format of library name prefix.
19169		libname_spec=$lt_libname_spec
19170
19171		# List of archive names. First name is the real one, the rest are links.
19172		# The last name is the one that the linker finds with -lNAME.
19173		library_names_spec=$lt_library_names_spec
19174
19175		# The coded name of the library, if different from the real name.
19176		soname_spec=$lt_soname_spec
19177
19178		# Commands used to build and install an old-style archive.
19179		RANLIB=$lt_RANLIB
19180		old_archive_cmds=$lt_old_archive_cmds_GCJ
19181		old_postinstall_cmds=$lt_old_postinstall_cmds
19182		old_postuninstall_cmds=$lt_old_postuninstall_cmds
19183
19184		# Create an old-style archive from a shared archive.
19185		old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_GCJ
19186
19187		# Create a temporary old-style archive to link instead of a shared archive.
19188		old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_GCJ
19189
19190		# Commands used to build and install a shared archive.
19191		archive_cmds=$lt_archive_cmds_GCJ
19192		archive_expsym_cmds=$lt_archive_expsym_cmds_GCJ
19193		postinstall_cmds=$lt_postinstall_cmds
19194		postuninstall_cmds=$lt_postuninstall_cmds
19195
19196		# Commands used to build a loadable module (assumed same as above if empty)
19197		module_cmds=$lt_module_cmds_GCJ
19198		module_expsym_cmds=$lt_module_expsym_cmds_GCJ
19199
19200		# Commands to strip libraries.
19201		old_striplib=$lt_old_striplib
19202		striplib=$lt_striplib
19203
19204		# Dependencies to place before the objects being linked to create a
19205		# shared library.
19206		predep_objects=$lt_predep_objects_GCJ
19207
19208		# Dependencies to place after the objects being linked to create a
19209		# shared library.
19210		postdep_objects=$lt_postdep_objects_GCJ
19211
19212		# Dependencies to place before the objects being linked to create a
19213		# shared library.
19214		predeps=$lt_predeps_GCJ
19215
19216		# Dependencies to place after the objects being linked to create a
19217		# shared library.
19218		postdeps=$lt_postdeps_GCJ
19219
19220		# The directories searched by this compiler when creating a shared
19221		# library
19222		compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_GCJ
19223
19224		# The library search path used internally by the compiler when linking
19225		# a shared library.
19226		compiler_lib_search_path=$lt_compiler_lib_search_path_GCJ
19227
19228		# Method to check whether dependent libraries are shared objects.
19229		deplibs_check_method=$lt_deplibs_check_method
19230
19231		# Command to use when deplibs_check_method == file_magic.
19232		file_magic_cmd=$lt_file_magic_cmd
19233
19234		# Flag that allows shared libraries with undefined symbols to be built.
19235		allow_undefined_flag=$lt_allow_undefined_flag_GCJ
19236
19237		# Flag that forces no undefined symbols.
19238		no_undefined_flag=$lt_no_undefined_flag_GCJ
19239
19240		# Commands used to finish a libtool library installation in a directory.
19241		finish_cmds=$lt_finish_cmds
19242
19243		# Same as above, but a single script fragment to be evaled but not shown.
19244		finish_eval=$lt_finish_eval
19245
19246		# Take the output of nm and produce a listing of raw symbols and C names.
19247		global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
19248
19249		# Transform the output of nm in a proper C declaration
19250		global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
19251
19252		# Transform the output of nm in a C name address pair
19253		global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
19254
19255		# This is the shared library runtime path variable.
19256		runpath_var=$runpath_var
19257
19258		# This is the shared library path variable.
19259		shlibpath_var=$shlibpath_var
19260
19261		# Is shlibpath searched before the hard-coded library search path?
19262		shlibpath_overrides_runpath=$shlibpath_overrides_runpath
19263
19264		# How to hardcode a shared library path into an executable.
19265		hardcode_action=$hardcode_action_GCJ
19266
19267		# Whether we should hardcode library paths into libraries.
19268		hardcode_into_libs=$hardcode_into_libs
19269
19270		# Flag to hardcode \$libdir into a binary during linking.
19271		# This must work even if \$libdir does not exist.
19272		hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_GCJ
19273
19274		# If ld is used when linking, flag to hardcode \$libdir into
19275		# a binary during linking. This must work even if \$libdir does
19276		# not exist.
19277		hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_GCJ
19278
19279		# Whether we need a single -rpath flag with a separated argument.
19280		hardcode_libdir_separator=$lt_hardcode_libdir_separator_GCJ
19281
19282		# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
19283		# resulting binary.
19284		hardcode_direct=$hardcode_direct_GCJ
19285
19286		# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
19287		# resulting binary.
19288		hardcode_minus_L=$hardcode_minus_L_GCJ
19289
19290		# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
19291		# the resulting binary.
19292		hardcode_shlibpath_var=$hardcode_shlibpath_var_GCJ
19293
19294		# Set to yes if building a shared library automatically hardcodes DIR into the library
19295		# and all subsequent libraries and executables linked against it.
19296		hardcode_automatic=$hardcode_automatic_GCJ
19297
19298		# Variables whose values should be saved in libtool wrapper scripts and
19299		# restored at relink time.
19300		variables_saved_for_relink="$variables_saved_for_relink"
19301
19302		# Whether libtool must link a program against all its dependency libraries.
19303		link_all_deplibs=$link_all_deplibs_GCJ
19304
19305		# Compile-time system search path for libraries
19306		sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
19307
19308		# Run-time system search path for libraries
19309		sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
19310
19311		# Fix the shell variable \$srcfile for the compiler.
19312		fix_srcfile_path=$lt_fix_srcfile_path
19313
19314		# Set to yes if exported symbols are required.
19315		always_export_symbols=$always_export_symbols_GCJ
19316
19317		# The commands to list exported symbols.
19318		export_symbols_cmds=$lt_export_symbols_cmds_GCJ
19319
19320		# The commands to extract the exported symbol list from a shared archive.
19321		extract_expsyms_cmds=$lt_extract_expsyms_cmds
19322
19323		# Symbols that should not be listed in the preloaded symbols.
19324		exclude_expsyms=$lt_exclude_expsyms_GCJ
19325
19326		# Symbols that must always be exported.
19327		include_expsyms=$lt_include_expsyms_GCJ
19328
19329		# ### END LIBTOOL TAG CONFIG: $tagname
19330
19331		__EOF__
19332
19333
19334		else
19335		# If there is no Makefile yet, we rely on a make rule to execute
19336		# `config.status --recheck' to rerun these tests and create the
19337		# libtool script then.
19338		ltmain_in=`echo $ltmain \| sed -e 's/\.sh$/.in/'`
19339		if test -f "$ltmain_in"; then
19340		test -f Makefile && make "$ltmain"
19341		fi
19342		fi
19343
19344
19345		ac_ext=c
19346		ac_cpp='$CPP $CPPFLAGS'
19347		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19348		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19349		ac_compiler_gnu=$ac_cv_c_compiler_gnu
19350
19351		CC="$lt_save_CC"
19352
19353		else
19354		tagname=""
19355		fi
19356		;;
19357
19358		RC)
19359
19360
19361		# Source file extension for RC test sources.
19362		ac_ext=rc
19363
19364		# Object file extension for compiled RC test sources.
19365		objext=o
19366		objext_RC=$objext
19367
19368		# Code to be used in simple compile tests
19369		lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
19370
19371		# Code to be used in simple link tests
19372		lt_simple_link_test_code="$lt_simple_compile_test_code"
19373
19374		# ltmain only uses $CC for tagged configurations so make sure $CC is set.
19375
19376		# If no C compiler was specified, use CC.
19377		LTCC=${LTCC-"$CC"}
19378
19379		# If no C compiler flags were specified, use CFLAGS.
19380		LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
19381
19382		# Allow CC to be a program name with arguments.
19383		compiler=$CC
19384
19385
19386		# save warnings/boilerplate of simple test code
19387		ac_outfile=conftest.$ac_objext
19388		echo "$lt_simple_compile_test_code" >conftest.$ac_ext
19389		eval "$ac_compile" 2>&1 >/dev/null \| $SED '/^$/d; /^ *+/d' >conftest.err
19390		_lt_compiler_boilerplate=`cat conftest.err`
19391		$rm conftest*
19392
19393		ac_outfile=conftest.$ac_objext
19394		echo "$lt_simple_link_test_code" >conftest.$ac_ext
19395		eval "$ac_link" 2>&1 >/dev/null \| $SED '/^$/d; /^ *+/d' >conftest.err
19396		_lt_linker_boilerplate=`cat conftest.err`
19397		$rm -r conftest*
19398
19399
19400		# Allow CC to be a program name with arguments.
19401		lt_save_CC="$CC"
19402		CC=${RC-"windres"}
19403		compiler=$CC
19404		compiler_RC=$CC
19405		for cc_temp in $compiler""; do
19406		case $cc_temp in
19407		compile \| [\\/]compile \| ccache \| [\\/]ccache ) ;;
19408		distcc \| [\\/]distcc \| purify \| [\\/]purify ) ;;
19409		\-*) ;;
19410		*) break;;
19411		esac
19412		done
19413		cc_basename=`$echo "X$cc_temp" \| $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
19414
19415		lt_cv_prog_compiler_c_o_RC=yes
19416
19417		# The else clause should only fire when bootstrapping the
19418		# libtool distribution, otherwise you forgot to ship ltmain.sh
19419		# with your package, and you will get complaints that there are
19420		# no rules to generate ltmain.sh.
19421		if test -f "$ltmain"; then
19422		# See if we are running on zsh, and set the options which allow our commands through
19423		# without removal of \ escapes.
19424		if test -n "${ZSH_VERSION+set}" ; then
19425		setopt NO_GLOB_SUBST
19426		fi
19427		# Now quote all the things that may contain metacharacters while being
19428		# careful not to overquote the AC_SUBSTed values. We take copies of the
19429		# variables and quote the copies for generation of the libtool script.
19430		for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
19431		SED SHELL STRIP \
19432		libname_spec library_names_spec soname_spec extract_expsyms_cmds \
19433		old_striplib striplib file_magic_cmd finish_cmds finish_eval \
19434		deplibs_check_method reload_flag reload_cmds need_locks \
19435		lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
19436		lt_cv_sys_global_symbol_to_c_name_address \
19437		sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
19438		old_postinstall_cmds old_postuninstall_cmds \
19439		compiler_RC \
19440		CC_RC \
19441		LD_RC \
19442		lt_prog_compiler_wl_RC \
19443		lt_prog_compiler_pic_RC \
19444		lt_prog_compiler_static_RC \
19445		lt_prog_compiler_no_builtin_flag_RC \
19446		export_dynamic_flag_spec_RC \
19447		thread_safe_flag_spec_RC \
19448		whole_archive_flag_spec_RC \
19449		enable_shared_with_static_runtimes_RC \
19450		old_archive_cmds_RC \
19451		old_archive_from_new_cmds_RC \
19452		predep_objects_RC \
19453		postdep_objects_RC \
19454		predeps_RC \
19455		postdeps_RC \
19456		compiler_lib_search_path_RC \
19457		compiler_lib_search_dirs_RC \
19458		archive_cmds_RC \
19459		archive_expsym_cmds_RC \
19460		postinstall_cmds_RC \
19461		postuninstall_cmds_RC \
19462		old_archive_from_expsyms_cmds_RC \
19463		allow_undefined_flag_RC \
19464		no_undefined_flag_RC \
19465		export_symbols_cmds_RC \
19466		hardcode_libdir_flag_spec_RC \
19467		hardcode_libdir_flag_spec_ld_RC \
19468		hardcode_libdir_separator_RC \
19469		hardcode_automatic_RC \
19470		module_cmds_RC \
19471		module_expsym_cmds_RC \
19472		lt_cv_prog_compiler_c_o_RC \
19473		fix_srcfile_path_RC \
19474		exclude_expsyms_RC \
19475		include_expsyms_RC; do
19476
19477		case $var in
19478		old_archive_cmds_RC \| \
19479		old_archive_from_new_cmds_RC \| \
19480		archive_cmds_RC \| \
19481		archive_expsym_cmds_RC \| \
19482		module_cmds_RC \| \
19483		module_expsym_cmds_RC \| \
19484		old_archive_from_expsyms_cmds_RC \| \
19485		export_symbols_cmds_RC \| \
19486		extract_expsyms_cmds \| reload_cmds \| finish_cmds \| \
19487		postinstall_cmds \| postuninstall_cmds \| \
19488		old_postinstall_cmds \| old_postuninstall_cmds \| \
19489		sys_lib_search_path_spec \| sys_lib_dlsearch_path_spec)
19490		# Double-quote double-evaled strings.
19491		eval "lt_$var=\\\"\`\$echo \"X\$$var\" \| \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
19492		;;
19493		*)
19494		eval "lt_$var=\\\"\`\$echo \"X\$$var\" \| \$Xsed -e \"\$sed_quote_subst\"\`\\\""
19495		;;
19496		esac
19497		done
19498
19499		case $lt_echo in
19500		*'\$0 --fallback-echo"')
19501		lt_echo=`$echo "X$lt_echo" \| $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
19502		;;
19503		esac
19504
19505		cfgfile="$ofile"
19506
19507		cat <<__EOF__ >> "$cfgfile"
19508		# ### BEGIN LIBTOOL TAG CONFIG: $tagname
19509
19510		# Libtool was configured on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
19511
19512		# Shell to use when invoking shell scripts.
19513		SHELL=$lt_SHELL
19514
19515		# Whether or not to build shared libraries.
19516		build_libtool_libs=$enable_shared
19517
19518		# Whether or not to build static libraries.
19519		build_old_libs=$enable_static
19520
19521		# Whether or not to add -lc for building shared libraries.
19522		build_libtool_need_lc=$archive_cmds_need_lc_RC
19523
19524		# Whether or not to disallow shared libs when runtime libs are static
19525		allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_RC
19526
19527		# Whether or not to optimize for fast installation.
19528		fast_install=$enable_fast_install
19529
19530		# The host system.
19531		host_alias=$host_alias
19532		host=$host
19533		host_os=$host_os
19534
19535		# The build system.
19536		build_alias=$build_alias
19537		build=$build
19538		build_os=$build_os
19539
19540		# An echo program that does not interpret backslashes.
19541		echo=$lt_echo
19542
19543		# The archiver.
19544		AR=$lt_AR
19545		AR_FLAGS=$lt_AR_FLAGS
19546
19547		# A C compiler.
19548		LTCC=$lt_LTCC
19549
19550		# LTCC compiler flags.
19551		LTCFLAGS=$lt_LTCFLAGS
19552
19553		# A language-specific compiler.
19554		CC=$lt_compiler_RC
19555
19556		# Is the compiler the GNU C compiler?
19557		with_gcc=$GCC_RC
19558
19559		# An ERE matcher.
19560		EGREP=$lt_EGREP
19561
19562		# The linker used to build libraries.
19563		LD=$lt_LD_RC
19564
19565		# Whether we need hard or soft links.
19566		LN_S=$lt_LN_S
19567
19568		# A BSD-compatible nm program.
19569		NM=$lt_NM
19570
19571		# A symbol stripping program
19572		STRIP=$lt_STRIP
19573
19574		# Used to examine libraries when file_magic_cmd begins "file"
19575		MAGIC_CMD=$MAGIC_CMD
19576
19577		# Used on cygwin: DLL creation program.
19578		DLLTOOL="$DLLTOOL"
19579
19580		# Used on cygwin: object dumper.
19581		OBJDUMP="$OBJDUMP"
19582
19583		# Used on cygwin: assembler.
19584		AS="$AS"
19585
19586		# The name of the directory that contains temporary libtool files.
19587		objdir=$objdir
19588
19589		# How to create reloadable object files.
19590		reload_flag=$lt_reload_flag
19591		reload_cmds=$lt_reload_cmds
19592
19593		# How to pass a linker flag through the compiler.
19594		wl=$lt_lt_prog_compiler_wl_RC
19595
19596		# Object file suffix (normally "o").
19597		objext="$ac_objext"
19598
19599		# Old archive suffix (normally "a").
19600		libext="$libext"
19601
19602		# Shared library suffix (normally ".so").
19603		shrext_cmds='$shrext_cmds'
19604
19605		# Executable file suffix (normally "").
19606		exeext="$exeext"
19607
19608		# Additional compiler flags for building library objects.
19609		pic_flag=$lt_lt_prog_compiler_pic_RC
19610		pic_mode=$pic_mode
19611
19612		# What is the maximum length of a command?
19613		max_cmd_len=$lt_cv_sys_max_cmd_len
19614
19615		# Does compiler simultaneously support -c and -o options?
19616		compiler_c_o=$lt_lt_cv_prog_compiler_c_o_RC
19617
19618		# Must we lock files when doing compilation?
19619		need_locks=$lt_need_locks
19620
19621		# Do we need the lib prefix for modules?
19622		need_lib_prefix=$need_lib_prefix
19623
19624		# Do we need a version for libraries?
19625		need_version=$need_version
19626
19627		# Whether dlopen is supported.
19628		dlopen_support=$enable_dlopen
19629
19630		# Whether dlopen of programs is supported.
19631		dlopen_self=$enable_dlopen_self
19632
19633		# Whether dlopen of statically linked programs is supported.
19634		dlopen_self_static=$enable_dlopen_self_static
19635
19636		# Compiler flag to prevent dynamic linking.
19637		link_static_flag=$lt_lt_prog_compiler_static_RC
19638
19639		# Compiler flag to turn off builtin functions.
19640		no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_RC
19641
19642		# Compiler flag to allow reflexive dlopens.
19643		export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_RC
19644
19645		# Compiler flag to generate shared objects directly from archives.
19646		whole_archive_flag_spec=$lt_whole_archive_flag_spec_RC
19647
19648		# Compiler flag to generate thread-safe objects.
19649		thread_safe_flag_spec=$lt_thread_safe_flag_spec_RC
19650
19651		# Library versioning type.
19652		version_type=$version_type
19653
19654		# Format of library name prefix.
19655		libname_spec=$lt_libname_spec
19656
19657		# List of archive names. First name is the real one, the rest are links.
19658		# The last name is the one that the linker finds with -lNAME.
19659		library_names_spec=$lt_library_names_spec
19660
19661		# The coded name of the library, if different from the real name.
19662		soname_spec=$lt_soname_spec
19663
19664		# Commands used to build and install an old-style archive.
19665		RANLIB=$lt_RANLIB
19666		old_archive_cmds=$lt_old_archive_cmds_RC
19667		old_postinstall_cmds=$lt_old_postinstall_cmds
19668		old_postuninstall_cmds=$lt_old_postuninstall_cmds
19669
19670		# Create an old-style archive from a shared archive.
19671		old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_RC
19672
19673		# Create a temporary old-style archive to link instead of a shared archive.
19674		old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_RC
19675
19676		# Commands used to build and install a shared archive.
19677		archive_cmds=$lt_archive_cmds_RC
19678		archive_expsym_cmds=$lt_archive_expsym_cmds_RC
19679		postinstall_cmds=$lt_postinstall_cmds
19680		postuninstall_cmds=$lt_postuninstall_cmds
19681
19682		# Commands used to build a loadable module (assumed same as above if empty)
19683		module_cmds=$lt_module_cmds_RC
19684		module_expsym_cmds=$lt_module_expsym_cmds_RC
19685
19686		# Commands to strip libraries.
19687		old_striplib=$lt_old_striplib
19688		striplib=$lt_striplib
19689
19690		# Dependencies to place before the objects being linked to create a
19691		# shared library.
19692		predep_objects=$lt_predep_objects_RC
19693
19694		# Dependencies to place after the objects being linked to create a
19695		# shared library.
19696		postdep_objects=$lt_postdep_objects_RC
19697
19698		# Dependencies to place before the objects being linked to create a
19699		# shared library.
19700		predeps=$lt_predeps_RC
19701
19702		# Dependencies to place after the objects being linked to create a
19703		# shared library.
19704		postdeps=$lt_postdeps_RC
19705
19706		# The directories searched by this compiler when creating a shared
19707		# library
19708		compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_RC
19709
19710		# The library search path used internally by the compiler when linking
19711		# a shared library.
19712		compiler_lib_search_path=$lt_compiler_lib_search_path_RC
19713
19714		# Method to check whether dependent libraries are shared objects.
19715		deplibs_check_method=$lt_deplibs_check_method
19716
19717		# Command to use when deplibs_check_method == file_magic.
19718		file_magic_cmd=$lt_file_magic_cmd
19719
19720		# Flag that allows shared libraries with undefined symbols to be built.
19721		allow_undefined_flag=$lt_allow_undefined_flag_RC
19722
19723		# Flag that forces no undefined symbols.
19724		no_undefined_flag=$lt_no_undefined_flag_RC
19725
19726		# Commands used to finish a libtool library installation in a directory.
19727		finish_cmds=$lt_finish_cmds
19728
19729		# Same as above, but a single script fragment to be evaled but not shown.
19730		finish_eval=$lt_finish_eval
19731
19732		# Take the output of nm and produce a listing of raw symbols and C names.
19733		global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
19734
19735		# Transform the output of nm in a proper C declaration
19736		global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
19737
19738		# Transform the output of nm in a C name address pair
19739		global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
19740
19741		# This is the shared library runtime path variable.
19742		runpath_var=$runpath_var
19743
19744		# This is the shared library path variable.
19745		shlibpath_var=$shlibpath_var
19746
19747		# Is shlibpath searched before the hard-coded library search path?
19748		shlibpath_overrides_runpath=$shlibpath_overrides_runpath
19749
19750		# How to hardcode a shared library path into an executable.
19751		hardcode_action=$hardcode_action_RC
19752
19753		# Whether we should hardcode library paths into libraries.
19754		hardcode_into_libs=$hardcode_into_libs
19755
19756		# Flag to hardcode \$libdir into a binary during linking.
19757		# This must work even if \$libdir does not exist.
19758		hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_RC
19759
19760		# If ld is used when linking, flag to hardcode \$libdir into
19761		# a binary during linking. This must work even if \$libdir does
19762		# not exist.
19763		hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_RC
19764
19765		# Whether we need a single -rpath flag with a separated argument.
19766		hardcode_libdir_separator=$lt_hardcode_libdir_separator_RC
19767
19768		# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
19769		# resulting binary.
19770		hardcode_direct=$hardcode_direct_RC
19771
19772		# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
19773		# resulting binary.
19774		hardcode_minus_L=$hardcode_minus_L_RC
19775
19776		# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
19777		# the resulting binary.
19778		hardcode_shlibpath_var=$hardcode_shlibpath_var_RC
19779
19780		# Set to yes if building a shared library automatically hardcodes DIR into the library
19781		# and all subsequent libraries and executables linked against it.
19782		hardcode_automatic=$hardcode_automatic_RC
19783
19784		# Variables whose values should be saved in libtool wrapper scripts and
19785		# restored at relink time.
19786		variables_saved_for_relink="$variables_saved_for_relink"
19787
19788		# Whether libtool must link a program against all its dependency libraries.
19789		link_all_deplibs=$link_all_deplibs_RC
19790
19791		# Compile-time system search path for libraries
19792		sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
19793
19794		# Run-time system search path for libraries
19795		sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
19796
19797		# Fix the shell variable \$srcfile for the compiler.
19798		fix_srcfile_path=$lt_fix_srcfile_path
19799
19800		# Set to yes if exported symbols are required.
19801		always_export_symbols=$always_export_symbols_RC
19802
19803		# The commands to list exported symbols.
19804		export_symbols_cmds=$lt_export_symbols_cmds_RC
19805
19806		# The commands to extract the exported symbol list from a shared archive.
19807		extract_expsyms_cmds=$lt_extract_expsyms_cmds
19808
19809		# Symbols that should not be listed in the preloaded symbols.
19810		exclude_expsyms=$lt_exclude_expsyms_RC
19811
19812		# Symbols that must always be exported.
19813		include_expsyms=$lt_include_expsyms_RC
19814
19815		# ### END LIBTOOL TAG CONFIG: $tagname
19816
19817		__EOF__
19818
19819
19820		else
19821		# If there is no Makefile yet, we rely on a make rule to execute
19822		# `config.status --recheck' to rerun these tests and create the
19823		# libtool script then.
19824		ltmain_in=`echo $ltmain \| sed -e 's/\.sh$/.in/'`
19825		if test -f "$ltmain_in"; then
19826		test -f Makefile && make "$ltmain"
19827		fi
19828		fi
19829
19830
19831		ac_ext=c
19832		ac_cpp='$CPP $CPPFLAGS'
19833		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19834		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19835		ac_compiler_gnu=$ac_cv_c_compiler_gnu
19836
19837		CC="$lt_save_CC"
19838
19839		;;
19840
19841		*)
19842		{ { echo "$as_me:$LINENO: error: Unsupported tag name: $tagname" >&5
19843		echo "$as_me: error: Unsupported tag name: $tagname" >&2;}
19844		{ (exit 1); exit 1; }; }
19845		;;
19846		esac
19847
19848		# Append the new tag name to the list of available tags.
19849		if test -n "$tagname" ; then
19850		available_tags="$available_tags $tagname"
19851		fi
19852		fi
19853		done
19854		IFS="$lt_save_ifs"
19855
19856		# Now substitute the updated list of available tags.
19857		if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
19858		mv "${ofile}T" "$ofile"
19859		chmod +x "$ofile"
19860		else
19861		rm -f "${ofile}T"
19862		{ { echo "$as_me:$LINENO: error: unable to update list of available tagged configurations." >&5
19863		echo "$as_me: error: unable to update list of available tagged configurations." >&2;}
19864		{ (exit 1); exit 1; }; }
19865		fi
19866		fi
19867
19868
19869
19870		# This can be used to rebuild libtool when needed
19871		LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
19872
19873		# Always use our own libtool.
19874		LIBTOOL='$(SHELL) $(top_builddir)/libtool'
19875
19876		# Prevent multiple expansion
19877
19878
19879
19880
19881
19882
19883
19884
19885
19886
19887
19888
19889
19890
19891
19892
19893
19894
19895
19896
19897
19898		# Check whether --enable-largefile was given.
19899		if test "${enable_largefile+set}" = set; then
19900		enableval=$enable_largefile;
19901		fi
19902
19903		if test "$enable_largefile" != no; then
19904
19905		{ echo "$as_me:$LINENO: checking for special C compiler options needed for large files" >&5
19906		echo $ECHO_N "checking for special C compiler options needed for large files... $ECHO_C" >&6; }
19907		if test "${ac_cv_sys_largefile_CC+set}" = set; then
19908		echo $ECHO_N "(cached) $ECHO_C" >&6
19909		else
19910		ac_cv_sys_largefile_CC=no
19911		if test "$GCC" != yes; then
19912		ac_save_CC=$CC
19913		while :; do
19914		# IRIX 6.2 and later do not support large files by default,
19915		# so use the C compiler's -n32 option if that helps.
19916		cat >conftest.$ac_ext <<_ACEOF
19917		/* confdefs.h. */
19918		_ACEOF
19919		cat confdefs.h >>conftest.$ac_ext
19920		cat >>conftest.$ac_ext <<_ACEOF
19921		/* end confdefs.h. */
19922		#include <sys/types.h>
19923		/* Check that off_t can represent 2**63 - 1 correctly.
19924		We can't simply define LARGE_OFF_T to be 9223372036854775807,
19925		since some C++ compilers masquerading as C compilers
19926		incorrectly reject 9223372036854775807. */
19927		#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
19928		int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
19929		&& LARGE_OFF_T % 2147483647 == 1)
19930		? 1 : -1];
19931		int
19932		main ()
19933		{
19934
19935		;
19936		return 0;
19937		}
19938		_ACEOF
19939		rm -f conftest.$ac_objext
19940		if { (ac_try="$ac_compile"
19941		case "(($ac_try" in
19942		\" \| \` \| \\) ac_try_echo=\$ac_try;;
19943		*) ac_try_echo=$ac_try;;
19944		esac
19945		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
19946		(eval "$ac_compile") 2>conftest.er1
19947		ac_status=$?
19948		grep -v '^ *+' conftest.er1 >conftest.err
19949		rm -f conftest.er1
19950		cat conftest.err >&5
19951		echo "$as_me:$LINENO: \$? = $ac_status" >&5
19952		(exit $ac_status); } && {
19953		test -z "$ac_c_werror_flag" \|\|
19954		test ! -s conftest.err
19955		} && test -s conftest.$ac_objext; then
19956		break
19957		else
19958		echo "$as_me: failed program was:" >&5
19959		sed 's/^/\| /' conftest.$ac_ext >&5
19960
19961
19962		fi
19963
19964		rm -f core conftest.err conftest.$ac_objext
19965		CC="$CC -n32"
19966		rm -f conftest.$ac_objext
19967		if { (ac_try="$ac_compile"
19968		case "(($ac_try" in
19969		\" \| \` \| \\) ac_try_echo=\$ac_try;;
19970		*) ac_try_echo=$ac_try;;
19971		esac
19972		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
19973		(eval "$ac_compile") 2>conftest.er1
19974		ac_status=$?
19975		grep -v '^ *+' conftest.er1 >conftest.err
19976		rm -f conftest.er1
19977		cat conftest.err >&5
19978		echo "$as_me:$LINENO: \$? = $ac_status" >&5
19979		(exit $ac_status); } && {
19980		test -z "$ac_c_werror_flag" \|\|
19981		test ! -s conftest.err
19982		} && test -s conftest.$ac_objext; then
19983		ac_cv_sys_largefile_CC=' -n32'; break
19984		else
19985		echo "$as_me: failed program was:" >&5
19986		sed 's/^/\| /' conftest.$ac_ext >&5
19987
19988
19989		fi
19990
19991		rm -f core conftest.err conftest.$ac_objext
19992		break
19993		done
19994		CC=$ac_save_CC
19995		rm -f conftest.$ac_ext
19996		fi
19997		fi
19998		{ echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_CC" >&5
19999		echo "${ECHO_T}$ac_cv_sys_largefile_CC" >&6; }
20000		if test "$ac_cv_sys_largefile_CC" != no; then
20001		CC=$CC$ac_cv_sys_largefile_CC
20002		fi
20003
20004		{ echo "$as_me:$LINENO: checking for _FILE_OFFSET_BITS value needed for large files" >&5
20005		echo $ECHO_N "checking for _FILE_OFFSET_BITS value needed for large files... $ECHO_C" >&6; }
20006		if test "${ac_cv_sys_file_offset_bits+set}" = set; then
20007		echo $ECHO_N "(cached) $ECHO_C" >&6
20008		else
20009		while :; do
20010		cat >conftest.$ac_ext <<_ACEOF
20011		/* confdefs.h. */
20012		_ACEOF
20013		cat confdefs.h >>conftest.$ac_ext
20014		cat >>conftest.$ac_ext <<_ACEOF
20015		/* end confdefs.h. */
20016		#include <sys/types.h>
20017		/* Check that off_t can represent 2**63 - 1 correctly.
20018		We can't simply define LARGE_OFF_T to be 9223372036854775807,
20019		since some C++ compilers masquerading as C compilers
20020		incorrectly reject 9223372036854775807. */
20021		#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
20022		int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
20023		&& LARGE_OFF_T % 2147483647 == 1)
20024		? 1 : -1];
20025		int
20026		main ()
20027		{
20028
20029		;
20030		return 0;
20031		}
20032		_ACEOF
20033		rm -f conftest.$ac_objext
20034		if { (ac_try="$ac_compile"
20035		case "(($ac_try" in
20036		\" \| \` \| \\) ac_try_echo=\$ac_try;;
20037		*) ac_try_echo=$ac_try;;
20038		esac
20039		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
20040		(eval "$ac_compile") 2>conftest.er1
20041		ac_status=$?
20042		grep -v '^ *+' conftest.er1 >conftest.err
20043		rm -f conftest.er1
20044		cat conftest.err >&5
20045		echo "$as_me:$LINENO: \$? = $ac_status" >&5
20046		(exit $ac_status); } && {
20047		test -z "$ac_c_werror_flag" \|\|
20048		test ! -s conftest.err
20049		} && test -s conftest.$ac_objext; then
20050		ac_cv_sys_file_offset_bits=no; break
20051		else
20052		echo "$as_me: failed program was:" >&5
20053		sed 's/^/\| /' conftest.$ac_ext >&5
20054
20055
20056		fi
20057
20058		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20059		cat >conftest.$ac_ext <<_ACEOF
20060		/* confdefs.h. */
20061		_ACEOF
20062		cat confdefs.h >>conftest.$ac_ext
20063		cat >>conftest.$ac_ext <<_ACEOF
20064		/* end confdefs.h. */
20065		#define _FILE_OFFSET_BITS 64
20066		#include <sys/types.h>
20067		/* Check that off_t can represent 2**63 - 1 correctly.
20068		We can't simply define LARGE_OFF_T to be 9223372036854775807,
20069		since some C++ compilers masquerading as C compilers
20070		incorrectly reject 9223372036854775807. */
20071		#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
20072		int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
20073		&& LARGE_OFF_T % 2147483647 == 1)
20074		? 1 : -1];
20075		int
20076		main ()
20077		{
20078
20079		;
20080		return 0;
20081		}
20082		_ACEOF
20083		rm -f conftest.$ac_objext
20084		if { (ac_try="$ac_compile"
20085		case "(($ac_try" in
20086		\" \| \` \| \\) ac_try_echo=\$ac_try;;
20087		*) ac_try_echo=$ac_try;;
20088		esac
20089		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
20090		(eval "$ac_compile") 2>conftest.er1
20091		ac_status=$?
20092		grep -v '^ *+' conftest.er1 >conftest.err
20093		rm -f conftest.er1
20094		cat conftest.err >&5
20095		echo "$as_me:$LINENO: \$? = $ac_status" >&5
20096		(exit $ac_status); } && {
20097		test -z "$ac_c_werror_flag" \|\|
20098		test ! -s conftest.err
20099		} && test -s conftest.$ac_objext; then
20100		ac_cv_sys_file_offset_bits=64; break
20101		else
20102		echo "$as_me: failed program was:" >&5
20103		sed 's/^/\| /' conftest.$ac_ext >&5
20104
20105
20106		fi
20107
20108		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20109		ac_cv_sys_file_offset_bits=unknown
20110		break
20111		done
20112		fi
20113		{ echo "$as_me:$LINENO: result: $ac_cv_sys_file_offset_bits" >&5
20114		echo "${ECHO_T}$ac_cv_sys_file_offset_bits" >&6; }
20115		case $ac_cv_sys_file_offset_bits in #(
20116		no \| unknown) ;;
20117		*)
20118		cat >>confdefs.h <<_ACEOF
20119		#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
20120		_ACEOF
20121		;;
20122		esac
20123		rm -f conftest*
20124		if test $ac_cv_sys_file_offset_bits = unknown; then
20125		{ echo "$as_me:$LINENO: checking for _LARGE_FILES value needed for large files" >&5
20126		echo $ECHO_N "checking for _LARGE_FILES value needed for large files... $ECHO_C" >&6; }
20127		if test "${ac_cv_sys_large_files+set}" = set; then
20128		echo $ECHO_N "(cached) $ECHO_C" >&6
20129		else
20130		while :; do
20131		cat >conftest.$ac_ext <<_ACEOF
20132		/* confdefs.h. */
20133		_ACEOF
20134		cat confdefs.h >>conftest.$ac_ext
20135		cat >>conftest.$ac_ext <<_ACEOF
20136		/* end confdefs.h. */
20137		#include <sys/types.h>
20138		/* Check that off_t can represent 2**63 - 1 correctly.
20139		We can't simply define LARGE_OFF_T to be 9223372036854775807,
20140		since some C++ compilers masquerading as C compilers
20141		incorrectly reject 9223372036854775807. */
20142		#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
20143		int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
20144		&& LARGE_OFF_T % 2147483647 == 1)
20145		? 1 : -1];
20146		int
20147		main ()
20148		{
20149
20150		;
20151		return 0;
20152		}
20153		_ACEOF
20154		rm -f conftest.$ac_objext
20155		if { (ac_try="$ac_compile"
20156		case "(($ac_try" in
20157		\" \| \` \| \\) ac_try_echo=\$ac_try;;
20158		*) ac_try_echo=$ac_try;;
20159		esac
20160		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
20161		(eval "$ac_compile") 2>conftest.er1
20162		ac_status=$?
20163		grep -v '^ *+' conftest.er1 >conftest.err
20164		rm -f conftest.er1
20165		cat conftest.err >&5
20166		echo "$as_me:$LINENO: \$? = $ac_status" >&5
20167		(exit $ac_status); } && {
20168		test -z "$ac_c_werror_flag" \|\|
20169		test ! -s conftest.err
20170		} && test -s conftest.$ac_objext; then
20171		ac_cv_sys_large_files=no; break
20172		else
20173		echo "$as_me: failed program was:" >&5
20174		sed 's/^/\| /' conftest.$ac_ext >&5
20175
20176
20177		fi
20178
20179		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20180		cat >conftest.$ac_ext <<_ACEOF
20181		/* confdefs.h. */
20182		_ACEOF
20183		cat confdefs.h >>conftest.$ac_ext
20184		cat >>conftest.$ac_ext <<_ACEOF
20185		/* end confdefs.h. */
20186		#define _LARGE_FILES 1
20187		#include <sys/types.h>
20188		/* Check that off_t can represent 2**63 - 1 correctly.
20189		We can't simply define LARGE_OFF_T to be 9223372036854775807,
20190		since some C++ compilers masquerading as C compilers
20191		incorrectly reject 9223372036854775807. */
20192		#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
20193		int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
20194		&& LARGE_OFF_T % 2147483647 == 1)
20195		? 1 : -1];
20196		int
20197		main ()
20198		{
20199
20200		;
20201		return 0;
20202		}
20203		_ACEOF
20204		rm -f conftest.$ac_objext
20205		if { (ac_try="$ac_compile"
20206		case "(($ac_try" in
20207		\" \| \` \| \\) ac_try_echo=\$ac_try;;
20208		*) ac_try_echo=$ac_try;;
20209		esac
20210		eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
20211		(eval "$ac_compile") 2>conftest.er1
20212		ac_status=$?
20213		grep -v '^ *+' conftest.er1 >conftest.err
20214		rm -f conftest.er1
20215		cat conftest.err >&5
20216		echo "$as_me:$LINENO: \$? = $ac_status" >&5
20217		(exit $ac_status); } && {
20218		test -z "$ac_c_werror_flag" \|\|
20219		test ! -s conftest.err
20220		} && test -s conftest.$ac_objext; then
20221		ac_cv_sys_large_files=1; break
20222		else
20223		echo "$as_me: failed program was:" >&5
20224		sed 's/^/\| /' conftest.$ac_ext >&5
20225
20226
20227		fi
20228
20229		rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20230		ac_cv_sys_large_files=unknown
20231		break
20232		done
20233		fi
20234		{ echo "$as_me:$LINENO: result: $ac_cv_sys_large_files" >&5
20235		echo "${ECHO_T}$ac_cv_sys_large_files" >&6; }
20236		case $ac_cv_sys_large_files in #(
20237		no \| unknown) ;;
20238		*)
20239		cat >>confdefs.h <<_ACEOF
20240		#define _LARGE_FILES $ac_cv_sys_large_files
20241		_ACEOF
20242		;;
20243		esac
20244		rm -f conftest*
20245		fi
20246		fi
20247
20248
20249		{ echo "$as_me:$LINENO: checking whether to link statically" >&5
20250		echo $ECHO_N "checking whether to link statically... $ECHO_C" >&6; }
20251
20252		# Check whether --with-static-linking was given.
20253		if test "${with_static_linking+set}" = set; then
20254		withval=$with_static_linking; case "$withval" in
20255		no)
20256		{ echo "$as_me:$LINENO: result: no" >&5
20257		echo "${ECHO_T}no" >&6; }
20258		;;
20259		*)
20260		{ echo "$as_me:$LINENO: result: yes" >&5
20261		echo "${ECHO_T}yes" >&6; }
20262		LDFLAGS="-static $LDFLAGS"
20263		;;
20264		esac
20265		else
20266		{ echo "$as_me:$LINENO: result: no" >&5
20267		echo "${ECHO_T}no" >&6; }
20268
20269		fi
20270
20271
20272
20273
20274		if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
20275		if test -n "$ac_tool_prefix"; then
20276		# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
20277		set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
20278		{ echo "$as_me:$LINENO: checking for $ac_word" >&5
20279		echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
20280		if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
20281		echo $ECHO_N "(cached) $ECHO_C" >&6
20282		else
20283		case $PKG_CONFIG in
20284		[\\/]* \| ?:[\\/]*)
20285		ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
20286		;;
20287		*)
20288		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
20289		for as_dir in $PATH
20290		do
20291		IFS=$as_save_IFS
20292		test -z "$as_dir" && as_dir=.
20293		for ac_exec_ext in '' $ac_executable_extensions; do
20294		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
20295		ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
20296		echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
20297		break 2
20298		fi
20299		done
20300		done
20301		IFS=$as_save_IFS
20302
20303		;;
20304		esac
20305		fi
20306		PKG_CONFIG=$ac_cv_path_PKG_CONFIG
20307		if test -n "$PKG_CONFIG"; then
20308		{ echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
20309		echo "${ECHO_T}$PKG_CONFIG" >&6; }
20310		else
20311		{ echo "$as_me:$LINENO: result: no" >&5
20312		echo "${ECHO_T}no" >&6; }
20313		fi
20314
20315
20316		fi
20317		if test -z "$ac_cv_path_PKG_CONFIG"; then
20318		ac_pt_PKG_CONFIG=$PKG_CONFIG
20319		# Extract the first word of "pkg-config", so it can be a program name with args.
20320		set dummy pkg-config; ac_word=$2
20321		{ echo "$as_me:$LINENO: checking for $ac_word" >&5
20322		echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
20323		if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then
20324		echo $ECHO_N "(cached) $ECHO_C" >&6
20325		else
20326		case $ac_pt_PKG_CONFIG in
20327		[\\/]* \| ?:[\\/]*)
20328		ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
20329		;;
20330		*)
20331		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
20332		for as_dir in $PATH
20333		do
20334		IFS=$as_save_IFS
20335		test -z "$as_dir" && as_dir=.
20336		for ac_exec_ext in '' $ac_executable_extensions; do
20337		if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
20338		ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
20339		echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
20340		break 2
20341		fi
20342		done
20343		done
20344		IFS=$as_save_IFS
20345
20346		;;
20347		esac
20348		fi
20349		ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
20350		if test -n "$ac_pt_PKG_CONFIG"; then
20351		{ echo "$as_me:$LINENO: result: $ac_pt_PKG_CONFIG" >&5
20352		echo "${ECHO_T}$ac_pt_PKG_CONFIG" >&6; }
20353		else
20354		{ echo "$as_me:$LINENO: result: no" >&5
20355		echo "${ECHO_T}no" >&6; }
20356		fi
20357
20358		if test "x$ac_pt_PKG_CONFIG" = x; then
20359		PKG_CONFIG=""
20360		else
20361		case $cross_compiling:$ac_tool_warned in
20362		yes:)
20363		{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
20364		whose name does not start with the host triplet. If you think this
20365		configuration is useful to you, please write to autoconf@gnu.org." >&5
20366		echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
20367		whose name does not start with the host triplet. If you think this
20368		configuration is useful to you, please write to autoconf@gnu.org." >&2;}
20369		ac_tool_warned=yes ;;
20370		esac
20371		PKG_CONFIG=$ac_pt_PKG_CONFIG
20372		fi
20373		else
20374		PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
20375		fi
20376
20377		fi
20378		if test -n "$PKG_CONFIG"; then
20379		_pkg_min_version=0.9.0
20380		{ echo "$as_me:$LINENO: checking pkg-config is at least version $_pkg_min_version" >&5
20381		echo $ECHO_N "checking pkg-config is at least version $_pkg_min_version... $ECHO_C" >&6; }
20382		if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
20383		{ echo "$as_me:$LINENO: result: yes" >&5
20384		echo "${ECHO_T}yes" >&6; }
20385		else
20386		{ echo "$as_me:$LINENO: result: no" >&5
20387		echo "${ECHO_T}no" >&6; }
20388		PKG_CONFIG=""
20389		fi
20390
20391		fi
20392
20393		pkg_failed=no
20394		{ echo "$as_me:$LINENO: checking for XIPH" >&5
20395		echo $ECHO_N "checking for XIPH... $ECHO_C" >&6; }
20396
20397		if test -n "$PKG_CONFIG"; then
20398		if test -n "$XIPH_CFLAGS"; then
20399		pkg_cv_XIPH_CFLAGS="$XIPH_CFLAGS"
20400		else
20401		if test -n "$PKG_CONFIG" && \
20402		{ (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"ogg >= 1.1 vorbis vorbisenc theora >= 1.0beta1\"") >&5
20403		($PKG_CONFIG --exists --print-errors "ogg >= 1.1 vorbis vorbisenc theora >= 1.0beta1") 2>&5
20404		ac_status=$?
20405		echo "$as_me:$LINENO: \$? = $ac_status" >&5
20406		(exit $ac_status); }; then
20407		pkg_cv_XIPH_CFLAGS=`$PKG_CONFIG --cflags "ogg >= 1.1 vorbis vorbisenc theora >= 1.0beta1" 2>/dev/null`
20408		else
20409		pkg_failed=yes
20410		fi
20411		fi
20412		else
20413		pkg_failed=untried
20414		fi
20415		if test -n "$PKG_CONFIG"; then
20416		if test -n "$XIPH_LIBS"; then
20417		pkg_cv_XIPH_LIBS="$XIPH_LIBS"
20418		else
20419		if test -n "$PKG_CONFIG" && \
20420		{ (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"ogg >= 1.1 vorbis vorbisenc theora >= 1.0beta1\"") >&5
20421		($PKG_CONFIG --exists --print-errors "ogg >= 1.1 vorbis vorbisenc theora >= 1.0beta1") 2>&5
20422		ac_status=$?
20423		echo "$as_me:$LINENO: \$? = $ac_status" >&5
20424		(exit $ac_status); }; then
20425		pkg_cv_XIPH_LIBS=`$PKG_CONFIG --libs "ogg >= 1.1 vorbis vorbisenc theora >= 1.0beta1" 2>/dev/null`
20426		else
20427		pkg_failed=yes
20428		fi
20429		fi
20430		else
20431		pkg_failed=untried
20432		fi
20433
20434
20435
20436		if test $pkg_failed = yes; then
20437
20438		if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
20439		_pkg_short_errors_supported=yes
20440		else
20441		_pkg_short_errors_supported=no
20442		fi
20443		if test $_pkg_short_errors_supported = yes; then
20444		XIPH_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "ogg >= 1.1 vorbis vorbisenc theora >= 1.0beta1"`
20445		else
20446		XIPH_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "ogg >= 1.1 vorbis vorbisenc theora >= 1.0beta1"`
20447		fi
20448		# Put the nasty error message in config.log where it belongs
20449		echo "$XIPH_PKG_ERRORS" >&5
20450
20451		{ { echo "$as_me:$LINENO: error: Package requirements (ogg >= 1.1 vorbis vorbisenc theora >= 1.0beta1) were not met:
20452
20453		$XIPH_PKG_ERRORS
20454
20455		Consider adjusting the PKG_CONFIG_PATH environment variable if you
20456		installed software in a non-standard prefix.
20457
20458		Alternatively, you may set the environment variables XIPH_CFLAGS
20459		and XIPH_LIBS to avoid the need to call pkg-config.
20460		See the pkg-config man page for more details.
20461		" >&5
20462		echo "$as_me: error: Package requirements (ogg >= 1.1 vorbis vorbisenc theora >= 1.0beta1) were not met:
20463
20464		$XIPH_PKG_ERRORS
20465
20466		Consider adjusting the PKG_CONFIG_PATH environment variable if you
20467		installed software in a non-standard prefix.
20468
20469		Alternatively, you may set the environment variables XIPH_CFLAGS
20470		and XIPH_LIBS to avoid the need to call pkg-config.
20471		See the pkg-config man page for more details.
20472		" >&2;}
20473		{ (exit 1); exit 1; }; }
20474		elif test $pkg_failed = untried; then
20475		{ { echo "$as_me:$LINENO: error: The pkg-config script could not be found or is too old. Make sure it
20476		is in your PATH or set the PKG_CONFIG environment variable to the full
20477		path to pkg-config.
20478
20479		Alternatively, you may set the environment variables XIPH_CFLAGS
20480		and XIPH_LIBS to avoid the need to call pkg-config.
20481		See the pkg-config man page for more details.
20482
20483		To get pkg-config, see <http://pkg-config.freedesktop.org/>.
20484		See \`config.log' for more details." >&5
20485		echo "$as_me: error: The pkg-config script could not be found or is too old. Make sure it
20486		is in your PATH or set the PKG_CONFIG environment variable to the full
20487		path to pkg-config.
20488
20489		Alternatively, you may set the environment variables XIPH_CFLAGS
20490		and XIPH_LIBS to avoid the need to call pkg-config.
20491		See the pkg-config man page for more details.
20492
20493		To get pkg-config, see <http://pkg-config.freedesktop.org/>.
20494		See \`config.log' for more details." >&2;}
20495		{ (exit 1); exit 1; }; }
20496		else
20497		XIPH_CFLAGS=$pkg_cv_XIPH_CFLAGS
20498		XIPH_LIBS=$pkg_cv_XIPH_LIBS
20499		{ echo "$as_me:$LINENO: result: yes" >&5
20500		echo "${ECHO_T}yes" >&6; }
20501		:
20502		fi
20503
20504
20505
20506		export PKG_CONFIG_PATH=./libkate/pkg/pkgconfig:$PKG_CONFIG_PATH
20507
20508		pkg_failed=no
20509		{ echo "$as_me:$LINENO: checking for KATE" >&5
20510		echo $ECHO_N "checking for KATE... $ECHO_C" >&6; }
20511
20512		if test -n "$PKG_CONFIG"; then
20513		if test -n "$KATE_CFLAGS"; then
20514		pkg_cv_KATE_CFLAGS="$KATE_CFLAGS"
20515		else
20516		if test -n "$PKG_CONFIG" && \
20517		{ (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"oggkate\"") >&5
20518		($PKG_CONFIG --exists --print-errors "oggkate") 2>&5
20519		ac_status=$?
20520		echo "$as_me:$LINENO: \$? = $ac_status" >&5
20521		(exit $ac_status); }; then
20522		pkg_cv_KATE_CFLAGS=`$PKG_CONFIG --cflags "oggkate" 2>/dev/null`
20523		else
20524		pkg_failed=yes
20525		fi
20526		fi
20527		else
20528		pkg_failed=untried
20529		fi
20530		if test -n "$PKG_CONFIG"; then
20531		if test -n "$KATE_LIBS"; then
20532		pkg_cv_KATE_LIBS="$KATE_LIBS"
20533		else
20534		if test -n "$PKG_CONFIG" && \
20535		{ (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"oggkate\"") >&5
20536		($PKG_CONFIG --exists --print-errors "oggkate") 2>&5
20537		ac_status=$?
20538		echo "$as_me:$LINENO: \$? = $ac_status" >&5
20539		(exit $ac_status); }; then
20540		pkg_cv_KATE_LIBS=`$PKG_CONFIG --libs "oggkate" 2>/dev/null`
20541		else
20542		pkg_failed=yes
20543		fi
20544		fi
20545		else
20546		pkg_failed=untried
20547		fi
20548
20549
20550
20551		if test $pkg_failed = yes; then
20552
20553		if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
20554		_pkg_short_errors_supported=yes
20555		else
20556		_pkg_short_errors_supported=no
20557		fi
20558		if test $_pkg_short_errors_supported = yes; then
20559		KATE_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "oggkate"`
20560		else
20561		KATE_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "oggkate"`
20562		fi
20563		# Put the nasty error message in config.log where it belongs
20564		echo "$KATE_PKG_ERRORS" >&5
20565
20566		{ echo "$as_me:$LINENO: result: no" >&5
20567		echo "${ECHO_T}no" >&6; }
20568		{ echo "$as_me:$LINENO: result: . Could not find libkate. Subtitles support will be disabled.
20569		You can also run ./get_libkate.sh (for more information see INSTALL)
20570		or update PKG_CONFIG_PATH to point to libkate's source folder
20571		" >&5
20572		echo "${ECHO_T}. Could not find libkate. Subtitles support will be disabled.
20573		You can also run ./get_libkate.sh (for more information see INSTALL)
20574		or update PKG_CONFIG_PATH to point to libkate's source folder
20575		" >&6; }
20576
20577		elif test $pkg_failed = untried; then
20578		{ echo "$as_me:$LINENO: result: . Could not find libkate. Subtitles support will be disabled.
20579		You can also run ./get_libkate.sh (for more information see INSTALL)
20580		or update PKG_CONFIG_PATH to point to libkate's source folder
20581		" >&5
20582		echo "${ECHO_T}. Could not find libkate. Subtitles support will be disabled.
20583		You can also run ./get_libkate.sh (for more information see INSTALL)
20584		or update PKG_CONFIG_PATH to point to libkate's source folder
20585		" >&6; }
20586
20587		else
20588		KATE_CFLAGS=$pkg_cv_KATE_CFLAGS
20589		KATE_LIBS=$pkg_cv_KATE_LIBS
20590		{ echo "$as_me:$LINENO: result: yes" >&5
20591		echo "${ECHO_T}yes" >&6; }
20592		KATE_CFLAGS="-DHAVE_KATE -DHAVE_OGGKATE $KATE_CFLAGS"
20593		fi
20594
20595
20596
20597		export PKG_CONFIG_PATH=./ffmpeg:$PKG_CONFIG_PATH
20598
20599		pkg_failed=no
20600		{ echo "$as_me:$LINENO: checking for FFMPEG" >&5
20601		echo $ECHO_N "checking for FFMPEG... $ECHO_C" >&6; }
20602
20603		if test -n "$PKG_CONFIG"; then
20604		if test -n "$FFMPEG_CFLAGS"; then
20605		pkg_cv_FFMPEG_CFLAGS="$FFMPEG_CFLAGS"
20606		else
20607		if test -n "$PKG_CONFIG" && \
20608		{ (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"libavformat libavcodec libavdevice libswscale libpostproc\"") >&5
20609		($PKG_CONFIG --exists --print-errors "libavformat libavcodec libavdevice libswscale libpostproc") 2>&5
20610		ac_status=$?
20611		echo "$as_me:$LINENO: \$? = $ac_status" >&5
20612		(exit $ac_status); }; then
20613		pkg_cv_FFMPEG_CFLAGS=`$PKG_CONFIG --cflags "libavformat libavcodec libavdevice libswscale libpostproc" 2>/dev/null`
20614		else
20615		pkg_failed=yes
20616		fi
20617		fi
20618		else
20619		pkg_failed=untried
20620		fi
20621		if test -n "$PKG_CONFIG"; then
20622		if test -n "$FFMPEG_LIBS"; then
20623		pkg_cv_FFMPEG_LIBS="$FFMPEG_LIBS"
20624		else
20625		if test -n "$PKG_CONFIG" && \
20626		{ (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"libavformat libavcodec libavdevice libswscale libpostproc\"") >&5
20627		($PKG_CONFIG --exists --print-errors "libavformat libavcodec libavdevice libswscale libpostproc") 2>&5
20628		ac_status=$?
20629		echo "$as_me:$LINENO: \$? = $ac_status" >&5
20630		(exit $ac_status); }; then
20631		pkg_cv_FFMPEG_LIBS=`$PKG_CONFIG --libs "libavformat libavcodec libavdevice libswscale libpostproc" 2>/dev/null`
20632		else
20633		pkg_failed=yes
20634		fi
20635		fi
20636		else
20637		pkg_failed=untried
20638		fi
20639
20640
20641
20642		if test $pkg_failed = yes; then
20643
20644		if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
20645		_pkg_short_errors_supported=yes
20646		else
20647		_pkg_short_errors_supported=no
20648		fi
20649		if test $_pkg_short_errors_supported = yes; then
20650		FFMPEG_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "libavformat libavcodec libavdevice libswscale libpostproc"`
20651		else
20652		FFMPEG_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "libavformat libavcodec libavdevice libswscale libpostproc"`
20653		fi
20654		# Put the nasty error message in config.log where it belongs
20655		echo "$FFMPEG_PKG_ERRORS" >&5
20656
20657		{ echo "$as_me:$LINENO: result: no" >&5
20658		echo "${ECHO_T}no" >&6; }
20659		{ { echo "$as_me:$LINENO: error:
20660
20661		. Could not find libavformat libavcodec libavdevice libswscale libpostproc.
20662		You can install it via
20663		sudo apt-get install libavformat-dev libavcodec-dev libavdevice-dev libswscale-dev libpostproc-dev
20664		or update PKG_CONFIG_PATH to point to ffmpeg's source folder
20665		or run ./get_ffmpeg_svn.sh (for more information see INSTALL)
20666		" >&5
20667		echo "$as_me: error:
20668
20669		. Could not find libavformat libavcodec libavdevice libswscale libpostproc.
20670		You can install it via
20671		sudo apt-get install libavformat-dev libavcodec-dev libavdevice-dev libswscale-dev libpostproc-dev
20672		or update PKG_CONFIG_PATH to point to ffmpeg's source folder
20673		or run ./get_ffmpeg_svn.sh (for more information see INSTALL)
20674		" >&2;}
20675		{ (exit 1); exit 1; }; }
20676
20677		elif test $pkg_failed = untried; then
20678		{ { echo "$as_me:$LINENO: error:
20679
20680		. Could not find libavformat libavcodec libavdevice libswscale libpostproc.
20681		You can install it via
20682		sudo apt-get install libavformat-dev libavcodec-dev libavdevice-dev libswscale-dev libpostproc-dev
20683		or update PKG_CONFIG_PATH to point to ffmpeg's source folder
20684		or run ./get_ffmpeg_svn.sh (for more information see INSTALL)
20685		" >&5
20686		echo "$as_me: error:
20687
20688		. Could not find libavformat libavcodec libavdevice libswscale libpostproc.
20689		You can install it via
20690		sudo apt-get install libavformat-dev libavcodec-dev libavdevice-dev libswscale-dev libpostproc-dev
20691		or update PKG_CONFIG_PATH to point to ffmpeg's source folder
20692		or run ./get_ffmpeg_svn.sh (for more information see INSTALL)
20693		" >&2;}
20694		{ (exit 1); exit 1; }; }
20695
20696		else
20697		FFMPEG_CFLAGS=$pkg_cv_FFMPEG_CFLAGS
20698		FFMPEG_LIBS=$pkg_cv_FFMPEG_LIBS
20699		{ echo "$as_me:$LINENO: result: yes" >&5
20700		echo "${ECHO_T}yes" >&6; }
20701		HAVE_FFMPEG=yes
20702		fi
20703
20704
20705
20706		ac_config_files="$ac_config_files Makefile kino_export/Makefile"
20707
20708		cat >confcache <<\_ACEOF
20709		# This file is a shell script that caches the results of configure
20710		# tests run on this system so they can be shared between configure
20711		# scripts and configure runs, see configure's option --config-cache.
20712		# It is not useful on other systems. If it contains results you don't
20713		# want to keep, you may remove or edit it.
20714		#
20715		# config.status only pays attention to the cache file if you give it
20716		# the --recheck option to rerun configure.
20717		#
20718		# `ac_cv_env_foo' variables (set or unset) will be overridden when
20719		# loading this file, other unset `ac_cv_foo' will be assigned the
20720		# following values.
20721
20722		_ACEOF
20723
20724		# The following way of writing the cache mishandles newlines in values,
20725		# but we know of no workaround that is simple, portable, and efficient.
20726		# So, we kill variables containing newlines.
20727		# Ultrix sh set writes to stderr and can't be redirected directly,
20728		# and sets the high bit in the cache file unless we assign to the vars.
20729		(
20730		for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
20731		eval ac_val=\$$ac_var
20732		case $ac_val in #(
20733		${as_nl})
20734		case $ac_var in #(
20735		_cv_) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
20736		echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
20737		esac
20738		case $ac_var in #(
20739		_ \| IFS \| as_nl) ;; #(
20740		*) $as_unset $ac_var ;;
20741		esac ;;
20742		esac
20743		done
20744
20745		(set) 2>&1 \|
20746		case $as_nl`(ac_space=' '; set) 2>&1` in #(
20747		${as_nl}ac_space=\ )
20748		# `set' does not quote correctly, so add quotes (double-quote
20749		# substitution turns \\\\ into \\, and sed turns \\ into \).
20750		sed -n \
20751		"s/'/'\\\\''/g;
20752		s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
20753		;; #(
20754		*)
20755		# `set' quotes correctly as required by POSIX, so do not add quotes.
20756		sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
20757		;;
20758		esac \|
20759		sort
20760		) \|
20761		sed '
20762		/^ac_cv_env_/b end
20763		t clear
20764		:clear
20765		s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
20766		t end
20767		s/^$[^=]$=$.$$/\1=${\1=\2}/
20768		:end' >>confcache
20769		if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
20770		if test -w "$cache_file"; then
20771		test "x$cache_file" != "x/dev/null" &&
20772		{ echo "$as_me:$LINENO: updating cache $cache_file" >&5
20773		echo "$as_me: updating cache $cache_file" >&6;}
20774		cat confcache >$cache_file
20775		else
20776		{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
20777		echo "$as_me: not updating unwritable cache $cache_file" >&6;}
20778		fi
20779		fi
20780		rm -f confcache
20781
20782		test "x$prefix" = xNONE && prefix=$ac_default_prefix
20783		# Let make expand exec_prefix.
20784		test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
20785
20786		# Transform confdefs.h into DEFS.
20787		# Protect against shell expansion while executing Makefile rules.
20788		# Protect against Makefile macro expansion.
20789		#
20790		# If the first sed substitution is executed (which looks for macros that
20791		# take arguments), then branch to the quote section. Otherwise,
20792		# look for a macro that doesn't take arguments.
20793		ac_script='
20794		t clear
20795		:clear
20796		s/^[ ]#[ ]define[ ][ ]$[^ (][^ (]([^)])$[ ]$.*$/-D\1=\2/g
20797		t quote
20798		s/^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$/-D\1=\2/g
20799		t quote
20800		b any
20801		:quote
20802		s/[ `~#$^&*(){}\\\|;'\''"<>?]/\\&/g
20803		s/\[/\\&/g
20804		s/\]/\\&/g
20805		s/\$/$$/g
20806		H
20807		:any
20808		${
20809		g
20810		s/^\n//
20811		s/\n/ /g
20812		p
20813		}
20814		'
20815		DEFS=`sed -n "$ac_script" confdefs.h`
20816
20817
20818		ac_libobjs=
20819		ac_ltlibobjs=
20820		for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
20821		# 1. Remove the extension, and $U if already installed.
20822		ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
20823		ac_i=`echo "$ac_i" \| sed "$ac_script"`
20824		# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
20825		# will be set to the directory where LIBOBJS objects are built.
20826		ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
20827		ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
20828		done
20829		LIBOBJS=$ac_libobjs
20830
20831		LTLIBOBJS=$ac_ltlibobjs
20832
20833
20834		if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
20835		{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
20836		Usually this means the macro was only invoked conditionally." >&5
20837		echo "$as_me: error: conditional \"AMDEP\" was never defined.
20838		Usually this means the macro was only invoked conditionally." >&2;}
20839		{ (exit 1); exit 1; }; }
20840		fi
20841		if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
20842		{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
20843		Usually this means the macro was only invoked conditionally." >&5
20844		echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
20845		Usually this means the macro was only invoked conditionally." >&2;}
20846		{ (exit 1); exit 1; }; }
20847		fi
20848		if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
20849		{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
20850		Usually this means the macro was only invoked conditionally." >&5
20851		echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
20852		Usually this means the macro was only invoked conditionally." >&2;}
20853		{ (exit 1); exit 1; }; }
20854		fi
20855
20856		: ${CONFIG_STATUS=./config.status}
20857		ac_clean_files_save=$ac_clean_files
20858		ac_clean_files="$ac_clean_files $CONFIG_STATUS"
20859		{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
20860		echo "$as_me: creating $CONFIG_STATUS" >&6;}
20861		cat >$CONFIG_STATUS <<_ACEOF
20862		#! $SHELL
20863		# Generated by $as_me.
20864		# Run this file to recreate the current configuration.
20865		# Compiler output produced by configure, useful for debugging
20866		# configure, is in config.log if it exists.
20867
20868		debug=false
20869		ac_cs_recheck=false
20870		ac_cs_silent=false
20871		SHELL=\${CONFIG_SHELL-$SHELL}
20872		_ACEOF
20873
20874		cat >>$CONFIG_STATUS <<\_ACEOF
20875		## --------------------- ##
20876		## M4sh Initialization. ##
20877		## --------------------- ##
20878
20879		# Be more Bourne compatible
20880		DUALCASE=1; export DUALCASE # for MKS sh
20881		if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
20882		emulate sh
20883		NULLCMD=:
20884		# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
20885		# is contrary to our usage. Disable this feature.
20886		alias -g '${1+"$@"}'='"$@"'
20887		setopt NO_GLOB_SUBST
20888		else
20889		case `(set -o) 2>/dev/null` in
20890		posix) set -o posix ;;
20891		esac
20892
20893		fi
20894
20895
20896
20897
20898		# PATH needs CR
20899		# Avoid depending upon Character Ranges.
20900		as_cr_letters='abcdefghijklmnopqrstuvwxyz'
20901		as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
20902		as_cr_Letters=$as_cr_letters$as_cr_LETTERS
20903		as_cr_digits='0123456789'
20904		as_cr_alnum=$as_cr_Letters$as_cr_digits
20905
20906		# The user is always right.
20907		if test "${PATH_SEPARATOR+set}" != set; then
20908		echo "#! /bin/sh" >conf$$.sh
20909		echo "exit 0" >>conf$$.sh
20910		chmod +x conf$$.sh
20911		if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
20912		PATH_SEPARATOR=';'
20913		else
20914		PATH_SEPARATOR=:
20915		fi
20916		rm -f conf$$.sh
20917		fi
20918
20919		# Support unset when possible.
20920		if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
20921		as_unset=unset
20922		else
20923		as_unset=false
20924		fi
20925
20926
20927		# IFS
20928		# We need space, tab and new line, in precisely that order. Quoting is
20929		# there to prevent editors from complaining about space-tab.
20930		# (If _AS_PATH_WALK were called with IFS unset, it would disable word
20931		# splitting by setting IFS to empty value.)
20932		as_nl='
20933		'
20934		IFS=" "" $as_nl"
20935
20936		# Find who we are. Look in the path if we contain no directory separator.
20937		case $0 in
20938		[\\/] ) as_myself=$0 ;;
20939		*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
20940		for as_dir in $PATH
20941		do
20942		IFS=$as_save_IFS
20943		test -z "$as_dir" && as_dir=.
20944		test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
20945		done
20946		IFS=$as_save_IFS
20947
20948		;;
20949		esac
20950		# We did not find ourselves, most probably we were run as `sh COMMAND'
20951		# in which case we are not to be found in the path.
20952		if test "x$as_myself" = x; then
20953		as_myself=$0
20954		fi
20955		if test ! -f "$as_myself"; then
20956		echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
20957		{ (exit 1); exit 1; }
20958		fi
20959
20960		# Work around bugs in pre-3.0 UWIN ksh.
20961		for as_var in ENV MAIL MAILPATH
20962		do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
20963		done
20964		PS1='$ '
20965		PS2='> '
20966		PS4='+ '
20967
20968		# NLS nuisances.
20969		for as_var in \
20970		LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
20971		LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
20972		LC_TELEPHONE LC_TIME
20973		do
20974		if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
20975		eval $as_var=C; export $as_var
20976		else
20977		($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
20978		fi
20979		done
20980
20981		# Required to use basename.
20982		if expr a : '$a$' >/dev/null 2>&1 &&
20983		test "X`expr 00001 : '.*$...$'`" = X001; then
20984		as_expr=expr
20985		else
20986		as_expr=false
20987		fi
20988
20989		if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
20990		as_basename=basename
20991		else
20992		as_basename=false
20993		fi
20994
20995
20996		# Name of the executable.
20997		as_me=`$as_basename -- "$0" \|\|
20998		$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
20999		X"$0" : 'X$//$$' \\| \
21000		X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
21001		echo X/"$0" \|
21002		sed '/^.\/$[^/][^/]$\/*$/{
21003		s//\1/
21004		q
21005		}
21006		/^X\/$\/\/$$/{
21007		s//\1/
21008		q
21009		}
21010		/^X\/$\/$.*/{
21011		s//\1/
21012		q
21013		}
21014		s/.*/./; q'`
21015
21016		# CDPATH.
21017		$as_unset CDPATH
21018
21019
21020
21021		as_lineno_1=$LINENO
21022		as_lineno_2=$LINENO
21023		test "x$as_lineno_1" != "x$as_lineno_2" &&
21024		test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" \|\| {
21025
21026		# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
21027		# uniformly replaced by the line number. The first 'sed' inserts a
21028		# line-number line after each line using $LINENO; the second 'sed'
21029		# does the real work. The second script uses 'N' to pair each
21030		# line-number line with the line containing $LINENO, and appends
21031		# trailing '-' during substitution so that $LINENO is not a special
21032		# case at line end.
21033		# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
21034		# scripts with optimization help from Paolo Bonzini. Blame Lee
21035		# E. McMahon (1931-1989) for sed's syntax. :-)
21036		sed -n '
21037		p
21038		/[$]LINENO/=
21039		' <$as_myself \|
21040		sed '
21041		s/[$]LINENO.*/&-/
21042		t lineno
21043		b
21044		:lineno
21045		N
21046		:loop
21047		s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
21048		t loop
21049		s/-\n.*//
21050		' >$as_me.lineno &&
21051		chmod +x "$as_me.lineno" \|\|
21052		{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
21053		{ (exit 1); exit 1; }; }
21054
21055		# Don't try to exec as it changes $[0], causing all sort of problems
21056		# (the dirname of $[0] is not the place where we might find the
21057		# original and so on. Autoconf is especially sensitive to this).
21058		. "./$as_me.lineno"
21059		# Exit status is that of the last command.
21060		exit
21061		}
21062
21063
21064		if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
21065		as_dirname=dirname
21066		else
21067		as_dirname=false
21068		fi
21069
21070		ECHO_C= ECHO_N= ECHO_T=
21071		case `echo -n x` in
21072		-n*)
21073		case `echo 'x\c'` in
21074		c) ECHO_T=' ';; # ECHO_T is single tab character.
21075		*) ECHO_C='\c';;
21076		esac;;
21077		*)
21078		ECHO_N='-n';;
21079		esac
21080
21081		if expr a : '$a$' >/dev/null 2>&1 &&
21082		test "X`expr 00001 : '.*$...$'`" = X001; then
21083		as_expr=expr
21084		else
21085		as_expr=false
21086		fi
21087
21088		rm -f conf$$ conf$$.exe conf$$.file
21089		if test -d conf$$.dir; then
21090		rm -f conf$$.dir/conf$$.file
21091		else
21092		rm -f conf$$.dir
21093		mkdir conf$$.dir
21094		fi
21095		echo >conf$$.file
21096		if ln -s conf$$.file conf$$ 2>/dev/null; then
21097		as_ln_s='ln -s'
21098		# ... but there are two gotchas:
21099		# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
21100		# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
21101		# In both cases, we have to default to `cp -p'.
21102		ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
21103		as_ln_s='cp -p'
21104		elif ln conf$$.file conf$$ 2>/dev/null; then
21105		as_ln_s=ln
21106		else
21107		as_ln_s='cp -p'
21108		fi
21109		rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
21110		rmdir conf$$.dir 2>/dev/null
21111
21112		if mkdir -p . 2>/dev/null; then
21113		as_mkdir_p=:
21114		else
21115		test -d ./-p && rmdir ./-p
21116		as_mkdir_p=false
21117		fi
21118
21119		if test -x / >/dev/null 2>&1; then
21120		as_test_x='test -x'
21121		else
21122		if ls -dL / >/dev/null 2>&1; then
21123		as_ls_L_option=L
21124		else
21125		as_ls_L_option=
21126		fi
21127		as_test_x='
21128		eval sh -c '\''
21129		if test -d "$1"; then
21130		test -d "$1/.";
21131		else
21132		case $1 in
21133		-*)set "./$1";;
21134		esac;
21135		case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
21136		???[sx]):;;)false;;esac;fi
21137		'\'' sh
21138		'
21139		fi
21140		as_executable_p=$as_test_x
21141
21142		# Sed expression to map a string onto a valid CPP name.
21143		as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
21144
21145		# Sed expression to map a string onto a valid variable name.
21146		as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
21147
21148
21149		exec 6>&1
21150
21151		# Save the log message, to keep $[0] and so on meaningful, and to
21152		# report actual input values of CONFIG_FILES etc. instead of their
21153		# values after options handling.
21154		ac_log="
21155		This file was extended by ffmpeg2theora $as_me 0.21, which was
21156		generated by GNU Autoconf 2.61. Invocation command line was
21157
21158		CONFIG_FILES = $CONFIG_FILES
21159		CONFIG_HEADERS = $CONFIG_HEADERS
21160		CONFIG_LINKS = $CONFIG_LINKS
21161		CONFIG_COMMANDS = $CONFIG_COMMANDS
21162		$ $0 $@
21163
21164		on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
21165		"
21166
21167		_ACEOF
21168
21169		cat >>$CONFIG_STATUS <<_ACEOF
21170		# Files that config.status was made for.
21171		config_files="$ac_config_files"
21172		config_commands="$ac_config_commands"
21173
21174		_ACEOF
21175
21176		cat >>$CONFIG_STATUS <<\_ACEOF
21177		ac_cs_usage="\
21178		\`$as_me' instantiates files from templates according to the
21179		current configuration.
21180
21181		Usage: $0 [OPTIONS] [FILE]...
21182
21183		-h, --help print this help, then exit
21184		-V, --version print version number and configuration settings, then exit
21185		-q, --quiet do not print progress messages
21186		-d, --debug don't remove temporary files
21187		--recheck update $as_me by reconfiguring in the same conditions
21188		--file=FILE[:TEMPLATE]
21189		instantiate the configuration file FILE
21190
21191		Configuration files:
21192		$config_files
21193
21194		Configuration commands:
21195		$config_commands
21196
21197		Report bugs to <bug-autoconf@gnu.org>."
21198
21199		_ACEOF
21200		cat >>$CONFIG_STATUS <<_ACEOF
21201		ac_cs_version="\\
21202		ffmpeg2theora config.status 0.21
21203		configured by $0, generated by GNU Autoconf 2.61,
21204		with options \\"`echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
21205
21206		Copyright (C) 2006 Free Software Foundation, Inc.
21207		This config.status script is free software; the Free Software Foundation
21208		gives unlimited permission to copy, distribute and modify it."
21209
21210		ac_pwd='$ac_pwd'
21211		srcdir='$srcdir'
21212		INSTALL='$INSTALL'
21213		MKDIR_P='$MKDIR_P'
21214		_ACEOF
21215
21216		cat >>$CONFIG_STATUS <<\_ACEOF
21217		# If no file are specified by the user, then we need to provide default
21218		# value. By we need to know if files were specified by the user.
21219		ac_need_defaults=:
21220		while test $# != 0
21221		do
21222		case $1 in
21223		--=)
21224		ac_option=`expr "X$1" : 'X$[^=]*$='`
21225		ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
21226		ac_shift=:
21227		;;
21228		*)
21229		ac_option=$1
21230		ac_optarg=$2
21231		ac_shift=shift
21232		;;
21233		esac
21234
21235		case $ac_option in
21236		# Handling of the options.
21237		-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
21238		ac_cs_recheck=: ;;
21239		--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
21240		echo "$ac_cs_version"; exit ;;
21241		--debug \| --debu \| --deb \| --de \| --d \| -d )
21242		debug=: ;;
21243		--file \| --fil \| --fi \| --f )
21244		$ac_shift
21245		CONFIG_FILES="$CONFIG_FILES $ac_optarg"
21246		ac_need_defaults=false;;
21247		--he \| --h \| --help \| --hel \| -h )
21248		echo "$ac_cs_usage"; exit ;;
21249		-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
21250		\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
21251		ac_cs_silent=: ;;
21252
21253		# This is an error.
21254		-*) { echo "$as_me: error: unrecognized option: $1
21255		Try \`$0 --help' for more information." >&2
21256		{ (exit 1); exit 1; }; } ;;
21257
21258		*) ac_config_targets="$ac_config_targets $1"
21259		ac_need_defaults=false ;;
21260
21261		esac
21262		shift
21263		done
21264
21265		ac_configure_extra_args=
21266
21267		if $ac_cs_silent; then
21268		exec 6>/dev/null
21269		ac_configure_extra_args="$ac_configure_extra_args --silent"
21270		fi
21271
21272		_ACEOF
21273		cat >>$CONFIG_STATUS <<_ACEOF
21274		if \$ac_cs_recheck; then
21275		echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
21276		CONFIG_SHELL=$SHELL
21277		export CONFIG_SHELL
21278		exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
21279		fi
21280
21281		_ACEOF
21282		cat >>$CONFIG_STATUS <<\_ACEOF
21283		exec 5>>config.log
21284		{
21285		echo
21286		sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
21287		## Running $as_me. ##
21288		_ASBOX
21289		echo "$ac_log"
21290		} >&5
21291
21292		_ACEOF
21293		cat >>$CONFIG_STATUS <<_ACEOF
21294		#
21295		# INIT-COMMANDS
21296		#
21297		AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
21298
21299		_ACEOF
21300
21301		cat >>$CONFIG_STATUS <<\_ACEOF
21302
21303		# Handling of arguments.
21304		for ac_config_target in $ac_config_targets
21305		do
21306		case $ac_config_target in
21307		"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
21308		"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
21309		"kino_export/Makefile") CONFIG_FILES="$CONFIG_FILES kino_export/Makefile" ;;
21310
21311		*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
21312		echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
21313		{ (exit 1); exit 1; }; };;
21314		esac
21315		done
21316
21317
21318		# If the user did not use the arguments to specify the items to instantiate,
21319		# then the envvar interface is used. Set only those that are not.
21320		# We use the long form for the default assignment because of an extremely
21321		# bizarre bug on SunOS 4.1.3.
21322		if $ac_need_defaults; then
21323		test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
21324		test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
21325		fi
21326
21327		# Have a temporary directory for convenience. Make it in the build tree
21328		# simply because there is no reason against having it here, and in addition,
21329		# creating and moving files from /tmp can sometimes cause problems.
21330		# Hook for its removal unless debugging.
21331		# Note that there is a small window in which the directory will not be cleaned:
21332		# after its creation but before its name has been assigned to `$tmp'.
21333		$debug \|\|
21334		{
21335		tmp=
21336		trap 'exit_status=$?
21337		{ test -z "$tmp" \|\| test ! -d "$tmp" \|\| rm -fr "$tmp"; } && exit $exit_status
21338		' 0
21339		trap '{ (exit 1); exit 1; }' 1 2 13 15
21340		}
21341		# Create a (secure) tmp directory for tmp files.
21342
21343		{
21344		tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
21345		test -n "$tmp" && test -d "$tmp"
21346		} \|\|
21347		{
21348		tmp=./conf$$-$RANDOM
21349		(umask 077 && mkdir "$tmp")
21350		} \|\|
21351		{
21352		echo "$me: cannot create a temporary directory in ." >&2
21353		{ (exit 1); exit 1; }
21354		}
21355
21356		#
21357		# Set up the sed scripts for CONFIG_FILES section.
21358		#
21359
21360		# No need to generate the scripts if there are no CONFIG_FILES.
21361		# This happens for instance when ./config.status config.h
21362		if test -n "$CONFIG_FILES"; then
21363
21364		_ACEOF
21365
21366
21367
21368		ac_delim='%!_!# '
21369		for ac_last_try in false false false false false :; do
21370		cat >conf$$subs.sed <<_ACEOF
21371		SHELL!$SHELL$ac_delim
21372		PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
21373		PACKAGE_NAME!$PACKAGE_NAME$ac_delim
21374		PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
21375		PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
21376		PACKAGE_STRING!$PACKAGE_STRING$ac_delim
21377		PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
21378		exec_prefix!$exec_prefix$ac_delim
21379		prefix!$prefix$ac_delim
21380		program_transform_name!$program_transform_name$ac_delim
21381		bindir!$bindir$ac_delim
21382		sbindir!$sbindir$ac_delim
21383		libexecdir!$libexecdir$ac_delim
21384		datarootdir!$datarootdir$ac_delim
21385		datadir!$datadir$ac_delim
21386		sysconfdir!$sysconfdir$ac_delim
21387		sharedstatedir!$sharedstatedir$ac_delim
21388		localstatedir!$localstatedir$ac_delim
21389		includedir!$includedir$ac_delim
21390		oldincludedir!$oldincludedir$ac_delim
21391		docdir!$docdir$ac_delim
21392		infodir!$infodir$ac_delim
21393		htmldir!$htmldir$ac_delim
21394		dvidir!$dvidir$ac_delim
21395		pdfdir!$pdfdir$ac_delim
21396		psdir!$psdir$ac_delim
21397		libdir!$libdir$ac_delim
21398		localedir!$localedir$ac_delim
21399		mandir!$mandir$ac_delim
21400		DEFS!$DEFS$ac_delim
21401		ECHO_C!$ECHO_C$ac_delim
21402		ECHO_N!$ECHO_N$ac_delim
21403		ECHO_T!$ECHO_T$ac_delim
21404		LIBS!$LIBS$ac_delim
21405		build_alias!$build_alias$ac_delim
21406		host_alias!$host_alias$ac_delim
21407		target_alias!$target_alias$ac_delim
21408		INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
21409		INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
21410		INSTALL_DATA!$INSTALL_DATA$ac_delim
21411		am__isrc!$am__isrc$ac_delim
21412		CYGPATH_W!$CYGPATH_W$ac_delim
21413		PACKAGE!$PACKAGE$ac_delim
21414		VERSION!$VERSION$ac_delim
21415		ACLOCAL!$ACLOCAL$ac_delim
21416		AUTOCONF!$AUTOCONF$ac_delim
21417		AUTOMAKE!$AUTOMAKE$ac_delim
21418		AUTOHEADER!$AUTOHEADER$ac_delim
21419		MAKEINFO!$MAKEINFO$ac_delim
21420		install_sh!$install_sh$ac_delim
21421		STRIP!$STRIP$ac_delim
21422		INSTALL_STRIP_PROGRAM!$INSTALL_STRIP_PROGRAM$ac_delim
21423		mkdir_p!$mkdir_p$ac_delim
21424		AWK!$AWK$ac_delim
21425		SET_MAKE!$SET_MAKE$ac_delim
21426		am__leading_dot!$am__leading_dot$ac_delim
21427		AMTAR!$AMTAR$ac_delim
21428		am__tar!$am__tar$ac_delim
21429		am__untar!$am__untar$ac_delim
21430		CC!$CC$ac_delim
21431		CFLAGS!$CFLAGS$ac_delim
21432		LDFLAGS!$LDFLAGS$ac_delim
21433		CPPFLAGS!$CPPFLAGS$ac_delim
21434		ac_ct_CC!$ac_ct_CC$ac_delim
21435		EXEEXT!$EXEEXT$ac_delim
21436		OBJEXT!$OBJEXT$ac_delim
21437		DEPDIR!$DEPDIR$ac_delim
21438		am__include!$am__include$ac_delim
21439		am__quote!$am__quote$ac_delim
21440		AMDEP_TRUE!$AMDEP_TRUE$ac_delim
21441		AMDEP_FALSE!$AMDEP_FALSE$ac_delim
21442		AMDEPBACKSLASH!$AMDEPBACKSLASH$ac_delim
21443		CCDEPMODE!$CCDEPMODE$ac_delim
21444		am__fastdepCC_TRUE!$am__fastdepCC_TRUE$ac_delim
21445		am__fastdepCC_FALSE!$am__fastdepCC_FALSE$ac_delim
21446		build!$build$ac_delim
21447		build_cpu!$build_cpu$ac_delim
21448		build_vendor!$build_vendor$ac_delim
21449		build_os!$build_os$ac_delim
21450		host!$host$ac_delim
21451		host_cpu!$host_cpu$ac_delim
21452		host_vendor!$host_vendor$ac_delim
21453		host_os!$host_os$ac_delim
21454		SED!$SED$ac_delim
21455		GREP!$GREP$ac_delim
21456		EGREP!$EGREP$ac_delim
21457		LN_S!$LN_S$ac_delim
21458		ECHO!$ECHO$ac_delim
21459		AR!$AR$ac_delim
21460		RANLIB!$RANLIB$ac_delim
21461		DSYMUTIL!$DSYMUTIL$ac_delim
21462		NMEDIT!$NMEDIT$ac_delim
21463		CPP!$CPP$ac_delim
21464		CXX!$CXX$ac_delim
21465		CXXFLAGS!$CXXFLAGS$ac_delim
21466		ac_ct_CXX!$ac_ct_CXX$ac_delim
21467		CXXDEPMODE!$CXXDEPMODE$ac_delim
21468		_ACEOF
21469
21470		if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed \| grep -c X` = 97; then
21471		break
21472		elif $ac_last_try; then
21473		{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
21474		echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
21475		{ (exit 1); exit 1; }; }
21476		else
21477		ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
21478		fi
21479		done
21480
21481		ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
21482		if test -n "$ac_eof"; then
21483		ac_eof=`echo "$ac_eof" \| sort -nru \| sed 1q`
21484		ac_eof=`expr $ac_eof + 1`
21485		fi
21486
21487		cat >>$CONFIG_STATUS <<_ACEOF
21488		cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
21489		/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
21490		_ACEOF
21491		sed '
21492		s/[,\\&]/\\&/g; s/@/@\|#_!!_#\|/g
21493		s/^/s,@/; s/!/@,\|#_!!_#\|/
21494		:n
21495		t n
21496		s/'"$ac_delim"'$/,g/; t
21497		s/$/\\/; p
21498		N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@\|#_!!_#\|/g; b n
21499		' >>$CONFIG_STATUS <conf$$subs.sed
21500		rm -f conf$$subs.sed
21501		cat >>$CONFIG_STATUS <<_ACEOF
21502		CEOF$ac_eof
21503		_ACEOF
21504
21505
21506		ac_delim='%!_!# '
21507		for ac_last_try in false false false false false :; do
21508		cat >conf$$subs.sed <<_ACEOF
21509		am__fastdepCXX_TRUE!$am__fastdepCXX_TRUE$ac_delim
21510		am__fastdepCXX_FALSE!$am__fastdepCXX_FALSE$ac_delim
21511		CXXCPP!$CXXCPP$ac_delim
21512		F77!$F77$ac_delim
21513		FFLAGS!$FFLAGS$ac_delim
21514		ac_ct_F77!$ac_ct_F77$ac_delim
21515		LIBTOOL!$LIBTOOL$ac_delim
21516		PKG_CONFIG!$PKG_CONFIG$ac_delim
21517		XIPH_CFLAGS!$XIPH_CFLAGS$ac_delim
21518		XIPH_LIBS!$XIPH_LIBS$ac_delim
21519		KATE_CFLAGS!$KATE_CFLAGS$ac_delim
21520		KATE_LIBS!$KATE_LIBS$ac_delim
21521		FFMPEG_CFLAGS!$FFMPEG_CFLAGS$ac_delim
21522		FFMPEG_LIBS!$FFMPEG_LIBS$ac_delim
21523		LIBOBJS!$LIBOBJS$ac_delim
21524		LTLIBOBJS!$LTLIBOBJS$ac_delim
21525		_ACEOF
21526
21527		if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed \| grep -c X` = 16; then
21528		break
21529		elif $ac_last_try; then
21530		{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
21531		echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
21532		{ (exit 1); exit 1; }; }
21533		else
21534		ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
21535		fi
21536		done
21537
21538		ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
21539		if test -n "$ac_eof"; then
21540		ac_eof=`echo "$ac_eof" \| sort -nru \| sed 1q`
21541		ac_eof=`expr $ac_eof + 1`
21542		fi
21543
21544		cat >>$CONFIG_STATUS <<_ACEOF
21545		cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
21546		/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
21547		_ACEOF
21548		sed '
21549		s/[,\\&]/\\&/g; s/@/@\|#_!!_#\|/g
21550		s/^/s,@/; s/!/@,\|#_!!_#\|/
21551		:n
21552		t n
21553		s/'"$ac_delim"'$/,g/; t
21554		s/$/\\/; p
21555		N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@\|#_!!_#\|/g; b n
21556		' >>$CONFIG_STATUS <conf$$subs.sed
21557		rm -f conf$$subs.sed
21558		cat >>$CONFIG_STATUS <<_ACEOF
21559		:end
21560		s/\|#_!!_#\|//g
21561		CEOF$ac_eof
21562		_ACEOF
21563
21564
21565		# VPATH may cause trouble with some makes, so we remove $(srcdir),
21566		# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
21567		# trailing colons and then remove the whole line if VPATH becomes empty
21568		# (actually we leave an empty line to preserve line numbers).
21569		if test "x$srcdir" = x.; then
21570		ac_vpsub='/^[ ]VPATH[ ]=/{
21571		s/:\$(srcdir):/:/
21572		s/:\${srcdir}:/:/
21573		s/:@srcdir@:/:/
21574		s/^$[^=]=[ ]$:*/\1/
21575		s/:*$//
21576		s/^[^=]=[ ]$//
21577		}'
21578		fi
21579
21580		cat >>$CONFIG_STATUS <<\_ACEOF
21581		fi # test -n "$CONFIG_FILES"
21582
21583
21584		for ac_tag in :F $CONFIG_FILES :C $CONFIG_COMMANDS
21585		do
21586		case $ac_tag in
21587		:[FHLC]) ac_mode=$ac_tag; continue;;
21588		esac
21589		case $ac_mode$ac_tag in
21590		:[FHL]:);;
21591		:L* \| :C:) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
21592		echo "$as_me: error: Invalid tag $ac_tag." >&2;}
21593		{ (exit 1); exit 1; }; };;
21594		:[FH]-) ac_tag=-:-;;
21595		:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
21596		esac
21597		ac_save_IFS=$IFS
21598		IFS=:
21599		set x $ac_tag
21600		IFS=$ac_save_IFS
21601		shift
21602		ac_file=$1
21603		shift
21604
21605		case $ac_mode in
21606		:L) ac_source=$1;;
21607		:[FH])
21608		ac_file_inputs=
21609		for ac_f
21610		do
21611		case $ac_f in
21612		-) ac_f="$tmp/stdin";;
21613		*) # Look for the file first in the build tree, then in the source tree
21614		# (if the path is not absolute). The absolute path cannot be DOS-style,
21615		# because $ac_f cannot contain `:'.
21616		test -f "$ac_f" \|\|
21617		case $ac_f in
21618		[\\/$]*) false;;
21619		*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
21620		esac \|\|
21621		{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
21622		echo "$as_me: error: cannot find input file: $ac_f" >&2;}
21623		{ (exit 1); exit 1; }; };;
21624		esac
21625		ac_file_inputs="$ac_file_inputs $ac_f"
21626		done
21627
21628		# Let's still pretend it is `configure' which instantiates (i.e., don't
21629		# use $as_me), people would be surprised to read:
21630		# /* config.h. Generated by config.status. */
21631		configure_input="Generated from "`IFS=:
21632		echo $* \| sed 's\|^[^:]/\|\|;s\|:[^:]/\|, \|g'`" by configure."
21633		if test x"$ac_file" != x-; then
21634		configure_input="$ac_file. $configure_input"
21635		{ echo "$as_me:$LINENO: creating $ac_file" >&5
21636		echo "$as_me: creating $ac_file" >&6;}
21637		fi
21638
21639		case $ac_tag in
21640		:-: \| *:-) cat >"$tmp/stdin";;
21641		esac
21642		;;
21643		esac
21644
21645		ac_dir=`$as_dirname -- "$ac_file" \|\|
21646		$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
21647		X"$ac_file" : 'X$//$[^/]' \\| \
21648		X"$ac_file" : 'X$//$$' \\| \
21649		X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
21650		echo X"$ac_file" \|
21651		sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
21652		s//\1/
21653		q
21654		}
21655		/^X$\/\/$[^/].*/{
21656		s//\1/
21657		q
21658		}
21659		/^X$\/\/$$/{
21660		s//\1/
21661		q
21662		}
21663		/^X$\/$.*/{
21664		s//\1/
21665		q
21666		}
21667		s/.*/./; q'`
21668		{ as_dir="$ac_dir"
21669		case $as_dir in #(
21670		-*) as_dir=./$as_dir;;
21671		esac
21672		test -d "$as_dir" \|\| { $as_mkdir_p && mkdir -p "$as_dir"; } \|\| {
21673		as_dirs=
21674		while :; do
21675		case $as_dir in #(
21676		\') as_qdir=`echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #(
21677		*) as_qdir=$as_dir;;
21678		esac
21679		as_dirs="'$as_qdir' $as_dirs"
21680		as_dir=`$as_dirname -- "$as_dir" \|\|
21681		$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
21682		X"$as_dir" : 'X$//$[^/]' \\| \
21683		X"$as_dir" : 'X$//$$' \\| \
21684		X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
21685		echo X"$as_dir" \|
21686		sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
21687		s//\1/
21688		q
21689		}
21690		/^X$\/\/$[^/].*/{
21691		s//\1/
21692		q
21693		}
21694		/^X$\/\/$$/{
21695		s//\1/
21696		q
21697		}
21698		/^X$\/$.*/{
21699		s//\1/
21700		q
21701		}
21702		s/.*/./; q'`
21703		test -d "$as_dir" && break
21704		done
21705		test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
21706		} \|\| test -d "$as_dir" \|\| { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
21707		echo "$as_me: error: cannot create directory $as_dir" >&2;}
21708		{ (exit 1); exit 1; }; }; }
21709		ac_builddir=.
21710
21711		case "$ac_dir" in
21712		.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
21713		*)
21714		ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
21715		# A ".." for each directory in $ac_dir_suffix.
21716		ac_top_builddir_sub=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,/..,g;s,/,,'`
21717		case $ac_top_builddir_sub in
21718		"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
21719		*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
21720		esac ;;
21721		esac
21722		ac_abs_top_builddir=$ac_pwd
21723		ac_abs_builddir=$ac_pwd$ac_dir_suffix
21724		# for backward compatibility:
21725		ac_top_builddir=$ac_top_build_prefix
21726
21727		case $srcdir in
21728		.) # We are building in place.
21729		ac_srcdir=.
21730		ac_top_srcdir=$ac_top_builddir_sub
21731		ac_abs_top_srcdir=$ac_pwd ;;
21732		[\\/]* \| ?:[\\/]* ) # Absolute name.
21733		ac_srcdir=$srcdir$ac_dir_suffix;
21734		ac_top_srcdir=$srcdir
21735		ac_abs_top_srcdir=$srcdir ;;
21736		*) # Relative name.
21737		ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
21738		ac_top_srcdir=$ac_top_build_prefix$srcdir
21739		ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
21740		esac
21741		ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
21742
21743
21744		case $ac_mode in
21745		:F)
21746		#
21747		# CONFIG_FILE
21748		#
21749
21750		case $INSTALL in
21751		[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
21752		*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
21753		esac
21754		ac_MKDIR_P=$MKDIR_P
21755		case $MKDIR_P in
21756		[\\/$]* \| ?:[\\/]* ) ;;
21757		/) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
21758		esac
21759		_ACEOF
21760
21761		cat >>$CONFIG_STATUS <<\_ACEOF
21762		# If the template does not know about datarootdir, expand it.
21763		# FIXME: This hack should be removed a few years after 2.60.
21764		ac_datarootdir_hack=; ac_datarootdir_seen=
21765
21766		case `sed -n '/datarootdir/ {
21767		p
21768		q
21769		}
21770		/@datadir@/p
21771		/@docdir@/p
21772		/@infodir@/p
21773		/@localedir@/p
21774		/@mandir@/p
21775		' $ac_file_inputs` in
21776		datarootdir) ac_datarootdir_seen=yes;;
21777		@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
21778		{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
21779		echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
21780		_ACEOF
21781		cat >>$CONFIG_STATUS <<_ACEOF
21782		ac_datarootdir_hack='
21783		s&@datadir@&$datadir&g
21784		s&@docdir@&$docdir&g
21785		s&@infodir@&$infodir&g
21786		s&@localedir@&$localedir&g
21787		s&@mandir@&$mandir&g
21788		s&\\\${datarootdir}&$datarootdir&g' ;;
21789		esac
21790		_ACEOF
21791
21792		# Neutralize VPATH when `$srcdir' = `.'.
21793		# Shell code in configure.ac might set extrasub.
21794		# FIXME: do we really want to maintain this feature?
21795		cat >>$CONFIG_STATUS <<_ACEOF
21796		sed "$ac_vpsub
21797		$extrasub
21798		_ACEOF
21799		cat >>$CONFIG_STATUS <<\_ACEOF
21800		:t
21801		/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
21802		s&@configure_input@&$configure_input&;t t
21803		s&@top_builddir@&$ac_top_builddir_sub&;t t
21804		s&@srcdir@&$ac_srcdir&;t t
21805		s&@abs_srcdir@&$ac_abs_srcdir&;t t
21806		s&@top_srcdir@&$ac_top_srcdir&;t t
21807		s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
21808		s&@builddir@&$ac_builddir&;t t
21809		s&@abs_builddir@&$ac_abs_builddir&;t t
21810		s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
21811		s&@INSTALL@&$ac_INSTALL&;t t
21812		s&@MKDIR_P@&$ac_MKDIR_P&;t t
21813		$ac_datarootdir_hack
21814		" $ac_file_inputs \| sed -f "$tmp/subs-1.sed" \| sed -f "$tmp/subs-2.sed" >$tmp/out
21815
21816		test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
21817		{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
21818		{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
21819		{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
21820		which seems to be undefined. Please make sure it is defined." >&5
21821		echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
21822		which seems to be undefined. Please make sure it is defined." >&2;}
21823
21824		rm -f "$tmp/stdin"
21825		case $ac_file in
21826		-) cat "$tmp/out"; rm -f "$tmp/out";;
21827		*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
21828		esac
21829		;;
21830
21831
21832		:C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5
21833		echo "$as_me: executing $ac_file commands" >&6;}
21834		;;
21835		esac
21836
21837
21838		case $ac_file$ac_mode in
21839		"depfiles":C) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do
21840		# Strip MF so we end up with the name of the file.
21841		mf=`echo "$mf" \| sed -e 's/:.*$//'`
21842		# Check whether this is an Automake generated Makefile or not.
21843		# We used to match only the files named `Makefile.in', but
21844		# some people rename them; so instead we look at the file content.
21845		# Grep'ing the first line is not enough: some people post-process
21846		# each Makefile.in and add a new line on top of each file to say so.
21847		# Grep'ing the whole file is not good either: AIX grep has a line
21848		# limit of 2048, but all sed's we know have understand at least 4000.
21849		if sed -n 's,^#.generated by automake.,X,p' "$mf" \| grep X >/dev/null 2>&1; then
21850		dirpart=`$as_dirname -- "$mf" \|\|
21851		$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
21852		X"$mf" : 'X$//$[^/]' \\| \
21853		X"$mf" : 'X$//$$' \\| \
21854		X"$mf" : 'X$/$' \\| . 2>/dev/null \|\|
21855		echo X"$mf" \|
21856		sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
21857		s//\1/
21858		q
21859		}
21860		/^X$\/\/$[^/].*/{
21861		s//\1/
21862		q
21863		}
21864		/^X$\/\/$$/{
21865		s//\1/
21866		q
21867		}
21868		/^X$\/$.*/{
21869		s//\1/
21870		q
21871		}
21872		s/.*/./; q'`
21873		else
21874		continue
21875		fi
21876		# Extract the definition of DEPDIR, am__include, and am__quote
21877		# from the Makefile without running `make'.
21878		DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
21879		test -z "$DEPDIR" && continue
21880		am__include=`sed -n 's/^am__include = //p' < "$mf"`
21881		test -z "am__include" && continue
21882		am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
21883		# When using ansi2knr, U may be empty or an underscore; expand it
21884		U=`sed -n 's/^U = //p' < "$mf"`
21885		# Find all dependency output files, they are included files with
21886		# $(DEPDIR) in their names. We invoke sed twice because it is the
21887		# simplest approach to changing $(DEPDIR) to its actual value in the
21888		# expansion.
21889		for file in `sed -n "
21890		s/^$am__include $am__quote$.(DEPDIR).$$am__quote"'$/\1/p' <"$mf" \| \
21891		sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
21892		# Make sure the directory exists.
21893		test -f "$dirpart/$file" && continue
21894		fdir=`$as_dirname -- "$file" \|\|
21895		$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
21896		X"$file" : 'X$//$[^/]' \\| \
21897		X"$file" : 'X$//$$' \\| \
21898		X"$file" : 'X$/$' \\| . 2>/dev/null \|\|
21899		echo X"$file" \|
21900		sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
21901		s//\1/
21902		q
21903		}
21904		/^X$\/\/$[^/].*/{
21905		s//\1/
21906		q
21907		}
21908		/^X$\/\/$$/{
21909		s//\1/
21910		q
21911		}
21912		/^X$\/$.*/{
21913		s//\1/
21914		q
21915		}
21916		s/.*/./; q'`
21917		{ as_dir=$dirpart/$fdir
21918		case $as_dir in #(
21919		-*) as_dir=./$as_dir;;
21920		esac
21921		test -d "$as_dir" \|\| { $as_mkdir_p && mkdir -p "$as_dir"; } \|\| {
21922		as_dirs=
21923		while :; do
21924		case $as_dir in #(
21925		\') as_qdir=`echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #(
21926		*) as_qdir=$as_dir;;
21927		esac
21928		as_dirs="'$as_qdir' $as_dirs"
21929		as_dir=`$as_dirname -- "$as_dir" \|\|
21930		$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
21931		X"$as_dir" : 'X$//$[^/]' \\| \
21932		X"$as_dir" : 'X$//$$' \\| \
21933		X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
21934		echo X"$as_dir" \|
21935		sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
21936		s//\1/
21937		q
21938		}
21939		/^X$\/\/$[^/].*/{
21940		s//\1/
21941		q
21942		}
21943		/^X$\/\/$$/{
21944		s//\1/
21945		q
21946		}
21947		/^X$\/$.*/{
21948		s//\1/
21949		q
21950		}
21951		s/.*/./; q'`
21952		test -d "$as_dir" && break
21953		done
21954		test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
21955		} \|\| test -d "$as_dir" \|\| { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
21956		echo "$as_me: error: cannot create directory $as_dir" >&2;}
21957		{ (exit 1); exit 1; }; }; }
21958		# echo "creating $dirpart/$file"
21959		echo '# dummy' > "$dirpart/$file"
21960		done
21961		done
21962		;;
21963
21964		esac
21965		done # for ac_tag
21966
21967
21968		{ (exit 0); exit 0; }
21969		_ACEOF
21970		chmod +x $CONFIG_STATUS
21971		ac_clean_files=$ac_clean_files_save
21972
21973
21974		# configure is writing to config.log, and then calls config.status.
21975		# config.status does its own redirection, appending to config.log.
21976		# Unfortunately, on DOS this fails, as config.log is still kept open
21977		# by configure, so config.status won't be able to write to it; its
21978		# output is simply discarded. So we exec the FD to /dev/null,
21979		# effectively closing config.log, so it can be properly (re)opened and
21980		# appended to by config.status. When coming back to configure, we
21981		# need to make the FD available again.
21982		if test "$no_create" != yes; then
21983		ac_cs_success=:
21984		ac_config_status_args=
21985		test "$silent" = yes &&
21986		ac_config_status_args="$ac_config_status_args --quiet"
21987		exec 5>/dev/null
21988		$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
21989		exec 5>>config.log
21990		# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
21991		# would make configure fail if this is the last instruction.
21992		$ac_cs_success \|\| { (exit 1); exit 1; }
21993		fi
21994

-62

~~configure.ac~~ less more

0		dnl Process this file with autoconf to produce a configure script.
1		AC_PREREQ(2.59)
2		AC_INIT(ffmpeg2theora,0.21)
3		AC_CONFIG_SRCDIR([Makefile.am])
4		AM_INIT_AUTOMAKE([dist-bzip2])
5
6		AC_PROG_CC
7		AM_PROG_CC_C_O
8		AM_PROG_LIBTOOL
9
10		AC_SYS_LARGEFILE
11
12		AC_MSG_CHECKING(whether to link statically)
13		AC_ARG_WITH(static-linking,
14		[ --with-static-linking Link binaries statically],
15		[ case "$withval" in
16		no)
17		AC_MSG_RESULT(no)
18		;;
19		*)
20		AC_MSG_RESULT(yes)
21		LDFLAGS="-static $LDFLAGS"
22		;;
23		esac],
24		AC_MSG_RESULT(no)
25		)
26
27		PKG_CHECK_MODULES(XIPH,ogg >= 1.1 vorbis vorbisenc theora >= 1.0beta1)
28		AC_SUBST(XIPH_CFLAGS)
29		AC_SUBST(XIPH_LIBS)
30
31		export PKG_CONFIG_PATH=./libkate/pkg/pkgconfig:$PKG_CONFIG_PATH
32		PKG_CHECK_MODULES(KATE,oggkate,
33		KATE_CFLAGS="-DHAVE_KATE -DHAVE_OGGKATE $KATE_CFLAGS",
34		[AC_MSG_RESULT(
35
36		. Could not find libkate. Subtitles support will be disabled.
37		You can also run ./get_libkate.sh (for more information see INSTALL)
38		or update PKG_CONFIG_PATH to point to libkate's source folder
39		)]
40		)
41		AC_SUBST(KATE_LIBS)
42		AC_SUBST(KATE_CFLAGS)
43
44		export PKG_CONFIG_PATH=./ffmpeg:$PKG_CONFIG_PATH
45		PKG_CHECK_MODULES(FFMPEG, libavformat libavcodec libavdevice libswscale libpostproc, HAVE_FFMPEG=yes,
46		AC_MSG_ERROR([
47
48		. Could not find libavformat libavcodec libavdevice libswscale libpostproc.
49		You can install it via
50		sudo apt-get install libavformat-dev libavcodec-dev libavdevice-dev libswscale-dev libpostproc-dev
51		or update PKG_CONFIG_PATH to point to ffmpeg's source folder
52		or run ./get_ffmpeg_svn.sh (for more information see INSTALL)
53		])
54		)
55		AC_SUBST(FFMPEG_CFLAGS)
56		AC_SUBST(FFMPEG_LIBS)
57
58		AC_OUTPUT([
59		Makefile
60		kino_export/Makefile
61		])

-589

~~depcomp~~ less more

0		#! /bin/sh
1		# depcomp - compile a program generating dependencies as side-effects
2
3		scriptversion=2007-03-29.01
4
5		# Copyright (C) 1999, 2000, 2003, 2004, 2005, 2006, 2007 Free Software
6		# Foundation, Inc.
7
8		# This program is free software; you can redistribute it and/or modify
9		# it under the terms of the GNU General Public License as published by
10		# the Free Software Foundation; either version 2, or (at your option)
11		# any later version.
12
13		# This program is distributed in the hope that it will be useful,
14		# but WITHOUT ANY WARRANTY; without even the implied warranty of
15		# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16		# GNU General Public License for more details.
17
18		# You should have received a copy of the GNU General Public License
19		# along with this program; if not, write to the Free Software
20		# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
21		# 02110-1301, USA.
22
23		# As a special exception to the GNU General Public License, if you
24		# distribute this file as part of a program that contains a
25		# configuration script generated by Autoconf, you may include it under
26		# the same distribution terms that you use for the rest of that program.
27
28		# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.
29
30		case $1 in
31		'')
32		echo "$0: No command. Try \`$0 --help' for more information." 1>&2
33		exit 1;
34		;;
35		-h \| --h*)
36		cat <<\EOF
37		Usage: depcomp [--help] [--version] PROGRAM [ARGS]
38
39		Run PROGRAMS ARGS to compile a file, generating dependencies
40		as side-effects.
41
42		Environment variables:
43		depmode Dependency tracking mode.
44		source Source file read by `PROGRAMS ARGS'.
45		object Object file output by `PROGRAMS ARGS'.
46		DEPDIR directory where to store dependencies.
47		depfile Dependency file to output.
48		tmpdepfile Temporary file to use when outputing dependencies.
49		libtool Whether libtool is used (yes/no).
50
51		Report bugs to <bug-automake@gnu.org>.
52		EOF
53		exit $?
54		;;
55		-v \| --v*)
56		echo "depcomp $scriptversion"
57		exit $?
58		;;
59		esac
60
61		if test -z "$depmode" \|\| test -z "$source" \|\| test -z "$object"; then
62		echo "depcomp: Variables source, object and depmode must be set" 1>&2
63		exit 1
64		fi
65
66		# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po.
67		depfile=${depfile-`echo "$object" \|
68		sed 's\|[^\\/]$\|'${DEPDIR-.deps}'/&\|;s\|\.$[^.]$$\|.P\1\|;s\|Pobj$\|Po\|'`}
69		tmpdepfile=${tmpdepfile-`echo "$depfile" \| sed 's/\.$[^.]*$$/.T\1/'`}
70
71		rm -f "$tmpdepfile"
72
73		# Some modes work just like other modes, but use different flags. We
74		# parameterize here, but still list the modes in the big case below,
75		# to make depend.m4 easier to write. Note that we cannot use a case
76		# here, because this file can only contain one case statement.
77		if test "$depmode" = hp; then
78		# HP compiler uses -M and no extra arg.
79		gccflag=-M
80		depmode=gcc
81		fi
82
83		if test "$depmode" = dashXmstdout; then
84		# This is just like dashmstdout with a different argument.
85		dashmflag=-xM
86		depmode=dashmstdout
87		fi
88
89		case "$depmode" in
90		gcc3)
91		## gcc 3 implements dependency tracking that does exactly what
92		## we want. Yay! Note: for some reason libtool 1.4 doesn't like
93		## it if -MD -MP comes after the -MF stuff. Hmm.
94		## Unfortunately, FreeBSD c89 acceptance of flags depends upon
95		## the command line argument order; so add the flags where they
96		## appear in depend2.am. Note that the slowdown incurred here
97		## affects only configure: in makefiles, %FASTDEP% shortcuts this.
98		for arg
99		do
100		case $arg in
101		-c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;;
102		*) set fnord "$@" "$arg" ;;
103		esac
104		shift # fnord
105		shift # $arg
106		done
107		"$@"
108		stat=$?
109		if test $stat -eq 0; then :
110		else
111		rm -f "$tmpdepfile"
112		exit $stat
113		fi
114		mv "$tmpdepfile" "$depfile"
115		;;
116
117		gcc)
118		## There are various ways to get dependency output from gcc. Here's
119		## why we pick this rather obscure method:
120		## - Don't want to use -MD because we'd like the dependencies to end
121		## up in a subdir. Having to rename by hand is ugly.
122		## (We might end up doing this anyway to support other compilers.)
123		## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
124		## -MM, not -M (despite what the docs say).
125		## - Using -M directly means running the compiler twice (even worse
126		## than renaming).
127		if test -z "$gccflag"; then
128		gccflag=-MD,
129		fi
130		"$@" -Wp,"$gccflag$tmpdepfile"
131		stat=$?
132		if test $stat -eq 0; then :
133		else
134		rm -f "$tmpdepfile"
135		exit $stat
136		fi
137		rm -f "$depfile"
138		echo "$object : \\" > "$depfile"
139		alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz
140		## The second -e expression handles DOS-style file names with drive letters.
141		sed -e 's/^[^:]*: / /' \
142		-e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
143		## This next piece of magic avoids the `deleted header file' problem.
144		## The problem is that when a header file which appears in a .P file
145		## is deleted, the dependency causes make to die (because there is
146		## typically no way to rebuild the header). We avoid this by adding
147		## dummy dependencies for each header file. Too bad gcc doesn't do
148		## this for us directly.
149		tr ' ' '
150		' < "$tmpdepfile" \|
151		## Some versions of gcc put a space before the `:'. On the theory
152		## that the space means something, we add a space to the output as
153		## well.
154		## Some versions of the HPUX 10.20 sed can't process this invocation
155		## correctly. Breaking it into two sed invocations is a workaround.
156		sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \| sed -e 's/$/ :/' >> "$depfile"
157		rm -f "$tmpdepfile"
158		;;
159
160		hp)
161		# This case exists only to let depend.m4 do its work. It works by
162		# looking at the text of this script. This case will never be run,
163		# since it is checked for above.
164		exit 1
165		;;
166
167		sgi)
168		if test "$libtool" = yes; then
169		"$@" "-Wp,-MDupdate,$tmpdepfile"
170		else
171		"$@" -MDupdate "$tmpdepfile"
172		fi
173		stat=$?
174		if test $stat -eq 0; then :
175		else
176		rm -f "$tmpdepfile"
177		exit $stat
178		fi
179		rm -f "$depfile"
180
181		if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files
182		echo "$object : \\" > "$depfile"
183
184		# Clip off the initial element (the dependent). Don't try to be
185		# clever and replace this with sed code, as IRIX sed won't handle
186		# lines with more than a fixed number of characters (4096 in
187		# IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines;
188		# the IRIX cc adds comments like `#:fec' to the end of the
189		# dependency line.
190		tr ' ' '
191		' < "$tmpdepfile" \
192		\| sed -e 's/^.\.o://' -e 's/#.$//' -e '/^$/ d' \| \
193		tr '
194		' ' ' >> $depfile
195		echo >> $depfile
196
197		# The second pass generates a dummy entry for each header file.
198		tr ' ' '
199		' < "$tmpdepfile" \
200		\| sed -e 's/^.\.o://' -e 's/#.$//' -e '/^$/ d' -e 's/$/:/' \
201		>> $depfile
202		else
203		# The sourcefile does not contain any dependencies, so just
204		# store a dummy comment line, to avoid errors with the Makefile
205		# "include basename.Plo" scheme.
206		echo "#dummy" > "$depfile"
207		fi
208		rm -f "$tmpdepfile"
209		;;
210
211		aix)
212		# The C for AIX Compiler uses -M and outputs the dependencies
213		# in a .u file. In older versions, this file always lives in the
214		# current directory. Also, the AIX compiler puts `$object:' at the
215		# start of each line; $object doesn't have directory information.
216		# Version 6 uses the directory in both cases.
217		dir=`echo "$object" \| sed -e 's\|/[^/]*$\|/\|'`
218		test "x$dir" = "x$object" && dir=
219		base=`echo "$object" \| sed -e 's\|^.*/\|\|' -e 's/\.o$//' -e 's/\.lo$//'`
220		if test "$libtool" = yes; then
221		tmpdepfile1=$dir$base.u
222		tmpdepfile2=$base.u
223		tmpdepfile3=$dir.libs/$base.u
224		"$@" -Wc,-M
225		else
226		tmpdepfile1=$dir$base.u
227		tmpdepfile2=$dir$base.u
228		tmpdepfile3=$dir$base.u
229		"$@" -M
230		fi
231		stat=$?
232
233		if test $stat -eq 0; then :
234		else
235		rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
236		exit $stat
237		fi
238
239		for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
240		do
241		test -f "$tmpdepfile" && break
242		done
243		if test -f "$tmpdepfile"; then
244		# Each line is of the form `foo.o: dependent.h'.
245		# Do two passes, one to just change these to
246		# `$object: dependent.h' and one to simply `dependent.h:'.
247		sed -e "s,^.\.[a-z]:,$object:," < "$tmpdepfile" > "$depfile"
248		# That's a tab and a space in the [].
249		sed -e 's,^.\.[a-z]:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
250		else
251		# The sourcefile does not contain any dependencies, so just
252		# store a dummy comment line, to avoid errors with the Makefile
253		# "include basename.Plo" scheme.
254		echo "#dummy" > "$depfile"
255		fi
256		rm -f "$tmpdepfile"
257		;;
258
259		icc)
260		# Intel's C compiler understands `-MD -MF file'. However on
261		# icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c
262		# ICC 7.0 will fill foo.d with something like
263		# foo.o: sub/foo.c
264		# foo.o: sub/foo.h
265		# which is wrong. We want:
266		# sub/foo.o: sub/foo.c
267		# sub/foo.o: sub/foo.h
268		# sub/foo.c:
269		# sub/foo.h:
270		# ICC 7.1 will output
271		# foo.o: sub/foo.c sub/foo.h
272		# and will wrap long lines using \ :
273		# foo.o: sub/foo.c ... \
274		# sub/foo.h ... \
275		# ...
276
277		"$@" -MD -MF "$tmpdepfile"
278		stat=$?
279		if test $stat -eq 0; then :
280		else
281		rm -f "$tmpdepfile"
282		exit $stat
283		fi
284		rm -f "$depfile"
285		# Each line is of the form `foo.o: dependent.h',
286		# or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'.
287		# Do two passes, one to just change these to
288		# `$object: dependent.h' and one to simply `dependent.h:'.
289		sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
290		# Some versions of the HPUX 10.20 sed can't process this invocation
291		# correctly. Breaking it into two sed invocations is a workaround.
292		sed 's,^[^:]: $.$$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" \|
293		sed -e 's/$/ :/' >> "$depfile"
294		rm -f "$tmpdepfile"
295		;;
296
297		hp2)
298		# The "hp" stanza above does not work with aCC (C++) and HP's ia64
299		# compilers, which have integrated preprocessors. The correct option
300		# to use with these is +Maked; it writes dependencies to a file named
301		# 'foo.d', which lands next to the object file, wherever that
302		# happens to be.
303		# Much of this is similar to the tru64 case; see comments there.
304		dir=`echo "$object" \| sed -e 's\|/[^/]*$\|/\|'`
305		test "x$dir" = "x$object" && dir=
306		base=`echo "$object" \| sed -e 's\|^.*/\|\|' -e 's/\.o$//' -e 's/\.lo$//'`
307		if test "$libtool" = yes; then
308		tmpdepfile1=$dir$base.d
309		tmpdepfile2=$dir.libs/$base.d
310		"$@" -Wc,+Maked
311		else
312		tmpdepfile1=$dir$base.d
313		tmpdepfile2=$dir$base.d
314		"$@" +Maked
315		fi
316		stat=$?
317		if test $stat -eq 0; then :
318		else
319		rm -f "$tmpdepfile1" "$tmpdepfile2"
320		exit $stat
321		fi
322
323		for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2"
324		do
325		test -f "$tmpdepfile" && break
326		done
327		if test -f "$tmpdepfile"; then
328		sed -e "s,^.\.[a-z]:,$object:," "$tmpdepfile" > "$depfile"
329		# Add `dependent.h:' lines.
330		sed -ne '2,${; s/^ //; s/ \\$//; s/$/:/; p;}' "$tmpdepfile" >> "$depfile"
331		else
332		echo "#dummy" > "$depfile"
333		fi
334		rm -f "$tmpdepfile" "$tmpdepfile2"
335		;;
336
337		tru64)
338		# The Tru64 compiler uses -MD to generate dependencies as a side
339		# effect. `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'.
340		# At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
341		# dependencies in `foo.d' instead, so we check for that too.
342		# Subdirectories are respected.
343		dir=`echo "$object" \| sed -e 's\|/[^/]*$\|/\|'`
344		test "x$dir" = "x$object" && dir=
345		base=`echo "$object" \| sed -e 's\|^.*/\|\|' -e 's/\.o$//' -e 's/\.lo$//'`
346
347		if test "$libtool" = yes; then
348		# With Tru64 cc, shared objects can also be used to make a
349		# static library. This mechanism is used in libtool 1.4 series to
350		# handle both shared and static libraries in a single compilation.
351		# With libtool 1.4, dependencies were output in $dir.libs/$base.lo.d.
352		#
353		# With libtool 1.5 this exception was removed, and libtool now
354		# generates 2 separate objects for the 2 libraries. These two
355		# compilations output dependencies in $dir.libs/$base.o.d and
356		# in $dir$base.o.d. We have to check for both files, because
357		# one of the two compilations can be disabled. We should prefer
358		# $dir$base.o.d over $dir.libs/$base.o.d because the latter is
359		# automatically cleaned when .libs/ is deleted, while ignoring
360		# the former would cause a distcleancheck panic.
361		tmpdepfile1=$dir.libs/$base.lo.d # libtool 1.4
362		tmpdepfile2=$dir$base.o.d # libtool 1.5
363		tmpdepfile3=$dir.libs/$base.o.d # libtool 1.5
364		tmpdepfile4=$dir.libs/$base.d # Compaq CCC V6.2-504
365		"$@" -Wc,-MD
366		else
367		tmpdepfile1=$dir$base.o.d
368		tmpdepfile2=$dir$base.d
369		tmpdepfile3=$dir$base.d
370		tmpdepfile4=$dir$base.d
371		"$@" -MD
372		fi
373
374		stat=$?
375		if test $stat -eq 0; then :
376		else
377		rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
378		exit $stat
379		fi
380
381		for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
382		do
383		test -f "$tmpdepfile" && break
384		done
385		if test -f "$tmpdepfile"; then
386		sed -e "s,^.\.[a-z]:,$object:," < "$tmpdepfile" > "$depfile"
387		# That's a tab and a space in the [].
388		sed -e 's,^.\.[a-z]:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
389		else
390		echo "#dummy" > "$depfile"
391		fi
392		rm -f "$tmpdepfile"
393		;;
394
395		#nosideeffect)
396		# This comment above is used by automake to tell side-effect
397		# dependency tracking mechanisms from slower ones.
398
399		dashmstdout)
400		# Important note: in order to support this mode, a compiler must
401		# always write the preprocessed file to stdout, regardless of -o.
402		"$@" \|\| exit $?
403
404		# Remove the call to Libtool.
405		if test "$libtool" = yes; then
406		while test $1 != '--mode=compile'; do
407		shift
408		done
409		shift
410		fi
411
412		# Remove `-o $object'.
413		IFS=" "
414		for arg
415		do
416		case $arg in
417		-o)
418		shift
419		;;
420		$object)
421		shift
422		;;
423		*)
424		set fnord "$@" "$arg"
425		shift # fnord
426		shift # $arg
427		;;
428		esac
429		done
430
431		test -z "$dashmflag" && dashmflag=-M
432		# Require at least two characters before searching for `:'
433		# in the target name. This is to cope with DOS-style filenames:
434		# a dependency such as `c:/foo/bar' could be seen as target `c' otherwise.
435		"$@" $dashmflag \|
436		sed 's:^[ ][^: ][^:][^:]\:[ ]*:'"$object"'\: :' > "$tmpdepfile"
437		rm -f "$depfile"
438		cat < "$tmpdepfile" > "$depfile"
439		tr ' ' '
440		' < "$tmpdepfile" \| \
441		## Some versions of the HPUX 10.20 sed can't process this invocation
442		## correctly. Breaking it into two sed invocations is a workaround.
443		sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \| sed -e 's/$/ :/' >> "$depfile"
444		rm -f "$tmpdepfile"
445		;;
446
447		dashXmstdout)
448		# This case only exists to satisfy depend.m4. It is never actually
449		# run, as this mode is specially recognized in the preamble.
450		exit 1
451		;;
452
453		makedepend)
454		"$@" \|\| exit $?
455		# Remove any Libtool call
456		if test "$libtool" = yes; then
457		while test $1 != '--mode=compile'; do
458		shift
459		done
460		shift
461		fi
462		# X makedepend
463		shift
464		cleared=no
465		for arg in "$@"; do
466		case $cleared in
467		no)
468		set ""; shift
469		cleared=yes ;;
470		esac
471		case "$arg" in
472		-D\|-I)
473		set fnord "$@" "$arg"; shift ;;
474		# Strip any option that makedepend may not understand. Remove
475		# the object too, otherwise makedepend will parse it as a source file.
476		-*\|$object)
477		;;
478		*)
479		set fnord "$@" "$arg"; shift ;;
480		esac
481		done
482		obj_suffix="`echo $object \| sed 's/^.*\././'`"
483		touch "$tmpdepfile"
484		${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
485		rm -f "$depfile"
486		cat < "$tmpdepfile" > "$depfile"
487		sed '1,2d' "$tmpdepfile" \| tr ' ' '
488		' \| \
489		## Some versions of the HPUX 10.20 sed can't process this invocation
490		## correctly. Breaking it into two sed invocations is a workaround.
491		sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \| sed -e 's/$/ :/' >> "$depfile"
492		rm -f "$tmpdepfile" "$tmpdepfile".bak
493		;;
494
495		cpp)
496		# Important note: in order to support this mode, a compiler must
497		# always write the preprocessed file to stdout.
498		"$@" \|\| exit $?
499
500		# Remove the call to Libtool.
501		if test "$libtool" = yes; then
502		while test $1 != '--mode=compile'; do
503		shift
504		done
505		shift
506		fi
507
508		# Remove `-o $object'.
509		IFS=" "
510		for arg
511		do
512		case $arg in
513		-o)
514		shift
515		;;
516		$object)
517		shift
518		;;
519		*)
520		set fnord "$@" "$arg"
521		shift # fnord
522		shift # $arg
523		;;
524		esac
525		done
526
527		"$@" -E \|
528		sed -n -e '/^# [0-9][0-9]* "$[^"]$"./ s:: \1 \\:p' \
529		-e '/^#line [0-9][0-9]* "$[^"]$"./ s:: \1 \\:p' \|
530		sed '$ s: \\$::' > "$tmpdepfile"
531		rm -f "$depfile"
532		echo "$object : \\" > "$depfile"
533		cat < "$tmpdepfile" >> "$depfile"
534		sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
535		rm -f "$tmpdepfile"
536		;;
537
538		msvisualcpp)
539		# Important note: in order to support this mode, a compiler must
540		# always write the preprocessed file to stdout, regardless of -o,
541		# because we must use -o when running libtool.
542		"$@" \|\| exit $?
543		IFS=" "
544		for arg
545		do
546		case "$arg" in
547		"-Gm"\|"/Gm"\|"-Gi"\|"/Gi"\|"-ZI"\|"/ZI")
548		set fnord "$@"
549		shift
550		shift
551		;;
552		*)
553		set fnord "$@" "$arg"
554		shift
555		shift
556		;;
557		esac
558		done
559		"$@" -E \|
560		sed -n '/^#line [0-9][0-9]* "$[^"]*$"/ s::echo "`cygpath -u \\"\1\\"`":p' \| sort \| uniq > "$tmpdepfile"
561		rm -f "$depfile"
562		echo "$object : \\" > "$depfile"
563		. "$tmpdepfile" \| sed 's% %\\ %g' \| sed -n '/^$.*$$/ s:: \1 \\:p' >> "$depfile"
564		echo " " >> "$depfile"
565		. "$tmpdepfile" \| sed 's% %\\ %g' \| sed -n '/^$.*$$/ s::\1\::p' >> "$depfile"
566		rm -f "$tmpdepfile"
567		;;
568
569		none)
570		exec "$@"
571		;;
572
573		*)
574		echo "Unknown depmode $depmode" 1>&2
575		exit 1
576		;;
577		esac
578
579		exit 0
580
581		# Local Variables:
582		# mode: shell-script
583		# sh-indentation: 2
584		# eval: (add-hook 'write-file-hooks 'time-stamp)
585		# time-stamp-start: "scriptversion="
586		# time-stamp-format: "%:y-%02m-%02d.%02H"
587		# time-stamp-end: "$"
588		# End:

+24

-15

ffmpeg2theora.1 less more

0	0	.\" Hey, EMACS: -- nroff --
1		.TH FFMPEG2THEORA 1 "December 30, 2005"
	1	.TH FFMPEG2THEORA 1 "August 31, 2008"
2	2	.\" Please adjust this date whenever revising the manpage.
3	3	.\"
4	4	.\" Some roff macros, for reference:

116	116	.TP
117	117	.B \-H, \-\-samplerate
118	118	Set output samplerate (in Hz).
119		.TP
120		.B \-\-nosound
121		Disable the sound from input.
122	119	.SS Input options:
	120	.TP
	121	.B \-\-noaudio
	122	Disable audio from input.
	123	.TP
	124	.B \-\-novideo
	125	Disable video from input.
123	126	.TP
124	127	.B \-\-deinterlace
125	128	Force deinterlace. Otherwise only material marked as interlaced will be

131	134	.TP
132	135	.B \-f, \-\-format
133	136	Specify input format.
134		.TP
135		.B \-\-v4l /dev/video0
136		read data from v4l device /dev/video0,
137		you have to specify an output file with \-o.
138	137	.TP
139	138	.B \-\-inputfps
140	139	Override input fps.

151	150	.TP
152	151	.B \-\-subtitles
153	152	Encode subtitles from the given file to a multiplexed Kate stream.
154		The input file should be in SubRip (.srt) format, encoded in utf-8,
	153	The input file should be in SubRip (.srt) format, encoded in UTF-8,
155	154	unless the --subtitles-encoding option is also given.
156	155	.TP
157	156	.B \-\-subtitles-encoding encoding
158	157	Assumes the corresponding subtitles file is encoded in the given
159		encoding (utf-8 and iso-8859-1 (aka latin1) are supported).
	158	encoding (UTF-8 and iso-8859-1 (aka latin1) are supported). The
	159	default is UTF-8.
160	160	.TP
161	161	.B \-\-subtitles-language language
162	162	Sets the language of the corresponding subtitles stream. This will
163	163	be set in the corresponding Kate stream so a video player may make
164		this available to the user for language selection.
	164	this available to the user for language selection. Language is an
	165	ISO 639-1 or RFC 3066 ASCII string and is limited to 15 characters.
165	166	.TP
166	167	.B \-\-subtitles-category category
167	168	Sets the category of the corresponding subtitles stream. This will
168	169	be set in the corresponding Kate stream so a video player may make
169	170	this available to the user for selection. The default category is
170	171	"subtitles". Suggested other categories may include "transcript",
171		"commentary", "lyrics", etc.
	172	"commentary", "lyrics", etc. Category is an ASCII string and is
	173	limited to 15 characters
	174	.TP
	175	.B \-\-subtitles-ignore-non-utf8
	176	When reading an UTF-8 subtitles text file, any invalid UTF-8 sequence
	177	will be ignored. This may be useful if there are stray sequences in
	178	an otherwise UTF-8 file. Note that, since those invalid sequences
	179	will be removed from the output, this option is not a substitute to
	180	converting a non UTF-8 file to UTF-8.
172	181	.SS Metadata options:
173	182	.TP
174	183	.B \-\-artist

208	217	cat something.dv \| ffmpeg2theora -f dv -o output.ogv \-
209	218
210	219	Encode a series of images:
211		ffmpeg2theora -f image2 frame%06d.png -o output.ogv
	220	ffmpeg2theora frame%06d.png -o output.ogv
212	221
213	222	Live streaming from V4L Device:
214		ffmpeg2theora \-\-v4l /dev/video0 \-\-inputfps 15 \-x 160 \-y 128 \-o \- \\
215		\| oggfwd iccast2server 8000 password /theora.ogv
	223	ffmpeg2theora /dev/video0 \-f video4linux \-\-inputfps 15 \-x 160 \-y 128 \\
	224	\-o \- \| oggfwd iccast2server 8000 password /theora.ogv
216	225
217	226	Live encoding from a DV camcorder (needs a fast machine):
218	227	dvgrab - \| ffmpeg2theora -f dv -x 352 -y 288 -o output.ogv -\n"

-2109

~~ffmpeg2theora.c~~ less more

0		/* -- tab-width:4;c-file-style:"cc-mode"; -- */
1		/*
2		* ffmpeg2theora.c -- Convert ffmpeg supported a/v files to Ogg Theora / Ogg Vorbis
3		* Copyright (C) 2003-2006 <j@v2v.cc>
4		*
5		* This program is free software; you can redistribute it and/or modify
6		* it under the terms of the GNU General Public License as published by
7		* the Free Software Foundation; either version 2 of the License, or
8		* (at your option) any later version.
9		*
10		* This program is distributed in the hope that it will be useful,
11		* but WITHOUT ANY WARRANTY; without even the implied warranty of
12		* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13		* GNU General Public License for more details.
14		*
15		* You should have received a copy of the GNU General Public License
16		* along with this program; if not, write to the Free Software Foundation,
17		* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
18		*
19		*/
20
21		#include <stdio.h>
22		#include <stdlib.h>
23		#include <unistd.h>
24		#include <string.h>
25		#include <getopt.h>
26		#include <math.h>
27		#include <errno.h>
28
29		#include "libavformat/avformat.h"
30		#include "libavdevice/avdevice.h"
31		#include "libswscale/swscale.h"
32		#include "libpostproc/postprocess.h"
33
34		#include "theora/theora.h"
35		#include "vorbis/codec.h"
36		#include "vorbis/vorbisenc.h"
37
38		#ifdef HAVE_KATE
39		#include "kate/kate.h"
40		#endif
41
42		#ifdef WIN32
43		#include "fcntl.h"
44		#endif
45
46		#include "theorautils.h"
47
48		#ifdef __linux__
49		#define VIDEO4LINUX_ENABLED
50		#endif
51
52		enum {
53		NULL_FLAG,
54		DEINTERLACE_FLAG,
55		OPTIMIZE_FLAG,
56		SYNC_FLAG,
57		NOSOUND_FLAG,
58		CROPTOP_FLAG,
59		CROPBOTTOM_FLAG,
60		CROPRIGHT_FLAG,
61		CROPLEFT_FLAG,
62		ASPECT_FLAG,
63		INPUTFPS_FLAG,
64		AUDIOSTREAM_FLAG,
65		SUBTITLES_FLAG,
66		SUBTITLES_ENCODING_FLAG,
67		SUBTITLES_LANGUAGE_FLAG,
68		SUBTITLES_CATEGORY_FLAG,
69		VHOOK_FLAG,
70		FRONTEND_FLAG,
71		SPEEDLEVEL_FLAG,
72		PP_FLAG,
73		NOSKELETON
74		} F2T_FLAGS;
75
76		enum {
77		V2V_PRESET_NONE,
78		V2V_PRESET_PRO,
79		V2V_PRESET_PREVIEW,
80		V2V_PRESET_VIDEOBIN,
81		V2V_PRESET_PADMA,
82		V2V_PRESET_PADMASTREAM,
83		} F2T_PRESETS;
84
85		typedef enum {
86		ENC_UNSET,
87		ENC_UTF8,
88		ENC_ISO_8859_1,
89		} F2T_ENCODING;
90
91		#define PAL_HALF_WIDTH 384
92		#define PAL_HALF_HEIGHT 288
93		#define NTSC_HALF_WIDTH 320
94		#define NTSC_HALF_HEIGHT 240
95
96		#define PAL_FULL_WIDTH 720
97		#define PAL_FULL_HEIGHT 576
98		#define NTSC_FULL_WIDTH 720
99		#define NTSC_FULL_HEIGHT 480
100
101
102		static int sws_flags = SWS_BICUBIC;
103
104		typedef struct ff2theora_subtitle{
105		char *text;
106		size_t len;
107		double t0;
108		double t1;
109		} ff2theora_subtitle;
110
111		typedef struct ff2theora_kate_stream{
112		const char *filename;
113		size_t num_subtitles;
114		ff2theora_subtitle *subtitles;
115		size_t subtitles_count; /* total subtitles output so far */
116		F2T_ENCODING subtitles_encoding;
117		char subtitles_language[16];
118		char subtitles_category[16];
119		} ff2theora_kate_stream;
120
121		typedef struct ff2theora{
122		AVFormatContext *context;
123		int video_index;
124		int audio_index;
125
126		int deinterlace;
127		int vhook;
128		int audiostream;
129		int sample_rate;
130		int channels;
131		int disable_audio;
132		float audio_quality;
133		int audio_bitrate;
134		int preset;
135
136		int picture_width;
137		int picture_height;
138		double fps;
139		struct SwsContext sws_colorspace_ctx; / for image resampling/resizing */
140		struct SwsContext sws_scale_ctx; / for image resampling/resizing */
141		ReSampleContext *audio_resample_ctx;
142		ogg_int32_t aspect_numerator;
143		ogg_int32_t aspect_denominator;
144		double frame_aspect;
145
146		int pix_fmt;
147		int video_quality;
148		int video_bitrate;
149		int sharpness;
150		int keyint;
151		char pp_mode[255];
152
153		double force_input_fps;
154		int sync;
155
156		/* cropping */
157		int frame_topBand;
158		int frame_bottomBand;
159		int frame_leftBand;
160		int frame_rightBand;
161
162		int frame_width;
163		int frame_height;
164		int frame_x_offset;
165		int frame_y_offset;
166
167		/* In seconds */
168		int start_time;
169		int end_time;
170
171		AVRational framerate_new;
172
173		double pts_offset; /* between given input pts and calculated output pts */
174		int64_t frame_count; /* total video frames output so far */
175		int64_t sample_count; /* total audio samples output so far */
176
177		size_t n_kate_streams;
178		ff2theora_kate_stream *kate_streams;
179		}
180		*ff2theora;
181
182
183		// gamma lookup table code
184
185		// ffmpeg2theora --nosound -f dv -H 32000 -S 0 -v 8 -x 384 -y 288 -G 1.5 input.dv
186		static double video_gamma = 0.0;
187		static double video_bright = 0.0;
188		static double video_contr = 0.0;
189		static double video_satur = 1.0;
190		static int y_lut_used = 0;
191		static int uv_lut_used = 0;
192		static unsigned char y_lut[256];
193		static unsigned char uv_lut[256];
194
195		#define SUPPORTED_ENCODINGS "utf-8, utf8, iso-8859-1, latin1"
196
197		static void report_unknown_subtitle_encoding(const char *name)
198		{
199		fprintf(stderr, "Unknown character encoding: %s\n",name);
200		fprintf(stderr, "Valid character encodings are:\n");
201		fprintf(stderr, " " SUPPORTED_ENCODINGS "\n");
202		}
203
204		static char fgets2(char s,size_t sz,FILE *f)
205		{
206		char *ret = fgets(s, sz, f);
207		/* fixup DOS newline character */
208		char *ptr=strchr(s, '\r');
209		if (ptr) *ptr='\n';
210		return ret;
211		}
212
213		#ifndef __GNUC__
214		/* Windows doesn't have strcasecmp but stricmp (at least, DOS had)
215		(or was that strcmpi ? Might have been Borland C) */
216		#define strcasecmp(s1, s2) stricmp(s1, s2)
217		#endif
218
219		static double hmsms2s(int h,int m,int s,int ms)
220		{
221		return h3600+m60+s+ms/1000.0;
222		}
223
224		/* very simple implementation when no iconv */
225		static void convert_subtitle_to_utf8(F2T_ENCODING encoding,unsigned char *text)
226		{
227		size_t nbytes;
228		unsigned char ptr,newtext;
229
230		if (!text \|\| !*text) return;
231
232		switch (encoding) {
233		case ENC_UNSET:
234		/* we don't know what encoding this is, assume utf-8 and we'll yell if it ain't */
235		break;
236		case ENC_UTF8:
237		/* nothing to do, already in utf-8 */
238		break;
239		case ENC_ISO_8859_1:
240		/* simple, characters above 0x7f are broken in two,
241		and code points map to the iso-8859-1 8 bit codes */
242		nbytes=0;
243		for (ptr=text;*ptr;++ptr) {
244		nbytes++;
245		if (0x80&*ptr) nbytes++;
246		}
247		newtext=(unsigned char*)malloc(1+nbytes);
248		if (!newtext) {
249		fprintf(stderr, "Memory allocation failed - cannot convert text\n");
250		return;
251		}
252		nbytes=0;
253		for (ptr=text;*ptr;++ptr) {
254		if (0x80&*ptr) {
255		newtext[nbytes++]=0xc0\|((*ptr)>>6);
256		newtext[nbytes++]=0x80\|((*ptr)&0x3f);
257		}
258		else {
259		newtext[nbytes++]=*ptr;
260		}
261		}
262		newtext[nbytes++]=0;
263		memcpy(text,newtext,nbytes);
264		free(newtext);
265		break;
266		default:
267		fprintf(stderr, "ERROR: encoding %d not handled in conversion!\n", encoding);
268		break;
269		}
270		}
271
272		static int load_subtitles(ff2theora_kate_stream *this)
273		{
274		#ifdef HAVE_KATE
275		enum { need_id, need_timing, need_text };
276		int need = need_id;
277		int last_seen_id=0;
278		int ret;
279		int id;
280		static char text[4096];
281		int h0,m0,s0,ms0,h1,m1,s1,ms1;
282		double t0,t1;
283		static char str[4096];
284		int warned=0;
285
286		FILE *f = fopen(this->filename, "r");
287		if (!f) {
288		fprintf(stderr,"WARNING - Failed to open subtitles file %s (%s)\n", this->filename, strerror(errno));
289		return -1;
290		}
291
292		/* first, check for a BOM */
293		ret=fread(str,1,3,f);
294		if (ret<3 \|\| memcmp(str,"\xef\xbb\xbf",3)) {
295		/* No BOM, rewind */
296		fseek(f,0,SEEK_SET);
297		}
298
299		fgets2(str,sizeof(str),f);
300		while (!feof(f)) {
301		switch (need) {
302		case need_id:
303		ret=sscanf(str,"%d\n",&id);
304		if (ret!=1) {
305		fprintf(stderr,"WARNING - Syntax error: %s\n",str);
306		fclose(f);
307		return -1;
308		}
309		if (id!=last_seen_id+1) {
310		fprintf(stderr,"WARNING - Error: non consecutive ids: %s\n",str);
311		fclose(f);
312		return -1;
313		}
314		last_seen_id=id;
315		need=need_timing;
316		strcpy(text,"");
317		break;
318		case need_timing:
319		ret=sscanf(str,"%d:%d:%d%[.,]%d --> %d:%d:%d%[.,]%d\n",&h0,&m0,&s0,&ms0,&h1,&m1,&s1,&ms1);
320		if (ret!=8) {
321		fprintf(stderr,"WARNING - Syntax error: %s\n",str);
322		fclose(f);
323		return -1;
324		}
325		else {
326		t0=hmsms2s(h0,m0,s0,ms0);
327		t1=hmsms2s(h1,m1,s1,ms1);
328		}
329		need=need_text;
330		break;
331		case need_text:
332		if (*str=='\n') {
333		convert_subtitle_to_utf8(this->subtitles_encoding,(unsigned char*)text);
334		size_t len = strlen(text);
335		this->subtitles = (ff2theora_subtitle)realloc(this->subtitles, (this->num_subtitles+1)sizeof(ff2theora_subtitle));
336		if (!this->subtitles) {
337		fprintf(stderr, "Out of memory\n");
338		fclose(f);
339		return -1;
340		}
341		ret=kate_text_validate(kate_utf8,text,len+1);
342		if (ret<0) {
343		if (!warned) {
344		fprintf(stderr,"WARNING: subtitle %s is not valid utf-8\n",text);
345		fprintf(stderr," further invalid subtitles will NOT be flagged\n");
346		warned=1;
347		}
348		}
349		else {
350		/* kill off trailing \n characters */
351		while (len>0) {
352		if (text[len-1]=='\n') text[--len]=0; else break;
353		}
354		this->subtitles[this->num_subtitles].text = (char*)malloc(len+1);
355		memcpy(this->subtitles[this->num_subtitles].text, text, len+1);
356		this->subtitles[this->num_subtitles].len = len;
357		this->subtitles[this->num_subtitles].t0 = t0;
358		this->subtitles[this->num_subtitles].t1 = t1;
359		this->num_subtitles++;
360		}
361		need=need_id;
362		}
363		else {
364		strcat(text,str);
365		}
366		break;
367		}
368		fgets2(str,sizeof(str),f);
369		}
370
371		fclose(f);
372
373		/* fprintf(stderr," %u subtitles loaded.\n", this->num_subtitles); */
374
375		return this->num_subtitles;
376		#else
377		return 0;
378		#endif
379		}
380
381		static void free_subtitles(ff2theora this)
382		{
383		size_t i,n;
384		for (i=0; i<this->n_kate_streams; ++i) {
385		ff2theora_kate_stream *ks=this->kate_streams+i;
386		for (n=0; n<ks->num_subtitles; ++n) free(ks->subtitles[n].text);
387		free(ks->subtitles);
388		}
389		free(this->kate_streams);
390		}
391
392		static void y_lut_init(unsigned char *lut, double c, double b, double g) {
393		int i;
394		double v;
395
396		if ((g < 0.01) \|\| (g > 100.0)) g = 1.0;
397		if ((c < 0.01) \|\| (c > 100.0)) c = 1.0;
398		if ((b < -1.0) \|\| (b > 1.0)) b = 0.0;
399
400		if (g == 1.0 && c == 1.0 && b == 0.0) return;
401		y_lut_used = 1;
402
403		printf(" Video correction: gamma=%g, contrast=%g, brightness=%g\n", g, c, b);
404
405		g = 1.0 / g; // larger values shall make brighter video.
406
407		for (i = 0; i < 256; i++) {
408		v = (double) i / 255.0;
409		v = c * v + b * 0.1;
410		if (v < 0.0) v = 0.0;
411		v = pow(v, g) * 255.0; // mplayer's vf_eq2.c multiplies with 256 here, strange...
412
413		if (v >= 255)
414		lut[i] = 255;
415		else
416		lut[i] = (unsigned char)(v+0.5);
417		}
418		}
419
420
421		static void uv_lut_init(unsigned char *lut, double s) {
422		int i;
423		double v;
424
425		if ((s < 0.0) \|\| (s > 100.0)) s = 1.0;
426
427		if (s == 1.0) return;
428		uv_lut_used = 1;
429
430		printf(" Color correction: saturation=%g\n", s);
431
432		for (i = 0; i < 256; i++) {
433		v = 127.0 + (s * ((double)i - 127.0));
434		if (v < 0.0) v = 0.0;
435
436		if (v >= 255.0)
437		lut[i] = 255;
438		else
439		lut[i] = (unsigned char)(v+0.5);
440		}
441		}
442
443		static void lut_init(double c, double b, double g, double s) {
444		y_lut_init(y_lut, c, b, g);
445		uv_lut_init(uv_lut, s);
446		}
447
448		static void lut_apply(unsigned char lut, unsigned char src, unsigned char *dst, int width, int height, int stride) {
449		int x, y;
450
451		for (y = 0; y < height; y++) {
452		for (x = 0; x < width; x++) {
453		dst[x] = lut[src[x]];
454		}
455		src += stride;
456		dst += stride;
457		}
458		}
459
460
461		oggmux_info info;
462
463		static int using_stdin = 0;
464
465
466		/**
467		* Allocate and initialise an AVFrame.
468		*/
469		AVFrame *frame_alloc (int pix_fmt, int width, int height) {
470		AVFrame *picture;
471		uint8_t *picture_buf;
472		int size;
473
474		picture = avcodec_alloc_frame ();
475		if (!picture)
476		return NULL;
477		size = avpicture_get_size (pix_fmt, width, height);
478		picture_buf = av_malloc (size);
479		if (!picture_buf){
480		av_free (picture);
481		return NULL;
482		}
483		avpicture_fill ((AVPicture *) picture, picture_buf,
484		pix_fmt, width, height);
485		return picture;
486		}
487
488		/**
489		* adds a new kate stream structure
490		*/
491		static void add_kate_stream(ff2theora this){
492		ff2theora_kate_stream *ks;
493		this->kate_streams=(ff2theora_kate_stream)realloc(this->kate_streams,(this->n_kate_streams+1)sizeof(ff2theora_kate_stream));
494		ks=&this->kate_streams[this->n_kate_streams++];
495		ks->filename = NULL;
496		ks->num_subtitles = 0;
497		ks->subtitles = 0;
498		ks->subtitles_count = 0; /* denotes not set yet */
499		ks->subtitles_encoding = ENC_UNSET;
500		strcpy(ks->subtitles_language, "");
501		strcpy(ks->subtitles_category, "");
502		}
503
504		/*
505		* sets the filename of the next subtitles file
506		*/
507		static void set_subtitles_file(ff2theora this,const char *filename){
508		size_t n;
509		for (n=0; n<this->n_kate_streams;++n) {
510		if (!this->kate_streams[n].filename) break;
511		}
512		if (n==this->n_kate_streams) add_kate_stream(this);
513		this->kate_streams[n].filename = filename;
514		}
515
516		/*
517		* sets the language of the next subtitles file
518		*/
519		static void set_subtitles_language(ff2theora this,const char *language){
520		size_t n;
521		for (n=0; n<this->n_kate_streams;++n) {
522		if (!this->kate_streams[n].subtitles_language[0]) break;
523		}
524		if (n==this->n_kate_streams) add_kate_stream(this);
525		strncpy(this->kate_streams[n].subtitles_language, language, 16);
526		this->kate_streams[n].subtitles_language[15] = 0;
527		}
528
529		/*
530		* sets the category of the next subtitles file
531		*/
532		static void set_subtitles_category(ff2theora this,const char *category){
533		size_t n;
534		for (n=0; n<this->n_kate_streams;++n) {
535		if (!this->kate_streams[n].subtitles_category[0]) break;
536		}
537		if (n==this->n_kate_streams) add_kate_stream(this);
538		strncpy(this->kate_streams[n].subtitles_category, category, 16);
539		this->kate_streams[n].subtitles_category[15] = 0;
540		}
541
542		/**
543		* sets the encoding of the next subtitles file
544		*/
545		static void set_subtitles_encoding(ff2theora this,F2T_ENCODING encoding){
546		size_t n;
547		for (n=0; n<this->n_kate_streams;++n) {
548		if (this->kate_streams[n].subtitles_encoding==ENC_UNSET) break;
549		}
550		if (n==this->n_kate_streams) add_kate_stream(this);
551		this->kate_streams[n].subtitles_encoding = encoding;
552		}
553
554		/**
555		* initialize ff2theora with default values
556		* @return ff2theora struct
557		*/
558		ff2theora ff2theora_init (){
559		ff2theora this = calloc (1, sizeof (*this));
560		if (this != NULL){
561		this->disable_audio=0;
562		this->video_index = -1;
563		this->audio_index = -1;
564		this->start_time=0;
565		this->end_time=0; /* 0 denotes no end time set */
566
567		// audio
568		this->sample_rate = -1; // samplerate hmhmhm
569		this->channels = -1;
570		this->audio_quality = 1.00;// audio quality 1
571		this->audio_bitrate=0;
572		this->audiostream = -1;
573
574		// video
575		this->picture_width=0; // set to 0 to not resize the output
576		this->picture_height=0; // set to 0 to not resize the output
577		this->video_quality=rint(5*6.3); // video quality 5
578		this->video_bitrate=0;
579		this->sharpness=0;
580		this->keyint=64;
581		this->force_input_fps=0;
582		this->sync=0;
583		this->aspect_numerator=0;
584		this->aspect_denominator=0;
585		this->frame_aspect=0;
586		this->deinterlace=0; // auto by default, if input is flaged as interlaced it will deinterlace.
587		this->vhook=0;
588		this->framerate_new.num = -1;
589		this->framerate_new.den = 1;
590
591		this->frame_topBand=0;
592		this->frame_bottomBand=0;
593		this->frame_leftBand=0;
594		this->frame_rightBand=0;
595
596		this->n_kate_streams=0;
597		this->kate_streams=NULL;
598
599		this->pix_fmt = PIX_FMT_YUV420P;
600		}
601		return this;
602		}
603
604		void ff2theora_output(ff2theora this) {
605		int i;
606		AVCodecContext *aenc = NULL;
607		AVCodecContext *venc = NULL;
608		AVStream *astream = NULL;
609		AVStream *vstream = NULL;
610		AVCodec *acodec = NULL;
611		AVCodec *vcodec = NULL;
612		pp_mode_t *ppMode = NULL;
613		pp_context_t *ppContext = NULL;
614		float frame_aspect;
615		double fps = 0.0;
616
617		if(this->audiostream >= 0 && this->context->nb_streams > this->audiostream) {
618		AVCodecContext *enc = this->context->streams[this->audiostream]->codec;
619		if (enc->codec_type == CODEC_TYPE_AUDIO) {
620		this->audio_index = this->audiostream;
621		fprintf(stderr," Using stream #0.%d as audio input\n",this->audio_index);
622		}
623		else {
624		fprintf(stderr," The selected stream is not audio, falling back to automatic selection\n");
625		}
626		}
627
628		for (i = 0; i < this->context->nb_streams; i++){
629		AVCodecContext *enc = this->context->streams[i]->codec;
630		switch (enc->codec_type){
631		case CODEC_TYPE_VIDEO:
632		if (this->video_index < 0)
633		this->video_index = i;
634		break;
635		case CODEC_TYPE_AUDIO:
636		if (this->audio_index < 0 && !this->disable_audio)
637		this->audio_index = i;
638		break;
639		default:
640		break;
641		}
642		}
643
644		if (this->video_index >= 0){
645		vstream = this->context->streams[this->video_index];
646		venc = this->context->streams[this->video_index]->codec;
647		vcodec = avcodec_find_decoder (venc->codec_id);
648
649		fps = (double) vstream->r_frame_rate.num / vstream->r_frame_rate.den;
650		if (fps > 10000)
651		fps /= 1000;
652
653		if(this->force_input_fps)
654		fps=this->force_input_fps;
655		if (vcodec == NULL \|\| avcodec_open (venc, vcodec) < 0) {
656		this->video_index = -1;
657		}
658		this->fps = fps;
659
660
661		if(this->preset == V2V_PRESET_PREVIEW){
662		if(abs(this->fps-30)<1 && (venc->width!=NTSC_HALF_WIDTH \|\| venc->height!=NTSC_HALF_HEIGHT) ){
663		this->picture_width=NTSC_HALF_WIDTH;
664		this->picture_height=NTSC_HALF_HEIGHT;
665		}
666		else {
667		this->picture_width=PAL_HALF_WIDTH;
668		this->picture_height=PAL_HALF_HEIGHT;
669		}
670		}
671		else if(this->preset == V2V_PRESET_PRO){
672		if(abs(this->fps-30)<1 && (venc->width!=NTSC_FULL_WIDTH \|\| venc->height!=NTSC_FULL_HEIGHT) ){
673		this->picture_width=NTSC_FULL_WIDTH;
674		this->picture_height=NTSC_FULL_HEIGHT;
675		}
676		else {
677		this->picture_width=PAL_FULL_WIDTH;
678		this->picture_height=PAL_FULL_HEIGHT;
679		}
680		}
681		else if(this->preset == V2V_PRESET_PADMA){
682		int width=venc->width-this->frame_leftBand-this->frame_rightBand;
683		int height=venc->height-this->frame_topBand-this->frame_bottomBand;
684		if(venc->sample_aspect_ratio.den!=0 && venc->sample_aspect_ratio.num!=0) {
685		height=((float)venc->sample_aspect_ratio.den/venc->sample_aspect_ratio.num) * height;
686		}
687		if(this->frame_aspect == 0)
688		this->frame_aspect = (float)width/height;
689		if(this->frame_aspect <= 1.5) {
690		if(width > 640 \|\| height > 480) {
691		//4:3 640 x 480
692		this->picture_width=640;
693		this->picture_height=480;
694		}
695		else {
696		this->picture_width=width;
697		this->picture_height=height;
698		}
699		}
700		else {
701		if(width > 640 \|\| height > 360) {
702		//16:9 640 x 360
703		this->picture_width=640;
704		this->picture_height=360;
705		}
706		else {
707		this->picture_width=width;
708		this->picture_height=height;
709		}
710		}
711
712		}
713		else if(this->preset == V2V_PRESET_PADMASTREAM){
714		int width=venc->width-this->frame_leftBand-this->frame_rightBand;
715		int height=venc->height-this->frame_topBand-this->frame_bottomBand;
716		if(venc->sample_aspect_ratio.den!=0 && venc->sample_aspect_ratio.num!=0) {
717		height=((float)venc->sample_aspect_ratio.den/venc->sample_aspect_ratio.num) * height;
718		}
719		if(this->frame_aspect == 0)
720		this->frame_aspect = (float)width/height;
721		if(this->frame_aspect <= 1.5) {
722		this->picture_width=128;
723		this->picture_height=96;
724		}
725		else {
726		this->picture_width=128;
727		this->picture_height=72;
728		}
729		}
730		else if(this->preset == V2V_PRESET_VIDEOBIN){
731		int width=venc->width-this->frame_leftBand-this->frame_rightBand;
732		int height=venc->height-this->frame_topBand-this->frame_bottomBand;
733		if(venc->sample_aspect_ratio.den!=0 && venc->sample_aspect_ratio.num!=0) {
734		height=((float)venc->sample_aspect_ratio.den/venc->sample_aspect_ratio.num) * height;
735		}
736		if( ((float)width /height) <= 1.5) {
737		if(width > 448) {
738		//4:3 448 x 336
739		this->picture_width=448;
740		this->picture_height=336;
741		}
742		else {
743		this->picture_width=width;
744		this->picture_height=height;
745		}
746		}
747		else {
748		if(width > 512) {
749		//16:9 512 x 288
750		this->picture_width=512;
751		this->picture_height=288;
752		}
753		else {
754		this->picture_width=width;
755		this->picture_height=height;
756		}
757		}
758
759		}
760		if(this->picture_height==0 &&
761		(this->frame_leftBand \|\| this->frame_rightBand \|\| this->frame_topBand \|\| this->frame_bottomBand) ){
762		this->picture_height=venc->height-
763		this->frame_topBand-this->frame_bottomBand;
764		}
765		if(this->picture_width==0 &&
766		(this->frame_leftBand \|\| this->frame_rightBand \|\| this->frame_topBand \|\| this->frame_bottomBand) ){
767		this->picture_width=venc->width-
768		this->frame_leftBand-this->frame_rightBand;
769		}
770		//so frame_aspect is set on the commandline
771		if(this->frame_aspect != 0){
772		if(this->picture_height){
773		this->aspect_numerator = 10000this->frame_aspectthis->picture_height;
774		this->aspect_denominator = 10000*this->picture_width;
775		}
776		else{
777		this->aspect_numerator = 10000this->frame_aspectvenc->height;
778		this->aspect_denominator = 10000*venc->width;
779		}
780		av_reduce(&this->aspect_numerator,&this->aspect_denominator,this->aspect_numerator,this->aspect_denominator,10000);
781		frame_aspect=this->frame_aspect;
782		}
783		if(venc->sample_aspect_ratio.num!=0 && this->frame_aspect==0){
784		// just use the ratio from the input
785		this->aspect_numerator=venc->sample_aspect_ratio.num;
786		this->aspect_denominator=venc->sample_aspect_ratio.den;
787		// or we use ratio for the output
788		if(this->picture_height){
789		int width=venc->width-this->frame_leftBand-this->frame_rightBand;
790		int height=venc->height-this->frame_topBand-this->frame_bottomBand;
791		av_reduce(&this->aspect_numerator,&this->aspect_denominator,
792		venc->sample_aspect_ratio.numwidththis->picture_height,
793		venc->sample_aspect_ratio.denheightthis->picture_width,10000);
794		frame_aspect=(float)(this->aspect_numerator*this->picture_width)/
795		(this->aspect_denominator*this->picture_height);
796		}
797		else{
798		frame_aspect=(float)(this->aspect_numerator*venc->width)/
799		(this->aspect_denominator*venc->height);
800		}
801		}
802		if((float)this->aspect_numerator/this->aspect_denominator < 1.09){
803		this->aspect_numerator = 1;
804		this->aspect_denominator = 1;
805		frame_aspect=(float)(this->aspect_numerator*this->picture_width)/
806		(this->aspect_denominator*this->picture_height);
807		}
808		if(this->aspect_denominator && frame_aspect){
809		fprintf(stderr," Pixel Aspect Ratio: %.2f/1 ",(float)this->aspect_numerator/this->aspect_denominator);
810		fprintf(stderr," Frame Aspect Ratio: %.2f/1\n",frame_aspect);
811		}
812
813		if (this->deinterlace==1)
814		fprintf(stderr," Deinterlace: on\n");
815
816		if (strcmp(this->pp_mode, "")) {
817		ppContext = pp_get_context(venc->width, venc->height, PP_FORMAT_420);
818		ppMode = pp_get_mode_by_name_and_quality(this->pp_mode, PP_QUALITY_MAX);
819		fprintf(stderr," Postprocessing: %s\n", this->pp_mode);
820		}
821
822		if(!this->picture_width)
823		this->picture_width = venc->width;
824		if(!this->picture_height)
825		this->picture_height = venc->height;
826
827		/* Theora has a divisible-by-sixteen restriction for the encoded video size */
828		/* scale the frame size up to the nearest /16 and calculate offsets */
829		this->frame_width = ((this->picture_width + 15) >>4)<<4;
830		this->frame_height = ((this->picture_height + 15) >>4)<<4;
831
832		this->frame_x_offset = 0;
833		this->frame_y_offset = 0;
834
835		if(this->frame_width > 0 \|\| this->frame_height > 0){
836		this->sws_colorspace_ctx = sws_getContext(
837		venc->width, venc->height, venc->pix_fmt,
838		venc->width, venc->height, this->pix_fmt,
839		sws_flags, NULL, NULL, NULL
840		);
841		this->sws_scale_ctx = sws_getContext(
842		venc->width - (this->frame_leftBand + this->frame_rightBand),
843		venc->height - (this->frame_topBand + this->frame_bottomBand),
844		this->pix_fmt,
845		this->frame_width, this->frame_height, this->pix_fmt,
846		sws_flags, NULL, NULL, NULL
847		);
848		fprintf(stderr," Resize: %dx%d",venc->width,venc->height);
849		if(this->frame_topBand \|\| this->frame_bottomBand \|\|
850		this->frame_leftBand \|\| this->frame_rightBand){
851		fprintf(stderr," => %dx%d",
852		venc->width-this->frame_leftBand-this->frame_rightBand,
853		venc->height-this->frame_topBand-this->frame_bottomBand);
854		}
855		if(this->picture_width != (venc->width-this->frame_leftBand - this->frame_rightBand)
856		\|\| this->picture_height != (venc->height-this->frame_topBand-this->frame_bottomBand))
857		fprintf(stderr," => %dx%d",this->picture_width, this->picture_height);
858		fprintf(stderr,"\n");
859		}
860
861		if (video_gamma != 0.0 \|\| video_bright != 0.0 \|\| video_contr != 0.0 \|\| video_satur != 1.0)
862		lut_init(video_contr, video_bright, video_gamma, video_satur);
863		}
864		if (this->framerate_new.num > 0) {
865		fprintf(stderr," Resample Framerate: %0.2f => %0.2f\n",
866		this->fps,(double)this->framerate_new.num / this->framerate_new.den);
867		}
868		if (this->audio_index >= 0){
869		astream = this->context->streams[this->audio_index];
870		aenc = this->context->streams[this->audio_index]->codec;
871		acodec = avcodec_find_decoder (aenc->codec_id);
872		if (this->channels < 1) {
873		if (aenc->channels > 2)
874		this->channels = 2;
875		else
876		this->channels = aenc->channels;
877		}
878		if(this->sample_rate==-1) {
879		this->sample_rate = aenc->sample_rate;
880		}
881		if (this->channels != aenc->channels && aenc->codec_id == CODEC_ID_AC3)
882		aenc->channels = this->channels;
883
884		if (acodec != NULL && avcodec_open (aenc, acodec) >= 0){
885		if(this->sample_rate != aenc->sample_rate \|\| this->channels != aenc->channels){
886		this->audio_resample_ctx = audio_resample_init (this->channels,aenc->channels,this->sample_rate,aenc->sample_rate);
887		if(this->sample_rate!=aenc->sample_rate)
888		fprintf(stderr," Resample: %dHz => %dHz\n",aenc->sample_rate,this->sample_rate);
889		if(this->channels!=aenc->channels)
890		fprintf(stderr," Channels: %d => %d\n",aenc->channels,this->channels);
891		}
892		else{
893		this->audio_resample_ctx=NULL;
894		}
895		}
896		else{
897		this->audio_index = -1;
898		}
899		}
900
901		if (this->video_index >= 0 \|\| this->audio_index >=0){
902		AVFrame *frame=NULL;
903		AVFrame *output=NULL;
904		AVFrame *output_tmp=NULL;
905		AVFrame *output_resized=NULL;
906		AVFrame *output_buffered=NULL;
907
908		AVPacket pkt;
909		int len;
910		int len1;
911		int got_picture;
912		int first = 1;
913		int e_o_s = 0;
914		int ret;
915		uint8_t *ptr;
916		int16_t audio_buf= av_malloc(4AVCODEC_MAX_AUDIO_FRAME_SIZE);
917		int16_t resampled= av_malloc(4AVCODEC_MAX_AUDIO_FRAME_SIZE);
918		int no_frames;
919
920		double framerate_add;
921		double framerate_tmpcount = 0;
922
923		if(this->video_index >= 0)
924		info.audio_only=0;
925		else
926		info.audio_only=1;
927
928		if(this->audio_index>=0)
929		info.video_only=0;
930		else
931		info.video_only=1;
932
933		if(!info.audio_only){
934		frame = frame_alloc(vstream->codec->pix_fmt,
935		vstream->codec->width,vstream->codec->height);
936		output_tmp =frame_alloc(this->pix_fmt,
937		vstream->codec->width,vstream->codec->height);
938		output =frame_alloc(this->pix_fmt,
939		vstream->codec->width,vstream->codec->height);
940		output_resized =frame_alloc(this->pix_fmt,
941		this->frame_width, this->frame_height);
942		output_buffered =frame_alloc(this->pix_fmt,
943		this->frame_width, this->frame_height);
944
945		/* video settings here */
946		/* config file? commandline options? v2v presets? */
947
948		theora_info_init (&info.ti);
949
950		info.ti.width = this->frame_width;
951		info.ti.height = this->frame_height;
952		info.ti.frame_width = this->picture_width;
953		info.ti.frame_height = this->picture_height;
954		info.ti.offset_x = this->frame_x_offset;
955		info.ti.offset_y = this->frame_y_offset;
956		if(this->force_input_fps) {
957		info.ti.fps_numerator = 1000000 * (this->fps); /* fps= numerator/denominator */
958		info.ti.fps_denominator = 1000000;
959		}
960		else {
961		if (this->framerate_new.num > 0) {
962		// new framerate is interger only right now,
963		// so denominator is always 1
964		info.ti.fps_numerator = this->framerate_new.num;
965		info.ti.fps_denominator = this->framerate_new.den;
966		}
967		else {
968		info.ti.fps_numerator=vstream->r_frame_rate.num;
969		info.ti.fps_denominator = vstream->r_frame_rate.den;
970		}
971		}
972
973		/* this is pixel aspect ratio */
974		info.ti.aspect_numerator=this->aspect_numerator;
975		info.ti.aspect_denominator=this->aspect_denominator;
976		// FIXME: is all input material with fps==25 OC_CS_ITU_REC_470BG?
977		// guess not, commandline option to select colorspace would be the best.
978		if((this->fps-25)<1)
979		info.ti.colorspace = OC_CS_ITU_REC_470BG;
980		else if(abs(this->fps-30)<1)
981		info.ti.colorspace = OC_CS_ITU_REC_470M;
982		else
983		info.ti.colorspace = OC_CS_UNSPECIFIED;
984
985		info.ti.target_bitrate = this->video_bitrate;
986		info.ti.quality = this->video_quality;
987		info.ti.dropframes_p = 0;
988		info.ti.keyframe_auto_p = 1;
989		info.ti.keyframe_frequency = this->keyint;
990		info.ti.keyframe_frequency_force = this->keyint;
991		info.ti.keyframe_data_target_bitrate = info.ti.target_bitrate * 1.5;
992		info.ti.keyframe_auto_threshold = 80;
993		info.ti.keyframe_mindistance = 8;
994		info.ti.noise_sensitivity = 1;
995		// range 0-2, 0 sharp, 2 less sharp,less bandwidth
996		info.ti.sharpness = this->sharpness;
997
998		}
999		/* audio settings here */
1000		info.channels = this->channels;
1001		info.sample_rate = this->sample_rate;
1002		info.vorbis_quality = this->audio_quality * 0.1;
1003		info.vorbis_bitrate = this->audio_bitrate;
1004		/* subtitles */
1005		#ifdef HAVE_KATE
1006		for (i=0; i<this->n_kate_streams; ++i) {
1007		ff2theora_kate_stream *ks = this->kate_streams+i;
1008		kate_info *ki = &info.kate_streams[i].ki;
1009		if (ks->num_subtitles > 0) {
1010		kate_info_init(ki);
1011		kate_info_set_language(ki, ks->subtitles_language);
1012		kate_info_set_category(ki, ks->subtitles_category[0]?ks->subtitles_category:"subtitles");
1013		if(this->force_input_fps) {
1014		ki->gps_numerator = 1000000 * (this->fps); /* fps= numerator/denominator */
1015		ki->gps_denominator = 1000000;
1016		}
1017		else {
1018		if (this->framerate_new.num > 0) {
1019		// new framerate is interger only right now,
1020		// so denominator is always 1
1021		ki->gps_numerator = this->framerate_new.num;
1022		ki->gps_denominator = this->framerate_new.den;
1023		}
1024		else {
1025		ki->gps_numerator=vstream->r_frame_rate.num;
1026		ki->gps_denominator = vstream->r_frame_rate.den;
1027		}
1028		}
1029		ki->granule_shift = 32;
1030		}
1031		}
1032		#endif
1033		oggmux_init (&info);
1034		/seek to start time/
1035		if(this->start_time) {
1036		av_seek_frame( this->context, -1, (int64_t)AV_TIME_BASE*this->start_time, 1);
1037		/* discard subtitles by their end time, so we still have those that start before the start time,
1038		but end after it */
1039		for (i=0; i<this->n_kate_streams; ++i) {
1040		ff2theora_kate_stream *ks=this->kate_streams+i;
1041		while (ks->subtitles_count < ks->num_subtitles && ks->subtitles[ks->subtitles_count].t1 <= this->start_time) {
1042		/* printf("skipping subtitle %u\n", ks->subtitles_count); */
1043		ks->subtitles_count++;
1044		}
1045		}
1046		}
1047
1048		if(info.audio_only && (this->end_time>0 \|\| this->start_time>0)){
1049		fprintf(stderr,"Sorry, right now start/end time does not work for audio only files.\n");
1050		exit(1);
1051		}
1052
1053		if (this->framerate_new.num > 0) {
1054		double framerate_new = (double)this->framerate_new.num / this->framerate_new.den;
1055		framerate_add = framerate_new/this->fps;
1056		//fprintf(stderr,"calculating framerate addition to %f\n",framerate_add);
1057		this->fps = framerate_new;
1058		}
1059
1060		/check for end time and calculate number of frames to encode/
1061		no_frames = this->fps*(this->end_time - this->start_time);
1062		if(this->end_time > 0 && no_frames <= 0){
1063		fprintf(stderr,"End time has to be bigger than start time.\n");
1064		exit(1);
1065		}
1066		/* main decoding loop */
1067		do{
1068		if(no_frames > 0){
1069		if(this->frame_count > no_frames){
1070		break;
1071		}
1072		}
1073		ret = av_read_frame(this->context,&pkt);
1074		if(ret<0){
1075		e_o_s=1;
1076		}
1077
1078		ptr = pkt.data;
1079		len = pkt.size;
1080		if (e_o_s && !info.audio_only \|\| (ret >= 0 && pkt.stream_index == this->video_index)){
1081		if(len == 0 && !first && !e_o_s){
1082		fprintf (stderr, "no frame available\n");
1083		}
1084		while(e_o_s \|\| len > 0){
1085		int dups = 0;
1086		yuv_buffer yuv;
1087		len1 = avcodec_decode_video(vstream->codec, frame, &got_picture, ptr, len);
1088		if(len1>=0) {
1089		if(got_picture){
1090		// this is disabled by default since it does not work
1091		// for all input formats the way it should.
1092		if(this->sync == 1) {
1093		double delta = ((double) pkt.dts /
1094		AV_TIME_BASE - this->pts_offset) *
1095		this->fps - this->frame_count;
1096		/* 0.7 is an arbitrary value */
1097		/* it should be larger than half a frame to
1098		avoid excessive dropping and duplicating */
1099		if (delta < -0.7) {
1100		#ifdef DEBUG
1101		fprintf(stderr,
1102		"Frame dropped to maintain sync\n");
1103		#endif
1104		break;
1105		}
1106		if (delta > 0.7) {
1107		//dups = lrintf(delta);
1108		dups = (int)delta;
1109		#ifdef DEBUG
1110		fprintf(stderr,
1111		"%d duplicate %s added to maintain sync\n",
1112		dups, (dups == 1) ? "frame" : "frames");
1113		#endif
1114		}
1115		}
1116
1117		if (this->framerate_new.num > 0) {
1118		framerate_tmpcount += framerate_add;
1119		if (framerate_tmpcount < (double)(this->frame_count+1)) {
1120		got_picture = 0;
1121		}
1122		else {
1123		dups = 0;
1124		while (framerate_tmpcount >= (double)(this->frame_count+2+dups)) {
1125		dups += 1;
1126		}
1127		}
1128		}
1129
1130		//For audio only files command line option"-e" will not work
1131		//as we don't increment frame_count in audio section.
1132
1133		if(venc->pix_fmt != this->pix_fmt) {
1134		sws_scale(this->sws_colorspace_ctx,
1135		frame->data, frame->linesize, 0, venc->height,
1136		output_tmp->data, output_tmp->linesize);
1137
1138		}
1139		else{
1140		output_tmp = frame;
1141		}
1142		if(frame->interlaced_frame \|\| this->deinterlace){
1143		if(avpicture_deinterlace((AVPicture )output,(AVPicture )output_tmp,this->pix_fmt,venc->width,venc->height)<0){
1144		fprintf(stderr,"Deinterlace failed.\n");
1145		exit(1);
1146		}
1147		}
1148		else{
1149		output=output_tmp;
1150		}
1151		// now output
1152		if(ppMode)
1153		pp_postprocess(output->data, output->linesize,
1154		output->data, output->linesize,
1155		venc->width, venc->height,
1156		output->qscale_table, output->qstride,
1157		ppMode, ppContext, this->pix_fmt);
1158		if(this->vhook)
1159		frame_hook_process((AVPicture *)output, this->pix_fmt, venc->width,venc->height);
1160
1161		if (this->frame_topBand \|\| this->frame_leftBand) {
1162		if (av_picture_crop((AVPicture )output_tmp, (AVPicture )output,
1163		this->pix_fmt, this->frame_topBand, this->frame_leftBand) < 0) {
1164		av_log(NULL, AV_LOG_ERROR, "error cropping picture\n");
1165		}
1166		output = output_tmp;
1167		}
1168		if(this->sws_scale_ctx){
1169		sws_scale(this->sws_scale_ctx,
1170		output->data, output->linesize, 0, venc->height - (this->frame_topBand + this->frame_bottomBand),
1171		output_resized->data, output_resized->linesize);
1172		}
1173		else{
1174		output_resized=output;
1175		}
1176
1177		}
1178		ptr += len1;
1179		len -= len1;
1180		}
1181		//now output_resized
1182		if(!first) {
1183		/* pysical pages */
1184		yuv.y_width = this->frame_width;
1185		yuv.y_height = this->frame_height;
1186		yuv.y_stride = output_buffered->linesize[0];
1187
1188		yuv.uv_width = this->frame_width / 2;
1189		yuv.uv_height = this->frame_height / 2;
1190		yuv.uv_stride = output_buffered->linesize[1];
1191
1192		yuv.y = output_buffered->data[0];
1193		yuv.u = output_buffered->data[1];
1194		yuv.v = output_buffered->data[2];
1195		if(got_picture \|\| e_o_s) {
1196		do {
1197		if (y_lut_used) {
1198		lut_apply(y_lut, yuv.y, yuv.y, yuv.y_width, yuv.y_height, yuv.y_stride);
1199		}
1200		if (uv_lut_used) {
1201		lut_apply(uv_lut, yuv.u, yuv.u, yuv.uv_width, yuv.uv_height, yuv.uv_stride);
1202		lut_apply(uv_lut, yuv.v, yuv.v, yuv.uv_width, yuv.uv_height, yuv.uv_stride);
1203		}
1204		oggmux_add_video(&info, &yuv, e_o_s);
1205		this->frame_count++;
1206		} while(dups--);
1207		}
1208		}
1209		if(got_picture) {
1210		first=0;
1211		av_picture_copy ((AVPicture )output_buffered, (AVPicture )output_resized, this->pix_fmt, this->frame_width, this->frame_height);
1212		}
1213		if(!got_picture){
1214		break;
1215		}
1216		}
1217
1218		}
1219		if(e_o_s && !info.video_only
1220		\|\| (ret >= 0 && pkt.stream_index == this->audio_index)){
1221		this->pts_offset = (double) pkt.pts / AV_TIME_BASE -
1222		(double) this->sample_count / this->sample_rate;
1223		while(e_o_s \|\| len > 0 ){
1224		int samples=0;
1225		int samples_out=0;
1226		int data_size = 4*AVCODEC_MAX_AUDIO_FRAME_SIZE;
1227		if(len > 0){
1228		len1 = avcodec_decode_audio2(astream->codec, audio_buf, &data_size, ptr, len);
1229		if (len1 < 0){
1230		/* if error, we skip the frame */
1231		break;
1232		}
1233		len -= len1;
1234		ptr += len1;
1235		if(data_size >0){
1236		samples =data_size / (aenc->channels * 2);
1237
1238		samples_out = samples;
1239		if(this->audio_resample_ctx){
1240		samples_out = audio_resample(this->audio_resample_ctx, resampled, audio_buf, samples);
1241		}
1242		else
1243		resampled=audio_buf;
1244		}
1245		}
1246		oggmux_add_audio(&info, resampled,
1247		samples_out *(this->channels),samples_out,e_o_s);
1248		this->sample_count += samples_out;
1249		if(e_o_s && len <= 0){
1250		break;
1251		}
1252		}
1253
1254		}
1255
1256		/* if we have subtitles starting before then, add it */
1257		if (info.with_kate) {
1258		double avtime = info.audio_only ? info.audiotime :
1259		info.video_only ? info.videotime :
1260		info.audiotime < info.videotime ? info.audiotime : info.videotime;
1261		for (i=0; i<this->n_kate_streams; ++i) {
1262		ff2theora_kate_stream *ks = this->kate_streams+i;
1263		if (ks->num_subtitles > 0) {
1264		ff2theora_subtitle *sub = ks->subtitles+ks->subtitles_count;
1265		/* we encode a bit in advance so we're sure to hit the time, the packet will
1266		be held till the right time. If we don't do that, we can insert late and
1267		oggz-validate moans */
1268		while (ks->subtitles_count < ks->num_subtitles && sub->t0-1.0 <= avtime+this->start_time) {
1269		int eos = (ks->subtitles_count == ks->num_subtitles-1);
1270		oggmux_add_kate_text(&info, i, sub->t0, sub->t1, sub->text, sub->len, eos);
1271		ks->subtitles_count++;
1272		++sub;
1273		}
1274		}
1275		}
1276		}
1277
1278		/* flush out the file */
1279		oggmux_flush (&info, e_o_s);
1280		av_free_packet (&pkt);
1281		}
1282		while (ret >= 0);
1283
1284		for (i=0; i<this->n_kate_streams; ++i) {
1285		ff2theora_kate_stream *ks = this->kate_streams+i;
1286		if (ks->num_subtitles > 0 && ks->subtitles_count<ks->num_subtitles) {
1287		double t = (info.videotime<info.audiotime?info.audiotime:info.videotime)+this->start_time;
1288		oggmux_add_kate_end_packet(&info, i, t);
1289		oggmux_flush (&info, e_o_s);
1290		}
1291		}
1292
1293		oggmux_close (&info);
1294		if(ppContext)
1295		pp_free_context(ppContext);
1296		}
1297		else{
1298		fprintf (stderr, "No video or audio stream found.\n");
1299		}
1300		}
1301
1302		void ff2theora_close (ff2theora this){
1303		/* clear out state */
1304		free_subtitles(this);
1305		av_free (this);
1306		}
1307
1308		double aspect_check(const char *arg)
1309		{
1310		int x = 0, y = 0;
1311		double ar = 0;
1312		const char *p;
1313
1314		p = strchr(arg, ':');
1315		if (!p) {
1316		p = strchr(arg, '/');
1317		}
1318		if (p) {
1319		x = strtol(arg, (char **)&arg, 10);
1320		if (arg == p)
1321		y = strtol(arg+1, (char **)&arg, 10);
1322		if (x > 0 && y > 0)
1323		ar = (double)x / (double)y;
1324		} else
1325		ar = strtod(arg, (char **)&arg);
1326
1327		if (!ar) {
1328		fprintf(stderr, "Incorrect aspect ratio specification.\n");
1329		exit(1);
1330		}
1331		return ar;
1332		}
1333
1334		static void add_frame_hooker(const char *arg)
1335		{
1336		int argc = 0;
1337		char *argv[64];
1338		int i;
1339		char *args = av_strdup(arg);
1340
1341		argv[0] = strtok(args, " ");
1342		while (argc < 62 && (argv[++argc] = strtok(NULL, " "))) {
1343		}
1344
1345		i = frame_hook_add(argc, argv);
1346		if (i != 0) {
1347		fprintf(stderr, "Failed to add video hook function: %s\n", arg);
1348		exit(1);
1349		}
1350		}
1351
1352		AVRational get_framerate(const char* arg)
1353		{
1354		const char *p;
1355		AVRational framerate;
1356
1357		p = strchr(arg, ':');
1358		if (!p) {
1359		p = strchr(arg, '/');
1360		}
1361		if (p) {
1362		framerate.num = strtol(arg, (char **)&arg, 10);
1363		if (arg == p)
1364		framerate.den = strtol(arg+1, (char **)&arg, 10);
1365		if(framerate.num <= 0)
1366		framerate.num = -1;
1367		if(framerate.den <= 0)
1368		framerate.den = 1;
1369		} else {
1370		framerate.num = strtol(arg, (char **)&arg,10);
1371		framerate.den = 1;
1372		}
1373		return(framerate);
1374		}
1375
1376		int crop_check(ff2theora this, char name, const char arg)
1377		{
1378		int crop_value = atoi(arg);
1379		if (crop_value < 0) {
1380		fprintf(stderr, "Incorrect crop size `%s'.\n",name);
1381		exit(1);
1382		}
1383		if ((crop_value % 2) != 0) {
1384		fprintf(stderr, "Crop size `%s' must be a multiple of 2.\n",name);
1385		exit(1);
1386		}
1387		/*
1388		if ((crop_value) >= this->height){
1389		fprintf(stderr, "Vertical crop dimensions are outside the range of the original image.\nRemember to crop first and scale second.\n");
1390		exit(1);
1391		}
1392		*/
1393		return crop_value;
1394		}
1395
1396
1397
1398		void print_presets_info() {
1399		fprintf (stdout,
1400		// "v2v presets - more info at http://wiki.v2v.cc/presets"
1401		"v2v presets:\n"
1402		" preview Video: 320x240 if fps ~ 30, 384x288 otherwise\n"
1403		" Quality 5 - Sharpness 2\n"
1404		" Audio: Max 2 channels - Quality 1\n"
1405		"\n"
1406		" pro Video: 720x480 if fps ~ 30, 720x576 otherwise\n"
1407		" Quality 7 - Sharpness 0\n"
1408		" Audio: Max 2 channels - Quality 3\n"
1409		"\n"
1410		" videobin Video: 512x288 for 16:9 material, 448x336 for 4:3 material\n"
1411		" Bitrate 600kbs\n"
1412		" Audio: Max 2 channels - Quality 3\n"
1413		"\n"
1414		" padma Video: 640x360 for 16:9 material, 640x480 for 4:3 material\n"
1415		" Quality 5 - Sharpness 0\n"
1416		" Audio: Max 2 channels - Quality 3\n"
1417		"\n"
1418		" padma-stream Video: 128x72 for 16:9 material, 128x96 for 4:3 material\n"
1419		" Audio: mono quality -1\n"
1420		"\n"
1421		);
1422		}
1423
1424		void print_usage (){
1425		fprintf (stdout,
1426		PACKAGE " " PACKAGE_VERSION "\n"
1427		"\n"
1428		" Usage: " PACKAGE " [options] input\n"
1429		"\n"
1430		"General output options:\n"
1431		" -o, --output alternative output filename\n"
1432		" --no-skeleton disables ogg skeleton metadata output\n"
1433		" -s, --starttime start encoding at this time (in sec.)\n"
1434		" -e, --endtime end encoding at this time (in sec.)\n"
1435		" -p, --v2v-preset encode file with v2v preset.\n"
1436		" Right now there is preview, pro and videobin. Run\n"
1437		" '"PACKAGE" -p info' for more informations\n"
1438		"\n"
1439		"Video output options:\n"
1440		" -v, --videoquality [0 to 10] encoding quality for video (default: 5)\n"
1441		" use higher values for better quality\n"
1442		" -V, --videobitrate [1 to 16778] encoding bitrate for video (kb/s)\n"
1443		" --optimize optimize video output filesize (slower) (same as speedlevel 0)\n"
1444		" --speedlevel [0 2] encoding is faster with higher values the cost is quality and bandwidth\n"
1445		" -x, --width scale to given width (in pixels)\n"
1446		" -y, --height scale to given height (in pixels)\n"
1447		" --aspect define frame aspect ratio: i.e. 4:3 or 16:9\n"
1448		" -F, --framerate output framerate e.g 25:2 or 16\n"
1449		" --croptop, --cropbottom, --cropleft, --cropright\n"
1450		" crop input by given pixels before resizing\n"
1451		" -S, --sharpness [0 to 2] sharpness of images (default: 0).\n"
1452		" Note: lower values make the video sharper.\n"
1453		" -K, --keyint [1 to 65536] keyframe interval (default: 64)\n"
1454		"\n"
1455		"Video transfer options:\n"
1456		" --pp Video Postprocessing, denoise, deblock, deinterlacer\n"
1457		" use --pp help for a list of available filters.\n"
1458		" -C, --contrast [0.1 to 10.0] contrast correction (default: 1.0)\n"
1459		" Note: lower values make the video darker.\n"
1460		" -B, --brightness [-1.0 to 1.0] brightness correction (default: 0.0)\n"
1461		" Note: lower values make the video darker.\n"
1462		" -G, --gamma [0.1 to 10.0] gamma correction (default: 1.0)\n"
1463		" Note: lower values make the video darker.\n"
1464		" -Z, --saturation [0.1 to 10.0] saturation correction (default: 1.0)\n"
1465		" Note: lower values make the video grey.\n"
1466		"\n"
1467		"Audio output options:\n"
1468		" -a, --audioquality [-2 to 10] encoding quality for audio (default: 1)\n"
1469		" use higher values for better quality\n"
1470		" -A, --audiobitrate [32 to 500] encoding bitrate for audio (kb/s)\n"
1471		" -c, --channels set number of output channels\n"
1472		" -H, --samplerate set output samplerate (in Hz)\n"
1473		" --nosound disable the sound from input\n"
1474		"\n"
1475		"Input options:\n"
1476		" --deinterlace force deinterlace, otherwise only material\n"
1477		" marked as interlaced will be deinterlaced\n"
1478		" --vhook you can use ffmpeg's vhook system, example:\n"
1479		" ffmpeg2theora --vhook '/path/watermark.so -f wm.gif' input.dv\n"
1480		" -f, --format specify input format\n"
1481		" --inputfps fps override input fps\n"
1482		" --audiostream id by default the last audio stream is selected,\n"
1483		" use this to select another audio stream\n"
1484		" --sync use A/V sync from input container. Since this does\n"
1485		" not work with all input format you have to manually\n"
1486		" enable it if you have issues with A/V sync\n"
1487		"\n"
1488		#ifdef HAVE_KATE
1489		"Subtitles options:\n"
1490		" --subtitles file use subtitles from the given file (SubRip (.srt) format)\n"
1491		" --subtitles-encoding encoding set encoding of the subtitles file\n"
1492		" supported are " SUPPORTED_ENCODINGS "\n"
1493		" --subtitles-language language set subtitles language (de, en_GB, etc)\n"
1494		" --subtitles-category category set subtitles category (default \"subtitles\")\n"
1495		"\n"
1496		#endif
1497		"Metadata options:\n"
1498		" --artist Name of artist (director)\n"
1499		" --title Title\n"
1500		" --date Date\n"
1501		" --location Location\n"
1502		" --organization Name of organization (studio)\n"
1503		" --copyright Copyright\n"
1504		" --license License\n"
1505		" --contact Contact link\n"
1506		"\n"
1507		"Other options:\n"
1508		#ifndef _WIN32
1509		" --nice n set niceness to n\n"
1510		#endif
1511		" -P, --pid fname write the process' id to a file\n"
1512		" -h, --help this message\n"
1513		"\n"
1514		"Examples:\n"
1515		" ffmpeg2theora videoclip.avi (will write output to videoclip.ogv)\n"
1516		"\n"
1517		" ffmpeg2theora videoclip.avi --subtitles subtitles.srt (same, with subtitles)\n"
1518		"\n"
1519		" cat something.dv \| ffmpeg2theora -f dv -o output.ogv -\n"
1520		"\n"
1521		" Encode a series of images:\n"
1522		" ffmpeg2theora -f image2 frame%%06d.png -o output.ogv\n"
1523		"\n"
1524		#if 0
1525		" Live streaming from V4L Device:\n"
1526		" ffmpeg2theora /dev/video0 -fps 15 -x 160 -y 128 -o - \\\n"
1527		" \| oggfwd iccast2server 8000 password /theora.ogv\n"
1528		"\n"
1529		#endif
1530		" Live encoding from a DV camcorder (needs a fast machine):\n"
1531		" dvgrab - \| ffmpeg2theora -f dv -x 352 -y 288 -o output.ogv -\n"
1532		"\n"
1533		" Live encoding and streaming to icecast server:\n"
1534		" dvgrab --format raw - \\\n"
1535		" \| ffmpeg2theora -f dv -x 160 -y 128 -o /dev/stdout - \\\n"
1536		" \| oggfwd iccast2server 8000 password /theora.ogv\n"
1537		"\n"
1538		);
1539		exit (0);
1540		}
1541
1542		int main (int argc, char **argv){
1543		int n;
1544		int outputfile_set=0;
1545		char outputfile_name[255];
1546		char inputfile_name[255];
1547		char *str_ptr;
1548
1549		static int flag = -1;
1550		static int metadata_flag = 0;
1551
1552		AVInputFormat *input_fmt = NULL;
1553		AVFormatParameters *formatParams = NULL;
1554
1555		int c,long_option_index;
1556		const char *optstring = "P:o:k:f:F:x:y:v:V:a:A:S:K:d:H:c:G:Z:C:B:p:N:s:e:D:h::";
1557		struct option options [] = {
1558		{"pid",required_argument,NULL, 'P'},
1559		{"output",required_argument,NULL,'o'},
1560		{"skeleton",no_argument,NULL,'k'},
1561		{"no-skeleton",no_argument,&flag,NOSKELETON},
1562		{"format",required_argument,NULL,'f'},
1563		{"width",required_argument,NULL,'x'},
1564		{"height",required_argument,NULL,'y'},
1565		{"videoquality",required_argument,NULL,'v'},
1566		{"videobitrate",required_argument,NULL,'V'},
1567		{"audioquality",required_argument,NULL,'a'},
1568		{"audiobitrate",required_argument,NULL,'A'},
1569		{"sharpness",required_argument,NULL,'S'},
1570		{"keyint",required_argument,NULL,'K'},
1571		{"deinterlace",0,&flag,DEINTERLACE_FLAG},
1572		{"pp",required_argument,&flag,PP_FLAG},
1573		{"samplerate",required_argument,NULL,'H'},
1574		{"channels",required_argument,NULL,'c'},
1575		{"gamma",required_argument,NULL,'G'},
1576		{"brightness",required_argument,NULL,'B'},
1577		{"contrast",required_argument,NULL,'C'},
1578		{"saturation",required_argument,NULL,'Z'},
1579		{"nosound",0,&flag,NOSOUND_FLAG},
1580		{"vhook",required_argument,&flag,VHOOK_FLAG},
1581		{"framerate",required_argument,NULL,'F'},
1582		{"aspect",required_argument,&flag,ASPECT_FLAG},
1583		{"v2v-preset",required_argument,NULL,'p'},
1584		{"nice",required_argument,NULL,'N'},
1585		{"croptop",required_argument,&flag,CROPTOP_FLAG},
1586		{"cropbottom",required_argument,&flag,CROPBOTTOM_FLAG},
1587		{"cropright",required_argument,&flag,CROPRIGHT_FLAG},
1588		{"cropleft",required_argument,&flag,CROPLEFT_FLAG},
1589		{"inputfps",required_argument,&flag,INPUTFPS_FLAG},
1590		{"audiostream",required_argument,&flag,AUDIOSTREAM_FLAG},
1591		{"subtitles",required_argument,&flag,SUBTITLES_FLAG},
1592		{"subtitles-encoding",required_argument,&flag,SUBTITLES_ENCODING_FLAG},
1593		{"subtitles-language",required_argument,&flag,SUBTITLES_LANGUAGE_FLAG},
1594		{"subtitles-category",required_argument,&flag,SUBTITLES_CATEGORY_FLAG},
1595		{"starttime",required_argument,NULL,'s'},
1596		{"endtime",required_argument,NULL,'e'},
1597		{"sync",0,&flag,SYNC_FLAG},
1598		{"optimize",0,&flag,OPTIMIZE_FLAG},
1599		{"speedlevel",required_argument,&flag,SPEEDLEVEL_FLAG},
1600		{"frontend",0,&flag,FRONTEND_FLAG},
1601
1602		{"artist",required_argument,&metadata_flag,10},
1603		{"title",required_argument,&metadata_flag,11},
1604		{"date",required_argument,&metadata_flag,12},
1605		{"location",required_argument,&metadata_flag,13},
1606		{"organization",required_argument,&metadata_flag,14},
1607		{"copyright",required_argument,&metadata_flag,15},
1608		{"license",required_argument,&metadata_flag,16},
1609		{"contact",required_argument,&metadata_flag,17},
1610		{"source-hash",required_argument,&metadata_flag,18},
1611
1612		{"help",0,NULL,'h'},
1613		{NULL,0,NULL,0}
1614		};
1615
1616		char pidfile_name[255] = { '\0' };
1617		FILE *fpid = NULL;
1618
1619		ff2theora convert = ff2theora_init ();
1620		avcodec_register_all();
1621		avdevice_register_all();
1622		av_register_all();
1623
1624		if (argc == 1){
1625		print_usage ();
1626		}
1627		// set some variables;
1628		init_info(&info);
1629		theora_comment_init (&info.tc);
1630
1631		while((c=getopt_long(argc,argv,optstring,options,&long_option_index))!=EOF){
1632		switch(c)
1633		{
1634		case 0:
1635		if (flag) {
1636		switch (flag)
1637		{
1638		case DEINTERLACE_FLAG:
1639		convert->deinterlace = 1;
1640		flag = -1;
1641		break;
1642		case PP_FLAG:
1643		if(!strcmp(optarg, "help")) {
1644		fprintf(stdout, pp_help);
1645		exit(1);
1646		}
1647		snprintf(convert->pp_mode,sizeof(convert->pp_mode),"%s",optarg);
1648		flag = -1;
1649		break;
1650		case VHOOK_FLAG:
1651		convert->vhook = 1;
1652		add_frame_hooker(optarg);
1653		flag = -1;
1654		break;
1655
1656		case SYNC_FLAG:
1657		convert->sync = 1;
1658		flag = -1;
1659		break;
1660		case NOSOUND_FLAG:
1661		convert->disable_audio = 1;
1662		flag = -1;
1663		break;
1664		case OPTIMIZE_FLAG:
1665		info.speed_level = 0;
1666		flag = -1;
1667		break;
1668		case SPEEDLEVEL_FLAG:
1669		info.speed_level = atoi(optarg);
1670		flag = -1;
1671		break;
1672		case FRONTEND_FLAG:
1673		info.frontend = 1;
1674		flag = -1;
1675		break;
1676		/* crop */
1677		case CROPTOP_FLAG:
1678		convert->frame_topBand = crop_check(convert,"top",optarg);
1679		flag = -1;
1680		break;
1681		case CROPBOTTOM_FLAG:
1682		convert->frame_bottomBand = crop_check(convert,"bottom",optarg);
1683		flag = -1;
1684		break;
1685		case CROPRIGHT_FLAG:
1686		convert->frame_rightBand = crop_check(convert,"right",optarg);
1687		flag = -1;
1688		break;
1689		case CROPLEFT_FLAG:
1690		convert->frame_leftBand = crop_check(convert,"left",optarg);
1691		flag = -1;
1692		break;
1693		case ASPECT_FLAG:
1694		convert->frame_aspect = aspect_check(optarg);
1695		flag = -1;
1696		break;
1697		case INPUTFPS_FLAG:
1698		convert->force_input_fps = atof(optarg);
1699		flag = -1;
1700		break;
1701		case AUDIOSTREAM_FLAG:
1702		convert->audiostream = atoi(optarg);
1703		flag = -1;
1704		break;
1705		case NOSKELETON:
1706		info.with_skeleton=0;
1707		break;
1708		#ifdef HAVE_KATE
1709		case SUBTITLES_FLAG:
1710		set_subtitles_file(convert,optarg);
1711		flag = -1;
1712		info.with_kate=1;
1713		break;
1714		case SUBTITLES_ENCODING_FLAG:
1715		if (!strcmp(optarg,"utf-8")) set_subtitles_encoding(convert,ENC_UTF8);
1716		if (!strcmp(optarg,"utf8")) set_subtitles_encoding(convert,ENC_UTF8);
1717		else if (!strcmp(optarg,"iso-8859-1")) set_subtitles_encoding(convert,ENC_ISO_8859_1);
1718		else if (!strcmp(optarg,"latin1")) set_subtitles_encoding(convert,ENC_ISO_8859_1);
1719		else report_unknown_subtitle_encoding(optarg);
1720		flag = -1;
1721		break;
1722		case SUBTITLES_LANGUAGE_FLAG:
1723		if (strlen(optarg)>15) {
1724		fprintf(stderr, "WARNING - language is limited to 15 characters, and will be truncated\n");
1725		}
1726		set_subtitles_language(convert,optarg);
1727		flag = -1;
1728		break;
1729		case SUBTITLES_CATEGORY_FLAG:
1730		if (strlen(optarg)>15) {
1731		fprintf(stderr, "WARNING - category is limited to 15 characters, and will be truncated\n");
1732		}
1733		set_subtitles_category(convert,optarg);
1734		flag = -1;
1735		break;
1736		#else
1737		case SUBTITLES_FLAG:
1738		case SUBTITLES_ENCODING_FLAG:
1739		case SUBTITLES_LANGUAGE_FLAG:
1740		case SUBTITLES_CATEGORY_FLAG:
1741		fprintf(stderr, "WARNING - Kate support not compiled in, subtitles will not be output\n"
1742		" - install libkate and rebuild ffmpeg2theora for subtitle support\n");
1743		break;
1744		#endif
1745		}
1746		}
1747
1748		/* metadata */
1749		if (metadata_flag){
1750		switch(metadata_flag) {
1751		case 10:
1752		theora_comment_add_tag(&info.tc, "ARTIST", optarg);
1753		break;
1754		case 11:
1755		theora_comment_add_tag(&info.tc, "TITLE", optarg);
1756		break;
1757		case 12:
1758		theora_comment_add_tag(&info.tc, "DATE", optarg);
1759		break;
1760		case 13:
1761		theora_comment_add_tag(&info.tc, "LOCATION", optarg);
1762		break;
1763		case 14:
1764		theora_comment_add_tag(&info.tc, "ORGANIZATION", optarg);
1765		break;
1766		case 15:
1767		theora_comment_add_tag(&info.tc, "COPYRIGHT", optarg);
1768		break;
1769		case 16:
1770		theora_comment_add_tag(&info.tc, "LICENSE", optarg);
1771		break;
1772		case 17:
1773		theora_comment_add_tag(&info.tc, "CONTACT", optarg);
1774		break;
1775		case 18:
1776		theora_comment_add_tag(&info.tc, "SOURCE HASH", optarg);
1777		break;
1778		}
1779		metadata_flag=0;
1780		}
1781		break;
1782		case 'e':
1783		convert->end_time = atoi(optarg);
1784		break;
1785		case 's':
1786		convert->start_time = atoi(optarg);
1787		break;
1788		case 'o':
1789		snprintf(outputfile_name,sizeof(outputfile_name),"%s",optarg);
1790		outputfile_set=1;
1791		break;
1792		case 'k':
1793		info.with_skeleton=1;
1794		break;
1795		case 'P':
1796		sprintf(pidfile_name,optarg);
1797		break;
1798		case 'f':
1799		input_fmt=av_find_input_format(optarg);
1800		break;
1801		case 'x':
1802		convert->picture_width=atoi(optarg);
1803		break;
1804		case 'y':
1805		convert->picture_height=atoi(optarg);
1806		break;
1807		case 'v':
1808		convert->video_quality = rint(atof(optarg)*6.3);
1809		if(convert->video_quality <0 \|\| convert->video_quality >63){
1810		fprintf(stderr,"Only values from 0 to 10 are valid for video quality.\n");
1811		exit(1);
1812		}
1813		convert->video_bitrate=0;
1814		break;
1815		case 'V':
1816		convert->video_bitrate=rint(atof(optarg)*1000);
1817		if (convert->video_bitrate < 1) {
1818		fprintf(stderr, "Only values from 1 to 16000 are valid for video bitrate (in kb/s).\n");
1819		exit(1);
1820		}
1821		convert->video_quality=0;
1822		break;
1823		case 'a':
1824		convert->audio_quality=atof(optarg);
1825		if(convert->audio_quality<-2 \|\| convert->audio_quality>10){
1826		fprintf(stderr,"Only values from -2 to 10 are valid for audio quality.\n");
1827		exit(1);
1828		}
1829		convert->audio_bitrate=0;
1830		break;
1831		case 'A':
1832		convert->audio_bitrate=atof(optarg)*1000;
1833		if(convert->audio_bitrate<0){
1834		fprintf(stderr,"Only values >0 are valid for audio bitrate.\n");
1835		exit(1);
1836		}
1837		convert->audio_quality = -990;
1838		break;
1839		case 'G':
1840		video_gamma = atof(optarg);
1841		break;
1842		case 'C':
1843		video_contr = atof(optarg);
1844		break;
1845		case 'Z':
1846		video_satur = atof(optarg);
1847		break;
1848		case 'B':
1849		video_bright = atof(optarg);
1850		break;
1851		case 'S':
1852		convert->sharpness = atoi(optarg);
1853		if (convert->sharpness < 0 \|\| convert->sharpness > 2) {
1854		fprintf (stderr, "Only values from 0 to 2 are valid for sharpness.\n");
1855		exit(1);
1856		}
1857		break;
1858		case 'K':
1859		convert->keyint = atoi(optarg);
1860		if (convert->keyint < 1 \|\| convert->keyint > 65536) {
1861		fprintf (stderr, "Only values from 1 to 65536 are valid for keyframe interval.\n");
1862		exit(1);
1863		}
1864		break;
1865		case 'H':
1866		convert->sample_rate=atoi(optarg);
1867		break;
1868		case 'F':
1869		convert->framerate_new = get_framerate(optarg);
1870		break;
1871		case 'c':
1872		convert->channels=atoi(optarg);
1873		if(convert->channels <= 0) {
1874		fprintf (stderr, "You can not have less than one audio channel.\n");
1875		exit(1);
1876		}
1877		break;
1878		case 'p':
1879		//v2v presets
1880		if(!strcmp(optarg, "info")){
1881		print_presets_info();
1882		exit(1);
1883		}
1884		else if(!strcmp(optarg, "pro")){
1885		//need a way to set resize here. and not later
1886		convert->preset=V2V_PRESET_PRO;
1887		convert->video_quality = rint(7*6.3);
1888		convert->audio_quality = 3.00;
1889		convert->sharpness = 0;
1890		info.speed_level = 0;
1891		}
1892		else if(!strcmp(optarg,"preview")){
1893		//need a way to set resize here. and not later
1894		convert->preset=V2V_PRESET_PREVIEW;
1895		convert->video_quality = rint(5*6.3);
1896		convert->audio_quality = 1.00;
1897		convert->sharpness = 2;
1898		info.speed_level = 0;
1899		}
1900		else if(!strcmp(optarg,"videobin")){
1901		convert->preset=V2V_PRESET_VIDEOBIN;
1902		convert->video_bitrate=rint(600*1000);
1903		convert->video_quality = 0;
1904		convert->audio_quality = 3.00;
1905		convert->sharpness = 2;
1906		info.speed_level = 0;
1907		}
1908		else if(!strcmp(optarg,"padma")){
1909		convert->preset=V2V_PRESET_PADMA;
1910		convert->video_quality = rint(5*6.3);
1911		convert->audio_quality = 3.00;
1912		convert->sharpness = 0;
1913		info.speed_level = 0;
1914		}
1915		else if(!strcmp(optarg,"padma-stream")){
1916		convert->preset=V2V_PRESET_PADMASTREAM;
1917		convert->video_bitrate=rint(180*1000);
1918		convert->video_quality = 0;
1919		convert->audio_quality = -1.00;
1920		convert->sample_rate=44100;
1921		convert->sharpness = 2;
1922		convert->keyint = 16;
1923		info.speed_level = 0;
1924		}
1925		else{
1926		fprintf(stderr,"\nUnknown preset.\n\n");
1927		print_presets_info();
1928		exit(1);
1929		}
1930		break;
1931		case 'N':
1932		n = atoi(optarg);
1933		if (n) {
1934		#ifndef _WIN32
1935		if (nice(n)<0) {
1936		fprintf(stderr,"Error setting `%d' for niceness.", n);
1937		}
1938		#endif
1939		}
1940		break;
1941		case 'h':
1942		print_usage ();
1943		exit(1);
1944		}
1945		}
1946
1947		while(optind<argc){
1948		/* assume that anything following the options must be a filename */
1949		snprintf(inputfile_name,sizeof(inputfile_name),"%s",argv[optind]);
1950		if(!strcmp(inputfile_name,"-")){
1951		snprintf(inputfile_name,sizeof(inputfile_name),"pipe:");
1952		}
1953		if(outputfile_set!=1){
1954		/* reserve 4 bytes in the buffer for the `.ogv' extension */
1955		snprintf(outputfile_name, sizeof(outputfile_name) - 4, "%s", argv[optind]);
1956		if((str_ptr = strrchr(outputfile_name, '.'))) {
1957		sprintf(str_ptr, ".ogv");
1958		if(!strcmp(inputfile_name, outputfile_name)){
1959		snprintf(outputfile_name, sizeof(outputfile_name), "%s.ogv", inputfile_name);
1960		}
1961		}
1962		else {
1963		snprintf(outputfile_name, sizeof(outputfile_name), "%s.ogv", outputfile_name);
1964		}
1965		outputfile_set=1;
1966		}
1967		optind++;
1968		}
1969
1970		#ifdef VIDEO4LINUX_ENABLED
1971		if(formatParams != NULL) {
1972		formatParams->channel = 0;
1973		formatParams->width = PAL_HALF_WIDTH;
1974		formatParams->height = PAL_HALF_HEIGHT;
1975		if(convert->picture_width)
1976		formatParams->width = convert->picture_width;
1977		if(convert->picture_height)
1978		formatParams->height = convert->picture_height;
1979
1980		formatParams->time_base.den = 25;
1981		formatParams->time_base.num = 1;
1982		if(convert->force_input_fps) {
1983
1984		formatParams->time_base.den = convert->force_input_fps * 1000;
1985		formatParams->time_base.num = 1000;
1986
1987		}
1988		formatParams->standard = "pal";
1989		input_fmt = av_find_input_format("video4linux");
1990		sprintf(inputfile_name,"");
1991		}
1992		#endif
1993
1994		//FIXME: is using_stdin still neded? is it needed as global variable?
1995		using_stdin \|= !strcmp(inputfile_name, "pipe:" ) \|\|
1996		!strcmp( inputfile_name, "/dev/stdin" );
1997
1998		if(outputfile_set!=1){
1999		fprintf(stderr,"You have to specify an output file with -o output.ogv.\n");
2000		exit(1);
2001		}
2002
2003		/* could go, but so far no player supports offset_x/y */
2004		if(convert->picture_width % 8 \|\| convert->picture_height % 8){
2005		fprintf(stderr,"Output size must be a multiple of 8 for now.\n");
2006		exit(1);
2007		}
2008		/*
2009		if(convert->picture_width % 4 \|\| convert->picture_height % 4){
2010		fprintf(stderr,"Output width and height size must be a multiple of 2.\n");
2011		exit(1);
2012		}
2013		*/
2014		if(convert->end_time>0 && convert->end_time <= convert->start_time){
2015		fprintf(stderr,"End time has to be bigger than start time.\n");
2016		exit(1);
2017		}
2018
2019		if (*pidfile_name)
2020		{
2021		fpid = fopen(pidfile_name, "w");
2022		if (fpid != NULL)
2023		{
2024		fprintf(fpid, "%i", getpid());
2025		fclose(fpid);
2026		}
2027		}
2028
2029		oggmux_setup_kate_streams(&info, convert->n_kate_streams);
2030
2031		for (n=0; n<convert->n_kate_streams; ++n) {
2032		ff2theora_kate_stream *ks=convert->kate_streams+n;
2033		if (load_subtitles(ks)>=0) {
2034		printf("Muxing Kate stream %d from %s as %s %s\n",
2035		n,ks->filename,
2036		ks->subtitles_language[0]?ks->subtitles_language:"<unknown language>",
2037		ks->subtitles_category[0]?ks->subtitles_category:"subtitles");
2038		}
2039		}
2040
2041		if (av_open_input_file(&convert->context, inputfile_name, input_fmt, 0, formatParams) >= 0){
2042		if (av_find_stream_info (convert->context) >= 0){
2043		#ifdef WIN32
2044		if(!strcmp(outputfile_name,"-") \|\| !strcmp(outputfile_name,"/dev/stdout")){
2045		_setmode(_fileno(stdout), _O_BINARY);
2046		info.outfile = stdout;
2047		}
2048		else {
2049		info.outfile = fopen(outputfile_name,"wb");
2050		}
2051		#else
2052		if(!strcmp(outputfile_name,"-")){
2053		snprintf(outputfile_name,sizeof(outputfile_name),"/dev/stdout");
2054		}
2055		info.outfile = fopen(outputfile_name,"wb");
2056		#endif
2057		if(info.frontend) {
2058		fprintf(stderr, "\nf2t ;duration: %d;\n", convert->context->duration / AV_TIME_BASE);
2059		}
2060		else {
2061		dump_format (convert->context, 0,inputfile_name, 0);
2062		}
2063		if(convert->disable_audio){
2064		fprintf(stderr," [audio disabled].\n");
2065		}
2066		if(convert->sync){
2067		fprintf(stderr," Use A/V Sync from input container.\n");
2068		}
2069
2070		convert->pts_offset =
2071		(double) convert->context->start_time / AV_TIME_BASE;
2072		if(!info.outfile) {
2073		if(info.frontend)
2074		fprintf(stderr, "\nf2t ;result: Unable to open output file.;\n");
2075		else
2076		fprintf (stderr,"\nUnable to open output file `%s'.\n", outputfile_name);
2077		return(1);
2078		}
2079		if (convert->context->duration != AV_NOPTS_VALUE) {
2080		info.duration = convert->context->duration / AV_TIME_BASE;
2081		}
2082		ff2theora_output (convert);
2083		convert->audio_index =convert->video_index = -1;
2084		}
2085		else{
2086		if(info.frontend)
2087		fprintf(stderr, "\nf2t ;result: input format not suported.;\n");
2088		else
2089		fprintf (stderr,"\nUnable to decode input.\n");
2090		return(1);
2091		}
2092		av_close_input_file (convert->context);
2093		}
2094		else{
2095		fprintf (stderr, "\nFile `%s' does not exist or has an unknown data format.\n", inputfile_name);
2096		return(1);
2097		}
2098		ff2theora_close (convert);
2099		fprintf(stderr,"\n");
2100
2101		if (*pidfile_name)
2102		unlink(pidfile_name);
2103
2104		if(info.frontend)
2105		fprintf(stderr, "\nf2t ;result: ok;\n");
2106
2107		return(0);
2108		}

ffmpeg2theora.pmproj less more

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-0

ffmpegrev less more

	0	FFMPEG_REVISION=17942
	1	FFMPEG_CO_DIR=ffmpeg
	2	FFMPEG_SVN=svn://svn.ffmpeg.org/ffmpeg/branches/0.5
	3	# Because ffmpeg checks out libswscale via an svn:externals, checking
	4	# out an old ffmpeg does not check out a corresponding libswscale.
	5	# Keep the swscale checkout manually synchronized, then. Update this
	6	# when you update FFMPEG_REVISION.
	7	FFMPEG_EXTERNALS_REVISION=28777

-0

frontend/README less more

	0	Simple Theora Encoder a wxPython based cross platform GUI
	1	for ffmpeg2theora.
	2
	3	for those that fear the command line
	4

frontend/Simple Theora Encoder.icns less more

Binary diff not shown

+201

-0

frontend/Simple Theora Encoder.py less more

	0	#!/usr/bin/env python
	1	# -- coding: utf-8 --
	2	# vi:si:et:sw=2:sts=2:ts=2
	3	# Written 2007 by j@v2v.cc
	4	#
	5	# see LICENSE.txt for license information
	6	#
	7	__version__ = "1.0"
	8
	9	import os
	10	from os.path import join, dirname, basename, abspath
	11	import sys
	12	import time
	13	import thread
	14	import xmlrpclib
	15
	16	import wx
	17	try:
	18	from xml.etree.ElementTree import Element, SubElement, ElementTree, parse
	19	except:
	20	from elementtree.ElementTree import Element, SubElement, ElementTree, parse
	21
	22	from theoraenc.addVideoDialog import addVideoDialog
	23	from theoraenc import theoraenc
	24
	25	#overwrite location of resources in submodules
	26	if os.name != 'nt':
	27	theoraenc.resourcePath = abspath(dirname(__file__))
	28
	29	class SimpleTheoraEncoder(wx.Frame):
	30	queuedata = {}
	31	_qd_key = {}
	32	encodingQueueInitialized = False
	33	inputFile = False
	34
	35	def initMainInterface(self):
	36	#TODO: addd menue
	37
	38	self.encodingQueue = wx.ListCtrl(self, -1, style=wx.LC_REPORT)
	39	self.encodingQueue.SetPosition(wx.Point(15,50))
	40	self.encodingQueue.SetSize(wx.Size(435, 165))
	41	self.encodingQueue.Bind(wx.EVT_LIST_ITEM_SELECTED, self.OnItemSelected)
	42
	43	buttonSize = wx.Size(88,-1)
	44	self.addItem = wx.Button(self, wx.ID_ANY, "Add...", wx.Point(462, 71), buttonSize)
	45	self.Bind(wx.EVT_BUTTON, self.OnClickAdd, self.addItem)
	46
	47	self.removeItem = wx.Button(self, wx.ID_ANY, "Remove", wx.Point(462, 106), buttonSize)
	48	self.Bind(wx.EVT_BUTTON, self.OnClickRemove, self.removeItem)
	49	self.removeItem.Disable()
	50
	51	self.buttonQuit = wx.Button(self, wx.ID_ANY, "Quit", wx.Point(462, 187), buttonSize)
	52	self.Bind(wx.EVT_BUTTON, self.OnExit, self.buttonQuit)
	53
	54	#Title
	55	self.title = wx.StaticText(self, -1, "Simple Theora Encoder", wx.Point(15, 10))
	56
	57	def __init__(self, parent, id, title, inputFile=None):
	58	wx.Frame.__init__(self, parent, id, title, size=(559,260))
	59	self.inputFile = inputFile
	60	self.initMainInterface()
	61	self.Show(True)
	62
	63	if self.addItem.IsEnabled:
	64	self.OnClickAdd(None)
	65
	66	def initializeUploadQueue(self, selectItem = 0):
	67	q = self.encodingQueue
	68	q.ClearAll()
	69	q.InsertColumn(0, "Name")
	70	q.InsertColumn(1, "Stats")
	71	q.SetColumnWidth(0, 195)
	72	q.SetColumnWidth(1, 240)
	73
	74	q.itemDataMap = self.queuedata
	75
	76	items = self.queuedata.items()
	77	for x in range(len(items)):
	78	key, item = items[x]
	79	self.queuedata[key]['itemID'] = x
	80	self._qd_key[item['name']] = key
	81	q.InsertStringItem(x, item['path'])
	82	q.SetStringItem(x, 0, item['display_path'])
	83	q.SetStringItem(x, 1, item['status'])
	84	q.SetItemData(x, key)
	85
	86
	87	# show how to select an item
	88	self.currentItem = selectItem
	89	if items:
	90	q.SetItemState(self.currentItem, wx.LIST_STATE_SELECTED, wx.LIST_STATE_SELECTED)
	91	else:
	92	self.removeItem.Disable()
	93	self.encodingQueueInitialized = True
	94
	95	def setItemStatus(self, itemID, value):
	96	key = self.encodingQueue.GetItemData(itemID)
	97	self.queuedata[key]['status'] = value
	98	self.encodingQueue.SetStringItem(itemID, 1, value)
	99
	100	def updateItemStatus(self, name, status):
	101	try:
	102	item = self.queuedata[self._qd_key[name]]
	103	except KeyError:
	104	return
	105	itemID = item['itemID']
	106	if item['status'] != status:
	107	item['status'] = status
	108	self.encodingQueue.SetStringItem(itemID, 1, status)
	109	now = time.mktime(time.localtime())
	110
	111	def getSettings(self, options):
	112	settings = []
	113	for key in ('width', 'height'):
	114	if key in options and options[key]:
	115	settings.append('--%s' % key)
	116	settings.append("%s" % int(options[key]))
	117	for key in ('videoquality', 'audioquality'):
	118	if key in options and options[key]:
	119	settings.append('--%s' % key)
	120	settings.append("%s" % float(options[key]))
	121	return settings
	122
	123	def addItemThread(self, item):
	124	if not item['enc'].encode():
	125	print "encoding failed"
	126	return
	127	return True
	128
	129	def addItemToQueue(self, videoFile, options):
	130	name = os.path.basename(videoFile)
	131	display_path = videoFile
	132	if len(display_path) > 25:
	133	display_path = "..." + display_path[-24:]
	134	item = dict(
	135	path = videoFile,
	136	options = options,
	137	display_path = display_path,
	138	status = 'encoding... ',
	139	listID = 0,
	140	name = name,
	141	)
	142	item['enc'] = theoraenc.TheoraEnc(videoFile, None, lambda x: self.updateItemStatus(name, x))
	143	item['enc'].settings = self.getSettings(options)
	144
	145	if self.encodingQueueInitialized:
	146	x = self.encodingQueue.GetItemCount()
	147	if self.queuedata:
	148	key = max(self.queuedata.keys()) + 1
	149	else:
	150	key = 1
	151	item['itemID'] = x
	152	self.queuedata[key] = item
	153	self.encodingQueue.InsertStringItem(x, item['path'])
	154	self.encodingQueue.SetStringItem(x, 0, item['display_path'])
	155	self.encodingQueue.SetStringItem(x, 1, item['status'])
	156	self.encodingQueue.SetItemData(x, key)
	157	else:
	158	key = 1
	159	self.queuedata[key] = item
	160	self.initializeUploadQueue()
	161	self._qd_key[name] = key
	162	thread.start_new_thread(self.addItemThread, (item, ))
	163
	164	def OnItemSelected(self, event):
	165	self.currentItem = event.m_itemIndex
	166	self.removeItem.Enable()
	167
	168	def OnClickAdd(self, event):
	169	result = addVideoDialog(self)
	170	time.sleep(0.5)
	171	if result['ok']:
	172	self.addItemToQueue(result['videoFile'], result)
	173
	174	def OnClickRemove(self, event):
	175	key = self.encodingQueue.GetItemData(self.currentItem)
	176	print key
	177	if 'enc' in self.queuedata[key]:
	178	self.queuedata[key]['enc'].cancel()
	179	del self.queuedata[key]
	180	self.initializeUploadQueue(self.currentItem)
	181
	182	def OnExit(self, event):
	183	for key in self.queuedata:
	184	if 'enc' in self.queuedata[key]:
	185	try:
	186	self.queuedata[key]['enc'].cancel()
	187	except:
	188	pass
	189	sys.exit()
	190
	191	def gui(inputFile = None):
	192	app = wx.PySimpleApp()
	193	frame=SimpleTheoraEncoder(None, wx.ID_ANY, 'Simple Theora Encoder', inputFile = inputFile)
	194	app.MainLoop()
	195
	196	if __name__ == '__main__':
	197	inputFile = None
	198	if len(sys.argv) > 1 and not sys.argv[1].startswith('-'):
	199	inputFile = sys.argv[1]
	200	gui(inputFile)

+21

-0

frontend/frontendmode.txt less more

	0	example in python to parse ffmpeg2theora in frontend mode:
	1
	2	'''
	3	import os
	4
	5	cmd = "ffmpeg2theora --frontend ..."
	6	f_stdout, f_stdin, f = os.popen3(cmd)
	7	info = {}
	8	line = f.readline()
	9	while line:
	10	if line.startswith('f2t'):
	11	for o in line.split(';')[1:]:
	12	oo = o.split(': ')
	13	if len(oo) >= 2:
	14	info[oo[0]] = ": ".join(oo[1:]).strip()
	15
	16	#do something with info dict here
	17
	18	line = f.readline()
	19	'''
	20

+36

-0

frontend/setup.macosx.py less more

	0	from distutils.core import setup
	1	from py2app.build_app import py2app
	2
	3	import os
	4	import shutil
	5
	6	class mypy2app(py2app):
	7	def run(self):
	8	py2app.run(self)
	9	print ">>>>> installing ffmpeg2theora <<<<<<"
	10	resourcesRoot = os.path.join(self.dist_dir, 'Simple Theora Encoder.app/Contents/Resources')
	11	shutil.copy('ffmpeg2theora', os.path.join(resourcesRoot, 'ffmpeg2theora'))
	12	#rsrc_file = "Simple Theora Encoder.rsrc.py"
	13	#shutil.copy(rsrc_file, os.path.join(resourcesRoot, rsrc_file))
	14
	15	imgPath = os.path.join(self.dist_dir, "Simple Theora Encoder.dmg")
	16	os.system('''hdiutil create -srcfolder "%s" -volname "Simple Theora Encoder" -format UDZO "%s"''' %
	17	(self.dist_dir, os.path.join(self.dist_dir, "Simple Theora Encoder.tmp.dmg")))
	18	os.system('''hdiutil convert -format UDZO -imagekey zlib-level=9 -o "%s" "%s"''' %
	19	(imgPath, os.path.join(self.dist_dir, "Simple Theora Encoder.tmp.dmg")))
	20	os.remove(os.path.join(self.dist_dir,"Simple Theora Encoder.tmp.dmg"))
	21
	22	setup(
	23	app=['Simple Theora Encoder.py'],
	24	name='Simple Theora Encoder',
	25	options={'py2app': {
	26	'strip': True,
	27	'optimize': 2,
	28	'iconfile': 'Simple Theora Encoder.icns',
	29	'plist': {'CFBundleIconFile': 'Simple Theora Encoder.icns'},
	30	}},
	31	cmdclass = {'py2app': mypy2app }
	32
	33	)
	34
	35

-0

frontend/theoraenc/__init__.py less more

import theoraenc

+281

-0

frontend/theoraenc/addVideoDialog.py less more

	0	# -- coding: utf-8 --
	1	# vi:si:et:sw=2:sts=2:ts=2
	2
	3	import os
	4	from os.path import basename
	5	import time
	6
	7	import wx
	8
	9	class AddVideoDialog(wx.Dialog):
	10	def __init__(
	11	self, parent, ID, title, size=wx.DefaultSize, pos=wx.DefaultPosition,
	12	style=wx.DEFAULT_DIALOG_STYLE,
	13	):
	14
	15	self.videoFile = ''
	16
	17	pre = wx.PreDialog()
	18	#pre.SetExtraStyle(wx.DIALOG_EX_CONTEXTHELP)
	19	pre.Create(parent, ID, title, pos, size, style)
	20	self.PostCreate(pre)
	21
	22	# Now continue with the normal construction of the dialog
	23	padding = 4
	24	section_padding=60
	25
	26	mainBox = wx.BoxSizer(wx.VERTICAL)
	27	hbox = wx.BoxSizer(wx.HORIZONTAL)
	28	mainBox.Add(hbox)
	29	hbox.AddSpacer((8, 8))
	30
	31	#Video File
	32	hbox = wx.BoxSizer(wx.HORIZONTAL)
	33	mainBox.Add(hbox)
	34	hbox.Add(wx.StaticText(self, -1, "Video File"), 0, wx.EXPAND\|wx.ALL, 16)
	35
	36	self.btnVideoFile = wx.Button(self, size=(380, -1))
	37	self.btnVideoFile.SetLabel('Select...')
	38	self.Bind(wx.EVT_BUTTON, self.OnClickVideoFile, self.btnVideoFile)
	39	hbox.Add(self.btnVideoFile, 0, wx.EXPAND\|wx.ALL, padding)
	40
	41	#Quality
	42	hbox = wx.BoxSizer(wx.HORIZONTAL)
	43	mainBox.Add(hbox)
	44
	45	label = wx.StaticText(self, -1, "Video")
	46	hbox.AddSpacer((12, 10))
	47	hbox.Add(label, 0, wx.EXPAND\|wx.ALL, padding)
	48	hbox = wx.BoxSizer(wx.HORIZONTAL)
	49	mainBox.Add(hbox)
	50	hbox.AddSpacer((section_padding, 10))
	51
	52	label = wx.StaticText(self, -1, "Quality:")
	53	hbox.Add(label, 0, wx.EXPAND\|wx.ALL, padding)
	54	self.videoquality = wx.TextCtrl(self, -1, '5.0', size=(32,-1))
	55	hbox.Add(self.videoquality, 0, wx.EXPAND\|wx.ALL, padding)
	56	label = wx.StaticText(self, -1, "Bitrate (kbps):")
	57	hbox.Add(label, 0, wx.EXPAND\|wx.ALL, padding)
	58	self.videobitrate = wx.TextCtrl(self, -1, '', size=(65,-1))
	59	hbox.Add(self.videobitrate, 0, wx.EXPAND\|wx.ALL, padding)
	60	hbox = wx.BoxSizer(wx.HORIZONTAL)
	61	mainBox.Add(hbox)
	62	hbox.AddSpacer((section_padding, 10))
	63
	64	#Size
	65	box=45
	66	label = wx.StaticText(self, -1, "Size:")
	67	hbox.Add(label, 0, wx.EXPAND\|wx.ALL, padding)
	68	self.width = wx.TextCtrl(self, -1, '', size=(65,-1))
	69	hbox.Add(self.width, 0, wx.EXPAND\|wx.ALL, padding)
	70	label = wx.StaticText(self, -1, "x")
	71	hbox.Add(label, 0, wx.EXPAND\|wx.ALL, padding)
	72	self.height = wx.TextCtrl(self, -1, '', size=(65,-1))
	73	hbox.Add(self.height, 0, wx.EXPAND\|wx.ALL, padding)
	74
	75	#Framerate
	76	label = wx.StaticText(self, -1, "Framerate:")
	77	hbox.Add(label, 0, wx.EXPAND\|wx.ALL, padding)
	78	self.framerate = wx.TextCtrl(self, -1, '', size=(40,-1))
	79	hbox.Add(self.framerate, 0, wx.EXPAND\|wx.ALL, padding)
	80
	81	#Crop
	82	box=35
	83	hbox = wx.BoxSizer(wx.HORIZONTAL)
	84	mainBox.Add(hbox)
	85	hbox.AddSpacer((section_padding, 10))
	86	label = wx.StaticText(self, -1, "Crop:")
	87	hbox.Add(label, 0, wx.EXPAND\|wx.ALL, padding)
	88
	89	label = wx.StaticText(self, -1, "Top")
	90	hbox.Add(label, 0, wx.EXPAND\|wx.ALL, padding)
	91	self.cropTop = wx.TextCtrl(self, -1, '', size=(box,-1))
	92	hbox.Add(self.cropTop, 0, wx.EXPAND\|wx.ALL, padding)
	93
	94	label = wx.StaticText(self, -1, "Left")
	95	hbox.Add(label, 0, wx.EXPAND\|wx.ALL, padding)
	96	self.cropLeft = wx.TextCtrl(self, -1, '', size=(box,-1))
	97	hbox.Add(self.cropLeft, 0, wx.EXPAND\|wx.ALL, padding)
	98
	99	label = wx.StaticText(self, -1, "Bottom")
	100	hbox.Add(label, 0, wx.EXPAND\|wx.ALL, padding)
	101	self.cropBottom = wx.TextCtrl(self, -1, '', size=(box,-1))
	102	hbox.Add(self.cropBottom, 0, wx.EXPAND\|wx.ALL, padding)
	103
	104	label = wx.StaticText(self, -1, "Right")
	105	hbox.Add(label, 0, wx.EXPAND\|wx.ALL, padding)
	106	self.cropRight = wx.TextCtrl(self, -1, '', size=(box,-1))
	107	hbox.Add(self.cropRight, 0, wx.EXPAND\|wx.ALL, padding)
	108
	109	box=45
	110
	111	hbox = wx.BoxSizer(wx.HORIZONTAL)
	112	mainBox.Add(hbox)
	113	label = wx.StaticText(self, -1, "Audio")
	114	hbox.AddSpacer((12, 10))
	115	hbox.Add(label, 0, wx.EXPAND\|wx.ALL, padding)
	116
	117	#Quality & Bitrate
	118	hbox = wx.BoxSizer(wx.HORIZONTAL)
	119	mainBox.Add(hbox)
	120	hbox.AddSpacer((section_padding, 10))
	121	label = wx.StaticText(self, -1, "Quality:")
	122	hbox.Add(label, 0, wx.EXPAND\|wx.ALL, padding)
	123	self.audioquality = wx.TextCtrl(self, -1, '1.0', size=(32,-1))
	124	hbox.Add(self.audioquality, 0, wx.EXPAND\|wx.ALL, padding)
	125
	126	label = wx.StaticText(self, -1, "Bitrate (kbps):")
	127	hbox.Add(label, 0, wx.EXPAND\|wx.ALL, padding)
	128	self.audiobitrate = wx.TextCtrl(self, -1, '', size=(box,-1))
	129	hbox.Add(self.audiobitrate, 0, wx.EXPAND\|wx.ALL, padding)
	130
	131	#Samplerate / Channels
	132	hbox = wx.BoxSizer(wx.HORIZONTAL)
	133	mainBox.Add(hbox)
	134	hbox.AddSpacer((section_padding, 10))
	135	label = wx.StaticText(self, -1, "Samplerate (Hz)")
	136	hbox.Add(label, 0, wx.EXPAND\|wx.ALL, padding)
	137	self.samplerate = wx.TextCtrl(self, -1, '', size=(56,-1))
	138	hbox.Add(self.samplerate, 0, wx.EXPAND\|wx.ALL, padding)
	139	label = wx.StaticText(self, -1, "Channels")
	140	hbox.Add(label, 0, wx.EXPAND\|wx.ALL, padding)
	141	self.channels = wx.TextCtrl(self, -1, '', size=(24,-1))
	142	hbox.Add(self.channels, 0, wx.EXPAND\|wx.ALL, padding)
	143
	144	hbox = wx.BoxSizer(wx.HORIZONTAL)
	145	mainBox.Add(hbox)
	146
	147	'''
	148	#Metadata
	149	label = wx.StaticText(self, -1, "Metadata")
	150	hbox.AddSpacer((12, 10))
	151	hbox.Add(label, 0, wx.EXPAND\|wx.ALL, padding)
	152
	153	mbox=180
	154	hbox = wx.BoxSizer(wx.HORIZONTAL)
	155	mainBox.Add(hbox)
	156	labels = wx.BoxSizer(wx.VERTICAL)
	157	inputs = wx.BoxSizer(wx.VERTICAL)
	158	hbox.AddSpacer((section_padding, 10))
	159	hbox.Add(labels, 0, wx.ALIGN_RIGHT\|wx.EXPAND\|wx.ALL)
	160	hbox.Add(inputs,0, wx.ALIGN_LEFT\|wx.EXPAND\|wx.ALL)
	161
	162	#Title
	163	label = wx.StaticText(self, -1, "Title")
	164	labels.Add(label, 0, wx.EXPAND\|wx.ALL, padding)
	165	self.title = wx.TextCtrl(self, -1, '', size=(mbox,-1))
	166	inputs.Add(self.title, 0, wx.EXPAND\|wx.ALL)
	167
	168	#Artist
	169	label = wx.StaticText(self, -1, "Artist")
	170	labels.Add(label, 0, wx.EXPAND\|wx.ALL, padding)
	171	self.artist = wx.TextCtrl(self, -1, '', size=(mbox,-1))
	172	inputs.Add(self.artist, 0, wx.EXPAND\|wx.ALL)
	173
	174	#date
	175	label = wx.StaticText(self, -1, "Date", size=(mbox,-1))
	176	labels.Add(label, 0, wx.EXPAND\|wx.ALL, padding)
	177	self.date = wx.TextCtrl(self, -1, '', size=(mbox,-1))
	178	inputs.Add(self.date, 0, wx.EXPAND\|wx.ALL)
	179
	180	#Location
	181	label = wx.StaticText(self, -1, "Location")
	182	labels.Add(label, 0, wx.EXPAND\|wx.ALL, padding)
	183	self.location = wx.TextCtrl(self, -1, '', size=(mbox,-1))
	184	inputs.Add(self.location, 0, wx.EXPAND\|wx.ALL)
	185
	186	#Organization
	187	label = wx.StaticText(self, -1, "Organization")
	188	labels.Add(label, 0, wx.EXPAND\|wx.ALL, padding)
	189	self.organization = wx.TextCtrl(self, -1, '', size=(mbox,-1))
	190	inputs.Add(self.organization, 0, wx.EXPAND\|wx.ALL)
	191
	192	#Copyright
	193	label = wx.StaticText(self, -1, "Copyright")
	194	labels.Add(label, 0, wx.EXPAND\|wx.ALL, padding)
	195	self.copyright = wx.TextCtrl(self, -1, '', size=(mbox,-1))
	196	inputs.Add(self.copyright, 0, wx.EXPAND\|wx.ALL)
	197
	198	#License
	199	label = wx.StaticText(self, -1, "License")
	200	labels.Add(label, 0, wx.EXPAND\|wx.ALL, padding)
	201	self.license = wx.TextCtrl(self, -1, '', size=(mbox,-1))
	202	inputs.Add(self.license, 0, wx.EXPAND\|wx.ALL)
	203
	204	#Contact
	205	label = wx.StaticText(self, -1, "Contact")
	206	labels.Add(label, 0, wx.EXPAND\|wx.ALL, padding)
	207	self.contact = wx.TextCtrl(self, -1, '', size=(mbox,-1))
	208	inputs.Add(self.contact, 0, wx.EXPAND\|wx.ALL)
	209	'''
	210
	211	#Buttons
	212	hbox = wx.BoxSizer(wx.HORIZONTAL)
	213	mainBox.Add(hbox)
	214	hbox.AddSpacer((8, 16))
	215
	216	hbox = wx.BoxSizer(wx.HORIZONTAL)
	217	mainBox.Add(hbox)
	218	hbox.AddSpacer((280, 10))
	219	self.btnCancel = wx.Button(self, wx.ID_CANCEL)
	220	self.btnCancel.SetLabel('Cancel')
	221	hbox.Add(self.btnCancel, 0, wx.EXPAND\|wx.ALL, padding)
	222
	223	self.btnOK = wx.Button(self, wx.ID_OK)
	224	self.btnOK.SetDefault()
	225	self.btnOK.Disable()
	226	self.btnOK.SetLabel('Encode')
	227	hbox.Add(self.btnOK, 0, wx.EXPAND\|wx.ALL, padding)
	228
	229	hbox = wx.BoxSizer(wx.HORIZONTAL)
	230	mainBox.Add(hbox)
	231	hbox.AddSpacer((8, 8))
	232
	233
	234	self.SetSizerAndFit(mainBox)
	235
	236	if parent.inputFile and os.path.exists(parent.inputFile):
	237	self.selectVideoFile(parent.inputFile)
	238	parent.inputFile = None
	239
	240	def OnClickVideoFile(self, event):
	241	#transcoding later...
	242	wildcard = "Video files\|.OGG;.ogg;.OGV;.ogv;.AVI;.avi;.mov;.MOV;.dv;.DV;.mp4;.MP4;.m4v;.mpg;.mpeg;.wmv;.MPG;.flv;.FLV\|All Files (.)\|.*"
	243	dialogOptions = dict()
	244	dialogOptions['message'] = 'Add Video..'
	245	dialogOptions['wildcard'] = wildcard
	246	dialog = wx.FileDialog(self, **dialogOptions)
	247	if dialog.ShowModal() == wx.ID_OK:
	248	filename = dialog.GetFilename()
	249	dirname = dialog.GetDirectory()
	250	self.selectVideoFile(os.path.join(dirname, filename))
	251	else:
	252	filename=None
	253	dialog.Destroy()
	254	return filename
	255
	256	def selectVideoFile(self, videoFile):
	257	self.videoFile = videoFile
	258	lValue = videoFile
	259	lLenght = 45
	260	if len(lValue) > lLenght:
	261	lValue = "..." + lValue[-lLenght:]
	262	self.btnVideoFile.SetLabel(lValue)
	263	self.btnOK.Enable()
	264
	265	def addVideoDialog(parent):
	266	dlg = AddVideoDialog(parent, -1, "Add Video", size=(490, 560), style=wx.DEFAULT_DIALOG_STYLE)
	267	dlg.CenterOnScreen()
	268	val = dlg.ShowModal()
	269	result = dict()
	270	if val == wx.ID_OK:
	271	result['ok'] = True
	272	result['videoFile'] = dlg.videoFile
	273	for key in ('width', 'height', 'videoquality', 'videobitrate', 'framerate',
	274	'audioquality', 'audiobitrate', 'samplerate'):
	275	result[key] = getattr(dlg, key).GetValue()
	276	print result
	277	else:
	278	result['ok'] = False
	279	dlg.Destroy()
	280	return result

+100

-0

frontend/theoraenc/theoraenc.py less more

	0	# -- coding: utf-8 --
	1	# vi:si:et:sw=2:sts=2:ts=2
	2
	3	import os
	4	from os.path import exists, join, dirname, abspath
	5	import time
	6	import sys
	7	import signal
	8	import subprocess
	9
	10	resourcePath = abspath(dirname(__file__))
	11
	12	def timestr(seconds):
	13	hours = int(seconds/3600)
	14	minutes = int((seconds-( hours*3600 ))/60)
	15	seconds = (seconds-((hours3600)+(minutes60)))
	16	return '%02d:%02d:%02d' % (hours, minutes, seconds)
	17
	18	class TheoraEnc:
	19	settings = []
	20	p = None
	21	def __init__(self, inputFile, outputFile, updateGUI):
	22	self.inputFile = inputFile
	23	self.outputFile = outputFile
	24	self.updateGUI = updateGUI
	25	appname = 'ffmpeg2theora'
	26	if os.name == 'nt':
	27	appname = appname + '.exe'
	28	self.ffmpeg2theora = join(resourcePath, appname)
	29	if not exists(self.ffmpeg2theora):
	30	self.ffmpeg2theora = appname
	31
	32	def commandline(self):
	33	cmd = []
	34	cmd.append(self.ffmpeg2theora)
	35	cmd.append('--frontend')
	36	for e in self.settings:
	37	cmd.append(e)
	38	cmd.append(self.inputFile)
	39	if self.outputFile:
	40	cmd.append('-o')
	41	cmd.append(self.outputFile)
	42	return cmd
	43
	44	def cancel(self):
	45	if self.p:
	46	print self.p.pid
	47	p = self.p.pid
	48	os.kill(p, signal.SIGTERM)
	49	t = 2.5 # max wait time in secs
	50	while self.p.poll() < 0:
	51	if t > 0.5:
	52	t -= 0.25
	53	time.sleep(0.25)
	54	else: # still there, force kill
	55	try:
	56	os.kill(p, signal.SIGKILL)
	57	time.sleep(0.5)
	58	p.poll() # final try
	59	except:
	60	pass
	61	break
	62	#self.p.terminate()
	63
	64	def encode(self):
	65	cmd = self.commandline()
	66	print cmd
	67	p = subprocess.Popen(cmd, shell=False, stderr=subprocess.PIPE, close_fds=True)
	68	self.p = p
	69	f = p.stderr
	70	line = f.readline()
	71	info = dict()
	72	status = ''
	73	while line:
	74	if line.startswith('f2t'):
	75	for o in line.split(';')[1:]:
	76	oo = o.split(': ')
	77	if len(oo) >= 2:
	78	info[oo[0]] = ": ".join(oo[1:]).strip()
	79	if 'position' in info:
	80	if 'duration' in info and float(info['duration']):
	81	encoded = "encoding % 3d %% done " % ((float(info['position']) / float(info['duration'])) * 100)
	82	else:
	83	encoded = "encoded %s/" % timestr(float(info['position']))
	84	if float(info['remaining'])>0:
	85	status = encoded + '/ '+ timestr(float(info['remaining']))
	86	else:
	87	status = encoded
	88	else:
	89	status = "encoding.."
	90	self.updateGUI(status)
	91	line = f.readline()
	92	f.close()
	93	if info.get('result', 'no') == 'ok':
	94	self.updateGUI('Encoding done.')
	95	return True
	96	else:
	97	self.updateGUI(info.get('result', 'Encoding failed.'))
	98	return False
	99

+10

-2

get_ffmpeg_svn.sh less more

4	4	#extra=" --enable-amr_nb --enable-amr_nb-fixed --enable-amr_wb --enable-amr_if2"
5	5
6	6	#apt-get install liba52-dev libfaad-dev libgsm1-dev
7		#extra=" --enable-liba52 --enable-libfaad --enable-libgsm"
	7	#extra=" --enable-libfaad --enable-libgsm"
8	8
9	9	common="--enable-gpl --enable-swscale --enable-postproc --disable-encoders --enable-libvorbis"
10	10

14	14	#mingw32
15	15	uname \| grep MINGW && options="$common --enable-memalign-hack --enable-mingw32 --extra-cflags=-I/usr/local/include --extra-ldflags=-L/usr/local/lib $extra"
16	16
17		svn co svn://svn.mplayerhq.hu/ffmpeg/trunk ffmpeg
	17	# load FFMPEG specific properties
	18	. ./ffmpegrev
	19
	20	#Get ffmpeg from svn
	21	svn -r $FFMPEG_REVISION co $FFMPEG_SVN $FFMPEG_CO_DIR
	22	svn update -r $FFMPEG_EXTERNALS_REVISION $FFMPEG_CO_DIR/libswscale
	23
	24	#configure and build ffmpeg
18	25	cd ffmpeg && ./configure $options && make
	26

-4

get_libkate.sh less more

0	0	#!/bin/bash
1	1
2		version=0.1.1
	2	version=0.3.0
3	3	baseurl="http://libkate.googlecode.com/files/libkate-$version.tar.gz"
4	4
5	5	which wget >& /dev/null
6	6	if [ $? -eq 0 ]
7	7	then
8		wget "$baseurl"
	8	test -e "libkate-$version.tar.gz" \|\| wget "$baseurl"
9	9	else
10	10	which curl >& /dev/null
11	11	if [ $? -eq 0 ]
12	12	then
13		curl "$baseurl"
	13	test -e "libkate-$version.tar.gz" \|\| curl "$baseurl" -o "libkate-$version.tar.gz"
14	14	else
15	15	echo "Neither wget nor curl were found, cannot download libkate"
16	16	exit 1

24	24	fi
25	25
26	26	tar xfz "libkate-$version.tar.gz"
	27	test -L libkate && rm libkate
27	28	ln -fs "libkate-$version" libkate
28		cd libkate && make staticlib
	29	cd libkate && ./configure && make && cd lib
29	30

-519

~~install-sh~~ less more

0		#!/bin/sh
1		# install - install a program, script, or datafile
2
3		scriptversion=2006-12-25.00
4
5		# This originates from X11R5 (mit/util/scripts/install.sh), which was
6		# later released in X11R6 (xc/config/util/install.sh) with the
7		# following copyright and license.
8		#
9		# Copyright (C) 1994 X Consortium
10		#
11		# Permission is hereby granted, free of charge, to any person obtaining a copy
12		# of this software and associated documentation files (the "Software"), to
13		# deal in the Software without restriction, including without limitation the
14		# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
15		# sell copies of the Software, and to permit persons to whom the Software is
16		# furnished to do so, subject to the following conditions:
17		#
18		# The above copyright notice and this permission notice shall be included in
19		# all copies or substantial portions of the Software.
20		#
21		# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
22		# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
23		# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
24		# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
25		# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
26		# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
27		#
28		# Except as contained in this notice, the name of the X Consortium shall not
29		# be used in advertising or otherwise to promote the sale, use or other deal-
30		# ings in this Software without prior written authorization from the X Consor-
31		# tium.
32		#
33		#
34		# FSF changes to this file are in the public domain.
35		#
36		# Calling this script install-sh is preferred over install.sh, to prevent
37		# `make' implicit rules from creating a file called install from it
38		# when there is no Makefile.
39		#
40		# This script is compatible with the BSD install script, but was written
41		# from scratch.
42
43		nl='
44		'
45		IFS=" "" $nl"
46
47		# set DOITPROG to echo to test this script
48
49		# Don't use :- since 4.3BSD and earlier shells don't like it.
50		doit=${DOITPROG-}
51		if test -z "$doit"; then
52		doit_exec=exec
53		else
54		doit_exec=$doit
55		fi
56
57		# Put in absolute file names if you don't have them in your path;
58		# or use environment vars.
59
60		chgrpprog=${CHGRPPROG-chgrp}
61		chmodprog=${CHMODPROG-chmod}
62		chownprog=${CHOWNPROG-chown}
63		cmpprog=${CMPPROG-cmp}
64		cpprog=${CPPROG-cp}
65		mkdirprog=${MKDIRPROG-mkdir}
66		mvprog=${MVPROG-mv}
67		rmprog=${RMPROG-rm}
68		stripprog=${STRIPPROG-strip}
69
70		posix_glob='?'
71		initialize_posix_glob='
72		test "$posix_glob" != "?" \|\| {
73		if (set -f) 2>/dev/null; then
74		posix_glob=
75		else
76		posix_glob=:
77		fi
78		}
79		'
80
81		posix_mkdir=
82
83		# Desired mode of installed file.
84		mode=0755
85
86		chgrpcmd=
87		chmodcmd=$chmodprog
88		chowncmd=
89		mvcmd=$mvprog
90		rmcmd="$rmprog -f"
91		stripcmd=
92
93		src=
94		dst=
95		dir_arg=
96		dst_arg=
97
98		copy_on_change=false
99		no_target_directory=
100
101		usage="\
102		Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
103		or: $0 [OPTION]... SRCFILES... DIRECTORY
104		or: $0 [OPTION]... -t DIRECTORY SRCFILES...
105		or: $0 [OPTION]... -d DIRECTORIES...
106
107		In the 1st form, copy SRCFILE to DSTFILE.
108		In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
109		In the 4th, create DIRECTORIES.
110
111		Options:
112		--help display this help and exit.
113		--version display version info and exit.
114
115		-c (ignored)
116		-C install only if different (preserve the last data modification time)
117		-d create directories instead of installing files.
118		-g GROUP $chgrpprog installed files to GROUP.
119		-m MODE $chmodprog installed files to MODE.
120		-o USER $chownprog installed files to USER.
121		-s $stripprog installed files.
122		-t DIRECTORY install into DIRECTORY.
123		-T report an error if DSTFILE is a directory.
124
125		Environment variables override the default commands:
126		CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG
127		RMPROG STRIPPROG
128		"
129
130		while test $# -ne 0; do
131		case $1 in
132		-c) ;;
133
134		-C) copy_on_change=true;;
135
136		-d) dir_arg=true;;
137
138		-g) chgrpcmd="$chgrpprog $2"
139		shift;;
140
141		--help) echo "$usage"; exit $?;;
142
143		-m) mode=$2
144		case $mode in
145		' ' \| ' ' \| *'
146		'* \| ''* \| '?' \| '[')
147		echo "$0: invalid mode: $mode" >&2
148		exit 1;;
149		esac
150		shift;;
151
152		-o) chowncmd="$chownprog $2"
153		shift;;
154
155		-s) stripcmd=$stripprog;;
156
157		-t) dst_arg=$2
158		shift;;
159
160		-T) no_target_directory=true;;
161
162		--version) echo "$0 $scriptversion"; exit $?;;
163
164		--) shift
165		break;;
166
167		-*) echo "$0: invalid option: $1" >&2
168		exit 1;;
169
170		*) break;;
171		esac
172		shift
173		done
174
175		if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then
176		# When -d is used, all remaining arguments are directories to create.
177		# When -t is used, the destination is already specified.
178		# Otherwise, the last argument is the destination. Remove it from $@.
179		for arg
180		do
181		if test -n "$dst_arg"; then
182		# $@ is not empty: it contains at least $arg.
183		set fnord "$@" "$dst_arg"
184		shift # fnord
185		fi
186		shift # arg
187		dst_arg=$arg
188		done
189		fi
190
191		if test $# -eq 0; then
192		if test -z "$dir_arg"; then
193		echo "$0: no input file specified." >&2
194		exit 1
195		fi
196		# It's OK to call `install-sh -d' without argument.
197		# This can happen when creating conditional directories.
198		exit 0
199		fi
200
201		if test -z "$dir_arg"; then
202		trap '(exit $?); exit' 1 2 13 15
203
204		# Set umask so as not to create temps with too-generous modes.
205		# However, 'strip' requires both read and write access to temps.
206		case $mode in
207		# Optimize common cases.
208		*644) cp_umask=133;;
209		*755) cp_umask=22;;
210
211		*[0-7])
212		if test -z "$stripcmd"; then
213		u_plus_rw=
214		else
215		u_plus_rw='% 200'
216		fi
217		cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;;
218		*)
219		if test -z "$stripcmd"; then
220		u_plus_rw=
221		else
222		u_plus_rw=,u+rw
223		fi
224		cp_umask=$mode$u_plus_rw;;
225		esac
226		fi
227
228		for src
229		do
230		# Protect names starting with `-'.
231		case $src in
232		-*) src=./$src;;
233		esac
234
235		if test -n "$dir_arg"; then
236		dst=$src
237		dstdir=$dst
238		test -d "$dstdir"
239		dstdir_status=$?
240		else
241
242		# Waiting for this to be detected by the "$cpprog $src $dsttmp" command
243		# might cause directories to be created, which would be especially bad
244		# if $src (and thus $dsttmp) contains '*'.
245		if test ! -f "$src" && test ! -d "$src"; then
246		echo "$0: $src does not exist." >&2
247		exit 1
248		fi
249
250		if test -z "$dst_arg"; then
251		echo "$0: no destination specified." >&2
252		exit 1
253		fi
254
255		dst=$dst_arg
256		# Protect names starting with `-'.
257		case $dst in
258		-*) dst=./$dst;;
259		esac
260
261		# If destination is a directory, append the input filename; won't work
262		# if double slashes aren't ignored.
263		if test -d "$dst"; then
264		if test -n "$no_target_directory"; then
265		echo "$0: $dst_arg: Is a directory" >&2
266		exit 1
267		fi
268		dstdir=$dst
269		dst=$dstdir/`basename "$src"`
270		dstdir_status=0
271		else
272		# Prefer dirname, but fall back on a substitute if dirname fails.
273		dstdir=`
274		(dirname "$dst") 2>/dev/null \|\|
275		expr X"$dst" : 'X$.[^/]$//[^/][^/]/$' \\| \
276		X"$dst" : 'X$//$[^/]' \\| \
277		X"$dst" : 'X$//$$' \\| \
278		X"$dst" : 'X$/$' \\| . 2>/dev/null \|\|
279		echo X"$dst" \|
280		sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
281		s//\1/
282		q
283		}
284		/^X$\/\/$[^/].*/{
285		s//\1/
286		q
287		}
288		/^X$\/\/$$/{
289		s//\1/
290		q
291		}
292		/^X$\/$.*/{
293		s//\1/
294		q
295		}
296		s/.*/./; q'
297		`
298
299		test -d "$dstdir"
300		dstdir_status=$?
301		fi
302		fi
303
304		obsolete_mkdir_used=false
305
306		if test $dstdir_status != 0; then
307		case $posix_mkdir in
308		'')
309		# Create intermediate dirs using mode 755 as modified by the umask.
310		# This is like FreeBSD 'install' as of 1997-10-28.
311		umask=`umask`
312		case $stripcmd.$umask in
313		# Optimize common cases.
314		*[2367][2367]) mkdir_umask=$umask;;
315		.*0[02][02] \| .[02][02] \| .[02]) mkdir_umask=22;;
316
317		*[0-7])
318		mkdir_umask=`expr $umask + 22 \
319		- $umask % 100 % 40 + $umask % 20 \
320		- $umask % 10 % 4 + $umask % 2
321		`;;
322		*) mkdir_umask=$umask,go-w;;
323		esac
324
325		# With -d, create the new directory with the user-specified mode.
326		# Otherwise, rely on $mkdir_umask.
327		if test -n "$dir_arg"; then
328		mkdir_mode=-m$mode
329		else
330		mkdir_mode=
331		fi
332
333		posix_mkdir=false
334		case $umask in
335		*[123567][0-7][0-7])
336		# POSIX mkdir -p sets u+wx bits regardless of umask, which
337		# is incompatible with FreeBSD 'install' when (umask & 300) != 0.
338		;;
339		*)
340		tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
341		trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0
342
343		if (umask $mkdir_umask &&
344		exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1
345		then
346		if test -z "$dir_arg" \|\| {
347		# Check for POSIX incompatibilities with -m.
348		# HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
349		# other-writeable bit of parent directory when it shouldn't.
350		# FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
351		ls_ld_tmpdir=`ls -ld "$tmpdir"`
352		case $ls_ld_tmpdir in
353		d????-?r-*) different_mode=700;;
354		d????-?--*) different_mode=755;;
355		*) false;;
356		esac &&
357		$mkdirprog -m$different_mode -p -- "$tmpdir" && {
358		ls_ld_tmpdir_1=`ls -ld "$tmpdir"`
359		test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
360		}
361		}
362		then posix_mkdir=:
363		fi
364		rmdir "$tmpdir/d" "$tmpdir"
365		else
366		# Remove any dirs left behind by ancient mkdir implementations.
367		rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null
368		fi
369		trap '' 0;;
370		esac;;
371		esac
372
373		if
374		$posix_mkdir && (
375		umask $mkdir_umask &&
376		$doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir"
377		)
378		then :
379		else
380
381		# The umask is ridiculous, or mkdir does not conform to POSIX,
382		# or it failed possibly due to a race condition. Create the
383		# directory the slow way, step by step, checking for races as we go.
384
385		case $dstdir in
386		/*) prefix='/';;
387		-*) prefix='./';;
388		*) prefix='';;
389		esac
390
391		eval "$initialize_posix_glob"
392
393		oIFS=$IFS
394		IFS=/
395		$posix_glob set -f
396		set fnord $dstdir
397		shift
398		$posix_glob set +f
399		IFS=$oIFS
400
401		prefixes=
402
403		for d
404		do
405		test -z "$d" && continue
406
407		prefix=$prefix$d
408		if test -d "$prefix"; then
409		prefixes=
410		else
411		if $posix_mkdir; then
412		(umask=$mkdir_umask &&
413		$doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
414		# Don't fail if two instances are running concurrently.
415		test -d "$prefix" \|\| exit 1
416		else
417		case $prefix in
418		\') qprefix=`echo "$prefix" \| sed "s/'/'\\\\\\\\''/g"`;;
419		*) qprefix=$prefix;;
420		esac
421		prefixes="$prefixes '$qprefix'"
422		fi
423		fi
424		prefix=$prefix/
425		done
426
427		if test -n "$prefixes"; then
428		# Don't fail if two instances are running concurrently.
429		(umask $mkdir_umask &&
430		eval "\$doit_exec \$mkdirprog $prefixes") \|\|
431		test -d "$dstdir" \|\| exit 1
432		obsolete_mkdir_used=true
433		fi
434		fi
435		fi
436
437		if test -n "$dir_arg"; then
438		{ test -z "$chowncmd" \|\| $doit $chowncmd "$dst"; } &&
439		{ test -z "$chgrpcmd" \|\| $doit $chgrpcmd "$dst"; } &&
440		{ test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false \|\|
441		test -z "$chmodcmd" \|\| $doit $chmodcmd $mode "$dst"; } \|\| exit 1
442		else
443
444		# Make a couple of temp file names in the proper directory.
445		dsttmp=$dstdir/_inst.$$_
446		rmtmp=$dstdir/_rm.$$_
447
448		# Trap to clean up those temp files at exit.
449		trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
450
451		# Copy the file name to the temp name.
452		(umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") &&
453
454		# and set any options; do chmod last to preserve setuid bits.
455		#
456		# If any of these fail, we abort the whole thing. If we want to
457		# ignore errors from any of these, just make sure not to ignore
458		# errors from the above "$doit $cpprog $src $dsttmp" command.
459		#
460		{ test -z "$chowncmd" \|\| $doit $chowncmd "$dsttmp"; } &&
461		{ test -z "$chgrpcmd" \|\| $doit $chgrpcmd "$dsttmp"; } &&
462		{ test -z "$stripcmd" \|\| $doit $stripcmd "$dsttmp"; } &&
463		{ test -z "$chmodcmd" \|\| $doit $chmodcmd $mode "$dsttmp"; } &&
464
465		# If -C, don't bother to copy if it wouldn't change the file.
466		if $copy_on_change &&
467		old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` &&
468		new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` &&
469
470		eval "$initialize_posix_glob" &&
471		$posix_glob set -f &&
472		set X $old && old=:$2:$4:$5:$6 &&
473		set X $new && new=:$2:$4:$5:$6 &&
474		$posix_glob set +f &&
475
476		test "$old" = "$new" &&
477		$cmpprog "$dst" "$dsttmp" >/dev/null 2>&1
478		then
479		rm -f "$dsttmp"
480		else
481		# Rename the file to the real destination.
482		$doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null \|\|
483
484		# The rename failed, perhaps because mv can't rename something else
485		# to itself, or perhaps because mv is so ancient that it does not
486		# support -f.
487		{
488		# Now remove or move aside any old file at destination location.
489		# We try this two ways since rm can't unlink itself on some
490		# systems and the destination file might be busy for other
491		# reasons. In this case, the final cleanup might fail but the new
492		# file should still install successfully.
493		{
494		test ! -f "$dst" \|\|
495		$doit $rmcmd -f "$dst" 2>/dev/null \|\|
496		{ $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
497		{ $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }
498		} \|\|
499		{ echo "$0: cannot unlink or rename $dst" >&2
500		(exit 1); exit 1
501		}
502		} &&
503
504		# Now rename the file to the real destination.
505		$doit $mvcmd "$dsttmp" "$dst"
506		}
507		fi \|\| exit 1
508
509		trap '' 0
510		fi
511		done
512
513		# Local variables:
514		# eval: (add-hook 'write-file-hooks 'time-stamp)
515		# time-stamp-start: "scriptversion="
516		# time-stamp-format: "%:y-%02m-%02d.%02H"
517		# time-stamp-end: "$"
518		# End:

-1

~~kino_export/Makefile.am~~ less more

EXTRA_DIST=README ffmpeg2theora.sh

-329

~~kino_export/Makefile.in~~ less more

0		# Makefile.in generated by automake 1.10.1 from Makefile.am.
1		# @configure_input@
2
3		# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
4		# 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
5		# This Makefile.in is free software; the Free Software Foundation
6		# gives unlimited permission to copy and/or distribute it,
7		# with or without modifications, as long as this notice is preserved.
8
9		# This program is distributed in the hope that it will be useful,
10		# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
11		# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
12		# PARTICULAR PURPOSE.
13
14		@SET_MAKE@
15		VPATH = @srcdir@
16		pkgdatadir = $(datadir)/@PACKAGE@
17		pkglibdir = $(libdir)/@PACKAGE@
18		pkgincludedir = $(includedir)/@PACKAGE@
19		am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
20		install_sh_DATA = $(install_sh) -c -m 644
21		install_sh_PROGRAM = $(install_sh) -c
22		install_sh_SCRIPT = $(install_sh) -c
23		INSTALL_HEADER = $(INSTALL_DATA)
24		transform = $(program_transform_name)
25		NORMAL_INSTALL = :
26		PRE_INSTALL = :
27		POST_INSTALL = :
28		NORMAL_UNINSTALL = :
29		PRE_UNINSTALL = :
30		POST_UNINSTALL = :
31		build_triplet = @build@
32		host_triplet = @host@
33		subdir = kino_export
34		DIST_COMMON = README $(srcdir)/Makefile.am $(srcdir)/Makefile.in
35		ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
36		am__aclocal_m4_deps = $(top_srcdir)/configure.ac
37		am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
38		$(ACLOCAL_M4)
39		mkinstalldirs = $(install_sh) -d
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41		SOURCES =
42		DIST_SOURCES =
43		DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
44		ACLOCAL = @ACLOCAL@
45		AMTAR = @AMTAR@
46		AR = @AR@
47		AUTOCONF = @AUTOCONF@
48		AUTOHEADER = @AUTOHEADER@
49		AUTOMAKE = @AUTOMAKE@
50		AWK = @AWK@
51		CC = @CC@
52		CCDEPMODE = @CCDEPMODE@
53		CFLAGS = @CFLAGS@
54		CPP = @CPP@
55		CPPFLAGS = @CPPFLAGS@
56		CXX = @CXX@
57		CXXCPP = @CXXCPP@
58		CXXDEPMODE = @CXXDEPMODE@
59		CXXFLAGS = @CXXFLAGS@
60		CYGPATH_W = @CYGPATH_W@
61		DEFS = @DEFS@
62		DEPDIR = @DEPDIR@
63		DSYMUTIL = @DSYMUTIL@
64		ECHO = @ECHO@
65		ECHO_C = @ECHO_C@
66		ECHO_N = @ECHO_N@
67		ECHO_T = @ECHO_T@
68		EGREP = @EGREP@
69		EXEEXT = @EXEEXT@
70		F77 = @F77@
71		FFLAGS = @FFLAGS@
72		FFMPEG_CFLAGS = @FFMPEG_CFLAGS@
73		FFMPEG_LIBS = @FFMPEG_LIBS@
74		GREP = @GREP@
75		INSTALL = @INSTALL@
76		INSTALL_DATA = @INSTALL_DATA@
77		INSTALL_PROGRAM = @INSTALL_PROGRAM@
78		INSTALL_SCRIPT = @INSTALL_SCRIPT@
79		INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
80		KATE_CFLAGS = @KATE_CFLAGS@
81		KATE_LIBS = @KATE_LIBS@
82		LDFLAGS = @LDFLAGS@
83		LIBOBJS = @LIBOBJS@
84		LIBS = @LIBS@
85		LIBTOOL = @LIBTOOL@
86		LN_S = @LN_S@
87		LTLIBOBJS = @LTLIBOBJS@
88		MAKEINFO = @MAKEINFO@
89		MKDIR_P = @MKDIR_P@
90		NMEDIT = @NMEDIT@
91		OBJEXT = @OBJEXT@
92		PACKAGE = @PACKAGE@
93		PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
94		PACKAGE_NAME = @PACKAGE_NAME@
95		PACKAGE_STRING = @PACKAGE_STRING@
96		PACKAGE_TARNAME = @PACKAGE_TARNAME@
97		PACKAGE_VERSION = @PACKAGE_VERSION@
98		PATH_SEPARATOR = @PATH_SEPARATOR@
99		PKG_CONFIG = @PKG_CONFIG@
100		RANLIB = @RANLIB@
101		SED = @SED@
102		SET_MAKE = @SET_MAKE@
103		SHELL = @SHELL@
104		STRIP = @STRIP@
105		VERSION = @VERSION@
106		XIPH_CFLAGS = @XIPH_CFLAGS@
107		XIPH_LIBS = @XIPH_LIBS@
108		abs_builddir = @abs_builddir@
109		abs_srcdir = @abs_srcdir@
110		abs_top_builddir = @abs_top_builddir@
111		abs_top_srcdir = @abs_top_srcdir@
112		ac_ct_CC = @ac_ct_CC@
113		ac_ct_CXX = @ac_ct_CXX@
114		ac_ct_F77 = @ac_ct_F77@
115		am__include = @am__include@
116		am__leading_dot = @am__leading_dot@
117		am__quote = @am__quote@
118		am__tar = @am__tar@
119		am__untar = @am__untar@
120		bindir = @bindir@
121		build = @build@
122		build_alias = @build_alias@
123		build_cpu = @build_cpu@
124		build_os = @build_os@
125		build_vendor = @build_vendor@
126		builddir = @builddir@
127		datadir = @datadir@
128		datarootdir = @datarootdir@
129		docdir = @docdir@
130		dvidir = @dvidir@
131		exec_prefix = @exec_prefix@
132		host = @host@
133		host_alias = @host_alias@
134		host_cpu = @host_cpu@
135		host_os = @host_os@
136		host_vendor = @host_vendor@
137		htmldir = @htmldir@
138		includedir = @includedir@
139		infodir = @infodir@
140		install_sh = @install_sh@
141		libdir = @libdir@
142		libexecdir = @libexecdir@
143		localedir = @localedir@
144		localstatedir = @localstatedir@
145		mandir = @mandir@
146		mkdir_p = @mkdir_p@
147		oldincludedir = @oldincludedir@
148		pdfdir = @pdfdir@
149		prefix = @prefix@
150		program_transform_name = @program_transform_name@
151		psdir = @psdir@
152		sbindir = @sbindir@
153		sharedstatedir = @sharedstatedir@
154		srcdir = @srcdir@
155		sysconfdir = @sysconfdir@
156		target_alias = @target_alias@
157		top_builddir = @top_builddir@
158		top_srcdir = @top_srcdir@
159		EXTRA_DIST = README ffmpeg2theora.sh
160		all: all-am
161
162		.SUFFIXES:
163		$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
164		@for dep in $?; do \
165		case '$(am__configure_deps)' in \
166		$$dep) \
167		cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
168		&& exit 0; \
169		exit 1;; \
170		esac; \
171		done; \
172		echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu kino_export/Makefile'; \
173		cd $(top_srcdir) && \
174		$(AUTOMAKE) --gnu kino_export/Makefile
175		.PRECIOUS: Makefile
176		Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
177		@case '$?' in \
178		config.status) \
179		cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
180		*) \
181		echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
182		cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
183		esac;
184
185		$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
186		cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
187
188		$(top_srcdir)/configure: $(am__configure_deps)
189		cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
190		$(ACLOCAL_M4): $(am__aclocal_m4_deps)
191		cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
192
193		mostlyclean-libtool:
194		-rm -f *.lo
195
196		clean-libtool:
197		-rm -rf .libs _libs
198		tags: TAGS
199		TAGS:
200
201		ctags: CTAGS
202		CTAGS:
203
204
205		distdir: $(DISTFILES)
206		@srcdirstrip=`echo "$(srcdir)" \| sed 's/[].[^$$\\*]/\\\\&/g'`; \
207		topsrcdirstrip=`echo "$(top_srcdir)" \| sed 's/[].[^$$\\*]/\\\\&/g'`; \
208		list='$(DISTFILES)'; \
209		dist_files=`for file in $$list; do echo $$file; done \| \
210		sed -e "s\|^$$srcdirstrip/\|\|;t" \
211		-e "s\|^$$topsrcdirstrip/\|$(top_builddir)/\|;t"`; \
212		case $$dist_files in \
213		/) $(MKDIR_P) `echo "$$dist_files" \| \
214		sed '/\//!d;s\|^\|$(distdir)/\|;s,/[^/]*$$,,' \| \
215		sort -u` ;; \
216		esac; \
217		for file in $$dist_files; do \
218		if test -f $$file \|\| test -d $$file; then d=.; else d=$(srcdir); fi; \
219		if test -d $$d/$$file; then \
220		dir=`echo "/$$file" \| sed -e 's,/[^/]*$$,,'`; \
221		if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
222		cp -pR $(srcdir)/$$file $(distdir)$$dir \|\| exit 1; \
223		fi; \
224		cp -pR $$d/$$file $(distdir)$$dir \|\| exit 1; \
225		else \
226		test -f $(distdir)/$$file \
227		\|\| cp -p $$d/$$file $(distdir)/$$file \
228		\|\| exit 1; \
229		fi; \
230		done
231		check-am: all-am
232		check: check-am
233		all-am: Makefile
234		installdirs:
235		install: install-am
236		install-exec: install-exec-am
237		install-data: install-data-am
238		uninstall: uninstall-am
239
240		install-am: all-am
241		@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
242
243		installcheck: installcheck-am
244		install-strip:
245		$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
246		install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
247		`test -z '$(STRIP)' \|\| \
248		echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
249		mostlyclean-generic:
250
251		clean-generic:
252
253		distclean-generic:
254		-test -z "$(CONFIG_CLEAN_FILES)" \|\| rm -f $(CONFIG_CLEAN_FILES)
255
256		maintainer-clean-generic:
257		@echo "This command is intended for maintainers to use"
258		@echo "it deletes files that may require special tools to rebuild."
259		clean: clean-am
260
261		clean-am: clean-generic clean-libtool mostlyclean-am
262
263		distclean: distclean-am
264		-rm -f Makefile
265		distclean-am: clean-am distclean-generic
266
267		dvi: dvi-am
268
269		dvi-am:
270
271		html: html-am
272
273		info: info-am
274
275		info-am:
276
277		install-data-am:
278
279		install-dvi: install-dvi-am
280
281		install-exec-am:
282
283		install-html: install-html-am
284
285		install-info: install-info-am
286
287		install-man:
288
289		install-pdf: install-pdf-am
290
291		install-ps: install-ps-am
292
293		installcheck-am:
294
295		maintainer-clean: maintainer-clean-am
296		-rm -f Makefile
297		maintainer-clean-am: distclean-am maintainer-clean-generic
298
299		mostlyclean: mostlyclean-am
300
301		mostlyclean-am: mostlyclean-generic mostlyclean-libtool
302
303		pdf: pdf-am
304
305		pdf-am:
306
307		ps: ps-am
308
309		ps-am:
310
311		uninstall-am:
312
313		.MAKE: install-am install-strip
314
315		.PHONY: all all-am check check-am clean clean-generic clean-libtool \
316		distclean distclean-generic distclean-libtool distdir dvi \
317		dvi-am html html-am info info-am install install-am \
318		install-data install-data-am install-dvi install-dvi-am \
319		install-exec install-exec-am install-html install-html-am \
320		install-info install-info-am install-man install-pdf \
321		install-pdf-am install-ps install-ps-am install-strip \
322		installcheck installcheck-am installdirs maintainer-clean \
323		maintainer-clean-generic mostlyclean mostlyclean-generic \
324		mostlyclean-libtool pdf pdf-am ps ps-am uninstall uninstall-am
325
326		# Tell versions [3.59,3.63) of GNU make to not export all variables.
327		# Otherwise a system limit (for SysV at least) may be exceeded.
328		.NOEXPORT:

-6964

~~ltmain.sh~~ less more

0		# ltmain.sh - Provide generalized library-building support services.
1		# NOTE: Changing this file will not affect anything until you rerun configure.
2		#
3		# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006,
4		# 2007, 2008 Free Software Foundation, Inc.
5		# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
6		#
7		# This program is free software; you can redistribute it and/or modify
8		# it under the terms of the GNU General Public License as published by
9		# the Free Software Foundation; either version 2 of the License, or
10		# (at your option) any later version.
11		#
12		# This program is distributed in the hope that it will be useful, but
13		# WITHOUT ANY WARRANTY; without even the implied warranty of
14		# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15		# General Public License for more details.
16		#
17		# You should have received a copy of the GNU General Public License
18		# along with this program; if not, write to the Free Software
19		# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
20		#
21		# As a special exception to the GNU General Public License, if you
22		# distribute this file as part of a program that contains a
23		# configuration script generated by Autoconf, you may include it under
24		# the same distribution terms that you use for the rest of that program.
25
26		basename="s,^.*/,,g"
27
28		# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
29		# is ksh but when the shell is invoked as "sh" and the current value of
30		# the _XPG environment variable is not equal to 1 (one), the special
31		# positional parameter $0, within a function call, is the name of the
32		# function.
33		progpath="$0"
34
35		# The name of this program:
36		progname=`echo "$progpath" \| $SED $basename`
37		modename="$progname"
38
39		# Global variables:
40		EXIT_SUCCESS=0
41		EXIT_FAILURE=1
42
43		PROGRAM=ltmain.sh
44		PACKAGE=libtool
45		VERSION="1.5.26 Debian 1.5.26-1ubuntu1"
46		TIMESTAMP=" (1.1220.2.493 2008/02/01 16:58:18)"
47
48		# Be Bourne compatible (taken from Autoconf:_AS_BOURNE_COMPATIBLE).
49		if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
50		emulate sh
51		NULLCMD=:
52		# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
53		# is contrary to our usage. Disable this feature.
54		alias -g '${1+"$@"}'='"$@"'
55		setopt NO_GLOB_SUBST
56		else
57		case `(set -o) 2>/dev/null` in posix) set -o posix;; esac
58		fi
59		BIN_SH=xpg4; export BIN_SH # for Tru64
60		DUALCASE=1; export DUALCASE # for MKS sh
61
62		# Check that we have a working $echo.
63		if test "X$1" = X--no-reexec; then
64		# Discard the --no-reexec flag, and continue.
65		shift
66		elif test "X$1" = X--fallback-echo; then
67		# Avoid inline document here, it may be left over
68		:
69		elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
70		# Yippee, $echo works!
71		:
72		else
73		# Restart under the correct shell, and then maybe $echo will work.
74		exec $SHELL "$progpath" --no-reexec ${1+"$@"}
75		fi
76
77		if test "X$1" = X--fallback-echo; then
78		# used as fallback echo
79		shift
80		cat <<EOF
81		$*
82		EOF
83		exit $EXIT_SUCCESS
84		fi
85
86		default_mode=
87		help="Try \`$progname --help' for more information."
88		magic="%%%MAGIC variable%%%"
89		mkdir="mkdir"
90		mv="mv -f"
91		rm="rm -f"
92
93		# Sed substitution that helps us do robust quoting. It backslashifies
94		# metacharacters that are still active within double-quoted strings.
95		Xsed="${SED}"' -e 1s/^X//'
96		sed_quote_subst='s/$[\\`\\"$\\\\]$/\\\1/g'
97		# test EBCDIC or ASCII
98		case `echo X\|tr X '\101'` in
99		A) # ASCII based system
100		# \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
101		SP2NL='tr \040 \012'
102		NL2SP='tr \015\012 \040\040'
103		;;
104		*) # EBCDIC based system
105		SP2NL='tr \100 \n'
106		NL2SP='tr \r\n \100\100'
107		;;
108		esac
109
110		# NLS nuisances.
111		# Only set LANG and LC_ALL to C if already set.
112		# These must not be set unconditionally because not all systems understand
113		# e.g. LANG=C (notably SCO).
114		# We save the old values to restore during execute mode.
115		lt_env=
116		for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
117		do
118		eval "if test \"\${$lt_var+set}\" = set; then
119		save_$lt_var=\$$lt_var
120		lt_env=\"$lt_var=\$$lt_var \$lt_env\"
121		$lt_var=C
122		export $lt_var
123		fi"
124		done
125
126		if test -n "$lt_env"; then
127		lt_env="env $lt_env"
128		fi
129
130		# Make sure IFS has a sensible default
131		lt_nl='
132		'
133		IFS=" $lt_nl"
134
135		if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
136		$echo "$modename: not configured to build any kind of library" 1>&2
137		$echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2
138		exit $EXIT_FAILURE
139		fi
140
141		# Global variables.
142		mode=$default_mode
143		nonopt=
144		prev=
145		prevopt=
146		run=
147		show="$echo"
148		show_help=
149		execute_dlfiles=
150		duplicate_deps=no
151		preserve_args=
152		lo2o="s/\\.lo\$/.${objext}/"
153		o2lo="s/\\.${objext}\$/.lo/"
154		extracted_archives=
155		extracted_serial=0
156
157		#####################################
158		# Shell function definitions:
159		# This seems to be the best place for them
160
161		# func_mktempdir [string]
162		# Make a temporary directory that won't clash with other running
163		# libtool processes, and avoids race conditions if possible. If
164		# given, STRING is the basename for that directory.
165		func_mktempdir ()
166		{
167		my_template="${TMPDIR-/tmp}/${1-$progname}"
168
169		if test "$run" = ":"; then
170		# Return a directory name, but don't create it in dry-run mode
171		my_tmpdir="${my_template}-$$"
172		else
173
174		# If mktemp works, use that first and foremost
175		my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`
176
177		if test ! -d "$my_tmpdir"; then
178		# Failing that, at least try and use $RANDOM to avoid a race
179		my_tmpdir="${my_template}-${RANDOM-0}$$"
180
181		save_mktempdir_umask=`umask`
182		umask 0077
183		$mkdir "$my_tmpdir"
184		umask $save_mktempdir_umask
185		fi
186
187		# If we're not in dry-run mode, bomb out on failure
188		test -d "$my_tmpdir" \|\| {
189		$echo "cannot create temporary directory \`$my_tmpdir'" 1>&2
190		exit $EXIT_FAILURE
191		}
192		fi
193
194		$echo "X$my_tmpdir" \| $Xsed
195		}
196
197
198		# func_win32_libid arg
199		# return the library type of file 'arg'
200		#
201		# Need a lot of goo to handle both DLLs and import libs
202		# Has to be a shell function in order to 'eat' the argument
203		# that is supplied when $file_magic_command is called.
204		func_win32_libid ()
205		{
206		win32_libid_type="unknown"
207		win32_fileres=`file -L $1 2>/dev/null`
208		case $win32_fileres in
209		ar\ archive\ import\ library) # definitely import
210		win32_libid_type="x86 archive import"
211		;;
212		ar\ archive) # could be an import, or static
213		if eval $OBJDUMP -f $1 \| $SED -e '10q' 2>/dev/null \| \
214		$EGREP -e 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then
215		win32_nmres=`eval $NM -f posix -A $1 \| \
216		$SED -n -e '1,100{
217		/ I /{
218		s,.*,import,
219		p
220		q
221		}
222		}'`
223		case $win32_nmres in
224		import*) win32_libid_type="x86 archive import";;
225		*) win32_libid_type="x86 archive static";;
226		esac
227		fi
228		;;
229		DLL)
230		win32_libid_type="x86 DLL"
231		;;
232		executable) # but shell scripts are "executable" too...
233		case $win32_fileres in
234		MS\ Windows\ PE\ Intel)
235		win32_libid_type="x86 DLL"
236		;;
237		esac
238		;;
239		esac
240		$echo $win32_libid_type
241		}
242
243
244		# func_infer_tag arg
245		# Infer tagged configuration to use if any are available and
246		# if one wasn't chosen via the "--tag" command line option.
247		# Only attempt this if the compiler in the base compile
248		# command doesn't match the default compiler.
249		# arg is usually of the form 'gcc ...'
250		func_infer_tag ()
251		{
252		if test -n "$available_tags" && test -z "$tagname"; then
253		CC_quoted=
254		for arg in $CC; do
255		case $arg in
256		[\[\~\#\^\&\\{\}\\|\;\<\>\?\'\ \ ]\|]*\|"")
257		arg="\"$arg\""
258		;;
259		esac
260		CC_quoted="$CC_quoted $arg"
261		done
262		case $@ in
263		# Blanks in the command may have been stripped by the calling shell,
264		# but not from the CC environment variable when configure was run.
265		" $CC "* \| "$CC "* \| " `$echo $CC` "* \| "`$echo $CC` "* \| " $CC_quoted"* \| "$CC_quoted "* \| " `$echo $CC_quoted` "* \| "`$echo $CC_quoted` "*) ;;
266		# Blanks at the start of $base_compile will cause this to fail
267		# if we don't check for them as well.
268		*)
269		for z in $available_tags; do
270		if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
271		# Evaluate the configuration.
272		eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
273		CC_quoted=
274		for arg in $CC; do
275		# Double-quote args containing other shell metacharacters.
276		case $arg in
277		[\[\~\#\^\&\\{\}\\|\;\<\>\?\'\ \ ]\|]*\|"")
278		arg="\"$arg\""
279		;;
280		esac
281		CC_quoted="$CC_quoted $arg"
282		done
283		case "$@ " in
284		" $CC "* \| "$CC "* \| " `$echo $CC` "* \| "`$echo $CC` "* \| " $CC_quoted"* \| "$CC_quoted "* \| " `$echo $CC_quoted` "* \| "`$echo $CC_quoted` "*)
285		# The compiler in the base compile command matches
286		# the one in the tagged configuration.
287		# Assume this is the tagged configuration we want.
288		tagname=$z
289		break
290		;;
291		esac
292		fi
293		done
294		# If $tagname still isn't set, then no tagged configuration
295		# was found and let the user know that the "--tag" command
296		# line option must be used.
297		if test -z "$tagname"; then
298		$echo "$modename: unable to infer tagged configuration"
299		$echo "$modename: specify a tag with \`--tag'" 1>&2
300		exit $EXIT_FAILURE
301		# else
302		# $echo "$modename: using $tagname tagged configuration"
303		fi
304		;;
305		esac
306		fi
307		}
308
309
310		# func_extract_an_archive dir oldlib
311		func_extract_an_archive ()
312		{
313		f_ex_an_ar_dir="$1"; shift
314		f_ex_an_ar_oldlib="$1"
315
316		$show "(cd $f_ex_an_ar_dir && $AR x $f_ex_an_ar_oldlib)"
317		$run eval "(cd \$f_ex_an_ar_dir && $AR x \$f_ex_an_ar_oldlib)" \|\| exit $?
318		if ($AR t "$f_ex_an_ar_oldlib" \| sort \| sort -uc >/dev/null 2>&1); then
319		:
320		else
321		$echo "$modename: ERROR: object name conflicts: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" 1>&2
322		exit $EXIT_FAILURE
323		fi
324		}
325
326		# func_extract_archives gentop oldlib ...
327		func_extract_archives ()
328		{
329		my_gentop="$1"; shift
330		my_oldlibs=${1+"$@"}
331		my_oldobjs=""
332		my_xlib=""
333		my_xabs=""
334		my_xdir=""
335		my_status=""
336
337		$show "${rm}r $my_gentop"
338		$run ${rm}r "$my_gentop"
339		$show "$mkdir $my_gentop"
340		$run $mkdir "$my_gentop"
341		my_status=$?
342		if test "$my_status" -ne 0 && test ! -d "$my_gentop"; then
343		exit $my_status
344		fi
345
346		for my_xlib in $my_oldlibs; do
347		# Extract the objects.
348		case $my_xlib in
349		[\\/]* \| [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
350		*) my_xabs=`pwd`"/$my_xlib" ;;
351		esac
352		my_xlib=`$echo "X$my_xlib" \| $Xsed -e 's%^.*/%%'`
353		my_xlib_u=$my_xlib
354		while :; do
355		case " $extracted_archives " in
356		" $my_xlib_u ")
357		extracted_serial=`expr $extracted_serial + 1`
358		my_xlib_u=lt$extracted_serial-$my_xlib ;;
359		*) break ;;
360		esac
361		done
362		extracted_archives="$extracted_archives $my_xlib_u"
363		my_xdir="$my_gentop/$my_xlib_u"
364
365		$show "${rm}r $my_xdir"
366		$run ${rm}r "$my_xdir"
367		$show "$mkdir $my_xdir"
368		$run $mkdir "$my_xdir"
369		exit_status=$?
370		if test "$exit_status" -ne 0 && test ! -d "$my_xdir"; then
371		exit $exit_status
372		fi
373		case $host in
374		-darwin)
375		$show "Extracting $my_xabs"
376		# Do not bother doing anything if just a dry run
377		if test -z "$run"; then
378		darwin_orig_dir=`pwd`
379		cd $my_xdir \|\| exit $?
380		darwin_archive=$my_xabs
381		darwin_curdir=`pwd`
382		darwin_base_archive=`$echo "X$darwin_archive" \| $Xsed -e 's%^.*/%%'`
383		darwin_arches=`lipo -info "$darwin_archive" 2>/dev/null \| $EGREP Architectures 2>/dev/null`
384		if test -n "$darwin_arches"; then
385		darwin_arches=`echo "$darwin_arches" \| $SED -e 's/.*are://'`
386		darwin_arch=
387		$show "$darwin_base_archive has multiple architectures $darwin_arches"
388		for darwin_arch in $darwin_arches ; do
389		mkdir -p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
390		lipo -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
391		cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
392		func_extract_an_archive "`pwd`" "${darwin_base_archive}"
393		cd "$darwin_curdir"
394		$rm "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
395		done # $darwin_arches
396		## Okay now we have a bunch of thin objects, gotta fatten them up :)
397		darwin_filelist=`find unfat-$$ -type f -name \.o -print -o -name \.lo -print\| xargs basename \| sort -u \| $NL2SP`
398		darwin_file=
399		darwin_files=
400		for darwin_file in $darwin_filelist; do
401		darwin_files=`find unfat-$$ -name $darwin_file -print \| $NL2SP`
402		lipo -create -output "$darwin_file" $darwin_files
403		done # $darwin_filelist
404		${rm}r unfat-$$
405		cd "$darwin_orig_dir"
406		else
407		cd "$darwin_orig_dir"
408		func_extract_an_archive "$my_xdir" "$my_xabs"
409		fi # $darwin_arches
410		fi # $run
411		;;
412		*)
413		func_extract_an_archive "$my_xdir" "$my_xabs"
414		;;
415		esac
416		my_oldobjs="$my_oldobjs "`find $my_xdir -name \.$objext -print -o -name \.lo -print \| $NL2SP`
417		done
418		func_extract_archives_result="$my_oldobjs"
419		}
420		# End of Shell function definitions
421		#####################################
422
423		# Darwin sucks
424		eval std_shrext=\"$shrext_cmds\"
425
426		disable_libs=no
427
428		# Parse our command line options once, thoroughly.
429		while test "$#" -gt 0
430		do
431		arg="$1"
432		shift
433
434		case $arg in
435		-=) optarg=`$echo "X$arg" \| $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;;
436		*) optarg= ;;
437		esac
438
439		# If the previous option needs an argument, assign it.
440		if test -n "$prev"; then
441		case $prev in
442		execute_dlfiles)
443		execute_dlfiles="$execute_dlfiles $arg"
444		;;
445		tag)
446		tagname="$arg"
447		preserve_args="${preserve_args}=$arg"
448
449		# Check whether tagname contains only valid characters
450		case $tagname in
451		[!-_A-Za-z0-9,/])
452		$echo "$progname: invalid tag name: $tagname" 1>&2
453		exit $EXIT_FAILURE
454		;;
455		esac
456
457		case $tagname in
458		CC)
459		# Don't test for the "default" C tag, as we know, it's there, but
460		# not specially marked.
461		;;
462		*)
463		if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "$progpath" > /dev/null; then
464		taglist="$taglist $tagname"
465		# Evaluate the configuration.
466		eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$tagname'$/,/^# ### END LIBTOOL TAG CONFIG: '$tagname'$/p' < $progpath`"
467		else
468		$echo "$progname: ignoring unknown tag $tagname" 1>&2
469		fi
470		;;
471		esac
472		;;
473		*)
474		eval "$prev=\$arg"
475		;;
476		esac
477
478		prev=
479		prevopt=
480		continue
481		fi
482
483		# Have we seen a non-optional argument yet?
484		case $arg in
485		--help)
486		show_help=yes
487		;;
488
489		--version)
490		echo "\
491		$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP
492
493		Copyright (C) 2008 Free Software Foundation, Inc.
494		This is free software; see the source for copying conditions. There is NO
495		warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
496		exit $?
497		;;
498
499		--config)
500		${SED} -e '1,/^# ### BEGIN LIBTOOL CONFIG/d' -e '/^# ### END LIBTOOL CONFIG/,$d' $progpath
501		# Now print the configurations for the tags.
502		for tagname in $taglist; do
503		${SED} -n -e "/^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$/,/^# ### END LIBTOOL TAG CONFIG: $tagname$/p" < "$progpath"
504		done
505		exit $?
506		;;
507
508		--debug)
509		$echo "$progname: enabling shell trace mode"
510		set -x
511		preserve_args="$preserve_args $arg"
512		;;
513
514		--dry-run \| -n)
515		run=:
516		;;
517
518		--features)
519		$echo "host: $host"
520		if test "$build_libtool_libs" = yes; then
521		$echo "enable shared libraries"
522		else
523		$echo "disable shared libraries"
524		fi
525		if test "$build_old_libs" = yes; then
526		$echo "enable static libraries"
527		else
528		$echo "disable static libraries"
529		fi
530		exit $?
531		;;
532
533		--finish) mode="finish" ;;
534
535		--mode) prevopt="--mode" prev=mode ;;
536		--mode=*) mode="$optarg" ;;
537
538		--preserve-dup-deps) duplicate_deps="yes" ;;
539
540		--quiet \| --silent)
541		show=:
542		preserve_args="$preserve_args $arg"
543		;;
544
545		--tag)
546		prevopt="--tag"
547		prev=tag
548		preserve_args="$preserve_args --tag"
549		;;
550		--tag=*)
551		set tag "$optarg" ${1+"$@"}
552		shift
553		prev=tag
554		preserve_args="$preserve_args --tag"
555		;;
556
557		-dlopen)
558		prevopt="-dlopen"
559		prev=execute_dlfiles
560		;;
561
562		-*)
563		$echo "$modename: unrecognized option \`$arg'" 1>&2
564		$echo "$help" 1>&2
565		exit $EXIT_FAILURE
566		;;
567
568		*)
569		nonopt="$arg"
570		break
571		;;
572		esac
573		done
574
575		if test -n "$prevopt"; then
576		$echo "$modename: option \`$prevopt' requires an argument" 1>&2
577		$echo "$help" 1>&2
578		exit $EXIT_FAILURE
579		fi
580
581		case $disable_libs in
582		no)
583		;;
584		shared)
585		build_libtool_libs=no
586		build_old_libs=yes
587		;;
588		static)
589		build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
590		;;
591		esac
592
593		# If this variable is set in any of the actions, the command in it
594		# will be execed at the end. This prevents here-documents from being
595		# left over by shells.
596		exec_cmd=
597
598		if test -z "$show_help"; then
599
600		# Infer the operation mode.
601		if test -z "$mode"; then
602		$echo "*** Warning: inferring the mode of operation is deprecated." 1>&2
603		$echo "*** Future versions of Libtool will require --mode=MODE be specified." 1>&2
604		case $nonopt in
605		cc \| cc \| ++ \| gcc \| -gcc \| g++* \| xlc*)
606		mode=link
607		for arg
608		do
609		case $arg in
610		-c)
611		mode=compile
612		break
613		;;
614		esac
615		done
616		;;
617		db \| dbx \| strace \| truss)
618		mode=execute
619		;;
620		install\|cp\|mv)
621		mode=install
622		;;
623		*rm)
624		mode=uninstall
625		;;
626		*)
627		# If we have no mode, but dlfiles were specified, then do execute mode.
628		test -n "$execute_dlfiles" && mode=execute
629
630		# Just use the default operation mode.
631		if test -z "$mode"; then
632		if test -n "$nonopt"; then
633		$echo "$modename: warning: cannot infer operation mode from \`$nonopt'" 1>&2
634		else
635		$echo "$modename: warning: cannot infer operation mode without MODE-ARGS" 1>&2
636		fi
637		fi
638		;;
639		esac
640		fi
641
642		# Only execute mode is allowed to have -dlopen flags.
643		if test -n "$execute_dlfiles" && test "$mode" != execute; then
644		$echo "$modename: unrecognized option \`-dlopen'" 1>&2
645		$echo "$help" 1>&2
646		exit $EXIT_FAILURE
647		fi
648
649		# Change the help message to a mode-specific one.
650		generic_help="$help"
651		help="Try \`$modename --help --mode=$mode' for more information."
652
653		# These modes are in order of execution frequency so that they run quickly.
654		case $mode in
655		# libtool compile mode
656		compile)
657		modename="$modename: compile"
658		# Get the compilation command and the source file.
659		base_compile=
660		srcfile="$nonopt" # always keep a non-empty value in "srcfile"
661		suppress_opt=yes
662		suppress_output=
663		arg_mode=normal
664		libobj=
665		later=
666
667		for arg
668		do
669		case $arg_mode in
670		arg )
671		# do not "continue". Instead, add this to base_compile
672		lastarg="$arg"
673		arg_mode=normal
674		;;
675
676		target )
677		libobj="$arg"
678		arg_mode=normal
679		continue
680		;;
681
682		normal )
683		# Accept any command-line options.
684		case $arg in
685		-o)
686		if test -n "$libobj" ; then
687		$echo "$modename: you cannot specify \`-o' more than once" 1>&2
688		exit $EXIT_FAILURE
689		fi
690		arg_mode=target
691		continue
692		;;
693
694		-static \| -prefer-pic \| -prefer-non-pic)
695		later="$later $arg"
696		continue
697		;;
698
699		-no-suppress)
700		suppress_opt=no
701		continue
702		;;
703
704		-Xcompiler)
705		arg_mode=arg # the next one goes into the "base_compile" arg list
706		continue # The current "srcfile" will either be retained or
707		;; # replaced later. I would guess that would be a bug.
708
709		-Wc,*)
710		args=`$echo "X$arg" \| $Xsed -e "s/^-Wc,//"`
711		lastarg=
712		save_ifs="$IFS"; IFS=','
713		for arg in $args; do
714		IFS="$save_ifs"
715
716		# Double-quote args containing other shell metacharacters.
717		# Many Bourne shells cannot handle close brackets correctly
718		# in scan sets, so we specify it separately.
719		case $arg in
720		[\[\~\#\^\&\\{\}\\|\;\<\>\?\'\ \ ]\|]*\|"")
721		arg="\"$arg\""
722		;;
723		esac
724		lastarg="$lastarg $arg"
725		done
726		IFS="$save_ifs"
727		lastarg=`$echo "X$lastarg" \| $Xsed -e "s/^ //"`
728
729		# Add the arguments to base_compile.
730		base_compile="$base_compile $lastarg"
731		continue
732		;;
733
734		* )
735		# Accept the current argument as the source file.
736		# The previous "srcfile" becomes the current argument.
737		#
738		lastarg="$srcfile"
739		srcfile="$arg"
740		;;
741		esac # case $arg
742		;;
743		esac # case $arg_mode
744
745		# Aesthetically quote the previous argument.
746		lastarg=`$echo "X$lastarg" \| $Xsed -e "$sed_quote_subst"`
747
748		case $lastarg in
749		# Double-quote args containing other shell metacharacters.
750		# Many Bourne shells cannot handle close brackets correctly
751		# in scan sets, and some SunOS ksh mistreat backslash-escaping
752		# in scan sets (worked around with variable expansion),
753		# and furthermore cannot handle '\|' '&' '(' ')' in scan sets
754		# at all, so we specify them separately.
755		[\[\~\#\^\&\\{\}\\|\;\<\>\?\'\ \ ]\|]*\|"")
756		lastarg="\"$lastarg\""
757		;;
758		esac
759
760		base_compile="$base_compile $lastarg"
761		done # for arg
762
763		case $arg_mode in
764		arg)
765		$echo "$modename: you must specify an argument for -Xcompile"
766		exit $EXIT_FAILURE
767		;;
768		target)
769		$echo "$modename: you must specify a target with \`-o'" 1>&2
770		exit $EXIT_FAILURE
771		;;
772		*)
773		# Get the name of the library object.
774		[ -z "$libobj" ] && libobj=`$echo "X$srcfile" \| $Xsed -e 's%^.*/%%'`
775		;;
776		esac
777
778		# Recognize several different file suffixes.
779		# If the user specifies -o file.o, it is replaced with file.lo
780		xform='[cCFSifmso]'
781		case $libobj in
782		*.ada) xform=ada ;;
783		*.adb) xform=adb ;;
784		*.ads) xform=ads ;;
785		*.asm) xform=asm ;;
786		*.c++) xform=c++ ;;
787		*.cc) xform=cc ;;
788		*.ii) xform=ii ;;
789		*.class) xform=class ;;
790		*.cpp) xform=cpp ;;
791		*.cxx) xform=cxx ;;
792		*.[fF][09]?) xform=[fF][09]. ;;
793		*.for) xform=for ;;
794		*.java) xform=java ;;
795		*.obj) xform=obj ;;
796		*.sx) xform=sx ;;
797		esac
798
799		libobj=`$echo "X$libobj" \| $Xsed -e "s/\.$xform$/.lo/"`
800
801		case $libobj in
802		*.lo) obj=`$echo "X$libobj" \| $Xsed -e "$lo2o"` ;;
803		*)
804		$echo "$modename: cannot determine name of library object from \`$libobj'" 1>&2
805		exit $EXIT_FAILURE
806		;;
807		esac
808
809		func_infer_tag $base_compile
810
811		for arg in $later; do
812		case $arg in
813		-static)
814		build_old_libs=yes
815		continue
816		;;
817
818		-prefer-pic)
819		pic_mode=yes
820		continue
821		;;
822
823		-prefer-non-pic)
824		pic_mode=no
825		continue
826		;;
827		esac
828		done
829
830		qlibobj=`$echo "X$libobj" \| $Xsed -e "$sed_quote_subst"`
831		case $qlibobj in
832		[\[\~\#\^\&\\{\}\\|\;\<\>\?\'\ \ ]\|]*\|"")
833		qlibobj="\"$qlibobj\"" ;;
834		esac
835		test "X$libobj" != "X$qlibobj" \
836		&& $echo "X$libobj" \| grep '[]~#^*{};<>?"'"'"' &()\|`$[]' \
837		&& $echo "$modename: libobj name \`$libobj' may not contain shell special characters."
838		objname=`$echo "X$obj" \| $Xsed -e 's%^.*/%%'`
839		xdir=`$echo "X$obj" \| $Xsed -e 's%/[^/]*$%%'`
840		if test "X$xdir" = "X$obj"; then
841		xdir=
842		else
843		xdir=$xdir/
844		fi
845		lobj=${xdir}$objdir/$objname
846
847		if test -z "$base_compile"; then
848		$echo "$modename: you must specify a compilation command" 1>&2
849		$echo "$help" 1>&2
850		exit $EXIT_FAILURE
851		fi
852
853		# Delete any leftover library objects.
854		if test "$build_old_libs" = yes; then
855		removelist="$obj $lobj $libobj ${libobj}T"
856		else
857		removelist="$lobj $libobj ${libobj}T"
858		fi
859
860		$run $rm $removelist
861		trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15
862
863		# On Cygwin there's no "real" PIC flag so we must build both object types
864		case $host_os in
865		cygwin* \| mingw* \| pw32* \| os2*)
866		pic_mode=default
867		;;
868		esac
869		if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
870		# non-PIC code in shared libraries is not supported
871		pic_mode=default
872		fi
873
874		# Calculate the filename of the output object if compiler does
875		# not support -o with -c
876		if test "$compiler_c_o" = no; then
877		output_obj=`$echo "X$srcfile" \| $Xsed -e 's%^./%%' -e 's%\.[^.]$%%'`.${objext}
878		lockfile="$output_obj.lock"
879		removelist="$removelist $output_obj $lockfile"
880		trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15
881		else
882		output_obj=
883		need_locks=no
884		lockfile=
885		fi
886
887		# Lock this critical section if it is needed
888		# We use this script file to make the link, it avoids creating a new file
889		if test "$need_locks" = yes; then
890		until $run ln "$progpath" "$lockfile" 2>/dev/null; do
891		$show "Waiting for $lockfile to be removed"
892		sleep 2
893		done
894		elif test "$need_locks" = warn; then
895		if test -f "$lockfile"; then
896		$echo "\
897		*** ERROR, $lockfile exists and contains:
898		`cat $lockfile 2>/dev/null`
899
900		This indicates that another process is trying to use the same
901		temporary object file, and libtool could not work around it because
902		your compiler does not support \`-c' and \`-o' together. If you
903		repeat this compilation, it may succeed, by chance, but you had better
904		avoid parallel builds (make -j) in this platform, or get a better
905		compiler."
906
907		$run $rm $removelist
908		exit $EXIT_FAILURE
909		fi
910		$echo "$srcfile" > "$lockfile"
911		fi
912
913		if test -n "$fix_srcfile_path"; then
914		eval srcfile=\"$fix_srcfile_path\"
915		fi
916		qsrcfile=`$echo "X$srcfile" \| $Xsed -e "$sed_quote_subst"`
917		case $qsrcfile in
918		[\[\~\#\^\&\\{\}\\|\;\<\>\?\'\ \ ]\|]*\|"")
919		qsrcfile="\"$qsrcfile\"" ;;
920		esac
921
922		$run $rm "$libobj" "${libobj}T"
923
924		# Create a libtool object file (analogous to a ".la" file),
925		# but don't create it if we're doing a dry run.
926		test -z "$run" && cat > ${libobj}T <<EOF
927		# $libobj - a libtool object file
928		# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
929		#
930		# Please DO NOT delete this file!
931		# It is necessary for linking the library.
932
933		# Name of the PIC object.
934		EOF
935
936		# Only build a PIC object if we are building libtool libraries.
937		if test "$build_libtool_libs" = yes; then
938		# Without this assignment, base_compile gets emptied.
939		fbsd_hideous_sh_bug=$base_compile
940
941		if test "$pic_mode" != no; then
942		command="$base_compile $qsrcfile $pic_flag"
943		else
944		# Don't build PIC code
945		command="$base_compile $qsrcfile"
946		fi
947
948		if test ! -d "${xdir}$objdir"; then
949		$show "$mkdir ${xdir}$objdir"
950		$run $mkdir ${xdir}$objdir
951		exit_status=$?
952		if test "$exit_status" -ne 0 && test ! -d "${xdir}$objdir"; then
953		exit $exit_status
954		fi
955		fi
956
957		if test -z "$output_obj"; then
958		# Place PIC objects in $objdir
959		command="$command -o $lobj"
960		fi
961
962		$run $rm "$lobj" "$output_obj"
963
964		$show "$command"
965		if $run eval $lt_env "$command"; then :
966		else
967		test -n "$output_obj" && $run $rm $removelist
968		exit $EXIT_FAILURE
969		fi
970
971		if test "$need_locks" = warn &&
972		test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
973		$echo "\
974		*** ERROR, $lockfile contains:
975		`cat $lockfile 2>/dev/null`
976
977		but it should contain:
978		$srcfile
979
980		This indicates that another process is trying to use the same
981		temporary object file, and libtool could not work around it because
982		your compiler does not support \`-c' and \`-o' together. If you
983		repeat this compilation, it may succeed, by chance, but you had better
984		avoid parallel builds (make -j) in this platform, or get a better
985		compiler."
986
987		$run $rm $removelist
988		exit $EXIT_FAILURE
989		fi
990
991		# Just move the object if needed, then go on to compile the next one
992		if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
993		$show "$mv $output_obj $lobj"
994		if $run $mv $output_obj $lobj; then :
995		else
996		error=$?
997		$run $rm $removelist
998		exit $error
999		fi
1000		fi
1001
1002		# Append the name of the PIC object to the libtool object file.
1003		test -z "$run" && cat >> ${libobj}T <<EOF
1004		pic_object='$objdir/$objname'
1005
1006		EOF
1007
1008		# Allow error messages only from the first compilation.
1009		if test "$suppress_opt" = yes; then
1010		suppress_output=' >/dev/null 2>&1'
1011		fi
1012		else
1013		# No PIC object so indicate it doesn't exist in the libtool
1014		# object file.
1015		test -z "$run" && cat >> ${libobj}T <<EOF
1016		pic_object=none
1017
1018		EOF
1019		fi
1020
1021		# Only build a position-dependent object if we build old libraries.
1022		if test "$build_old_libs" = yes; then
1023		if test "$pic_mode" != yes; then
1024		# Don't build PIC code
1025		command="$base_compile $qsrcfile"
1026		else
1027		command="$base_compile $qsrcfile $pic_flag"
1028		fi
1029		if test "$compiler_c_o" = yes; then
1030		command="$command -o $obj"
1031		fi
1032
1033		# Suppress compiler output if we already did a PIC compilation.
1034		command="$command$suppress_output"
1035		$run $rm "$obj" "$output_obj"
1036		$show "$command"
1037		if $run eval $lt_env "$command"; then :
1038		else
1039		$run $rm $removelist
1040		exit $EXIT_FAILURE
1041		fi
1042
1043		if test "$need_locks" = warn &&
1044		test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
1045		$echo "\
1046		*** ERROR, $lockfile contains:
1047		`cat $lockfile 2>/dev/null`
1048
1049		but it should contain:
1050		$srcfile
1051
1052		This indicates that another process is trying to use the same
1053		temporary object file, and libtool could not work around it because
1054		your compiler does not support \`-c' and \`-o' together. If you
1055		repeat this compilation, it may succeed, by chance, but you had better
1056		avoid parallel builds (make -j) in this platform, or get a better
1057		compiler."
1058
1059		$run $rm $removelist
1060		exit $EXIT_FAILURE
1061		fi
1062
1063		# Just move the object if needed
1064		if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
1065		$show "$mv $output_obj $obj"
1066		if $run $mv $output_obj $obj; then :
1067		else
1068		error=$?
1069		$run $rm $removelist
1070		exit $error
1071		fi
1072		fi
1073
1074		# Append the name of the non-PIC object the libtool object file.
1075		# Only append if the libtool object file exists.
1076		test -z "$run" && cat >> ${libobj}T <<EOF
1077		# Name of the non-PIC object.
1078		non_pic_object='$objname'
1079
1080		EOF
1081		else
1082		# Append the name of the non-PIC object the libtool object file.
1083		# Only append if the libtool object file exists.
1084		test -z "$run" && cat >> ${libobj}T <<EOF
1085		# Name of the non-PIC object.
1086		non_pic_object=none
1087
1088		EOF
1089		fi
1090
1091		$run $mv "${libobj}T" "${libobj}"
1092
1093		# Unlock the critical section if it was locked
1094		if test "$need_locks" != no; then
1095		$run $rm "$lockfile"
1096		fi
1097
1098		exit $EXIT_SUCCESS
1099		;;
1100
1101		# libtool link mode
1102		link \| relink)
1103		modename="$modename: link"
1104		case $host in
1105		--cygwin* \| --mingw* \| --pw32* \| --os2*)
1106		# It is impossible to link a dll without this setting, and
1107		# we shouldn't force the makefile maintainer to figure out
1108		# which system we are compiling for in order to pass an extra
1109		# flag for every libtool invocation.
1110		# allow_undefined=no
1111
1112		# FIXME: Unfortunately, there are problems with the above when trying
1113		# to make a dll which has undefined symbols, in which case not
1114		# even a static library is built. For now, we need to specify
1115		# -no-undefined on the libtool link line when we can be certain
1116		# that all symbols are satisfied, otherwise we get a static library.
1117		allow_undefined=yes
1118		;;
1119		*)
1120		allow_undefined=yes
1121		;;
1122		esac
1123		libtool_args="$nonopt"
1124		base_compile="$nonopt $@"
1125		compile_command="$nonopt"
1126		finalize_command="$nonopt"
1127
1128		compile_rpath=
1129		finalize_rpath=
1130		compile_shlibpath=
1131		finalize_shlibpath=
1132		convenience=
1133		old_convenience=
1134		deplibs=
1135		old_deplibs=
1136		compiler_flags=
1137		linker_flags=
1138		dllsearchpath=
1139		lib_search_path=`pwd`
1140		inst_prefix_dir=
1141
1142		avoid_version=no
1143		dlfiles=
1144		dlprefiles=
1145		dlself=no
1146		export_dynamic=no
1147		export_symbols=
1148		export_symbols_regex=
1149		generated=
1150		libobjs=
1151		ltlibs=
1152		module=no
1153		no_install=no
1154		objs=
1155		non_pic_objects=
1156		notinst_path= # paths that contain not-installed libtool libraries
1157		precious_files_regex=
1158		prefer_static_libs=no
1159		preload=no
1160		prev=
1161		prevarg=
1162		release=
1163		rpath=
1164		xrpath=
1165		perm_rpath=
1166		temp_rpath=
1167		thread_safe=no
1168		vinfo=
1169		vinfo_number=no
1170		single_module="${wl}-single_module"
1171
1172		func_infer_tag $base_compile
1173
1174		# We need to know -static, to get the right output filenames.
1175		for arg
1176		do
1177		case $arg in
1178		-all-static \| -static \| -static-libtool-libs)
1179		case $arg in
1180		-all-static)
1181		if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
1182		$echo "$modename: warning: complete static linking is impossible in this configuration" 1>&2
1183		fi
1184		if test -n "$link_static_flag"; then
1185		dlopen_self=$dlopen_self_static
1186		fi
1187		prefer_static_libs=yes
1188		;;
1189		-static)
1190		if test -z "$pic_flag" && test -n "$link_static_flag"; then
1191		dlopen_self=$dlopen_self_static
1192		fi
1193		prefer_static_libs=built
1194		;;
1195		-static-libtool-libs)
1196		if test -z "$pic_flag" && test -n "$link_static_flag"; then
1197		dlopen_self=$dlopen_self_static
1198		fi
1199		prefer_static_libs=yes
1200		;;
1201		esac
1202		build_libtool_libs=no
1203		build_old_libs=yes
1204		break
1205		;;
1206		esac
1207		done
1208
1209		# See if our shared archives depend on static archives.
1210		test -n "$old_archive_from_new_cmds" && build_old_libs=yes
1211
1212		# Go through the arguments, transforming them on the way.
1213		while test "$#" -gt 0; do
1214		arg="$1"
1215		shift
1216		case $arg in
1217		[\[\~\#\^\&\\{\}\\|\;\<\>\?\'\ \ ]\|]*\|"")
1218		qarg=\"`$echo "X$arg" \| $Xsed -e "$sed_quote_subst"`\" ### testsuite: skip nested quoting test
1219		;;
1220		*) qarg=$arg ;;
1221		esac
1222		libtool_args="$libtool_args $qarg"
1223
1224		# If the previous option needs an argument, assign it.
1225		if test -n "$prev"; then
1226		case $prev in
1227		output)
1228		compile_command="$compile_command @OUTPUT@"
1229		finalize_command="$finalize_command @OUTPUT@"
1230		;;
1231		esac
1232
1233		case $prev in
1234		dlfiles\|dlprefiles)
1235		if test "$preload" = no; then
1236		# Add the symbol object into the linking commands.
1237		compile_command="$compile_command @SYMFILE@"
1238		finalize_command="$finalize_command @SYMFILE@"
1239		preload=yes
1240		fi
1241		case $arg in
1242		.la \| .lo) ;; # We handle these cases below.
1243		force)
1244		if test "$dlself" = no; then
1245		dlself=needless
1246		export_dynamic=yes
1247		fi
1248		prev=
1249		continue
1250		;;
1251		self)
1252		if test "$prev" = dlprefiles; then
1253		dlself=yes
1254		elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
1255		dlself=yes
1256		else
1257		dlself=needless
1258		export_dynamic=yes
1259		fi
1260		prev=
1261		continue
1262		;;
1263		*)
1264		if test "$prev" = dlfiles; then
1265		dlfiles="$dlfiles $arg"
1266		else
1267		dlprefiles="$dlprefiles $arg"
1268		fi
1269		prev=
1270		continue
1271		;;
1272		esac
1273		;;
1274		expsyms)
1275		export_symbols="$arg"
1276		if test ! -f "$arg"; then
1277		$echo "$modename: symbol file \`$arg' does not exist"
1278		exit $EXIT_FAILURE
1279		fi
1280		prev=
1281		continue
1282		;;
1283		expsyms_regex)
1284		export_symbols_regex="$arg"
1285		prev=
1286		continue
1287		;;
1288		inst_prefix)
1289		inst_prefix_dir="$arg"
1290		prev=
1291		continue
1292		;;
1293		precious_regex)
1294		precious_files_regex="$arg"
1295		prev=
1296		continue
1297		;;
1298		release)
1299		release="-$arg"
1300		prev=
1301		continue
1302		;;
1303		objectlist)
1304		if test -f "$arg"; then
1305		save_arg=$arg
1306		moreargs=
1307		for fil in `cat $save_arg`
1308		do
1309		# moreargs="$moreargs $fil"
1310		arg=$fil
1311		# A libtool-controlled object.
1312
1313		# Check to see that this really is a libtool object.
1314		if (${SED} -e '2q' $arg \| grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
1315		pic_object=
1316		non_pic_object=
1317
1318		# Read the .lo file
1319		# If there is no directory component, then add one.
1320		case $arg in
1321		/ \| \\) . $arg ;;
1322		*) . ./$arg ;;
1323		esac
1324
1325		if test -z "$pic_object" \|\| \
1326		test -z "$non_pic_object" \|\|
1327		test "$pic_object" = none && \
1328		test "$non_pic_object" = none; then
1329		$echo "$modename: cannot find name of object for \`$arg'" 1>&2
1330		exit $EXIT_FAILURE
1331		fi
1332
1333		# Extract subdirectory from the argument.
1334		xdir=`$echo "X$arg" \| $Xsed -e 's%/[^/]*$%%'`
1335		if test "X$xdir" = "X$arg"; then
1336		xdir=
1337		else
1338		xdir="$xdir/"
1339		fi
1340
1341		if test "$pic_object" != none; then
1342		# Prepend the subdirectory the object is found in.
1343		pic_object="$xdir$pic_object"
1344
1345		if test "$prev" = dlfiles; then
1346		if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
1347		dlfiles="$dlfiles $pic_object"
1348		prev=
1349		continue
1350		else
1351		# If libtool objects are unsupported, then we need to preload.
1352		prev=dlprefiles
1353		fi
1354		fi
1355
1356		# CHECK ME: I think I busted this. -Ossama
1357		if test "$prev" = dlprefiles; then
1358		# Preload the old-style object.
1359		dlprefiles="$dlprefiles $pic_object"
1360		prev=
1361		fi
1362
1363		# A PIC object.
1364		libobjs="$libobjs $pic_object"
1365		arg="$pic_object"
1366		fi
1367
1368		# Non-PIC object.
1369		if test "$non_pic_object" != none; then
1370		# Prepend the subdirectory the object is found in.
1371		non_pic_object="$xdir$non_pic_object"
1372
1373		# A standard non-PIC object
1374		non_pic_objects="$non_pic_objects $non_pic_object"
1375		if test -z "$pic_object" \|\| test "$pic_object" = none ; then
1376		arg="$non_pic_object"
1377		fi
1378		else
1379		# If the PIC object exists, use it instead.
1380		# $xdir was prepended to $pic_object above.
1381		non_pic_object="$pic_object"
1382		non_pic_objects="$non_pic_objects $non_pic_object"
1383		fi
1384		else
1385		# Only an error if not doing a dry-run.
1386		if test -z "$run"; then
1387		$echo "$modename: \`$arg' is not a valid libtool object" 1>&2
1388		exit $EXIT_FAILURE
1389		else
1390		# Dry-run case.
1391
1392		# Extract subdirectory from the argument.
1393		xdir=`$echo "X$arg" \| $Xsed -e 's%/[^/]*$%%'`
1394		if test "X$xdir" = "X$arg"; then
1395		xdir=
1396		else
1397		xdir="$xdir/"
1398		fi
1399
1400		pic_object=`$echo "X${xdir}${objdir}/${arg}" \| $Xsed -e "$lo2o"`
1401		non_pic_object=`$echo "X${xdir}${arg}" \| $Xsed -e "$lo2o"`
1402		libobjs="$libobjs $pic_object"
1403		non_pic_objects="$non_pic_objects $non_pic_object"
1404		fi
1405		fi
1406		done
1407		else
1408		$echo "$modename: link input file \`$save_arg' does not exist"
1409		exit $EXIT_FAILURE
1410		fi
1411		arg=$save_arg
1412		prev=
1413		continue
1414		;;
1415		rpath \| xrpath)
1416		# We need an absolute path.
1417		case $arg in
1418		[\\/]* \| [A-Za-z]:[\\/]*) ;;
1419		*)
1420		$echo "$modename: only absolute run-paths are allowed" 1>&2
1421		exit $EXIT_FAILURE
1422		;;
1423		esac
1424		if test "$prev" = rpath; then
1425		case "$rpath " in
1426		" $arg ") ;;
1427		*) rpath="$rpath $arg" ;;
1428		esac
1429		else
1430		case "$xrpath " in
1431		" $arg ") ;;
1432		*) xrpath="$xrpath $arg" ;;
1433		esac
1434		fi
1435		prev=
1436		continue
1437		;;
1438		xcompiler)
1439		compiler_flags="$compiler_flags $qarg"
1440		prev=
1441		compile_command="$compile_command $qarg"
1442		finalize_command="$finalize_command $qarg"
1443		continue
1444		;;
1445		xlinker)
1446		linker_flags="$linker_flags $qarg"
1447		compiler_flags="$compiler_flags $wl$qarg"
1448		prev=
1449		compile_command="$compile_command $wl$qarg"
1450		finalize_command="$finalize_command $wl$qarg"
1451		continue
1452		;;
1453		xcclinker)
1454		linker_flags="$linker_flags $qarg"
1455		compiler_flags="$compiler_flags $qarg"
1456		prev=
1457		compile_command="$compile_command $qarg"
1458		finalize_command="$finalize_command $qarg"
1459		continue
1460		;;
1461		shrext)
1462		shrext_cmds="$arg"
1463		prev=
1464		continue
1465		;;
1466		darwin_framework\|darwin_framework_skip)
1467		test "$prev" = "darwin_framework" && compiler_flags="$compiler_flags $arg"
1468		compile_command="$compile_command $arg"
1469		finalize_command="$finalize_command $arg"
1470		prev=
1471		continue
1472		;;
1473		*)
1474		eval "$prev=\"\$arg\""
1475		prev=
1476		continue
1477		;;
1478		esac
1479		fi # test -n "$prev"
1480
1481		prevarg="$arg"
1482
1483		case $arg in
1484		-all-static)
1485		if test -n "$link_static_flag"; then
1486		compile_command="$compile_command $link_static_flag"
1487		finalize_command="$finalize_command $link_static_flag"
1488		fi
1489		continue
1490		;;
1491
1492		-allow-undefined)
1493		# FIXME: remove this flag sometime in the future.
1494		$echo "$modename: \`-allow-undefined' is deprecated because it is the default" 1>&2
1495		continue
1496		;;
1497
1498		-avoid-version)
1499		avoid_version=yes
1500		continue
1501		;;
1502
1503		-dlopen)
1504		prev=dlfiles
1505		continue
1506		;;
1507
1508		-dlpreopen)
1509		prev=dlprefiles
1510		continue
1511		;;
1512
1513		-export-dynamic)
1514		export_dynamic=yes
1515		continue
1516		;;
1517
1518		-export-symbols \| -export-symbols-regex)
1519		if test -n "$export_symbols" \|\| test -n "$export_symbols_regex"; then
1520		$echo "$modename: more than one -exported-symbols argument is not allowed"
1521		exit $EXIT_FAILURE
1522		fi
1523		if test "X$arg" = "X-export-symbols"; then
1524		prev=expsyms
1525		else
1526		prev=expsyms_regex
1527		fi
1528		continue
1529		;;
1530
1531		-framework\|-arch\|-isysroot)
1532		case " $CC " in
1533		" ${arg} ${1} " \| " ${arg} ${1} ")
1534		prev=darwin_framework_skip ;;
1535		*) compiler_flags="$compiler_flags $arg"
1536		prev=darwin_framework ;;
1537		esac
1538		compile_command="$compile_command $arg"
1539		finalize_command="$finalize_command $arg"
1540		continue
1541		;;
1542
1543		-inst-prefix-dir)
1544		prev=inst_prefix
1545		continue
1546		;;
1547
1548		# The native IRIX linker understands -LANG:, -LIST: and -LNO:*
1549		# so, if we see these flags be careful not to treat them like -L
1550		-L[A-Z][A-Z]:)
1551		case $with_gcc/$host in
1552		no/--irix* \| /--irix*)
1553		compile_command="$compile_command $arg"
1554		finalize_command="$finalize_command $arg"
1555		;;
1556		esac
1557		continue
1558		;;
1559
1560		-L*)
1561		dir=`$echo "X$arg" \| $Xsed -e 's/^-L//'`
1562		# We need an absolute path.
1563		case $dir in
1564		[\\/]* \| [A-Za-z]:[\\/]*) ;;
1565		*)
1566		absdir=`cd "$dir" && pwd`
1567		if test -z "$absdir"; then
1568		$echo "$modename: cannot determine absolute directory name of \`$dir'" 1>&2
1569		absdir="$dir"
1570		notinst_path="$notinst_path $dir"
1571		fi
1572		dir="$absdir"
1573		;;
1574		esac
1575		case "$deplibs " in
1576		" -L$dir ") ;;
1577		*)
1578		deplibs="$deplibs -L$dir"
1579		lib_search_path="$lib_search_path $dir"
1580		;;
1581		esac
1582		case $host in
1583		--cygwin* \| --mingw* \| --pw32* \| --os2*)
1584		testbindir=`$echo "X$dir" \| $Xsed -e 's/lib$/bin*'`
1585		case :$dllsearchpath: in
1586		":$dir:") ;;
1587		*) dllsearchpath="$dllsearchpath:$dir";;
1588		esac
1589		case :$dllsearchpath: in
1590		":$testbindir:") ;;
1591		*) dllsearchpath="$dllsearchpath:$testbindir";;
1592		esac
1593		;;
1594		esac
1595		continue
1596		;;
1597
1598		-l*)
1599		if test "X$arg" = "X-lc" \|\| test "X$arg" = "X-lm"; then
1600		case $host in
1601		--cygwin* \| --mingw* \| --pw32* \| --beos*)
1602		# These systems don't actually have a C or math library (as such)
1603		continue
1604		;;
1605		--os2*)
1606		# These systems don't actually have a C library (as such)
1607		test "X$arg" = "X-lc" && continue
1608		;;
1609		--openbsd* \| --freebsd* \| --dragonfly*)
1610		# Do not include libc due to us having libc/libc_r.
1611		test "X$arg" = "X-lc" && continue
1612		;;
1613		--rhapsody* \| --darwin1.[012])
1614		# Rhapsody C and math libraries are in the System framework
1615		deplibs="$deplibs -framework System"
1616		continue
1617		;;
1618		--sco3.2v5* \| --sco5v6*)
1619		# Causes problems with __ctype
1620		test "X$arg" = "X-lc" && continue
1621		;;
1622		--sysv4.2uw2* \| --sysv5* \| --unixware* \| --OpenUNIX*)
1623		# Compiler inserts libc in the correct place for threads to work
1624		test "X$arg" = "X-lc" && continue
1625		;;
1626		esac
1627		elif test "X$arg" = "X-lc_r"; then
1628		case $host in
1629		--openbsd* \| --freebsd* \| --dragonfly*)
1630		# Do not include libc_r directly, use -pthread flag.
1631		continue
1632		;;
1633		esac
1634		fi
1635		deplibs="$deplibs $arg"
1636		continue
1637		;;
1638
1639		# Tru64 UNIX uses -model [arg] to determine the layout of C++
1640		# classes, name mangling, and exception handling.
1641		-model)
1642		compile_command="$compile_command $arg"
1643		compiler_flags="$compiler_flags $arg"
1644		finalize_command="$finalize_command $arg"
1645		prev=xcompiler
1646		continue
1647		;;
1648
1649		-mt\|-mthreads\|-kthread\|-Kthread\|-pthread\|-pthreads\|--thread-safe\|-threads)
1650		compiler_flags="$compiler_flags $arg"
1651		compile_command="$compile_command $arg"
1652		finalize_command="$finalize_command $arg"
1653		continue
1654		;;
1655
1656		-multi_module)
1657		single_module="${wl}-multi_module"
1658		continue
1659		;;
1660
1661		-module)
1662		module=yes
1663		continue
1664		;;
1665
1666		# -64, -mips[0-9] enable 64-bit mode on the SGI compiler
1667		# -r[0-9][0-9]* specifies the processor on the SGI compiler
1668		# -xarch=, -xtarget= enable 64-bit mode on the Sun compiler
1669		# +DA, +DD enable 64-bit mode on the HP compiler
1670		# -q* pass through compiler args for the IBM compiler
1671		# -m* pass through architecture-specific compiler args for GCC
1672		# -m, -t[45], -txscale* pass through architecture-specific
1673		# compiler args for GCC
1674		# -p, -pg, --coverage, -fprofile-* pass through profiling flag for GCC
1675		# -F/path gives path to uninstalled frameworks, gcc on darwin
1676		# @file GCC response files
1677		-64\|-mips[0-9]\|-r[0-9][0-9]\|-xarch=\|-xtarget=\|+DA\|+DD\|-q\|-m*\| \
1678		-t[45]\|-txscale\|-p\|-pg\|--coverage\|-fprofile-\|-F\|@*)
1679
1680		# Unknown arguments in both finalize_command and compile_command need
1681		# to be aesthetically quoted because they are evaled later.
1682		arg=`$echo "X$arg" \| $Xsed -e "$sed_quote_subst"`
1683		case $arg in
1684		[\[\~\#\^\&\\{\}\\|\;\<\>\?\'\ \ ]\|]*\|"")
1685		arg="\"$arg\""
1686		;;
1687		esac
1688		compile_command="$compile_command $arg"
1689		finalize_command="$finalize_command $arg"
1690		compiler_flags="$compiler_flags $arg"
1691		continue
1692		;;
1693
1694		-shrext)
1695		prev=shrext
1696		continue
1697		;;
1698
1699		-no-fast-install)
1700		fast_install=no
1701		continue
1702		;;
1703
1704		-no-install)
1705		case $host in
1706		--cygwin* \| --mingw* \| --pw32* \| --os2* \| --darwin*)
1707		# The PATH hackery in wrapper scripts is required on Windows
1708		# and Darwin in order for the loader to find any dlls it needs.
1709		$echo "$modename: warning: \`-no-install' is ignored for $host" 1>&2
1710		$echo "$modename: warning: assuming \`-no-fast-install' instead" 1>&2
1711		fast_install=no
1712		;;
1713		*) no_install=yes ;;
1714		esac
1715		continue
1716		;;
1717
1718		-no-undefined)
1719		allow_undefined=no
1720		continue
1721		;;
1722
1723		-objectlist)
1724		prev=objectlist
1725		continue
1726		;;
1727
1728		-o) prev=output ;;
1729
1730		-precious-files-regex)
1731		prev=precious_regex
1732		continue
1733		;;
1734
1735		-release)
1736		prev=release
1737		continue
1738		;;
1739
1740		-rpath)
1741		prev=rpath
1742		continue
1743		;;
1744
1745		-R)
1746		prev=xrpath
1747		continue
1748		;;
1749
1750		-R*)
1751		dir=`$echo "X$arg" \| $Xsed -e 's/^-R//'`
1752		# We need an absolute path.
1753		case $dir in
1754		[\\/]* \| [A-Za-z]:[\\/]*) ;;
1755		*)
1756		$echo "$modename: only absolute run-paths are allowed" 1>&2
1757		exit $EXIT_FAILURE
1758		;;
1759		esac
1760		case "$xrpath " in
1761		" $dir ") ;;
1762		*) xrpath="$xrpath $dir" ;;
1763		esac
1764		continue
1765		;;
1766
1767		-static \| -static-libtool-libs)
1768		# The effects of -static are defined in a previous loop.
1769		# We used to do the same as -all-static on platforms that
1770		# didn't have a PIC flag, but the assumption that the effects
1771		# would be equivalent was wrong. It would break on at least
1772		# Digital Unix and AIX.
1773		continue
1774		;;
1775
1776		-thread-safe)
1777		thread_safe=yes
1778		continue
1779		;;
1780
1781		-version-info)
1782		prev=vinfo
1783		continue
1784		;;
1785		-version-number)
1786		prev=vinfo
1787		vinfo_number=yes
1788		continue
1789		;;
1790
1791		-Wc,*)
1792		args=`$echo "X$arg" \| $Xsed -e "$sed_quote_subst" -e 's/^-Wc,//'`
1793		arg=
1794		save_ifs="$IFS"; IFS=','
1795		for flag in $args; do
1796		IFS="$save_ifs"
1797		case $flag in
1798		[\[\~\#\^\&\\{\}\\|\;\<\>\?\'\ \ ]\|]*\|"")
1799		flag="\"$flag\""
1800		;;
1801		esac
1802		arg="$arg $wl$flag"
1803		compiler_flags="$compiler_flags $flag"
1804		done
1805		IFS="$save_ifs"
1806		arg=`$echo "X$arg" \| $Xsed -e "s/^ //"`
1807		;;
1808
1809		-Wl,*)
1810		args=`$echo "X$arg" \| $Xsed -e "$sed_quote_subst" -e 's/^-Wl,//'`
1811		arg=
1812		save_ifs="$IFS"; IFS=','
1813		for flag in $args; do
1814		IFS="$save_ifs"
1815		case $flag in
1816		[\[\~\#\^\&\\{\}\\|\;\<\>\?\'\ \ ]\|]*\|"")
1817		flag="\"$flag\""
1818		;;
1819		esac
1820		arg="$arg $wl$flag"
1821		compiler_flags="$compiler_flags $wl$flag"
1822		linker_flags="$linker_flags $flag"
1823		done
1824		IFS="$save_ifs"
1825		arg=`$echo "X$arg" \| $Xsed -e "s/^ //"`
1826		;;
1827
1828		-Xcompiler)
1829		prev=xcompiler
1830		continue
1831		;;
1832
1833		-Xlinker)
1834		prev=xlinker
1835		continue
1836		;;
1837
1838		-XCClinker)
1839		prev=xcclinker
1840		continue
1841		;;
1842
1843		# Some other compiler flag.
1844		-* \| +*)
1845		# Unknown arguments in both finalize_command and compile_command need
1846		# to be aesthetically quoted because they are evaled later.
1847		arg=`$echo "X$arg" \| $Xsed -e "$sed_quote_subst"`
1848		case $arg in
1849		[\[\~\#\^\&\\{\}\\|\;\<\>\?\'\ \ ]\|]*\|"")
1850		arg="\"$arg\""
1851		;;
1852		esac
1853		;;
1854
1855		*.$objext)
1856		# A standard object.
1857		objs="$objs $arg"
1858		;;
1859
1860		*.lo)
1861		# A libtool-controlled object.
1862
1863		# Check to see that this really is a libtool object.
1864		if (${SED} -e '2q' $arg \| grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
1865		pic_object=
1866		non_pic_object=
1867
1868		# Read the .lo file
1869		# If there is no directory component, then add one.
1870		case $arg in
1871		/ \| \\) . $arg ;;
1872		*) . ./$arg ;;
1873		esac
1874
1875		if test -z "$pic_object" \|\| \
1876		test -z "$non_pic_object" \|\|
1877		test "$pic_object" = none && \
1878		test "$non_pic_object" = none; then
1879		$echo "$modename: cannot find name of object for \`$arg'" 1>&2
1880		exit $EXIT_FAILURE
1881		fi
1882
1883		# Extract subdirectory from the argument.
1884		xdir=`$echo "X$arg" \| $Xsed -e 's%/[^/]*$%%'`
1885		if test "X$xdir" = "X$arg"; then
1886		xdir=
1887		else
1888		xdir="$xdir/"
1889		fi
1890
1891		if test "$pic_object" != none; then
1892		# Prepend the subdirectory the object is found in.
1893		pic_object="$xdir$pic_object"
1894
1895		if test "$prev" = dlfiles; then
1896		if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
1897		dlfiles="$dlfiles $pic_object"
1898		prev=
1899		continue
1900		else
1901		# If libtool objects are unsupported, then we need to preload.
1902		prev=dlprefiles
1903		fi
1904		fi
1905
1906		# CHECK ME: I think I busted this. -Ossama
1907		if test "$prev" = dlprefiles; then
1908		# Preload the old-style object.
1909		dlprefiles="$dlprefiles $pic_object"
1910		prev=
1911		fi
1912
1913		# A PIC object.
1914		libobjs="$libobjs $pic_object"
1915		arg="$pic_object"
1916		fi
1917
1918		# Non-PIC object.
1919		if test "$non_pic_object" != none; then
1920		# Prepend the subdirectory the object is found in.
1921		non_pic_object="$xdir$non_pic_object"
1922
1923		# A standard non-PIC object
1924		non_pic_objects="$non_pic_objects $non_pic_object"
1925		if test -z "$pic_object" \|\| test "$pic_object" = none ; then
1926		arg="$non_pic_object"
1927		fi
1928		else
1929		# If the PIC object exists, use it instead.
1930		# $xdir was prepended to $pic_object above.
1931		non_pic_object="$pic_object"
1932		non_pic_objects="$non_pic_objects $non_pic_object"
1933		fi
1934		else
1935		# Only an error if not doing a dry-run.
1936		if test -z "$run"; then
1937		$echo "$modename: \`$arg' is not a valid libtool object" 1>&2
1938		exit $EXIT_FAILURE
1939		else
1940		# Dry-run case.
1941
1942		# Extract subdirectory from the argument.
1943		xdir=`$echo "X$arg" \| $Xsed -e 's%/[^/]*$%%'`
1944		if test "X$xdir" = "X$arg"; then
1945		xdir=
1946		else
1947		xdir="$xdir/"
1948		fi
1949
1950		pic_object=`$echo "X${xdir}${objdir}/${arg}" \| $Xsed -e "$lo2o"`
1951		non_pic_object=`$echo "X${xdir}${arg}" \| $Xsed -e "$lo2o"`
1952		libobjs="$libobjs $pic_object"
1953		non_pic_objects="$non_pic_objects $non_pic_object"
1954		fi
1955		fi
1956		;;
1957
1958		*.$libext)
1959		# An archive.
1960		deplibs="$deplibs $arg"
1961		old_deplibs="$old_deplibs $arg"
1962		continue
1963		;;
1964
1965		*.la)
1966		# A libtool-controlled library.
1967
1968		if test "$prev" = dlfiles; then
1969		# This library was specified with -dlopen.
1970		dlfiles="$dlfiles $arg"
1971		prev=
1972		elif test "$prev" = dlprefiles; then
1973		# The library was specified with -dlpreopen.
1974		dlprefiles="$dlprefiles $arg"
1975		prev=
1976		else
1977		deplibs="$deplibs $arg"
1978		fi
1979		continue
1980		;;
1981
1982		# Some other compiler argument.
1983		*)
1984		# Unknown arguments in both finalize_command and compile_command need
1985		# to be aesthetically quoted because they are evaled later.
1986		arg=`$echo "X$arg" \| $Xsed -e "$sed_quote_subst"`
1987		case $arg in
1988		[\[\~\#\^\&\\{\}\\|\;\<\>\?\'\ \ ]\|]*\|"")
1989		arg="\"$arg\""
1990		;;
1991		esac
1992		;;
1993		esac # arg
1994
1995		# Now actually substitute the argument into the commands.
1996		if test -n "$arg"; then
1997		compile_command="$compile_command $arg"
1998		finalize_command="$finalize_command $arg"
1999		fi
2000		done # argument parsing loop
2001
2002		if test -n "$prev"; then
2003		$echo "$modename: the \`$prevarg' option requires an argument" 1>&2
2004		$echo "$help" 1>&2
2005		exit $EXIT_FAILURE
2006		fi
2007
2008		if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
2009		eval arg=\"$export_dynamic_flag_spec\"
2010		compile_command="$compile_command $arg"
2011		finalize_command="$finalize_command $arg"
2012		fi
2013
2014		oldlibs=
2015		# calculate the name of the file, without its directory
2016		outputname=`$echo "X$output" \| $Xsed -e 's%^.*/%%'`
2017		libobjs_save="$libobjs"
2018
2019		if test -n "$shlibpath_var"; then
2020		# get the directories listed in $shlibpath_var
2021		eval shlib_search_path=\`\$echo \"X\${$shlibpath_var}\" \\| \$Xsed -e \'s/:/ /g\'\`
2022		else
2023		shlib_search_path=
2024		fi
2025		eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
2026		eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
2027
2028		output_objdir=`$echo "X$output" \| $Xsed -e 's%/[^/]*$%%'`
2029		if test "X$output_objdir" = "X$output"; then
2030		output_objdir="$objdir"
2031		else
2032		output_objdir="$output_objdir/$objdir"
2033		fi
2034		# Create the object directory.
2035		if test ! -d "$output_objdir"; then
2036		$show "$mkdir $output_objdir"
2037		$run $mkdir $output_objdir
2038		exit_status=$?
2039		if test "$exit_status" -ne 0 && test ! -d "$output_objdir"; then
2040		exit $exit_status
2041		fi
2042		fi
2043
2044		# Determine the type of output
2045		case $output in
2046		"")
2047		$echo "$modename: you must specify an output file" 1>&2
2048		$echo "$help" 1>&2
2049		exit $EXIT_FAILURE
2050		;;
2051		*.$libext) linkmode=oldlib ;;
2052		.lo \| .$objext) linkmode=obj ;;
2053		*.la) linkmode=lib ;;
2054		*) linkmode=prog ;; # Anything else should be a program.
2055		esac
2056
2057		case $host in
2058		cygwin \| mingw \| pw32)
2059		# don't eliminate duplications in $postdeps and $predeps
2060		duplicate_compiler_generated_deps=yes
2061		;;
2062		*)
2063		duplicate_compiler_generated_deps=$duplicate_deps
2064		;;
2065		esac
2066		specialdeplibs=
2067
2068		libs=
2069		# Find all interdependent deplibs by searching for libraries
2070		# that are linked more than once (e.g. -la -lb -la)
2071		for deplib in $deplibs; do
2072		if test "X$duplicate_deps" = "Xyes" ; then
2073		case "$libs " in
2074		" $deplib ") specialdeplibs="$specialdeplibs $deplib" ;;
2075		esac
2076		fi
2077		libs="$libs $deplib"
2078		done
2079
2080		if test "$linkmode" = lib; then
2081		libs="$predeps $libs $compiler_lib_search_path $postdeps"
2082
2083		# Compute libraries that are listed more than once in $predeps
2084		# $postdeps and mark them as special (i.e., whose duplicates are
2085		# not to be eliminated).
2086		pre_post_deps=
2087		if test "X$duplicate_compiler_generated_deps" = "Xyes" ; then
2088		for pre_post_dep in $predeps $postdeps; do
2089		case "$pre_post_deps " in
2090		" $pre_post_dep ") specialdeplibs="$specialdeplibs $pre_post_deps" ;;
2091		esac
2092		pre_post_deps="$pre_post_deps $pre_post_dep"
2093		done
2094		fi
2095		pre_post_deps=
2096		fi
2097
2098		deplibs=
2099		newdependency_libs=
2100		newlib_search_path=
2101		need_relink=no # whether we're linking any uninstalled libtool libraries
2102		notinst_deplibs= # not-installed libtool libraries
2103		case $linkmode in
2104		lib)
2105		passes="conv link"
2106		for file in $dlfiles $dlprefiles; do
2107		case $file in
2108		*.la) ;;
2109		*)
2110		$echo "$modename: libraries can \`-dlopen' only libtool libraries: $file" 1>&2
2111		exit $EXIT_FAILURE
2112		;;
2113		esac
2114		done
2115		;;
2116		prog)
2117		compile_deplibs=
2118		finalize_deplibs=
2119		alldeplibs=no
2120		newdlfiles=
2121		newdlprefiles=
2122		passes="conv scan dlopen dlpreopen link"
2123		;;
2124		*) passes="conv"
2125		;;
2126		esac
2127		for pass in $passes; do
2128		if test "$linkmode,$pass" = "lib,link" \|\|
2129		test "$linkmode,$pass" = "prog,scan"; then
2130		libs="$deplibs"
2131		deplibs=
2132		fi
2133		if test "$linkmode" = prog; then
2134		case $pass in
2135		dlopen) libs="$dlfiles" ;;
2136		dlpreopen) libs="$dlprefiles" ;;
2137		link)
2138		libs="$deplibs %DEPLIBS%"
2139		test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs"
2140		;;
2141		esac
2142		fi
2143		if test "$pass" = dlopen; then
2144		# Collect dlpreopened libraries
2145		save_deplibs="$deplibs"
2146		deplibs=
2147		fi
2148		for deplib in $libs; do
2149		lib=
2150		found=no
2151		case $deplib in
2152		-mt\|-mthreads\|-kthread\|-Kthread\|-pthread\|-pthreads\|--thread-safe\|-threads)
2153		if test "$linkmode,$pass" = "prog,link"; then
2154		compile_deplibs="$deplib $compile_deplibs"
2155		finalize_deplibs="$deplib $finalize_deplibs"
2156		else
2157		compiler_flags="$compiler_flags $deplib"
2158		fi
2159		continue
2160		;;
2161		-l*)
2162		if test "$linkmode" != lib && test "$linkmode" != prog; then
2163		$echo "$modename: warning: \`-l' is ignored for archives/objects" 1>&2
2164		continue
2165		fi
2166		name=`$echo "X$deplib" \| $Xsed -e 's/^-l//'`
2167		if test "$linkmode" = lib; then
2168		searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"
2169		else
2170		searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path"
2171		fi
2172		for searchdir in $searchdirs; do
2173		for search_ext in .la $std_shrext .so .a; do
2174		# Search the libtool library
2175		lib="$searchdir/lib${name}${search_ext}"
2176		if test -f "$lib"; then
2177		if test "$search_ext" = ".la"; then
2178		found=yes
2179		else
2180		found=no
2181		fi
2182		break 2
2183		fi
2184		done
2185		done
2186		if test "$found" != yes; then
2187		# deplib doesn't seem to be a libtool library
2188		if test "$linkmode,$pass" = "prog,link"; then
2189		compile_deplibs="$deplib $compile_deplibs"
2190		finalize_deplibs="$deplib $finalize_deplibs"
2191		else
2192		deplibs="$deplib $deplibs"
2193		test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
2194		fi
2195		continue
2196		else # deplib is a libtool library
2197		# If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
2198		# We need to do some special things here, and not later.
2199		if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
2200		case " $predeps $postdeps " in
2201		" $deplib ")
2202		if (${SED} -e '2q' $lib \|
2203		grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
2204		library_names=
2205		old_library=
2206		case $lib in
2207		/ \| \\) . $lib ;;
2208		*) . ./$lib ;;
2209		esac
2210		for l in $old_library $library_names; do
2211		ll="$l"
2212		done
2213		if test "X$ll" = "X$old_library" ; then # only static version available
2214		found=no
2215		ladir=`$echo "X$lib" \| $Xsed -e 's%/[^/]*$%%'`
2216		test "X$ladir" = "X$lib" && ladir="."
2217		lib=$ladir/$old_library
2218		if test "$linkmode,$pass" = "prog,link"; then
2219		compile_deplibs="$deplib $compile_deplibs"
2220		finalize_deplibs="$deplib $finalize_deplibs"
2221		else
2222		deplibs="$deplib $deplibs"
2223		test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
2224		fi
2225		continue
2226		fi
2227		fi
2228		;;
2229		*) ;;
2230		esac
2231		fi
2232		fi
2233		;; # -l
2234		-L*)
2235		case $linkmode in
2236		lib)
2237		deplibs="$deplib $deplibs"
2238		test "$pass" = conv && continue
2239		newdependency_libs="$deplib $newdependency_libs"
2240		newlib_search_path="$newlib_search_path "`$echo "X$deplib" \| $Xsed -e 's/^-L//'`
2241		;;
2242		prog)
2243		if test "$pass" = conv; then
2244		deplibs="$deplib $deplibs"
2245		continue
2246		fi
2247		if test "$pass" = scan; then
2248		deplibs="$deplib $deplibs"
2249		else
2250		compile_deplibs="$deplib $compile_deplibs"
2251		finalize_deplibs="$deplib $finalize_deplibs"
2252		fi
2253		newlib_search_path="$newlib_search_path "`$echo "X$deplib" \| $Xsed -e 's/^-L//'`
2254		;;
2255		*)
2256		$echo "$modename: warning: \`-L' is ignored for archives/objects" 1>&2
2257		;;
2258		esac # linkmode
2259		continue
2260		;; # -L
2261		-R*)
2262		if test "$pass" = link; then
2263		dir=`$echo "X$deplib" \| $Xsed -e 's/^-R//'`
2264		# Make sure the xrpath contains only unique directories.
2265		case "$xrpath " in
2266		" $dir ") ;;
2267		*) xrpath="$xrpath $dir" ;;
2268		esac
2269		fi
2270		deplibs="$deplib $deplibs"
2271		continue
2272		;;
2273		*.la) lib="$deplib" ;;
2274		*.$libext)
2275		if test "$pass" = conv; then
2276		deplibs="$deplib $deplibs"
2277		continue
2278		fi
2279		case $linkmode in
2280		lib)
2281		valid_a_lib=no
2282		case $deplibs_check_method in
2283		match_pattern*)
2284		set dummy $deplibs_check_method
2285		match_pattern_regex=`expr "$deplibs_check_method" : "$2 $.*$"`
2286		if eval $echo \"$deplib\" 2>/dev/null \
2287		\| $SED 10q \
2288		\| $EGREP "$match_pattern_regex" > /dev/null; then
2289		valid_a_lib=yes
2290		fi
2291		;;
2292		pass_all)
2293		valid_a_lib=yes
2294		;;
2295		esac
2296		if test "$valid_a_lib" != yes; then
2297		$echo
2298		$echo "*** Warning: Trying to link with static lib archive $deplib."
2299		$echo "*** I have the capability to make that library automatically link in when"
2300		$echo "*** you link to this library. But I can only do this if you have a"
2301		$echo "*** shared version of the library, which you do not appear to have"
2302		$echo "*** because the file extensions .$libext of this argument makes me believe"
2303		$echo "*** that it is just a static archive that I should not used here."
2304		else
2305		$echo
2306		$echo "*** Warning: Linking the shared library $output against the"
2307		$echo "*** static library $deplib is not portable!"
2308		deplibs="$deplib $deplibs"
2309		fi
2310		continue
2311		;;
2312		prog)
2313		if test "$pass" != link; then
2314		deplibs="$deplib $deplibs"
2315		else
2316		compile_deplibs="$deplib $compile_deplibs"
2317		finalize_deplibs="$deplib $finalize_deplibs"
2318		fi
2319		continue
2320		;;
2321		esac # linkmode
2322		;; # *.$libext
2323		.lo \| .$objext)
2324		if test "$pass" = conv; then
2325		deplibs="$deplib $deplibs"
2326		elif test "$linkmode" = prog; then
2327		if test "$pass" = dlpreopen \|\| test "$dlopen_support" != yes \|\| test "$build_libtool_libs" = no; then
2328		# If there is no dlopen support or we're linking statically,
2329		# we need to preload.
2330		newdlprefiles="$newdlprefiles $deplib"
2331		compile_deplibs="$deplib $compile_deplibs"
2332		finalize_deplibs="$deplib $finalize_deplibs"
2333		else
2334		newdlfiles="$newdlfiles $deplib"
2335		fi
2336		fi
2337		continue
2338		;;
2339		%DEPLIBS%)
2340		alldeplibs=yes
2341		continue
2342		;;
2343		esac # case $deplib
2344		if test "$found" = yes \|\| test -f "$lib"; then :
2345		else
2346		$echo "$modename: cannot find the library \`$lib' or unhandled argument \`$deplib'" 1>&2
2347		exit $EXIT_FAILURE
2348		fi
2349
2350		# Check to see that this really is a libtool archive.
2351		if (${SED} -e '2q' $lib \| grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
2352		else
2353		$echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
2354		exit $EXIT_FAILURE
2355		fi
2356
2357		ladir=`$echo "X$lib" \| $Xsed -e 's%/[^/]*$%%'`
2358		test "X$ladir" = "X$lib" && ladir="."
2359
2360		dlname=
2361		dlopen=
2362		dlpreopen=
2363		libdir=
2364		library_names=
2365		old_library=
2366		# If the library was installed with an old release of libtool,
2367		# it will not redefine variables installed, or shouldnotlink
2368		installed=yes
2369		shouldnotlink=no
2370		avoidtemprpath=
2371
2372
2373		# Read the .la file
2374		case $lib in
2375		/ \| \\) . $lib ;;
2376		*) . ./$lib ;;
2377		esac
2378
2379		if test "$linkmode,$pass" = "lib,link" \|\|
2380		test "$linkmode,$pass" = "prog,scan" \|\|
2381		{ test "$linkmode" != prog && test "$linkmode" != lib; }; then
2382		test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
2383		test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
2384		fi
2385
2386		if test "$pass" = conv; then
2387		# Only check for convenience libraries
2388		deplibs="$lib $deplibs"
2389		if test -z "$libdir"; then
2390		if test -z "$old_library"; then
2391		$echo "$modename: cannot find name of link library for \`$lib'" 1>&2
2392		exit $EXIT_FAILURE
2393		fi
2394		# It is a libtool convenience library, so add in its objects.
2395		convenience="$convenience $ladir/$objdir/$old_library"
2396		old_convenience="$old_convenience $ladir/$objdir/$old_library"
2397		tmp_libs=
2398		for deplib in $dependency_libs; do
2399		deplibs="$deplib $deplibs"
2400		if test "X$duplicate_deps" = "Xyes" ; then
2401		case "$tmp_libs " in
2402		" $deplib ") specialdeplibs="$specialdeplibs $deplib" ;;
2403		esac
2404		fi
2405		tmp_libs="$tmp_libs $deplib"
2406		done
2407		elif test "$linkmode" != prog && test "$linkmode" != lib; then
2408		$echo "$modename: \`$lib' is not a convenience library" 1>&2
2409		exit $EXIT_FAILURE
2410		fi
2411		continue
2412		fi # $pass = conv
2413
2414
2415		# Get the name of the library we link against.
2416		linklib=
2417		for l in $old_library $library_names; do
2418		linklib="$l"
2419		done
2420		if test -z "$linklib"; then
2421		$echo "$modename: cannot find name of link library for \`$lib'" 1>&2
2422		exit $EXIT_FAILURE
2423		fi
2424
2425		# This library was specified with -dlopen.
2426		if test "$pass" = dlopen; then
2427		if test -z "$libdir"; then
2428		$echo "$modename: cannot -dlopen a convenience library: \`$lib'" 1>&2
2429		exit $EXIT_FAILURE
2430		fi
2431		if test -z "$dlname" \|\|
2432		test "$dlopen_support" != yes \|\|
2433		test "$build_libtool_libs" = no; then
2434		# If there is no dlname, no dlopen support or we're linking
2435		# statically, we need to preload. We also need to preload any
2436		# dependent libraries so libltdl's deplib preloader doesn't
2437		# bomb out in the load deplibs phase.
2438		dlprefiles="$dlprefiles $lib $dependency_libs"
2439		else
2440		newdlfiles="$newdlfiles $lib"
2441		fi
2442		continue
2443		fi # $pass = dlopen
2444
2445		# We need an absolute path.
2446		case $ladir in
2447		[\\/]* \| [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
2448		*)
2449		abs_ladir=`cd "$ladir" && pwd`
2450		if test -z "$abs_ladir"; then
2451		$echo "$modename: warning: cannot determine absolute directory name of \`$ladir'" 1>&2
2452		$echo "$modename: passing it literally to the linker, although it might fail" 1>&2
2453		abs_ladir="$ladir"
2454		fi
2455		;;
2456		esac
2457		laname=`$echo "X$lib" \| $Xsed -e 's%^.*/%%'`
2458
2459		# Find the relevant object directory and library name.
2460		if test "X$installed" = Xyes; then
2461		if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
2462		$echo "$modename: warning: library \`$lib' was moved." 1>&2
2463		dir="$ladir"
2464		absdir="$abs_ladir"
2465		libdir="$abs_ladir"
2466		else
2467		dir="$libdir"
2468		absdir="$libdir"
2469		fi
2470		test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
2471		else
2472		if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
2473		dir="$ladir"
2474		absdir="$abs_ladir"
2475		# Remove this search path later
2476		notinst_path="$notinst_path $abs_ladir"
2477		else
2478		dir="$ladir/$objdir"
2479		absdir="$abs_ladir/$objdir"
2480		# Remove this search path later
2481		notinst_path="$notinst_path $abs_ladir"
2482		fi
2483		fi # $installed = yes
2484		name=`$echo "X$laname" \| $Xsed -e 's/\.la$//' -e 's/^lib//'`
2485
2486		# This library was specified with -dlpreopen.
2487		if test "$pass" = dlpreopen; then
2488		if test -z "$libdir"; then
2489		$echo "$modename: cannot -dlpreopen a convenience library: \`$lib'" 1>&2
2490		exit $EXIT_FAILURE
2491		fi
2492		# Prefer using a static library (so that no silly _DYNAMIC symbols
2493		# are required to link).
2494		if test -n "$old_library"; then
2495		newdlprefiles="$newdlprefiles $dir/$old_library"
2496		# Otherwise, use the dlname, so that lt_dlopen finds it.
2497		elif test -n "$dlname"; then
2498		newdlprefiles="$newdlprefiles $dir/$dlname"
2499		else
2500		newdlprefiles="$newdlprefiles $dir/$linklib"
2501		fi
2502		fi # $pass = dlpreopen
2503
2504		if test -z "$libdir"; then
2505		# Link the convenience library
2506		if test "$linkmode" = lib; then
2507		deplibs="$dir/$old_library $deplibs"
2508		elif test "$linkmode,$pass" = "prog,link"; then
2509		compile_deplibs="$dir/$old_library $compile_deplibs"
2510		finalize_deplibs="$dir/$old_library $finalize_deplibs"
2511		else
2512		deplibs="$lib $deplibs" # used for prog,scan pass
2513		fi
2514		continue
2515		fi
2516
2517
2518		if test "$linkmode" = prog && test "$pass" != link; then
2519		newlib_search_path="$newlib_search_path $ladir"
2520		deplibs="$lib $deplibs"
2521
2522		linkalldeplibs=no
2523		if test "$link_all_deplibs" != no \|\| test -z "$library_names" \|\|
2524		test "$build_libtool_libs" = no; then
2525		linkalldeplibs=yes
2526		fi
2527
2528		tmp_libs=
2529		for deplib in $dependency_libs; do
2530		case $deplib in
2531		-L*) newlib_search_path="$newlib_search_path "`$echo "X$deplib" \| $Xsed -e 's/^-L//'`;; ### testsuite: skip nested quoting test
2532		esac
2533		# Need to link against all dependency_libs?
2534		if test "$linkalldeplibs" = yes; then
2535		deplibs="$deplib $deplibs"
2536		else
2537		# Need to hardcode shared library paths
2538		# or/and link against static libraries
2539		newdependency_libs="$deplib $newdependency_libs"
2540		fi
2541		if test "X$duplicate_deps" = "Xyes" ; then
2542		case "$tmp_libs " in
2543		" $deplib ") specialdeplibs="$specialdeplibs $deplib" ;;
2544		esac
2545		fi
2546		tmp_libs="$tmp_libs $deplib"
2547		done # for deplib
2548		continue
2549		fi # $linkmode = prog...
2550
2551		if test "$linkmode,$pass" = "prog,link"; then
2552		if test -n "$library_names" &&
2553		{ { test "$prefer_static_libs" = no \|\|
2554		test "$prefer_static_libs,$installed" = "built,yes"; } \|\|
2555		test -z "$old_library"; }; then
2556		# We need to hardcode the library path
2557		if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
2558		# Make sure the rpath contains only unique directories.
2559		case "$temp_rpath " in
2560		" $dir ") ;;
2561		" $absdir ") ;;
2562		*) temp_rpath="$temp_rpath $absdir" ;;
2563		esac
2564		fi
2565
2566		# Hardcode the library path.
2567		# Skip directories that are in the system default run-time
2568		# search path.
2569		case " $sys_lib_dlsearch_path " in
2570		" $absdir ") ;;
2571		*)
2572		case "$compile_rpath " in
2573		" $absdir ") ;;
2574		*) compile_rpath="$compile_rpath $absdir"
2575		esac
2576		;;
2577		esac
2578		case " $sys_lib_dlsearch_path " in
2579		" $libdir ") ;;
2580		*)
2581		case "$finalize_rpath " in
2582		" $libdir ") ;;
2583		*) finalize_rpath="$finalize_rpath $libdir"
2584		esac
2585		;;
2586		esac
2587		fi # $linkmode,$pass = prog,link...
2588
2589		if test "$alldeplibs" = yes &&
2590		{ test "$deplibs_check_method" = pass_all \|\|
2591		{ test "$build_libtool_libs" = yes &&
2592		test -n "$library_names"; }; }; then
2593		# We only need to search for static libraries
2594		continue
2595		fi
2596		fi
2597
2598		link_static=no # Whether the deplib will be linked statically
2599		use_static_libs=$prefer_static_libs
2600		if test "$use_static_libs" = built && test "$installed" = yes ; then
2601		use_static_libs=no
2602		fi
2603		if test -n "$library_names" &&
2604		{ test "$use_static_libs" = no \|\| test -z "$old_library"; }; then
2605		if test "$installed" = no; then
2606		notinst_deplibs="$notinst_deplibs $lib"
2607		need_relink=yes
2608		fi
2609		# This is a shared library
2610
2611		# Warn about portability, can't link against -module's on
2612		# some systems (darwin)
2613		if test "$shouldnotlink" = yes && test "$pass" = link ; then
2614		$echo
2615		if test "$linkmode" = prog; then
2616		$echo "*** Warning: Linking the executable $output against the loadable module"
2617		else
2618		$echo "*** Warning: Linking the shared library $output against the loadable module"
2619		fi
2620		$echo "*** $linklib is not portable!"
2621		fi
2622		if test "$linkmode" = lib &&
2623		test "$hardcode_into_libs" = yes; then
2624		# Hardcode the library path.
2625		# Skip directories that are in the system default run-time
2626		# search path.
2627		case " $sys_lib_dlsearch_path " in
2628		" $absdir ") ;;
2629		*)
2630		case "$compile_rpath " in
2631		" $absdir ") ;;
2632		*) compile_rpath="$compile_rpath $absdir"
2633		esac
2634		;;
2635		esac
2636		case " $sys_lib_dlsearch_path " in
2637		" $libdir ") ;;
2638		*)
2639		case "$finalize_rpath " in
2640		" $libdir ") ;;
2641		*) finalize_rpath="$finalize_rpath $libdir"
2642		esac
2643		;;
2644		esac
2645		fi
2646
2647		if test -n "$old_archive_from_expsyms_cmds"; then
2648		# figure out the soname
2649		set dummy $library_names
2650		realname="$2"
2651		shift; shift
2652		libname=`eval \\$echo \"$libname_spec\"`
2653		# use dlname if we got it. it's perfectly good, no?
2654		if test -n "$dlname"; then
2655		soname="$dlname"
2656		elif test -n "$soname_spec"; then
2657		# bleh windows
2658		case $host in
2659		cygwin \| mingw*)
2660		major=`expr $current - $age`
2661		versuffix="-$major"
2662		;;
2663		esac
2664		eval soname=\"$soname_spec\"
2665		else
2666		soname="$realname"
2667		fi
2668
2669		# Make a new name for the extract_expsyms_cmds to use
2670		soroot="$soname"
2671		soname=`$echo $soroot \| ${SED} -e 's/^.*\///'`
2672		newlib="libimp-`$echo $soname \| ${SED} 's/^lib//;s/\.dll$//'`.a"
2673
2674		# If the library has no export list, then create one now
2675		if test -f "$output_objdir/$soname-def"; then :
2676		else
2677		$show "extracting exported symbol list from \`$soname'"
2678		save_ifs="$IFS"; IFS='~'
2679		cmds=$extract_expsyms_cmds
2680		for cmd in $cmds; do
2681		IFS="$save_ifs"
2682		eval cmd=\"$cmd\"
2683		$show "$cmd"
2684		$run eval "$cmd" \|\| exit $?
2685		done
2686		IFS="$save_ifs"
2687		fi
2688
2689		# Create $newlib
2690		if test -f "$output_objdir/$newlib"; then :; else
2691		$show "generating import library for \`$soname'"
2692		save_ifs="$IFS"; IFS='~'
2693		cmds=$old_archive_from_expsyms_cmds
2694		for cmd in $cmds; do
2695		IFS="$save_ifs"
2696		eval cmd=\"$cmd\"
2697		$show "$cmd"
2698		$run eval "$cmd" \|\| exit $?
2699		done
2700		IFS="$save_ifs"
2701		fi
2702		# make sure the library variables are pointing to the new library
2703		dir=$output_objdir
2704		linklib=$newlib
2705		fi # test -n "$old_archive_from_expsyms_cmds"
2706
2707		if test "$linkmode" = prog \|\| test "$mode" != relink; then
2708		add_shlibpath=
2709		add_dir=
2710		add=
2711		lib_linked=yes
2712		case $hardcode_action in
2713		immediate \| unsupported)
2714		if test "$hardcode_direct" = no; then
2715		add="$dir/$linklib"
2716		case $host in
2717		--sco3.2v5.0.[024]*) add_dir="-L$dir" ;;
2718		--sysv4uw2) add_dir="-L$dir" ;;
2719		--sysv5OpenUNIX* \| --sysv5UnixWare7.[01].[10]* \| \
2720		--unixware7*) add_dir="-L$dir" ;;
2721		--darwin* )
2722		# if the lib is a module then we can not link against
2723		# it, someone is ignoring the new warnings I added
2724		if /usr/bin/file -L $add 2> /dev/null \|
2725		$EGREP ": [^:]* bundle" >/dev/null ; then
2726		$echo "** Warning, lib $linklib is a module, not a shared library"
2727		if test -z "$old_library" ; then
2728		$echo
2729		$echo "** And there doesn't seem to be a static archive available"
2730		$echo "** The link will probably fail, sorry"
2731		else
2732		add="$dir/$old_library"
2733		fi
2734		fi
2735		esac
2736		elif test "$hardcode_minus_L" = no; then
2737		case $host in
2738		--sunos*) add_shlibpath="$dir" ;;
2739		esac
2740		add_dir="-L$dir"
2741		add="-l$name"
2742		elif test "$hardcode_shlibpath_var" = no; then
2743		add_shlibpath="$dir"
2744		add="-l$name"
2745		else
2746		lib_linked=no
2747		fi
2748		;;
2749		relink)
2750		if test "$hardcode_direct" = yes; then
2751		add="$dir/$linklib"
2752		elif test "$hardcode_minus_L" = yes; then
2753		add_dir="-L$dir"
2754		# Try looking first in the location we're being installed to.
2755		if test -n "$inst_prefix_dir"; then
2756		case $libdir in
2757		[\\/]*)
2758		add_dir="$add_dir -L$inst_prefix_dir$libdir"
2759		;;
2760		esac
2761		fi
2762		add="-l$name"
2763		elif test "$hardcode_shlibpath_var" = yes; then
2764		add_shlibpath="$dir"
2765		add="-l$name"
2766		else
2767		lib_linked=no
2768		fi
2769		;;
2770		*) lib_linked=no ;;
2771		esac
2772
2773		if test "$lib_linked" != yes; then
2774		$echo "$modename: configuration error: unsupported hardcode properties"
2775		exit $EXIT_FAILURE
2776		fi
2777
2778		if test -n "$add_shlibpath"; then
2779		case :$compile_shlibpath: in
2780		":$add_shlibpath:") ;;
2781		*) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
2782		esac
2783		fi
2784		if test "$linkmode" = prog; then
2785		test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
2786		test -n "$add" && compile_deplibs="$add $compile_deplibs"
2787		else
2788		test -n "$add_dir" && deplibs="$add_dir $deplibs"
2789		test -n "$add" && deplibs="$add $deplibs"
2790		if test "$hardcode_direct" != yes && \
2791		test "$hardcode_minus_L" != yes && \
2792		test "$hardcode_shlibpath_var" = yes; then
2793		case :$finalize_shlibpath: in
2794		":$libdir:") ;;
2795		*) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
2796		esac
2797		fi
2798		fi
2799		fi
2800
2801		if test "$linkmode" = prog \|\| test "$mode" = relink; then
2802		add_shlibpath=
2803		add_dir=
2804		add=
2805		# Finalize command for both is simple: just hardcode it.
2806		if test "$hardcode_direct" = yes; then
2807		add="$libdir/$linklib"
2808		elif test "$hardcode_minus_L" = yes; then
2809		add_dir="-L$libdir"
2810		add="-l$name"
2811		elif test "$hardcode_shlibpath_var" = yes; then
2812		case :$finalize_shlibpath: in
2813		":$libdir:") ;;
2814		*) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
2815		esac
2816		add="-l$name"
2817		elif test "$hardcode_automatic" = yes; then
2818		if test -n "$inst_prefix_dir" &&
2819		test -f "$inst_prefix_dir$libdir/$linklib" ; then
2820		add="$inst_prefix_dir$libdir/$linklib"
2821		else
2822		add="$libdir/$linklib"
2823		fi
2824		else
2825		# We cannot seem to hardcode it, guess we'll fake it.
2826		add_dir="-L$libdir"
2827		# Try looking first in the location we're being installed to.
2828		if test -n "$inst_prefix_dir"; then
2829		case $libdir in
2830		[\\/]*)
2831		add_dir="$add_dir -L$inst_prefix_dir$libdir"
2832		;;
2833		esac
2834		fi
2835		add="-l$name"
2836		fi
2837
2838		if test "$linkmode" = prog; then
2839		test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
2840		test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
2841		else
2842		test -n "$add_dir" && deplibs="$add_dir $deplibs"
2843		test -n "$add" && deplibs="$add $deplibs"
2844		fi
2845		fi
2846		elif test "$linkmode" = prog; then
2847		# Here we assume that one of hardcode_direct or hardcode_minus_L
2848		# is not unsupported. This is valid on all known static and
2849		# shared platforms.
2850		if test "$hardcode_direct" != unsupported; then
2851		test -n "$old_library" && linklib="$old_library"
2852		compile_deplibs="$dir/$linklib $compile_deplibs"
2853		finalize_deplibs="$dir/$linklib $finalize_deplibs"
2854		else
2855		compile_deplibs="-l$name -L$dir $compile_deplibs"
2856		finalize_deplibs="-l$name -L$dir $finalize_deplibs"
2857		fi
2858		elif test "$build_libtool_libs" = yes; then
2859		# Not a shared library
2860		if test "$deplibs_check_method" != pass_all; then
2861		# We're trying link a shared library against a static one
2862		# but the system doesn't support it.
2863
2864		# Just print a warning and add the library to dependency_libs so
2865		# that the program can be linked against the static library.
2866		$echo
2867		$echo "*** Warning: This system can not link to static lib archive $lib."
2868		$echo "*** I have the capability to make that library automatically link in when"
2869		$echo "*** you link to this library. But I can only do this if you have a"
2870		$echo "*** shared version of the library, which you do not appear to have."
2871		if test "$module" = yes; then
2872		$echo "*** But as you try to build a module library, libtool will still create "
2873		$echo "*** a static module, that should work as long as the dlopening application"
2874		$echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
2875		if test -z "$global_symbol_pipe"; then
2876		$echo
2877		$echo "*** However, this would only work if libtool was able to extract symbol"
2878		$echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
2879		$echo "*** not find such a program. So, this module is probably useless."
2880		$echo "*** \`nm' from GNU binutils and a full rebuild may help."
2881		fi
2882		if test "$build_old_libs" = no; then
2883		build_libtool_libs=module
2884		build_old_libs=yes
2885		else
2886		build_libtool_libs=no
2887		fi
2888		fi
2889		else
2890		deplibs="$dir/$old_library $deplibs"
2891		link_static=yes
2892		fi
2893		fi # link shared/static library?
2894
2895		if test "$linkmode" = lib; then
2896		if test -n "$dependency_libs" &&
2897		{ test "$hardcode_into_libs" != yes \|\|
2898		test "$build_old_libs" = yes \|\|
2899		test "$link_static" = yes; }; then
2900		# Extract -R from dependency_libs
2901		temp_deplibs=
2902		for libdir in $dependency_libs; do
2903		case $libdir in
2904		-R*) temp_xrpath=`$echo "X$libdir" \| $Xsed -e 's/^-R//'`
2905		case " $xrpath " in
2906		" $temp_xrpath ") ;;
2907		*) xrpath="$xrpath $temp_xrpath";;
2908		esac;;
2909		*) temp_deplibs="$temp_deplibs $libdir";;
2910		esac
2911		done
2912		dependency_libs="$temp_deplibs"
2913		fi
2914
2915		newlib_search_path="$newlib_search_path $absdir"
2916		# Link against this library
2917		test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
2918		# ... and its dependency_libs
2919		tmp_libs=
2920		for deplib in $dependency_libs; do
2921		newdependency_libs="$deplib $newdependency_libs"
2922		if test "X$duplicate_deps" = "Xyes" ; then
2923		case "$tmp_libs " in
2924		" $deplib ") specialdeplibs="$specialdeplibs $deplib" ;;
2925		esac
2926		fi
2927		tmp_libs="$tmp_libs $deplib"
2928		done
2929
2930		if test "$link_all_deplibs" != no; then
2931		# Add the search paths of all dependency libraries
2932		for deplib in $dependency_libs; do
2933		case $deplib in
2934		-L*) path="$deplib" ;;
2935		*.la)
2936		dir=`$echo "X$deplib" \| $Xsed -e 's%/[^/]*$%%'`
2937		test "X$dir" = "X$deplib" && dir="."
2938		# We need an absolute path.
2939		case $dir in
2940		[\\/]* \| [A-Za-z]:[\\/]*) absdir="$dir" ;;
2941		*)
2942		absdir=`cd "$dir" && pwd`
2943		if test -z "$absdir"; then
2944		$echo "$modename: warning: cannot determine absolute directory name of \`$dir'" 1>&2
2945		absdir="$dir"
2946		fi
2947		;;
2948		esac
2949		if grep "^installed=no" $deplib > /dev/null; then
2950		path="$absdir/$objdir"
2951		else
2952		eval libdir=`${SED} -n -e 's/^libdir=$.*$$/\1/p' $deplib`
2953		if test -z "$libdir"; then
2954		$echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
2955		exit $EXIT_FAILURE
2956		fi
2957		if test "$absdir" != "$libdir"; then
2958		$echo "$modename: warning: \`$deplib' seems to be moved" 1>&2
2959		fi
2960		path="$absdir"
2961		fi
2962		depdepl=
2963		case $host in
2964		--darwin*)
2965		# we do not want to link against static libs,
2966		# but need to link against shared
2967		eval deplibrary_names=`${SED} -n -e 's/^library_names=$.*$$/\1/p' $deplib`
2968		eval deplibdir=`${SED} -n -e 's/^libdir=$.*$$/\1/p' $deplib`
2969		if test -n "$deplibrary_names" ; then
2970		for tmp in $deplibrary_names ; do
2971		depdepl=$tmp
2972		done
2973		if test -f "$deplibdir/$depdepl" ; then
2974		depdepl="$deplibdir/$depdepl"
2975		elif test -f "$path/$depdepl" ; then
2976		depdepl="$path/$depdepl"
2977		else
2978		# Can't find it, oh well...
2979		depdepl=
2980		fi
2981		# do not add paths which are already there
2982		case " $newlib_search_path " in
2983		" $path ") ;;
2984		*) newlib_search_path="$newlib_search_path $path";;
2985		esac
2986		fi
2987		path=""
2988		;;
2989		*)
2990		path="-L$path"
2991		;;
2992		esac
2993		;;
2994		-l*)
2995		case $host in
2996		--darwin*)
2997		# Again, we only want to link against shared libraries
2998		eval tmp_libs=`$echo "X$deplib" \| $Xsed -e "s,^\-l,,"`
2999		for tmp in $newlib_search_path ; do
3000		if test -f "$tmp/lib$tmp_libs.dylib" ; then
3001		eval depdepl="$tmp/lib$tmp_libs.dylib"
3002		break
3003		fi
3004		done
3005		path=""
3006		;;
3007		*) continue ;;
3008		esac
3009		;;
3010		*) continue ;;
3011		esac
3012		case " $deplibs " in
3013		" $path ") ;;
3014		*) deplibs="$path $deplibs" ;;
3015		esac
3016		case " $deplibs " in
3017		" $depdepl ") ;;
3018		*) deplibs="$depdepl $deplibs" ;;
3019		esac
3020		done
3021		fi # link_all_deplibs != no
3022		fi # linkmode = lib
3023		done # for deplib in $libs
3024		dependency_libs="$newdependency_libs"
3025		if test "$pass" = dlpreopen; then
3026		# Link the dlpreopened libraries before other libraries
3027		for deplib in $save_deplibs; do
3028		deplibs="$deplib $deplibs"
3029		done
3030		fi
3031		if test "$pass" != dlopen; then
3032		if test "$pass" != conv; then
3033		# Make sure lib_search_path contains only unique directories.
3034		lib_search_path=
3035		for dir in $newlib_search_path; do
3036		case "$lib_search_path " in
3037		" $dir ") ;;
3038		*) lib_search_path="$lib_search_path $dir" ;;
3039		esac
3040		done
3041		newlib_search_path=
3042		fi
3043
3044		if test "$linkmode,$pass" != "prog,link"; then
3045		vars="deplibs"
3046		else
3047		vars="compile_deplibs finalize_deplibs"
3048		fi
3049		for var in $vars dependency_libs; do
3050		# Add libraries to $var in reverse order
3051		eval tmp_libs=\"\$$var\"
3052		new_libs=
3053		for deplib in $tmp_libs; do
3054		# FIXME: Pedantically, this is the right thing to do, so
3055		# that some nasty dependency loop isn't accidentally
3056		# broken:
3057		#new_libs="$deplib $new_libs"
3058		# Pragmatically, this seems to cause very few problems in
3059		# practice:
3060		case $deplib in
3061		-L*) new_libs="$deplib $new_libs" ;;
3062		-R*) ;;
3063		*)
3064		# And here is the reason: when a library appears more
3065		# than once as an explicit dependence of a library, or
3066		# is implicitly linked in more than once by the
3067		# compiler, it is considered special, and multiple
3068		# occurrences thereof are not removed. Compare this
3069		# with having the same library being listed as a
3070		# dependency of multiple other libraries: in this case,
3071		# we know (pedantically, we assume) the library does not
3072		# need to be listed more than once, so we keep only the
3073		# last copy. This is not always right, but it is rare
3074		# enough that we require users that really mean to play
3075		# such unportable linking tricks to link the library
3076		# using -Wl,-lname, so that libtool does not consider it
3077		# for duplicate removal.
3078		case " $specialdeplibs " in
3079		" $deplib ") new_libs="$deplib $new_libs" ;;
3080		*)
3081		case " $new_libs " in
3082		" $deplib ") ;;
3083		*) new_libs="$deplib $new_libs" ;;
3084		esac
3085		;;
3086		esac
3087		;;
3088		esac
3089		done
3090		tmp_libs=
3091		for deplib in $new_libs; do
3092		case $deplib in
3093		-L*)
3094		case " $tmp_libs " in
3095		" $deplib ") ;;
3096		*) tmp_libs="$tmp_libs $deplib" ;;
3097		esac
3098		;;
3099		*) tmp_libs="$tmp_libs $deplib" ;;
3100		esac
3101		done
3102		eval $var=\"$tmp_libs\"
3103		done # for var
3104		fi
3105		# Last step: remove runtime libs from dependency_libs
3106		# (they stay in deplibs)
3107		tmp_libs=
3108		for i in $dependency_libs ; do
3109		case " $predeps $postdeps $compiler_lib_search_path " in
3110		" $i ")
3111		i=""
3112		;;
3113		esac
3114		if test -n "$i" ; then
3115		tmp_libs="$tmp_libs $i"
3116		fi
3117		done
3118		dependency_libs=$tmp_libs
3119		done # for pass
3120		if test "$linkmode" = prog; then
3121		dlfiles="$newdlfiles"
3122		dlprefiles="$newdlprefiles"
3123		fi
3124
3125		case $linkmode in
3126		oldlib)
3127		case " $deplibs" in
3128		\ -l \| \ -L)
3129		$echo "$modename: warning: \`-l' and \`-L' are ignored for archives" 1>&2 ;;
3130		esac
3131
3132		if test -n "$dlfiles$dlprefiles" \|\| test "$dlself" != no; then
3133		$echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2
3134		fi
3135
3136		if test -n "$rpath"; then
3137		$echo "$modename: warning: \`-rpath' is ignored for archives" 1>&2
3138		fi
3139
3140		if test -n "$xrpath"; then
3141		$echo "$modename: warning: \`-R' is ignored for archives" 1>&2
3142		fi
3143
3144		if test -n "$vinfo"; then
3145		$echo "$modename: warning: \`-version-info/-version-number' is ignored for archives" 1>&2
3146		fi
3147
3148		if test -n "$release"; then
3149		$echo "$modename: warning: \`-release' is ignored for archives" 1>&2
3150		fi
3151
3152		if test -n "$export_symbols" \|\| test -n "$export_symbols_regex"; then
3153		$echo "$modename: warning: \`-export-symbols' is ignored for archives" 1>&2
3154		fi
3155
3156		# Now set the variables for building old libraries.
3157		build_libtool_libs=no
3158		oldlibs="$output"
3159		objs="$objs$old_deplibs"
3160		;;
3161
3162		lib)
3163		# Make sure we only generate libraries of the form `libNAME.la'.
3164		case $outputname in
3165		lib*)
3166		name=`$echo "X$outputname" \| $Xsed -e 's/\.la$//' -e 's/^lib//'`
3167		eval shared_ext=\"$shrext_cmds\"
3168		eval libname=\"$libname_spec\"
3169		;;
3170		*)
3171		if test "$module" = no; then
3172		$echo "$modename: libtool library \`$output' must begin with \`lib'" 1>&2
3173		$echo "$help" 1>&2
3174		exit $EXIT_FAILURE
3175		fi
3176		if test "$need_lib_prefix" != no; then
3177		# Add the "lib" prefix for modules if required
3178		name=`$echo "X$outputname" \| $Xsed -e 's/\.la$//'`
3179		eval shared_ext=\"$shrext_cmds\"
3180		eval libname=\"$libname_spec\"
3181		else
3182		libname=`$echo "X$outputname" \| $Xsed -e 's/\.la$//'`
3183		fi
3184		;;
3185		esac
3186
3187		if test -n "$objs"; then
3188		if test "$deplibs_check_method" != pass_all; then
3189		$echo "$modename: cannot build libtool library \`$output' from non-libtool objects on this host:$objs" 2>&1
3190		exit $EXIT_FAILURE
3191		else
3192		$echo
3193		$echo "*** Warning: Linking the shared library $output against the non-libtool"
3194		$echo "*** objects $objs is not portable!"
3195		libobjs="$libobjs $objs"
3196		fi
3197		fi
3198
3199		if test "$dlself" != no; then
3200		$echo "$modename: warning: \`-dlopen self' is ignored for libtool libraries" 1>&2
3201		fi
3202
3203		set dummy $rpath
3204		if test "$#" -gt 2; then
3205		$echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2
3206		fi
3207		install_libdir="$2"
3208
3209		oldlibs=
3210		if test -z "$rpath"; then
3211		if test "$build_libtool_libs" = yes; then
3212		# Building a libtool convenience library.
3213		# Some compilers have problems with a `.al' extension so
3214		# convenience libraries should have the same extension an
3215		# archive normally would.
3216		oldlibs="$output_objdir/$libname.$libext $oldlibs"
3217		build_libtool_libs=convenience
3218		build_old_libs=yes
3219		fi
3220
3221		if test -n "$vinfo"; then
3222		$echo "$modename: warning: \`-version-info/-version-number' is ignored for convenience libraries" 1>&2
3223		fi
3224
3225		if test -n "$release"; then
3226		$echo "$modename: warning: \`-release' is ignored for convenience libraries" 1>&2
3227		fi
3228		else
3229
3230		# Parse the version information argument.
3231		save_ifs="$IFS"; IFS=':'
3232		set dummy $vinfo 0 0 0
3233		IFS="$save_ifs"
3234
3235		if test -n "$8"; then
3236		$echo "$modename: too many parameters to \`-version-info'" 1>&2
3237		$echo "$help" 1>&2
3238		exit $EXIT_FAILURE
3239		fi
3240
3241		# convert absolute version numbers to libtool ages
3242		# this retains compatibility with .la files and attempts
3243		# to make the code below a bit more comprehensible
3244
3245		case $vinfo_number in
3246		yes)
3247		number_major="$2"
3248		number_minor="$3"
3249		number_revision="$4"
3250		#
3251		# There are really only two kinds -- those that
3252		# use the current revision as the major version
3253		# and those that subtract age and use age as
3254		# a minor version. But, then there is irix
3255		# which has an extra 1 added just for fun
3256		#
3257		case $version_type in
3258		darwin\|linux\|osf\|windows\|none)
3259		current=`expr $number_major + $number_minor`
3260		age="$number_minor"
3261		revision="$number_revision"
3262		;;
3263		freebsd-aout\|freebsd-elf\|sunos)
3264		current="$number_major"
3265		revision="$number_minor"
3266		age="0"
3267		;;
3268		irix\|nonstopux)
3269		current=`expr $number_major + $number_minor`
3270		age="$number_minor"
3271		revision="$number_minor"
3272		lt_irix_increment=no
3273		;;
3274		*)
3275		$echo "$modename: unknown library version type \`$version_type'" 1>&2
3276		$echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2
3277		exit $EXIT_FAILURE
3278		;;
3279		esac
3280		;;
3281		no)
3282		current="$2"
3283		revision="$3"
3284		age="$4"
3285		;;
3286		esac
3287
3288		# Check that each of the things are valid numbers.
3289		case $current in
3290		0\|[1-9]\|[1-9][0-9]\|[1-9][0-9][0-9]\|[1-9][0-9][0-9][0-9]\|[1-9][0-9][0-9][0-9][0-9]) ;;
3291		*)
3292		$echo "$modename: CURRENT \`$current' must be a nonnegative integer" 1>&2
3293		$echo "$modename: \`$vinfo' is not valid version information" 1>&2
3294		exit $EXIT_FAILURE
3295		;;
3296		esac
3297
3298		case $revision in
3299		0\|[1-9]\|[1-9][0-9]\|[1-9][0-9][0-9]\|[1-9][0-9][0-9][0-9]\|[1-9][0-9][0-9][0-9][0-9]) ;;
3300		*)
3301		$echo "$modename: REVISION \`$revision' must be a nonnegative integer" 1>&2
3302		$echo "$modename: \`$vinfo' is not valid version information" 1>&2
3303		exit $EXIT_FAILURE
3304		;;
3305		esac
3306
3307		case $age in
3308		0\|[1-9]\|[1-9][0-9]\|[1-9][0-9][0-9]\|[1-9][0-9][0-9][0-9]\|[1-9][0-9][0-9][0-9][0-9]) ;;
3309		*)
3310		$echo "$modename: AGE \`$age' must be a nonnegative integer" 1>&2
3311		$echo "$modename: \`$vinfo' is not valid version information" 1>&2
3312		exit $EXIT_FAILURE
3313		;;
3314		esac
3315
3316		if test "$age" -gt "$current"; then
3317		$echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2
3318		$echo "$modename: \`$vinfo' is not valid version information" 1>&2
3319		exit $EXIT_FAILURE
3320		fi
3321
3322		# Calculate the version variables.
3323		major=
3324		versuffix=
3325		verstring=
3326		case $version_type in
3327		none) ;;
3328
3329		darwin)
3330		# Like Linux, but with the current version available in
3331		# verstring for coding it into the library header
3332		major=.`expr $current - $age`
3333		versuffix="$major.$age.$revision"
3334		# Darwin ld doesn't like 0 for these options...
3335		minor_current=`expr $current + 1`
3336		xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
3337		verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
3338		;;
3339
3340		freebsd-aout)
3341		major=".$current"
3342		versuffix=".$current.$revision";
3343		;;
3344
3345		freebsd-elf)
3346		major=".$current"
3347		versuffix=".$current";
3348		;;
3349
3350		irix \| nonstopux)
3351		if test "X$lt_irix_increment" = "Xno"; then
3352		major=`expr $current - $age`
3353		else
3354		major=`expr $current - $age + 1`
3355		fi
3356		case $version_type in
3357		nonstopux) verstring_prefix=nonstopux ;;
3358		*) verstring_prefix=sgi ;;
3359		esac
3360		verstring="$verstring_prefix$major.$revision"
3361
3362		# Add in all the interfaces that we are compatible with.
3363		loop=$revision
3364		while test "$loop" -ne 0; do
3365		iface=`expr $revision - $loop`
3366		loop=`expr $loop - 1`
3367		verstring="$verstring_prefix$major.$iface:$verstring"
3368		done
3369
3370		# Before this point, $major must not contain `.'.
3371		major=.$major
3372		versuffix="$major.$revision"
3373		;;
3374
3375		linux)
3376		major=.`expr $current - $age`
3377		versuffix="$major.$age.$revision"
3378		;;
3379
3380		osf)
3381		major=.`expr $current - $age`
3382		versuffix=".$current.$age.$revision"
3383		verstring="$current.$age.$revision"
3384
3385		# Add in all the interfaces that we are compatible with.
3386		loop=$age
3387		while test "$loop" -ne 0; do
3388		iface=`expr $current - $loop`
3389		loop=`expr $loop - 1`
3390		verstring="$verstring:${iface}.0"
3391		done
3392
3393		# Make executables depend on our current version.
3394		verstring="$verstring:${current}.0"
3395		;;
3396
3397		sunos)
3398		major=".$current"
3399		versuffix=".$current.$revision"
3400		;;
3401
3402		windows)
3403		# Use '-' rather than '.', since we only want one
3404		# extension on DOS 8.3 filesystems.
3405		major=`expr $current - $age`
3406		versuffix="-$major"
3407		;;
3408
3409		*)
3410		$echo "$modename: unknown library version type \`$version_type'" 1>&2
3411		$echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2
3412		exit $EXIT_FAILURE
3413		;;
3414		esac
3415
3416		# Clear the version info if we defaulted, and they specified a release.
3417		if test -z "$vinfo" && test -n "$release"; then
3418		major=
3419		case $version_type in
3420		darwin)
3421		# we can't check for "0.0" in archive_cmds due to quoting
3422		# problems, so we reset it completely
3423		verstring=
3424		;;
3425		*)
3426		verstring="0.0"
3427		;;
3428		esac
3429		if test "$need_version" = no; then
3430		versuffix=
3431		else
3432		versuffix=".0.0"
3433		fi
3434		fi
3435
3436		# Remove version info from name if versioning should be avoided
3437		if test "$avoid_version" = yes && test "$need_version" = no; then
3438		major=
3439		versuffix=
3440		verstring=""
3441		fi
3442
3443		# Check to see if the archive will have undefined symbols.
3444		if test "$allow_undefined" = yes; then
3445		if test "$allow_undefined_flag" = unsupported; then
3446		$echo "$modename: warning: undefined symbols not allowed in $host shared libraries" 1>&2
3447		build_libtool_libs=no
3448		build_old_libs=yes
3449		fi
3450		else
3451		# Don't allow undefined symbols.
3452		allow_undefined_flag="$no_undefined_flag"
3453		fi
3454		fi
3455
3456		if test "$mode" != relink; then
3457		# Remove our outputs, but don't remove object files since they
3458		# may have been created when compiling PIC objects.
3459		removelist=
3460		tempremovelist=`$echo "$output_objdir/*"`
3461		for p in $tempremovelist; do
3462		case $p in
3463		*.$objext)
3464		;;
3465		$output_objdir/$outputname \| $output_objdir/$libname.* \| $output_objdir/${libname}${release}.*)
3466		if test "X$precious_files_regex" != "X"; then
3467		if echo $p \| $EGREP -e "$precious_files_regex" >/dev/null 2>&1
3468		then
3469		continue
3470		fi
3471		fi
3472		removelist="$removelist $p"
3473		;;
3474		*) ;;
3475		esac
3476		done
3477		if test -n "$removelist"; then
3478		$show "${rm}r $removelist"
3479		$run ${rm}r $removelist
3480		fi
3481		fi
3482
3483		# Now set the variables for building old libraries.
3484		if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
3485		oldlibs="$oldlibs $output_objdir/$libname.$libext"
3486
3487		# Transform .lo files to .o files.
3488		oldobjs="$objs "`$echo "X$libobjs" \| $SP2NL \| $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" \| $NL2SP`
3489		fi
3490
3491		# Eliminate all temporary directories.
3492		#for path in $notinst_path; do
3493		# lib_search_path=`$echo "$lib_search_path " \| ${SED} -e "s% $path % %g"`
3494		# deplibs=`$echo "$deplibs " \| ${SED} -e "s% -L$path % %g"`
3495		# dependency_libs=`$echo "$dependency_libs " \| ${SED} -e "s% -L$path % %g"`
3496		#done
3497
3498		if test -n "$xrpath"; then
3499		# If the user specified any rpath flags, then add them.
3500		temp_xrpath=
3501		for libdir in $xrpath; do
3502		temp_xrpath="$temp_xrpath -R$libdir"
3503		case "$finalize_rpath " in
3504		" $libdir ") ;;
3505		*) finalize_rpath="$finalize_rpath $libdir" ;;
3506		esac
3507		done
3508		if test "$hardcode_into_libs" != yes \|\| test "$build_old_libs" = yes; then
3509		dependency_libs="$temp_xrpath $dependency_libs"
3510		fi
3511		fi
3512
3513		# Make sure dlfiles contains only unique files that won't be dlpreopened
3514		old_dlfiles="$dlfiles"
3515		dlfiles=
3516		for lib in $old_dlfiles; do
3517		case " $dlprefiles $dlfiles " in
3518		" $lib ") ;;
3519		*) dlfiles="$dlfiles $lib" ;;
3520		esac
3521		done
3522
3523		# Make sure dlprefiles contains only unique files
3524		old_dlprefiles="$dlprefiles"
3525		dlprefiles=
3526		for lib in $old_dlprefiles; do
3527		case "$dlprefiles " in
3528		" $lib ") ;;
3529		*) dlprefiles="$dlprefiles $lib" ;;
3530		esac
3531		done
3532
3533		if test "$build_libtool_libs" = yes; then
3534		if test -n "$rpath"; then
3535		case $host in
3536		--cygwin* \| --mingw* \| --pw32* \| --os2* \| --beos*)
3537		# these systems don't actually have a c library (as such)!
3538		;;
3539		--rhapsody* \| --darwin1.[012])
3540		# Rhapsody C library is in the System framework
3541		deplibs="$deplibs -framework System"
3542		;;
3543		--netbsd*)
3544		# Don't link with libc until the a.out ld.so is fixed.
3545		;;
3546		--openbsd* \| --freebsd* \| --dragonfly*)
3547		# Do not include libc due to us having libc/libc_r.
3548		;;
3549		--sco3.2v5* \| --sco5v6*)
3550		# Causes problems with __ctype
3551		;;
3552		--sysv4.2uw2* \| --sysv5* \| --unixware* \| --OpenUNIX*)
3553		# Compiler inserts libc in the correct place for threads to work
3554		;;
3555		*)
3556		# Add libc to deplibs on all other systems if necessary.
3557		if test "$build_libtool_need_lc" = "yes"; then
3558		deplibs="$deplibs -lc"
3559		fi
3560		;;
3561		esac
3562		fi
3563
3564		# Transform deplibs into only deplibs that can be linked in shared.
3565		name_save=$name
3566		libname_save=$libname
3567		release_save=$release
3568		versuffix_save=$versuffix
3569		major_save=$major
3570		# I'm not sure if I'm treating the release correctly. I think
3571		# release should show up in the -l (ie -lgmp5) so we don't want to
3572		# add it in twice. Is that correct?
3573		release=""
3574		versuffix=""
3575		major=""
3576		newdeplibs=
3577		droppeddeps=no
3578		case $deplibs_check_method in
3579		pass_all)
3580		# Don't check for shared/static. Everything works.
3581		# This might be a little naive. We might want to check
3582		# whether the library exists or not. But this is on
3583		# osf3 & osf4 and I'm not really sure... Just
3584		# implementing what was already the behavior.
3585		newdeplibs=$deplibs
3586		;;
3587		test_compile)
3588		# This code stresses the "libraries are programs" paradigm to its
3589		# limits. Maybe even breaks it. We compile a program, linking it
3590		# against the deplibs as a proxy for the library. Then we can check
3591		# whether they linked in statically or dynamically with ldd.
3592		$rm conftest.c
3593		cat > conftest.c <<EOF
3594		int main() { return 0; }
3595		EOF
3596		$rm conftest
3597		if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
3598		ldd_output=`ldd conftest`
3599		for i in $deplibs; do
3600		name=`expr $i : '-l$.*$'`
3601		# If $name is empty we are operating on a -L argument.
3602		if test "$name" != "" && test "$name" != "0"; then
3603		if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
3604		case " $predeps $postdeps " in
3605		" $i ")
3606		newdeplibs="$newdeplibs $i"
3607		i=""
3608		;;
3609		esac
3610		fi
3611		if test -n "$i" ; then
3612		libname=`eval \\$echo \"$libname_spec\"`
3613		deplib_matches=`eval \\$echo \"$library_names_spec\"`
3614		set dummy $deplib_matches
3615		deplib_match=$2
3616		if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
3617		newdeplibs="$newdeplibs $i"
3618		else
3619		droppeddeps=yes
3620		$echo
3621		$echo "*** Warning: dynamic linker does not accept needed library $i."
3622		$echo "*** I have the capability to make that library automatically link in when"
3623		$echo "*** you link to this library. But I can only do this if you have a"
3624		$echo "*** shared version of the library, which I believe you do not have"
3625		$echo "*** because a test_compile did reveal that the linker did not use it for"
3626		$echo "*** its dynamic dependency list that programs get resolved with at runtime."
3627		fi
3628		fi
3629		else
3630		newdeplibs="$newdeplibs $i"
3631		fi
3632		done
3633		else
3634		# Error occurred in the first compile. Let's try to salvage
3635		# the situation: Compile a separate program for each library.
3636		for i in $deplibs; do
3637		name=`expr $i : '-l$.*$'`
3638		# If $name is empty we are operating on a -L argument.
3639		if test "$name" != "" && test "$name" != "0"; then
3640		$rm conftest
3641		if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
3642		ldd_output=`ldd conftest`
3643		if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
3644		case " $predeps $postdeps " in
3645		" $i ")
3646		newdeplibs="$newdeplibs $i"
3647		i=""
3648		;;
3649		esac
3650		fi
3651		if test -n "$i" ; then
3652		libname=`eval \\$echo \"$libname_spec\"`
3653		deplib_matches=`eval \\$echo \"$library_names_spec\"`
3654		set dummy $deplib_matches
3655		deplib_match=$2
3656		if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
3657		newdeplibs="$newdeplibs $i"
3658		else
3659		droppeddeps=yes
3660		$echo
3661		$echo "*** Warning: dynamic linker does not accept needed library $i."
3662		$echo "*** I have the capability to make that library automatically link in when"
3663		$echo "*** you link to this library. But I can only do this if you have a"
3664		$echo "*** shared version of the library, which you do not appear to have"
3665		$echo "*** because a test_compile did reveal that the linker did not use this one"
3666		$echo "*** as a dynamic dependency that programs can get resolved with at runtime."
3667		fi
3668		fi
3669		else
3670		droppeddeps=yes
3671		$echo
3672		$echo "*** Warning! Library $i is needed by this library but I was not able to"
3673		$echo "*** make it link in! You will probably need to install it or some"
3674		$echo "*** library that it depends on before this library will be fully"
3675		$echo "*** functional. Installing it before continuing would be even better."
3676		fi
3677		else
3678		newdeplibs="$newdeplibs $i"
3679		fi
3680		done
3681		fi
3682		;;
3683		file_magic*)
3684		set dummy $deplibs_check_method
3685		file_magic_regex=`expr "$deplibs_check_method" : "$2 $.*$"`
3686		for a_deplib in $deplibs; do
3687		name=`expr $a_deplib : '-l$.*$'`
3688		# If $name is empty we are operating on a -L argument.
3689		if test "$name" != "" && test "$name" != "0"; then
3690		if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
3691		case " $predeps $postdeps " in
3692		" $a_deplib ")
3693		newdeplibs="$newdeplibs $a_deplib"
3694		a_deplib=""
3695		;;
3696		esac
3697		fi
3698		if test -n "$a_deplib" ; then
3699		libname=`eval \\$echo \"$libname_spec\"`
3700		for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
3701		potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
3702		for potent_lib in $potential_libs; do
3703		# Follow soft links.
3704		if ls -lLd "$potent_lib" 2>/dev/null \
3705		\| grep " -> " >/dev/null; then
3706		continue
3707		fi
3708		# The statement above tries to avoid entering an
3709		# endless loop below, in case of cyclic links.
3710		# We might still enter an endless loop, since a link
3711		# loop can be closed while we follow links,
3712		# but so what?
3713		potlib="$potent_lib"
3714		while test -h "$potlib" 2>/dev/null; do
3715		potliblink=`ls -ld $potlib \| ${SED} 's/.* -> //'`
3716		case $potliblink in
3717		[\\/]* \| [A-Za-z]:[\\/]*) potlib="$potliblink";;
3718		) potlib=`$echo "X$potlib" \| $Xsed -e 's,[^/]$,,'`"$potliblink";;
3719		esac
3720		done
3721		if eval $file_magic_cmd \"\$potlib\" 2>/dev/null \
3722		\| ${SED} 10q \
3723		\| $EGREP "$file_magic_regex" > /dev/null; then
3724		newdeplibs="$newdeplibs $a_deplib"
3725		a_deplib=""
3726		break 2
3727		fi
3728		done
3729		done
3730		fi
3731		if test -n "$a_deplib" ; then
3732		droppeddeps=yes
3733		$echo
3734		$echo "*** Warning: linker path does not have real file for library $a_deplib."
3735		$echo "*** I have the capability to make that library automatically link in when"
3736		$echo "*** you link to this library. But I can only do this if you have a"
3737		$echo "*** shared version of the library, which you do not appear to have"
3738		$echo "*** because I did check the linker path looking for a file starting"
3739		if test -z "$potlib" ; then
3740		$echo "*** with $libname but no candidates were found. (...for file magic test)"
3741		else
3742		$echo "*** with $libname and none of the candidates passed a file format test"
3743		$echo "*** using a file magic. Last file checked: $potlib"
3744		fi
3745		fi
3746		else
3747		# Add a -L argument.
3748		newdeplibs="$newdeplibs $a_deplib"
3749		fi
3750		done # Gone through all deplibs.
3751		;;
3752		match_pattern*)
3753		set dummy $deplibs_check_method
3754		match_pattern_regex=`expr "$deplibs_check_method" : "$2 $.*$"`
3755		for a_deplib in $deplibs; do
3756		name=`expr $a_deplib : '-l$.*$'`
3757		# If $name is empty we are operating on a -L argument.
3758		if test -n "$name" && test "$name" != "0"; then
3759		if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
3760		case " $predeps $postdeps " in
3761		" $a_deplib ")
3762		newdeplibs="$newdeplibs $a_deplib"
3763		a_deplib=""
3764		;;
3765		esac
3766		fi
3767		if test -n "$a_deplib" ; then
3768		libname=`eval \\$echo \"$libname_spec\"`
3769		for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
3770		potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
3771		for potent_lib in $potential_libs; do
3772		potlib="$potent_lib" # see symlink-check above in file_magic test
3773		if eval $echo \"$potent_lib\" 2>/dev/null \
3774		\| ${SED} 10q \
3775		\| $EGREP "$match_pattern_regex" > /dev/null; then
3776		newdeplibs="$newdeplibs $a_deplib"
3777		a_deplib=""
3778		break 2
3779		fi
3780		done
3781		done
3782		fi
3783		if test -n "$a_deplib" ; then
3784		droppeddeps=yes
3785		$echo
3786		$echo "*** Warning: linker path does not have real file for library $a_deplib."
3787		$echo "*** I have the capability to make that library automatically link in when"
3788		$echo "*** you link to this library. But I can only do this if you have a"
3789		$echo "*** shared version of the library, which you do not appear to have"
3790		$echo "*** because I did check the linker path looking for a file starting"
3791		if test -z "$potlib" ; then
3792		$echo "*** with $libname but no candidates were found. (...for regex pattern test)"
3793		else
3794		$echo "*** with $libname and none of the candidates passed a file format test"
3795		$echo "*** using a regex pattern. Last file checked: $potlib"
3796		fi
3797		fi
3798		else
3799		# Add a -L argument.
3800		newdeplibs="$newdeplibs $a_deplib"
3801		fi
3802		done # Gone through all deplibs.
3803		;;
3804		none \| unknown \| *)
3805		newdeplibs=""
3806		tmp_deplibs=`$echo "X $deplibs" \| $Xsed -e 's/ -lc$//' \
3807		-e 's/ -[LR][^ ]*//g'`
3808		if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
3809		for i in $predeps $postdeps ; do
3810		# can't use Xsed below, because $i might contain '/'
3811		tmp_deplibs=`$echo "X $tmp_deplibs" \| ${SED} -e "1s,^X,," -e "s,$i,,"`
3812		done
3813		fi
3814		if $echo "X $tmp_deplibs" \| $Xsed -e 's/[ ]//g' \
3815		\| grep . >/dev/null; then
3816		$echo
3817		if test "X$deplibs_check_method" = "Xnone"; then
3818		$echo "*** Warning: inter-library dependencies are not supported in this platform."
3819		else
3820		$echo "*** Warning: inter-library dependencies are not known to be supported."
3821		fi
3822		$echo "*** All declared inter-library dependencies are being dropped."
3823		droppeddeps=yes
3824		fi
3825		;;
3826		esac
3827		versuffix=$versuffix_save
3828		major=$major_save
3829		release=$release_save
3830		libname=$libname_save
3831		name=$name_save
3832
3833		case $host in
3834		--rhapsody* \| --darwin1.[012])
3835		# On Rhapsody replace the C library is the System framework
3836		newdeplibs=`$echo "X $newdeplibs" \| $Xsed -e 's/ -lc / -framework System /'`
3837		;;
3838		esac
3839
3840		if test "$droppeddeps" = yes; then
3841		if test "$module" = yes; then
3842		$echo
3843		$echo "*** Warning: libtool could not satisfy all declared inter-library"
3844		$echo "*** dependencies of module $libname. Therefore, libtool will create"
3845		$echo "*** a static module, that should work as long as the dlopening"
3846		$echo "*** application is linked with the -dlopen flag."
3847		if test -z "$global_symbol_pipe"; then
3848		$echo
3849		$echo "*** However, this would only work if libtool was able to extract symbol"
3850		$echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
3851		$echo "*** not find such a program. So, this module is probably useless."
3852		$echo "*** \`nm' from GNU binutils and a full rebuild may help."
3853		fi
3854		if test "$build_old_libs" = no; then
3855		oldlibs="$output_objdir/$libname.$libext"
3856		build_libtool_libs=module
3857		build_old_libs=yes
3858		else
3859		build_libtool_libs=no
3860		fi
3861		else
3862		$echo "*** The inter-library dependencies that have been dropped here will be"
3863		$echo "*** automatically added whenever a program is linked with this library"
3864		$echo "*** or is declared to -dlopen it."
3865
3866		if test "$allow_undefined" = no; then
3867		$echo
3868		$echo "*** Since this library must not contain undefined symbols,"
3869		$echo "*** because either the platform does not support them or"
3870		$echo "*** it was explicitly requested with -no-undefined,"
3871		$echo "*** libtool will only create a static version of it."
3872		if test "$build_old_libs" = no; then
3873		oldlibs="$output_objdir/$libname.$libext"
3874		build_libtool_libs=module
3875		build_old_libs=yes
3876		else
3877		build_libtool_libs=no
3878		fi
3879		fi
3880		fi
3881		fi
3882		# Done checking deplibs!
3883		deplibs=$newdeplibs
3884		fi
3885
3886
3887		# move library search paths that coincide with paths to not yet
3888		# installed libraries to the beginning of the library search list
3889		new_libs=
3890		for path in $notinst_path; do
3891		case " $new_libs " in
3892		" -L$path/$objdir ") ;;
3893		*)
3894		case " $deplibs " in
3895		" -L$path/$objdir ")
3896		new_libs="$new_libs -L$path/$objdir" ;;
3897		esac
3898		;;
3899		esac
3900		done
3901		for deplib in $deplibs; do
3902		case $deplib in
3903		-L*)
3904		case " $new_libs " in
3905		" $deplib ") ;;
3906		*) new_libs="$new_libs $deplib" ;;
3907		esac
3908		;;
3909		*) new_libs="$new_libs $deplib" ;;
3910		esac
3911		done
3912		deplibs="$new_libs"
3913
3914
3915		# All the library-specific variables (install_libdir is set above).
3916		library_names=
3917		old_library=
3918		dlname=
3919
3920		# Test again, we may have decided not to build it any more
3921		if test "$build_libtool_libs" = yes; then
3922		if test "$hardcode_into_libs" = yes; then
3923		# Hardcode the library paths
3924		hardcode_libdirs=
3925		dep_rpath=
3926		rpath="$finalize_rpath"
3927		test "$mode" != relink && rpath="$compile_rpath$rpath"
3928		for libdir in $rpath; do
3929		if test -n "$hardcode_libdir_flag_spec"; then
3930		if test -n "$hardcode_libdir_separator"; then
3931		if test -z "$hardcode_libdirs"; then
3932		hardcode_libdirs="$libdir"
3933		else
3934		# Just accumulate the unique libdirs.
3935		case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
3936		"$hardcode_libdir_separator$libdir$hardcode_libdir_separator")
3937		;;
3938		*)
3939		hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
3940		;;
3941		esac
3942		fi
3943		else
3944		eval flag=\"$hardcode_libdir_flag_spec\"
3945		dep_rpath="$dep_rpath $flag"
3946		fi
3947		elif test -n "$runpath_var"; then
3948		case "$perm_rpath " in
3949		" $libdir ") ;;
3950		*) perm_rpath="$perm_rpath $libdir" ;;
3951		esac
3952		fi
3953		done
3954		# Substitute the hardcoded libdirs into the rpath.
3955		if test -n "$hardcode_libdir_separator" &&
3956		test -n "$hardcode_libdirs"; then
3957		libdir="$hardcode_libdirs"
3958		if test -n "$hardcode_libdir_flag_spec_ld"; then
3959		case $archive_cmds in
3960		\$LD) eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\" ;;
3961		*) eval dep_rpath=\"$hardcode_libdir_flag_spec\" ;;
3962		esac
3963		else
3964		eval dep_rpath=\"$hardcode_libdir_flag_spec\"
3965		fi
3966		fi
3967		if test -n "$runpath_var" && test -n "$perm_rpath"; then
3968		# We should set the runpath_var.
3969		rpath=
3970		for dir in $perm_rpath; do
3971		rpath="$rpath$dir:"
3972		done
3973		eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
3974		fi
3975		test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
3976		fi
3977
3978		shlibpath="$finalize_shlibpath"
3979		test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
3980		if test -n "$shlibpath"; then
3981		eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
3982		fi
3983
3984		# Get the real and link names of the library.
3985		eval shared_ext=\"$shrext_cmds\"
3986		eval library_names=\"$library_names_spec\"
3987		set dummy $library_names
3988		realname="$2"
3989		shift; shift
3990
3991		if test -n "$soname_spec"; then
3992		eval soname=\"$soname_spec\"
3993		else
3994		soname="$realname"
3995		fi
3996		if test -z "$dlname"; then
3997		dlname=$soname
3998		fi
3999
4000		lib="$output_objdir/$realname"
4001		linknames=
4002		for link
4003		do
4004		linknames="$linknames $link"
4005		done
4006
4007		# Use standard objects if they are pic
4008		test -z "$pic_flag" && libobjs=`$echo "X$libobjs" \| $SP2NL \| $Xsed -e "$lo2o" \| $NL2SP`
4009
4010		# Prepare the list of exported symbols
4011		if test -z "$export_symbols"; then
4012		if test "$always_export_symbols" = yes \|\| test -n "$export_symbols_regex"; then
4013		$show "generating symbol list for \`$libname.la'"
4014		export_symbols="$output_objdir/$libname.exp"
4015		$run $rm $export_symbols
4016		cmds=$export_symbols_cmds
4017		save_ifs="$IFS"; IFS='~'
4018		for cmd in $cmds; do
4019		IFS="$save_ifs"
4020		eval cmd=\"$cmd\"
4021		if len=`expr "X$cmd" : ".*"` &&
4022		test "$len" -le "$max_cmd_len" \|\| test "$max_cmd_len" -le -1; then
4023		$show "$cmd"
4024		$run eval "$cmd" \|\| exit $?
4025		skipped_export=false
4026		else
4027		# The command line is too long to execute in one step.
4028		$show "using reloadable object file for export list..."
4029		skipped_export=:
4030		# Break out early, otherwise skipped_export may be
4031		# set to false by a later but shorter cmd.
4032		break
4033		fi
4034		done
4035		IFS="$save_ifs"
4036		if test -n "$export_symbols_regex"; then
4037		$show "$EGREP -e \"$export_symbols_regex\" \"$export_symbols\" > \"${export_symbols}T\""
4038		$run eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
4039		$show "$mv \"${export_symbols}T\" \"$export_symbols\""
4040		$run eval '$mv "${export_symbols}T" "$export_symbols"'
4041		fi
4042		fi
4043		fi
4044
4045		if test -n "$export_symbols" && test -n "$include_expsyms"; then
4046		$run eval '$echo "X$include_expsyms" \| $SP2NL >> "$export_symbols"'
4047		fi
4048
4049		tmp_deplibs=
4050		for test_deplib in $deplibs; do
4051		case " $convenience " in
4052		" $test_deplib ") ;;
4053		*)
4054		tmp_deplibs="$tmp_deplibs $test_deplib"
4055		;;
4056		esac
4057		done
4058		deplibs="$tmp_deplibs"
4059
4060		if test -n "$convenience"; then
4061		if test -n "$whole_archive_flag_spec"; then
4062		save_libobjs=$libobjs
4063		eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
4064		else
4065		gentop="$output_objdir/${outputname}x"
4066		generated="$generated $gentop"
4067
4068		func_extract_archives $gentop $convenience
4069		libobjs="$libobjs $func_extract_archives_result"
4070		fi
4071		fi
4072
4073		if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
4074		eval flag=\"$thread_safe_flag_spec\"
4075		linker_flags="$linker_flags $flag"
4076		fi
4077
4078		# Make a backup of the uninstalled library when relinking
4079		if test "$mode" = relink; then
4080		$run eval '(cd $output_objdir && $rm ${realname}U && $mv $realname ${realname}U)' \|\| exit $?
4081		fi
4082
4083		# Do each of the archive commands.
4084		if test "$module" = yes && test -n "$module_cmds" ; then
4085		if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
4086		eval test_cmds=\"$module_expsym_cmds\"
4087		cmds=$module_expsym_cmds
4088		else
4089		eval test_cmds=\"$module_cmds\"
4090		cmds=$module_cmds
4091		fi
4092		else
4093		if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
4094		eval test_cmds=\"$archive_expsym_cmds\"
4095		cmds=$archive_expsym_cmds
4096		else
4097		eval test_cmds=\"$archive_cmds\"
4098		cmds=$archive_cmds
4099		fi
4100		fi
4101
4102		if test "X$skipped_export" != "X:" &&
4103		len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
4104		test "$len" -le "$max_cmd_len" \|\| test "$max_cmd_len" -le -1; then
4105		:
4106		else
4107		# The command line is too long to link in one step, link piecewise.
4108		$echo "creating reloadable object files..."
4109
4110		# Save the value of $output and $libobjs because we want to
4111		# use them later. If we have whole_archive_flag_spec, we
4112		# want to use save_libobjs as it was before
4113		# whole_archive_flag_spec was expanded, because we can't
4114		# assume the linker understands whole_archive_flag_spec.
4115		# This may have to be revisited, in case too many
4116		# convenience libraries get linked in and end up exceeding
4117		# the spec.
4118		if test -z "$convenience" \|\| test -z "$whole_archive_flag_spec"; then
4119		save_libobjs=$libobjs
4120		fi
4121		save_output=$output
4122		output_la=`$echo "X$output" \| $Xsed -e "$basename"`
4123
4124		# Clear the reloadable object creation command queue and
4125		# initialize k to one.
4126		test_cmds=
4127		concat_cmds=
4128		objlist=
4129		delfiles=
4130		last_robj=
4131		k=1
4132		output=$output_objdir/$output_la-${k}.$objext
4133		# Loop over the list of objects to be linked.
4134		for obj in $save_libobjs
4135		do
4136		eval test_cmds=\"$reload_cmds $objlist $last_robj\"
4137		if test "X$objlist" = X \|\|
4138		{ len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
4139		test "$len" -le "$max_cmd_len"; }; then
4140		objlist="$objlist $obj"
4141		else
4142		# The command $test_cmds is almost too long, add a
4143		# command to the queue.
4144		if test "$k" -eq 1 ; then
4145		# The first file doesn't have a previous command to add.
4146		eval concat_cmds=\"$reload_cmds $objlist $last_robj\"
4147		else
4148		# All subsequent reloadable object files will link in
4149		# the last one created.
4150		eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj\"
4151		fi
4152		last_robj=$output_objdir/$output_la-${k}.$objext
4153		k=`expr $k + 1`
4154		output=$output_objdir/$output_la-${k}.$objext
4155		objlist=$obj
4156		len=1
4157		fi
4158		done
4159		# Handle the remaining objects by creating one last
4160		# reloadable object file. All subsequent reloadable object
4161		# files will link in the last one created.
4162		test -z "$concat_cmds" \|\| concat_cmds=$concat_cmds~
4163		eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\"
4164
4165		if ${skipped_export-false}; then
4166		$show "generating symbol list for \`$libname.la'"
4167		export_symbols="$output_objdir/$libname.exp"
4168		$run $rm $export_symbols
4169		libobjs=$output
4170		# Append the command to create the export file.
4171		eval concat_cmds=\"\$concat_cmds~$export_symbols_cmds\"
4172		fi
4173
4174		# Set up a command to remove the reloadable object files
4175		# after they are used.
4176		i=0
4177		while test "$i" -lt "$k"
4178		do
4179		i=`expr $i + 1`
4180		delfiles="$delfiles $output_objdir/$output_la-${i}.$objext"
4181		done
4182
4183		$echo "creating a temporary reloadable object file: $output"
4184
4185		# Loop through the commands generated above and execute them.
4186		save_ifs="$IFS"; IFS='~'
4187		for cmd in $concat_cmds; do
4188		IFS="$save_ifs"
4189		$show "$cmd"
4190		$run eval "$cmd" \|\| exit $?
4191		done
4192		IFS="$save_ifs"
4193
4194		libobjs=$output
4195		# Restore the value of output.
4196		output=$save_output
4197
4198		if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
4199		eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
4200		fi
4201		# Expand the library linking commands again to reset the
4202		# value of $libobjs for piecewise linking.
4203
4204		# Do each of the archive commands.
4205		if test "$module" = yes && test -n "$module_cmds" ; then
4206		if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
4207		cmds=$module_expsym_cmds
4208		else
4209		cmds=$module_cmds
4210		fi
4211		else
4212		if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
4213		cmds=$archive_expsym_cmds
4214		else
4215		cmds=$archive_cmds
4216		fi
4217		fi
4218
4219		# Append the command to remove the reloadable object files
4220		# to the just-reset $cmds.
4221		eval cmds=\"\$cmds~\$rm $delfiles\"
4222		fi
4223		save_ifs="$IFS"; IFS='~'
4224		for cmd in $cmds; do
4225		IFS="$save_ifs"
4226		eval cmd=\"$cmd\"
4227		$show "$cmd"
4228		$run eval "$cmd" \|\| {
4229		lt_exit=$?
4230
4231		# Restore the uninstalled library and exit
4232		if test "$mode" = relink; then
4233		$run eval '(cd $output_objdir && $rm ${realname}T && $mv ${realname}U $realname)'
4234		fi
4235
4236		exit $lt_exit
4237		}
4238		done
4239		IFS="$save_ifs"
4240
4241		# Restore the uninstalled library and exit
4242		if test "$mode" = relink; then
4243		$run eval '(cd $output_objdir && $rm ${realname}T && $mv $realname ${realname}T && $mv "$realname"U $realname)' \|\| exit $?
4244
4245		if test -n "$convenience"; then
4246		if test -z "$whole_archive_flag_spec"; then
4247		$show "${rm}r $gentop"
4248		$run ${rm}r "$gentop"
4249		fi
4250		fi
4251
4252		exit $EXIT_SUCCESS
4253		fi
4254
4255		# Create links to the real library.
4256		for linkname in $linknames; do
4257		if test "$realname" != "$linkname"; then
4258		$show "(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)"
4259		$run eval '(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)' \|\| exit $?
4260		fi
4261		done
4262
4263		# If -module or -export-dynamic was specified, set the dlname.
4264		if test "$module" = yes \|\| test "$export_dynamic" = yes; then
4265		# On all known operating systems, these are identical.
4266		dlname="$soname"
4267		fi
4268		fi
4269		;;
4270
4271		obj)
4272		case " $deplibs" in
4273		\ -l \| \ -L)
4274		$echo "$modename: warning: \`-l' and \`-L' are ignored for objects" 1>&2 ;;
4275		esac
4276
4277		if test -n "$dlfiles$dlprefiles" \|\| test "$dlself" != no; then
4278		$echo "$modename: warning: \`-dlopen' is ignored for objects" 1>&2
4279		fi
4280
4281		if test -n "$rpath"; then
4282		$echo "$modename: warning: \`-rpath' is ignored for objects" 1>&2
4283		fi
4284
4285		if test -n "$xrpath"; then
4286		$echo "$modename: warning: \`-R' is ignored for objects" 1>&2
4287		fi
4288
4289		if test -n "$vinfo"; then
4290		$echo "$modename: warning: \`-version-info' is ignored for objects" 1>&2
4291		fi
4292
4293		if test -n "$release"; then
4294		$echo "$modename: warning: \`-release' is ignored for objects" 1>&2
4295		fi
4296
4297		case $output in
4298		*.lo)
4299		if test -n "$objs$old_deplibs"; then
4300		$echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2
4301		exit $EXIT_FAILURE
4302		fi
4303		libobj="$output"
4304		obj=`$echo "X$output" \| $Xsed -e "$lo2o"`
4305		;;
4306		*)
4307		libobj=
4308		obj="$output"
4309		;;
4310		esac
4311
4312		# Delete the old objects.
4313		$run $rm $obj $libobj
4314
4315		# Objects from convenience libraries. This assumes
4316		# single-version convenience libraries. Whenever we create
4317		# different ones for PIC/non-PIC, this we'll have to duplicate
4318		# the extraction.
4319		reload_conv_objs=
4320		gentop=
4321		# reload_cmds runs $LD directly, so let us get rid of
4322		# -Wl from whole_archive_flag_spec and hope we can get by with
4323		# turning comma into space..
4324		wl=
4325
4326		if test -n "$convenience"; then
4327		if test -n "$whole_archive_flag_spec"; then
4328		eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
4329		reload_conv_objs=$reload_objs\ `$echo "X$tmp_whole_archive_flags" \| $Xsed -e 's\|,\| \|g'`
4330		else
4331		gentop="$output_objdir/${obj}x"
4332		generated="$generated $gentop"
4333
4334		func_extract_archives $gentop $convenience
4335		reload_conv_objs="$reload_objs $func_extract_archives_result"
4336		fi
4337		fi
4338
4339		# Create the old-style object.
4340		reload_objs="$objs$old_deplibs "`$echo "X$libobjs" \| $SP2NL \| $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" \| $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
4341
4342		output="$obj"
4343		cmds=$reload_cmds
4344		save_ifs="$IFS"; IFS='~'
4345		for cmd in $cmds; do
4346		IFS="$save_ifs"
4347		eval cmd=\"$cmd\"
4348		$show "$cmd"
4349		$run eval "$cmd" \|\| exit $?
4350		done
4351		IFS="$save_ifs"
4352
4353		# Exit if we aren't doing a library object file.
4354		if test -z "$libobj"; then
4355		if test -n "$gentop"; then
4356		$show "${rm}r $gentop"
4357		$run ${rm}r $gentop
4358		fi
4359
4360		exit $EXIT_SUCCESS
4361		fi
4362
4363		if test "$build_libtool_libs" != yes; then
4364		if test -n "$gentop"; then
4365		$show "${rm}r $gentop"
4366		$run ${rm}r $gentop
4367		fi
4368
4369		# Create an invalid libtool object if no PIC, so that we don't
4370		# accidentally link it into a program.
4371		# $show "echo timestamp > $libobj"
4372		# $run eval "echo timestamp > $libobj" \|\| exit $?
4373		exit $EXIT_SUCCESS
4374		fi
4375
4376		if test -n "$pic_flag" \|\| test "$pic_mode" != default; then
4377		# Only do commands if we really have different PIC objects.
4378		reload_objs="$libobjs $reload_conv_objs"
4379		output="$libobj"
4380		cmds=$reload_cmds
4381		save_ifs="$IFS"; IFS='~'
4382		for cmd in $cmds; do
4383		IFS="$save_ifs"
4384		eval cmd=\"$cmd\"
4385		$show "$cmd"
4386		$run eval "$cmd" \|\| exit $?
4387		done
4388		IFS="$save_ifs"
4389		fi
4390
4391		if test -n "$gentop"; then
4392		$show "${rm}r $gentop"
4393		$run ${rm}r $gentop
4394		fi
4395
4396		exit $EXIT_SUCCESS
4397		;;
4398
4399		prog)
4400		case $host in
4401		cygwin) output=`$echo $output \| ${SED} -e 's,.exe$,,;s,$,.exe,'` ;;
4402		esac
4403		if test -n "$vinfo"; then
4404		$echo "$modename: warning: \`-version-info' is ignored for programs" 1>&2
4405		fi
4406
4407		if test -n "$release"; then
4408		$echo "$modename: warning: \`-release' is ignored for programs" 1>&2
4409		fi
4410
4411		if test "$preload" = yes; then
4412		if test "$dlopen_support" = unknown && test "$dlopen_self" = unknown &&
4413		test "$dlopen_self_static" = unknown; then
4414		$echo "$modename: warning: \`AC_LIBTOOL_DLOPEN' not used. Assuming no dlopen support."
4415		fi
4416		fi
4417
4418		case $host in
4419		--rhapsody* \| --darwin1.[012])
4420		# On Rhapsody replace the C library is the System framework
4421		compile_deplibs=`$echo "X $compile_deplibs" \| $Xsed -e 's/ -lc / -framework System /'`
4422		finalize_deplibs=`$echo "X $finalize_deplibs" \| $Xsed -e 's/ -lc / -framework System /'`
4423		;;
4424		esac
4425
4426		case $host in
4427		darwin)
4428		# Don't allow lazy linking, it breaks C++ global constructors
4429		if test "$tagname" = CXX ; then
4430		compile_command="$compile_command ${wl}-bind_at_load"
4431		finalize_command="$finalize_command ${wl}-bind_at_load"
4432		fi
4433		;;
4434		esac
4435
4436
4437		# move library search paths that coincide with paths to not yet
4438		# installed libraries to the beginning of the library search list
4439		new_libs=
4440		for path in $notinst_path; do
4441		case " $new_libs " in
4442		" -L$path/$objdir ") ;;
4443		*)
4444		case " $compile_deplibs " in
4445		" -L$path/$objdir ")
4446		new_libs="$new_libs -L$path/$objdir" ;;
4447		esac
4448		;;
4449		esac
4450		done
4451		for deplib in $compile_deplibs; do
4452		case $deplib in
4453		-L*)
4454		case " $new_libs " in
4455		" $deplib ") ;;
4456		*) new_libs="$new_libs $deplib" ;;
4457		esac
4458		;;
4459		*) new_libs="$new_libs $deplib" ;;
4460		esac
4461		done
4462		compile_deplibs="$new_libs"
4463
4464
4465		compile_command="$compile_command $compile_deplibs"
4466		finalize_command="$finalize_command $finalize_deplibs"
4467
4468		if test -n "$rpath$xrpath"; then
4469		# If the user specified any rpath flags, then add them.
4470		for libdir in $rpath $xrpath; do
4471		# This is the magic to use -rpath.
4472		case "$finalize_rpath " in
4473		" $libdir ") ;;
4474		*) finalize_rpath="$finalize_rpath $libdir" ;;
4475		esac
4476		done
4477		fi
4478
4479		# Now hardcode the library paths
4480		rpath=
4481		hardcode_libdirs=
4482		for libdir in $compile_rpath $finalize_rpath; do
4483		if test -n "$hardcode_libdir_flag_spec"; then
4484		if test -n "$hardcode_libdir_separator"; then
4485		if test -z "$hardcode_libdirs"; then
4486		hardcode_libdirs="$libdir"
4487		else
4488		# Just accumulate the unique libdirs.
4489		case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
4490		"$hardcode_libdir_separator$libdir$hardcode_libdir_separator")
4491		;;
4492		*)
4493		hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
4494		;;
4495		esac
4496		fi
4497		else
4498		eval flag=\"$hardcode_libdir_flag_spec\"
4499		rpath="$rpath $flag"
4500		fi
4501		elif test -n "$runpath_var"; then
4502		case "$perm_rpath " in
4503		" $libdir ") ;;
4504		*) perm_rpath="$perm_rpath $libdir" ;;
4505		esac
4506		fi
4507		case $host in
4508		--cygwin* \| --mingw* \| --pw32* \| --os2*)
4509		testbindir=`$echo "X$libdir" \| $Xsed -e 's/lib$/bin*'`
4510		case :$dllsearchpath: in
4511		":$libdir:") ;;
4512		*) dllsearchpath="$dllsearchpath:$libdir";;
4513		esac
4514		case :$dllsearchpath: in
4515		":$testbindir:") ;;
4516		*) dllsearchpath="$dllsearchpath:$testbindir";;
4517		esac
4518		;;
4519		esac
4520		done
4521		# Substitute the hardcoded libdirs into the rpath.
4522		if test -n "$hardcode_libdir_separator" &&
4523		test -n "$hardcode_libdirs"; then
4524		libdir="$hardcode_libdirs"
4525		eval rpath=\" $hardcode_libdir_flag_spec\"
4526		fi
4527		compile_rpath="$rpath"
4528
4529		rpath=
4530		hardcode_libdirs=
4531		for libdir in $finalize_rpath; do
4532		if test -n "$hardcode_libdir_flag_spec"; then
4533		if test -n "$hardcode_libdir_separator"; then
4534		if test -z "$hardcode_libdirs"; then
4535		hardcode_libdirs="$libdir"
4536		else
4537		# Just accumulate the unique libdirs.
4538		case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
4539		"$hardcode_libdir_separator$libdir$hardcode_libdir_separator")
4540		;;
4541		*)
4542		hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
4543		;;
4544		esac
4545		fi
4546		else
4547		eval flag=\"$hardcode_libdir_flag_spec\"
4548		rpath="$rpath $flag"
4549		fi
4550		elif test -n "$runpath_var"; then
4551		case "$finalize_perm_rpath " in
4552		" $libdir ") ;;
4553		*) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
4554		esac
4555		fi
4556		done
4557		# Substitute the hardcoded libdirs into the rpath.
4558		if test -n "$hardcode_libdir_separator" &&
4559		test -n "$hardcode_libdirs"; then
4560		libdir="$hardcode_libdirs"
4561		eval rpath=\" $hardcode_libdir_flag_spec\"
4562		fi
4563		finalize_rpath="$rpath"
4564
4565		if test -n "$libobjs" && test "$build_old_libs" = yes; then
4566		# Transform all the library objects into standard objects.
4567		compile_command=`$echo "X$compile_command" \| $SP2NL \| $Xsed -e "$lo2o" \| $NL2SP`
4568		finalize_command=`$echo "X$finalize_command" \| $SP2NL \| $Xsed -e "$lo2o" \| $NL2SP`
4569		fi
4570
4571		dlsyms=
4572		if test -n "$dlfiles$dlprefiles" \|\| test "$dlself" != no; then
4573		if test -n "$NM" && test -n "$global_symbol_pipe"; then
4574		dlsyms="${outputname}S.c"
4575		else
4576		$echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2
4577		fi
4578		fi
4579
4580		if test -n "$dlsyms"; then
4581		case $dlsyms in
4582		"") ;;
4583		*.c)
4584		# Discover the nlist of each of the dlfiles.
4585		nlist="$output_objdir/${outputname}.nm"
4586
4587		$show "$rm $nlist ${nlist}S ${nlist}T"
4588		$run $rm "$nlist" "${nlist}S" "${nlist}T"
4589
4590		# Parse the name list into a source file.
4591		$show "creating $output_objdir/$dlsyms"
4592
4593		test -z "$run" && $echo > "$output_objdir/$dlsyms" "\
4594		/* $dlsyms - symbol resolution table for \`$outputname' dlsym emulation. */
4595		/* Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP */
4596
4597		#ifdef __cplusplus
4598		extern \"C\" {
4599		#endif
4600
4601		/* Prevent the only kind of declaration conflicts we can make. */
4602		#define lt_preloaded_symbols some_other_symbol
4603
4604		/* External symbol declarations for the compiler. */\
4605		"
4606
4607		if test "$dlself" = yes; then
4608		$show "generating symbol list for \`$output'"
4609
4610		test -z "$run" && $echo ': @PROGRAM@ ' > "$nlist"
4611
4612		# Add our own program objects to the symbol list.
4613		progfiles=`$echo "X$objs$old_deplibs" \| $SP2NL \| $Xsed -e "$lo2o" \| $NL2SP`
4614		for arg in $progfiles; do
4615		$show "extracting global C symbols from \`$arg'"
4616		$run eval "$NM $arg \| $global_symbol_pipe >> '$nlist'"
4617		done
4618
4619		if test -n "$exclude_expsyms"; then
4620		$run eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
4621		$run eval '$mv "$nlist"T "$nlist"'
4622		fi
4623
4624		if test -n "$export_symbols_regex"; then
4625		$run eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
4626		$run eval '$mv "$nlist"T "$nlist"'
4627		fi
4628
4629		# Prepare the list of exported symbols
4630		if test -z "$export_symbols"; then
4631		export_symbols="$output_objdir/$outputname.exp"
4632		$run $rm $export_symbols
4633		$run eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* $.*$$/\1/p' "'< "$nlist" > "$export_symbols"'
4634		case $host in
4635		cygwin \| mingw )
4636		$run eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
4637		$run eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
4638		;;
4639		esac
4640		else
4641		$run eval "${SED} -e 's/$[].[*^$]$/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
4642		$run eval 'grep -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
4643		$run eval 'mv "$nlist"T "$nlist"'
4644		case $host in
4645		cygwin \| mingw )
4646		$run eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
4647		$run eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
4648		;;
4649		esac
4650		fi
4651		fi
4652
4653		for arg in $dlprefiles; do
4654		$show "extracting global C symbols from \`$arg'"
4655		name=`$echo "$arg" \| ${SED} -e 's%^.*/%%'`
4656		$run eval '$echo ": $name " >> "$nlist"'
4657		$run eval "$NM $arg \| $global_symbol_pipe >> '$nlist'"
4658		done
4659
4660		if test -z "$run"; then
4661		# Make sure we have at least an empty file.
4662		test -f "$nlist" \|\| : > "$nlist"
4663
4664		if test -n "$exclude_expsyms"; then
4665		$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
4666		$mv "$nlist"T "$nlist"
4667		fi
4668
4669		# Try sorting and uniquifying the output.
4670		if grep -v "^: " < "$nlist" \|
4671		if sort -k 3 </dev/null >/dev/null 2>&1; then
4672		sort -k 3
4673		else
4674		sort +2
4675		fi \|
4676		uniq > "$nlist"S; then
4677		:
4678		else
4679		grep -v "^: " < "$nlist" > "$nlist"S
4680		fi
4681
4682		if test -f "$nlist"S; then
4683		eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$dlsyms"'
4684		else
4685		$echo '/* NONE */' >> "$output_objdir/$dlsyms"
4686		fi
4687
4688		$echo >> "$output_objdir/$dlsyms" "\
4689
4690		#undef lt_preloaded_symbols
4691
4692		#if defined (__STDC__) && __STDC__
4693		# define lt_ptr void *
4694		#else
4695		# define lt_ptr char *
4696		# define const
4697		#endif
4698
4699		/* The mapping between symbol names and symbols. */
4700		"
4701
4702		case $host in
4703		cygwin \| mingw )
4704		$echo >> "$output_objdir/$dlsyms" "\
4705		/* DATA imports from DLLs on WIN32 can't be const, because
4706		runtime relocations are performed -- see ld's documentation
4707		on pseudo-relocs */
4708		struct {
4709		"
4710		;;
4711		* )
4712		$echo >> "$output_objdir/$dlsyms" "\
4713		const struct {
4714		"
4715		;;
4716		esac
4717
4718
4719		$echo >> "$output_objdir/$dlsyms" "\
4720		const char *name;
4721		lt_ptr address;
4722		}
4723		lt_preloaded_symbols[] =
4724		{\
4725		"
4726
4727		eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$dlsyms"
4728
4729		$echo >> "$output_objdir/$dlsyms" "\
4730		{0, (lt_ptr) 0}
4731		};
4732
4733		/* This works around a problem in FreeBSD linker */
4734		#ifdef FREEBSD_WORKAROUND
4735		static const void *lt_preloaded_setup() {
4736		return lt_preloaded_symbols;
4737		}
4738		#endif
4739
4740		#ifdef __cplusplus
4741		}
4742		#endif\
4743		"
4744		fi
4745
4746		pic_flag_for_symtable=
4747		case $host in
4748		# compiling the symbol table file with pic_flag works around
4749		# a FreeBSD bug that causes programs to crash when -lm is
4750		# linked before any other PIC object. But we must not use
4751		# pic_flag when linking with -static. The problem exists in
4752		# FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
4753		--freebsd2\|--freebsd3.0\|--freebsdelf3.0*)
4754		case "$compile_command " in
4755		" -static ") ;;
4756		*) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND";;
4757		esac;;
4758		--hpux*)
4759		case "$compile_command " in
4760		" -static ") ;;
4761		*) pic_flag_for_symtable=" $pic_flag";;
4762		esac
4763		esac
4764
4765		# Now compile the dynamic symbol file.
4766		$show "(cd $output_objdir && $LTCC $LTCFLAGS -c$no_builtin_flag$pic_flag_for_symtable \"$dlsyms\")"
4767		$run eval '(cd $output_objdir && $LTCC $LTCFLAGS -c$no_builtin_flag$pic_flag_for_symtable "$dlsyms")' \|\| exit $?
4768
4769		# Clean up the generated files.
4770		$show "$rm $output_objdir/$dlsyms $nlist ${nlist}S ${nlist}T"
4771		$run $rm "$output_objdir/$dlsyms" "$nlist" "${nlist}S" "${nlist}T"
4772
4773		# Transform the symbol file into the correct name.
4774		case $host in
4775		cygwin \| mingw )
4776		if test -f "$output_objdir/${outputname}.def" ; then
4777		compile_command=`$echo "X$compile_command" \| $SP2NL \| $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}.def $output_objdir/${outputname}S.${objext}%" \| $NL2SP`
4778		finalize_command=`$echo "X$finalize_command" \| $SP2NL \| $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}.def $output_objdir/${outputname}S.${objext}%" \| $NL2SP`
4779		else
4780		compile_command=`$echo "X$compile_command" \| $SP2NL \| $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" \| $NL2SP`
4781		finalize_command=`$echo "X$finalize_command" \| $SP2NL \| $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" \| $NL2SP`
4782		fi
4783		;;
4784		* )
4785		compile_command=`$echo "X$compile_command" \| $SP2NL \| $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" \| $NL2SP`
4786		finalize_command=`$echo "X$finalize_command" \| $SP2NL \| $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" \| $NL2SP`
4787		;;
4788		esac
4789		;;
4790		*)
4791		$echo "$modename: unknown suffix for \`$dlsyms'" 1>&2
4792		exit $EXIT_FAILURE
4793		;;
4794		esac
4795		else
4796		# We keep going just in case the user didn't refer to
4797		# lt_preloaded_symbols. The linker will fail if global_symbol_pipe
4798		# really was required.
4799
4800		# Nullify the symbol file.
4801		compile_command=`$echo "X$compile_command" \| $SP2NL \| $Xsed -e "s% @SYMFILE@%%" \| $NL2SP`
4802		finalize_command=`$echo "X$finalize_command" \| $SP2NL \| $Xsed -e "s% @SYMFILE@%%" \| $NL2SP`
4803		fi
4804
4805		if test "$need_relink" = no \|\| test "$build_libtool_libs" != yes; then
4806		# Replace the output file specification.
4807		compile_command=`$echo "X$compile_command" \| $SP2NL \| $Xsed -e 's%@OUTPUT@%'"$output"'%g' \| $NL2SP`
4808		link_command="$compile_command$compile_rpath"
4809
4810		# We have no uninstalled library dependencies, so finalize right now.
4811		$show "$link_command"
4812		$run eval "$link_command"
4813		exit_status=$?
4814
4815		# Delete the generated files.
4816		if test -n "$dlsyms"; then
4817		$show "$rm $output_objdir/${outputname}S.${objext}"
4818		$run $rm "$output_objdir/${outputname}S.${objext}"
4819		fi
4820
4821		exit $exit_status
4822		fi
4823
4824		if test -n "$shlibpath_var"; then
4825		# We should set the shlibpath_var
4826		rpath=
4827		for dir in $temp_rpath; do
4828		case $dir in
4829		[\\/]* \| [A-Za-z]:[\\/]*)
4830		# Absolute path.
4831		rpath="$rpath$dir:"
4832		;;
4833		*)
4834		# Relative path: add a thisdir entry.
4835		rpath="$rpath\$thisdir/$dir:"
4836		;;
4837		esac
4838		done
4839		temp_rpath="$rpath"
4840		fi
4841
4842		if test -n "$compile_shlibpath$finalize_shlibpath"; then
4843		compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
4844		fi
4845		if test -n "$finalize_shlibpath"; then
4846		finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
4847		fi
4848
4849		compile_var=
4850		finalize_var=
4851		if test -n "$runpath_var"; then
4852		if test -n "$perm_rpath"; then
4853		# We should set the runpath_var.
4854		rpath=
4855		for dir in $perm_rpath; do
4856		rpath="$rpath$dir:"
4857		done
4858		compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
4859		fi
4860		if test -n "$finalize_perm_rpath"; then
4861		# We should set the runpath_var.
4862		rpath=
4863		for dir in $finalize_perm_rpath; do
4864		rpath="$rpath$dir:"
4865		done
4866		finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
4867		fi
4868		fi
4869
4870		if test "$no_install" = yes; then
4871		# We don't need to create a wrapper script.
4872		link_command="$compile_var$compile_command$compile_rpath"
4873		# Replace the output file specification.
4874		link_command=`$echo "X$link_command" \| $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
4875		# Delete the old output file.
4876		$run $rm $output
4877		# Link the executable and exit
4878		$show "$link_command"
4879		$run eval "$link_command" \|\| exit $?
4880		exit $EXIT_SUCCESS
4881		fi
4882
4883		if test "$hardcode_action" = relink; then
4884		# Fast installation is not supported
4885		link_command="$compile_var$compile_command$compile_rpath"
4886		relink_command="$finalize_var$finalize_command$finalize_rpath"
4887
4888		$echo "$modename: warning: this platform does not like uninstalled shared libraries" 1>&2
4889		$echo "$modename: \`$output' will be relinked during installation" 1>&2
4890		else
4891		if test "$fast_install" != no; then
4892		link_command="$finalize_var$compile_command$finalize_rpath"
4893		if test "$fast_install" = yes; then
4894		relink_command=`$echo "X$compile_var$compile_command$compile_rpath" \| $SP2NL \| $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g' \| $NL2SP`
4895		else
4896		# fast_install is set to needless
4897		relink_command=
4898		fi
4899		else
4900		link_command="$compile_var$compile_command$compile_rpath"
4901		relink_command="$finalize_var$finalize_command$finalize_rpath"
4902		fi
4903		fi
4904
4905		# Replace the output file specification.
4906		link_command=`$echo "X$link_command" \| $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
4907
4908		# Delete the old output files.
4909		$run $rm $output $output_objdir/$outputname $output_objdir/lt-$outputname
4910
4911		$show "$link_command"
4912		$run eval "$link_command" \|\| exit $?
4913
4914		# Now create the wrapper script.
4915		$show "creating $output"
4916
4917		# Quote the relink command for shipping.
4918		if test -n "$relink_command"; then
4919		# Preserve any variables that may affect compiler behavior
4920		for var in $variables_saved_for_relink; do
4921		if eval test -z \"\${$var+set}\"; then
4922		relink_command="{ test -z \"\${$var+set}\" \|\| unset $var \|\| { $var=; export $var; }; }; $relink_command"
4923		elif eval var_value=\$$var; test -z "$var_value"; then
4924		relink_command="$var=; export $var; $relink_command"
4925		else
4926		var_value=`$echo "X$var_value" \| $Xsed -e "$sed_quote_subst"`
4927		relink_command="$var=\"$var_value\"; export $var; $relink_command"
4928		fi
4929		done
4930		relink_command="(cd `pwd`; $relink_command)"
4931		relink_command=`$echo "X$relink_command" \| $SP2NL \| $Xsed -e "$sed_quote_subst" \| $NL2SP`
4932		fi
4933
4934		# Quote $echo for shipping.
4935		if test "X$echo" = "X$SHELL $progpath --fallback-echo"; then
4936		case $progpath in
4937		[\\/]* \| [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";;
4938		*) qecho="$SHELL `pwd`/$progpath --fallback-echo";;
4939		esac
4940		qecho=`$echo "X$qecho" \| $Xsed -e "$sed_quote_subst"`
4941		else
4942		qecho=`$echo "X$echo" \| $Xsed -e "$sed_quote_subst"`
4943		fi
4944
4945		# Only actually do things if our run command is non-null.
4946		if test -z "$run"; then
4947		# win32 will think the script is a binary if it has
4948		# a .exe suffix, so we strip it off here.
4949		case $output in
4950		*.exe) output=`$echo $output\|${SED} 's,.exe$,,'` ;;
4951		esac
4952		# test for cygwin because mv fails w/o .exe extensions
4953		case $host in
4954		cygwin)
4955		exeext=.exe
4956		outputname=`$echo $outputname\|${SED} 's,.exe$,,'` ;;
4957		*) exeext= ;;
4958		esac
4959		case $host in
4960		cygwin \| mingw )
4961		output_name=`basename $output`
4962		output_path=`dirname $output`
4963		cwrappersource="$output_path/$objdir/lt-$output_name.c"
4964		cwrapper="$output_path/$output_name.exe"
4965		$rm $cwrappersource $cwrapper
4966		trap "$rm $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
4967
4968		cat > $cwrappersource <<EOF
4969
4970		/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
4971		Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
4972
4973		The $output program cannot be directly executed until all the libtool
4974		libraries that it depends on are installed.
4975
4976		This wrapper executable should never be moved out of the build directory.
4977		If it is, it will not operate correctly.
4978
4979		Currently, it simply execs the wrapper script "/bin/sh $output",
4980		but could eventually absorb all of the scripts functionality and
4981		exec $objdir/$outputname directly.
4982		*/
4983		EOF
4984		cat >> $cwrappersource<<"EOF"
4985		#include <stdio.h>
4986		#include <stdlib.h>
4987		#include <unistd.h>
4988		#include <malloc.h>
4989		#include <stdarg.h>
4990		#include <assert.h>
4991		#include <string.h>
4992		#include <ctype.h>
4993		#include <sys/stat.h>
4994
4995		#if defined(PATH_MAX)
4996		# define LT_PATHMAX PATH_MAX
4997		#elif defined(MAXPATHLEN)
4998		# define LT_PATHMAX MAXPATHLEN
4999		#else
5000		# define LT_PATHMAX 1024
5001		#endif
5002
5003		#ifndef DIR_SEPARATOR
5004		# define DIR_SEPARATOR '/'
5005		# define PATH_SEPARATOR ':'
5006		#endif
5007
5008		#if defined (_WIN32) \|\| defined (__MSDOS__) \|\| defined (__DJGPP__) \|\| \
5009		defined (__OS2__)
5010		# define HAVE_DOS_BASED_FILE_SYSTEM
5011		# ifndef DIR_SEPARATOR_2
5012		# define DIR_SEPARATOR_2 '\\'
5013		# endif
5014		# ifndef PATH_SEPARATOR_2
5015		# define PATH_SEPARATOR_2 ';'
5016		# endif
5017		#endif
5018
5019		#ifndef DIR_SEPARATOR_2
5020		# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
5021		#else /* DIR_SEPARATOR_2 */
5022		# define IS_DIR_SEPARATOR(ch) \
5023		(((ch) == DIR_SEPARATOR) \|\| ((ch) == DIR_SEPARATOR_2))
5024		#endif /* DIR_SEPARATOR_2 */
5025
5026		#ifndef PATH_SEPARATOR_2
5027		# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
5028		#else /* PATH_SEPARATOR_2 */
5029		# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
5030		#endif /* PATH_SEPARATOR_2 */
5031
5032		#define XMALLOC(type, num) ((type ) xmalloc ((num) sizeof(type)))
5033		#define XFREE(stale) do { \
5034		if (stale) { free ((void *) stale); stale = 0; } \
5035		} while (0)
5036
5037		/* -DDEBUG is fairly common in CFLAGS. */
5038		#undef DEBUG
5039		#if defined DEBUGWRAPPER
5040		# define DEBUG(format, ...) fprintf(stderr, format, __VA_ARGS__)
5041		#else
5042		# define DEBUG(format, ...)
5043		#endif
5044
5045		const char *program_name = NULL;
5046
5047		void * xmalloc (size_t num);
5048		char * xstrdup (const char *string);
5049		const char * base_name (const char *name);
5050		char * find_executable(const char *wrapper);
5051		int check_executable(const char *path);
5052		char * strendzap(char str, const char pat);
5053		void lt_fatal (const char *message, ...);
5054
5055		int
5056		main (int argc, char *argv[])
5057		{
5058		char **newargz;
5059		int i;
5060
5061		program_name = (char *) xstrdup (base_name (argv[0]));
5062		DEBUG("(main) argv[0] : %s\n",argv[0]);
5063		DEBUG("(main) program_name : %s\n",program_name);
5064		newargz = XMALLOC(char *, argc+2);
5065		EOF
5066
5067		cat >> $cwrappersource <<EOF
5068		newargz[0] = (char *) xstrdup("$SHELL");
5069		EOF
5070
5071		cat >> $cwrappersource <<"EOF"
5072		newargz[1] = find_executable(argv[0]);
5073		if (newargz[1] == NULL)
5074		lt_fatal("Couldn't find %s", argv[0]);
5075		DEBUG("(main) found exe at : %s\n",newargz[1]);
5076		/* we know the script has the same name, without the .exe */
5077		/* so make sure newargz[1] doesn't end in .exe */
5078		strendzap(newargz[1],".exe");
5079		for (i = 1; i < argc; i++)
5080		newargz[i+1] = xstrdup(argv[i]);
5081		newargz[argc+1] = NULL;
5082
5083		for (i=0; i<argc+1; i++)
5084		{
5085		DEBUG("(main) newargz[%d] : %s\n",i,newargz[i]);
5086		;
5087		}
5088
5089		EOF
5090
5091		case $host_os in
5092		mingw*)
5093		cat >> $cwrappersource <<EOF
5094		execv("$SHELL",(char const **)newargz);
5095		EOF
5096		;;
5097		*)
5098		cat >> $cwrappersource <<EOF
5099		execv("$SHELL",newargz);
5100		EOF
5101		;;
5102		esac
5103
5104		cat >> $cwrappersource <<"EOF"
5105		return 127;
5106		}
5107
5108		void *
5109		xmalloc (size_t num)
5110		{
5111		void * p = (void *) malloc (num);
5112		if (!p)
5113		lt_fatal ("Memory exhausted");
5114
5115		return p;
5116		}
5117
5118		char *
5119		xstrdup (const char *string)
5120		{
5121		return string ? strcpy ((char *) xmalloc (strlen (string) + 1), string) : NULL
5122		;
5123		}
5124
5125		const char *
5126		base_name (const char *name)
5127		{
5128		const char *base;
5129
5130		#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
5131		/* Skip over the disk name in MSDOS pathnames. */
5132		if (isalpha ((unsigned char)name[0]) && name[1] == ':')
5133		name += 2;
5134		#endif
5135
5136		for (base = name; *name; name++)
5137		if (IS_DIR_SEPARATOR (*name))
5138		base = name + 1;
5139		return base;
5140		}
5141
5142		int
5143		check_executable(const char * path)
5144		{
5145		struct stat st;
5146
5147		DEBUG("(check_executable) : %s\n", path ? (*path ? path : "EMPTY!") : "NULL!");
5148		if ((!path) \|\| (!*path))
5149		return 0;
5150
5151		if ((stat (path, &st) >= 0) &&
5152		(
5153		/* MinGW & native WIN32 do not support S_IXOTH or S_IXGRP */
5154		#if defined (S_IXOTH)
5155		((st.st_mode & S_IXOTH) == S_IXOTH) \|\|
5156		#endif
5157		#if defined (S_IXGRP)
5158		((st.st_mode & S_IXGRP) == S_IXGRP) \|\|
5159		#endif
5160		((st.st_mode & S_IXUSR) == S_IXUSR))
5161		)
5162		return 1;
5163		else
5164		return 0;
5165		}
5166
5167		/* Searches for the full path of the wrapper. Returns
5168		newly allocated full path name if found, NULL otherwise */
5169		char *
5170		find_executable (const char* wrapper)
5171		{
5172		int has_slash = 0;
5173		const char* p;
5174		const char* p_next;
5175		/* static buffer for getcwd */
5176		char tmp[LT_PATHMAX + 1];
5177		int tmp_len;
5178		char* concat_name;
5179
5180		DEBUG("(find_executable) : %s\n", wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!");
5181
5182		if ((wrapper == NULL) \|\| (*wrapper == '\0'))
5183		return NULL;
5184
5185		/* Absolute path? */
5186		#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
5187		if (isalpha ((unsigned char)wrapper[0]) && wrapper[1] == ':')
5188		{
5189		concat_name = xstrdup (wrapper);
5190		if (check_executable(concat_name))
5191		return concat_name;
5192		XFREE(concat_name);
5193		}
5194		else
5195		{
5196		#endif
5197		if (IS_DIR_SEPARATOR (wrapper[0]))
5198		{
5199		concat_name = xstrdup (wrapper);
5200		if (check_executable(concat_name))
5201		return concat_name;
5202		XFREE(concat_name);
5203		}
5204		#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
5205		}
5206		#endif
5207
5208		for (p = wrapper; *p; p++)
5209		if (*p == '/')
5210		{
5211		has_slash = 1;
5212		break;
5213		}
5214		if (!has_slash)
5215		{
5216		/* no slashes; search PATH */
5217		const char* path = getenv ("PATH");
5218		if (path != NULL)
5219		{
5220		for (p = path; *p; p = p_next)
5221		{
5222		const char* q;
5223		size_t p_len;
5224		for (q = p; *q; q++)
5225		if (IS_PATH_SEPARATOR(*q))
5226		break;
5227		p_len = q - p;
5228		p_next = (*q == '\0' ? q : q + 1);
5229		if (p_len == 0)
5230		{
5231		/* empty path: current directory */
5232		if (getcwd (tmp, LT_PATHMAX) == NULL)
5233		lt_fatal ("getcwd failed");
5234		tmp_len = strlen(tmp);
5235		concat_name = XMALLOC(char, tmp_len + 1 + strlen(wrapper) + 1);
5236		memcpy (concat_name, tmp, tmp_len);
5237		concat_name[tmp_len] = '/';
5238		strcpy (concat_name + tmp_len + 1, wrapper);
5239		}
5240		else
5241		{
5242		concat_name = XMALLOC(char, p_len + 1 + strlen(wrapper) + 1);
5243		memcpy (concat_name, p, p_len);
5244		concat_name[p_len] = '/';
5245		strcpy (concat_name + p_len + 1, wrapper);
5246		}
5247		if (check_executable(concat_name))
5248		return concat_name;
5249		XFREE(concat_name);
5250		}
5251		}
5252		/* not found in PATH; assume curdir */
5253		}
5254		/* Relative path \| not found in path: prepend cwd */
5255		if (getcwd (tmp, LT_PATHMAX) == NULL)
5256		lt_fatal ("getcwd failed");
5257		tmp_len = strlen(tmp);
5258		concat_name = XMALLOC(char, tmp_len + 1 + strlen(wrapper) + 1);
5259		memcpy (concat_name, tmp, tmp_len);
5260		concat_name[tmp_len] = '/';
5261		strcpy (concat_name + tmp_len + 1, wrapper);
5262
5263		if (check_executable(concat_name))
5264		return concat_name;
5265		XFREE(concat_name);
5266		return NULL;
5267		}
5268
5269		char *
5270		strendzap(char str, const char pat)
5271		{
5272		size_t len, patlen;
5273
5274		assert(str != NULL);
5275		assert(pat != NULL);
5276
5277		len = strlen(str);
5278		patlen = strlen(pat);
5279
5280		if (patlen <= len)
5281		{
5282		str += len - patlen;
5283		if (strcmp(str, pat) == 0)
5284		*str = '\0';
5285		}
5286		return str;
5287		}
5288
5289		static void
5290		lt_error_core (int exit_status, const char * mode,
5291		const char * message, va_list ap)
5292		{
5293		fprintf (stderr, "%s: %s: ", program_name, mode);
5294		vfprintf (stderr, message, ap);
5295		fprintf (stderr, ".\n");
5296
5297		if (exit_status >= 0)
5298		exit (exit_status);
5299		}
5300
5301		void
5302		lt_fatal (const char *message, ...)
5303		{
5304		va_list ap;
5305		va_start (ap, message);
5306		lt_error_core (EXIT_FAILURE, "FATAL", message, ap);
5307		va_end (ap);
5308		}
5309		EOF
5310		# we should really use a build-platform specific compiler
5311		# here, but OTOH, the wrappers (shell script and this C one)
5312		# are only useful if you want to execute the "real" binary.
5313		# Since the "real" binary is built for $host, then this
5314		# wrapper might as well be built for $host, too.
5315		$run $LTCC $LTCFLAGS -s -o $cwrapper $cwrappersource
5316		;;
5317		esac
5318		$rm $output
5319		trap "$rm $output; exit $EXIT_FAILURE" 1 2 15
5320
5321		$echo > $output "\
5322		#! $SHELL
5323
5324		# $output - temporary wrapper script for $objdir/$outputname
5325		# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
5326		#
5327		# The $output program cannot be directly executed until all the libtool
5328		# libraries that it depends on are installed.
5329		#
5330		# This wrapper script should never be moved out of the build directory.
5331		# If it is, it will not operate correctly.
5332
5333		# Sed substitution that helps us do robust quoting. It backslashifies
5334		# metacharacters that are still active within double-quoted strings.
5335		Xsed='${SED} -e 1s/^X//'
5336		sed_quote_subst='$sed_quote_subst'
5337
5338		# Be Bourne compatible (taken from Autoconf:_AS_BOURNE_COMPATIBLE).
5339		if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
5340		emulate sh
5341		NULLCMD=:
5342		# Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
5343		# is contrary to our usage. Disable this feature.
5344		alias -g '\${1+\"\$@\"}'='\"\$@\"'
5345		setopt NO_GLOB_SUBST
5346		else
5347		case \`(set -o) 2>/dev/null\` in posix) set -o posix;; esac
5348		fi
5349		BIN_SH=xpg4; export BIN_SH # for Tru64
5350		DUALCASE=1; export DUALCASE # for MKS sh
5351
5352		# The HP-UX ksh and POSIX shell print the target directory to stdout
5353		# if CDPATH is set.
5354		(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5355
5356		relink_command=\"$relink_command\"
5357
5358		# This environment variable determines our operation mode.
5359		if test \"\$libtool_install_magic\" = \"$magic\"; then
5360		# install mode needs the following variable:
5361		notinst_deplibs='$notinst_deplibs'
5362		else
5363		# When we are sourced in execute mode, \$file and \$echo are already set.
5364		if test \"\$libtool_execute_magic\" != \"$magic\"; then
5365		echo=\"$qecho\"
5366		file=\"\$0\"
5367		# Make sure echo works.
5368		if test \"X\$1\" = X--no-reexec; then
5369		# Discard the --no-reexec flag, and continue.
5370		shift
5371		elif test \"X\`(\$echo '\t') 2>/dev/null\`\" = 'X\t'; then
5372		# Yippee, \$echo works!
5373		:
5374		else
5375		# Restart under the correct shell, and then maybe \$echo will work.
5376		exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
5377		fi
5378		fi\
5379		"
5380		$echo >> $output "\
5381
5382		# Find the directory that this script lives in.
5383		thisdir=\`\$echo \"X\$file\" \| \$Xsed -e 's%/[^/]*$%%'\`
5384		test \"x\$thisdir\" = \"x\$file\" && thisdir=.
5385
5386		# Follow symbolic links until we get to the real thisdir.
5387		file=\`ls -ld \"\$file\" \| ${SED} -n 's/.*-> //p'\`
5388		while test -n \"\$file\"; do
5389		destdir=\`\$echo \"X\$file\" \| \$Xsed -e 's%/[^/]*\$%%'\`
5390
5391		# If there was a directory component, then change thisdir.
5392		if test \"x\$destdir\" != \"x\$file\"; then
5393		case \"\$destdir\" in
5394		[\\\\/]* \| [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
5395		*) thisdir=\"\$thisdir/\$destdir\" ;;
5396		esac
5397		fi
5398
5399		file=\`\$echo \"X\$file\" \| \$Xsed -e 's%^.*/%%'\`
5400		file=\`ls -ld \"\$thisdir/\$file\" \| ${SED} -n 's/.*-> //p'\`
5401		done
5402
5403		# Try to get the absolute directory name.
5404		absdir=\`cd \"\$thisdir\" && pwd\`
5405		test -n \"\$absdir\" && thisdir=\"\$absdir\"
5406		"
5407
5408		if test "$fast_install" = yes; then
5409		$echo >> $output "\
5410		program=lt-'$outputname'$exeext
5411		progdir=\"\$thisdir/$objdir\"
5412
5413		if test ! -f \"\$progdir/\$program\" \|\| \\
5414		{ file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null \| ${SED} 1q\`; \\
5415		test \"X\$file\" != \"X\$progdir/\$program\"; }; then
5416
5417		file=\"\$\$-\$program\"
5418
5419		if test ! -d \"\$progdir\"; then
5420		$mkdir \"\$progdir\"
5421		else
5422		$rm \"\$progdir/\$file\"
5423		fi"
5424
5425		$echo >> $output "\
5426
5427		# relink executable if necessary
5428		if test -n \"\$relink_command\"; then
5429		if relink_command_output=\`eval \$relink_command 2>&1\`; then :
5430		else
5431		$echo \"\$relink_command_output\" >&2
5432		$rm \"\$progdir/\$file\"
5433		exit $EXIT_FAILURE
5434		fi
5435		fi
5436
5437		$mv \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null \|\|
5438		{ $rm \"\$progdir/\$program\";
5439		$mv \"\$progdir/\$file\" \"\$progdir/\$program\"; }
5440		$rm \"\$progdir/\$file\"
5441		fi"
5442		else
5443		$echo >> $output "\
5444		program='$outputname'
5445		progdir=\"\$thisdir/$objdir\"
5446		"
5447		fi
5448
5449		$echo >> $output "\
5450
5451		if test -f \"\$progdir/\$program\"; then"
5452
5453		# Export our shlibpath_var if we have one.
5454		if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
5455		$echo >> $output "\
5456		# Add our own library path to $shlibpath_var
5457		$shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
5458
5459		# Some systems cannot cope with colon-terminated $shlibpath_var
5460		# The second colon is a workaround for a bug in BeOS R4 sed
5461		$shlibpath_var=\`\$echo \"X\$$shlibpath_var\" \| \$Xsed -e 's/::*\$//'\`
5462
5463		export $shlibpath_var
5464		"
5465		fi
5466
5467		# fixup the dll searchpath if we need to.
5468		if test -n "$dllsearchpath"; then
5469		$echo >> $output "\
5470		# Add the dll search path components to the executable PATH
5471		PATH=$dllsearchpath:\$PATH
5472		"
5473		fi
5474
5475		$echo >> $output "\
5476		if test \"\$libtool_execute_magic\" != \"$magic\"; then
5477		# Run the actual program with our arguments.
5478		"
5479		case $host in
5480		# Backslashes separate directories on plain windows
5481		--mingw \| --os2*)
5482		$echo >> $output "\
5483		exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
5484		"
5485		;;
5486
5487		*)
5488		$echo >> $output "\
5489		exec \"\$progdir/\$program\" \${1+\"\$@\"}
5490		"
5491		;;
5492		esac
5493		$echo >> $output "\
5494		\$echo \"\$0: cannot exec \$program \$*\"
5495		exit $EXIT_FAILURE
5496		fi
5497		else
5498		# The program doesn't exist.
5499		\$echo \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
5500		\$echo \"This script is just a wrapper for \$program.\" 1>&2
5501		$echo \"See the $PACKAGE documentation for more information.\" 1>&2
5502		exit $EXIT_FAILURE
5503		fi
5504		fi\
5505		"
5506		chmod +x $output
5507		fi
5508		exit $EXIT_SUCCESS
5509		;;
5510		esac
5511
5512		# See if we need to build an old-fashioned archive.
5513		for oldlib in $oldlibs; do
5514
5515		if test "$build_libtool_libs" = convenience; then
5516		oldobjs="$libobjs_save"
5517		addlibs="$convenience"
5518		build_libtool_libs=no
5519		else
5520		if test "$build_libtool_libs" = module; then
5521		oldobjs="$libobjs_save"
5522		build_libtool_libs=no
5523		else
5524		oldobjs="$old_deplibs $non_pic_objects"
5525		fi
5526		addlibs="$old_convenience"
5527		fi
5528
5529		if test -n "$addlibs"; then
5530		gentop="$output_objdir/${outputname}x"
5531		generated="$generated $gentop"
5532
5533		func_extract_archives $gentop $addlibs
5534		oldobjs="$oldobjs $func_extract_archives_result"
5535		fi
5536
5537		# Do each command in the archive commands.
5538		if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
5539		cmds=$old_archive_from_new_cmds
5540		else
5541		# POSIX demands no paths to be encoded in archives. We have
5542		# to avoid creating archives with duplicate basenames if we
5543		# might have to extract them afterwards, e.g., when creating a
5544		# static archive out of a convenience library, or when linking
5545		# the entirety of a libtool archive into another (currently
5546		# not supported by libtool).
5547		if (for obj in $oldobjs
5548		do
5549		$echo "X$obj" \| $Xsed -e 's%^.*/%%'
5550		done \| sort \| sort -uc >/dev/null 2>&1); then
5551		:
5552		else
5553		$echo "copying selected object files to avoid basename conflicts..."
5554
5555		if test -z "$gentop"; then
5556		gentop="$output_objdir/${outputname}x"
5557		generated="$generated $gentop"
5558
5559		$show "${rm}r $gentop"
5560		$run ${rm}r "$gentop"
5561		$show "$mkdir $gentop"
5562		$run $mkdir "$gentop"
5563		exit_status=$?
5564		if test "$exit_status" -ne 0 && test ! -d "$gentop"; then
5565		exit $exit_status
5566		fi
5567		fi
5568
5569		save_oldobjs=$oldobjs
5570		oldobjs=
5571		counter=1
5572		for obj in $save_oldobjs
5573		do
5574		objbase=`$echo "X$obj" \| $Xsed -e 's%^.*/%%'`
5575		case " $oldobjs " in
5576		" ") oldobjs=$obj ;;
5577		[\ /]"$objbase ")
5578		while :; do
5579		# Make sure we don't pick an alternate name that also
5580		# overlaps.
5581		newobj=lt$counter-$objbase
5582		counter=`expr $counter + 1`
5583		case " $oldobjs " in
5584		[\ /]"$newobj ") ;;
5585		*) if test ! -f "$gentop/$newobj"; then break; fi ;;
5586		esac
5587		done
5588		$show "ln $obj $gentop/$newobj \|\| cp $obj $gentop/$newobj"
5589		$run ln "$obj" "$gentop/$newobj" \|\|
5590		$run cp "$obj" "$gentop/$newobj"
5591		oldobjs="$oldobjs $gentop/$newobj"
5592		;;
5593		*) oldobjs="$oldobjs $obj" ;;
5594		esac
5595		done
5596		fi
5597
5598		eval cmds=\"$old_archive_cmds\"
5599
5600		if len=`expr "X$cmds" : ".*"` &&
5601		test "$len" -le "$max_cmd_len" \|\| test "$max_cmd_len" -le -1; then
5602		cmds=$old_archive_cmds
5603		else
5604		# the command line is too long to link in one step, link in parts
5605		$echo "using piecewise archive linking..."
5606		save_RANLIB=$RANLIB
5607		RANLIB=:
5608		objlist=
5609		concat_cmds=
5610		save_oldobjs=$oldobjs
5611
5612		# Is there a better way of finding the last object in the list?
5613		for obj in $save_oldobjs
5614		do
5615		last_oldobj=$obj
5616		done
5617		for obj in $save_oldobjs
5618		do
5619		oldobjs="$objlist $obj"
5620		objlist="$objlist $obj"
5621		eval test_cmds=\"$old_archive_cmds\"
5622		if len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
5623		test "$len" -le "$max_cmd_len"; then
5624		:
5625		else
5626		# the above command should be used before it gets too long
5627		oldobjs=$objlist
5628		if test "$obj" = "$last_oldobj" ; then
5629		RANLIB=$save_RANLIB
5630		fi
5631		test -z "$concat_cmds" \|\| concat_cmds=$concat_cmds~
5632		eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
5633		objlist=
5634		fi
5635		done
5636		RANLIB=$save_RANLIB
5637		oldobjs=$objlist
5638		if test "X$oldobjs" = "X" ; then
5639		eval cmds=\"\$concat_cmds\"
5640		else
5641		eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
5642		fi
5643		fi
5644		fi
5645		save_ifs="$IFS"; IFS='~'
5646		for cmd in $cmds; do
5647		eval cmd=\"$cmd\"
5648		IFS="$save_ifs"
5649		$show "$cmd"
5650		$run eval "$cmd" \|\| exit $?
5651		done
5652		IFS="$save_ifs"
5653		done
5654
5655		if test -n "$generated"; then
5656		$show "${rm}r$generated"
5657		$run ${rm}r$generated
5658		fi
5659
5660		# Now create the libtool archive.
5661		case $output in
5662		*.la)
5663		old_library=
5664		test "$build_old_libs" = yes && old_library="$libname.$libext"
5665		$show "creating $output"
5666
5667		# Preserve any variables that may affect compiler behavior
5668		for var in $variables_saved_for_relink; do
5669		if eval test -z \"\${$var+set}\"; then
5670		relink_command="{ test -z \"\${$var+set}\" \|\| unset $var \|\| { $var=; export $var; }; }; $relink_command"
5671		elif eval var_value=\$$var; test -z "$var_value"; then
5672		relink_command="$var=; export $var; $relink_command"
5673		else
5674		var_value=`$echo "X$var_value" \| $Xsed -e "$sed_quote_subst"`
5675		relink_command="$var=\"$var_value\"; export $var; $relink_command"
5676		fi
5677		done
5678		# Quote the link command for shipping.
5679		relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
5680		relink_command=`$echo "X$relink_command" \| $SP2NL \| $Xsed -e "$sed_quote_subst" \| $NL2SP`
5681		if test "$hardcode_automatic" = yes ; then
5682		relink_command=
5683		fi
5684
5685
5686		# Only create the output if not a dry run.
5687		if test -z "$run"; then
5688		for installed in no yes; do
5689		if test "$installed" = yes; then
5690		if test -z "$install_libdir"; then
5691		break
5692		fi
5693		output="$output_objdir/$outputname"i
5694		# Replace all uninstalled libtool libraries with the installed ones
5695		newdependency_libs=
5696		for deplib in $dependency_libs; do
5697		case $deplib in
5698		*.la)
5699		name=`$echo "X$deplib" \| $Xsed -e 's%^.*/%%'`
5700		eval libdir=`${SED} -n -e 's/^libdir=$.*$$/\1/p' $deplib`
5701		if test -z "$libdir"; then
5702		$echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
5703		exit $EXIT_FAILURE
5704		fi
5705		newdependency_libs="$newdependency_libs $libdir/$name"
5706		;;
5707		*) newdependency_libs="$newdependency_libs $deplib" ;;
5708		esac
5709		done
5710		dependency_libs="$newdependency_libs"
5711		newdlfiles=
5712		for lib in $dlfiles; do
5713		name=`$echo "X$lib" \| $Xsed -e 's%^.*/%%'`
5714		eval libdir=`${SED} -n -e 's/^libdir=$.*$$/\1/p' $lib`
5715		if test -z "$libdir"; then
5716		$echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
5717		exit $EXIT_FAILURE
5718		fi
5719		newdlfiles="$newdlfiles $libdir/$name"
5720		done
5721		dlfiles="$newdlfiles"
5722		newdlprefiles=
5723		for lib in $dlprefiles; do
5724		name=`$echo "X$lib" \| $Xsed -e 's%^.*/%%'`
5725		eval libdir=`${SED} -n -e 's/^libdir=$.*$$/\1/p' $lib`
5726		if test -z "$libdir"; then
5727		$echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
5728		exit $EXIT_FAILURE
5729		fi
5730		newdlprefiles="$newdlprefiles $libdir/$name"
5731		done
5732		dlprefiles="$newdlprefiles"
5733		else
5734		newdlfiles=
5735		for lib in $dlfiles; do
5736		case $lib in
5737		[\\/]* \| [A-Za-z]:[\\/]*) abs="$lib" ;;
5738		*) abs=`pwd`"/$lib" ;;
5739		esac
5740		newdlfiles="$newdlfiles $abs"
5741		done
5742		dlfiles="$newdlfiles"
5743		newdlprefiles=
5744		for lib in $dlprefiles; do
5745		case $lib in
5746		[\\/]* \| [A-Za-z]:[\\/]*) abs="$lib" ;;
5747		*) abs=`pwd`"/$lib" ;;
5748		esac
5749		newdlprefiles="$newdlprefiles $abs"
5750		done
5751		dlprefiles="$newdlprefiles"
5752		fi
5753		$rm $output
5754		# place dlname in correct position for cygwin
5755		tdlname=$dlname
5756		case $host,$output,$installed,$module,$dlname in
5757		cygwin,lai,yes,no,.dll \| mingw,lai,yes,no,.dll) tdlname=../bin/$dlname ;;
5758		esac
5759		$echo > $output "\
5760		# $outputname - a libtool library file
5761		# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
5762		#
5763		# Please DO NOT delete this file!
5764		# It is necessary for linking the library.
5765
5766		# The name that we can dlopen(3).
5767		dlname='$tdlname'
5768
5769		# Names of this library.
5770		library_names='$library_names'
5771
5772		# The name of the static archive.
5773		old_library='$old_library'
5774
5775		# Libraries that this one depends upon.
5776		dependency_libs='$dependency_libs'
5777
5778		# Version information for $libname.
5779		current=$current
5780		age=$age
5781		revision=$revision
5782
5783		# Is this an already installed library?
5784		installed=$installed
5785
5786		# Should we warn about portability when linking against -modules?
5787		shouldnotlink=$module
5788
5789		# Files to dlopen/dlpreopen
5790		dlopen='$dlfiles'
5791		dlpreopen='$dlprefiles'
5792
5793		# Directory that this library needs to be installed in:
5794		libdir='$install_libdir'"
5795		if test "$installed" = no && test "$need_relink" = yes; then
5796		$echo >> $output "\
5797		relink_command=\"$relink_command\""
5798		fi
5799		done
5800		fi
5801
5802		# Do a symbolic link so that the libtool archive can be found in
5803		# LD_LIBRARY_PATH before the program is installed.
5804		$show "(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)"
5805		$run eval '(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)' \|\| exit $?
5806		;;
5807		esac
5808		exit $EXIT_SUCCESS
5809		;;
5810
5811		# libtool install mode
5812		install)
5813		modename="$modename: install"
5814
5815		# There may be an optional sh(1) argument at the beginning of
5816		# install_prog (especially on Windows NT).
5817		if test "$nonopt" = "$SHELL" \|\| test "$nonopt" = /bin/sh \|\|
5818		# Allow the use of GNU shtool's install command.
5819		$echo "X$nonopt" \| grep shtool > /dev/null; then
5820		# Aesthetically quote it.
5821		arg=`$echo "X$nonopt" \| $Xsed -e "$sed_quote_subst"`
5822		case $arg in
5823		[\[\~\#\^\&\\{\}\\|\;\<\>\?\'\ \ ]\|]*\|"")
5824		arg="\"$arg\""
5825		;;
5826		esac
5827		install_prog="$arg "
5828		arg="$1"
5829		shift
5830		else
5831		install_prog=
5832		arg=$nonopt
5833		fi
5834
5835		# The real first argument should be the name of the installation program.
5836		# Aesthetically quote it.
5837		arg=`$echo "X$arg" \| $Xsed -e "$sed_quote_subst"`
5838		case $arg in
5839		[\[\~\#\^\&\\{\}\\|\;\<\>\?\'\ \ ]\|]*\|"")
5840		arg="\"$arg\""
5841		;;
5842		esac
5843		install_prog="$install_prog$arg"
5844
5845		# We need to accept at least all the BSD install flags.
5846		dest=
5847		files=
5848		opts=
5849		prev=
5850		install_type=
5851		isdir=no
5852		stripme=
5853		for arg
5854		do
5855		if test -n "$dest"; then
5856		files="$files $dest"
5857		dest=$arg
5858		continue
5859		fi
5860
5861		case $arg in
5862		-d) isdir=yes ;;
5863		-f)
5864		case " $install_prog " in
5865		[\\\ /]cp\ ) ;;
5866		*) prev=$arg ;;
5867		esac
5868		;;
5869		-g \| -m \| -o) prev=$arg ;;
5870		-s)
5871		stripme=" -s"
5872		continue
5873		;;
5874		-*)
5875		;;
5876		*)
5877		# If the previous option needed an argument, then skip it.
5878		if test -n "$prev"; then
5879		prev=
5880		else
5881		dest=$arg
5882		continue
5883		fi
5884		;;
5885		esac
5886
5887		# Aesthetically quote the argument.
5888		arg=`$echo "X$arg" \| $Xsed -e "$sed_quote_subst"`
5889		case $arg in
5890		[\[\~\#\^\&\\{\}\\|\;\<\>\?\'\ \ ]\|]*\|"")
5891		arg="\"$arg\""
5892		;;
5893		esac
5894		install_prog="$install_prog $arg"
5895		done
5896
5897		if test -z "$install_prog"; then
5898		$echo "$modename: you must specify an install program" 1>&2
5899		$echo "$help" 1>&2
5900		exit $EXIT_FAILURE
5901		fi
5902
5903		if test -n "$prev"; then
5904		$echo "$modename: the \`$prev' option requires an argument" 1>&2
5905		$echo "$help" 1>&2
5906		exit $EXIT_FAILURE
5907		fi
5908
5909		if test -z "$files"; then
5910		if test -z "$dest"; then
5911		$echo "$modename: no file or destination specified" 1>&2
5912		else
5913		$echo "$modename: you must specify a destination" 1>&2
5914		fi
5915		$echo "$help" 1>&2
5916		exit $EXIT_FAILURE
5917		fi
5918
5919		# Strip any trailing slash from the destination.
5920		dest=`$echo "X$dest" \| $Xsed -e 's%/$%%'`
5921
5922		# Check to see that the destination is a directory.
5923		test -d "$dest" && isdir=yes
5924		if test "$isdir" = yes; then
5925		destdir="$dest"
5926		destname=
5927		else
5928		destdir=`$echo "X$dest" \| $Xsed -e 's%/[^/]*$%%'`
5929		test "X$destdir" = "X$dest" && destdir=.
5930		destname=`$echo "X$dest" \| $Xsed -e 's%^.*/%%'`
5931
5932		# Not a directory, so check to see that there is only one file specified.
5933		set dummy $files
5934		if test "$#" -gt 2; then
5935		$echo "$modename: \`$dest' is not a directory" 1>&2
5936		$echo "$help" 1>&2
5937		exit $EXIT_FAILURE
5938		fi
5939		fi
5940		case $destdir in
5941		[\\/]* \| [A-Za-z]:[\\/]*) ;;
5942		*)
5943		for file in $files; do
5944		case $file in
5945		*.lo) ;;
5946		*)
5947		$echo "$modename: \`$destdir' must be an absolute directory name" 1>&2
5948		$echo "$help" 1>&2
5949		exit $EXIT_FAILURE
5950		;;
5951		esac
5952		done
5953		;;
5954		esac
5955
5956		# This variable tells wrapper scripts just to set variables rather
5957		# than running their programs.
5958		libtool_install_magic="$magic"
5959
5960		staticlibs=
5961		future_libdirs=
5962		current_libdirs=
5963		for file in $files; do
5964
5965		# Do each installation.
5966		case $file in
5967		*.$libext)
5968		# Do the static libraries later.
5969		staticlibs="$staticlibs $file"
5970		;;
5971
5972		*.la)
5973		# Check to see that this really is a libtool archive.
5974		if (${SED} -e '2q' $file \| grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
5975		else
5976		$echo "$modename: \`$file' is not a valid libtool archive" 1>&2
5977		$echo "$help" 1>&2
5978		exit $EXIT_FAILURE
5979		fi
5980
5981		library_names=
5982		old_library=
5983		relink_command=
5984		# If there is no directory component, then add one.
5985		case $file in
5986		/ \| \\) . $file ;;
5987		*) . ./$file ;;
5988		esac
5989
5990		# Add the libdir to current_libdirs if it is the destination.
5991		if test "X$destdir" = "X$libdir"; then
5992		case "$current_libdirs " in
5993		" $libdir ") ;;
5994		*) current_libdirs="$current_libdirs $libdir" ;;
5995		esac
5996		else
5997		# Note the libdir as a future libdir.
5998		case "$future_libdirs " in
5999		" $libdir ") ;;
6000		*) future_libdirs="$future_libdirs $libdir" ;;
6001		esac
6002		fi
6003
6004		dir=`$echo "X$file" \| $Xsed -e 's%/[^/]*$%%'`/
6005		test "X$dir" = "X$file/" && dir=
6006		dir="$dir$objdir"
6007
6008		if test -n "$relink_command"; then
6009		# Determine the prefix the user has applied to our future dir.
6010		inst_prefix_dir=`$echo "$destdir" \| $SED "s%$libdir\$%%"`
6011
6012		# Don't allow the user to place us outside of our expected
6013		# location b/c this prevents finding dependent libraries that
6014		# are installed to the same prefix.
6015		# At present, this check doesn't affect windows .dll's that
6016		# are installed into $libdir/../bin (currently, that works fine)
6017		# but it's something to keep an eye on.
6018		if test "$inst_prefix_dir" = "$destdir"; then
6019		$echo "$modename: error: cannot install \`$file' to a directory not ending in $libdir" 1>&2
6020		exit $EXIT_FAILURE
6021		fi
6022
6023		if test -n "$inst_prefix_dir"; then
6024		# Stick the inst_prefix_dir data into the link command.
6025		relink_command=`$echo "$relink_command" \| $SP2NL \| $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%" \| $NL2SP`
6026		else
6027		relink_command=`$echo "$relink_command" \| $SP2NL \| $SED "s%@inst_prefix_dir@%%" \| $NL2SP`
6028		fi
6029
6030		$echo "$modename: warning: relinking \`$file'" 1>&2
6031		$show "$relink_command"
6032		if $run eval "$relink_command"; then :
6033		else
6034		$echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
6035		exit $EXIT_FAILURE
6036		fi
6037		fi
6038
6039		# See the names of the shared library.
6040		set dummy $library_names
6041		if test -n "$2"; then
6042		realname="$2"
6043		shift
6044		shift
6045
6046		srcname="$realname"
6047		test -n "$relink_command" && srcname="$realname"T
6048
6049		# Install the shared library and build the symlinks.
6050		$show "$install_prog $dir/$srcname $destdir/$realname"
6051		$run eval "$install_prog $dir/$srcname $destdir/$realname" \|\| exit $?
6052		if test -n "$stripme" && test -n "$striplib"; then
6053		$show "$striplib $destdir/$realname"
6054		$run eval "$striplib $destdir/$realname" \|\| exit $?
6055		fi
6056
6057		if test "$#" -gt 0; then
6058		# Delete the old symlinks, and create new ones.
6059		# Try `ln -sf' first, because the `ln' binary might depend on
6060		# the symlink we replace! Solaris /bin/ln does not understand -f,
6061		# so we also need to try rm && ln -s.
6062		for linkname
6063		do
6064		if test "$linkname" != "$realname"; then
6065		$show "(cd $destdir && { $LN_S -f $realname $linkname \|\| { $rm $linkname && $LN_S $realname $linkname; }; })"
6066		$run eval "(cd $destdir && { $LN_S -f $realname $linkname \|\| { $rm $linkname && $LN_S $realname $linkname; }; })"
6067		fi
6068		done
6069		fi
6070
6071		# Do each command in the postinstall commands.
6072		lib="$destdir/$realname"
6073		cmds=$postinstall_cmds
6074		save_ifs="$IFS"; IFS='~'
6075		for cmd in $cmds; do
6076		IFS="$save_ifs"
6077		eval cmd=\"$cmd\"
6078		$show "$cmd"
6079		$run eval "$cmd" \|\| {
6080		lt_exit=$?
6081
6082		# Restore the uninstalled library and exit
6083		if test "$mode" = relink; then
6084		$run eval '(cd $output_objdir && $rm ${realname}T && $mv ${realname}U $realname)'
6085		fi
6086
6087		exit $lt_exit
6088		}
6089		done
6090		IFS="$save_ifs"
6091		fi
6092
6093		# Install the pseudo-library for information purposes.
6094		name=`$echo "X$file" \| $Xsed -e 's%^.*/%%'`
6095		instname="$dir/$name"i
6096		$show "$install_prog $instname $destdir/$name"
6097		$run eval "$install_prog $instname $destdir/$name" \|\| exit $?
6098
6099		# Maybe install the static library, too.
6100		test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
6101		;;
6102
6103		*.lo)
6104		# Install (i.e. copy) a libtool object.
6105
6106		# Figure out destination file name, if it wasn't already specified.
6107		if test -n "$destname"; then
6108		destfile="$destdir/$destname"
6109		else
6110		destfile=`$echo "X$file" \| $Xsed -e 's%^.*/%%'`
6111		destfile="$destdir/$destfile"
6112		fi
6113
6114		# Deduce the name of the destination old-style object file.
6115		case $destfile in
6116		*.lo)
6117		staticdest=`$echo "X$destfile" \| $Xsed -e "$lo2o"`
6118		;;
6119		*.$objext)
6120		staticdest="$destfile"
6121		destfile=
6122		;;
6123		*)
6124		$echo "$modename: cannot copy a libtool object to \`$destfile'" 1>&2
6125		$echo "$help" 1>&2
6126		exit $EXIT_FAILURE
6127		;;
6128		esac
6129
6130		# Install the libtool object if requested.
6131		if test -n "$destfile"; then
6132		$show "$install_prog $file $destfile"
6133		$run eval "$install_prog $file $destfile" \|\| exit $?
6134		fi
6135
6136		# Install the old object if enabled.
6137		if test "$build_old_libs" = yes; then
6138		# Deduce the name of the old-style object file.
6139		staticobj=`$echo "X$file" \| $Xsed -e "$lo2o"`
6140
6141		$show "$install_prog $staticobj $staticdest"
6142		$run eval "$install_prog \$staticobj \$staticdest" \|\| exit $?
6143		fi
6144		exit $EXIT_SUCCESS
6145		;;
6146
6147		*)
6148		# Figure out destination file name, if it wasn't already specified.
6149		if test -n "$destname"; then
6150		destfile="$destdir/$destname"
6151		else
6152		destfile=`$echo "X$file" \| $Xsed -e 's%^.*/%%'`
6153		destfile="$destdir/$destfile"
6154		fi
6155
6156		# If the file is missing, and there is a .exe on the end, strip it
6157		# because it is most likely a libtool script we actually want to
6158		# install
6159		stripped_ext=""
6160		case $file in
6161		*.exe)
6162		if test ! -f "$file"; then
6163		file=`$echo $file\|${SED} 's,.exe$,,'`
6164		stripped_ext=".exe"
6165		fi
6166		;;
6167		esac
6168
6169		# Do a test to see if this is really a libtool program.
6170		case $host in
6171		cygwin\|mingw)
6172		wrapper=`$echo $file \| ${SED} -e 's,.exe$,,'`
6173		;;
6174		*)
6175		wrapper=$file
6176		;;
6177		esac
6178		if (${SED} -e '4q' $wrapper \| grep "^# Generated by .*$PACKAGE")>/dev/null 2>&1; then
6179		notinst_deplibs=
6180		relink_command=
6181
6182		# Note that it is not necessary on cygwin/mingw to append a dot to
6183		# foo even if both foo and FILE.exe exist: automatic-append-.exe
6184		# behavior happens only for exec(3), not for open(2)! Also, sourcing
6185		# `FILE.' does not work on cygwin managed mounts.
6186		#
6187		# If there is no directory component, then add one.
6188		case $wrapper in
6189		/ \| \\) . ${wrapper} ;;
6190		*) . ./${wrapper} ;;
6191		esac
6192
6193		# Check the variables that should have been set.
6194		if test -z "$notinst_deplibs"; then
6195		$echo "$modename: invalid libtool wrapper script \`$wrapper'" 1>&2
6196		exit $EXIT_FAILURE
6197		fi
6198
6199		finalize=yes
6200		for lib in $notinst_deplibs; do
6201		# Check to see that each library is installed.
6202		libdir=
6203		if test -f "$lib"; then
6204		# If there is no directory component, then add one.
6205		case $lib in
6206		/ \| \\) . $lib ;;
6207		*) . ./$lib ;;
6208		esac
6209		fi
6210		libfile="$libdir/"`$echo "X$lib" \| $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test
6211		if test -n "$libdir" && test ! -f "$libfile"; then
6212		$echo "$modename: warning: \`$lib' has not been installed in \`$libdir'" 1>&2
6213		finalize=no
6214		fi
6215		done
6216
6217		relink_command=
6218		# Note that it is not necessary on cygwin/mingw to append a dot to
6219		# foo even if both foo and FILE.exe exist: automatic-append-.exe
6220		# behavior happens only for exec(3), not for open(2)! Also, sourcing
6221		# `FILE.' does not work on cygwin managed mounts.
6222		#
6223		# If there is no directory component, then add one.
6224		case $wrapper in
6225		/ \| \\) . ${wrapper} ;;
6226		*) . ./${wrapper} ;;
6227		esac
6228
6229		outputname=
6230		if test "$fast_install" = no && test -n "$relink_command"; then
6231		if test "$finalize" = yes && test -z "$run"; then
6232		tmpdir=`func_mktempdir`
6233		file=`$echo "X$file$stripped_ext" \| $Xsed -e 's%^.*/%%'`
6234		outputname="$tmpdir/$file"
6235		# Replace the output file specification.
6236		relink_command=`$echo "X$relink_command" \| $SP2NL \| $Xsed -e 's%@OUTPUT@%'"$outputname"'%g' \| $NL2SP`
6237
6238		$show "$relink_command"
6239		if $run eval "$relink_command"; then :
6240		else
6241		$echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
6242		${rm}r "$tmpdir"
6243		continue
6244		fi
6245		file="$outputname"
6246		else
6247		$echo "$modename: warning: cannot relink \`$file'" 1>&2
6248		fi
6249		else
6250		# Install the binary that we compiled earlier.
6251		file=`$echo "X$file$stripped_ext" \| $Xsed -e "s%$[^/]*$$%$objdir/\1%"`
6252		fi
6253		fi
6254
6255		# remove .exe since cygwin /usr/bin/install will append another
6256		# one anyway
6257		case $install_prog,$host in
6258		/usr/bin/install,cygwin)
6259		case $file:$destfile in
6260		.exe:.exe)
6261		# this is ok
6262		;;
6263		.exe:)
6264		destfile=$destfile.exe
6265		;;
6266		:.exe)
6267		destfile=`$echo $destfile \| ${SED} -e 's,.exe$,,'`
6268		;;
6269		esac
6270		;;
6271		esac
6272		$show "$install_prog$stripme $file $destfile"
6273		$run eval "$install_prog\$stripme \$file \$destfile" \|\| exit $?
6274		test -n "$outputname" && ${rm}r "$tmpdir"
6275		;;
6276		esac
6277		done
6278
6279		for file in $staticlibs; do
6280		name=`$echo "X$file" \| $Xsed -e 's%^.*/%%'`
6281
6282		# Set up the ranlib parameters.
6283		oldlib="$destdir/$name"
6284
6285		$show "$install_prog $file $oldlib"
6286		$run eval "$install_prog \$file \$oldlib" \|\| exit $?
6287
6288		if test -n "$stripme" && test -n "$old_striplib"; then
6289		$show "$old_striplib $oldlib"
6290		$run eval "$old_striplib $oldlib" \|\| exit $?
6291		fi
6292
6293		# Do each command in the postinstall commands.
6294		cmds=$old_postinstall_cmds
6295		save_ifs="$IFS"; IFS='~'
6296		for cmd in $cmds; do
6297		IFS="$save_ifs"
6298		eval cmd=\"$cmd\"
6299		$show "$cmd"
6300		$run eval "$cmd" \|\| exit $?
6301		done
6302		IFS="$save_ifs"
6303		done
6304
6305		if test -n "$future_libdirs"; then
6306		$echo "$modename: warning: remember to run \`$progname --finish$future_libdirs'" 1>&2
6307		fi
6308
6309		if test -n "$current_libdirs"; then
6310		# Maybe just do a dry run.
6311		test -n "$run" && current_libdirs=" -n$current_libdirs"
6312		exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
6313		else
6314		exit $EXIT_SUCCESS
6315		fi
6316		;;
6317
6318		# libtool finish mode
6319		finish)
6320		modename="$modename: finish"
6321		libdirs="$nonopt"
6322		admincmds=
6323
6324		if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
6325		for dir
6326		do
6327		libdirs="$libdirs $dir"
6328		done
6329
6330		for libdir in $libdirs; do
6331		if test -n "$finish_cmds"; then
6332		# Do each command in the finish commands.
6333		cmds=$finish_cmds
6334		save_ifs="$IFS"; IFS='~'
6335		for cmd in $cmds; do
6336		IFS="$save_ifs"
6337		eval cmd=\"$cmd\"
6338		$show "$cmd"
6339		$run eval "$cmd" \|\| admincmds="$admincmds
6340		$cmd"
6341		done
6342		IFS="$save_ifs"
6343		fi
6344		if test -n "$finish_eval"; then
6345		# Do the single finish_eval.
6346		eval cmds=\"$finish_eval\"
6347		$run eval "$cmds" \|\| admincmds="$admincmds
6348		$cmds"
6349		fi
6350		done
6351		fi
6352
6353		# Exit here if they wanted silent mode.
6354		test "$show" = : && exit $EXIT_SUCCESS
6355
6356		$echo "X----------------------------------------------------------------------" \| $Xsed
6357		$echo "Libraries have been installed in:"
6358		for libdir in $libdirs; do
6359		$echo " $libdir"
6360		done
6361		$echo
6362		$echo "If you ever happen to want to link against installed libraries"
6363		$echo "in a given directory, LIBDIR, you must either use libtool, and"
6364		$echo "specify the full pathname of the library, or use the \`-LLIBDIR'"
6365		$echo "flag during linking and do at least one of the following:"
6366		if test -n "$shlibpath_var"; then
6367		$echo " - add LIBDIR to the \`$shlibpath_var' environment variable"
6368		$echo " during execution"
6369		fi
6370		if test -n "$runpath_var"; then
6371		$echo " - add LIBDIR to the \`$runpath_var' environment variable"
6372		$echo " during linking"
6373		fi
6374		if test -n "$hardcode_libdir_flag_spec"; then
6375		libdir=LIBDIR
6376		eval flag=\"$hardcode_libdir_flag_spec\"
6377
6378		$echo " - use the \`$flag' linker flag"
6379		fi
6380		if test -n "$admincmds"; then
6381		$echo " - have your system administrator run these commands:$admincmds"
6382		fi
6383		if test -f /etc/ld.so.conf; then
6384		$echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
6385		fi
6386		$echo
6387		$echo "See any operating system documentation about shared libraries for"
6388		$echo "more information, such as the ld(1) and ld.so(8) manual pages."
6389		$echo "X----------------------------------------------------------------------" \| $Xsed
6390		exit $EXIT_SUCCESS
6391		;;
6392
6393		# libtool execute mode
6394		execute)
6395		modename="$modename: execute"
6396
6397		# The first argument is the command name.
6398		cmd="$nonopt"
6399		if test -z "$cmd"; then
6400		$echo "$modename: you must specify a COMMAND" 1>&2
6401		$echo "$help"
6402		exit $EXIT_FAILURE
6403		fi
6404
6405		# Handle -dlopen flags immediately.
6406		for file in $execute_dlfiles; do
6407		if test ! -f "$file"; then
6408		$echo "$modename: \`$file' is not a file" 1>&2
6409		$echo "$help" 1>&2
6410		exit $EXIT_FAILURE
6411		fi
6412
6413		dir=
6414		case $file in
6415		*.la)
6416		# Check to see that this really is a libtool archive.
6417		if (${SED} -e '2q' $file \| grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
6418		else
6419		$echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
6420		$echo "$help" 1>&2
6421		exit $EXIT_FAILURE
6422		fi
6423
6424		# Read the libtool library.
6425		dlname=
6426		library_names=
6427
6428		# If there is no directory component, then add one.
6429		case $file in
6430		/ \| \\) . $file ;;
6431		*) . ./$file ;;
6432		esac
6433
6434		# Skip this library if it cannot be dlopened.
6435		if test -z "$dlname"; then
6436		# Warn if it was a shared library.
6437		test -n "$library_names" && $echo "$modename: warning: \`$file' was not linked with \`-export-dynamic'"
6438		continue
6439		fi
6440
6441		dir=`$echo "X$file" \| $Xsed -e 's%/[^/]*$%%'`
6442		test "X$dir" = "X$file" && dir=.
6443
6444		if test -f "$dir/$objdir/$dlname"; then
6445		dir="$dir/$objdir"
6446		else
6447		if test ! -f "$dir/$dlname"; then
6448		$echo "$modename: cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 1>&2
6449		exit $EXIT_FAILURE
6450		fi
6451		fi
6452		;;
6453
6454		*.lo)
6455		# Just add the directory containing the .lo file.
6456		dir=`$echo "X$file" \| $Xsed -e 's%/[^/]*$%%'`
6457		test "X$dir" = "X$file" && dir=.
6458		;;
6459
6460		*)
6461		$echo "$modename: warning \`-dlopen' is ignored for non-libtool libraries and objects" 1>&2
6462		continue
6463		;;
6464		esac
6465
6466		# Get the absolute pathname.
6467		absdir=`cd "$dir" && pwd`
6468		test -n "$absdir" && dir="$absdir"
6469
6470		# Now add the directory to shlibpath_var.
6471		if eval "test -z \"\$$shlibpath_var\""; then
6472		eval "$shlibpath_var=\"\$dir\""
6473		else
6474		eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
6475		fi
6476		done
6477
6478		# This variable tells wrapper scripts just to set shlibpath_var
6479		# rather than running their programs.
6480		libtool_execute_magic="$magic"
6481
6482		# Check if any of the arguments is a wrapper script.
6483		args=
6484		for file
6485		do
6486		case $file in
6487		-*) ;;
6488		*)
6489		# Do a test to see if this is really a libtool program.
6490		if (${SED} -e '4q' $file \| grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
6491		# If there is no directory component, then add one.
6492		case $file in
6493		/ \| \\) . $file ;;
6494		*) . ./$file ;;
6495		esac
6496
6497		# Transform arg to wrapped name.
6498		file="$progdir/$program"
6499		fi
6500		;;
6501		esac
6502		# Quote arguments (to preserve shell metacharacters).
6503		file=`$echo "X$file" \| $Xsed -e "$sed_quote_subst"`
6504		args="$args \"$file\""
6505		done
6506
6507		if test -z "$run"; then
6508		if test -n "$shlibpath_var"; then
6509		# Export the shlibpath_var.
6510		eval "export $shlibpath_var"
6511		fi
6512
6513		# Restore saved environment variables
6514		for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
6515		do
6516		eval "if test \"\${save_$lt_var+set}\" = set; then
6517		$lt_var=\$save_$lt_var; export $lt_var
6518		fi"
6519		done
6520
6521		# Now prepare to actually exec the command.
6522		exec_cmd="\$cmd$args"
6523		else
6524		# Display what would be done.
6525		if test -n "$shlibpath_var"; then
6526		eval "\$echo \"\$shlibpath_var=\$$shlibpath_var\""
6527		$echo "export $shlibpath_var"
6528		fi
6529		$echo "$cmd$args"
6530		exit $EXIT_SUCCESS
6531		fi
6532		;;
6533
6534		# libtool clean and uninstall mode
6535		clean \| uninstall)
6536		modename="$modename: $mode"
6537		rm="$nonopt"
6538		files=
6539		rmforce=
6540		exit_status=0
6541
6542		# This variable tells wrapper scripts just to set variables rather
6543		# than running their programs.
6544		libtool_install_magic="$magic"
6545
6546		for arg
6547		do
6548		case $arg in
6549		-f) rm="$rm $arg"; rmforce=yes ;;
6550		-*) rm="$rm $arg" ;;
6551		*) files="$files $arg" ;;
6552		esac
6553		done
6554
6555		if test -z "$rm"; then
6556		$echo "$modename: you must specify an RM program" 1>&2
6557		$echo "$help" 1>&2
6558		exit $EXIT_FAILURE
6559		fi
6560
6561		rmdirs=
6562
6563		origobjdir="$objdir"
6564		for file in $files; do
6565		dir=`$echo "X$file" \| $Xsed -e 's%/[^/]*$%%'`
6566		if test "X$dir" = "X$file"; then
6567		dir=.
6568		objdir="$origobjdir"
6569		else
6570		objdir="$dir/$origobjdir"
6571		fi
6572		name=`$echo "X$file" \| $Xsed -e 's%^.*/%%'`
6573		test "$mode" = uninstall && objdir="$dir"
6574
6575		# Remember objdir for removal later, being careful to avoid duplicates
6576		if test "$mode" = clean; then
6577		case " $rmdirs " in
6578		" $objdir ") ;;
6579		*) rmdirs="$rmdirs $objdir" ;;
6580		esac
6581		fi
6582
6583		# Don't error if the file doesn't exist and rm -f was used.
6584		if (test -L "$file") >/dev/null 2>&1 \
6585		\|\| (test -h "$file") >/dev/null 2>&1 \
6586		\|\| test -f "$file"; then
6587		:
6588		elif test -d "$file"; then
6589		exit_status=1
6590		continue
6591		elif test "$rmforce" = yes; then
6592		continue
6593		fi
6594
6595		rmfiles="$file"
6596
6597		case $name in
6598		*.la)
6599		# Possibly a libtool archive, so verify it.
6600		if (${SED} -e '2q' $file \| grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
6601		. $dir/$name
6602
6603		# Delete the libtool libraries and symlinks.
6604		for n in $library_names; do
6605		rmfiles="$rmfiles $objdir/$n"
6606		done
6607		test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library"
6608
6609		case "$mode" in
6610		clean)
6611		case " $library_names " in
6612		# " " in the beginning catches empty $dlname
6613		" $dlname ") ;;
6614		*) rmfiles="$rmfiles $objdir/$dlname" ;;
6615		esac
6616		test -n "$libdir" && rmfiles="$rmfiles $objdir/$name $objdir/${name}i"
6617		;;
6618		uninstall)
6619		if test -n "$library_names"; then
6620		# Do each command in the postuninstall commands.
6621		cmds=$postuninstall_cmds
6622		save_ifs="$IFS"; IFS='~'
6623		for cmd in $cmds; do
6624		IFS="$save_ifs"
6625		eval cmd=\"$cmd\"
6626		$show "$cmd"
6627		$run eval "$cmd"
6628		if test "$?" -ne 0 && test "$rmforce" != yes; then
6629		exit_status=1
6630		fi
6631		done
6632		IFS="$save_ifs"
6633		fi
6634
6635		if test -n "$old_library"; then
6636		# Do each command in the old_postuninstall commands.
6637		cmds=$old_postuninstall_cmds
6638		save_ifs="$IFS"; IFS='~'
6639		for cmd in $cmds; do
6640		IFS="$save_ifs"
6641		eval cmd=\"$cmd\"
6642		$show "$cmd"
6643		$run eval "$cmd"
6644		if test "$?" -ne 0 && test "$rmforce" != yes; then
6645		exit_status=1
6646		fi
6647		done
6648		IFS="$save_ifs"
6649		fi
6650		# FIXME: should reinstall the best remaining shared library.
6651		;;
6652		esac
6653		fi
6654		;;
6655
6656		*.lo)
6657		# Possibly a libtool object, so verify it.
6658		if (${SED} -e '2q' $file \| grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
6659
6660		# Read the .lo file
6661		. $dir/$name
6662
6663		# Add PIC object to the list of files to remove.
6664		if test -n "$pic_object" \
6665		&& test "$pic_object" != none; then
6666		rmfiles="$rmfiles $dir/$pic_object"
6667		fi
6668
6669		# Add non-PIC object to the list of files to remove.
6670		if test -n "$non_pic_object" \
6671		&& test "$non_pic_object" != none; then
6672		rmfiles="$rmfiles $dir/$non_pic_object"
6673		fi
6674		fi
6675		;;
6676
6677		*)
6678		if test "$mode" = clean ; then
6679		noexename=$name
6680		case $file in
6681		*.exe)
6682		file=`$echo $file\|${SED} 's,.exe$,,'`
6683		noexename=`$echo $name\|${SED} 's,.exe$,,'`
6684		# $file with .exe has already been added to rmfiles,
6685		# add $file without .exe
6686		rmfiles="$rmfiles $file"
6687		;;
6688		esac
6689		# Do a test to see if this is a libtool program.
6690		if (${SED} -e '4q' $file \| grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
6691		relink_command=
6692		. $dir/$noexename
6693
6694		# note $name still contains .exe if it was in $file originally
6695		# as does the version of $file that was added into $rmfiles
6696		rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}"
6697		if test "$fast_install" = yes && test -n "$relink_command"; then
6698		rmfiles="$rmfiles $objdir/lt-$name"
6699		fi
6700		if test "X$noexename" != "X$name" ; then
6701		rmfiles="$rmfiles $objdir/lt-${noexename}.c"
6702		fi
6703		fi
6704		fi
6705		;;
6706		esac
6707		$show "$rm $rmfiles"
6708		$run $rm $rmfiles \|\| exit_status=1
6709		done
6710		objdir="$origobjdir"
6711
6712		# Try to remove the ${objdir}s in the directories where we deleted files
6713		for dir in $rmdirs; do
6714		if test -d "$dir"; then
6715		$show "rmdir $dir"
6716		$run rmdir $dir >/dev/null 2>&1
6717		fi
6718		done
6719
6720		exit $exit_status
6721		;;
6722
6723		"")
6724		$echo "$modename: you must specify a MODE" 1>&2
6725		$echo "$generic_help" 1>&2
6726		exit $EXIT_FAILURE
6727		;;
6728		esac
6729
6730		if test -z "$exec_cmd"; then
6731		$echo "$modename: invalid operation mode \`$mode'" 1>&2
6732		$echo "$generic_help" 1>&2
6733		exit $EXIT_FAILURE
6734		fi
6735		fi # test -z "$show_help"
6736
6737		if test -n "$exec_cmd"; then
6738		eval exec $exec_cmd
6739		exit $EXIT_FAILURE
6740		fi
6741
6742		# We need to display help for each of the modes.
6743		case $mode in
6744		"") $echo \
6745		"Usage: $modename [OPTION]... [MODE-ARG]...
6746
6747		Provide generalized library-building support services.
6748
6749		--config show all configuration variables
6750		--debug enable verbose shell tracing
6751		-n, --dry-run display commands without modifying any files
6752		--features display basic configuration information and exit
6753		--finish same as \`--mode=finish'
6754		--help display this help message and exit
6755		--mode=MODE use operation mode MODE [default=inferred from MODE-ARGS]
6756		--quiet same as \`--silent'
6757		--silent don't print informational messages
6758		--tag=TAG use configuration variables from tag TAG
6759		--version print version information
6760
6761		MODE must be one of the following:
6762
6763		clean remove files from the build directory
6764		compile compile a source file into a libtool object
6765		execute automatically set library path, then run a program
6766		finish complete the installation of libtool libraries
6767		install install libraries or executables
6768		link create a library or an executable
6769		uninstall remove libraries from an installed directory
6770
6771		MODE-ARGS vary depending on the MODE. Try \`$modename --help --mode=MODE' for
6772		a more detailed description of MODE.
6773
6774		Report bugs to <bug-libtool@gnu.org>."
6775		exit $EXIT_SUCCESS
6776		;;
6777
6778		clean)
6779		$echo \
6780		"Usage: $modename [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
6781
6782		Remove files from the build directory.
6783
6784		RM is the name of the program to use to delete files associated with each FILE
6785		(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
6786		to RM.
6787
6788		If FILE is a libtool library, object or program, all the files associated
6789		with it are deleted. Otherwise, only FILE itself is deleted using RM."
6790		;;
6791
6792		compile)
6793		$echo \
6794		"Usage: $modename [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
6795
6796		Compile a source file into a libtool library object.
6797
6798		This mode accepts the following additional options:
6799
6800		-o OUTPUT-FILE set the output file name to OUTPUT-FILE
6801		-prefer-pic try to building PIC objects only
6802		-prefer-non-pic try to building non-PIC objects only
6803		-static always build a \`.o' file suitable for static linking
6804
6805		COMPILE-COMMAND is a command to be used in creating a \`standard' object file
6806		from the given SOURCEFILE.
6807
6808		The output file name is determined by removing the directory component from
6809		SOURCEFILE, then substituting the C source code suffix \`.c' with the
6810		library object suffix, \`.lo'."
6811		;;
6812
6813		execute)
6814		$echo \
6815		"Usage: $modename [OPTION]... --mode=execute COMMAND [ARGS]...
6816
6817		Automatically set library path, then run a program.
6818
6819		This mode accepts the following additional options:
6820
6821		-dlopen FILE add the directory containing FILE to the library path
6822
6823		This mode sets the library path environment variable according to \`-dlopen'
6824		flags.
6825
6826		If any of the ARGS are libtool executable wrappers, then they are translated
6827		into their corresponding uninstalled binary, and any of their required library
6828		directories are added to the library path.
6829
6830		Then, COMMAND is executed, with ARGS as arguments."
6831		;;
6832
6833		finish)
6834		$echo \
6835		"Usage: $modename [OPTION]... --mode=finish [LIBDIR]...
6836
6837		Complete the installation of libtool libraries.
6838
6839		Each LIBDIR is a directory that contains libtool libraries.
6840
6841		The commands that this mode executes may require superuser privileges. Use
6842		the \`--dry-run' option if you just want to see what would be executed."
6843		;;
6844
6845		install)
6846		$echo \
6847		"Usage: $modename [OPTION]... --mode=install INSTALL-COMMAND...
6848
6849		Install executables or libraries.
6850
6851		INSTALL-COMMAND is the installation command. The first component should be
6852		either the \`install' or \`cp' program.
6853
6854		The rest of the components are interpreted as arguments to that command (only
6855		BSD-compatible install options are recognized)."
6856		;;
6857
6858		link)
6859		$echo \
6860		"Usage: $modename [OPTION]... --mode=link LINK-COMMAND...
6861
6862		Link object files or libraries together to form another library, or to
6863		create an executable program.
6864
6865		LINK-COMMAND is a command using the C compiler that you would use to create
6866		a program from several object files.
6867
6868		The following components of LINK-COMMAND are treated specially:
6869
6870		-all-static do not do any dynamic linking at all
6871		-avoid-version do not add a version suffix if possible
6872		-dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime
6873		-dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols
6874		-export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
6875		-export-symbols SYMFILE
6876		try to export only the symbols listed in SYMFILE
6877		-export-symbols-regex REGEX
6878		try to export only the symbols matching REGEX
6879		-LLIBDIR search LIBDIR for required installed libraries
6880		-lNAME OUTPUT-FILE requires the installed library libNAME
6881		-module build a library that can dlopened
6882		-no-fast-install disable the fast-install mode
6883		-no-install link a not-installable executable
6884		-no-undefined declare that a library does not refer to external symbols
6885		-o OUTPUT-FILE create OUTPUT-FILE from the specified objects
6886		-objectlist FILE Use a list of object files found in FILE to specify objects
6887		-precious-files-regex REGEX
6888		don't remove output files matching REGEX
6889		-release RELEASE specify package release information
6890		-rpath LIBDIR the created library will eventually be installed in LIBDIR
6891		-R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries
6892		-static do not do any dynamic linking of uninstalled libtool libraries
6893		-static-libtool-libs
6894		do not do any dynamic linking of libtool libraries
6895		-version-info CURRENT[:REVISION[:AGE]]
6896		specify library version info [each variable defaults to 0]
6897
6898		All other options (arguments beginning with \`-') are ignored.
6899
6900		Every other argument is treated as a filename. Files ending in \`.la' are
6901		treated as uninstalled libtool libraries, other files are standard or library
6902		object files.
6903
6904		If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
6905		only library objects (\`.lo' files) may be specified, and \`-rpath' is
6906		required, except when creating a convenience library.
6907
6908		If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
6909		using \`ar' and \`ranlib', or on Windows using \`lib'.
6910
6911		If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
6912		is created, otherwise an executable program is created."
6913		;;
6914
6915		uninstall)
6916		$echo \
6917		"Usage: $modename [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
6918
6919		Remove libraries from an installation directory.
6920
6921		RM is the name of the program to use to delete files associated with each FILE
6922		(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
6923		to RM.
6924
6925		If FILE is a libtool library, all the files associated with it are deleted.
6926		Otherwise, only FILE itself is deleted using RM."
6927		;;
6928
6929		*)
6930		$echo "$modename: invalid operation mode \`$mode'" 1>&2
6931		$echo "$help" 1>&2
6932		exit $EXIT_FAILURE
6933		;;
6934		esac
6935
6936		$echo
6937		$echo "Try \`$modename --help' for more information about other modes."
6938
6939		exit $?
6940
6941		# The TAGs below are defined such that we never get into a situation
6942		# in which we disable both kinds of libraries. Given conflicting
6943		# choices, we go for a static library, that is the most portable,
6944		# since we can't tell whether shared libraries were disabled because
6945		# the user asked for that or because the platform doesn't support
6946		# them. This is particularly important on AIX, because we don't
6947		# support having both static and shared libraries enabled at the same
6948		# time on that platform, so we default to a shared-only configuration.
6949		# If a disable-shared tag is given, we'll fallback to a static-only
6950		# configuration. But we'll never go from static-only to shared-only.
6951
6952		# ### BEGIN LIBTOOL TAG CONFIG: disable-shared
6953		disable_libs=shared
6954		# ### END LIBTOOL TAG CONFIG: disable-shared
6955
6956		# ### BEGIN LIBTOOL TAG CONFIG: disable-static
6957		disable_libs=static
6958		# ### END LIBTOOL TAG CONFIG: disable-static
6959
6960		# Local Variables:
6961		# mode:shell-script
6962		# sh-indentation:2
6963		# End:

-367

~~missing~~ less more

0		#! /bin/sh
1		# Common stub for a few missing GNU programs while installing.
2
3		scriptversion=2006-05-10.23
4
5		# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005, 2006
6		# Free Software Foundation, Inc.
7		# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
8
9		# This program is free software; you can redistribute it and/or modify
10		# it under the terms of the GNU General Public License as published by
11		# the Free Software Foundation; either version 2, or (at your option)
12		# any later version.
13
14		# This program is distributed in the hope that it will be useful,
15		# but WITHOUT ANY WARRANTY; without even the implied warranty of
16		# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17		# GNU General Public License for more details.
18
19		# You should have received a copy of the GNU General Public License
20		# along with this program; if not, write to the Free Software
21		# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
22		# 02110-1301, USA.
23
24		# As a special exception to the GNU General Public License, if you
25		# distribute this file as part of a program that contains a
26		# configuration script generated by Autoconf, you may include it under
27		# the same distribution terms that you use for the rest of that program.
28
29		if test $# -eq 0; then
30		echo 1>&2 "Try \`$0 --help' for more information"
31		exit 1
32		fi
33
34		run=:
35		sed_output='s/.* --output[ =]$[^ ]$./\1/p'
36		sed_minuso='s/.* -o $[^ ]$./\1/p'
37
38		# In the cases where this matters, `missing' is being run in the
39		# srcdir already.
40		if test -f configure.ac; then
41		configure_ac=configure.ac
42		else
43		configure_ac=configure.in
44		fi
45
46		msg="missing on your system"
47
48		case $1 in
49		--run)
50		# Try to run requested program, and just exit if it succeeds.
51		run=
52		shift
53		"$@" && exit 0
54		# Exit code 63 means version mismatch. This often happens
55		# when the user try to use an ancient version of a tool on
56		# a file that requires a minimum version. In this case we
57		# we should proceed has if the program had been absent, or
58		# if --run hadn't been passed.
59		if test $? = 63; then
60		run=:
61		msg="probably too old"
62		fi
63		;;
64
65		-h\|--h\|--he\|--hel\|--help)
66		echo "\
67		$0 [OPTION]... PROGRAM [ARGUMENT]...
68
69		Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
70		error status if there is no known handling for PROGRAM.
71
72		Options:
73		-h, --help display this help and exit
74		-v, --version output version information and exit
75		--run try to run the given command, and emulate it if it fails
76
77		Supported PROGRAM values:
78		aclocal touch file \`aclocal.m4'
79		autoconf touch file \`configure'
80		autoheader touch file \`config.h.in'
81		autom4te touch the output file, or create a stub one
82		automake touch all \`Makefile.in' files
83		bison create \`y.tab.[ch]', if possible, from existing .[ch]
84		flex create \`lex.yy.c', if possible, from existing .c
85		help2man touch the output file
86		lex create \`lex.yy.c', if possible, from existing .c
87		makeinfo touch the output file
88		tar try tar, gnutar, gtar, then tar without non-portable flags
89		yacc create \`y.tab.[ch]', if possible, from existing .[ch]
90
91		Send bug reports to <bug-automake@gnu.org>."
92		exit $?
93		;;
94
95		-v\|--v\|--ve\|--ver\|--vers\|--versi\|--versio\|--version)
96		echo "missing $scriptversion (GNU Automake)"
97		exit $?
98		;;
99
100		-*)
101		echo 1>&2 "$0: Unknown \`$1' option"
102		echo 1>&2 "Try \`$0 --help' for more information"
103		exit 1
104		;;
105
106		esac
107
108		# Now exit if we have it, but it failed. Also exit now if we
109		# don't have it and --version was passed (most likely to detect
110		# the program).
111		case $1 in
112		lex\|yacc)
113		# Not GNU programs, they don't have --version.
114		;;
115
116		tar)
117		if test -n "$run"; then
118		echo 1>&2 "ERROR: \`tar' requires --run"
119		exit 1
120		elif test "x$2" = "x--version" \|\| test "x$2" = "x--help"; then
121		exit 1
122		fi
123		;;
124
125		*)
126		if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
127		# We have it, but it failed.
128		exit 1
129		elif test "x$2" = "x--version" \|\| test "x$2" = "x--help"; then
130		# Could not run --version or --help. This is probably someone
131		# running `$TOOL --version' or `$TOOL --help' to check whether
132		# $TOOL exists and not knowing $TOOL uses missing.
133		exit 1
134		fi
135		;;
136		esac
137
138		# If it does not exist, or fails to run (possibly an outdated version),
139		# try to emulate it.
140		case $1 in
141		aclocal*)
142		echo 1>&2 "\
143		WARNING: \`$1' is $msg. You should only need it if
144		you modified \`acinclude.m4' or \`${configure_ac}'. You might want
145		to install the \`Automake' and \`Perl' packages. Grab them from
146		any GNU archive site."
147		touch aclocal.m4
148		;;
149
150		autoconf)
151		echo 1>&2 "\
152		WARNING: \`$1' is $msg. You should only need it if
153		you modified \`${configure_ac}'. You might want to install the
154		\`Autoconf' and \`GNU m4' packages. Grab them from any GNU
155		archive site."
156		touch configure
157		;;
158
159		autoheader)
160		echo 1>&2 "\
161		WARNING: \`$1' is $msg. You should only need it if
162		you modified \`acconfig.h' or \`${configure_ac}'. You might want
163		to install the \`Autoconf' and \`GNU m4' packages. Grab them
164		from any GNU archive site."
165		files=`sed -n 's/^[ ]A[CM]_CONFIG_HEADER($[^)]$).*/\1/p' ${configure_ac}`
166		test -z "$files" && files="config.h"
167		touch_files=
168		for f in $files; do
169		case $f in
170		:) touch_files="$touch_files "`echo "$f" \|
171		sed -e 's/^[^:]://' -e 's/:.//'`;;
172		*) touch_files="$touch_files $f.in";;
173		esac
174		done
175		touch $touch_files
176		;;
177
178		automake*)
179		echo 1>&2 "\
180		WARNING: \`$1' is $msg. You should only need it if
181		you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
182		You might want to install the \`Automake' and \`Perl' packages.
183		Grab them from any GNU archive site."
184		find . -type f -name Makefile.am -print \|
185		sed 's/\.am$/.in/' \|
186		while read f; do touch "$f"; done
187		;;
188
189		autom4te)
190		echo 1>&2 "\
191		WARNING: \`$1' is needed, but is $msg.
192		You might have modified some files without having the
193		proper tools for further handling them.
194		You can get \`$1' as part of \`Autoconf' from any GNU
195		archive site."
196
197		file=`echo "$*" \| sed -n "$sed_output"`
198		test -z "$file" && file=`echo "$*" \| sed -n "$sed_minuso"`
199		if test -f "$file"; then
200		touch $file
201		else
202		test -z "$file" \|\| exec >$file
203		echo "#! /bin/sh"
204		echo "# Created by GNU Automake missing as a replacement of"
205		echo "# $ $@"
206		echo "exit 0"
207		chmod +x $file
208		exit 1
209		fi
210		;;
211
212		bison\|yacc)
213		echo 1>&2 "\
214		WARNING: \`$1' $msg. You should only need it if
215		you modified a \`.y' file. You may need the \`Bison' package
216		in order for those modifications to take effect. You can get
217		\`Bison' from any GNU archive site."
218		rm -f y.tab.c y.tab.h
219		if test $# -ne 1; then
220		eval LASTARG="\${$#}"
221		case $LASTARG in
222		*.y)
223		SRCFILE=`echo "$LASTARG" \| sed 's/y$/c/'`
224		if test -f "$SRCFILE"; then
225		cp "$SRCFILE" y.tab.c
226		fi
227		SRCFILE=`echo "$LASTARG" \| sed 's/y$/h/'`
228		if test -f "$SRCFILE"; then
229		cp "$SRCFILE" y.tab.h
230		fi
231		;;
232		esac
233		fi
234		if test ! -f y.tab.h; then
235		echo >y.tab.h
236		fi
237		if test ! -f y.tab.c; then
238		echo 'main() { return 0; }' >y.tab.c
239		fi
240		;;
241
242		lex\|flex)
243		echo 1>&2 "\
244		WARNING: \`$1' is $msg. You should only need it if
245		you modified a \`.l' file. You may need the \`Flex' package
246		in order for those modifications to take effect. You can get
247		\`Flex' from any GNU archive site."
248		rm -f lex.yy.c
249		if test $# -ne 1; then
250		eval LASTARG="\${$#}"
251		case $LASTARG in
252		*.l)
253		SRCFILE=`echo "$LASTARG" \| sed 's/l$/c/'`
254		if test -f "$SRCFILE"; then
255		cp "$SRCFILE" lex.yy.c
256		fi
257		;;
258		esac
259		fi
260		if test ! -f lex.yy.c; then
261		echo 'main() { return 0; }' >lex.yy.c
262		fi
263		;;
264
265		help2man)
266		echo 1>&2 "\
267		WARNING: \`$1' is $msg. You should only need it if
268		you modified a dependency of a manual page. You may need the
269		\`Help2man' package in order for those modifications to take
270		effect. You can get \`Help2man' from any GNU archive site."
271
272		file=`echo "$*" \| sed -n "$sed_output"`
273		test -z "$file" && file=`echo "$*" \| sed -n "$sed_minuso"`
274		if test -f "$file"; then
275		touch $file
276		else
277		test -z "$file" \|\| exec >$file
278		echo ".ab help2man is required to generate this page"
279		exit 1
280		fi
281		;;
282
283		makeinfo)
284		echo 1>&2 "\
285		WARNING: \`$1' is $msg. You should only need it if
286		you modified a \`.texi' or \`.texinfo' file, or any other file
287		indirectly affecting the aspect of the manual. The spurious
288		call might also be the consequence of using a buggy \`make' (AIX,
289		DU, IRIX). You might want to install the \`Texinfo' package or
290		the \`GNU make' package. Grab either from any GNU archive site."
291		# The file to touch is that specified with -o ...
292		file=`echo "$*" \| sed -n "$sed_output"`
293		test -z "$file" && file=`echo "$*" \| sed -n "$sed_minuso"`
294		if test -z "$file"; then
295		# ... or it is the one specified with @setfilename ...
296		infile=`echo "$" \| sed 's/. $[^ ]$ $/\1/'`
297		file=`sed -n '
298		/^@setfilename/{
299		s/.* $[^ ]$ $/\1/
300		p
301		q
302		}' $infile`
303		# ... or it is derived from the source name (dir/f.texi becomes f.info)
304		test -z "$file" && file=`echo "$infile" \| sed 's,./,,;s,.[^.]$,,'`.info
305		fi
306		# If the file does not exist, the user really needs makeinfo;
307		# let's fail without touching anything.
308		test -f $file \|\| exit 1
309		touch $file
310		;;
311
312		tar)
313		shift
314
315		# We have already tried tar in the generic part.
316		# Look for gnutar/gtar before invocation to avoid ugly error
317		# messages.
318		if (gnutar --version > /dev/null 2>&1); then
319		gnutar "$@" && exit 0
320		fi
321		if (gtar --version > /dev/null 2>&1); then
322		gtar "$@" && exit 0
323		fi
324		firstarg="$1"
325		if shift; then
326		case $firstarg in
327		o)
328		firstarg=`echo "$firstarg" \| sed s/o//`
329		tar "$firstarg" "$@" && exit 0
330		;;
331		esac
332		case $firstarg in
333		h)
334		firstarg=`echo "$firstarg" \| sed s/h//`
335		tar "$firstarg" "$@" && exit 0
336		;;
337		esac
338		fi
339
340		echo 1>&2 "\
341		WARNING: I can't seem to be able to run \`tar' with the given arguments.
342		You may want to install GNU tar or Free paxutils, or check the
343		command line arguments."
344		exit 1
345		;;
346
347		*)
348		echo 1>&2 "\
349		WARNING: \`$1' is needed, and is $msg.
350		You might have modified some files without having the
351		proper tools for further handling them. Check the \`README' file,
352		it often tells you about the needed prerequisites for installing
353		this package. You may also peek at any GNU archive site, in case
354		some other package would contain this missing \`$1' program."
355		exit 1
356		;;
357		esac
358
359		exit 0
360
361		# Local variables:
362		# eval: (add-hook 'write-file-hooks 'time-stamp)
363		# time-stamp-start: "scriptversion="
364		# time-stamp-format: "%:y-%02m-%02d.%02H"
365		# time-stamp-end: "$"
366		# End:

+167

-0

scons-tools/crossmingw.py less more

	0	#
	1	# Copyright (c) 2001, 2002, 2003, 2004 The SCons Foundation
	2	#
	3	# Permission is hereby granted, free of charge, to any person obtaining
	4	# a copy of this software and associated documentation files (the
	5	# "Software"), to deal in the Software without restriction, including
	6	# without limitation the rights to use, copy, modify, merge, publish,
	7	# distribute, sublicense, and/or sell copies of the Software, and to
	8	# permit persons to whom the Software is furnished to do so, subject to
	9	# the following conditions:
	10	#
	11	# The above copyright notice and this permission notice shall be included
	12	# in all copies or substantial portions of the Software.
	13	#
	14	# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
	15	# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
	16	# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
	17	# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
	18	# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
	19	# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
	20	# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
	21	#
	22
	23	__revision__ = "crossmingw.py 0.96.90.D001 2005/02/15 20:11:37 knight"
	24
	25	import os
	26	import os.path
	27	import string
	28
	29	import SCons.Action
	30	import SCons.Builder
	31	import SCons.Tool
	32	import SCons.Util
	33
	34	# This is what we search for to find mingw:
	35	prefixes = SCons.Util.Split("""
	36	mingw32-
	37	mingw32msvc-
	38	i386-mingw32-
	39	i486-mingw32-
	40	i586-mingw32-
	41	i686-mingw32-
	42	i386-mingw32msvc-
	43	i486-mingw32msvc-
	44	i586-mingw32msvc-
	45	i686-mingw32msvc-
	46	""")
	47
	48	def find(env):
	49	for prefix in prefixes:
	50	# First search in the SCons path and then the OS path:
	51	if env.WhereIs(prefix + 'gcc') or SCons.Util.WhereIs(prefix + 'gcc'):
	52	return prefix
	53
	54	return ''
	55
	56	def shlib_generator(target, source, env, for_signature):
	57	cmd = SCons.Util.CLVar(['$SHLINK', '$SHLINKFLAGS'])
	58
	59	dll = env.FindIxes(target, 'SHLIBPREFIX', 'SHLIBSUFFIX')
	60	if dll: cmd.extend(['-o', dll])
	61
	62	cmd.extend(['$SOURCES', '$_LIBDIRFLAGS', '$_LIBFLAGS'])
	63
	64	implib = env.FindIxes(target, 'LIBPREFIX', 'LIBSUFFIX')
	65	if implib: cmd.append('-Wl,--out-implib,'+implib.get_string(for_signature))
	66
	67	def_target = env.FindIxes(target, 'WIN32DEFPREFIX', 'WIN32DEFSUFFIX')
	68	if def_target: cmd.append('-Wl,--output-def,'+def_target.get_string(for_signature))
	69
	70	return [cmd]
	71
	72	def shlib_emitter(target, source, env):
	73	dll = env.FindIxes(target, 'SHLIBPREFIX', 'SHLIBSUFFIX')
	74	no_import_lib = env.get('no_import_lib', 0)
	75
	76	if not dll:
	77	raise SCons.Errors.UserError, "A shared library should have exactly one target with the suffix: %s" % env.subst("$SHLIBSUFFIX")
	78
	79	if not no_import_lib and \
	80	not env.FindIxes(target, 'LIBPREFIX', 'LIBSUFFIX'):
	81
	82	# Append an import library to the list of targets.
	83	target.append(env.ReplaceIxes(dll,
	84	'SHLIBPREFIX', 'SHLIBSUFFIX',
	85	'LIBPREFIX', 'LIBSUFFIX'))
	86
	87	# Append a def file target if there isn't already a def file target
	88	# or a def file source. There is no option to disable def file
	89	# target emitting, because I can't figure out why someone would ever
	90	# want to turn it off.
	91	def_source = env.FindIxes(source, 'WIN32DEFPREFIX', 'WIN32DEFSUFFIX')
	92	def_target = env.FindIxes(target, 'WIN32DEFPREFIX', 'WIN32DEFSUFFIX')
	93	if not def_source and not def_target:
	94	target.append(env.ReplaceIxes(dll,
	95	'SHLIBPREFIX', 'SHLIBSUFFIX',
	96	'WIN32DEFPREFIX', 'WIN32DEFSUFFIX'))
	97
	98	return (target, source)
	99
	100
	101	shlib_action = SCons.Action.Action(shlib_generator, generator=1)
	102
	103	res_action = SCons.Action.Action('$RCCOM', '$RCCOMSTR')
	104
	105	res_builder = SCons.Builder.Builder(action=res_action, suffix='.o',
	106	source_scanner=SCons.Tool.SourceFileScanner)
	107	SCons.Tool.SourceFileScanner.add_scanner('.rc', SCons.Defaults.CScan)
	108
	109	def generate(env):
	110	mingw_prefix = find(env)
	111
	112	if mingw_prefix:
	113	dir = os.path.dirname(env.WhereIs(mingw_prefix + 'gcc') or SCons.Util.WhereIs(mingw_prefix + 'gcc'))
	114
	115	# The mingw bin directory must be added to the path:
	116	path = env['ENV'].get('PATH', [])
	117	if not path:
	118	path = []
	119	if SCons.Util.is_String(path):
	120	path = string.split(path, os.pathsep)
	121
	122	env['ENV']['PATH'] = string.join([dir] + path, os.pathsep)
	123
	124	# Most of mingw is the same as gcc and friends...
	125	gnu_tools = ['gcc', 'g++', 'gnulink', 'ar', 'gas']
	126	for tool in gnu_tools:
	127	SCons.Tool.Tool(tool)(env)
	128
	129	#... but a few things differ:
	130	env['CC'] = mingw_prefix + 'gcc'
	131	env['SHCCFLAGS'] = SCons.Util.CLVar('$CCFLAGS')
	132	env['CXX'] = mingw_prefix + 'g++'
	133	env['SHCXXFLAGS'] = SCons.Util.CLVar('$CXXFLAGS')
	134	env['SHLINKFLAGS'] = SCons.Util.CLVar('$LINKFLAGS -shared')
	135	env['SHLINKCOM'] = shlib_action
	136	env.Append(SHLIBEMITTER = [shlib_emitter])
	137	env['LINK'] = mingw_prefix + 'g++'
	138	env['AS'] = mingw_prefix + 'as'
	139	env['WIN32DEFPREFIX'] = ''
	140	env['WIN32DEFSUFFIX'] = '.def'
	141	env['SHOBJSUFFIX'] = '.o'
	142	env['STATIC_AND_SHARED_OBJECTS_ARE_THE_SAME'] = 1
	143
	144	env['RC'] = mingw_prefix + 'windres'
	145	env['RCFLAGS'] = SCons.Util.CLVar('')
	146	env['RCCOM'] = '$RC $_CPPDEFFLAGS $_CPPINCFLAGS ${INCPREFIX}${SOURCE.dir} $RCFLAGS -i $SOURCE -o $TARGET'
	147	env['BUILDERS']['RES'] = res_builder
	148
	149	# Some setting from the platform also have to be overridden:
	150	env['OBJPREFIX'] = ''
	151	env['OBJSUFFIX'] = '.o'
	152	env['LIBPREFIX'] = 'lib'
	153	env['LIBSUFFIX'] = '.a'
	154	env['SHOBJPREFIX'] = '$OBJPREFIX'
	155	env['SHOBJSUFFIX'] = '$OBJSUFFIX'
	156	env['PROGPREFIX'] = ''
	157	env['PROGSUFFIX'] = '.exe'
	158	env['LIBPREFIX'] = ''
	159	env['LIBSUFFIX'] = '.lib'
	160	env['SHLIBPREFIX'] = ''
	161	env['SHLIBSUFFIX'] = '.dll'
	162	env['LIBPREFIXES'] = [ '$LIBPREFIX' ]
	163	env['LIBSUFFIXES'] = [ '$LIBSUFFIX' ]
	164
	165	def exists(env):
	166	return find(env)

+1935

-0

src/ffmpeg2theora.c less more

	0	/* -- tab-width:4;c-file-style:"cc-mode"; -- */
	1	/*
	2	* ffmpeg2theora.c -- Convert ffmpeg supported a/v files to Ogg Theora / Ogg Vorbis
	3	* Copyright (C) 2003-2008 <j@v2v.cc>
	4	*
	5	* This program is free software; you can redistribute it and/or modify
	6	* it under the terms of the GNU General Public License as published by
	7	* the Free Software Foundation; either version 2 of the License, or
	8	* (at your option) any later version.
	9	*
	10	* This program is distributed in the hope that it will be useful,
	11	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	12	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	13	* GNU General Public License for more details.
	14	*
	15	* You should have received a copy of the GNU General Public License
	16	* along with this program; if not, write to the Free Software Foundation,
	17	* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
	18	*
	19	*/
	20
	21	#include <stdio.h>
	22	#include <stdlib.h>
	23	#include <unistd.h>
	24	#include <string.h>
	25	#include <getopt.h>
	26	#include <math.h>
	27	#include <errno.h>
	28
	29	#include "libavformat/avformat.h"
	30	#include "libavdevice/avdevice.h"
	31	#ifdef HAVE_FRAMEHOOK
	32	#include "libavformat/framehook.h"
	33	#endif
	34	#include "libswscale/swscale.h"
	35	#include "libpostproc/postprocess.h"
	36
	37	#include "theora/theora.h"
	38	#include "vorbis/codec.h"
	39	#include "vorbis/vorbisenc.h"
	40
	41	#ifdef WIN32
	42	#include "fcntl.h"
	43	#endif
	44
	45	#include "theorautils.h"
	46	#include "subtitles.h"
	47	#include "ffmpeg2theora.h"
	48
	49	enum {
	50	NULL_FLAG,
	51	DEINTERLACE_FLAG,
	52	OPTIMIZE_FLAG,
	53	SYNC_FLAG,
	54	NOAUDIO_FLAG,
	55	NOVIDEO_FLAG,
	56	NOUPSCALING_FLAG,
	57	CROPTOP_FLAG,
	58	CROPBOTTOM_FLAG,
	59	CROPRIGHT_FLAG,
	60	CROPLEFT_FLAG,
	61	ASPECT_FLAG,
	62	MAXSIZE_FLAG,
	63	INPUTFPS_FLAG,
	64	AUDIOSTREAM_FLAG,
	65	SUBTITLES_FLAG,
	66	SUBTITLES_ENCODING_FLAG,
	67	SUBTITLES_LANGUAGE_FLAG,
	68	SUBTITLES_CATEGORY_FLAG,
	69	SUBTITLES_IGNORE_NON_UTF8_FLAG,
	70	VHOOK_FLAG,
	71	FRONTEND_FLAG,
	72	FRONTENDFILE_FLAG,
	73	SPEEDLEVEL_FLAG,
	74	PP_FLAG,
	75	NOSKELETON
	76	} F2T_FLAGS;
	77
	78	enum {
	79	V2V_PRESET_NONE,
	80	V2V_PRESET_PRO,
	81	V2V_PRESET_PREVIEW,
	82	V2V_PRESET_VIDEOBIN,
	83	V2V_PRESET_PADMA,
	84	V2V_PRESET_PADMASTREAM,
	85	} F2T_PRESETS;
	86
	87
	88	#define PAL_HALF_WIDTH 384
	89	#define PAL_HALF_HEIGHT 288
	90	#define NTSC_HALF_WIDTH 320
	91	#define NTSC_HALF_HEIGHT 240
	92
	93	#define PAL_FULL_WIDTH 720
	94	#define PAL_FULL_HEIGHT 576
	95	#define NTSC_FULL_WIDTH 720
	96	#define NTSC_FULL_HEIGHT 480
	97
	98
	99	static int sws_flags = SWS_BICUBIC;
	100
	101	oggmux_info info;
	102
	103	static int using_stdin = 0;
	104
	105	static int padcolor[3] = { 16, 128, 128 };
	106
	107
	108	/**
	109	* Allocate and initialise an AVFrame.
	110	*/
	111	static AVFrame *frame_alloc (int pix_fmt, int width, int height) {
	112	AVFrame *picture;
	113	uint8_t *picture_buf;
	114	int size;
	115
	116	picture = avcodec_alloc_frame ();
	117	if (!picture)
	118	return NULL;
	119	size = avpicture_get_size (pix_fmt, width, height);
	120	picture_buf = av_malloc (size);
	121	if (!picture_buf){
	122	av_free (picture);
	123	return NULL;
	124	}
	125	avpicture_fill ((AVPicture *) picture, picture_buf,
	126	pix_fmt, width, height);
	127	return picture;
	128	}
	129
	130	/**
	131	* Frees an AVFrame.
	132	*/
	133	static void frame_dealloc (AVFrame *frame) {
	134	if (frame) {
	135	avpicture_free((AVPicture*)frame);
	136	av_free(frame);
	137	}
	138	}
	139
	140	/**
	141	* initialize ff2theora with default values
	142	* @return ff2theora struct
	143	*/
	144	static ff2theora ff2theora_init (){
	145	ff2theora this = calloc (1, sizeof (*this));
	146	if (this != NULL){
	147	this->disable_audio=0;
	148	this->disable_video=0;
	149	this->no_upscaling=0;
	150	this->video_index = -1;
	151	this->audio_index = -1;
	152	this->start_time=0;
	153	this->end_time=0; /* 0 denotes no end time set */
	154
	155	// audio
	156	this->sample_rate = -1; // samplerate hmhmhm
	157	this->channels = -1;
	158	this->audio_quality = 1.00;// audio quality 1
	159	this->audio_bitrate=0;
	160	this->audiostream = -1;
	161
	162	// video
	163	this->picture_width=0; // set to 0 to not resize the output
	164	this->picture_height=0; // set to 0 to not resize the output
	165	this->video_quality=rint(5*6.3); // video quality 5
	166	this->video_bitrate=0;
	167	this->sharpness=0;
	168	this->keyint=64;
	169	this->force_input_fps.num = -1;
	170	this->force_input_fps.den = 1;
	171	this->sync=0;
	172	this->aspect_numerator=0;
	173	this->aspect_denominator=0;
	174	this->frame_aspect=0;
	175	this->max_size=-1;
	176	this->deinterlace=0; // auto by default, if input is flaged as interlaced it will deinterlace.
	177	this->vhook=0;
	178	this->framerate_new.num = -1;
	179	this->framerate_new.den = 1;
	180
	181	this->frame_topBand=0;
	182	this->frame_bottomBand=0;
	183	this->frame_leftBand=0;
	184	this->frame_rightBand=0;
	185
	186	this->n_kate_streams=0;
	187	this->kate_streams=NULL;
	188	this->ignore_non_utf8 = 0;
	189
	190	this->pix_fmt = PIX_FMT_YUV420P;
	191
	192	// ffmpeg2theora --nosound -f dv -H 32000 -S 0 -v 8 -x 384 -y 288 -G 1.5 input.dv
	193	this->video_gamma = 0.0;
	194	this->video_bright = 0.0;
	195	this->video_contr = 0.0;
	196	this->video_satur = 1.0;
	197
	198	this->y_lut_used = 0;
	199	this->uv_lut_used = 0;
	200	}
	201	return this;
	202	}
	203
	204	// gamma lookup table code
	205
	206	static void y_lut_init(ff2theora this) {
	207	int i;
	208	double v;
	209
	210	double c = this->video_contr;
	211	double b = this->video_bright;
	212	double g = this->video_gamma;
	213
	214	if ((g < 0.01) \|\| (g > 100.0)) g = 1.0;
	215	if ((c < 0.01) \|\| (c > 100.0)) c = 1.0;
	216	if ((b < -1.0) \|\| (b > 1.0)) b = 0.0;
	217
	218	if (g == 1.0 && c == 1.0 && b == 0.0) return;
	219	this->y_lut_used = 1;
	220
	221	printf(" Video correction: gamma=%g, contrast=%g, brightness=%g\n", g, c, b);
	222
	223	g = 1.0 / g; // larger values shall make brighter video.
	224
	225	for (i = 0; i < 256; i++) {
	226	v = (double) i / 255.0;
	227	v = c * v + b * 0.1;
	228	if (v < 0.0) v = 0.0;
	229	v = pow(v, g) * 255.0; // mplayer's vf_eq2.c multiplies with 256 here, strange...
	230
	231	if (v >= 255)
	232	this->y_lut[i] = 255;
	233	else
	234	this->y_lut[i] = (unsigned char)(v+0.5);
	235	}
	236	}
	237
	238
	239	static void uv_lut_init(ff2theora this) {
	240	int i;
	241	double v, s;
	242	s = this->video_satur;
	243
	244	if ((s < 0.0) \|\| (s > 100.0)) s = 1.0;
	245
	246	if (s == 1.0) return;
	247	this->uv_lut_used = 1;
	248
	249	printf(" Color correction: saturation=%g\n", s);
	250
	251	for (i = 0; i < 256; i++) {
	252	v = 127.0 + (s * ((double)i - 127.0));
	253	if (v < 0.0) v = 0.0;
	254
	255	if (v >= 255.0)
	256	this->uv_lut[i] = 255;
	257	else
	258	this->uv_lut[i] = (unsigned char)(v+0.5);
	259	}
	260	}
	261
	262	static void lut_init(ff2theora this) {
	263	y_lut_init(this);
	264	uv_lut_init(this);
	265	}
	266
	267	static void lut_apply(unsigned char lut, unsigned char src, unsigned char *dst, int width, int height, int stride) {
	268	int x, y;
	269
	270	for (y = 0; y < height; y++) {
	271	for (x = 0; x < width; x++) {
	272	dst[x] = lut[src[x]];
	273	}
	274	src += stride;
	275	dst += stride;
	276	}
	277	}
	278
	279	static void prepare_yuv_buffer(ff2theora this, yuv_buffer yuv, AVFrame frame) {
	280	/* pysical pages */
	281	yuv->y_width = this->frame_width;
	282	yuv->y_height = this->frame_height;
	283	yuv->y_stride = frame->linesize[0];
	284
	285	yuv->uv_width = this->frame_width / 2;
	286	yuv->uv_height = this->frame_height / 2;
	287	yuv->uv_stride = frame->linesize[1];
	288
	289	yuv->y = frame->data[0];
	290	yuv->u = frame->data[1];
	291	yuv->v = frame->data[2];
	292	if (this->y_lut_used) {
	293	lut_apply(this->y_lut, yuv->y, yuv->y, yuv->y_width, yuv->y_height, yuv->y_stride);
	294	}
	295	if (this->uv_lut_used) {
	296	lut_apply(this->uv_lut, yuv->u, yuv->u, yuv->uv_width, yuv->uv_height, yuv->uv_stride);
	297	lut_apply(this->uv_lut, yuv->v, yuv->v, yuv->uv_width, yuv->uv_height, yuv->uv_stride);
	298	}
	299	}
	300
	301	void ff2theora_output(ff2theora this) {
	302	unsigned int i;
	303	AVCodecContext *aenc = NULL;
	304	AVCodecContext *venc = NULL;
	305	AVStream *astream = NULL;
	306	AVStream *vstream = NULL;
	307	AVCodec *acodec = NULL;
	308	AVCodec *vcodec = NULL;
	309	pp_mode_t *ppMode = NULL;
	310	pp_context_t *ppContext = NULL;
	311	float frame_aspect = 0;
	312	double fps = 0.0;
	313
	314	if(this->audiostream >= 0 && this->context->nb_streams > this->audiostream) {
	315	AVCodecContext *enc = this->context->streams[this->audiostream]->codec;
	316	if (enc->codec_type == CODEC_TYPE_AUDIO) {
	317	this->audio_index = this->audiostream;
	318	fprintf(stderr, " Using stream #0.%d as audio input\n",this->audio_index);
	319	}
	320	else {
	321	fprintf(stderr, " The selected stream is not audio, falling back to automatic selection\n");
	322	}
	323	}
	324
	325	for (i = 0; i < this->context->nb_streams; i++){
	326	AVCodecContext *enc = this->context->streams[i]->codec;
	327	switch (enc->codec_type){
	328	case CODEC_TYPE_VIDEO:
	329	if (this->video_index < 0 && !this->disable_video)
	330	this->video_index = i;
	331	break;
	332	case CODEC_TYPE_AUDIO:
	333	if (this->audio_index < 0 && !this->disable_audio)
	334	this->audio_index = i;
	335	break;
	336	default:
	337	break;
	338	}
	339	}
	340
	341	if (this->video_index >= 0){
	342	vstream = this->context->streams[this->video_index];
	343	venc = this->context->streams[this->video_index]->codec;
	344	vcodec = avcodec_find_decoder (venc->codec_id);
	345
	346	fps = (double) vstream->r_frame_rate.num / vstream->r_frame_rate.den;
	347	if (fps > 10000)
	348	fps /= 1000;
	349
	350	if(this->force_input_fps.num > 0)
	351	fps=(double)this->force_input_fps.num / this->force_input_fps.den;
	352	if (vcodec == NULL \|\| avcodec_open (venc, vcodec) < 0) {
	353	this->video_index = -1;
	354	}
	355	this->fps = fps;
	356
	357	if(this->picture_width && !this->picture_height) {
	358	this->picture_height = this->picture_width / ((double)venc->width/venc->height);
	359	this->picture_height = this->picture_height - this->picture_height%2;
	360	}
	361	if(this->picture_height && !this->picture_width) {
	362	this->picture_width = this->picture_height * ((double)venc->width/venc->height);
	363	this->picture_width = this->picture_width - this->picture_width%2;
	364	}
	365
	366	if(this->preset == V2V_PRESET_PREVIEW){
	367	if(abs(this->fps-30)<1 && (venc->width!=NTSC_HALF_WIDTH \|\| venc->height!=NTSC_HALF_HEIGHT) ){
	368	this->picture_width=NTSC_HALF_WIDTH;
	369	this->picture_height=NTSC_HALF_HEIGHT;
	370	}
	371	else {
	372	this->picture_width=PAL_HALF_WIDTH;
	373	this->picture_height=PAL_HALF_HEIGHT;
	374	}
	375	}
	376	else if(this->preset == V2V_PRESET_PRO){
	377	if(abs(this->fps-30)<1 && (venc->width!=NTSC_FULL_WIDTH \|\| venc->height!=NTSC_FULL_HEIGHT) ){
	378	this->picture_width=NTSC_FULL_WIDTH;
	379	this->picture_height=NTSC_FULL_HEIGHT;
	380	}
	381	else {
	382	this->picture_width=PAL_FULL_WIDTH;
	383	this->picture_height=PAL_FULL_HEIGHT;
	384	}
	385	}
	386	else if(this->preset == V2V_PRESET_PADMA){
	387	int width=venc->width-this->frame_leftBand-this->frame_rightBand;
	388	int height=venc->height-this->frame_topBand-this->frame_bottomBand;
	389	if(venc->sample_aspect_ratio.den!=0 && venc->sample_aspect_ratio.num!=0) {
	390	height=((float)venc->sample_aspect_ratio.den/venc->sample_aspect_ratio.num) * height;
	391	}
	392	if(this->frame_aspect == 0)
	393	this->frame_aspect = (float)width/height;
	394	if(this->frame_aspect <= 1.5) {
	395	if(width > 640 \|\| height > 480) {
	396	//4:3 640 x 480
	397	this->picture_width=640;
	398	this->picture_height=480;
	399	}
	400	else {
	401	this->picture_width=width;
	402	this->picture_height=height;
	403	}
	404	}
	405	else {
	406	if(width > 640 \|\| height > 360) {
	407	//16:9 640 x 360
	408	this->picture_width=640;
	409	this->picture_height=360;
	410	}
	411	else {
	412	this->picture_width=width;
	413	this->picture_height=height;
	414	}
	415	}
	416
	417	}
	418	else if(this->preset == V2V_PRESET_PADMASTREAM){
	419	int width=venc->width-this->frame_leftBand-this->frame_rightBand;
	420	int height=venc->height-this->frame_topBand-this->frame_bottomBand;
	421	if(venc->sample_aspect_ratio.den!=0 && venc->sample_aspect_ratio.num!=0) {
	422	height=((float)venc->sample_aspect_ratio.den/venc->sample_aspect_ratio.num) * height;
	423	}
	424	if(this->frame_aspect == 0)
	425	this->frame_aspect = (float)width/height;
	426	if(this->frame_aspect <= 1.5) {
	427	this->picture_width=128;
	428	this->picture_height=96;
	429	}
	430	else {
	431	this->picture_width=128;
	432	this->picture_height=72;
	433	}
	434	}
	435	else if(this->preset == V2V_PRESET_VIDEOBIN){
	436	int width=venc->width-this->frame_leftBand-this->frame_rightBand;
	437	int height=venc->height-this->frame_topBand-this->frame_bottomBand;
	438	if(venc->sample_aspect_ratio.den!=0 && venc->sample_aspect_ratio.num!=0) {
	439	height=((float)venc->sample_aspect_ratio.den/venc->sample_aspect_ratio.num) * height;
	440	}
	441	if( ((float)width /height) <= 1.5) {
	442	if(width > 448) {
	443	//4:3 448 x 336
	444	this->picture_width=448;
	445	this->picture_height=336;
	446	}
	447	else {
	448	this->picture_width=width;
	449	this->picture_height=height;
	450	}
	451	}
	452	else {
	453	if(width > 512) {
	454	//16:9 512 x 288
	455	this->picture_width=512;
	456	this->picture_height=288;
	457	}
	458	else {
	459	this->picture_width=width;
	460	this->picture_height=height;
	461	}
	462	}
	463
	464	}
	465	if(this->max_size > 0){
	466	int width = venc->width-this->frame_leftBand-this->frame_rightBand;
	467	int height = venc->height-this->frame_topBand-this->frame_bottomBand;
	468	if(venc->sample_aspect_ratio.den!=0 && venc->sample_aspect_ratio.num!=0) {
	469	height = ((float)venc->sample_aspect_ratio.den/venc->sample_aspect_ratio.num) * height;
	470	}
	471	if(this->frame_aspect == 0)
	472	this->frame_aspect = (float)width/height;
	473	if(width > height) {
	474	this->picture_width = this->max_size;
	475	this->picture_height = this->max_size / this->frame_aspect;
	476	this->picture_height = this->picture_height + this->picture_height%2;
	477	} else {
	478	this->picture_height = this->max_size;
	479	this->picture_width = this->max_size * this->frame_aspect;
	480	this->picture_width = this->picture_width + this->picture_width%2;
	481	}
	482	}
	483
	484	if(this->no_upscaling) {
	485	if(this->picture_width && this->picture_width > venc->width) {
	486	this->picture_width = venc->width;
	487	this->picture_height = venc->height;
	488	}
	489	if(this->fps < (double)this->framerate_new.num / this->framerate_new.den) {
	490	this->framerate_new.num = vstream->r_frame_rate.num;
	491	this->framerate_new.den = vstream->r_frame_rate.den;
	492	}
	493	}
	494
	495	if(this->picture_height==0 &&
	496	(this->frame_leftBand \|\| this->frame_rightBand \|\| this->frame_topBand \|\| this->frame_bottomBand) ){
	497	this->picture_height=venc->height-
	498	this->frame_topBand-this->frame_bottomBand;
	499	}
	500	if(this->picture_width==0 &&
	501	(this->frame_leftBand \|\| this->frame_rightBand \|\| this->frame_topBand \|\| this->frame_bottomBand) ){
	502	this->picture_width=venc->width-
	503	this->frame_leftBand-this->frame_rightBand;
	504	}
	505	//so frame_aspect is set on the commandline
	506	if(this->frame_aspect != 0){
	507	if(this->picture_height){
	508	this->aspect_numerator = 10000this->frame_aspectthis->picture_height;
	509	this->aspect_denominator = 10000*this->picture_width;
	510	}
	511	else{
	512	this->aspect_numerator = 10000this->frame_aspectvenc->height;
	513	this->aspect_denominator = 10000*venc->width;
	514	}
	515	av_reduce(&this->aspect_numerator,&this->aspect_denominator,this->aspect_numerator,this->aspect_denominator,10000);
	516	frame_aspect=this->frame_aspect;
	517	}
	518	if(venc->sample_aspect_ratio.num!=0 && this->frame_aspect==0){
	519	// just use the ratio from the input
	520	this->aspect_numerator=venc->sample_aspect_ratio.num;
	521	this->aspect_denominator=venc->sample_aspect_ratio.den;
	522	// or we use ratio for the output
	523	if(this->picture_height){
	524	int width=venc->width-this->frame_leftBand-this->frame_rightBand;
	525	int height=venc->height-this->frame_topBand-this->frame_bottomBand;
	526	av_reduce(&this->aspect_numerator,&this->aspect_denominator,
	527	venc->sample_aspect_ratio.numwidththis->picture_height,
	528	venc->sample_aspect_ratio.denheightthis->picture_width,10000);
	529	frame_aspect=(float)(this->aspect_numerator*this->picture_width)/
	530	(this->aspect_denominator*this->picture_height);
	531	}
	532	else{
	533	frame_aspect=(float)(this->aspect_numerator*venc->width)/
	534	(this->aspect_denominator*venc->height);
	535	}
	536	}
	537	if((float)this->aspect_numerator/this->aspect_denominator < 1.09){
	538	this->aspect_numerator = 1;
	539	this->aspect_denominator = 1;
	540	frame_aspect=(float)(this->aspect_numerator*this->picture_width)/
	541	(this->aspect_denominator*this->picture_height);
	542	}
	543	if(this->aspect_denominator && frame_aspect){
	544	fprintf(stderr, " Pixel Aspect Ratio: %.2f/1 ",(float)this->aspect_numerator/this->aspect_denominator);
	545	fprintf(stderr, " Frame Aspect Ratio: %.2f/1\n",frame_aspect);
	546	}
	547
	548	if (this->deinterlace==1)
	549	fprintf(stderr, " Deinterlace: on\n");
	550
	551	if (strcmp(this->pp_mode, "")) {
	552	ppContext = pp_get_context(venc->width, venc->height, PP_FORMAT_420);
	553	ppMode = pp_get_mode_by_name_and_quality(this->pp_mode, PP_QUALITY_MAX);
	554	fprintf(stderr, " Postprocessing: %s\n", this->pp_mode);
	555	}
	556
	557	if(!this->picture_width)
	558	this->picture_width = venc->width;
	559	if(!this->picture_height)
	560	this->picture_height = venc->height;
	561
	562	/* Theora has a divisible-by-sixteen restriction for the encoded video size */
	563	/* scale the frame size up to the nearest /16 and calculate offsets */
	564	this->frame_width = ((this->picture_width + 15) >>4)<<4;
	565	this->frame_height = ((this->picture_height + 15) >>4)<<4;
	566
	567	this->frame_x_offset = 0;
	568	this->frame_y_offset = 0;
	569
	570	if(this->frame_width > 0 \|\| this->frame_height > 0){
	571	this->sws_colorspace_ctx = sws_getContext(
	572	venc->width, venc->height, venc->pix_fmt,
	573	venc->width, venc->height, this->pix_fmt,
	574	sws_flags, NULL, NULL, NULL
	575	);
	576	this->sws_scale_ctx = sws_getContext(
	577	venc->width - (this->frame_leftBand + this->frame_rightBand),
	578	venc->height - (this->frame_topBand + this->frame_bottomBand),
	579	this->pix_fmt,
	580	this->picture_width, this->picture_height, this->pix_fmt,
	581	sws_flags, NULL, NULL, NULL
	582	);
	583	fprintf(stderr, " Resize: %dx%d",venc->width,venc->height);
	584	if(this->frame_topBand \|\| this->frame_bottomBand \|\|
	585	this->frame_leftBand \|\| this->frame_rightBand){
	586	fprintf(stderr, " => %dx%d",
	587	venc->width-this->frame_leftBand-this->frame_rightBand,
	588	venc->height-this->frame_topBand-this->frame_bottomBand);
	589	}
	590	if(this->picture_width != (venc->width-this->frame_leftBand - this->frame_rightBand)
	591	\|\| this->picture_height != (venc->height-this->frame_topBand-this->frame_bottomBand))
	592	fprintf(stderr, " => %dx%d",this->picture_width, this->picture_height);
	593	fprintf(stderr, "\n");
	594	}
	595
	596	lut_init(this);
	597	}
	598	if (this->framerate_new.num > 0 && this->fps != (double)this->framerate_new.num / this->framerate_new.den) {
	599	fprintf(stderr, " Resample Framerate: %0.2f => %0.2f\n",
	600	this->fps, (double)this->framerate_new.num / this->framerate_new.den);
	601	}
	602	if (this->audio_index >= 0){
	603	astream = this->context->streams[this->audio_index];
	604	aenc = this->context->streams[this->audio_index]->codec;
	605	acodec = avcodec_find_decoder (aenc->codec_id);
	606	if (this->channels < 1) {
	607	if (aenc->channels > 2)
	608	this->channels = 2;
	609	else
	610	this->channels = aenc->channels;
	611	}
	612	if(this->sample_rate==-1) {
	613	this->sample_rate = aenc->sample_rate;
	614	}
	615	if (this->channels != aenc->channels && aenc->codec_id == CODEC_ID_AC3)
	616	aenc->channels = this->channels;
	617
	618	if(this->no_upscaling) {
	619	if(this->sample_rate > aenc->sample_rate)
	620	this->sample_rate = aenc->sample_rate;
	621	if(this->channels > aenc->channels)
	622	this->channels = aenc->channels;
	623	}
	624
	625	if (acodec != NULL && avcodec_open (aenc, acodec) >= 0){
	626	if(this->sample_rate != aenc->sample_rate \|\| this->channels != aenc->channels){
	627	this->audio_resample_ctx = audio_resample_init (this->channels,aenc->channels,this->sample_rate,aenc->sample_rate);
	628	if(this->sample_rate!=aenc->sample_rate)
	629	fprintf(stderr, " Resample: %dHz => %dHz\n",aenc->sample_rate,this->sample_rate);
	630	if(this->channels!=aenc->channels)
	631	fprintf(stderr, " Channels: %d => %d\n",aenc->channels,this->channels);
	632	}
	633	else{
	634	this->audio_resample_ctx=NULL;
	635	}
	636	}
	637	else{
	638	this->audio_index = -1;
	639	}
	640	}
	641
	642	if (this->video_index >= 0 \|\| this->audio_index >= 0){
	643	AVFrame *frame=NULL;
	644	AVFrame *frame_p=NULL;
	645	AVFrame *output=NULL;
	646	AVFrame *output_p=NULL;
	647	AVFrame *output_tmp_p=NULL;
	648	AVFrame *output_tmp=NULL;
	649	AVFrame *output_resized_p=NULL;
	650	AVFrame *output_resized=NULL;
	651	AVFrame *output_buffered_p=NULL;
	652	AVFrame *output_buffered=NULL;
	653	AVFrame *output_cropped_p=NULL;
	654	AVFrame *output_cropped=NULL;
	655	AVFrame *output_padded_p=NULL;
	656	AVFrame *output_padded=NULL;
	657
	658
	659
	660	AVPacket pkt;
	661	int len;
	662	int len1;
	663	int got_picture;
	664	int first = 1;
	665	int e_o_s = 0;
	666	int ret;
	667	uint8_t *ptr;
	668	int16_t audio_buf=av_malloc(4AVCODEC_MAX_AUDIO_FRAME_SIZE);
	669	int16_t resampled=av_malloc(4AVCODEC_MAX_AUDIO_FRAME_SIZE);
	670	int16_t *audio_p=NULL;
	671	int no_frames;
	672	int no_samples;
	673
	674	double framerate_add = 0;
	675	double framerate_tmpcount = 0;
	676
	677	if(this->video_index >= 0)
	678	info.audio_only=0;
	679	else
	680	info.audio_only=1;
	681
	682	if(this->audio_index>=0)
	683	info.video_only=0;
	684	else
	685	info.video_only=1;
	686
	687	if(!info.audio_only){
	688	frame_p = frame = frame_alloc(vstream->codec->pix_fmt,
	689	vstream->codec->width,vstream->codec->height);
	690	output_tmp_p = output_tmp = frame_alloc(this->pix_fmt,
	691	vstream->codec->width, vstream->codec->height);
	692	output_p = output = frame_alloc(this->pix_fmt,
	693	vstream->codec->width,vstream->codec->height);
	694	output_resized_p = output_resized = frame_alloc(this->pix_fmt,
	695	this->picture_width, this->picture_height);
	696	output_cropped_p = output_cropped = frame_alloc(this->pix_fmt,
	697	vstream->codec->width-this->frame_leftBand,
	698	vstream->codec->height-this->frame_topBand);
	699	output_buffered_p = output_buffered = frame_alloc(this->pix_fmt,
	700	this->frame_width, this->frame_height);
	701	output_padded_p = output_padded = frame_alloc(this->pix_fmt,
	702	this->frame_width, this->frame_height);
	703
	704	/* video settings here */
	705	/* config file? commandline options? v2v presets? */
	706
	707	theora_info_init (&info.ti);
	708
	709	info.ti.width = this->frame_width;
	710	info.ti.height = this->frame_height;
	711	info.ti.frame_width = this->picture_width;
	712	info.ti.frame_height = this->picture_height;
	713	info.ti.offset_x = this->frame_x_offset;
	714	info.ti.offset_y = this->frame_y_offset;
	715	if (this->framerate_new.num > 0) {
	716	// new framerate is interger only right now,
	717	// so denominator is always 1
	718	info.ti.fps_numerator = this->framerate_new.num;
	719	info.ti.fps_denominator = this->framerate_new.den;
	720	}
	721	else {
	722	info.ti.fps_numerator=vstream->r_frame_rate.num;
	723	info.ti.fps_denominator = vstream->r_frame_rate.den;
	724	}
	725	/* this is pixel aspect ratio */
	726	info.ti.aspect_numerator=this->aspect_numerator;
	727	info.ti.aspect_denominator=this->aspect_denominator;
	728	// FIXME: is all input material with fps==25 OC_CS_ITU_REC_470BG?
	729	// guess not, commandline option to select colorspace would be the best.
	730	if((this->fps-25)<1)
	731	info.ti.colorspace = OC_CS_ITU_REC_470BG;
	732	else if(abs(this->fps-30)<1)
	733	info.ti.colorspace = OC_CS_ITU_REC_470M;
	734	else
	735	info.ti.colorspace = OC_CS_UNSPECIFIED;
	736
	737	info.ti.target_bitrate = this->video_bitrate;
	738	info.ti.quality = this->video_quality;
	739	info.ti.dropframes_p = 0;
	740	info.ti.keyframe_auto_p = 1;
	741	info.ti.keyframe_frequency = this->keyint;
	742	info.ti.keyframe_frequency_force = this->keyint;
	743	info.ti.keyframe_data_target_bitrate = info.ti.target_bitrate * 5;
	744	info.ti.keyframe_auto_threshold = 80;
	745	info.ti.keyframe_mindistance = 8;
	746	info.ti.noise_sensitivity = 1;
	747	// range 0-2, 0 sharp, 2 less sharp,less bandwidth
	748	info.ti.sharpness = this->sharpness;
	749
	750	}
	751	/* audio settings here */
	752	info.channels = this->channels;
	753	info.sample_rate = this->sample_rate;
	754	info.vorbis_quality = this->audio_quality * 0.1;
	755	info.vorbis_bitrate = this->audio_bitrate;
	756	/* subtitles */
	757	#ifdef HAVE_KATE
	758	for (i=0; i<this->n_kate_streams; ++i) {
	759	ff2theora_kate_stream *ks = this->kate_streams+i;
	760	kate_info *ki = &info.kate_streams[i].ki;
	761	kate_info_init(ki);
	762	if (ks->num_subtitles > 0) {
	763	if (!ks->subtitles_language[0]) {
	764	fprintf(stderr, "WARNING - Subtitles language not set for input file %d\n",i);
	765	}
	766	kate_info_set_language(ki, ks->subtitles_language);
	767	kate_info_set_category(ki, ks->subtitles_category[0]?ks->subtitles_category:"SUB");
	768	if(this->force_input_fps.num > 0) {
	769	ki->gps_numerator = this->force_input_fps.num; /* fps= numerator/denominator */
	770	ki->gps_denominator = this->force_input_fps.den;
	771	}
	772	else {
	773	if (this->framerate_new.num > 0) {
	774	// new framerate is interger only right now,
	775	// so denominator is always 1
	776	ki->gps_numerator = this->framerate_new.num;
	777	ki->gps_denominator = this->framerate_new.den;
	778	}
	779	else {
	780	ki->gps_numerator=vstream->r_frame_rate.num;
	781	ki->gps_denominator = vstream->r_frame_rate.den;
	782	}
	783	}
	784	ki->granule_shift = 32;
	785	}
	786	}
	787	#endif
	788	oggmux_init (&info);
	789	/seek to start time/
	790	if(this->start_time) {
	791	av_seek_frame( this->context, -1, (int64_t)AV_TIME_BASE*this->start_time, 1);
	792	/* discard subtitles by their end time, so we still have those that start before the start time,
	793	but end after it */
	794	for (i=0; i<this->n_kate_streams; ++i) {
	795	ff2theora_kate_stream *ks=this->kate_streams+i;
	796	while (ks->subtitles_count < ks->num_subtitles && ks->subtitles[ks->subtitles_count].t1 <= this->start_time) {
	797	/* printf("skipping subtitle %u\n", ks->subtitles_count); */
	798	ks->subtitles_count++;
	799	}
	800	}
	801	}
	802
	803	if (this->framerate_new.num > 0) {
	804	double framerate_new = (double)this->framerate_new.num / this->framerate_new.den;
	805	framerate_add = framerate_new/this->fps;
	806	//fprintf(stderr, "calculating framerate addition to %f\n",framerate_add);
	807	this->fps = framerate_new;
	808	}
	809
	810	/check for end time and calculate number of frames to encode/
	811	no_frames = this->fps*(this->end_time - this->start_time);
	812	no_samples = this->sample_rate * (this->end_time - this->start_time);
	813	if((info.audio_only && this->end_time > 0 && no_samples <= 0)
	814	\|\| (!info.audio_only && this->end_time > 0 && no_frames <= 0)){
	815	fprintf(stderr, "End time has to be bigger than start time.\n");
	816	exit(1);
	817	}
	818	/* main decoding loop */
	819	do{
	820	if(info.audio_only && no_samples > 0){
	821	if(this->sample_count > no_samples){
	822	break;
	823	}
	824	}
	825	if(no_frames > 0){
	826	if(this->frame_count > no_frames){
	827	break;
	828	}
	829	}
	830	ret = av_read_frame(this->context,&pkt);
	831	if(ret<0){
	832	e_o_s=1;
	833	}
	834
	835	ptr = pkt.data;
	836	len = pkt.size;
	837	if ((e_o_s && !info.audio_only) \|\| (ret >= 0 && pkt.stream_index == this->video_index)){
	838	if(len == 0 && !first && !e_o_s){
	839	fprintf (stderr, "no frame available\n");
	840	}
	841	while(e_o_s \|\| len > 0){
	842	int dups = 0;
	843	yuv_buffer yuv;
	844	len1 = avcodec_decode_video(vstream->codec, frame, &got_picture, ptr, len);
	845	if(len1>=0) {
	846	if(got_picture){
	847	// this is disabled by default since it does not work
	848	// for all input formats the way it should.
	849	if(this->sync == 1) {
	850	double delta = ((double) pkt.dts /
	851	AV_TIME_BASE - this->pts_offset) *
	852	this->fps - this->frame_count;
	853	/* 0.7 is an arbitrary value */
	854	/* it should be larger than half a frame to
	855	avoid excessive dropping and duplicating */
	856	if (delta < -0.7) {
	857	#ifdef DEBUG
	858	fprintf(stderr,
	859	"Frame dropped to maintain sync\n");
	860	#endif
	861	break;
	862	}
	863	if (delta > 0.7) {
	864	//dups = lrintf(delta);
	865	dups = (int)delta;
	866	#ifdef DEBUG
	867	fprintf(stderr,
	868	"%d duplicate %s added to maintain sync\n",
	869	dups, (dups == 1) ? "frame" : "frames");
	870	#endif
	871	}
	872	}
	873
	874	if (this->framerate_new.num > 0) {
	875	framerate_tmpcount += framerate_add;
	876	if (framerate_tmpcount < (double)(this->frame_count+1)) {
	877	got_picture = 0;
	878	}
	879	else {
	880	dups = 0;
	881	while (framerate_tmpcount >= (double)(this->frame_count+2+dups)) {
	882	dups += 1;
	883	}
	884	}
	885	}
	886
	887	//For audio only files command line option"-e" will not work
	888	//as we don't increment frame_count in audio section.
	889
	890	if(venc->pix_fmt != this->pix_fmt) {
	891	sws_scale(this->sws_colorspace_ctx,
	892	frame->data, frame->linesize, 0, venc->height,
	893	output_tmp->data, output_tmp->linesize);
	894
	895	}
	896	else{
	897	av_picture_copy((AVPicture )output_tmp, (AVPicture )frame, this->pix_fmt,
	898	venc->width, venc->height);
	899	output_tmp_p=NULL;
	900	}
	901	if(frame->interlaced_frame \|\| this->deinterlace){
	902	if(avpicture_deinterlace((AVPicture )output,(AVPicture )output_tmp,this->pix_fmt,venc->width,venc->height)<0){
	903	fprintf(stderr, "Deinterlace failed.\n");
	904	exit(1);
	905	}
	906	}
	907	else{
	908	av_picture_copy((AVPicture )output, (AVPicture )output_tmp, this->pix_fmt,
	909	venc->width, venc->height);
	910	}
	911	// now output
	912
	913	if(ppMode)
	914	pp_postprocess(output->data, output->linesize,
	915	output->data, output->linesize,
	916	venc->width, venc->height,
	917	output->qscale_table, output->qstride,
	918	ppMode, ppContext, this->pix_fmt);
	919	#ifdef HAVE_FRAMEHOOK
	920	if(this->vhook)
	921	frame_hook_process((AVPicture *)output, this->pix_fmt, venc->width,venc->height, 0);
	922	#endif
	923
	924	if (this->frame_topBand \|\| this->frame_leftBand) {
	925	if (av_picture_crop((AVPicture *)output_cropped,
	926	(AVPicture *)output, this->pix_fmt,
	927	this->frame_topBand, this->frame_leftBand) < 0) {
	928	av_log(NULL, AV_LOG_ERROR, "error cropping picture\n");
	929	}
	930	output_cropped_p = NULL;
	931	} else {
	932	output_cropped = output;
	933	}
	934	if(this->sws_scale_ctx){
	935	sws_scale(this->sws_scale_ctx,
	936	output_cropped->data, output_cropped->linesize, 0,
	937	venc->height - (this->frame_topBand + this->frame_bottomBand),
	938	output_resized->data, output_resized->linesize);
	939	}
	940	else{
	941	output_resized = output_cropped;
	942	}
	943	if ((this->frame_width!=this->picture_width) \|\| (this->frame_height!=this->picture_height)) {
	944	if (av_picture_pad((AVPicture *)output_padded,
	945	(AVPicture *)output_resized,
	946	this->frame_height, this->frame_width, this->pix_fmt,
	947	0, this->frame_height - this->picture_height,
	948	0, this->frame_width - this->picture_width,
	949	padcolor ) < 0 ) {
	950	av_log(NULL, AV_LOG_ERROR, "error padding frame\n");
	951	}
	952	} else {
	953	output_padded = output_resized;
	954	}
	955	}
	956	ptr += len1;
	957	len -= len1;
	958	}
	959	//now output_resized
	960
	961	if(!first) {
	962	if(got_picture \|\| e_o_s) {
	963	prepare_yuv_buffer(this, &yuv, output_buffered);
	964	do {
	965	oggmux_add_video(&info, &yuv, e_o_s);
	966	this->frame_count++;
	967	} while(dups--);
	968	}
	969	}
	970	if(got_picture) {
	971	first=0;
	972	av_picture_copy ((AVPicture )output_buffered, (AVPicture )output_padded, this->pix_fmt, this->frame_width, this->frame_height);
	973	}
	974	if(!got_picture){
	975	break;
	976	}
	977	}
	978
	979	}
	980	if((e_o_s && !info.video_only)
	981	\|\| (ret >= 0 && pkt.stream_index == this->audio_index)){
	982	this->pts_offset = (double) pkt.pts / AV_TIME_BASE -
	983	(double) this->sample_count / this->sample_rate;
	984	while(e_o_s \|\| len > 0 ){
	985	int samples=0;
	986	int samples_out=0;
	987	int data_size = 4*AVCODEC_MAX_AUDIO_FRAME_SIZE;
	988	if(len > 0){
	989	len1 = avcodec_decode_audio2(astream->codec, audio_buf, &data_size, ptr, len);
	990	if (len1 < 0){
	991	/* if error, we skip the frame */
	992	break;
	993	}
	994	len -= len1;
	995	ptr += len1;
	996	if(data_size >0){
	997	samples =data_size / (aenc->channels * 2);
	998
	999	samples_out = samples;
	1000	if(this->audio_resample_ctx){
	1001	samples_out = audio_resample(this->audio_resample_ctx, resampled, audio_buf, samples);
	1002	audio_p = resampled;
	1003	}
	1004	else
	1005	audio_p = audio_buf;
	1006	}
	1007	}
	1008	oggmux_add_audio(&info, audio_p,
	1009	samples_out *(this->channels),samples_out,e_o_s);
	1010	this->sample_count += samples_out;
	1011	if(e_o_s && len <= 0){
	1012	break;
	1013	}
	1014	}
	1015
	1016	}
	1017
	1018	/* if we have subtitles starting before then, add it */
	1019	if (info.with_kate) {
	1020	double avtime = info.audio_only ? info.audiotime :
	1021	info.video_only ? info.videotime :
	1022	info.audiotime < info.videotime ? info.audiotime : info.videotime;
	1023	for (i=0; i<this->n_kate_streams; ++i) {
	1024	ff2theora_kate_stream *ks = this->kate_streams+i;
	1025	if (ks->num_subtitles > 0) {
	1026	ff2theora_subtitle *sub = ks->subtitles+ks->subtitles_count;
	1027	/* we encode a bit in advance so we're sure to hit the time, the packet will
	1028	be held till the right time. If we don't do that, we can insert late and
	1029	oggz-validate moans */
	1030	while (ks->subtitles_count < ks->num_subtitles && sub->t0-1.0 <= avtime+this->start_time) {
	1031	oggmux_add_kate_text(&info, i, sub->t0, sub->t1, sub->text, sub->len);
	1032	ks->subtitles_count++;
	1033	++sub;
	1034	}
	1035	}
	1036	}
	1037	}
	1038
	1039	/* flush out the file */
	1040	oggmux_flush (&info, e_o_s);
	1041	av_free_packet (&pkt);
	1042	}
	1043	while (ret >= 0);
	1044
	1045	for (i=0; i<this->n_kate_streams; ++i) {
	1046	ff2theora_kate_stream *ks = this->kate_streams+i;
	1047	if (ks->num_subtitles > 0) {
	1048	double t = (info.videotime<info.audiotime?info.audiotime:info.videotime)+this->start_time;
	1049	oggmux_add_kate_end_packet(&info, i, t);
	1050	oggmux_flush (&info, e_o_s);
	1051	}
	1052	}
	1053
	1054	if (this->video_index >= 0) {
	1055	avcodec_close(venc);
	1056	}
	1057	if (this->audio_index >= 0) {
	1058	if (this->audio_resample_ctx)
	1059	audio_resample_close(this->audio_resample_ctx);
	1060	avcodec_close(aenc);
	1061	}
	1062	oggmux_close (&info);
	1063	if(ppContext)
	1064	pp_free_context(ppContext);
	1065	if (!info.audio_only) {
	1066	av_free(frame_p);
	1067	frame_dealloc(output_p);
	1068	frame_dealloc(output_tmp_p);
	1069	frame_dealloc(output_resized_p);
	1070	frame_dealloc(output_buffered_p);
	1071	frame_dealloc(output_cropped_p);
	1072	frame_dealloc(output_padded_p);
	1073	}
	1074	av_free(audio_buf);
	1075	av_free(resampled);
	1076	}
	1077	else{
	1078	fprintf (stderr, "No video or audio stream found.\n");
	1079	}
	1080	}
	1081
	1082	void ff2theora_close (ff2theora this){
	1083	sws_freeContext(this->sws_colorspace_ctx);
	1084	sws_freeContext(this->sws_scale_ctx);
	1085	/* clear out state */
	1086	free_subtitles(this);
	1087	av_free (this);
	1088	}
	1089
	1090	double aspect_check(const char *arg)
	1091	{
	1092	int x = 0, y = 0;
	1093	double ar = 0;
	1094	const char *p;
	1095
	1096	p = strchr(arg, ':');
	1097	if (!p) {
	1098	p = strchr(arg, '/');
	1099	}
	1100	if (p) {
	1101	x = strtol(arg, (char **)&arg, 10);
	1102	if (arg == p)
	1103	y = strtol(arg+1, (char **)&arg, 10);
	1104	if (x > 0 && y > 0)
	1105	ar = (double)x / (double)y;
	1106	} else
	1107	ar = strtod(arg, (char **)&arg);
	1108
	1109	if (!ar) {
	1110	fprintf(stderr, "Incorrect aspect ratio specification.\n");
	1111	exit(1);
	1112	}
	1113	return ar;
	1114	}
	1115
	1116	static void add_frame_hooker(const char *arg)
	1117	{
	1118	#ifdef HAVE_FRAMEHOOK
	1119	int argc = 0;
	1120	char *argv[64];
	1121	int i;
	1122	char *args = av_strdup(arg);
	1123
	1124	argv[0] = strtok(args, " ");
	1125	while (argc < 62 && (argv[++argc] = strtok(NULL, " "))) {
	1126	}
	1127
	1128	i = frame_hook_add(argc, argv);
	1129	if (i != 0) {
	1130	fprintf(stderr, "Failed to add video hook function: %s\n", arg);
	1131	exit(1);
	1132	}
	1133	#endif
	1134	}
	1135
	1136	AVRational get_framerate(const char* arg)
	1137	{
	1138	const char *p;
	1139	AVRational framerate;
	1140
	1141	framerate.num = -1;
	1142	framerate.den = 1;
	1143
	1144	p = strchr(arg, ':');
	1145	if (!p) {
	1146	p = strchr(arg, '/');
	1147	}
	1148	if (p) {
	1149	framerate.num = strtol(arg, (char **)&arg, 10);
	1150	if (arg == p)
	1151	framerate.den = strtol(arg+1, (char **)&arg, 10);
	1152	if(framerate.num <= 0)
	1153	framerate.num = -1;
	1154	if(framerate.den <= 0)
	1155	framerate.den = 1;
	1156	} else {
	1157	framerate.num = strtol(arg, (char **)&arg,10);
	1158	framerate.den = 1;
	1159	}
	1160	return(framerate);
	1161	}
	1162
	1163	int crop_check(ff2theora this, char name, const char arg)
	1164	{
	1165	int crop_value = atoi(arg);
	1166	if (crop_value < 0) {
	1167	fprintf(stderr, "Incorrect crop size `%s'.\n",name);
	1168	exit(1);
	1169	}
	1170	if ((crop_value % 2) != 0) {
	1171	fprintf(stderr, "Crop size `%s' must be a multiple of 2.\n",name);
	1172	exit(1);
	1173	}
	1174	/*
	1175	if ((crop_value) >= this->height){
	1176	fprintf(stderr, "Vertical crop dimensions are outside the range of the original image.\nRemember to crop first and scale second.\n");
	1177	exit(1);
	1178	}
	1179	*/
	1180	return crop_value;
	1181	}
	1182
	1183
	1184
	1185	void print_presets_info() {
	1186	fprintf (stdout,
	1187	// "v2v presets - more info at http://wiki.v2v.cc/presets"
	1188	"v2v presets:\n"
	1189	" preview Video: 320x240 if fps ~ 30, 384x288 otherwise\n"
	1190	" Quality 5 - Sharpness 2\n"
	1191	" Audio: Max 2 channels - Quality 1\n"
	1192	"\n"
	1193	" pro Video: 720x480 if fps ~ 30, 720x576 otherwise\n"
	1194	" Quality 7 - Sharpness 0\n"
	1195	" Audio: Max 2 channels - Quality 3\n"
	1196	"\n"
	1197	" videobin Video: 512x288 for 16:9 material, 448x336 for 4:3 material\n"
	1198	" Bitrate 600kbs\n"
	1199	" Audio: Max 2 channels - Quality 3\n"
	1200	"\n"
	1201	" padma Video: 640x360 for 16:9 material, 640x480 for 4:3 material\n"
	1202	" Quality 5 - Sharpness 0\n"
	1203	" Audio: Max 2 channels - Quality 3\n"
	1204	"\n"
	1205	" padma-stream Video: 128x72 for 16:9 material, 128x96 for 4:3 material\n"
	1206	" Audio: mono quality -1\n"
	1207	"\n"
	1208	);
	1209	}
	1210
	1211	void print_usage (){
	1212	fprintf (stdout,
	1213	PACKAGE " " PACKAGE_VERSION "\n"
	1214	"\n"
	1215	" Usage: " PACKAGE " [options] input\n"
	1216	"\n"
	1217	"General output options:\n"
	1218	" -o, --output alternative output filename\n"
	1219	" --no-skeleton disables ogg skeleton metadata output\n"
	1220	" -s, --starttime start encoding at this time (in sec.)\n"
	1221	" -e, --endtime end encoding at this time (in sec.)\n"
	1222	" -p, --preset encode file with preset.\n"
	1223	" Right now there is preview, pro and videobin. Run\n"
	1224	" '"PACKAGE" -p info' for more informations\n"
	1225	"\n"
	1226	"Video output options:\n"
	1227	" -v, --videoquality [0 to 10] encoding quality for video (default: 5)\n"
	1228	" use higher values for better quality\n"
	1229	" -V, --videobitrate [1 to 16778] encoding bitrate for video (kb/s)\n"
	1230	" --optimize optimize video output filesize (slower) (same as speedlevel 0)\n"
	1231	" --speedlevel [0 2] encoding is faster with higher values the cost is quality and bandwidth\n"
	1232	" -x, --width scale to given width (in pixels)\n"
	1233	" -y, --height scale to given height (in pixels)\n"
	1234	" --max_size scale output frame to be withing box of \n"
	1235	" given size (in pixels)\n"
	1236	" --aspect define frame aspect ratio: i.e. 4:3 or 16:9\n"
	1237	" -F, --framerate output framerate e.g 25:2 or 16\n"
	1238	" --croptop, --cropbottom, --cropleft, --cropright\n"
	1239	" crop input by given pixels before resizing\n"
	1240	" -S, --sharpness [0 to 2] sharpness of images (default: 0).\n"
	1241	" Note: lower values make the video sharper.\n"
	1242	" -K, --keyint [1 to 65536] keyframe interval (default: 64)\n"
	1243	" --no-upscaling only scale video or resample audio if input is\n"
	1244	" bigger than provided parameters\n"
	1245	"\n"
	1246	"Video transfer options:\n"
	1247	" --pp Video Postprocessing, denoise, deblock, deinterlacer\n"
	1248	" use --pp help for a list of available filters.\n"
	1249	" -C, --contrast [0.1 to 10.0] contrast correction (default: 1.0)\n"
	1250	" Note: lower values make the video darker.\n"
	1251	" -B, --brightness [-1.0 to 1.0] brightness correction (default: 0.0)\n"
	1252	" Note: lower values make the video darker.\n"
	1253	" -G, --gamma [0.1 to 10.0] gamma correction (default: 1.0)\n"
	1254	" Note: lower values make the video darker.\n"
	1255	" -Z, --saturation [0.1 to 10.0] saturation correction (default: 1.0)\n"
	1256	" Note: lower values make the video grey.\n"
	1257	"\n"
	1258	"Audio output options:\n"
	1259	" -a, --audioquality [-2 to 10] encoding quality for audio (default: 1)\n"
	1260	" use higher values for better quality\n"
	1261	" -A, --audiobitrate [32 to 500] encoding bitrate for audio (kb/s)\n"
	1262	" -c, --channels set number of output channels\n"
	1263	" -H, --samplerate set output samplerate (in Hz)\n"
	1264	" --noaudio disable audio from input\n"
	1265	" --novideo disable video from input\n"
	1266	"\n"
	1267	"Input options:\n"
	1268	" --deinterlace force deinterlace, otherwise only material\n"
	1269	" marked as interlaced will be deinterlaced\n"
	1270	#ifdef HAVE_FRAMEHOOK
	1271	" --vhook you can use ffmpeg's vhook system, example:\n"
	1272	" ffmpeg2theora --vhook '/path/watermark.so -f wm.gif' input.dv\n"
	1273	#endif
	1274	" -f, --format specify input format\n"
	1275	" --inputfps fps override input fps\n"
	1276	" --audiostream id by default the last audio stream is selected,\n"
	1277	" use this to select another audio stream\n"
	1278	" --sync use A/V sync from input container. Since this does\n"
	1279	" not work with all input format you have to manually\n"
	1280	" enable it if you have issues with A/V sync\n"
	1281	"\n"
	1282	#ifdef HAVE_KATE
	1283	"Subtitles options:\n"
	1284	" --subtitles file use subtitles from the given file (SubRip (.srt) format)\n"
	1285	" --subtitles-encoding encoding set encoding of the subtitles file\n"
	1286	" supported are " SUPPORTED_ENCODINGS "\n"
	1287	" --subtitles-language language set subtitles language (de, en_GB, etc)\n"
	1288	" --subtitles-category category set subtitles category (default \"subtitles\")\n"
	1289	" --subtitles-ignore-non-utf8 ignores any non utf-8 sequence in utf-8 text\n"
	1290	"\n"
	1291	#endif
	1292	"Metadata options:\n"
	1293	" --artist Name of artist (director)\n"
	1294	" --title Title\n"
	1295	" --date Date\n"
	1296	" --location Location\n"
	1297	" --organization Name of organization (studio)\n"
	1298	" --copyright Copyright\n"
	1299	" --license License\n"
	1300	" --contact Contact link\n"
	1301	"\n"
	1302	"Other options:\n"
	1303	#ifndef _WIN32
	1304	" --nice n set niceness to n\n"
	1305	#endif
	1306	" -P, --pid fname write the process' id to a file\n"
	1307	" -h, --help this message\n"
	1308	"\n"
	1309	"Examples:\n"
	1310	" ffmpeg2theora videoclip.avi (will write output to videoclip.ogv)\n"
	1311	"\n"
	1312	" ffmpeg2theora videoclip.avi --subtitles subtitles.srt (same, with subtitles)\n"
	1313	"\n"
	1314	" cat something.dv \| ffmpeg2theora -f dv -o output.ogv -\n"
	1315	"\n"
	1316	" Encode a series of images:\n"
	1317	" ffmpeg2theora frame%%06d.png -o output.ogv\n"
	1318	"\n"
	1319	" Live streaming from V4L Device:\n"
	1320	" ffmpeg2theora /dev/video0 -f video4linux --inputfps 15 -x 160 -y 128 -o - \\\n"
	1321	" \| oggfwd iccast2server 8000 password /theora.ogv\n"
	1322	"\n"
	1323	" Live encoding from a DV camcorder (needs a fast machine):\n"
	1324	" dvgrab - \| ffmpeg2theora -f dv -x 352 -y 288 -o output.ogv -\n"
	1325	"\n"
	1326	" Live encoding and streaming to icecast server:\n"
	1327	" dvgrab --format raw - \\\n"
	1328	" \| ffmpeg2theora -f dv -x 160 -y 128 -o /dev/stdout - \\\n"
	1329	" \| oggfwd iccast2server 8000 password /theora.ogv\n"
	1330	"\n"
	1331	);
	1332	exit (0);
	1333	}
	1334
	1335	int main (int argc, char **argv){
	1336	int n;
	1337	int outputfile_set=0;
	1338	char outputfile_name[255];
	1339	char inputfile_name[255];
	1340	char *str_ptr;
	1341
	1342	static int flag = -1;
	1343	static int metadata_flag = 0;
	1344
	1345	AVInputFormat *input_fmt = NULL;
	1346	AVFormatParameters params, *formatParams = NULL;
	1347
	1348	int c,long_option_index;
	1349	const char *optstring = "P:o:k:f:F:x:y:v:V:a:A:S:K:d:H:c:G:Z:C:B:p:N:s:e:D:h::";
	1350	struct option options [] = {
	1351	{"pid",required_argument,NULL, 'P'},
	1352	{"output",required_argument,NULL,'o'},
	1353	{"skeleton",no_argument,NULL,'k'},
	1354	{"no-skeleton",no_argument,&flag,NOSKELETON},
	1355	{"format",required_argument,NULL,'f'},
	1356	{"width",required_argument,NULL,'x'},
	1357	{"height",required_argument,NULL,'y'},
	1358	{"max_size",required_argument,&flag,MAXSIZE_FLAG},
	1359	{"videoquality",required_argument,NULL,'v'},
	1360	{"videobitrate",required_argument,NULL,'V'},
	1361	{"audioquality",required_argument,NULL,'a'},
	1362	{"audiobitrate",required_argument,NULL,'A'},
	1363	{"sharpness",required_argument,NULL,'S'},
	1364	{"keyint",required_argument,NULL,'K'},
	1365	{"deinterlace",0,&flag,DEINTERLACE_FLAG},
	1366	{"pp",required_argument,&flag,PP_FLAG},
	1367	{"samplerate",required_argument,NULL,'H'},
	1368	{"channels",required_argument,NULL,'c'},
	1369	{"gamma",required_argument,NULL,'G'},
	1370	{"brightness",required_argument,NULL,'B'},
	1371	{"contrast",required_argument,NULL,'C'},
	1372	{"saturation",required_argument,NULL,'Z'},
	1373	{"nosound",0,&flag,NOAUDIO_FLAG},
	1374	{"noaudio",0,&flag,NOAUDIO_FLAG},
	1375	{"novideo",0,&flag,NOVIDEO_FLAG},
	1376	{"no-upscaling",0,&flag,NOUPSCALING_FLAG},
	1377	#ifdef HAVE_FRAMEHOOK
	1378	{"vhook",required_argument,&flag,VHOOK_FLAG},
	1379	#endif
	1380	{"framerate",required_argument,NULL,'F'},
	1381	{"aspect",required_argument,&flag,ASPECT_FLAG},
	1382	{"preset",required_argument,NULL,'p'},
	1383	{"nice",required_argument,NULL,'N'},
	1384	{"croptop",required_argument,&flag,CROPTOP_FLAG},
	1385	{"cropbottom",required_argument,&flag,CROPBOTTOM_FLAG},
	1386	{"cropright",required_argument,&flag,CROPRIGHT_FLAG},
	1387	{"cropleft",required_argument,&flag,CROPLEFT_FLAG},
	1388	{"inputfps",required_argument,&flag,INPUTFPS_FLAG},
	1389	{"audiostream",required_argument,&flag,AUDIOSTREAM_FLAG},
	1390	{"subtitles",required_argument,&flag,SUBTITLES_FLAG},
	1391	{"subtitles-encoding",required_argument,&flag,SUBTITLES_ENCODING_FLAG},
	1392	{"subtitles-ignore-non-utf8",0,&flag,SUBTITLES_IGNORE_NON_UTF8_FLAG},
	1393	{"subtitles-language",required_argument,&flag,SUBTITLES_LANGUAGE_FLAG},
	1394	{"subtitles-category",required_argument,&flag,SUBTITLES_CATEGORY_FLAG},
	1395	{"starttime",required_argument,NULL,'s'},
	1396	{"endtime",required_argument,NULL,'e'},
	1397	{"sync",0,&flag,SYNC_FLAG},
	1398	{"optimize",0,&flag,OPTIMIZE_FLAG},
	1399	{"speedlevel",required_argument,&flag,SPEEDLEVEL_FLAG},
	1400	{"frontend",0,&flag,FRONTEND_FLAG},
	1401	{"frontendfile",required_argument,&flag,FRONTENDFILE_FLAG},
	1402
	1403	{"artist",required_argument,&metadata_flag,10},
	1404	{"title",required_argument,&metadata_flag,11},
	1405	{"date",required_argument,&metadata_flag,12},
	1406	{"location",required_argument,&metadata_flag,13},
	1407	{"organization",required_argument,&metadata_flag,14},
	1408	{"copyright",required_argument,&metadata_flag,15},
	1409	{"license",required_argument,&metadata_flag,16},
	1410	{"contact",required_argument,&metadata_flag,17},
	1411	{"source-hash",required_argument,&metadata_flag,18},
	1412
	1413	{"help",0,NULL,'h'},
	1414	{NULL,0,NULL,0}
	1415	};
	1416
	1417	char pidfile_name[255] = { '\0' };
	1418	FILE *fpid = NULL;
	1419
	1420	ff2theora convert = ff2theora_init ();
	1421	avcodec_register_all();
	1422	avdevice_register_all();
	1423	av_register_all();
	1424
	1425	if (argc == 1){
	1426	print_usage ();
	1427	}
	1428	// set some variables;
	1429	init_info(&info);
	1430	theora_comment_init (&info.tc);
	1431
	1432	while((c=getopt_long(argc,argv,optstring,options,&long_option_index))!=EOF){
	1433	switch(c)
	1434	{
	1435	case 0:
	1436	if (flag) {
	1437	switch (flag)
	1438	{
	1439	case DEINTERLACE_FLAG:
	1440	convert->deinterlace = 1;
	1441	flag = -1;
	1442	break;
	1443	case PP_FLAG:
	1444	if(!strcmp(optarg, "help")) {
	1445	fprintf(stdout, "%s", pp_help);
	1446	exit(1);
	1447	}
	1448	snprintf(convert->pp_mode,sizeof(convert->pp_mode),"%s",optarg);
	1449	flag = -1;
	1450	break;
	1451	case VHOOK_FLAG:
	1452	convert->vhook = 1;
	1453	add_frame_hooker(optarg);
	1454	flag = -1;
	1455	break;
	1456
	1457	case SYNC_FLAG:
	1458	convert->sync = 1;
	1459	flag = -1;
	1460	break;
	1461	case NOAUDIO_FLAG:
	1462	convert->disable_audio = 1;
	1463	flag = -1;
	1464	break;
	1465	case NOVIDEO_FLAG:
	1466	convert->disable_video = 1;
	1467	flag = -1;
	1468	break;
	1469	case NOUPSCALING_FLAG:
	1470	convert->no_upscaling = 1;
	1471	flag = -1;
	1472	break;
	1473	case OPTIMIZE_FLAG:
	1474	info.speed_level = 0;
	1475	flag = -1;
	1476	break;
	1477	case SPEEDLEVEL_FLAG:
	1478	info.speed_level = atoi(optarg);
	1479	flag = -1;
	1480	break;
	1481	case FRONTEND_FLAG:
	1482	info.frontend = stderr;
	1483	flag = -1;
	1484	break;
	1485	case FRONTENDFILE_FLAG:
	1486	info.frontend = fopen(optarg, "w");
	1487	flag = -1;
	1488	break;
	1489	/* crop */
	1490	case CROPTOP_FLAG:
	1491	convert->frame_topBand = crop_check(convert,"top",optarg);
	1492	flag = -1;
	1493	break;
	1494	case CROPBOTTOM_FLAG:
	1495	convert->frame_bottomBand = crop_check(convert,"bottom",optarg);
	1496	flag = -1;
	1497	break;
	1498	case CROPRIGHT_FLAG:
	1499	convert->frame_rightBand = crop_check(convert,"right",optarg);
	1500	flag = -1;
	1501	break;
	1502	case CROPLEFT_FLAG:
	1503	convert->frame_leftBand = crop_check(convert,"left",optarg);
	1504	flag = -1;
	1505	break;
	1506	case ASPECT_FLAG:
	1507	convert->frame_aspect = aspect_check(optarg);
	1508	flag = -1;
	1509	break;
	1510	case MAXSIZE_FLAG:
	1511	convert->max_size = atoi(optarg);
	1512	flag = -1;
	1513	break;
	1514	case INPUTFPS_FLAG:
	1515	convert->force_input_fps = get_framerate(optarg);
	1516	flag = -1;
	1517	break;
	1518	case AUDIOSTREAM_FLAG:
	1519	convert->audiostream = atoi(optarg);
	1520	flag = -1;
	1521	break;
	1522	case NOSKELETON:
	1523	info.with_skeleton=0;
	1524	break;
	1525	#ifdef HAVE_KATE
	1526	case SUBTITLES_FLAG:
	1527	set_subtitles_file(convert,optarg);
	1528	flag = -1;
	1529	info.with_kate=1;
	1530	break;
	1531	case SUBTITLES_ENCODING_FLAG:
	1532	if (!strcmp(optarg,"utf-8")) set_subtitles_encoding(convert,ENC_UTF8);
	1533	if (!strcmp(optarg,"utf8")) set_subtitles_encoding(convert,ENC_UTF8);
	1534	else if (!strcmp(optarg,"iso-8859-1")) set_subtitles_encoding(convert,ENC_ISO_8859_1);
	1535	else if (!strcmp(optarg,"latin1")) set_subtitles_encoding(convert,ENC_ISO_8859_1);
	1536	else report_unknown_subtitle_encoding(optarg);
	1537	flag = -1;
	1538	break;
	1539	case SUBTITLES_IGNORE_NON_UTF8_FLAG:
	1540	convert->ignore_non_utf8 = 1;
	1541	flag = -1;
	1542	break;
	1543	case SUBTITLES_LANGUAGE_FLAG:
	1544	if (strlen(optarg)>15) {
	1545	fprintf(stderr, "WARNING - language is limited to 15 characters, and will be truncated\n");
	1546	}
	1547	set_subtitles_language(convert,optarg);
	1548	flag = -1;
	1549	break;
	1550	case SUBTITLES_CATEGORY_FLAG:
	1551	if (strlen(optarg)>15) {
	1552	fprintf(stderr, "WARNING - category is limited to 15 characters, and will be truncated\n");
	1553	}
	1554	set_subtitles_category(convert,optarg);
	1555	flag = -1;
	1556	break;
	1557	#else
	1558	case SUBTITLES_FLAG:
	1559	case SUBTITLES_ENCODING_FLAG:
	1560	case SUBTITLES_IGNORE_NON_UTF8_FLAG:
	1561	case SUBTITLES_LANGUAGE_FLAG:
	1562	case SUBTITLES_CATEGORY_FLAG:
	1563	fprintf(stderr, "WARNING - Kate support not compiled in, subtitles will not be output\n"
	1564	" - install libkate and rebuild ffmpeg2theora for subtitle support\n");
	1565	break;
	1566	#endif
	1567	}
	1568	}
	1569
	1570	/* metadata */
	1571	if (metadata_flag){
	1572	switch(metadata_flag) {
	1573	case 10:
	1574	theora_comment_add_tag(&info.tc, "ARTIST", optarg);
	1575	break;
	1576	case 11:
	1577	theora_comment_add_tag(&info.tc, "TITLE", optarg);
	1578	break;
	1579	case 12:
	1580	theora_comment_add_tag(&info.tc, "DATE", optarg);
	1581	break;
	1582	case 13:
	1583	theora_comment_add_tag(&info.tc, "LOCATION", optarg);
	1584	break;
	1585	case 14:
	1586	theora_comment_add_tag(&info.tc, "ORGANIZATION", optarg);
	1587	break;
	1588	case 15:
	1589	theora_comment_add_tag(&info.tc, "COPYRIGHT", optarg);
	1590	break;
	1591	case 16:
	1592	theora_comment_add_tag(&info.tc, "LICENSE", optarg);
	1593	break;
	1594	case 17:
	1595	theora_comment_add_tag(&info.tc, "CONTACT", optarg);
	1596	break;
	1597	case 18:
	1598	theora_comment_add_tag(&info.tc, "SOURCE HASH", optarg);
	1599	break;
	1600	}
	1601	metadata_flag=0;
	1602	}
	1603	break;
	1604	case 'e':
	1605	convert->end_time = atof(optarg);
	1606	break;
	1607	case 's':
	1608	convert->start_time = atof(optarg);
	1609	break;
	1610	case 'o':
	1611	snprintf(outputfile_name,sizeof(outputfile_name),"%s",optarg);
	1612	outputfile_set=1;
	1613	break;
	1614	case 'k':
	1615	info.with_skeleton=1;
	1616	break;
	1617	case 'P':
	1618	snprintf(pidfile_name, sizeof(pidfile_name), "%s", optarg);
	1619	pidfile_name[sizeof(pidfile_name)-1] = '\0';
	1620	break;
	1621	case 'f':
	1622	input_fmt=av_find_input_format(optarg);
	1623	break;
	1624	case 'x':
	1625	convert->picture_width=atoi(optarg);
	1626	break;
	1627	case 'y':
	1628	convert->picture_height=atoi(optarg);
	1629	break;
	1630	case 'v':
	1631	convert->video_quality = rint(atof(optarg)*6.3);
	1632	if(convert->video_quality <0 \|\| convert->video_quality >63){
	1633	fprintf(stderr, "Only values from 0 to 10 are valid for video quality.\n");
	1634	exit(1);
	1635	}
	1636	convert->video_bitrate=0;
	1637	break;
	1638	case 'V':
	1639	convert->video_bitrate=rint(atof(optarg)*1000);
	1640	if (convert->video_bitrate < 1) {
	1641	fprintf(stderr, "Only values from 1 to 16000 are valid for video bitrate (in kb/s).\n");
	1642	exit(1);
	1643	}
	1644	convert->video_quality=0;
	1645	break;
	1646	case 'a':
	1647	convert->audio_quality=atof(optarg);
	1648	if(convert->audio_quality<-2 \|\| convert->audio_quality>10){
	1649	fprintf(stderr, "Only values from -2 to 10 are valid for audio quality.\n");
	1650	exit(1);
	1651	}
	1652	convert->audio_bitrate=0;
	1653	break;
	1654	case 'A':
	1655	convert->audio_bitrate=atof(optarg)*1000;
	1656	if(convert->audio_bitrate<0){
	1657	fprintf(stderr, "Only values >0 are valid for audio bitrate.\n");
	1658	exit(1);
	1659	}
	1660	convert->audio_quality = -990;
	1661	break;
	1662	case 'G':
	1663	convert->video_gamma = atof(optarg);
	1664	break;
	1665	case 'C':
	1666	convert->video_contr = atof(optarg);
	1667	break;
	1668	case 'Z':
	1669	convert->video_satur = atof(optarg);
	1670	break;
	1671	case 'B':
	1672	convert->video_bright = atof(optarg);
	1673	break;
	1674	case 'S':
	1675	convert->sharpness = atoi(optarg);
	1676	if (convert->sharpness < 0 \|\| convert->sharpness > 2) {
	1677	fprintf (stderr, "Only values from 0 to 2 are valid for sharpness.\n");
	1678	exit(1);
	1679	}
	1680	break;
	1681	case 'K':
	1682	convert->keyint = atoi(optarg);
	1683	if (convert->keyint < 1 \|\| convert->keyint > 65536) {
	1684	fprintf (stderr, "Only values from 1 to 65536 are valid for keyframe interval.\n");
	1685	exit(1);
	1686	}
	1687	break;
	1688	case 'H':
	1689	convert->sample_rate=atoi(optarg);
	1690	break;
	1691	case 'F':
	1692	convert->framerate_new = get_framerate(optarg);
	1693	break;
	1694	case 'c':
	1695	convert->channels=atoi(optarg);
	1696	if(convert->channels <= 0) {
	1697	fprintf (stderr, "You can not have less than one audio channel.\n");
	1698	exit(1);
	1699	}
	1700	break;
	1701	case 'p':
	1702	//v2v presets
	1703	if(!strcmp(optarg, "info")){
	1704	print_presets_info();
	1705	exit(1);
	1706	}
	1707	else if(!strcmp(optarg, "pro")){
	1708	//need a way to set resize here. and not later
	1709	convert->preset=V2V_PRESET_PRO;
	1710	convert->video_quality = rint(7*6.3);
	1711	convert->audio_quality = 3.00;
	1712	convert->sharpness = 0;
	1713	info.speed_level = 0;
	1714	}
	1715	else if(!strcmp(optarg,"preview")){
	1716	//need a way to set resize here. and not later
	1717	convert->preset=V2V_PRESET_PREVIEW;
	1718	convert->video_quality = rint(5*6.3);
	1719	convert->audio_quality = 1.00;
	1720	convert->sharpness = 2;
	1721	info.speed_level = 0;
	1722	}
	1723	else if(!strcmp(optarg,"videobin")){
	1724	convert->preset=V2V_PRESET_VIDEOBIN;
	1725	convert->video_bitrate=rint(600*1000);
	1726	convert->video_quality = 0;
	1727	convert->audio_quality = 3.00;
	1728	convert->sharpness = 2;
	1729	info.speed_level = 0;
	1730	}
	1731	else if(!strcmp(optarg,"padma")){
	1732	convert->preset=V2V_PRESET_PADMA;
	1733	convert->video_quality = rint(5*6.3);
	1734	convert->audio_quality = 3.00;
	1735	convert->sharpness = 0;
	1736	info.speed_level = 0;
	1737	}
	1738	else if(!strcmp(optarg,"padma-stream")){
	1739	convert->preset=V2V_PRESET_PADMASTREAM;
	1740	convert->video_bitrate=rint(180*1000);
	1741	convert->video_quality = 0;
	1742	convert->audio_quality = -1.00;
	1743	convert->sample_rate=44100;
	1744	convert->sharpness = 2;
	1745	convert->keyint = 16;
	1746	info.speed_level = 0;
	1747	}
	1748	else{
	1749	fprintf(stderr, "\nUnknown preset.\n\n");
	1750	print_presets_info();
	1751	exit(1);
	1752	}
	1753	break;
	1754	case 'N':
	1755	n = atoi(optarg);
	1756	if (n) {
	1757	#ifndef _WIN32
	1758	if (nice(n)<0) {
	1759	fprintf(stderr, "Error setting `%d' for niceness.", n);
	1760	}
	1761	#endif
	1762	}
	1763	break;
	1764	case 'h':
	1765	print_usage ();
	1766	exit(1);
	1767	}
	1768	}
	1769
	1770	while(optind<argc){
	1771	/* assume that anything following the options must be a filename */
	1772	snprintf(inputfile_name,sizeof(inputfile_name),"%s",argv[optind]);
	1773	if(!strcmp(inputfile_name,"-")){
	1774	snprintf(inputfile_name,sizeof(inputfile_name),"pipe:");
	1775	}
	1776	if(outputfile_set!=1){
	1777	/* reserve 4 bytes in the buffer for the `.ogv' extension */
	1778	snprintf(outputfile_name, sizeof(outputfile_name) - 4, "%s", argv[optind]);
	1779	if((str_ptr = strrchr(outputfile_name, '.'))) {
	1780	sprintf(str_ptr, ".ogv");
	1781	if(!strcmp(inputfile_name, outputfile_name)){
	1782	snprintf(outputfile_name, sizeof(outputfile_name), "%s.ogv", inputfile_name);
	1783	}
	1784	}
	1785	else {
	1786	snprintf(outputfile_name, sizeof(outputfile_name), "%s.ogv", outputfile_name);
	1787	}
	1788	outputfile_set=1;
	1789	}
	1790	optind++;
	1791	}
	1792
	1793	//FIXME: is using_stdin still neded? is it needed as global variable?
	1794	using_stdin \|= !strcmp(inputfile_name, "pipe:" ) \|\|
	1795	!strcmp( inputfile_name, "/dev/stdin" );
	1796
	1797	if(outputfile_set != 1){
	1798	fprintf(stderr, "You have to specify an output file with -o output.ogv.\n");
	1799	exit(1);
	1800	}
	1801
	1802	if(convert->end_time>0 && convert->end_time <= convert->start_time){
	1803	fprintf(stderr, "End time has to be bigger than start time.\n");
	1804	exit(1);
	1805	}
	1806
	1807	if (*pidfile_name)
	1808	{
	1809	fpid = fopen(pidfile_name, "w");
	1810	if (fpid != NULL)
	1811	{
	1812	fprintf(fpid, "%i", getpid());
	1813	fclose(fpid);
	1814	}
	1815	}
	1816
	1817	for (n=0; n<convert->n_kate_streams; ++n) {
	1818	ff2theora_kate_stream *ks=convert->kate_streams+n;
	1819	if (load_subtitles(ks,convert->ignore_non_utf8)>0) {
	1820	printf("Muxing Kate stream %d from %s as %s %s\n",
	1821	n,ks->filename,
	1822	ks->subtitles_language[0]?ks->subtitles_language:"<unknown language>",
	1823	ks->subtitles_category[0]?ks->subtitles_category:"SUB");
	1824	}
	1825	else {
	1826	if (n!=convert->n_kate_streams) {
	1827	memmove(convert->kate_streams+n,convert->kate_streams+n+1,(convert->n_kate_streams-n-1)*sizeof(ff2theora_kate_stream));
	1828	--convert->n_kate_streams;
	1829	--n;
	1830	}
	1831	}
	1832	}
	1833
	1834	oggmux_setup_kate_streams(&info, convert->n_kate_streams);
	1835
	1836	//detect image sequences and set framerate if provided
	1837	if(av_guess_image2_codec(inputfile_name) != CODEC_ID_NONE \|\| \
	1838	(input_fmt != NULL && strcmp(input_fmt->name, "video4linux") >= 0)) {
	1839	formatParams = &params;
	1840	memset(formatParams, 0, sizeof(*formatParams));
	1841	if(input_fmt != NULL && strcmp(input_fmt->name, "video4linux") >= 0) {
	1842	formatParams->channel = 0;
	1843	formatParams->width = PAL_HALF_WIDTH;
	1844	formatParams->height = PAL_HALF_HEIGHT;
	1845	formatParams->time_base.den = 25;
	1846	formatParams->time_base.num = 2;
	1847	if(convert->picture_width)
	1848	formatParams->width = convert->picture_width;
	1849	if(convert->picture_height)
	1850	formatParams->height = convert->picture_height;
	1851	}
	1852	if(convert->force_input_fps.num > 0) {
	1853	formatParams->time_base.den = convert->force_input_fps.num;
	1854	formatParams->time_base.num = convert->force_input_fps.den;
	1855	} else if(convert->framerate_new.num > 0) {
	1856	formatParams->time_base.den = convert->framerate_new.num;
	1857	formatParams->time_base.num = convert->framerate_new.den;
	1858	}
	1859	formatParams->video_codec_id = av_guess_image2_codec(inputfile_name);
	1860	}
	1861	if (av_open_input_file(&convert->context, inputfile_name, input_fmt, 0, formatParams) >= 0){
	1862	if (av_find_stream_info (convert->context) >= 0){
	1863	#ifdef WIN32
	1864	if(!strcmp(outputfile_name,"-") \|\| !strcmp(outputfile_name,"/dev/stdout")){
	1865	_setmode(_fileno(stdout), _O_BINARY);
	1866	info.outfile = stdout;
	1867	}
	1868	else {
	1869	info.outfile = fopen(outputfile_name,"wb");
	1870	}
	1871	#else
	1872	if(!strcmp(outputfile_name,"-")){
	1873	snprintf(outputfile_name,sizeof(outputfile_name),"/dev/stdout");
	1874	}
	1875	info.outfile = fopen(outputfile_name,"wb");
	1876	#endif
	1877	if(info.frontend) {
	1878	fprintf(info.frontend, "\nf2t ;duration: %d;\n", (int)(convert->context->duration / AV_TIME_BASE));
	1879	fflush(info.frontend);
	1880
	1881	}
	1882	else {
	1883	dump_format (convert->context, 0,inputfile_name, 0);
	1884	}
	1885	if(convert->disable_audio){
	1886	fprintf(stderr, " [audio disabled].\n");
	1887	}
	1888	if(convert->disable_video){
	1889	fprintf(stderr, " [video disabled].\n");
	1890	}
	1891	if(convert->sync){
	1892	fprintf(stderr, " Use A/V Sync from input container.\n");
	1893	}
	1894
	1895	convert->pts_offset =
	1896	(double) convert->context->start_time / AV_TIME_BASE;
	1897	if(!info.outfile) {
	1898	if(info.frontend)
	1899	fprintf(info.frontend, "\nf2t ;result: Unable to open output file.;\n");
	1900	else
	1901	fprintf (stderr,"\nUnable to open output file `%s'.\n", outputfile_name);
	1902	return(1);
	1903	}
	1904	if (convert->context->duration != AV_NOPTS_VALUE) {
	1905	info.duration = convert->context->duration / AV_TIME_BASE;
	1906	}
	1907	ff2theora_output (convert);
	1908	convert->audio_index =convert->video_index = -1;
	1909	}
	1910	else{
	1911	if(info.frontend)
	1912	fprintf(info.frontend, "\nf2t ;result: input format not suported.;\n");
	1913	else
	1914	fprintf (stderr,"\nUnable to decode input.\n");
	1915	return(1);
	1916	}
	1917	av_close_input_file (convert->context);
	1918	}
	1919	else{
	1920	fprintf (stderr, "\nFile `%s' does not exist or has an unknown data format.\n", inputfile_name);
	1921	return(1);
	1922	}
	1923	ff2theora_close (convert);
	1924	fprintf(stderr, "\n");
	1925
	1926	if (*pidfile_name)
	1927	unlink(pidfile_name);
	1928
	1929	if(info.frontend)
	1930	fprintf(info.frontend, "\nf2t ;result: ok;\n");
	1931	if(info.frontend && info.frontend != stderr)
	1932	fclose(info.frontend);
	1933	return(0);
	1934	}

+106

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src/ffmpeg2theora.h less more

	0	#ifndef _F2T_FFMPEG2THEORA_H_
	1	#define _F2T_FFMPEG2THEORA_H_
	2
	3	#include "subtitles.h"
	4
	5	typedef enum {
	6	ENC_UNSET,
	7	ENC_UTF8,
	8	ENC_ISO_8859_1,
	9	} F2T_ENCODING;
	10
	11
	12	typedef struct ff2theora_subtitle{
	13	char *text;
	14	size_t len;
	15	double t0;
	16	double t1;
	17	} ff2theora_subtitle;
	18
	19	typedef struct ff2theora_kate_stream{
	20	const char *filename;
	21	size_t num_subtitles;
	22	ff2theora_subtitle *subtitles;
	23	size_t subtitles_count; /* total subtitles output so far */
	24	F2T_ENCODING subtitles_encoding;
	25	char subtitles_language[16];
	26	char subtitles_category[16];
	27	} ff2theora_kate_stream;
	28
	29	typedef struct ff2theora{
	30	AVFormatContext *context;
	31	int video_index;
	32	int audio_index;
	33
	34	int deinterlace;
	35	int vhook;
	36	int disable_video;
	37	int no_upscaling;
	38
	39	int audiostream;
	40	int sample_rate;
	41	int channels;
	42	int disable_audio;
	43	float audio_quality;
	44	int audio_bitrate;
	45	int preset;
	46
	47	int picture_width;
	48	int picture_height;
	49	double fps;
	50	struct SwsContext sws_colorspace_ctx; / for image resampling/resizing */
	51	struct SwsContext sws_scale_ctx; / for image resampling/resizing */
	52	ReSampleContext *audio_resample_ctx;
	53	ogg_int32_t aspect_numerator;
	54	ogg_int32_t aspect_denominator;
	55	double frame_aspect;
	56	int max_size;
	57
	58	int pix_fmt;
	59	int video_quality;
	60	int video_bitrate;
	61	int sharpness;
	62	int keyint;
	63	char pp_mode[255];
	64
	65	AVRational force_input_fps;
	66	int sync;
	67
	68	/* cropping */
	69	int frame_topBand;
	70	int frame_bottomBand;
	71	int frame_leftBand;
	72	int frame_rightBand;
	73
	74	int frame_width;
	75	int frame_height;
	76	int frame_x_offset;
	77	int frame_y_offset;
	78
	79	/* In seconds */
	80	double start_time;
	81	double end_time;
	82
	83	AVRational framerate_new;
	84
	85	double pts_offset; /* between given input pts and calculated output pts */
	86	int64_t frame_count; /* total video frames output so far */
	87	int64_t sample_count; /* total audio samples output so far */
	88
	89	size_t n_kate_streams;
	90	ff2theora_kate_stream *kate_streams;
	91
	92	int ignore_non_utf8;
	93	// ffmpeg2theora --nosound -f dv -H 32000 -S 0 -v 8 -x 384 -y 288 -G 1.5 input.dv
	94	double video_gamma;
	95	double video_bright;
	96	double video_contr;
	97	double video_satur;
	98	int y_lut_used;
	99	int uv_lut_used;
	100	unsigned char y_lut[256];
	101	unsigned char uv_lut[256];
	102	}
	103	*ff2theora;
	104
	105	#endif

+395

-0

src/subtitles.c less more

	0	/* -- tab-width:4;c-file-style:"cc-mode"; -- */
	1	/*
	2	* subtitles.c -- Kate Subtitles
	3	* Copyright (C) 2007-2008 <j@v2v.cc>
	4	*
	5	* This program is free software; you can redistribute it and/or modify
	6	* it under the terms of the GNU General Public License as published by
	7	* the Free Software Foundation; either version 2 of the License, or
	8	* (at your option) any later version.
	9	*
	10	* This program is distributed in the hope that it will be useful,
	11	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	12	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	13	* GNU General Public License for more details.
	14	*
	15	* You should have received a copy of the GNU General Public License
	16	* along with this program; if not, write to the Free Software Foundation,
	17	* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
	18	*
	19	*/
	20
	21	#include <stdio.h>
	22	#include <stdlib.h>
	23	#include <unistd.h>
	24	#include <string.h>
	25	#include <getopt.h>
	26	#include <math.h>
	27	#include <errno.h>
	28
	29	#include "libavformat/avformat.h"
	30
	31	#ifdef WIN32
	32	#include "fcntl.h"
	33	#endif
	34
	35	#include "theorautils.h"
	36	#include "subtitles.h"
	37
	38
	39	/**
	40	* adds a new kate stream structure
	41	*/
	42	void add_kate_stream(ff2theora this){
	43	ff2theora_kate_stream *ks;
	44	this->kate_streams=(ff2theora_kate_stream)realloc(this->kate_streams,(this->n_kate_streams+1)sizeof(ff2theora_kate_stream));
	45	ks=&this->kate_streams[this->n_kate_streams++];
	46	ks->filename = NULL;
	47	ks->num_subtitles = 0;
	48	ks->subtitles = 0;
	49	ks->subtitles_count = 0; /* denotes not set yet */
	50	ks->subtitles_encoding = ENC_UNSET;
	51	strcpy(ks->subtitles_language, "");
	52	strcpy(ks->subtitles_category, "");
	53	}
	54
	55	/*
	56	* sets the filename of the next subtitles file
	57	*/
	58	void set_subtitles_file(ff2theora this,const char *filename){
	59	size_t n;
	60	for (n=0; n<this->n_kate_streams;++n) {
	61	if (!this->kate_streams[n].filename) break;
	62	}
	63	if (n==this->n_kate_streams) add_kate_stream(this);
	64	this->kate_streams[n].filename = filename;
	65	}
	66
	67	/*
	68	* sets the language of the next subtitles file
	69	*/
	70	void set_subtitles_language(ff2theora this,const char *language){
	71	size_t n;
	72	for (n=0; n<this->n_kate_streams;++n) {
	73	if (!this->kate_streams[n].subtitles_language[0]) break;
	74	}
	75	if (n==this->n_kate_streams) add_kate_stream(this);
	76	strncpy(this->kate_streams[n].subtitles_language, language, 16);
	77	this->kate_streams[n].subtitles_language[15] = 0;
	78	}
	79
	80	/*
	81	* sets the category of the next subtitles file
	82	*/
	83	void set_subtitles_category(ff2theora this,const char *category){
	84	size_t n;
	85	for (n=0; n<this->n_kate_streams;++n) {
	86	if (!this->kate_streams[n].subtitles_category[0]) break;
	87	}
	88	if (n==this->n_kate_streams) add_kate_stream(this);
	89	strncpy(this->kate_streams[n].subtitles_category, category, 16);
	90	this->kate_streams[n].subtitles_category[15] = 0;
	91	}
	92
	93	/**
	94	* sets the encoding of the next subtitles file
	95	*/
	96	void set_subtitles_encoding(ff2theora this,F2T_ENCODING encoding){
	97	size_t n;
	98	for (n=0; n<this->n_kate_streams;++n) {
	99	if (this->kate_streams[n].subtitles_encoding==ENC_UNSET) break;
	100	}
	101	if (n==this->n_kate_streams) add_kate_stream(this);
	102	this->kate_streams[n].subtitles_encoding = encoding;
	103	}
	104
	105
	106	void report_unknown_subtitle_encoding(const char *name)
	107	{
	108	fprintf(stderr, "Unknown character encoding: %s\n",name);
	109	fprintf(stderr, "Valid character encodings are:\n");
	110	fprintf(stderr, " " SUPPORTED_ENCODINGS "\n");
	111	}
	112
	113	#ifdef HAVE_KATE
	114
	115	static char fgets2(char s,size_t sz,FILE *f)
	116	{
	117	char *ret = fgets(s, sz, f);
	118	/* fixup DOS newline character */
	119	char *ptr=strchr(s, '\r');
	120	if (ptr) {
	121	*ptr='\n';
	122	*(ptr+1)=0;
	123	}
	124	return ret;
	125	}
	126
	127	static double hmsms2s(int h,int m,int s,int ms)
	128	{
	129	return h3600+m60+s+ms/1000.0;
	130	}
	131
	132	/* very simple implementation when no iconv */
	133	static char convert_subtitle_to_utf8(F2T_ENCODING encoding,char text,int ignore_non_utf8)
	134	{
	135	size_t nbytes;
	136	char *ptr;
	137	char *newtext = NULL;
	138	int errors=0;
	139
	140	if (!text) return NULL;
	141
	142	switch (encoding) {
	143	case ENC_UNSET:
	144	/* we don't know what encoding this is, assume utf-8 and we'll yell if it ain't */
	145	/* fall through */
	146	case ENC_UTF8:
	147	/* nothing to do, already in utf-8 */
	148	if (ignore_non_utf8) {
	149	/* actually, give the user the option of just ignoring non UTF8 characters */
	150	char *wptr;
	151	size_t wlen0;
	152
	153	nbytes = strlen(text)+1;
	154	newtext=(char*)malloc(nbytes);
	155	if (!newtext) {
	156	fprintf(stderr, "WARNING - Memory allocation failed - cannot convert text\n");
	157	return NULL;
	158	}
	159	ptr = text;
	160	wptr = newtext;
	161	wlen0 = nbytes;
	162	while (nbytes>0) {
	163	int ret=kate_text_get_character(kate_utf8, (const char ** const)&ptr, &nbytes);
	164	if (ret>=0) {
	165	/* valid character */
	166	ret=kate_text_set_character(kate_utf8, ret, &wptr, &wlen0);
	167	if (ret<0) {
	168	fprintf(stderr, "WARNING - failed to filter utf8 text: %s\n", text);
	169	free(newtext);
	170	return NULL;
	171	}
	172	if (ret==0) break;
	173	}
	174	else {
	175	/* skip offending byte - we can't skip the terminating zero as we do byte by byte */
	176	++errors;
	177	++ptr;
	178	--nbytes;
	179	}
	180	}
	181
	182	if (errors) {
	183	fprintf(stderr, "WARNING - Found non utf8 character(s) in string %s, scrubbed out\n", text);
	184	}
	185	}
	186	else {
	187	newtext = strdup(text);
	188	}
	189	break;
	190	case ENC_ISO_8859_1:
	191	/* simple, characters above 0x7f are broken in two,
	192	and code points map to the iso-8859-1 8 bit codes */
	193	nbytes=0;
	194	for (ptr=text;*ptr;++ptr) {
	195	nbytes++;
	196	if (0x80&(unsigned char)ptr) nbytes++;
	197	}
	198	newtext=(char*)malloc(1+nbytes);
	199	if (!newtext) {
	200	fprintf(stderr, "WARNING - Memory allocation failed - cannot convert text\n");
	201	return NULL;
	202	}
	203	nbytes=0;
	204	for (ptr=text;*ptr;++ptr) {
	205	if (0x80&(unsigned char)ptr) {
	206	newtext[nbytes++]=0xc0\|(((unsigned char)ptr)>>6);
	207	newtext[nbytes++]=0x80\|(((unsigned char)ptr)&0x3f);
	208	}
	209	else {
	210	newtext[nbytes++]=*ptr;
	211	}
	212	}
	213	newtext[nbytes++]=0;
	214	break;
	215	default:
	216	fprintf(stderr, "ERROR: encoding %d not handled in conversion!\n", encoding);
	217	newtext = strdup("");
	218	break;
	219	}
	220	return newtext;
	221	}
	222
	223	static void remove_last_newline(char *text)
	224	{
	225	if (*text) {
	226	char *ptr = text+strlen(text)-1;
	227	if (ptr=='\n') ptr=0;
	228	}
	229	}
	230
	231	#endif
	232
	233	int load_subtitles(ff2theora_kate_stream *this, int ignore_non_utf8)
	234	{
	235	#ifdef HAVE_KATE
	236	enum { need_id, need_timing, need_text };
	237	int need = need_id;
	238	int last_seen_id=0;
	239	int ret;
	240	int id;
	241	static char text[4096];
	242	int h0,m0,s0,ms0,h1,m1,s1,ms1;
	243	double t0=0.0;
	244	double t1=0.0;
	245	static char str[4096];
	246	int warned=0;
	247	FILE *f;
	248	size_t len;
	249	unsigned int line=0;
	250	char *utf8;
	251
	252	this->subtitles = NULL;
	253
	254	if (!this->filename) {
	255	fprintf(stderr,"WARNING - No subtitles file to load from\n");
	256	return -1;
	257	}
	258
	259	f = fopen(this->filename, "r");
	260	if (!f) {
	261	fprintf(stderr,"WARNING - Failed to open subtitles file %s (%s)\n", this->filename, strerror(errno));
	262	return -1;
	263	}
	264
	265	/* first, check for a BOM */
	266	ret=fread(str,1,3,f);
	267	if (ret<3 \|\| memcmp(str,"\xef\xbb\xbf",3)) {
	268	/* No BOM, rewind */
	269	fseek(f,0,SEEK_SET);
	270	}
	271
	272	fgets2(str,sizeof(str),f);
	273	++line;
	274	while (!feof(f)) {
	275	switch (need) {
	276	case need_id:
	277	if (!strcmp(str,"\n")) {
	278	/* be nice and ignore extra empty lines between records */
	279	}
	280	else {
	281	ret=sscanf(str,"%d\n",&id);
	282	if (ret!=1 \|\| id<0) {
	283	fprintf(stderr,"WARNING - %s:%u: Syntax error: %s\n",this->filename,line,str);
	284	fclose(f);
	285	free(this->subtitles);
	286	return -1;
	287	}
	288	if (id!=last_seen_id+1) {
	289	fprintf(stderr,"WARNING - %s:%u: non consecutive ids: %s - pretending not to have noticed\n",this->filename,line,str);
	290	}
	291	last_seen_id=id;
	292	need=need_timing;
	293	strcpy(text,"");
	294	}
	295	break;
	296	case need_timing:
	297	ret=sscanf(str,"%d:%d:%d%[.,]%d --> %d:%d:%d%[.,]%d\n",&h0,&m0,&s0,&ms0,&h1,&m1,&s1,&ms1);
	298	if (ret!=8 \|\| (h0\|m0\|s0\|ms0)<0 \|\| (h1\|m1\|s1\|ms1)<0) {
	299	fprintf(stderr,"WARNING - %s:%u: Syntax error: %s\n",this->filename,line,str);
	300	fclose(f);
	301	free(this->subtitles);
	302	return -1;
	303	}
	304	else {
	305	t0=hmsms2s(h0,m0,s0,ms0);
	306	t1=hmsms2s(h1,m1,s1,ms1);
	307	}
	308	need=need_text;
	309	break;
	310	case need_text:
	311	if (str[0]=='\n') {
	312	/* we have all the lines for that subtitle, remove the last \n */
	313	remove_last_newline(text);
	314
	315	/* we want all text to be UTF8 */
	316	utf8=convert_subtitle_to_utf8(this->subtitles_encoding,text,ignore_non_utf8);
	317	if (!utf8) {
	318	fclose(f);
	319	free(this->subtitles);
	320	return -1;
	321	break;
	322	}
	323
	324	len = strlen(utf8);
	325	this->subtitles = (ff2theora_subtitle)realloc(this->subtitles, (this->num_subtitles+1)sizeof(ff2theora_subtitle));
	326	if (!this->subtitles) {
	327	free(utf8);
	328	fprintf(stderr, "Out of memory\n");
	329	fclose(f);
	330	free(this->subtitles);
	331	return -1;
	332	}
	333	ret=kate_text_validate(kate_utf8,utf8,len+1);
	334	if (ret<0) {
	335	if (!warned) {
	336	fprintf(stderr,"WARNING - %s:%u: subtitle %s is not valid utf-8\n",this->filename,line,utf8);
	337	fprintf(stderr," further invalid subtitles will NOT be flagged\n");
	338	warned=1;
	339	}
	340	}
	341	else {
	342	/* kill off trailing \n characters */
	343	while (len>0) {
	344	if (utf8[len-1]=='\n') utf8[--len]=0; else break;
	345	}
	346	this->subtitles[this->num_subtitles].text = utf8;
	347	this->subtitles[this->num_subtitles].len = len;
	348	this->subtitles[this->num_subtitles].t0 = t0;
	349	this->subtitles[this->num_subtitles].t1 = t1;
	350	this->num_subtitles++;
	351	}
	352	need=need_id;
	353	}
	354	else {
	355	/* in case of very long subtitles */
	356	len=strlen(text);
	357	if (len+strlen(str) >= sizeof(text)) {
	358	fprintf(stderr,"WARNING - %s:%u: subtitle text is too long - truncated\n",this->filename,line);
	359	}
	360	strncpy(text+len,str,sizeof(text)-len);
	361	text[sizeof(text)-1]=0;
	362	}
	363	break;
	364	}
	365	fgets2(str,sizeof(str),f);
	366	++line;
	367	}
	368
	369	fclose(f);
	370
	371	if (need!=need_id) {
	372	/* shouldn't be a problem though, but warn */
	373	fprintf(stderr,"WARNING - %s:%u: missing data in %s - truncated file ?\n",this->filename,line,this->filename);
	374	}
	375
	376	/* fprintf(stderr," %u subtitles loaded.\n", this->num_subtitles); */
	377
	378	return this->num_subtitles;
	379	#else
	380	return 0;
	381	#endif
	382	}
	383
	384	void free_subtitles(ff2theora this)
	385	{
	386	size_t i,n;
	387	for (i=0; i<this->n_kate_streams; ++i) {
	388	ff2theora_kate_stream *ks=this->kate_streams+i;
	389	for (n=0; n<ks->num_subtitles; ++n) free(ks->subtitles[n].text);
	390	free(ks->subtitles);
	391	}
	392	free(this->kate_streams);
	393	}
	394

+29

-0

src/subtitles.h less more

	0	#ifndef _F2T_SUBTITLES_H_
	1	#define _F2T_SUBTITLES_H_
	2
	3	#ifdef HAVE_KATE
	4	#include "kate/kate.h"
	5	#endif
	6	#include "ffmpeg2theora.h"
	7
	8	#ifndef __GNUC__
	9	/* Windows doesn't have strcasecmp but stricmp (at least, DOS had)
	10	(or was that strcmpi ? Might have been Borland C) */
	11	#define strcasecmp(s1, s2) stricmp(s1, s2)
	12	#endif
	13
	14
	15	#define SUPPORTED_ENCODINGS "utf-8, utf8, iso-8859-1, latin1"
	16
	17	extern void add_kate_stream(ff2theora this);
	18	extern int load_subtitles(ff2theora_kate_stream *this, int ignore_non_utf8);
	19	extern void free_subtitles(ff2theora this);
	20
	21	extern void set_subtitles_file(ff2theora this,const char *filename);
	22	extern void set_subtitles_language(ff2theora this,const char *language);
	23	extern void set_subtitles_category(ff2theora this,const char *category);
	24	extern void set_subtitles_encoding(ff2theora this,F2T_ENCODING encoding);
	25	extern void report_unknown_subtitle_encoding(const char *name);
	26
	27	#endif
	28

+927

-0

src/theorautils.c less more

	0	/* -- tab-width:4;c-file-style:"cc-mode"; -- */
	1	/*
	2	* theorautils.c - Ogg Theora/Ogg Vorbis Abstraction and Muxing
	3	* Copyright (C) 2003-2008 <j@v2v.cc>
	4	*
	5	* This program is free software; you can redistribute it and/or modify
	6	* it under the terms of the GNU General Public License as published by
	7	* the Free Software Foundation; either version 2 of the License, or
	8	* (at your option) any later version.
	9	*
	10	* This program is distributed in the hope that it will be useful,
	11	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	12	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	13	* GNU General Public License for more details.
	14	*
	15	* You should have received a copy of the GNU General Public License
	16	* along with this program; if not, write to the Free Software Foundation,
	17	* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
	18	*
	19	*/
	20
	21	#include <stdio.h>
	22	#include <stdlib.h>
	23	#include <unistd.h>
	24	#include <string.h>
	25	#include <time.h>
	26
	27	#include "theora/theora.h"
	28	#include "vorbis/codec.h"
	29	#include "vorbis/vorbisenc.h"
	30	#ifdef HAVE_OGGKATE
	31	#include "kate/oggkate.h"
	32	#endif
	33
	34	#include "theorautils.h"
	35
	36
	37	static double rint(double x)
	38	{
	39	if (x < 0.0)
	40	return (double)(int)(x - 0.5);
	41	else
	42	return (double)(int)(x + 0.5);
	43	}
	44
	45	void init_info(oggmux_info *info) {
	46	info->with_skeleton = 1; /* skeleton is enabled by default */
	47	info->frontend = NULL; /frontend mode/
	48	info->videotime = 0;
	49	info->audiotime = 0;
	50	info->audio_bytesout = 0;
	51	info->video_bytesout = 0;
	52	info->kate_bytesout = 0;
	53
	54	info->videopage_valid = 0;
	55	info->audiopage_valid = 0;
	56	info->audiopage_buffer_length = 0;
	57	info->videopage_buffer_length = 0;
	58	info->audiopage = NULL;
	59	info->videopage = NULL;
	60	info->start_time = time(NULL);
	61	info->duration = -1;
	62	info->speed_level = -1;
	63
	64	info->v_pkg=0;
	65	info->a_pkg=0;
	66	info->k_pkg=0;
	67	#ifdef OGGMUX_DEBUG
	68	info->a_page=0;
	69	info->v_page=0;
	70	info->k_page=0;
	71	#endif
	72
	73	info->with_kate = 0;
	74	info->n_kate_streams = 0;
	75	info->kate_streams = NULL;
	76	}
	77
	78	void oggmux_setup_kate_streams(oggmux_info *info, int n_kate_streams)
	79	{
	80	int n;
	81
	82	info->n_kate_streams = n_kate_streams;
	83	info->kate_streams = NULL;
	84	if (n_kate_streams == 0) return;
	85	info->kate_streams = (oggmux_kate_stream)malloc(n_kate_streamssizeof(oggmux_kate_stream));
	86	for (n=0; n<n_kate_streams; ++n) {
	87	oggmux_kate_stream *ks=info->kate_streams+n;
	88	ks->katepage_valid = 0;
	89	ks->katepage_buffer_length = 0;
	90	ks->katepage = NULL;
	91	ks->katetime = 0;
	92	}
	93	}
	94
	95	static void write16le(unsigned char *ptr,ogg_uint16_t v)
	96	{
	97	ptr[0]=v&0xff;
	98	ptr[1]=(v>>8)&0xff;
	99	}
	100
	101	static void write32le(unsigned char *ptr,ogg_uint32_t v)
	102	{
	103	ptr[0]=v&0xff;
	104	ptr[1]=(v>>8)&0xff;
	105	ptr[2]=(v>>16)&0xff;
	106	ptr[3]=(v>>24)&0xff;
	107	}
	108
	109	static void write64le(unsigned char *ptr,ogg_int64_t v)
	110	{
	111	ogg_uint32_t hi=v>>32;
	112	ptr[0]=v&0xff;
	113	ptr[1]=(v>>8)&0xff;
	114	ptr[2]=(v>>16)&0xff;
	115	ptr[3]=(v>>24)&0xff;
	116	ptr[4]=hi&0xff;
	117	ptr[5]=(hi>>8)&0xff;
	118	ptr[6]=(hi>>16)&0xff;
	119	ptr[7]=(hi>>24)&0xff;
	120	}
	121
	122	void add_fishead_packet (oggmux_info *info) {
	123	ogg_packet op;
	124
	125	memset (&op, 0, sizeof (op));
	126
	127	op.packet = _ogg_calloc (64, sizeof(unsigned char));
	128	if (op.packet == NULL) return;
	129
	130	memset (op.packet, 0, 64);
	131	memcpy (op.packet, FISHEAD_IDENTIFIER, 8); /* identifier */
	132	write16le(op.packet+8, SKELETON_VERSION_MAJOR); /* version major */
	133	write16le(op.packet+10, SKELETON_VERSION_MINOR); /* version minor */
	134	write64le(op.packet+12, (ogg_int64_t)0); /* presentationtime numerator */
	135	write64le(op.packet+20, (ogg_int64_t)1000); /* presentationtime denominator */
	136	write64le(op.packet+28, (ogg_int64_t)0); /* basetime numerator */
	137	write64le(op.packet+36, (ogg_int64_t)1000); /* basetime denominator */
	138	/* both the numerator are zero hence handled by the memset */
	139	write32le(op.packet+44, 0); /* UTC time, set to zero for now */
	140
	141	op.b_o_s = 1; /* its the first packet of the stream */
	142	op.e_o_s = 0; /* its not the last packet of the stream */
	143	op.bytes = 64; /* length of the packet in bytes */
	144
	145	ogg_stream_packetin (&info->so, &op); /* adding the packet to the skeleton stream */
	146	_ogg_free (op.packet);
	147	}
	148
	149	/*
	150	* Adds the fishead packets in the skeleton output stream along with the e_o_s packet
	151	*/
	152	void add_fisbone_packet (oggmux_info *info) {
	153	ogg_packet op;
	154	int n;
	155
	156	if (!info->audio_only) {
	157	memset (&op, 0, sizeof (op));
	158	op.packet = _ogg_calloc (80, sizeof(unsigned char));
	159	if (op.packet == NULL) return;
	160
	161	memset (op.packet, 0, 80);
	162	/* it will be the fisbone packet for the theora video */
	163	memcpy (op.packet, FISBONE_IDENTIFIER, 8); /* identifier */
	164	write32le(op.packet+8, FISBONE_MESSAGE_HEADER_OFFSET); /* offset of the message header fields */
	165	write32le(op.packet+12, info->to.serialno); /* serialno of the theora stream */
	166	write32le(op.packet+16, 3); /* number of header packets */
	167	/* granulerate, temporal resolution of the bitstream in samples/microsecond */
	168	write64le(op.packet+20, info->ti.fps_numerator); /* granulrate numerator */
	169	write64le(op.packet+28, info->ti.fps_denominator); /* granulrate denominator */
	170	write64le(op.packet+36, 0); /* start granule */
	171	write32le(op.packet+44, 0); /* preroll, for theora its 0 */
	172	(op.packet+48) = theora_granule_shift (&info->ti); / granule shift */
	173	memcpy(op.packet+FISBONE_SIZE, "Content-Type: video/theora\r\n", 28); /* message header field, Content-Type */
	174
	175	op.b_o_s = 0;
	176	op.e_o_s = 0;
	177	op.bytes = 80; /* size of the packet in bytes */
	178
	179	ogg_stream_packetin (&info->so, &op);
	180	_ogg_free (op.packet);
	181	}
	182
	183	if (!info->video_only) {
	184	memset (&op, 0, sizeof (op));
	185	op.packet = _ogg_calloc (80, sizeof(unsigned char));
	186	if (op.packet == NULL) return;
	187
	188	memset (op.packet, 0, 80);
	189	/* it will be the fisbone packet for the vorbis audio */
	190	memcpy (op.packet, FISBONE_IDENTIFIER, 8); /* identifier */
	191	write32le(op.packet+8, FISBONE_MESSAGE_HEADER_OFFSET); /* offset of the message header fields */
	192	write32le(op.packet+12, info->vo.serialno); /* serialno of the vorbis stream */
	193	write32le(op.packet+16, 3); /* number of header packet */
	194	/* granulerate, temporal resolution of the bitstream in Hz */
	195	write64le(op.packet+20, info->sample_rate); /* granulerate numerator */
	196	write64le(op.packet+28, (ogg_int64_t)1); /* granulerate denominator */
	197	write64le(op.packet+36, 0); /* start granule */
	198	write32le(op.packet+44, 2); /* preroll, for vorbis its 2 */
	199	(op.packet+48) = 0; / granule shift, always 0 for vorbis */
	200	memcpy (op.packet+FISBONE_SIZE, "Content-Type: audio/vorbis\r\n", 28);
	201	/* Important: Check the case of Content-Type for correctness */
	202
	203	op.b_o_s = 0;
	204	op.e_o_s = 0;
	205	op.bytes = 80;
	206
	207	ogg_stream_packetin (&info->so, &op);
	208	_ogg_free (op.packet);
	209	}
	210
	211	#ifdef HAVE_KATE
	212	if (info->with_kate) {
	213	for (n=0; n<info->n_kate_streams; ++n) {
	214	oggmux_kate_stream *ks=info->kate_streams+n;
	215	memset (&op, 0, sizeof (op));
	216	op.packet = _ogg_calloc (86, sizeof(unsigned char));
	217	memset (op.packet, 0, 86);
	218	/* it will be the fisbone packet for the kate stream */
	219	memcpy (op.packet, FISBONE_IDENTIFIER, 8); /* identifier */
	220	write32le(op.packet+8, FISBONE_MESSAGE_HEADER_OFFSET); /* offset of the message header fields */
	221	write32le(op.packet+12, ks->ko.serialno); /* serialno of the vorbis stream */
	222	write32le(op.packet+16, ks->ki.num_headers); /* number of header packet */
	223	/* granulerate, temporal resolution of the bitstream in Hz */
	224	write64le(op.packet+20, ks->ki.gps_numerator); /* granulerate numerator */
	225	write64le(op.packet+28, ks->ki.gps_denominator); /* granulerate denominator */
	226	write64le(op.packet+36, 0); /* start granule */
	227	write32le(op.packet+44, 0); /* preroll, for kate it's 0 */
	228	(op.packet+48) = ks->ki.granule_shift; / granule shift */
	229	memcpy (op.packet+FISBONE_SIZE, "Content-Type: application/x-kate\r\n", 34);
	230	/* Important: Check the case of Content-Type for correctness */
	231
	232	op.b_o_s = 0;
	233	op.e_o_s = 0;
	234	op.bytes = 86;
	235
	236	ogg_stream_packetin (&info->so, &op);
	237	_ogg_free (op.packet);
	238	}
	239	}
	240	#endif
	241	}
	242
	243	void oggmux_init (oggmux_info *info){
	244	ogg_page og;
	245	ogg_packet op;
	246
	247	/* yayness. Set up Ogg output stream */
	248	srand (time (NULL));
	249	ogg_stream_init (&info->vo, rand ());
	250
	251	if(!info->audio_only){
	252	ogg_stream_init (&info->to, rand ()); /* oops, add one ot the above */
	253	theora_encode_init (&info->td, &info->ti);
	254
	255	if(info->speed_level >= 0) {
	256	int max_speed_level;
	257	theora_control(&info->td, TH_ENCCTL_GET_SPLEVEL_MAX, &max_speed_level, sizeof(int));
	258	if(info->speed_level > max_speed_level)
	259	info->speed_level = max_speed_level;
	260	theora_control(&info->td, TH_ENCCTL_SET_SPLEVEL, &info->speed_level, sizeof(int));
	261	}
	262	}
	263	/* init theora done */
	264
	265	/* initialize Vorbis too, if we have audio. */
	266	if(!info->video_only){
	267	int ret;
	268	vorbis_info_init (&info->vi);
	269	/* Encoding using a VBR quality mode. */
	270	if(info->vorbis_quality>-99)
	271	ret =vorbis_encode_init_vbr (&info->vi, info->channels,info->sample_rate,info->vorbis_quality);
	272	else
	273	ret=vorbis_encode_init(&info->vi,info->channels,info->sample_rate,-1,info->vorbis_bitrate,-1);
	274
	275	if (ret){
	276	fprintf (stderr,
	277	"The Vorbis encoder could not set up a mode according to\n"
	278	"the requested quality or bitrate.\n\n");
	279	exit (1);
	280	}
	281
	282	vorbis_comment_init (&info->vc);
	283	vorbis_comment_add_tag (&info->vc, "ENCODER",PACKAGE_STRING);
	284	/* set up the analysis state and auxiliary encoding storage */
	285	vorbis_analysis_init (&info->vd, &info->vi);
	286	vorbis_block_init (&info->vd, &info->vb);
	287
	288	}
	289	/* audio init done */
	290
	291	/* initialize kate if we have subtitles */
	292	if (info->with_kate) {
	293	int ret, n;
	294	#ifdef HAVE_KATE
	295	for (n=0; n<info->n_kate_streams; ++n) {
	296	oggmux_kate_stream *ks=info->kate_streams+n;
	297	ogg_stream_init (&ks->ko, rand ()); /* oops, add one ot the above */
	298	ret = kate_encode_init (&ks->k, &ks->ki);
	299	if (ret<0) {
	300	fprintf(stderr, "kate_encode_init: %d\n",ret);
	301	exit(1);
	302	}
	303	ret = kate_comment_init(&ks->kc);
	304	if (ret<0) {
	305	fprintf(stderr, "kate_comment_init: %d\n",ret);
	306	exit(1);
	307	}
	308	kate_comment_add_tag (&ks->kc, "ENCODER",PACKAGE_STRING);
	309	}
	310	#endif
	311	}
	312	/* kate init done */
	313
	314	/* first packet should be skeleton fishead packet, if skeleton is used */
	315
	316	if (info->with_skeleton) {
	317	ogg_stream_init (&info->so, rand());
	318	add_fishead_packet (info);
	319	if (ogg_stream_pageout (&info->so, &og) != 1){
	320	fprintf (stderr, "Internal Ogg library error.\n");
	321	exit (1);
	322	}
	323	fwrite (og.header, 1, og.header_len, info->outfile);
	324	fwrite (og.body, 1, og.body_len, info->outfile);
	325	}
	326
	327	/* write the bitstream header packets with proper page interleave */
	328
	329	/* first packet will get its own page automatically */
	330	if(!info->audio_only){
	331	theora_encode_header (&info->td, &op);
	332	ogg_stream_packetin (&info->to, &op);
	333	if (ogg_stream_pageout (&info->to, &og) != 1){
	334	fprintf (stderr, "Internal Ogg library error.\n");
	335	exit (1);
	336	}
	337	fwrite (og.header, 1, og.header_len, info->outfile);
	338	fwrite (og.body, 1, og.body_len, info->outfile);
	339
	340	/* create the remaining theora headers */
	341	/* theora_comment_init (&info->tc); is called in main() prior to parsing options */
	342	theora_comment_add_tag (&info->tc, "ENCODER",PACKAGE_STRING);
	343	theora_encode_comment (&info->tc, &op);
	344	ogg_stream_packetin (&info->to, &op);
	345	_ogg_free (op.packet);
	346
	347	theora_encode_tables (&info->td, &op);
	348	ogg_stream_packetin (&info->to, &op);
	349	}
	350	if(!info->video_only){
	351	ogg_packet header;
	352	ogg_packet header_comm;
	353	ogg_packet header_code;
	354
	355	vorbis_analysis_headerout (&info->vd, &info->vc, &header,
	356	&header_comm, &header_code);
	357	ogg_stream_packetin (&info->vo, &header); /* automatically placed in its own
	358	* page */
	359	if (ogg_stream_pageout (&info->vo, &og) != 1){
	360	fprintf (stderr, "Internal Ogg library error.\n");
	361	exit (1);
	362	}
	363	fwrite (og.header, 1, og.header_len, info->outfile);
	364	fwrite (og.body, 1, og.body_len, info->outfile);
	365
	366	/* remaining vorbis header packets */
	367	ogg_stream_packetin (&info->vo, &header_comm);
	368	ogg_stream_packetin (&info->vo, &header_code);
	369	}
	370
	371	#ifdef HAVE_KATE
	372	if (info->with_kate) {
	373	int n;
	374	for (n=0; n<info->n_kate_streams; ++n) {
	375	oggmux_kate_stream *ks=info->kate_streams+n;
	376	int ret;
	377	while (1) {
	378	ret=kate_ogg_encode_headers(&ks->k,&ks->kc,&op);
	379	if (ret==0) {
	380	ogg_stream_packetin(&ks->ko,&op);
	381	ogg_packet_clear(&op);
	382	}
	383	if (ret<0) fprintf(stderr, "kate_encode_headers: %d\n",ret);
	384	if (ret>0) break;
	385	}
	386
	387	/* first header is on a separate page - libogg will do it automatically */
	388	ret=ogg_stream_pageout (&ks->ko, &og);
	389	if (ret!=1) {
	390	fprintf (stderr, "Internal Ogg library error.\n");
	391	exit (1);
	392	}
	393	fwrite (og.header, 1, og.header_len, info->outfile);
	394	fwrite (og.body, 1, og.body_len, info->outfile);
	395	}
	396	}
	397	#endif
	398
	399	/* output the appropriate fisbone packets */
	400	if (info->with_skeleton) {
	401	add_fisbone_packet (info);
	402	while (1) {
	403	int result = ogg_stream_flush (&info->so, &og);
	404	if (result < 0){
	405	/* can't get here */
	406	fprintf (stderr, "Internal Ogg library error.\n");
	407	exit (1);
	408	}
	409	if (result == 0)
	410	break;
	411	fwrite (og.header, 1, og.header_len, info->outfile);
	412	fwrite (og.body, 1, og.body_len, info->outfile);
	413	}
	414	}
	415
	416	if (!info->audio_only) {
	417	theora_info_clear(&info->ti);
	418	}
	419
	420	/* Flush the rest of our headers. This ensures
	421	* the actual data in each stream will start
	422	* on a new page, as per spec. */
	423	while (1 && !info->audio_only){
	424	int result = ogg_stream_flush (&info->to, &og);
	425	if (result < 0){
	426	/* can't get here */
	427	fprintf (stderr, "Internal Ogg library error.\n");
	428	exit (1);
	429	}
	430	if (result == 0)
	431	break;
	432	fwrite (og.header, 1, og.header_len, info->outfile);
	433	fwrite (og.body, 1, og.body_len, info->outfile);
	434	}
	435	while (1 && !info->video_only){
	436	int result = ogg_stream_flush (&info->vo, &og);
	437	if (result < 0){
	438	/* can't get here */
	439	fprintf (stderr, "Internal Ogg library error.\n");
	440	exit (1);
	441	}
	442	if (result == 0)
	443	break;
	444	fwrite (og.header, 1, og.header_len,info->outfile);
	445	fwrite (og.body, 1, og.body_len, info->outfile);
	446	}
	447	if (info->with_kate) {
	448	int n;
	449	for (n=0; n<info->n_kate_streams; ++n) {
	450	oggmux_kate_stream *ks=info->kate_streams+n;
	451	while (1) {
	452	int result = ogg_stream_flush (&ks->ko, &og);
	453	if (result < 0){
	454	/* can't get here */
	455	fprintf (stderr, "Internal Ogg library error.\n");
	456	exit (1);
	457	}
	458	if (result == 0)
	459	break;
	460	fwrite (og.header, 1, og.header_len,info->outfile);
	461	fwrite (og.body, 1, og.body_len, info->outfile);
	462	}
	463	}
	464	}
	465
	466	if (info->with_skeleton) {
	467	int result;
	468
	469	/* build and add the e_o_s packet */
	470	memset (&op, 0, sizeof (op));
	471	op.b_o_s = 0;
	472	op.e_o_s = 1; /* its the e_o_s packet */
	473	op.granulepos = 0;
	474	op.bytes = 0; /* e_o_s packet is an empty packet */
	475	ogg_stream_packetin (&info->so, &op);
	476
	477	result = ogg_stream_flush (&info->so, &og);
	478	if (result < 0){
	479	/* can't get here */
	480	fprintf (stderr, "Internal Ogg library error.\n");
	481	exit (1);
	482	}
	483	fwrite (og.header, 1, og.header_len,info->outfile);
	484	fwrite (og.body, 1, og.body_len, info->outfile);
	485	}
	486	}
	487
	488	/**
	489	* adds a video frame to the encoding sink
	490	* if e_o_s is 1 the end of the logical bitstream will be marked.
	491	* @param this ff2theora struct
	492	* @param info oggmux_info
	493	* @param yuv_buffer
	494	* @param e_o_s 1 indicates ond of stream
	495	*/
	496	void oggmux_add_video (oggmux_info info, yuv_buffer yuv, int e_o_s){
	497	ogg_packet op;
	498	theora_encode_YUVin (&info->td, yuv);
	499	while(theora_encode_packetout (&info->td, e_o_s, &op)) {
	500	ogg_stream_packetin (&info->to, &op);
	501	info->v_pkg++;
	502	}
	503	}
	504
	505	/**
	506	* adds audio samples to encoding sink
	507	* @param buffer pointer to buffer
	508	* @param bytes bytes in buffer
	509	* @param samples samples in buffer
	510	* @param e_o_s 1 indicates end of stream.
	511	*/
	512	void oggmux_add_audio (oggmux_info info, int16_t buffer, int bytes, int samples, int e_o_s){
	513	ogg_packet op;
	514
	515	int i,j, count = 0;
	516	float **vorbis_buffer;
	517	if (bytes <= 0 && samples <= 0){
	518	/* end of audio stream */
	519	if(e_o_s)
	520	vorbis_analysis_wrote (&info->vd, 0);
	521	}
	522	else{
	523	vorbis_buffer = vorbis_analysis_buffer (&info->vd, samples);
	524	/* uninterleave samples */
	525	for (i = 0; i < samples; i++){
	526	for(j=0;j<info->channels;j++){
	527	vorbis_buffer[j][i] = buffer[count++] / 32768.f;
	528	}
	529	}
	530	vorbis_analysis_wrote (&info->vd, samples);
	531	}
	532	while(vorbis_analysis_blockout (&info->vd, &info->vb) == 1){
	533	/* analysis, assume we want to use bitrate management */
	534	vorbis_analysis (&info->vb, NULL);
	535	vorbis_bitrate_addblock (&info->vb);
	536
	537	/* weld packets into the bitstream */
	538	while (vorbis_bitrate_flushpacket (&info->vd, &op)){
	539	ogg_stream_packetin (&info->vo, &op);
	540	info->a_pkg++;
	541	}
	542	}
	543	}
	544
	545	/**
	546	* adds a subtitles text to the encoding sink
	547	* if e_o_s is 1 the end of the logical bitstream will be marked.
	548	* @param info oggmux_info
	549	* @param idx which kate stream to output to
	550	* @param t0 the show time of the text
	551	* @param t1 the hide time of the text
	552	* @param text the utf-8 text
	553	* @param len the number of bytes in the text
	554	*/
	555	void oggmux_add_kate_text (oggmux_info info, int idx, double t0, double t1, const char text, size_t len){
	556	#ifdef HAVE_KATE
	557	ogg_packet op;
	558	oggmux_kate_stream *ks=info->kate_streams+idx;
	559	int ret;
	560	ret = kate_ogg_encode_text(&ks->k, t0, t1, text, len, &op);
	561	if (ret>=0) {
	562	ogg_stream_packetin (&ks->ko, &op);
	563	ogg_packet_clear (&op);
	564	info->k_pkg++;
	565	}
	566	else {
	567	fprintf(stderr, "Failed to encode kate data packet (%f --> %f, [%s]): %d",
	568	t0, t1, text, ret);
	569	}
	570	#endif
	571	}
	572
	573	/**
	574	* adds a kate end packet to the encoding sink
	575	* @param info oggmux_info
	576	* @param idx which kate stream to output to
	577	* @param t the time of the end packet
	578	*/
	579	void oggmux_add_kate_end_packet (oggmux_info *info, int idx, double t){
	580	#ifdef HAVE_KATE
	581	ogg_packet op;
	582	oggmux_kate_stream *ks=info->kate_streams+idx;
	583	int ret;
	584	ret = kate_ogg_encode_finish(&ks->k, t, &op);
	585	if (ret>=0) {
	586	ogg_stream_packetin (&ks->ko, &op);
	587	ogg_packet_clear (&op);
	588	info->k_pkg++;
	589	}
	590	else {
	591	fprintf(stderr, "Failed to encode kate end packet: %d", ret);
	592	}
	593	#endif
	594	}
	595
	596	static double get_remaining(oggmux_info *info, double timebase) {
	597	double remaining = 0;
	598	double to_encode, time_so_far;
	599
	600	if(info->duration != -1 && timebase > 0) {
	601	time_so_far = time(NULL) - info->start_time;
	602	to_encode = info->duration - timebase;
	603	if(to_encode > 0) {
	604	remaining = (time_so_far / timebase) * to_encode;
	605	}
	606	}
	607	return remaining;
	608	}
	609
	610	static void print_stats(oggmux_info *info, double timebase){
	611	int hundredths = timebase * 100 - (long) timebase * 100;
	612	int seconds = (long) timebase % 60;
	613	int minutes = ((long) timebase / 60) % 60;
	614	int hours = (long) timebase / 3600;
	615	double remaining = get_remaining(info, timebase);
	616	int remaining_seconds = (long) remaining % 60;
	617	int remaining_minutes = ((long) remaining / 60) % 60;
	618	int remaining_hours = (long) remaining / 3600;
	619	if(info->frontend) {
	620	fprintf (info->frontend,"\nf2t ;position: %.02lf;audio_kbps: %d;video_kbps: %d;remaining: %.02lf\n",
	621	timebase,
	622	info->akbps, info->vkbps,
	623	remaining
	624	);
	625	fflush (info->frontend);
	626	}
	627	else {
	628	if(!remaining) {
	629	remaining = time(NULL) - info->start_time;
	630	remaining_seconds = (long) remaining % 60;
	631	remaining_minutes = ((long) remaining / 60) % 60;
	632	remaining_hours = (long) remaining / 3600;
	633	fprintf (stderr,"\r %d:%02d:%02d.%02d audio: %dkbps video: %dkbps, time elapsed: %02d:%02d:%02d ",
	634	hours, minutes, seconds, hundredths,
	635	info->akbps, info->vkbps,
	636	remaining_hours, remaining_minutes, remaining_seconds
	637	);
	638	}
	639	else {
	640	fprintf (stderr,"\r %d:%02d:%02d.%02d audio: %dkbps video: %dkbps, time remaining: %02d:%02d:%02d ",
	641	hours, minutes, seconds, hundredths,
	642	info->akbps, info->vkbps,
	643	remaining_hours, remaining_minutes, remaining_seconds
	644	);
	645	}
	646	}
	647	}
	648
	649	static void write_audio_page(oggmux_info *info)
	650	{
	651	int ret;
	652
	653	ret = fwrite(info->audiopage, 1, info->audiopage_len, info->outfile);
	654	if(ret < info->audiopage_len) {
	655	fprintf(stderr,"error writing audio page\n");
	656	}
	657	else {
	658	info->audio_bytesout += ret;
	659	}
	660	info->audiopage_valid = 0;
	661	info->a_pkg -=ogg_page_packets((ogg_page *)&info->audiopage);
	662	#ifdef OGGMUX_DEBUG
	663	info->a_page++;
	664	info->v_page=0;
	665	fprintf(stderr,"\naudio page %d (%d pkgs) \| pkg remaining %d\n",info->a_page,ogg_page_packets((ogg_page *)&info->audiopage),info->a_pkg);
	666	#endif
	667
	668	info->akbps = rint (info->audio_bytesout * 8. / info->audiotime * .001);
	669	if(info->akbps<0)
	670	info->akbps=0;
	671	print_stats(info, info->audiotime);
	672	}
	673
	674	static void write_video_page(oggmux_info *info)
	675	{
	676	int ret;
	677
	678	ret = fwrite(info->videopage, 1, info->videopage_len, info->outfile);
	679	if(ret < info->videopage_len) {
	680	fprintf(stderr,"error writing video page\n");
	681	}
	682	else {
	683	info->video_bytesout += ret;
	684	}
	685	info->videopage_valid = 0;
	686	info->v_pkg -= ogg_page_packets((ogg_page *)&info->videopage);
	687	#ifdef OGGMUX_DEBUG
	688	info->v_page++;
	689	info->a_page=0;
	690	fprintf(stderr,"\nvideo page %d (%d pkgs) \| pkg remaining %d\n",info->v_page,ogg_page_packets((ogg_page *)&info->videopage),info->v_pkg);
	691	#endif
	692
	693
	694	info->vkbps = rint (info->video_bytesout * 8. / info->videotime * .001);
	695	if(info->vkbps<0)
	696	info->vkbps=0;
	697	print_stats(info, info->videotime);
	698	}
	699
	700	static void write_kate_page(oggmux_info *info, int idx)
	701	{
	702	int ret;
	703	oggmux_kate_stream *ks=info->kate_streams+idx;
	704
	705	ret = fwrite(ks->katepage, 1, ks->katepage_len, info->outfile);
	706	if(ret < ks->katepage_len) {
	707	fprintf(stderr,"error writing kate page\n");
	708	}
	709	else {
	710	info->kate_bytesout += ret;
	711	}
	712	ks->katepage_valid = 0;
	713	info->k_pkg -= ogg_page_packets((ogg_page *)&ks->katepage);
	714	#ifdef OGGMUX_DEBUG
	715	ks->k_page++;
	716	fprintf(stderr,"\nkate page %d (%d pkgs) \| pkg remaining %d\n",ks->k_page,ogg_page_packets((ogg_page *)&info->katepage),info->k_pkg);
	717	#endif
	718
	719
	720	/*
	721	info->kkbps = rint (info->kate_bytesout * 8. / info->katetime * .001);
	722	if(info->kkbps<0)
	723	info->kkbps=0;
	724	print_stats(info, info->katetime);
	725	*/
	726	}
	727
	728	static int find_best_valid_kate_page(oggmux_info *info)
	729	{
	730	int n;
	731	double t=0.0;
	732	int best=-1;
	733	if (info->with_kate) for (n=0; n<info->n_kate_streams;++n) {
	734	oggmux_kate_stream *ks=info->kate_streams+n;
	735	if (ks->katepage_valid) {
	736	if (best==-1 \|\| ks->katetime<t) {
	737	t=ks->katetime;
	738	best=n;
	739	}
	740	}
	741	}
	742	return best;
	743	}
	744
	745	void oggmux_flush (oggmux_info *info, int e_o_s)
	746	{
	747	int n,len;
	748	ogg_page og;
	749	int best;
	750
	751	/* flush out the ogg pages to info->outfile */
	752	while(1) {
	753	/* Get pages for both streams, if not already present, and if available.*/
	754	if(!info->audio_only && !info->videopage_valid) {
	755	// this way seeking is much better,
	756	// not sure if 23 packets is a good value. it works though
	757	int v_next=0;
	758	if(info->v_pkg>22 && ogg_stream_flush(&info->to, &og) > 0) {
	759	v_next=1;
	760	}
	761	else if(ogg_stream_pageout(&info->to, &og) > 0) {
	762	v_next=1;
	763	}
	764	if(v_next) {
	765	len = og.header_len + og.body_len;
	766	if(info->videopage_buffer_length < len) {
	767	info->videopage = realloc(info->videopage, len);
	768	info->videopage_buffer_length = len;
	769	}
	770	info->videopage_len = len;
	771	memcpy(info->videopage, og.header, og.header_len);
	772	memcpy(info->videopage+og.header_len , og.body, og.body_len);
	773
	774	info->videopage_valid = 1;
	775	if(ogg_page_granulepos(&og)>0) {
	776	info->videotime = theora_granule_time (&info->td,
	777	ogg_page_granulepos(&og));
	778	}
	779	}
	780	}
	781	if(!info->video_only && !info->audiopage_valid) {
	782	// this way seeking is much better,
	783	// not sure if 23 packets is a good value. it works though
	784	int a_next=0;
	785	if(info->a_pkg>22 && ogg_stream_flush(&info->vo, &og) > 0) {
	786	a_next=1;
	787	}
	788	else if(ogg_stream_pageout(&info->vo, &og) > 0) {
	789	a_next=1;
	790	}
	791	if(a_next) {
	792	len = og.header_len + og.body_len;
	793	if(info->audiopage_buffer_length < len) {
	794	info->audiopage = realloc(info->audiopage, len);
	795	info->audiopage_buffer_length = len;
	796	}
	797	info->audiopage_len = len;
	798	memcpy(info->audiopage, og.header, og.header_len);
	799	memcpy(info->audiopage+og.header_len , og.body, og.body_len);
	800
	801	info->audiopage_valid = 1;
	802	if(ogg_page_granulepos(&og)>0) {
	803	info->audiotime= vorbis_granule_time (&info->vd,
	804	ogg_page_granulepos(&og));
	805	}
	806	}
	807	}
	808
	809	#ifdef HAVE_KATE
	810	if (info->with_kate) for (n=0; n<info->n_kate_streams; ++n) {
	811	oggmux_kate_stream *ks=info->kate_streams+n;
	812	if (!ks->katepage_valid) {
	813	int k_next=0;
	814	/* always flush kate stream */
	815	if (ogg_stream_flush(&ks->ko, &og) > 0) {
	816	k_next = 1;
	817	}
	818	if (k_next) {
	819	len = og.header_len + og.body_len;
	820	if(ks->katepage_buffer_length < len) {
	821	ks->katepage = realloc(ks->katepage, len);
	822	ks->katepage_buffer_length = len;
	823	}
	824	ks->katepage_len = len;
	825	memcpy(ks->katepage, og.header, og.header_len);
	826	memcpy(ks->katepage+og.header_len , og.body, og.body_len);
	827
	828	ks->katepage_valid = 1;
	829	if(ogg_page_granulepos(&og)>0) {
	830	ks->katetime= kate_granule_time (&ks->ki,
	831	ogg_page_granulepos(&og));
	832	}
	833	}
	834	}
	835	}
	836	#endif
	837
	838	#ifdef HAVE_KATE
	839	#define CHECK_KATE_OUTPUT(which) \
	840	if (best>=0 && info->kate_streams[best].katetime/-1.0/<=info->which##time) { \
	841	write_kate_page(info, best); \
	842	continue; \
	843	}
	844	#else
	845	#define CHECK_KATE_OUTPUT(which) ((void)0)
	846	#endif
	847
	848	best=find_best_valid_kate_page(info);
	849
	850	if(info->video_only && info->videopage_valid) {
	851	CHECK_KATE_OUTPUT(video);
	852	write_video_page(info);
	853	}
	854	else if(info->audio_only && info->audiopage_valid) {
	855	CHECK_KATE_OUTPUT(audio);
	856	write_audio_page(info);
	857	}
	858	/* We're using both. We can output only:
	859	* a) If we have valid pages for both
	860	* b) At EOS, for the remaining stream.
	861	*/
	862	else if(info->videopage_valid && info->audiopage_valid) {
	863	/* Make sure they're in the right order. */
	864	if(info->videotime <= info->audiotime) {
	865	CHECK_KATE_OUTPUT(video);
	866	write_video_page(info);
	867	}
	868	else {
	869	CHECK_KATE_OUTPUT(audio);
	870	write_audio_page(info);
	871	}
	872	}
	873	else if(e_o_s && best>=0) {
	874	write_kate_page(info, best);
	875	}
	876	else if(e_o_s && info->videopage_valid) {
	877	write_video_page(info);
	878	}
	879	else if(e_o_s && info->audiopage_valid) {
	880	write_audio_page(info);
	881	}
	882	else {
	883	break; /* Nothing more writable at the moment */
	884	}
	885	}
	886	}
	887
	888	void oggmux_close (oggmux_info *info){
	889	int n;
	890
	891	ogg_stream_clear (&info->vo);
	892	vorbis_block_clear (&info->vb);
	893	vorbis_dsp_clear (&info->vd);
	894	vorbis_comment_clear (&info->vc);
	895	vorbis_info_clear (&info->vi);
	896
	897	ogg_stream_clear (&info->to);
	898	theora_comment_clear (&info->tc);
	899	theora_clear (&info->td);
	900
	901	#ifdef HAVE_KATE
	902	for (n=0; n<info->n_kate_streams; ++n) {
	903	ogg_stream_clear (&info->kate_streams[n].ko);
	904	kate_comment_clear (&info->kate_streams[n].kc);
	905	kate_info_clear (&info->kate_streams[n].ki);
	906	kate_clear (&info->kate_streams[n].k);
	907	}
	908	#endif
	909
	910	if (info->with_skeleton)
	911	ogg_stream_clear (&info->so);
	912
	913	if (info->outfile && info->outfile != stdout)
	914	fclose (info->outfile);
	915
	916	if(info->videopage)
	917	free(info->videopage);
	918	if(info->audiopage)
	919	free(info->audiopage);
	920
	921	for (n=0; n<info->n_kate_streams; ++n) {
	922	if(info->kate_streams[n].katepage)
	923	free(info->kate_streams[n].katepage);
	924	}
	925	free(info->kate_streams);
	926	}

+143

-0

src/theorautils.h less more

	0	/* -- tab-width:4;c-file-style:"cc-mode"; -- */
	1	/*
	2	* theorautils.h -- Ogg Theora/Ogg Vorbis Abstraction and Muxing
	3	* Copyright (C) 2003-2005 <j@v2v.cc>
	4	*
	5	* This program is free software; you can redistribute it and/or modify
	6	* it under the terms of the GNU General Public License as published by
	7	* the Free Software Foundation; either version 2 of the License, or
	8	* (at your option) any later version.
	9	*
	10	* This program is distributed in the hope that it will be useful,
	11	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	12	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	13	* GNU General Public License for more details.
	14	*
	15	* You should have received a copy of the GNU General Public License
	16	* along with this program; if not, write to the Free Software Foundation,
	17	* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
	18	*/
	19	#ifndef _F2T_THEORAUTILS_H_
	20	#define _F2T_THEORAUTILS_H_
	21
	22	#include <stdint.h>
	23	#include "theora/theora.h"
	24	#include "vorbis/codec.h"
	25	#include "vorbis/vorbisenc.h"
	26	#ifdef HAVE_KATE
	27	#include "kate/kate.h"
	28	#endif
	29	#include "ogg/ogg.h"
	30
	31	// #define OGGMUX_DEBUG
	32
	33	#define SKELETON_VERSION_MAJOR 3
	34	#define SKELETON_VERSION_MINOR 0
	35	#define FISHEAD_IDENTIFIER "fishead\0"
	36	#define FISBONE_IDENTIFIER "fisbone\0"
	37	#define FISBONE_SIZE 52
	38	#define FISBONE_MESSAGE_HEADER_OFFSET 44
	39
	40	typedef struct
	41	{
	42	#ifdef HAVE_KATE
	43	kate_state k;
	44	kate_info ki;
	45	kate_comment kc;
	46	#endif
	47	ogg_stream_state ko; /* take physical pages, weld into a logical
	48	* stream of packets */
	49	int katepage_valid;
	50	unsigned char *katepage;
	51	int katepage_len;
	52	int katepage_buffer_length;
	53	double katetime;
	54	}
	55	oggmux_kate_stream;
	56
	57	typedef struct
	58	{
	59	/* the file the mixed ogg stream is written to */
	60	FILE *outfile;
	61
	62	int audio_only;
	63	int video_only;
	64	int with_skeleton;
	65	FILE *frontend;
	66	/* vorbis settings */
	67	int sample_rate;
	68	int channels;
	69	double vorbis_quality;
	70	int vorbis_bitrate;
	71
	72	vorbis_info vi; /* struct that stores all the static vorbis bitstream settings */
	73	vorbis_comment vc; /* struct that stores all the user comments */
	74
	75	/* theora settings */
	76	theora_info ti;
	77	theora_comment tc;
	78	int speed_level;
	79
	80	/* state info */
	81	theora_state td;
	82	vorbis_dsp_state vd; /* central working state for the packet->PCM decoder */
	83	vorbis_block vb; /* local working space for packet->PCM decode */
	84
	85	int with_kate;
	86
	87	/* used for muxing */
	88	ogg_stream_state to; /* take physical pages, weld into a logical
	89	* stream of packets */
	90	ogg_stream_state vo; /* take physical pages, weld into a logical
	91	* stream of packets */
	92	ogg_stream_state so; /* take physical pages, weld into a logical
	93	* stream of packets, used for skeleton stream */
	94
	95	int audiopage_valid;
	96	int videopage_valid;
	97	unsigned char *audiopage;
	98	unsigned char *videopage;
	99	int videopage_len;
	100	int audiopage_len;
	101	int videopage_buffer_length;
	102	int audiopage_buffer_length;
	103
	104	/* some stats */
	105	double audiotime;
	106	double videotime;
	107	double duration;
	108
	109	int vkbps;
	110	int akbps;
	111	ogg_int64_t audio_bytesout;
	112	ogg_int64_t video_bytesout;
	113	ogg_int64_t kate_bytesout;
	114	time_t start_time;
	115
	116	//to do some manual page flusing
	117	int v_pkg;
	118	int a_pkg;
	119	int k_pkg;
	120	#ifdef OGGMUX_DEBUG
	121	int a_page;
	122	int v_page;
	123	int k_page;
	124	#endif
	125
	126	int n_kate_streams;
	127	oggmux_kate_stream *kate_streams;
	128	}
	129	oggmux_info;
	130
	131	void init_info(oggmux_info *info);
	132	extern void oggmux_setup_kate_streams(oggmux_info *info, int n_kate_streams);
	133	extern void oggmux_init (oggmux_info *info);
	134	extern void oggmux_add_video (oggmux_info info, yuv_buffer yuv, int e_o_s);
	135	extern void oggmux_add_audio (oggmux_info info, int16_t readbuffer, int bytesread, int samplesread,int e_o_s);
	136	extern void oggmux_add_kate_text (oggmux_info info, int idx, double t0, double t1, const char text, size_t len);
	137	extern void oggmux_add_kate_end_packet (oggmux_info *info, int idx, double t);
	138	extern void oggmux_flush (oggmux_info *info, int e_o_s);
	139	extern void oggmux_close (oggmux_info *info);
	140
	141
	142	#endif

+17

-3

subtitles.txt less more

0		Subtitles can be embedded in an Ogg stream alongside a Theora video.
	0	Text subtitles can be embedded in an Ogg stream alongside a Theora video.
1	1
2	2	* Overview
3	3	* Subtitles related options
4	4	* Converting non-utf-8 files to utf-8
5	5	* Examples
	6	* Playing subtitles
6	7
7	8
8	9

10	11
11	12	Subtitles are read from SubRip (.srt) format files and converted to
12	13	Kate streams. Those SubRip files must be encoded in utf-8 (7 bit ASCII
13		is a subset of utf-8 so are valid input as well). See below for more
	14	is a subset of utf-8 so is valid input as well). See below for more
14	15	information on converting SubRip files with other encodings to utf-8.
15	16
16	17	Subtitles support requires libkate, available from:

39	40	a language tag according to RFC 3066 (usually a two letter language
40	41	code, optionally followed by a dash (or underscore) and a region code.
41	42	Examples include en, it, ja, en_GB, de_DE, etc.
42		If unspecified, the default is to not set a language.
	43	If unspecified, the default is to not set a language. It is however
	44	strongly encouraged to set the language.
43	45
44	46	--subtitles-category <category>
45	47	Sets the category of the relevant subtitles stream. Category must be

58	60	to convert the input file to utf-8. See below for more information on
59	61	converting other encoding to utf-8.
60	62	If unspecified, the default is utf-8.
	63
	64	--subtitles-ignore-non-utf8
	65	Any invalid sequence in utf-8 text will be ignored. This may be useful
	66	when using an utf-8 file with stray non utf-8 characters. This is not
	67	a substitute for converting a non utf-8 file to utf-8, however, as the
	68	non utf-8 sequence will be missing from the output stream.
61	69
62	70
63	71

128	136	input.avi
129	137
130	138
	139	* Playing subtitles
	140
	141	At the moment, only VLC has playback support for Kate streams. However, the
	142	libkate distribution includes patches for other players and media frameworks
	143	(MPlayer, GStreamer).
	144

-924

~~theorautils.c~~ less more

0		/* -- tab-width:4;c-file-style:"cc-mode"; -- */
1		/*
2		* theorautils.c - Ogg Theora/Ogg Vorbis Abstraction and Muxing
3		* Copyright (C) 2003-2005 <j@v2v.cc>
4		*
5		* This program is free software; you can redistribute it and/or modify
6		* it under the terms of the GNU General Public License as published by
7		* the Free Software Foundation; either version 2 of the License, or
8		* (at your option) any later version.
9		*
10		* This program is distributed in the hope that it will be useful,
11		* but WITHOUT ANY WARRANTY; without even the implied warranty of
12		* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13		* GNU General Public License for more details.
14		*
15		* You should have received a copy of the GNU General Public License
16		* along with this program; if not, write to the Free Software Foundation,
17		* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
18		*
19		*/
20
21		#include <stdio.h>
22		#include <stdlib.h>
23		#include <unistd.h>
24		#include <string.h>
25		#include <time.h>
26
27		#include "theora/theora.h"
28		#include "vorbis/codec.h"
29		#include "vorbis/vorbisenc.h"
30		#ifdef HAVE_OGGKATE
31		#include "kate/oggkate.h"
32		#endif
33
34		#include "theorautils.h"
35
36
37
38		static double rint(double x)
39		{
40		if (x < 0.0)
41		return (double)(int)(x - 0.5);
42		else
43		return (double)(int)(x + 0.5);
44		}
45
46		void init_info(oggmux_info *info) {
47		info->with_skeleton = 1; /* skeleton is enabled by default */
48		info->frontend = 0; /frontend mode/
49		info->videotime = 0;
50		info->audiotime = 0;
51		info->audio_bytesout = 0;
52		info->video_bytesout = 0;
53		info->kate_bytesout = 0;
54
55		info->videopage_valid = 0;
56		info->audiopage_valid = 0;
57		info->audiopage_buffer_length = 0;
58		info->videopage_buffer_length = 0;
59		info->audiopage = NULL;
60		info->videopage = NULL;
61		info->start_time = time(NULL);
62		info->duration = -1;
63		info->speed_level = -1;
64
65		info->v_pkg=0;
66		info->a_pkg=0;
67		info->k_pkg=0;
68		#ifdef OGGMUX_DEBUG
69		info->a_page=0;
70		info->v_page=0;
71		info->k_page=0;
72		#endif
73
74		info->with_kate = 0;
75		info->n_kate_streams = 0;
76		}
77
78		void oggmux_setup_kate_streams(oggmux_info *info, int n_kate_streams)
79		{
80		int n;
81
82		info->n_kate_streams = n_kate_streams;
83		if (n_kate_streams == 0) return;
84		info->kate_streams = (oggmux_kate_stream)malloc(n_kate_streamssizeof(oggmux_kate_stream));
85		for (n=0; n<n_kate_streams; ++n) {
86		oggmux_kate_stream *ks=info->kate_streams+n;
87		ks->katepage_valid = 0;
88		ks->katepage_buffer_length = 0;
89		ks->katepage = NULL;
90		ks->katetime = 0;
91		}
92		}
93
94		static void write16le(unsigned char *ptr,ogg_uint16_t v)
95		{
96		ptr[0]=v&0xff;
97		ptr[1]=(v>>8)&0xff;
98		}
99
100		static void write32le(unsigned char *ptr,ogg_uint32_t v)
101		{
102		ptr[0]=v&0xff;
103		ptr[1]=(v>>8)&0xff;
104		ptr[2]=(v>>16)&0xff;
105		ptr[3]=(v>>24)&0xff;
106		}
107
108		static void write64le(unsigned char *ptr,ogg_int64_t v)
109		{
110		ogg_uint32_t hi=v>>32;
111		ptr[0]=v&0xff;
112		ptr[1]=(v>>8)&0xff;
113		ptr[2]=(v>>16)&0xff;
114		ptr[3]=(v>>24)&0xff;
115		ptr[4]=hi&0xff;
116		ptr[5]=(hi>>8)&0xff;
117		ptr[6]=(hi>>16)&0xff;
118		ptr[7]=(hi>>24)&0xff;
119		}
120
121		void add_fishead_packet (oggmux_info *info) {
122		ogg_packet op;
123
124		memset (&op, 0, sizeof (op));
125
126		op.packet = _ogg_calloc (64, sizeof(unsigned char));
127		if (op.packet == NULL) return;
128
129		memset (op.packet, 0, 64);
130		memcpy (op.packet, FISHEAD_IDENTIFIER, 8); /* identifier */
131		write16le(op.packet+8, SKELETON_VERSION_MAJOR); /* version major */
132		write16le(op.packet+10, SKELETON_VERSION_MINOR); /* version minor */
133		write64le(op.packet+12, (ogg_int64_t)0); /* presentationtime numerator */
134		write64le(op.packet+20, (ogg_int64_t)1000); /* presentationtime denominator */
135		write64le(op.packet+28, (ogg_int64_t)0); /* basetime numerator */
136		write64le(op.packet+36, (ogg_int64_t)1000); /* basetime denominator */
137		/* both the numerator are zero hence handled by the memset */
138		write32le(op.packet+44, 0); /* UTC time, set to zero for now */
139
140		op.b_o_s = 1; /* its the first packet of the stream */
141		op.e_o_s = 0; /* its not the last packet of the stream */
142		op.bytes = 64; /* length of the packet in bytes */
143
144		ogg_stream_packetin (&info->so, &op); /* adding the packet to the skeleton stream */
145		_ogg_free (op.packet);
146		}
147
148		/*
149		* Adds the fishead packets in the skeleton output stream along with the e_o_s packet
150		*/
151		void add_fisbone_packet (oggmux_info *info) {
152		ogg_packet op;
153		int n;
154
155		if (!info->audio_only) {
156		memset (&op, 0, sizeof (op));
157		op.packet = _ogg_calloc (80, sizeof(unsigned char));
158		if (op.packet == NULL) return;
159
160		memset (op.packet, 0, 80);
161		/* it will be the fisbone packet for the theora video */
162		memcpy (op.packet, FISBONE_IDENTIFIER, 8); /* identifier */
163		write32le(op.packet+8, FISBONE_MESSAGE_HEADER_OFFSET); /* offset of the message header fields */
164		write32le(op.packet+12, info->to.serialno); /* serialno of the theora stream */
165		write32le(op.packet+16, 3); /* number of header packets */
166		/* granulerate, temporal resolution of the bitstream in samples/microsecond */
167		write64le(op.packet+20, info->ti.fps_numerator); /* granulrate numerator */
168		write64le(op.packet+28, info->ti.fps_denominator); /* granulrate denominator */
169		write64le(op.packet+36, 0); /* start granule */
170		write32le(op.packet+44, 0); /* preroll, for theora its 0 */
171		(op.packet+48) = theora_granule_shift (&info->ti); / granule shift */
172		memcpy(op.packet+FISBONE_SIZE, "Content-Type: video/theora\r\n", 28); /* message header field, Content-Type */
173
174		op.b_o_s = 0;
175		op.e_o_s = 0;
176		op.bytes = 80; /* size of the packet in bytes */
177
178		ogg_stream_packetin (&info->so, &op);
179		_ogg_free (op.packet);
180		}
181
182		if (!info->video_only) {
183		memset (&op, 0, sizeof (op));
184		op.packet = _ogg_calloc (80, sizeof(unsigned char));
185		if (op.packet == NULL) return;
186
187		memset (op.packet, 0, 80);
188		/* it will be the fisbone packet for the vorbis audio */
189		memcpy (op.packet, FISBONE_IDENTIFIER, 8); /* identifier */
190		write32le(op.packet+8, FISBONE_MESSAGE_HEADER_OFFSET); /* offset of the message header fields */
191		write32le(op.packet+12, info->vo.serialno); /* serialno of the vorbis stream */
192		write32le(op.packet+16, 3); /* number of header packet */
193		/* granulerate, temporal resolution of the bitstream in Hz */
194		write64le(op.packet+20, info->sample_rate); /* granulerate numerator */
195		write64le(op.packet+28, (ogg_int64_t)1); /* granulerate denominator */
196		write64le(op.packet+36, 0); /* start granule */
197		write32le(op.packet+44, 2); /* preroll, for vorbis its 2 */
198		(op.packet+48) = 0; / granule shift, always 0 for vorbis */
199		memcpy (op.packet+FISBONE_SIZE, "Content-Type: audio/vorbis\r\n", 28);
200		/* Important: Check the case of Content-Type for correctness */
201
202		op.b_o_s = 0;
203		op.e_o_s = 0;
204		op.bytes = 80;
205
206		ogg_stream_packetin (&info->so, &op);
207		_ogg_free (op.packet);
208		}
209
210		#ifdef HAVE_KATE
211		if (info->with_kate) {
212		for (n=0; n<info->n_kate_streams; ++n) {
213		oggmux_kate_stream *ks=info->kate_streams+n;
214		memset (&op, 0, sizeof (op));
215		op.packet = _ogg_calloc (86, sizeof(unsigned char));
216		memset (op.packet, 0, 86);
217		/* it will be the fisbone packet for the kate stream */
218		memcpy (op.packet, FISBONE_IDENTIFIER, 8); /* identifier */
219		write32le(op.packet+8, FISBONE_MESSAGE_HEADER_OFFSET); /* offset of the message header fields */
220		write32le(op.packet+12, ks->ko.serialno); /* serialno of the vorbis stream */
221		write32le(op.packet+16, ks->ki.num_headers); /* number of header packet */
222		/* granulerate, temporal resolution of the bitstream in Hz */
223		write64le(op.packet+20, ks->ki.gps_numerator); /* granulerate numerator */
224		write64le(op.packet+28, ks->ki.gps_denominator); /* granulerate denominator */
225		write64le(op.packet+36, 0); /* start granule */
226		write32le(op.packet+44, 0); /* preroll, for kate it's 0 */
227		(op.packet+48) = ks->ki.granule_shift; / granule shift */
228		memcpy (op.packet+FISBONE_SIZE, "Content-Type: application/x-kate\r\n", 34);
229		/* Important: Check the case of Content-Type for correctness */
230
231		op.b_o_s = 0;
232		op.e_o_s = 0;
233		op.bytes = 86;
234
235		ogg_stream_packetin (&info->so, &op);
236		_ogg_free (op.packet);
237		}
238		}
239		#endif
240		}
241
242		void oggmux_init (oggmux_info *info){
243		ogg_page og;
244		ogg_packet op;
245
246		/* yayness. Set up Ogg output stream */
247		srand (time (NULL));
248		ogg_stream_init (&info->vo, rand ());
249
250		if(!info->audio_only){
251		ogg_stream_init (&info->to, rand ()); /* oops, add one ot the above */
252		theora_encode_init (&info->td, &info->ti);
253
254		if(info->speed_level >= 0) {
255		int max_speed_level;
256		theora_control(&info->td, TH_ENCCTL_GET_SPLEVEL_MAX, &max_speed_level, sizeof(int));
257		if(info->speed_level > max_speed_level)
258		info->speed_level = max_speed_level;
259		theora_control(&info->td, TH_ENCCTL_SET_SPLEVEL, &info->speed_level, sizeof(int));
260		}
261		}
262		/* init theora done */
263
264		/* initialize Vorbis too, if we have audio. */
265		if(!info->video_only){
266		int ret;
267		vorbis_info_init (&info->vi);
268		/* Encoding using a VBR quality mode. */
269		if(info->vorbis_quality>-99)
270		ret =vorbis_encode_init_vbr (&info->vi, info->channels,info->sample_rate,info->vorbis_quality);
271		else
272		ret=vorbis_encode_init(&info->vi,info->channels,info->sample_rate,-1,info->vorbis_bitrate,-1);
273
274		if (ret){
275		fprintf (stderr,
276		"The Vorbis encoder could not set up a mode according to\n"
277		"the requested quality or bitrate.\n\n");
278		exit (1);
279		}
280
281		vorbis_comment_init (&info->vc);
282		vorbis_comment_add_tag (&info->vc, "ENCODER",PACKAGE_STRING);
283		/* set up the analysis state and auxiliary encoding storage */
284		vorbis_analysis_init (&info->vd, &info->vi);
285		vorbis_block_init (&info->vd, &info->vb);
286
287		}
288		/* audio init done */
289
290		/* initialize kate if we have subtitles */
291		if (info->with_kate) {
292		int ret, n;
293		#ifdef HAVE_KATE
294		for (n=0; n<info->n_kate_streams; ++n) {
295		oggmux_kate_stream *ks=info->kate_streams+n;
296		ogg_stream_init (&ks->ko, rand ()); /* oops, add one ot the above */
297		ret = kate_encode_init (&ks->k, &ks->ki);
298		if (ret<0) fprintf(stderr, "kate_encode_init: %d\n",ret);
299		ret = kate_comment_init(&ks->kc);
300		if (ret<0) fprintf(stderr, "kate_comment_init: %d\n",ret);
301		kate_comment_add_tag (&ks->kc, "ENCODER",PACKAGE_STRING);
302		}
303		#endif
304		}
305		/* kate init done */
306
307		/* first packet should be skeleton fishead packet, if skeleton is used */
308
309		if (info->with_skeleton) {
310		ogg_stream_init (&info->so, rand());
311		add_fishead_packet (info);
312		if (ogg_stream_pageout (&info->so, &og) != 1){
313		fprintf (stderr, "Internal Ogg library error.\n");
314		exit (1);
315		}
316		fwrite (og.header, 1, og.header_len, info->outfile);
317		fwrite (og.body, 1, og.body_len, info->outfile);
318		}
319
320		/* write the bitstream header packets with proper page interleave */
321
322		/* first packet will get its own page automatically */
323		if(!info->audio_only){
324		theora_encode_header (&info->td, &op);
325		ogg_stream_packetin (&info->to, &op);
326		if (ogg_stream_pageout (&info->to, &og) != 1){
327		fprintf (stderr, "Internal Ogg library error.\n");
328		exit (1);
329		}
330		fwrite (og.header, 1, og.header_len, info->outfile);
331		fwrite (og.body, 1, og.body_len, info->outfile);
332
333		/* create the remaining theora headers */
334		/* theora_comment_init (&info->tc); is called in main() prior to parsing options */
335		theora_comment_add_tag (&info->tc, "ENCODER",PACKAGE_STRING);
336		theora_encode_comment (&info->tc, &op);
337		ogg_stream_packetin (&info->to, &op);
338		_ogg_free (op.packet);
339
340		theora_encode_tables (&info->td, &op);
341		ogg_stream_packetin (&info->to, &op);
342		}
343		if(!info->video_only){
344		ogg_packet header;
345		ogg_packet header_comm;
346		ogg_packet header_code;
347
348		vorbis_analysis_headerout (&info->vd, &info->vc, &header,
349		&header_comm, &header_code);
350		ogg_stream_packetin (&info->vo, &header); /* automatically placed in its own
351		* page */
352		if (ogg_stream_pageout (&info->vo, &og) != 1){
353		fprintf (stderr, "Internal Ogg library error.\n");
354		exit (1);
355		}
356		fwrite (og.header, 1, og.header_len, info->outfile);
357		fwrite (og.body, 1, og.body_len, info->outfile);
358
359		/* remaining vorbis header packets */
360		ogg_stream_packetin (&info->vo, &header_comm);
361		ogg_stream_packetin (&info->vo, &header_code);
362		}
363
364		#ifdef HAVE_KATE
365		if (info->with_kate) {
366		int n;
367		for (n=0; n<info->n_kate_streams; ++n) {
368		oggmux_kate_stream *ks=info->kate_streams+n;
369		int ret;
370		while (1) {
371		ret=kate_ogg_encode_headers(&ks->k,&ks->kc,&op);
372		if (ret==0) {
373		ogg_stream_packetin(&ks->ko,&op);
374		ogg_packet_clear(&op);
375		}
376		if (ret<0) fprintf(stderr, "kate_encode_headers: %d\n",ret);
377		if (ret>0) break;
378		}
379
380		/* first header is on a separate page - libogg will do it automatically */
381		ret=ogg_stream_pageout (&ks->ko, &og);
382		if (ret!=1) {
383		fprintf (stderr, "Internal Ogg library error.\n");
384		exit (1);
385		}
386		fwrite (og.header, 1, og.header_len, info->outfile);
387		fwrite (og.body, 1, og.body_len, info->outfile);
388		}
389		}
390		#endif
391
392		/* output the appropriate fisbone packets */
393		if (info->with_skeleton) {
394		add_fisbone_packet (info);
395		while (1) {
396		int result = ogg_stream_flush (&info->so, &og);
397		if (result < 0){
398		/* can't get here */
399		fprintf (stderr, "Internal Ogg library error.\n");
400		exit (1);
401		}
402		if (result == 0)
403		break;
404		fwrite (og.header, 1, og.header_len, info->outfile);
405		fwrite (og.body, 1, og.body_len, info->outfile);
406		}
407		}
408
409		if (!info->audio_only) {
410		theora_info_clear(&info->ti);
411		}
412
413		/* Flush the rest of our headers. This ensures
414		* the actual data in each stream will start
415		* on a new page, as per spec. */
416		while (1 && !info->audio_only){
417		int result = ogg_stream_flush (&info->to, &og);
418		if (result < 0){
419		/* can't get here */
420		fprintf (stderr, "Internal Ogg library error.\n");
421		exit (1);
422		}
423		if (result == 0)
424		break;
425		fwrite (og.header, 1, og.header_len, info->outfile);
426		fwrite (og.body, 1, og.body_len, info->outfile);
427		}
428		while (1 && !info->video_only){
429		int result = ogg_stream_flush (&info->vo, &og);
430		if (result < 0){
431		/* can't get here */
432		fprintf (stderr, "Internal Ogg library error.\n");
433		exit (1);
434		}
435		if (result == 0)
436		break;
437		fwrite (og.header, 1, og.header_len,info->outfile);
438		fwrite (og.body, 1, og.body_len, info->outfile);
439		}
440		if (info->with_kate) {
441		int n;
442		for (n=0; n<info->n_kate_streams; ++n) {
443		oggmux_kate_stream *ks=info->kate_streams+n;
444		while (1) {
445		int result = ogg_stream_flush (&ks->ko, &og);
446		if (result < 0){
447		/* can't get here */
448		fprintf (stderr, "Internal Ogg library error.\n");
449		exit (1);
450		}
451		if (result == 0)
452		break;
453		fwrite (og.header, 1, og.header_len,info->outfile);
454		fwrite (og.body, 1, og.body_len, info->outfile);
455		}
456		}
457		}
458
459		if (info->with_skeleton) {
460		int result;
461
462		/* build and add the e_o_s packet */
463		memset (&op, 0, sizeof (op));
464		op.b_o_s = 0;
465		op.e_o_s = 1; /* its the e_o_s packet */
466		op.granulepos = 0;
467		op.bytes = 0; /* e_o_s packet is an empty packet */
468		ogg_stream_packetin (&info->so, &op);
469
470		result = ogg_stream_flush (&info->so, &og);
471		if (result < 0){
472		/* can't get here */
473		fprintf (stderr, "Internal Ogg library error.\n");
474		exit (1);
475		}
476		fwrite (og.header, 1, og.header_len,info->outfile);
477		fwrite (og.body, 1, og.body_len, info->outfile);
478		}
479		}
480
481		/**
482		* adds a video frame to the encoding sink
483		* if e_o_s is 1 the end of the logical bitstream will be marked.
484		* @param this ff2theora struct
485		* @param info oggmux_info
486		* @param yuv_buffer
487		* @param e_o_s 1 indicates ond of stream
488		*/
489		void oggmux_add_video (oggmux_info info, yuv_buffer yuv, int e_o_s){
490		ogg_packet op;
491		theora_encode_YUVin (&info->td, yuv);
492		while(theora_encode_packetout (&info->td, e_o_s, &op)) {
493		ogg_stream_packetin (&info->to, &op);
494		info->v_pkg++;
495		}
496		}
497
498		/**
499		* adds audio samples to encoding sink
500		* @param buffer pointer to buffer
501		* @param bytes bytes in buffer
502		* @param samples samples in buffer
503		* @param e_o_s 1 indicates end of stream.
504		*/
505		void oggmux_add_audio (oggmux_info info, int16_t buffer, int bytes, int samples, int e_o_s){
506		ogg_packet op;
507
508		int i,j, count = 0;
509		float **vorbis_buffer;
510		if (bytes <= 0 && samples <= 0){
511		/* end of audio stream */
512		if(e_o_s)
513		vorbis_analysis_wrote (&info->vd, 0);
514		}
515		else{
516		vorbis_buffer = vorbis_analysis_buffer (&info->vd, samples);
517		/* uninterleave samples */
518		for (i = 0; i < samples; i++){
519		for(j=0;j<info->channels;j++){
520		vorbis_buffer[j][i] = buffer[count++] / 32768.f;
521		}
522		}
523		vorbis_analysis_wrote (&info->vd, samples);
524		}
525		while(vorbis_analysis_blockout (&info->vd, &info->vb) == 1){
526		/* analysis, assume we want to use bitrate management */
527		vorbis_analysis (&info->vb, NULL);
528		vorbis_bitrate_addblock (&info->vb);
529
530		/* weld packets into the bitstream */
531		while (vorbis_bitrate_flushpacket (&info->vd, &op)){
532		ogg_stream_packetin (&info->vo, &op);
533		info->a_pkg++;
534		}
535		}
536		}
537
538		/**
539		* adds a subtitles text to the encoding sink
540		* if e_o_s is 1 the end of the logical bitstream will be marked.
541		* @param info oggmux_info
542		* @param idx which kate stream to output to
543		* @param t0 the show time of the text
544		* @param t1 the hide time of the text
545		* @param text the utf-8 text
546		* @param len the number of bytes in the text
547		* @param e_o_s 1 indicates end of stream
548		*/
549		void oggmux_add_kate_text (oggmux_info info, int idx, double t0, double t1, const char text, size_t len, int e_o_s){
550		#ifdef HAVE_KATE
551		ogg_packet op;
552		oggmux_kate_stream *ks=info->kate_streams+idx;
553		int ret;
554		ret = kate_ogg_encode_text(&ks->k, t0, t1, text, len, &op);
555		if (ret>=0) {
556		ogg_stream_packetin (&ks->ko, &op);
557		info->k_pkg++;
558		}
559		else {
560		fprintf(stderr, "Failed to encode kate data packet (%f --> %f, [%s]): %d",
561		t0, t1, text, ret);
562		}
563		if(e_o_s) {
564		ret = kate_ogg_encode_finish(&ks->k, -1, &op);
565		if (ret>=0) {
566		ogg_stream_packetin (&ks->ko, &op);
567		info->k_pkg++;
568		}
569		else {
570		fprintf(stderr, "Failed to encode kate end packet: %d", ret);
571		}
572		}
573		#endif
574		}
575
576		/**
577		* adds a kate end packet to the encoding sink
578		* @param info oggmux_info
579		* @param idx which kate stream to output to
580		* @param t the time of the end packet
581		*/
582		void oggmux_add_kate_end_packet (oggmux_info *info, int idx, double t){
583		#ifdef HAVE_KATE
584		ogg_packet op;
585		oggmux_kate_stream *ks=info->kate_streams+idx;
586		int ret;
587		ret = kate_ogg_encode_finish(&ks->k, t, &op);
588		if (ret>=0) {
589		ogg_stream_packetin (&ks->ko, &op);
590		info->k_pkg++;
591		}
592		else {
593		fprintf(stderr, "Failed to encode kate end packet: %d", ret);
594		}
595		#endif
596		}
597
598		static double get_remaining(oggmux_info *info, double timebase) {
599		double remaining = 0;
600		double to_encode, time_so_far;
601
602		if(info->duration != -1 && timebase > 0) {
603		time_so_far = time(NULL) - info->start_time;
604		to_encode = info->duration - timebase;
605		if(to_encode > 0) {
606		remaining = (time_so_far / timebase) * to_encode;
607		}
608		}
609		return remaining;
610		}
611
612		static void print_stats(oggmux_info *info, double timebase){
613		int hundredths = timebase * 100 - (long) timebase * 100;
614		int seconds = (long) timebase % 60;
615		int minutes = ((long) timebase / 60) % 60;
616		int hours = (long) timebase / 3600;
617		double remaining = get_remaining(info, timebase);
618		int remaining_seconds = (long) remaining % 60;
619		int remaining_minutes = ((long) remaining / 60) % 60;
620		int remaining_hours = (long) remaining / 3600;
621		if(info->frontend) {
622		fprintf (stderr,"\nf2t ;position: %.02lf;audio_kbps: %d;video_kbps: %d;remaining: %.02lf\n",
623		timebase,
624		info->akbps, info->vkbps,
625		remaining
626		);
627
628		}
629		else {
630		if(!remaining) {
631		remaining = time(NULL) - info->start_time;
632		remaining_seconds = (long) remaining % 60;
633		remaining_minutes = ((long) remaining / 60) % 60;
634		remaining_hours = (long) remaining / 3600;
635		fprintf (stderr,"\r %d:%02d:%02d.%02d audio: %dkbps video: %dkbps, time elapsed: %02d:%02d:%02d ",
636		hours, minutes, seconds, hundredths,
637		info->akbps, info->vkbps,
638		remaining_hours, remaining_minutes, remaining_seconds
639		);
640		}
641		else {
642		fprintf (stderr,"\r %d:%02d:%02d.%02d audio: %dkbps video: %dkbps, time remaining: %02d:%02d:%02d ",
643		hours, minutes, seconds, hundredths,
644		info->akbps, info->vkbps,
645		remaining_hours, remaining_minutes, remaining_seconds
646		);
647		}
648		}
649		}
650
651		static void write_audio_page(oggmux_info *info)
652		{
653		int ret;
654
655		ret = fwrite(info->audiopage, 1, info->audiopage_len, info->outfile);
656		if(ret < info->audiopage_len) {
657		fprintf(stderr,"error writing audio page\n");
658		}
659		else {
660		info->audio_bytesout += ret;
661		}
662		info->audiopage_valid = 0;
663		info->a_pkg -=ogg_page_packets((ogg_page *)&info->audiopage);
664		#ifdef OGGMUX_DEBUG
665		info->a_page++;
666		info->v_page=0;
667		fprintf(stderr,"\naudio page %d (%d pkgs) \| pkg remaining %d\n",info->a_page,ogg_page_packets((ogg_page *)&info->audiopage),info->a_pkg);
668		#endif
669
670		info->akbps = rint (info->audio_bytesout * 8. / info->audiotime * .001);
671		if(info->akbps<0)
672		info->akbps=0;
673		print_stats(info, info->audiotime);
674		}
675
676		static void write_video_page(oggmux_info *info)
677		{
678		int ret;
679
680		ret = fwrite(info->videopage, 1, info->videopage_len, info->outfile);
681		if(ret < info->videopage_len) {
682		fprintf(stderr,"error writing video page\n");
683		}
684		else {
685		info->video_bytesout += ret;
686		}
687		info->videopage_valid = 0;
688		info->v_pkg -= ogg_page_packets((ogg_page *)&info->videopage);
689		#ifdef OGGMUX_DEBUG
690		info->v_page++;
691		info->a_page=0;
692		fprintf(stderr,"\nvideo page %d (%d pkgs) \| pkg remaining %d\n",info->v_page,ogg_page_packets((ogg_page *)&info->videopage),info->v_pkg);
693		#endif
694
695
696		info->vkbps = rint (info->video_bytesout * 8. / info->videotime * .001);
697		if(info->vkbps<0)
698		info->vkbps=0;
699		print_stats(info, info->videotime);
700		}
701
702		static void write_kate_page(oggmux_info *info, int idx)
703		{
704		int ret;
705		oggmux_kate_stream *ks=info->kate_streams+idx;
706
707		ret = fwrite(ks->katepage, 1, ks->katepage_len, info->outfile);
708		if(ret < ks->katepage_len) {
709		fprintf(stderr,"error writing kate page\n");
710		}
711		else {
712		info->kate_bytesout += ret;
713		}
714		ks->katepage_valid = 0;
715		info->k_pkg -= ogg_page_packets((ogg_page *)&ks->katepage);
716		#ifdef OGGMUX_DEBUG
717		ks->k_page++;
718		fprintf(stderr,"\nkate page %d (%d pkgs) \| pkg remaining %d\n",ks->k_page,ogg_page_packets((ogg_page *)&info->katepage),info->k_pkg);
719		#endif
720
721
722		/*
723		info->kkbps = rint (info->kate_bytesout * 8. / info->katetime * .001);
724		if(info->kkbps<0)
725		info->kkbps=0;
726		print_stats(info, info->katetime);
727		*/
728		}
729
730		static int find_best_valid_kate_page(oggmux_info *info)
731		{
732		int n;
733		double t=0.0;
734		int best=-1;
735		if (info->with_kate) for (n=0; n<info->n_kate_streams;++n) {
736		oggmux_kate_stream *ks=info->kate_streams+n;
737		if (ks->katepage_valid) {
738		if (best==-1 \|\| ks->katetime<t) {
739		t=ks->katetime;
740		best=n;
741		}
742		}
743		}
744		return best;
745		}
746
747		void oggmux_flush (oggmux_info *info, int e_o_s)
748		{
749		int n,len;
750		ogg_page og;
751		int best;
752
753		/* flush out the ogg pages to info->outfile */
754		while(1) {
755		/* Get pages for both streams, if not already present, and if available.*/
756		if(!info->audio_only && !info->videopage_valid) {
757		// this way seeking is much better,
758		// not sure if 23 packets is a good value. it works though
759		int v_next=0;
760		if(info->v_pkg>22 && ogg_stream_flush(&info->to, &og) > 0) {
761		v_next=1;
762		}
763		else if(ogg_stream_pageout(&info->to, &og) > 0) {
764		v_next=1;
765		}
766		if(v_next) {
767		len = og.header_len + og.body_len;
768		if(info->videopage_buffer_length < len) {
769		info->videopage = realloc(info->videopage, len);
770		info->videopage_buffer_length = len;
771		}
772		info->videopage_len = len;
773		memcpy(info->videopage, og.header, og.header_len);
774		memcpy(info->videopage+og.header_len , og.body, og.body_len);
775
776		info->videopage_valid = 1;
777		if(ogg_page_granulepos(&og)>0) {
778		info->videotime = theora_granule_time (&info->td,
779		ogg_page_granulepos(&og));
780		}
781		}
782		}
783		if(!info->video_only && !info->audiopage_valid) {
784		// this way seeking is much better,
785		// not sure if 23 packets is a good value. it works though
786		int a_next=0;
787		if(info->a_pkg>22 && ogg_stream_flush(&info->vo, &og) > 0) {
788		a_next=1;
789		}
790		else if(ogg_stream_pageout(&info->vo, &og) > 0) {
791		a_next=1;
792		}
793		if(a_next) {
794		len = og.header_len + og.body_len;
795		if(info->audiopage_buffer_length < len) {
796		info->audiopage = realloc(info->audiopage, len);
797		info->audiopage_buffer_length = len;
798		}
799		info->audiopage_len = len;
800		memcpy(info->audiopage, og.header, og.header_len);
801		memcpy(info->audiopage+og.header_len , og.body, og.body_len);
802
803		info->audiopage_valid = 1;
804		if(ogg_page_granulepos(&og)>0) {
805		info->audiotime= vorbis_granule_time (&info->vd,
806		ogg_page_granulepos(&og));
807		}
808		}
809		}
810
811		#ifdef HAVE_KATE
812		if (info->with_kate) for (n=0; n<info->n_kate_streams; ++n) {
813		oggmux_kate_stream *ks=info->kate_streams+n;
814		if (!ks->katepage_valid) {
815		int k_next=0;
816		/* always flush kate stream */
817		if (ogg_stream_flush(&ks->ko, &og) > 0) {
818		k_next = 1;
819		}
820		if (k_next) {
821		len = og.header_len + og.body_len;
822		if(ks->katepage_buffer_length < len) {
823		ks->katepage = realloc(ks->katepage, len);
824		ks->katepage_buffer_length = len;
825		}
826		ks->katepage_len = len;
827		memcpy(ks->katepage, og.header, og.header_len);
828		memcpy(ks->katepage+og.header_len , og.body, og.body_len);
829
830		ks->katepage_valid = 1;
831		if(ogg_page_granulepos(&og)>0) {
832		ks->katetime= kate_granule_time (&ks->ki,
833		ogg_page_granulepos(&og));
834		}
835		}
836		}
837		}
838		#endif
839
840		#ifdef HAVE_KATE
841		#define CHECK_KATE_OUTPUT(which) \
842		if (best>=0 && info->kate_streams[best].katetime/-1.0/<=info->which##time) { \
843		write_kate_page(info, best); \
844		continue; \
845		}
846		#else
847		#define CHECK_KATE_OUTPUT(which) ((void)0)
848		#endif
849
850		best=find_best_valid_kate_page(info);
851
852		if(info->video_only && info->videopage_valid) {
853		CHECK_KATE_OUTPUT(video);
854		write_video_page(info);
855		}
856		else if(info->audio_only && info->audiopage_valid) {
857		CHECK_KATE_OUTPUT(audio);
858		write_audio_page(info);
859		}
860		/* We're using both. We can output only:
861		* a) If we have valid pages for both
862		* b) At EOS, for the remaining stream.
863		*/
864		else if(info->videopage_valid && info->audiopage_valid) {
865		/* Make sure they're in the right order. */
866		if(info->videotime <= info->audiotime) {
867		CHECK_KATE_OUTPUT(video);
868		write_video_page(info);
869		}
870		else {
871		CHECK_KATE_OUTPUT(audio);
872		write_audio_page(info);
873		}
874		}
875		else if(e_o_s && best>=0) {
876		write_kate_page(info, best);
877		}
878		else if(e_o_s && info->videopage_valid) {
879		write_video_page(info);
880		}
881		else if(e_o_s && info->audiopage_valid) {
882		write_audio_page(info);
883		}
884		else {
885		break; /* Nothing more writable at the moment */
886		}
887		}
888		}
889
890		void oggmux_close (oggmux_info *info){
891		int n;
892
893		ogg_stream_clear (&info->vo);
894		vorbis_block_clear (&info->vb);
895		vorbis_dsp_clear (&info->vd);
896		vorbis_comment_clear (&info->vc);
897		vorbis_info_clear (&info->vi);
898
899		ogg_stream_clear (&info->to);
900		theora_clear (&info->td);
901
902		#ifdef HAVE_KATE
903		for (n=0; n<info->n_kate_streams; ++n) {
904		ogg_stream_clear (&info->kate_streams[n].ko);
905		kate_comment_clear (&info->kate_streams[n].kc);
906		kate_info_clear (&info->kate_streams[n].ki);
907		kate_clear (&info->kate_streams[n].k);
908		}
909		#endif
910
911		if (info->outfile && info->outfile != stdout)
912		fclose (info->outfile);
913
914		if(info->videopage)
915		free(info->videopage);
916		if(info->audiopage)
917		free(info->audiopage);
918
919		for (n=0; n<info->n_kate_streams; ++n) {
920		if(info->kate_streams[n].katepage)
921		free(info->kate_streams[n].katepage);
922		}
923		}

-138

~~theorautils.h~~ less more

0		/* -- tab-width:4;c-file-style:"cc-mode"; -- */
1		/*
2		* theorautils.h -- Ogg Theora/Ogg Vorbis Abstraction and Muxing
3		* Copyright (C) 2003-2005 <j@v2v.cc>
4		*
5		* This program is free software; you can redistribute it and/or modify
6		* it under the terms of the GNU General Public License as published by
7		* the Free Software Foundation; either version 2 of the License, or
8		* (at your option) any later version.
9		*
10		* This program is distributed in the hope that it will be useful,
11		* but WITHOUT ANY WARRANTY; without even the implied warranty of
12		* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13		* GNU General Public License for more details.
14		*
15		* You should have received a copy of the GNU General Public License
16		* along with this program; if not, write to the Free Software Foundation,
17		* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
18		*/
19
20		#include <stdint.h>
21		#include "theora/theora.h"
22		#include "vorbis/codec.h"
23		#include "vorbis/vorbisenc.h"
24		#ifdef HAVE_KATE
25		#include "kate/kate.h"
26		#endif
27		#include "ogg/ogg.h"
28
29		// #define OGGMUX_DEBUG
30
31		#define SKELETON_VERSION_MAJOR 3
32		#define SKELETON_VERSION_MINOR 0
33		#define FISHEAD_IDENTIFIER "fishead\0"
34		#define FISBONE_IDENTIFIER "fisbone\0"
35		#define FISBONE_SIZE 52
36		#define FISBONE_MESSAGE_HEADER_OFFSET 44
37
38		typedef struct
39		{
40		#ifdef HAVE_KATE
41		kate_state k;
42		kate_info ki;
43		kate_comment kc;
44		#endif
45		ogg_stream_state ko; /* take physical pages, weld into a logical
46		* stream of packets */
47		int katepage_valid;
48		unsigned char *katepage;
49		int katepage_len;
50		int katepage_buffer_length;
51		double katetime;
52		}
53		oggmux_kate_stream;
54
55		typedef struct
56		{
57		/* the file the mixed ogg stream is written to */
58		FILE *outfile;
59
60		int audio_only;
61		int video_only;
62		int with_skeleton;
63		int frontend;
64		/* vorbis settings */
65		int sample_rate;
66		int channels;
67		double vorbis_quality;
68		int vorbis_bitrate;
69
70		vorbis_info vi; /* struct that stores all the static vorbis bitstream settings */
71		vorbis_comment vc; /* struct that stores all the user comments */
72
73		/* theora settings */
74		theora_info ti;
75		theora_comment tc;
76		int speed_level;
77
78		/* state info */
79		theora_state td;
80		vorbis_dsp_state vd; /* central working state for the packet->PCM decoder */
81		vorbis_block vb; /* local working space for packet->PCM decode */
82
83		int with_kate;
84
85		/* used for muxing */
86		ogg_stream_state to; /* take physical pages, weld into a logical
87		* stream of packets */
88		ogg_stream_state vo; /* take physical pages, weld into a logical
89		* stream of packets */
90		ogg_stream_state so; /* take physical pages, weld into a logical
91		* stream of packets, used for skeleton stream */
92
93		int audiopage_valid;
94		int videopage_valid;
95		unsigned char *audiopage;
96		unsigned char *videopage;
97		int videopage_len;
98		int audiopage_len;
99		int videopage_buffer_length;
100		int audiopage_buffer_length;
101
102		/* some stats */
103		double audiotime;
104		double videotime;
105		double duration;
106
107		int vkbps;
108		int akbps;
109		ogg_int64_t audio_bytesout;
110		ogg_int64_t video_bytesout;
111		ogg_int64_t kate_bytesout;
112		time_t start_time;
113
114		//to do some manual page flusing
115		int v_pkg;
116		int a_pkg;
117		int k_pkg;
118		#ifdef OGGMUX_DEBUG
119		int a_page;
120		int v_page;
121		int k_page;
122		#endif
123
124		int n_kate_streams;
125		oggmux_kate_stream *kate_streams;
126		}
127		oggmux_info;
128
129		extern void init_info(oggmux_info *info);
130		extern void oggmux_setup_kate_streams(oggmux_info *info, int n_kate_streams);
131		extern void oggmux_init (oggmux_info *info);
132		extern void oggmux_add_video (oggmux_info info, yuv_buffer yuv, int e_o_s);
133		extern void oggmux_add_audio (oggmux_info info, int16_t readbuffer, int bytesread, int samplesread,int e_o_s);
134		extern void oggmux_add_kate_text (oggmux_info info, int idx, double t0, double t1, const char text, size_t len,int e_o_s);
135		extern void oggmux_add_kate_end_packet (oggmux_info *info, int idx, double t);
136		extern void oggmux_flush (oggmux_info *info, int e_o_s);
137		extern void oggmux_close (oggmux_info *info);