Commit 444b66a5bee3e9e5146839bb169a901811e3b7d4 - cdebconf

* It's the 21st century. Move configure.in to configure.ac so that we use autoconf >= 2.50. r47726 Colin Watson 16 years ago

5 changed file(s) with 5902 addition(s) and 2063 deletion(s). Raw diff Collapse all Expand all

-1

Makefile less more

10	10	man:
11	11	$(MAKE) -C man
12	12
13		configure: configure.in
	13	configure: configure.ac
14	14	autoconf
15	15
16	16	install:

23	23
24	24	distclean: clean
25	25	-rm -f config.status config.log config.cache globalmakeflags
	26	-rm -rf autom4te.cache
26	27	-rm -f src/cdebconf.conf-dist src/Makefile src/config.h man/Makefile
27	28
28	29	.PHONY: cdebconf clean distclean

+5745

-1909

configure less more

0	0	#! /bin/sh
1
2	1	# Guess values for system-dependent variables and create Makefiles.
3		# Generated automatically using autoconf version 2.13
4		# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
	2	# Generated by GNU Autoconf 2.61.
5	3	#
	4	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
	5	# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
6	6	# This configure script is free software; the Free Software Foundation
7	7	# gives unlimited permission to copy, distribute and modify it.
8
9		# Defaults:
10		ac_help=
	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	exec 7<&0 </dev/null 6>&1
	552
	553	# Name of the host.
	554	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
	555	# so uname gets run too.
	556	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	557
	558	#
	559	# Initializations.
	560	#
11	561	ac_default_prefix=/usr/local
12		# Any additions from configure.in:
13		ac_help="$ac_help
14		--without-debug turn off debugging?"
15		ac_help="$ac_help
16		--with-rpath use rpath? (for testing)"
17		ac_help="$ac_help
18		--with-db db modules to build"
19		ac_help="$ac_help
20		--with-frontend frontend modules to build"
21		ac_help="$ac_help
22		--with-conffile=PATH cdebconf config file [/etc/debconf.conf]"
23		ac_help="$ac_help
24		--with-default-frontend default frontend to use[text]"
25		ac_help="$ac_help
26		--with-textwrap use libtextwrap for line-folding"
27		ac_help="$ac_help
28		--with-syslog-logging enable logging to syslog"
29		ac_help="$ac_help
30		--enable-d-i build cdebconf for the debian-installer"
	562	ac_clean_files=
	563	ac_config_libobj_dir=.
	564	LIBOBJS=
	565	cross_compiling=no
	566	subdirs=
	567	MFLAGS=
	568	MAKEFLAGS=
	569	SHELL=${CONFIG_SHELL-/bin/sh}
	570
	571	# Identity of this package.
	572	PACKAGE_NAME=
	573	PACKAGE_TARNAME=
	574	PACKAGE_VERSION=
	575	PACKAGE_STRING=
	576	PACKAGE_BUGREPORT=
	577
	578	ac_unique_file="configure.ac"
	579	# Factoring default headers for most tests.
	580	ac_includes_default="\
	581	#include <stdio.h>
	582	#ifdef HAVE_SYS_TYPES_H
	583	# include <sys/types.h>
	584	#endif
	585	#ifdef HAVE_SYS_STAT_H
	586	# include <sys/stat.h>
	587	#endif
	588	#ifdef STDC_HEADERS
	589	# include <stdlib.h>
	590	# include <stddef.h>
	591	#else
	592	# ifdef HAVE_STDLIB_H
	593	# include <stdlib.h>
	594	# endif
	595	#endif
	596	#ifdef HAVE_STRING_H
	597	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
	598	# include <memory.h>
	599	# endif
	600	# include <string.h>
	601	#endif
	602	#ifdef HAVE_STRINGS_H
	603	# include <strings.h>
	604	#endif
	605	#ifdef HAVE_INTTYPES_H
	606	# include <inttypes.h>
	607	#endif
	608	#ifdef HAVE_STDINT_H
	609	# include <stdint.h>
	610	#endif
	611	#ifdef HAVE_UNISTD_H
	612	# include <unistd.h>
	613	#endif"
	614
	615	ac_subst_vars='SHELL
	616	PATH_SEPARATOR
	617	PACKAGE_NAME
	618	PACKAGE_TARNAME
	619	PACKAGE_VERSION
	620	PACKAGE_STRING
	621	PACKAGE_BUGREPORT
	622	exec_prefix
	623	prefix
	624	program_transform_name
	625	bindir
	626	sbindir
	627	libexecdir
	628	datarootdir
	629	datadir
	630	sysconfdir
	631	sharedstatedir
	632	localstatedir
	633	includedir
	634	oldincludedir
	635	docdir
	636	infodir
	637	htmldir
	638	dvidir
	639	pdfdir
	640	psdir
	641	libdir
	642	localedir
	643	mandir
	644	DEFS
	645	ECHO_C
	646	ECHO_N
	647	ECHO_T
	648	LIBS
	649	build_alias
	650	host_alias
	651	target_alias
	652	SET_MAKE
	653	CC
	654	CFLAGS
	655	LDFLAGS
	656	CPPFLAGS
	657	ac_ct_CC
	658	EXEEXT
	659	OBJEXT
	660	HAVESED
	661	POD2MAN
	662	TOPDIR
	663	BUILDDIR
	664	RPATH
	665	DEFAULT_FRONTEND
	666	FRONTEND_MODULES
	667	DB_MODULES
	668	CPP
	669	GREP
	670	EGREP
	671	LIBOBJS
	672	LTLIBOBJS'
	673	ac_subst_files=''
	674	ac_precious_vars='build_alias
	675	host_alias
	676	target_alias
	677	CC
	678	CFLAGS
	679	LDFLAGS
	680	LIBS
	681	CPPFLAGS
	682	CPP'
	683
31	684
32	685	# Initialize some variables set by options.
	686	ac_init_help=
	687	ac_init_version=false
33	688	# The variables have the same names as the options, with
34	689	# dashes changed to underlines.
35		build=NONE
36		cache_file=./config.cache
	690	cache_file=/dev/null
37	691	exec_prefix=NONE
38		host=NONE
39	692	no_create=
40		nonopt=NONE
41	693	no_recursion=
42	694	prefix=NONE
43	695	program_prefix=NONE

46	698	silent=
47	699	site=
48	700	srcdir=
49		target=NONE
50	701	verbose=
51	702	x_includes=NONE
52	703	x_libraries=NONE
	704
	705	# Installation directory options.
	706	# These are left unexpanded so users can "make install exec_prefix=/foo"
	707	# and all the variables that are supposed to be based on exec_prefix
	708	# by default will actually change.
	709	# Use braces instead of parens because sh, perl, etc. also accept them.
	710	# (The list follows the same order as the GNU Coding Standards.)
53	711	bindir='${exec_prefix}/bin'
54	712	sbindir='${exec_prefix}/sbin'
55	713	libexecdir='${exec_prefix}/libexec'
56		datadir='${prefix}/share'
	714	datarootdir='${prefix}/share'
	715	datadir='${datarootdir}'
57	716	sysconfdir='${prefix}/etc'
58	717	sharedstatedir='${prefix}/com'
59	718	localstatedir='${prefix}/var'
60		libdir='${exec_prefix}/lib'
61	719	includedir='${prefix}/include'
62	720	oldincludedir='/usr/include'
63		infodir='${prefix}/info'
64		mandir='${prefix}/man'
65
66		# Initialize some other variables.
67		subdirs=
68		MFLAGS= MAKEFLAGS=
69		SHELL=${CONFIG_SHELL-/bin/sh}
70		# Maximum number of lines to put in a shell here document.
71		ac_max_here_lines=12
	721	docdir='${datarootdir}/doc/${PACKAGE}'
	722	infodir='${datarootdir}/info'
	723	htmldir='${docdir}'
	724	dvidir='${docdir}'
	725	pdfdir='${docdir}'
	726	psdir='${docdir}'
	727	libdir='${exec_prefix}/lib'
	728	localedir='${datarootdir}/locale'
	729	mandir='${datarootdir}/man'
72	730
73	731	ac_prev=
	732	ac_dashdash=
74	733	for ac_option
75	734	do
76
77	735	# If the previous option needs an argument, assign it.
78	736	if test -n "$ac_prev"; then
79		eval "$ac_prev=\$ac_option"
	737	eval $ac_prev=\$ac_option
80	738	ac_prev=
81	739	continue
82	740	fi
83	741
84		case "$ac_option" in
85		-=) ac_optarg=`echo "$ac_option" \| sed 's/[-_a-zA-Z0-9]*=//'` ;;
86		*) ac_optarg= ;;
	742	case $ac_option in
	743	=) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
	744	*) ac_optarg=yes ;;
87	745	esac
88	746
89	747	# Accept the important Cygnus configure options, so we can diagnose typos.
90	748
91		case "$ac_option" in
	749	case $ac_dashdash$ac_option in
	750	--)
	751	ac_dashdash=yes ;;
92	752
93	753	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
94	754	ac_prev=bindir ;;
95	755	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
96		bindir="$ac_optarg" ;;
	756	bindir=$ac_optarg ;;
97	757
98	758	-build \| --build \| --buil \| --bui \| --bu)
99		ac_prev=build ;;
	759	ac_prev=build_alias ;;
100	760	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
101		build="$ac_optarg" ;;
	761	build_alias=$ac_optarg ;;
102	762
103	763	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
104	764	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
105	765	ac_prev=cache_file ;;
106	766	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
107	767	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
108		cache_file="$ac_optarg" ;;
109
110		-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
	768	cache_file=$ac_optarg ;;
	769
	770	--config-cache \| -C)
	771	cache_file=config.cache ;;
	772
	773	-datadir \| --datadir \| --datadi \| --datad)
111	774	ac_prev=datadir ;;
112		-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
113		\| --da=*)
114		datadir="$ac_optarg" ;;
	775	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
	776	datadir=$ac_optarg ;;
	777
	778	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
	779	\| --dataroo \| --dataro \| --datar)
	780	ac_prev=datarootdir ;;
	781	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
	782	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
	783	datarootdir=$ac_optarg ;;
115	784
116	785	-disable-* \| --disable-*)
117		ac_feature=`echo $ac_option\|sed -e 's/-*disable-//'`
	786	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`
118	787	# Reject names that are not valid shell variable names.
119		if test -n "`echo $ac_feature\| sed 's/[-a-zA-Z0-9_]//g'`"; then
120		{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
121		fi
122		ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
123		eval "enable_${ac_feature}=no" ;;
	788	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
	789	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
	790	{ (exit 1); exit 1; }; }
	791	ac_feature=`echo $ac_feature \| sed 's/[-.]/_/g'`
	792	eval enable_$ac_feature=no ;;
	793
	794	-docdir \| --docdir \| --docdi \| --doc \| --do)
	795	ac_prev=docdir ;;
	796	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
	797	docdir=$ac_optarg ;;
	798
	799	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
	800	ac_prev=dvidir ;;
	801	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
	802	dvidir=$ac_optarg ;;
124	803
125	804	-enable-* \| --enable-*)
126		ac_feature=`echo $ac_option\|sed -e 's/-enable-//' -e 's/=.//'`
	805	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`
127	806	# Reject names that are not valid shell variable names.
128		if test -n "`echo $ac_feature\| sed 's/[-_a-zA-Z0-9]//g'`"; then
129		{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
130		fi
131		ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
132		case "$ac_option" in
133		=) ;;
134		*) ac_optarg=yes ;;
135		esac
136		eval "enable_${ac_feature}='$ac_optarg'" ;;
	807	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
	808	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
	809	{ (exit 1); exit 1; }; }
	810	ac_feature=`echo $ac_feature \| sed 's/[-.]/_/g'`
	811	eval enable_$ac_feature=\$ac_optarg ;;
137	812
138	813	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
139	814	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \

142	817	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
143	818	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
144	819	\| --exec=* \| --exe=* \| --ex=*)
145		exec_prefix="$ac_optarg" ;;
	820	exec_prefix=$ac_optarg ;;
146	821
147	822	-gas \| --gas \| --ga \| --g)
148	823	# Obsolete; use --with-gas.
149	824	with_gas=yes ;;
150	825
151		-help \| --help \| --hel \| --he)
152		# Omit some internal or obsolete options to make the list less imposing.
153		# This message is too long to be a string in the A/UX 3.1 sh.
154		cat << EOF
155		Usage: configure [options] [host]
156		Options: [defaults in brackets after descriptions]
157		Configuration:
158		--cache-file=FILE cache test results in FILE
159		--help print this message
160		--no-create do not create output files
161		--quiet, --silent do not print \`checking...' messages
162		--version print the version of autoconf that created configure
163		Directory and file names:
164		--prefix=PREFIX install architecture-independent files in PREFIX
165		[$ac_default_prefix]
166		--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
167		[same as prefix]
168		--bindir=DIR user executables in DIR [EPREFIX/bin]
169		--sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
170		--libexecdir=DIR program executables in DIR [EPREFIX/libexec]
171		--datadir=DIR read-only architecture-independent data in DIR
172		[PREFIX/share]
173		--sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
174		--sharedstatedir=DIR modifiable architecture-independent data in DIR
175		[PREFIX/com]
176		--localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
177		--libdir=DIR object code libraries in DIR [EPREFIX/lib]
178		--includedir=DIR C header files in DIR [PREFIX/include]
179		--oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
180		--infodir=DIR info documentation in DIR [PREFIX/info]
181		--mandir=DIR man documentation in DIR [PREFIX/man]
182		--srcdir=DIR find the sources in DIR [configure dir or ..]
183		--program-prefix=PREFIX prepend PREFIX to installed program names
184		--program-suffix=SUFFIX append SUFFIX to installed program names
185		--program-transform-name=PROGRAM
186		run sed PROGRAM on installed program names
187		EOF
188		cat << EOF
189		Host type:
190		--build=BUILD configure for building on BUILD [BUILD=HOST]
191		--host=HOST configure for HOST [guessed]
192		--target=TARGET configure for TARGET [TARGET=HOST]
193		Features and packages:
194		--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
195		--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
196		--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
197		--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
198		--x-includes=DIR X include files are in DIR
199		--x-libraries=DIR X library files are in DIR
200		EOF
201		if test -n "$ac_help"; then
202		echo "--enable and --with options recognized:$ac_help"
203		fi
204		exit 0 ;;
	826	-help \| --help \| --hel \| --he \| -h)
	827	ac_init_help=long ;;
	828	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
	829	ac_init_help=recursive ;;
	830	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
	831	ac_init_help=short ;;
205	832
206	833	-host \| --host \| --hos \| --ho)
207		ac_prev=host ;;
	834	ac_prev=host_alias ;;
208	835	-host=* \| --host=* \| --hos=* \| --ho=*)
209		host="$ac_optarg" ;;
	836	host_alias=$ac_optarg ;;
	837
	838	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
	839	ac_prev=htmldir ;;
	840	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
	841	\| --ht=*)
	842	htmldir=$ac_optarg ;;
210	843
211	844	-includedir \| --includedir \| --includedi \| --included \| --include \
212	845	\| --includ \| --inclu \| --incl \| --inc)
213	846	ac_prev=includedir ;;
214	847	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
215	848	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
216		includedir="$ac_optarg" ;;
	849	includedir=$ac_optarg ;;
217	850
218	851	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
219	852	ac_prev=infodir ;;
220	853	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
221		infodir="$ac_optarg" ;;
	854	infodir=$ac_optarg ;;
222	855
223	856	-libdir \| --libdir \| --libdi \| --libd)
224	857	ac_prev=libdir ;;
225	858	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
226		libdir="$ac_optarg" ;;
	859	libdir=$ac_optarg ;;
227	860
228	861	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
229	862	\| --libexe \| --libex \| --libe)
230	863	ac_prev=libexecdir ;;
231	864	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
232	865	\| --libexe=* \| --libex=* \| --libe=*)
233		libexecdir="$ac_optarg" ;;
	866	libexecdir=$ac_optarg ;;
	867
	868	-localedir \| --localedir \| --localedi \| --localed \| --locale)
	869	ac_prev=localedir ;;
	870	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
	871	localedir=$ac_optarg ;;
234	872
235	873	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
236		\| --localstate \| --localstat \| --localsta \| --localst \
237		\| --locals \| --local \| --loca \| --loc \| --lo)
	874	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
238	875	ac_prev=localstatedir ;;
239	876	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
240		\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
241		\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
242		localstatedir="$ac_optarg" ;;
	877	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
	878	localstatedir=$ac_optarg ;;
243	879
244	880	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
245	881	ac_prev=mandir ;;
246	882	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
247		mandir="$ac_optarg" ;;
	883	mandir=$ac_optarg ;;
248	884
249	885	-nfp \| --nfp \| --nf)
250	886	# Obsolete; use --without-fp.
251	887	with_fp=no ;;
252	888
253	889	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
254		\| --no-cr \| --no-c)
	890	\| --no-cr \| --no-c \| -n)
255	891	no_create=yes ;;
256	892
257	893	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \

265	901	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
266	902	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
267	903	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
268		oldincludedir="$ac_optarg" ;;
	904	oldincludedir=$ac_optarg ;;
269	905
270	906	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
271	907	ac_prev=prefix ;;
272	908	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
273		prefix="$ac_optarg" ;;
	909	prefix=$ac_optarg ;;
274	910
275	911	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
276	912	\| --program-pre \| --program-pr \| --program-p)
277	913	ac_prev=program_prefix ;;
278	914	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
279	915	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
280		program_prefix="$ac_optarg" ;;
	916	program_prefix=$ac_optarg ;;
281	917
282	918	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
283	919	\| --program-suf \| --program-su \| --program-s)
284	920	ac_prev=program_suffix ;;
285	921	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
286	922	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
287		program_suffix="$ac_optarg" ;;
	923	program_suffix=$ac_optarg ;;
288	924
289	925	-program-transform-name \| --program-transform-name \
290	926	\| --program-transform-nam \| --program-transform-na \

301	937	\| --program-transfo=* \| --program-transf=* \
302	938	\| --program-trans=* \| --program-tran=* \
303	939	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
304		program_transform_name="$ac_optarg" ;;
	940	program_transform_name=$ac_optarg ;;
	941
	942	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
	943	ac_prev=pdfdir ;;
	944	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
	945	pdfdir=$ac_optarg ;;
	946
	947	-psdir \| --psdir \| --psdi \| --psd \| --ps)
	948	ac_prev=psdir ;;
	949	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
	950	psdir=$ac_optarg ;;
305	951
306	952	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
307	953	\| -silent \| --silent \| --silen \| --sile \| --sil)

311	957	ac_prev=sbindir ;;
312	958	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
313	959	\| --sbi=* \| --sb=*)
314		sbindir="$ac_optarg" ;;
	960	sbindir=$ac_optarg ;;
315	961
316	962	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
317	963	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \

322	968	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
323	969	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
324	970	\| --sha=* \| --sh=*)
325		sharedstatedir="$ac_optarg" ;;
	971	sharedstatedir=$ac_optarg ;;
326	972
327	973	-site \| --site \| --sit)
328	974	ac_prev=site ;;
329	975	-site=* \| --site=* \| --sit=*)
330		site="$ac_optarg" ;;
	976	site=$ac_optarg ;;
331	977
332	978	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
333	979	ac_prev=srcdir ;;
334	980	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
335		srcdir="$ac_optarg" ;;
	981	srcdir=$ac_optarg ;;
336	982
337	983	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
338	984	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
339	985	ac_prev=sysconfdir ;;
340	986	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
341	987	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
342		sysconfdir="$ac_optarg" ;;
	988	sysconfdir=$ac_optarg ;;
343	989
344	990	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
345		ac_prev=target ;;
	991	ac_prev=target_alias ;;
346	992	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
347		target="$ac_optarg" ;;
	993	target_alias=$ac_optarg ;;
348	994
349	995	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
350	996	verbose=yes ;;
351	997
352		-version \| --version \| --versio \| --versi \| --vers)
353		echo "configure generated by autoconf version 2.13"
354		exit 0 ;;
	998	-version \| --version \| --versio \| --versi \| --vers \| -V)
	999	ac_init_version=: ;;
355	1000
356	1001	-with-* \| --with-*)
357		ac_package=`echo $ac_option\|sed -e 's/-with-//' -e 's/=.//'`
	1002	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`
358	1003	# Reject names that are not valid shell variable names.
359		if test -n "`echo $ac_package\| sed 's/[-_a-zA-Z0-9]//g'`"; then
360		{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
361		fi
362		ac_package=`echo $ac_package\| sed 's/-/_/g'`
363		case "$ac_option" in
364		=) ;;
365		*) ac_optarg=yes ;;
366		esac
367		eval "with_${ac_package}='$ac_optarg'" ;;
	1004	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
	1005	{ echo "$as_me: error: invalid package name: $ac_package" >&2
	1006	{ (exit 1); exit 1; }; }
	1007	ac_package=`echo $ac_package \| sed 's/[-.]/_/g'`
	1008	eval with_$ac_package=\$ac_optarg ;;
368	1009
369	1010	-without-* \| --without-*)
370		ac_package=`echo $ac_option\|sed -e 's/-*without-//'`
	1011	ac_package=`expr "x$ac_option" : 'x-without-$.$'`
371	1012	# Reject names that are not valid shell variable names.
372		if test -n "`echo $ac_package\| sed 's/[-a-zA-Z0-9_]//g'`"; then
373		{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
374		fi
375		ac_package=`echo $ac_package\| sed 's/-/_/g'`
376		eval "with_${ac_package}=no" ;;
	1013	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
	1014	{ echo "$as_me: error: invalid package name: $ac_package" >&2
	1015	{ (exit 1); exit 1; }; }
	1016	ac_package=`echo $ac_package \| sed 's/[-.]/_/g'`
	1017	eval with_$ac_package=no ;;
377	1018
378	1019	--x)
379	1020	# Obsolete; use --with-x.

384	1025	ac_prev=x_includes ;;
385	1026	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
386	1027	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
387		x_includes="$ac_optarg" ;;
	1028	x_includes=$ac_optarg ;;
388	1029
389	1030	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
390	1031	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
391	1032	ac_prev=x_libraries ;;
392	1033	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
393	1034	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
394		x_libraries="$ac_optarg" ;;
395
396		-*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
	1035	x_libraries=$ac_optarg ;;
	1036
	1037	-*) { echo "$as_me: error: unrecognized option: $ac_option
	1038	Try \`$0 --help' for more information." >&2
	1039	{ (exit 1); exit 1; }; }
397	1040	;;
398	1041
	1042	=)
	1043	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
	1044	# Reject names that are not valid shell variable names.
	1045	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
	1046	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
	1047	{ (exit 1); exit 1; }; }
	1048	eval $ac_envvar=\$ac_optarg
	1049	export $ac_envvar ;;
	1050
399	1051	*)
400		if test -n "`echo $ac_option\| sed 's/[-a-z0-9.]//g'`"; then
401		echo "configure: warning: $ac_option: invalid host type" 1>&2
402		fi
403		if test "x$nonopt" != xNONE; then
404		{ echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
405		fi
406		nonopt="$ac_option"
	1052	# FIXME: should be removed in autoconf 3.0.
	1053	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
	1054	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
	1055	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
	1056	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
407	1057	;;
408	1058
409	1059	esac
410	1060	done
411	1061
412	1062	if test -n "$ac_prev"; then
413		{ echo "configure: error: missing argument to --`echo $ac_prev \| sed 's/_/-/g'`" 1>&2; exit 1; }
414		fi
415
416		trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
417
418		# File descriptor usage:
419		# 0 standard input
420		# 1 file creation
421		# 2 errors and warnings
422		# 3 some systems may open it to /dev/tty
423		# 4 used on the Kubota Titan
424		# 6 checking for... messages and results
425		# 5 compiler messages saved in config.log
426		if test "$silent" = yes; then
427		exec 6>/dev/null
428		else
429		exec 6>&1
430		fi
431		exec 5>./config.log
432
433		echo "\
434		This file contains any messages produced by compilers while
435		running configure, to aid debugging if configure makes a mistake.
436		" 1>&5
437
438		# Strip out --no-create and --no-recursion so they do not pile up.
439		# Also quote any args containing shell metacharacters.
440		ac_configure_args=
441		for ac_arg
	1063	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
	1064	{ echo "$as_me: error: missing argument to $ac_option" >&2
	1065	{ (exit 1); exit 1; }; }
	1066	fi
	1067
	1068	# Be sure to have absolute directory names.
	1069	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
	1070	datadir sysconfdir sharedstatedir localstatedir includedir \
	1071	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
	1072	libdir localedir mandir
442	1073	do
443		case "$ac_arg" in
444		-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
445		\| --no-cr \| --no-c) ;;
446		-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
447		\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r) ;;
448		" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?]*)
449		ac_configure_args="$ac_configure_args '$ac_arg'" ;;
450		*) ac_configure_args="$ac_configure_args $ac_arg" ;;
	1074	eval ac_val=\$$ac_var
	1075	case $ac_val in
	1076	[\\/$]* \| ?:[\\/]* ) continue;;
	1077	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
451	1078	esac
	1079	{ echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
	1080	{ (exit 1); exit 1; }; }
452	1081	done
453	1082
454		# NLS nuisances.
455		# Only set these to C if already set. These must not be set unconditionally
456		# because not all systems understand e.g. LANG=C (notably SCO).
457		# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
458		# Non-C LC_CTYPE values break the ctype check.
459		if test "${LANG+set}" = set; then LANG=C; export LANG; fi
460		if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
461		if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
462		if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
463
464		# confdefs.h avoids OS command line length limits that DEFS can exceed.
465		rm -rf conftest* confdefs.h
466		# AIX cpp loses on an empty file, so make sure it contains at least a newline.
467		echo > confdefs.h
468
469		# A filename unique to this package, relative to the directory that
470		# configure is in, which we can look for to find out if srcdir is correct.
471		ac_unique_file=configure.in
	1083	# There might be people who depend on the old broken behavior: `$host'
	1084	# used to hold the argument of --host etc.
	1085	# FIXME: To remove some day.
	1086	build=$build_alias
	1087	host=$host_alias
	1088	target=$target_alias
	1089
	1090	# FIXME: To remove some day.
	1091	if test "x$host_alias" != x; then
	1092	if test "x$build_alias" = x; then
	1093	cross_compiling=maybe
	1094	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
	1095	If a cross compiler is detected then cross compile mode will be used." >&2
	1096	elif test "x$build_alias" != "x$host_alias"; then
	1097	cross_compiling=yes
	1098	fi
	1099	fi
	1100
	1101	ac_tool_prefix=
	1102	test -n "$host_alias" && ac_tool_prefix=$host_alias-
	1103
	1104	test "$silent" = yes && exec 6>/dev/null
	1105
	1106
	1107	ac_pwd=`pwd` && test -n "$ac_pwd" &&
	1108	ac_ls_di=`ls -di .` &&
	1109	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
	1110	{ echo "$as_me: error: Working directory cannot be determined" >&2
	1111	{ (exit 1); exit 1; }; }
	1112	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
	1113	{ echo "$as_me: error: pwd does not report name of working directory" >&2
	1114	{ (exit 1); exit 1; }; }
	1115
472	1116
473	1117	# Find the source files, if location was not specified.
474	1118	if test -z "$srcdir"; then
475	1119	ac_srcdir_defaulted=yes
476		# Try the directory containing this script, then its parent.
477		ac_prog=$0
478		ac_confdir=`echo $ac_prog\|sed 's%/[^/][^/]*$%%'`
479		test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
	1120	# Try the directory containing this script, then the parent directory.
	1121	ac_confdir=`$as_dirname -- "$0" \|\|
	1122	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \
	1123	X"$0" : 'X$//$[^/]' \\| \
	1124	X"$0" : 'X$//$$' \\| \
	1125	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
	1126	echo X"$0" \|
	1127	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	1128	s//\1/
	1129	q
	1130	}
	1131	/^X$\/\/$[^/].*/{
	1132	s//\1/
	1133	q
	1134	}
	1135	/^X$\/\/$$/{
	1136	s//\1/
	1137	q
	1138	}
	1139	/^X$\/$.*/{
	1140	s//\1/
	1141	q
	1142	}
	1143	s/.*/./; q'`
480	1144	srcdir=$ac_confdir
481		if test ! -r $srcdir/$ac_unique_file; then
	1145	if test ! -r "$srcdir/$ac_unique_file"; then
482	1146	srcdir=..
483	1147	fi
484	1148	else
485	1149	ac_srcdir_defaulted=no
486	1150	fi
487		if test ! -r $srcdir/$ac_unique_file; then
488		if test "$ac_srcdir_defaulted" = yes; then
489		{ echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
490		else
491		{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
492		fi
493		fi
494		srcdir=`echo "${srcdir}" \| sed 's%$[^/]$/*$%\1%'`
495
	1151	if test ! -r "$srcdir/$ac_unique_file"; then
	1152	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
	1153	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
	1154	{ (exit 1); exit 1; }; }
	1155	fi
	1156	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
	1157	ac_abs_confdir=`(
	1158	cd "$srcdir" && test -r "./$ac_unique_file" \|\| { echo "$as_me: error: $ac_msg" >&2
	1159	{ (exit 1); exit 1; }; }
	1160	pwd)`
	1161	# When building in place, set srcdir=.
	1162	if test "$ac_abs_confdir" = "$ac_pwd"; then
	1163	srcdir=.
	1164	fi
	1165	# Remove unnecessary trailing slashes from srcdir.
	1166	# Double slashes in file names in object file debugging info
	1167	# mess up M-x gdb in Emacs.
	1168	case $srcdir in
	1169	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
	1170	esac
	1171	for ac_var in $ac_precious_vars; do
	1172	eval ac_env_${ac_var}_set=\${${ac_var}+set}
	1173	eval ac_env_${ac_var}_value=\$${ac_var}
	1174	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
	1175	eval ac_cv_env_${ac_var}_value=\$${ac_var}
	1176	done
	1177
	1178	#
	1179	# Report the --help message.
	1180	#
	1181	if test "$ac_init_help" = "long"; then
	1182	# Omit some internal or obsolete options to make the list less imposing.
	1183	# This message is too long to be a string in the A/UX 3.1 sh.
	1184	cat <<_ACEOF
	1185	\`configure' configures this package to adapt to many kinds of systems.
	1186
	1187	Usage: $0 [OPTION]... [VAR=VALUE]...
	1188
	1189	To assign environment variables (e.g., CC, CFLAGS...), specify them as
	1190	VAR=VALUE. See below for descriptions of some of the useful variables.
	1191
	1192	Defaults for the options are specified in brackets.
	1193
	1194	Configuration:
	1195	-h, --help display this help and exit
	1196	--help=short display options specific to this package
	1197	--help=recursive display the short help of all the included packages
	1198	-V, --version display version information and exit
	1199	-q, --quiet, --silent do not print \`checking...' messages
	1200	--cache-file=FILE cache test results in FILE [disabled]
	1201	-C, --config-cache alias for \`--cache-file=config.cache'
	1202	-n, --no-create do not create output files
	1203	--srcdir=DIR find the sources in DIR [configure dir or \`..']
	1204
	1205	Installation directories:
	1206	--prefix=PREFIX install architecture-independent files in PREFIX
	1207	[$ac_default_prefix]
	1208	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
	1209	[PREFIX]
	1210
	1211	By default, \`make install' will install all the files in
	1212	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
	1213	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
	1214	for instance \`--prefix=\$HOME'.
	1215
	1216	For better control, use the options below.
	1217
	1218	Fine tuning of the installation directories:
	1219	--bindir=DIR user executables [EPREFIX/bin]
	1220	--sbindir=DIR system admin executables [EPREFIX/sbin]
	1221	--libexecdir=DIR program executables [EPREFIX/libexec]
	1222	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
	1223	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
	1224	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
	1225	--libdir=DIR object code libraries [EPREFIX/lib]
	1226	--includedir=DIR C header files [PREFIX/include]
	1227	--oldincludedir=DIR C header files for non-gcc [/usr/include]
	1228	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
	1229	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
	1230	--infodir=DIR info documentation [DATAROOTDIR/info]
	1231	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
	1232	--mandir=DIR man documentation [DATAROOTDIR/man]
	1233	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
	1234	--htmldir=DIR html documentation [DOCDIR]
	1235	--dvidir=DIR dvi documentation [DOCDIR]
	1236	--pdfdir=DIR pdf documentation [DOCDIR]
	1237	--psdir=DIR ps documentation [DOCDIR]
	1238	_ACEOF
	1239
	1240	cat <<\_ACEOF
	1241	_ACEOF
	1242	fi
	1243
	1244	if test -n "$ac_init_help"; then
	1245
	1246	cat <<\_ACEOF
	1247
	1248	Optional Features:
	1249	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
	1250	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
	1251	--enable-d-i build cdebconf for the debian-installer
	1252
	1253	Optional Packages:
	1254	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
	1255	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
	1256	--without-debug turn off debugging?
	1257	--with-rpath use rpath? (for testing)
	1258	--with-db db modules to build
	1259	--with-frontend frontend modules to build
	1260	--with-conffile=PATH cdebconf config file /etc/debconf.conf
	1261	--with-default-frontend default frontend to usetext
	1262	--with-textwrap use libtextwrap for line-folding
	1263	--with-syslog-logging enable logging to syslog
	1264
	1265	Some influential environment variables:
	1266	CC C compiler command
	1267	CFLAGS C compiler flags
	1268	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
	1269	nonstandard directory <lib dir>
	1270	LIBS libraries to pass to the linker, e.g. -l<library>
	1271	CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
	1272	you have headers in a nonstandard directory <include dir>
	1273	CPP C preprocessor
	1274
	1275	Use these variables to override the choices made by `configure' or to help
	1276	it to find libraries and programs with nonstandard names/locations.
	1277
	1278	_ACEOF
	1279	ac_status=$?
	1280	fi
	1281
	1282	if test "$ac_init_help" = "recursive"; then
	1283	# If there are subdirs, report their specific --help.
	1284	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
	1285	test -d "$ac_dir" \|\| continue
	1286	ac_builddir=.
	1287
	1288	case "$ac_dir" in
	1289	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
	1290	*)
	1291	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	1292	# A ".." for each directory in $ac_dir_suffix.
	1293	ac_top_builddir_sub=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,/..,g;s,/,,'`
	1294	case $ac_top_builddir_sub in
	1295	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
	1296	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
	1297	esac ;;
	1298	esac
	1299	ac_abs_top_builddir=$ac_pwd
	1300	ac_abs_builddir=$ac_pwd$ac_dir_suffix
	1301	# for backward compatibility:
	1302	ac_top_builddir=$ac_top_build_prefix
	1303
	1304	case $srcdir in
	1305	.) # We are building in place.
	1306	ac_srcdir=.
	1307	ac_top_srcdir=$ac_top_builddir_sub
	1308	ac_abs_top_srcdir=$ac_pwd ;;
	1309	[\\/]* \| ?:[\\/]* ) # Absolute name.
	1310	ac_srcdir=$srcdir$ac_dir_suffix;
	1311	ac_top_srcdir=$srcdir
	1312	ac_abs_top_srcdir=$srcdir ;;
	1313	*) # Relative name.
	1314	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
	1315	ac_top_srcdir=$ac_top_build_prefix$srcdir
	1316	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
	1317	esac
	1318	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
	1319
	1320	cd "$ac_dir" \|\| { ac_status=$?; continue; }
	1321	# Check for guested configure.
	1322	if test -f "$ac_srcdir/configure.gnu"; then
	1323	echo &&
	1324	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
	1325	elif test -f "$ac_srcdir/configure"; then
	1326	echo &&
	1327	$SHELL "$ac_srcdir/configure" --help=recursive
	1328	else
	1329	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
	1330	fi \|\| ac_status=$?
	1331	cd "$ac_pwd" \|\| { ac_status=$?; break; }
	1332	done
	1333	fi
	1334
	1335	test -n "$ac_init_help" && exit $ac_status
	1336	if $ac_init_version; then
	1337	cat <<\_ACEOF
	1338	configure
	1339	generated by GNU Autoconf 2.61
	1340
	1341	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
	1342	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
	1343	This configure script is free software; the Free Software Foundation
	1344	gives unlimited permission to copy, distribute and modify it.
	1345	_ACEOF
	1346	exit
	1347	fi
	1348	cat >config.log <<_ACEOF
	1349	This file contains any messages produced by compilers while
	1350	running configure, to aid debugging if configure makes a mistake.
	1351
	1352	It was created by $as_me, which was
	1353	generated by GNU Autoconf 2.61. Invocation command line was
	1354
	1355	$ $0 $@
	1356
	1357	_ACEOF
	1358	exec 5>>config.log
	1359	{
	1360	cat <<_ASUNAME
	1361	## --------- ##
	1362	## Platform. ##
	1363	## --------- ##
	1364
	1365	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	1366	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
	1367	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
	1368	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
	1369	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
	1370
	1371	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
	1372	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
	1373
	1374	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
	1375	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
	1376	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
	1377	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
	1378	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
	1379	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
	1380	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
	1381
	1382	_ASUNAME
	1383
	1384	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1385	for as_dir in $PATH
	1386	do
	1387	IFS=$as_save_IFS
	1388	test -z "$as_dir" && as_dir=.
	1389	echo "PATH: $as_dir"
	1390	done
	1391	IFS=$as_save_IFS
	1392
	1393	} >&5
	1394
	1395	cat >&5 <<_ACEOF
	1396
	1397
	1398	## ----------- ##
	1399	## Core tests. ##
	1400	## ----------- ##
	1401
	1402	_ACEOF
	1403
	1404
	1405	# Keep a trace of the command line.
	1406	# Strip out --no-create and --no-recursion so they do not pile up.
	1407	# Strip out --silent because we don't want to record it for future runs.
	1408	# Also quote any args containing shell meta-characters.
	1409	# Make two passes to allow for proper duplicate-argument suppression.
	1410	ac_configure_args=
	1411	ac_configure_args0=
	1412	ac_configure_args1=
	1413	ac_must_keep_next=false
	1414	for ac_pass in 1 2
	1415	do
	1416	for ac_arg
	1417	do
	1418	case $ac_arg in
	1419	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
	1420	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	1421	\| -silent \| --silent \| --silen \| --sile \| --sil)
	1422	continue ;;
	1423	\')
	1424	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
	1425	esac
	1426	case $ac_pass in
	1427	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
	1428	2)
	1429	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
	1430	if test $ac_must_keep_next = true; then
	1431	ac_must_keep_next=false # Got value, back to normal.
	1432	else
	1433	case $ac_arg in
	1434	= \| --config-cache \| -C \| -disable-* \| --disable-* \
	1435	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
	1436	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
	1437	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
	1438	case "$ac_configure_args0 " in
	1439	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
	1440	esac
	1441	;;
	1442	-* ) ac_must_keep_next=true ;;
	1443	esac
	1444	fi
	1445	ac_configure_args="$ac_configure_args '$ac_arg'"
	1446	;;
	1447	esac
	1448	done
	1449	done
	1450	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }
	1451	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }
	1452
	1453	# When interrupted or exit'd, cleanup temporary files, and complete
	1454	# config.log. We remove comments because anyway the quotes in there
	1455	# would cause problems or look ugly.
	1456	# WARNING: Use '\'' to represent an apostrophe within the trap.
	1457	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
	1458	trap 'exit_status=$?
	1459	# Save into config.log some information that might help in debugging.
	1460	{
	1461	echo
	1462
	1463	cat <<\_ASBOX
	1464	## ---------------- ##
	1465	## Cache variables. ##
	1466	## ---------------- ##
	1467	_ASBOX
	1468	echo
	1469	# The following way of writing the cache mishandles newlines in values,
	1470	(
	1471	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
	1472	eval ac_val=\$$ac_var
	1473	case $ac_val in #(
	1474	${as_nl})
	1475	case $ac_var in #(
	1476	_cv_) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
	1477	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
	1478	esac
	1479	case $ac_var in #(
	1480	_ \| IFS \| as_nl) ;; #(
	1481	*) $as_unset $ac_var ;;
	1482	esac ;;
	1483	esac
	1484	done
	1485	(set) 2>&1 \|
	1486	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
	1487	${as_nl}ac_space=\ )
	1488	sed -n \
	1489	"s/'\''/'\''\\\\'\'''\''/g;
	1490	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
	1491	;; #(
	1492	*)
	1493	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
	1494	;;
	1495	esac \|
	1496	sort
	1497	)
	1498	echo
	1499
	1500	cat <<\_ASBOX
	1501	## ----------------- ##
	1502	## Output variables. ##
	1503	## ----------------- ##
	1504	_ASBOX
	1505	echo
	1506	for ac_var in $ac_subst_vars
	1507	do
	1508	eval ac_val=\$$ac_var
	1509	case $ac_val in
	1510	\'\'') ac_val=`echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
	1511	esac
	1512	echo "$ac_var='\''$ac_val'\''"
	1513	done \| sort
	1514	echo
	1515
	1516	if test -n "$ac_subst_files"; then
	1517	cat <<\_ASBOX
	1518	## ------------------- ##
	1519	## File substitutions. ##
	1520	## ------------------- ##
	1521	_ASBOX
	1522	echo
	1523	for ac_var in $ac_subst_files
	1524	do
	1525	eval ac_val=\$$ac_var
	1526	case $ac_val in
	1527	\'\'') ac_val=`echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
	1528	esac
	1529	echo "$ac_var='\''$ac_val'\''"
	1530	done \| sort
	1531	echo
	1532	fi
	1533
	1534	if test -s confdefs.h; then
	1535	cat <<\_ASBOX
	1536	## ----------- ##
	1537	## confdefs.h. ##
	1538	## ----------- ##
	1539	_ASBOX
	1540	echo
	1541	cat confdefs.h
	1542	echo
	1543	fi
	1544	test "$ac_signal" != 0 &&
	1545	echo "$as_me: caught signal $ac_signal"
	1546	echo "$as_me: exit $exit_status"
	1547	} >&5
	1548	rm -f core .core core.conftest. &&
	1549	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
	1550	exit $exit_status
	1551	' 0
	1552	for ac_signal in 1 2 13 15; do
	1553	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
	1554	done
	1555	ac_signal=0
	1556
	1557	# confdefs.h avoids OS command line length limits that DEFS can exceed.
	1558	rm -f -r conftest* confdefs.h
	1559
	1560	# Predefined preprocessor variables.
	1561
	1562	cat >>confdefs.h <<_ACEOF
	1563	#define PACKAGE_NAME "$PACKAGE_NAME"
	1564	_ACEOF
	1565
	1566
	1567	cat >>confdefs.h <<_ACEOF
	1568	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
	1569	_ACEOF
	1570
	1571
	1572	cat >>confdefs.h <<_ACEOF
	1573	#define PACKAGE_VERSION "$PACKAGE_VERSION"
	1574	_ACEOF
	1575
	1576
	1577	cat >>confdefs.h <<_ACEOF
	1578	#define PACKAGE_STRING "$PACKAGE_STRING"
	1579	_ACEOF
	1580
	1581
	1582	cat >>confdefs.h <<_ACEOF
	1583	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
	1584	_ACEOF
	1585
	1586
	1587	# Let the site file select an alternate cache file if it wants to.
496	1588	# Prefer explicitly selected file to automatically selected ones.
497		if test -z "$CONFIG_SITE"; then
498		if test "x$prefix" != xNONE; then
499		CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
500		else
501		CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
502		fi
503		fi
504		for ac_site_file in $CONFIG_SITE; do
	1589	if test -n "$CONFIG_SITE"; then
	1590	set x "$CONFIG_SITE"
	1591	elif test "x$prefix" != xNONE; then
	1592	set x "$prefix/share/config.site" "$prefix/etc/config.site"
	1593	else
	1594	set x "$ac_default_prefix/share/config.site" \
	1595	"$ac_default_prefix/etc/config.site"
	1596	fi
	1597	shift
	1598	for ac_site_file
	1599	do
505	1600	if test -r "$ac_site_file"; then
506		echo "loading site script $ac_site_file"
	1601	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
	1602	echo "$as_me: loading site script $ac_site_file" >&6;}
	1603	sed 's/^/\| /' "$ac_site_file" >&5
507	1604	. "$ac_site_file"
508	1605	fi
509	1606	done
510	1607
511	1608	if test -r "$cache_file"; then
512		echo "loading cache $cache_file"
513		. $cache_file
514		else
515		echo "creating cache $cache_file"
516		> $cache_file
517		fi
	1609	# Some versions of bash will fail to source /dev/null (special
	1610	# files actually), so we avoid doing that.
	1611	if test -f "$cache_file"; then
	1612	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
	1613	echo "$as_me: loading cache $cache_file" >&6;}
	1614	case $cache_file in
	1615	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
	1616	*) . "./$cache_file";;
	1617	esac
	1618	fi
	1619	else
	1620	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
	1621	echo "$as_me: creating cache $cache_file" >&6;}
	1622	>$cache_file
	1623	fi
	1624
	1625	# Check that the precious variables saved in the cache have kept the same
	1626	# value.
	1627	ac_cache_corrupted=false
	1628	for ac_var in $ac_precious_vars; do
	1629	eval ac_old_set=\$ac_cv_env_${ac_var}_set
	1630	eval ac_new_set=\$ac_env_${ac_var}_set
	1631	eval ac_old_val=\$ac_cv_env_${ac_var}_value
	1632	eval ac_new_val=\$ac_env_${ac_var}_value
	1633	case $ac_old_set,$ac_new_set in
	1634	set,)
	1635	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
	1636	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
	1637	ac_cache_corrupted=: ;;
	1638	,set)
	1639	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
	1640	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
	1641	ac_cache_corrupted=: ;;
	1642	,);;
	1643	*)
	1644	if test "x$ac_old_val" != "x$ac_new_val"; then
	1645	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
	1646	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
	1647	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
	1648	echo "$as_me: former value: $ac_old_val" >&2;}
	1649	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
	1650	echo "$as_me: current value: $ac_new_val" >&2;}
	1651	ac_cache_corrupted=:
	1652	fi;;
	1653	esac
	1654	# Pass precious variables to config.status.
	1655	if test "$ac_new_set" = set; then
	1656	case $ac_new_val in
	1657	\') ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
	1658	*) ac_arg=$ac_var=$ac_new_val ;;
	1659	esac
	1660	case " $ac_configure_args " in
	1661	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
	1662	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
	1663	esac
	1664	fi
	1665	done
	1666	if $ac_cache_corrupted; then
	1667	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
	1668	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
	1669	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
	1670	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
	1671	{ (exit 1); exit 1; }; }
	1672	fi
	1673
	1674
	1675
	1676
	1677
	1678
	1679
	1680
	1681
	1682
	1683
	1684
	1685
	1686
	1687
	1688
518	1689
519	1690	ac_ext=c
520		# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
521	1691	ac_cpp='$CPP $CPPFLAGS'
522		ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
523		ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
524		cross_compiling=$ac_cv_prog_cc_cross
525
526		ac_exeext=
527		ac_objext=o
528		if (echo "testing\c"; echo 1,2,3) \| grep c >/dev/null; then
529		# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
530		if (echo -n testing; echo 1,2,3) \| sed s/-n/xn/ \| grep xn >/dev/null; then
531		ac_n= ac_c='
532		' ac_t=' '
533		else
534		ac_n=-n ac_c= ac_t=
535		fi
536		else
537		ac_n= ac_c='\c' ac_t=
538		fi
	1692	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	1693	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	1694	ac_compiler_gnu=$ac_cv_c_compiler_gnu
539	1695
540	1696
541	1697	CFLAGS="-Wall $CFLAGS -D_GNU_SOURCE"
542	1698	ac_aux_dir=
543		for ac_dir in . $srcdir/.; do
544		if test -f $ac_dir/install-sh; then
	1699	for ac_dir in . "$srcdir"/.; do
	1700	if test -f "$ac_dir/install-sh"; then
545	1701	ac_aux_dir=$ac_dir
546	1702	ac_install_sh="$ac_aux_dir/install-sh -c"
547	1703	break
548		elif test -f $ac_dir/install.sh; then
	1704	elif test -f "$ac_dir/install.sh"; then
549	1705	ac_aux_dir=$ac_dir
550	1706	ac_install_sh="$ac_aux_dir/install.sh -c"
	1707	break
	1708	elif test -f "$ac_dir/shtool"; then
	1709	ac_aux_dir=$ac_dir
	1710	ac_install_sh="$ac_aux_dir/shtool install -c"
551	1711	break
552	1712	fi
553	1713	done
554	1714	if test -z "$ac_aux_dir"; then
555		{ echo "configure: error: can not find install-sh or install.sh in . $srcdir/." 1>&2; exit 1; }
556		fi
557		ac_config_guess=$ac_aux_dir/config.guess
558		ac_config_sub=$ac_aux_dir/config.sub
559		ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
560
561
562
563		cat >> confdefs.h <<EOF
	1715	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in . \"$srcdir\"/." >&5
	1716	echo "$as_me: error: cannot find install-sh or install.sh in . \"$srcdir\"/." >&2;}
	1717	{ (exit 1); exit 1; }; }
	1718	fi
	1719
	1720	# These three variables are undocumented and unsupported,
	1721	# and are intended to be withdrawn in a future Autoconf release.
	1722	# They can cause serious problems if a builder's source tree is in a directory
	1723	# whose full name contains unusual characters.
	1724	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
	1725	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
	1726	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
	1727
	1728
	1729	ac_config_headers="$ac_config_headers src/config.h:src/config.h.in"
	1730
	1731
	1732	cat >>confdefs.h <<_ACEOF
564	1733	#define DEBCONF_VERSION 2.0
565		EOF
566
567		cat >> confdefs.h <<EOF
	1734	_ACEOF
	1735
	1736	cat >>confdefs.h <<_ACEOF
568	1737	#define PACKAGE "cdebconf"
569		EOF
570
571
572		echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
573		echo "configure:575: checking whether ${MAKE-make} sets \${MAKE}" >&5
574		set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y%./+-%__p_%'`
575		if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
576		echo $ac_n "(cached) $ac_c" 1>&6
577		else
578		cat > conftestmake <<\EOF
	1738	_ACEOF
	1739
	1740
	1741	{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
	1742	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
	1743	set x ${MAKE-make}; ac_make=`echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
	1744	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
	1745	echo $ECHO_N "(cached) $ECHO_C" >&6
	1746	else
	1747	cat >conftest.make <<\_ACEOF
	1748	SHELL = /bin/sh
579	1749	all:
580		@echo 'ac_maketemp="${MAKE}"'
581		EOF
	1750	@echo '@@@%%%=$(MAKE)=@@@%%%'
	1751	_ACEOF
582	1752	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
583		eval `${MAKE-make} -f conftestmake 2>/dev/null \| grep temp=`
584		if test -n "$ac_maketemp"; then
585		eval ac_cv_prog_make_${ac_make}_set=yes
586		else
587		eval ac_cv_prog_make_${ac_make}_set=no
588		fi
589		rm -f conftestmake
590		fi
591		if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
592		echo "$ac_t""yes" 1>&6
	1753	case `${MAKE-make} -f conftest.make 2>/dev/null` in
	1754	@@@%%%=?=@@@%%%*)
	1755	eval ac_cv_prog_make_${ac_make}_set=yes;;
	1756	*)
	1757	eval ac_cv_prog_make_${ac_make}_set=no;;
	1758	esac
	1759	rm -f conftest.make
	1760	fi
	1761	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
	1762	{ echo "$as_me:$LINENO: result: yes" >&5
	1763	echo "${ECHO_T}yes" >&6; }
593	1764	SET_MAKE=
594	1765	else
595		echo "$ac_t""no" 1>&6
	1766	{ echo "$as_me:$LINENO: result: no" >&5
	1767	echo "${ECHO_T}no" >&6; }
596	1768	SET_MAKE="MAKE=${MAKE-make}"
597	1769	fi
598	1770
599		# Extract the first word of "gcc", so it can be a program name with args.
600		set dummy gcc; ac_word=$2
601		echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
602		echo "configure:604: checking for $ac_word" >&5
603		if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
604		echo $ac_n "(cached) $ac_c" 1>&6
	1771	ac_ext=c
	1772	ac_cpp='$CPP $CPPFLAGS'
	1773	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	1774	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	1775	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	1776	if test -n "$ac_tool_prefix"; then
	1777	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
	1778	set dummy ${ac_tool_prefix}gcc; ac_word=$2
	1779	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
	1780	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
	1781	if test "${ac_cv_prog_CC+set}" = set; then
	1782	echo $ECHO_N "(cached) $ECHO_C" >&6
605	1783	else
606	1784	if test -n "$CC"; then
607	1785	ac_cv_prog_CC="$CC" # Let the user override the test.
608	1786	else
609		IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
610		ac_dummy="$PATH"
611		for ac_dir in $ac_dummy; do
612		test -z "$ac_dir" && ac_dir=.
613		if test -f $ac_dir/$ac_word; then
614		ac_cv_prog_CC="gcc"
615		break
616		fi
617		done
618		IFS="$ac_save_ifs"
619		fi
620		fi
621		CC="$ac_cv_prog_CC"
	1787	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1788	for as_dir in $PATH
	1789	do
	1790	IFS=$as_save_IFS
	1791	test -z "$as_dir" && as_dir=.
	1792	for ac_exec_ext in '' $ac_executable_extensions; do
	1793	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	1794	ac_cv_prog_CC="${ac_tool_prefix}gcc"
	1795	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1796	break 2
	1797	fi
	1798	done
	1799	done
	1800	IFS=$as_save_IFS
	1801
	1802	fi
	1803	fi
	1804	CC=$ac_cv_prog_CC
622	1805	if test -n "$CC"; then
623		echo "$ac_t""$CC" 1>&6
624		else
625		echo "$ac_t""no" 1>&6
626		fi
627
	1806	{ echo "$as_me:$LINENO: result: $CC" >&5
	1807	echo "${ECHO_T}$CC" >&6; }
	1808	else
	1809	{ echo "$as_me:$LINENO: result: no" >&5
	1810	echo "${ECHO_T}no" >&6; }
	1811	fi
	1812
	1813
	1814	fi
	1815	if test -z "$ac_cv_prog_CC"; then
	1816	ac_ct_CC=$CC
	1817	# Extract the first word of "gcc", so it can be a program name with args.
	1818	set dummy gcc; ac_word=$2
	1819	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
	1820	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
	1821	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	1822	echo $ECHO_N "(cached) $ECHO_C" >&6
	1823	else
	1824	if test -n "$ac_ct_CC"; then
	1825	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	1826	else
	1827	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1828	for as_dir in $PATH
	1829	do
	1830	IFS=$as_save_IFS
	1831	test -z "$as_dir" && as_dir=.
	1832	for ac_exec_ext in '' $ac_executable_extensions; do
	1833	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	1834	ac_cv_prog_ac_ct_CC="gcc"
	1835	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1836	break 2
	1837	fi
	1838	done
	1839	done
	1840	IFS=$as_save_IFS
	1841
	1842	fi
	1843	fi
	1844	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	1845	if test -n "$ac_ct_CC"; then
	1846	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	1847	echo "${ECHO_T}$ac_ct_CC" >&6; }
	1848	else
	1849	{ echo "$as_me:$LINENO: result: no" >&5
	1850	echo "${ECHO_T}no" >&6; }
	1851	fi
	1852
	1853	if test "x$ac_ct_CC" = x; then
	1854	CC=""
	1855	else
	1856	case $cross_compiling:$ac_tool_warned in
	1857	yes:)
	1858	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
	1859	whose name does not start with the host triplet. If you think this
	1860	configuration is useful to you, please write to autoconf@gnu.org." >&5
	1861	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
	1862	whose name does not start with the host triplet. If you think this
	1863	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
	1864	ac_tool_warned=yes ;;
	1865	esac
	1866	CC=$ac_ct_CC
	1867	fi
	1868	else
	1869	CC="$ac_cv_prog_CC"
	1870	fi
	1871
	1872	if test -z "$CC"; then
	1873	if test -n "$ac_tool_prefix"; then
	1874	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
	1875	set dummy ${ac_tool_prefix}cc; ac_word=$2
	1876	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
	1877	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
	1878	if test "${ac_cv_prog_CC+set}" = set; then
	1879	echo $ECHO_N "(cached) $ECHO_C" >&6
	1880	else
	1881	if test -n "$CC"; then
	1882	ac_cv_prog_CC="$CC" # Let the user override the test.
	1883	else
	1884	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1885	for as_dir in $PATH
	1886	do
	1887	IFS=$as_save_IFS
	1888	test -z "$as_dir" && as_dir=.
	1889	for ac_exec_ext in '' $ac_executable_extensions; do
	1890	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	1891	ac_cv_prog_CC="${ac_tool_prefix}cc"
	1892	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1893	break 2
	1894	fi
	1895	done
	1896	done
	1897	IFS=$as_save_IFS
	1898
	1899	fi
	1900	fi
	1901	CC=$ac_cv_prog_CC
	1902	if test -n "$CC"; then
	1903	{ echo "$as_me:$LINENO: result: $CC" >&5
	1904	echo "${ECHO_T}$CC" >&6; }
	1905	else
	1906	{ echo "$as_me:$LINENO: result: no" >&5
	1907	echo "${ECHO_T}no" >&6; }
	1908	fi
	1909
	1910
	1911	fi
	1912	fi
628	1913	if test -z "$CC"; then
629	1914	# Extract the first word of "cc", so it can be a program name with args.
630	1915	set dummy cc; ac_word=$2
631		echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
632		echo "configure:634: checking for $ac_word" >&5
633		if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
634		echo $ac_n "(cached) $ac_c" 1>&6
	1916	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
	1917	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
	1918	if test "${ac_cv_prog_CC+set}" = set; then
	1919	echo $ECHO_N "(cached) $ECHO_C" >&6
635	1920	else
636	1921	if test -n "$CC"; then
637	1922	ac_cv_prog_CC="$CC" # Let the user override the test.
638	1923	else
639		IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
640	1924	ac_prog_rejected=no
641		ac_dummy="$PATH"
642		for ac_dir in $ac_dummy; do
643		test -z "$ac_dir" && ac_dir=.
644		if test -f $ac_dir/$ac_word; then
645		if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
646		ac_prog_rejected=yes
647		continue
648		fi
649		ac_cv_prog_CC="cc"
650		break
651		fi
652		done
653		IFS="$ac_save_ifs"
	1925	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1926	for as_dir in $PATH
	1927	do
	1928	IFS=$as_save_IFS
	1929	test -z "$as_dir" && as_dir=.
	1930	for ac_exec_ext in '' $ac_executable_extensions; do
	1931	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	1932	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
	1933	ac_prog_rejected=yes
	1934	continue
	1935	fi
	1936	ac_cv_prog_CC="cc"
	1937	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1938	break 2
	1939	fi
	1940	done
	1941	done
	1942	IFS=$as_save_IFS
	1943
654	1944	if test $ac_prog_rejected = yes; then
655	1945	# We found a bogon in the path, so make sure we never use it.
656	1946	set dummy $ac_cv_prog_CC
657	1947	shift
658		if test $# -gt 0; then
	1948	if test $# != 0; then
659	1949	# We chose a different compiler from the bogus one.
660	1950	# However, it has the same basename, so the bogon will be chosen
661	1951	# first if we set CC to just the basename; use the full file name.
662	1952	shift
663		set dummy "$ac_dir/$ac_word" "$@"
664		shift
665		ac_cv_prog_CC="$@"
	1953	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
666	1954	fi
667	1955	fi
668	1956	fi
669	1957	fi
670		CC="$ac_cv_prog_CC"
	1958	CC=$ac_cv_prog_CC
671	1959	if test -n "$CC"; then
672		echo "$ac_t""$CC" 1>&6
673		else
674		echo "$ac_t""no" 1>&6
675		fi
676
677		if test -z "$CC"; then
678		case "`uname -s`" in
679		win32 \| WIN32)
680		# Extract the first word of "cl", so it can be a program name with args.
681		set dummy cl; ac_word=$2
682		echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
683		echo "configure:685: checking for $ac_word" >&5
684		if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
685		echo $ac_n "(cached) $ac_c" 1>&6
	1960	{ echo "$as_me:$LINENO: result: $CC" >&5
	1961	echo "${ECHO_T}$CC" >&6; }
	1962	else
	1963	{ echo "$as_me:$LINENO: result: no" >&5
	1964	echo "${ECHO_T}no" >&6; }
	1965	fi
	1966
	1967
	1968	fi
	1969	if test -z "$CC"; then
	1970	if test -n "$ac_tool_prefix"; then
	1971	for ac_prog in cl.exe
	1972	do
	1973	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	1974	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	1975	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
	1976	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
	1977	if test "${ac_cv_prog_CC+set}" = set; then
	1978	echo $ECHO_N "(cached) $ECHO_C" >&6
686	1979	else
687	1980	if test -n "$CC"; then
688	1981	ac_cv_prog_CC="$CC" # Let the user override the test.
689	1982	else
690		IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
691		ac_dummy="$PATH"
692		for ac_dir in $ac_dummy; do
693		test -z "$ac_dir" && ac_dir=.
694		if test -f $ac_dir/$ac_word; then
695		ac_cv_prog_CC="cl"
696		break
	1983	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1984	for as_dir in $PATH
	1985	do
	1986	IFS=$as_save_IFS
	1987	test -z "$as_dir" && as_dir=.
	1988	for ac_exec_ext in '' $ac_executable_extensions; do
	1989	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	1990	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
	1991	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1992	break 2
	1993	fi
	1994	done
	1995	done
	1996	IFS=$as_save_IFS
	1997
	1998	fi
	1999	fi
	2000	CC=$ac_cv_prog_CC
	2001	if test -n "$CC"; then
	2002	{ echo "$as_me:$LINENO: result: $CC" >&5
	2003	echo "${ECHO_T}$CC" >&6; }
	2004	else
	2005	{ echo "$as_me:$LINENO: result: no" >&5
	2006	echo "${ECHO_T}no" >&6; }
	2007	fi
	2008
	2009
	2010	test -n "$CC" && break
	2011	done
	2012	fi
	2013	if test -z "$CC"; then
	2014	ac_ct_CC=$CC
	2015	for ac_prog in cl.exe
	2016	do
	2017	# Extract the first word of "$ac_prog", so it can be a program name with args.
	2018	set dummy $ac_prog; ac_word=$2
	2019	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
	2020	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
	2021	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2022	echo $ECHO_N "(cached) $ECHO_C" >&6
	2023	else
	2024	if test -n "$ac_ct_CC"; then
	2025	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2026	else
	2027	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2028	for as_dir in $PATH
	2029	do
	2030	IFS=$as_save_IFS
	2031	test -z "$as_dir" && as_dir=.
	2032	for ac_exec_ext in '' $ac_executable_extensions; do
	2033	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	2034	ac_cv_prog_ac_ct_CC="$ac_prog"
	2035	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2036	break 2
	2037	fi
	2038	done
	2039	done
	2040	IFS=$as_save_IFS
	2041
	2042	fi
	2043	fi
	2044	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2045	if test -n "$ac_ct_CC"; then
	2046	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2047	echo "${ECHO_T}$ac_ct_CC" >&6; }
	2048	else
	2049	{ echo "$as_me:$LINENO: result: no" >&5
	2050	echo "${ECHO_T}no" >&6; }
	2051	fi
	2052
	2053
	2054	test -n "$ac_ct_CC" && break
	2055	done
	2056
	2057	if test "x$ac_ct_CC" = x; then
	2058	CC=""
	2059	else
	2060	case $cross_compiling:$ac_tool_warned in
	2061	yes:)
	2062	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
	2063	whose name does not start with the host triplet. If you think this
	2064	configuration is useful to you, please write to autoconf@gnu.org." >&5
	2065	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
	2066	whose name does not start with the host triplet. If you think this
	2067	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
	2068	ac_tool_warned=yes ;;
	2069	esac
	2070	CC=$ac_ct_CC
	2071	fi
	2072	fi
	2073
	2074	fi
	2075
	2076
	2077	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
	2078	See \`config.log' for more details." >&5
	2079	echo "$as_me: error: no acceptable C compiler found in \$PATH
	2080	See \`config.log' for more details." >&2;}
	2081	{ (exit 1); exit 1; }; }
	2082
	2083	# Provide some information about the compiler.
	2084	echo "$as_me:$LINENO: checking for C compiler version" >&5
	2085	ac_compiler=`set X $ac_compile; echo $2`
	2086	{ (ac_try="$ac_compiler --version >&5"
	2087	case "(($ac_try" in
	2088	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	2089	*) ac_try_echo=$ac_try;;
	2090	esac
	2091	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
	2092	(eval "$ac_compiler --version >&5") 2>&5
	2093	ac_status=$?
	2094	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2095	(exit $ac_status); }
	2096	{ (ac_try="$ac_compiler -v >&5"
	2097	case "(($ac_try" in
	2098	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	2099	*) ac_try_echo=$ac_try;;
	2100	esac
	2101	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
	2102	(eval "$ac_compiler -v >&5") 2>&5
	2103	ac_status=$?
	2104	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2105	(exit $ac_status); }
	2106	{ (ac_try="$ac_compiler -V >&5"
	2107	case "(($ac_try" in
	2108	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	2109	*) ac_try_echo=$ac_try;;
	2110	esac
	2111	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
	2112	(eval "$ac_compiler -V >&5") 2>&5
	2113	ac_status=$?
	2114	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2115	(exit $ac_status); }
	2116
	2117	cat >conftest.$ac_ext <<_ACEOF
	2118	/* confdefs.h. */
	2119	_ACEOF
	2120	cat confdefs.h >>conftest.$ac_ext
	2121	cat >>conftest.$ac_ext <<_ACEOF
	2122	/* end confdefs.h. */
	2123
	2124	int
	2125	main ()
	2126	{
	2127
	2128	;
	2129	return 0;
	2130	}
	2131	_ACEOF
	2132	ac_clean_files_save=$ac_clean_files
	2133	ac_clean_files="$ac_clean_files a.out a.exe b.out"
	2134	# Try to create an executable without -o first, disregard a.out.
	2135	# It will help us diagnose broken compilers, and finding out an intuition
	2136	# of exeext.
	2137	{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
	2138	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
	2139	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
	2140	#
	2141	# List of possible output files, starting from the most likely.
	2142	# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
	2143	# only as a last resort. b.out is created by i960 compilers.
	2144	ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
	2145	#
	2146	# The IRIX 6 linker writes into existing files which may not be
	2147	# executable, retaining their permissions. Remove them first so a
	2148	# subsequent execution test works.
	2149	ac_rmfiles=
	2150	for ac_file in $ac_files
	2151	do
	2152	case $ac_file in
	2153	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .o \| .obj ) ;;
	2154	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
	2155	esac
	2156	done
	2157	rm -f $ac_rmfiles
	2158
	2159	if { (ac_try="$ac_link_default"
	2160	case "(($ac_try" in
	2161	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	2162	*) ac_try_echo=$ac_try;;
	2163	esac
	2164	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
	2165	(eval "$ac_link_default") 2>&5
	2166	ac_status=$?
	2167	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2168	(exit $ac_status); }; then
	2169	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
	2170	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
	2171	# in a Makefile. We should not override ac_cv_exeext if it was cached,
	2172	# so that the user can short-circuit this test for compilers unknown to
	2173	# Autoconf.
	2174	for ac_file in $ac_files ''
	2175	do
	2176	test -f "$ac_file" \|\| continue
	2177	case $ac_file in
	2178	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .o \| .obj )
	2179	;;
	2180	[ab].out )
	2181	# We found the default executable, but exeext='' is most
	2182	# certainly right.
	2183	break;;
	2184	. )
	2185	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
	2186	then :; else
	2187	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	2188	fi
	2189	# We set ac_cv_exeext here because the later test for it is not
	2190	# safe: cross compilers may not add the suffix if given an `-o'
	2191	# argument, so we may need to know it at that point already.
	2192	# Even if this section looks crufty: it has the advantage of
	2193	# actually working.
	2194	break;;
	2195	* )
	2196	break;;
	2197	esac
	2198	done
	2199	test "$ac_cv_exeext" = no && ac_cv_exeext=
	2200
	2201	else
	2202	ac_file=''
	2203	fi
	2204
	2205	{ echo "$as_me:$LINENO: result: $ac_file" >&5
	2206	echo "${ECHO_T}$ac_file" >&6; }
	2207	if test -z "$ac_file"; then
	2208	echo "$as_me: failed program was:" >&5
	2209	sed 's/^/\| /' conftest.$ac_ext >&5
	2210
	2211	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
	2212	See \`config.log' for more details." >&5
	2213	echo "$as_me: error: C compiler cannot create executables
	2214	See \`config.log' for more details." >&2;}
	2215	{ (exit 77); exit 77; }; }
	2216	fi
	2217
	2218	ac_exeext=$ac_cv_exeext
	2219
	2220	# Check that the compiler produces executables we can run. If not, either
	2221	# the compiler is broken, or we cross compile.
	2222	{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
	2223	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
	2224	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
	2225	# If not cross compiling, check that we can run a simple program.
	2226	if test "$cross_compiling" != yes; then
	2227	if { ac_try='./$ac_file'
	2228	{ (case "(($ac_try" in
	2229	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	2230	*) ac_try_echo=$ac_try;;
	2231	esac
	2232	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
	2233	(eval "$ac_try") 2>&5
	2234	ac_status=$?
	2235	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2236	(exit $ac_status); }; }; then
	2237	cross_compiling=no
	2238	else
	2239	if test "$cross_compiling" = maybe; then
	2240	cross_compiling=yes
	2241	else
	2242	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
	2243	If you meant to cross compile, use \`--host'.
	2244	See \`config.log' for more details." >&5
	2245	echo "$as_me: error: cannot run C compiled programs.
	2246	If you meant to cross compile, use \`--host'.
	2247	See \`config.log' for more details." >&2;}
	2248	{ (exit 1); exit 1; }; }
697	2249	fi
698		done
699		IFS="$ac_save_ifs"
700		fi
701		fi
702		CC="$ac_cv_prog_CC"
703		if test -n "$CC"; then
704		echo "$ac_t""$CC" 1>&6
705		else
706		echo "$ac_t""no" 1>&6
707		fi
708		;;
709		esac
710	2250	fi
711		test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
712		fi
713
714		echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
715		echo "configure:717: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
716
717		ac_ext=c
718		# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
719		ac_cpp='$CPP $CPPFLAGS'
720		ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
721		ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
722		cross_compiling=$ac_cv_prog_cc_cross
723
724		cat > conftest.$ac_ext << EOF
725
726		#line 728 "configure"
727		#include "confdefs.h"
728
729		main(){return(0);}
730		EOF
731		if { (eval echo configure:733: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
732		ac_cv_prog_cc_works=yes
733		# If we can't run a trivial program, we are probably using a cross compiler.
734		if (./conftest; exit) 2>/dev/null; then
735		ac_cv_prog_cc_cross=no
736		else
737		ac_cv_prog_cc_cross=yes
738		fi
739		else
740		echo "configure: failed program was:" >&5
741		cat conftest.$ac_ext >&5
742		ac_cv_prog_cc_works=no
743		fi
744		rm -fr conftest*
745		ac_ext=c
746		# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
747		ac_cpp='$CPP $CPPFLAGS'
748		ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
749		ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
750		cross_compiling=$ac_cv_prog_cc_cross
751
752		echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
753		if test $ac_cv_prog_cc_works = no; then
754		{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
755		fi
756		echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
757		echo "configure:759: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
758		echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
759		cross_compiling=$ac_cv_prog_cc_cross
760
761		echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
762		echo "configure:764: checking whether we are using GNU C" >&5
763		if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
764		echo $ac_n "(cached) $ac_c" 1>&6
765		else
766		cat > conftest.c <<EOF
767		#ifdef __GNUC__
768		yes;
	2251	fi
	2252	{ echo "$as_me:$LINENO: result: yes" >&5
	2253	echo "${ECHO_T}yes" >&6; }
	2254
	2255	rm -f a.out a.exe conftest$ac_cv_exeext b.out
	2256	ac_clean_files=$ac_clean_files_save
	2257	# Check that the compiler produces executables we can run. If not, either
	2258	# the compiler is broken, or we cross compile.
	2259	{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
	2260	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
	2261	{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
	2262	echo "${ECHO_T}$cross_compiling" >&6; }
	2263
	2264	{ echo "$as_me:$LINENO: checking for suffix of executables" >&5
	2265	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
	2266	if { (ac_try="$ac_link"
	2267	case "(($ac_try" in
	2268	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	2269	*) ac_try_echo=$ac_try;;
	2270	esac
	2271	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
	2272	(eval "$ac_link") 2>&5
	2273	ac_status=$?
	2274	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2275	(exit $ac_status); }; then
	2276	# If both `conftest.exe' and `conftest' are `present' (well, observable)
	2277	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
	2278	# work properly (i.e., refer to `conftest.exe'), while it won't with
	2279	# `rm'.
	2280	for ac_file in conftest.exe conftest conftest.*; do
	2281	test -f "$ac_file" \|\| continue
	2282	case $ac_file in
	2283	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .o \| .obj ) ;;
	2284	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	2285	break;;
	2286	* ) break;;
	2287	esac
	2288	done
	2289	else
	2290	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
	2291	See \`config.log' for more details." >&5
	2292	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
	2293	See \`config.log' for more details." >&2;}
	2294	{ (exit 1); exit 1; }; }
	2295	fi
	2296
	2297	rm -f conftest$ac_cv_exeext
	2298	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
	2299	echo "${ECHO_T}$ac_cv_exeext" >&6; }
	2300
	2301	rm -f conftest.$ac_ext
	2302	EXEEXT=$ac_cv_exeext
	2303	ac_exeext=$EXEEXT
	2304	{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
	2305	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
	2306	if test "${ac_cv_objext+set}" = set; then
	2307	echo $ECHO_N "(cached) $ECHO_C" >&6
	2308	else
	2309	cat >conftest.$ac_ext <<_ACEOF
	2310	/* confdefs.h. */
	2311	_ACEOF
	2312	cat confdefs.h >>conftest.$ac_ext
	2313	cat >>conftest.$ac_ext <<_ACEOF
	2314	/* end confdefs.h. */
	2315
	2316	int
	2317	main ()
	2318	{
	2319
	2320	;
	2321	return 0;
	2322	}
	2323	_ACEOF
	2324	rm -f conftest.o conftest.obj
	2325	if { (ac_try="$ac_compile"
	2326	case "(($ac_try" in
	2327	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	2328	*) ac_try_echo=$ac_try;;
	2329	esac
	2330	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
	2331	(eval "$ac_compile") 2>&5
	2332	ac_status=$?
	2333	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2334	(exit $ac_status); }; then
	2335	for ac_file in conftest.o conftest.obj conftest.*; do
	2336	test -f "$ac_file" \|\| continue;
	2337	case $ac_file in
	2338	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf ) ;;
	2339	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
	2340	break;;
	2341	esac
	2342	done
	2343	else
	2344	echo "$as_me: failed program was:" >&5
	2345	sed 's/^/\| /' conftest.$ac_ext >&5
	2346
	2347	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
	2348	See \`config.log' for more details." >&5
	2349	echo "$as_me: error: cannot compute suffix of object files: cannot compile
	2350	See \`config.log' for more details." >&2;}
	2351	{ (exit 1); exit 1; }; }
	2352	fi
	2353
	2354	rm -f conftest.$ac_cv_objext conftest.$ac_ext
	2355	fi
	2356	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
	2357	echo "${ECHO_T}$ac_cv_objext" >&6; }
	2358	OBJEXT=$ac_cv_objext
	2359	ac_objext=$OBJEXT
	2360	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
	2361	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
	2362	if test "${ac_cv_c_compiler_gnu+set}" = set; then
	2363	echo $ECHO_N "(cached) $ECHO_C" >&6
	2364	else
	2365	cat >conftest.$ac_ext <<_ACEOF
	2366	/* confdefs.h. */
	2367	_ACEOF
	2368	cat confdefs.h >>conftest.$ac_ext
	2369	cat >>conftest.$ac_ext <<_ACEOF
	2370	/* end confdefs.h. */
	2371
	2372	int
	2373	main ()
	2374	{
	2375	#ifndef __GNUC__
	2376	choke me
769	2377	#endif
770		EOF
771		if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:773: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
772		ac_cv_prog_gcc=yes
773		else
774		ac_cv_prog_gcc=no
775		fi
776		fi
777
778		echo "$ac_t""$ac_cv_prog_gcc" 1>&6
779
780		if test $ac_cv_prog_gcc = yes; then
781		GCC=yes
782		else
783		GCC=
784		fi
785
786		ac_test_CFLAGS="${CFLAGS+set}"
787		ac_save_CFLAGS="$CFLAGS"
788		CFLAGS=
789		echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
790		echo "configure:792: checking whether ${CC-cc} accepts -g" >&5
791		if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
792		echo $ac_n "(cached) $ac_c" 1>&6
793		else
794		echo 'void f(){}' > conftest.c
795		if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
	2378
	2379	;
	2380	return 0;
	2381	}
	2382	_ACEOF
	2383	rm -f conftest.$ac_objext
	2384	if { (ac_try="$ac_compile"
	2385	case "(($ac_try" in
	2386	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	2387	*) ac_try_echo=$ac_try;;
	2388	esac
	2389	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
	2390	(eval "$ac_compile") 2>conftest.er1
	2391	ac_status=$?
	2392	grep -v '^ *+' conftest.er1 >conftest.err
	2393	rm -f conftest.er1
	2394	cat conftest.err >&5
	2395	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2396	(exit $ac_status); } && {
	2397	test -z "$ac_c_werror_flag" \|\|
	2398	test ! -s conftest.err
	2399	} && test -s conftest.$ac_objext; then
	2400	ac_compiler_gnu=yes
	2401	else
	2402	echo "$as_me: failed program was:" >&5
	2403	sed 's/^/\| /' conftest.$ac_ext >&5
	2404
	2405	ac_compiler_gnu=no
	2406	fi
	2407
	2408	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	2409	ac_cv_c_compiler_gnu=$ac_compiler_gnu
	2410
	2411	fi
	2412	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
	2413	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
	2414	GCC=`test $ac_compiler_gnu = yes && echo yes`
	2415	ac_test_CFLAGS=${CFLAGS+set}
	2416	ac_save_CFLAGS=$CFLAGS
	2417	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
	2418	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
	2419	if test "${ac_cv_prog_cc_g+set}" = set; then
	2420	echo $ECHO_N "(cached) $ECHO_C" >&6
	2421	else
	2422	ac_save_c_werror_flag=$ac_c_werror_flag
	2423	ac_c_werror_flag=yes
	2424	ac_cv_prog_cc_g=no
	2425	CFLAGS="-g"
	2426	cat >conftest.$ac_ext <<_ACEOF
	2427	/* confdefs.h. */
	2428	_ACEOF
	2429	cat confdefs.h >>conftest.$ac_ext
	2430	cat >>conftest.$ac_ext <<_ACEOF
	2431	/* end confdefs.h. */
	2432
	2433	int
	2434	main ()
	2435	{
	2436
	2437	;
	2438	return 0;
	2439	}
	2440	_ACEOF
	2441	rm -f conftest.$ac_objext
	2442	if { (ac_try="$ac_compile"
	2443	case "(($ac_try" in
	2444	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	2445	*) ac_try_echo=$ac_try;;
	2446	esac
	2447	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
	2448	(eval "$ac_compile") 2>conftest.er1
	2449	ac_status=$?
	2450	grep -v '^ *+' conftest.er1 >conftest.err
	2451	rm -f conftest.er1
	2452	cat conftest.err >&5
	2453	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2454	(exit $ac_status); } && {
	2455	test -z "$ac_c_werror_flag" \|\|
	2456	test ! -s conftest.err
	2457	} && test -s conftest.$ac_objext; then
796	2458	ac_cv_prog_cc_g=yes
797	2459	else
798		ac_cv_prog_cc_g=no
799		fi
800		rm -f conftest*
801
802		fi
803
804		echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
	2460	echo "$as_me: failed program was:" >&5
	2461	sed 's/^/\| /' conftest.$ac_ext >&5
	2462
	2463	CFLAGS=""
	2464	cat >conftest.$ac_ext <<_ACEOF
	2465	/* confdefs.h. */
	2466	_ACEOF
	2467	cat confdefs.h >>conftest.$ac_ext
	2468	cat >>conftest.$ac_ext <<_ACEOF
	2469	/* end confdefs.h. */
	2470
	2471	int
	2472	main ()
	2473	{
	2474
	2475	;
	2476	return 0;
	2477	}
	2478	_ACEOF
	2479	rm -f conftest.$ac_objext
	2480	if { (ac_try="$ac_compile"
	2481	case "(($ac_try" in
	2482	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	2483	*) ac_try_echo=$ac_try;;
	2484	esac
	2485	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
	2486	(eval "$ac_compile") 2>conftest.er1
	2487	ac_status=$?
	2488	grep -v '^ *+' conftest.er1 >conftest.err
	2489	rm -f conftest.er1
	2490	cat conftest.err >&5
	2491	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2492	(exit $ac_status); } && {
	2493	test -z "$ac_c_werror_flag" \|\|
	2494	test ! -s conftest.err
	2495	} && test -s conftest.$ac_objext; then
	2496	:
	2497	else
	2498	echo "$as_me: failed program was:" >&5
	2499	sed 's/^/\| /' conftest.$ac_ext >&5
	2500
	2501	ac_c_werror_flag=$ac_save_c_werror_flag
	2502	CFLAGS="-g"
	2503	cat >conftest.$ac_ext <<_ACEOF
	2504	/* confdefs.h. */
	2505	_ACEOF
	2506	cat confdefs.h >>conftest.$ac_ext
	2507	cat >>conftest.$ac_ext <<_ACEOF
	2508	/* end confdefs.h. */
	2509
	2510	int
	2511	main ()
	2512	{
	2513
	2514	;
	2515	return 0;
	2516	}
	2517	_ACEOF
	2518	rm -f conftest.$ac_objext
	2519	if { (ac_try="$ac_compile"
	2520	case "(($ac_try" in
	2521	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	2522	*) ac_try_echo=$ac_try;;
	2523	esac
	2524	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
	2525	(eval "$ac_compile") 2>conftest.er1
	2526	ac_status=$?
	2527	grep -v '^ *+' conftest.er1 >conftest.err
	2528	rm -f conftest.er1
	2529	cat conftest.err >&5
	2530	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2531	(exit $ac_status); } && {
	2532	test -z "$ac_c_werror_flag" \|\|
	2533	test ! -s conftest.err
	2534	} && test -s conftest.$ac_objext; then
	2535	ac_cv_prog_cc_g=yes
	2536	else
	2537	echo "$as_me: failed program was:" >&5
	2538	sed 's/^/\| /' conftest.$ac_ext >&5
	2539
	2540
	2541	fi
	2542
	2543	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	2544	fi
	2545
	2546	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	2547	fi
	2548
	2549	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	2550	ac_c_werror_flag=$ac_save_c_werror_flag
	2551	fi
	2552	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
	2553	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
805	2554	if test "$ac_test_CFLAGS" = set; then
806		CFLAGS="$ac_save_CFLAGS"
	2555	CFLAGS=$ac_save_CFLAGS
807	2556	elif test $ac_cv_prog_cc_g = yes; then
808	2557	if test "$GCC" = yes; then
809	2558	CFLAGS="-g -O2"

817	2566	CFLAGS=
818	2567	fi
819	2568	fi
820
821		echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
822		echo "configure:824: checking for POSIXized ISC" >&5
823		if test -d /etc/conf/kconfig.d &&
824		grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
825		then
826		echo "$ac_t""yes" 1>&6
827		ISC=yes # If later tests want to check for ISC.
828		cat >> confdefs.h <<\EOF
829		#define _POSIX_SOURCE 1
830		EOF
831
832		if test "$GCC" = yes; then
833		CC="$CC -posix"
	2569	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
	2570	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
	2571	if test "${ac_cv_prog_cc_c89+set}" = set; then
	2572	echo $ECHO_N "(cached) $ECHO_C" >&6
	2573	else
	2574	ac_cv_prog_cc_c89=no
	2575	ac_save_CC=$CC
	2576	cat >conftest.$ac_ext <<_ACEOF
	2577	/* confdefs.h. */
	2578	_ACEOF
	2579	cat confdefs.h >>conftest.$ac_ext
	2580	cat >>conftest.$ac_ext <<_ACEOF
	2581	/* end confdefs.h. */
	2582	#include <stdarg.h>
	2583	#include <stdio.h>
	2584	#include <sys/types.h>
	2585	#include <sys/stat.h>
	2586	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
	2587	struct buf { int x; };
	2588	FILE * (rcsopen) (struct buf , struct stat *, int);
	2589	static char *e (p, i)
	2590	char **p;
	2591	int i;
	2592	{
	2593	return p[i];
	2594	}
	2595	static char f (char (g) (char , int), char *p, ...)
	2596	{
	2597	char *s;
	2598	va_list v;
	2599	va_start (v,p);
	2600	s = g (p, va_arg (v,int));
	2601	va_end (v);
	2602	return s;
	2603	}
	2604
	2605	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
	2606	function prototypes and stuff, but not '\xHH' hex character constants.
	2607	These don't provoke an error unfortunately, instead are silently treated
	2608	as 'x'. The following induces an error, until -std is added to get
	2609	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
	2610	array size at least. It's necessary to write '\x00'==0 to get something
	2611	that's true only with -std. */
	2612	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
	2613
	2614	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
	2615	inside strings and character constants. */
	2616	#define FOO(x) 'x'
	2617	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
	2618
	2619	int test (int i, double x);
	2620	struct s1 {int (*f) (int a);};
	2621	struct s2 {int (*f) (double a);};
	2622	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
	2623	int argc;
	2624	char **argv;
	2625	int
	2626	main ()
	2627	{
	2628	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
	2629	;
	2630	return 0;
	2631	}
	2632	_ACEOF
	2633	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
	2634	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
	2635	do
	2636	CC="$ac_save_CC $ac_arg"
	2637	rm -f conftest.$ac_objext
	2638	if { (ac_try="$ac_compile"
	2639	case "(($ac_try" in
	2640	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	2641	*) ac_try_echo=$ac_try;;
	2642	esac
	2643	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
	2644	(eval "$ac_compile") 2>conftest.er1
	2645	ac_status=$?
	2646	grep -v '^ *+' conftest.er1 >conftest.err
	2647	rm -f conftest.er1
	2648	cat conftest.err >&5
	2649	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2650	(exit $ac_status); } && {
	2651	test -z "$ac_c_werror_flag" \|\|
	2652	test ! -s conftest.err
	2653	} && test -s conftest.$ac_objext; then
	2654	ac_cv_prog_cc_c89=$ac_arg
	2655	else
	2656	echo "$as_me: failed program was:" >&5
	2657	sed 's/^/\| /' conftest.$ac_ext >&5
	2658
	2659
	2660	fi
	2661
	2662	rm -f core conftest.err conftest.$ac_objext
	2663	test "x$ac_cv_prog_cc_c89" != "xno" && break
	2664	done
	2665	rm -f conftest.$ac_ext
	2666	CC=$ac_save_CC
	2667
	2668	fi
	2669	# AC_CACHE_VAL
	2670	case "x$ac_cv_prog_cc_c89" in
	2671	x)
	2672	{ echo "$as_me:$LINENO: result: none needed" >&5
	2673	echo "${ECHO_T}none needed" >&6; } ;;
	2674	xno)
	2675	{ echo "$as_me:$LINENO: result: unsupported" >&5
	2676	echo "${ECHO_T}unsupported" >&6; } ;;
	2677	*)
	2678	CC="$CC $ac_cv_prog_cc_c89"
	2679	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
	2680	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
	2681	esac
	2682
	2683
	2684	ac_ext=c
	2685	ac_cpp='$CPP $CPPFLAGS'
	2686	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2687	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2688	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	2689
	2690
	2691	{ echo "$as_me:$LINENO: checking for library containing strerror" >&5
	2692	echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6; }
	2693	if test "${ac_cv_search_strerror+set}" = set; then
	2694	echo $ECHO_N "(cached) $ECHO_C" >&6
	2695	else
	2696	ac_func_search_save_LIBS=$LIBS
	2697	cat >conftest.$ac_ext <<_ACEOF
	2698	/* confdefs.h. */
	2699	_ACEOF
	2700	cat confdefs.h >>conftest.$ac_ext
	2701	cat >>conftest.$ac_ext <<_ACEOF
	2702	/* end confdefs.h. */
	2703
	2704	/* Override any GCC internal prototype to avoid an error.
	2705	Use char because int might match the return type of a GCC
	2706	builtin and then its argument prototype would still apply. */
	2707	#ifdef __cplusplus
	2708	extern "C"
	2709	#endif
	2710	char strerror ();
	2711	int
	2712	main ()
	2713	{
	2714	return strerror ();
	2715	;
	2716	return 0;
	2717	}
	2718	_ACEOF
	2719	for ac_lib in '' cposix; do
	2720	if test -z "$ac_lib"; then
	2721	ac_res="none required"
834	2722	else
835		CC="$CC -Xp"
	2723	ac_res=-l$ac_lib
	2724	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
836	2725	fi
837		else
838		echo "$ac_t""no" 1>&6
839		ISC=
	2726	rm -f conftest.$ac_objext conftest$ac_exeext
	2727	if { (ac_try="$ac_link"
	2728	case "(($ac_try" in
	2729	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	2730	*) ac_try_echo=$ac_try;;
	2731	esac
	2732	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
	2733	(eval "$ac_link") 2>conftest.er1
	2734	ac_status=$?
	2735	grep -v '^ *+' conftest.er1 >conftest.err
	2736	rm -f conftest.er1
	2737	cat conftest.err >&5
	2738	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2739	(exit $ac_status); } && {
	2740	test -z "$ac_c_werror_flag" \|\|
	2741	test ! -s conftest.err
	2742	} && test -s conftest$ac_exeext &&
	2743	$as_test_x conftest$ac_exeext; then
	2744	ac_cv_search_strerror=$ac_res
	2745	else
	2746	echo "$as_me: failed program was:" >&5
	2747	sed 's/^/\| /' conftest.$ac_ext >&5
	2748
	2749
	2750	fi
	2751
	2752	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
	2753	conftest$ac_exeext
	2754	if test "${ac_cv_search_strerror+set}" = set; then
	2755	break
	2756	fi
	2757	done
	2758	if test "${ac_cv_search_strerror+set}" = set; then
	2759	:
	2760	else
	2761	ac_cv_search_strerror=no
	2762	fi
	2763	rm conftest.$ac_ext
	2764	LIBS=$ac_func_search_save_LIBS
	2765	fi
	2766	{ echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
	2767	echo "${ECHO_T}$ac_cv_search_strerror" >&6; }
	2768	ac_res=$ac_cv_search_strerror
	2769	if test "$ac_res" != no; then
	2770	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
	2771
840	2772	fi
841	2773
842	2774
843	2775	# Extract the first word of "sed", so it can be a program name with args.
844	2776	set dummy sed; ac_word=$2
845		echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
846		echo "configure:848: checking for $ac_word" >&5
847		if eval "test \"`echo '$''{'ac_cv_prog_HAVESED'+set}'`\" = set"; then
848		echo $ac_n "(cached) $ac_c" 1>&6
	2777	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
	2778	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
	2779	if test "${ac_cv_prog_HAVESED+set}" = set; then
	2780	echo $ECHO_N "(cached) $ECHO_C" >&6
849	2781	else
850	2782	if test -n "$HAVESED"; then
851	2783	ac_cv_prog_HAVESED="$HAVESED" # Let the user override the test.
852	2784	else
853		IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
854		ac_dummy="$PATH"
855		for ac_dir in $ac_dummy; do
856		test -z "$ac_dir" && ac_dir=.
857		if test -f $ac_dir/$ac_word; then
858		ac_cv_prog_HAVESED="yes"
859		break
860		fi
861		done
862		IFS="$ac_save_ifs"
	2785	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2786	for as_dir in $PATH
	2787	do
	2788	IFS=$as_save_IFS
	2789	test -z "$as_dir" && as_dir=.
	2790	for ac_exec_ext in '' $ac_executable_extensions; do
	2791	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	2792	ac_cv_prog_HAVESED="yes"
	2793	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2794	break 2
	2795	fi
	2796	done
	2797	done
	2798	IFS=$as_save_IFS
	2799
863	2800	test -z "$ac_cv_prog_HAVESED" && ac_cv_prog_HAVESED="no"
864	2801	fi
865	2802	fi
866		HAVESED="$ac_cv_prog_HAVESED"
	2803	HAVESED=$ac_cv_prog_HAVESED
867	2804	if test -n "$HAVESED"; then
868		echo "$ac_t""$HAVESED" 1>&6
869		else
870		echo "$ac_t""no" 1>&6
871		fi
	2805	{ echo "$as_me:$LINENO: result: $HAVESED" >&5
	2806	echo "${ECHO_T}$HAVESED" >&6; }
	2807	else
	2808	{ echo "$as_me:$LINENO: result: no" >&5
	2809	echo "${ECHO_T}no" >&6; }
	2810	fi
	2811
872	2812
873	2813	test "$HAVESED" = "yes" \|\| exit 1
874	2814
875	2815	# Extract the first word of "pod2man", so it can be a program name with args.
876	2816	set dummy pod2man; ac_word=$2
877		echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
878		echo "configure:880: checking for $ac_word" >&5
879		if eval "test \"`echo '$''{'ac_cv_path_POD2MAN'+set}'`\" = set"; then
880		echo $ac_n "(cached) $ac_c" 1>&6
881		else
882		case "$POD2MAN" in
883		/*)
	2817	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
	2818	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
	2819	if test "${ac_cv_path_POD2MAN+set}" = set; then
	2820	echo $ECHO_N "(cached) $ECHO_C" >&6
	2821	else
	2822	case $POD2MAN in
	2823	[\\/]* \| ?:[\\/]*)
884	2824	ac_cv_path_POD2MAN="$POD2MAN" # Let the user override the test with a path.
885	2825	;;
886		?:/*)
887		ac_cv_path_POD2MAN="$POD2MAN" # Let the user override the test with a dos path.
	2826	*)
	2827	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2828	for as_dir in $PATH
	2829	do
	2830	IFS=$as_save_IFS
	2831	test -z "$as_dir" && as_dir=.
	2832	for ac_exec_ext in '' $ac_executable_extensions; do
	2833	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	2834	ac_cv_path_POD2MAN="$as_dir/$ac_word$ac_exec_ext"
	2835	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2836	break 2
	2837	fi
	2838	done
	2839	done
	2840	IFS=$as_save_IFS
	2841
888	2842	;;
889		*)
890		IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
891		ac_dummy="$PATH"
892		for ac_dir in $ac_dummy; do
893		test -z "$ac_dir" && ac_dir=.
894		if test -f $ac_dir/$ac_word; then
895		ac_cv_path_POD2MAN="$ac_dir/$ac_word"
896		break
897		fi
898		done
899		IFS="$ac_save_ifs"
900		;;
901		esac
902		fi
903		POD2MAN="$ac_cv_path_POD2MAN"
	2843	esac
	2844	fi
	2845	POD2MAN=$ac_cv_path_POD2MAN
904	2846	if test -n "$POD2MAN"; then
905		echo "$ac_t""$POD2MAN" 1>&6
906		else
907		echo "$ac_t""no" 1>&6
908		fi
	2847	{ echo "$as_me:$LINENO: result: $POD2MAN" >&5
	2848	echo "${ECHO_T}$POD2MAN" >&6; }
	2849	else
	2850	{ echo "$as_me:$LINENO: result: no" >&5
	2851	echo "${ECHO_T}no" >&6; }
	2852	fi
	2853
909	2854
910	2855	test -n "$POD2MAN" \|\| exit 1
911	2856
912	2857
913	2858	TOPDIR=$(dirname $0)
914	2859	if [ "$TOPDIR" = "${TOPDIR#/}" ]; then
915		# not absolute, resolve it
	2860	# not absolute, resolve it
916	2861	TOPDIR=$(readlink -f $(dirname $(pwd)/$0))
917	2862	fi
918	2863

928	2873	done
929	2874	fi
930	2875
931		# Check whether --with-debug or --without-debug was given.
	2876
	2877	# Check whether --with-debug was given.
932	2878	if test "${with_debug+set}" = set; then
933		withval="$with_debug"
934		:
	2879	withval=$with_debug;
935	2880	fi
936	2881
937	2882	if test "$with_debug" != "no"; then
938		cat >> confdefs.h <<\EOF
	2883	cat >>confdefs.h <<\_ACEOF
939	2884	#define DODEBUG 1
940		EOF
	2885	_ACEOF
941	2886
942	2887	CFLAGS="$CFLAGS -g -D_DEBUG_"
943	2888	fi
944	2889
945		# Check whether --with-depends or --without-depends was given.
	2890
	2891	# Check whether --with-depends was given.
946	2892	if test "${with_depends+set}" = set; then
947		withval="$with_depends"
948		:
	2893	withval=$with_depends;
949	2894	fi
950	2895
951	2896	if test "$with_rpath" != "no"; then
952	2897	RPATH="-Wl,-rpath,\$(shell pwd)"
953
954		fi
955
956		# Check whether --with-db or --without-db was given.
	2898
	2899	fi
	2900
	2901
	2902	# Check whether --with-db was given.
957	2903	if test "${with_db+set}" = set; then
958		withval="$with_db"
959		:
	2904	withval=$with_db;
960	2905	fi
961	2906
962	2907	DB_MODULES=$with_db
963	2908
964		# Check whether --with-frontend or --without-frontend was given.
	2909
	2910	# Check whether --with-frontend was given.
965	2911	if test "${with_frontend+set}" = set; then
966		withval="$with_frontend"
967		:
	2912	withval=$with_frontend;
968	2913	fi
969	2914
970	2915	FRONTEND_MODULES=$with_frontend
971	2916
972	2917	DEBCONFCONFIG="/etc/cdebconf.conf"
973		# Check whether --with-conffile or --without-conffile was given.
	2918
	2919	# Check whether --with-conffile was given.
974	2920	if test "${with_conffile+set}" = set; then
975		withval="$with_conffile"
976		case "$withval" in
977		"") { echo "configure: error: invalid conffile specified" 1>&2; exit 1; } ;;
	2921	withval=$with_conffile; case "$withval" in
	2922	"") { { echo "$as_me:$LINENO: error: invalid conffile specified" >&5
	2923	echo "$as_me: error: invalid conffile specified" >&2;}
	2924	{ (exit 1); exit 1; }; } ;;
978	2925	*) DEBCONFCONFIG="$withval" ;;
979	2926	esac
980	2927	fi
981	2928
982		cat >> confdefs.h <<EOF
	2929	cat >>confdefs.h <<_ACEOF
983	2930	#define DEBCONFCONFIG "$DEBCONFCONFIG"
984		EOF
985
	2931	_ACEOF
	2932
986	2933
987	2934	DEFAULT_FRONTEND=text
988		# Check whether --with-default-frontend or --without-default-frontend was given.
	2935
	2936	# Check whether --with-default-frontend was given.
989	2937	if test "${with_default_frontend+set}" = set; then
990		withval="$with_default_frontend"
991		case "$withval" in
992		"") { echo "configure: error: invalid default frontend specified" 1>&2; exit 1; } ;;
	2938	withval=$with_default_frontend; case "$withval" in
	2939	"") { { echo "$as_me:$LINENO: error: invalid default frontend specified" >&5
	2940	echo "$as_me: error: invalid default frontend specified" >&2;}
	2941	{ (exit 1); exit 1; }; } ;;
993	2942	*) DEFAULT_FRONTEND="$withval";;
994	2943	esac
995	2944	fi
996	2945
997	2946
998	2947
999		# Check whether --with-textwrap or --without-textwrap was given.
	2948
	2949	# Check whether --with-textwrap was given.
1000	2950	if test "${with_textwrap+set}" = set; then
1001		withval="$with_textwrap"
1002		if test "x$withval" = "xyes" ; then
1003		echo $ac_n "checking for textwrap_init in -ltextwrap""... $ac_c" 1>&6
1004		echo "configure:1006: checking for textwrap_init in -ltextwrap" >&5
1005		ac_lib_var=`echo textwrap'_'textwrap_init \| sed 'y%./+-%__p_%'`
1006		if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1007		echo $ac_n "(cached) $ac_c" 1>&6
1008		else
1009		ac_save_LIBS="$LIBS"
	2951	withval=$with_textwrap; if test "x$withval" = "xyes" ; then
	2952
	2953	{ echo "$as_me:$LINENO: checking for textwrap_init in -ltextwrap" >&5
	2954	echo $ECHO_N "checking for textwrap_init in -ltextwrap... $ECHO_C" >&6; }
	2955	if test "${ac_cv_lib_textwrap_textwrap_init+set}" = set; then
	2956	echo $ECHO_N "(cached) $ECHO_C" >&6
	2957	else
	2958	ac_check_lib_save_LIBS=$LIBS
1010	2959	LIBS="-ltextwrap $LIBS"
1011		cat > conftest.$ac_ext <<EOF
1012		#line 1014 "configure"
1013		#include "confdefs.h"
1014		/* Override any gcc2 internal prototype to avoid an error. */
1015		/* We use char because int might match the return type of a gcc2
1016		builtin and then its argument prototype would still apply. */
1017		char textwrap_init();
1018
1019		int main() {
1020		textwrap_init()
1021		; return 0; }
1022		EOF
1023		if { (eval echo configure:1025: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1024		rm -rf conftest*
1025		eval "ac_cv_lib_$ac_lib_var=yes"
1026		else
1027		echo "configure: failed program was:" >&5
1028		cat conftest.$ac_ext >&5
1029		rm -rf conftest*
1030		eval "ac_cv_lib_$ac_lib_var=no"
1031		fi
1032		rm -f conftest*
1033		LIBS="$ac_save_LIBS"
1034
1035		fi
1036		if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1037		echo "$ac_t""yes" 1>&6
1038		ac_tr_lib=HAVE_LIB`echo textwrap \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
1039		-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1040		cat >> confdefs.h <<EOF
1041		#define $ac_tr_lib 1
1042		EOF
	2960	cat >conftest.$ac_ext <<_ACEOF
	2961	/* confdefs.h. */
	2962	_ACEOF
	2963	cat confdefs.h >>conftest.$ac_ext
	2964	cat >>conftest.$ac_ext <<_ACEOF
	2965	/* end confdefs.h. */
	2966
	2967	/* Override any GCC internal prototype to avoid an error.
	2968	Use char because int might match the return type of a GCC
	2969	builtin and then its argument prototype would still apply. */
	2970	#ifdef __cplusplus
	2971	extern "C"
	2972	#endif
	2973	char textwrap_init ();
	2974	int
	2975	main ()
	2976	{
	2977	return textwrap_init ();
	2978	;
	2979	return 0;
	2980	}
	2981	_ACEOF
	2982	rm -f conftest.$ac_objext conftest$ac_exeext
	2983	if { (ac_try="$ac_link"
	2984	case "(($ac_try" in
	2985	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	2986	*) ac_try_echo=$ac_try;;
	2987	esac
	2988	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
	2989	(eval "$ac_link") 2>conftest.er1
	2990	ac_status=$?
	2991	grep -v '^ *+' conftest.er1 >conftest.err
	2992	rm -f conftest.er1
	2993	cat conftest.err >&5
	2994	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2995	(exit $ac_status); } && {
	2996	test -z "$ac_c_werror_flag" \|\|
	2997	test ! -s conftest.err
	2998	} && test -s conftest$ac_exeext &&
	2999	$as_test_x conftest$ac_exeext; then
	3000	ac_cv_lib_textwrap_textwrap_init=yes
	3001	else
	3002	echo "$as_me: failed program was:" >&5
	3003	sed 's/^/\| /' conftest.$ac_ext >&5
	3004
	3005	ac_cv_lib_textwrap_textwrap_init=no
	3006	fi
	3007
	3008	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
	3009	conftest$ac_exeext conftest.$ac_ext
	3010	LIBS=$ac_check_lib_save_LIBS
	3011	fi
	3012	{ echo "$as_me:$LINENO: result: $ac_cv_lib_textwrap_textwrap_init" >&5
	3013	echo "${ECHO_T}$ac_cv_lib_textwrap_textwrap_init" >&6; }
	3014	if test $ac_cv_lib_textwrap_textwrap_init = yes; then
	3015	cat >>confdefs.h <<_ACEOF
	3016	#define HAVE_LIBTEXTWRAP 1
	3017	_ACEOF
1043	3018
1044	3019	LIBS="-ltextwrap $LIBS"
1045	3020
1046		else
1047		echo "$ac_t""no" 1>&6
1048	3021	fi
1049	3022
1050	3023	fi
1051	3024	fi
1052	3025
1053	3026
1054		# Check whether --with-syslog-logging or --without-syslog-logging was given.
	3027
	3028	# Check whether --with-syslog-logging was given.
1055	3029	if test "${with_syslog_logging+set}" = set; then
1056		withval="$with_syslog_logging"
1057		if test "x$withval" = "xyes"; then
1058		cat >> confdefs.h <<\EOF
	3030	withval=$with_syslog_logging; if test "x$withval" = "xyes"; then
	3031	cat >>confdefs.h <<\_ACEOF
1059	3032	#define SYSLOG_LOGGING 1
1060		EOF
	3033	_ACEOF
1061	3034
1062	3035	fi
1063	3036	fi
1064	3037
1065	3038
1066		# Check whether --enable-d_i or --disable-d_i was given.
	3039	# Check whether --enable-d_i was given.
1067	3040	if test "${enable_d_i+set}" = set; then
1068		enableval="$enable_d_i"
1069		test "$enableval" = "yes" && CFLAGS="$CFLAGS -DDI_UDEB"
1070		fi
1071
1072
1073		echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
1074		echo "configure:1076: checking for dlopen in -ldl" >&5
1075		ac_lib_var=`echo dl'_'dlopen \| sed 'y%./+-%__p_%'`
1076		if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1077		echo $ac_n "(cached) $ac_c" 1>&6
1078		else
1079		ac_save_LIBS="$LIBS"
	3041	enableval=$enable_d_i; test "$enableval" = "yes" && CFLAGS="$CFLAGS -DDI_UDEB"
	3042	fi
	3043
	3044
	3045
	3046	{ echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
	3047	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }
	3048	if test "${ac_cv_lib_dl_dlopen+set}" = set; then
	3049	echo $ECHO_N "(cached) $ECHO_C" >&6
	3050	else
	3051	ac_check_lib_save_LIBS=$LIBS
1080	3052	LIBS="-ldl $LIBS"
1081		cat > conftest.$ac_ext <<EOF
1082		#line 1084 "configure"
1083		#include "confdefs.h"
1084		/* Override any gcc2 internal prototype to avoid an error. */
1085		/* We use char because int might match the return type of a gcc2
1086		builtin and then its argument prototype would still apply. */
1087		char dlopen();
1088
1089		int main() {
1090		dlopen()
1091		; return 0; }
1092		EOF
1093		if { (eval echo configure:1095: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1094		rm -rf conftest*
1095		eval "ac_cv_lib_$ac_lib_var=yes"
1096		else
1097		echo "configure: failed program was:" >&5
1098		cat conftest.$ac_ext >&5
1099		rm -rf conftest*
1100		eval "ac_cv_lib_$ac_lib_var=no"
1101		fi
1102		rm -f conftest*
1103		LIBS="$ac_save_LIBS"
1104
1105		fi
1106		if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1107		echo "$ac_t""yes" 1>&6
1108		ac_tr_lib=HAVE_LIB`echo dl \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
1109		-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1110		cat >> confdefs.h <<EOF
1111		#define $ac_tr_lib 1
1112		EOF
	3053	cat >conftest.$ac_ext <<_ACEOF
	3054	/* confdefs.h. */
	3055	_ACEOF
	3056	cat confdefs.h >>conftest.$ac_ext
	3057	cat >>conftest.$ac_ext <<_ACEOF
	3058	/* end confdefs.h. */
	3059
	3060	/* Override any GCC internal prototype to avoid an error.
	3061	Use char because int might match the return type of a GCC
	3062	builtin and then its argument prototype would still apply. */
	3063	#ifdef __cplusplus
	3064	extern "C"
	3065	#endif
	3066	char dlopen ();
	3067	int
	3068	main ()
	3069	{
	3070	return dlopen ();
	3071	;
	3072	return 0;
	3073	}
	3074	_ACEOF
	3075	rm -f conftest.$ac_objext conftest$ac_exeext
	3076	if { (ac_try="$ac_link"
	3077	case "(($ac_try" in
	3078	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3079	*) ac_try_echo=$ac_try;;
	3080	esac
	3081	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
	3082	(eval "$ac_link") 2>conftest.er1
	3083	ac_status=$?
	3084	grep -v '^ *+' conftest.er1 >conftest.err
	3085	rm -f conftest.er1
	3086	cat conftest.err >&5
	3087	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3088	(exit $ac_status); } && {
	3089	test -z "$ac_c_werror_flag" \|\|
	3090	test ! -s conftest.err
	3091	} && test -s conftest$ac_exeext &&
	3092	$as_test_x conftest$ac_exeext; then
	3093	ac_cv_lib_dl_dlopen=yes
	3094	else
	3095	echo "$as_me: failed program was:" >&5
	3096	sed 's/^/\| /' conftest.$ac_ext >&5
	3097
	3098	ac_cv_lib_dl_dlopen=no
	3099	fi
	3100
	3101	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
	3102	conftest$ac_exeext conftest.$ac_ext
	3103	LIBS=$ac_check_lib_save_LIBS
	3104	fi
	3105	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
	3106	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }
	3107	if test $ac_cv_lib_dl_dlopen = yes; then
	3108	cat >>confdefs.h <<_ACEOF
	3109	#define HAVE_LIBDL 1
	3110	_ACEOF
1113	3111
1114	3112	LIBS="-ldl $LIBS"
1115	3113
1116		else
1117		echo "$ac_t""no" 1>&6
1118	3114	fi
1119	3115
1120	3116

1122	3118	if test -z "$DB_MODULES"; then
1123	3119	DB_MODULES="textdb rfc822db stack"
1124	3120
1125		echo $ac_n "checking for mysql_init in -lmysqlclient""... $ac_c" 1>&6
1126		echo "configure:1128: checking for mysql_init in -lmysqlclient" >&5
1127		ac_lib_var=`echo mysqlclient'_'mysql_init \| sed 'y%./+-%__p_%'`
1128		if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1129		echo $ac_n "(cached) $ac_c" 1>&6
1130		else
1131		ac_save_LIBS="$LIBS"
	3121	{ echo "$as_me:$LINENO: checking for mysql_init in -lmysqlclient" >&5
	3122	echo $ECHO_N "checking for mysql_init in -lmysqlclient... $ECHO_C" >&6; }
	3123	if test "${ac_cv_lib_mysqlclient_mysql_init+set}" = set; then
	3124	echo $ECHO_N "(cached) $ECHO_C" >&6
	3125	else
	3126	ac_check_lib_save_LIBS=$LIBS
1132	3127	LIBS="-lmysqlclient $LIBS"
1133		cat > conftest.$ac_ext <<EOF
1134		#line 1136 "configure"
1135		#include "confdefs.h"
1136		/* Override any gcc2 internal prototype to avoid an error. */
1137		/* We use char because int might match the return type of a gcc2
1138		builtin and then its argument prototype would still apply. */
1139		char mysql_init();
1140
1141		int main() {
1142		mysql_init()
1143		; return 0; }
1144		EOF
1145		if { (eval echo configure:1147: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1146		rm -rf conftest*
1147		eval "ac_cv_lib_$ac_lib_var=yes"
1148		else
1149		echo "configure: failed program was:" >&5
1150		cat conftest.$ac_ext >&5
1151		rm -rf conftest*
1152		eval "ac_cv_lib_$ac_lib_var=no"
1153		fi
1154		rm -f conftest*
1155		LIBS="$ac_save_LIBS"
1156
1157		fi
1158		if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1159		echo "$ac_t""yes" 1>&6
	3128	cat >conftest.$ac_ext <<_ACEOF
	3129	/* confdefs.h. */
	3130	_ACEOF
	3131	cat confdefs.h >>conftest.$ac_ext
	3132	cat >>conftest.$ac_ext <<_ACEOF
	3133	/* end confdefs.h. */
	3134
	3135	/* Override any GCC internal prototype to avoid an error.
	3136	Use char because int might match the return type of a GCC
	3137	builtin and then its argument prototype would still apply. */
	3138	#ifdef __cplusplus
	3139	extern "C"
	3140	#endif
	3141	char mysql_init ();
	3142	int
	3143	main ()
	3144	{
	3145	return mysql_init ();
	3146	;
	3147	return 0;
	3148	}
	3149	_ACEOF
	3150	rm -f conftest.$ac_objext conftest$ac_exeext
	3151	if { (ac_try="$ac_link"
	3152	case "(($ac_try" in
	3153	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3154	*) ac_try_echo=$ac_try;;
	3155	esac
	3156	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
	3157	(eval "$ac_link") 2>conftest.er1
	3158	ac_status=$?
	3159	grep -v '^ *+' conftest.er1 >conftest.err
	3160	rm -f conftest.er1
	3161	cat conftest.err >&5
	3162	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3163	(exit $ac_status); } && {
	3164	test -z "$ac_c_werror_flag" \|\|
	3165	test ! -s conftest.err
	3166	} && test -s conftest$ac_exeext &&
	3167	$as_test_x conftest$ac_exeext; then
	3168	ac_cv_lib_mysqlclient_mysql_init=yes
	3169	else
	3170	echo "$as_me: failed program was:" >&5
	3171	sed 's/^/\| /' conftest.$ac_ext >&5
	3172
	3173	ac_cv_lib_mysqlclient_mysql_init=no
	3174	fi
	3175
	3176	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
	3177	conftest$ac_exeext conftest.$ac_ext
	3178	LIBS=$ac_check_lib_save_LIBS
	3179	fi
	3180	{ echo "$as_me:$LINENO: result: $ac_cv_lib_mysqlclient_mysql_init" >&5
	3181	echo "${ECHO_T}$ac_cv_lib_mysqlclient_mysql_init" >&6; }
	3182	if test $ac_cv_lib_mysqlclient_mysql_init = yes; then
1160	3183	DB_MODULES="$DB_MODULES mysql"
1161	3184	else
1162		echo "$ac_t""no" 1>&6
1163		echo "* Cannot build mysql database *"
	3185	echo "* Cannot build mysql database *"
1164	3186	fi
1165	3187
1166	3188	fi

1169	3191	if test -z "$FRONTEND_MODULES"; then
1170	3192	FRONTEND_MODULES=text
1171	3193
1172		echo $ac_n "checking for initscr in -lncurses""... $ac_c" 1>&6
1173		echo "configure:1175: checking for initscr in -lncurses" >&5
1174		ac_lib_var=`echo ncurses'_'initscr \| sed 'y%./+-%__p_%'`
1175		if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1176		echo $ac_n "(cached) $ac_c" 1>&6
1177		else
1178		ac_save_LIBS="$LIBS"
	3194	{ echo "$as_me:$LINENO: checking for initscr in -lncurses" >&5
	3195	echo $ECHO_N "checking for initscr in -lncurses... $ECHO_C" >&6; }
	3196	if test "${ac_cv_lib_ncurses_initscr+set}" = set; then
	3197	echo $ECHO_N "(cached) $ECHO_C" >&6
	3198	else
	3199	ac_check_lib_save_LIBS=$LIBS
1179	3200	LIBS="-lncurses $LIBS"
1180		cat > conftest.$ac_ext <<EOF
1181		#line 1183 "configure"
1182		#include "confdefs.h"
1183		/* Override any gcc2 internal prototype to avoid an error. */
1184		/* We use char because int might match the return type of a gcc2
1185		builtin and then its argument prototype would still apply. */
1186		char initscr();
1187
1188		int main() {
1189		initscr()
1190		; return 0; }
1191		EOF
1192		if { (eval echo configure:1194: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1193		rm -rf conftest*
1194		eval "ac_cv_lib_$ac_lib_var=yes"
1195		else
1196		echo "configure: failed program was:" >&5
1197		cat conftest.$ac_ext >&5
1198		rm -rf conftest*
1199		eval "ac_cv_lib_$ac_lib_var=no"
1200		fi
1201		rm -f conftest*
1202		LIBS="$ac_save_LIBS"
1203
1204		fi
1205		if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1206		echo "$ac_t""yes" 1>&6
	3201	cat >conftest.$ac_ext <<_ACEOF
	3202	/* confdefs.h. */
	3203	_ACEOF
	3204	cat confdefs.h >>conftest.$ac_ext
	3205	cat >>conftest.$ac_ext <<_ACEOF
	3206	/* end confdefs.h. */
	3207
	3208	/* Override any GCC internal prototype to avoid an error.
	3209	Use char because int might match the return type of a GCC
	3210	builtin and then its argument prototype would still apply. */
	3211	#ifdef __cplusplus
	3212	extern "C"
	3213	#endif
	3214	char initscr ();
	3215	int
	3216	main ()
	3217	{
	3218	return initscr ();
	3219	;
	3220	return 0;
	3221	}
	3222	_ACEOF
	3223	rm -f conftest.$ac_objext conftest$ac_exeext
	3224	if { (ac_try="$ac_link"
	3225	case "(($ac_try" in
	3226	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3227	*) ac_try_echo=$ac_try;;
	3228	esac
	3229	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
	3230	(eval "$ac_link") 2>conftest.er1
	3231	ac_status=$?
	3232	grep -v '^ *+' conftest.er1 >conftest.err
	3233	rm -f conftest.er1
	3234	cat conftest.err >&5
	3235	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3236	(exit $ac_status); } && {
	3237	test -z "$ac_c_werror_flag" \|\|
	3238	test ! -s conftest.err
	3239	} && test -s conftest$ac_exeext &&
	3240	$as_test_x conftest$ac_exeext; then
	3241	ac_cv_lib_ncurses_initscr=yes
	3242	else
	3243	echo "$as_me: failed program was:" >&5
	3244	sed 's/^/\| /' conftest.$ac_ext >&5
	3245
	3246	ac_cv_lib_ncurses_initscr=no
	3247	fi
	3248
	3249	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
	3250	conftest$ac_exeext conftest.$ac_ext
	3251	LIBS=$ac_check_lib_save_LIBS
	3252	fi
	3253	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ncurses_initscr" >&5
	3254	echo "${ECHO_T}$ac_cv_lib_ncurses_initscr" >&6; }
	3255	if test $ac_cv_lib_ncurses_initscr = yes; then
1207	3256	FRONTEND_MODULES="$FRONTEND_MODULES ncurses"
1208	3257	else
1209		echo "$ac_t""no" 1>&6
1210		echo "* Cannot build ncurses frontend *"
1211		fi
1212
1213		echo $ac_n "checking for bowl_flush in -lbogl""... $ac_c" 1>&6
1214		echo "configure:1216: checking for bowl_flush in -lbogl" >&5
1215		ac_lib_var=`echo bogl'_'bowl_flush \| sed 'y%./+-%__p_%'`
1216		if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1217		echo $ac_n "(cached) $ac_c" 1>&6
1218		else
1219		ac_save_LIBS="$LIBS"
	3258	echo "* Cannot build ncurses frontend *"
	3259	fi
	3260
	3261	{ echo "$as_me:$LINENO: checking for bowl_flush in -lbogl" >&5
	3262	echo $ECHO_N "checking for bowl_flush in -lbogl... $ECHO_C" >&6; }
	3263	if test "${ac_cv_lib_bogl_bowl_flush+set}" = set; then
	3264	echo $ECHO_N "(cached) $ECHO_C" >&6
	3265	else
	3266	ac_check_lib_save_LIBS=$LIBS
1220	3267	LIBS="-lbogl $LIBS"
1221		cat > conftest.$ac_ext <<EOF
1222		#line 1224 "configure"
1223		#include "confdefs.h"
1224		/* Override any gcc2 internal prototype to avoid an error. */
1225		/* We use char because int might match the return type of a gcc2
1226		builtin and then its argument prototype would still apply. */
1227		char bowl_flush();
1228
1229		int main() {
1230		bowl_flush()
1231		; return 0; }
1232		EOF
1233		if { (eval echo configure:1235: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1234		rm -rf conftest*
1235		eval "ac_cv_lib_$ac_lib_var=yes"
1236		else
1237		echo "configure: failed program was:" >&5
1238		cat conftest.$ac_ext >&5
1239		rm -rf conftest*
1240		eval "ac_cv_lib_$ac_lib_var=no"
1241		fi
1242		rm -f conftest*
1243		LIBS="$ac_save_LIBS"
1244
1245		fi
1246		if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1247		echo "$ac_t""yes" 1>&6
	3268	cat >conftest.$ac_ext <<_ACEOF
	3269	/* confdefs.h. */
	3270	_ACEOF
	3271	cat confdefs.h >>conftest.$ac_ext
	3272	cat >>conftest.$ac_ext <<_ACEOF
	3273	/* end confdefs.h. */
	3274
	3275	/* Override any GCC internal prototype to avoid an error.
	3276	Use char because int might match the return type of a GCC
	3277	builtin and then its argument prototype would still apply. */
	3278	#ifdef __cplusplus
	3279	extern "C"
	3280	#endif
	3281	char bowl_flush ();
	3282	int
	3283	main ()
	3284	{
	3285	return bowl_flush ();
	3286	;
	3287	return 0;
	3288	}
	3289	_ACEOF
	3290	rm -f conftest.$ac_objext conftest$ac_exeext
	3291	if { (ac_try="$ac_link"
	3292	case "(($ac_try" in
	3293	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3294	*) ac_try_echo=$ac_try;;
	3295	esac
	3296	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
	3297	(eval "$ac_link") 2>conftest.er1
	3298	ac_status=$?
	3299	grep -v '^ *+' conftest.er1 >conftest.err
	3300	rm -f conftest.er1
	3301	cat conftest.err >&5
	3302	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3303	(exit $ac_status); } && {
	3304	test -z "$ac_c_werror_flag" \|\|
	3305	test ! -s conftest.err
	3306	} && test -s conftest$ac_exeext &&
	3307	$as_test_x conftest$ac_exeext; then
	3308	ac_cv_lib_bogl_bowl_flush=yes
	3309	else
	3310	echo "$as_me: failed program was:" >&5
	3311	sed 's/^/\| /' conftest.$ac_ext >&5
	3312
	3313	ac_cv_lib_bogl_bowl_flush=no
	3314	fi
	3315
	3316	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
	3317	conftest$ac_exeext conftest.$ac_ext
	3318	LIBS=$ac_check_lib_save_LIBS
	3319	fi
	3320	{ echo "$as_me:$LINENO: result: $ac_cv_lib_bogl_bowl_flush" >&5
	3321	echo "${ECHO_T}$ac_cv_lib_bogl_bowl_flush" >&6; }
	3322	if test $ac_cv_lib_bogl_bowl_flush = yes; then
1248	3323	FRONTEND_MODULES="$FRONTEND_MODULES bogl"
1249	3324	else
1250		echo "$ac_t""no" 1>&6
1251		echo "* Cannot build BOGL frontend *"
1252		fi
1253
1254		echo $ac_n "checking for SLang_init_all in -lslang""... $ac_c" 1>&6
1255		echo "configure:1257: checking for SLang_init_all in -lslang" >&5
1256		ac_lib_var=`echo slang'_'SLang_init_all \| sed 'y%./+-%__p_%'`
1257		if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1258		echo $ac_n "(cached) $ac_c" 1>&6
1259		else
1260		ac_save_LIBS="$LIBS"
	3325	echo "* Cannot build BOGL frontend *"
	3326	fi
	3327
	3328	{ echo "$as_me:$LINENO: checking for SLang_init_all in -lslang" >&5
	3329	echo $ECHO_N "checking for SLang_init_all in -lslang... $ECHO_C" >&6; }
	3330	if test "${ac_cv_lib_slang_SLang_init_all+set}" = set; then
	3331	echo $ECHO_N "(cached) $ECHO_C" >&6
	3332	else
	3333	ac_check_lib_save_LIBS=$LIBS
1261	3334	LIBS="-lslang $LIBS"
1262		cat > conftest.$ac_ext <<EOF
1263		#line 1265 "configure"
1264		#include "confdefs.h"
1265		/* Override any gcc2 internal prototype to avoid an error. */
1266		/* We use char because int might match the return type of a gcc2
1267		builtin and then its argument prototype would still apply. */
1268		char SLang_init_all();
1269
1270		int main() {
1271		SLang_init_all()
1272		; return 0; }
1273		EOF
1274		if { (eval echo configure:1276: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1275		rm -rf conftest*
1276		eval "ac_cv_lib_$ac_lib_var=yes"
1277		else
1278		echo "configure: failed program was:" >&5
1279		cat conftest.$ac_ext >&5
1280		rm -rf conftest*
1281		eval "ac_cv_lib_$ac_lib_var=no"
1282		fi
1283		rm -f conftest*
1284		LIBS="$ac_save_LIBS"
1285
1286		fi
1287		if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1288		echo "$ac_t""yes" 1>&6
	3335	cat >conftest.$ac_ext <<_ACEOF
	3336	/* confdefs.h. */
	3337	_ACEOF
	3338	cat confdefs.h >>conftest.$ac_ext
	3339	cat >>conftest.$ac_ext <<_ACEOF
	3340	/* end confdefs.h. */
	3341
	3342	/* Override any GCC internal prototype to avoid an error.
	3343	Use char because int might match the return type of a GCC
	3344	builtin and then its argument prototype would still apply. */
	3345	#ifdef __cplusplus
	3346	extern "C"
	3347	#endif
	3348	char SLang_init_all ();
	3349	int
	3350	main ()
	3351	{
	3352	return SLang_init_all ();
	3353	;
	3354	return 0;
	3355	}
	3356	_ACEOF
	3357	rm -f conftest.$ac_objext conftest$ac_exeext
	3358	if { (ac_try="$ac_link"
	3359	case "(($ac_try" in
	3360	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3361	*) ac_try_echo=$ac_try;;
	3362	esac
	3363	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
	3364	(eval "$ac_link") 2>conftest.er1
	3365	ac_status=$?
	3366	grep -v '^ *+' conftest.er1 >conftest.err
	3367	rm -f conftest.er1
	3368	cat conftest.err >&5
	3369	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3370	(exit $ac_status); } && {
	3371	test -z "$ac_c_werror_flag" \|\|
	3372	test ! -s conftest.err
	3373	} && test -s conftest$ac_exeext &&
	3374	$as_test_x conftest$ac_exeext; then
	3375	ac_cv_lib_slang_SLang_init_all=yes
	3376	else
	3377	echo "$as_me: failed program was:" >&5
	3378	sed 's/^/\| /' conftest.$ac_ext >&5
	3379
	3380	ac_cv_lib_slang_SLang_init_all=no
	3381	fi
	3382
	3383	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
	3384	conftest$ac_exeext conftest.$ac_ext
	3385	LIBS=$ac_check_lib_save_LIBS
	3386	fi
	3387	{ echo "$as_me:$LINENO: result: $ac_cv_lib_slang_SLang_init_all" >&5
	3388	echo "${ECHO_T}$ac_cv_lib_slang_SLang_init_all" >&6; }
	3389	if test $ac_cv_lib_slang_SLang_init_all = yes; then
1289	3390	FRONTEND_MODULES="$FRONTEND_MODULES slang"
1290	3391	else
1291		echo "$ac_t""no" 1>&6
1292		echo "* Cannot build SLang frontend *"
1293		fi
1294
1295		echo $ac_n "checking for newtInit in -lnewt""... $ac_c" 1>&6
1296		echo "configure:1298: checking for newtInit in -lnewt" >&5
1297		ac_lib_var=`echo newt'_'newtInit \| sed 'y%./+-%__p_%'`
1298		if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1299		echo $ac_n "(cached) $ac_c" 1>&6
1300		else
1301		ac_save_LIBS="$LIBS"
	3392	echo "* Cannot build SLang frontend *"
	3393	fi
	3394
	3395	{ echo "$as_me:$LINENO: checking for newtInit in -lnewt" >&5
	3396	echo $ECHO_N "checking for newtInit in -lnewt... $ECHO_C" >&6; }
	3397	if test "${ac_cv_lib_newt_newtInit+set}" = set; then
	3398	echo $ECHO_N "(cached) $ECHO_C" >&6
	3399	else
	3400	ac_check_lib_save_LIBS=$LIBS
1302	3401	LIBS="-lnewt $LIBS"
1303		cat > conftest.$ac_ext <<EOF
1304		#line 1306 "configure"
1305		#include "confdefs.h"
1306		/* Override any gcc2 internal prototype to avoid an error. */
1307		/* We use char because int might match the return type of a gcc2
1308		builtin and then its argument prototype would still apply. */
1309		char newtInit();
1310
1311		int main() {
1312		newtInit()
1313		; return 0; }
1314		EOF
1315		if { (eval echo configure:1317: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1316		rm -rf conftest*
1317		eval "ac_cv_lib_$ac_lib_var=yes"
1318		else
1319		echo "configure: failed program was:" >&5
1320		cat conftest.$ac_ext >&5
1321		rm -rf conftest*
1322		eval "ac_cv_lib_$ac_lib_var=no"
1323		fi
1324		rm -f conftest*
1325		LIBS="$ac_save_LIBS"
1326
1327		fi
1328		if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1329		echo "$ac_t""yes" 1>&6
	3402	cat >conftest.$ac_ext <<_ACEOF
	3403	/* confdefs.h. */
	3404	_ACEOF
	3405	cat confdefs.h >>conftest.$ac_ext
	3406	cat >>conftest.$ac_ext <<_ACEOF
	3407	/* end confdefs.h. */
	3408
	3409	/* Override any GCC internal prototype to avoid an error.
	3410	Use char because int might match the return type of a GCC
	3411	builtin and then its argument prototype would still apply. */
	3412	#ifdef __cplusplus
	3413	extern "C"
	3414	#endif
	3415	char newtInit ();
	3416	int
	3417	main ()
	3418	{
	3419	return newtInit ();
	3420	;
	3421	return 0;
	3422	}
	3423	_ACEOF
	3424	rm -f conftest.$ac_objext conftest$ac_exeext
	3425	if { (ac_try="$ac_link"
	3426	case "(($ac_try" in
	3427	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3428	*) ac_try_echo=$ac_try;;
	3429	esac
	3430	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
	3431	(eval "$ac_link") 2>conftest.er1
	3432	ac_status=$?
	3433	grep -v '^ *+' conftest.er1 >conftest.err
	3434	rm -f conftest.er1
	3435	cat conftest.err >&5
	3436	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3437	(exit $ac_status); } && {
	3438	test -z "$ac_c_werror_flag" \|\|
	3439	test ! -s conftest.err
	3440	} && test -s conftest$ac_exeext &&
	3441	$as_test_x conftest$ac_exeext; then
	3442	ac_cv_lib_newt_newtInit=yes
	3443	else
	3444	echo "$as_me: failed program was:" >&5
	3445	sed 's/^/\| /' conftest.$ac_ext >&5
	3446
	3447	ac_cv_lib_newt_newtInit=no
	3448	fi
	3449
	3450	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
	3451	conftest$ac_exeext conftest.$ac_ext
	3452	LIBS=$ac_check_lib_save_LIBS
	3453	fi
	3454	{ echo "$as_me:$LINENO: result: $ac_cv_lib_newt_newtInit" >&5
	3455	echo "${ECHO_T}$ac_cv_lib_newt_newtInit" >&6; }
	3456	if test $ac_cv_lib_newt_newtInit = yes; then
1330	3457	FRONTEND_MODULES="$FRONTEND_MODULES newt"
1331	3458	else
1332		echo "$ac_t""no" 1>&6
1333		echo "* Cannot build Newt frontend *"
1334		fi
1335
1336
1337
1338		fi
	3459	echo "* Cannot build Newt frontend *"
	3460	fi
	3461
	3462
	3463
	3464	fi
	3465
	3466
	3467
	3468
	3469
1339	3470
1340	3471
1341	3472
1342	3473
1343	3474	ac_header_dirent=no
1344		for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h
1345		do
1346		ac_safe=`echo "$ac_hdr" \| sed 'y%./+-%__p_%'`
1347		echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
1348		echo "configure:1350: checking for $ac_hdr that defines DIR" >&5
1349		if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
1350		echo $ac_n "(cached) $ac_c" 1>&6
1351		else
1352		cat > conftest.$ac_ext <<EOF
1353		#line 1355 "configure"
1354		#include "confdefs.h"
	3475	for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
	3476	as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" \| $as_tr_sh`
	3477	{ echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
	3478	echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6; }
	3479	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
	3480	echo $ECHO_N "(cached) $ECHO_C" >&6
	3481	else
	3482	cat >conftest.$ac_ext <<_ACEOF
	3483	/* confdefs.h. */
	3484	_ACEOF
	3485	cat confdefs.h >>conftest.$ac_ext
	3486	cat >>conftest.$ac_ext <<_ACEOF
	3487	/* end confdefs.h. */
1355	3488	#include <sys/types.h>
1356	3489	#include <$ac_hdr>
1357		int main() {
1358		DIR *dirp = 0;
1359		; return 0; }
1360		EOF
1361		if { (eval echo configure:1363: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1362		rm -rf conftest*
1363		eval "ac_cv_header_dirent_$ac_safe=yes"
1364		else
1365		echo "configure: failed program was:" >&5
1366		cat conftest.$ac_ext >&5
1367		rm -rf conftest*
1368		eval "ac_cv_header_dirent_$ac_safe=no"
1369		fi
1370		rm -f conftest*
1371		fi
1372		if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then
1373		echo "$ac_t""yes" 1>&6
1374		ac_tr_hdr=HAVE_`echo $ac_hdr \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1375		cat >> confdefs.h <<EOF
1376		#define $ac_tr_hdr 1
1377		EOF
1378		ac_header_dirent=$ac_hdr; break
1379		else
1380		echo "$ac_t""no" 1>&6
1381		fi
	3490
	3491	int
	3492	main ()
	3493	{
	3494	if ((DIR *) 0)
	3495	return 0;
	3496	;
	3497	return 0;
	3498	}
	3499	_ACEOF
	3500	rm -f conftest.$ac_objext
	3501	if { (ac_try="$ac_compile"
	3502	case "(($ac_try" in
	3503	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3504	*) ac_try_echo=$ac_try;;
	3505	esac
	3506	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
	3507	(eval "$ac_compile") 2>conftest.er1
	3508	ac_status=$?
	3509	grep -v '^ *+' conftest.er1 >conftest.err
	3510	rm -f conftest.er1
	3511	cat conftest.err >&5
	3512	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3513	(exit $ac_status); } && {
	3514	test -z "$ac_c_werror_flag" \|\|
	3515	test ! -s conftest.err
	3516	} && test -s conftest.$ac_objext; then
	3517	eval "$as_ac_Header=yes"
	3518	else
	3519	echo "$as_me: failed program was:" >&5
	3520	sed 's/^/\| /' conftest.$ac_ext >&5
	3521
	3522	eval "$as_ac_Header=no"
	3523	fi
	3524
	3525	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	3526	fi
	3527	ac_res=`eval echo '${'$as_ac_Header'}'`
	3528	{ echo "$as_me:$LINENO: result: $ac_res" >&5
	3529	echo "${ECHO_T}$ac_res" >&6; }
	3530	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	3531	cat >>confdefs.h <<_ACEOF
	3532	#define `echo "HAVE_$ac_hdr" \| $as_tr_cpp` 1
	3533	_ACEOF
	3534
	3535	ac_header_dirent=$ac_hdr; break
	3536	fi
	3537
1382	3538	done
1383	3539	# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
1384	3540	if test $ac_header_dirent = dirent.h; then
1385		echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6
1386		echo "configure:1388: checking for opendir in -ldir" >&5
1387		ac_lib_var=`echo dir'_'opendir \| sed 'y%./+-%__p_%'`
1388		if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1389		echo $ac_n "(cached) $ac_c" 1>&6
1390		else
1391		ac_save_LIBS="$LIBS"
1392		LIBS="-ldir $LIBS"
1393		cat > conftest.$ac_ext <<EOF
1394		#line 1396 "configure"
1395		#include "confdefs.h"
1396		/* Override any gcc2 internal prototype to avoid an error. */
1397		/* We use char because int might match the return type of a gcc2
1398		builtin and then its argument prototype would still apply. */
1399		char opendir();
1400
1401		int main() {
1402		opendir()
1403		; return 0; }
1404		EOF
1405		if { (eval echo configure:1407: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1406		rm -rf conftest*
1407		eval "ac_cv_lib_$ac_lib_var=yes"
1408		else
1409		echo "configure: failed program was:" >&5
1410		cat conftest.$ac_ext >&5
1411		rm -rf conftest*
1412		eval "ac_cv_lib_$ac_lib_var=no"
1413		fi
1414		rm -f conftest*
1415		LIBS="$ac_save_LIBS"
1416
1417		fi
1418		if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1419		echo "$ac_t""yes" 1>&6
1420		LIBS="$LIBS -ldir"
1421		else
1422		echo "$ac_t""no" 1>&6
1423		fi
1424
1425		else
1426		echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
1427		echo "configure:1429: checking for opendir in -lx" >&5
1428		ac_lib_var=`echo x'_'opendir \| sed 'y%./+-%__p_%'`
1429		if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1430		echo $ac_n "(cached) $ac_c" 1>&6
1431		else
1432		ac_save_LIBS="$LIBS"
1433		LIBS="-lx $LIBS"
1434		cat > conftest.$ac_ext <<EOF
1435		#line 1437 "configure"
1436		#include "confdefs.h"
1437		/* Override any gcc2 internal prototype to avoid an error. */
1438		/* We use char because int might match the return type of a gcc2
1439		builtin and then its argument prototype would still apply. */
1440		char opendir();
1441
1442		int main() {
1443		opendir()
1444		; return 0; }
1445		EOF
1446		if { (eval echo configure:1448: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1447		rm -rf conftest*
1448		eval "ac_cv_lib_$ac_lib_var=yes"
1449		else
1450		echo "configure: failed program was:" >&5
1451		cat conftest.$ac_ext >&5
1452		rm -rf conftest*
1453		eval "ac_cv_lib_$ac_lib_var=no"
1454		fi
1455		rm -f conftest*
1456		LIBS="$ac_save_LIBS"
1457
1458		fi
1459		if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1460		echo "$ac_t""yes" 1>&6
1461		LIBS="$LIBS -lx"
1462		else
1463		echo "$ac_t""no" 1>&6
1464		fi
1465
1466		fi
1467
1468		echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1469		echo "configure:1471: checking how to run the C preprocessor" >&5
	3541	{ echo "$as_me:$LINENO: checking for library containing opendir" >&5
	3542	echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; }
	3543	if test "${ac_cv_search_opendir+set}" = set; then
	3544	echo $ECHO_N "(cached) $ECHO_C" >&6
	3545	else
	3546	ac_func_search_save_LIBS=$LIBS
	3547	cat >conftest.$ac_ext <<_ACEOF
	3548	/* confdefs.h. */
	3549	_ACEOF
	3550	cat confdefs.h >>conftest.$ac_ext
	3551	cat >>conftest.$ac_ext <<_ACEOF
	3552	/* end confdefs.h. */
	3553
	3554	/* Override any GCC internal prototype to avoid an error.
	3555	Use char because int might match the return type of a GCC
	3556	builtin and then its argument prototype would still apply. */
	3557	#ifdef __cplusplus
	3558	extern "C"
	3559	#endif
	3560	char opendir ();
	3561	int
	3562	main ()
	3563	{
	3564	return opendir ();
	3565	;
	3566	return 0;
	3567	}
	3568	_ACEOF
	3569	for ac_lib in '' dir; do
	3570	if test -z "$ac_lib"; then
	3571	ac_res="none required"
	3572	else
	3573	ac_res=-l$ac_lib
	3574	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
	3575	fi
	3576	rm -f conftest.$ac_objext conftest$ac_exeext
	3577	if { (ac_try="$ac_link"
	3578	case "(($ac_try" in
	3579	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3580	*) ac_try_echo=$ac_try;;
	3581	esac
	3582	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
	3583	(eval "$ac_link") 2>conftest.er1
	3584	ac_status=$?
	3585	grep -v '^ *+' conftest.er1 >conftest.err
	3586	rm -f conftest.er1
	3587	cat conftest.err >&5
	3588	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3589	(exit $ac_status); } && {
	3590	test -z "$ac_c_werror_flag" \|\|
	3591	test ! -s conftest.err
	3592	} && test -s conftest$ac_exeext &&
	3593	$as_test_x conftest$ac_exeext; then
	3594	ac_cv_search_opendir=$ac_res
	3595	else
	3596	echo "$as_me: failed program was:" >&5
	3597	sed 's/^/\| /' conftest.$ac_ext >&5
	3598
	3599
	3600	fi
	3601
	3602	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
	3603	conftest$ac_exeext
	3604	if test "${ac_cv_search_opendir+set}" = set; then
	3605	break
	3606	fi
	3607	done
	3608	if test "${ac_cv_search_opendir+set}" = set; then
	3609	:
	3610	else
	3611	ac_cv_search_opendir=no
	3612	fi
	3613	rm conftest.$ac_ext
	3614	LIBS=$ac_func_search_save_LIBS
	3615	fi
	3616	{ echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
	3617	echo "${ECHO_T}$ac_cv_search_opendir" >&6; }
	3618	ac_res=$ac_cv_search_opendir
	3619	if test "$ac_res" != no; then
	3620	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
	3621
	3622	fi
	3623
	3624	else
	3625	{ echo "$as_me:$LINENO: checking for library containing opendir" >&5
	3626	echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; }
	3627	if test "${ac_cv_search_opendir+set}" = set; then
	3628	echo $ECHO_N "(cached) $ECHO_C" >&6
	3629	else
	3630	ac_func_search_save_LIBS=$LIBS
	3631	cat >conftest.$ac_ext <<_ACEOF
	3632	/* confdefs.h. */
	3633	_ACEOF
	3634	cat confdefs.h >>conftest.$ac_ext
	3635	cat >>conftest.$ac_ext <<_ACEOF
	3636	/* end confdefs.h. */
	3637
	3638	/* Override any GCC internal prototype to avoid an error.
	3639	Use char because int might match the return type of a GCC
	3640	builtin and then its argument prototype would still apply. */
	3641	#ifdef __cplusplus
	3642	extern "C"
	3643	#endif
	3644	char opendir ();
	3645	int
	3646	main ()
	3647	{
	3648	return opendir ();
	3649	;
	3650	return 0;
	3651	}
	3652	_ACEOF
	3653	for ac_lib in '' x; do
	3654	if test -z "$ac_lib"; then
	3655	ac_res="none required"
	3656	else
	3657	ac_res=-l$ac_lib
	3658	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
	3659	fi
	3660	rm -f conftest.$ac_objext conftest$ac_exeext
	3661	if { (ac_try="$ac_link"
	3662	case "(($ac_try" in
	3663	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3664	*) ac_try_echo=$ac_try;;
	3665	esac
	3666	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
	3667	(eval "$ac_link") 2>conftest.er1
	3668	ac_status=$?
	3669	grep -v '^ *+' conftest.er1 >conftest.err
	3670	rm -f conftest.er1
	3671	cat conftest.err >&5
	3672	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3673	(exit $ac_status); } && {
	3674	test -z "$ac_c_werror_flag" \|\|
	3675	test ! -s conftest.err
	3676	} && test -s conftest$ac_exeext &&
	3677	$as_test_x conftest$ac_exeext; then
	3678	ac_cv_search_opendir=$ac_res
	3679	else
	3680	echo "$as_me: failed program was:" >&5
	3681	sed 's/^/\| /' conftest.$ac_ext >&5
	3682
	3683
	3684	fi
	3685
	3686	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
	3687	conftest$ac_exeext
	3688	if test "${ac_cv_search_opendir+set}" = set; then
	3689	break
	3690	fi
	3691	done
	3692	if test "${ac_cv_search_opendir+set}" = set; then
	3693	:
	3694	else
	3695	ac_cv_search_opendir=no
	3696	fi
	3697	rm conftest.$ac_ext
	3698	LIBS=$ac_func_search_save_LIBS
	3699	fi
	3700	{ echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
	3701	echo "${ECHO_T}$ac_cv_search_opendir" >&6; }
	3702	ac_res=$ac_cv_search_opendir
	3703	if test "$ac_res" != no; then
	3704	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
	3705
	3706	fi
	3707
	3708	fi
	3709
	3710	ac_ext=c
	3711	ac_cpp='$CPP $CPPFLAGS'
	3712	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3713	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3714	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3715	{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
	3716	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
1470	3717	# On Suns, sometimes $CPP names a directory.
1471	3718	if test -n "$CPP" && test -d "$CPP"; then
1472	3719	CPP=
1473	3720	fi
1474	3721	if test -z "$CPP"; then
1475		if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1476		echo $ac_n "(cached) $ac_c" 1>&6
1477		else
1478		# This must be in double quotes, not single quotes, because CPP may get
1479		# substituted into the Makefile and "${CC-cc}" will confuse make.
1480		CPP="${CC-cc} -E"
	3722	if test "${ac_cv_prog_CPP+set}" = set; then
	3723	echo $ECHO_N "(cached) $ECHO_C" >&6
	3724	else
	3725	# Double quotes because CPP needs to be expanded
	3726	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
	3727	do
	3728	ac_preproc_ok=false
	3729	for ac_c_preproc_warn_flag in '' yes
	3730	do
	3731	# Use a header file that comes with gcc, so configuring glibc
	3732	# with a fresh cross-compiler works.
	3733	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	3734	# <limits.h> exists even on freestanding compilers.
1481	3735	# On the NeXT, cc -E runs the code through the compiler's parser,
1482		# not just through cpp.
1483		cat > conftest.$ac_ext <<EOF
1484		#line 1486 "configure"
1485		#include "confdefs.h"
1486		#include <assert.h>
1487		Syntax Error
1488		EOF
1489		ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1490		{ (eval echo configure:1492: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1491		ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
1492		if test -z "$ac_err"; then
	3736	# not just through cpp. "Syntax error" is here to catch this case.
	3737	cat >conftest.$ac_ext <<_ACEOF
	3738	/* confdefs.h. */
	3739	_ACEOF
	3740	cat confdefs.h >>conftest.$ac_ext
	3741	cat >>conftest.$ac_ext <<_ACEOF
	3742	/* end confdefs.h. */
	3743	#ifdef __STDC__
	3744	# include <limits.h>
	3745	#else
	3746	# include <assert.h>
	3747	#endif
	3748	Syntax error
	3749	_ACEOF
	3750	if { (ac_try="$ac_cpp conftest.$ac_ext"
	3751	case "(($ac_try" in
	3752	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3753	*) ac_try_echo=$ac_try;;
	3754	esac
	3755	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
	3756	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
	3757	ac_status=$?
	3758	grep -v '^ *+' conftest.er1 >conftest.err
	3759	rm -f conftest.er1
	3760	cat conftest.err >&5
	3761	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3762	(exit $ac_status); } >/dev/null && {
	3763	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
	3764	test ! -s conftest.err
	3765	}; then
1493	3766	:
1494	3767	else
1495		echo "$ac_err" >&5
1496		echo "configure: failed program was:" >&5
1497		cat conftest.$ac_ext >&5
1498		rm -rf conftest*
1499		CPP="${CC-cc} -E -traditional-cpp"
1500		cat > conftest.$ac_ext <<EOF
1501		#line 1503 "configure"
1502		#include "confdefs.h"
1503		#include <assert.h>
1504		Syntax Error
1505		EOF
1506		ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1507		{ (eval echo configure:1509: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1508		ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
1509		if test -z "$ac_err"; then
	3768	echo "$as_me: failed program was:" >&5
	3769	sed 's/^/\| /' conftest.$ac_ext >&5
	3770
	3771	# Broken: fails on valid input.
	3772	continue
	3773	fi
	3774
	3775	rm -f conftest.err conftest.$ac_ext
	3776
	3777	# OK, works on sane cases. Now check whether nonexistent headers
	3778	# can be detected and how.
	3779	cat >conftest.$ac_ext <<_ACEOF
	3780	/* confdefs.h. */
	3781	_ACEOF
	3782	cat confdefs.h >>conftest.$ac_ext
	3783	cat >>conftest.$ac_ext <<_ACEOF
	3784	/* end confdefs.h. */
	3785	#include <ac_nonexistent.h>
	3786	_ACEOF
	3787	if { (ac_try="$ac_cpp conftest.$ac_ext"
	3788	case "(($ac_try" in
	3789	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3790	*) ac_try_echo=$ac_try;;
	3791	esac
	3792	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
	3793	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
	3794	ac_status=$?
	3795	grep -v '^ *+' conftest.er1 >conftest.err
	3796	rm -f conftest.er1
	3797	cat conftest.err >&5
	3798	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3799	(exit $ac_status); } >/dev/null && {
	3800	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
	3801	test ! -s conftest.err
	3802	}; then
	3803	# Broken: success on invalid input.
	3804	continue
	3805	else
	3806	echo "$as_me: failed program was:" >&5
	3807	sed 's/^/\| /' conftest.$ac_ext >&5
	3808
	3809	# Passes both tests.
	3810	ac_preproc_ok=:
	3811	break
	3812	fi
	3813
	3814	rm -f conftest.err conftest.$ac_ext
	3815
	3816	done
	3817	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	3818	rm -f conftest.err conftest.$ac_ext
	3819	if $ac_preproc_ok; then
	3820	break
	3821	fi
	3822
	3823	done
	3824	ac_cv_prog_CPP=$CPP
	3825
	3826	fi
	3827	CPP=$ac_cv_prog_CPP
	3828	else
	3829	ac_cv_prog_CPP=$CPP
	3830	fi
	3831	{ echo "$as_me:$LINENO: result: $CPP" >&5
	3832	echo "${ECHO_T}$CPP" >&6; }
	3833	ac_preproc_ok=false
	3834	for ac_c_preproc_warn_flag in '' yes
	3835	do
	3836	# Use a header file that comes with gcc, so configuring glibc
	3837	# with a fresh cross-compiler works.
	3838	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	3839	# <limits.h> exists even on freestanding compilers.
	3840	# On the NeXT, cc -E runs the code through the compiler's parser,
	3841	# not just through cpp. "Syntax error" is here to catch this case.
	3842	cat >conftest.$ac_ext <<_ACEOF
	3843	/* confdefs.h. */
	3844	_ACEOF
	3845	cat confdefs.h >>conftest.$ac_ext
	3846	cat >>conftest.$ac_ext <<_ACEOF
	3847	/* end confdefs.h. */
	3848	#ifdef __STDC__
	3849	# include <limits.h>
	3850	#else
	3851	# include <assert.h>
	3852	#endif
	3853	Syntax error
	3854	_ACEOF
	3855	if { (ac_try="$ac_cpp conftest.$ac_ext"
	3856	case "(($ac_try" in
	3857	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3858	*) ac_try_echo=$ac_try;;
	3859	esac
	3860	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
	3861	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
	3862	ac_status=$?
	3863	grep -v '^ *+' conftest.er1 >conftest.err
	3864	rm -f conftest.er1
	3865	cat conftest.err >&5
	3866	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3867	(exit $ac_status); } >/dev/null && {
	3868	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
	3869	test ! -s conftest.err
	3870	}; then
1510	3871	:
1511	3872	else
1512		echo "$ac_err" >&5
1513		echo "configure: failed program was:" >&5
1514		cat conftest.$ac_ext >&5
1515		rm -rf conftest*
1516		CPP="${CC-cc} -nologo -E"
1517		cat > conftest.$ac_ext <<EOF
1518		#line 1520 "configure"
1519		#include "confdefs.h"
1520		#include <assert.h>
1521		Syntax Error
1522		EOF
1523		ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1524		{ (eval echo configure:1526: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1525		ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
1526		if test -z "$ac_err"; then
	3873	echo "$as_me: failed program was:" >&5
	3874	sed 's/^/\| /' conftest.$ac_ext >&5
	3875
	3876	# Broken: fails on valid input.
	3877	continue
	3878	fi
	3879
	3880	rm -f conftest.err conftest.$ac_ext
	3881
	3882	# OK, works on sane cases. Now check whether nonexistent headers
	3883	# can be detected and how.
	3884	cat >conftest.$ac_ext <<_ACEOF
	3885	/* confdefs.h. */
	3886	_ACEOF
	3887	cat confdefs.h >>conftest.$ac_ext
	3888	cat >>conftest.$ac_ext <<_ACEOF
	3889	/* end confdefs.h. */
	3890	#include <ac_nonexistent.h>
	3891	_ACEOF
	3892	if { (ac_try="$ac_cpp conftest.$ac_ext"
	3893	case "(($ac_try" in
	3894	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3895	*) ac_try_echo=$ac_try;;
	3896	esac
	3897	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
	3898	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
	3899	ac_status=$?
	3900	grep -v '^ *+' conftest.er1 >conftest.err
	3901	rm -f conftest.er1
	3902	cat conftest.err >&5
	3903	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3904	(exit $ac_status); } >/dev/null && {
	3905	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
	3906	test ! -s conftest.err
	3907	}; then
	3908	# Broken: success on invalid input.
	3909	continue
	3910	else
	3911	echo "$as_me: failed program was:" >&5
	3912	sed 's/^/\| /' conftest.$ac_ext >&5
	3913
	3914	# Passes both tests.
	3915	ac_preproc_ok=:
	3916	break
	3917	fi
	3918
	3919	rm -f conftest.err conftest.$ac_ext
	3920
	3921	done
	3922	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	3923	rm -f conftest.err conftest.$ac_ext
	3924	if $ac_preproc_ok; then
1527	3925	:
1528	3926	else
1529		echo "$ac_err" >&5
1530		echo "configure: failed program was:" >&5
1531		cat conftest.$ac_ext >&5
1532		rm -rf conftest*
1533		CPP=/lib/cpp
1534		fi
1535		rm -f conftest*
1536		fi
1537		rm -f conftest*
1538		fi
1539		rm -f conftest*
1540		ac_cv_prog_CPP="$CPP"
1541		fi
1542		CPP="$ac_cv_prog_CPP"
1543		else
1544		ac_cv_prog_CPP="$CPP"
1545		fi
1546		echo "$ac_t""$CPP" 1>&6
1547
1548		echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1549		echo "configure:1551: checking for ANSI C header files" >&5
1550		if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1551		echo $ac_n "(cached) $ac_c" 1>&6
1552		else
1553		cat > conftest.$ac_ext <<EOF
1554		#line 1556 "configure"
1555		#include "confdefs.h"
	3927	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
	3928	See \`config.log' for more details." >&5
	3929	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
	3930	See \`config.log' for more details." >&2;}
	3931	{ (exit 1); exit 1; }; }
	3932	fi
	3933
	3934	ac_ext=c
	3935	ac_cpp='$CPP $CPPFLAGS'
	3936	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3937	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3938	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3939
	3940
	3941	{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
	3942	echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
	3943	if test "${ac_cv_path_GREP+set}" = set; then
	3944	echo $ECHO_N "(cached) $ECHO_C" >&6
	3945	else
	3946	# Extract the first word of "grep ggrep" to use in msg output
	3947	if test -z "$GREP"; then
	3948	set dummy grep ggrep; ac_prog_name=$2
	3949	if test "${ac_cv_path_GREP+set}" = set; then
	3950	echo $ECHO_N "(cached) $ECHO_C" >&6
	3951	else
	3952	ac_path_GREP_found=false
	3953	# Loop through the user's path and test for each of PROGNAME-LIST
	3954	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3955	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
	3956	do
	3957	IFS=$as_save_IFS
	3958	test -z "$as_dir" && as_dir=.
	3959	for ac_prog in grep ggrep; do
	3960	for ac_exec_ext in '' $ac_executable_extensions; do
	3961	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
	3962	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } \|\| continue
	3963	# Check for GNU ac_path_GREP and select it if it is found.
	3964	# Check for GNU $ac_path_GREP
	3965	case `"$ac_path_GREP" --version 2>&1` in
	3966	GNU)
	3967	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
	3968	*)
	3969	ac_count=0
	3970	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
	3971	while :
	3972	do
	3973	cat "conftest.in" "conftest.in" >"conftest.tmp"
	3974	mv "conftest.tmp" "conftest.in"
	3975	cp "conftest.in" "conftest.nl"
	3976	echo 'GREP' >> "conftest.nl"
	3977	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
	3978	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
	3979	ac_count=`expr $ac_count + 1`
	3980	if test $ac_count -gt ${ac_path_GREP_max-0}; then
	3981	# Best one so far, save it but keep looking for a better one
	3982	ac_cv_path_GREP="$ac_path_GREP"
	3983	ac_path_GREP_max=$ac_count
	3984	fi
	3985	# 10*(2^10) chars as input seems more than enough
	3986	test $ac_count -gt 10 && break
	3987	done
	3988	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
	3989	esac
	3990
	3991
	3992	$ac_path_GREP_found && break 3
	3993	done
	3994	done
	3995
	3996	done
	3997	IFS=$as_save_IFS
	3998
	3999
	4000	fi
	4001
	4002	GREP="$ac_cv_path_GREP"
	4003	if test -z "$GREP"; then
	4004	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
	4005	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
	4006	{ (exit 1); exit 1; }; }
	4007	fi
	4008
	4009	else
	4010	ac_cv_path_GREP=$GREP
	4011	fi
	4012
	4013
	4014	fi
	4015	{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
	4016	echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
	4017	GREP="$ac_cv_path_GREP"
	4018
	4019
	4020	{ echo "$as_me:$LINENO: checking for egrep" >&5
	4021	echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
	4022	if test "${ac_cv_path_EGREP+set}" = set; then
	4023	echo $ECHO_N "(cached) $ECHO_C" >&6
	4024	else
	4025	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
	4026	then ac_cv_path_EGREP="$GREP -E"
	4027	else
	4028	# Extract the first word of "egrep" to use in msg output
	4029	if test -z "$EGREP"; then
	4030	set dummy egrep; ac_prog_name=$2
	4031	if test "${ac_cv_path_EGREP+set}" = set; then
	4032	echo $ECHO_N "(cached) $ECHO_C" >&6
	4033	else
	4034	ac_path_EGREP_found=false
	4035	# Loop through the user's path and test for each of PROGNAME-LIST
	4036	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	4037	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
	4038	do
	4039	IFS=$as_save_IFS
	4040	test -z "$as_dir" && as_dir=.
	4041	for ac_prog in egrep; do
	4042	for ac_exec_ext in '' $ac_executable_extensions; do
	4043	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
	4044	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } \|\| continue
	4045	# Check for GNU ac_path_EGREP and select it if it is found.
	4046	# Check for GNU $ac_path_EGREP
	4047	case `"$ac_path_EGREP" --version 2>&1` in
	4048	GNU)
	4049	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
	4050	*)
	4051	ac_count=0
	4052	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
	4053	while :
	4054	do
	4055	cat "conftest.in" "conftest.in" >"conftest.tmp"
	4056	mv "conftest.tmp" "conftest.in"
	4057	cp "conftest.in" "conftest.nl"
	4058	echo 'EGREP' >> "conftest.nl"
	4059	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
	4060	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
	4061	ac_count=`expr $ac_count + 1`
	4062	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
	4063	# Best one so far, save it but keep looking for a better one
	4064	ac_cv_path_EGREP="$ac_path_EGREP"
	4065	ac_path_EGREP_max=$ac_count
	4066	fi
	4067	# 10*(2^10) chars as input seems more than enough
	4068	test $ac_count -gt 10 && break
	4069	done
	4070	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
	4071	esac
	4072
	4073
	4074	$ac_path_EGREP_found && break 3
	4075	done
	4076	done
	4077
	4078	done
	4079	IFS=$as_save_IFS
	4080
	4081
	4082	fi
	4083
	4084	EGREP="$ac_cv_path_EGREP"
	4085	if test -z "$EGREP"; then
	4086	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
	4087	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
	4088	{ (exit 1); exit 1; }; }
	4089	fi
	4090
	4091	else
	4092	ac_cv_path_EGREP=$EGREP
	4093	fi
	4094
	4095
	4096	fi
	4097	fi
	4098	{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
	4099	echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
	4100	EGREP="$ac_cv_path_EGREP"
	4101
	4102
	4103	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
	4104	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
	4105	if test "${ac_cv_header_stdc+set}" = set; then
	4106	echo $ECHO_N "(cached) $ECHO_C" >&6
	4107	else
	4108	cat >conftest.$ac_ext <<_ACEOF
	4109	/* confdefs.h. */
	4110	_ACEOF
	4111	cat confdefs.h >>conftest.$ac_ext
	4112	cat >>conftest.$ac_ext <<_ACEOF
	4113	/* end confdefs.h. */
1556	4114	#include <stdlib.h>
1557	4115	#include <stdarg.h>
1558	4116	#include <string.h>
1559	4117	#include <float.h>
1560		EOF
1561		ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1562		{ (eval echo configure:1564: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1563		ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
1564		if test -z "$ac_err"; then
1565		rm -rf conftest*
	4118
	4119	int
	4120	main ()
	4121	{
	4122
	4123	;
	4124	return 0;
	4125	}
	4126	_ACEOF
	4127	rm -f conftest.$ac_objext
	4128	if { (ac_try="$ac_compile"
	4129	case "(($ac_try" in
	4130	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	4131	*) ac_try_echo=$ac_try;;
	4132	esac
	4133	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
	4134	(eval "$ac_compile") 2>conftest.er1
	4135	ac_status=$?
	4136	grep -v '^ *+' conftest.er1 >conftest.err
	4137	rm -f conftest.er1
	4138	cat conftest.err >&5
	4139	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4140	(exit $ac_status); } && {
	4141	test -z "$ac_c_werror_flag" \|\|
	4142	test ! -s conftest.err
	4143	} && test -s conftest.$ac_objext; then
1566	4144	ac_cv_header_stdc=yes
1567	4145	else
1568		echo "$ac_err" >&5
1569		echo "configure: failed program was:" >&5
1570		cat conftest.$ac_ext >&5
1571		rm -rf conftest*
1572		ac_cv_header_stdc=no
1573		fi
1574		rm -f conftest*
	4146	echo "$as_me: failed program was:" >&5
	4147	sed 's/^/\| /' conftest.$ac_ext >&5
	4148
	4149	ac_cv_header_stdc=no
	4150	fi
	4151
	4152	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1575	4153
1576	4154	if test $ac_cv_header_stdc = yes; then
1577	4155	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1578		cat > conftest.$ac_ext <<EOF
1579		#line 1581 "configure"
1580		#include "confdefs.h"
	4156	cat >conftest.$ac_ext <<_ACEOF
	4157	/* confdefs.h. */
	4158	_ACEOF
	4159	cat confdefs.h >>conftest.$ac_ext
	4160	cat >>conftest.$ac_ext <<_ACEOF
	4161	/* end confdefs.h. */
1581	4162	#include <string.h>
1582		EOF
	4163
	4164	_ACEOF
1583	4165	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
1584		egrep "memchr" >/dev/null 2>&1; then
	4166	$EGREP "memchr" >/dev/null 2>&1; then
1585	4167	:
1586	4168	else
1587		rm -rf conftest*
1588	4169	ac_cv_header_stdc=no
1589	4170	fi
1590	4171	rm -f conftest*

1593	4174
1594	4175	if test $ac_cv_header_stdc = yes; then
1595	4176	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1596		cat > conftest.$ac_ext <<EOF
1597		#line 1599 "configure"
1598		#include "confdefs.h"
	4177	cat >conftest.$ac_ext <<_ACEOF
	4178	/* confdefs.h. */
	4179	_ACEOF
	4180	cat confdefs.h >>conftest.$ac_ext
	4181	cat >>conftest.$ac_ext <<_ACEOF
	4182	/* end confdefs.h. */
1599	4183	#include <stdlib.h>
1600		EOF
	4184
	4185	_ACEOF
1601	4186	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
1602		egrep "free" >/dev/null 2>&1; then
	4187	$EGREP "free" >/dev/null 2>&1; then
1603	4188	:
1604	4189	else
1605		rm -rf conftest*
1606	4190	ac_cv_header_stdc=no
1607	4191	fi
1608	4192	rm -f conftest*

1611	4195
1612	4196	if test $ac_cv_header_stdc = yes; then
1613	4197	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1614		if test "$cross_compiling" = yes; then
	4198	if test "$cross_compiling" = yes; then
1615	4199	:
1616	4200	else
1617		cat > conftest.$ac_ext <<EOF
1618		#line 1620 "configure"
1619		#include "confdefs.h"
	4201	cat >conftest.$ac_ext <<_ACEOF
	4202	/* confdefs.h. */
	4203	_ACEOF
	4204	cat confdefs.h >>conftest.$ac_ext
	4205	cat >>conftest.$ac_ext <<_ACEOF
	4206	/* end confdefs.h. */
1620	4207	#include <ctype.h>
1621		#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1622		#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
	4208	#include <stdlib.h>
	4209	#if ((' ' & 0x0FF) == 0x020)
	4210	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
	4211	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
	4212	#else
	4213	# define ISLOWER(c) \
	4214	(('a' <= (c) && (c) <= 'i') \
	4215	\|\| ('j' <= (c) && (c) <= 'r') \
	4216	\|\| ('s' <= (c) && (c) <= 'z'))
	4217	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
	4218	#endif
	4219
1623	4220	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
1624		int main () { int i; for (i = 0; i < 256; i++)
1625		if (XOR (islower (i), ISLOWER (i)) \|\| toupper (i) != TOUPPER (i)) exit(2);
1626		exit (0); }
1627
1628		EOF
1629		if { (eval echo configure:1631: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1630		then
	4221	int
	4222	main ()
	4223	{
	4224	int i;
	4225	for (i = 0; i < 256; i++)
	4226	if (XOR (islower (i), ISLOWER (i))
	4227	\|\| toupper (i) != TOUPPER (i))
	4228	return 2;
	4229	return 0;
	4230	}
	4231	_ACEOF
	4232	rm -f conftest$ac_exeext
	4233	if { (ac_try="$ac_link"
	4234	case "(($ac_try" in
	4235	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	4236	*) ac_try_echo=$ac_try;;
	4237	esac
	4238	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
	4239	(eval "$ac_link") 2>&5
	4240	ac_status=$?
	4241	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4242	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	4243	{ (case "(($ac_try" in
	4244	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	4245	*) ac_try_echo=$ac_try;;
	4246	esac
	4247	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
	4248	(eval "$ac_try") 2>&5
	4249	ac_status=$?
	4250	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4251	(exit $ac_status); }; }; then
1631	4252	:
1632	4253	else
1633		echo "configure: failed program was:" >&5
1634		cat conftest.$ac_ext >&5
1635		rm -fr conftest*
1636		ac_cv_header_stdc=no
1637		fi
1638		rm -fr conftest*
1639		fi
1640
1641		fi
1642		fi
1643
1644		echo "$ac_t""$ac_cv_header_stdc" 1>&6
	4254	echo "$as_me: program exited with status $ac_status" >&5
	4255	echo "$as_me: failed program was:" >&5
	4256	sed 's/^/\| /' conftest.$ac_ext >&5
	4257
	4258	( exit $ac_status )
	4259	ac_cv_header_stdc=no
	4260	fi
	4261	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	4262	fi
	4263
	4264
	4265	fi
	4266	fi
	4267	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
	4268	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
1645	4269	if test $ac_cv_header_stdc = yes; then
1646		cat >> confdefs.h <<\EOF
	4270
	4271	cat >>confdefs.h <<\_ACEOF
1647	4272	#define STDC_HEADERS 1
1648		EOF
1649
1650		fi
1651
1652		echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
1653		echo "configure:1655: checking for sys/wait.h that is POSIX.1 compatible" >&5
1654		if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
1655		echo $ac_n "(cached) $ac_c" 1>&6
1656		else
1657		cat > conftest.$ac_ext <<EOF
1658		#line 1660 "configure"
1659		#include "confdefs.h"
	4273	_ACEOF
	4274
	4275	fi
	4276
	4277	{ echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
	4278	echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6; }
	4279	if test "${ac_cv_header_sys_wait_h+set}" = set; then
	4280	echo $ECHO_N "(cached) $ECHO_C" >&6
	4281	else
	4282	cat >conftest.$ac_ext <<_ACEOF
	4283	/* confdefs.h. */
	4284	_ACEOF
	4285	cat confdefs.h >>conftest.$ac_ext
	4286	cat >>conftest.$ac_ext <<_ACEOF
	4287	/* end confdefs.h. */
1660	4288	#include <sys/types.h>
1661	4289	#include <sys/wait.h>
1662	4290	#ifndef WEXITSTATUS
1663		#define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
	4291	# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
1664	4292	#endif
1665	4293	#ifndef WIFEXITED
1666		#define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
	4294	# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
1667	4295	#endif
1668		int main() {
1669		int s;
1670		wait (&s);
1671		s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
1672		; return 0; }
1673		EOF
1674		if { (eval echo configure:1676: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1675		rm -rf conftest*
	4296
	4297	int
	4298	main ()
	4299	{
	4300	int s;
	4301	wait (&s);
	4302	s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
	4303	;
	4304	return 0;
	4305	}
	4306	_ACEOF
	4307	rm -f conftest.$ac_objext
	4308	if { (ac_try="$ac_compile"
	4309	case "(($ac_try" in
	4310	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	4311	*) ac_try_echo=$ac_try;;
	4312	esac
	4313	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
	4314	(eval "$ac_compile") 2>conftest.er1
	4315	ac_status=$?
	4316	grep -v '^ *+' conftest.er1 >conftest.err
	4317	rm -f conftest.er1
	4318	cat conftest.err >&5
	4319	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4320	(exit $ac_status); } && {
	4321	test -z "$ac_c_werror_flag" \|\|
	4322	test ! -s conftest.err
	4323	} && test -s conftest.$ac_objext; then
1676	4324	ac_cv_header_sys_wait_h=yes
1677	4325	else
1678		echo "configure: failed program was:" >&5
1679		cat conftest.$ac_ext >&5
1680		rm -rf conftest*
1681		ac_cv_header_sys_wait_h=no
1682		fi
1683		rm -f conftest*
1684		fi
1685
1686		echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6
	4326	echo "$as_me: failed program was:" >&5
	4327	sed 's/^/\| /' conftest.$ac_ext >&5
	4328
	4329	ac_cv_header_sys_wait_h=no
	4330	fi
	4331
	4332	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	4333	fi
	4334	{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
	4335	echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6; }
1687	4336	if test $ac_cv_header_sys_wait_h = yes; then
1688		cat >> confdefs.h <<\EOF
	4337
	4338	cat >>confdefs.h <<\_ACEOF
1689	4339	#define HAVE_SYS_WAIT_H 1
1690		EOF
1691
1692		fi
1693
1694		for ac_hdr in fcntl.h sys/ioctl.h unistd.h
	4340	_ACEOF
	4341
	4342	fi
	4343
	4344	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
	4345
	4346
	4347
	4348
	4349
	4350
	4351
	4352
	4353
	4354	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
	4355	inttypes.h stdint.h unistd.h
1695	4356	do
1696		ac_safe=`echo "$ac_hdr" \| sed 'y%./+-%__p_%'`
1697		echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1698		echo "configure:1700: checking for $ac_hdr" >&5
1699		if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1700		echo $ac_n "(cached) $ac_c" 1>&6
1701		else
1702		cat > conftest.$ac_ext <<EOF
1703		#line 1705 "configure"
1704		#include "confdefs.h"
1705		#include <$ac_hdr>
1706		EOF
1707		ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1708		{ (eval echo configure:1710: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1709		ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
1710		if test -z "$ac_err"; then
1711		rm -rf conftest*
1712		eval "ac_cv_header_$ac_safe=yes"
1713		else
1714		echo "$ac_err" >&5
1715		echo "configure: failed program was:" >&5
1716		cat conftest.$ac_ext >&5
1717		rm -rf conftest*
1718		eval "ac_cv_header_$ac_safe=no"
1719		fi
1720		rm -f conftest*
1721		fi
1722		if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1723		echo "$ac_t""yes" 1>&6
1724		ac_tr_hdr=HAVE_`echo $ac_hdr \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1725		cat >> confdefs.h <<EOF
1726		#define $ac_tr_hdr 1
1727		EOF
1728
1729		else
1730		echo "$ac_t""no" 1>&6
1731		fi
	4357	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4358	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
	4359	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
	4360	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
	4361	echo $ECHO_N "(cached) $ECHO_C" >&6
	4362	else
	4363	cat >conftest.$ac_ext <<_ACEOF
	4364	/* confdefs.h. */
	4365	_ACEOF
	4366	cat confdefs.h >>conftest.$ac_ext
	4367	cat >>conftest.$ac_ext <<_ACEOF
	4368	/* end confdefs.h. */
	4369	$ac_includes_default
	4370
	4371	#include <$ac_header>
	4372	_ACEOF
	4373	rm -f conftest.$ac_objext
	4374	if { (ac_try="$ac_compile"
	4375	case "(($ac_try" in
	4376	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	4377	*) ac_try_echo=$ac_try;;
	4378	esac
	4379	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
	4380	(eval "$ac_compile") 2>conftest.er1
	4381	ac_status=$?
	4382	grep -v '^ *+' conftest.er1 >conftest.err
	4383	rm -f conftest.er1
	4384	cat conftest.err >&5
	4385	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4386	(exit $ac_status); } && {
	4387	test -z "$ac_c_werror_flag" \|\|
	4388	test ! -s conftest.err
	4389	} && test -s conftest.$ac_objext; then
	4390	eval "$as_ac_Header=yes"
	4391	else
	4392	echo "$as_me: failed program was:" >&5
	4393	sed 's/^/\| /' conftest.$ac_ext >&5
	4394
	4395	eval "$as_ac_Header=no"
	4396	fi
	4397
	4398	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	4399	fi
	4400	ac_res=`eval echo '${'$as_ac_Header'}'`
	4401	{ echo "$as_me:$LINENO: result: $ac_res" >&5
	4402	echo "${ECHO_T}$ac_res" >&6; }
	4403	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4404	cat >>confdefs.h <<_ACEOF
	4405	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4406	_ACEOF
	4407
	4408	fi
	4409
1732	4410	done
1733	4411
1734	4412
1735		echo $ac_n "checking for working const""... $ac_c" 1>&6
1736		echo "configure:1738: checking for working const" >&5
1737		if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1738		echo $ac_n "(cached) $ac_c" 1>&6
1739		else
1740		cat > conftest.$ac_ext <<EOF
1741		#line 1743 "configure"
1742		#include "confdefs.h"
1743
1744		int main() {
1745
1746		/* Ultrix mips cc rejects this. */
1747		typedef int charset[2]; const charset x;
1748		/* SunOS 4.1.1 cc rejects this. */
1749		char const const ccp;
1750		char **p;
1751		/* NEC SVR4.0.2 mips cc rejects this. */
1752		struct point {int x, y;};
1753		static struct point const zero = {0,0};
1754		/* AIX XL C 1.02.0.0 rejects this.
1755		It does not let you subtract one const X* pointer from another in an arm
1756		of an if-expression whose if-part is not a constant expression */
1757		const char *g = "string";
1758		ccp = &g + (g ? g-g : 0);
1759		/* HPUX 7.0 cc rejects these. */
1760		++ccp;
1761		p = (char**) ccp;
1762		ccp = (char const const ) p;
1763		{ /* SCO 3.2v4 cc rejects this. */
1764		char *t;
1765		char const s = 0 ? (char ) 0 : (char const *) 0;
1766
1767		*t++ = 0;
	4413
	4414
	4415
	4416	for ac_header in fcntl.h sys/ioctl.h unistd.h
	4417	do
	4418	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4419	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
	4420	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
	4421	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
	4422	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
	4423	echo $ECHO_N "(cached) $ECHO_C" >&6
	4424	fi
	4425	ac_res=`eval echo '${'$as_ac_Header'}'`
	4426	{ echo "$as_me:$LINENO: result: $ac_res" >&5
	4427	echo "${ECHO_T}$ac_res" >&6; }
	4428	else
	4429	# Is the header compilable?
	4430	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4431	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
	4432	cat >conftest.$ac_ext <<_ACEOF
	4433	/* confdefs.h. */
	4434	_ACEOF
	4435	cat confdefs.h >>conftest.$ac_ext
	4436	cat >>conftest.$ac_ext <<_ACEOF
	4437	/* end confdefs.h. */
	4438	$ac_includes_default
	4439	#include <$ac_header>
	4440	_ACEOF
	4441	rm -f conftest.$ac_objext
	4442	if { (ac_try="$ac_compile"
	4443	case "(($ac_try" in
	4444	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	4445	*) ac_try_echo=$ac_try;;
	4446	esac
	4447	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
	4448	(eval "$ac_compile") 2>conftest.er1
	4449	ac_status=$?
	4450	grep -v '^ *+' conftest.er1 >conftest.err
	4451	rm -f conftest.er1
	4452	cat conftest.err >&5
	4453	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4454	(exit $ac_status); } && {
	4455	test -z "$ac_c_werror_flag" \|\|
	4456	test ! -s conftest.err
	4457	} && test -s conftest.$ac_objext; then
	4458	ac_header_compiler=yes
	4459	else
	4460	echo "$as_me: failed program was:" >&5
	4461	sed 's/^/\| /' conftest.$ac_ext >&5
	4462
	4463	ac_header_compiler=no
	4464	fi
	4465
	4466	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	4467	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4468	echo "${ECHO_T}$ac_header_compiler" >&6; }
	4469
	4470	# Is the header present?
	4471	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4472	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
	4473	cat >conftest.$ac_ext <<_ACEOF
	4474	/* confdefs.h. */
	4475	_ACEOF
	4476	cat confdefs.h >>conftest.$ac_ext
	4477	cat >>conftest.$ac_ext <<_ACEOF
	4478	/* end confdefs.h. */
	4479	#include <$ac_header>
	4480	_ACEOF
	4481	if { (ac_try="$ac_cpp conftest.$ac_ext"
	4482	case "(($ac_try" in
	4483	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	4484	*) ac_try_echo=$ac_try;;
	4485	esac
	4486	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
	4487	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
	4488	ac_status=$?
	4489	grep -v '^ *+' conftest.er1 >conftest.err
	4490	rm -f conftest.er1
	4491	cat conftest.err >&5
	4492	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4493	(exit $ac_status); } >/dev/null && {
	4494	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
	4495	test ! -s conftest.err
	4496	}; then
	4497	ac_header_preproc=yes
	4498	else
	4499	echo "$as_me: failed program was:" >&5
	4500	sed 's/^/\| /' conftest.$ac_ext >&5
	4501
	4502	ac_header_preproc=no
	4503	fi
	4504
	4505	rm -f conftest.err conftest.$ac_ext
	4506	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4507	echo "${ECHO_T}$ac_header_preproc" >&6; }
	4508
	4509	# So? What about this header?
	4510	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4511	yes:no: )
	4512	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4513	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4514	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4515	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4516	ac_header_preproc=yes
	4517	;;
	4518	no:yes:* )
	4519	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4520	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4521	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4522	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4523	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4524	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4525	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4526	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4527	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4528	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4529	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4530	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4531
	4532	;;
	4533	esac
	4534	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
	4535	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
	4536	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
	4537	echo $ECHO_N "(cached) $ECHO_C" >&6
	4538	else
	4539	eval "$as_ac_Header=\$ac_header_preproc"
	4540	fi
	4541	ac_res=`eval echo '${'$as_ac_Header'}'`
	4542	{ echo "$as_me:$LINENO: result: $ac_res" >&5
	4543	echo "${ECHO_T}$ac_res" >&6; }
	4544
	4545	fi
	4546	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4547	cat >>confdefs.h <<_ACEOF
	4548	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4549	_ACEOF
	4550
	4551	fi
	4552
	4553	done
	4554
	4555
	4556	{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
	4557	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
	4558	if test "${ac_cv_c_const+set}" = set; then
	4559	echo $ECHO_N "(cached) $ECHO_C" >&6
	4560	else
	4561	cat >conftest.$ac_ext <<_ACEOF
	4562	/* confdefs.h. */
	4563	_ACEOF
	4564	cat confdefs.h >>conftest.$ac_ext
	4565	cat >>conftest.$ac_ext <<_ACEOF
	4566	/* end confdefs.h. */
	4567
	4568	int
	4569	main ()
	4570	{
	4571	/* FIXME: Include the comments suggested by Paul. */
	4572	#ifndef __cplusplus
	4573	/* Ultrix mips cc rejects this. */
	4574	typedef int charset[2];
	4575	const charset cs;
	4576	/* SunOS 4.1.1 cc rejects this. */
	4577	char const const pcpcc;
	4578	char **ppc;
	4579	/* NEC SVR4.0.2 mips cc rejects this. */
	4580	struct point {int x, y;};
	4581	static struct point const zero = {0,0};
	4582	/* AIX XL C 1.02.0.0 rejects this.
	4583	It does not let you subtract one const X* pointer from another in
	4584	an arm of an if-expression whose if-part is not a constant
	4585	expression */
	4586	const char *g = "string";
	4587	pcpcc = &g + (g ? g-g : 0);
	4588	/* HPUX 7.0 cc rejects these. */
	4589	++pcpcc;
	4590	ppc = (char**) pcpcc;
	4591	pcpcc = (char const const ) ppc;
	4592	{ /* SCO 3.2v4 cc rejects this. */
	4593	char *t;
	4594	char const s = 0 ? (char ) 0 : (char const *) 0;
	4595
	4596	*t++ = 0;
	4597	if (s) return 0;
	4598	}
	4599	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
	4600	int x[] = {25, 17};
	4601	const int *foo = &x[0];
	4602	++foo;
	4603	}
	4604	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
	4605	typedef const int *iptr;
	4606	iptr p = 0;
	4607	++p;
	4608	}
	4609	{ /* AIX XL C 1.02.0.0 rejects this saying
	4610	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
	4611	struct s { int j; const int *ap[3]; };
	4612	struct s *b; b->j = 5;
	4613	}
	4614	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
	4615	const int foo = 10;
	4616	if (!foo) return 0;
	4617	}
	4618	return !cs[0] && !zero.x;
	4619	#endif
	4620
	4621	;
	4622	return 0;
1768	4623	}
1769		{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
1770		int x[] = {25, 17};
1771		const int *foo = &x[0];
1772		++foo;
	4624	_ACEOF
	4625	rm -f conftest.$ac_objext
	4626	if { (ac_try="$ac_compile"
	4627	case "(($ac_try" in
	4628	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	4629	*) ac_try_echo=$ac_try;;
	4630	esac
	4631	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
	4632	(eval "$ac_compile") 2>conftest.er1
	4633	ac_status=$?
	4634	grep -v '^ *+' conftest.er1 >conftest.err
	4635	rm -f conftest.er1
	4636	cat conftest.err >&5
	4637	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4638	(exit $ac_status); } && {
	4639	test -z "$ac_c_werror_flag" \|\|
	4640	test ! -s conftest.err
	4641	} && test -s conftest.$ac_objext; then
	4642	ac_cv_c_const=yes
	4643	else
	4644	echo "$as_me: failed program was:" >&5
	4645	sed 's/^/\| /' conftest.$ac_ext >&5
	4646
	4647	ac_cv_c_const=no
	4648	fi
	4649
	4650	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	4651	fi
	4652	{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
	4653	echo "${ECHO_T}$ac_cv_c_const" >&6; }
	4654	if test $ac_cv_c_const = no; then
	4655
	4656	cat >>confdefs.h <<\_ACEOF
	4657	#define const
	4658	_ACEOF
	4659
	4660	fi
	4661
	4662	{ echo "$as_me:$LINENO: checking for mode_t" >&5
	4663	echo $ECHO_N "checking for mode_t... $ECHO_C" >&6; }
	4664	if test "${ac_cv_type_mode_t+set}" = set; then
	4665	echo $ECHO_N "(cached) $ECHO_C" >&6
	4666	else
	4667	cat >conftest.$ac_ext <<_ACEOF
	4668	/* confdefs.h. */
	4669	_ACEOF
	4670	cat confdefs.h >>conftest.$ac_ext
	4671	cat >>conftest.$ac_ext <<_ACEOF
	4672	/* end confdefs.h. */
	4673	$ac_includes_default
	4674	typedef mode_t ac__type_new_;
	4675	int
	4676	main ()
	4677	{
	4678	if ((ac__type_new_ *) 0)
	4679	return 0;
	4680	if (sizeof (ac__type_new_))
	4681	return 0;
	4682	;
	4683	return 0;
1773	4684	}
1774		{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1775		typedef const int *iptr;
1776		iptr p = 0;
1777		++p;
	4685	_ACEOF
	4686	rm -f conftest.$ac_objext
	4687	if { (ac_try="$ac_compile"
	4688	case "(($ac_try" in
	4689	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	4690	*) ac_try_echo=$ac_try;;
	4691	esac
	4692	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
	4693	(eval "$ac_compile") 2>conftest.er1
	4694	ac_status=$?
	4695	grep -v '^ *+' conftest.er1 >conftest.err
	4696	rm -f conftest.er1
	4697	cat conftest.err >&5
	4698	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4699	(exit $ac_status); } && {
	4700	test -z "$ac_c_werror_flag" \|\|
	4701	test ! -s conftest.err
	4702	} && test -s conftest.$ac_objext; then
	4703	ac_cv_type_mode_t=yes
	4704	else
	4705	echo "$as_me: failed program was:" >&5
	4706	sed 's/^/\| /' conftest.$ac_ext >&5
	4707
	4708	ac_cv_type_mode_t=no
	4709	fi
	4710
	4711	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	4712	fi
	4713	{ echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
	4714	echo "${ECHO_T}$ac_cv_type_mode_t" >&6; }
	4715	if test $ac_cv_type_mode_t = yes; then
	4716	:
	4717	else
	4718
	4719	cat >>confdefs.h <<_ACEOF
	4720	#define mode_t int
	4721	_ACEOF
	4722
	4723	fi
	4724
	4725	{ echo "$as_me:$LINENO: checking for pid_t" >&5
	4726	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
	4727	if test "${ac_cv_type_pid_t+set}" = set; then
	4728	echo $ECHO_N "(cached) $ECHO_C" >&6
	4729	else
	4730	cat >conftest.$ac_ext <<_ACEOF
	4731	/* confdefs.h. */
	4732	_ACEOF
	4733	cat confdefs.h >>conftest.$ac_ext
	4734	cat >>conftest.$ac_ext <<_ACEOF
	4735	/* end confdefs.h. */
	4736	$ac_includes_default
	4737	typedef pid_t ac__type_new_;
	4738	int
	4739	main ()
	4740	{
	4741	if ((ac__type_new_ *) 0)
	4742	return 0;
	4743	if (sizeof (ac__type_new_))
	4744	return 0;
	4745	;
	4746	return 0;
1778	4747	}
1779		{ /* AIX XL C 1.02.0.0 rejects this saying
1780		"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1781		struct s { int j; const int *ap[3]; };
1782		struct s *b; b->j = 5;
	4748	_ACEOF
	4749	rm -f conftest.$ac_objext
	4750	if { (ac_try="$ac_compile"
	4751	case "(($ac_try" in
	4752	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	4753	*) ac_try_echo=$ac_try;;
	4754	esac
	4755	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
	4756	(eval "$ac_compile") 2>conftest.er1
	4757	ac_status=$?
	4758	grep -v '^ *+' conftest.er1 >conftest.err
	4759	rm -f conftest.er1
	4760	cat conftest.err >&5
	4761	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4762	(exit $ac_status); } && {
	4763	test -z "$ac_c_werror_flag" \|\|
	4764	test ! -s conftest.err
	4765	} && test -s conftest.$ac_objext; then
	4766	ac_cv_type_pid_t=yes
	4767	else
	4768	echo "$as_me: failed program was:" >&5
	4769	sed 's/^/\| /' conftest.$ac_ext >&5
	4770
	4771	ac_cv_type_pid_t=no
	4772	fi
	4773
	4774	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	4775	fi
	4776	{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
	4777	echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
	4778	if test $ac_cv_type_pid_t = yes; then
	4779	:
	4780	else
	4781
	4782	cat >>confdefs.h <<_ACEOF
	4783	#define pid_t int
	4784	_ACEOF
	4785
	4786	fi
	4787
	4788	{ echo "$as_me:$LINENO: checking for size_t" >&5
	4789	echo $ECHO_N "checking for size_t... $ECHO_C" >&6; }
	4790	if test "${ac_cv_type_size_t+set}" = set; then
	4791	echo $ECHO_N "(cached) $ECHO_C" >&6
	4792	else
	4793	cat >conftest.$ac_ext <<_ACEOF
	4794	/* confdefs.h. */
	4795	_ACEOF
	4796	cat confdefs.h >>conftest.$ac_ext
	4797	cat >>conftest.$ac_ext <<_ACEOF
	4798	/* end confdefs.h. */
	4799	$ac_includes_default
	4800	typedef size_t ac__type_new_;
	4801	int
	4802	main ()
	4803	{
	4804	if ((ac__type_new_ *) 0)
	4805	return 0;
	4806	if (sizeof (ac__type_new_))
	4807	return 0;
	4808	;
	4809	return 0;
1783	4810	}
1784		{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1785		const int foo = 10;
	4811	_ACEOF
	4812	rm -f conftest.$ac_objext
	4813	if { (ac_try="$ac_compile"
	4814	case "(($ac_try" in
	4815	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	4816	*) ac_try_echo=$ac_try;;
	4817	esac
	4818	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
	4819	(eval "$ac_compile") 2>conftest.er1
	4820	ac_status=$?
	4821	grep -v '^ *+' conftest.er1 >conftest.err
	4822	rm -f conftest.er1
	4823	cat conftest.err >&5
	4824	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4825	(exit $ac_status); } && {
	4826	test -z "$ac_c_werror_flag" \|\|
	4827	test ! -s conftest.err
	4828	} && test -s conftest.$ac_objext; then
	4829	ac_cv_type_size_t=yes
	4830	else
	4831	echo "$as_me: failed program was:" >&5
	4832	sed 's/^/\| /' conftest.$ac_ext >&5
	4833
	4834	ac_cv_type_size_t=no
	4835	fi
	4836
	4837	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	4838	fi
	4839	{ echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
	4840	echo "${ECHO_T}$ac_cv_type_size_t" >&6; }
	4841	if test $ac_cv_type_size_t = yes; then
	4842	:
	4843	else
	4844
	4845	cat >>confdefs.h <<_ACEOF
	4846	#define size_t unsigned int
	4847	_ACEOF
	4848
	4849	fi
	4850
	4851
	4852	{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
	4853	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
	4854	if test "${ac_cv_c_const+set}" = set; then
	4855	echo $ECHO_N "(cached) $ECHO_C" >&6
	4856	else
	4857	cat >conftest.$ac_ext <<_ACEOF
	4858	/* confdefs.h. */
	4859	_ACEOF
	4860	cat confdefs.h >>conftest.$ac_ext
	4861	cat >>conftest.$ac_ext <<_ACEOF
	4862	/* end confdefs.h. */
	4863
	4864	int
	4865	main ()
	4866	{
	4867	/* FIXME: Include the comments suggested by Paul. */
	4868	#ifndef __cplusplus
	4869	/* Ultrix mips cc rejects this. */
	4870	typedef int charset[2];
	4871	const charset cs;
	4872	/* SunOS 4.1.1 cc rejects this. */
	4873	char const const pcpcc;
	4874	char **ppc;
	4875	/* NEC SVR4.0.2 mips cc rejects this. */
	4876	struct point {int x, y;};
	4877	static struct point const zero = {0,0};
	4878	/* AIX XL C 1.02.0.0 rejects this.
	4879	It does not let you subtract one const X* pointer from another in
	4880	an arm of an if-expression whose if-part is not a constant
	4881	expression */
	4882	const char *g = "string";
	4883	pcpcc = &g + (g ? g-g : 0);
	4884	/* HPUX 7.0 cc rejects these. */
	4885	++pcpcc;
	4886	ppc = (char**) pcpcc;
	4887	pcpcc = (char const const ) ppc;
	4888	{ /* SCO 3.2v4 cc rejects this. */
	4889	char *t;
	4890	char const s = 0 ? (char ) 0 : (char const *) 0;
	4891
	4892	*t++ = 0;
	4893	if (s) return 0;
	4894	}
	4895	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
	4896	int x[] = {25, 17};
	4897	const int *foo = &x[0];
	4898	++foo;
	4899	}
	4900	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
	4901	typedef const int *iptr;
	4902	iptr p = 0;
	4903	++p;
	4904	}
	4905	{ /* AIX XL C 1.02.0.0 rejects this saying
	4906	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
	4907	struct s { int j; const int *ap[3]; };
	4908	struct s *b; b->j = 5;
	4909	}
	4910	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
	4911	const int foo = 10;
	4912	if (!foo) return 0;
	4913	}
	4914	return !cs[0] && !zero.x;
	4915	#endif
	4916
	4917	;
	4918	return 0;
1786	4919	}
1787
1788		; return 0; }
1789		EOF
1790		if { (eval echo configure:1792: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1791		rm -rf conftest*
	4920	_ACEOF
	4921	rm -f conftest.$ac_objext
	4922	if { (ac_try="$ac_compile"
	4923	case "(($ac_try" in
	4924	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	4925	*) ac_try_echo=$ac_try;;
	4926	esac
	4927	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
	4928	(eval "$ac_compile") 2>conftest.er1
	4929	ac_status=$?
	4930	grep -v '^ *+' conftest.er1 >conftest.err
	4931	rm -f conftest.er1
	4932	cat conftest.err >&5
	4933	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4934	(exit $ac_status); } && {
	4935	test -z "$ac_c_werror_flag" \|\|
	4936	test ! -s conftest.err
	4937	} && test -s conftest.$ac_objext; then
1792	4938	ac_cv_c_const=yes
1793	4939	else
1794		echo "configure: failed program was:" >&5
1795		cat conftest.$ac_ext >&5
1796		rm -rf conftest*
1797		ac_cv_c_const=no
1798		fi
1799		rm -f conftest*
1800		fi
1801
1802		echo "$ac_t""$ac_cv_c_const" 1>&6
	4940	echo "$as_me: failed program was:" >&5
	4941	sed 's/^/\| /' conftest.$ac_ext >&5
	4942
	4943	ac_cv_c_const=no
	4944	fi
	4945
	4946	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	4947	fi
	4948	{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
	4949	echo "${ECHO_T}$ac_cv_c_const" >&6; }
1803	4950	if test $ac_cv_c_const = no; then
1804		cat >> confdefs.h <<\EOF
1805		#define const
1806		EOF
1807
1808		fi
1809
1810		echo $ac_n "checking for mode_t""... $ac_c" 1>&6
1811		echo "configure:1813: checking for mode_t" >&5
1812		if eval "test \"`echo '$''{'ac_cv_type_mode_t'+set}'`\" = set"; then
1813		echo $ac_n "(cached) $ac_c" 1>&6
1814		else
1815		cat > conftest.$ac_ext <<EOF
1816		#line 1818 "configure"
1817		#include "confdefs.h"
1818		#include <sys/types.h>
1819		#if STDC_HEADERS
1820		#include <stdlib.h>
1821		#include <stddef.h>
1822		#endif
1823		EOF
1824		if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
1825		egrep "(^\|[^a-zA-Z_0-9])mode_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1826		rm -rf conftest*
1827		ac_cv_type_mode_t=yes
1828		else
1829		rm -rf conftest*
1830		ac_cv_type_mode_t=no
1831		fi
1832		rm -f conftest*
1833
1834		fi
1835		echo "$ac_t""$ac_cv_type_mode_t" 1>&6
1836		if test $ac_cv_type_mode_t = no; then
1837		cat >> confdefs.h <<\EOF
1838		#define mode_t int
1839		EOF
1840
1841		fi
1842
1843		echo $ac_n "checking for pid_t""... $ac_c" 1>&6
1844		echo "configure:1846: checking for pid_t" >&5
1845		if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
1846		echo $ac_n "(cached) $ac_c" 1>&6
1847		else
1848		cat > conftest.$ac_ext <<EOF
1849		#line 1851 "configure"
1850		#include "confdefs.h"
1851		#include <sys/types.h>
1852		#if STDC_HEADERS
1853		#include <stdlib.h>
1854		#include <stddef.h>
1855		#endif
1856		EOF
1857		if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
1858		egrep "(^\|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1859		rm -rf conftest*
1860		ac_cv_type_pid_t=yes
1861		else
1862		rm -rf conftest*
1863		ac_cv_type_pid_t=no
1864		fi
1865		rm -f conftest*
1866
1867		fi
1868		echo "$ac_t""$ac_cv_type_pid_t" 1>&6
1869		if test $ac_cv_type_pid_t = no; then
1870		cat >> confdefs.h <<\EOF
1871		#define pid_t int
1872		EOF
1873
1874		fi
1875
1876		echo $ac_n "checking for size_t""... $ac_c" 1>&6
1877		echo "configure:1879: checking for size_t" >&5
1878		if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1879		echo $ac_n "(cached) $ac_c" 1>&6
1880		else
1881		cat > conftest.$ac_ext <<EOF
1882		#line 1884 "configure"
1883		#include "confdefs.h"
1884		#include <sys/types.h>
1885		#if STDC_HEADERS
1886		#include <stdlib.h>
1887		#include <stddef.h>
1888		#endif
1889		EOF
1890		if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
1891		egrep "(^\|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1892		rm -rf conftest*
1893		ac_cv_type_size_t=yes
1894		else
1895		rm -rf conftest*
1896		ac_cv_type_size_t=no
1897		fi
1898		rm -f conftest*
1899
1900		fi
1901		echo "$ac_t""$ac_cv_type_size_t" 1>&6
1902		if test $ac_cv_type_size_t = no; then
1903		cat >> confdefs.h <<\EOF
1904		#define size_t unsigned
1905		EOF
1906
1907		fi
1908
1909
1910		echo $ac_n "checking for working const""... $ac_c" 1>&6
1911		echo "configure:1913: checking for working const" >&5
1912		if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1913		echo $ac_n "(cached) $ac_c" 1>&6
1914		else
1915		cat > conftest.$ac_ext <<EOF
1916		#line 1918 "configure"
1917		#include "confdefs.h"
1918
1919		int main() {
1920
1921		/* Ultrix mips cc rejects this. */
1922		typedef int charset[2]; const charset x;
1923		/* SunOS 4.1.1 cc rejects this. */
1924		char const const ccp;
1925		char **p;
1926		/* NEC SVR4.0.2 mips cc rejects this. */
1927		struct point {int x, y;};
1928		static struct point const zero = {0,0};
1929		/* AIX XL C 1.02.0.0 rejects this.
1930		It does not let you subtract one const X* pointer from another in an arm
1931		of an if-expression whose if-part is not a constant expression */
1932		const char *g = "string";
1933		ccp = &g + (g ? g-g : 0);
1934		/* HPUX 7.0 cc rejects these. */
1935		++ccp;
1936		p = (char**) ccp;
1937		ccp = (char const const ) p;
1938		{ /* SCO 3.2v4 cc rejects this. */
1939		char *t;
1940		char const s = 0 ? (char ) 0 : (char const *) 0;
1941
1942		*t++ = 0;
1943		}
1944		{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
1945		int x[] = {25, 17};
1946		const int *foo = &x[0];
1947		++foo;
1948		}
1949		{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1950		typedef const int *iptr;
1951		iptr p = 0;
1952		++p;
1953		}
1954		{ /* AIX XL C 1.02.0.0 rejects this saying
1955		"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1956		struct s { int j; const int *ap[3]; };
1957		struct s *b; b->j = 5;
1958		}
1959		{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1960		const int foo = 10;
1961		}
1962
1963		; return 0; }
1964		EOF
1965		if { (eval echo configure:1967: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1966		rm -rf conftest*
1967		ac_cv_c_const=yes
1968		else
1969		echo "configure: failed program was:" >&5
1970		cat conftest.$ac_ext >&5
1971		rm -rf conftest*
1972		ac_cv_c_const=no
1973		fi
1974		rm -f conftest*
1975		fi
1976
1977		echo "$ac_t""$ac_cv_c_const" 1>&6
1978		if test $ac_cv_c_const = no; then
1979		cat >> confdefs.h <<\EOF
1980		#define const
1981		EOF
1982
1983		fi
1984
1985		echo $ac_n "checking for inline""... $ac_c" 1>&6
1986		echo "configure:1988: checking for inline" >&5
1987		if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
1988		echo $ac_n "(cached) $ac_c" 1>&6
	4951
	4952	cat >>confdefs.h <<\_ACEOF
	4953	#define const
	4954	_ACEOF
	4955
	4956	fi
	4957
	4958	{ echo "$as_me:$LINENO: checking for inline" >&5
	4959	echo $ECHO_N "checking for inline... $ECHO_C" >&6; }
	4960	if test "${ac_cv_c_inline+set}" = set; then
	4961	echo $ECHO_N "(cached) $ECHO_C" >&6
1989	4962	else
1990	4963	ac_cv_c_inline=no
1991	4964	for ac_kw in inline __inline__ __inline; do
1992		cat > conftest.$ac_ext <<EOF
1993		#line 1995 "configure"
1994		#include "confdefs.h"
1995
1996		int main() {
1997		} $ac_kw foo() {
1998		; return 0; }
1999		EOF
2000		if { (eval echo configure:2002: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2001		rm -rf conftest*
2002		ac_cv_c_inline=$ac_kw; break
2003		else
2004		echo "configure: failed program was:" >&5
2005		cat conftest.$ac_ext >&5
2006		fi
2007		rm -f conftest*
	4965	cat >conftest.$ac_ext <<_ACEOF
	4966	/* confdefs.h. */
	4967	_ACEOF
	4968	cat confdefs.h >>conftest.$ac_ext
	4969	cat >>conftest.$ac_ext <<_ACEOF
	4970	/* end confdefs.h. */
	4971	#ifndef __cplusplus
	4972	typedef int foo_t;
	4973	static $ac_kw foo_t static_foo () {return 0; }
	4974	$ac_kw foo_t foo () {return 0; }
	4975	#endif
	4976
	4977	_ACEOF
	4978	rm -f conftest.$ac_objext
	4979	if { (ac_try="$ac_compile"
	4980	case "(($ac_try" in
	4981	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	4982	*) ac_try_echo=$ac_try;;
	4983	esac
	4984	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
	4985	(eval "$ac_compile") 2>conftest.er1
	4986	ac_status=$?
	4987	grep -v '^ *+' conftest.er1 >conftest.err
	4988	rm -f conftest.er1
	4989	cat conftest.err >&5
	4990	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4991	(exit $ac_status); } && {
	4992	test -z "$ac_c_werror_flag" \|\|
	4993	test ! -s conftest.err
	4994	} && test -s conftest.$ac_objext; then
	4995	ac_cv_c_inline=$ac_kw
	4996	else
	4997	echo "$as_me: failed program was:" >&5
	4998	sed 's/^/\| /' conftest.$ac_ext >&5
	4999
	5000
	5001	fi
	5002
	5003	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	5004	test "$ac_cv_c_inline" != no && break
2008	5005	done
2009	5006
2010	5007	fi
2011
2012		echo "$ac_t""$ac_cv_c_inline" 1>&6
2013		case "$ac_cv_c_inline" in
	5008	{ echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
	5009	echo "${ECHO_T}$ac_cv_c_inline" >&6; }
	5010
	5011
	5012	case $ac_cv_c_inline in
2014	5013	inline \| yes) ;;
2015		no) cat >> confdefs.h <<\EOF
2016		#define inline
2017		EOF
2018		;;
2019		*) cat >> confdefs.h <<EOF
2020		#define inline $ac_cv_c_inline
2021		EOF
2022		;;
2023		esac
2024
2025		echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
2026		echo "configure:2028: checking whether time.h and sys/time.h may both be included" >&5
2027		if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
2028		echo $ac_n "(cached) $ac_c" 1>&6
2029		else
2030		cat > conftest.$ac_ext <<EOF
2031		#line 2033 "configure"
2032		#include "confdefs.h"
	5014	*)
	5015	case $ac_cv_c_inline in
	5016	no) ac_val=;;
	5017	*) ac_val=$ac_cv_c_inline;;
	5018	esac
	5019	cat >>confdefs.h <<_ACEOF
	5020	#ifndef __cplusplus
	5021	#define inline $ac_val
	5022	#endif
	5023	_ACEOF
	5024	;;
	5025	esac
	5026
	5027	{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
	5028	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }
	5029	if test "${ac_cv_header_time+set}" = set; then
	5030	echo $ECHO_N "(cached) $ECHO_C" >&6
	5031	else
	5032	cat >conftest.$ac_ext <<_ACEOF
	5033	/* confdefs.h. */
	5034	_ACEOF
	5035	cat confdefs.h >>conftest.$ac_ext
	5036	cat >>conftest.$ac_ext <<_ACEOF
	5037	/* end confdefs.h. */
2033	5038	#include <sys/types.h>
2034	5039	#include <sys/time.h>
2035	5040	#include <time.h>
2036		int main() {
2037		struct tm *tp;
2038		; return 0; }
2039		EOF
2040		if { (eval echo configure:2042: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2041		rm -rf conftest*
	5041
	5042	int
	5043	main ()
	5044	{
	5045	if ((struct tm *) 0)
	5046	return 0;
	5047	;
	5048	return 0;
	5049	}
	5050	_ACEOF
	5051	rm -f conftest.$ac_objext
	5052	if { (ac_try="$ac_compile"
	5053	case "(($ac_try" in
	5054	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	5055	*) ac_try_echo=$ac_try;;
	5056	esac
	5057	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
	5058	(eval "$ac_compile") 2>conftest.er1
	5059	ac_status=$?
	5060	grep -v '^ *+' conftest.er1 >conftest.err
	5061	rm -f conftest.er1
	5062	cat conftest.err >&5
	5063	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5064	(exit $ac_status); } && {
	5065	test -z "$ac_c_werror_flag" \|\|
	5066	test ! -s conftest.err
	5067	} && test -s conftest.$ac_objext; then
2042	5068	ac_cv_header_time=yes
2043	5069	else
2044		echo "configure: failed program was:" >&5
2045		cat conftest.$ac_ext >&5
2046		rm -rf conftest*
2047		ac_cv_header_time=no
2048		fi
2049		rm -f conftest*
2050		fi
2051
2052		echo "$ac_t""$ac_cv_header_time" 1>&6
	5070	echo "$as_me: failed program was:" >&5
	5071	sed 's/^/\| /' conftest.$ac_ext >&5
	5072
	5073	ac_cv_header_time=no
	5074	fi
	5075
	5076	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	5077	fi
	5078	{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
	5079	echo "${ECHO_T}$ac_cv_header_time" >&6; }
2053	5080	if test $ac_cv_header_time = yes; then
2054		cat >> confdefs.h <<\EOF
	5081
	5082	cat >>confdefs.h <<\_ACEOF
2055	5083	#define TIME_WITH_SYS_TIME 1
2056		EOF
2057
2058		fi
2059
2060
2061		if test $ac_cv_prog_gcc = yes; then
2062		echo $ac_n "checking whether ${CC-cc} needs -traditional""... $ac_c" 1>&6
2063		echo "configure:2065: checking whether ${CC-cc} needs -traditional" >&5
2064		if eval "test \"`echo '$''{'ac_cv_prog_gcc_traditional'+set}'`\" = set"; then
2065		echo $ac_n "(cached) $ac_c" 1>&6
	5084	_ACEOF
	5085
	5086	fi
	5087
	5088
	5089	if test $ac_cv_c_compiler_gnu = yes; then
	5090	{ echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5
	5091	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6; }
	5092	if test "${ac_cv_prog_gcc_traditional+set}" = set; then
	5093	echo $ECHO_N "(cached) $ECHO_C" >&6
2066	5094	else
2067	5095	ac_pattern="Autoconf.*'x'"
2068		cat > conftest.$ac_ext <<EOF
2069		#line 2071 "configure"
2070		#include "confdefs.h"
	5096	cat >conftest.$ac_ext <<_ACEOF
	5097	/* confdefs.h. */
	5098	_ACEOF
	5099	cat confdefs.h >>conftest.$ac_ext
	5100	cat >>conftest.$ac_ext <<_ACEOF
	5101	/* end confdefs.h. */
2071	5102	#include <sgtty.h>
2072	5103	Autoconf TIOCGETP
2073		EOF
	5104	_ACEOF
2074	5105	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
2075		egrep "$ac_pattern" >/dev/null 2>&1; then
2076		rm -rf conftest*
	5106	$EGREP "$ac_pattern" >/dev/null 2>&1; then
2077	5107	ac_cv_prog_gcc_traditional=yes
2078	5108	else
2079		rm -rf conftest*
2080	5109	ac_cv_prog_gcc_traditional=no
2081	5110	fi
2082	5111	rm -f conftest*
2083	5112
2084	5113
2085	5114	if test $ac_cv_prog_gcc_traditional = no; then
2086		cat > conftest.$ac_ext <<EOF
2087		#line 2089 "configure"
2088		#include "confdefs.h"
	5115	cat >conftest.$ac_ext <<_ACEOF
	5116	/* confdefs.h. */
	5117	_ACEOF
	5118	cat confdefs.h >>conftest.$ac_ext
	5119	cat >>conftest.$ac_ext <<_ACEOF
	5120	/* end confdefs.h. */
2089	5121	#include <termio.h>
2090	5122	Autoconf TCGETA
2091		EOF
	5123	_ACEOF
2092	5124	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
2093		egrep "$ac_pattern" >/dev/null 2>&1; then
2094		rm -rf conftest*
	5125	$EGREP "$ac_pattern" >/dev/null 2>&1; then
2095	5126	ac_cv_prog_gcc_traditional=yes
2096	5127	fi
2097	5128	rm -f conftest*
2098	5129
2099	5130	fi
2100	5131	fi
2101
2102		echo "$ac_t""$ac_cv_prog_gcc_traditional" 1>&6
	5132	{ echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5
	5133	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6; }
2103	5134	if test $ac_cv_prog_gcc_traditional = yes; then
2104	5135	CC="$CC -traditional"
2105	5136	fi
2106	5137	fi
2107	5138
2108		echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
2109		echo "configure:2111: checking return type of signal handlers" >&5
2110		if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
2111		echo $ac_n "(cached) $ac_c" 1>&6
2112		else
2113		cat > conftest.$ac_ext <<EOF
2114		#line 2116 "configure"
2115		#include "confdefs.h"
	5139	{ echo "$as_me:$LINENO: checking return type of signal handlers" >&5
	5140	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6; }
	5141	if test "${ac_cv_type_signal+set}" = set; then
	5142	echo $ECHO_N "(cached) $ECHO_C" >&6
	5143	else
	5144	cat >conftest.$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. */
2116	5150	#include <sys/types.h>
2117	5151	#include <signal.h>
2118		#ifdef signal
2119		#undef signal
2120		#endif
2121		#ifdef __cplusplus
2122		extern "C" void (signal (int, void ()(int)))(int);
2123		#else
2124		void (*signal ()) ();
2125		#endif
2126
2127		int main() {
2128		int i;
2129		; return 0; }
2130		EOF
2131		if { (eval echo configure:2133: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2132		rm -rf conftest*
2133		ac_cv_type_signal=void
2134		else
2135		echo "configure: failed program was:" >&5
2136		cat conftest.$ac_ext >&5
2137		rm -rf conftest*
	5152
	5153	int
	5154	main ()
	5155	{
	5156	return *(signal (0, 0)) (0) == 1;
	5157	;
	5158	return 0;
	5159	}
	5160	_ACEOF
	5161	rm -f conftest.$ac_objext
	5162	if { (ac_try="$ac_compile"
	5163	case "(($ac_try" in
	5164	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	5165	*) ac_try_echo=$ac_try;;
	5166	esac
	5167	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
	5168	(eval "$ac_compile") 2>conftest.er1
	5169	ac_status=$?
	5170	grep -v '^ *+' conftest.er1 >conftest.err
	5171	rm -f conftest.er1
	5172	cat conftest.err >&5
	5173	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5174	(exit $ac_status); } && {
	5175	test -z "$ac_c_werror_flag" \|\|
	5176	test ! -s conftest.err
	5177	} && test -s conftest.$ac_objext; then
2138	5178	ac_cv_type_signal=int
2139		fi
2140		rm -f conftest*
2141		fi
2142
2143		echo "$ac_t""$ac_cv_type_signal" 1>&6
2144		cat >> confdefs.h <<EOF
	5179	else
	5180	echo "$as_me: failed program was:" >&5
	5181	sed 's/^/\| /' conftest.$ac_ext >&5
	5182
	5183	ac_cv_type_signal=void
	5184	fi
	5185
	5186	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	5187	fi
	5188	{ echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
	5189	echo "${ECHO_T}$ac_cv_type_signal" >&6; }
	5190
	5191	cat >>confdefs.h <<_ACEOF
2145	5192	#define RETSIGTYPE $ac_cv_type_signal
2146		EOF
	5193	_ACEOF
	5194
	5195
	5196
	5197
2147	5198
2148	5199
2149	5200	for ac_func in socket strdup strstr strtol
2150	5201	do
2151		echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2152		echo "configure:2154: checking for $ac_func" >&5
2153		if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2154		echo $ac_n "(cached) $ac_c" 1>&6
2155		else
2156		cat > conftest.$ac_ext <<EOF
2157		#line 2159 "configure"
2158		#include "confdefs.h"
	5202	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
	5203	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
	5204	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
	5205	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
	5206	echo $ECHO_N "(cached) $ECHO_C" >&6
	5207	else
	5208	cat >conftest.$ac_ext <<_ACEOF
	5209	/* confdefs.h. */
	5210	_ACEOF
	5211	cat confdefs.h >>conftest.$ac_ext
	5212	cat >>conftest.$ac_ext <<_ACEOF
	5213	/* end confdefs.h. */
	5214	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
	5215	For example, HP-UX 11i <limits.h> declares gettimeofday. */
	5216	#define $ac_func innocuous_$ac_func
	5217
2159	5218	/* System header to define __stub macros and hopefully few prototypes,
2160		which can conflict with char $ac_func(); below. */
2161		#include <assert.h>
2162		/* Override any gcc2 internal prototype to avoid an error. */
2163		/* We use char because int might match the return type of a gcc2
2164		builtin and then its argument prototype would still apply. */
2165		char $ac_func();
2166
2167		int main() {
2168
	5219	which can conflict with char $ac_func (); below.
	5220	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	5221	<limits.h> exists even on freestanding compilers. */
	5222
	5223	#ifdef __STDC__
	5224	# include <limits.h>
	5225	#else
	5226	# include <assert.h>
	5227	#endif
	5228
	5229	#undef $ac_func
	5230
	5231	/* Override any GCC internal prototype to avoid an error.
	5232	Use char because int might match the return type of a GCC
	5233	builtin and then its argument prototype would still apply. */
	5234	#ifdef __cplusplus
	5235	extern "C"
	5236	#endif
	5237	char $ac_func ();
2169	5238	/* The GNU C library defines this for functions which it implements
2170	5239	to always fail with ENOSYS. Some functions are actually named
2171	5240	something starting with __ and the normal name is an alias. */
2172		#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
	5241	#if defined __stub_$ac_func \|\| defined __stub___$ac_func
2173	5242	choke me
2174		#else
2175		$ac_func();
2176	5243	#endif
2177	5244
2178		; return 0; }
2179		EOF
2180		if { (eval echo configure:2182: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2181		rm -rf conftest*
2182		eval "ac_cv_func_$ac_func=yes"
2183		else
2184		echo "configure: failed program was:" >&5
2185		cat conftest.$ac_ext >&5
2186		rm -rf conftest*
2187		eval "ac_cv_func_$ac_func=no"
2188		fi
2189		rm -f conftest*
2190		fi
2191
2192		if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2193		echo "$ac_t""yes" 1>&6
2194		ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2195		cat >> confdefs.h <<EOF
2196		#define $ac_tr_func 1
2197		EOF
2198
2199		else
2200		echo "$ac_t""no" 1>&6
	5245	int
	5246	main ()
	5247	{
	5248	return $ac_func ();
	5249	;
	5250	return 0;
	5251	}
	5252	_ACEOF
	5253	rm -f conftest.$ac_objext conftest$ac_exeext
	5254	if { (ac_try="$ac_link"
	5255	case "(($ac_try" in
	5256	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	5257	*) ac_try_echo=$ac_try;;
	5258	esac
	5259	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
	5260	(eval "$ac_link") 2>conftest.er1
	5261	ac_status=$?
	5262	grep -v '^ *+' conftest.er1 >conftest.err
	5263	rm -f conftest.er1
	5264	cat conftest.err >&5
	5265	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5266	(exit $ac_status); } && {
	5267	test -z "$ac_c_werror_flag" \|\|
	5268	test ! -s conftest.err
	5269	} && test -s conftest$ac_exeext &&
	5270	$as_test_x conftest$ac_exeext; then
	5271	eval "$as_ac_var=yes"
	5272	else
	5273	echo "$as_me: failed program was:" >&5
	5274	sed 's/^/\| /' conftest.$ac_ext >&5
	5275
	5276	eval "$as_ac_var=no"
	5277	fi
	5278
	5279	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
	5280	conftest$ac_exeext conftest.$ac_ext
	5281	fi
	5282	ac_res=`eval echo '${'$as_ac_var'}'`
	5283	{ echo "$as_me:$LINENO: result: $ac_res" >&5
	5284	echo "${ECHO_T}$ac_res" >&6; }
	5285	if test `eval echo '${'$as_ac_var'}'` = yes; then
	5286	cat >>confdefs.h <<_ACEOF
	5287	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
	5288	_ACEOF
	5289
2201	5290	fi
2202	5291	done
2203	5292
2204	5293
2205		trap '' 1 2 15
2206		cat > confcache <<\EOF
	5294	ac_config_files="$ac_config_files globalmakeflags src/cdebconf.conf-dist src/Makefile man/Makefile"
	5295
	5296	cat >confcache <<\_ACEOF
2207	5297	# This file is a shell script that caches the results of configure
2208	5298	# tests run on this system so they can be shared between configure
2209		# scripts and configure runs. It is not useful on other systems.
2210		# If it contains results you don't want to keep, you may remove or edit it.
	5299	# scripts and configure runs, see configure's option --config-cache.
	5300	# It is not useful on other systems. If it contains results you don't
	5301	# want to keep, you may remove or edit it.
2211	5302	#
2212		# By default, configure uses ./config.cache as the cache file,
2213		# creating it if it does not exist already. You can give configure
2214		# the --cache-file=FILE option to use a different cache file; that is
2215		# what configure does when it calls configure scripts in
2216		# subdirectories, so they share the cache.
2217		# Giving --cache-file=/dev/null disables caching, for debugging configure.
2218		# config.status only pays attention to the cache file if you give it the
2219		# --recheck option to rerun configure.
	5303	# config.status only pays attention to the cache file if you give it
	5304	# the --recheck option to rerun configure.
2220	5305	#
2221		EOF
	5306	# `ac_cv_env_foo' variables (set or unset) will be overridden when
	5307	# loading this file, other unset `ac_cv_foo' will be assigned the
	5308	# following values.
	5309
	5310	_ACEOF
	5311
2222	5312	# The following way of writing the cache mishandles newlines in values,
2223	5313	# but we know of no workaround that is simple, portable, and efficient.
2224		# So, don't put newlines in cache variables' values.
	5314	# So, we kill variables containing newlines.
2225	5315	# Ultrix sh set writes to stderr and can't be redirected directly,
2226	5316	# and sets the high bit in the cache file unless we assign to the vars.
2227		(set) 2>&1 \|
2228		case `(ac_space=' '; set \| grep ac_space) 2>&1` in
2229		ac_space=\ )
2230		# `set' does not quote correctly, so add quotes (double-quote substitution
2231		# turns \\\\ into \\, and sed turns \\ into \).
2232		sed -n \
2233		-e "s/'/'\\\\''/g" \
2234		-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
2235		;;
2236		*)
2237		# `set' quotes correctly as required by POSIX, so do not add quotes.
2238		sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
2239		;;
2240		esac >> confcache
2241		if cmp -s $cache_file confcache; then
2242		:
2243		else
2244		if test -w $cache_file; then
2245		echo "updating cache $cache_file"
2246		cat confcache > $cache_file
	5317	(
	5318	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
	5319	eval ac_val=\$$ac_var
	5320	case $ac_val in #(
	5321	${as_nl})
	5322	case $ac_var in #(
	5323	_cv_) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
	5324	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
	5325	esac
	5326	case $ac_var in #(
	5327	_ \| IFS \| as_nl) ;; #(
	5328	*) $as_unset $ac_var ;;
	5329	esac ;;
	5330	esac
	5331	done
	5332
	5333	(set) 2>&1 \|
	5334	case $as_nl`(ac_space=' '; set) 2>&1` in #(
	5335	${as_nl}ac_space=\ )
	5336	# `set' does not quote correctly, so add quotes (double-quote
	5337	# substitution turns \\\\ into \\, and sed turns \\ into \).
	5338	sed -n \
	5339	"s/'/'\\\\''/g;
	5340	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
	5341	;; #(
	5342	*)
	5343	# `set' quotes correctly as required by POSIX, so do not add quotes.
	5344	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
	5345	;;
	5346	esac \|
	5347	sort
	5348	) \|
	5349	sed '
	5350	/^ac_cv_env_/b end
	5351	t clear
	5352	:clear
	5353	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
	5354	t end
	5355	s/^$[^=]$=$.$$/\1=${\1=\2}/
	5356	:end' >>confcache
	5357	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
	5358	if test -w "$cache_file"; then
	5359	test "x$cache_file" != "x/dev/null" &&
	5360	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5
	5361	echo "$as_me: updating cache $cache_file" >&6;}
	5362	cat confcache >$cache_file
2247	5363	else
2248		echo "not updating unwritable cache $cache_file"
	5364	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
	5365	echo "$as_me: not updating unwritable cache $cache_file" >&6;}
2249	5366	fi
2250	5367	fi
2251	5368	rm -f confcache
2252
2253		trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
2254	5369
2255	5370	test "x$prefix" = xNONE && prefix=$ac_default_prefix
2256	5371	# Let make expand exec_prefix.
2257	5372	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2258	5373
2259		# Any assignment to VPATH causes Sun make to only execute
2260		# the first set of double-colon rules, so remove it if not needed.
2261		# If there is a colon in the path, we need to keep it.
2262		if test "x$srcdir" = x.; then
2263		ac_vpsub='/^[ ]VPATH[ ]=[^:]*$/d'
2264		fi
2265
2266		trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
2267
2268	5374	DEFS=-DHAVE_CONFIG_H
2269	5375
2270		# Without the "./", some shells look in PATH for config.status.
	5376	ac_libobjs=
	5377	ac_ltlibobjs=
	5378	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
	5379	# 1. Remove the extension, and $U if already installed.
	5380	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
	5381	ac_i=`echo "$ac_i" \| sed "$ac_script"`
	5382	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
	5383	# will be set to the directory where LIBOBJS objects are built.
	5384	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
	5385	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
	5386	done
	5387	LIBOBJS=$ac_libobjs
	5388
	5389	LTLIBOBJS=$ac_ltlibobjs
	5390
	5391
	5392
2271	5393	: ${CONFIG_STATUS=./config.status}
2272
2273		echo creating $CONFIG_STATUS
2274		rm -f $CONFIG_STATUS
2275		cat > $CONFIG_STATUS <<EOF
2276		#! /bin/sh
2277		# Generated automatically by configure.
	5394	ac_clean_files_save=$ac_clean_files
	5395	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
	5396	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
	5397	echo "$as_me: creating $CONFIG_STATUS" >&6;}
	5398	cat >$CONFIG_STATUS <<_ACEOF
	5399	#! $SHELL
	5400	# Generated by $as_me.
2278	5401	# Run this file to recreate the current configuration.
2279		# This directory was configured as follows,
2280		# on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
2281		#
2282		# $0 $ac_configure_args
2283		#
2284	5402	# Compiler output produced by configure, useful for debugging
2285		# configure, is in ./config.log if it exists.
2286
2287		ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
2288		for ac_option
	5403	# configure, is in config.log if it exists.
	5404
	5405	debug=false
	5406	ac_cs_recheck=false
	5407	ac_cs_silent=false
	5408	SHELL=\${CONFIG_SHELL-$SHELL}
	5409	_ACEOF
	5410
	5411	cat >>$CONFIG_STATUS <<\_ACEOF
	5412	## --------------------- ##
	5413	## M4sh Initialization. ##
	5414	## --------------------- ##
	5415
	5416	# Be more Bourne compatible
	5417	DUALCASE=1; export DUALCASE # for MKS sh
	5418	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
	5419	emulate sh
	5420	NULLCMD=:
	5421	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
	5422	# is contrary to our usage. Disable this feature.
	5423	alias -g '${1+"$@"}'='"$@"'
	5424	setopt NO_GLOB_SUBST
	5425	else
	5426	case `(set -o) 2>/dev/null` in
	5427	posix) set -o posix ;;
	5428	esac
	5429
	5430	fi
	5431
	5432
	5433
	5434
	5435	# PATH needs CR
	5436	# Avoid depending upon Character Ranges.
	5437	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
	5438	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
	5439	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
	5440	as_cr_digits='0123456789'
	5441	as_cr_alnum=$as_cr_Letters$as_cr_digits
	5442
	5443	# The user is always right.
	5444	if test "${PATH_SEPARATOR+set}" != set; then
	5445	echo "#! /bin/sh" >conf$$.sh
	5446	echo "exit 0" >>conf$$.sh
	5447	chmod +x conf$$.sh
	5448	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
	5449	PATH_SEPARATOR=';'
	5450	else
	5451	PATH_SEPARATOR=:
	5452	fi
	5453	rm -f conf$$.sh
	5454	fi
	5455
	5456	# Support unset when possible.
	5457	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
	5458	as_unset=unset
	5459	else
	5460	as_unset=false
	5461	fi
	5462
	5463
	5464	# IFS
	5465	# We need space, tab and new line, in precisely that order. Quoting is
	5466	# there to prevent editors from complaining about space-tab.
	5467	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
	5468	# splitting by setting IFS to empty value.)
	5469	as_nl='
	5470	'
	5471	IFS=" "" $as_nl"
	5472
	5473	# Find who we are. Look in the path if we contain no directory separator.
	5474	case $0 in
	5475	[\\/] ) as_myself=$0 ;;
	5476	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	5477	for as_dir in $PATH
2289	5478	do
2290		case "\$ac_option" in
	5479	IFS=$as_save_IFS
	5480	test -z "$as_dir" && as_dir=.
	5481	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
	5482	done
	5483	IFS=$as_save_IFS
	5484
	5485	;;
	5486	esac
	5487	# We did not find ourselves, most probably we were run as `sh COMMAND'
	5488	# in which case we are not to be found in the path.
	5489	if test "x$as_myself" = x; then
	5490	as_myself=$0
	5491	fi
	5492	if test ! -f "$as_myself"; then
	5493	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
	5494	{ (exit 1); exit 1; }
	5495	fi
	5496
	5497	# Work around bugs in pre-3.0 UWIN ksh.
	5498	for as_var in ENV MAIL MAILPATH
	5499	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
	5500	done
	5501	PS1='$ '
	5502	PS2='> '
	5503	PS4='+ '
	5504
	5505	# NLS nuisances.
	5506	for as_var in \
	5507	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
	5508	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
	5509	LC_TELEPHONE LC_TIME
	5510	do
	5511	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
	5512	eval $as_var=C; export $as_var
	5513	else
	5514	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
	5515	fi
	5516	done
	5517
	5518	# Required to use basename.
	5519	if expr a : '$a$' >/dev/null 2>&1 &&
	5520	test "X`expr 00001 : '.*$...$'`" = X001; then
	5521	as_expr=expr
	5522	else
	5523	as_expr=false
	5524	fi
	5525
	5526	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
	5527	as_basename=basename
	5528	else
	5529	as_basename=false
	5530	fi
	5531
	5532
	5533	# Name of the executable.
	5534	as_me=`$as_basename -- "$0" \|\|
	5535	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
	5536	X"$0" : 'X$//$$' \\| \
	5537	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
	5538	echo X/"$0" \|
	5539	sed '/^.\/$[^/][^/]$\/*$/{
	5540	s//\1/
	5541	q
	5542	}
	5543	/^X\/$\/\/$$/{
	5544	s//\1/
	5545	q
	5546	}
	5547	/^X\/$\/$.*/{
	5548	s//\1/
	5549	q
	5550	}
	5551	s/.*/./; q'`
	5552
	5553	# CDPATH.
	5554	$as_unset CDPATH
	5555
	5556
	5557
	5558	as_lineno_1=$LINENO
	5559	as_lineno_2=$LINENO
	5560	test "x$as_lineno_1" != "x$as_lineno_2" &&
	5561	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" \|\| {
	5562
	5563	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
	5564	# uniformly replaced by the line number. The first 'sed' inserts a
	5565	# line-number line after each line using $LINENO; the second 'sed'
	5566	# does the real work. The second script uses 'N' to pair each
	5567	# line-number line with the line containing $LINENO, and appends
	5568	# trailing '-' during substitution so that $LINENO is not a special
	5569	# case at line end.
	5570	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
	5571	# scripts with optimization help from Paolo Bonzini. Blame Lee
	5572	# E. McMahon (1931-1989) for sed's syntax. :-)
	5573	sed -n '
	5574	p
	5575	/[$]LINENO/=
	5576	' <$as_myself \|
	5577	sed '
	5578	s/[$]LINENO.*/&-/
	5579	t lineno
	5580	b
	5581	:lineno
	5582	N
	5583	:loop
	5584	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
	5585	t loop
	5586	s/-\n.*//
	5587	' >$as_me.lineno &&
	5588	chmod +x "$as_me.lineno" \|\|
	5589	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
	5590	{ (exit 1); exit 1; }; }
	5591
	5592	# Don't try to exec as it changes $[0], causing all sort of problems
	5593	# (the dirname of $[0] is not the place where we might find the
	5594	# original and so on. Autoconf is especially sensitive to this).
	5595	. "./$as_me.lineno"
	5596	# Exit status is that of the last command.
	5597	exit
	5598	}
	5599
	5600
	5601	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
	5602	as_dirname=dirname
	5603	else
	5604	as_dirname=false
	5605	fi
	5606
	5607	ECHO_C= ECHO_N= ECHO_T=
	5608	case `echo -n x` in
	5609	-n*)
	5610	case `echo 'x\c'` in
	5611	c) ECHO_T=' ';; # ECHO_T is single tab character.
	5612	*) ECHO_C='\c';;
	5613	esac;;
	5614	*)
	5615	ECHO_N='-n';;
	5616	esac
	5617
	5618	if expr a : '$a$' >/dev/null 2>&1 &&
	5619	test "X`expr 00001 : '.*$...$'`" = X001; then
	5620	as_expr=expr
	5621	else
	5622	as_expr=false
	5623	fi
	5624
	5625	rm -f conf$$ conf$$.exe conf$$.file
	5626	if test -d conf$$.dir; then
	5627	rm -f conf$$.dir/conf$$.file
	5628	else
	5629	rm -f conf$$.dir
	5630	mkdir conf$$.dir
	5631	fi
	5632	echo >conf$$.file
	5633	if ln -s conf$$.file conf$$ 2>/dev/null; then
	5634	as_ln_s='ln -s'
	5635	# ... but there are two gotchas:
	5636	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
	5637	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
	5638	# In both cases, we have to default to `cp -p'.
	5639	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
	5640	as_ln_s='cp -p'
	5641	elif ln conf$$.file conf$$ 2>/dev/null; then
	5642	as_ln_s=ln
	5643	else
	5644	as_ln_s='cp -p'
	5645	fi
	5646	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
	5647	rmdir conf$$.dir 2>/dev/null
	5648
	5649	if mkdir -p . 2>/dev/null; then
	5650	as_mkdir_p=:
	5651	else
	5652	test -d ./-p && rmdir ./-p
	5653	as_mkdir_p=false
	5654	fi
	5655
	5656	if test -x / >/dev/null 2>&1; then
	5657	as_test_x='test -x'
	5658	else
	5659	if ls -dL / >/dev/null 2>&1; then
	5660	as_ls_L_option=L
	5661	else
	5662	as_ls_L_option=
	5663	fi
	5664	as_test_x='
	5665	eval sh -c '\''
	5666	if test -d "$1"; then
	5667	test -d "$1/.";
	5668	else
	5669	case $1 in
	5670	-*)set "./$1";;
	5671	esac;
	5672	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
	5673	???[sx]):;;)false;;esac;fi
	5674	'\'' sh
	5675	'
	5676	fi
	5677	as_executable_p=$as_test_x
	5678
	5679	# Sed expression to map a string onto a valid CPP name.
	5680	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
	5681
	5682	# Sed expression to map a string onto a valid variable name.
	5683	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
	5684
	5685
	5686	exec 6>&1
	5687
	5688	# Save the log message, to keep $[0] and so on meaningful, and to
	5689	# report actual input values of CONFIG_FILES etc. instead of their
	5690	# values after options handling.
	5691	ac_log="
	5692	This file was extended by $as_me, which was
	5693	generated by GNU Autoconf 2.61. Invocation command line was
	5694
	5695	CONFIG_FILES = $CONFIG_FILES
	5696	CONFIG_HEADERS = $CONFIG_HEADERS
	5697	CONFIG_LINKS = $CONFIG_LINKS
	5698	CONFIG_COMMANDS = $CONFIG_COMMANDS
	5699	$ $0 $@
	5700
	5701	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	5702	"
	5703
	5704	_ACEOF
	5705
	5706	cat >>$CONFIG_STATUS <<_ACEOF
	5707	# Files that config.status was made for.
	5708	config_files="$ac_config_files"
	5709	config_headers="$ac_config_headers"
	5710
	5711	_ACEOF
	5712
	5713	cat >>$CONFIG_STATUS <<\_ACEOF
	5714	ac_cs_usage="\
	5715	\`$as_me' instantiates files from templates according to the
	5716	current configuration.
	5717
	5718	Usage: $0 [OPTIONS] [FILE]...
	5719
	5720	-h, --help print this help, then exit
	5721	-V, --version print version number and configuration settings, then exit
	5722	-q, --quiet do not print progress messages
	5723	-d, --debug don't remove temporary files
	5724	--recheck update $as_me by reconfiguring in the same conditions
	5725	--file=FILE[:TEMPLATE]
	5726	instantiate the configuration file FILE
	5727	--header=FILE[:TEMPLATE]
	5728	instantiate the configuration header FILE
	5729
	5730	Configuration files:
	5731	$config_files
	5732
	5733	Configuration headers:
	5734	$config_headers
	5735
	5736	Report bugs to <bug-autoconf@gnu.org>."
	5737
	5738	_ACEOF
	5739	cat >>$CONFIG_STATUS <<_ACEOF
	5740	ac_cs_version="\\
	5741	config.status
	5742	configured by $0, generated by GNU Autoconf 2.61,
	5743	with options \\"`echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
	5744
	5745	Copyright (C) 2006 Free Software Foundation, Inc.
	5746	This config.status script is free software; the Free Software Foundation
	5747	gives unlimited permission to copy, distribute and modify it."
	5748
	5749	ac_pwd='$ac_pwd'
	5750	srcdir='$srcdir'
	5751	_ACEOF
	5752
	5753	cat >>$CONFIG_STATUS <<\_ACEOF
	5754	# If no file are specified by the user, then we need to provide default
	5755	# value. By we need to know if files were specified by the user.
	5756	ac_need_defaults=:
	5757	while test $# != 0
	5758	do
	5759	case $1 in
	5760	--=)
	5761	ac_option=`expr "X$1" : 'X$[^=]*$='`
	5762	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
	5763	ac_shift=:
	5764	;;
	5765	*)
	5766	ac_option=$1
	5767	ac_optarg=$2
	5768	ac_shift=shift
	5769	;;
	5770	esac
	5771
	5772	case $ac_option in
	5773	# Handling of the options.
2291	5774	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
2292		echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
2293		exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
2294		-version \| --version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v)
2295		echo "$CONFIG_STATUS generated by autoconf version 2.13"
2296		exit 0 ;;
2297		-help \| --help \| --hel \| --he \| --h)
2298		echo "\$ac_cs_usage"; exit 0 ;;
2299		*) echo "\$ac_cs_usage"; exit 1 ;;
	5775	ac_cs_recheck=: ;;
	5776	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
	5777	echo "$ac_cs_version"; exit ;;
	5778	--debug \| --debu \| --deb \| --de \| --d \| -d )
	5779	debug=: ;;
	5780	--file \| --fil \| --fi \| --f )
	5781	$ac_shift
	5782	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
	5783	ac_need_defaults=false;;
	5784	--header \| --heade \| --head \| --hea )
	5785	$ac_shift
	5786	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
	5787	ac_need_defaults=false;;
	5788	--he \| --h)
	5789	# Conflict between --help and --header
	5790	{ echo "$as_me: error: ambiguous option: $1
	5791	Try \`$0 --help' for more information." >&2
	5792	{ (exit 1); exit 1; }; };;
	5793	--help \| --hel \| -h )
	5794	echo "$ac_cs_usage"; exit ;;
	5795	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	5796	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
	5797	ac_cs_silent=: ;;
	5798
	5799	# This is an error.
	5800	-*) { echo "$as_me: error: unrecognized option: $1
	5801	Try \`$0 --help' for more information." >&2
	5802	{ (exit 1); exit 1; }; } ;;
	5803
	5804	*) ac_config_targets="$ac_config_targets $1"
	5805	ac_need_defaults=false ;;
	5806
	5807	esac
	5808	shift
	5809	done
	5810
	5811	ac_configure_extra_args=
	5812
	5813	if $ac_cs_silent; then
	5814	exec 6>/dev/null
	5815	ac_configure_extra_args="$ac_configure_extra_args --silent"
	5816	fi
	5817
	5818	_ACEOF
	5819	cat >>$CONFIG_STATUS <<_ACEOF
	5820	if \$ac_cs_recheck; then
	5821	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
	5822	CONFIG_SHELL=$SHELL
	5823	export CONFIG_SHELL
	5824	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
	5825	fi
	5826
	5827	_ACEOF
	5828	cat >>$CONFIG_STATUS <<\_ACEOF
	5829	exec 5>>config.log
	5830	{
	5831	echo
	5832	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
	5833	## Running $as_me. ##
	5834	_ASBOX
	5835	echo "$ac_log"
	5836	} >&5
	5837
	5838	_ACEOF
	5839	cat >>$CONFIG_STATUS <<_ACEOF
	5840	_ACEOF
	5841
	5842	cat >>$CONFIG_STATUS <<\_ACEOF
	5843
	5844	# Handling of arguments.
	5845	for ac_config_target in $ac_config_targets
	5846	do
	5847	case $ac_config_target in
	5848	"src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h:src/config.h.in" ;;
	5849	"globalmakeflags") CONFIG_FILES="$CONFIG_FILES globalmakeflags" ;;
	5850	"src/cdebconf.conf-dist") CONFIG_FILES="$CONFIG_FILES src/cdebconf.conf-dist" ;;
	5851	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
	5852	"man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
	5853
	5854	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
	5855	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
	5856	{ (exit 1); exit 1; }; };;
2300	5857	esac
2301	5858	done
2302	5859
2303		ac_given_srcdir=$srcdir
2304
2305		trap 'rm -fr `echo "globalmakeflags src/cdebconf.conf-dist src/Makefile man/Makefile src/config.h:src/config.h.in" \| sed "s/:[^ ]//g"` conftest; exit 1' 1 2 15
2306		EOF
2307		cat >> $CONFIG_STATUS <<EOF
2308
2309		# Protect against being on the right side of a sed subst in config.status.
2310		sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
2311		s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
2312		$ac_vpsub
2313		$extrasub
2314		s%@SHELL@%$SHELL%g
2315		s%@CFLAGS@%$CFLAGS%g
2316		s%@CPPFLAGS@%$CPPFLAGS%g
2317		s%@CXXFLAGS@%$CXXFLAGS%g
2318		s%@FFLAGS@%$FFLAGS%g
2319		s%@DEFS@%$DEFS%g
2320		s%@LDFLAGS@%$LDFLAGS%g
2321		s%@LIBS@%$LIBS%g
2322		s%@exec_prefix@%$exec_prefix%g
2323		s%@prefix@%$prefix%g
2324		s%@program_transform_name@%$program_transform_name%g
2325		s%@bindir@%$bindir%g
2326		s%@sbindir@%$sbindir%g
2327		s%@libexecdir@%$libexecdir%g
2328		s%@datadir@%$datadir%g
2329		s%@sysconfdir@%$sysconfdir%g
2330		s%@sharedstatedir@%$sharedstatedir%g
2331		s%@localstatedir@%$localstatedir%g
2332		s%@libdir@%$libdir%g
2333		s%@includedir@%$includedir%g
2334		s%@oldincludedir@%$oldincludedir%g
2335		s%@infodir@%$infodir%g
2336		s%@mandir@%$mandir%g
2337		s%@SET_MAKE@%$SET_MAKE%g
2338		s%@CC@%$CC%g
2339		s%@HAVESED@%$HAVESED%g
2340		s%@POD2MAN@%$POD2MAN%g
2341		s%@TOPDIR@%$TOPDIR%g
2342		s%@BUILDDIR@%$BUILDDIR%g
2343		s%@RPATH@%$RPATH%g
2344		s%@DEFAULT_FRONTEND@%$DEFAULT_FRONTEND%g
2345		s%@FRONTEND_MODULES@%$FRONTEND_MODULES%g
2346		s%@DB_MODULES@%$DB_MODULES%g
2347		s%@CPP@%$CPP%g
2348
2349		CEOF
2350		EOF
2351
2352		cat >> $CONFIG_STATUS <<\EOF
2353
2354		# Split the substitutions into bite-sized pieces for seds with
2355		# small command number limits, like on Digital OSF/1 and HP-UX.
2356		ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
2357		ac_file=1 # Number of current file.
2358		ac_beg=1 # First line for current file.
2359		ac_end=$ac_max_sed_cmds # Line after last line for current file.
2360		ac_more_lines=:
2361		ac_sed_cmds=""
2362		while $ac_more_lines; do
2363		if test $ac_beg -gt 1; then
2364		sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
	5860
	5861	# If the user did not use the arguments to specify the items to instantiate,
	5862	# then the envvar interface is used. Set only those that are not.
	5863	# We use the long form for the default assignment because of an extremely
	5864	# bizarre bug on SunOS 4.1.3.
	5865	if $ac_need_defaults; then
	5866	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
	5867	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
	5868	fi
	5869
	5870	# Have a temporary directory for convenience. Make it in the build tree
	5871	# simply because there is no reason against having it here, and in addition,
	5872	# creating and moving files from /tmp can sometimes cause problems.
	5873	# Hook for its removal unless debugging.
	5874	# Note that there is a small window in which the directory will not be cleaned:
	5875	# after its creation but before its name has been assigned to `$tmp'.
	5876	$debug \|\|
	5877	{
	5878	tmp=
	5879	trap 'exit_status=$?
	5880	{ test -z "$tmp" \|\| test ! -d "$tmp" \|\| rm -fr "$tmp"; } && exit $exit_status
	5881	' 0
	5882	trap '{ (exit 1); exit 1; }' 1 2 13 15
	5883	}
	5884	# Create a (secure) tmp directory for tmp files.
	5885
	5886	{
	5887	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
	5888	test -n "$tmp" && test -d "$tmp"
	5889	} \|\|
	5890	{
	5891	tmp=./conf$$-$RANDOM
	5892	(umask 077 && mkdir "$tmp")
	5893	} \|\|
	5894	{
	5895	echo "$me: cannot create a temporary directory in ." >&2
	5896	{ (exit 1); exit 1; }
	5897	}
	5898
	5899	#
	5900	# Set up the sed scripts for CONFIG_FILES section.
	5901	#
	5902
	5903	# No need to generate the scripts if there are no CONFIG_FILES.
	5904	# This happens for instance when ./config.status config.h
	5905	if test -n "$CONFIG_FILES"; then
	5906
	5907	_ACEOF
	5908
	5909
	5910
	5911	ac_delim='%!_!# '
	5912	for ac_last_try in false false false false false :; do
	5913	cat >conf$$subs.sed <<_ACEOF
	5914	SHELL!$SHELL$ac_delim
	5915	PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
	5916	PACKAGE_NAME!$PACKAGE_NAME$ac_delim
	5917	PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
	5918	PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
	5919	PACKAGE_STRING!$PACKAGE_STRING$ac_delim
	5920	PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
	5921	exec_prefix!$exec_prefix$ac_delim
	5922	prefix!$prefix$ac_delim
	5923	program_transform_name!$program_transform_name$ac_delim
	5924	bindir!$bindir$ac_delim
	5925	sbindir!$sbindir$ac_delim
	5926	libexecdir!$libexecdir$ac_delim
	5927	datarootdir!$datarootdir$ac_delim
	5928	datadir!$datadir$ac_delim
	5929	sysconfdir!$sysconfdir$ac_delim
	5930	sharedstatedir!$sharedstatedir$ac_delim
	5931	localstatedir!$localstatedir$ac_delim
	5932	includedir!$includedir$ac_delim
	5933	oldincludedir!$oldincludedir$ac_delim
	5934	docdir!$docdir$ac_delim
	5935	infodir!$infodir$ac_delim
	5936	htmldir!$htmldir$ac_delim
	5937	dvidir!$dvidir$ac_delim
	5938	pdfdir!$pdfdir$ac_delim
	5939	psdir!$psdir$ac_delim
	5940	libdir!$libdir$ac_delim
	5941	localedir!$localedir$ac_delim
	5942	mandir!$mandir$ac_delim
	5943	DEFS!$DEFS$ac_delim
	5944	ECHO_C!$ECHO_C$ac_delim
	5945	ECHO_N!$ECHO_N$ac_delim
	5946	ECHO_T!$ECHO_T$ac_delim
	5947	LIBS!$LIBS$ac_delim
	5948	build_alias!$build_alias$ac_delim
	5949	host_alias!$host_alias$ac_delim
	5950	target_alias!$target_alias$ac_delim
	5951	SET_MAKE!$SET_MAKE$ac_delim
	5952	CC!$CC$ac_delim
	5953	CFLAGS!$CFLAGS$ac_delim
	5954	LDFLAGS!$LDFLAGS$ac_delim
	5955	CPPFLAGS!$CPPFLAGS$ac_delim
	5956	ac_ct_CC!$ac_ct_CC$ac_delim
	5957	EXEEXT!$EXEEXT$ac_delim
	5958	OBJEXT!$OBJEXT$ac_delim
	5959	HAVESED!$HAVESED$ac_delim
	5960	POD2MAN!$POD2MAN$ac_delim
	5961	TOPDIR!$TOPDIR$ac_delim
	5962	BUILDDIR!$BUILDDIR$ac_delim
	5963	RPATH!$RPATH$ac_delim
	5964	DEFAULT_FRONTEND!$DEFAULT_FRONTEND$ac_delim
	5965	FRONTEND_MODULES!$FRONTEND_MODULES$ac_delim
	5966	DB_MODULES!$DB_MODULES$ac_delim
	5967	CPP!$CPP$ac_delim
	5968	GREP!$GREP$ac_delim
	5969	EGREP!$EGREP$ac_delim
	5970	LIBOBJS!$LIBOBJS$ac_delim
	5971	LTLIBOBJS!$LTLIBOBJS$ac_delim
	5972	_ACEOF
	5973
	5974	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed \| grep -c X` = 58; then
	5975	break
	5976	elif $ac_last_try; then
	5977	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
	5978	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
	5979	{ (exit 1); exit 1; }; }
2365	5980	else
2366		sed "${ac_end}q" conftest.subs > conftest.s$ac_file
2367		fi
2368		if test ! -s conftest.s$ac_file; then
2369		ac_more_lines=false
2370		rm -f conftest.s$ac_file
2371		else
2372		if test -z "$ac_sed_cmds"; then
2373		ac_sed_cmds="sed -f conftest.s$ac_file"
2374		else
2375		ac_sed_cmds="$ac_sed_cmds \| sed -f conftest.s$ac_file"
2376		fi
2377		ac_file=`expr $ac_file + 1`
2378		ac_beg=$ac_end
2379		ac_end=`expr $ac_end + $ac_max_sed_cmds`
	5981	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
2380	5982	fi
2381	5983	done
2382		if test -z "$ac_sed_cmds"; then
2383		ac_sed_cmds=cat
2384		fi
2385		EOF
2386
2387		cat >> $CONFIG_STATUS <<EOF
2388
2389		CONFIG_FILES=\${CONFIG_FILES-"globalmakeflags src/cdebconf.conf-dist src/Makefile man/Makefile"}
2390		EOF
2391		cat >> $CONFIG_STATUS <<\EOF
2392		for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
2393		# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2394		case "$ac_file" in
2395		:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
2396		ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
2397		*) ac_file_in="${ac_file}.in" ;;
	5984
	5985	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
	5986	if test -n "$ac_eof"; then
	5987	ac_eof=`echo "$ac_eof" \| sort -nru \| sed 1q`
	5988	ac_eof=`expr $ac_eof + 1`
	5989	fi
	5990
	5991	cat >>$CONFIG_STATUS <<_ACEOF
	5992	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
	5993	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
	5994	_ACEOF
	5995	sed '
	5996	s/[,\\&]/\\&/g; s/@/@\|#_!!_#\|/g
	5997	s/^/s,@/; s/!/@,\|#_!!_#\|/
	5998	:n
	5999	t n
	6000	s/'"$ac_delim"'$/,g/; t
	6001	s/$/\\/; p
	6002	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@\|#_!!_#\|/g; b n
	6003	' >>$CONFIG_STATUS <conf$$subs.sed
	6004	rm -f conf$$subs.sed
	6005	cat >>$CONFIG_STATUS <<_ACEOF
	6006	:end
	6007	s/\|#_!!_#\|//g
	6008	CEOF$ac_eof
	6009	_ACEOF
	6010
	6011
	6012	# VPATH may cause trouble with some makes, so we remove $(srcdir),
	6013	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
	6014	# trailing colons and then remove the whole line if VPATH becomes empty
	6015	# (actually we leave an empty line to preserve line numbers).
	6016	if test "x$srcdir" = x.; then
	6017	ac_vpsub='/^[ ]VPATH[ ]=/{
	6018	s/:\$(srcdir):/:/
	6019	s/:\${srcdir}:/:/
	6020	s/:@srcdir@:/:/
	6021	s/^$[^=]=[ ]$:*/\1/
	6022	s/:*$//
	6023	s/^[^=]=[ ]$//
	6024	}'
	6025	fi
	6026
	6027	cat >>$CONFIG_STATUS <<\_ACEOF
	6028	fi # test -n "$CONFIG_FILES"
	6029
	6030
	6031	for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS
	6032	do
	6033	case $ac_tag in
	6034	:[FHLC]) ac_mode=$ac_tag; continue;;
2398	6035	esac
2399
2400		# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
2401
2402		# Remove last slash and all that follows it. Not all systems have dirname.
2403		ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
2404		if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2405		# The file is in a subdirectory.
2406		test ! -d "$ac_dir" && mkdir "$ac_dir"
2407		ac_dir_suffix="/`echo $ac_dir\|sed 's%^\./%%'`"
2408		# A "../" for each directory in $ac_dir_suffix.
2409		ac_dots=`echo $ac_dir_suffix\|sed 's%/[^/]*%../%g'`
2410		else
2411		ac_dir_suffix= ac_dots=
2412		fi
2413
2414		case "$ac_given_srcdir" in
2415		.) srcdir=.
2416		if test -z "$ac_dots"; then top_srcdir=.
2417		else top_srcdir=`echo $ac_dots\|sed 's%/$%%'`; fi ;;
2418		/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
2419		*) # Relative path.
2420		srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
2421		top_srcdir="$ac_dots$ac_given_srcdir" ;;
	6036	case $ac_mode$ac_tag in
	6037	:[FHL]:);;
	6038	:L* \| :C:) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
	6039	echo "$as_me: error: Invalid tag $ac_tag." >&2;}
	6040	{ (exit 1); exit 1; }; };;
	6041	:[FH]-) ac_tag=-:-;;
	6042	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
2422	6043	esac
2423
2424
2425		echo creating "$ac_file"
2426		rm -f "$ac_file"
2427		configure_input="Generated automatically from `echo $ac_file_in\|sed 's%.*/%%'` by configure."
2428		case "$ac_file" in
2429		Makefile) ac_comsub="1i\\
2430		# $configure_input" ;;
2431		*) ac_comsub= ;;
	6044	ac_save_IFS=$IFS
	6045	IFS=:
	6046	set x $ac_tag
	6047	IFS=$ac_save_IFS
	6048	shift
	6049	ac_file=$1
	6050	shift
	6051
	6052	case $ac_mode in
	6053	:L) ac_source=$1;;
	6054	:[FH])
	6055	ac_file_inputs=
	6056	for ac_f
	6057	do
	6058	case $ac_f in
	6059	-) ac_f="$tmp/stdin";;
	6060	*) # Look for the file first in the build tree, then in the source tree
	6061	# (if the path is not absolute). The absolute path cannot be DOS-style,
	6062	# because $ac_f cannot contain `:'.
	6063	test -f "$ac_f" \|\|
	6064	case $ac_f in
	6065	[\\/$]*) false;;
	6066	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
	6067	esac \|\|
	6068	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
	6069	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
	6070	{ (exit 1); exit 1; }; };;
	6071	esac
	6072	ac_file_inputs="$ac_file_inputs $ac_f"
	6073	done
	6074
	6075	# Let's still pretend it is `configure' which instantiates (i.e., don't
	6076	# use $as_me), people would be surprised to read:
	6077	# /* config.h. Generated by config.status. */
	6078	configure_input="Generated from "`IFS=:
	6079	echo $* \| sed 's\|^[^:]/\|\|;s\|:[^:]/\|, \|g'`" by configure."
	6080	if test x"$ac_file" != x-; then
	6081	configure_input="$ac_file. $configure_input"
	6082	{ echo "$as_me:$LINENO: creating $ac_file" >&5
	6083	echo "$as_me: creating $ac_file" >&6;}
	6084	fi
	6085
	6086	case $ac_tag in
	6087	:-: \| *:-) cat >"$tmp/stdin";;
	6088	esac
	6089	;;
2432	6090	esac
2433	6091
2434		ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2435		sed -e "$ac_comsub
2436		s%@configure_input@%$configure_input%g
2437		s%@srcdir@%$srcdir%g
2438		s%@top_srcdir@%$top_srcdir%g
2439		" $ac_file_inputs \| (eval "$ac_sed_cmds") > $ac_file
2440		fi; done
2441		rm -f conftest.s*
2442
2443		# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
2444		# NAME is the cpp macro being defined and VALUE is the value it is being given.
2445		#
2446		# ac_d sets the value in "#define NAME VALUE" lines.
2447		ac_dA='s%^$[ ]$#$[ ]define[ ][ ]*$'
2448		ac_dB='$[ ][ ]$[^ ]%\1#\2'
2449		ac_dC='\3'
2450		ac_dD='%g'
2451		# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
2452		ac_uA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
2453		ac_uB='$[ ]$%\1#\2define\3'
2454		ac_uC=' '
2455		ac_uD='\4%g'
2456		# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
2457		ac_eA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
2458		ac_eB='$%\1#\2define\3'
2459		ac_eC=' '
2460		ac_eD='%g'
2461
2462		if test "${CONFIG_HEADERS+set}" != set; then
2463		EOF
2464		cat >> $CONFIG_STATUS <<EOF
2465		CONFIG_HEADERS="src/config.h:src/config.h.in"
2466		EOF
2467		cat >> $CONFIG_STATUS <<\EOF
2468		fi
2469		for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
2470		# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2471		case "$ac_file" in
2472		:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
2473		ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
2474		*) ac_file_in="${ac_file}.in" ;;
	6092	ac_dir=`$as_dirname -- "$ac_file" \|\|
	6093	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	6094	X"$ac_file" : 'X$//$[^/]' \\| \
	6095	X"$ac_file" : 'X$//$$' \\| \
	6096	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
	6097	echo X"$ac_file" \|
	6098	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	6099	s//\1/
	6100	q
	6101	}
	6102	/^X$\/\/$[^/].*/{
	6103	s//\1/
	6104	q
	6105	}
	6106	/^X$\/\/$$/{
	6107	s//\1/
	6108	q
	6109	}
	6110	/^X$\/$.*/{
	6111	s//\1/
	6112	q
	6113	}
	6114	s/.*/./; q'`
	6115	{ as_dir="$ac_dir"
	6116	case $as_dir in #(
	6117	-*) as_dir=./$as_dir;;
2475	6118	esac
2476
2477		echo creating $ac_file
2478
2479		rm -f conftest.frag conftest.in conftest.out
2480		ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2481		cat $ac_file_inputs > conftest.in
2482
2483		EOF
2484
2485		# Transform confdefs.h into a sed script conftest.vals that substitutes
2486		# the proper values into config.h.in to produce config.h. And first:
2487		# Protect against being on the right side of a sed subst in config.status.
2488		# Protect against being in an unquoted here document in config.status.
2489		rm -f conftest.vals
2490		cat > conftest.hdr <<\EOF
2491		s/[\\&%]/\\&/g
2492		s%[\\$`]%\\&%g
2493		s%#define $[A-Za-z_][A-Za-z0-9_]$ $.*$%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
2494		s%ac_d%ac_u%gp
2495		s%ac_u%ac_e%gp
2496		EOF
2497		sed -n -f conftest.hdr confdefs.h > conftest.vals
2498		rm -f conftest.hdr
2499
2500		# This sed command replaces #undef with comments. This is necessary, for
	6119	test -d "$as_dir" \|\| { $as_mkdir_p && mkdir -p "$as_dir"; } \|\| {
	6120	as_dirs=
	6121	while :; do
	6122	case $as_dir in #(
	6123	\') as_qdir=`echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #(
	6124	*) as_qdir=$as_dir;;
	6125	esac
	6126	as_dirs="'$as_qdir' $as_dirs"
	6127	as_dir=`$as_dirname -- "$as_dir" \|\|
	6128	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	6129	X"$as_dir" : 'X$//$[^/]' \\| \
	6130	X"$as_dir" : 'X$//$$' \\| \
	6131	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
	6132	echo X"$as_dir" \|
	6133	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	6134	s//\1/
	6135	q
	6136	}
	6137	/^X$\/\/$[^/].*/{
	6138	s//\1/
	6139	q
	6140	}
	6141	/^X$\/\/$$/{
	6142	s//\1/
	6143	q
	6144	}
	6145	/^X$\/$.*/{
	6146	s//\1/
	6147	q
	6148	}
	6149	s/.*/./; q'`
	6150	test -d "$as_dir" && break
	6151	done
	6152	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
	6153	} \|\| test -d "$as_dir" \|\| { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
	6154	echo "$as_me: error: cannot create directory $as_dir" >&2;}
	6155	{ (exit 1); exit 1; }; }; }
	6156	ac_builddir=.
	6157
	6158	case "$ac_dir" in
	6159	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
	6160	*)
	6161	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	6162	# A ".." for each directory in $ac_dir_suffix.
	6163	ac_top_builddir_sub=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,/..,g;s,/,,'`
	6164	case $ac_top_builddir_sub in
	6165	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
	6166	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
	6167	esac ;;
	6168	esac
	6169	ac_abs_top_builddir=$ac_pwd
	6170	ac_abs_builddir=$ac_pwd$ac_dir_suffix
	6171	# for backward compatibility:
	6172	ac_top_builddir=$ac_top_build_prefix
	6173
	6174	case $srcdir in
	6175	.) # We are building in place.
	6176	ac_srcdir=.
	6177	ac_top_srcdir=$ac_top_builddir_sub
	6178	ac_abs_top_srcdir=$ac_pwd ;;
	6179	[\\/]* \| ?:[\\/]* ) # Absolute name.
	6180	ac_srcdir=$srcdir$ac_dir_suffix;
	6181	ac_top_srcdir=$srcdir
	6182	ac_abs_top_srcdir=$srcdir ;;
	6183	*) # Relative name.
	6184	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
	6185	ac_top_srcdir=$ac_top_build_prefix$srcdir
	6186	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
	6187	esac
	6188	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
	6189
	6190
	6191	case $ac_mode in
	6192	:F)
	6193	#
	6194	# CONFIG_FILE
	6195	#
	6196
	6197	_ACEOF
	6198
	6199	cat >>$CONFIG_STATUS <<\_ACEOF
	6200	# If the template does not know about datarootdir, expand it.
	6201	# FIXME: This hack should be removed a few years after 2.60.
	6202	ac_datarootdir_hack=; ac_datarootdir_seen=
	6203
	6204	case `sed -n '/datarootdir/ {
	6205	p
	6206	q
	6207	}
	6208	/@datadir@/p
	6209	/@docdir@/p
	6210	/@infodir@/p
	6211	/@localedir@/p
	6212	/@mandir@/p
	6213	' $ac_file_inputs` in
	6214	datarootdir) ac_datarootdir_seen=yes;;
	6215	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
	6216	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
	6217	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
	6218	_ACEOF
	6219	cat >>$CONFIG_STATUS <<_ACEOF
	6220	ac_datarootdir_hack='
	6221	s&@datadir@&$datadir&g
	6222	s&@docdir@&$docdir&g
	6223	s&@infodir@&$infodir&g
	6224	s&@localedir@&$localedir&g
	6225	s&@mandir@&$mandir&g
	6226	s&\\\${datarootdir}&$datarootdir&g' ;;
	6227	esac
	6228	_ACEOF
	6229
	6230	# Neutralize VPATH when `$srcdir' = `.'.
	6231	# Shell code in configure.ac might set extrasub.
	6232	# FIXME: do we really want to maintain this feature?
	6233	cat >>$CONFIG_STATUS <<_ACEOF
	6234	sed "$ac_vpsub
	6235	$extrasub
	6236	_ACEOF
	6237	cat >>$CONFIG_STATUS <<\_ACEOF
	6238	:t
	6239	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
	6240	s&@configure_input@&$configure_input&;t t
	6241	s&@top_builddir@&$ac_top_builddir_sub&;t t
	6242	s&@srcdir@&$ac_srcdir&;t t
	6243	s&@abs_srcdir@&$ac_abs_srcdir&;t t
	6244	s&@top_srcdir@&$ac_top_srcdir&;t t
	6245	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
	6246	s&@builddir@&$ac_builddir&;t t
	6247	s&@abs_builddir@&$ac_abs_builddir&;t t
	6248	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
	6249	$ac_datarootdir_hack
	6250	" $ac_file_inputs \| sed -f "$tmp/subs-1.sed" >$tmp/out
	6251
	6252	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
	6253	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
	6254	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
	6255	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
	6256	which seems to be undefined. Please make sure it is defined." >&5
	6257	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
	6258	which seems to be undefined. Please make sure it is defined." >&2;}
	6259
	6260	rm -f "$tmp/stdin"
	6261	case $ac_file in
	6262	-) cat "$tmp/out"; rm -f "$tmp/out";;
	6263	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
	6264	esac
	6265	;;
	6266	:H)
	6267	#
	6268	# CONFIG_HEADER
	6269	#
	6270	_ACEOF
	6271
	6272	# Transform confdefs.h into a sed script `conftest.defines', that
	6273	# substitutes the proper values into config.h.in to produce config.h.
	6274	rm -f conftest.defines conftest.tail
	6275	# First, append a space to every undef/define line, to ease matching.
	6276	echo 's/$/ /' >conftest.defines
	6277	# Then, protect against being on the right side of a sed subst, or in
	6278	# an unquoted here document, in config.status. If some macros were
	6279	# called several times there might be several #defines for the same
	6280	# symbol, which is useless. But do not sort them, since the last
	6281	# AC_DEFINE must be honored.
	6282	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
	6283	# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
	6284	# NAME is the cpp macro being defined, VALUE is the value it is being given.
	6285	# PARAMS is the parameter list in the macro definition--in most cases, it's
	6286	# just an empty string.
	6287	ac_dA='s,^\$[ #]\$[^ ]\\([ ]*'
	6288	ac_dB='\\)[ (].*,\\1define\\2'
	6289	ac_dC=' '
	6290	ac_dD=' ,'
	6291
	6292	uniq confdefs.h \|
	6293	sed -n '
	6294	t rset
	6295	:rset
	6296	s/^[ ]#[ ]define[ ][ ]*//
	6297	t ok
	6298	d
	6299	:ok
	6300	s/[\\&,]/\\&/g
	6301	s/^$'"$ac_word_re"'$$([^()])$[ ]$.*$/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
	6302	s/^$'"$ac_word_re"'$[ ]$.$/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
	6303	' >>conftest.defines
	6304
	6305	# Remove the space that was appended to ease matching.
	6306	# Then replace #undef with comments. This is necessary, for
2501	6307	# example, in the case of _POSIX_SOURCE, which is predefined and required
2502	6308	# on some systems where configure will not decide to define it.
2503		cat >> conftest.vals <<\EOF
2504		s%^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9]%/* & */%
2505		EOF
2506
2507		# Break up conftest.vals because some shells have a limit on
2508		# the size of here documents, and old seds have small limits too.
2509
2510		rm -f conftest.tail
	6309	# (The regexp can be short, since the line contains either #define or #undef.)
	6310	echo 's/ $//
	6311	s,^[ #]u.,/* & */,' >>conftest.defines
	6312
	6313	# Break up conftest.defines:
	6314	ac_max_sed_lines=50
	6315
	6316	# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
	6317	# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
	6318	# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
	6319	# et cetera.
	6320	ac_in='$ac_file_inputs'
	6321	ac_out='"$tmp/out1"'
	6322	ac_nxt='"$tmp/out2"'
	6323
2511	6324	while :
2512	6325	do
2513		ac_lines=`grep -c . conftest.vals`
2514		# grep -c gives empty output for an empty file on some AIX systems.
2515		if test -z "$ac_lines" \|\| test "$ac_lines" -eq 0; then break; fi
2516		# Write a limited-size here document to conftest.frag.
2517		echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
2518		sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
	6326	# Write a here document:
	6327	cat >>$CONFIG_STATUS <<_ACEOF
	6328	# First, check the format of the line:
	6329	cat >"\$tmp/defines.sed" <<\\CEOF
	6330	/^[ ]#[ ]undef[ ][ ]$ac_word_re[ ]\$/b def
	6331	/^[ ]#[ ]define[ ][ ]*$ac_word_re[( ]/b def
	6332	b
	6333	:def
	6334	_ACEOF
	6335	sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
2519	6336	echo 'CEOF
2520		sed -f conftest.frag conftest.in > conftest.out
2521		rm -f conftest.in
2522		mv conftest.out conftest.in
2523		' >> $CONFIG_STATUS
2524		sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
2525		rm -f conftest.vals
2526		mv conftest.tail conftest.vals
	6337	sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
	6338	ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
	6339	sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
	6340	grep . conftest.tail >/dev/null \|\| break
	6341	rm -f conftest.defines
	6342	mv conftest.tail conftest.defines
2527	6343	done
2528		rm -f conftest.vals
2529
2530		cat >> $CONFIG_STATUS <<\EOF
2531		rm -f conftest.frag conftest.h
2532		echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
2533		cat conftest.in >> conftest.h
2534		rm -f conftest.in
2535		if cmp -s $ac_file conftest.h 2>/dev/null; then
2536		echo "$ac_file is unchanged"
2537		rm -f conftest.h
	6344	rm -f conftest.defines conftest.tail
	6345
	6346	echo "ac_result=$ac_in" >>$CONFIG_STATUS
	6347	cat >>$CONFIG_STATUS <<\_ACEOF
	6348	if test x"$ac_file" != x-; then
	6349	echo "/* $configure_input */" >"$tmp/config.h"
	6350	cat "$ac_result" >>"$tmp/config.h"
	6351	if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then
	6352	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
	6353	echo "$as_me: $ac_file is unchanged" >&6;}
	6354	else
	6355	rm -f $ac_file
	6356	mv "$tmp/config.h" $ac_file
	6357	fi
2538	6358	else
2539		# Remove last slash and all that follows it. Not all systems have dirname.
2540		ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
2541		if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2542		# The file is in a subdirectory.
2543		test ! -d "$ac_dir" && mkdir "$ac_dir"
2544		fi
2545		rm -f $ac_file
2546		mv conftest.h $ac_file
	6359	echo "/* $configure_input */"
	6360	cat "$ac_result"
2547	6361	fi
2548		fi; done
2549
2550		EOF
2551		cat >> $CONFIG_STATUS <<EOF
2552
2553		EOF
2554		cat >> $CONFIG_STATUS <<\EOF
2555
2556		exit 0
2557		EOF
	6362	rm -f "$tmp/out12"
	6363	;;
	6364
	6365
	6366	esac
	6367
	6368	done # for ac_tag
	6369
	6370
	6371	{ (exit 0); exit 0; }
	6372	_ACEOF
2558	6373	chmod +x $CONFIG_STATUS
2559		rm -fr confdefs* $ac_clean_files
2560		test "$no_create" = yes \|\| ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS \|\| exit 1
2561
	6374	ac_clean_files=$ac_clean_files_save
	6375
	6376
	6377	# configure is writing to config.log, and then calls config.status.
	6378	# config.status does its own redirection, appending to config.log.
	6379	# Unfortunately, on DOS this fails, as config.log is still kept open
	6380	# by configure, so config.status won't be able to write to it; its
	6381	# output is simply discarded. So we exec the FD to /dev/null,
	6382	# effectively closing config.log, so it can be properly (re)opened and
	6383	# appended to by config.status. When coming back to configure, we
	6384	# need to make the FD available again.
	6385	if test "$no_create" != yes; then
	6386	ac_cs_success=:
	6387	ac_config_status_args=
	6388	test "$silent" = yes &&
	6389	ac_config_status_args="$ac_config_status_args --quiet"
	6390	exec 5>/dev/null
	6391	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
	6392	exec 5>>config.log
	6393	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
	6394	# would make configure fail if this is the last instruction.
	6395	$ac_cs_success \|\| { (exit 1); exit 1; }
	6396	fi
	6397

+153

-0

configure.ac less more

	0	dnl Process this file with autoconf to produce a configure script.
	1	dnl The ONLY thing this is used for is to configure for different
	2	dnl linux architectures and configurations, it is not used to make the
	3	dnl code more portable
	4
	5	AC_INIT(configure.ac)
	6	CFLAGS="-Wall $CFLAGS -D_GNU_SOURCE"
	7	AC_CONFIG_AUX_DIR(.)
	8	AC_CONFIG_HEADER(src/config.h:src/config.h.in)
	9
	10	AC_DEFINE_UNQUOTED(DEBCONF_VERSION,2.0)
	11	AC_DEFINE_UNQUOTED(PACKAGE,"cdebconf")
	12
	13	dnl Checks for programs.
	14	AC_PROG_MAKE_SET
	15	AC_PROG_CC
	16	AC_ISC_POSIX
	17
	18	dnl We must have sed...
	19	AC_CHECK_PROG(HAVESED,sed,yes,no)
	20	test "$HAVESED" = "yes" \|\| exit 1
	21
	22	dnl Use pod2man for generating manpages
	23	AC_PATH_PROG(POD2MAN,pod2man)
	24	test -n "$POD2MAN" \|\| exit 1
	25	AC_SUBST(POD2MAN)
	26
	27	dnl setup source and build paths
	28	TOPDIR=$(dirname $0)
	29	if [[ "$TOPDIR" = "${TOPDIR#/}" ]]; then
	30	# not absolute, resolve it
	31	TOPDIR=$(readlink -f $(dirname $(pwd)/$0))
	32	fi
	33	AC_SUBST(TOPDIR)
	34	BUILDDIR=$(pwd)
	35	AC_SUBST(BUILDDIR)
	36
	37	if [[ "$TOPDIR" != "$BUILDDIR" ]]; then
	38	echo "Setting up build directory"
	39	for d in `(cd $TOPDIR; find . -type d -a -not -name CVS -a -not -name debian)`; do
	40	mkdir -p $BUILDDIR/$d
	41	test -f $TOPDIR/$d/Makefile && cp $TOPDIR/$d/Makefile $BUILDDIR/$d/
	42	test -f $TOPDIR/$d/modules.mak && cp $TOPDIR/$d/modules.mak $BUILDDIR/$d/
	43	done
	44	fi
	45
	46	dnl Enable debugging?
	47	AC_ARG_WITH(debug,[ --without-debug turn off debugging?])
	48	if test "$with_debug" != "no"; then
	49	AC_DEFINE(DODEBUG)
	50	CFLAGS="$CFLAGS -g -D_DEBUG_"
	51	fi
	52
	53	dnl Use rpath? (for testing mostly)
	54	AC_ARG_WITH(depends,[ --with-rpath use rpath? (for testing)])
	55	if test "$with_rpath" != "no"; then
	56	RPATH="-Wl,-rpath,\$(shell pwd)"
	57	AC_SUBST(RPATH)
	58	fi
	59
	60	dnl What db modules to build?
	61	AC_ARG_WITH(db,[ --with-db db modules to build])
	62	DB_MODULES=$with_db
	63
	64	dnl What frontend modules to build?
	65	AC_ARG_WITH(frontend,[ --with-frontend frontend modules to build])
	66	FRONTEND_MODULES=$with_frontend
	67
	68	dnl debconf config file
	69	DEBCONFCONFIG="/etc/cdebconf.conf"
	70	AC_ARG_WITH(conffile,[ --with-conffile=PATH cdebconf config file [/etc/debconf.conf]],
	71	[case "$withval" in
	72	"") AC_MSG_ERROR(invalid conffile specified) ;;
	73	*) DEBCONFCONFIG="$withval" ;;
	74	esac])
	75	AC_DEFINE_UNQUOTED(DEBCONFCONFIG, "$DEBCONFCONFIG")
	76
	77	DEFAULT_FRONTEND=text
	78	AC_ARG_WITH(default-frontend, [ --with-default-frontend default frontend to use[text]],
	79	[case "$withval" in
	80	"") AC_MSG_ERROR(invalid default frontend specified) ;;
	81	*) DEFAULT_FRONTEND="$withval";;
	82	esac])
	83	AC_SUBST(DEFAULT_FRONTEND)
	84
	85	dnl whether to use libtextwrap
	86	AC_ARG_WITH(textwrap, [ --with-textwrap use libtextwrap for line-folding],
	87	[if test "x$withval" = "xyes" ; then
	88	AC_CHECK_LIB(textwrap, textwrap_init)
	89	fi])
	90
	91	dnl logging to syslog (should be configurable in config file
	92	AC_ARG_WITH(syslog-logging, [ --with-syslog-logging enable logging to syslog],
	93	[if test "x$withval" = "xyes"; then
	94	AC_DEFINE(SYSLOG_LOGGING)
	95	fi])
	96
	97	dnl compile cdebconf udeb?
	98	AC_ARG_ENABLE(d_i,
	99	[ --enable-d-i build cdebconf for the debian-installer],
	100	[test "$enableval" = "yes" && CFLAGS="$CFLAGS -DDI_UDEB"])
	101
	102	dnl Check for libraries
	103	AC_CHECK_LIB(dl, dlopen)
	104
	105	dnl Autodetect what to build if not specified
	106
	107	dnl Databases - which to include.
	108	if test -z "$DB_MODULES"; then
	109	DB_MODULES="textdb rfc822db stack"
	110
	111	AC_CHECK_LIB(mysqlclient, mysql_init, DB_MODULES="$DB_MODULES mysql", echo "* Cannot build mysql database *")
	112	fi
	113
	114	dnl Frontends - which to include.
	115
	116	if test -z "$FRONTEND_MODULES"; then
	117	FRONTEND_MODULES=text
	118
	119	AC_CHECK_LIB(ncurses, initscr, FRONTEND_MODULES="$FRONTEND_MODULES ncurses", echo "* Cannot build ncurses frontend *")
	120	AC_CHECK_LIB(bogl, bowl_flush, FRONTEND_MODULES="$FRONTEND_MODULES bogl", echo "* Cannot build BOGL frontend *")
	121	AC_CHECK_LIB(slang, SLang_init_all, FRONTEND_MODULES="$FRONTEND_MODULES slang", echo "* Cannot build SLang frontend *")
	122	AC_CHECK_LIB(newt, newtInit, FRONTEND_MODULES="$FRONTEND_MODULES newt", echo "* Cannot build Newt frontend *")
	123
	124	AC_SUBST(FRONTEND_MODULES)
	125	fi
	126
	127	AC_SUBST(FRONTEND_MODULES)
	128	AC_SUBST(DB_MODULES)
	129
	130	dnl Checks for header files.
	131	AC_HEADER_DIRENT
	132	AC_HEADER_STDC
	133	AC_HEADER_SYS_WAIT
	134	AC_CHECK_HEADERS(fcntl.h sys/ioctl.h unistd.h)
	135
	136	dnl Checks for typedefs, structures, and compiler characteristics.
	137	AC_C_CONST
	138	AC_TYPE_MODE_T
	139	AC_TYPE_PID_T
	140	AC_TYPE_SIZE_T
	141
	142	dnl Checks for typedefs, structures, and compiler characteristics.
	143	AC_C_CONST
	144	AC_C_INLINE
	145	AC_HEADER_TIME
	146
	147	dnl Checks for library functions.
	148	AC_PROG_GCC_TRADITIONAL
	149	AC_TYPE_SIGNAL
	150	AC_CHECK_FUNCS(socket strdup strstr strtol)
	151
	152	AC_OUTPUT(globalmakeflags src/cdebconf.conf-dist src/Makefile man/Makefile)

-153

~~configure.in~~ less more

0		dnl Process this file with autoconf to produce a configure script.
1		dnl The ONLY thing this is used for is to configure for different
2		dnl linux architectures and configurations, it is not used to make the
3		dnl code more portable
4
5		AC_INIT(configure.in)
6		CFLAGS="-Wall $CFLAGS -D_GNU_SOURCE"
7		AC_CONFIG_AUX_DIR(.)
8		AC_CONFIG_HEADER(src/config.h:src/config.h.in)
9
10		AC_DEFINE_UNQUOTED(DEBCONF_VERSION,2.0)
11		AC_DEFINE_UNQUOTED(PACKAGE,"cdebconf")
12
13		dnl Checks for programs.
14		AC_PROG_MAKE_SET
15		AC_PROG_CC
16		AC_ISC_POSIX
17
18		dnl We must have sed...
19		AC_CHECK_PROG(HAVESED,sed,yes,no)
20		test "$HAVESED" = "yes" \|\| exit 1
21
22		dnl Use pod2man for generating manpages
23		AC_PATH_PROG(POD2MAN,pod2man)
24		test -n "$POD2MAN" \|\| exit 1
25		AC_SUBST(POD2MAN)
26
27		dnl setup source and build paths
28		TOPDIR=$(dirname $0)
29		if [[ "$TOPDIR" = "${TOPDIR#/}" ]]; then
30		# not absolute, resolve it
31		TOPDIR=$(readlink -f $(dirname $(pwd)/$0))
32		fi
33		AC_SUBST(TOPDIR)
34		BUILDDIR=$(pwd)
35		AC_SUBST(BUILDDIR)
36
37		if [[ "$TOPDIR" != "$BUILDDIR" ]]; then
38		echo "Setting up build directory"
39		for d in `(cd $TOPDIR; find . -type d -a -not -name CVS -a -not -name debian)`; do
40		mkdir -p $BUILDDIR/$d
41		test -f $TOPDIR/$d/Makefile && cp $TOPDIR/$d/Makefile $BUILDDIR/$d/
42		test -f $TOPDIR/$d/modules.mak && cp $TOPDIR/$d/modules.mak $BUILDDIR/$d/
43		done
44		fi
45
46		dnl Enable debugging?
47		AC_ARG_WITH(debug,[ --without-debug turn off debugging?])
48		if test "$with_debug" != "no"; then
49		AC_DEFINE(DODEBUG)
50		CFLAGS="$CFLAGS -g -D_DEBUG_"
51		fi
52
53		dnl Use rpath? (for testing mostly)
54		AC_ARG_WITH(depends,[ --with-rpath use rpath? (for testing)])
55		if test "$with_rpath" != "no"; then
56		RPATH="-Wl,-rpath,\$(shell pwd)"
57		AC_SUBST(RPATH)
58		fi
59
60		dnl What db modules to build?
61		AC_ARG_WITH(db,[ --with-db db modules to build])
62		DB_MODULES=$with_db
63
64		dnl What frontend modules to build?
65		AC_ARG_WITH(frontend,[ --with-frontend frontend modules to build])
66		FRONTEND_MODULES=$with_frontend
67
68		dnl debconf config file
69		DEBCONFCONFIG="/etc/cdebconf.conf"
70		AC_ARG_WITH(conffile,[ --with-conffile=PATH cdebconf config file [/etc/debconf.conf]],
71		[case "$withval" in
72		"") AC_MSG_ERROR(invalid conffile specified) ;;
73		*) DEBCONFCONFIG="$withval" ;;
74		esac])
75		AC_DEFINE_UNQUOTED(DEBCONFCONFIG, "$DEBCONFCONFIG")
76
77		DEFAULT_FRONTEND=text
78		AC_ARG_WITH(default-frontend, [ --with-default-frontend default frontend to use[text]],
79		[case "$withval" in
80		"") AC_MSG_ERROR(invalid default frontend specified) ;;
81		*) DEFAULT_FRONTEND="$withval";;
82		esac])
83		AC_SUBST(DEFAULT_FRONTEND)
84
85		dnl whether to use libtextwrap
86		AC_ARG_WITH(textwrap, [ --with-textwrap use libtextwrap for line-folding],
87		[if test "x$withval" = "xyes" ; then
88		AC_CHECK_LIB(textwrap, textwrap_init)
89		fi])
90
91		dnl logging to syslog (should be configurable in config file
92		AC_ARG_WITH(syslog-logging, [ --with-syslog-logging enable logging to syslog],
93		[if test "x$withval" = "xyes"; then
94		AC_DEFINE(SYSLOG_LOGGING)
95		fi])
96
97		dnl compile cdebconf udeb?
98		AC_ARG_ENABLE(d_i,
99		[ --enable-d-i build cdebconf for the debian-installer],
100		[test "$enableval" = "yes" && CFLAGS="$CFLAGS -DDI_UDEB"])
101
102		dnl Check for libraries
103		AC_CHECK_LIB(dl, dlopen)
104
105		dnl Autodetect what to build if not specified
106
107		dnl Databases - which to include.
108		if test -z "$DB_MODULES"; then
109		DB_MODULES="textdb rfc822db stack"
110
111		AC_CHECK_LIB(mysqlclient, mysql_init, DB_MODULES="$DB_MODULES mysql", echo "* Cannot build mysql database *")
112		fi
113
114		dnl Frontends - which to include.
115
116		if test -z "$FRONTEND_MODULES"; then
117		FRONTEND_MODULES=text
118
119		AC_CHECK_LIB(ncurses, initscr, FRONTEND_MODULES="$FRONTEND_MODULES ncurses", echo "* Cannot build ncurses frontend *")
120		AC_CHECK_LIB(bogl, bowl_flush, FRONTEND_MODULES="$FRONTEND_MODULES bogl", echo "* Cannot build BOGL frontend *")
121		AC_CHECK_LIB(slang, SLang_init_all, FRONTEND_MODULES="$FRONTEND_MODULES slang", echo "* Cannot build SLang frontend *")
122		AC_CHECK_LIB(newt, newtInit, FRONTEND_MODULES="$FRONTEND_MODULES newt", echo "* Cannot build Newt frontend *")
123
124		AC_SUBST(FRONTEND_MODULES)
125		fi
126
127		AC_SUBST(FRONTEND_MODULES)
128		AC_SUBST(DB_MODULES)
129
130		dnl Checks for header files.
131		AC_HEADER_DIRENT
132		AC_HEADER_STDC
133		AC_HEADER_SYS_WAIT
134		AC_CHECK_HEADERS(fcntl.h sys/ioctl.h unistd.h)
135
136		dnl Checks for typedefs, structures, and compiler characteristics.
137		AC_C_CONST
138		AC_TYPE_MODE_T
139		AC_TYPE_PID_T
140		AC_TYPE_SIZE_T
141
142		dnl Checks for typedefs, structures, and compiler characteristics.
143		AC_C_CONST
144		AC_C_INLINE
145		AC_HEADER_TIME
146
147		dnl Checks for library functions.
148		AC_PROG_GCC_TRADITIONAL
149		AC_TYPE_SIGNAL
150		AC_CHECK_FUNCS(socket strdup strstr strtol)
151
152		AC_OUTPUT(globalmakeflags src/cdebconf.conf-dist src/Makefile man/Makefile)

-0

debian/changelog less more

2	2	* Set debconf/translations-dropped to true if translations are permanently
3	3	dropped. (The implementation isn't in exactly the right place; see the
4	4	comment in src/confmodule.c.)
	5	* It's the 21st century. Move configure.in to configure.ac so that we use
	6	autoconf >= 2.50.
5	7
6	8	-- Colin Watson <cjwatson@debian.org> Wed, 27 Jun 2007 22:35:27 +0100
7	9