Commit 34a25db33a7fb5f81cfe22f856df65f1de492e2d - bwbar

Import Upstream version 1.2.2 Tobias Frost 6 years ago

7 changed file(s) with 4326 addition(s) and 5 deletion(s). Raw diff Collapse all Expand all

-4

Makefile less more

0		## $Id: Makefile,v 1.2 2001/05/05 22:51:48 hpa Exp $
	0	## $Id: Makefile,v 1.3 2004/01/07 20:36:41 hpa Exp $
1	1	## -----------------------------------------------------------------------
2	2	##
3	3	## Copyright 2001 H. Peter Anvin - All Rights Reserved

13	13	PROGS = bwbar
14	14
15	15	CC = gcc
16		CFLAGS = -Wall -O2
17		LDFLAGS = -s
18		LIBS = -lpng
	16	CFLAGS = -g -O2 -Wall -W -Wpointer-arith -Wbad-function-cast -Wstrict-prototypes -Wnested-externs -Winline -Wshadow -Wcast-align -pipe
	17	LDFLAGS =
	18	LIBS = -lpng -lz
19	19
20	20	all: $(PROGS)
21	21

+33

-0

Makefile.in less more

	0	## $Id: Makefile.in,v 1.1 2004/01/07 20:36:41 hpa Exp $
	1	## -----------------------------------------------------------------------
	2	##
	3	## Copyright 2001 H. Peter Anvin - All Rights Reserved
	4	##
	5	## This program is free software; you can redistribute it and/or modify
	6	## it under the terms of the GNU General Public License as published by
	7	## the Free Software Foundation, Inc., 675 Mass Ave, Cambridge MA 02139,
	8	## USA; either version 2 of the License, or (at your option) any later
	9	## version; incorporated herein by reference.
	10	##
	11	## -----------------------------------------------------------------------
	12
	13	PROGS = bwbar
	14
	15	CC = @CC@
	16	CFLAGS = @CFLAGS@
	17	LDFLAGS = @LDFLAGS@
	18	LIBS = @LIBS@
	19
	20	all: $(PROGS)
	21
	22	clean:
	23	rm -f $(PROGS)
	24
	25	distclean: clean
	26	rm -f ~ \# core
	27
	28	bwbar: bwbar.c
	29	$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $< $(LIBS)
	30
	31
	32

-1

README less more

0		bwbar 1.2 by H. Peter Anvin <hpa@zytor.com>
	0	bwbar 1.2.1 by H. Peter Anvin <hpa@zytor.com>
1	1
2	2	http://www.kernel.org/pub/software/web/bwbar/
3	3	ftp://ftp.kernel.org/pub/software/web/bwbar/

6	6	of the current bandwidth use. It is currently for Linux only.
7	7
8	8	It is used, among others, at http://www.kernel.org/.
	9
	10	To compile:
	11
	12	./configure
	13	make
9	14
10	15	To set it up, create a script that contains the following commands:
11	16

+14

-0

aclocal.m4 less more

	0	dnl --------------------------------------------------------------------------
	1	dnl PA_ADD_CFLAGS()
	2	dnl
	3	dnl Attempt to add the given option to CFLAGS, if it doesn't break compilation
	4	dnl --------------------------------------------------------------------------
	5	AC_DEFUN(PA_ADD_CFLAGS,
	6	[AC_MSG_CHECKING([if $CC accepts $1])
	7	pa_add_cflags__old_cflags="$CFLAGS"
	8	CFLAGS="$CFLAGS $1"
	9	AC_TRY_LINK([#include <stdio.h>],
	10	[printf("Hello, World!\n");],
	11	AC_MSG_RESULT([yes]),
	12	AC_MSG_RESULT([no])
	13	CFLAGS="$pa_add_cflags__old_cflags")])

+3999

-0

configure less more

	0	#! /bin/sh
	1	# From configure.in Id: configure.in,v 1.1 2004/01/07 20:36:41 hpa Exp .
	2	# Guess values for system-dependent variables and create Makefiles.
	3	# Generated by GNU Autoconf 2.57.
	4	#
	5	# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
	6	# Free Software Foundation, Inc.
	7	# This configure script is free software; the Free Software Foundation
	8	# gives unlimited permission to copy, distribute and modify it.
	9	## --------------------- ##
	10	## M4sh Initialization. ##
	11	## --------------------- ##
	12
	13	# Be Bourne compatible
	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 '${1+"$@"}'='"$@"'
	20	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
	21	set -o posix
	22	fi
	23
	24	# Support unset when possible.
	25	if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
	26	as_unset=unset
	27	else
	28	as_unset=false
	29	fi
	30
	31
	32	# Work around bugs in pre-3.0 UWIN ksh.
	33	$as_unset ENV MAIL MAILPATH
	34	PS1='$ '
	35	PS2='> '
	36	PS4='+ '
	37
	38	# NLS nuisances.
	39	for as_var in \
	40	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
	41	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
	42	LC_TELEPHONE LC_TIME
	43	do
	44	if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
	45	eval $as_var=C; export $as_var
	46	else
	47	$as_unset $as_var
	48	fi
	49	done
	50
	51	# Required to use basename.
	52	if expr a : '$a$' >/dev/null 2>&1; then
	53	as_expr=expr
	54	else
	55	as_expr=false
	56	fi
	57
	58	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
	59	as_basename=basename
	60	else
	61	as_basename=false
	62	fi
	63
	64
	65	# Name of the executable.
	66	as_me=`$as_basename "$0" \|\|
	67	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
	68	X"$0" : 'X$//$$' \\| \
	69	X"$0" : 'X$/$$' \\| \
	70	. : '$.$' 2>/dev/null \|\|
	71	echo X/"$0" \|
	72	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }
	73	/^X\/$\/\/$$/{ s//\1/; q; }
	74	/^X\/$\/$.*/{ s//\1/; q; }
	75	s/.*/./; q'`
	76
	77
	78	# PATH needs CR, and LINENO needs CR and PATH.
	79	# Avoid depending upon Character Ranges.
	80	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
	81	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
	82	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
	83	as_cr_digits='0123456789'
	84	as_cr_alnum=$as_cr_Letters$as_cr_digits
	85
	86	# The user is always right.
	87	if test "${PATH_SEPARATOR+set}" != set; then
	88	echo "#! /bin/sh" >conf$$.sh
	89	echo "exit 0" >>conf$$.sh
	90	chmod +x conf$$.sh
	91	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
	92	PATH_SEPARATOR=';'
	93	else
	94	PATH_SEPARATOR=:
	95	fi
	96	rm -f conf$$.sh
	97	fi
	98
	99
	100	as_lineno_1=$LINENO
	101	as_lineno_2=$LINENO
	102	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	103	test "x$as_lineno_1" != "x$as_lineno_2" &&
	104	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {
	105	# Find who we are. Look in the path if we contain no path at all
	106	# relative or not.
	107	case $0 in
	108	[\\/] ) as_myself=$0 ;;
	109	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	110	for as_dir in $PATH
	111	do
	112	IFS=$as_save_IFS
	113	test -z "$as_dir" && as_dir=.
	114	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
	115	done
	116
	117	;;
	118	esac
	119	# We did not find ourselves, most probably we were run as `sh COMMAND'
	120	# in which case we are not to be found in the path.
	121	if test "x$as_myself" = x; then
	122	as_myself=$0
	123	fi
	124	if test ! -f "$as_myself"; then
	125	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
	126	{ (exit 1); exit 1; }; }
	127	fi
	128	case $CONFIG_SHELL in
	129	'')
	130	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	131	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
	132	do
	133	IFS=$as_save_IFS
	134	test -z "$as_dir" && as_dir=.
	135	for as_base in sh bash ksh sh5; do
	136	case $as_dir in
	137	/*)
	138	if ("$as_dir/$as_base" -c '
	139	as_lineno_1=$LINENO
	140	as_lineno_2=$LINENO
	141	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	142	test "x$as_lineno_1" != "x$as_lineno_2" &&
	143	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
	144	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
	145	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
	146	CONFIG_SHELL=$as_dir/$as_base
	147	export CONFIG_SHELL
	148	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
	149	fi;;
	150	esac
	151	done
	152	done
	153	;;
	154	esac
	155
	156	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
	157	# uniformly replaced by the line number. The first 'sed' inserts a
	158	# line-number line before each line; the second 'sed' does the real
	159	# work. The second script uses 'N' to pair each line-number line
	160	# with the numbered line, and appends trailing '-' during
	161	# substitution so that $LINENO is not a special case at line end.
	162	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
	163	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
	164	sed '=' <$as_myself \|
	165	sed '
	166	N
	167	s,$,-,
	168	: loop
	169	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
	170	t loop
	171	s,-$,,
	172	s,^['$as_cr_digits']*\n,,
	173	' >$as_me.lineno &&
	174	chmod +x $as_me.lineno \|\|
	175	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
	176	{ (exit 1); exit 1; }; }
	177
	178	# Don't try to exec as it changes $[0], causing all sort of problems
	179	# (the dirname of $[0] is not the place where we might find the
	180	# original and so on. Autoconf is especially sensible to this).
	181	. ./$as_me.lineno
	182	# Exit status is that of the last command.
	183	exit
	184	}
	185
	186
	187	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
	188	c,-n*) ECHO_N= ECHO_C='
	189	' ECHO_T=' ' ;;
	190	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
	191	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
	192	esac
	193
	194	if expr a : '$a$' >/dev/null 2>&1; then
	195	as_expr=expr
	196	else
	197	as_expr=false
	198	fi
	199
	200	rm -f conf$$ conf$$.exe conf$$.file
	201	echo >conf$$.file
	202	if ln -s conf$$.file conf$$ 2>/dev/null; then
	203	# We could just check for DJGPP; but this test a) works b) is more generic
	204	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
	205	if test -f conf$$.exe; then
	206	# Don't use ln at all; we don't have any links
	207	as_ln_s='cp -p'
	208	else
	209	as_ln_s='ln -s'
	210	fi
	211	elif ln conf$$.file conf$$ 2>/dev/null; then
	212	as_ln_s=ln
	213	else
	214	as_ln_s='cp -p'
	215	fi
	216	rm -f conf$$ conf$$.exe conf$$.file
	217
	218	if mkdir -p . 2>/dev/null; then
	219	as_mkdir_p=:
	220	else
	221	as_mkdir_p=false
	222	fi
	223
	224	as_executable_p="test -f"
	225
	226	# Sed expression to map a string onto a valid CPP name.
	227	as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
	228
	229	# Sed expression to map a string onto a valid variable name.
	230	as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
	231
	232
	233	# IFS
	234	# We need space, tab and new line, in precisely that order.
	235	as_nl='
	236	'
	237	IFS=" $as_nl"
	238
	239	# CDPATH.
	240	$as_unset CDPATH
	241
	242
	243	# Name of the host.
	244	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
	245	# so uname gets run too.
	246	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	247
	248	exec 6>&1
	249
	250	#
	251	# Initializations.
	252	#
	253	ac_default_prefix=/usr/local
	254	ac_config_libobj_dir=.
	255	cross_compiling=no
	256	subdirs=
	257	MFLAGS=
	258	MAKEFLAGS=
	259	SHELL=${CONFIG_SHELL-/bin/sh}
	260
	261	# Maximum number of lines to put in a shell here document.
	262	# This variable seems obsolete. It should probably be removed, and
	263	# only ac_max_sed_lines should be used.
	264	: ${ac_max_here_lines=38}
	265
	266	# Identity of this package.
	267	PACKAGE_NAME=
	268	PACKAGE_TARNAME=
	269	PACKAGE_VERSION=
	270	PACKAGE_STRING=
	271	PACKAGE_BUGREPORT=
	272
	273	ac_unique_file="Makefile.in"
	274	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT RANLIB ac_ct_RANLIB INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LIBOBJS LTLIBOBJS'
	275	ac_subst_files=''
	276
	277	# Initialize some variables set by options.
	278	ac_init_help=
	279	ac_init_version=false
	280	# The variables have the same names as the options, with
	281	# dashes changed to underlines.
	282	cache_file=/dev/null
	283	exec_prefix=NONE
	284	no_create=
	285	no_recursion=
	286	prefix=NONE
	287	program_prefix=NONE
	288	program_suffix=NONE
	289	program_transform_name=s,x,x,
	290	silent=
	291	site=
	292	srcdir=
	293	verbose=
	294	x_includes=NONE
	295	x_libraries=NONE
	296
	297	# Installation directory options.
	298	# These are left unexpanded so users can "make install exec_prefix=/foo"
	299	# and all the variables that are supposed to be based on exec_prefix
	300	# by default will actually change.
	301	# Use braces instead of parens because sh, perl, etc. also accept them.
	302	bindir='${exec_prefix}/bin'
	303	sbindir='${exec_prefix}/sbin'
	304	libexecdir='${exec_prefix}/libexec'
	305	datadir='${prefix}/share'
	306	sysconfdir='${prefix}/etc'
	307	sharedstatedir='${prefix}/com'
	308	localstatedir='${prefix}/var'
	309	libdir='${exec_prefix}/lib'
	310	includedir='${prefix}/include'
	311	oldincludedir='/usr/include'
	312	infodir='${prefix}/info'
	313	mandir='${prefix}/man'
	314
	315	ac_prev=
	316	for ac_option
	317	do
	318	# If the previous option needs an argument, assign it.
	319	if test -n "$ac_prev"; then
	320	eval "$ac_prev=\$ac_option"
	321	ac_prev=
	322	continue
	323	fi
	324
	325	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`
	326
	327	# Accept the important Cygnus configure options, so we can diagnose typos.
	328
	329	case $ac_option in
	330
	331	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
	332	ac_prev=bindir ;;
	333	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
	334	bindir=$ac_optarg ;;
	335
	336	-build \| --build \| --buil \| --bui \| --bu)
	337	ac_prev=build_alias ;;
	338	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
	339	build_alias=$ac_optarg ;;
	340
	341	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
	342	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
	343	ac_prev=cache_file ;;
	344	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
	345	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
	346	cache_file=$ac_optarg ;;
	347
	348	--config-cache \| -C)
	349	cache_file=config.cache ;;
	350
	351	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
	352	ac_prev=datadir ;;
	353	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
	354	\| --da=*)
	355	datadir=$ac_optarg ;;
	356
	357	-disable-* \| --disable-*)
	358	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`
	359	# Reject names that are not valid shell variable names.
	360	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	361	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
	362	{ (exit 1); exit 1; }; }
	363	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`
	364	eval "enable_$ac_feature=no" ;;
	365
	366	-enable-* \| --enable-*)
	367	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`
	368	# Reject names that are not valid shell variable names.
	369	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	370	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
	371	{ (exit 1); exit 1; }; }
	372	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`
	373	case $ac_option in
	374	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;
	375	*) ac_optarg=yes ;;
	376	esac
	377	eval "enable_$ac_feature='$ac_optarg'" ;;
	378
	379	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
	380	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
	381	\| --exec \| --exe \| --ex)
	382	ac_prev=exec_prefix ;;
	383	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
	384	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
	385	\| --exec=* \| --exe=* \| --ex=*)
	386	exec_prefix=$ac_optarg ;;
	387
	388	-gas \| --gas \| --ga \| --g)
	389	# Obsolete; use --with-gas.
	390	with_gas=yes ;;
	391
	392	-help \| --help \| --hel \| --he \| -h)
	393	ac_init_help=long ;;
	394	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
	395	ac_init_help=recursive ;;
	396	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
	397	ac_init_help=short ;;
	398
	399	-host \| --host \| --hos \| --ho)
	400	ac_prev=host_alias ;;
	401	-host=* \| --host=* \| --hos=* \| --ho=*)
	402	host_alias=$ac_optarg ;;
	403
	404	-includedir \| --includedir \| --includedi \| --included \| --include \
	405	\| --includ \| --inclu \| --incl \| --inc)
	406	ac_prev=includedir ;;
	407	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
	408	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
	409	includedir=$ac_optarg ;;
	410
	411	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
	412	ac_prev=infodir ;;
	413	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
	414	infodir=$ac_optarg ;;
	415
	416	-libdir \| --libdir \| --libdi \| --libd)
	417	ac_prev=libdir ;;
	418	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
	419	libdir=$ac_optarg ;;
	420
	421	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
	422	\| --libexe \| --libex \| --libe)
	423	ac_prev=libexecdir ;;
	424	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
	425	\| --libexe=* \| --libex=* \| --libe=*)
	426	libexecdir=$ac_optarg ;;
	427
	428	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
	429	\| --localstate \| --localstat \| --localsta \| --localst \
	430	\| --locals \| --local \| --loca \| --loc \| --lo)
	431	ac_prev=localstatedir ;;
	432	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
	433	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
	434	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
	435	localstatedir=$ac_optarg ;;
	436
	437	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
	438	ac_prev=mandir ;;
	439	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
	440	mandir=$ac_optarg ;;
	441
	442	-nfp \| --nfp \| --nf)
	443	# Obsolete; use --without-fp.
	444	with_fp=no ;;
	445
	446	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
	447	\| --no-cr \| --no-c \| -n)
	448	no_create=yes ;;
	449
	450	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
	451	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
	452	no_recursion=yes ;;
	453
	454	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
	455	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
	456	\| --oldin \| --oldi \| --old \| --ol \| --o)
	457	ac_prev=oldincludedir ;;
	458	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
	459	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
	460	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
	461	oldincludedir=$ac_optarg ;;
	462
	463	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
	464	ac_prev=prefix ;;
	465	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
	466	prefix=$ac_optarg ;;
	467
	468	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
	469	\| --program-pre \| --program-pr \| --program-p)
	470	ac_prev=program_prefix ;;
	471	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
	472	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
	473	program_prefix=$ac_optarg ;;
	474
	475	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
	476	\| --program-suf \| --program-su \| --program-s)
	477	ac_prev=program_suffix ;;
	478	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
	479	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
	480	program_suffix=$ac_optarg ;;
	481
	482	-program-transform-name \| --program-transform-name \
	483	\| --program-transform-nam \| --program-transform-na \
	484	\| --program-transform-n \| --program-transform- \
	485	\| --program-transform \| --program-transfor \
	486	\| --program-transfo \| --program-transf \
	487	\| --program-trans \| --program-tran \
	488	\| --progr-tra \| --program-tr \| --program-t)
	489	ac_prev=program_transform_name ;;
	490	-program-transform-name=* \| --program-transform-name=* \
	491	\| --program-transform-nam=* \| --program-transform-na=* \
	492	\| --program-transform-n=* \| --program-transform-=* \
	493	\| --program-transform=* \| --program-transfor=* \
	494	\| --program-transfo=* \| --program-transf=* \
	495	\| --program-trans=* \| --program-tran=* \
	496	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
	497	program_transform_name=$ac_optarg ;;
	498
	499	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	500	\| -silent \| --silent \| --silen \| --sile \| --sil)
	501	silent=yes ;;
	502
	503	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
	504	ac_prev=sbindir ;;
	505	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
	506	\| --sbi=* \| --sb=*)
	507	sbindir=$ac_optarg ;;
	508
	509	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
	510	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
	511	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
	512	\| --sha \| --sh)
	513	ac_prev=sharedstatedir ;;
	514	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
	515	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
	516	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
	517	\| --sha=* \| --sh=*)
	518	sharedstatedir=$ac_optarg ;;
	519
	520	-site \| --site \| --sit)
	521	ac_prev=site ;;
	522	-site=* \| --site=* \| --sit=*)
	523	site=$ac_optarg ;;
	524
	525	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
	526	ac_prev=srcdir ;;
	527	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
	528	srcdir=$ac_optarg ;;
	529
	530	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
	531	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
	532	ac_prev=sysconfdir ;;
	533	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
	534	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
	535	sysconfdir=$ac_optarg ;;
	536
	537	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
	538	ac_prev=target_alias ;;
	539	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
	540	target_alias=$ac_optarg ;;
	541
	542	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
	543	verbose=yes ;;
	544
	545	-version \| --version \| --versio \| --versi \| --vers \| -V)
	546	ac_init_version=: ;;
	547
	548	-with-* \| --with-*)
	549	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`
	550	# Reject names that are not valid shell variable names.
	551	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	552	{ echo "$as_me: error: invalid package name: $ac_package" >&2
	553	{ (exit 1); exit 1; }; }
	554	ac_package=`echo $ac_package\| sed 's/-/_/g'`
	555	case $ac_option in
	556	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;
	557	*) ac_optarg=yes ;;
	558	esac
	559	eval "with_$ac_package='$ac_optarg'" ;;
	560
	561	-without-* \| --without-*)
	562	ac_package=`expr "x$ac_option" : 'x-without-$.$'`
	563	# Reject names that are not valid shell variable names.
	564	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	565	{ echo "$as_me: error: invalid package name: $ac_package" >&2
	566	{ (exit 1); exit 1; }; }
	567	ac_package=`echo $ac_package \| sed 's/-/_/g'`
	568	eval "with_$ac_package=no" ;;
	569
	570	--x)
	571	# Obsolete; use --with-x.
	572	with_x=yes ;;
	573
	574	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
	575	\| --x-incl \| --x-inc \| --x-in \| --x-i)
	576	ac_prev=x_includes ;;
	577	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
	578	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
	579	x_includes=$ac_optarg ;;
	580
	581	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
	582	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
	583	ac_prev=x_libraries ;;
	584	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
	585	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
	586	x_libraries=$ac_optarg ;;
	587
	588	-*) { echo "$as_me: error: unrecognized option: $ac_option
	589	Try \`$0 --help' for more information." >&2
	590	{ (exit 1); exit 1; }; }
	591	;;
	592
	593	=)
	594	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
	595	# Reject names that are not valid shell variable names.
	596	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
	597	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
	598	{ (exit 1); exit 1; }; }
	599	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
	600	eval "$ac_envvar='$ac_optarg'"
	601	export $ac_envvar ;;
	602
	603	*)
	604	# FIXME: should be removed in autoconf 3.0.
	605	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
	606	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
	607	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
	608	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
	609	;;
	610
	611	esac
	612	done
	613
	614	if test -n "$ac_prev"; then
	615	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
	616	{ echo "$as_me: error: missing argument to $ac_option" >&2
	617	{ (exit 1); exit 1; }; }
	618	fi
	619
	620	# Be sure to have absolute paths.
	621	for ac_var in exec_prefix prefix
	622	do
	623	eval ac_val=$`echo $ac_var`
	624	case $ac_val in
	625	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;
	626	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
	627	{ (exit 1); exit 1; }; };;
	628	esac
	629	done
	630
	631	# Be sure to have absolute paths.
	632	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
	633	localstatedir libdir includedir oldincludedir infodir mandir
	634	do
	635	eval ac_val=$`echo $ac_var`
	636	case $ac_val in
	637	[\\/$]* \| ?:[\\/]* ) ;;
	638	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
	639	{ (exit 1); exit 1; }; };;
	640	esac
	641	done
	642
	643	# There might be people who depend on the old broken behavior: `$host'
	644	# used to hold the argument of --host etc.
	645	# FIXME: To remove some day.
	646	build=$build_alias
	647	host=$host_alias
	648	target=$target_alias
	649
	650	# FIXME: To remove some day.
	651	if test "x$host_alias" != x; then
	652	if test "x$build_alias" = x; then
	653	cross_compiling=maybe
	654	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
	655	If a cross compiler is detected then cross compile mode will be used." >&2
	656	elif test "x$build_alias" != "x$host_alias"; then
	657	cross_compiling=yes
	658	fi
	659	fi
	660
	661	ac_tool_prefix=
	662	test -n "$host_alias" && ac_tool_prefix=$host_alias-
	663
	664	test "$silent" = yes && exec 6>/dev/null
	665
	666
	667	# Find the source files, if location was not specified.
	668	if test -z "$srcdir"; then
	669	ac_srcdir_defaulted=yes
	670	# Try the directory containing this script, then its parent.
	671	ac_confdir=`(dirname "$0") 2>/dev/null \|\|
	672	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \
	673	X"$0" : 'X$//$[^/]' \\| \
	674	X"$0" : 'X$//$$' \\| \
	675	X"$0" : 'X$/$' \\| \
	676	. : '$.$' 2>/dev/null \|\|
	677	echo X"$0" \|
	678	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	679	/^X$\/\/$[^/].*/{ s//\1/; q; }
	680	/^X$\/\/$$/{ s//\1/; q; }
	681	/^X$\/$.*/{ s//\1/; q; }
	682	s/.*/./; q'`
	683	srcdir=$ac_confdir
	684	if test ! -r $srcdir/$ac_unique_file; then
	685	srcdir=..
	686	fi
	687	else
	688	ac_srcdir_defaulted=no
	689	fi
	690	if test ! -r $srcdir/$ac_unique_file; then
	691	if test "$ac_srcdir_defaulted" = yes; then
	692	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
	693	{ (exit 1); exit 1; }; }
	694	else
	695	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
	696	{ (exit 1); exit 1; }; }
	697	fi
	698	fi
	699	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null \|\|
	700	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
	701	{ (exit 1); exit 1; }; }
	702	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`
	703	ac_env_build_alias_set=${build_alias+set}
	704	ac_env_build_alias_value=$build_alias
	705	ac_cv_env_build_alias_set=${build_alias+set}
	706	ac_cv_env_build_alias_value=$build_alias
	707	ac_env_host_alias_set=${host_alias+set}
	708	ac_env_host_alias_value=$host_alias
	709	ac_cv_env_host_alias_set=${host_alias+set}
	710	ac_cv_env_host_alias_value=$host_alias
	711	ac_env_target_alias_set=${target_alias+set}
	712	ac_env_target_alias_value=$target_alias
	713	ac_cv_env_target_alias_set=${target_alias+set}
	714	ac_cv_env_target_alias_value=$target_alias
	715	ac_env_CC_set=${CC+set}
	716	ac_env_CC_value=$CC
	717	ac_cv_env_CC_set=${CC+set}
	718	ac_cv_env_CC_value=$CC
	719	ac_env_CFLAGS_set=${CFLAGS+set}
	720	ac_env_CFLAGS_value=$CFLAGS
	721	ac_cv_env_CFLAGS_set=${CFLAGS+set}
	722	ac_cv_env_CFLAGS_value=$CFLAGS
	723	ac_env_LDFLAGS_set=${LDFLAGS+set}
	724	ac_env_LDFLAGS_value=$LDFLAGS
	725	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
	726	ac_cv_env_LDFLAGS_value=$LDFLAGS
	727	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
	728	ac_env_CPPFLAGS_value=$CPPFLAGS
	729	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
	730	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
	731
	732	#
	733	# Report the --help message.
	734	#
	735	if test "$ac_init_help" = "long"; then
	736	# Omit some internal or obsolete options to make the list less imposing.
	737	# This message is too long to be a string in the A/UX 3.1 sh.
	738	cat <<_ACEOF
	739	\`configure' configures this package to adapt to many kinds of systems.
	740
	741	Usage: $0 [OPTION]... [VAR=VALUE]...
	742
	743	To assign environment variables (e.g., CC, CFLAGS...), specify them as
	744	VAR=VALUE. See below for descriptions of some of the useful variables.
	745
	746	Defaults for the options are specified in brackets.
	747
	748	Configuration:
	749	-h, --help display this help and exit
	750	--help=short display options specific to this package
	751	--help=recursive display the short help of all the included packages
	752	-V, --version display version information and exit
	753	-q, --quiet, --silent do not print \`checking...' messages
	754	--cache-file=FILE cache test results in FILE [disabled]
	755	-C, --config-cache alias for \`--cache-file=config.cache'
	756	-n, --no-create do not create output files
	757	--srcdir=DIR find the sources in DIR [configure dir or \`..']
	758
	759	_ACEOF
	760
	761	cat <<_ACEOF
	762	Installation directories:
	763	--prefix=PREFIX install architecture-independent files in PREFIX
	764	[$ac_default_prefix]
	765	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
	766	[PREFIX]
	767
	768	By default, \`make install' will install all the files in
	769	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
	770	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
	771	for instance \`--prefix=\$HOME'.
	772
	773	For better control, use the options below.
	774
	775	Fine tuning of the installation directories:
	776	--bindir=DIR user executables [EPREFIX/bin]
	777	--sbindir=DIR system admin executables [EPREFIX/sbin]
	778	--libexecdir=DIR program executables [EPREFIX/libexec]
	779	--datadir=DIR read-only architecture-independent data [PREFIX/share]
	780	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
	781	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
	782	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
	783	--libdir=DIR object code libraries [EPREFIX/lib]
	784	--includedir=DIR C header files [PREFIX/include]
	785	--oldincludedir=DIR C header files for non-gcc [/usr/include]
	786	--infodir=DIR info documentation [PREFIX/info]
	787	--mandir=DIR man documentation [PREFIX/man]
	788	_ACEOF
	789
	790	cat <<\_ACEOF
	791	_ACEOF
	792	fi
	793
	794	if test -n "$ac_init_help"; then
	795
	796	cat <<\_ACEOF
	797
	798	Some influential environment variables:
	799	CC C compiler command
	800	CFLAGS C compiler flags
	801	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
	802	nonstandard directory <lib dir>
	803	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
	804	headers in a nonstandard directory <include dir>
	805
	806	Use these variables to override the choices made by `configure' or to help
	807	it to find libraries and programs with nonstandard names/locations.
	808
	809	_ACEOF
	810	fi
	811
	812	if test "$ac_init_help" = "recursive"; then
	813	# If there are subdirs, report their specific --help.
	814	ac_popdir=`pwd`
	815	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
	816	test -d $ac_dir \|\| continue
	817	ac_builddir=.
	818
	819	if test "$ac_dir" != .; then
	820	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	821	# A "../" for each directory in $ac_dir_suffix.
	822	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	823	else
	824	ac_dir_suffix= ac_top_builddir=
	825	fi
	826
	827	case $srcdir in
	828	.) # No --srcdir option. We are building in place.
	829	ac_srcdir=.
	830	if test -z "$ac_top_builddir"; then
	831	ac_top_srcdir=.
	832	else
	833	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	834	fi ;;
	835	[\\/]* \| ?:[\\/]* ) # Absolute path.
	836	ac_srcdir=$srcdir$ac_dir_suffix;
	837	ac_top_srcdir=$srcdir ;;
	838	*) # Relative path.
	839	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	840	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	841	esac
	842	# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
	843	# absolute.
	844	ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
	845	ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
	846	ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
	847	ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
	848
	849	cd $ac_dir
	850	# Check for guested configure; otherwise get Cygnus style configure.
	851	if test -f $ac_srcdir/configure.gnu; then
	852	echo
	853	$SHELL $ac_srcdir/configure.gnu --help=recursive
	854	elif test -f $ac_srcdir/configure; then
	855	echo
	856	$SHELL $ac_srcdir/configure --help=recursive
	857	elif test -f $ac_srcdir/configure.ac \|\|
	858	test -f $ac_srcdir/configure.in; then
	859	echo
	860	$ac_configure --help
	861	else
	862	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
	863	fi
	864	cd $ac_popdir
	865	done
	866	fi
	867
	868	test -n "$ac_init_help" && exit 0
	869	if $ac_init_version; then
	870	cat <<\_ACEOF
	871
	872	Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
	873	Free Software Foundation, Inc.
	874	This configure script is free software; the Free Software Foundation
	875	gives unlimited permission to copy, distribute and modify it.
	876	_ACEOF
	877	exit 0
	878	fi
	879	exec 5>config.log
	880	cat >&5 <<_ACEOF
	881	This file contains any messages produced by compilers while
	882	running configure, to aid debugging if configure makes a mistake.
	883
	884	It was created by $as_me, which was
	885	generated by GNU Autoconf 2.57. Invocation command line was
	886
	887	$ $0 $@
	888
	889	_ACEOF
	890	{
	891	cat <<_ASUNAME
	892	## --------- ##
	893	## Platform. ##
	894	## --------- ##
	895
	896	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	897	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
	898	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
	899	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
	900	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
	901
	902	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
	903	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
	904
	905	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
	906	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
	907	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
	908	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`
	909	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
	910	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
	911	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
	912
	913	_ASUNAME
	914
	915	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	916	for as_dir in $PATH
	917	do
	918	IFS=$as_save_IFS
	919	test -z "$as_dir" && as_dir=.
	920	echo "PATH: $as_dir"
	921	done
	922
	923	} >&5
	924
	925	cat >&5 <<_ACEOF
	926
	927
	928	## ----------- ##
	929	## Core tests. ##
	930	## ----------- ##
	931
	932	_ACEOF
	933
	934
	935	# Keep a trace of the command line.
	936	# Strip out --no-create and --no-recursion so they do not pile up.
	937	# Strip out --silent because we don't want to record it for future runs.
	938	# Also quote any args containing shell meta-characters.
	939	# Make two passes to allow for proper duplicate-argument suppression.
	940	ac_configure_args=
	941	ac_configure_args0=
	942	ac_configure_args1=
	943	ac_sep=
	944	ac_must_keep_next=false
	945	for ac_pass in 1 2
	946	do
	947	for ac_arg
	948	do
	949	case $ac_arg in
	950	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
	951	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	952	\| -silent \| --silent \| --silen \| --sile \| --sil)
	953	continue ;;
	954	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
	955	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
	956	esac
	957	case $ac_pass in
	958	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
	959	2)
	960	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
	961	if test $ac_must_keep_next = true; then
	962	ac_must_keep_next=false # Got value, back to normal.
	963	else
	964	case $ac_arg in
	965	= \| --config-cache \| -C \| -disable-* \| --disable-* \
	966	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
	967	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
	968	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
	969	case "$ac_configure_args0 " in
	970	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
	971	esac
	972	;;
	973	-* ) ac_must_keep_next=true ;;
	974	esac
	975	fi
	976	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
	977	# Get rid of the leading space.
	978	ac_sep=" "
	979	;;
	980	esac
	981	done
	982	done
	983	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }
	984	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }
	985
	986	# When interrupted or exit'd, cleanup temporary files, and complete
	987	# config.log. We remove comments because anyway the quotes in there
	988	# would cause problems or look ugly.
	989	# WARNING: Be sure not to use single quotes in there, as some shells,
	990	# such as our DU 5.0 friend, will then `close' the trap.
	991	trap 'exit_status=$?
	992	# Save into config.log some information that might help in debugging.
	993	{
	994	echo
	995
	996	cat <<\_ASBOX
	997	## ---------------- ##
	998	## Cache variables. ##
	999	## ---------------- ##
	1000	_ASBOX
	1001	echo
	1002	# The following way of writing the cache mishandles newlines in values,
	1003	{
	1004	(set) 2>&1 \|
	1005	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in
	1006	ac_space=\ )
	1007	sed -n \
	1008	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
	1009	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"
	1010	;;
	1011	*)
	1012	sed -n \
	1013	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
	1014	;;
	1015	esac;
	1016	}
	1017	echo
	1018
	1019	cat <<\_ASBOX
	1020	## ----------------- ##
	1021	## Output variables. ##
	1022	## ----------------- ##
	1023	_ASBOX
	1024	echo
	1025	for ac_var in $ac_subst_vars
	1026	do
	1027	eval ac_val=$`echo $ac_var`
	1028	echo "$ac_var='"'"'$ac_val'"'"'"
	1029	done \| sort
	1030	echo
	1031
	1032	if test -n "$ac_subst_files"; then
	1033	cat <<\_ASBOX
	1034	## ------------- ##
	1035	## Output files. ##
	1036	## ------------- ##
	1037	_ASBOX
	1038	echo
	1039	for ac_var in $ac_subst_files
	1040	do
	1041	eval ac_val=$`echo $ac_var`
	1042	echo "$ac_var='"'"'$ac_val'"'"'"
	1043	done \| sort
	1044	echo
	1045	fi
	1046
	1047	if test -s confdefs.h; then
	1048	cat <<\_ASBOX
	1049	## ----------- ##
	1050	## confdefs.h. ##
	1051	## ----------- ##
	1052	_ASBOX
	1053	echo
	1054	sed "/^$/d" confdefs.h \| sort
	1055	echo
	1056	fi
	1057	test "$ac_signal" != 0 &&
	1058	echo "$as_me: caught signal $ac_signal"
	1059	echo "$as_me: exit $exit_status"
	1060	} >&5
	1061	rm -f core core.* *.core &&
	1062	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
	1063	exit $exit_status
	1064	' 0
	1065	for ac_signal in 1 2 13 15; do
	1066	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
	1067	done
	1068	ac_signal=0
	1069
	1070	# confdefs.h avoids OS command line length limits that DEFS can exceed.
	1071	rm -rf conftest* confdefs.h
	1072	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
	1073	echo >confdefs.h
	1074
	1075	# Predefined preprocessor variables.
	1076
	1077	cat >>confdefs.h <<_ACEOF
	1078	#define PACKAGE_NAME "$PACKAGE_NAME"
	1079	_ACEOF
	1080
	1081
	1082	cat >>confdefs.h <<_ACEOF
	1083	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
	1084	_ACEOF
	1085
	1086
	1087	cat >>confdefs.h <<_ACEOF
	1088	#define PACKAGE_VERSION "$PACKAGE_VERSION"
	1089	_ACEOF
	1090
	1091
	1092	cat >>confdefs.h <<_ACEOF
	1093	#define PACKAGE_STRING "$PACKAGE_STRING"
	1094	_ACEOF
	1095
	1096
	1097	cat >>confdefs.h <<_ACEOF
	1098	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
	1099	_ACEOF
	1100
	1101
	1102	# Let the site file select an alternate cache file if it wants to.
	1103	# Prefer explicitly selected file to automatically selected ones.
	1104	if test -z "$CONFIG_SITE"; then
	1105	if test "x$prefix" != xNONE; then
	1106	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
	1107	else
	1108	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
	1109	fi
	1110	fi
	1111	for ac_site_file in $CONFIG_SITE; do
	1112	if test -r "$ac_site_file"; then
	1113	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
	1114	echo "$as_me: loading site script $ac_site_file" >&6;}
	1115	sed 's/^/\| /' "$ac_site_file" >&5
	1116	. "$ac_site_file"
	1117	fi
	1118	done
	1119
	1120	if test -r "$cache_file"; then
	1121	# Some versions of bash will fail to source /dev/null (special
	1122	# files actually), so we avoid doing that.
	1123	if test -f "$cache_file"; then
	1124	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
	1125	echo "$as_me: loading cache $cache_file" >&6;}
	1126	case $cache_file in
	1127	[\\/]* \| ?:[\\/]* ) . $cache_file;;
	1128	*) . ./$cache_file;;
	1129	esac
	1130	fi
	1131	else
	1132	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
	1133	echo "$as_me: creating cache $cache_file" >&6;}
	1134	>$cache_file
	1135	fi
	1136
	1137	# Check that the precious variables saved in the cache have kept the same
	1138	# value.
	1139	ac_cache_corrupted=false
	1140	for ac_var in `(set) 2>&1 \|
	1141	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
	1142	eval ac_old_set=\$ac_cv_env_${ac_var}_set
	1143	eval ac_new_set=\$ac_env_${ac_var}_set
	1144	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
	1145	eval ac_new_val="\$ac_env_${ac_var}_value"
	1146	case $ac_old_set,$ac_new_set in
	1147	set,)
	1148	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
	1149	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
	1150	ac_cache_corrupted=: ;;
	1151	,set)
	1152	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
	1153	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
	1154	ac_cache_corrupted=: ;;
	1155	,);;
	1156	*)
	1157	if test "x$ac_old_val" != "x$ac_new_val"; then
	1158	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
	1159	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
	1160	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
	1161	echo "$as_me: former value: $ac_old_val" >&2;}
	1162	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
	1163	echo "$as_me: current value: $ac_new_val" >&2;}
	1164	ac_cache_corrupted=:
	1165	fi;;
	1166	esac
	1167	# Pass precious variables to config.status.
	1168	if test "$ac_new_set" = set; then
	1169	case $ac_new_val in
	1170	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
	1171	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
	1172	*) ac_arg=$ac_var=$ac_new_val ;;
	1173	esac
	1174	case " $ac_configure_args " in
	1175	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
	1176	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
	1177	esac
	1178	fi
	1179	done
	1180	if $ac_cache_corrupted; then
	1181	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
	1182	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
	1183	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
	1184	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
	1185	{ (exit 1); exit 1; }; }
	1186	fi
	1187
	1188	ac_ext=c
	1189	ac_cpp='$CPP $CPPFLAGS'
	1190	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	1191	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	1192	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	1193
	1194
	1195
	1196
	1197
	1198
	1199
	1200
	1201
	1202
	1203
	1204
	1205
	1206
	1207
	1208
	1209
	1210
	1211
	1212
	1213	ac_ext=c
	1214	ac_cpp='$CPP $CPPFLAGS'
	1215	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	1216	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	1217	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	1218	if test -n "$ac_tool_prefix"; then
	1219	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
	1220	set dummy ${ac_tool_prefix}gcc; ac_word=$2
	1221	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1222	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1223	if test "${ac_cv_prog_CC+set}" = set; then
	1224	echo $ECHO_N "(cached) $ECHO_C" >&6
	1225	else
	1226	if test -n "$CC"; then
	1227	ac_cv_prog_CC="$CC" # Let the user override the test.
	1228	else
	1229	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1230	for as_dir in $PATH
	1231	do
	1232	IFS=$as_save_IFS
	1233	test -z "$as_dir" && as_dir=.
	1234	for ac_exec_ext in '' $ac_executable_extensions; do
	1235	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1236	ac_cv_prog_CC="${ac_tool_prefix}gcc"
	1237	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1238	break 2
	1239	fi
	1240	done
	1241	done
	1242
	1243	fi
	1244	fi
	1245	CC=$ac_cv_prog_CC
	1246	if test -n "$CC"; then
	1247	echo "$as_me:$LINENO: result: $CC" >&5
	1248	echo "${ECHO_T}$CC" >&6
	1249	else
	1250	echo "$as_me:$LINENO: result: no" >&5
	1251	echo "${ECHO_T}no" >&6
	1252	fi
	1253
	1254	fi
	1255	if test -z "$ac_cv_prog_CC"; then
	1256	ac_ct_CC=$CC
	1257	# Extract the first word of "gcc", so it can be a program name with args.
	1258	set dummy gcc; ac_word=$2
	1259	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1260	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1261	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	1262	echo $ECHO_N "(cached) $ECHO_C" >&6
	1263	else
	1264	if test -n "$ac_ct_CC"; then
	1265	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	1266	else
	1267	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1268	for as_dir in $PATH
	1269	do
	1270	IFS=$as_save_IFS
	1271	test -z "$as_dir" && as_dir=.
	1272	for ac_exec_ext in '' $ac_executable_extensions; do
	1273	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1274	ac_cv_prog_ac_ct_CC="gcc"
	1275	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1276	break 2
	1277	fi
	1278	done
	1279	done
	1280
	1281	fi
	1282	fi
	1283	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	1284	if test -n "$ac_ct_CC"; then
	1285	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	1286	echo "${ECHO_T}$ac_ct_CC" >&6
	1287	else
	1288	echo "$as_me:$LINENO: result: no" >&5
	1289	echo "${ECHO_T}no" >&6
	1290	fi
	1291
	1292	CC=$ac_ct_CC
	1293	else
	1294	CC="$ac_cv_prog_CC"
	1295	fi
	1296
	1297	if test -z "$CC"; then
	1298	if test -n "$ac_tool_prefix"; then
	1299	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
	1300	set dummy ${ac_tool_prefix}cc; ac_word=$2
	1301	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1302	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1303	if test "${ac_cv_prog_CC+set}" = set; then
	1304	echo $ECHO_N "(cached) $ECHO_C" >&6
	1305	else
	1306	if test -n "$CC"; then
	1307	ac_cv_prog_CC="$CC" # Let the user override the test.
	1308	else
	1309	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1310	for as_dir in $PATH
	1311	do
	1312	IFS=$as_save_IFS
	1313	test -z "$as_dir" && as_dir=.
	1314	for ac_exec_ext in '' $ac_executable_extensions; do
	1315	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1316	ac_cv_prog_CC="${ac_tool_prefix}cc"
	1317	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1318	break 2
	1319	fi
	1320	done
	1321	done
	1322
	1323	fi
	1324	fi
	1325	CC=$ac_cv_prog_CC
	1326	if test -n "$CC"; then
	1327	echo "$as_me:$LINENO: result: $CC" >&5
	1328	echo "${ECHO_T}$CC" >&6
	1329	else
	1330	echo "$as_me:$LINENO: result: no" >&5
	1331	echo "${ECHO_T}no" >&6
	1332	fi
	1333
	1334	fi
	1335	if test -z "$ac_cv_prog_CC"; then
	1336	ac_ct_CC=$CC
	1337	# Extract the first word of "cc", so it can be a program name with args.
	1338	set dummy cc; ac_word=$2
	1339	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1340	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1341	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	1342	echo $ECHO_N "(cached) $ECHO_C" >&6
	1343	else
	1344	if test -n "$ac_ct_CC"; then
	1345	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	1346	else
	1347	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1348	for as_dir in $PATH
	1349	do
	1350	IFS=$as_save_IFS
	1351	test -z "$as_dir" && as_dir=.
	1352	for ac_exec_ext in '' $ac_executable_extensions; do
	1353	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1354	ac_cv_prog_ac_ct_CC="cc"
	1355	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1356	break 2
	1357	fi
	1358	done
	1359	done
	1360
	1361	fi
	1362	fi
	1363	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	1364	if test -n "$ac_ct_CC"; then
	1365	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	1366	echo "${ECHO_T}$ac_ct_CC" >&6
	1367	else
	1368	echo "$as_me:$LINENO: result: no" >&5
	1369	echo "${ECHO_T}no" >&6
	1370	fi
	1371
	1372	CC=$ac_ct_CC
	1373	else
	1374	CC="$ac_cv_prog_CC"
	1375	fi
	1376
	1377	fi
	1378	if test -z "$CC"; then
	1379	# Extract the first word of "cc", so it can be a program name with args.
	1380	set dummy cc; ac_word=$2
	1381	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1382	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1383	if test "${ac_cv_prog_CC+set}" = set; then
	1384	echo $ECHO_N "(cached) $ECHO_C" >&6
	1385	else
	1386	if test -n "$CC"; then
	1387	ac_cv_prog_CC="$CC" # Let the user override the test.
	1388	else
	1389	ac_prog_rejected=no
	1390	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1391	for as_dir in $PATH
	1392	do
	1393	IFS=$as_save_IFS
	1394	test -z "$as_dir" && as_dir=.
	1395	for ac_exec_ext in '' $ac_executable_extensions; do
	1396	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1397	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
	1398	ac_prog_rejected=yes
	1399	continue
	1400	fi
	1401	ac_cv_prog_CC="cc"
	1402	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1403	break 2
	1404	fi
	1405	done
	1406	done
	1407
	1408	if test $ac_prog_rejected = yes; then
	1409	# We found a bogon in the path, so make sure we never use it.
	1410	set dummy $ac_cv_prog_CC
	1411	shift
	1412	if test $# != 0; then
	1413	# We chose a different compiler from the bogus one.
	1414	# However, it has the same basename, so the bogon will be chosen
	1415	# first if we set CC to just the basename; use the full file name.
	1416	shift
	1417	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
	1418	fi
	1419	fi
	1420	fi
	1421	fi
	1422	CC=$ac_cv_prog_CC
	1423	if test -n "$CC"; then
	1424	echo "$as_me:$LINENO: result: $CC" >&5
	1425	echo "${ECHO_T}$CC" >&6
	1426	else
	1427	echo "$as_me:$LINENO: result: no" >&5
	1428	echo "${ECHO_T}no" >&6
	1429	fi
	1430
	1431	fi
	1432	if test -z "$CC"; then
	1433	if test -n "$ac_tool_prefix"; then
	1434	for ac_prog in cl
	1435	do
	1436	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	1437	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	1438	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1439	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1440	if test "${ac_cv_prog_CC+set}" = set; then
	1441	echo $ECHO_N "(cached) $ECHO_C" >&6
	1442	else
	1443	if test -n "$CC"; then
	1444	ac_cv_prog_CC="$CC" # Let the user override the test.
	1445	else
	1446	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1447	for as_dir in $PATH
	1448	do
	1449	IFS=$as_save_IFS
	1450	test -z "$as_dir" && as_dir=.
	1451	for ac_exec_ext in '' $ac_executable_extensions; do
	1452	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1453	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
	1454	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1455	break 2
	1456	fi
	1457	done
	1458	done
	1459
	1460	fi
	1461	fi
	1462	CC=$ac_cv_prog_CC
	1463	if test -n "$CC"; then
	1464	echo "$as_me:$LINENO: result: $CC" >&5
	1465	echo "${ECHO_T}$CC" >&6
	1466	else
	1467	echo "$as_me:$LINENO: result: no" >&5
	1468	echo "${ECHO_T}no" >&6
	1469	fi
	1470
	1471	test -n "$CC" && break
	1472	done
	1473	fi
	1474	if test -z "$CC"; then
	1475	ac_ct_CC=$CC
	1476	for ac_prog in cl
	1477	do
	1478	# Extract the first word of "$ac_prog", so it can be a program name with args.
	1479	set dummy $ac_prog; ac_word=$2
	1480	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1481	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1482	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	1483	echo $ECHO_N "(cached) $ECHO_C" >&6
	1484	else
	1485	if test -n "$ac_ct_CC"; then
	1486	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	1487	else
	1488	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1489	for as_dir in $PATH
	1490	do
	1491	IFS=$as_save_IFS
	1492	test -z "$as_dir" && as_dir=.
	1493	for ac_exec_ext in '' $ac_executable_extensions; do
	1494	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1495	ac_cv_prog_ac_ct_CC="$ac_prog"
	1496	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1497	break 2
	1498	fi
	1499	done
	1500	done
	1501
	1502	fi
	1503	fi
	1504	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	1505	if test -n "$ac_ct_CC"; then
	1506	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	1507	echo "${ECHO_T}$ac_ct_CC" >&6
	1508	else
	1509	echo "$as_me:$LINENO: result: no" >&5
	1510	echo "${ECHO_T}no" >&6
	1511	fi
	1512
	1513	test -n "$ac_ct_CC" && break
	1514	done
	1515
	1516	CC=$ac_ct_CC
	1517	fi
	1518
	1519	fi
	1520
	1521
	1522	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
	1523	See \`config.log' for more details." >&5
	1524	echo "$as_me: error: no acceptable C compiler found in \$PATH
	1525	See \`config.log' for more details." >&2;}
	1526	{ (exit 1); exit 1; }; }
	1527
	1528	# Provide some information about the compiler.
	1529	echo "$as_me:$LINENO:" \
	1530	"checking for C compiler version" >&5
	1531	ac_compiler=`set X $ac_compile; echo $2`
	1532	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
	1533	(eval $ac_compiler --version </dev/null >&5) 2>&5
	1534	ac_status=$?
	1535	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1536	(exit $ac_status); }
	1537	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
	1538	(eval $ac_compiler -v </dev/null >&5) 2>&5
	1539	ac_status=$?
	1540	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1541	(exit $ac_status); }
	1542	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
	1543	(eval $ac_compiler -V </dev/null >&5) 2>&5
	1544	ac_status=$?
	1545	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1546	(exit $ac_status); }
	1547
	1548	cat >conftest.$ac_ext <<_ACEOF
	1549	#line $LINENO "configure"
	1550	/* confdefs.h. */
	1551	_ACEOF
	1552	cat confdefs.h >>conftest.$ac_ext
	1553	cat >>conftest.$ac_ext <<_ACEOF
	1554	/* end confdefs.h. */
	1555
	1556	int
	1557	main ()
	1558	{
	1559
	1560	;
	1561	return 0;
	1562	}
	1563	_ACEOF
	1564	ac_clean_files_save=$ac_clean_files
	1565	ac_clean_files="$ac_clean_files a.out a.exe b.out"
	1566	# Try to create an executable without -o first, disregard a.out.
	1567	# It will help us diagnose broken compilers, and finding out an intuition
	1568	# of exeext.
	1569	echo "$as_me:$LINENO: checking for C compiler default output" >&5
	1570	echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
	1571	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
	1572	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
	1573	(eval $ac_link_default) 2>&5
	1574	ac_status=$?
	1575	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1576	(exit $ac_status); }; then
	1577	# Find the output, starting from the most likely. This scheme is
	1578	# not robust to junk in `.', hence go to wildcards (a.*) only as a last
	1579	# resort.
	1580
	1581	# Be careful to initialize this variable, since it used to be cached.
	1582	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
	1583	ac_cv_exeext=
	1584	# b.out is created by i960 compilers.
	1585	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
	1586	do
	1587	test -f "$ac_file" \|\| continue
	1588	case $ac_file in
	1589	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )
	1590	;;
	1591	conftest.$ac_ext )
	1592	# This is the source file.
	1593	;;
	1594	[ab].out )
	1595	# We found the default executable, but exeext='' is most
	1596	# certainly right.
	1597	break;;
	1598	. )
	1599	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	1600	# FIXME: I believe we export ac_cv_exeext for Libtool,
	1601	# but it would be cool to find out if it's true. Does anybody
	1602	# maintain Libtool? --akim.
	1603	export ac_cv_exeext
	1604	break;;
	1605	* )
	1606	break;;
	1607	esac
	1608	done
	1609	else
	1610	echo "$as_me: failed program was:" >&5
	1611	sed 's/^/\| /' conftest.$ac_ext >&5
	1612
	1613	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
	1614	See \`config.log' for more details." >&5
	1615	echo "$as_me: error: C compiler cannot create executables
	1616	See \`config.log' for more details." >&2;}
	1617	{ (exit 77); exit 77; }; }
	1618	fi
	1619
	1620	ac_exeext=$ac_cv_exeext
	1621	echo "$as_me:$LINENO: result: $ac_file" >&5
	1622	echo "${ECHO_T}$ac_file" >&6
	1623
	1624	# Check the compiler produces executables we can run. If not, either
	1625	# the compiler is broken, or we cross compile.
	1626	echo "$as_me:$LINENO: checking whether the C compiler works" >&5
	1627	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
	1628	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
	1629	# If not cross compiling, check that we can run a simple program.
	1630	if test "$cross_compiling" != yes; then
	1631	if { ac_try='./$ac_file'
	1632	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	1633	(eval $ac_try) 2>&5
	1634	ac_status=$?
	1635	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1636	(exit $ac_status); }; }; then
	1637	cross_compiling=no
	1638	else
	1639	if test "$cross_compiling" = maybe; then
	1640	cross_compiling=yes
	1641	else
	1642	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
	1643	If you meant to cross compile, use \`--host'.
	1644	See \`config.log' for more details." >&5
	1645	echo "$as_me: error: cannot run C compiled programs.
	1646	If you meant to cross compile, use \`--host'.
	1647	See \`config.log' for more details." >&2;}
	1648	{ (exit 1); exit 1; }; }
	1649	fi
	1650	fi
	1651	fi
	1652	echo "$as_me:$LINENO: result: yes" >&5
	1653	echo "${ECHO_T}yes" >&6
	1654
	1655	rm -f a.out a.exe conftest$ac_cv_exeext b.out
	1656	ac_clean_files=$ac_clean_files_save
	1657	# Check the compiler produces executables we can run. If not, either
	1658	# the compiler is broken, or we cross compile.
	1659	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
	1660	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
	1661	echo "$as_me:$LINENO: result: $cross_compiling" >&5
	1662	echo "${ECHO_T}$cross_compiling" >&6
	1663
	1664	echo "$as_me:$LINENO: checking for suffix of executables" >&5
	1665	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
	1666	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	1667	(eval $ac_link) 2>&5
	1668	ac_status=$?
	1669	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1670	(exit $ac_status); }; then
	1671	# If both `conftest.exe' and `conftest' are `present' (well, observable)
	1672	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
	1673	# work properly (i.e., refer to `conftest.exe'), while it won't with
	1674	# `rm'.
	1675	for ac_file in conftest.exe conftest conftest.*; do
	1676	test -f "$ac_file" \|\| continue
	1677	case $ac_file in
	1678	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;
	1679	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	1680	export ac_cv_exeext
	1681	break;;
	1682	* ) break;;
	1683	esac
	1684	done
	1685	else
	1686	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
	1687	See \`config.log' for more details." >&5
	1688	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
	1689	See \`config.log' for more details." >&2;}
	1690	{ (exit 1); exit 1; }; }
	1691	fi
	1692
	1693	rm -f conftest$ac_cv_exeext
	1694	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
	1695	echo "${ECHO_T}$ac_cv_exeext" >&6
	1696
	1697	rm -f conftest.$ac_ext
	1698	EXEEXT=$ac_cv_exeext
	1699	ac_exeext=$EXEEXT
	1700	echo "$as_me:$LINENO: checking for suffix of object files" >&5
	1701	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
	1702	if test "${ac_cv_objext+set}" = set; then
	1703	echo $ECHO_N "(cached) $ECHO_C" >&6
	1704	else
	1705	cat >conftest.$ac_ext <<_ACEOF
	1706	#line $LINENO "configure"
	1707	/* confdefs.h. */
	1708	_ACEOF
	1709	cat confdefs.h >>conftest.$ac_ext
	1710	cat >>conftest.$ac_ext <<_ACEOF
	1711	/* end confdefs.h. */
	1712
	1713	int
	1714	main ()
	1715	{
	1716
	1717	;
	1718	return 0;
	1719	}
	1720	_ACEOF
	1721	rm -f conftest.o conftest.obj
	1722	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	1723	(eval $ac_compile) 2>&5
	1724	ac_status=$?
	1725	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1726	(exit $ac_status); }; then
	1727	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
	1728	case $ac_file in
	1729	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;
	1730	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
	1731	break;;
	1732	esac
	1733	done
	1734	else
	1735	echo "$as_me: failed program was:" >&5
	1736	sed 's/^/\| /' conftest.$ac_ext >&5
	1737
	1738	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
	1739	See \`config.log' for more details." >&5
	1740	echo "$as_me: error: cannot compute suffix of object files: cannot compile
	1741	See \`config.log' for more details." >&2;}
	1742	{ (exit 1); exit 1; }; }
	1743	fi
	1744
	1745	rm -f conftest.$ac_cv_objext conftest.$ac_ext
	1746	fi
	1747	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
	1748	echo "${ECHO_T}$ac_cv_objext" >&6
	1749	OBJEXT=$ac_cv_objext
	1750	ac_objext=$OBJEXT
	1751	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
	1752	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
	1753	if test "${ac_cv_c_compiler_gnu+set}" = set; then
	1754	echo $ECHO_N "(cached) $ECHO_C" >&6
	1755	else
	1756	cat >conftest.$ac_ext <<_ACEOF
	1757	#line $LINENO "configure"
	1758	/* confdefs.h. */
	1759	_ACEOF
	1760	cat confdefs.h >>conftest.$ac_ext
	1761	cat >>conftest.$ac_ext <<_ACEOF
	1762	/* end confdefs.h. */
	1763
	1764	int
	1765	main ()
	1766	{
	1767	#ifndef __GNUC__
	1768	choke me
	1769	#endif
	1770
	1771	;
	1772	return 0;
	1773	}
	1774	_ACEOF
	1775	rm -f conftest.$ac_objext
	1776	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	1777	(eval $ac_compile) 2>&5
	1778	ac_status=$?
	1779	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1780	(exit $ac_status); } &&
	1781	{ ac_try='test -s conftest.$ac_objext'
	1782	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	1783	(eval $ac_try) 2>&5
	1784	ac_status=$?
	1785	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1786	(exit $ac_status); }; }; then
	1787	ac_compiler_gnu=yes
	1788	else
	1789	echo "$as_me: failed program was:" >&5
	1790	sed 's/^/\| /' conftest.$ac_ext >&5
	1791
	1792	ac_compiler_gnu=no
	1793	fi
	1794	rm -f conftest.$ac_objext conftest.$ac_ext
	1795	ac_cv_c_compiler_gnu=$ac_compiler_gnu
	1796
	1797	fi
	1798	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
	1799	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
	1800	GCC=`test $ac_compiler_gnu = yes && echo yes`
	1801	ac_test_CFLAGS=${CFLAGS+set}
	1802	ac_save_CFLAGS=$CFLAGS
	1803	CFLAGS="-g"
	1804	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
	1805	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
	1806	if test "${ac_cv_prog_cc_g+set}" = set; then
	1807	echo $ECHO_N "(cached) $ECHO_C" >&6
	1808	else
	1809	cat >conftest.$ac_ext <<_ACEOF
	1810	#line $LINENO "configure"
	1811	/* confdefs.h. */
	1812	_ACEOF
	1813	cat confdefs.h >>conftest.$ac_ext
	1814	cat >>conftest.$ac_ext <<_ACEOF
	1815	/* end confdefs.h. */
	1816
	1817	int
	1818	main ()
	1819	{
	1820
	1821	;
	1822	return 0;
	1823	}
	1824	_ACEOF
	1825	rm -f conftest.$ac_objext
	1826	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	1827	(eval $ac_compile) 2>&5
	1828	ac_status=$?
	1829	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1830	(exit $ac_status); } &&
	1831	{ ac_try='test -s conftest.$ac_objext'
	1832	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	1833	(eval $ac_try) 2>&5
	1834	ac_status=$?
	1835	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1836	(exit $ac_status); }; }; then
	1837	ac_cv_prog_cc_g=yes
	1838	else
	1839	echo "$as_me: failed program was:" >&5
	1840	sed 's/^/\| /' conftest.$ac_ext >&5
	1841
	1842	ac_cv_prog_cc_g=no
	1843	fi
	1844	rm -f conftest.$ac_objext conftest.$ac_ext
	1845	fi
	1846	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
	1847	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
	1848	if test "$ac_test_CFLAGS" = set; then
	1849	CFLAGS=$ac_save_CFLAGS
	1850	elif test $ac_cv_prog_cc_g = yes; then
	1851	if test "$GCC" = yes; then
	1852	CFLAGS="-g -O2"
	1853	else
	1854	CFLAGS="-g"
	1855	fi
	1856	else
	1857	if test "$GCC" = yes; then
	1858	CFLAGS="-O2"
	1859	else
	1860	CFLAGS=
	1861	fi
	1862	fi
	1863	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
	1864	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
	1865	if test "${ac_cv_prog_cc_stdc+set}" = set; then
	1866	echo $ECHO_N "(cached) $ECHO_C" >&6
	1867	else
	1868	ac_cv_prog_cc_stdc=no
	1869	ac_save_CC=$CC
	1870	cat >conftest.$ac_ext <<_ACEOF
	1871	#line $LINENO "configure"
	1872	/* confdefs.h. */
	1873	_ACEOF
	1874	cat confdefs.h >>conftest.$ac_ext
	1875	cat >>conftest.$ac_ext <<_ACEOF
	1876	/* end confdefs.h. */
	1877	#include <stdarg.h>
	1878	#include <stdio.h>
	1879	#include <sys/types.h>
	1880	#include <sys/stat.h>
	1881	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
	1882	struct buf { int x; };
	1883	FILE * (rcsopen) (struct buf , struct stat *, int);
	1884	static char *e (p, i)
	1885	char **p;
	1886	int i;
	1887	{
	1888	return p[i];
	1889	}
	1890	static char f (char (g) (char , int), char *p, ...)
	1891	{
	1892	char *s;
	1893	va_list v;
	1894	va_start (v,p);
	1895	s = g (p, va_arg (v,int));
	1896	va_end (v);
	1897	return s;
	1898	}
	1899	int test (int i, double x);
	1900	struct s1 {int (*f) (int a);};
	1901	struct s2 {int (*f) (double a);};
	1902	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
	1903	int argc;
	1904	char **argv;
	1905	int
	1906	main ()
	1907	{
	1908	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
	1909	;
	1910	return 0;
	1911	}
	1912	_ACEOF
	1913	# Don't try gcc -ansi; that turns off useful extensions and
	1914	# breaks some systems' header files.
	1915	# AIX -qlanglvl=ansi
	1916	# Ultrix and OSF/1 -std1
	1917	# HP-UX 10.20 and later -Ae
	1918	# HP-UX older versions -Aa -D_HPUX_SOURCE
	1919	# SVR4 -Xc -D__EXTENSIONS__
	1920	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
	1921	do
	1922	CC="$ac_save_CC $ac_arg"
	1923	rm -f conftest.$ac_objext
	1924	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	1925	(eval $ac_compile) 2>&5
	1926	ac_status=$?
	1927	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1928	(exit $ac_status); } &&
	1929	{ ac_try='test -s conftest.$ac_objext'
	1930	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	1931	(eval $ac_try) 2>&5
	1932	ac_status=$?
	1933	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1934	(exit $ac_status); }; }; then
	1935	ac_cv_prog_cc_stdc=$ac_arg
	1936	break
	1937	else
	1938	echo "$as_me: failed program was:" >&5
	1939	sed 's/^/\| /' conftest.$ac_ext >&5
	1940
	1941	fi
	1942	rm -f conftest.$ac_objext
	1943	done
	1944	rm -f conftest.$ac_ext conftest.$ac_objext
	1945	CC=$ac_save_CC
	1946
	1947	fi
	1948
	1949	case "x$ac_cv_prog_cc_stdc" in
	1950	x\|xno)
	1951	echo "$as_me:$LINENO: result: none needed" >&5
	1952	echo "${ECHO_T}none needed" >&6 ;;
	1953	*)
	1954	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
	1955	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
	1956	CC="$CC $ac_cv_prog_cc_stdc" ;;
	1957	esac
	1958
	1959	# Some people use a C++ compiler to compile C. Since we use `exit',
	1960	# in C++ we need to declare it. In case someone uses the same compiler
	1961	# for both compiling C and C++ we need to have the C++ compiler decide
	1962	# the declaration of exit, since it's the most demanding environment.
	1963	cat >conftest.$ac_ext <<_ACEOF
	1964	#ifndef __cplusplus
	1965	choke me
	1966	#endif
	1967	_ACEOF
	1968	rm -f conftest.$ac_objext
	1969	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	1970	(eval $ac_compile) 2>&5
	1971	ac_status=$?
	1972	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1973	(exit $ac_status); } &&
	1974	{ ac_try='test -s conftest.$ac_objext'
	1975	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	1976	(eval $ac_try) 2>&5
	1977	ac_status=$?
	1978	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1979	(exit $ac_status); }; }; then
	1980	for ac_declaration in \
	1981	''\
	1982	'#include <stdlib.h>' \
	1983	'extern "C" void std::exit (int) throw (); using std::exit;' \
	1984	'extern "C" void std::exit (int); using std::exit;' \
	1985	'extern "C" void exit (int) throw ();' \
	1986	'extern "C" void exit (int);' \
	1987	'void exit (int);'
	1988	do
	1989	cat >conftest.$ac_ext <<_ACEOF
	1990	#line $LINENO "configure"
	1991	/* confdefs.h. */
	1992	_ACEOF
	1993	cat confdefs.h >>conftest.$ac_ext
	1994	cat >>conftest.$ac_ext <<_ACEOF
	1995	/* end confdefs.h. */
	1996	#include <stdlib.h>
	1997	$ac_declaration
	1998	int
	1999	main ()
	2000	{
	2001	exit (42);
	2002	;
	2003	return 0;
	2004	}
	2005	_ACEOF
	2006	rm -f conftest.$ac_objext
	2007	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2008	(eval $ac_compile) 2>&5
	2009	ac_status=$?
	2010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2011	(exit $ac_status); } &&
	2012	{ ac_try='test -s conftest.$ac_objext'
	2013	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2014	(eval $ac_try) 2>&5
	2015	ac_status=$?
	2016	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2017	(exit $ac_status); }; }; then
	2018	:
	2019	else
	2020	echo "$as_me: failed program was:" >&5
	2021	sed 's/^/\| /' conftest.$ac_ext >&5
	2022
	2023	continue
	2024	fi
	2025	rm -f conftest.$ac_objext conftest.$ac_ext
	2026	cat >conftest.$ac_ext <<_ACEOF
	2027	#line $LINENO "configure"
	2028	/* confdefs.h. */
	2029	_ACEOF
	2030	cat confdefs.h >>conftest.$ac_ext
	2031	cat >>conftest.$ac_ext <<_ACEOF
	2032	/* end confdefs.h. */
	2033	$ac_declaration
	2034	int
	2035	main ()
	2036	{
	2037	exit (42);
	2038	;
	2039	return 0;
	2040	}
	2041	_ACEOF
	2042	rm -f conftest.$ac_objext
	2043	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2044	(eval $ac_compile) 2>&5
	2045	ac_status=$?
	2046	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2047	(exit $ac_status); } &&
	2048	{ ac_try='test -s conftest.$ac_objext'
	2049	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2050	(eval $ac_try) 2>&5
	2051	ac_status=$?
	2052	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2053	(exit $ac_status); }; }; then
	2054	break
	2055	else
	2056	echo "$as_me: failed program was:" >&5
	2057	sed 's/^/\| /' conftest.$ac_ext >&5
	2058
	2059	fi
	2060	rm -f conftest.$ac_objext conftest.$ac_ext
	2061	done
	2062	rm -f conftest*
	2063	if test -n "$ac_declaration"; then
	2064	echo '#ifdef __cplusplus' >>confdefs.h
	2065	echo $ac_declaration >>confdefs.h
	2066	echo '#endif' >>confdefs.h
	2067	fi
	2068
	2069	else
	2070	echo "$as_me: failed program was:" >&5
	2071	sed 's/^/\| /' conftest.$ac_ext >&5
	2072
	2073	fi
	2074	rm -f conftest.$ac_objext conftest.$ac_ext
	2075	ac_ext=c
	2076	ac_cpp='$CPP $CPPFLAGS'
	2077	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2078	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2079	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	2080
	2081
	2082	cat >>confdefs.h <<\_ACEOF
	2083	#define _GNU_SOURCE 1
	2084	_ACEOF
	2085
	2086
	2087
	2088	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
	2089	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
	2090	if test "${ac_cv_c_const+set}" = set; then
	2091	echo $ECHO_N "(cached) $ECHO_C" >&6
	2092	else
	2093	cat >conftest.$ac_ext <<_ACEOF
	2094	#line $LINENO "configure"
	2095	/* confdefs.h. */
	2096	_ACEOF
	2097	cat confdefs.h >>conftest.$ac_ext
	2098	cat >>conftest.$ac_ext <<_ACEOF
	2099	/* end confdefs.h. */
	2100
	2101	int
	2102	main ()
	2103	{
	2104	/* FIXME: Include the comments suggested by Paul. */
	2105	#ifndef __cplusplus
	2106	/* Ultrix mips cc rejects this. */
	2107	typedef int charset[2];
	2108	const charset x;
	2109	/* SunOS 4.1.1 cc rejects this. */
	2110	char const const ccp;
	2111	char **p;
	2112	/* NEC SVR4.0.2 mips cc rejects this. */
	2113	struct point {int x, y;};
	2114	static struct point const zero = {0,0};
	2115	/* AIX XL C 1.02.0.0 rejects this.
	2116	It does not let you subtract one const X* pointer from another in
	2117	an arm of an if-expression whose if-part is not a constant
	2118	expression */
	2119	const char *g = "string";
	2120	ccp = &g + (g ? g-g : 0);
	2121	/* HPUX 7.0 cc rejects these. */
	2122	++ccp;
	2123	p = (char**) ccp;
	2124	ccp = (char const const ) p;
	2125	{ /* SCO 3.2v4 cc rejects this. */
	2126	char *t;
	2127	char const s = 0 ? (char ) 0 : (char const *) 0;
	2128
	2129	*t++ = 0;
	2130	}
	2131	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
	2132	int x[] = {25, 17};
	2133	const int *foo = &x[0];
	2134	++foo;
	2135	}
	2136	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
	2137	typedef const int *iptr;
	2138	iptr p = 0;
	2139	++p;
	2140	}
	2141	{ /* AIX XL C 1.02.0.0 rejects this saying
	2142	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
	2143	struct s { int j; const int *ap[3]; };
	2144	struct s *b; b->j = 5;
	2145	}
	2146	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
	2147	const int foo = 10;
	2148	}
	2149	#endif
	2150
	2151	;
	2152	return 0;
	2153	}
	2154	_ACEOF
	2155	rm -f conftest.$ac_objext
	2156	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2157	(eval $ac_compile) 2>&5
	2158	ac_status=$?
	2159	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2160	(exit $ac_status); } &&
	2161	{ ac_try='test -s conftest.$ac_objext'
	2162	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2163	(eval $ac_try) 2>&5
	2164	ac_status=$?
	2165	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2166	(exit $ac_status); }; }; then
	2167	ac_cv_c_const=yes
	2168	else
	2169	echo "$as_me: failed program was:" >&5
	2170	sed 's/^/\| /' conftest.$ac_ext >&5
	2171
	2172	ac_cv_c_const=no
	2173	fi
	2174	rm -f conftest.$ac_objext conftest.$ac_ext
	2175	fi
	2176	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
	2177	echo "${ECHO_T}$ac_cv_c_const" >&6
	2178	if test $ac_cv_c_const = no; then
	2179
	2180	cat >>confdefs.h <<\_ACEOF
	2181	#define const
	2182	_ACEOF
	2183
	2184	fi
	2185
	2186	echo "$as_me:$LINENO: checking for inline" >&5
	2187	echo $ECHO_N "checking for inline... $ECHO_C" >&6
	2188	if test "${ac_cv_c_inline+set}" = set; then
	2189	echo $ECHO_N "(cached) $ECHO_C" >&6
	2190	else
	2191	ac_cv_c_inline=no
	2192	for ac_kw in inline __inline__ __inline; do
	2193	cat >conftest.$ac_ext <<_ACEOF
	2194	#line $LINENO "configure"
	2195	/* confdefs.h. */
	2196	_ACEOF
	2197	cat confdefs.h >>conftest.$ac_ext
	2198	cat >>conftest.$ac_ext <<_ACEOF
	2199	/* end confdefs.h. */
	2200	#ifndef __cplusplus
	2201	typedef int foo_t;
	2202	static $ac_kw foo_t static_foo () {return 0; }
	2203	$ac_kw foo_t foo () {return 0; }
	2204	#endif
	2205
	2206	_ACEOF
	2207	rm -f conftest.$ac_objext
	2208	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2209	(eval $ac_compile) 2>&5
	2210	ac_status=$?
	2211	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2212	(exit $ac_status); } &&
	2213	{ ac_try='test -s conftest.$ac_objext'
	2214	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2215	(eval $ac_try) 2>&5
	2216	ac_status=$?
	2217	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2218	(exit $ac_status); }; }; then
	2219	ac_cv_c_inline=$ac_kw; break
	2220	else
	2221	echo "$as_me: failed program was:" >&5
	2222	sed 's/^/\| /' conftest.$ac_ext >&5
	2223
	2224	fi
	2225	rm -f conftest.$ac_objext conftest.$ac_ext
	2226	done
	2227
	2228	fi
	2229	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
	2230	echo "${ECHO_T}$ac_cv_c_inline" >&6
	2231	case $ac_cv_c_inline in
	2232	inline \| yes) ;;
	2233	no)
	2234	cat >>confdefs.h <<\_ACEOF
	2235	#define inline
	2236	_ACEOF
	2237	;;
	2238	*) cat >>confdefs.h <<_ACEOF
	2239	#define inline $ac_cv_c_inline
	2240	_ACEOF
	2241	;;
	2242	esac
	2243
	2244
	2245	echo "$as_me:$LINENO: checking if $CC accepts -Wall" >&5
	2246	echo $ECHO_N "checking if $CC accepts -Wall... $ECHO_C" >&6
	2247	pa_add_cflags__old_cflags="$CFLAGS"
	2248	CFLAGS="$CFLAGS -Wall"
	2249	cat >conftest.$ac_ext <<_ACEOF
	2250	#line $LINENO "configure"
	2251	/* confdefs.h. */
	2252	_ACEOF
	2253	cat confdefs.h >>conftest.$ac_ext
	2254	cat >>conftest.$ac_ext <<_ACEOF
	2255	/* end confdefs.h. */
	2256	#include <stdio.h>
	2257	int
	2258	main ()
	2259	{
	2260	printf("Hello, World!\n");
	2261	;
	2262	return 0;
	2263	}
	2264	_ACEOF
	2265	rm -f conftest.$ac_objext conftest$ac_exeext
	2266	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	2267	(eval $ac_link) 2>&5
	2268	ac_status=$?
	2269	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2270	(exit $ac_status); } &&
	2271	{ ac_try='test -s conftest$ac_exeext'
	2272	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2273	(eval $ac_try) 2>&5
	2274	ac_status=$?
	2275	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2276	(exit $ac_status); }; }; then
	2277	echo "$as_me:$LINENO: result: yes" >&5
	2278	echo "${ECHO_T}yes" >&6
	2279	else
	2280	echo "$as_me: failed program was:" >&5
	2281	sed 's/^/\| /' conftest.$ac_ext >&5
	2282
	2283	echo "$as_me:$LINENO: result: no" >&5
	2284	echo "${ECHO_T}no" >&6
	2285	CFLAGS="$pa_add_cflags__old_cflags"
	2286	fi
	2287	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
	2288	echo "$as_me:$LINENO: checking if $CC accepts -W" >&5
	2289	echo $ECHO_N "checking if $CC accepts -W... $ECHO_C" >&6
	2290	pa_add_cflags__old_cflags="$CFLAGS"
	2291	CFLAGS="$CFLAGS -W"
	2292	cat >conftest.$ac_ext <<_ACEOF
	2293	#line $LINENO "configure"
	2294	/* confdefs.h. */
	2295	_ACEOF
	2296	cat confdefs.h >>conftest.$ac_ext
	2297	cat >>conftest.$ac_ext <<_ACEOF
	2298	/* end confdefs.h. */
	2299	#include <stdio.h>
	2300	int
	2301	main ()
	2302	{
	2303	printf("Hello, World!\n");
	2304	;
	2305	return 0;
	2306	}
	2307	_ACEOF
	2308	rm -f conftest.$ac_objext conftest$ac_exeext
	2309	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	2310	(eval $ac_link) 2>&5
	2311	ac_status=$?
	2312	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2313	(exit $ac_status); } &&
	2314	{ ac_try='test -s conftest$ac_exeext'
	2315	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2316	(eval $ac_try) 2>&5
	2317	ac_status=$?
	2318	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2319	(exit $ac_status); }; }; then
	2320	echo "$as_me:$LINENO: result: yes" >&5
	2321	echo "${ECHO_T}yes" >&6
	2322	else
	2323	echo "$as_me: failed program was:" >&5
	2324	sed 's/^/\| /' conftest.$ac_ext >&5
	2325
	2326	echo "$as_me:$LINENO: result: no" >&5
	2327	echo "${ECHO_T}no" >&6
	2328	CFLAGS="$pa_add_cflags__old_cflags"
	2329	fi
	2330	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
	2331	echo "$as_me:$LINENO: checking if $CC accepts -Wpointer-arith" >&5
	2332	echo $ECHO_N "checking if $CC accepts -Wpointer-arith... $ECHO_C" >&6
	2333	pa_add_cflags__old_cflags="$CFLAGS"
	2334	CFLAGS="$CFLAGS -Wpointer-arith"
	2335	cat >conftest.$ac_ext <<_ACEOF
	2336	#line $LINENO "configure"
	2337	/* confdefs.h. */
	2338	_ACEOF
	2339	cat confdefs.h >>conftest.$ac_ext
	2340	cat >>conftest.$ac_ext <<_ACEOF
	2341	/* end confdefs.h. */
	2342	#include <stdio.h>
	2343	int
	2344	main ()
	2345	{
	2346	printf("Hello, World!\n");
	2347	;
	2348	return 0;
	2349	}
	2350	_ACEOF
	2351	rm -f conftest.$ac_objext conftest$ac_exeext
	2352	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	2353	(eval $ac_link) 2>&5
	2354	ac_status=$?
	2355	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2356	(exit $ac_status); } &&
	2357	{ ac_try='test -s conftest$ac_exeext'
	2358	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2359	(eval $ac_try) 2>&5
	2360	ac_status=$?
	2361	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2362	(exit $ac_status); }; }; then
	2363	echo "$as_me:$LINENO: result: yes" >&5
	2364	echo "${ECHO_T}yes" >&6
	2365	else
	2366	echo "$as_me: failed program was:" >&5
	2367	sed 's/^/\| /' conftest.$ac_ext >&5
	2368
	2369	echo "$as_me:$LINENO: result: no" >&5
	2370	echo "${ECHO_T}no" >&6
	2371	CFLAGS="$pa_add_cflags__old_cflags"
	2372	fi
	2373	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
	2374	echo "$as_me:$LINENO: checking if $CC accepts -Wbad-function-cast" >&5
	2375	echo $ECHO_N "checking if $CC accepts -Wbad-function-cast... $ECHO_C" >&6
	2376	pa_add_cflags__old_cflags="$CFLAGS"
	2377	CFLAGS="$CFLAGS -Wbad-function-cast"
	2378	cat >conftest.$ac_ext <<_ACEOF
	2379	#line $LINENO "configure"
	2380	/* confdefs.h. */
	2381	_ACEOF
	2382	cat confdefs.h >>conftest.$ac_ext
	2383	cat >>conftest.$ac_ext <<_ACEOF
	2384	/* end confdefs.h. */
	2385	#include <stdio.h>
	2386	int
	2387	main ()
	2388	{
	2389	printf("Hello, World!\n");
	2390	;
	2391	return 0;
	2392	}
	2393	_ACEOF
	2394	rm -f conftest.$ac_objext conftest$ac_exeext
	2395	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	2396	(eval $ac_link) 2>&5
	2397	ac_status=$?
	2398	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2399	(exit $ac_status); } &&
	2400	{ ac_try='test -s conftest$ac_exeext'
	2401	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2402	(eval $ac_try) 2>&5
	2403	ac_status=$?
	2404	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2405	(exit $ac_status); }; }; then
	2406	echo "$as_me:$LINENO: result: yes" >&5
	2407	echo "${ECHO_T}yes" >&6
	2408	else
	2409	echo "$as_me: failed program was:" >&5
	2410	sed 's/^/\| /' conftest.$ac_ext >&5
	2411
	2412	echo "$as_me:$LINENO: result: no" >&5
	2413	echo "${ECHO_T}no" >&6
	2414	CFLAGS="$pa_add_cflags__old_cflags"
	2415	fi
	2416	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
	2417	echo "$as_me:$LINENO: checking if $CC accepts -Wcast-equal" >&5
	2418	echo $ECHO_N "checking if $CC accepts -Wcast-equal... $ECHO_C" >&6
	2419	pa_add_cflags__old_cflags="$CFLAGS"
	2420	CFLAGS="$CFLAGS -Wcast-equal"
	2421	cat >conftest.$ac_ext <<_ACEOF
	2422	#line $LINENO "configure"
	2423	/* confdefs.h. */
	2424	_ACEOF
	2425	cat confdefs.h >>conftest.$ac_ext
	2426	cat >>conftest.$ac_ext <<_ACEOF
	2427	/* end confdefs.h. */
	2428	#include <stdio.h>
	2429	int
	2430	main ()
	2431	{
	2432	printf("Hello, World!\n");
	2433	;
	2434	return 0;
	2435	}
	2436	_ACEOF
	2437	rm -f conftest.$ac_objext conftest$ac_exeext
	2438	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	2439	(eval $ac_link) 2>&5
	2440	ac_status=$?
	2441	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2442	(exit $ac_status); } &&
	2443	{ ac_try='test -s conftest$ac_exeext'
	2444	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2445	(eval $ac_try) 2>&5
	2446	ac_status=$?
	2447	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2448	(exit $ac_status); }; }; then
	2449	echo "$as_me:$LINENO: result: yes" >&5
	2450	echo "${ECHO_T}yes" >&6
	2451	else
	2452	echo "$as_me: failed program was:" >&5
	2453	sed 's/^/\| /' conftest.$ac_ext >&5
	2454
	2455	echo "$as_me:$LINENO: result: no" >&5
	2456	echo "${ECHO_T}no" >&6
	2457	CFLAGS="$pa_add_cflags__old_cflags"
	2458	fi
	2459	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
	2460	echo "$as_me:$LINENO: checking if $CC accepts -Wstrict-prototypes" >&5
	2461	echo $ECHO_N "checking if $CC accepts -Wstrict-prototypes... $ECHO_C" >&6
	2462	pa_add_cflags__old_cflags="$CFLAGS"
	2463	CFLAGS="$CFLAGS -Wstrict-prototypes"
	2464	cat >conftest.$ac_ext <<_ACEOF
	2465	#line $LINENO "configure"
	2466	/* confdefs.h. */
	2467	_ACEOF
	2468	cat confdefs.h >>conftest.$ac_ext
	2469	cat >>conftest.$ac_ext <<_ACEOF
	2470	/* end confdefs.h. */
	2471	#include <stdio.h>
	2472	int
	2473	main ()
	2474	{
	2475	printf("Hello, World!\n");
	2476	;
	2477	return 0;
	2478	}
	2479	_ACEOF
	2480	rm -f conftest.$ac_objext conftest$ac_exeext
	2481	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	2482	(eval $ac_link) 2>&5
	2483	ac_status=$?
	2484	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2485	(exit $ac_status); } &&
	2486	{ ac_try='test -s conftest$ac_exeext'
	2487	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2488	(eval $ac_try) 2>&5
	2489	ac_status=$?
	2490	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2491	(exit $ac_status); }; }; then
	2492	echo "$as_me:$LINENO: result: yes" >&5
	2493	echo "${ECHO_T}yes" >&6
	2494	else
	2495	echo "$as_me: failed program was:" >&5
	2496	sed 's/^/\| /' conftest.$ac_ext >&5
	2497
	2498	echo "$as_me:$LINENO: result: no" >&5
	2499	echo "${ECHO_T}no" >&6
	2500	CFLAGS="$pa_add_cflags__old_cflags"
	2501	fi
	2502	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
	2503	echo "$as_me:$LINENO: checking if $CC accepts -Wnested-externs" >&5
	2504	echo $ECHO_N "checking if $CC accepts -Wnested-externs... $ECHO_C" >&6
	2505	pa_add_cflags__old_cflags="$CFLAGS"
	2506	CFLAGS="$CFLAGS -Wnested-externs"
	2507	cat >conftest.$ac_ext <<_ACEOF
	2508	#line $LINENO "configure"
	2509	/* confdefs.h. */
	2510	_ACEOF
	2511	cat confdefs.h >>conftest.$ac_ext
	2512	cat >>conftest.$ac_ext <<_ACEOF
	2513	/* end confdefs.h. */
	2514	#include <stdio.h>
	2515	int
	2516	main ()
	2517	{
	2518	printf("Hello, World!\n");
	2519	;
	2520	return 0;
	2521	}
	2522	_ACEOF
	2523	rm -f conftest.$ac_objext conftest$ac_exeext
	2524	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	2525	(eval $ac_link) 2>&5
	2526	ac_status=$?
	2527	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2528	(exit $ac_status); } &&
	2529	{ ac_try='test -s conftest$ac_exeext'
	2530	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2531	(eval $ac_try) 2>&5
	2532	ac_status=$?
	2533	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2534	(exit $ac_status); }; }; then
	2535	echo "$as_me:$LINENO: result: yes" >&5
	2536	echo "${ECHO_T}yes" >&6
	2537	else
	2538	echo "$as_me: failed program was:" >&5
	2539	sed 's/^/\| /' conftest.$ac_ext >&5
	2540
	2541	echo "$as_me:$LINENO: result: no" >&5
	2542	echo "${ECHO_T}no" >&6
	2543	CFLAGS="$pa_add_cflags__old_cflags"
	2544	fi
	2545	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
	2546	echo "$as_me:$LINENO: checking if $CC accepts -Winline" >&5
	2547	echo $ECHO_N "checking if $CC accepts -Winline... $ECHO_C" >&6
	2548	pa_add_cflags__old_cflags="$CFLAGS"
	2549	CFLAGS="$CFLAGS -Winline"
	2550	cat >conftest.$ac_ext <<_ACEOF
	2551	#line $LINENO "configure"
	2552	/* confdefs.h. */
	2553	_ACEOF
	2554	cat confdefs.h >>conftest.$ac_ext
	2555	cat >>conftest.$ac_ext <<_ACEOF
	2556	/* end confdefs.h. */
	2557	#include <stdio.h>
	2558	int
	2559	main ()
	2560	{
	2561	printf("Hello, World!\n");
	2562	;
	2563	return 0;
	2564	}
	2565	_ACEOF
	2566	rm -f conftest.$ac_objext conftest$ac_exeext
	2567	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	2568	(eval $ac_link) 2>&5
	2569	ac_status=$?
	2570	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2571	(exit $ac_status); } &&
	2572	{ ac_try='test -s conftest$ac_exeext'
	2573	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2574	(eval $ac_try) 2>&5
	2575	ac_status=$?
	2576	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2577	(exit $ac_status); }; }; then
	2578	echo "$as_me:$LINENO: result: yes" >&5
	2579	echo "${ECHO_T}yes" >&6
	2580	else
	2581	echo "$as_me: failed program was:" >&5
	2582	sed 's/^/\| /' conftest.$ac_ext >&5
	2583
	2584	echo "$as_me:$LINENO: result: no" >&5
	2585	echo "${ECHO_T}no" >&6
	2586	CFLAGS="$pa_add_cflags__old_cflags"
	2587	fi
	2588	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
	2589	echo "$as_me:$LINENO: checking if $CC accepts -Wshadow" >&5
	2590	echo $ECHO_N "checking if $CC accepts -Wshadow... $ECHO_C" >&6
	2591	pa_add_cflags__old_cflags="$CFLAGS"
	2592	CFLAGS="$CFLAGS -Wshadow"
	2593	cat >conftest.$ac_ext <<_ACEOF
	2594	#line $LINENO "configure"
	2595	/* confdefs.h. */
	2596	_ACEOF
	2597	cat confdefs.h >>conftest.$ac_ext
	2598	cat >>conftest.$ac_ext <<_ACEOF
	2599	/* end confdefs.h. */
	2600	#include <stdio.h>
	2601	int
	2602	main ()
	2603	{
	2604	printf("Hello, World!\n");
	2605	;
	2606	return 0;
	2607	}
	2608	_ACEOF
	2609	rm -f conftest.$ac_objext conftest$ac_exeext
	2610	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	2611	(eval $ac_link) 2>&5
	2612	ac_status=$?
	2613	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2614	(exit $ac_status); } &&
	2615	{ ac_try='test -s conftest$ac_exeext'
	2616	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2617	(eval $ac_try) 2>&5
	2618	ac_status=$?
	2619	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2620	(exit $ac_status); }; }; then
	2621	echo "$as_me:$LINENO: result: yes" >&5
	2622	echo "${ECHO_T}yes" >&6
	2623	else
	2624	echo "$as_me: failed program was:" >&5
	2625	sed 's/^/\| /' conftest.$ac_ext >&5
	2626
	2627	echo "$as_me:$LINENO: result: no" >&5
	2628	echo "${ECHO_T}no" >&6
	2629	CFLAGS="$pa_add_cflags__old_cflags"
	2630	fi
	2631	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
	2632	echo "$as_me:$LINENO: checking if $CC accepts -Wcast-align" >&5
	2633	echo $ECHO_N "checking if $CC accepts -Wcast-align... $ECHO_C" >&6
	2634	pa_add_cflags__old_cflags="$CFLAGS"
	2635	CFLAGS="$CFLAGS -Wcast-align"
	2636	cat >conftest.$ac_ext <<_ACEOF
	2637	#line $LINENO "configure"
	2638	/* confdefs.h. */
	2639	_ACEOF
	2640	cat confdefs.h >>conftest.$ac_ext
	2641	cat >>conftest.$ac_ext <<_ACEOF
	2642	/* end confdefs.h. */
	2643	#include <stdio.h>
	2644	int
	2645	main ()
	2646	{
	2647	printf("Hello, World!\n");
	2648	;
	2649	return 0;
	2650	}
	2651	_ACEOF
	2652	rm -f conftest.$ac_objext conftest$ac_exeext
	2653	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	2654	(eval $ac_link) 2>&5
	2655	ac_status=$?
	2656	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2657	(exit $ac_status); } &&
	2658	{ ac_try='test -s conftest$ac_exeext'
	2659	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2660	(eval $ac_try) 2>&5
	2661	ac_status=$?
	2662	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2663	(exit $ac_status); }; }; then
	2664	echo "$as_me:$LINENO: result: yes" >&5
	2665	echo "${ECHO_T}yes" >&6
	2666	else
	2667	echo "$as_me: failed program was:" >&5
	2668	sed 's/^/\| /' conftest.$ac_ext >&5
	2669
	2670	echo "$as_me:$LINENO: result: no" >&5
	2671	echo "${ECHO_T}no" >&6
	2672	CFLAGS="$pa_add_cflags__old_cflags"
	2673	fi
	2674	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
	2675	echo "$as_me:$LINENO: checking if $CC accepts -pipe" >&5
	2676	echo $ECHO_N "checking if $CC accepts -pipe... $ECHO_C" >&6
	2677	pa_add_cflags__old_cflags="$CFLAGS"
	2678	CFLAGS="$CFLAGS -pipe"
	2679	cat >conftest.$ac_ext <<_ACEOF
	2680	#line $LINENO "configure"
	2681	/* confdefs.h. */
	2682	_ACEOF
	2683	cat confdefs.h >>conftest.$ac_ext
	2684	cat >>conftest.$ac_ext <<_ACEOF
	2685	/* end confdefs.h. */
	2686	#include <stdio.h>
	2687	int
	2688	main ()
	2689	{
	2690	printf("Hello, World!\n");
	2691	;
	2692	return 0;
	2693	}
	2694	_ACEOF
	2695	rm -f conftest.$ac_objext conftest$ac_exeext
	2696	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	2697	(eval $ac_link) 2>&5
	2698	ac_status=$?
	2699	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2700	(exit $ac_status); } &&
	2701	{ ac_try='test -s conftest$ac_exeext'
	2702	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2703	(eval $ac_try) 2>&5
	2704	ac_status=$?
	2705	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2706	(exit $ac_status); }; }; then
	2707	echo "$as_me:$LINENO: result: yes" >&5
	2708	echo "${ECHO_T}yes" >&6
	2709	else
	2710	echo "$as_me: failed program was:" >&5
	2711	sed 's/^/\| /' conftest.$ac_ext >&5
	2712
	2713	echo "$as_me:$LINENO: result: no" >&5
	2714	echo "${ECHO_T}no" >&6
	2715	CFLAGS="$pa_add_cflags__old_cflags"
	2716	fi
	2717	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
	2718
	2719	echo "$as_me:$LINENO: checking for library containing compress2" >&5
	2720	echo $ECHO_N "checking for library containing compress2... $ECHO_C" >&6
	2721	if test "${ac_cv_search_compress2+set}" = set; then
	2722	echo $ECHO_N "(cached) $ECHO_C" >&6
	2723	else
	2724	ac_func_search_save_LIBS=$LIBS
	2725	ac_cv_search_compress2=no
	2726	cat >conftest.$ac_ext <<_ACEOF
	2727	#line $LINENO "configure"
	2728	/* confdefs.h. */
	2729	_ACEOF
	2730	cat confdefs.h >>conftest.$ac_ext
	2731	cat >>conftest.$ac_ext <<_ACEOF
	2732	/* end confdefs.h. */
	2733
	2734	/* Override any gcc2 internal prototype to avoid an error. */
	2735	#ifdef __cplusplus
	2736	extern "C"
	2737	#endif
	2738	/* We use char because int might match the return type of a gcc2
	2739	builtin and then its argument prototype would still apply. */
	2740	char compress2 ();
	2741	int
	2742	main ()
	2743	{
	2744	compress2 ();
	2745	;
	2746	return 0;
	2747	}
	2748	_ACEOF
	2749	rm -f conftest.$ac_objext conftest$ac_exeext
	2750	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	2751	(eval $ac_link) 2>&5
	2752	ac_status=$?
	2753	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2754	(exit $ac_status); } &&
	2755	{ ac_try='test -s conftest$ac_exeext'
	2756	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2757	(eval $ac_try) 2>&5
	2758	ac_status=$?
	2759	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2760	(exit $ac_status); }; }; then
	2761	ac_cv_search_compress2="none required"
	2762	else
	2763	echo "$as_me: failed program was:" >&5
	2764	sed 's/^/\| /' conftest.$ac_ext >&5
	2765
	2766	fi
	2767	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
	2768	if test "$ac_cv_search_compress2" = no; then
	2769	for ac_lib in z; do
	2770	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
	2771	cat >conftest.$ac_ext <<_ACEOF
	2772	#line $LINENO "configure"
	2773	/* confdefs.h. */
	2774	_ACEOF
	2775	cat confdefs.h >>conftest.$ac_ext
	2776	cat >>conftest.$ac_ext <<_ACEOF
	2777	/* end confdefs.h. */
	2778
	2779	/* Override any gcc2 internal prototype to avoid an error. */
	2780	#ifdef __cplusplus
	2781	extern "C"
	2782	#endif
	2783	/* We use char because int might match the return type of a gcc2
	2784	builtin and then its argument prototype would still apply. */
	2785	char compress2 ();
	2786	int
	2787	main ()
	2788	{
	2789	compress2 ();
	2790	;
	2791	return 0;
	2792	}
	2793	_ACEOF
	2794	rm -f conftest.$ac_objext conftest$ac_exeext
	2795	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	2796	(eval $ac_link) 2>&5
	2797	ac_status=$?
	2798	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2799	(exit $ac_status); } &&
	2800	{ ac_try='test -s conftest$ac_exeext'
	2801	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2802	(eval $ac_try) 2>&5
	2803	ac_status=$?
	2804	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2805	(exit $ac_status); }; }; then
	2806	ac_cv_search_compress2="-l$ac_lib"
	2807	break
	2808	else
	2809	echo "$as_me: failed program was:" >&5
	2810	sed 's/^/\| /' conftest.$ac_ext >&5
	2811
	2812	fi
	2813	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
	2814	done
	2815	fi
	2816	LIBS=$ac_func_search_save_LIBS
	2817	fi
	2818	echo "$as_me:$LINENO: result: $ac_cv_search_compress2" >&5
	2819	echo "${ECHO_T}$ac_cv_search_compress2" >&6
	2820	if test "$ac_cv_search_compress2" != no; then
	2821	test "$ac_cv_search_compress2" = "none required" \|\| LIBS="$ac_cv_search_compress2 $LIBS"
	2822
	2823	fi
	2824
	2825	echo "$as_me:$LINENO: checking for library containing png_init_io" >&5
	2826	echo $ECHO_N "checking for library containing png_init_io... $ECHO_C" >&6
	2827	if test "${ac_cv_search_png_init_io+set}" = set; then
	2828	echo $ECHO_N "(cached) $ECHO_C" >&6
	2829	else
	2830	ac_func_search_save_LIBS=$LIBS
	2831	ac_cv_search_png_init_io=no
	2832	cat >conftest.$ac_ext <<_ACEOF
	2833	#line $LINENO "configure"
	2834	/* confdefs.h. */
	2835	_ACEOF
	2836	cat confdefs.h >>conftest.$ac_ext
	2837	cat >>conftest.$ac_ext <<_ACEOF
	2838	/* end confdefs.h. */
	2839
	2840	/* Override any gcc2 internal prototype to avoid an error. */
	2841	#ifdef __cplusplus
	2842	extern "C"
	2843	#endif
	2844	/* We use char because int might match the return type of a gcc2
	2845	builtin and then its argument prototype would still apply. */
	2846	char png_init_io ();
	2847	int
	2848	main ()
	2849	{
	2850	png_init_io ();
	2851	;
	2852	return 0;
	2853	}
	2854	_ACEOF
	2855	rm -f conftest.$ac_objext conftest$ac_exeext
	2856	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	2857	(eval $ac_link) 2>&5
	2858	ac_status=$?
	2859	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2860	(exit $ac_status); } &&
	2861	{ ac_try='test -s conftest$ac_exeext'
	2862	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2863	(eval $ac_try) 2>&5
	2864	ac_status=$?
	2865	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2866	(exit $ac_status); }; }; then
	2867	ac_cv_search_png_init_io="none required"
	2868	else
	2869	echo "$as_me: failed program was:" >&5
	2870	sed 's/^/\| /' conftest.$ac_ext >&5
	2871
	2872	fi
	2873	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
	2874	if test "$ac_cv_search_png_init_io" = no; then
	2875	for ac_lib in png; do
	2876	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
	2877	cat >conftest.$ac_ext <<_ACEOF
	2878	#line $LINENO "configure"
	2879	/* confdefs.h. */
	2880	_ACEOF
	2881	cat confdefs.h >>conftest.$ac_ext
	2882	cat >>conftest.$ac_ext <<_ACEOF
	2883	/* end confdefs.h. */
	2884
	2885	/* Override any gcc2 internal prototype to avoid an error. */
	2886	#ifdef __cplusplus
	2887	extern "C"
	2888	#endif
	2889	/* We use char because int might match the return type of a gcc2
	2890	builtin and then its argument prototype would still apply. */
	2891	char png_init_io ();
	2892	int
	2893	main ()
	2894	{
	2895	png_init_io ();
	2896	;
	2897	return 0;
	2898	}
	2899	_ACEOF
	2900	rm -f conftest.$ac_objext conftest$ac_exeext
	2901	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	2902	(eval $ac_link) 2>&5
	2903	ac_status=$?
	2904	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2905	(exit $ac_status); } &&
	2906	{ ac_try='test -s conftest$ac_exeext'
	2907	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2908	(eval $ac_try) 2>&5
	2909	ac_status=$?
	2910	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2911	(exit $ac_status); }; }; then
	2912	ac_cv_search_png_init_io="-l$ac_lib"
	2913	break
	2914	else
	2915	echo "$as_me: failed program was:" >&5
	2916	sed 's/^/\| /' conftest.$ac_ext >&5
	2917
	2918	fi
	2919	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
	2920	done
	2921	fi
	2922	LIBS=$ac_func_search_save_LIBS
	2923	fi
	2924	echo "$as_me:$LINENO: result: $ac_cv_search_png_init_io" >&5
	2925	echo "${ECHO_T}$ac_cv_search_png_init_io" >&6
	2926	if test "$ac_cv_search_png_init_io" != no; then
	2927	test "$ac_cv_search_png_init_io" = "none required" \|\| LIBS="$ac_cv_search_png_init_io $LIBS"
	2928
	2929	fi
	2930
	2931
	2932	if test -n "$ac_tool_prefix"; then
	2933	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
	2934	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
	2935	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2936	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2937	if test "${ac_cv_prog_RANLIB+set}" = set; then
	2938	echo $ECHO_N "(cached) $ECHO_C" >&6
	2939	else
	2940	if test -n "$RANLIB"; then
	2941	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
	2942	else
	2943	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2944	for as_dir in $PATH
	2945	do
	2946	IFS=$as_save_IFS
	2947	test -z "$as_dir" && as_dir=.
	2948	for ac_exec_ext in '' $ac_executable_extensions; do
	2949	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2950	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
	2951	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2952	break 2
	2953	fi
	2954	done
	2955	done
	2956
	2957	fi
	2958	fi
	2959	RANLIB=$ac_cv_prog_RANLIB
	2960	if test -n "$RANLIB"; then
	2961	echo "$as_me:$LINENO: result: $RANLIB" >&5
	2962	echo "${ECHO_T}$RANLIB" >&6
	2963	else
	2964	echo "$as_me:$LINENO: result: no" >&5
	2965	echo "${ECHO_T}no" >&6
	2966	fi
	2967
	2968	fi
	2969	if test -z "$ac_cv_prog_RANLIB"; then
	2970	ac_ct_RANLIB=$RANLIB
	2971	# Extract the first word of "ranlib", so it can be a program name with args.
	2972	set dummy ranlib; ac_word=$2
	2973	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2974	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2975	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
	2976	echo $ECHO_N "(cached) $ECHO_C" >&6
	2977	else
	2978	if test -n "$ac_ct_RANLIB"; then
	2979	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
	2980	else
	2981	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2982	for as_dir in $PATH
	2983	do
	2984	IFS=$as_save_IFS
	2985	test -z "$as_dir" && as_dir=.
	2986	for ac_exec_ext in '' $ac_executable_extensions; do
	2987	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2988	ac_cv_prog_ac_ct_RANLIB="ranlib"
	2989	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2990	break 2
	2991	fi
	2992	done
	2993	done
	2994
	2995	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
	2996	fi
	2997	fi
	2998	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
	2999	if test -n "$ac_ct_RANLIB"; then
	3000	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
	3001	echo "${ECHO_T}$ac_ct_RANLIB" >&6
	3002	else
	3003	echo "$as_me:$LINENO: result: no" >&5
	3004	echo "${ECHO_T}no" >&6
	3005	fi
	3006
	3007	RANLIB=$ac_ct_RANLIB
	3008	else
	3009	RANLIB="$ac_cv_prog_RANLIB"
	3010	fi
	3011
	3012	ac_aux_dir=
	3013	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
	3014	if test -f $ac_dir/install-sh; then
	3015	ac_aux_dir=$ac_dir
	3016	ac_install_sh="$ac_aux_dir/install-sh -c"
	3017	break
	3018	elif test -f $ac_dir/install.sh; then
	3019	ac_aux_dir=$ac_dir
	3020	ac_install_sh="$ac_aux_dir/install.sh -c"
	3021	break
	3022	elif test -f $ac_dir/shtool; then
	3023	ac_aux_dir=$ac_dir
	3024	ac_install_sh="$ac_aux_dir/shtool install -c"
	3025	break
	3026	fi
	3027	done
	3028	if test -z "$ac_aux_dir"; then
	3029	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
	3030	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
	3031	{ (exit 1); exit 1; }; }
	3032	fi
	3033	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
	3034	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
	3035	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
	3036
	3037	# Find a good install program. We prefer a C program (faster),
	3038	# so one script is as good as another. But avoid the broken or
	3039	# incompatible versions:
	3040	# SysV /etc/install, /usr/sbin/install
	3041	# SunOS /usr/etc/install
	3042	# IRIX /sbin/install
	3043	# AIX /bin/install
	3044	# AmigaOS /C/install, which installs bootblocks on floppy discs
	3045	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
	3046	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
	3047	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
	3048	# ./install, which can be erroneously created by make from ./install.sh.
	3049	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
	3050	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
	3051	if test -z "$INSTALL"; then
	3052	if test "${ac_cv_path_install+set}" = set; then
	3053	echo $ECHO_N "(cached) $ECHO_C" >&6
	3054	else
	3055	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3056	for as_dir in $PATH
	3057	do
	3058	IFS=$as_save_IFS
	3059	test -z "$as_dir" && as_dir=.
	3060	# Account for people who put trailing slashes in PATH elements.
	3061	case $as_dir/ in
	3062	./ \| .// \| /cC/* \| \
	3063	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
	3064	/usr/ucb/* ) ;;
	3065	*)
	3066	# OSF1 and SCO ODT 3.0 have their own names for install.
	3067	# Don't use installbsd from OSF since it installs stuff as root
	3068	# by default.
	3069	for ac_prog in ginstall scoinst install; do
	3070	for ac_exec_ext in '' $ac_executable_extensions; do
	3071	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
	3072	if test $ac_prog = install &&
	3073	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	3074	# AIX install. It has an incompatible calling convention.
	3075	:
	3076	elif test $ac_prog = install &&
	3077	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	3078	# program-specific install script used by HP pwplus--don't use.
	3079	:
	3080	else
	3081	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
	3082	break 3
	3083	fi
	3084	fi
	3085	done
	3086	done
	3087	;;
	3088	esac
	3089	done
	3090
	3091
	3092	fi
	3093	if test "${ac_cv_path_install+set}" = set; then
	3094	INSTALL=$ac_cv_path_install
	3095	else
	3096	# As a last resort, use the slow shell script. We don't cache a
	3097	# path for INSTALL within a source directory, because that will
	3098	# break other packages using the cache if that directory is
	3099	# removed, or if the path is relative.
	3100	INSTALL=$ac_install_sh
	3101	fi
	3102	fi
	3103	echo "$as_me:$LINENO: result: $INSTALL" >&5
	3104	echo "${ECHO_T}$INSTALL" >&6
	3105
	3106	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
	3107	# It thinks the first close brace ends the variable substitution.
	3108	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
	3109
	3110	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
	3111
	3112	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
	3113
	3114
	3115	ac_config_files="$ac_config_files Makefile"
	3116	cat >confcache <<\_ACEOF
	3117	# This file is a shell script that caches the results of configure
	3118	# tests run on this system so they can be shared between configure
	3119	# scripts and configure runs, see configure's option --config-cache.
	3120	# It is not useful on other systems. If it contains results you don't
	3121	# want to keep, you may remove or edit it.
	3122	#
	3123	# config.status only pays attention to the cache file if you give it
	3124	# the --recheck option to rerun configure.
	3125	#
	3126	# `ac_cv_env_foo' variables (set or unset) will be overridden when
	3127	# loading this file, other unset `ac_cv_foo' will be assigned the
	3128	# following values.
	3129
	3130	_ACEOF
	3131
	3132	# The following way of writing the cache mishandles newlines in values,
	3133	# but we know of no workaround that is simple, portable, and efficient.
	3134	# So, don't put newlines in cache variables' values.
	3135	# Ultrix sh set writes to stderr and can't be redirected directly,
	3136	# and sets the high bit in the cache file unless we assign to the vars.
	3137	{
	3138	(set) 2>&1 \|
	3139	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
	3140	ac_space=\ )
	3141	# `set' does not quote correctly, so add quotes (double-quote
	3142	# substitution turns \\\\ into \\, and sed turns \\ into \).
	3143	sed -n \
	3144	"s/'/'\\\\''/g;
	3145	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
	3146	;;
	3147	*)
	3148	# `set' quotes correctly as required by POSIX, so do not add quotes.
	3149	sed -n \
	3150	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
	3151	;;
	3152	esac;
	3153	} \|
	3154	sed '
	3155	t clear
	3156	: clear
	3157	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
	3158	t end
	3159	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/
	3160	: end' >>confcache
	3161	if diff $cache_file confcache >/dev/null 2>&1; then :; else
	3162	if test -w $cache_file; then
	3163	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
	3164	cat confcache >$cache_file
	3165	else
	3166	echo "not updating unwritable cache $cache_file"
	3167	fi
	3168	fi
	3169	rm -f confcache
	3170
	3171	test "x$prefix" = xNONE && prefix=$ac_default_prefix
	3172	# Let make expand exec_prefix.
	3173	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
	3174
	3175	# VPATH may cause trouble with some makes, so we remove $(srcdir),
	3176	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
	3177	# trailing colons and then remove the whole line if VPATH becomes empty
	3178	# (actually we leave an empty line to preserve line numbers).
	3179	if test "x$srcdir" = x.; then
	3180	ac_vpsub='/^[ ]VPATH[ ]=/{
	3181	s/:\$(srcdir):/:/;
	3182	s/:\${srcdir}:/:/;
	3183	s/:@srcdir@:/:/;
	3184	s/^$[^=]=[ ]$:*/\1/;
	3185	s/:*$//;
	3186	s/^[^=]=[ ]$//;
	3187	}'
	3188	fi
	3189
	3190	# Transform confdefs.h into DEFS.
	3191	# Protect against shell expansion while executing Makefile rules.
	3192	# Protect against Makefile macro expansion.
	3193	#
	3194	# If the first sed substitution is executed (which looks for macros that
	3195	# take arguments), then we branch to the quote section. Otherwise,
	3196	# look for a macro that doesn't take arguments.
	3197	cat >confdef2opt.sed <<\_ACEOF
	3198	t clear
	3199	: clear
	3200	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]([^)])$[ ]$.*$,-D\1=\2,g
	3201	t quote
	3202	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$,-D\1=\2,g
	3203	t quote
	3204	d
	3205	: quote
	3206	s,[ `~#$^&*(){}\\\|;'"<>?],\\&,g
	3207	s,\[,\\&,g
	3208	s,\],\\&,g
	3209	s,\$,$$,g
	3210	p
	3211	_ACEOF
	3212	# We use echo to avoid assuming a particular line-breaking character.
	3213	# The extra dot is to prevent the shell from consuming trailing
	3214	# line-breaks from the sub-command output. A line-break within
	3215	# single-quotes doesn't work because, if this script is created in a
	3216	# platform that uses two characters for line-breaks (e.g., DOS), tr
	3217	# would break.
	3218	ac_LF_and_DOT=`echo; echo .`
	3219	DEFS=`sed -n -f confdef2opt.sed confdefs.h \| tr "$ac_LF_and_DOT" ' .'`
	3220	rm -f confdef2opt.sed
	3221
	3222
	3223	ac_libobjs=
	3224	ac_ltlibobjs=
	3225	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
	3226	# 1. Remove the extension, and $U if already installed.
	3227	ac_i=`echo "$ac_i" \|
	3228	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
	3229	# 2. Add them.
	3230	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
	3231	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
	3232	done
	3233	LIBOBJS=$ac_libobjs
	3234
	3235	LTLIBOBJS=$ac_ltlibobjs
	3236
	3237
	3238
	3239	: ${CONFIG_STATUS=./config.status}
	3240	ac_clean_files_save=$ac_clean_files
	3241	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
	3242	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
	3243	echo "$as_me: creating $CONFIG_STATUS" >&6;}
	3244	cat >$CONFIG_STATUS <<_ACEOF
	3245	#! $SHELL
	3246	# Generated by $as_me.
	3247	# Run this file to recreate the current configuration.
	3248	# Compiler output produced by configure, useful for debugging
	3249	# configure, is in config.log if it exists.
	3250
	3251	debug=false
	3252	ac_cs_recheck=false
	3253	ac_cs_silent=false
	3254	SHELL=\${CONFIG_SHELL-$SHELL}
	3255	_ACEOF
	3256
	3257	cat >>$CONFIG_STATUS <<\_ACEOF
	3258	## --------------------- ##
	3259	## M4sh Initialization. ##
	3260	## --------------------- ##
	3261
	3262	# Be Bourne compatible
	3263	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
	3264	emulate sh
	3265	NULLCMD=:
	3266	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
	3267	# is contrary to our usage. Disable this feature.
	3268	alias -g '${1+"$@"}'='"$@"'
	3269	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
	3270	set -o posix
	3271	fi
	3272
	3273	# Support unset when possible.
	3274	if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
	3275	as_unset=unset
	3276	else
	3277	as_unset=false
	3278	fi
	3279
	3280
	3281	# Work around bugs in pre-3.0 UWIN ksh.
	3282	$as_unset ENV MAIL MAILPATH
	3283	PS1='$ '
	3284	PS2='> '
	3285	PS4='+ '
	3286
	3287	# NLS nuisances.
	3288	for as_var in \
	3289	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
	3290	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
	3291	LC_TELEPHONE LC_TIME
	3292	do
	3293	if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
	3294	eval $as_var=C; export $as_var
	3295	else
	3296	$as_unset $as_var
	3297	fi
	3298	done
	3299
	3300	# Required to use basename.
	3301	if expr a : '$a$' >/dev/null 2>&1; then
	3302	as_expr=expr
	3303	else
	3304	as_expr=false
	3305	fi
	3306
	3307	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
	3308	as_basename=basename
	3309	else
	3310	as_basename=false
	3311	fi
	3312
	3313
	3314	# Name of the executable.
	3315	as_me=`$as_basename "$0" \|\|
	3316	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
	3317	X"$0" : 'X$//$$' \\| \
	3318	X"$0" : 'X$/$$' \\| \
	3319	. : '$.$' 2>/dev/null \|\|
	3320	echo X/"$0" \|
	3321	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }
	3322	/^X\/$\/\/$$/{ s//\1/; q; }
	3323	/^X\/$\/$.*/{ s//\1/; q; }
	3324	s/.*/./; q'`
	3325
	3326
	3327	# PATH needs CR, and LINENO needs CR and PATH.
	3328	# Avoid depending upon Character Ranges.
	3329	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
	3330	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
	3331	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
	3332	as_cr_digits='0123456789'
	3333	as_cr_alnum=$as_cr_Letters$as_cr_digits
	3334
	3335	# The user is always right.
	3336	if test "${PATH_SEPARATOR+set}" != set; then
	3337	echo "#! /bin/sh" >conf$$.sh
	3338	echo "exit 0" >>conf$$.sh
	3339	chmod +x conf$$.sh
	3340	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
	3341	PATH_SEPARATOR=';'
	3342	else
	3343	PATH_SEPARATOR=:
	3344	fi
	3345	rm -f conf$$.sh
	3346	fi
	3347
	3348
	3349	as_lineno_1=$LINENO
	3350	as_lineno_2=$LINENO
	3351	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	3352	test "x$as_lineno_1" != "x$as_lineno_2" &&
	3353	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {
	3354	# Find who we are. Look in the path if we contain no path at all
	3355	# relative or not.
	3356	case $0 in
	3357	[\\/] ) as_myself=$0 ;;
	3358	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3359	for as_dir in $PATH
	3360	do
	3361	IFS=$as_save_IFS
	3362	test -z "$as_dir" && as_dir=.
	3363	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
	3364	done
	3365
	3366	;;
	3367	esac
	3368	# We did not find ourselves, most probably we were run as `sh COMMAND'
	3369	# in which case we are not to be found in the path.
	3370	if test "x$as_myself" = x; then
	3371	as_myself=$0
	3372	fi
	3373	if test ! -f "$as_myself"; then
	3374	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
	3375	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
	3376	{ (exit 1); exit 1; }; }
	3377	fi
	3378	case $CONFIG_SHELL in
	3379	'')
	3380	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3381	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
	3382	do
	3383	IFS=$as_save_IFS
	3384	test -z "$as_dir" && as_dir=.
	3385	for as_base in sh bash ksh sh5; do
	3386	case $as_dir in
	3387	/*)
	3388	if ("$as_dir/$as_base" -c '
	3389	as_lineno_1=$LINENO
	3390	as_lineno_2=$LINENO
	3391	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	3392	test "x$as_lineno_1" != "x$as_lineno_2" &&
	3393	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
	3394	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
	3395	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
	3396	CONFIG_SHELL=$as_dir/$as_base
	3397	export CONFIG_SHELL
	3398	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
	3399	fi;;
	3400	esac
	3401	done
	3402	done
	3403	;;
	3404	esac
	3405
	3406	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
	3407	# uniformly replaced by the line number. The first 'sed' inserts a
	3408	# line-number line before each line; the second 'sed' does the real
	3409	# work. The second script uses 'N' to pair each line-number line
	3410	# with the numbered line, and appends trailing '-' during
	3411	# substitution so that $LINENO is not a special case at line end.
	3412	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
	3413	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
	3414	sed '=' <$as_myself \|
	3415	sed '
	3416	N
	3417	s,$,-,
	3418	: loop
	3419	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
	3420	t loop
	3421	s,-$,,
	3422	s,^['$as_cr_digits']*\n,,
	3423	' >$as_me.lineno &&
	3424	chmod +x $as_me.lineno \|\|
	3425	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
	3426	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
	3427	{ (exit 1); exit 1; }; }
	3428
	3429	# Don't try to exec as it changes $[0], causing all sort of problems
	3430	# (the dirname of $[0] is not the place where we might find the
	3431	# original and so on. Autoconf is especially sensible to this).
	3432	. ./$as_me.lineno
	3433	# Exit status is that of the last command.
	3434	exit
	3435	}
	3436
	3437
	3438	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
	3439	c,-n*) ECHO_N= ECHO_C='
	3440	' ECHO_T=' ' ;;
	3441	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
	3442	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
	3443	esac
	3444
	3445	if expr a : '$a$' >/dev/null 2>&1; then
	3446	as_expr=expr
	3447	else
	3448	as_expr=false
	3449	fi
	3450
	3451	rm -f conf$$ conf$$.exe conf$$.file
	3452	echo >conf$$.file
	3453	if ln -s conf$$.file conf$$ 2>/dev/null; then
	3454	# We could just check for DJGPP; but this test a) works b) is more generic
	3455	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
	3456	if test -f conf$$.exe; then
	3457	# Don't use ln at all; we don't have any links
	3458	as_ln_s='cp -p'
	3459	else
	3460	as_ln_s='ln -s'
	3461	fi
	3462	elif ln conf$$.file conf$$ 2>/dev/null; then
	3463	as_ln_s=ln
	3464	else
	3465	as_ln_s='cp -p'
	3466	fi
	3467	rm -f conf$$ conf$$.exe conf$$.file
	3468
	3469	if mkdir -p . 2>/dev/null; then
	3470	as_mkdir_p=:
	3471	else
	3472	as_mkdir_p=false
	3473	fi
	3474
	3475	as_executable_p="test -f"
	3476
	3477	# Sed expression to map a string onto a valid CPP name.
	3478	as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
	3479
	3480	# Sed expression to map a string onto a valid variable name.
	3481	as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
	3482
	3483
	3484	# IFS
	3485	# We need space, tab and new line, in precisely that order.
	3486	as_nl='
	3487	'
	3488	IFS=" $as_nl"
	3489
	3490	# CDPATH.
	3491	$as_unset CDPATH
	3492
	3493	exec 6>&1
	3494
	3495	# Open the log real soon, to keep \$[0] and so on meaningful, and to
	3496	# report actual input values of CONFIG_FILES etc. instead of their
	3497	# values after options handling. Logging --version etc. is OK.
	3498	exec 5>>config.log
	3499	{
	3500	echo
	3501	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
	3502	## Running $as_me. ##
	3503	_ASBOX
	3504	} >&5
	3505	cat >&5 <<_CSEOF
	3506
	3507	This file was extended by $as_me, which was
	3508	generated by GNU Autoconf 2.57. Invocation command line was
	3509
	3510	CONFIG_FILES = $CONFIG_FILES
	3511	CONFIG_HEADERS = $CONFIG_HEADERS
	3512	CONFIG_LINKS = $CONFIG_LINKS
	3513	CONFIG_COMMANDS = $CONFIG_COMMANDS
	3514	$ $0 $@
	3515
	3516	_CSEOF
	3517	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5
	3518	echo >&5
	3519	_ACEOF
	3520
	3521	# Files that config.status was made for.
	3522	if test -n "$ac_config_files"; then
	3523	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
	3524	fi
	3525
	3526	if test -n "$ac_config_headers"; then
	3527	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
	3528	fi
	3529
	3530	if test -n "$ac_config_links"; then
	3531	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
	3532	fi
	3533
	3534	if test -n "$ac_config_commands"; then
	3535	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
	3536	fi
	3537
	3538	cat >>$CONFIG_STATUS <<\_ACEOF
	3539
	3540	ac_cs_usage="\
	3541	\`$as_me' instantiates files from templates according to the
	3542	current configuration.
	3543
	3544	Usage: $0 [OPTIONS] [FILE]...
	3545
	3546	-h, --help print this help, then exit
	3547	-V, --version print version number, then exit
	3548	-q, --quiet do not print progress messages
	3549	-d, --debug don't remove temporary files
	3550	--recheck update $as_me by reconfiguring in the same conditions
	3551	--file=FILE[:TEMPLATE]
	3552	instantiate the configuration file FILE
	3553
	3554	Configuration files:
	3555	$config_files
	3556
	3557	Report bugs to <bug-autoconf@gnu.org>."
	3558	_ACEOF
	3559
	3560	cat >>$CONFIG_STATUS <<_ACEOF
	3561	ac_cs_version="\\
	3562	config.status
	3563	configured by $0, generated by GNU Autoconf 2.57,
	3564	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"
	3565
	3566	Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
	3567	Free Software Foundation, Inc.
	3568	This config.status script is free software; the Free Software Foundation
	3569	gives unlimited permission to copy, distribute and modify it."
	3570	srcdir=$srcdir
	3571	INSTALL="$INSTALL"
	3572	_ACEOF
	3573
	3574	cat >>$CONFIG_STATUS <<\_ACEOF
	3575	# If no file are specified by the user, then we need to provide default
	3576	# value. By we need to know if files were specified by the user.
	3577	ac_need_defaults=:
	3578	while test $# != 0
	3579	do
	3580	case $1 in
	3581	--=)
	3582	ac_option=`expr "x$1" : 'x$[^=]*$='`
	3583	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`
	3584	ac_shift=:
	3585	;;
	3586	-*)
	3587	ac_option=$1
	3588	ac_optarg=$2
	3589	ac_shift=shift
	3590	;;
	3591	*) # This is not an option, so the user has probably given explicit
	3592	# arguments.
	3593	ac_option=$1
	3594	ac_need_defaults=false;;
	3595	esac
	3596
	3597	case $ac_option in
	3598	# Handling of the options.
	3599	_ACEOF
	3600	cat >>$CONFIG_STATUS <<\_ACEOF
	3601	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
	3602	ac_cs_recheck=: ;;
	3603	--version \| --vers* \| -V )
	3604	echo "$ac_cs_version"; exit 0 ;;
	3605	--he \| --h)
	3606	# Conflict between --help and --header
	3607	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
	3608	Try \`$0 --help' for more information." >&5
	3609	echo "$as_me: error: ambiguous option: $1
	3610	Try \`$0 --help' for more information." >&2;}
	3611	{ (exit 1); exit 1; }; };;
	3612	--help \| --hel \| -h )
	3613	echo "$ac_cs_usage"; exit 0 ;;
	3614	--debug \| --d* \| -d )
	3615	debug=: ;;
	3616	--file \| --fil \| --fi \| --f )
	3617	$ac_shift
	3618	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
	3619	ac_need_defaults=false;;
	3620	--header \| --heade \| --head \| --hea )
	3621	$ac_shift
	3622	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
	3623	ac_need_defaults=false;;
	3624	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	3625	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
	3626	ac_cs_silent=: ;;
	3627
	3628	# This is an error.
	3629	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
	3630	Try \`$0 --help' for more information." >&5
	3631	echo "$as_me: error: unrecognized option: $1
	3632	Try \`$0 --help' for more information." >&2;}
	3633	{ (exit 1); exit 1; }; } ;;
	3634
	3635	*) ac_config_targets="$ac_config_targets $1" ;;
	3636
	3637	esac
	3638	shift
	3639	done
	3640
	3641	ac_configure_extra_args=
	3642
	3643	if $ac_cs_silent; then
	3644	exec 6>/dev/null
	3645	ac_configure_extra_args="$ac_configure_extra_args --silent"
	3646	fi
	3647
	3648	_ACEOF
	3649	cat >>$CONFIG_STATUS <<_ACEOF
	3650	if \$ac_cs_recheck; then
	3651	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
	3652	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
	3653	fi
	3654
	3655	_ACEOF
	3656
	3657
	3658
	3659
	3660
	3661	cat >>$CONFIG_STATUS <<\_ACEOF
	3662	for ac_config_target in $ac_config_targets
	3663	do
	3664	case "$ac_config_target" in
	3665	# Handling of arguments.
	3666	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
	3667	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
	3668	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
	3669	{ (exit 1); exit 1; }; };;
	3670	esac
	3671	done
	3672
	3673	# If the user did not use the arguments to specify the items to instantiate,
	3674	# then the envvar interface is used. Set only those that are not.
	3675	# We use the long form for the default assignment because of an extremely
	3676	# bizarre bug on SunOS 4.1.3.
	3677	if $ac_need_defaults; then
	3678	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
	3679	fi
	3680
	3681	# Have a temporary directory for convenience. Make it in the build tree
	3682	# simply because there is no reason to put it here, and in addition,
	3683	# creating and moving files from /tmp can sometimes cause problems.
	3684	# Create a temporary directory, and hook for its removal unless debugging.
	3685	$debug \|\|
	3686	{
	3687	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
	3688	trap '{ (exit 1); exit 1; }' 1 2 13 15
	3689	}
	3690
	3691	# Create a (secure) tmp directory for tmp files.
	3692
	3693	{
	3694	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
	3695	test -n "$tmp" && test -d "$tmp"
	3696	} \|\|
	3697	{
	3698	tmp=./confstat$$-$RANDOM
	3699	(umask 077 && mkdir $tmp)
	3700	} \|\|
	3701	{
	3702	echo "$me: cannot create a temporary directory in ." >&2
	3703	{ (exit 1); exit 1; }
	3704	}
	3705
	3706	_ACEOF
	3707
	3708	cat >>$CONFIG_STATUS <<_ACEOF
	3709
	3710	#
	3711	# CONFIG_FILES section.
	3712	#
	3713
	3714	# No need to generate the scripts if there are no CONFIG_FILES.
	3715	# This happens for instance when ./config.status config.h
	3716	if test -n "\$CONFIG_FILES"; then
	3717	# Protect against being on the right side of a sed subst in config.status.
	3718	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
	3719	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
	3720	s,@SHELL@,$SHELL,;t t
	3721	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
	3722	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
	3723	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
	3724	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
	3725	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
	3726	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
	3727	s,@exec_prefix@,$exec_prefix,;t t
	3728	s,@prefix@,$prefix,;t t
	3729	s,@program_transform_name@,$program_transform_name,;t t
	3730	s,@bindir@,$bindir,;t t
	3731	s,@sbindir@,$sbindir,;t t
	3732	s,@libexecdir@,$libexecdir,;t t
	3733	s,@datadir@,$datadir,;t t
	3734	s,@sysconfdir@,$sysconfdir,;t t
	3735	s,@sharedstatedir@,$sharedstatedir,;t t
	3736	s,@localstatedir@,$localstatedir,;t t
	3737	s,@libdir@,$libdir,;t t
	3738	s,@includedir@,$includedir,;t t
	3739	s,@oldincludedir@,$oldincludedir,;t t
	3740	s,@infodir@,$infodir,;t t
	3741	s,@mandir@,$mandir,;t t
	3742	s,@build_alias@,$build_alias,;t t
	3743	s,@host_alias@,$host_alias,;t t
	3744	s,@target_alias@,$target_alias,;t t
	3745	s,@DEFS@,$DEFS,;t t
	3746	s,@ECHO_C@,$ECHO_C,;t t
	3747	s,@ECHO_N@,$ECHO_N,;t t
	3748	s,@ECHO_T@,$ECHO_T,;t t
	3749	s,@LIBS@,$LIBS,;t t
	3750	s,@CC@,$CC,;t t
	3751	s,@CFLAGS@,$CFLAGS,;t t
	3752	s,@LDFLAGS@,$LDFLAGS,;t t
	3753	s,@CPPFLAGS@,$CPPFLAGS,;t t
	3754	s,@ac_ct_CC@,$ac_ct_CC,;t t
	3755	s,@EXEEXT@,$EXEEXT,;t t
	3756	s,@OBJEXT@,$OBJEXT,;t t
	3757	s,@RANLIB@,$RANLIB,;t t
	3758	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
	3759	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
	3760	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
	3761	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
	3762	s,@LIBOBJS@,$LIBOBJS,;t t
	3763	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
	3764	CEOF
	3765
	3766	_ACEOF
	3767
	3768	cat >>$CONFIG_STATUS <<\_ACEOF
	3769	# Split the substitutions into bite-sized pieces for seds with
	3770	# small command number limits, like on Digital OSF/1 and HP-UX.
	3771	ac_max_sed_lines=48
	3772	ac_sed_frag=1 # Number of current file.
	3773	ac_beg=1 # First line for current file.
	3774	ac_end=$ac_max_sed_lines # Line after last line for current file.
	3775	ac_more_lines=:
	3776	ac_sed_cmds=
	3777	while $ac_more_lines; do
	3778	if test $ac_beg -gt 1; then
	3779	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
	3780	else
	3781	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
	3782	fi
	3783	if test ! -s $tmp/subs.frag; then
	3784	ac_more_lines=false
	3785	else
	3786	# The purpose of the label and of the branching condition is to
	3787	# speed up the sed processing (if there are no `@' at all, there
	3788	# is no need to browse any of the substitutions).
	3789	# These are the two extra sed commands mentioned above.
	3790	(echo ':t
	3791	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
	3792	if test -z "$ac_sed_cmds"; then
	3793	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
	3794	else
	3795	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
	3796	fi
	3797	ac_sed_frag=`expr $ac_sed_frag + 1`
	3798	ac_beg=$ac_end
	3799	ac_end=`expr $ac_end + $ac_max_sed_lines`
	3800	fi
	3801	done
	3802	if test -z "$ac_sed_cmds"; then
	3803	ac_sed_cmds=cat
	3804	fi
	3805	fi # test -n "$CONFIG_FILES"
	3806
	3807	_ACEOF
	3808	cat >>$CONFIG_STATUS <<\_ACEOF
	3809	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
	3810	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
	3811	case $ac_file in
	3812	- \| :- \| :-:* ) # input from stdin
	3813	cat >$tmp/stdin
	3814	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	3815	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	3816	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	3817	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	3818	* ) ac_file_in=$ac_file.in ;;
	3819	esac
	3820
	3821	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
	3822	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
	3823	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	3824	X"$ac_file" : 'X$//$[^/]' \\| \
	3825	X"$ac_file" : 'X$//$$' \\| \
	3826	X"$ac_file" : 'X$/$' \\| \
	3827	. : '$.$' 2>/dev/null \|\|
	3828	echo X"$ac_file" \|
	3829	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	3830	/^X$\/\/$[^/].*/{ s//\1/; q; }
	3831	/^X$\/\/$$/{ s//\1/; q; }
	3832	/^X$\/$.*/{ s//\1/; q; }
	3833	s/.*/./; q'`
	3834	{ if $as_mkdir_p; then
	3835	mkdir -p "$ac_dir"
	3836	else
	3837	as_dir="$ac_dir"
	3838	as_dirs=
	3839	while test ! -d "$as_dir"; do
	3840	as_dirs="$as_dir $as_dirs"
	3841	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	3842	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	3843	X"$as_dir" : 'X$//$[^/]' \\| \
	3844	X"$as_dir" : 'X$//$$' \\| \
	3845	X"$as_dir" : 'X$/$' \\| \
	3846	. : '$.$' 2>/dev/null \|\|
	3847	echo X"$as_dir" \|
	3848	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	3849	/^X$\/\/$[^/].*/{ s//\1/; q; }
	3850	/^X$\/\/$$/{ s//\1/; q; }
	3851	/^X$\/$.*/{ s//\1/; q; }
	3852	s/.*/./; q'`
	3853	done
	3854	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	3855	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	3856	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	3857	{ (exit 1); exit 1; }; }; }
	3858
	3859	ac_builddir=.
	3860
	3861	if test "$ac_dir" != .; then
	3862	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	3863	# A "../" for each directory in $ac_dir_suffix.
	3864	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	3865	else
	3866	ac_dir_suffix= ac_top_builddir=
	3867	fi
	3868
	3869	case $srcdir in
	3870	.) # No --srcdir option. We are building in place.
	3871	ac_srcdir=.
	3872	if test -z "$ac_top_builddir"; then
	3873	ac_top_srcdir=.
	3874	else
	3875	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	3876	fi ;;
	3877	[\\/]* \| ?:[\\/]* ) # Absolute path.
	3878	ac_srcdir=$srcdir$ac_dir_suffix;
	3879	ac_top_srcdir=$srcdir ;;
	3880	*) # Relative path.
	3881	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	3882	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	3883	esac
	3884	# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
	3885	# absolute.
	3886	ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
	3887	ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
	3888	ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
	3889	ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
	3890
	3891
	3892	case $INSTALL in
	3893	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
	3894	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
	3895	esac
	3896
	3897	if test x"$ac_file" != x-; then
	3898	{ echo "$as_me:$LINENO: creating $ac_file" >&5
	3899	echo "$as_me: creating $ac_file" >&6;}
	3900	rm -f "$ac_file"
	3901	fi
	3902	# Let's still pretend it is `configure' which instantiates (i.e., don't
	3903	# use $as_me), people would be surprised to read:
	3904	# /* config.h. Generated by config.status. */
	3905	if test x"$ac_file" = x-; then
	3906	configure_input=
	3907	else
	3908	configure_input="$ac_file. "
	3909	fi
	3910	configure_input=$configure_input"Generated from `echo $ac_file_in \|
	3911	sed 's,.*/,,'` by configure."
	3912
	3913	# First look for the input files in the build tree, otherwise in the
	3914	# src tree.
	3915	ac_file_inputs=`IFS=:
	3916	for f in $ac_file_in; do
	3917	case $f in
	3918	-) echo $tmp/stdin ;;
	3919	[\\/$]*)
	3920	# Absolute (can't be DOS-style, as IFS=:)
	3921	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	3922	echo "$as_me: error: cannot find input file: $f" >&2;}
	3923	{ (exit 1); exit 1; }; }
	3924	echo $f;;
	3925	*) # Relative
	3926	if test -f "$f"; then
	3927	# Build tree
	3928	echo $f
	3929	elif test -f "$srcdir/$f"; then
	3930	# Source tree
	3931	echo $srcdir/$f
	3932	else
	3933	# /dev/null tree
	3934	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	3935	echo "$as_me: error: cannot find input file: $f" >&2;}
	3936	{ (exit 1); exit 1; }; }
	3937	fi;;
	3938	esac
	3939	done` \|\| { (exit 1); exit 1; }
	3940	_ACEOF
	3941	cat >>$CONFIG_STATUS <<_ACEOF
	3942	sed "$ac_vpsub
	3943	$extrasub
	3944	_ACEOF
	3945	cat >>$CONFIG_STATUS <<\_ACEOF
	3946	:t
	3947	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
	3948	s,@configure_input@,$configure_input,;t t
	3949	s,@srcdir@,$ac_srcdir,;t t
	3950	s,@abs_srcdir@,$ac_abs_srcdir,;t t
	3951	s,@top_srcdir@,$ac_top_srcdir,;t t
	3952	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
	3953	s,@builddir@,$ac_builddir,;t t
	3954	s,@abs_builddir@,$ac_abs_builddir,;t t
	3955	s,@top_builddir@,$ac_top_builddir,;t t
	3956	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
	3957	s,@INSTALL@,$ac_INSTALL,;t t
	3958	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out
	3959	rm -f $tmp/stdin
	3960	if test x"$ac_file" != x-; then
	3961	mv $tmp/out $ac_file
	3962	else
	3963	cat $tmp/out
	3964	rm -f $tmp/out
	3965	fi
	3966
	3967	done
	3968	_ACEOF
	3969
	3970	cat >>$CONFIG_STATUS <<\_ACEOF
	3971
	3972	{ (exit 0); exit 0; }
	3973	_ACEOF
	3974	chmod +x $CONFIG_STATUS
	3975	ac_clean_files=$ac_clean_files_save
	3976
	3977
	3978	# configure is writing to config.log, and then calls config.status.
	3979	# config.status does its own redirection, appending to config.log.
	3980	# Unfortunately, on DOS this fails, as config.log is still kept open
	3981	# by configure, so config.status won't be able to write to it; its
	3982	# output is simply discarded. So we exec the FD to /dev/null,
	3983	# effectively closing config.log, so it can be properly (re)opened and
	3984	# appended to by config.status. When coming back to configure, we
	3985	# need to make the FD available again.
	3986	if test "$no_create" != yes; then
	3987	ac_cs_success=:
	3988	ac_config_status_args=
	3989	test "$silent" = yes &&
	3990	ac_config_status_args="$ac_config_status_args --quiet"
	3991	exec 5>/dev/null
	3992	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
	3993	exec 5>>config.log
	3994	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
	3995	# would make configure fail if this is the last instruction.
	3996	$ac_cs_success \|\| { (exit 1); exit 1; }
	3997	fi
	3998

+32

-0

configure.in less more

	0	dnl
	1	dnl autoconf input file to generate MCONFIG
	2	dnl
	3
	4	AC_PREREQ(2.57)
	5	AC_REVISION([$Id: configure.in,v 1.1 2004/01/07 20:36:41 hpa Exp $])
	6	AC_INIT(Makefile.in)
	7
	8	AC_PROG_CC
	9	AC_GNU_SOURCE
	10	AC_C_CONST
	11	AC_C_INLINE
	12
	13	PA_ADD_CFLAGS(-Wall)
	14	PA_ADD_CFLAGS(-W)
	15	PA_ADD_CFLAGS(-Wpointer-arith)
	16	PA_ADD_CFLAGS(-Wbad-function-cast)
	17	PA_ADD_CFLAGS(-Wcast-equal)
	18	PA_ADD_CFLAGS(-Wstrict-prototypes)
	19	PA_ADD_CFLAGS(-Wnested-externs)
	20	PA_ADD_CFLAGS(-Winline)
	21	PA_ADD_CFLAGS(-Wshadow)
	22	PA_ADD_CFLAGS(-Wcast-align)
	23	PA_ADD_CFLAGS(-pipe)
	24
	25	AC_SEARCH_LIBS(compress2, z)
	26	AC_SEARCH_LIBS(png_init_io, png)
	27
	28	AC_PROG_RANLIB
	29	AC_PROG_INSTALL
	30
	31	AC_OUTPUT(Makefile)

+238

-0

install-sh less more

	0	#! /bin/sh
	1	#
	2	# install - install a program, script, or datafile
	3	# This comes from X11R5.
	4	#
	5	# Calling this script install-sh is preferred over install.sh, to prevent
	6	# `make' implicit rules from creating a file called install from it
	7	# when there is no Makefile.
	8	#
	9	# This script is compatible with the BSD install script, but was written
	10	# from scratch.
	11	#
	12
	13
	14	# set DOITPROG to echo to test this script
	15
	16	# Don't use :- since 4.3BSD and earlier shells don't like it.
	17	doit="${DOITPROG-}"
	18
	19
	20	# put in absolute paths if you don't have them in your path; or use env. vars.
	21
	22	mvprog="${MVPROG-mv}"
	23	cpprog="${CPPROG-cp}"
	24	chmodprog="${CHMODPROG-chmod}"
	25	chownprog="${CHOWNPROG-chown}"
	26	chgrpprog="${CHGRPPROG-chgrp}"
	27	stripprog="${STRIPPROG-strip}"
	28	rmprog="${RMPROG-rm}"
	29	mkdirprog="${MKDIRPROG-mkdir}"
	30
	31	tranformbasename=""
	32	transform_arg=""
	33	instcmd="$mvprog"
	34	chmodcmd="$chmodprog 0755"
	35	chowncmd=""
	36	chgrpcmd=""
	37	stripcmd=""
	38	rmcmd="$rmprog -f"
	39	mvcmd="$mvprog"
	40	src=""
	41	dst=""
	42	dir_arg=""
	43
	44	while [ x"$1" != x ]; do
	45	case $1 in
	46	-c) instcmd="$cpprog"
	47	shift
	48	continue;;
	49
	50	-d) dir_arg=true
	51	shift
	52	continue;;
	53
	54	-m) chmodcmd="$chmodprog $2"
	55	shift
	56	shift
	57	continue;;
	58
	59	-o) chowncmd="$chownprog $2"
	60	shift
	61	shift
	62	continue;;
	63
	64	-g) chgrpcmd="$chgrpprog $2"
	65	shift
	66	shift
	67	continue;;
	68
	69	-s) stripcmd="$stripprog"
	70	shift
	71	continue;;
	72
	73	-t=*) transformarg=`echo $1 \| sed 's/-t=//'`
	74	shift
	75	continue;;
	76
	77	-b=*) transformbasename=`echo $1 \| sed 's/-b=//'`
	78	shift
	79	continue;;
	80
	81	*) if [ x"$src" = x ]
	82	then
	83	src=$1
	84	else
	85	# this colon is to work around a 386BSD /bin/sh bug
	86	:
	87	dst=$1
	88	fi
	89	shift
	90	continue;;
	91	esac
	92	done
	93
	94	if [ x"$src" = x ]
	95	then
	96	echo "install: no input file specified"
	97	exit 1
	98	else
	99	true
	100	fi
	101
	102	if [ x"$dir_arg" != x ]; then
	103	dst=$src
	104	src=""
	105
	106	if [ -d $dst ]; then
	107	instcmd=:
	108	else
	109	instcmd=mkdir
	110	fi
	111	else
	112
	113	# Waiting for this to be detected by the "$instcmd $src $dsttmp" command
	114	# might cause directories to be created, which would be especially bad
	115	# if $src (and thus $dsttmp) contains '*'.
	116
	117	if [ -f $src -o -d $src ]
	118	then
	119	true
	120	else
	121	echo "install: $src does not exist"
	122	exit 1
	123	fi
	124
	125	if [ x"$dst" = x ]
	126	then
	127	echo "install: no destination specified"
	128	exit 1
	129	else
	130	true
	131	fi
	132
	133	# If destination is a directory, append the input filename; if your system
	134	# does not like double slashes in filenames, you may need to add some logic
	135
	136	if [ -d $dst ]
	137	then
	138	dst="$dst"/`basename $src`
	139	else
	140	true
	141	fi
	142	fi
	143
	144	## this sed command emulates the dirname command
	145	dstdir=`echo $dst \| sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
	146
	147	# Make sure that the destination directory exists.
	148	# this part is taken from Noah Friedman's mkinstalldirs script
	149
	150	# Skip lots of stat calls in the usual case.
	151	if [ ! -d "$dstdir" ]; then
	152	defaultIFS='
	153	'
	154	IFS="${IFS-${defaultIFS}}"
	155
	156	oIFS="${IFS}"
	157	# Some sh's can't handle IFS=/ for some reason.
	158	IFS='%'
	159	set - `echo ${dstdir} \| sed -e 's@/@%@g' -e 's@^%@/@'`
	160	IFS="${oIFS}"
	161
	162	pathcomp=''
	163
	164	while [ $# -ne 0 ] ; do
	165	pathcomp="${pathcomp}${1}"
	166	shift
	167
	168	if [ ! -d "${pathcomp}" ] ;
	169	then
	170	$mkdirprog "${pathcomp}"
	171	else
	172	true
	173	fi
	174
	175	pathcomp="${pathcomp}/"
	176	done
	177	fi
	178
	179	if [ x"$dir_arg" != x ]
	180	then
	181	$doit $instcmd $dst &&
	182
	183	if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi &&
	184	if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi &&
	185	if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi &&
	186	if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi
	187	else
	188
	189	# If we're going to rename the final executable, determine the name now.
	190
	191	if [ x"$transformarg" = x ]
	192	then
	193	dstfile=`basename $dst`
	194	else
	195	dstfile=`basename $dst $transformbasename \|
	196	sed $transformarg`$transformbasename
	197	fi
	198
	199	# don't allow the sed command to completely eliminate the filename
	200
	201	if [ x"$dstfile" = x ]
	202	then
	203	dstfile=`basename $dst`
	204	else
	205	true
	206	fi
	207
	208	# Make a temp file name in the proper directory.
	209
	210	dsttmp=$dstdir/#inst.$$#
	211
	212	# Move or copy the file name to the temp name
	213
	214	$doit $instcmd $src $dsttmp &&
	215
	216	trap "rm -f ${dsttmp}" 0 &&
	217
	218	# and set any options; do chmod last to preserve setuid bits
	219
	220	# If any of these fail, we abort the whole thing. If we want to
	221	# ignore errors from any of these, just make sure not to ignore
	222	# errors from the above "$doit $instcmd $src $dsttmp" command.
	223
	224	if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi &&
	225	if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi &&
	226	if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi &&
	227	if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi &&
	228
	229	# Now rename the file to the real destination.
	230
	231	$doit $rmcmd -f $dstdir/$dstfile &&
	232	$doit $mvcmd $dsttmp $dstdir/$dstfile
	233
	234	fi &&
	235
	236
	237	exit 0