Blame - unix/configure - android_external_tigervnc

blob: a9796d20031887371bb8f817f883f05899aa2b21 [file] [log] [blame]

Constantin Kaplinsky	b30ae7f	2006-05-25 05:04:46 +0000	[diff] [blame]	1	#! /bin/sh
				2	# Guess values for system-dependent variables and create Makefiles.
				3	# Generated by GNU Autoconf 2.59.
				4	#
				5	# Copyright (C) 2003 Free Software Foundation, Inc.
				6	# This configure script is free software; the Free Software Foundation
				7	# gives unlimited permission to copy, distribute and modify it.
				8	## --------------------- ##
				9	## M4sh Initialization. ##
				10	## --------------------- ##
				11
				12	# Be Bourne compatible
				13	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
				14	emulate sh
				15	NULLCMD=:
				16	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
				17	# is contrary to our usage. Disable this feature.
				18	alias -g '${1+"$@"}'='"$@"'
				19	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
				20	set -o posix
				21	fi
				22	DUALCASE=1; export DUALCASE # for MKS sh
				23
				24	# Support unset when possible.
				25	if ( (MAIL=60; unset MAIL) \|\| exit) >/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 -z "`(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	test -d ./-p && rmdir ./-p
				222	as_mkdir_p=false
				223	fi
				224
				225	as_executable_p="test -f"
				226
				227	# Sed expression to map a string onto a valid CPP name.
				228	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
				229
				230	# Sed expression to map a string onto a valid variable name.
				231	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
				232
				233
				234	# IFS
				235	# We need space, tab and new line, in precisely that order.
				236	as_nl='
				237	'
				238	IFS=" $as_nl"
				239
				240	# CDPATH.
				241	$as_unset CDPATH
				242
				243
				244	# Name of the host.
				245	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
				246	# so uname gets run too.
				247	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
				248
				249	exec 6>&1
				250
				251	#
				252	# Initializations.
				253	#
				254	ac_default_prefix=/usr/local
				255	ac_config_libobj_dir=.
				256	cross_compiling=no
				257	subdirs=
				258	MFLAGS=
				259	MAKEFLAGS=
				260	SHELL=${CONFIG_SHELL-/bin/sh}
				261
				262	# Maximum number of lines to put in a shell here document.
				263	# This variable seems obsolete. It should probably be removed, and
				264	# only ac_max_sed_lines should be used.
				265	: ${ac_max_here_lines=38}
				266
				267	# Identity of this package.
				268	PACKAGE_NAME=
				269	PACKAGE_TARNAME=
				270	PACKAGE_VERSION=
				271	PACKAGE_STRING=
				272	PACKAGE_BUGREPORT=
				273
Constantin Kaplinsky	97ac555	2006-06-02 04:13:14 +0000	[diff] [blame]	274	ac_unique_file="vncviewer/vncviewer.cxx"
Constantin Kaplinsky	b30ae7f	2006-05-25 05:04:46 +0000	[diff] [blame]	275	# Factoring default headers for most tests.
				276	ac_includes_default="\
				277	#include <stdio.h>
				278	#if HAVE_SYS_TYPES_H
				279	# include <sys/types.h>
				280	#endif
				281	#if HAVE_SYS_STAT_H
				282	# include <sys/stat.h>
				283	#endif
				284	#if STDC_HEADERS
				285	# include <stdlib.h>
				286	# include <stddef.h>
				287	#else
				288	# if HAVE_STDLIB_H
				289	# include <stdlib.h>
				290	# endif
				291	#endif
				292	#if HAVE_STRING_H
				293	# if !STDC_HEADERS && HAVE_MEMORY_H
				294	# include <memory.h>
				295	# endif
				296	# include <string.h>
				297	#endif
				298	#if HAVE_STRINGS_H
				299	# include <strings.h>
				300	#endif
				301	#if HAVE_INTTYPES_H
				302	# include <inttypes.h>
				303	#else
				304	# if HAVE_STDINT_H
				305	# include <stdint.h>
				306	# endif
				307	#endif
				308	#if HAVE_UNISTD_H
				309	# include <unistd.h>
				310	#endif"
				311
Constantin Kaplinsky	97ac555	2006-06-02 04:13:14 +0000	[diff] [blame]	312	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 PACKAGE VERSION CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CXX CXXFLAGS ac_ct_CXX RANLIB ac_ct_RANLIB SET_MAKE MITSHM_DEFINE CXXCPP X_CFLAGS X_PRE_LIBS X_LIBS X_EXTRA_LIBS ZLIB_DIR ZLIB_INCLUDE ZLIB_LIB JPEG_DIR JPEG_INCLUDE JPEG_LIB VNCCONFIG_DIR XTEST_DEFINE XTEST_LIB READDISPLAY_DEFINE INET_LIB INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA MKINSTALLDIRS USE_NLS MSGFMT GMSGFMT XGETTEXT MSGMERGE build build_cpu build_vendor build_os host host_cpu host_vendor host_os EGREP ALLOCA GLIBC21 HAVE_POSIX_PRINTF HAVE_ASPRINTF HAVE_SNPRINTF HAVE_WPRINTF LIBICONV LTLIBICONV INTLBISON BUILD_INCLUDED_LIBINTL USE_INCLUDED_LIBINTL CATOBJEXT DATADIRNAME INSTOBJEXT GENCAT INTLOBJS INTL_LIBTOOL_SUFFIX_PREFIX INTLLIBS LIBINTL LTLIBINTL POSUB LIBOBJS LTLIBOBJS'
Constantin Kaplinsky	b30ae7f	2006-05-25 05:04:46 +0000	[diff] [blame]	313	ac_subst_files=''
				314
				315	# Initialize some variables set by options.
				316	ac_init_help=
				317	ac_init_version=false
				318	# The variables have the same names as the options, with
				319	# dashes changed to underlines.
				320	cache_file=/dev/null
				321	exec_prefix=NONE
				322	no_create=
				323	no_recursion=
				324	prefix=NONE
				325	program_prefix=NONE
				326	program_suffix=NONE
				327	program_transform_name=s,x,x,
				328	silent=
				329	site=
				330	srcdir=
				331	verbose=
				332	x_includes=NONE
				333	x_libraries=NONE
				334
				335	# Installation directory options.
				336	# These are left unexpanded so users can "make install exec_prefix=/foo"
				337	# and all the variables that are supposed to be based on exec_prefix
				338	# by default will actually change.
				339	# Use braces instead of parens because sh, perl, etc. also accept them.
				340	bindir='${exec_prefix}/bin'
				341	sbindir='${exec_prefix}/sbin'
				342	libexecdir='${exec_prefix}/libexec'
				343	datadir='${prefix}/share'
				344	sysconfdir='${prefix}/etc'
				345	sharedstatedir='${prefix}/com'
				346	localstatedir='${prefix}/var'
				347	libdir='${exec_prefix}/lib'
				348	includedir='${prefix}/include'
				349	oldincludedir='/usr/include'
				350	infodir='${prefix}/info'
				351	mandir='${prefix}/man'
				352
				353	ac_prev=
				354	for ac_option
				355	do
				356	# If the previous option needs an argument, assign it.
				357	if test -n "$ac_prev"; then
				358	eval "$ac_prev=\$ac_option"
				359	ac_prev=
				360	continue
				361	fi
				362
				363	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`
				364
				365	# Accept the important Cygnus configure options, so we can diagnose typos.
				366
				367	case $ac_option in
				368
				369	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
				370	ac_prev=bindir ;;
				371	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
				372	bindir=$ac_optarg ;;
				373
				374	-build \| --build \| --buil \| --bui \| --bu)
				375	ac_prev=build_alias ;;
				376	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
				377	build_alias=$ac_optarg ;;
				378
				379	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
				380	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
				381	ac_prev=cache_file ;;
				382	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
				383	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
				384	cache_file=$ac_optarg ;;
				385
				386	--config-cache \| -C)
				387	cache_file=config.cache ;;
				388
				389	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
				390	ac_prev=datadir ;;
				391	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
				392	\| --da=*)
				393	datadir=$ac_optarg ;;
				394
				395	-disable-* \| --disable-*)
				396	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`
				397	# Reject names that are not valid shell variable names.
				398	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
				399	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
				400	{ (exit 1); exit 1; }; }
				401	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`
				402	eval "enable_$ac_feature=no" ;;
				403
				404	-enable-* \| --enable-*)
				405	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`
				406	# Reject names that are not valid shell variable names.
				407	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
				408	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
				409	{ (exit 1); exit 1; }; }
				410	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`
				411	case $ac_option in
				412	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;
				413	*) ac_optarg=yes ;;
				414	esac
				415	eval "enable_$ac_feature='$ac_optarg'" ;;
				416
				417	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
				418	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
				419	\| --exec \| --exe \| --ex)
				420	ac_prev=exec_prefix ;;
				421	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
				422	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
				423	\| --exec=* \| --exe=* \| --ex=*)
				424	exec_prefix=$ac_optarg ;;
				425
				426	-gas \| --gas \| --ga \| --g)
				427	# Obsolete; use --with-gas.
				428	with_gas=yes ;;
				429
				430	-help \| --help \| --hel \| --he \| -h)
				431	ac_init_help=long ;;
				432	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
				433	ac_init_help=recursive ;;
				434	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
				435	ac_init_help=short ;;
				436
				437	-host \| --host \| --hos \| --ho)
				438	ac_prev=host_alias ;;
				439	-host=* \| --host=* \| --hos=* \| --ho=*)
				440	host_alias=$ac_optarg ;;
				441
				442	-includedir \| --includedir \| --includedi \| --included \| --include \
				443	\| --includ \| --inclu \| --incl \| --inc)
				444	ac_prev=includedir ;;
				445	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
				446	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
				447	includedir=$ac_optarg ;;
				448
				449	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
				450	ac_prev=infodir ;;
				451	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
				452	infodir=$ac_optarg ;;
				453
				454	-libdir \| --libdir \| --libdi \| --libd)
				455	ac_prev=libdir ;;
				456	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
				457	libdir=$ac_optarg ;;
				458
				459	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
				460	\| --libexe \| --libex \| --libe)
				461	ac_prev=libexecdir ;;
				462	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
				463	\| --libexe=* \| --libex=* \| --libe=*)
				464	libexecdir=$ac_optarg ;;
				465
				466	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
				467	\| --localstate \| --localstat \| --localsta \| --localst \
				468	\| --locals \| --local \| --loca \| --loc \| --lo)
				469	ac_prev=localstatedir ;;
				470	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
				471	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
				472	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
				473	localstatedir=$ac_optarg ;;
				474
				475	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
				476	ac_prev=mandir ;;
				477	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
				478	mandir=$ac_optarg ;;
				479
				480	-nfp \| --nfp \| --nf)
				481	# Obsolete; use --without-fp.
				482	with_fp=no ;;
				483
				484	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
				485	\| --no-cr \| --no-c \| -n)
				486	no_create=yes ;;
				487
				488	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
				489	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
				490	no_recursion=yes ;;
				491
				492	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
				493	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
				494	\| --oldin \| --oldi \| --old \| --ol \| --o)
				495	ac_prev=oldincludedir ;;
				496	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
				497	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
				498	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
				499	oldincludedir=$ac_optarg ;;
				500
				501	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
				502	ac_prev=prefix ;;
				503	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
				504	prefix=$ac_optarg ;;
				505
				506	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
				507	\| --program-pre \| --program-pr \| --program-p)
				508	ac_prev=program_prefix ;;
				509	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
				510	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
				511	program_prefix=$ac_optarg ;;
				512
				513	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
				514	\| --program-suf \| --program-su \| --program-s)
				515	ac_prev=program_suffix ;;
				516	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
				517	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
				518	program_suffix=$ac_optarg ;;
				519
				520	-program-transform-name \| --program-transform-name \
				521	\| --program-transform-nam \| --program-transform-na \
				522	\| --program-transform-n \| --program-transform- \
				523	\| --program-transform \| --program-transfor \
				524	\| --program-transfo \| --program-transf \
				525	\| --program-trans \| --program-tran \
				526	\| --progr-tra \| --program-tr \| --program-t)
				527	ac_prev=program_transform_name ;;
				528	-program-transform-name=* \| --program-transform-name=* \
				529	\| --program-transform-nam=* \| --program-transform-na=* \
				530	\| --program-transform-n=* \| --program-transform-=* \
				531	\| --program-transform=* \| --program-transfor=* \
				532	\| --program-transfo=* \| --program-transf=* \
				533	\| --program-trans=* \| --program-tran=* \
				534	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
				535	program_transform_name=$ac_optarg ;;
				536
				537	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
				538	\| -silent \| --silent \| --silen \| --sile \| --sil)
				539	silent=yes ;;
				540
				541	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
				542	ac_prev=sbindir ;;
				543	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
				544	\| --sbi=* \| --sb=*)
				545	sbindir=$ac_optarg ;;
				546
				547	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
				548	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
				549	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
				550	\| --sha \| --sh)
				551	ac_prev=sharedstatedir ;;
				552	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
				553	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
				554	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
				555	\| --sha=* \| --sh=*)
				556	sharedstatedir=$ac_optarg ;;
				557
				558	-site \| --site \| --sit)
				559	ac_prev=site ;;
				560	-site=* \| --site=* \| --sit=*)
				561	site=$ac_optarg ;;
				562
				563	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
				564	ac_prev=srcdir ;;
				565	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
				566	srcdir=$ac_optarg ;;
				567
				568	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
				569	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
				570	ac_prev=sysconfdir ;;
				571	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
				572	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
				573	sysconfdir=$ac_optarg ;;
				574
				575	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
				576	ac_prev=target_alias ;;
				577	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
				578	target_alias=$ac_optarg ;;
				579
				580	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
				581	verbose=yes ;;
				582
				583	-version \| --version \| --versio \| --versi \| --vers \| -V)
				584	ac_init_version=: ;;
				585
				586	-with-* \| --with-*)
				587	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`
				588	# Reject names that are not valid shell variable names.
				589	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
				590	{ echo "$as_me: error: invalid package name: $ac_package" >&2
				591	{ (exit 1); exit 1; }; }
				592	ac_package=`echo $ac_package\| sed 's/-/_/g'`
				593	case $ac_option in
				594	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;
				595	*) ac_optarg=yes ;;
				596	esac
				597	eval "with_$ac_package='$ac_optarg'" ;;
				598
				599	-without-* \| --without-*)
				600	ac_package=`expr "x$ac_option" : 'x-without-$.$'`
				601	# Reject names that are not valid shell variable names.
				602	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
				603	{ echo "$as_me: error: invalid package name: $ac_package" >&2
				604	{ (exit 1); exit 1; }; }
				605	ac_package=`echo $ac_package \| sed 's/-/_/g'`
				606	eval "with_$ac_package=no" ;;
				607
				608	--x)
				609	# Obsolete; use --with-x.
				610	with_x=yes ;;
				611
				612	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
				613	\| --x-incl \| --x-inc \| --x-in \| --x-i)
				614	ac_prev=x_includes ;;
				615	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
				616	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
				617	x_includes=$ac_optarg ;;
				618
				619	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
				620	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
				621	ac_prev=x_libraries ;;
				622	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
				623	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
				624	x_libraries=$ac_optarg ;;
				625
				626	-*) { echo "$as_me: error: unrecognized option: $ac_option
				627	Try \`$0 --help' for more information." >&2
				628	{ (exit 1); exit 1; }; }
				629	;;
				630
				631	=)
				632	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
				633	# Reject names that are not valid shell variable names.
				634	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
				635	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
				636	{ (exit 1); exit 1; }; }
				637	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
				638	eval "$ac_envvar='$ac_optarg'"
				639	export $ac_envvar ;;
				640
				641	*)
				642	# FIXME: should be removed in autoconf 3.0.
				643	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
				644	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
				645	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
				646	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
				647	;;
				648
				649	esac
				650	done
				651
				652	if test -n "$ac_prev"; then
				653	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
				654	{ echo "$as_me: error: missing argument to $ac_option" >&2
				655	{ (exit 1); exit 1; }; }
				656	fi
				657
				658	# Be sure to have absolute paths.
				659	for ac_var in exec_prefix prefix
				660	do
				661	eval ac_val=$`echo $ac_var`
				662	case $ac_val in
				663	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;
				664	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
				665	{ (exit 1); exit 1; }; };;
				666	esac
				667	done
				668
				669	# Be sure to have absolute paths.
				670	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
				671	localstatedir libdir includedir oldincludedir infodir mandir
				672	do
				673	eval ac_val=$`echo $ac_var`
				674	case $ac_val in
				675	[\\/$]* \| ?:[\\/]* ) ;;
				676	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
				677	{ (exit 1); exit 1; }; };;
				678	esac
				679	done
				680
				681	# There might be people who depend on the old broken behavior: `$host'
				682	# used to hold the argument of --host etc.
				683	# FIXME: To remove some day.
				684	build=$build_alias
				685	host=$host_alias
				686	target=$target_alias
				687
				688	# FIXME: To remove some day.
				689	if test "x$host_alias" != x; then
				690	if test "x$build_alias" = x; then
				691	cross_compiling=maybe
				692	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
				693	If a cross compiler is detected then cross compile mode will be used." >&2
				694	elif test "x$build_alias" != "x$host_alias"; then
				695	cross_compiling=yes
				696	fi
				697	fi
				698
				699	ac_tool_prefix=
				700	test -n "$host_alias" && ac_tool_prefix=$host_alias-
				701
				702	test "$silent" = yes && exec 6>/dev/null
				703
				704
				705	# Find the source files, if location was not specified.
				706	if test -z "$srcdir"; then
				707	ac_srcdir_defaulted=yes
				708	# Try the directory containing this script, then its parent.
				709	ac_confdir=`(dirname "$0") 2>/dev/null \|\|
				710	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \
				711	X"$0" : 'X$//$[^/]' \\| \
				712	X"$0" : 'X$//$$' \\| \
				713	X"$0" : 'X$/$' \\| \
				714	. : '$.$' 2>/dev/null \|\|
				715	echo X"$0" \|
				716	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
				717	/^X$\/\/$[^/].*/{ s//\1/; q; }
				718	/^X$\/\/$$/{ s//\1/; q; }
				719	/^X$\/$.*/{ s//\1/; q; }
				720	s/.*/./; q'`
				721	srcdir=$ac_confdir
				722	if test ! -r $srcdir/$ac_unique_file; then
				723	srcdir=..
				724	fi
				725	else
				726	ac_srcdir_defaulted=no
				727	fi
				728	if test ! -r $srcdir/$ac_unique_file; then
				729	if test "$ac_srcdir_defaulted" = yes; then
				730	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
				731	{ (exit 1); exit 1; }; }
				732	else
				733	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
				734	{ (exit 1); exit 1; }; }
				735	fi
				736	fi
				737	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null \|\|
				738	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
				739	{ (exit 1); exit 1; }; }
				740	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`
				741	ac_env_build_alias_set=${build_alias+set}
				742	ac_env_build_alias_value=$build_alias
				743	ac_cv_env_build_alias_set=${build_alias+set}
				744	ac_cv_env_build_alias_value=$build_alias
				745	ac_env_host_alias_set=${host_alias+set}
				746	ac_env_host_alias_value=$host_alias
				747	ac_cv_env_host_alias_set=${host_alias+set}
				748	ac_cv_env_host_alias_value=$host_alias
				749	ac_env_target_alias_set=${target_alias+set}
				750	ac_env_target_alias_value=$target_alias
				751	ac_cv_env_target_alias_set=${target_alias+set}
				752	ac_cv_env_target_alias_value=$target_alias
				753	ac_env_CC_set=${CC+set}
				754	ac_env_CC_value=$CC
				755	ac_cv_env_CC_set=${CC+set}
				756	ac_cv_env_CC_value=$CC
				757	ac_env_CFLAGS_set=${CFLAGS+set}
				758	ac_env_CFLAGS_value=$CFLAGS
				759	ac_cv_env_CFLAGS_set=${CFLAGS+set}
				760	ac_cv_env_CFLAGS_value=$CFLAGS
				761	ac_env_LDFLAGS_set=${LDFLAGS+set}
				762	ac_env_LDFLAGS_value=$LDFLAGS
				763	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
				764	ac_cv_env_LDFLAGS_value=$LDFLAGS
				765	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
				766	ac_env_CPPFLAGS_value=$CPPFLAGS
				767	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
				768	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
				769	ac_env_CXX_set=${CXX+set}
				770	ac_env_CXX_value=$CXX
				771	ac_cv_env_CXX_set=${CXX+set}
				772	ac_cv_env_CXX_value=$CXX
				773	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
				774	ac_env_CXXFLAGS_value=$CXXFLAGS
				775	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
				776	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
				777	ac_env_CXXCPP_set=${CXXCPP+set}
				778	ac_env_CXXCPP_value=$CXXCPP
				779	ac_cv_env_CXXCPP_set=${CXXCPP+set}
				780	ac_cv_env_CXXCPP_value=$CXXCPP
				781
				782	#
				783	# Report the --help message.
				784	#
				785	if test "$ac_init_help" = "long"; then
				786	# Omit some internal or obsolete options to make the list less imposing.
				787	# This message is too long to be a string in the A/UX 3.1 sh.
				788	cat <<_ACEOF
				789	\`configure' configures this package to adapt to many kinds of systems.
				790
				791	Usage: $0 [OPTION]... [VAR=VALUE]...
				792
				793	To assign environment variables (e.g., CC, CFLAGS...), specify them as
				794	VAR=VALUE. See below for descriptions of some of the useful variables.
				795
				796	Defaults for the options are specified in brackets.
				797
				798	Configuration:
				799	-h, --help display this help and exit
				800	--help=short display options specific to this package
				801	--help=recursive display the short help of all the included packages
				802	-V, --version display version information and exit
				803	-q, --quiet, --silent do not print \`checking...' messages
				804	--cache-file=FILE cache test results in FILE [disabled]
				805	-C, --config-cache alias for \`--cache-file=config.cache'
				806	-n, --no-create do not create output files
				807	--srcdir=DIR find the sources in DIR [configure dir or \`..']
				808
				809	_ACEOF
				810
				811	cat <<_ACEOF
				812	Installation directories:
				813	--prefix=PREFIX install architecture-independent files in PREFIX
				814	[$ac_default_prefix]
				815	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
				816	[PREFIX]
				817
				818	By default, \`make install' will install all the files in
				819	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
				820	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
				821	for instance \`--prefix=\$HOME'.
				822
				823	For better control, use the options below.
				824
				825	Fine tuning of the installation directories:
				826	--bindir=DIR user executables [EPREFIX/bin]
				827	--sbindir=DIR system admin executables [EPREFIX/sbin]
				828	--libexecdir=DIR program executables [EPREFIX/libexec]
				829	--datadir=DIR read-only architecture-independent data [PREFIX/share]
				830	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
				831	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
				832	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
				833	--libdir=DIR object code libraries [EPREFIX/lib]
				834	--includedir=DIR C header files [PREFIX/include]
				835	--oldincludedir=DIR C header files for non-gcc [/usr/include]
				836	--infodir=DIR info documentation [PREFIX/info]
				837	--mandir=DIR man documentation [PREFIX/man]
				838	_ACEOF
				839
				840	cat <<\_ACEOF
				841
				842	X features:
				843	--x-includes=DIR X include files are in DIR
				844	--x-libraries=DIR X library files are in DIR
				845
				846	System types:
				847	--build=BUILD configure for building on BUILD [guessed]
				848	--host=HOST cross-compile to build programs to run on HOST [BUILD]
				849	_ACEOF
				850	fi
				851
				852	if test -n "$ac_init_help"; then
				853
				854	cat <<\_ACEOF
				855
				856	Optional Features:
				857	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
				858	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
				859	--enable-vncconfig build the vncconfig utility (assumed by default),
				860	use --disable-vncconfig to skip building vncconfig
				861	--disable-nls do not use Native Language Support
				862	--disable-rpath do not hardcode runtime library paths
				863
				864	Optional Packages:
				865	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
				866	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
				867	--with-x use the X Window System
				868	--with-installed-zlib use the version of zlib which is installed on the
				869	system instead of the one distributed with VNC
				870	--with-installed-jpeg use the version of jpeg which is installed on the
				871	system instead of the one distributed with VNC
				872	--with-gnu-ld assume the C compiler uses GNU ld default=no
				873	--with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib
				874	--without-libiconv-prefix don't search for libiconv in includedir and libdir
				875	--with-included-gettext use the GNU gettext library included here
				876	--with-libintl-prefix[=DIR] search for libintl in DIR/include and DIR/lib
				877	--without-libintl-prefix don't search for libintl in includedir and libdir
				878
				879	Some influential environment variables:
				880	CC C compiler command
				881	CFLAGS C compiler flags
				882	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
				883	nonstandard directory <lib dir>
				884	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
				885	headers in a nonstandard directory <include dir>
				886	CXX C++ compiler command
				887	CXXFLAGS C++ compiler flags
				888	CXXCPP C++ preprocessor
				889
				890	Use these variables to override the choices made by `configure' or to help
				891	it to find libraries and programs with nonstandard names/locations.
				892
				893	_ACEOF
				894	fi
				895
				896	if test "$ac_init_help" = "recursive"; then
				897	# If there are subdirs, report their specific --help.
				898	ac_popdir=`pwd`
				899	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
				900	test -d $ac_dir \|\| continue
				901	ac_builddir=.
				902
				903	if test "$ac_dir" != .; then
				904	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
				905	# A "../" for each directory in $ac_dir_suffix.
				906	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
				907	else
				908	ac_dir_suffix= ac_top_builddir=
				909	fi
				910
				911	case $srcdir in
				912	.) # No --srcdir option. We are building in place.
				913	ac_srcdir=.
				914	if test -z "$ac_top_builddir"; then
				915	ac_top_srcdir=.
				916	else
				917	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
				918	fi ;;
				919	[\\/]* \| ?:[\\/]* ) # Absolute path.
				920	ac_srcdir=$srcdir$ac_dir_suffix;
				921	ac_top_srcdir=$srcdir ;;
				922	*) # Relative path.
				923	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
				924	ac_top_srcdir=$ac_top_builddir$srcdir ;;
				925	esac
				926
				927	# Do not use `cd foo && pwd` to compute absolute paths, because
				928	# the directories may not exist.
				929	case `pwd` in
				930	.) ac_abs_builddir="$ac_dir";;
				931	*)
				932	case "$ac_dir" in
				933	.) ac_abs_builddir=`pwd`;;
				934	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
				935	*) ac_abs_builddir=`pwd`/"$ac_dir";;
				936	esac;;
				937	esac
				938	case $ac_abs_builddir in
				939	.) ac_abs_top_builddir=${ac_top_builddir}.;;
				940	*)
				941	case ${ac_top_builddir}. in
				942	.) ac_abs_top_builddir=$ac_abs_builddir;;
				943	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
				944	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
				945	esac;;
				946	esac
				947	case $ac_abs_builddir in
				948	.) ac_abs_srcdir=$ac_srcdir;;
				949	*)
				950	case $ac_srcdir in
				951	.) ac_abs_srcdir=$ac_abs_builddir;;
				952	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
				953	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
				954	esac;;
				955	esac
				956	case $ac_abs_builddir in
				957	.) ac_abs_top_srcdir=$ac_top_srcdir;;
				958	*)
				959	case $ac_top_srcdir in
				960	.) ac_abs_top_srcdir=$ac_abs_builddir;;
				961	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
				962	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
				963	esac;;
				964	esac
				965
				966	cd $ac_dir
				967	# Check for guested configure; otherwise get Cygnus style configure.
				968	if test -f $ac_srcdir/configure.gnu; then
				969	echo
				970	$SHELL $ac_srcdir/configure.gnu --help=recursive
				971	elif test -f $ac_srcdir/configure; then
				972	echo
				973	$SHELL $ac_srcdir/configure --help=recursive
				974	elif test -f $ac_srcdir/configure.ac \|\|
				975	test -f $ac_srcdir/configure.in; then
				976	echo
				977	$ac_configure --help
				978	else
				979	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
				980	fi
				981	cd $ac_popdir
				982	done
				983	fi
				984
				985	test -n "$ac_init_help" && exit 0
				986	if $ac_init_version; then
				987	cat <<\_ACEOF
				988
				989	Copyright (C) 2003 Free Software Foundation, Inc.
				990	This configure script is free software; the Free Software Foundation
				991	gives unlimited permission to copy, distribute and modify it.
				992	_ACEOF
				993	exit 0
				994	fi
				995	exec 5>config.log
				996	cat >&5 <<_ACEOF
				997	This file contains any messages produced by compilers while
				998	running configure, to aid debugging if configure makes a mistake.
				999
				1000	It was created by $as_me, which was
				1001	generated by GNU Autoconf 2.59. Invocation command line was
				1002
				1003	$ $0 $@
				1004
				1005	_ACEOF
				1006	{
				1007	cat <<_ASUNAME
				1008	## --------- ##
				1009	## Platform. ##
				1010	## --------- ##
				1011
				1012	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
				1013	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
				1014	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
				1015	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
				1016	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
				1017
				1018	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
				1019	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
				1020
				1021	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
				1022	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
				1023	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
				1024	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`
				1025	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
				1026	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
				1027	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
				1028
				1029	_ASUNAME
				1030
				1031	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
				1032	for as_dir in $PATH
				1033	do
				1034	IFS=$as_save_IFS
				1035	test -z "$as_dir" && as_dir=.
				1036	echo "PATH: $as_dir"
				1037	done
				1038
				1039	} >&5
				1040
				1041	cat >&5 <<_ACEOF
				1042
				1043
				1044	## ----------- ##
				1045	## Core tests. ##
				1046	## ----------- ##
				1047
				1048	_ACEOF
				1049
				1050
				1051	# Keep a trace of the command line.
				1052	# Strip out --no-create and --no-recursion so they do not pile up.
				1053	# Strip out --silent because we don't want to record it for future runs.
				1054	# Also quote any args containing shell meta-characters.
				1055	# Make two passes to allow for proper duplicate-argument suppression.
				1056	ac_configure_args=
				1057	ac_configure_args0=
				1058	ac_configure_args1=
				1059	ac_sep=
				1060	ac_must_keep_next=false
				1061	for ac_pass in 1 2
				1062	do
				1063	for ac_arg
				1064	do
				1065	case $ac_arg in
				1066	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
				1067	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
				1068	\| -silent \| --silent \| --silen \| --sile \| --sil)
				1069	continue ;;
				1070	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
				1071	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
				1072	esac
				1073	case $ac_pass in
				1074	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
				1075	2)
				1076	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
				1077	if test $ac_must_keep_next = true; then
				1078	ac_must_keep_next=false # Got value, back to normal.
				1079	else
				1080	case $ac_arg in
				1081	= \| --config-cache \| -C \| -disable-* \| --disable-* \
				1082	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
				1083	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
				1084	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
				1085	case "$ac_configure_args0 " in
				1086	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
				1087	esac
				1088	;;
				1089	-* ) ac_must_keep_next=true ;;
				1090	esac
				1091	fi
				1092	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
				1093	# Get rid of the leading space.
				1094	ac_sep=" "
				1095	;;
				1096	esac
				1097	done
				1098	done
				1099	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }
				1100	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }
				1101
				1102	# When interrupted or exit'd, cleanup temporary files, and complete
				1103	# config.log. We remove comments because anyway the quotes in there
				1104	# would cause problems or look ugly.
				1105	# WARNING: Be sure not to use single quotes in there, as some shells,
				1106	# such as our DU 5.0 friend, will then `close' the trap.
				1107	trap 'exit_status=$?
				1108	# Save into config.log some information that might help in debugging.
				1109	{
				1110	echo
				1111
				1112	cat <<\_ASBOX
				1113	## ---------------- ##
				1114	## Cache variables. ##
				1115	## ---------------- ##
				1116	_ASBOX
				1117	echo
				1118	# The following way of writing the cache mishandles newlines in values,
				1119	{
				1120	(set) 2>&1 \|
				1121	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in
				1122	ac_space=\ )
				1123	sed -n \
				1124	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
				1125	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"
				1126	;;
				1127	*)
				1128	sed -n \
				1129	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
				1130	;;
				1131	esac;
				1132	}
				1133	echo
				1134
				1135	cat <<\_ASBOX
				1136	## ----------------- ##
				1137	## Output variables. ##
				1138	## ----------------- ##
				1139	_ASBOX
				1140	echo
				1141	for ac_var in $ac_subst_vars
				1142	do
				1143	eval ac_val=$`echo $ac_var`
				1144	echo "$ac_var='"'"'$ac_val'"'"'"
				1145	done \| sort
				1146	echo
				1147
				1148	if test -n "$ac_subst_files"; then
				1149	cat <<\_ASBOX
				1150	## ------------- ##
				1151	## Output files. ##
				1152	## ------------- ##
				1153	_ASBOX
				1154	echo
				1155	for ac_var in $ac_subst_files
				1156	do
				1157	eval ac_val=$`echo $ac_var`
				1158	echo "$ac_var='"'"'$ac_val'"'"'"
				1159	done \| sort
				1160	echo
				1161	fi
				1162
				1163	if test -s confdefs.h; then
				1164	cat <<\_ASBOX
				1165	## ----------- ##
				1166	## confdefs.h. ##
				1167	## ----------- ##
				1168	_ASBOX
				1169	echo
				1170	sed "/^$/d" confdefs.h \| sort
				1171	echo
				1172	fi
				1173	test "$ac_signal" != 0 &&
				1174	echo "$as_me: caught signal $ac_signal"
				1175	echo "$as_me: exit $exit_status"
				1176	} >&5
				1177	rm -f core *.core &&
				1178	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
				1179	exit $exit_status
				1180	' 0
				1181	for ac_signal in 1 2 13 15; do
				1182	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
				1183	done
				1184	ac_signal=0
				1185
				1186	# confdefs.h avoids OS command line length limits that DEFS can exceed.
				1187	rm -rf conftest* confdefs.h
				1188	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
				1189	echo >confdefs.h
				1190
				1191	# Predefined preprocessor variables.
				1192
				1193	cat >>confdefs.h <<_ACEOF
				1194	#define PACKAGE_NAME "$PACKAGE_NAME"
				1195	_ACEOF
				1196
				1197
				1198	cat >>confdefs.h <<_ACEOF
				1199	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
				1200	_ACEOF
				1201
				1202
				1203	cat >>confdefs.h <<_ACEOF
				1204	#define PACKAGE_VERSION "$PACKAGE_VERSION"
				1205	_ACEOF
				1206
				1207
				1208	cat >>confdefs.h <<_ACEOF
				1209	#define PACKAGE_STRING "$PACKAGE_STRING"
				1210	_ACEOF
				1211
				1212
				1213	cat >>confdefs.h <<_ACEOF
				1214	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
				1215	_ACEOF
				1216
				1217
				1218	# Let the site file select an alternate cache file if it wants to.
				1219	# Prefer explicitly selected file to automatically selected ones.
				1220	if test -z "$CONFIG_SITE"; then
				1221	if test "x$prefix" != xNONE; then
				1222	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
				1223	else
				1224	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
				1225	fi
				1226	fi
				1227	for ac_site_file in $CONFIG_SITE; do
				1228	if test -r "$ac_site_file"; then
				1229	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
				1230	echo "$as_me: loading site script $ac_site_file" >&6;}
				1231	sed 's/^/\| /' "$ac_site_file" >&5
				1232	. "$ac_site_file"
				1233	fi
				1234	done
				1235
				1236	if test -r "$cache_file"; then
				1237	# Some versions of bash will fail to source /dev/null (special
				1238	# files actually), so we avoid doing that.
				1239	if test -f "$cache_file"; then
				1240	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
				1241	echo "$as_me: loading cache $cache_file" >&6;}
				1242	case $cache_file in
				1243	[\\/]* \| ?:[\\/]* ) . $cache_file;;
				1244	*) . ./$cache_file;;
				1245	esac
				1246	fi
				1247	else
				1248	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
				1249	echo "$as_me: creating cache $cache_file" >&6;}
				1250	>$cache_file
				1251	fi
				1252
				1253	# Check that the precious variables saved in the cache have kept the same
				1254	# value.
				1255	ac_cache_corrupted=false
				1256	for ac_var in `(set) 2>&1 \|
				1257	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
				1258	eval ac_old_set=\$ac_cv_env_${ac_var}_set
				1259	eval ac_new_set=\$ac_env_${ac_var}_set
				1260	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
				1261	eval ac_new_val="\$ac_env_${ac_var}_value"
				1262	case $ac_old_set,$ac_new_set in
				1263	set,)
				1264	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
				1265	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
				1266	ac_cache_corrupted=: ;;
				1267	,set)
				1268	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
				1269	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
				1270	ac_cache_corrupted=: ;;
				1271	,);;
				1272	*)
				1273	if test "x$ac_old_val" != "x$ac_new_val"; then
				1274	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
				1275	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
				1276	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
				1277	echo "$as_me: former value: $ac_old_val" >&2;}
				1278	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
				1279	echo "$as_me: current value: $ac_new_val" >&2;}
				1280	ac_cache_corrupted=:
				1281	fi;;
				1282	esac
				1283	# Pass precious variables to config.status.
				1284	if test "$ac_new_set" = set; then
				1285	case $ac_new_val in
				1286	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
				1287	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
				1288	*) ac_arg=$ac_var=$ac_new_val ;;
				1289	esac
				1290	case " $ac_configure_args " in
				1291	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
				1292	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
				1293	esac
				1294	fi
				1295	done
				1296	if $ac_cache_corrupted; then
				1297	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
				1298	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
				1299	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
				1300	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
				1301	{ (exit 1); exit 1; }; }
				1302	fi
				1303
				1304	ac_ext=c
				1305	ac_cpp='$CPP $CPPFLAGS'
				1306	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
				1307	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
				1308	ac_compiler_gnu=$ac_cv_c_compiler_gnu
				1309
				1310
				1311
				1312
				1313
				1314
				1315
				1316
				1317
				1318
				1319
				1320
				1321
				1322
				1323
				1324
				1325
				1326
				1327
				1328
				1329	PACKAGE=tightvnc
				1330	VERSION=1.5.0
				1331	cat >>confdefs.h <<_ACEOF
				1332	#define PACKAGE "$PACKAGE"
				1333	_ACEOF
				1334
				1335	cat >>confdefs.h <<_ACEOF
				1336	#define VERSION "$VERSION"
				1337	_ACEOF
				1338
				1339
				1340
				1341
Constantin Kaplinsky	97ac555	2006-06-02 04:13:14 +0000	[diff] [blame]	1342	echo "configuring common..."
				1343	(cd ../common; ./configure $*)
				1344	echo "...done configuring common"
				1345
Constantin Kaplinsky	b30ae7f	2006-05-25 05:04:46 +0000	[diff] [blame]	1346	ac_cv_prog_cc_g=no
				1347	ac_cv_prog_cxx_g=no
				1348
				1349	ac_ext=c
				1350	ac_cpp='$CPP $CPPFLAGS'
				1351	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
				1352	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
				1353	ac_compiler_gnu=$ac_cv_c_compiler_gnu
				1354	if test -n "$ac_tool_prefix"; then
				1355	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
				1356	set dummy ${ac_tool_prefix}gcc; ac_word=$2
				1357	echo "$as_me:$LINENO: checking for $ac_word" >&5
				1358	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
				1359	if test "${ac_cv_prog_CC+set}" = set; then
				1360	echo $ECHO_N "(cached) $ECHO_C" >&6
				1361	else
				1362	if test -n "$CC"; then
				1363	ac_cv_prog_CC="$CC" # Let the user override the test.
				1364	else
				1365	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
				1366	for as_dir in $PATH
				1367	do
				1368	IFS=$as_save_IFS
				1369	test -z "$as_dir" && as_dir=.
				1370	for ac_exec_ext in '' $ac_executable_extensions; do
				1371	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
				1372	ac_cv_prog_CC="${ac_tool_prefix}gcc"
				1373	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
				1374	break 2
				1375	fi
				1376	done
				1377	done
				1378
				1379	fi
				1380	fi
				1381	CC=$ac_cv_prog_CC
				1382	if test -n "$CC"; then
				1383	echo "$as_me:$LINENO: result: $CC" >&5
				1384	echo "${ECHO_T}$CC" >&6
				1385	else
				1386	echo "$as_me:$LINENO: result: no" >&5
				1387	echo "${ECHO_T}no" >&6
				1388	fi
				1389
				1390	fi
				1391	if test -z "$ac_cv_prog_CC"; then
				1392	ac_ct_CC=$CC
				1393	# Extract the first word of "gcc", so it can be a program name with args.
				1394	set dummy gcc; ac_word=$2
				1395	echo "$as_me:$LINENO: checking for $ac_word" >&5
				1396	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
				1397	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
				1398	echo $ECHO_N "(cached) $ECHO_C" >&6
				1399	else
				1400	if test -n "$ac_ct_CC"; then
				1401	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
				1402	else
				1403	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
				1404	for as_dir in $PATH
				1405	do
				1406	IFS=$as_save_IFS
				1407	test -z "$as_dir" && as_dir=.
				1408	for ac_exec_ext in '' $ac_executable_extensions; do
				1409	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
				1410	ac_cv_prog_ac_ct_CC="gcc"
				1411	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
				1412	break 2
				1413	fi
				1414	done
				1415	done
				1416
				1417	fi
				1418	fi
				1419	ac_ct_CC=$ac_cv_prog_ac_ct_CC
				1420	if test -n "$ac_ct_CC"; then
				1421	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
				1422	echo "${ECHO_T}$ac_ct_CC" >&6
				1423	else
				1424	echo "$as_me:$LINENO: result: no" >&5
				1425	echo "${ECHO_T}no" >&6
				1426	fi
				1427
				1428	CC=$ac_ct_CC
				1429	else
				1430	CC="$ac_cv_prog_CC"
				1431	fi
				1432
				1433	if test -z "$CC"; then
				1434	if test -n "$ac_tool_prefix"; then
				1435	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
				1436	set dummy ${ac_tool_prefix}cc; ac_word=$2
				1437	echo "$as_me:$LINENO: checking for $ac_word" >&5
				1438	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
				1439	if test "${ac_cv_prog_CC+set}" = set; then
				1440	echo $ECHO_N "(cached) $ECHO_C" >&6
				1441	else
				1442	if test -n "$CC"; then
				1443	ac_cv_prog_CC="$CC" # Let the user override the test.
				1444	else
				1445	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
				1446	for as_dir in $PATH
				1447	do
				1448	IFS=$as_save_IFS
				1449	test -z "$as_dir" && as_dir=.
				1450	for ac_exec_ext in '' $ac_executable_extensions; do
				1451	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
				1452	ac_cv_prog_CC="${ac_tool_prefix}cc"
				1453	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
				1454	break 2
				1455	fi
				1456	done
				1457	done
				1458
				1459	fi
				1460	fi
				1461	CC=$ac_cv_prog_CC
				1462	if test -n "$CC"; then
				1463	echo "$as_me:$LINENO: result: $CC" >&5
				1464	echo "${ECHO_T}$CC" >&6
				1465	else
				1466	echo "$as_me:$LINENO: result: no" >&5
				1467	echo "${ECHO_T}no" >&6
				1468	fi
				1469
				1470	fi
				1471	if test -z "$ac_cv_prog_CC"; then
				1472	ac_ct_CC=$CC
				1473	# Extract the first word of "cc", so it can be a program name with args.
				1474	set dummy cc; ac_word=$2
				1475	echo "$as_me:$LINENO: checking for $ac_word" >&5
				1476	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
				1477	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
				1478	echo $ECHO_N "(cached) $ECHO_C" >&6
				1479	else
				1480	if test -n "$ac_ct_CC"; then
				1481	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
				1482	else
				1483	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
				1484	for as_dir in $PATH
				1485	do
				1486	IFS=$as_save_IFS
				1487	test -z "$as_dir" && as_dir=.
				1488	for ac_exec_ext in '' $ac_executable_extensions; do
				1489	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
				1490	ac_cv_prog_ac_ct_CC="cc"
				1491	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
				1492	break 2
				1493	fi
				1494	done
				1495	done
				1496
				1497	fi
				1498	fi
				1499	ac_ct_CC=$ac_cv_prog_ac_ct_CC
				1500	if test -n "$ac_ct_CC"; then
				1501	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
				1502	echo "${ECHO_T}$ac_ct_CC" >&6
				1503	else
				1504	echo "$as_me:$LINENO: result: no" >&5
				1505	echo "${ECHO_T}no" >&6
				1506	fi
				1507
				1508	CC=$ac_ct_CC
				1509	else
				1510	CC="$ac_cv_prog_CC"
				1511	fi
				1512
				1513	fi
				1514	if test -z "$CC"; then
				1515	# Extract the first word of "cc", so it can be a program name with args.
				1516	set dummy cc; ac_word=$2
				1517	echo "$as_me:$LINENO: checking for $ac_word" >&5
				1518	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
				1519	if test "${ac_cv_prog_CC+set}" = set; then
				1520	echo $ECHO_N "(cached) $ECHO_C" >&6
				1521	else
				1522	if test -n "$CC"; then
				1523	ac_cv_prog_CC="$CC" # Let the user override the test.
				1524	else
				1525	ac_prog_rejected=no
				1526	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
				1527	for as_dir in $PATH
				1528	do
				1529	IFS=$as_save_IFS
				1530	test -z "$as_dir" && as_dir=.
				1531	for ac_exec_ext in '' $ac_executable_extensions; do
				1532	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
				1533	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
				1534	ac_prog_rejected=yes
				1535	continue
				1536	fi
				1537	ac_cv_prog_CC="cc"
				1538	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
				1539	break 2
				1540	fi
				1541	done
				1542	done
				1543
				1544	if test $ac_prog_rejected = yes; then
				1545	# We found a bogon in the path, so make sure we never use it.
				1546	set dummy $ac_cv_prog_CC
				1547	shift
				1548	if test $# != 0; then
				1549	# We chose a different compiler from the bogus one.
				1550	# However, it has the same basename, so the bogon will be chosen
				1551	# first if we set CC to just the basename; use the full file name.
				1552	shift
				1553	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
				1554	fi
				1555	fi
				1556	fi
				1557	fi
				1558	CC=$ac_cv_prog_CC
				1559	if test -n "$CC"; then
				1560	echo "$as_me:$LINENO: result: $CC" >&5
				1561	echo "${ECHO_T}$CC" >&6
				1562	else
				1563	echo "$as_me:$LINENO: result: no" >&5
				1564	echo "${ECHO_T}no" >&6
				1565	fi
				1566
				1567	fi
				1568	if test -z "$CC"; then
				1569	if test -n "$ac_tool_prefix"; then
				1570	for ac_prog in cl
				1571	do
				1572	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
				1573	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
				1574	echo "$as_me:$LINENO: checking for $ac_word" >&5
				1575	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
				1576	if test "${ac_cv_prog_CC+set}" = set; then
				1577	echo $ECHO_N "(cached) $ECHO_C" >&6
				1578	else
				1579	if test -n "$CC"; then
				1580	ac_cv_prog_CC="$CC" # Let the user override the test.
				1581	else
				1582	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
				1583	for as_dir in $PATH
				1584	do
				1585	IFS=$as_save_IFS
				1586	test -z "$as_dir" && as_dir=.
				1587	for ac_exec_ext in '' $ac_executable_extensions; do
				1588	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
				1589	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
				1590	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
				1591	break 2
				1592	fi
				1593	done
				1594	done
				1595
				1596	fi
				1597	fi
				1598	CC=$ac_cv_prog_CC
				1599	if test -n "$CC"; then
				1600	echo "$as_me:$LINENO: result: $CC" >&5
				1601	echo "${ECHO_T}$CC" >&6
				1602	else
				1603	echo "$as_me:$LINENO: result: no" >&5
				1604	echo "${ECHO_T}no" >&6
				1605	fi
				1606
				1607	test -n "$CC" && break
				1608	done
				1609	fi
				1610	if test -z "$CC"; then
				1611	ac_ct_CC=$CC
				1612	for ac_prog in cl
				1613	do
				1614	# Extract the first word of "$ac_prog", so it can be a program name with args.
				1615	set dummy $ac_prog; ac_word=$2
				1616	echo "$as_me:$LINENO: checking for $ac_word" >&5
				1617	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
				1618	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
				1619	echo $ECHO_N "(cached) $ECHO_C" >&6
				1620	else
				1621	if test -n "$ac_ct_CC"; then
				1622	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
				1623	else
				1624	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
				1625	for as_dir in $PATH
				1626	do
				1627	IFS=$as_save_IFS
				1628	test -z "$as_dir" && as_dir=.
				1629	for ac_exec_ext in '' $ac_executable_extensions; do
				1630	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
				1631	ac_cv_prog_ac_ct_CC="$ac_prog"
				1632	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
				1633	break 2
				1634	fi
				1635	done
				1636	done
				1637
				1638	fi
				1639	fi
				1640	ac_ct_CC=$ac_cv_prog_ac_ct_CC
				1641	if test -n "$ac_ct_CC"; then
				1642	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
				1643	echo "${ECHO_T}$ac_ct_CC" >&6
				1644	else
				1645	echo "$as_me:$LINENO: result: no" >&5
				1646	echo "${ECHO_T}no" >&6
				1647	fi
				1648
				1649	test -n "$ac_ct_CC" && break
				1650	done
				1651
				1652	CC=$ac_ct_CC
				1653	fi
				1654
				1655	fi
				1656
				1657
				1658	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
				1659	See \`config.log' for more details." >&5
				1660	echo "$as_me: error: no acceptable C compiler found in \$PATH
				1661	See \`config.log' for more details." >&2;}
				1662	{ (exit 1); exit 1; }; }
				1663
				1664	# Provide some information about the compiler.
				1665	echo "$as_me:$LINENO:" \
				1666	"checking for C compiler version" >&5
				1667	ac_compiler=`set X $ac_compile; echo $2`
				1668	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
				1669	(eval $ac_compiler --version </dev/null >&5) 2>&5
				1670	ac_status=$?
				1671	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				1672	(exit $ac_status); }
				1673	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
				1674	(eval $ac_compiler -v </dev/null >&5) 2>&5
				1675	ac_status=$?
				1676	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				1677	(exit $ac_status); }
				1678	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
				1679	(eval $ac_compiler -V </dev/null >&5) 2>&5
				1680	ac_status=$?
				1681	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				1682	(exit $ac_status); }
				1683
				1684	cat >conftest.$ac_ext <<_ACEOF
				1685	/* confdefs.h. */
				1686	_ACEOF
				1687	cat confdefs.h >>conftest.$ac_ext
				1688	cat >>conftest.$ac_ext <<_ACEOF
				1689	/* end confdefs.h. */
				1690
				1691	int
				1692	main ()
				1693	{
				1694
				1695	;
				1696	return 0;
				1697	}
				1698	_ACEOF
				1699	ac_clean_files_save=$ac_clean_files
				1700	ac_clean_files="$ac_clean_files a.out a.exe b.out"
				1701	# Try to create an executable without -o first, disregard a.out.
				1702	# It will help us diagnose broken compilers, and finding out an intuition
				1703	# of exeext.
				1704	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
				1705	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
				1706	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
				1707	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
				1708	(eval $ac_link_default) 2>&5
				1709	ac_status=$?
				1710	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				1711	(exit $ac_status); }; then
				1712	# Find the output, starting from the most likely. This scheme is
				1713	# not robust to junk in `.', hence go to wildcards (a.*) only as a last
				1714	# resort.
				1715
				1716	# Be careful to initialize this variable, since it used to be cached.
				1717	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
				1718	ac_cv_exeext=
				1719	# b.out is created by i960 compilers.
				1720	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
				1721	do
				1722	test -f "$ac_file" \|\| continue
				1723	case $ac_file in
				1724	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )
				1725	;;
				1726	conftest.$ac_ext )
				1727	# This is the source file.
				1728	;;
				1729	[ab].out )
				1730	# We found the default executable, but exeext='' is most
				1731	# certainly right.
				1732	break;;
				1733	. )
				1734	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
				1735	# FIXME: I believe we export ac_cv_exeext for Libtool,
				1736	# but it would be cool to find out if it's true. Does anybody
				1737	# maintain Libtool? --akim.
				1738	export ac_cv_exeext
				1739	break;;
				1740	* )
				1741	break;;
				1742	esac
				1743	done
				1744	else
				1745	echo "$as_me: failed program was:" >&5
				1746	sed 's/^/\| /' conftest.$ac_ext >&5
				1747
				1748	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
				1749	See \`config.log' for more details." >&5
				1750	echo "$as_me: error: C compiler cannot create executables
				1751	See \`config.log' for more details." >&2;}
				1752	{ (exit 77); exit 77; }; }
				1753	fi
				1754
				1755	ac_exeext=$ac_cv_exeext
				1756	echo "$as_me:$LINENO: result: $ac_file" >&5
				1757	echo "${ECHO_T}$ac_file" >&6
				1758
				1759	# Check the compiler produces executables we can run. If not, either
				1760	# the compiler is broken, or we cross compile.
				1761	echo "$as_me:$LINENO: checking whether the C compiler works" >&5
				1762	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
				1763	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
				1764	# If not cross compiling, check that we can run a simple program.
				1765	if test "$cross_compiling" != yes; then
				1766	if { ac_try='./$ac_file'
				1767	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				1768	(eval $ac_try) 2>&5
				1769	ac_status=$?
				1770	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				1771	(exit $ac_status); }; }; then
				1772	cross_compiling=no
				1773	else
				1774	if test "$cross_compiling" = maybe; then
				1775	cross_compiling=yes
				1776	else
				1777	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
				1778	If you meant to cross compile, use \`--host'.
				1779	See \`config.log' for more details." >&5
				1780	echo "$as_me: error: cannot run C compiled programs.
				1781	If you meant to cross compile, use \`--host'.
				1782	See \`config.log' for more details." >&2;}
				1783	{ (exit 1); exit 1; }; }
				1784	fi
				1785	fi
				1786	fi
				1787	echo "$as_me:$LINENO: result: yes" >&5
				1788	echo "${ECHO_T}yes" >&6
				1789
				1790	rm -f a.out a.exe conftest$ac_cv_exeext b.out
				1791	ac_clean_files=$ac_clean_files_save
				1792	# Check the compiler produces executables we can run. If not, either
				1793	# the compiler is broken, or we cross compile.
				1794	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
				1795	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
				1796	echo "$as_me:$LINENO: result: $cross_compiling" >&5
				1797	echo "${ECHO_T}$cross_compiling" >&6
				1798
				1799	echo "$as_me:$LINENO: checking for suffix of executables" >&5
				1800	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
				1801	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				1802	(eval $ac_link) 2>&5
				1803	ac_status=$?
				1804	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				1805	(exit $ac_status); }; then
				1806	# If both `conftest.exe' and `conftest' are `present' (well, observable)
				1807	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
				1808	# work properly (i.e., refer to `conftest.exe'), while it won't with
				1809	# `rm'.
				1810	for ac_file in conftest.exe conftest conftest.*; do
				1811	test -f "$ac_file" \|\| continue
				1812	case $ac_file in
				1813	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;
				1814	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
				1815	export ac_cv_exeext
				1816	break;;
				1817	* ) break;;
				1818	esac
				1819	done
				1820	else
				1821	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
				1822	See \`config.log' for more details." >&5
				1823	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
				1824	See \`config.log' for more details." >&2;}
				1825	{ (exit 1); exit 1; }; }
				1826	fi
				1827
				1828	rm -f conftest$ac_cv_exeext
				1829	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
				1830	echo "${ECHO_T}$ac_cv_exeext" >&6
				1831
				1832	rm -f conftest.$ac_ext
				1833	EXEEXT=$ac_cv_exeext
				1834	ac_exeext=$EXEEXT
				1835	echo "$as_me:$LINENO: checking for suffix of object files" >&5
				1836	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
				1837	if test "${ac_cv_objext+set}" = set; then
				1838	echo $ECHO_N "(cached) $ECHO_C" >&6
				1839	else
				1840	cat >conftest.$ac_ext <<_ACEOF
				1841	/* confdefs.h. */
				1842	_ACEOF
				1843	cat confdefs.h >>conftest.$ac_ext
				1844	cat >>conftest.$ac_ext <<_ACEOF
				1845	/* end confdefs.h. */
				1846
				1847	int
				1848	main ()
				1849	{
				1850
				1851	;
				1852	return 0;
				1853	}
				1854	_ACEOF
				1855	rm -f conftest.o conftest.obj
				1856	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				1857	(eval $ac_compile) 2>&5
				1858	ac_status=$?
				1859	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				1860	(exit $ac_status); }; then
				1861	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
				1862	case $ac_file in
				1863	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;
				1864	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
				1865	break;;
				1866	esac
				1867	done
				1868	else
				1869	echo "$as_me: failed program was:" >&5
				1870	sed 's/^/\| /' conftest.$ac_ext >&5
				1871
				1872	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
				1873	See \`config.log' for more details." >&5
				1874	echo "$as_me: error: cannot compute suffix of object files: cannot compile
				1875	See \`config.log' for more details." >&2;}
				1876	{ (exit 1); exit 1; }; }
				1877	fi
				1878
				1879	rm -f conftest.$ac_cv_objext conftest.$ac_ext
				1880	fi
				1881	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
				1882	echo "${ECHO_T}$ac_cv_objext" >&6
				1883	OBJEXT=$ac_cv_objext
				1884	ac_objext=$OBJEXT
				1885	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
				1886	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
				1887	if test "${ac_cv_c_compiler_gnu+set}" = set; then
				1888	echo $ECHO_N "(cached) $ECHO_C" >&6
				1889	else
				1890	cat >conftest.$ac_ext <<_ACEOF
				1891	/* confdefs.h. */
				1892	_ACEOF
				1893	cat confdefs.h >>conftest.$ac_ext
				1894	cat >>conftest.$ac_ext <<_ACEOF
				1895	/* end confdefs.h. */
				1896
				1897	int
				1898	main ()
				1899	{
				1900	#ifndef __GNUC__
				1901	choke me
				1902	#endif
				1903
				1904	;
				1905	return 0;
				1906	}
				1907	_ACEOF
				1908	rm -f conftest.$ac_objext
				1909	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				1910	(eval $ac_compile) 2>conftest.er1
				1911	ac_status=$?
				1912	grep -v '^ *+' conftest.er1 >conftest.err
				1913	rm -f conftest.er1
				1914	cat conftest.err >&5
				1915	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				1916	(exit $ac_status); } &&
				1917	{ ac_try='test -z "$ac_c_werror_flag"
				1918	\|\| test ! -s conftest.err'
				1919	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				1920	(eval $ac_try) 2>&5
				1921	ac_status=$?
				1922	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				1923	(exit $ac_status); }; } &&
				1924	{ ac_try='test -s conftest.$ac_objext'
				1925	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				1926	(eval $ac_try) 2>&5
				1927	ac_status=$?
				1928	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				1929	(exit $ac_status); }; }; then
				1930	ac_compiler_gnu=yes
				1931	else
				1932	echo "$as_me: failed program was:" >&5
				1933	sed 's/^/\| /' conftest.$ac_ext >&5
				1934
				1935	ac_compiler_gnu=no
				1936	fi
				1937	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				1938	ac_cv_c_compiler_gnu=$ac_compiler_gnu
				1939
				1940	fi
				1941	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
				1942	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
				1943	GCC=`test $ac_compiler_gnu = yes && echo yes`
				1944	ac_test_CFLAGS=${CFLAGS+set}
				1945	ac_save_CFLAGS=$CFLAGS
				1946	CFLAGS="-g"
				1947	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
				1948	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
				1949	if test "${ac_cv_prog_cc_g+set}" = set; then
				1950	echo $ECHO_N "(cached) $ECHO_C" >&6
				1951	else
				1952	cat >conftest.$ac_ext <<_ACEOF
				1953	/* confdefs.h. */
				1954	_ACEOF
				1955	cat confdefs.h >>conftest.$ac_ext
				1956	cat >>conftest.$ac_ext <<_ACEOF
				1957	/* end confdefs.h. */
				1958
				1959	int
				1960	main ()
				1961	{
				1962
				1963	;
				1964	return 0;
				1965	}
				1966	_ACEOF
				1967	rm -f conftest.$ac_objext
				1968	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				1969	(eval $ac_compile) 2>conftest.er1
				1970	ac_status=$?
				1971	grep -v '^ *+' conftest.er1 >conftest.err
				1972	rm -f conftest.er1
				1973	cat conftest.err >&5
				1974	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				1975	(exit $ac_status); } &&
				1976	{ ac_try='test -z "$ac_c_werror_flag"
				1977	\|\| test ! -s conftest.err'
				1978	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				1979	(eval $ac_try) 2>&5
				1980	ac_status=$?
				1981	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				1982	(exit $ac_status); }; } &&
				1983	{ ac_try='test -s conftest.$ac_objext'
				1984	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				1985	(eval $ac_try) 2>&5
				1986	ac_status=$?
				1987	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				1988	(exit $ac_status); }; }; then
				1989	ac_cv_prog_cc_g=yes
				1990	else
				1991	echo "$as_me: failed program was:" >&5
				1992	sed 's/^/\| /' conftest.$ac_ext >&5
				1993
				1994	ac_cv_prog_cc_g=no
				1995	fi
				1996	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				1997	fi
				1998	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
				1999	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
				2000	if test "$ac_test_CFLAGS" = set; then
				2001	CFLAGS=$ac_save_CFLAGS
				2002	elif test $ac_cv_prog_cc_g = yes; then
				2003	if test "$GCC" = yes; then
				2004	CFLAGS="-g -O2"
				2005	else
				2006	CFLAGS="-g"
				2007	fi
				2008	else
				2009	if test "$GCC" = yes; then
				2010	CFLAGS="-O2"
				2011	else
				2012	CFLAGS=
				2013	fi
				2014	fi
				2015	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
				2016	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
				2017	if test "${ac_cv_prog_cc_stdc+set}" = set; then
				2018	echo $ECHO_N "(cached) $ECHO_C" >&6
				2019	else
				2020	ac_cv_prog_cc_stdc=no
				2021	ac_save_CC=$CC
				2022	cat >conftest.$ac_ext <<_ACEOF
				2023	/* confdefs.h. */
				2024	_ACEOF
				2025	cat confdefs.h >>conftest.$ac_ext
				2026	cat >>conftest.$ac_ext <<_ACEOF
				2027	/* end confdefs.h. */
				2028	#include <stdarg.h>
				2029	#include <stdio.h>
				2030	#include <sys/types.h>
				2031	#include <sys/stat.h>
				2032	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
				2033	struct buf { int x; };
				2034	FILE * (rcsopen) (struct buf , struct stat *, int);
				2035	static char *e (p, i)
				2036	char **p;
				2037	int i;
				2038	{
				2039	return p[i];
				2040	}
				2041	static char f (char (g) (char , int), char *p, ...)
				2042	{
				2043	char *s;
				2044	va_list v;
				2045	va_start (v,p);
				2046	s = g (p, va_arg (v,int));
				2047	va_end (v);
				2048	return s;
				2049	}
				2050
				2051	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
				2052	function prototypes and stuff, but not '\xHH' hex character constants.
				2053	These don't provoke an error unfortunately, instead are silently treated
				2054	as 'x'. The following induces an error, until -std1 is added to get
				2055	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
				2056	array size at least. It's necessary to write '\x00'==0 to get something
				2057	that's true only with -std1. */
				2058	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
				2059
				2060	int test (int i, double x);
				2061	struct s1 {int (*f) (int a);};
				2062	struct s2 {int (*f) (double a);};
				2063	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
				2064	int argc;
				2065	char **argv;
				2066	int
				2067	main ()
				2068	{
				2069	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
				2070	;
				2071	return 0;
				2072	}
				2073	_ACEOF
				2074	# Don't try gcc -ansi; that turns off useful extensions and
				2075	# breaks some systems' header files.
				2076	# AIX -qlanglvl=ansi
				2077	# Ultrix and OSF/1 -std1
				2078	# HP-UX 10.20 and later -Ae
				2079	# HP-UX older versions -Aa -D_HPUX_SOURCE
				2080	# SVR4 -Xc -D__EXTENSIONS__
				2081	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
				2082	do
				2083	CC="$ac_save_CC $ac_arg"
				2084	rm -f conftest.$ac_objext
				2085	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				2086	(eval $ac_compile) 2>conftest.er1
				2087	ac_status=$?
				2088	grep -v '^ *+' conftest.er1 >conftest.err
				2089	rm -f conftest.er1
				2090	cat conftest.err >&5
				2091	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				2092	(exit $ac_status); } &&
				2093	{ ac_try='test -z "$ac_c_werror_flag"
				2094	\|\| test ! -s conftest.err'
				2095	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				2096	(eval $ac_try) 2>&5
				2097	ac_status=$?
				2098	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				2099	(exit $ac_status); }; } &&
				2100	{ ac_try='test -s conftest.$ac_objext'
				2101	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				2102	(eval $ac_try) 2>&5
				2103	ac_status=$?
				2104	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				2105	(exit $ac_status); }; }; then
				2106	ac_cv_prog_cc_stdc=$ac_arg
				2107	break
				2108	else
				2109	echo "$as_me: failed program was:" >&5
				2110	sed 's/^/\| /' conftest.$ac_ext >&5
				2111
				2112	fi
				2113	rm -f conftest.err conftest.$ac_objext
				2114	done
				2115	rm -f conftest.$ac_ext conftest.$ac_objext
				2116	CC=$ac_save_CC
				2117
				2118	fi
				2119
				2120	case "x$ac_cv_prog_cc_stdc" in
				2121	x\|xno)
				2122	echo "$as_me:$LINENO: result: none needed" >&5
				2123	echo "${ECHO_T}none needed" >&6 ;;
				2124	*)
				2125	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
				2126	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
				2127	CC="$CC $ac_cv_prog_cc_stdc" ;;
				2128	esac
				2129
				2130	# Some people use a C++ compiler to compile C. Since we use `exit',
				2131	# in C++ we need to declare it. In case someone uses the same compiler
				2132	# for both compiling C and C++ we need to have the C++ compiler decide
				2133	# the declaration of exit, since it's the most demanding environment.
				2134	cat >conftest.$ac_ext <<_ACEOF
				2135	#ifndef __cplusplus
				2136	choke me
				2137	#endif
				2138	_ACEOF
				2139	rm -f conftest.$ac_objext
				2140	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				2141	(eval $ac_compile) 2>conftest.er1
				2142	ac_status=$?
				2143	grep -v '^ *+' conftest.er1 >conftest.err
				2144	rm -f conftest.er1
				2145	cat conftest.err >&5
				2146	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				2147	(exit $ac_status); } &&
				2148	{ ac_try='test -z "$ac_c_werror_flag"
				2149	\|\| test ! -s conftest.err'
				2150	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				2151	(eval $ac_try) 2>&5
				2152	ac_status=$?
				2153	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				2154	(exit $ac_status); }; } &&
				2155	{ ac_try='test -s conftest.$ac_objext'
				2156	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				2157	(eval $ac_try) 2>&5
				2158	ac_status=$?
				2159	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				2160	(exit $ac_status); }; }; then
				2161	for ac_declaration in \
				2162	'' \
				2163	'extern "C" void std::exit (int) throw (); using std::exit;' \
				2164	'extern "C" void std::exit (int); using std::exit;' \
				2165	'extern "C" void exit (int) throw ();' \
				2166	'extern "C" void exit (int);' \
				2167	'void exit (int);'
				2168	do
				2169	cat >conftest.$ac_ext <<_ACEOF
				2170	/* confdefs.h. */
				2171	_ACEOF
				2172	cat confdefs.h >>conftest.$ac_ext
				2173	cat >>conftest.$ac_ext <<_ACEOF
				2174	/* end confdefs.h. */
				2175	$ac_declaration
				2176	#include <stdlib.h>
				2177	int
				2178	main ()
				2179	{
				2180	exit (42);
				2181	;
				2182	return 0;
				2183	}
				2184	_ACEOF
				2185	rm -f conftest.$ac_objext
				2186	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				2187	(eval $ac_compile) 2>conftest.er1
				2188	ac_status=$?
				2189	grep -v '^ *+' conftest.er1 >conftest.err
				2190	rm -f conftest.er1
				2191	cat conftest.err >&5
				2192	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				2193	(exit $ac_status); } &&
				2194	{ ac_try='test -z "$ac_c_werror_flag"
				2195	\|\| test ! -s conftest.err'
				2196	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				2197	(eval $ac_try) 2>&5
				2198	ac_status=$?
				2199	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				2200	(exit $ac_status); }; } &&
				2201	{ ac_try='test -s conftest.$ac_objext'
				2202	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				2203	(eval $ac_try) 2>&5
				2204	ac_status=$?
				2205	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				2206	(exit $ac_status); }; }; then
				2207	:
				2208	else
				2209	echo "$as_me: failed program was:" >&5
				2210	sed 's/^/\| /' conftest.$ac_ext >&5
				2211
				2212	continue
				2213	fi
				2214	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				2215	cat >conftest.$ac_ext <<_ACEOF
				2216	/* confdefs.h. */
				2217	_ACEOF
				2218	cat confdefs.h >>conftest.$ac_ext
				2219	cat >>conftest.$ac_ext <<_ACEOF
				2220	/* end confdefs.h. */
				2221	$ac_declaration
				2222	int
				2223	main ()
				2224	{
				2225	exit (42);
				2226	;
				2227	return 0;
				2228	}
				2229	_ACEOF
				2230	rm -f conftest.$ac_objext
				2231	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				2232	(eval $ac_compile) 2>conftest.er1
				2233	ac_status=$?
				2234	grep -v '^ *+' conftest.er1 >conftest.err
				2235	rm -f conftest.er1
				2236	cat conftest.err >&5
				2237	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				2238	(exit $ac_status); } &&
				2239	{ ac_try='test -z "$ac_c_werror_flag"
				2240	\|\| test ! -s conftest.err'
				2241	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				2242	(eval $ac_try) 2>&5
				2243	ac_status=$?
				2244	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				2245	(exit $ac_status); }; } &&
				2246	{ ac_try='test -s conftest.$ac_objext'
				2247	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				2248	(eval $ac_try) 2>&5
				2249	ac_status=$?
				2250	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				2251	(exit $ac_status); }; }; then
				2252	break
				2253	else
				2254	echo "$as_me: failed program was:" >&5
				2255	sed 's/^/\| /' conftest.$ac_ext >&5
				2256
				2257	fi
				2258	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				2259	done
				2260	rm -f conftest*
				2261	if test -n "$ac_declaration"; then
				2262	echo '#ifdef __cplusplus' >>confdefs.h
				2263	echo $ac_declaration >>confdefs.h
				2264	echo '#endif' >>confdefs.h
				2265	fi
				2266
				2267	else
				2268	echo "$as_me: failed program was:" >&5
				2269	sed 's/^/\| /' conftest.$ac_ext >&5
				2270
				2271	fi
				2272	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				2273	ac_ext=c
				2274	ac_cpp='$CPP $CPPFLAGS'
				2275	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
				2276	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
				2277	ac_compiler_gnu=$ac_cv_c_compiler_gnu
				2278
				2279	ac_ext=cc
				2280	ac_cpp='$CXXCPP $CPPFLAGS'
				2281	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
				2282	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
				2283	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
				2284	if test -n "$ac_tool_prefix"; then
				2285	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
				2286	do
				2287	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
				2288	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
				2289	echo "$as_me:$LINENO: checking for $ac_word" >&5
				2290	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
				2291	if test "${ac_cv_prog_CXX+set}" = set; then
				2292	echo $ECHO_N "(cached) $ECHO_C" >&6
				2293	else
				2294	if test -n "$CXX"; then
				2295	ac_cv_prog_CXX="$CXX" # Let the user override the test.
				2296	else
				2297	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
				2298	for as_dir in $PATH
				2299	do
				2300	IFS=$as_save_IFS
				2301	test -z "$as_dir" && as_dir=.
				2302	for ac_exec_ext in '' $ac_executable_extensions; do
				2303	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
				2304	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
				2305	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
				2306	break 2
				2307	fi
				2308	done
				2309	done
				2310
				2311	fi
				2312	fi
				2313	CXX=$ac_cv_prog_CXX
				2314	if test -n "$CXX"; then
				2315	echo "$as_me:$LINENO: result: $CXX" >&5
				2316	echo "${ECHO_T}$CXX" >&6
				2317	else
				2318	echo "$as_me:$LINENO: result: no" >&5
				2319	echo "${ECHO_T}no" >&6
				2320	fi
				2321
				2322	test -n "$CXX" && break
				2323	done
				2324	fi
				2325	if test -z "$CXX"; then
				2326	ac_ct_CXX=$CXX
				2327	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
				2328	do
				2329	# Extract the first word of "$ac_prog", so it can be a program name with args.
				2330	set dummy $ac_prog; ac_word=$2
				2331	echo "$as_me:$LINENO: checking for $ac_word" >&5
				2332	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
				2333	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
				2334	echo $ECHO_N "(cached) $ECHO_C" >&6
				2335	else
				2336	if test -n "$ac_ct_CXX"; then
				2337	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
				2338	else
				2339	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
				2340	for as_dir in $PATH
				2341	do
				2342	IFS=$as_save_IFS
				2343	test -z "$as_dir" && as_dir=.
				2344	for ac_exec_ext in '' $ac_executable_extensions; do
				2345	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
				2346	ac_cv_prog_ac_ct_CXX="$ac_prog"
				2347	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
				2348	break 2
				2349	fi
				2350	done
				2351	done
				2352
				2353	fi
				2354	fi
				2355	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
				2356	if test -n "$ac_ct_CXX"; then
				2357	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
				2358	echo "${ECHO_T}$ac_ct_CXX" >&6
				2359	else
				2360	echo "$as_me:$LINENO: result: no" >&5
				2361	echo "${ECHO_T}no" >&6
				2362	fi
				2363
				2364	test -n "$ac_ct_CXX" && break
				2365	done
				2366	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
				2367
				2368	CXX=$ac_ct_CXX
				2369	fi
				2370
				2371
				2372	# Provide some information about the compiler.
				2373	echo "$as_me:$LINENO:" \
				2374	"checking for C++ compiler version" >&5
				2375	ac_compiler=`set X $ac_compile; echo $2`
				2376	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
				2377	(eval $ac_compiler --version </dev/null >&5) 2>&5
				2378	ac_status=$?
				2379	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				2380	(exit $ac_status); }
				2381	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
				2382	(eval $ac_compiler -v </dev/null >&5) 2>&5
				2383	ac_status=$?
				2384	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				2385	(exit $ac_status); }
				2386	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
				2387	(eval $ac_compiler -V </dev/null >&5) 2>&5
				2388	ac_status=$?
				2389	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				2390	(exit $ac_status); }
				2391
				2392	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
				2393	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
				2394	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
				2395	echo $ECHO_N "(cached) $ECHO_C" >&6
				2396	else
				2397	cat >conftest.$ac_ext <<_ACEOF
				2398	/* confdefs.h. */
				2399	_ACEOF
				2400	cat confdefs.h >>conftest.$ac_ext
				2401	cat >>conftest.$ac_ext <<_ACEOF
				2402	/* end confdefs.h. */
				2403
				2404	int
				2405	main ()
				2406	{
				2407	#ifndef __GNUC__
				2408	choke me
				2409	#endif
				2410
				2411	;
				2412	return 0;
				2413	}
				2414	_ACEOF
				2415	rm -f conftest.$ac_objext
				2416	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				2417	(eval $ac_compile) 2>conftest.er1
				2418	ac_status=$?
				2419	grep -v '^ *+' conftest.er1 >conftest.err
				2420	rm -f conftest.er1
				2421	cat conftest.err >&5
				2422	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				2423	(exit $ac_status); } &&
				2424	{ ac_try='test -z "$ac_cxx_werror_flag"
				2425	\|\| test ! -s conftest.err'
				2426	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				2427	(eval $ac_try) 2>&5
				2428	ac_status=$?
				2429	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				2430	(exit $ac_status); }; } &&
				2431	{ ac_try='test -s conftest.$ac_objext'
				2432	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				2433	(eval $ac_try) 2>&5
				2434	ac_status=$?
				2435	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				2436	(exit $ac_status); }; }; then
				2437	ac_compiler_gnu=yes
				2438	else
				2439	echo "$as_me: failed program was:" >&5
				2440	sed 's/^/\| /' conftest.$ac_ext >&5
				2441
				2442	ac_compiler_gnu=no
				2443	fi
				2444	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				2445	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
				2446
				2447	fi
				2448	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
				2449	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
				2450	GXX=`test $ac_compiler_gnu = yes && echo yes`
				2451	ac_test_CXXFLAGS=${CXXFLAGS+set}
				2452	ac_save_CXXFLAGS=$CXXFLAGS
				2453	CXXFLAGS="-g"
				2454	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
				2455	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
				2456	if test "${ac_cv_prog_cxx_g+set}" = set; then
				2457	echo $ECHO_N "(cached) $ECHO_C" >&6
				2458	else
				2459	cat >conftest.$ac_ext <<_ACEOF
				2460	/* confdefs.h. */
				2461	_ACEOF
				2462	cat confdefs.h >>conftest.$ac_ext
				2463	cat >>conftest.$ac_ext <<_ACEOF
				2464	/* end confdefs.h. */
				2465
				2466	int
				2467	main ()
				2468	{
				2469
				2470	;
				2471	return 0;
				2472	}
				2473	_ACEOF
				2474	rm -f conftest.$ac_objext
				2475	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				2476	(eval $ac_compile) 2>conftest.er1
				2477	ac_status=$?
				2478	grep -v '^ *+' conftest.er1 >conftest.err
				2479	rm -f conftest.er1
				2480	cat conftest.err >&5
				2481	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				2482	(exit $ac_status); } &&
				2483	{ ac_try='test -z "$ac_cxx_werror_flag"
				2484	\|\| test ! -s conftest.err'
				2485	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				2486	(eval $ac_try) 2>&5
				2487	ac_status=$?
				2488	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				2489	(exit $ac_status); }; } &&
				2490	{ ac_try='test -s conftest.$ac_objext'
				2491	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				2492	(eval $ac_try) 2>&5
				2493	ac_status=$?
				2494	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				2495	(exit $ac_status); }; }; then
				2496	ac_cv_prog_cxx_g=yes
				2497	else
				2498	echo "$as_me: failed program was:" >&5
				2499	sed 's/^/\| /' conftest.$ac_ext >&5
				2500
				2501	ac_cv_prog_cxx_g=no
				2502	fi
				2503	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				2504	fi
				2505	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
				2506	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
				2507	if test "$ac_test_CXXFLAGS" = set; then
				2508	CXXFLAGS=$ac_save_CXXFLAGS
				2509	elif test $ac_cv_prog_cxx_g = yes; then
				2510	if test "$GXX" = yes; then
				2511	CXXFLAGS="-g -O2"
				2512	else
				2513	CXXFLAGS="-g"
				2514	fi
				2515	else
				2516	if test "$GXX" = yes; then
				2517	CXXFLAGS="-O2"
				2518	else
				2519	CXXFLAGS=
				2520	fi
				2521	fi
				2522	for ac_declaration in \
				2523	'' \
				2524	'extern "C" void std::exit (int) throw (); using std::exit;' \
				2525	'extern "C" void std::exit (int); using std::exit;' \
				2526	'extern "C" void exit (int) throw ();' \
				2527	'extern "C" void exit (int);' \
				2528	'void exit (int);'
				2529	do
				2530	cat >conftest.$ac_ext <<_ACEOF
				2531	/* confdefs.h. */
				2532	_ACEOF
				2533	cat confdefs.h >>conftest.$ac_ext
				2534	cat >>conftest.$ac_ext <<_ACEOF
				2535	/* end confdefs.h. */
				2536	$ac_declaration
				2537	#include <stdlib.h>
				2538	int
				2539	main ()
				2540	{
				2541	exit (42);
				2542	;
				2543	return 0;
				2544	}
				2545	_ACEOF
				2546	rm -f conftest.$ac_objext
				2547	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				2548	(eval $ac_compile) 2>conftest.er1
				2549	ac_status=$?
				2550	grep -v '^ *+' conftest.er1 >conftest.err
				2551	rm -f conftest.er1
				2552	cat conftest.err >&5
				2553	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				2554	(exit $ac_status); } &&
				2555	{ ac_try='test -z "$ac_cxx_werror_flag"
				2556	\|\| test ! -s conftest.err'
				2557	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				2558	(eval $ac_try) 2>&5
				2559	ac_status=$?
				2560	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				2561	(exit $ac_status); }; } &&
				2562	{ ac_try='test -s conftest.$ac_objext'
				2563	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				2564	(eval $ac_try) 2>&5
				2565	ac_status=$?
				2566	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				2567	(exit $ac_status); }; }; then
				2568	:
				2569	else
				2570	echo "$as_me: failed program was:" >&5
				2571	sed 's/^/\| /' conftest.$ac_ext >&5
				2572
				2573	continue
				2574	fi
				2575	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				2576	cat >conftest.$ac_ext <<_ACEOF
				2577	/* confdefs.h. */
				2578	_ACEOF
				2579	cat confdefs.h >>conftest.$ac_ext
				2580	cat >>conftest.$ac_ext <<_ACEOF
				2581	/* end confdefs.h. */
				2582	$ac_declaration
				2583	int
				2584	main ()
				2585	{
				2586	exit (42);
				2587	;
				2588	return 0;
				2589	}
				2590	_ACEOF
				2591	rm -f conftest.$ac_objext
				2592	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				2593	(eval $ac_compile) 2>conftest.er1
				2594	ac_status=$?
				2595	grep -v '^ *+' conftest.er1 >conftest.err
				2596	rm -f conftest.er1
				2597	cat conftest.err >&5
				2598	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				2599	(exit $ac_status); } &&
				2600	{ ac_try='test -z "$ac_cxx_werror_flag"
				2601	\|\| test ! -s conftest.err'
				2602	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				2603	(eval $ac_try) 2>&5
				2604	ac_status=$?
				2605	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				2606	(exit $ac_status); }; } &&
				2607	{ ac_try='test -s conftest.$ac_objext'
				2608	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				2609	(eval $ac_try) 2>&5
				2610	ac_status=$?
				2611	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				2612	(exit $ac_status); }; }; then
				2613	break
				2614	else
				2615	echo "$as_me: failed program was:" >&5
				2616	sed 's/^/\| /' conftest.$ac_ext >&5
				2617
				2618	fi
				2619	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				2620	done
				2621	rm -f conftest*
				2622	if test -n "$ac_declaration"; then
				2623	echo '#ifdef __cplusplus' >>confdefs.h
				2624	echo $ac_declaration >>confdefs.h
				2625	echo '#endif' >>confdefs.h
				2626	fi
				2627
				2628	ac_ext=c
				2629	ac_cpp='$CPP $CPPFLAGS'
				2630	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
				2631	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
				2632	ac_compiler_gnu=$ac_cv_c_compiler_gnu
				2633
				2634	if test -n "$ac_tool_prefix"; then
				2635	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
				2636	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
				2637	echo "$as_me:$LINENO: checking for $ac_word" >&5
				2638	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
				2639	if test "${ac_cv_prog_RANLIB+set}" = set; then
				2640	echo $ECHO_N "(cached) $ECHO_C" >&6
				2641	else
				2642	if test -n "$RANLIB"; then
				2643	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
				2644	else
				2645	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
				2646	for as_dir in $PATH
				2647	do
				2648	IFS=$as_save_IFS
				2649	test -z "$as_dir" && as_dir=.
				2650	for ac_exec_ext in '' $ac_executable_extensions; do
				2651	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
				2652	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
				2653	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
				2654	break 2
				2655	fi
				2656	done
				2657	done
				2658
				2659	fi
				2660	fi
				2661	RANLIB=$ac_cv_prog_RANLIB
				2662	if test -n "$RANLIB"; then
				2663	echo "$as_me:$LINENO: result: $RANLIB" >&5
				2664	echo "${ECHO_T}$RANLIB" >&6
				2665	else
				2666	echo "$as_me:$LINENO: result: no" >&5
				2667	echo "${ECHO_T}no" >&6
				2668	fi
				2669
				2670	fi
				2671	if test -z "$ac_cv_prog_RANLIB"; then
				2672	ac_ct_RANLIB=$RANLIB
				2673	# Extract the first word of "ranlib", so it can be a program name with args.
				2674	set dummy ranlib; ac_word=$2
				2675	echo "$as_me:$LINENO: checking for $ac_word" >&5
				2676	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
				2677	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
				2678	echo $ECHO_N "(cached) $ECHO_C" >&6
				2679	else
				2680	if test -n "$ac_ct_RANLIB"; then
				2681	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
				2682	else
				2683	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
				2684	for as_dir in $PATH
				2685	do
				2686	IFS=$as_save_IFS
				2687	test -z "$as_dir" && as_dir=.
				2688	for ac_exec_ext in '' $ac_executable_extensions; do
				2689	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
				2690	ac_cv_prog_ac_ct_RANLIB="ranlib"
				2691	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
				2692	break 2
				2693	fi
				2694	done
				2695	done
				2696
				2697	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
				2698	fi
				2699	fi
				2700	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
				2701	if test -n "$ac_ct_RANLIB"; then
				2702	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
				2703	echo "${ECHO_T}$ac_ct_RANLIB" >&6
				2704	else
				2705	echo "$as_me:$LINENO: result: no" >&5
				2706	echo "${ECHO_T}no" >&6
				2707	fi
				2708
				2709	RANLIB=$ac_ct_RANLIB
				2710	else
				2711	RANLIB="$ac_cv_prog_RANLIB"
				2712	fi
				2713
				2714	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
				2715	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
				2716	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`
				2717	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
				2718	echo $ECHO_N "(cached) $ECHO_C" >&6
				2719	else
				2720	cat >conftest.make <<\_ACEOF
				2721	all:
				2722	@echo 'ac_maketemp="$(MAKE)"'
				2723	_ACEOF
				2724	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
				2725	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`
				2726	if test -n "$ac_maketemp"; then
				2727	eval ac_cv_prog_make_${ac_make}_set=yes
				2728	else
				2729	eval ac_cv_prog_make_${ac_make}_set=no
				2730	fi
				2731	rm -f conftest.make
				2732	fi
				2733	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
				2734	echo "$as_me:$LINENO: result: yes" >&5
				2735	echo "${ECHO_T}yes" >&6
				2736	SET_MAKE=
				2737	else
				2738	echo "$as_me:$LINENO: result: no" >&5
				2739	echo "${ECHO_T}no" >&6
				2740	SET_MAKE="MAKE=${MAKE-make}"
				2741	fi
				2742
				2743	ac_ext=cc
				2744	ac_cpp='$CXXCPP $CPPFLAGS'
				2745	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
				2746	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
				2747	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
				2748
				2749
				2750	case "`(uname -sr) 2>/dev/null`" in
				2751	"SunOS 5"*)
				2752	SOLARIS=yes
				2753	USE_MITSHM=yes
				2754	USE_SUN_OVL=yes
				2755	;;
				2756	"Linux"*)
				2757	LINUX=yes
				2758	USE_MITSHM=yes
				2759	;;
				2760	"IRIX 6"*)
				2761	X_LIBS="-L/usr/lib32"
				2762	USE_MITSHM=yes
				2763	USE_READDISPLAY=yes
				2764	;;
				2765	"LynxOS 2"*)
				2766	SJLJ_EXCEPTIONS=yes
				2767	;;
				2768	esac
				2769
				2770	if test "$USE_MITSHM" = yes; then
				2771	MITSHM_DEFINE="-DHAVE_MITSHM"
				2772	fi
				2773
				2774
				2775	if test "$GCC" = yes; then
				2776	CFLAGS="$CFLAGS -Wall"
				2777	if test "$SOLARIS" = yes; then
				2778	CFLAGS="$CFLAGS -Wno-unknown-pragmas -Wno-implicit-int"
				2779	fi
				2780	fi
				2781	if test "$GXX" = yes; then
				2782	CXXFLAGS="$CXXFLAGS -Wall"
				2783	if test "$SOLARIS" = yes; then
				2784	CXXFLAGS="$CXXFLAGS -Wno-unknown-pragmas -fpermissive"
				2785	fi
				2786	if test "$SJLJ_EXCEPTIONS" = yes; then
				2787	CXXFLAGS="$CXXFLAGS -fsjlj-exceptions"
				2788	fi
				2789	fi
				2790
				2791
				2792	ac_ext=cc
				2793	ac_cpp='$CXXCPP $CPPFLAGS'
				2794	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
				2795	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
				2796	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
				2797	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
				2798	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6
				2799	if test -z "$CXXCPP"; then
				2800	if test "${ac_cv_prog_CXXCPP+set}" = set; then
				2801	echo $ECHO_N "(cached) $ECHO_C" >&6
				2802	else
				2803	# Double quotes because CXXCPP needs to be expanded
				2804	for CXXCPP in "$CXX -E" "/lib/cpp"
				2805	do
				2806	ac_preproc_ok=false
				2807	for ac_cxx_preproc_warn_flag in '' yes
				2808	do
				2809	# Use a header file that comes with gcc, so configuring glibc
				2810	# with a fresh cross-compiler works.
				2811	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
				2812	# <limits.h> exists even on freestanding compilers.
				2813	# On the NeXT, cc -E runs the code through the compiler's parser,
				2814	# not just through cpp. "Syntax error" is here to catch this case.
				2815	cat >conftest.$ac_ext <<_ACEOF
				2816	/* confdefs.h. */
				2817	_ACEOF
				2818	cat confdefs.h >>conftest.$ac_ext
				2819	cat >>conftest.$ac_ext <<_ACEOF
				2820	/* end confdefs.h. */
				2821	#ifdef __STDC__
				2822	# include <limits.h>
				2823	#else
				2824	# include <assert.h>
				2825	#endif
				2826	Syntax error
				2827	_ACEOF
				2828	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
				2829	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
				2830	ac_status=$?
				2831	grep -v '^ *+' conftest.er1 >conftest.err
				2832	rm -f conftest.er1
				2833	cat conftest.err >&5
				2834	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				2835	(exit $ac_status); } >/dev/null; then
				2836	if test -s conftest.err; then
				2837	ac_cpp_err=$ac_cxx_preproc_warn_flag
				2838	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
				2839	else
				2840	ac_cpp_err=
				2841	fi
				2842	else
				2843	ac_cpp_err=yes
				2844	fi
				2845	if test -z "$ac_cpp_err"; then
				2846	:
				2847	else
				2848	echo "$as_me: failed program was:" >&5
				2849	sed 's/^/\| /' conftest.$ac_ext >&5
				2850
				2851	# Broken: fails on valid input.
				2852	continue
				2853	fi
				2854	rm -f conftest.err conftest.$ac_ext
				2855
				2856	# OK, works on sane cases. Now check whether non-existent headers
				2857	# can be detected and how.
				2858	cat >conftest.$ac_ext <<_ACEOF
				2859	/* confdefs.h. */
				2860	_ACEOF
				2861	cat confdefs.h >>conftest.$ac_ext
				2862	cat >>conftest.$ac_ext <<_ACEOF
				2863	/* end confdefs.h. */
				2864	#include <ac_nonexistent.h>
				2865	_ACEOF
				2866	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
				2867	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
				2868	ac_status=$?
				2869	grep -v '^ *+' conftest.er1 >conftest.err
				2870	rm -f conftest.er1
				2871	cat conftest.err >&5
				2872	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				2873	(exit $ac_status); } >/dev/null; then
				2874	if test -s conftest.err; then
				2875	ac_cpp_err=$ac_cxx_preproc_warn_flag
				2876	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
				2877	else
				2878	ac_cpp_err=
				2879	fi
				2880	else
				2881	ac_cpp_err=yes
				2882	fi
				2883	if test -z "$ac_cpp_err"; then
				2884	# Broken: success on invalid input.
				2885	continue
				2886	else
				2887	echo "$as_me: failed program was:" >&5
				2888	sed 's/^/\| /' conftest.$ac_ext >&5
				2889
				2890	# Passes both tests.
				2891	ac_preproc_ok=:
				2892	break
				2893	fi
				2894	rm -f conftest.err conftest.$ac_ext
				2895
				2896	done
				2897	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
				2898	rm -f conftest.err conftest.$ac_ext
				2899	if $ac_preproc_ok; then
				2900	break
				2901	fi
				2902
				2903	done
				2904	ac_cv_prog_CXXCPP=$CXXCPP
				2905
				2906	fi
				2907	CXXCPP=$ac_cv_prog_CXXCPP
				2908	else
				2909	ac_cv_prog_CXXCPP=$CXXCPP
				2910	fi
				2911	echo "$as_me:$LINENO: result: $CXXCPP" >&5
				2912	echo "${ECHO_T}$CXXCPP" >&6
				2913	ac_preproc_ok=false
				2914	for ac_cxx_preproc_warn_flag in '' yes
				2915	do
				2916	# Use a header file that comes with gcc, so configuring glibc
				2917	# with a fresh cross-compiler works.
				2918	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
				2919	# <limits.h> exists even on freestanding compilers.
				2920	# On the NeXT, cc -E runs the code through the compiler's parser,
				2921	# not just through cpp. "Syntax error" is here to catch this case.
				2922	cat >conftest.$ac_ext <<_ACEOF
				2923	/* confdefs.h. */
				2924	_ACEOF
				2925	cat confdefs.h >>conftest.$ac_ext
				2926	cat >>conftest.$ac_ext <<_ACEOF
				2927	/* end confdefs.h. */
				2928	#ifdef __STDC__
				2929	# include <limits.h>
				2930	#else
				2931	# include <assert.h>
				2932	#endif
				2933	Syntax error
				2934	_ACEOF
				2935	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
				2936	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
				2937	ac_status=$?
				2938	grep -v '^ *+' conftest.er1 >conftest.err
				2939	rm -f conftest.er1
				2940	cat conftest.err >&5
				2941	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				2942	(exit $ac_status); } >/dev/null; then
				2943	if test -s conftest.err; then
				2944	ac_cpp_err=$ac_cxx_preproc_warn_flag
				2945	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
				2946	else
				2947	ac_cpp_err=
				2948	fi
				2949	else
				2950	ac_cpp_err=yes
				2951	fi
				2952	if test -z "$ac_cpp_err"; then
				2953	:
				2954	else
				2955	echo "$as_me: failed program was:" >&5
				2956	sed 's/^/\| /' conftest.$ac_ext >&5
				2957
				2958	# Broken: fails on valid input.
				2959	continue
				2960	fi
				2961	rm -f conftest.err conftest.$ac_ext
				2962
				2963	# OK, works on sane cases. Now check whether non-existent headers
				2964	# can be detected and how.
				2965	cat >conftest.$ac_ext <<_ACEOF
				2966	/* confdefs.h. */
				2967	_ACEOF
				2968	cat confdefs.h >>conftest.$ac_ext
				2969	cat >>conftest.$ac_ext <<_ACEOF
				2970	/* end confdefs.h. */
				2971	#include <ac_nonexistent.h>
				2972	_ACEOF
				2973	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
				2974	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
				2975	ac_status=$?
				2976	grep -v '^ *+' conftest.er1 >conftest.err
				2977	rm -f conftest.er1
				2978	cat conftest.err >&5
				2979	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				2980	(exit $ac_status); } >/dev/null; then
				2981	if test -s conftest.err; then
				2982	ac_cpp_err=$ac_cxx_preproc_warn_flag
				2983	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
				2984	else
				2985	ac_cpp_err=
				2986	fi
				2987	else
				2988	ac_cpp_err=yes
				2989	fi
				2990	if test -z "$ac_cpp_err"; then
				2991	# Broken: success on invalid input.
				2992	continue
				2993	else
				2994	echo "$as_me: failed program was:" >&5
				2995	sed 's/^/\| /' conftest.$ac_ext >&5
				2996
				2997	# Passes both tests.
				2998	ac_preproc_ok=:
				2999	break
				3000	fi
				3001	rm -f conftest.err conftest.$ac_ext
				3002
				3003	done
				3004	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
				3005	rm -f conftest.err conftest.$ac_ext
				3006	if $ac_preproc_ok; then
				3007	:
				3008	else
				3009	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
				3010	See \`config.log' for more details." >&5
				3011	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
				3012	See \`config.log' for more details." >&2;}
				3013	{ (exit 1); exit 1; }; }
				3014	fi
				3015
				3016	ac_ext=cc
				3017	ac_cpp='$CXXCPP $CPPFLAGS'
				3018	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
				3019	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
				3020	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
				3021
				3022
				3023	echo "$as_me:$LINENO: checking for X" >&5
				3024	echo $ECHO_N "checking for X... $ECHO_C" >&6
				3025
				3026
				3027	# Check whether --with-x or --without-x was given.
				3028	if test "${with_x+set}" = set; then
				3029	withval="$with_x"
				3030
				3031	fi;
				3032	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
				3033	if test "x$with_x" = xno; then
				3034	# The user explicitly disabled X.
				3035	have_x=disabled
				3036	else
				3037	if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
				3038	# Both variables are already set.
				3039	have_x=yes
				3040	else
				3041	if test "${ac_cv_have_x+set}" = set; then
				3042	echo $ECHO_N "(cached) $ECHO_C" >&6
				3043	else
				3044	# One or both of the vars are not set, and there is no cached value.
				3045	ac_x_includes=no ac_x_libraries=no
				3046	rm -fr conftest.dir
				3047	if mkdir conftest.dir; then
				3048	cd conftest.dir
				3049	# Make sure to not put "make" in the Imakefile rules, since we grep it out.
				3050	cat >Imakefile <<'_ACEOF'
				3051	acfindx:
				3052	@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
				3053	_ACEOF
				3054	if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
				3055	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
				3056	eval `${MAKE-make} acfindx 2>/dev/null \| grep -v make`
				3057	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
				3058	for ac_extension in a so sl; do
				3059	if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
				3060	test -f $ac_im_libdir/libX11.$ac_extension; then
				3061	ac_im_usrlibdir=$ac_im_libdir; break
				3062	fi
				3063	done
				3064	# Screen out bogus values from the imake configuration. They are
				3065	# bogus both because they are the default anyway, and because
				3066	# using them would break gcc on systems where it needs fixed includes.
				3067	case $ac_im_incroot in
				3068	/usr/include) ;;
				3069	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
				3070	esac
				3071	case $ac_im_usrlibdir in
				3072	/usr/lib \| /lib) ;;
				3073	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
				3074	esac
				3075	fi
				3076	cd ..
				3077	rm -fr conftest.dir
				3078	fi
				3079
				3080	# Standard set of common directories for X headers.
				3081	# Check X11 before X11Rn because it is often a symlink to the current release.
				3082	ac_x_header_dirs='
				3083	/usr/X11/include
				3084	/usr/X11R6/include
				3085	/usr/X11R5/include
				3086	/usr/X11R4/include
				3087
				3088	/usr/include/X11
				3089	/usr/include/X11R6
				3090	/usr/include/X11R5
				3091	/usr/include/X11R4
				3092
				3093	/usr/local/X11/include
				3094	/usr/local/X11R6/include
				3095	/usr/local/X11R5/include
				3096	/usr/local/X11R4/include
				3097
				3098	/usr/local/include/X11
				3099	/usr/local/include/X11R6
				3100	/usr/local/include/X11R5
				3101	/usr/local/include/X11R4
				3102
				3103	/usr/X386/include
				3104	/usr/x386/include
				3105	/usr/XFree86/include/X11
				3106
				3107	/usr/include
				3108	/usr/local/include
				3109	/usr/unsupported/include
				3110	/usr/athena/include
				3111	/usr/local/x11r5/include
				3112	/usr/lpp/Xamples/include
				3113
				3114	/usr/openwin/include
				3115	/usr/openwin/share/include'
				3116
				3117	if test "$ac_x_includes" = no; then
				3118	# Guess where to find include files, by looking for Intrinsic.h.
				3119	# First, try using that file with no special directory specified.
				3120	cat >conftest.$ac_ext <<_ACEOF
				3121	/* confdefs.h. */
				3122	_ACEOF
				3123	cat confdefs.h >>conftest.$ac_ext
				3124	cat >>conftest.$ac_ext <<_ACEOF
				3125	/* end confdefs.h. */
				3126	#include <X11/Intrinsic.h>
				3127	_ACEOF
				3128	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
				3129	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
				3130	ac_status=$?
				3131	grep -v '^ *+' conftest.er1 >conftest.err
				3132	rm -f conftest.er1
				3133	cat conftest.err >&5
				3134	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3135	(exit $ac_status); } >/dev/null; then
				3136	if test -s conftest.err; then
				3137	ac_cpp_err=$ac_cxx_preproc_warn_flag
				3138	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
				3139	else
				3140	ac_cpp_err=
				3141	fi
				3142	else
				3143	ac_cpp_err=yes
				3144	fi
				3145	if test -z "$ac_cpp_err"; then
				3146	# We can compile using X headers with no special include directory.
				3147	ac_x_includes=
				3148	else
				3149	echo "$as_me: failed program was:" >&5
				3150	sed 's/^/\| /' conftest.$ac_ext >&5
				3151
				3152	for ac_dir in $ac_x_header_dirs; do
				3153	if test -r "$ac_dir/X11/Intrinsic.h"; then
				3154	ac_x_includes=$ac_dir
				3155	break
				3156	fi
				3157	done
				3158	fi
				3159	rm -f conftest.err conftest.$ac_ext
				3160	fi # $ac_x_includes = no
				3161
				3162	if test "$ac_x_libraries" = no; then
				3163	# Check for the libraries.
				3164	# See if we find them without any special options.
				3165	# Don't add to $LIBS permanently.
				3166	ac_save_LIBS=$LIBS
				3167	LIBS="-lXt $LIBS"
				3168	cat >conftest.$ac_ext <<_ACEOF
				3169	/* confdefs.h. */
				3170	_ACEOF
				3171	cat confdefs.h >>conftest.$ac_ext
				3172	cat >>conftest.$ac_ext <<_ACEOF
				3173	/* end confdefs.h. */
				3174	#include <X11/Intrinsic.h>
				3175	int
				3176	main ()
				3177	{
				3178	XtMalloc (0)
				3179	;
				3180	return 0;
				3181	}
				3182	_ACEOF
				3183	rm -f conftest.$ac_objext conftest$ac_exeext
				3184	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				3185	(eval $ac_link) 2>conftest.er1
				3186	ac_status=$?
				3187	grep -v '^ *+' conftest.er1 >conftest.err
				3188	rm -f conftest.er1
				3189	cat conftest.err >&5
				3190	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3191	(exit $ac_status); } &&
				3192	{ ac_try='test -z "$ac_cxx_werror_flag"
				3193	\|\| test ! -s conftest.err'
				3194	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				3195	(eval $ac_try) 2>&5
				3196	ac_status=$?
				3197	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3198	(exit $ac_status); }; } &&
				3199	{ ac_try='test -s conftest$ac_exeext'
				3200	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				3201	(eval $ac_try) 2>&5
				3202	ac_status=$?
				3203	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3204	(exit $ac_status); }; }; then
				3205	LIBS=$ac_save_LIBS
				3206	# We can link X programs with no special library path.
				3207	ac_x_libraries=
				3208	else
				3209	echo "$as_me: failed program was:" >&5
				3210	sed 's/^/\| /' conftest.$ac_ext >&5
				3211
				3212	LIBS=$ac_save_LIBS
				3213	for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" \| sed s/include/lib/g`
				3214	do
				3215	# Don't even attempt the hair of trying to link an X program!
				3216	for ac_extension in a so sl; do
				3217	if test -r $ac_dir/libXt.$ac_extension; then
				3218	ac_x_libraries=$ac_dir
				3219	break 2
				3220	fi
				3221	done
				3222	done
				3223	fi
				3224	rm -f conftest.err conftest.$ac_objext \
				3225	conftest$ac_exeext conftest.$ac_ext
				3226	fi # $ac_x_libraries = no
				3227
				3228	if test "$ac_x_includes" = no \|\| test "$ac_x_libraries" = no; then
				3229	# Didn't find X anywhere. Cache the known absence of X.
				3230	ac_cv_have_x="have_x=no"
				3231	else
				3232	# Record where we found X for the cache.
				3233	ac_cv_have_x="have_x=yes \
				3234	ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
				3235	fi
				3236	fi
				3237
				3238	fi
				3239	eval "$ac_cv_have_x"
				3240	fi # $with_x != no
				3241
				3242	if test "$have_x" != yes; then
				3243	echo "$as_me:$LINENO: result: $have_x" >&5
				3244	echo "${ECHO_T}$have_x" >&6
				3245	no_x=yes
				3246	else
				3247	# If each of the values was on the command line, it overrides each guess.
				3248	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
				3249	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
				3250	# Update the cache value to reflect the command line values.
				3251	ac_cv_have_x="have_x=yes \
				3252	ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
				3253	echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5
				3254	echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6
				3255	fi
				3256
				3257	if test "$no_x" = yes; then
				3258	# Not all programs may use this symbol, but it does not hurt to define it.
				3259
				3260	cat >>confdefs.h <<\_ACEOF
				3261	#define X_DISPLAY_MISSING 1
				3262	_ACEOF
				3263
				3264	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
				3265	else
				3266	if test -n "$x_includes"; then
				3267	X_CFLAGS="$X_CFLAGS -I$x_includes"
				3268	fi
				3269
				3270	# It would also be nice to do this for all -L options, not just this one.
				3271	if test -n "$x_libraries"; then
				3272	X_LIBS="$X_LIBS -L$x_libraries"
				3273	# For Solaris; some versions of Sun CC require a space after -R and
				3274	# others require no space. Words are not sufficient . . . .
				3275	case `(uname -sr) 2>/dev/null` in
				3276	"SunOS 5"*)
				3277	echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5
				3278	echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6
				3279	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
				3280	cat >conftest.$ac_ext <<_ACEOF
				3281	/* confdefs.h. */
				3282	_ACEOF
				3283	cat confdefs.h >>conftest.$ac_ext
				3284	cat >>conftest.$ac_ext <<_ACEOF
				3285	/* end confdefs.h. */
				3286
				3287	int
				3288	main ()
				3289	{
				3290
				3291	;
				3292	return 0;
				3293	}
				3294	_ACEOF
				3295	rm -f conftest.$ac_objext conftest$ac_exeext
				3296	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				3297	(eval $ac_link) 2>conftest.er1
				3298	ac_status=$?
				3299	grep -v '^ *+' conftest.er1 >conftest.err
				3300	rm -f conftest.er1
				3301	cat conftest.err >&5
				3302	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3303	(exit $ac_status); } &&
				3304	{ ac_try='test -z "$ac_cxx_werror_flag"
				3305	\|\| test ! -s conftest.err'
				3306	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				3307	(eval $ac_try) 2>&5
				3308	ac_status=$?
				3309	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3310	(exit $ac_status); }; } &&
				3311	{ ac_try='test -s conftest$ac_exeext'
				3312	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				3313	(eval $ac_try) 2>&5
				3314	ac_status=$?
				3315	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3316	(exit $ac_status); }; }; then
				3317	ac_R_nospace=yes
				3318	else
				3319	echo "$as_me: failed program was:" >&5
				3320	sed 's/^/\| /' conftest.$ac_ext >&5
				3321
				3322	ac_R_nospace=no
				3323	fi
				3324	rm -f conftest.err conftest.$ac_objext \
				3325	conftest$ac_exeext conftest.$ac_ext
				3326	if test $ac_R_nospace = yes; then
				3327	echo "$as_me:$LINENO: result: no" >&5
				3328	echo "${ECHO_T}no" >&6
				3329	X_LIBS="$X_LIBS -R$x_libraries"
				3330	else
				3331	LIBS="$ac_xsave_LIBS -R $x_libraries"
				3332	cat >conftest.$ac_ext <<_ACEOF
				3333	/* confdefs.h. */
				3334	_ACEOF
				3335	cat confdefs.h >>conftest.$ac_ext
				3336	cat >>conftest.$ac_ext <<_ACEOF
				3337	/* end confdefs.h. */
				3338
				3339	int
				3340	main ()
				3341	{
				3342
				3343	;
				3344	return 0;
				3345	}
				3346	_ACEOF
				3347	rm -f conftest.$ac_objext conftest$ac_exeext
				3348	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				3349	(eval $ac_link) 2>conftest.er1
				3350	ac_status=$?
				3351	grep -v '^ *+' conftest.er1 >conftest.err
				3352	rm -f conftest.er1
				3353	cat conftest.err >&5
				3354	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3355	(exit $ac_status); } &&
				3356	{ ac_try='test -z "$ac_cxx_werror_flag"
				3357	\|\| test ! -s conftest.err'
				3358	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				3359	(eval $ac_try) 2>&5
				3360	ac_status=$?
				3361	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3362	(exit $ac_status); }; } &&
				3363	{ ac_try='test -s conftest$ac_exeext'
				3364	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				3365	(eval $ac_try) 2>&5
				3366	ac_status=$?
				3367	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3368	(exit $ac_status); }; }; then
				3369	ac_R_space=yes
				3370	else
				3371	echo "$as_me: failed program was:" >&5
				3372	sed 's/^/\| /' conftest.$ac_ext >&5
				3373
				3374	ac_R_space=no
				3375	fi
				3376	rm -f conftest.err conftest.$ac_objext \
				3377	conftest$ac_exeext conftest.$ac_ext
				3378	if test $ac_R_space = yes; then
				3379	echo "$as_me:$LINENO: result: yes" >&5
				3380	echo "${ECHO_T}yes" >&6
				3381	X_LIBS="$X_LIBS -R $x_libraries"
				3382	else
				3383	echo "$as_me:$LINENO: result: neither works" >&5
				3384	echo "${ECHO_T}neither works" >&6
				3385	fi
				3386	fi
				3387	LIBS=$ac_xsave_LIBS
				3388	esac
				3389	fi
				3390
				3391	# Check for system-dependent libraries X programs must link with.
				3392	# Do this before checking for the system-independent R6 libraries
				3393	# (-lICE), since we may need -lsocket or whatever for X linking.
				3394
				3395	if test "$ISC" = yes; then
				3396	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
				3397	else
				3398	# Martyn Johnson says this is needed for Ultrix, if the X
				3399	# libraries were built with DECnet support. And Karl Berry says
				3400	# the Alpha needs dnet_stub (dnet does not exist).
				3401	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
				3402	cat >conftest.$ac_ext <<_ACEOF
				3403	/* confdefs.h. */
				3404	_ACEOF
				3405	cat confdefs.h >>conftest.$ac_ext
				3406	cat >>conftest.$ac_ext <<_ACEOF
				3407	/* end confdefs.h. */
				3408
				3409	/* Override any gcc2 internal prototype to avoid an error. */
				3410	#ifdef __cplusplus
				3411	extern "C"
				3412	#endif
				3413	/* We use char because int might match the return type of a gcc2
				3414	builtin and then its argument prototype would still apply. */
				3415	char XOpenDisplay ();
				3416	int
				3417	main ()
				3418	{
				3419	XOpenDisplay ();
				3420	;
				3421	return 0;
				3422	}
				3423	_ACEOF
				3424	rm -f conftest.$ac_objext conftest$ac_exeext
				3425	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				3426	(eval $ac_link) 2>conftest.er1
				3427	ac_status=$?
				3428	grep -v '^ *+' conftest.er1 >conftest.err
				3429	rm -f conftest.er1
				3430	cat conftest.err >&5
				3431	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3432	(exit $ac_status); } &&
				3433	{ ac_try='test -z "$ac_cxx_werror_flag"
				3434	\|\| test ! -s conftest.err'
				3435	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				3436	(eval $ac_try) 2>&5
				3437	ac_status=$?
				3438	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3439	(exit $ac_status); }; } &&
				3440	{ ac_try='test -s conftest$ac_exeext'
				3441	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				3442	(eval $ac_try) 2>&5
				3443	ac_status=$?
				3444	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3445	(exit $ac_status); }; }; then
				3446	:
				3447	else
				3448	echo "$as_me: failed program was:" >&5
				3449	sed 's/^/\| /' conftest.$ac_ext >&5
				3450
				3451	echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5
				3452	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6
				3453	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then
				3454	echo $ECHO_N "(cached) $ECHO_C" >&6
				3455	else
				3456	ac_check_lib_save_LIBS=$LIBS
				3457	LIBS="-ldnet $LIBS"
				3458	cat >conftest.$ac_ext <<_ACEOF
				3459	/* confdefs.h. */
				3460	_ACEOF
				3461	cat confdefs.h >>conftest.$ac_ext
				3462	cat >>conftest.$ac_ext <<_ACEOF
				3463	/* end confdefs.h. */
				3464
				3465	/* Override any gcc2 internal prototype to avoid an error. */
				3466	#ifdef __cplusplus
				3467	extern "C"
				3468	#endif
				3469	/* We use char because int might match the return type of a gcc2
				3470	builtin and then its argument prototype would still apply. */
				3471	char dnet_ntoa ();
				3472	int
				3473	main ()
				3474	{
				3475	dnet_ntoa ();
				3476	;
				3477	return 0;
				3478	}
				3479	_ACEOF
				3480	rm -f conftest.$ac_objext conftest$ac_exeext
				3481	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				3482	(eval $ac_link) 2>conftest.er1
				3483	ac_status=$?
				3484	grep -v '^ *+' conftest.er1 >conftest.err
				3485	rm -f conftest.er1
				3486	cat conftest.err >&5
				3487	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3488	(exit $ac_status); } &&
				3489	{ ac_try='test -z "$ac_cxx_werror_flag"
				3490	\|\| test ! -s conftest.err'
				3491	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				3492	(eval $ac_try) 2>&5
				3493	ac_status=$?
				3494	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3495	(exit $ac_status); }; } &&
				3496	{ ac_try='test -s conftest$ac_exeext'
				3497	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				3498	(eval $ac_try) 2>&5
				3499	ac_status=$?
				3500	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3501	(exit $ac_status); }; }; then
				3502	ac_cv_lib_dnet_dnet_ntoa=yes
				3503	else
				3504	echo "$as_me: failed program was:" >&5
				3505	sed 's/^/\| /' conftest.$ac_ext >&5
				3506
				3507	ac_cv_lib_dnet_dnet_ntoa=no
				3508	fi
				3509	rm -f conftest.err conftest.$ac_objext \
				3510	conftest$ac_exeext conftest.$ac_ext
				3511	LIBS=$ac_check_lib_save_LIBS
				3512	fi
				3513	echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
				3514	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6
				3515	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then
				3516	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
				3517	fi
				3518
				3519	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
				3520	echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5
				3521	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6
				3522	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then
				3523	echo $ECHO_N "(cached) $ECHO_C" >&6
				3524	else
				3525	ac_check_lib_save_LIBS=$LIBS
				3526	LIBS="-ldnet_stub $LIBS"
				3527	cat >conftest.$ac_ext <<_ACEOF
				3528	/* confdefs.h. */
				3529	_ACEOF
				3530	cat confdefs.h >>conftest.$ac_ext
				3531	cat >>conftest.$ac_ext <<_ACEOF
				3532	/* end confdefs.h. */
				3533
				3534	/* Override any gcc2 internal prototype to avoid an error. */
				3535	#ifdef __cplusplus
				3536	extern "C"
				3537	#endif
				3538	/* We use char because int might match the return type of a gcc2
				3539	builtin and then its argument prototype would still apply. */
				3540	char dnet_ntoa ();
				3541	int
				3542	main ()
				3543	{
				3544	dnet_ntoa ();
				3545	;
				3546	return 0;
				3547	}
				3548	_ACEOF
				3549	rm -f conftest.$ac_objext conftest$ac_exeext
				3550	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				3551	(eval $ac_link) 2>conftest.er1
				3552	ac_status=$?
				3553	grep -v '^ *+' conftest.er1 >conftest.err
				3554	rm -f conftest.er1
				3555	cat conftest.err >&5
				3556	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3557	(exit $ac_status); } &&
				3558	{ ac_try='test -z "$ac_cxx_werror_flag"
				3559	\|\| test ! -s conftest.err'
				3560	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				3561	(eval $ac_try) 2>&5
				3562	ac_status=$?
				3563	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3564	(exit $ac_status); }; } &&
				3565	{ ac_try='test -s conftest$ac_exeext'
				3566	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				3567	(eval $ac_try) 2>&5
				3568	ac_status=$?
				3569	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3570	(exit $ac_status); }; }; then
				3571	ac_cv_lib_dnet_stub_dnet_ntoa=yes
				3572	else
				3573	echo "$as_me: failed program was:" >&5
				3574	sed 's/^/\| /' conftest.$ac_ext >&5
				3575
				3576	ac_cv_lib_dnet_stub_dnet_ntoa=no
				3577	fi
				3578	rm -f conftest.err conftest.$ac_objext \
				3579	conftest$ac_exeext conftest.$ac_ext
				3580	LIBS=$ac_check_lib_save_LIBS
				3581	fi
				3582	echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
				3583	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6
				3584	if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then
				3585	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
				3586	fi
				3587
				3588	fi
				3589	fi
				3590	rm -f conftest.err conftest.$ac_objext \
				3591	conftest$ac_exeext conftest.$ac_ext
				3592	LIBS="$ac_xsave_LIBS"
				3593
				3594	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
				3595	# to get the SysV transport functions.
				3596	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
				3597	# needs -lnsl.
				3598	# The nsl library prevents programs from opening the X display
				3599	# on Irix 5.2, according to T.E. Dickey.
				3600	# The functions gethostbyname, getservbyname, and inet_addr are
				3601	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
				3602	echo "$as_me:$LINENO: checking for gethostbyname" >&5
				3603	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
				3604	if test "${ac_cv_func_gethostbyname+set}" = set; then
				3605	echo $ECHO_N "(cached) $ECHO_C" >&6
				3606	else
				3607	cat >conftest.$ac_ext <<_ACEOF
				3608	/* confdefs.h. */
				3609	_ACEOF
				3610	cat confdefs.h >>conftest.$ac_ext
				3611	cat >>conftest.$ac_ext <<_ACEOF
				3612	/* end confdefs.h. */
				3613	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
				3614	For example, HP-UX 11i <limits.h> declares gettimeofday. */
				3615	#define gethostbyname innocuous_gethostbyname
				3616
				3617	/* System header to define __stub macros and hopefully few prototypes,
				3618	which can conflict with char gethostbyname (); below.
				3619	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
				3620	<limits.h> exists even on freestanding compilers. */
				3621
				3622	#ifdef __STDC__
				3623	# include <limits.h>
				3624	#else
				3625	# include <assert.h>
				3626	#endif
				3627
				3628	#undef gethostbyname
				3629
				3630	/* Override any gcc2 internal prototype to avoid an error. */
				3631	#ifdef __cplusplus
				3632	extern "C"
				3633	{
				3634	#endif
				3635	/* We use char because int might match the return type of a gcc2
				3636	builtin and then its argument prototype would still apply. */
				3637	char gethostbyname ();
				3638	/* The GNU C library defines this for functions which it implements
				3639	to always fail with ENOSYS. Some functions are actually named
				3640	something starting with __ and the normal name is an alias. */
				3641	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
				3642	choke me
				3643	#else
				3644	char (*f) () = gethostbyname;
				3645	#endif
				3646	#ifdef __cplusplus
				3647	}
				3648	#endif
				3649
				3650	int
				3651	main ()
				3652	{
				3653	return f != gethostbyname;
				3654	;
				3655	return 0;
				3656	}
				3657	_ACEOF
				3658	rm -f conftest.$ac_objext conftest$ac_exeext
				3659	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				3660	(eval $ac_link) 2>conftest.er1
				3661	ac_status=$?
				3662	grep -v '^ *+' conftest.er1 >conftest.err
				3663	rm -f conftest.er1
				3664	cat conftest.err >&5
				3665	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3666	(exit $ac_status); } &&
				3667	{ ac_try='test -z "$ac_cxx_werror_flag"
				3668	\|\| test ! -s conftest.err'
				3669	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				3670	(eval $ac_try) 2>&5
				3671	ac_status=$?
				3672	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3673	(exit $ac_status); }; } &&
				3674	{ ac_try='test -s conftest$ac_exeext'
				3675	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				3676	(eval $ac_try) 2>&5
				3677	ac_status=$?
				3678	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3679	(exit $ac_status); }; }; then
				3680	ac_cv_func_gethostbyname=yes
				3681	else
				3682	echo "$as_me: failed program was:" >&5
				3683	sed 's/^/\| /' conftest.$ac_ext >&5
				3684
				3685	ac_cv_func_gethostbyname=no
				3686	fi
				3687	rm -f conftest.err conftest.$ac_objext \
				3688	conftest$ac_exeext conftest.$ac_ext
				3689	fi
				3690	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
				3691	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
				3692
				3693	if test $ac_cv_func_gethostbyname = no; then
				3694	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
				3695	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
				3696	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
				3697	echo $ECHO_N "(cached) $ECHO_C" >&6
				3698	else
				3699	ac_check_lib_save_LIBS=$LIBS
				3700	LIBS="-lnsl $LIBS"
				3701	cat >conftest.$ac_ext <<_ACEOF
				3702	/* confdefs.h. */
				3703	_ACEOF
				3704	cat confdefs.h >>conftest.$ac_ext
				3705	cat >>conftest.$ac_ext <<_ACEOF
				3706	/* end confdefs.h. */
				3707
				3708	/* Override any gcc2 internal prototype to avoid an error. */
				3709	#ifdef __cplusplus
				3710	extern "C"
				3711	#endif
				3712	/* We use char because int might match the return type of a gcc2
				3713	builtin and then its argument prototype would still apply. */
				3714	char gethostbyname ();
				3715	int
				3716	main ()
				3717	{
				3718	gethostbyname ();
				3719	;
				3720	return 0;
				3721	}
				3722	_ACEOF
				3723	rm -f conftest.$ac_objext conftest$ac_exeext
				3724	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				3725	(eval $ac_link) 2>conftest.er1
				3726	ac_status=$?
				3727	grep -v '^ *+' conftest.er1 >conftest.err
				3728	rm -f conftest.er1
				3729	cat conftest.err >&5
				3730	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3731	(exit $ac_status); } &&
				3732	{ ac_try='test -z "$ac_cxx_werror_flag"
				3733	\|\| test ! -s conftest.err'
				3734	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				3735	(eval $ac_try) 2>&5
				3736	ac_status=$?
				3737	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3738	(exit $ac_status); }; } &&
				3739	{ ac_try='test -s conftest$ac_exeext'
				3740	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				3741	(eval $ac_try) 2>&5
				3742	ac_status=$?
				3743	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3744	(exit $ac_status); }; }; then
				3745	ac_cv_lib_nsl_gethostbyname=yes
				3746	else
				3747	echo "$as_me: failed program was:" >&5
				3748	sed 's/^/\| /' conftest.$ac_ext >&5
				3749
				3750	ac_cv_lib_nsl_gethostbyname=no
				3751	fi
				3752	rm -f conftest.err conftest.$ac_objext \
				3753	conftest$ac_exeext conftest.$ac_ext
				3754	LIBS=$ac_check_lib_save_LIBS
				3755	fi
				3756	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
				3757	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
				3758	if test $ac_cv_lib_nsl_gethostbyname = yes; then
				3759	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
				3760	fi
				3761
				3762	if test $ac_cv_lib_nsl_gethostbyname = no; then
				3763	echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
				3764	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6
				3765	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
				3766	echo $ECHO_N "(cached) $ECHO_C" >&6
				3767	else
				3768	ac_check_lib_save_LIBS=$LIBS
				3769	LIBS="-lbsd $LIBS"
				3770	cat >conftest.$ac_ext <<_ACEOF
				3771	/* confdefs.h. */
				3772	_ACEOF
				3773	cat confdefs.h >>conftest.$ac_ext
				3774	cat >>conftest.$ac_ext <<_ACEOF
				3775	/* end confdefs.h. */
				3776
				3777	/* Override any gcc2 internal prototype to avoid an error. */
				3778	#ifdef __cplusplus
				3779	extern "C"
				3780	#endif
				3781	/* We use char because int might match the return type of a gcc2
				3782	builtin and then its argument prototype would still apply. */
				3783	char gethostbyname ();
				3784	int
				3785	main ()
				3786	{
				3787	gethostbyname ();
				3788	;
				3789	return 0;
				3790	}
				3791	_ACEOF
				3792	rm -f conftest.$ac_objext conftest$ac_exeext
				3793	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				3794	(eval $ac_link) 2>conftest.er1
				3795	ac_status=$?
				3796	grep -v '^ *+' conftest.er1 >conftest.err
				3797	rm -f conftest.er1
				3798	cat conftest.err >&5
				3799	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3800	(exit $ac_status); } &&
				3801	{ ac_try='test -z "$ac_cxx_werror_flag"
				3802	\|\| test ! -s conftest.err'
				3803	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				3804	(eval $ac_try) 2>&5
				3805	ac_status=$?
				3806	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3807	(exit $ac_status); }; } &&
				3808	{ ac_try='test -s conftest$ac_exeext'
				3809	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				3810	(eval $ac_try) 2>&5
				3811	ac_status=$?
				3812	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3813	(exit $ac_status); }; }; then
				3814	ac_cv_lib_bsd_gethostbyname=yes
				3815	else
				3816	echo "$as_me: failed program was:" >&5
				3817	sed 's/^/\| /' conftest.$ac_ext >&5
				3818
				3819	ac_cv_lib_bsd_gethostbyname=no
				3820	fi
				3821	rm -f conftest.err conftest.$ac_objext \
				3822	conftest$ac_exeext conftest.$ac_ext
				3823	LIBS=$ac_check_lib_save_LIBS
				3824	fi
				3825	echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5
				3826	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6
				3827	if test $ac_cv_lib_bsd_gethostbyname = yes; then
				3828	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
				3829	fi
				3830
				3831	fi
				3832	fi
				3833
				3834	# lieder@skyler.mavd.honeywell.com says without -lsocket,
				3835	# socket/setsockopt and other routines are undefined under SCO ODT
				3836	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
				3837	# on later versions), says Simon Leinen: it contains gethostby*
				3838	# variants that don't use the name server (or something). -lsocket
				3839	# must be given before -lnsl if both are needed. We assume that
				3840	# if connect needs -lnsl, so does gethostbyname.
				3841	echo "$as_me:$LINENO: checking for connect" >&5
				3842	echo $ECHO_N "checking for connect... $ECHO_C" >&6
				3843	if test "${ac_cv_func_connect+set}" = set; then
				3844	echo $ECHO_N "(cached) $ECHO_C" >&6
				3845	else
				3846	cat >conftest.$ac_ext <<_ACEOF
				3847	/* confdefs.h. */
				3848	_ACEOF
				3849	cat confdefs.h >>conftest.$ac_ext
				3850	cat >>conftest.$ac_ext <<_ACEOF
				3851	/* end confdefs.h. */
				3852	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
				3853	For example, HP-UX 11i <limits.h> declares gettimeofday. */
				3854	#define connect innocuous_connect
				3855
				3856	/* System header to define __stub macros and hopefully few prototypes,
				3857	which can conflict with char connect (); below.
				3858	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
				3859	<limits.h> exists even on freestanding compilers. */
				3860
				3861	#ifdef __STDC__
				3862	# include <limits.h>
				3863	#else
				3864	# include <assert.h>
				3865	#endif
				3866
				3867	#undef connect
				3868
				3869	/* Override any gcc2 internal prototype to avoid an error. */
				3870	#ifdef __cplusplus
				3871	extern "C"
				3872	{
				3873	#endif
				3874	/* We use char because int might match the return type of a gcc2
				3875	builtin and then its argument prototype would still apply. */
				3876	char connect ();
				3877	/* The GNU C library defines this for functions which it implements
				3878	to always fail with ENOSYS. Some functions are actually named
				3879	something starting with __ and the normal name is an alias. */
				3880	#if defined (__stub_connect) \|\| defined (__stub___connect)
				3881	choke me
				3882	#else
				3883	char (*f) () = connect;
				3884	#endif
				3885	#ifdef __cplusplus
				3886	}
				3887	#endif
				3888
				3889	int
				3890	main ()
				3891	{
				3892	return f != connect;
				3893	;
				3894	return 0;
				3895	}
				3896	_ACEOF
				3897	rm -f conftest.$ac_objext conftest$ac_exeext
				3898	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				3899	(eval $ac_link) 2>conftest.er1
				3900	ac_status=$?
				3901	grep -v '^ *+' conftest.er1 >conftest.err
				3902	rm -f conftest.er1
				3903	cat conftest.err >&5
				3904	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3905	(exit $ac_status); } &&
				3906	{ ac_try='test -z "$ac_cxx_werror_flag"
				3907	\|\| test ! -s conftest.err'
				3908	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				3909	(eval $ac_try) 2>&5
				3910	ac_status=$?
				3911	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3912	(exit $ac_status); }; } &&
				3913	{ ac_try='test -s conftest$ac_exeext'
				3914	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				3915	(eval $ac_try) 2>&5
				3916	ac_status=$?
				3917	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3918	(exit $ac_status); }; }; then
				3919	ac_cv_func_connect=yes
				3920	else
				3921	echo "$as_me: failed program was:" >&5
				3922	sed 's/^/\| /' conftest.$ac_ext >&5
				3923
				3924	ac_cv_func_connect=no
				3925	fi
				3926	rm -f conftest.err conftest.$ac_objext \
				3927	conftest$ac_exeext conftest.$ac_ext
				3928	fi
				3929	echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5
				3930	echo "${ECHO_T}$ac_cv_func_connect" >&6
				3931
				3932	if test $ac_cv_func_connect = no; then
				3933	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5
				3934	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6
				3935	if test "${ac_cv_lib_socket_connect+set}" = set; then
				3936	echo $ECHO_N "(cached) $ECHO_C" >&6
				3937	else
				3938	ac_check_lib_save_LIBS=$LIBS
				3939	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
				3940	cat >conftest.$ac_ext <<_ACEOF
				3941	/* confdefs.h. */
				3942	_ACEOF
				3943	cat confdefs.h >>conftest.$ac_ext
				3944	cat >>conftest.$ac_ext <<_ACEOF
				3945	/* end confdefs.h. */
				3946
				3947	/* Override any gcc2 internal prototype to avoid an error. */
				3948	#ifdef __cplusplus
				3949	extern "C"
				3950	#endif
				3951	/* We use char because int might match the return type of a gcc2
				3952	builtin and then its argument prototype would still apply. */
				3953	char connect ();
				3954	int
				3955	main ()
				3956	{
				3957	connect ();
				3958	;
				3959	return 0;
				3960	}
				3961	_ACEOF
				3962	rm -f conftest.$ac_objext conftest$ac_exeext
				3963	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				3964	(eval $ac_link) 2>conftest.er1
				3965	ac_status=$?
				3966	grep -v '^ *+' conftest.er1 >conftest.err
				3967	rm -f conftest.er1
				3968	cat conftest.err >&5
				3969	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3970	(exit $ac_status); } &&
				3971	{ ac_try='test -z "$ac_cxx_werror_flag"
				3972	\|\| test ! -s conftest.err'
				3973	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				3974	(eval $ac_try) 2>&5
				3975	ac_status=$?
				3976	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3977	(exit $ac_status); }; } &&
				3978	{ ac_try='test -s conftest$ac_exeext'
				3979	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				3980	(eval $ac_try) 2>&5
				3981	ac_status=$?
				3982	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3983	(exit $ac_status); }; }; then
				3984	ac_cv_lib_socket_connect=yes
				3985	else
				3986	echo "$as_me: failed program was:" >&5
				3987	sed 's/^/\| /' conftest.$ac_ext >&5
				3988
				3989	ac_cv_lib_socket_connect=no
				3990	fi
				3991	rm -f conftest.err conftest.$ac_objext \
				3992	conftest$ac_exeext conftest.$ac_ext
				3993	LIBS=$ac_check_lib_save_LIBS
				3994	fi
				3995	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5
				3996	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6
				3997	if test $ac_cv_lib_socket_connect = yes; then
				3998	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
				3999	fi
				4000
				4001	fi
				4002
				4003	# Guillermo Gomez says -lposix is necessary on A/UX.
				4004	echo "$as_me:$LINENO: checking for remove" >&5
				4005	echo $ECHO_N "checking for remove... $ECHO_C" >&6
				4006	if test "${ac_cv_func_remove+set}" = set; then
				4007	echo $ECHO_N "(cached) $ECHO_C" >&6
				4008	else
				4009	cat >conftest.$ac_ext <<_ACEOF
				4010	/* confdefs.h. */
				4011	_ACEOF
				4012	cat confdefs.h >>conftest.$ac_ext
				4013	cat >>conftest.$ac_ext <<_ACEOF
				4014	/* end confdefs.h. */
				4015	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
				4016	For example, HP-UX 11i <limits.h> declares gettimeofday. */
				4017	#define remove innocuous_remove
				4018
				4019	/* System header to define __stub macros and hopefully few prototypes,
				4020	which can conflict with char remove (); below.
				4021	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
				4022	<limits.h> exists even on freestanding compilers. */
				4023
				4024	#ifdef __STDC__
				4025	# include <limits.h>
				4026	#else
				4027	# include <assert.h>
				4028	#endif
				4029
				4030	#undef remove
				4031
				4032	/* Override any gcc2 internal prototype to avoid an error. */
				4033	#ifdef __cplusplus
				4034	extern "C"
				4035	{
				4036	#endif
				4037	/* We use char because int might match the return type of a gcc2
				4038	builtin and then its argument prototype would still apply. */
				4039	char remove ();
				4040	/* The GNU C library defines this for functions which it implements
				4041	to always fail with ENOSYS. Some functions are actually named
				4042	something starting with __ and the normal name is an alias. */
				4043	#if defined (__stub_remove) \|\| defined (__stub___remove)
				4044	choke me
				4045	#else
				4046	char (*f) () = remove;
				4047	#endif
				4048	#ifdef __cplusplus
				4049	}
				4050	#endif
				4051
				4052	int
				4053	main ()
				4054	{
				4055	return f != remove;
				4056	;
				4057	return 0;
				4058	}
				4059	_ACEOF
				4060	rm -f conftest.$ac_objext conftest$ac_exeext
				4061	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				4062	(eval $ac_link) 2>conftest.er1
				4063	ac_status=$?
				4064	grep -v '^ *+' conftest.er1 >conftest.err
				4065	rm -f conftest.er1
				4066	cat conftest.err >&5
				4067	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				4068	(exit $ac_status); } &&
				4069	{ ac_try='test -z "$ac_cxx_werror_flag"
				4070	\|\| test ! -s conftest.err'
				4071	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				4072	(eval $ac_try) 2>&5
				4073	ac_status=$?
				4074	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				4075	(exit $ac_status); }; } &&
				4076	{ ac_try='test -s conftest$ac_exeext'
				4077	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				4078	(eval $ac_try) 2>&5
				4079	ac_status=$?
				4080	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				4081	(exit $ac_status); }; }; then
				4082	ac_cv_func_remove=yes
				4083	else
				4084	echo "$as_me: failed program was:" >&5
				4085	sed 's/^/\| /' conftest.$ac_ext >&5
				4086
				4087	ac_cv_func_remove=no
				4088	fi
				4089	rm -f conftest.err conftest.$ac_objext \
				4090	conftest$ac_exeext conftest.$ac_ext
				4091	fi
				4092	echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
				4093	echo "${ECHO_T}$ac_cv_func_remove" >&6
				4094
				4095	if test $ac_cv_func_remove = no; then
				4096	echo "$as_me:$LINENO: checking for remove in -lposix" >&5
				4097	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6
				4098	if test "${ac_cv_lib_posix_remove+set}" = set; then
				4099	echo $ECHO_N "(cached) $ECHO_C" >&6
				4100	else
				4101	ac_check_lib_save_LIBS=$LIBS
				4102	LIBS="-lposix $LIBS"
				4103	cat >conftest.$ac_ext <<_ACEOF
				4104	/* confdefs.h. */
				4105	_ACEOF
				4106	cat confdefs.h >>conftest.$ac_ext
				4107	cat >>conftest.$ac_ext <<_ACEOF
				4108	/* end confdefs.h. */
				4109
				4110	/* Override any gcc2 internal prototype to avoid an error. */
				4111	#ifdef __cplusplus
				4112	extern "C"
				4113	#endif
				4114	/* We use char because int might match the return type of a gcc2
				4115	builtin and then its argument prototype would still apply. */
				4116	char remove ();
				4117	int
				4118	main ()
				4119	{
				4120	remove ();
				4121	;
				4122	return 0;
				4123	}
				4124	_ACEOF
				4125	rm -f conftest.$ac_objext conftest$ac_exeext
				4126	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				4127	(eval $ac_link) 2>conftest.er1
				4128	ac_status=$?
				4129	grep -v '^ *+' conftest.er1 >conftest.err
				4130	rm -f conftest.er1
				4131	cat conftest.err >&5
				4132	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				4133	(exit $ac_status); } &&
				4134	{ ac_try='test -z "$ac_cxx_werror_flag"
				4135	\|\| test ! -s conftest.err'
				4136	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				4137	(eval $ac_try) 2>&5
				4138	ac_status=$?
				4139	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				4140	(exit $ac_status); }; } &&
				4141	{ ac_try='test -s conftest$ac_exeext'
				4142	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				4143	(eval $ac_try) 2>&5
				4144	ac_status=$?
				4145	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				4146	(exit $ac_status); }; }; then
				4147	ac_cv_lib_posix_remove=yes
				4148	else
				4149	echo "$as_me: failed program was:" >&5
				4150	sed 's/^/\| /' conftest.$ac_ext >&5
				4151
				4152	ac_cv_lib_posix_remove=no
				4153	fi
				4154	rm -f conftest.err conftest.$ac_objext \
				4155	conftest$ac_exeext conftest.$ac_ext
				4156	LIBS=$ac_check_lib_save_LIBS
				4157	fi
				4158	echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
				4159	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6
				4160	if test $ac_cv_lib_posix_remove = yes; then
				4161	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
				4162	fi
				4163
				4164	fi
				4165
				4166	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
				4167	echo "$as_me:$LINENO: checking for shmat" >&5
				4168	echo $ECHO_N "checking for shmat... $ECHO_C" >&6
				4169	if test "${ac_cv_func_shmat+set}" = set; then
				4170	echo $ECHO_N "(cached) $ECHO_C" >&6
				4171	else
				4172	cat >conftest.$ac_ext <<_ACEOF
				4173	/* confdefs.h. */
				4174	_ACEOF
				4175	cat confdefs.h >>conftest.$ac_ext
				4176	cat >>conftest.$ac_ext <<_ACEOF
				4177	/* end confdefs.h. */
				4178	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
				4179	For example, HP-UX 11i <limits.h> declares gettimeofday. */
				4180	#define shmat innocuous_shmat
				4181
				4182	/* System header to define __stub macros and hopefully few prototypes,
				4183	which can conflict with char shmat (); below.
				4184	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
				4185	<limits.h> exists even on freestanding compilers. */
				4186
				4187	#ifdef __STDC__
				4188	# include <limits.h>
				4189	#else
				4190	# include <assert.h>
				4191	#endif
				4192
				4193	#undef shmat
				4194
				4195	/* Override any gcc2 internal prototype to avoid an error. */
				4196	#ifdef __cplusplus
				4197	extern "C"
				4198	{
				4199	#endif
				4200	/* We use char because int might match the return type of a gcc2
				4201	builtin and then its argument prototype would still apply. */
				4202	char shmat ();
				4203	/* The GNU C library defines this for functions which it implements
				4204	to always fail with ENOSYS. Some functions are actually named
				4205	something starting with __ and the normal name is an alias. */
				4206	#if defined (__stub_shmat) \|\| defined (__stub___shmat)
				4207	choke me
				4208	#else
				4209	char (*f) () = shmat;
				4210	#endif
				4211	#ifdef __cplusplus
				4212	}
				4213	#endif
				4214
				4215	int
				4216	main ()
				4217	{
				4218	return f != shmat;
				4219	;
				4220	return 0;
				4221	}
				4222	_ACEOF
				4223	rm -f conftest.$ac_objext conftest$ac_exeext
				4224	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				4225	(eval $ac_link) 2>conftest.er1
				4226	ac_status=$?
				4227	grep -v '^ *+' conftest.er1 >conftest.err
				4228	rm -f conftest.er1
				4229	cat conftest.err >&5
				4230	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				4231	(exit $ac_status); } &&
				4232	{ ac_try='test -z "$ac_cxx_werror_flag"
				4233	\|\| test ! -s conftest.err'
				4234	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				4235	(eval $ac_try) 2>&5
				4236	ac_status=$?
				4237	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				4238	(exit $ac_status); }; } &&
				4239	{ ac_try='test -s conftest$ac_exeext'
				4240	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				4241	(eval $ac_try) 2>&5
				4242	ac_status=$?
				4243	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				4244	(exit $ac_status); }; }; then
				4245	ac_cv_func_shmat=yes
				4246	else
				4247	echo "$as_me: failed program was:" >&5
				4248	sed 's/^/\| /' conftest.$ac_ext >&5
				4249
				4250	ac_cv_func_shmat=no
				4251	fi
				4252	rm -f conftest.err conftest.$ac_objext \
				4253	conftest$ac_exeext conftest.$ac_ext
				4254	fi
				4255	echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
				4256	echo "${ECHO_T}$ac_cv_func_shmat" >&6
				4257
				4258	if test $ac_cv_func_shmat = no; then
				4259	echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
				4260	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6
				4261	if test "${ac_cv_lib_ipc_shmat+set}" = set; then
				4262	echo $ECHO_N "(cached) $ECHO_C" >&6
				4263	else
				4264	ac_check_lib_save_LIBS=$LIBS
				4265	LIBS="-lipc $LIBS"
				4266	cat >conftest.$ac_ext <<_ACEOF
				4267	/* confdefs.h. */
				4268	_ACEOF
				4269	cat confdefs.h >>conftest.$ac_ext
				4270	cat >>conftest.$ac_ext <<_ACEOF
				4271	/* end confdefs.h. */
				4272
				4273	/* Override any gcc2 internal prototype to avoid an error. */
				4274	#ifdef __cplusplus
				4275	extern "C"
				4276	#endif
				4277	/* We use char because int might match the return type of a gcc2
				4278	builtin and then its argument prototype would still apply. */
				4279	char shmat ();
				4280	int
				4281	main ()
				4282	{
				4283	shmat ();
				4284	;
				4285	return 0;
				4286	}
				4287	_ACEOF
				4288	rm -f conftest.$ac_objext conftest$ac_exeext
				4289	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				4290	(eval $ac_link) 2>conftest.er1
				4291	ac_status=$?
				4292	grep -v '^ *+' conftest.er1 >conftest.err
				4293	rm -f conftest.er1
				4294	cat conftest.err >&5
				4295	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				4296	(exit $ac_status); } &&
				4297	{ ac_try='test -z "$ac_cxx_werror_flag"
				4298	\|\| test ! -s conftest.err'
				4299	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				4300	(eval $ac_try) 2>&5
				4301	ac_status=$?
				4302	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				4303	(exit $ac_status); }; } &&
				4304	{ ac_try='test -s conftest$ac_exeext'
				4305	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				4306	(eval $ac_try) 2>&5
				4307	ac_status=$?
				4308	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				4309	(exit $ac_status); }; }; then
				4310	ac_cv_lib_ipc_shmat=yes
				4311	else
				4312	echo "$as_me: failed program was:" >&5
				4313	sed 's/^/\| /' conftest.$ac_ext >&5
				4314
				4315	ac_cv_lib_ipc_shmat=no
				4316	fi
				4317	rm -f conftest.err conftest.$ac_objext \
				4318	conftest$ac_exeext conftest.$ac_ext
				4319	LIBS=$ac_check_lib_save_LIBS
				4320	fi
				4321	echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5
				4322	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6
				4323	if test $ac_cv_lib_ipc_shmat = yes; then
				4324	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
				4325	fi
				4326
				4327	fi
				4328	fi
				4329
				4330	# Check for libraries that X11R6 Xt/Xaw programs need.
				4331	ac_save_LDFLAGS=$LDFLAGS
				4332	test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
				4333	# SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
				4334	# check for ICE first), but we must link in the order -lSM -lICE or
				4335	# we get undefined symbols. So assume we have SM if we have ICE.
				4336	# These have to be linked with before -lX11, unlike the other
				4337	# libraries we check for below, so use a different variable.
				4338	# John Interrante, Karl Berry
				4339	echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5
				4340	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6
				4341	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then
				4342	echo $ECHO_N "(cached) $ECHO_C" >&6
				4343	else
				4344	ac_check_lib_save_LIBS=$LIBS
				4345	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
				4346	cat >conftest.$ac_ext <<_ACEOF
				4347	/* confdefs.h. */
				4348	_ACEOF
				4349	cat confdefs.h >>conftest.$ac_ext
				4350	cat >>conftest.$ac_ext <<_ACEOF
				4351	/* end confdefs.h. */
				4352
				4353	/* Override any gcc2 internal prototype to avoid an error. */
				4354	#ifdef __cplusplus
				4355	extern "C"
				4356	#endif
				4357	/* We use char because int might match the return type of a gcc2
				4358	builtin and then its argument prototype would still apply. */
				4359	char IceConnectionNumber ();
				4360	int
				4361	main ()
				4362	{
				4363	IceConnectionNumber ();
				4364	;
				4365	return 0;
				4366	}
				4367	_ACEOF
				4368	rm -f conftest.$ac_objext conftest$ac_exeext
				4369	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				4370	(eval $ac_link) 2>conftest.er1
				4371	ac_status=$?
				4372	grep -v '^ *+' conftest.er1 >conftest.err
				4373	rm -f conftest.er1
				4374	cat conftest.err >&5
				4375	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				4376	(exit $ac_status); } &&
				4377	{ ac_try='test -z "$ac_cxx_werror_flag"
				4378	\|\| test ! -s conftest.err'
				4379	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				4380	(eval $ac_try) 2>&5
				4381	ac_status=$?
				4382	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				4383	(exit $ac_status); }; } &&
				4384	{ ac_try='test -s conftest$ac_exeext'
				4385	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				4386	(eval $ac_try) 2>&5
				4387	ac_status=$?
				4388	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				4389	(exit $ac_status); }; }; then
				4390	ac_cv_lib_ICE_IceConnectionNumber=yes
				4391	else
				4392	echo "$as_me: failed program was:" >&5
				4393	sed 's/^/\| /' conftest.$ac_ext >&5
				4394
				4395	ac_cv_lib_ICE_IceConnectionNumber=no
				4396	fi
				4397	rm -f conftest.err conftest.$ac_objext \
				4398	conftest$ac_exeext conftest.$ac_ext
				4399	LIBS=$ac_check_lib_save_LIBS
				4400	fi
				4401	echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
				4402	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6
				4403	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then
				4404	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
				4405	fi
				4406
				4407	LDFLAGS=$ac_save_LDFLAGS
				4408
				4409	fi
				4410
				4411
				4412
				4413	# Check whether --with-installed-zlib or --without-installed-zlib was given.
				4414	if test "${with_installed_zlib+set}" = set; then
				4415	withval="$with_installed_zlib"
				4416
				4417	fi;
				4418
				4419	if test "$with_installed_zlib" = yes; then
				4420	echo "using installed zlib"
				4421	ZLIB_LIB=-lz
				4422	else
Constantin Kaplinsky	97ac555	2006-06-02 04:13:14 +0000	[diff] [blame]	4423	ZLIB_DIR='$(COMMON)/zlib'
				4424	ZLIB_INCLUDE='-I$(COMMON)/zlib'
				4425	ZLIB_LIB='$(COMMON)/zlib/libz.a'
Constantin Kaplinsky	b30ae7f	2006-05-25 05:04:46 +0000	[diff] [blame]	4426	fi
				4427
				4428
				4429
				4430
				4431
				4432
				4433	# Check whether --with-installed-jpeg or --without-installed-jpeg was given.
				4434	if test "${with_installed_jpeg+set}" = set; then
				4435	withval="$with_installed_jpeg"
				4436
				4437	fi;
				4438
				4439	if test "$with_installed_jpeg" = yes; then
				4440	echo "using installed jpeg"
				4441	JPEG_LIB=-ljpeg
				4442	else
Constantin Kaplinsky	97ac555	2006-06-02 04:13:14 +0000	[diff] [blame]	4443	JPEG_DIR='$(COMMON)/jpeg/build'
				4444	JPEG_INCLUDE='-I$(COMMON)/jpeg'
				4445	JPEG_LIB='$(COMMON)/jpeg/build/libjpeg.a'
Constantin Kaplinsky	b30ae7f	2006-05-25 05:04:46 +0000	[diff] [blame]	4446	fi
				4447
				4448
				4449
				4450
				4451
				4452	# Check whether --enable-vncconfig or --disable-vncconfig was given.
				4453	if test "${enable_vncconfig+set}" = set; then
				4454	enableval="$enable_vncconfig"
				4455
				4456	fi;
				4457	if test "$enable_vncconfig" = no; then
				4458	echo "vncconfig utility will not be built"
				4459	VNCCONFIG_DIR=
				4460	else
Constantin Kaplinsky	97ac555	2006-06-02 04:13:14 +0000	[diff] [blame]	4461	VNCCONFIG_DIR='vncconfig'
Constantin Kaplinsky	b30ae7f	2006-05-25 05:04:46 +0000	[diff] [blame]	4462	fi
				4463
				4464
				4465	echo "$as_me:$LINENO: checking for XTestGrabControl in -lXtst" >&5
				4466	echo $ECHO_N "checking for XTestGrabControl in -lXtst... $ECHO_C" >&6
				4467	if test "${ac_cv_lib_Xtst_XTestGrabControl+set}" = set; then
				4468	echo $ECHO_N "(cached) $ECHO_C" >&6
				4469	else
				4470	ac_check_lib_save_LIBS=$LIBS
				4471	LIBS="-lXtst "$X_LIBS" -lXext -lX11 $LIBS"
				4472	cat >conftest.$ac_ext <<_ACEOF
				4473	/* confdefs.h. */
				4474	_ACEOF
				4475	cat confdefs.h >>conftest.$ac_ext
				4476	cat >>conftest.$ac_ext <<_ACEOF
				4477	/* end confdefs.h. */
				4478
				4479	/* Override any gcc2 internal prototype to avoid an error. */
				4480	#ifdef __cplusplus
				4481	extern "C"
				4482	#endif
				4483	/* We use char because int might match the return type of a gcc2
				4484	builtin and then its argument prototype would still apply. */
				4485	char XTestGrabControl ();
				4486	int
				4487	main ()
				4488	{
				4489	XTestGrabControl ();
				4490	;
				4491	return 0;
				4492	}
				4493	_ACEOF
				4494	rm -f conftest.$ac_objext conftest$ac_exeext
				4495	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				4496	(eval $ac_link) 2>conftest.er1
				4497	ac_status=$?
				4498	grep -v '^ *+' conftest.er1 >conftest.err
				4499	rm -f conftest.er1
				4500	cat conftest.err >&5
				4501	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				4502	(exit $ac_status); } &&
				4503	{ ac_try='test -z "$ac_cxx_werror_flag"
				4504	\|\| test ! -s conftest.err'
				4505	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				4506	(eval $ac_try) 2>&5
				4507	ac_status=$?
				4508	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				4509	(exit $ac_status); }; } &&
				4510	{ ac_try='test -s conftest$ac_exeext'
				4511	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				4512	(eval $ac_try) 2>&5
				4513	ac_status=$?
				4514	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				4515	(exit $ac_status); }; }; then
				4516	ac_cv_lib_Xtst_XTestGrabControl=yes
				4517	else
				4518	echo "$as_me: failed program was:" >&5
				4519	sed 's/^/\| /' conftest.$ac_ext >&5
				4520
				4521	ac_cv_lib_Xtst_XTestGrabControl=no
				4522	fi
				4523	rm -f conftest.err conftest.$ac_objext \
				4524	conftest$ac_exeext conftest.$ac_ext
				4525	LIBS=$ac_check_lib_save_LIBS
				4526	fi
				4527	echo "$as_me:$LINENO: result: $ac_cv_lib_Xtst_XTestGrabControl" >&5
				4528	echo "${ECHO_T}$ac_cv_lib_Xtst_XTestGrabControl" >&6
				4529	if test $ac_cv_lib_Xtst_XTestGrabControl = yes; then
				4530	USE_XTEST=yes
				4531	else
				4532	USE_XTEST=
				4533	fi
				4534
				4535	if test "$USE_XTEST" = yes; then
				4536	XTEST_DEFINE='-DHAVE_XTEST'
				4537	XTEST_LIB=-lXtst
				4538	else
				4539	echo Warning: No XTest extension, building x0vncserver view-only
				4540	XTEST_DEFINE=
				4541	XTEST_LIB=
				4542	fi
				4543
				4544
				4545
				4546	if test "$USE_READDISPLAY" = yes; then
				4547	READDISPLAY_DEFINE='-DHAVE_READDISPLAY'
				4548	elif test "$USE_SUN_OVL" = yes; then
				4549	READDISPLAY_DEFINE='-DHAVE_SUN_OVL'
				4550	else
				4551	READDISPLAY_DEFINE=
				4552	fi
				4553
				4554
Constantin Kaplinsky	b30ae7f	2006-05-25 05:04:46 +0000	[diff] [blame]	4555
				4556
				4557	ac_ext=c
				4558	ac_cpp='$CPP $CPPFLAGS'
				4559	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
				4560	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
				4561	ac_compiler_gnu=$ac_cv_c_compiler_gnu
				4562
				4563
				4564	echo "$as_me:$LINENO: checking for gethostbyname" >&5
				4565	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
				4566	if test "${ac_cv_func_gethostbyname+set}" = set; then
				4567	echo $ECHO_N "(cached) $ECHO_C" >&6
				4568	else
				4569	cat >conftest.$ac_ext <<_ACEOF
				4570	/* confdefs.h. */
				4571	_ACEOF
				4572	cat confdefs.h >>conftest.$ac_ext
				4573	cat >>conftest.$ac_ext <<_ACEOF
				4574	/* end confdefs.h. */
				4575	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
				4576	For example, HP-UX 11i <limits.h> declares gettimeofday. */
				4577	#define gethostbyname innocuous_gethostbyname
				4578
				4579	/* System header to define __stub macros and hopefully few prototypes,
				4580	which can conflict with char gethostbyname (); below.
				4581	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
				4582	<limits.h> exists even on freestanding compilers. */
				4583
				4584	#ifdef __STDC__
				4585	# include <limits.h>
				4586	#else
				4587	# include <assert.h>
				4588	#endif
				4589
				4590	#undef gethostbyname
				4591
				4592	/* Override any gcc2 internal prototype to avoid an error. */
				4593	#ifdef __cplusplus
				4594	extern "C"
				4595	{
				4596	#endif
				4597	/* We use char because int might match the return type of a gcc2
				4598	builtin and then its argument prototype would still apply. */
				4599	char gethostbyname ();
				4600	/* The GNU C library defines this for functions which it implements
				4601	to always fail with ENOSYS. Some functions are actually named
				4602	something starting with __ and the normal name is an alias. */
				4603	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
				4604	choke me
				4605	#else
				4606	char (*f) () = gethostbyname;
				4607	#endif
				4608	#ifdef __cplusplus
				4609	}
				4610	#endif
				4611
				4612	int
				4613	main ()
				4614	{
				4615	return f != gethostbyname;
				4616	;
				4617	return 0;
				4618	}
				4619	_ACEOF
				4620	rm -f conftest.$ac_objext conftest$ac_exeext
				4621	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				4622	(eval $ac_link) 2>conftest.er1
				4623	ac_status=$?
				4624	grep -v '^ *+' conftest.er1 >conftest.err
				4625	rm -f conftest.er1
				4626	cat conftest.err >&5
				4627	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				4628	(exit $ac_status); } &&
				4629	{ ac_try='test -z "$ac_c_werror_flag"
				4630	\|\| test ! -s conftest.err'
				4631	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				4632	(eval $ac_try) 2>&5
				4633	ac_status=$?
				4634	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				4635	(exit $ac_status); }; } &&
				4636	{ ac_try='test -s conftest$ac_exeext'
				4637	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				4638	(eval $ac_try) 2>&5
				4639	ac_status=$?
				4640	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				4641	(exit $ac_status); }; }; then
				4642	ac_cv_func_gethostbyname=yes
				4643	else
				4644	echo "$as_me: failed program was:" >&5
				4645	sed 's/^/\| /' conftest.$ac_ext >&5
				4646
				4647	ac_cv_func_gethostbyname=no
				4648	fi
				4649	rm -f conftest.err conftest.$ac_objext \
				4650	conftest$ac_exeext conftest.$ac_ext
				4651	fi
				4652	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
				4653	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
				4654	if test $ac_cv_func_gethostbyname = yes; then
				4655	INET_LIB_REQ=
				4656	else
				4657	INET_LIB_REQ=yes
				4658	fi
				4659
				4660	if test "$INET_LIB_REQ" = yes; then
				4661	echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
				4662	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6
				4663	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
				4664	echo $ECHO_N "(cached) $ECHO_C" >&6
				4665	else
				4666	ac_check_lib_save_LIBS=$LIBS
				4667	LIBS="-lbsd $LIBS"
				4668	cat >conftest.$ac_ext <<_ACEOF
				4669	/* confdefs.h. */
				4670	_ACEOF
				4671	cat confdefs.h >>conftest.$ac_ext
				4672	cat >>conftest.$ac_ext <<_ACEOF
				4673	/* end confdefs.h. */
				4674
				4675	/* Override any gcc2 internal prototype to avoid an error. */
				4676	#ifdef __cplusplus
				4677	extern "C"
				4678	#endif
				4679	/* We use char because int might match the return type of a gcc2
				4680	builtin and then its argument prototype would still apply. */
				4681	char gethostbyname ();
				4682	int
				4683	main ()
				4684	{
				4685	gethostbyname ();
				4686	;
				4687	return 0;
				4688	}
				4689	_ACEOF
				4690	rm -f conftest.$ac_objext conftest$ac_exeext
				4691	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				4692	(eval $ac_link) 2>conftest.er1
				4693	ac_status=$?
				4694	grep -v '^ *+' conftest.er1 >conftest.err
				4695	rm -f conftest.er1
				4696	cat conftest.err >&5
				4697	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				4698	(exit $ac_status); } &&
				4699	{ ac_try='test -z "$ac_c_werror_flag"
				4700	\|\| test ! -s conftest.err'
				4701	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				4702	(eval $ac_try) 2>&5
				4703	ac_status=$?
				4704	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				4705	(exit $ac_status); }; } &&
				4706	{ ac_try='test -s conftest$ac_exeext'
				4707	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				4708	(eval $ac_try) 2>&5
				4709	ac_status=$?
				4710	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				4711	(exit $ac_status); }; }; then
				4712	ac_cv_lib_bsd_gethostbyname=yes
				4713	else
				4714	echo "$as_me: failed program was:" >&5
				4715	sed 's/^/\| /' conftest.$ac_ext >&5
				4716
				4717	ac_cv_lib_bsd_gethostbyname=no
				4718	fi
				4719	rm -f conftest.err conftest.$ac_objext \
				4720	conftest$ac_exeext conftest.$ac_ext
				4721	LIBS=$ac_check_lib_save_LIBS
				4722	fi
				4723	echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5
				4724	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6
				4725	if test $ac_cv_lib_bsd_gethostbyname = yes; then
				4726	INET_LIB=-lbsd
				4727	else
				4728	INET_LIB=
				4729	fi
				4730
				4731	fi
				4732	ac_ext=cc
				4733	ac_cpp='$CXXCPP $CPPFLAGS'
				4734	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
				4735	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
				4736	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
				4737
				4738
				4739
Constantin Kaplinsky	b30ae7f	2006-05-25 05:04:46 +0000	[diff] [blame]	4740	ac_aux_dir=
				4741	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
				4742	if test -f $ac_dir/install-sh; then
				4743	ac_aux_dir=$ac_dir
				4744	ac_install_sh="$ac_aux_dir/install-sh -c"
				4745	break
				4746	elif test -f $ac_dir/install.sh; then
				4747	ac_aux_dir=$ac_dir
				4748	ac_install_sh="$ac_aux_dir/install.sh -c"
				4749	break
				4750	elif test -f $ac_dir/shtool; then
				4751	ac_aux_dir=$ac_dir
				4752	ac_install_sh="$ac_aux_dir/shtool install -c"
				4753	break
				4754	fi
				4755	done
				4756	if test -z "$ac_aux_dir"; then
				4757	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
				4758	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
				4759	{ (exit 1); exit 1; }; }
				4760	fi
				4761	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
				4762	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
				4763	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
				4764
				4765	# Find a good install program. We prefer a C program (faster),
				4766	# so one script is as good as another. But avoid the broken or
				4767	# incompatible versions:
				4768	# SysV /etc/install, /usr/sbin/install
				4769	# SunOS /usr/etc/install
				4770	# IRIX /sbin/install
				4771	# AIX /bin/install
				4772	# AmigaOS /C/install, which installs bootblocks on floppy discs
				4773	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
				4774	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
				4775	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
				4776	# OS/2's system install, which has a completely different semantic
				4777	# ./install, which can be erroneously created by make from ./install.sh.
				4778	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
				4779	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
				4780	if test -z "$INSTALL"; then
				4781	if test "${ac_cv_path_install+set}" = set; then
				4782	echo $ECHO_N "(cached) $ECHO_C" >&6
				4783	else
				4784	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
				4785	for as_dir in $PATH
				4786	do
				4787	IFS=$as_save_IFS
				4788	test -z "$as_dir" && as_dir=.
				4789	# Account for people who put trailing slashes in PATH elements.
				4790	case $as_dir/ in
				4791	./ \| .// \| /cC/* \| \
				4792	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
				4793	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \
				4794	/usr/ucb/* ) ;;
				4795	*)
				4796	# OSF1 and SCO ODT 3.0 have their own names for install.
				4797	# Don't use installbsd from OSF since it installs stuff as root
				4798	# by default.
				4799	for ac_prog in ginstall scoinst install; do
				4800	for ac_exec_ext in '' $ac_executable_extensions; do
				4801	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
				4802	if test $ac_prog = install &&
				4803	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
				4804	# AIX install. It has an incompatible calling convention.
				4805	:
				4806	elif test $ac_prog = install &&
				4807	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
				4808	# program-specific install script used by HP pwplus--don't use.
				4809	:
				4810	else
				4811	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
				4812	break 3
				4813	fi
				4814	fi
				4815	done
				4816	done
				4817	;;
				4818	esac
				4819	done
				4820
				4821
				4822	fi
				4823	if test "${ac_cv_path_install+set}" = set; then
				4824	INSTALL=$ac_cv_path_install
				4825	else
				4826	# As a last resort, use the slow shell script. We don't cache a
				4827	# path for INSTALL within a source directory, because that will
				4828	# break other packages using the cache if that directory is
				4829	# removed, or if the path is relative.
				4830	INSTALL=$ac_install_sh
				4831	fi
				4832	fi
				4833	echo "$as_me:$LINENO: result: $INSTALL" >&5
				4834	echo "${ECHO_T}$INSTALL" >&6
				4835
				4836	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
				4837	# It thinks the first close brace ends the variable substitution.
				4838	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
				4839
				4840	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
				4841
				4842	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
				4843
				4844
				4845	MKINSTALLDIRS=
				4846	if test -n "$ac_aux_dir"; then
				4847	case "$ac_aux_dir" in
				4848	/*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
				4849	*) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
				4850	esac
				4851	fi
				4852	if test -z "$MKINSTALLDIRS"; then
				4853	MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
				4854	fi
				4855
				4856
				4857
				4858	echo "$as_me:$LINENO: checking whether NLS is requested" >&5
				4859	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
				4860	# Check whether --enable-nls or --disable-nls was given.
				4861	if test "${enable_nls+set}" = set; then
				4862	enableval="$enable_nls"
				4863	USE_NLS=$enableval
				4864	else
				4865	USE_NLS=yes
				4866	fi;
				4867	echo "$as_me:$LINENO: result: $USE_NLS" >&5
				4868	echo "${ECHO_T}$USE_NLS" >&6
				4869
				4870
				4871
				4872
				4873
				4874
				4875	# Prepare PATH_SEPARATOR.
				4876	# The user is always right.
				4877	if test "${PATH_SEPARATOR+set}" != set; then
				4878	echo "#! /bin/sh" >conf$$.sh
				4879	echo "exit 0" >>conf$$.sh
				4880	chmod +x conf$$.sh
				4881	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
				4882	PATH_SEPARATOR=';'
				4883	else
				4884	PATH_SEPARATOR=:
				4885	fi
				4886	rm -f conf$$.sh
				4887	fi
				4888
				4889	# Find out how to test for executable files. Don't use a zero-byte file,
				4890	# as systems may use methods other than mode bits to determine executability.
				4891	cat >conf$$.file <<_ASEOF
				4892	#! /bin/sh
				4893	exit 0
				4894	_ASEOF
				4895	chmod +x conf$$.file
				4896	if test -x conf$$.file >/dev/null 2>&1; then
				4897	ac_executable_p="test -x"
				4898	else
				4899	ac_executable_p="test -f"
				4900	fi
				4901	rm -f conf$$.file
				4902
				4903	# Extract the first word of "msgfmt", so it can be a program name with args.
				4904	set dummy msgfmt; ac_word=$2
				4905	echo "$as_me:$LINENO: checking for $ac_word" >&5
				4906	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
				4907	if test "${ac_cv_path_MSGFMT+set}" = set; then
				4908	echo $ECHO_N "(cached) $ECHO_C" >&6
				4909	else
				4910	case "$MSGFMT" in
				4911	[\\/]* \| ?:[\\/]*)
				4912	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
				4913	;;
				4914	*)
				4915	ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
				4916	for ac_dir in $PATH; do
				4917	IFS="$ac_save_IFS"
				4918	test -z "$ac_dir" && ac_dir=.
				4919	for ac_exec_ext in '' $ac_executable_extensions; do
				4920	if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
				4921	if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
				4922	(if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
				4923	ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
				4924	break 2
				4925	fi
				4926	fi
				4927	done
				4928	done
				4929	IFS="$ac_save_IFS"
				4930	test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
				4931	;;
				4932	esac
				4933	fi
				4934	MSGFMT="$ac_cv_path_MSGFMT"
				4935	if test "$MSGFMT" != ":"; then
				4936	echo "$as_me:$LINENO: result: $MSGFMT" >&5
				4937	echo "${ECHO_T}$MSGFMT" >&6
				4938	else
				4939	echo "$as_me:$LINENO: result: no" >&5
				4940	echo "${ECHO_T}no" >&6
				4941	fi
				4942
				4943	# Extract the first word of "gmsgfmt", so it can be a program name with args.
				4944	set dummy gmsgfmt; ac_word=$2
				4945	echo "$as_me:$LINENO: checking for $ac_word" >&5
				4946	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
				4947	if test "${ac_cv_path_GMSGFMT+set}" = set; then
				4948	echo $ECHO_N "(cached) $ECHO_C" >&6
				4949	else
				4950	case $GMSGFMT in
				4951	[\\/]* \| ?:[\\/]*)
				4952	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
				4953	;;
				4954	*)
				4955	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
				4956	for as_dir in $PATH
				4957	do
				4958	IFS=$as_save_IFS
				4959	test -z "$as_dir" && as_dir=.
				4960	for ac_exec_ext in '' $ac_executable_extensions; do
				4961	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
				4962	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
				4963	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
				4964	break 2
				4965	fi
				4966	done
				4967	done
				4968
				4969	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
				4970	;;
				4971	esac
				4972	fi
				4973	GMSGFMT=$ac_cv_path_GMSGFMT
				4974
				4975	if test -n "$GMSGFMT"; then
				4976	echo "$as_me:$LINENO: result: $GMSGFMT" >&5
				4977	echo "${ECHO_T}$GMSGFMT" >&6
				4978	else
				4979	echo "$as_me:$LINENO: result: no" >&5
				4980	echo "${ECHO_T}no" >&6
				4981	fi
				4982
				4983
				4984
				4985	# Prepare PATH_SEPARATOR.
				4986	# The user is always right.
				4987	if test "${PATH_SEPARATOR+set}" != set; then
				4988	echo "#! /bin/sh" >conf$$.sh
				4989	echo "exit 0" >>conf$$.sh
				4990	chmod +x conf$$.sh
				4991	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
				4992	PATH_SEPARATOR=';'
				4993	else
				4994	PATH_SEPARATOR=:
				4995	fi
				4996	rm -f conf$$.sh
				4997	fi
				4998
				4999	# Find out how to test for executable files. Don't use a zero-byte file,
				5000	# as systems may use methods other than mode bits to determine executability.
				5001	cat >conf$$.file <<_ASEOF
				5002	#! /bin/sh
				5003	exit 0
				5004	_ASEOF
				5005	chmod +x conf$$.file
				5006	if test -x conf$$.file >/dev/null 2>&1; then
				5007	ac_executable_p="test -x"
				5008	else
				5009	ac_executable_p="test -f"
				5010	fi
				5011	rm -f conf$$.file
				5012
				5013	# Extract the first word of "xgettext", so it can be a program name with args.
				5014	set dummy xgettext; ac_word=$2
				5015	echo "$as_me:$LINENO: checking for $ac_word" >&5
				5016	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
				5017	if test "${ac_cv_path_XGETTEXT+set}" = set; then
				5018	echo $ECHO_N "(cached) $ECHO_C" >&6
				5019	else
				5020	case "$XGETTEXT" in
				5021	[\\/]* \| ?:[\\/]*)
				5022	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
				5023	;;
				5024	*)
				5025	ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
				5026	for ac_dir in $PATH; do
				5027	IFS="$ac_save_IFS"
				5028	test -z "$ac_dir" && ac_dir=.
				5029	for ac_exec_ext in '' $ac_executable_extensions; do
				5030	if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
				5031	if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
				5032	(if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
				5033	ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
				5034	break 2
				5035	fi
				5036	fi
				5037	done
				5038	done
				5039	IFS="$ac_save_IFS"
				5040	test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
				5041	;;
				5042	esac
				5043	fi
				5044	XGETTEXT="$ac_cv_path_XGETTEXT"
				5045	if test "$XGETTEXT" != ":"; then
				5046	echo "$as_me:$LINENO: result: $XGETTEXT" >&5
				5047	echo "${ECHO_T}$XGETTEXT" >&6
				5048	else
				5049	echo "$as_me:$LINENO: result: no" >&5
				5050	echo "${ECHO_T}no" >&6
				5051	fi
				5052
				5053	rm -f messages.po
				5054
				5055
				5056	# Prepare PATH_SEPARATOR.
				5057	# The user is always right.
				5058	if test "${PATH_SEPARATOR+set}" != set; then
				5059	echo "#! /bin/sh" >conf$$.sh
				5060	echo "exit 0" >>conf$$.sh
				5061	chmod +x conf$$.sh
				5062	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
				5063	PATH_SEPARATOR=';'
				5064	else
				5065	PATH_SEPARATOR=:
				5066	fi
				5067	rm -f conf$$.sh
				5068	fi
				5069
				5070	# Find out how to test for executable files. Don't use a zero-byte file,
				5071	# as systems may use methods other than mode bits to determine executability.
				5072	cat >conf$$.file <<_ASEOF
				5073	#! /bin/sh
				5074	exit 0
				5075	_ASEOF
				5076	chmod +x conf$$.file
				5077	if test -x conf$$.file >/dev/null 2>&1; then
				5078	ac_executable_p="test -x"
				5079	else
				5080	ac_executable_p="test -f"
				5081	fi
				5082	rm -f conf$$.file
				5083
				5084	# Extract the first word of "msgmerge", so it can be a program name with args.
				5085	set dummy msgmerge; ac_word=$2
				5086	echo "$as_me:$LINENO: checking for $ac_word" >&5
				5087	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
				5088	if test "${ac_cv_path_MSGMERGE+set}" = set; then
				5089	echo $ECHO_N "(cached) $ECHO_C" >&6
				5090	else
				5091	case "$MSGMERGE" in
				5092	[\\/]* \| ?:[\\/]*)
				5093	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
				5094	;;
				5095	*)
				5096	ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
				5097	for ac_dir in $PATH; do
				5098	IFS="$ac_save_IFS"
				5099	test -z "$ac_dir" && ac_dir=.
				5100	for ac_exec_ext in '' $ac_executable_extensions; do
				5101	if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
				5102	if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
				5103	ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
				5104	break 2
				5105	fi
				5106	fi
				5107	done
				5108	done
				5109	IFS="$ac_save_IFS"
				5110	test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
				5111	;;
				5112	esac
				5113	fi
				5114	MSGMERGE="$ac_cv_path_MSGMERGE"
				5115	if test "$MSGMERGE" != ":"; then
				5116	echo "$as_me:$LINENO: result: $MSGMERGE" >&5
				5117	echo "${ECHO_T}$MSGMERGE" >&6
				5118	else
				5119	echo "$as_me:$LINENO: result: no" >&5
				5120	echo "${ECHO_T}no" >&6
				5121	fi
				5122
				5123
				5124	if test "$GMSGFMT" != ":"; then
				5125	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
				5126	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
				5127	: ;
				5128	else
				5129	GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`
				5130	echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
				5131	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6
				5132	GMSGFMT=":"
				5133	fi
				5134	fi
				5135
				5136	if test "$XGETTEXT" != ":"; then
				5137	if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
				5138	(if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
				5139	: ;
				5140	else
				5141	echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5
				5142	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6
				5143	XGETTEXT=":"
				5144	fi
				5145	rm -f messages.po
				5146	fi
				5147
				5148	ac_config_commands="$ac_config_commands default-1"
				5149
				5150
				5151	# Make sure we can run config.sub.
				5152	$ac_config_sub sun4 >/dev/null 2>&1 \|\|
				5153	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
				5154	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
				5155	{ (exit 1); exit 1; }; }
				5156
				5157	echo "$as_me:$LINENO: checking build system type" >&5
				5158	echo $ECHO_N "checking build system type... $ECHO_C" >&6
				5159	if test "${ac_cv_build+set}" = set; then
				5160	echo $ECHO_N "(cached) $ECHO_C" >&6
				5161	else
				5162	ac_cv_build_alias=$build_alias
				5163	test -z "$ac_cv_build_alias" &&
				5164	ac_cv_build_alias=`$ac_config_guess`
				5165	test -z "$ac_cv_build_alias" &&
				5166	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
				5167	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
				5168	{ (exit 1); exit 1; }; }
				5169	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|
				5170	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
				5171	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
				5172	{ (exit 1); exit 1; }; }
				5173
				5174	fi
				5175	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
				5176	echo "${ECHO_T}$ac_cv_build" >&6
				5177	build=$ac_cv_build
				5178	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
				5179	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
				5180	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
				5181
				5182
				5183	echo "$as_me:$LINENO: checking host system type" >&5
				5184	echo $ECHO_N "checking host system type... $ECHO_C" >&6
				5185	if test "${ac_cv_host+set}" = set; then
				5186	echo $ECHO_N "(cached) $ECHO_C" >&6
				5187	else
				5188	ac_cv_host_alias=$host_alias
				5189	test -z "$ac_cv_host_alias" &&
				5190	ac_cv_host_alias=$ac_cv_build_alias
				5191	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|
				5192	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
				5193	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
				5194	{ (exit 1); exit 1; }; }
				5195
				5196	fi
				5197	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
				5198	echo "${ECHO_T}$ac_cv_host" >&6
				5199	host=$ac_cv_host
				5200	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
				5201	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
				5202	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
				5203
				5204
				5205
				5206	echo "$as_me:$LINENO: checking for strerror in -lcposix" >&5
				5207	echo $ECHO_N "checking for strerror in -lcposix... $ECHO_C" >&6
				5208	if test "${ac_cv_lib_cposix_strerror+set}" = set; then
				5209	echo $ECHO_N "(cached) $ECHO_C" >&6
				5210	else
				5211	ac_check_lib_save_LIBS=$LIBS
				5212	LIBS="-lcposix $LIBS"
				5213	cat >conftest.$ac_ext <<_ACEOF
				5214	/* confdefs.h. */
				5215	_ACEOF
				5216	cat confdefs.h >>conftest.$ac_ext
				5217	cat >>conftest.$ac_ext <<_ACEOF
				5218	/* end confdefs.h. */
				5219
				5220	/* Override any gcc2 internal prototype to avoid an error. */
				5221	#ifdef __cplusplus
				5222	extern "C"
				5223	#endif
				5224	/* We use char because int might match the return type of a gcc2
				5225	builtin and then its argument prototype would still apply. */
				5226	char strerror ();
				5227	int
				5228	main ()
				5229	{
				5230	strerror ();
				5231	;
				5232	return 0;
				5233	}
				5234	_ACEOF
				5235	rm -f conftest.$ac_objext conftest$ac_exeext
				5236	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				5237	(eval $ac_link) 2>conftest.er1
				5238	ac_status=$?
				5239	grep -v '^ *+' conftest.er1 >conftest.err
				5240	rm -f conftest.er1
				5241	cat conftest.err >&5
				5242	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				5243	(exit $ac_status); } &&
				5244	{ ac_try='test -z "$ac_cxx_werror_flag"
				5245	\|\| test ! -s conftest.err'
				5246	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				5247	(eval $ac_try) 2>&5
				5248	ac_status=$?
				5249	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				5250	(exit $ac_status); }; } &&
				5251	{ ac_try='test -s conftest$ac_exeext'
				5252	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				5253	(eval $ac_try) 2>&5
				5254	ac_status=$?
				5255	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				5256	(exit $ac_status); }; }; then
				5257	ac_cv_lib_cposix_strerror=yes
				5258	else
				5259	echo "$as_me: failed program was:" >&5
				5260	sed 's/^/\| /' conftest.$ac_ext >&5
				5261
				5262	ac_cv_lib_cposix_strerror=no
				5263	fi
				5264	rm -f conftest.err conftest.$ac_objext \
				5265	conftest$ac_exeext conftest.$ac_ext
				5266	LIBS=$ac_check_lib_save_LIBS
				5267	fi
				5268	echo "$as_me:$LINENO: result: $ac_cv_lib_cposix_strerror" >&5
				5269	echo "${ECHO_T}$ac_cv_lib_cposix_strerror" >&6
				5270	if test $ac_cv_lib_cposix_strerror = yes; then
				5271	LIBS="$LIBS -lcposix"
				5272	fi
				5273
				5274
				5275
				5276	echo "$as_me:$LINENO: checking for egrep" >&5
				5277	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
				5278	if test "${ac_cv_prog_egrep+set}" = set; then
				5279	echo $ECHO_N "(cached) $ECHO_C" >&6
				5280	else
				5281	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1
				5282	then ac_cv_prog_egrep='grep -E'
				5283	else ac_cv_prog_egrep='egrep'
				5284	fi
				5285	fi
				5286	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
				5287	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
				5288	EGREP=$ac_cv_prog_egrep
				5289
				5290
				5291	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
				5292	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
				5293	if test "${ac_cv_header_stdc+set}" = set; then
				5294	echo $ECHO_N "(cached) $ECHO_C" >&6
				5295	else
				5296	cat >conftest.$ac_ext <<_ACEOF
				5297	/* confdefs.h. */
				5298	_ACEOF
				5299	cat confdefs.h >>conftest.$ac_ext
				5300	cat >>conftest.$ac_ext <<_ACEOF
				5301	/* end confdefs.h. */
				5302	#include <stdlib.h>
				5303	#include <stdarg.h>
				5304	#include <string.h>
				5305	#include <float.h>
				5306
				5307	int
				5308	main ()
				5309	{
				5310
				5311	;
				5312	return 0;
				5313	}
				5314	_ACEOF
				5315	rm -f conftest.$ac_objext
				5316	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				5317	(eval $ac_compile) 2>conftest.er1
				5318	ac_status=$?
				5319	grep -v '^ *+' conftest.er1 >conftest.err
				5320	rm -f conftest.er1
				5321	cat conftest.err >&5
				5322	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				5323	(exit $ac_status); } &&
				5324	{ ac_try='test -z "$ac_cxx_werror_flag"
				5325	\|\| test ! -s conftest.err'
				5326	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				5327	(eval $ac_try) 2>&5
				5328	ac_status=$?
				5329	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				5330	(exit $ac_status); }; } &&
				5331	{ ac_try='test -s conftest.$ac_objext'
				5332	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				5333	(eval $ac_try) 2>&5
				5334	ac_status=$?
				5335	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				5336	(exit $ac_status); }; }; then
				5337	ac_cv_header_stdc=yes
				5338	else
				5339	echo "$as_me: failed program was:" >&5
				5340	sed 's/^/\| /' conftest.$ac_ext >&5
				5341
				5342	ac_cv_header_stdc=no
				5343	fi
				5344	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				5345
				5346	if test $ac_cv_header_stdc = yes; then
				5347	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
				5348	cat >conftest.$ac_ext <<_ACEOF
				5349	/* confdefs.h. */
				5350	_ACEOF
				5351	cat confdefs.h >>conftest.$ac_ext
				5352	cat >>conftest.$ac_ext <<_ACEOF
				5353	/* end confdefs.h. */
				5354	#include <string.h>
				5355
				5356	_ACEOF
				5357	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
				5358	$EGREP "memchr" >/dev/null 2>&1; then
				5359	:
				5360	else
				5361	ac_cv_header_stdc=no
				5362	fi
				5363	rm -f conftest*
				5364
				5365	fi
				5366
				5367	if test $ac_cv_header_stdc = yes; then
				5368	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
				5369	cat >conftest.$ac_ext <<_ACEOF
				5370	/* confdefs.h. */
				5371	_ACEOF
				5372	cat confdefs.h >>conftest.$ac_ext
				5373	cat >>conftest.$ac_ext <<_ACEOF
				5374	/* end confdefs.h. */
				5375	#include <stdlib.h>
				5376
				5377	_ACEOF
				5378	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
				5379	$EGREP "free" >/dev/null 2>&1; then
				5380	:
				5381	else
				5382	ac_cv_header_stdc=no
				5383	fi
				5384	rm -f conftest*
				5385
				5386	fi
				5387
				5388	if test $ac_cv_header_stdc = yes; then
				5389	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
				5390	if test "$cross_compiling" = yes; then
				5391	:
				5392	else
				5393	cat >conftest.$ac_ext <<_ACEOF
				5394	/* confdefs.h. */
				5395	_ACEOF
				5396	cat confdefs.h >>conftest.$ac_ext
				5397	cat >>conftest.$ac_ext <<_ACEOF
				5398	/* end confdefs.h. */
				5399	#include <ctype.h>
				5400	#if ((' ' & 0x0FF) == 0x020)
				5401	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
				5402	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
				5403	#else
				5404	# define ISLOWER(c) \
				5405	(('a' <= (c) && (c) <= 'i') \
				5406	\|\| ('j' <= (c) && (c) <= 'r') \
				5407	\|\| ('s' <= (c) && (c) <= 'z'))
				5408	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
				5409	#endif
				5410
				5411	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
				5412	int
				5413	main ()
				5414	{
				5415	int i;
				5416	for (i = 0; i < 256; i++)
				5417	if (XOR (islower (i), ISLOWER (i))
				5418	\|\| toupper (i) != TOUPPER (i))
				5419	exit(2);
				5420	exit (0);
				5421	}
				5422	_ACEOF
				5423	rm -f conftest$ac_exeext
				5424	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				5425	(eval $ac_link) 2>&5
				5426	ac_status=$?
				5427	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				5428	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
				5429	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				5430	(eval $ac_try) 2>&5
				5431	ac_status=$?
				5432	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				5433	(exit $ac_status); }; }; then
				5434	:
				5435	else
				5436	echo "$as_me: program exited with status $ac_status" >&5
				5437	echo "$as_me: failed program was:" >&5
				5438	sed 's/^/\| /' conftest.$ac_ext >&5
				5439
				5440	( exit $ac_status )
				5441	ac_cv_header_stdc=no
				5442	fi
				5443	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
				5444	fi
				5445	fi
				5446	fi
				5447	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
				5448	echo "${ECHO_T}$ac_cv_header_stdc" >&6
				5449	if test $ac_cv_header_stdc = yes; then
				5450
				5451	cat >>confdefs.h <<\_ACEOF
				5452	#define STDC_HEADERS 1
				5453	_ACEOF
				5454
				5455	fi
				5456
				5457	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
				5458	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
				5459	if test "${ac_cv_c_const+set}" = set; then
				5460	echo $ECHO_N "(cached) $ECHO_C" >&6
				5461	else
				5462	cat >conftest.$ac_ext <<_ACEOF
				5463	/* confdefs.h. */
				5464	_ACEOF
				5465	cat confdefs.h >>conftest.$ac_ext
				5466	cat >>conftest.$ac_ext <<_ACEOF
				5467	/* end confdefs.h. */
				5468
				5469	int
				5470	main ()
				5471	{
				5472	/* FIXME: Include the comments suggested by Paul. */
				5473	#ifndef __cplusplus
				5474	/* Ultrix mips cc rejects this. */
				5475	typedef int charset[2];
				5476	const charset x;
				5477	/* SunOS 4.1.1 cc rejects this. */
				5478	char const const ccp;
				5479	char **p;
				5480	/* NEC SVR4.0.2 mips cc rejects this. */
				5481	struct point {int x, y;};
				5482	static struct point const zero = {0,0};
				5483	/* AIX XL C 1.02.0.0 rejects this.
				5484	It does not let you subtract one const X* pointer from another in
				5485	an arm of an if-expression whose if-part is not a constant
				5486	expression */
				5487	const char *g = "string";
				5488	ccp = &g + (g ? g-g : 0);
				5489	/* HPUX 7.0 cc rejects these. */
				5490	++ccp;
				5491	p = (char**) ccp;
				5492	ccp = (char const const ) p;
				5493	{ /* SCO 3.2v4 cc rejects this. */
				5494	char *t;
				5495	char const s = 0 ? (char ) 0 : (char const *) 0;
				5496
				5497	*t++ = 0;
				5498	}
				5499	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
				5500	int x[] = {25, 17};
				5501	const int *foo = &x[0];
				5502	++foo;
				5503	}
				5504	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
				5505	typedef const int *iptr;
				5506	iptr p = 0;
				5507	++p;
				5508	}
				5509	{ /* AIX XL C 1.02.0.0 rejects this saying
				5510	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
				5511	struct s { int j; const int *ap[3]; };
				5512	struct s *b; b->j = 5;
				5513	}
				5514	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
				5515	const int foo = 10;
				5516	}
				5517	#endif
				5518
				5519	;
				5520	return 0;
				5521	}
				5522	_ACEOF
				5523	rm -f conftest.$ac_objext
				5524	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				5525	(eval $ac_compile) 2>conftest.er1
				5526	ac_status=$?
				5527	grep -v '^ *+' conftest.er1 >conftest.err
				5528	rm -f conftest.er1
				5529	cat conftest.err >&5
				5530	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				5531	(exit $ac_status); } &&
				5532	{ ac_try='test -z "$ac_cxx_werror_flag"
				5533	\|\| test ! -s conftest.err'
				5534	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				5535	(eval $ac_try) 2>&5
				5536	ac_status=$?
				5537	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				5538	(exit $ac_status); }; } &&
				5539	{ ac_try='test -s conftest.$ac_objext'
				5540	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				5541	(eval $ac_try) 2>&5
				5542	ac_status=$?
				5543	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				5544	(exit $ac_status); }; }; then
				5545	ac_cv_c_const=yes
				5546	else
				5547	echo "$as_me: failed program was:" >&5
				5548	sed 's/^/\| /' conftest.$ac_ext >&5
				5549
				5550	ac_cv_c_const=no
				5551	fi
				5552	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				5553	fi
				5554	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
				5555	echo "${ECHO_T}$ac_cv_c_const" >&6
				5556	if test $ac_cv_c_const = no; then
				5557
				5558	cat >>confdefs.h <<\_ACEOF
				5559	#define const
				5560	_ACEOF
				5561
				5562	fi
				5563
				5564
				5565	echo "$as_me:$LINENO: checking for signed" >&5
				5566	echo $ECHO_N "checking for signed... $ECHO_C" >&6
				5567	if test "${bh_cv_c_signed+set}" = set; then
				5568	echo $ECHO_N "(cached) $ECHO_C" >&6
				5569	else
				5570	cat >conftest.$ac_ext <<_ACEOF
				5571	/* confdefs.h. */
				5572	_ACEOF
				5573	cat confdefs.h >>conftest.$ac_ext
				5574	cat >>conftest.$ac_ext <<_ACEOF
				5575	/* end confdefs.h. */
				5576
				5577	int
				5578	main ()
				5579	{
				5580	signed char x;
				5581	;
				5582	return 0;
				5583	}
				5584	_ACEOF
				5585	rm -f conftest.$ac_objext
				5586	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				5587	(eval $ac_compile) 2>conftest.er1
				5588	ac_status=$?
				5589	grep -v '^ *+' conftest.er1 >conftest.err
				5590	rm -f conftest.er1
				5591	cat conftest.err >&5
				5592	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				5593	(exit $ac_status); } &&
				5594	{ ac_try='test -z "$ac_cxx_werror_flag"
				5595	\|\| test ! -s conftest.err'
				5596	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				5597	(eval $ac_try) 2>&5
				5598	ac_status=$?
				5599	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				5600	(exit $ac_status); }; } &&
				5601	{ ac_try='test -s conftest.$ac_objext'
				5602	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				5603	(eval $ac_try) 2>&5
				5604	ac_status=$?
				5605	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				5606	(exit $ac_status); }; }; then
				5607	bh_cv_c_signed=yes
				5608	else
				5609	echo "$as_me: failed program was:" >&5
				5610	sed 's/^/\| /' conftest.$ac_ext >&5
				5611
				5612	bh_cv_c_signed=no
				5613	fi
				5614	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				5615	fi
				5616	echo "$as_me:$LINENO: result: $bh_cv_c_signed" >&5
				5617	echo "${ECHO_T}$bh_cv_c_signed" >&6
				5618	if test $bh_cv_c_signed = no; then
				5619
				5620	cat >>confdefs.h <<\_ACEOF
				5621	#define signed
				5622	_ACEOF
				5623
				5624	fi
				5625
				5626	echo "$as_me:$LINENO: checking for inline" >&5
				5627	echo $ECHO_N "checking for inline... $ECHO_C" >&6
				5628	if test "${ac_cv_c_inline+set}" = set; then
				5629	echo $ECHO_N "(cached) $ECHO_C" >&6
				5630	else
				5631	ac_cv_c_inline=no
				5632	for ac_kw in inline __inline__ __inline; do
				5633	cat >conftest.$ac_ext <<_ACEOF
				5634	/* confdefs.h. */
				5635	_ACEOF
				5636	cat confdefs.h >>conftest.$ac_ext
				5637	cat >>conftest.$ac_ext <<_ACEOF
				5638	/* end confdefs.h. */
				5639	#ifndef __cplusplus
				5640	typedef int foo_t;
				5641	static $ac_kw foo_t static_foo () {return 0; }
				5642	$ac_kw foo_t foo () {return 0; }
				5643	#endif
				5644
				5645	_ACEOF
				5646	rm -f conftest.$ac_objext
				5647	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				5648	(eval $ac_compile) 2>conftest.er1
				5649	ac_status=$?
				5650	grep -v '^ *+' conftest.er1 >conftest.err
				5651	rm -f conftest.er1
				5652	cat conftest.err >&5
				5653	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				5654	(exit $ac_status); } &&
				5655	{ ac_try='test -z "$ac_cxx_werror_flag"
				5656	\|\| test ! -s conftest.err'
				5657	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				5658	(eval $ac_try) 2>&5
				5659	ac_status=$?
				5660	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				5661	(exit $ac_status); }; } &&
				5662	{ ac_try='test -s conftest.$ac_objext'
				5663	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				5664	(eval $ac_try) 2>&5
				5665	ac_status=$?
				5666	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				5667	(exit $ac_status); }; }; then
				5668	ac_cv_c_inline=$ac_kw; break
				5669	else
				5670	echo "$as_me: failed program was:" >&5
				5671	sed 's/^/\| /' conftest.$ac_ext >&5
				5672
				5673	fi
				5674	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				5675	done
				5676
				5677	fi
				5678	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
				5679	echo "${ECHO_T}$ac_cv_c_inline" >&6
				5680
				5681
				5682	case $ac_cv_c_inline in
				5683	inline \| yes) ;;
				5684	*)
				5685	case $ac_cv_c_inline in
				5686	no) ac_val=;;
				5687	*) ac_val=$ac_cv_c_inline;;
				5688	esac
				5689	cat >>confdefs.h <<_ACEOF
				5690	#ifndef __cplusplus
				5691	#define inline $ac_val
				5692	#endif
				5693	_ACEOF
				5694	;;
				5695	esac
				5696
				5697	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
				5698
				5699
				5700
				5701
				5702
				5703
				5704
				5705
				5706
				5707	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
				5708	inttypes.h stdint.h unistd.h
				5709	do
				5710	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
				5711	echo "$as_me:$LINENO: checking for $ac_header" >&5
				5712	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
				5713	if eval "test \"\${$as_ac_Header+set}\" = set"; then
				5714	echo $ECHO_N "(cached) $ECHO_C" >&6
				5715	else
				5716	cat >conftest.$ac_ext <<_ACEOF
				5717	/* confdefs.h. */
				5718	_ACEOF
				5719	cat confdefs.h >>conftest.$ac_ext
				5720	cat >>conftest.$ac_ext <<_ACEOF
				5721	/* end confdefs.h. */
				5722	$ac_includes_default
				5723
				5724	#include <$ac_header>
				5725	_ACEOF
				5726	rm -f conftest.$ac_objext
				5727	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				5728	(eval $ac_compile) 2>conftest.er1
				5729	ac_status=$?
				5730	grep -v '^ *+' conftest.er1 >conftest.err
				5731	rm -f conftest.er1
				5732	cat conftest.err >&5
				5733	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				5734	(exit $ac_status); } &&
				5735	{ ac_try='test -z "$ac_cxx_werror_flag"
				5736	\|\| test ! -s conftest.err'
				5737	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				5738	(eval $ac_try) 2>&5
				5739	ac_status=$?
				5740	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				5741	(exit $ac_status); }; } &&
				5742	{ ac_try='test -s conftest.$ac_objext'
				5743	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				5744	(eval $ac_try) 2>&5
				5745	ac_status=$?
				5746	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				5747	(exit $ac_status); }; }; then
				5748	eval "$as_ac_Header=yes"
				5749	else
				5750	echo "$as_me: failed program was:" >&5
				5751	sed 's/^/\| /' conftest.$ac_ext >&5
				5752
				5753	eval "$as_ac_Header=no"
				5754	fi
				5755	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				5756	fi
				5757	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
				5758	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
				5759	if test `eval echo '${'$as_ac_Header'}'` = yes; then
				5760	cat >>confdefs.h <<_ACEOF
				5761	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
				5762	_ACEOF
				5763
				5764	fi
				5765
				5766	done
				5767
				5768
				5769	echo "$as_me:$LINENO: checking for off_t" >&5
				5770	echo $ECHO_N "checking for off_t... $ECHO_C" >&6
				5771	if test "${ac_cv_type_off_t+set}" = set; then
				5772	echo $ECHO_N "(cached) $ECHO_C" >&6
				5773	else
				5774	cat >conftest.$ac_ext <<_ACEOF
				5775	/* confdefs.h. */
				5776	_ACEOF
				5777	cat confdefs.h >>conftest.$ac_ext
				5778	cat >>conftest.$ac_ext <<_ACEOF
				5779	/* end confdefs.h. */
				5780	$ac_includes_default
				5781	int
				5782	main ()
				5783	{
				5784	if ((off_t *) 0)
				5785	return 0;
				5786	if (sizeof (off_t))
				5787	return 0;
				5788	;
				5789	return 0;
				5790	}
				5791	_ACEOF
				5792	rm -f conftest.$ac_objext
				5793	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				5794	(eval $ac_compile) 2>conftest.er1
				5795	ac_status=$?
				5796	grep -v '^ *+' conftest.er1 >conftest.err
				5797	rm -f conftest.er1
				5798	cat conftest.err >&5
				5799	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				5800	(exit $ac_status); } &&
				5801	{ ac_try='test -z "$ac_cxx_werror_flag"
				5802	\|\| test ! -s conftest.err'
				5803	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				5804	(eval $ac_try) 2>&5
				5805	ac_status=$?
				5806	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				5807	(exit $ac_status); }; } &&
				5808	{ ac_try='test -s conftest.$ac_objext'
				5809	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				5810	(eval $ac_try) 2>&5
				5811	ac_status=$?
				5812	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				5813	(exit $ac_status); }; }; then
				5814	ac_cv_type_off_t=yes
				5815	else
				5816	echo "$as_me: failed program was:" >&5
				5817	sed 's/^/\| /' conftest.$ac_ext >&5
				5818
				5819	ac_cv_type_off_t=no
				5820	fi
				5821	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				5822	fi
				5823	echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
				5824	echo "${ECHO_T}$ac_cv_type_off_t" >&6
				5825	if test $ac_cv_type_off_t = yes; then
				5826	:
				5827	else
				5828
				5829	cat >>confdefs.h <<_ACEOF
				5830	#define off_t long
				5831	_ACEOF
				5832
				5833	fi
				5834
				5835	echo "$as_me:$LINENO: checking for size_t" >&5
				5836	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
				5837	if test "${ac_cv_type_size_t+set}" = set; then
				5838	echo $ECHO_N "(cached) $ECHO_C" >&6
				5839	else
				5840	cat >conftest.$ac_ext <<_ACEOF
				5841	/* confdefs.h. */
				5842	_ACEOF
				5843	cat confdefs.h >>conftest.$ac_ext
				5844	cat >>conftest.$ac_ext <<_ACEOF
				5845	/* end confdefs.h. */
				5846	$ac_includes_default
				5847	int
				5848	main ()
				5849	{
				5850	if ((size_t *) 0)
				5851	return 0;
				5852	if (sizeof (size_t))
				5853	return 0;
				5854	;
				5855	return 0;
				5856	}
				5857	_ACEOF
				5858	rm -f conftest.$ac_objext
				5859	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				5860	(eval $ac_compile) 2>conftest.er1
				5861	ac_status=$?
				5862	grep -v '^ *+' conftest.er1 >conftest.err
				5863	rm -f conftest.er1
				5864	cat conftest.err >&5
				5865	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				5866	(exit $ac_status); } &&
				5867	{ ac_try='test -z "$ac_cxx_werror_flag"
				5868	\|\| test ! -s conftest.err'
				5869	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				5870	(eval $ac_try) 2>&5
				5871	ac_status=$?
				5872	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				5873	(exit $ac_status); }; } &&
				5874	{ ac_try='test -s conftest.$ac_objext'
				5875	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				5876	(eval $ac_try) 2>&5
				5877	ac_status=$?
				5878	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				5879	(exit $ac_status); }; }; then
				5880	ac_cv_type_size_t=yes
				5881	else
				5882	echo "$as_me: failed program was:" >&5
				5883	sed 's/^/\| /' conftest.$ac_ext >&5
				5884
				5885	ac_cv_type_size_t=no
				5886	fi
				5887	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				5888	fi
				5889	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
				5890	echo "${ECHO_T}$ac_cv_type_size_t" >&6
				5891	if test $ac_cv_type_size_t = yes; then
				5892	:
				5893	else
				5894
				5895	cat >>confdefs.h <<_ACEOF
				5896	#define size_t unsigned
				5897	_ACEOF
				5898
				5899	fi
				5900
				5901
				5902	echo "$as_me:$LINENO: checking for long long" >&5
				5903	echo $ECHO_N "checking for long long... $ECHO_C" >&6
				5904	if test "${ac_cv_type_long_long+set}" = set; then
				5905	echo $ECHO_N "(cached) $ECHO_C" >&6
				5906	else
				5907	cat >conftest.$ac_ext <<_ACEOF
				5908	/* confdefs.h. */
				5909	_ACEOF
				5910	cat confdefs.h >>conftest.$ac_ext
				5911	cat >>conftest.$ac_ext <<_ACEOF
				5912	/* end confdefs.h. */
				5913	long long ll = 1LL; int i = 63;
				5914	int
				5915	main ()
				5916	{
				5917	long long llmax = (long long) -1;
				5918	return ll << i \| ll >> i \| llmax / ll \| llmax % ll;
				5919	;
				5920	return 0;
				5921	}
				5922	_ACEOF
				5923	rm -f conftest.$ac_objext conftest$ac_exeext
				5924	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				5925	(eval $ac_link) 2>conftest.er1
				5926	ac_status=$?
				5927	grep -v '^ *+' conftest.er1 >conftest.err
				5928	rm -f conftest.er1
				5929	cat conftest.err >&5
				5930	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				5931	(exit $ac_status); } &&
				5932	{ ac_try='test -z "$ac_cxx_werror_flag"
				5933	\|\| test ! -s conftest.err'
				5934	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				5935	(eval $ac_try) 2>&5
				5936	ac_status=$?
				5937	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				5938	(exit $ac_status); }; } &&
				5939	{ ac_try='test -s conftest$ac_exeext'
				5940	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				5941	(eval $ac_try) 2>&5
				5942	ac_status=$?
				5943	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				5944	(exit $ac_status); }; }; then
				5945	ac_cv_type_long_long=yes
				5946	else
				5947	echo "$as_me: failed program was:" >&5
				5948	sed 's/^/\| /' conftest.$ac_ext >&5
				5949
				5950	ac_cv_type_long_long=no
				5951	fi
				5952	rm -f conftest.err conftest.$ac_objext \
				5953	conftest$ac_exeext conftest.$ac_ext
				5954	fi
				5955	echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
				5956	echo "${ECHO_T}$ac_cv_type_long_long" >&6
				5957	if test $ac_cv_type_long_long = yes; then
				5958
				5959	cat >>confdefs.h <<\_ACEOF
				5960	#define HAVE_LONG_LONG 1
				5961	_ACEOF
				5962
				5963	fi
				5964
				5965
				5966	echo "$as_me:$LINENO: checking for long double" >&5
				5967	echo $ECHO_N "checking for long double... $ECHO_C" >&6
				5968	if test "${gt_cv_c_long_double+set}" = set; then
				5969	echo $ECHO_N "(cached) $ECHO_C" >&6
				5970	else
				5971	if test "$GCC" = yes; then
				5972	gt_cv_c_long_double=yes
				5973	else
				5974	cat >conftest.$ac_ext <<_ACEOF
				5975	/* confdefs.h. */
				5976	_ACEOF
				5977	cat confdefs.h >>conftest.$ac_ext
				5978	cat >>conftest.$ac_ext <<_ACEOF
				5979	/* end confdefs.h. */
				5980
				5981	/* The Stardent Vistra knows sizeof(long double), but does not support it. */
				5982	long double foo = 0.0;
				5983	/* On Ultrix 4.3 cc, long double is 4 and double is 8. */
				5984	int array [2*(sizeof(long double) >= sizeof(double)) - 1];
				5985
				5986	int
				5987	main ()
				5988	{
				5989
				5990	;
				5991	return 0;
				5992	}
				5993	_ACEOF
				5994	rm -f conftest.$ac_objext
				5995	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				5996	(eval $ac_compile) 2>conftest.er1
				5997	ac_status=$?
				5998	grep -v '^ *+' conftest.er1 >conftest.err
				5999	rm -f conftest.er1
				6000	cat conftest.err >&5
				6001	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6002	(exit $ac_status); } &&
				6003	{ ac_try='test -z "$ac_cxx_werror_flag"
				6004	\|\| test ! -s conftest.err'
				6005	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				6006	(eval $ac_try) 2>&5
				6007	ac_status=$?
				6008	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6009	(exit $ac_status); }; } &&
				6010	{ ac_try='test -s conftest.$ac_objext'
				6011	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				6012	(eval $ac_try) 2>&5
				6013	ac_status=$?
				6014	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6015	(exit $ac_status); }; }; then
				6016	gt_cv_c_long_double=yes
				6017	else
				6018	echo "$as_me: failed program was:" >&5
				6019	sed 's/^/\| /' conftest.$ac_ext >&5
				6020
				6021	gt_cv_c_long_double=no
				6022	fi
				6023	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				6024	fi
				6025	fi
				6026	echo "$as_me:$LINENO: result: $gt_cv_c_long_double" >&5
				6027	echo "${ECHO_T}$gt_cv_c_long_double" >&6
				6028	if test $gt_cv_c_long_double = yes; then
				6029
				6030	cat >>confdefs.h <<\_ACEOF
				6031	#define HAVE_LONG_DOUBLE 1
				6032	_ACEOF
				6033
				6034	fi
				6035
				6036
				6037	echo "$as_me:$LINENO: checking for wchar_t" >&5
				6038	echo $ECHO_N "checking for wchar_t... $ECHO_C" >&6
				6039	if test "${gt_cv_c_wchar_t+set}" = set; then
				6040	echo $ECHO_N "(cached) $ECHO_C" >&6
				6041	else
				6042	cat >conftest.$ac_ext <<_ACEOF
				6043	/* confdefs.h. */
				6044	_ACEOF
				6045	cat confdefs.h >>conftest.$ac_ext
				6046	cat >>conftest.$ac_ext <<_ACEOF
				6047	/* end confdefs.h. */
				6048	#include <stddef.h>
				6049	wchar_t foo = (wchar_t)'\0';
				6050	int
				6051	main ()
				6052	{
				6053
				6054	;
				6055	return 0;
				6056	}
				6057	_ACEOF
				6058	rm -f conftest.$ac_objext
				6059	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				6060	(eval $ac_compile) 2>conftest.er1
				6061	ac_status=$?
				6062	grep -v '^ *+' conftest.er1 >conftest.err
				6063	rm -f conftest.er1
				6064	cat conftest.err >&5
				6065	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6066	(exit $ac_status); } &&
				6067	{ ac_try='test -z "$ac_cxx_werror_flag"
				6068	\|\| test ! -s conftest.err'
				6069	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				6070	(eval $ac_try) 2>&5
				6071	ac_status=$?
				6072	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6073	(exit $ac_status); }; } &&
				6074	{ ac_try='test -s conftest.$ac_objext'
				6075	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				6076	(eval $ac_try) 2>&5
				6077	ac_status=$?
				6078	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6079	(exit $ac_status); }; }; then
				6080	gt_cv_c_wchar_t=yes
				6081	else
				6082	echo "$as_me: failed program was:" >&5
				6083	sed 's/^/\| /' conftest.$ac_ext >&5
				6084
				6085	gt_cv_c_wchar_t=no
				6086	fi
				6087	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				6088	fi
				6089	echo "$as_me:$LINENO: result: $gt_cv_c_wchar_t" >&5
				6090	echo "${ECHO_T}$gt_cv_c_wchar_t" >&6
				6091	if test $gt_cv_c_wchar_t = yes; then
				6092
				6093	cat >>confdefs.h <<\_ACEOF
				6094	#define HAVE_WCHAR_T 1
				6095	_ACEOF
				6096
				6097	fi
				6098
				6099
				6100	echo "$as_me:$LINENO: checking for wint_t" >&5
				6101	echo $ECHO_N "checking for wint_t... $ECHO_C" >&6
				6102	if test "${gt_cv_c_wint_t+set}" = set; then
				6103	echo $ECHO_N "(cached) $ECHO_C" >&6
				6104	else
				6105	cat >conftest.$ac_ext <<_ACEOF
				6106	/* confdefs.h. */
				6107	_ACEOF
				6108	cat confdefs.h >>conftest.$ac_ext
				6109	cat >>conftest.$ac_ext <<_ACEOF
				6110	/* end confdefs.h. */
				6111	#include <wchar.h>
				6112	wint_t foo = (wchar_t)'\0';
				6113	int
				6114	main ()
				6115	{
				6116
				6117	;
				6118	return 0;
				6119	}
				6120	_ACEOF
				6121	rm -f conftest.$ac_objext
				6122	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				6123	(eval $ac_compile) 2>conftest.er1
				6124	ac_status=$?
				6125	grep -v '^ *+' conftest.er1 >conftest.err
				6126	rm -f conftest.er1
				6127	cat conftest.err >&5
				6128	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6129	(exit $ac_status); } &&
				6130	{ ac_try='test -z "$ac_cxx_werror_flag"
				6131	\|\| test ! -s conftest.err'
				6132	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				6133	(eval $ac_try) 2>&5
				6134	ac_status=$?
				6135	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6136	(exit $ac_status); }; } &&
				6137	{ ac_try='test -s conftest.$ac_objext'
				6138	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				6139	(eval $ac_try) 2>&5
				6140	ac_status=$?
				6141	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6142	(exit $ac_status); }; }; then
				6143	gt_cv_c_wint_t=yes
				6144	else
				6145	echo "$as_me: failed program was:" >&5
				6146	sed 's/^/\| /' conftest.$ac_ext >&5
				6147
				6148	gt_cv_c_wint_t=no
				6149	fi
				6150	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				6151	fi
				6152	echo "$as_me:$LINENO: result: $gt_cv_c_wint_t" >&5
				6153	echo "${ECHO_T}$gt_cv_c_wint_t" >&6
				6154	if test $gt_cv_c_wint_t = yes; then
				6155
				6156	cat >>confdefs.h <<\_ACEOF
				6157	#define HAVE_WINT_T 1
				6158	_ACEOF
				6159
				6160	fi
				6161
				6162
				6163	echo "$as_me:$LINENO: checking for inttypes.h" >&5
				6164	echo $ECHO_N "checking for inttypes.h... $ECHO_C" >&6
				6165	if test "${jm_ac_cv_header_inttypes_h+set}" = set; then
				6166	echo $ECHO_N "(cached) $ECHO_C" >&6
				6167	else
				6168	cat >conftest.$ac_ext <<_ACEOF
				6169	/* confdefs.h. */
				6170	_ACEOF
				6171	cat confdefs.h >>conftest.$ac_ext
				6172	cat >>conftest.$ac_ext <<_ACEOF
				6173	/* end confdefs.h. */
				6174	#include <sys/types.h>
				6175	#include <inttypes.h>
				6176	int
				6177	main ()
				6178	{
				6179	uintmax_t i = (uintmax_t) -1;
				6180	;
				6181	return 0;
				6182	}
				6183	_ACEOF
				6184	rm -f conftest.$ac_objext
				6185	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				6186	(eval $ac_compile) 2>conftest.er1
				6187	ac_status=$?
				6188	grep -v '^ *+' conftest.er1 >conftest.err
				6189	rm -f conftest.er1
				6190	cat conftest.err >&5
				6191	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6192	(exit $ac_status); } &&
				6193	{ ac_try='test -z "$ac_cxx_werror_flag"
				6194	\|\| test ! -s conftest.err'
				6195	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				6196	(eval $ac_try) 2>&5
				6197	ac_status=$?
				6198	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6199	(exit $ac_status); }; } &&
				6200	{ ac_try='test -s conftest.$ac_objext'
				6201	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				6202	(eval $ac_try) 2>&5
				6203	ac_status=$?
				6204	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6205	(exit $ac_status); }; }; then
				6206	jm_ac_cv_header_inttypes_h=yes
				6207	else
				6208	echo "$as_me: failed program was:" >&5
				6209	sed 's/^/\| /' conftest.$ac_ext >&5
				6210
				6211	jm_ac_cv_header_inttypes_h=no
				6212	fi
				6213	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				6214	fi
				6215	echo "$as_me:$LINENO: result: $jm_ac_cv_header_inttypes_h" >&5
				6216	echo "${ECHO_T}$jm_ac_cv_header_inttypes_h" >&6
				6217	if test $jm_ac_cv_header_inttypes_h = yes; then
				6218
				6219	cat >>confdefs.h <<_ACEOF
				6220	#define HAVE_INTTYPES_H_WITH_UINTMAX 1
				6221	_ACEOF
				6222
				6223	fi
				6224
				6225
				6226	echo "$as_me:$LINENO: checking for stdint.h" >&5
				6227	echo $ECHO_N "checking for stdint.h... $ECHO_C" >&6
				6228	if test "${jm_ac_cv_header_stdint_h+set}" = set; then
				6229	echo $ECHO_N "(cached) $ECHO_C" >&6
				6230	else
				6231	cat >conftest.$ac_ext <<_ACEOF
				6232	/* confdefs.h. */
				6233	_ACEOF
				6234	cat confdefs.h >>conftest.$ac_ext
				6235	cat >>conftest.$ac_ext <<_ACEOF
				6236	/* end confdefs.h. */
				6237	#include <sys/types.h>
				6238	#include <stdint.h>
				6239	int
				6240	main ()
				6241	{
				6242	uintmax_t i = (uintmax_t) -1;
				6243	;
				6244	return 0;
				6245	}
				6246	_ACEOF
				6247	rm -f conftest.$ac_objext
				6248	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				6249	(eval $ac_compile) 2>conftest.er1
				6250	ac_status=$?
				6251	grep -v '^ *+' conftest.er1 >conftest.err
				6252	rm -f conftest.er1
				6253	cat conftest.err >&5
				6254	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6255	(exit $ac_status); } &&
				6256	{ ac_try='test -z "$ac_cxx_werror_flag"
				6257	\|\| test ! -s conftest.err'
				6258	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				6259	(eval $ac_try) 2>&5
				6260	ac_status=$?
				6261	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6262	(exit $ac_status); }; } &&
				6263	{ ac_try='test -s conftest.$ac_objext'
				6264	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				6265	(eval $ac_try) 2>&5
				6266	ac_status=$?
				6267	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6268	(exit $ac_status); }; }; then
				6269	jm_ac_cv_header_stdint_h=yes
				6270	else
				6271	echo "$as_me: failed program was:" >&5
				6272	sed 's/^/\| /' conftest.$ac_ext >&5
				6273
				6274	jm_ac_cv_header_stdint_h=no
				6275	fi
				6276	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				6277	fi
				6278	echo "$as_me:$LINENO: result: $jm_ac_cv_header_stdint_h" >&5
				6279	echo "${ECHO_T}$jm_ac_cv_header_stdint_h" >&6
				6280	if test $jm_ac_cv_header_stdint_h = yes; then
				6281
				6282	cat >>confdefs.h <<_ACEOF
				6283	#define HAVE_STDINT_H_WITH_UINTMAX 1
				6284	_ACEOF
				6285
				6286	fi
				6287
				6288
				6289
				6290
				6291	echo "$as_me:$LINENO: checking for intmax_t" >&5
				6292	echo $ECHO_N "checking for intmax_t... $ECHO_C" >&6
				6293	if test "${gt_cv_c_intmax_t+set}" = set; then
				6294	echo $ECHO_N "(cached) $ECHO_C" >&6
				6295	else
				6296	cat >conftest.$ac_ext <<_ACEOF
				6297	/* confdefs.h. */
				6298	_ACEOF
				6299	cat confdefs.h >>conftest.$ac_ext
				6300	cat >>conftest.$ac_ext <<_ACEOF
				6301	/* end confdefs.h. */
				6302
				6303	#include <stddef.h>
				6304	#include <stdlib.h>
				6305	#if HAVE_STDINT_H_WITH_UINTMAX
				6306	#include <stdint.h>
				6307	#endif
				6308	#if HAVE_INTTYPES_H_WITH_UINTMAX
				6309	#include <inttypes.h>
				6310	#endif
				6311
				6312	int
				6313	main ()
				6314	{
				6315	intmax_t x = -1;
				6316	;
				6317	return 0;
				6318	}
				6319	_ACEOF
				6320	rm -f conftest.$ac_objext
				6321	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				6322	(eval $ac_compile) 2>conftest.er1
				6323	ac_status=$?
				6324	grep -v '^ *+' conftest.er1 >conftest.err
				6325	rm -f conftest.er1
				6326	cat conftest.err >&5
				6327	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6328	(exit $ac_status); } &&
				6329	{ ac_try='test -z "$ac_cxx_werror_flag"
				6330	\|\| test ! -s conftest.err'
				6331	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				6332	(eval $ac_try) 2>&5
				6333	ac_status=$?
				6334	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6335	(exit $ac_status); }; } &&
				6336	{ ac_try='test -s conftest.$ac_objext'
				6337	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				6338	(eval $ac_try) 2>&5
				6339	ac_status=$?
				6340	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6341	(exit $ac_status); }; }; then
				6342	gt_cv_c_intmax_t=yes
				6343	else
				6344	echo "$as_me: failed program was:" >&5
				6345	sed 's/^/\| /' conftest.$ac_ext >&5
				6346
				6347	gt_cv_c_intmax_t=no
				6348	fi
				6349	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				6350	fi
				6351	echo "$as_me:$LINENO: result: $gt_cv_c_intmax_t" >&5
				6352	echo "${ECHO_T}$gt_cv_c_intmax_t" >&6
				6353	if test $gt_cv_c_intmax_t = yes; then
				6354
				6355	cat >>confdefs.h <<\_ACEOF
				6356	#define HAVE_INTMAX_T 1
				6357	_ACEOF
				6358
				6359	fi
				6360
				6361
				6362
				6363	echo "$as_me:$LINENO: checking whether printf() supports POSIX/XSI format strings" >&5
				6364	echo $ECHO_N "checking whether printf() supports POSIX/XSI format strings... $ECHO_C" >&6
				6365	if test "${gt_cv_func_printf_posix+set}" = set; then
				6366	echo $ECHO_N "(cached) $ECHO_C" >&6
				6367	else
				6368
				6369	if test "$cross_compiling" = yes; then
				6370
				6371	cat >conftest.$ac_ext <<_ACEOF
				6372	/* confdefs.h. */
				6373	_ACEOF
				6374	cat confdefs.h >>conftest.$ac_ext
				6375	cat >>conftest.$ac_ext <<_ACEOF
				6376	/* end confdefs.h. */
				6377
				6378	#if defined __NetBSD__ \|\| defined _MSC_VER \|\| defined __MINGW32__ \|\| defined __CYGWIN__
				6379	notposix
				6380	#endif
				6381
				6382	_ACEOF
				6383	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
				6384	$EGREP "notposix" >/dev/null 2>&1; then
				6385	gt_cv_func_printf_posix="guessing no"
				6386	else
				6387	gt_cv_func_printf_posix="guessing yes"
				6388	fi
				6389	rm -f conftest*
				6390
				6391
				6392	else
				6393	cat >conftest.$ac_ext <<_ACEOF
				6394	/* confdefs.h. */
				6395	_ACEOF
				6396	cat confdefs.h >>conftest.$ac_ext
				6397	cat >>conftest.$ac_ext <<_ACEOF
				6398	/* end confdefs.h. */
				6399
				6400	#include <stdio.h>
				6401	#include <string.h>
				6402	/* The string "%2$d %1$d", with dollar characters protected from the shell's
				6403	dollar expansion (possibly an autoconf bug). */
				6404	static char format[] = { '%', '2', '$', 'd', ' ', '%', '1', '$', 'd', '\0' };
				6405	static char buf[100];
				6406	int main ()
				6407	{
				6408	sprintf (buf, format, 33, 55);
				6409	return (strcmp (buf, "55 33") != 0);
				6410	}
				6411	_ACEOF
				6412	rm -f conftest$ac_exeext
				6413	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				6414	(eval $ac_link) 2>&5
				6415	ac_status=$?
				6416	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6417	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
				6418	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				6419	(eval $ac_try) 2>&5
				6420	ac_status=$?
				6421	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6422	(exit $ac_status); }; }; then
				6423	gt_cv_func_printf_posix=yes
				6424	else
				6425	echo "$as_me: program exited with status $ac_status" >&5
				6426	echo "$as_me: failed program was:" >&5
				6427	sed 's/^/\| /' conftest.$ac_ext >&5
				6428
				6429	( exit $ac_status )
				6430	gt_cv_func_printf_posix=no
				6431	fi
				6432	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
				6433	fi
				6434
				6435	fi
				6436	echo "$as_me:$LINENO: result: $gt_cv_func_printf_posix" >&5
				6437	echo "${ECHO_T}$gt_cv_func_printf_posix" >&6
				6438	case $gt_cv_func_printf_posix in
				6439	*yes)
				6440
				6441	cat >>confdefs.h <<\_ACEOF
				6442	#define HAVE_POSIX_PRINTF 1
				6443	_ACEOF
				6444
				6445	;;
				6446	esac
				6447
				6448	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
				6449	# for constant arguments. Useless!
				6450	echo "$as_me:$LINENO: checking for working alloca.h" >&5
				6451	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
				6452	if test "${ac_cv_working_alloca_h+set}" = set; then
				6453	echo $ECHO_N "(cached) $ECHO_C" >&6
				6454	else
				6455	cat >conftest.$ac_ext <<_ACEOF
				6456	/* confdefs.h. */
				6457	_ACEOF
				6458	cat confdefs.h >>conftest.$ac_ext
				6459	cat >>conftest.$ac_ext <<_ACEOF
				6460	/* end confdefs.h. */
				6461	#include <alloca.h>
				6462	int
				6463	main ()
				6464	{
				6465	char p = (char ) alloca (2 * sizeof (int));
				6466	;
				6467	return 0;
				6468	}
				6469	_ACEOF
				6470	rm -f conftest.$ac_objext conftest$ac_exeext
				6471	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				6472	(eval $ac_link) 2>conftest.er1
				6473	ac_status=$?
				6474	grep -v '^ *+' conftest.er1 >conftest.err
				6475	rm -f conftest.er1
				6476	cat conftest.err >&5
				6477	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6478	(exit $ac_status); } &&
				6479	{ ac_try='test -z "$ac_cxx_werror_flag"
				6480	\|\| test ! -s conftest.err'
				6481	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				6482	(eval $ac_try) 2>&5
				6483	ac_status=$?
				6484	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6485	(exit $ac_status); }; } &&
				6486	{ ac_try='test -s conftest$ac_exeext'
				6487	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				6488	(eval $ac_try) 2>&5
				6489	ac_status=$?
				6490	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6491	(exit $ac_status); }; }; then
				6492	ac_cv_working_alloca_h=yes
				6493	else
				6494	echo "$as_me: failed program was:" >&5
				6495	sed 's/^/\| /' conftest.$ac_ext >&5
				6496
				6497	ac_cv_working_alloca_h=no
				6498	fi
				6499	rm -f conftest.err conftest.$ac_objext \
				6500	conftest$ac_exeext conftest.$ac_ext
				6501	fi
				6502	echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
				6503	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
				6504	if test $ac_cv_working_alloca_h = yes; then
				6505
				6506	cat >>confdefs.h <<\_ACEOF
				6507	#define HAVE_ALLOCA_H 1
				6508	_ACEOF
				6509
				6510	fi
				6511
				6512	echo "$as_me:$LINENO: checking for alloca" >&5
				6513	echo $ECHO_N "checking for alloca... $ECHO_C" >&6
				6514	if test "${ac_cv_func_alloca_works+set}" = set; then
				6515	echo $ECHO_N "(cached) $ECHO_C" >&6
				6516	else
				6517	cat >conftest.$ac_ext <<_ACEOF
				6518	/* confdefs.h. */
				6519	_ACEOF
				6520	cat confdefs.h >>conftest.$ac_ext
				6521	cat >>conftest.$ac_ext <<_ACEOF
				6522	/* end confdefs.h. */
				6523	#ifdef __GNUC__
				6524	# define alloca __builtin_alloca
				6525	#else
				6526	# ifdef _MSC_VER
				6527	# include <malloc.h>
				6528	# define alloca _alloca
				6529	# else
				6530	# if HAVE_ALLOCA_H
				6531	# include <alloca.h>
				6532	# else
				6533	# ifdef _AIX
				6534	#pragma alloca
				6535	# else
				6536	# ifndef alloca /* predefined by HP cc +Olibcalls */
				6537	char *alloca ();
				6538	# endif
				6539	# endif
				6540	# endif
				6541	# endif
				6542	#endif
				6543
				6544	int
				6545	main ()
				6546	{
				6547	char p = (char ) alloca (1);
				6548	;
				6549	return 0;
				6550	}
				6551	_ACEOF
				6552	rm -f conftest.$ac_objext conftest$ac_exeext
				6553	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				6554	(eval $ac_link) 2>conftest.er1
				6555	ac_status=$?
				6556	grep -v '^ *+' conftest.er1 >conftest.err
				6557	rm -f conftest.er1
				6558	cat conftest.err >&5
				6559	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6560	(exit $ac_status); } &&
				6561	{ ac_try='test -z "$ac_cxx_werror_flag"
				6562	\|\| test ! -s conftest.err'
				6563	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				6564	(eval $ac_try) 2>&5
				6565	ac_status=$?
				6566	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6567	(exit $ac_status); }; } &&
				6568	{ ac_try='test -s conftest$ac_exeext'
				6569	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				6570	(eval $ac_try) 2>&5
				6571	ac_status=$?
				6572	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6573	(exit $ac_status); }; }; then
				6574	ac_cv_func_alloca_works=yes
				6575	else
				6576	echo "$as_me: failed program was:" >&5
				6577	sed 's/^/\| /' conftest.$ac_ext >&5
				6578
				6579	ac_cv_func_alloca_works=no
				6580	fi
				6581	rm -f conftest.err conftest.$ac_objext \
				6582	conftest$ac_exeext conftest.$ac_ext
				6583	fi
				6584	echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
				6585	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
				6586
				6587	if test $ac_cv_func_alloca_works = yes; then
				6588
				6589	cat >>confdefs.h <<\_ACEOF
				6590	#define HAVE_ALLOCA 1
				6591	_ACEOF
				6592
				6593	else
				6594	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
				6595	# that cause trouble. Some versions do not even contain alloca or
				6596	# contain a buggy version. If you still want to use their alloca,
				6597	# use ar to extract alloca.o from them instead of compiling alloca.c.
				6598
				6599	ALLOCA=alloca.$ac_objext
				6600
				6601	cat >>confdefs.h <<\_ACEOF
				6602	#define C_ALLOCA 1
				6603	_ACEOF
				6604
				6605
				6606	echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
				6607	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
				6608	if test "${ac_cv_os_cray+set}" = set; then
				6609	echo $ECHO_N "(cached) $ECHO_C" >&6
				6610	else
				6611	cat >conftest.$ac_ext <<_ACEOF
				6612	/* confdefs.h. */
				6613	_ACEOF
				6614	cat confdefs.h >>conftest.$ac_ext
				6615	cat >>conftest.$ac_ext <<_ACEOF
				6616	/* end confdefs.h. */
				6617	#if defined(CRAY) && ! defined(CRAY2)
				6618	webecray
				6619	#else
				6620	wenotbecray
				6621	#endif
				6622
				6623	_ACEOF
				6624	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
				6625	$EGREP "webecray" >/dev/null 2>&1; then
				6626	ac_cv_os_cray=yes
				6627	else
				6628	ac_cv_os_cray=no
				6629	fi
				6630	rm -f conftest*
				6631
				6632	fi
				6633	echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
				6634	echo "${ECHO_T}$ac_cv_os_cray" >&6
				6635	if test $ac_cv_os_cray = yes; then
				6636	for ac_func in _getb67 GETB67 getb67; do
				6637	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
				6638	echo "$as_me:$LINENO: checking for $ac_func" >&5
				6639	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
				6640	if eval "test \"\${$as_ac_var+set}\" = set"; then
				6641	echo $ECHO_N "(cached) $ECHO_C" >&6
				6642	else
				6643	cat >conftest.$ac_ext <<_ACEOF
				6644	/* confdefs.h. */
				6645	_ACEOF
				6646	cat confdefs.h >>conftest.$ac_ext
				6647	cat >>conftest.$ac_ext <<_ACEOF
				6648	/* end confdefs.h. */
				6649	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
				6650	For example, HP-UX 11i <limits.h> declares gettimeofday. */
				6651	#define $ac_func innocuous_$ac_func
				6652
				6653	/* System header to define __stub macros and hopefully few prototypes,
				6654	which can conflict with char $ac_func (); below.
				6655	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
				6656	<limits.h> exists even on freestanding compilers. */
				6657
				6658	#ifdef __STDC__
				6659	# include <limits.h>
				6660	#else
				6661	# include <assert.h>
				6662	#endif
				6663
				6664	#undef $ac_func
				6665
				6666	/* Override any gcc2 internal prototype to avoid an error. */
				6667	#ifdef __cplusplus
				6668	extern "C"
				6669	{
				6670	#endif
				6671	/* We use char because int might match the return type of a gcc2
				6672	builtin and then its argument prototype would still apply. */
				6673	char $ac_func ();
				6674	/* The GNU C library defines this for functions which it implements
				6675	to always fail with ENOSYS. Some functions are actually named
				6676	something starting with __ and the normal name is an alias. */
				6677	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
				6678	choke me
				6679	#else
				6680	char (*f) () = $ac_func;
				6681	#endif
				6682	#ifdef __cplusplus
				6683	}
				6684	#endif
				6685
				6686	int
				6687	main ()
				6688	{
				6689	return f != $ac_func;
				6690	;
				6691	return 0;
				6692	}
				6693	_ACEOF
				6694	rm -f conftest.$ac_objext conftest$ac_exeext
				6695	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				6696	(eval $ac_link) 2>conftest.er1
				6697	ac_status=$?
				6698	grep -v '^ *+' conftest.er1 >conftest.err
				6699	rm -f conftest.er1
				6700	cat conftest.err >&5
				6701	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6702	(exit $ac_status); } &&
				6703	{ ac_try='test -z "$ac_cxx_werror_flag"
				6704	\|\| test ! -s conftest.err'
				6705	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				6706	(eval $ac_try) 2>&5
				6707	ac_status=$?
				6708	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6709	(exit $ac_status); }; } &&
				6710	{ ac_try='test -s conftest$ac_exeext'
				6711	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				6712	(eval $ac_try) 2>&5
				6713	ac_status=$?
				6714	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6715	(exit $ac_status); }; }; then
				6716	eval "$as_ac_var=yes"
				6717	else
				6718	echo "$as_me: failed program was:" >&5
				6719	sed 's/^/\| /' conftest.$ac_ext >&5
				6720
				6721	eval "$as_ac_var=no"
				6722	fi
				6723	rm -f conftest.err conftest.$ac_objext \
				6724	conftest$ac_exeext conftest.$ac_ext
				6725	fi
				6726	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
				6727	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
				6728	if test `eval echo '${'$as_ac_var'}'` = yes; then
				6729
				6730	cat >>confdefs.h <<_ACEOF
				6731	#define CRAY_STACKSEG_END $ac_func
				6732	_ACEOF
				6733
				6734	break
				6735	fi
				6736
				6737	done
				6738	fi
				6739
				6740	echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
				6741	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
				6742	if test "${ac_cv_c_stack_direction+set}" = set; then
				6743	echo $ECHO_N "(cached) $ECHO_C" >&6
				6744	else
				6745	if test "$cross_compiling" = yes; then
				6746	ac_cv_c_stack_direction=0
				6747	else
				6748	cat >conftest.$ac_ext <<_ACEOF
				6749	/* confdefs.h. */
				6750	_ACEOF
				6751	cat confdefs.h >>conftest.$ac_ext
				6752	cat >>conftest.$ac_ext <<_ACEOF
				6753	/* end confdefs.h. */
				6754	int
				6755	find_stack_direction ()
				6756	{
				6757	static char *addr = 0;
				6758	auto char dummy;
				6759	if (addr == 0)
				6760	{
				6761	addr = &dummy;
				6762	return find_stack_direction ();
				6763	}
				6764	else
				6765	return (&dummy > addr) ? 1 : -1;
				6766	}
				6767
				6768	int
				6769	main ()
				6770	{
				6771	exit (find_stack_direction () < 0);
				6772	}
				6773	_ACEOF
				6774	rm -f conftest$ac_exeext
				6775	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				6776	(eval $ac_link) 2>&5
				6777	ac_status=$?
				6778	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6779	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
				6780	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				6781	(eval $ac_try) 2>&5
				6782	ac_status=$?
				6783	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6784	(exit $ac_status); }; }; then
				6785	ac_cv_c_stack_direction=1
				6786	else
				6787	echo "$as_me: program exited with status $ac_status" >&5
				6788	echo "$as_me: failed program was:" >&5
				6789	sed 's/^/\| /' conftest.$ac_ext >&5
				6790
				6791	( exit $ac_status )
				6792	ac_cv_c_stack_direction=-1
				6793	fi
				6794	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
				6795	fi
				6796	fi
				6797	echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
				6798	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
				6799
				6800	cat >>confdefs.h <<_ACEOF
				6801	#define STACK_DIRECTION $ac_cv_c_stack_direction
				6802	_ACEOF
				6803
				6804
				6805	fi
				6806
				6807
				6808
				6809	for ac_header in stdlib.h unistd.h
				6810	do
				6811	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
				6812	if eval "test \"\${$as_ac_Header+set}\" = set"; then
				6813	echo "$as_me:$LINENO: checking for $ac_header" >&5
				6814	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
				6815	if eval "test \"\${$as_ac_Header+set}\" = set"; then
				6816	echo $ECHO_N "(cached) $ECHO_C" >&6
				6817	fi
				6818	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
				6819	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
				6820	else
				6821	# Is the header compilable?
				6822	echo "$as_me:$LINENO: checking $ac_header usability" >&5
				6823	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
				6824	cat >conftest.$ac_ext <<_ACEOF
				6825	/* confdefs.h. */
				6826	_ACEOF
				6827	cat confdefs.h >>conftest.$ac_ext
				6828	cat >>conftest.$ac_ext <<_ACEOF
				6829	/* end confdefs.h. */
				6830	$ac_includes_default
				6831	#include <$ac_header>
				6832	_ACEOF
				6833	rm -f conftest.$ac_objext
				6834	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				6835	(eval $ac_compile) 2>conftest.er1
				6836	ac_status=$?
				6837	grep -v '^ *+' conftest.er1 >conftest.err
				6838	rm -f conftest.er1
				6839	cat conftest.err >&5
				6840	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6841	(exit $ac_status); } &&
				6842	{ ac_try='test -z "$ac_cxx_werror_flag"
				6843	\|\| test ! -s conftest.err'
				6844	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				6845	(eval $ac_try) 2>&5
				6846	ac_status=$?
				6847	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6848	(exit $ac_status); }; } &&
				6849	{ ac_try='test -s conftest.$ac_objext'
				6850	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				6851	(eval $ac_try) 2>&5
				6852	ac_status=$?
				6853	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6854	(exit $ac_status); }; }; then
				6855	ac_header_compiler=yes
				6856	else
				6857	echo "$as_me: failed program was:" >&5
				6858	sed 's/^/\| /' conftest.$ac_ext >&5
				6859
				6860	ac_header_compiler=no
				6861	fi
				6862	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				6863	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
				6864	echo "${ECHO_T}$ac_header_compiler" >&6
				6865
				6866	# Is the header present?
				6867	echo "$as_me:$LINENO: checking $ac_header presence" >&5
				6868	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
				6869	cat >conftest.$ac_ext <<_ACEOF
				6870	/* confdefs.h. */
				6871	_ACEOF
				6872	cat confdefs.h >>conftest.$ac_ext
				6873	cat >>conftest.$ac_ext <<_ACEOF
				6874	/* end confdefs.h. */
				6875	#include <$ac_header>
				6876	_ACEOF
				6877	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
				6878	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
				6879	ac_status=$?
				6880	grep -v '^ *+' conftest.er1 >conftest.err
				6881	rm -f conftest.er1
				6882	cat conftest.err >&5
				6883	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6884	(exit $ac_status); } >/dev/null; then
				6885	if test -s conftest.err; then
				6886	ac_cpp_err=$ac_cxx_preproc_warn_flag
				6887	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
				6888	else
				6889	ac_cpp_err=
				6890	fi
				6891	else
				6892	ac_cpp_err=yes
				6893	fi
				6894	if test -z "$ac_cpp_err"; then
				6895	ac_header_preproc=yes
				6896	else
				6897	echo "$as_me: failed program was:" >&5
				6898	sed 's/^/\| /' conftest.$ac_ext >&5
				6899
				6900	ac_header_preproc=no
				6901	fi
				6902	rm -f conftest.err conftest.$ac_ext
				6903	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
				6904	echo "${ECHO_T}$ac_header_preproc" >&6
				6905
				6906	# So? What about this header?
				6907	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
				6908	yes:no: )
				6909	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
				6910	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
				6911	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
				6912	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
				6913	ac_header_preproc=yes
				6914	;;
				6915	no:yes:* )
				6916	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
				6917	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
				6918	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
				6919	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
				6920	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
				6921	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
				6922	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
				6923	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
				6924	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
				6925	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
				6926	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
				6927	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
				6928	(
				6929	cat <<\_ASBOX
				6930	## ------------------------------------------ ##
				6931	## Report this to the AC_PACKAGE_NAME lists. ##
				6932	## ------------------------------------------ ##
				6933	_ASBOX
				6934	) \|
				6935	sed "s/^/$as_me: WARNING: /" >&2
				6936	;;
				6937	esac
				6938	echo "$as_me:$LINENO: checking for $ac_header" >&5
				6939	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
				6940	if eval "test \"\${$as_ac_Header+set}\" = set"; then
				6941	echo $ECHO_N "(cached) $ECHO_C" >&6
				6942	else
				6943	eval "$as_ac_Header=\$ac_header_preproc"
				6944	fi
				6945	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
				6946	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
				6947
				6948	fi
				6949	if test `eval echo '${'$as_ac_Header'}'` = yes; then
				6950	cat >>confdefs.h <<_ACEOF
				6951	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
				6952	_ACEOF
				6953
				6954	fi
				6955
				6956	done
				6957
				6958
				6959	for ac_func in getpagesize
				6960	do
				6961	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
				6962	echo "$as_me:$LINENO: checking for $ac_func" >&5
				6963	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
				6964	if eval "test \"\${$as_ac_var+set}\" = set"; then
				6965	echo $ECHO_N "(cached) $ECHO_C" >&6
				6966	else
				6967	cat >conftest.$ac_ext <<_ACEOF
				6968	/* confdefs.h. */
				6969	_ACEOF
				6970	cat confdefs.h >>conftest.$ac_ext
				6971	cat >>conftest.$ac_ext <<_ACEOF
				6972	/* end confdefs.h. */
				6973	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
				6974	For example, HP-UX 11i <limits.h> declares gettimeofday. */
				6975	#define $ac_func innocuous_$ac_func
				6976
				6977	/* System header to define __stub macros and hopefully few prototypes,
				6978	which can conflict with char $ac_func (); below.
				6979	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
				6980	<limits.h> exists even on freestanding compilers. */
				6981
				6982	#ifdef __STDC__
				6983	# include <limits.h>
				6984	#else
				6985	# include <assert.h>
				6986	#endif
				6987
				6988	#undef $ac_func
				6989
				6990	/* Override any gcc2 internal prototype to avoid an error. */
				6991	#ifdef __cplusplus
				6992	extern "C"
				6993	{
				6994	#endif
				6995	/* We use char because int might match the return type of a gcc2
				6996	builtin and then its argument prototype would still apply. */
				6997	char $ac_func ();
				6998	/* The GNU C library defines this for functions which it implements
				6999	to always fail with ENOSYS. Some functions are actually named
				7000	something starting with __ and the normal name is an alias. */
				7001	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
				7002	choke me
				7003	#else
				7004	char (*f) () = $ac_func;
				7005	#endif
				7006	#ifdef __cplusplus
				7007	}
				7008	#endif
				7009
				7010	int
				7011	main ()
				7012	{
				7013	return f != $ac_func;
				7014	;
				7015	return 0;
				7016	}
				7017	_ACEOF
				7018	rm -f conftest.$ac_objext conftest$ac_exeext
				7019	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				7020	(eval $ac_link) 2>conftest.er1
				7021	ac_status=$?
				7022	grep -v '^ *+' conftest.er1 >conftest.err
				7023	rm -f conftest.er1
				7024	cat conftest.err >&5
				7025	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				7026	(exit $ac_status); } &&
				7027	{ ac_try='test -z "$ac_cxx_werror_flag"
				7028	\|\| test ! -s conftest.err'
				7029	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				7030	(eval $ac_try) 2>&5
				7031	ac_status=$?
				7032	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				7033	(exit $ac_status); }; } &&
				7034	{ ac_try='test -s conftest$ac_exeext'
				7035	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				7036	(eval $ac_try) 2>&5
				7037	ac_status=$?
				7038	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				7039	(exit $ac_status); }; }; then
				7040	eval "$as_ac_var=yes"
				7041	else
				7042	echo "$as_me: failed program was:" >&5
				7043	sed 's/^/\| /' conftest.$ac_ext >&5
				7044
				7045	eval "$as_ac_var=no"
				7046	fi
				7047	rm -f conftest.err conftest.$ac_objext \
				7048	conftest$ac_exeext conftest.$ac_ext
				7049	fi
				7050	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
				7051	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
				7052	if test `eval echo '${'$as_ac_var'}'` = yes; then
				7053	cat >>confdefs.h <<_ACEOF
				7054	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
				7055	_ACEOF
				7056
				7057	fi
				7058	done
				7059
				7060	echo "$as_me:$LINENO: checking for working mmap" >&5
				7061	echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
				7062	if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
				7063	echo $ECHO_N "(cached) $ECHO_C" >&6
				7064	else
				7065	if test "$cross_compiling" = yes; then
				7066	ac_cv_func_mmap_fixed_mapped=no
				7067	else
				7068	cat >conftest.$ac_ext <<_ACEOF
				7069	/* confdefs.h. */
				7070	_ACEOF
				7071	cat confdefs.h >>conftest.$ac_ext
				7072	cat >>conftest.$ac_ext <<_ACEOF
				7073	/* end confdefs.h. */
				7074	$ac_includes_default
				7075	/* malloc might have been renamed as rpl_malloc. */
				7076	#undef malloc
				7077
				7078	/* Thanks to Mike Haertel and Jim Avera for this test.
				7079	Here is a matrix of mmap possibilities:
				7080	mmap private not fixed
				7081	mmap private fixed at somewhere currently unmapped
				7082	mmap private fixed at somewhere already mapped
				7083	mmap shared not fixed
				7084	mmap shared fixed at somewhere currently unmapped
				7085	mmap shared fixed at somewhere already mapped
				7086	For private mappings, we should verify that changes cannot be read()
				7087	back from the file, nor mmap's back from the file at a different
				7088	address. (There have been systems where private was not correctly
				7089	implemented like the infamous i386 svr4.0, and systems where the
				7090	VM page cache was not coherent with the file system buffer cache
				7091	like early versions of FreeBSD and possibly contemporary NetBSD.)
				7092	For shared mappings, we should conversely verify that changes get
				7093	propagated back to all the places they're supposed to be.
				7094
				7095	Grep wants private fixed already mapped.
				7096	The main things grep needs to know about mmap are:
				7097	* does it exist and is it safe to write into the mmap'd area
				7098	* how to use it (BSD variants) */
				7099
				7100	#include <fcntl.h>
				7101	#include <sys/mman.h>
				7102
				7103	#if !STDC_HEADERS && !HAVE_STDLIB_H
				7104	char *malloc ();
				7105	#endif
				7106
				7107	/* This mess was copied from the GNU getpagesize.h. */
				7108	#if !HAVE_GETPAGESIZE
				7109	/* Assume that all systems that can run configure have sys/param.h. */
				7110	# if !HAVE_SYS_PARAM_H
				7111	# define HAVE_SYS_PARAM_H 1
				7112	# endif
				7113
				7114	# ifdef _SC_PAGESIZE
				7115	# define getpagesize() sysconf(_SC_PAGESIZE)
				7116	# else /* no _SC_PAGESIZE */
				7117	# if HAVE_SYS_PARAM_H
				7118	# include <sys/param.h>
				7119	# ifdef EXEC_PAGESIZE
				7120	# define getpagesize() EXEC_PAGESIZE
				7121	# else /* no EXEC_PAGESIZE */
				7122	# ifdef NBPG
				7123	# define getpagesize() NBPG * CLSIZE
				7124	# ifndef CLSIZE
				7125	# define CLSIZE 1
				7126	# endif /* no CLSIZE */
				7127	# else /* no NBPG */
				7128	# ifdef NBPC
				7129	# define getpagesize() NBPC
				7130	# else /* no NBPC */
				7131	# ifdef PAGESIZE
				7132	# define getpagesize() PAGESIZE
				7133	# endif /* PAGESIZE */
				7134	# endif /* no NBPC */
				7135	# endif /* no NBPG */
				7136	# endif /* no EXEC_PAGESIZE */
				7137	# else /* no HAVE_SYS_PARAM_H */
				7138	# define getpagesize() 8192 /* punt totally */
				7139	# endif /* no HAVE_SYS_PARAM_H */
				7140	# endif /* no _SC_PAGESIZE */
				7141
				7142	#endif /* no HAVE_GETPAGESIZE */
				7143
				7144	int
				7145	main ()
				7146	{
				7147	char data, data2, *data3;
				7148	int i, pagesize;
				7149	int fd;
				7150
				7151	pagesize = getpagesize ();
				7152
				7153	/* First, make a file with some known garbage in it. */
				7154	data = (char *) malloc (pagesize);
				7155	if (!data)
				7156	exit (1);
				7157	for (i = 0; i < pagesize; ++i)
				7158	*(data + i) = rand ();
				7159	umask (0);
				7160	fd = creat ("conftest.mmap", 0600);
				7161	if (fd < 0)
				7162	exit (1);
				7163	if (write (fd, data, pagesize) != pagesize)
				7164	exit (1);
				7165	close (fd);
				7166
				7167	/* Next, try to mmap the file at a fixed address which already has
				7168	something else allocated at it. If we can, also make sure that
				7169	we see the same garbage. */
				7170	fd = open ("conftest.mmap", O_RDWR);
				7171	if (fd < 0)
				7172	exit (1);
				7173	data2 = (char ) malloc (2 pagesize);
				7174	if (!data2)
				7175	exit (1);
				7176	data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
				7177	if (data2 != mmap (data2, pagesize, PROT_READ \| PROT_WRITE,
				7178	MAP_PRIVATE \| MAP_FIXED, fd, 0L))
				7179	exit (1);
				7180	for (i = 0; i < pagesize; ++i)
				7181	if ((data + i) != (data2 + i))
				7182	exit (1);
				7183
				7184	/* Finally, make sure that changes to the mapped area do not
				7185	percolate back to the file as seen by read(). (This is a bug on
				7186	some variants of i386 svr4.0.) */
				7187	for (i = 0; i < pagesize; ++i)
				7188	(data2 + i) = (data2 + i) + 1;
				7189	data3 = (char *) malloc (pagesize);
				7190	if (!data3)
				7191	exit (1);
				7192	if (read (fd, data3, pagesize) != pagesize)
				7193	exit (1);
				7194	for (i = 0; i < pagesize; ++i)
				7195	if ((data + i) != (data3 + i))
				7196	exit (1);
				7197	close (fd);
				7198	exit (0);
				7199	}
				7200	_ACEOF
				7201	rm -f conftest$ac_exeext
				7202	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				7203	(eval $ac_link) 2>&5
				7204	ac_status=$?
				7205	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				7206	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
				7207	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				7208	(eval $ac_try) 2>&5
				7209	ac_status=$?
				7210	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				7211	(exit $ac_status); }; }; then
				7212	ac_cv_func_mmap_fixed_mapped=yes
				7213	else
				7214	echo "$as_me: program exited with status $ac_status" >&5
				7215	echo "$as_me: failed program was:" >&5
				7216	sed 's/^/\| /' conftest.$ac_ext >&5
				7217
				7218	( exit $ac_status )
				7219	ac_cv_func_mmap_fixed_mapped=no
				7220	fi
				7221	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
				7222	fi
				7223	fi
				7224	echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
				7225	echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
				7226	if test $ac_cv_func_mmap_fixed_mapped = yes; then
				7227
				7228	cat >>confdefs.h <<\_ACEOF
				7229	#define HAVE_MMAP 1
				7230	_ACEOF
				7231
				7232	fi
				7233	rm -f conftest.mmap
				7234
				7235
				7236	echo "$as_me:$LINENO: checking whether we are using the GNU C Library 2.1 or newer" >&5
				7237	echo $ECHO_N "checking whether we are using the GNU C Library 2.1 or newer... $ECHO_C" >&6
				7238	if test "${ac_cv_gnu_library_2_1+set}" = set; then
				7239	echo $ECHO_N "(cached) $ECHO_C" >&6
				7240	else
				7241	cat >conftest.$ac_ext <<_ACEOF
				7242	/* confdefs.h. */
				7243	_ACEOF
				7244	cat confdefs.h >>conftest.$ac_ext
				7245	cat >>conftest.$ac_ext <<_ACEOF
				7246	/* end confdefs.h. */
				7247
				7248	#include <features.h>
				7249	#ifdef __GNU_LIBRARY__
				7250	#if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) \|\| (__GLIBC__ > 2)
				7251	Lucky GNU user
				7252	#endif
				7253	#endif
				7254
				7255	_ACEOF
				7256	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
				7257	$EGREP "Lucky GNU user" >/dev/null 2>&1; then
				7258	ac_cv_gnu_library_2_1=yes
				7259	else
				7260	ac_cv_gnu_library_2_1=no
				7261	fi
				7262	rm -f conftest*
				7263
				7264
				7265
				7266	fi
				7267	echo "$as_me:$LINENO: result: $ac_cv_gnu_library_2_1" >&5
				7268	echo "${ECHO_T}$ac_cv_gnu_library_2_1" >&6
				7269
				7270	GLIBC21="$ac_cv_gnu_library_2_1"
				7271
				7272
				7273
				7274
				7275	echo "$as_me:$LINENO: checking whether integer division by zero raises SIGFPE" >&5
				7276	echo $ECHO_N "checking whether integer division by zero raises SIGFPE... $ECHO_C" >&6
				7277	if test "${gt_cv_int_divbyzero_sigfpe+set}" = set; then
				7278	echo $ECHO_N "(cached) $ECHO_C" >&6
				7279	else
				7280
				7281	if test "$cross_compiling" = yes; then
				7282
				7283	# Guess based on the CPU.
				7284	case "$host_cpu" in
				7285	alpha* \| i3456786 \| m68k \| s390*)
				7286	gt_cv_int_divbyzero_sigfpe="guessing yes";;
				7287	*)
				7288	gt_cv_int_divbyzero_sigfpe="guessing no";;
				7289	esac
				7290
				7291	else
				7292	cat >conftest.$ac_ext <<_ACEOF
				7293	/* confdefs.h. */
				7294	_ACEOF
				7295	cat confdefs.h >>conftest.$ac_ext
				7296	cat >>conftest.$ac_ext <<_ACEOF
				7297	/* end confdefs.h. */
				7298
				7299	#include <stdlib.h>
				7300	#include <signal.h>
				7301
				7302	static void
				7303	#ifdef __cplusplus
				7304	sigfpe_handler (int sig)
				7305	#else
				7306	sigfpe_handler (sig) int sig;
				7307	#endif
				7308	{
				7309	/* Exit with code 0 if SIGFPE, with code 1 if any other signal. */
				7310	exit (sig != SIGFPE);
				7311	}
				7312
				7313	int x = 1;
				7314	int y = 0;
				7315	int z;
				7316	int nan;
				7317
				7318	int main ()
				7319	{
				7320	signal (SIGFPE, sigfpe_handler);
				7321	/* IRIX and AIX (when "xlc -qcheck" is used) yield signal SIGTRAP. */
				7322	#if (defined (__sgi) \|\| defined (_AIX)) && defined (SIGTRAP)
				7323	signal (SIGTRAP, sigfpe_handler);
				7324	#endif
				7325	/* Linux/SPARC yields signal SIGILL. */
				7326	#if defined (__sparc__) && defined (__linux__)
				7327	signal (SIGILL, sigfpe_handler);
				7328	#endif
				7329
				7330	z = x / y;
				7331	nan = y / y;
				7332	exit (1);
				7333	}
				7334
				7335	_ACEOF
				7336	rm -f conftest$ac_exeext
				7337	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				7338	(eval $ac_link) 2>&5
				7339	ac_status=$?
				7340	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				7341	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
				7342	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				7343	(eval $ac_try) 2>&5
				7344	ac_status=$?
				7345	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				7346	(exit $ac_status); }; }; then
				7347	gt_cv_int_divbyzero_sigfpe=yes
				7348	else
				7349	echo "$as_me: program exited with status $ac_status" >&5
				7350	echo "$as_me: failed program was:" >&5
				7351	sed 's/^/\| /' conftest.$ac_ext >&5
				7352
				7353	( exit $ac_status )
				7354	gt_cv_int_divbyzero_sigfpe=no
				7355	fi
				7356	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
				7357	fi
				7358
				7359	fi
				7360	echo "$as_me:$LINENO: result: $gt_cv_int_divbyzero_sigfpe" >&5
				7361	echo "${ECHO_T}$gt_cv_int_divbyzero_sigfpe" >&6
				7362	case "$gt_cv_int_divbyzero_sigfpe" in
				7363	*yes) value=1;;
				7364	*) value=0;;
				7365	esac
				7366
				7367	cat >>confdefs.h <<_ACEOF
				7368	#define INTDIV0_RAISES_SIGFPE $value
				7369	_ACEOF
				7370
				7371
				7372
				7373	echo "$as_me:$LINENO: checking for unsigned long long" >&5
				7374	echo $ECHO_N "checking for unsigned long long... $ECHO_C" >&6
				7375	if test "${ac_cv_type_unsigned_long_long+set}" = set; then
				7376	echo $ECHO_N "(cached) $ECHO_C" >&6
				7377	else
				7378	cat >conftest.$ac_ext <<_ACEOF
				7379	/* confdefs.h. */
				7380	_ACEOF
				7381	cat confdefs.h >>conftest.$ac_ext
				7382	cat >>conftest.$ac_ext <<_ACEOF
				7383	/* end confdefs.h. */
				7384	unsigned long long ull = 1ULL; int i = 63;
				7385	int
				7386	main ()
				7387	{
				7388	unsigned long long ullmax = (unsigned long long) -1;
				7389	return ull << i \| ull >> i \| ullmax / ull \| ullmax % ull;
				7390	;
				7391	return 0;
				7392	}
				7393	_ACEOF
				7394	rm -f conftest.$ac_objext conftest$ac_exeext
				7395	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				7396	(eval $ac_link) 2>conftest.er1
				7397	ac_status=$?
				7398	grep -v '^ *+' conftest.er1 >conftest.err
				7399	rm -f conftest.er1
				7400	cat conftest.err >&5
				7401	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				7402	(exit $ac_status); } &&
				7403	{ ac_try='test -z "$ac_cxx_werror_flag"
				7404	\|\| test ! -s conftest.err'
				7405	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				7406	(eval $ac_try) 2>&5
				7407	ac_status=$?
				7408	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				7409	(exit $ac_status); }; } &&
				7410	{ ac_try='test -s conftest$ac_exeext'
				7411	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				7412	(eval $ac_try) 2>&5
				7413	ac_status=$?
				7414	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				7415	(exit $ac_status); }; }; then
				7416	ac_cv_type_unsigned_long_long=yes
				7417	else
				7418	echo "$as_me: failed program was:" >&5
				7419	sed 's/^/\| /' conftest.$ac_ext >&5
				7420
				7421	ac_cv_type_unsigned_long_long=no
				7422	fi
				7423	rm -f conftest.err conftest.$ac_objext \
				7424	conftest$ac_exeext conftest.$ac_ext
				7425	fi
				7426	echo "$as_me:$LINENO: result: $ac_cv_type_unsigned_long_long" >&5
				7427	echo "${ECHO_T}$ac_cv_type_unsigned_long_long" >&6
				7428	if test $ac_cv_type_unsigned_long_long = yes; then
				7429
				7430	cat >>confdefs.h <<\_ACEOF
				7431	#define HAVE_UNSIGNED_LONG_LONG 1
				7432	_ACEOF
				7433
				7434	fi
				7435
				7436
				7437
				7438
				7439	if test $jm_ac_cv_header_inttypes_h = no && test $jm_ac_cv_header_stdint_h = no; then
				7440
				7441	test $ac_cv_type_unsigned_long_long = yes \
				7442	&& ac_type='unsigned long long' \
				7443	\|\| ac_type='unsigned long'
				7444
				7445	cat >>confdefs.h <<_ACEOF
				7446	#define uintmax_t $ac_type
				7447	_ACEOF
				7448
				7449	else
				7450
				7451	cat >>confdefs.h <<\_ACEOF
				7452	#define HAVE_UINTMAX_T 1
				7453	_ACEOF
				7454
				7455	fi
				7456
				7457
				7458	echo "$as_me:$LINENO: checking for inttypes.h" >&5
				7459	echo $ECHO_N "checking for inttypes.h... $ECHO_C" >&6
				7460	if test "${gt_cv_header_inttypes_h+set}" = set; then
				7461	echo $ECHO_N "(cached) $ECHO_C" >&6
				7462	else
				7463
				7464	cat >conftest.$ac_ext <<_ACEOF
				7465	/* confdefs.h. */
				7466	_ACEOF
				7467	cat confdefs.h >>conftest.$ac_ext
				7468	cat >>conftest.$ac_ext <<_ACEOF
				7469	/* end confdefs.h. */
				7470	#include <sys/types.h>
				7471	#include <inttypes.h>
				7472	int
				7473	main ()
				7474	{
				7475
				7476	;
				7477	return 0;
				7478	}
				7479	_ACEOF
				7480	rm -f conftest.$ac_objext
				7481	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				7482	(eval $ac_compile) 2>conftest.er1
				7483	ac_status=$?
				7484	grep -v '^ *+' conftest.er1 >conftest.err
				7485	rm -f conftest.er1
				7486	cat conftest.err >&5
				7487	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				7488	(exit $ac_status); } &&
				7489	{ ac_try='test -z "$ac_cxx_werror_flag"
				7490	\|\| test ! -s conftest.err'
				7491	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				7492	(eval $ac_try) 2>&5
				7493	ac_status=$?
				7494	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				7495	(exit $ac_status); }; } &&
				7496	{ ac_try='test -s conftest.$ac_objext'
				7497	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				7498	(eval $ac_try) 2>&5
				7499	ac_status=$?
				7500	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				7501	(exit $ac_status); }; }; then
				7502	gt_cv_header_inttypes_h=yes
				7503	else
				7504	echo "$as_me: failed program was:" >&5
				7505	sed 's/^/\| /' conftest.$ac_ext >&5
				7506
				7507	gt_cv_header_inttypes_h=no
				7508	fi
				7509	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				7510
				7511	fi
				7512	echo "$as_me:$LINENO: result: $gt_cv_header_inttypes_h" >&5
				7513	echo "${ECHO_T}$gt_cv_header_inttypes_h" >&6
				7514	if test $gt_cv_header_inttypes_h = yes; then
				7515
				7516	cat >>confdefs.h <<_ACEOF
				7517	#define HAVE_INTTYPES_H 1
				7518	_ACEOF
				7519
				7520	fi
				7521
				7522
				7523
				7524	if test $gt_cv_header_inttypes_h = yes; then
				7525	echo "$as_me:$LINENO: checking whether the inttypes.h PRIxNN macros are broken" >&5
				7526	echo $ECHO_N "checking whether the inttypes.h PRIxNN macros are broken... $ECHO_C" >&6
				7527	if test "${gt_cv_inttypes_pri_broken+set}" = set; then
				7528	echo $ECHO_N "(cached) $ECHO_C" >&6
				7529	else
				7530
				7531	cat >conftest.$ac_ext <<_ACEOF
				7532	/* confdefs.h. */
				7533	_ACEOF
				7534	cat confdefs.h >>conftest.$ac_ext
				7535	cat >>conftest.$ac_ext <<_ACEOF
				7536	/* end confdefs.h. */
				7537	#include <inttypes.h>
				7538	#ifdef PRId32
				7539	char *p = PRId32;
				7540	#endif
				7541
				7542	int
				7543	main ()
				7544	{
				7545
				7546	;
				7547	return 0;
				7548	}
				7549	_ACEOF
				7550	rm -f conftest.$ac_objext
				7551	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				7552	(eval $ac_compile) 2>conftest.er1
				7553	ac_status=$?
				7554	grep -v '^ *+' conftest.er1 >conftest.err
				7555	rm -f conftest.er1
				7556	cat conftest.err >&5
				7557	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				7558	(exit $ac_status); } &&
				7559	{ ac_try='test -z "$ac_cxx_werror_flag"
				7560	\|\| test ! -s conftest.err'
				7561	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				7562	(eval $ac_try) 2>&5
				7563	ac_status=$?
				7564	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				7565	(exit $ac_status); }; } &&
				7566	{ ac_try='test -s conftest.$ac_objext'
				7567	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				7568	(eval $ac_try) 2>&5
				7569	ac_status=$?
				7570	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				7571	(exit $ac_status); }; }; then
				7572	gt_cv_inttypes_pri_broken=no
				7573	else
				7574	echo "$as_me: failed program was:" >&5
				7575	sed 's/^/\| /' conftest.$ac_ext >&5
				7576
				7577	gt_cv_inttypes_pri_broken=yes
				7578	fi
				7579	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				7580
				7581	fi
				7582	echo "$as_me:$LINENO: result: $gt_cv_inttypes_pri_broken" >&5
				7583	echo "${ECHO_T}$gt_cv_inttypes_pri_broken" >&6
				7584	fi
				7585	if test "$gt_cv_inttypes_pri_broken" = yes; then
				7586
				7587	cat >>confdefs.h <<_ACEOF
				7588	#define PRI_MACROS_BROKEN 1
				7589	_ACEOF
				7590
				7591	fi
				7592
				7593
				7594
				7595	for ac_header in stdint.h
				7596	do
				7597	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
				7598	if eval "test \"\${$as_ac_Header+set}\" = set"; then
				7599	echo "$as_me:$LINENO: checking for $ac_header" >&5
				7600	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
				7601	if eval "test \"\${$as_ac_Header+set}\" = set"; then
				7602	echo $ECHO_N "(cached) $ECHO_C" >&6
				7603	fi
				7604	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
				7605	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
				7606	else
				7607	# Is the header compilable?
				7608	echo "$as_me:$LINENO: checking $ac_header usability" >&5
				7609	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
				7610	cat >conftest.$ac_ext <<_ACEOF
				7611	/* confdefs.h. */
				7612	_ACEOF
				7613	cat confdefs.h >>conftest.$ac_ext
				7614	cat >>conftest.$ac_ext <<_ACEOF
				7615	/* end confdefs.h. */
				7616	$ac_includes_default
				7617	#include <$ac_header>
				7618	_ACEOF
				7619	rm -f conftest.$ac_objext
				7620	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				7621	(eval $ac_compile) 2>conftest.er1
				7622	ac_status=$?
				7623	grep -v '^ *+' conftest.er1 >conftest.err
				7624	rm -f conftest.er1
				7625	cat conftest.err >&5
				7626	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				7627	(exit $ac_status); } &&
				7628	{ ac_try='test -z "$ac_cxx_werror_flag"
				7629	\|\| test ! -s conftest.err'
				7630	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				7631	(eval $ac_try) 2>&5
				7632	ac_status=$?
				7633	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				7634	(exit $ac_status); }; } &&
				7635	{ ac_try='test -s conftest.$ac_objext'
				7636	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				7637	(eval $ac_try) 2>&5
				7638	ac_status=$?
				7639	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				7640	(exit $ac_status); }; }; then
				7641	ac_header_compiler=yes
				7642	else
				7643	echo "$as_me: failed program was:" >&5
				7644	sed 's/^/\| /' conftest.$ac_ext >&5
				7645
				7646	ac_header_compiler=no
				7647	fi
				7648	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				7649	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
				7650	echo "${ECHO_T}$ac_header_compiler" >&6
				7651
				7652	# Is the header present?
				7653	echo "$as_me:$LINENO: checking $ac_header presence" >&5
				7654	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
				7655	cat >conftest.$ac_ext <<_ACEOF
				7656	/* confdefs.h. */
				7657	_ACEOF
				7658	cat confdefs.h >>conftest.$ac_ext
				7659	cat >>conftest.$ac_ext <<_ACEOF
				7660	/* end confdefs.h. */
				7661	#include <$ac_header>
				7662	_ACEOF
				7663	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
				7664	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
				7665	ac_status=$?
				7666	grep -v '^ *+' conftest.er1 >conftest.err
				7667	rm -f conftest.er1
				7668	cat conftest.err >&5
				7669	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				7670	(exit $ac_status); } >/dev/null; then
				7671	if test -s conftest.err; then
				7672	ac_cpp_err=$ac_cxx_preproc_warn_flag
				7673	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
				7674	else
				7675	ac_cpp_err=
				7676	fi
				7677	else
				7678	ac_cpp_err=yes
				7679	fi
				7680	if test -z "$ac_cpp_err"; then
				7681	ac_header_preproc=yes
				7682	else
				7683	echo "$as_me: failed program was:" >&5
				7684	sed 's/^/\| /' conftest.$ac_ext >&5
				7685
				7686	ac_header_preproc=no
				7687	fi
				7688	rm -f conftest.err conftest.$ac_ext
				7689	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
				7690	echo "${ECHO_T}$ac_header_preproc" >&6
				7691
				7692	# So? What about this header?
				7693	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
				7694	yes:no: )
				7695	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
				7696	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
				7697	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
				7698	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
				7699	ac_header_preproc=yes
				7700	;;
				7701	no:yes:* )
				7702	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
				7703	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
				7704	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
				7705	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
				7706	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
				7707	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
				7708	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
				7709	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
				7710	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
				7711	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
				7712	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
				7713	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
				7714	(
				7715	cat <<\_ASBOX
				7716	## ------------------------------------------ ##
				7717	## Report this to the AC_PACKAGE_NAME lists. ##
				7718	## ------------------------------------------ ##
				7719	_ASBOX
				7720	) \|
				7721	sed "s/^/$as_me: WARNING: /" >&2
				7722	;;
				7723	esac
				7724	echo "$as_me:$LINENO: checking for $ac_header" >&5
				7725	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
				7726	if eval "test \"\${$as_ac_Header+set}\" = set"; then
				7727	echo $ECHO_N "(cached) $ECHO_C" >&6
				7728	else
				7729	eval "$as_ac_Header=\$ac_header_preproc"
				7730	fi
				7731	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
				7732	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
				7733
				7734	fi
				7735	if test `eval echo '${'$as_ac_Header'}'` = yes; then
				7736	cat >>confdefs.h <<_ACEOF
				7737	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
				7738	_ACEOF
				7739
				7740	fi
				7741
				7742	done
				7743
				7744	echo "$as_me:$LINENO: checking for SIZE_MAX" >&5
				7745	echo $ECHO_N "checking for SIZE_MAX... $ECHO_C" >&6
				7746	result=
				7747	cat >conftest.$ac_ext <<_ACEOF
				7748	/* confdefs.h. */
				7749	_ACEOF
				7750	cat confdefs.h >>conftest.$ac_ext
				7751	cat >>conftest.$ac_ext <<_ACEOF
				7752	/* end confdefs.h. */
				7753
				7754	#include <limits.h>
				7755	#if HAVE_STDINT_H
				7756	#include <stdint.h>
				7757	#endif
				7758	#ifdef SIZE_MAX
				7759	Found it
				7760	#endif
				7761
				7762	_ACEOF
				7763	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
				7764	$EGREP "Found it" >/dev/null 2>&1; then
				7765	result=yes
				7766	fi
				7767	rm -f conftest*
				7768
				7769	if test -z "$result"; then
				7770	if test "$cross_compiling" = yes; then
				7771	# Depending upon the size, compute the lo and hi bounds.
				7772	cat >conftest.$ac_ext <<_ACEOF
				7773	/* confdefs.h. */
				7774	_ACEOF
				7775	cat confdefs.h >>conftest.$ac_ext
				7776	cat >>conftest.$ac_ext <<_ACEOF
				7777	/* end confdefs.h. */
				7778	#include <stddef.h>
				7779	int
				7780	main ()
				7781	{
				7782	static int test_array [1 - 2 * !((~(size_t)0 / 10) >= 0)];
				7783	test_array [0] = 0
				7784
				7785	;
				7786	return 0;
				7787	}
				7788	_ACEOF
				7789	rm -f conftest.$ac_objext
				7790	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				7791	(eval $ac_compile) 2>conftest.er1
				7792	ac_status=$?
				7793	grep -v '^ *+' conftest.er1 >conftest.err
				7794	rm -f conftest.er1
				7795	cat conftest.err >&5
				7796	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				7797	(exit $ac_status); } &&
				7798	{ ac_try='test -z "$ac_cxx_werror_flag"
				7799	\|\| test ! -s conftest.err'
				7800	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				7801	(eval $ac_try) 2>&5
				7802	ac_status=$?
				7803	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				7804	(exit $ac_status); }; } &&
				7805	{ ac_try='test -s conftest.$ac_objext'
				7806	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				7807	(eval $ac_try) 2>&5
				7808	ac_status=$?
				7809	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				7810	(exit $ac_status); }; }; then
				7811	ac_lo=0 ac_mid=0
				7812	while :; do
				7813	cat >conftest.$ac_ext <<_ACEOF
				7814	/* confdefs.h. */
				7815	_ACEOF
				7816	cat confdefs.h >>conftest.$ac_ext
				7817	cat >>conftest.$ac_ext <<_ACEOF
				7818	/* end confdefs.h. */
				7819	#include <stddef.h>
				7820	int
				7821	main ()
				7822	{
				7823	static int test_array [1 - 2 * !((~(size_t)0 / 10) <= $ac_mid)];
				7824	test_array [0] = 0
				7825
				7826	;
				7827	return 0;
				7828	}
				7829	_ACEOF
				7830	rm -f conftest.$ac_objext
				7831	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				7832	(eval $ac_compile) 2>conftest.er1
				7833	ac_status=$?
				7834	grep -v '^ *+' conftest.er1 >conftest.err
				7835	rm -f conftest.er1
				7836	cat conftest.err >&5
				7837	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				7838	(exit $ac_status); } &&
				7839	{ ac_try='test -z "$ac_cxx_werror_flag"
				7840	\|\| test ! -s conftest.err'
				7841	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				7842	(eval $ac_try) 2>&5
				7843	ac_status=$?
				7844	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				7845	(exit $ac_status); }; } &&
				7846	{ ac_try='test -s conftest.$ac_objext'
				7847	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				7848	(eval $ac_try) 2>&5
				7849	ac_status=$?
				7850	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				7851	(exit $ac_status); }; }; then
				7852	ac_hi=$ac_mid; break
				7853	else
				7854	echo "$as_me: failed program was:" >&5
				7855	sed 's/^/\| /' conftest.$ac_ext >&5
				7856
				7857	ac_lo=`expr $ac_mid + 1`
				7858	if test $ac_lo -le $ac_mid; then
				7859	ac_lo= ac_hi=
				7860	break
				7861	fi
				7862	ac_mid=`expr 2 '*' $ac_mid + 1`
				7863	fi
				7864	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				7865	done
				7866	else
				7867	echo "$as_me: failed program was:" >&5
				7868	sed 's/^/\| /' conftest.$ac_ext >&5
				7869
				7870	cat >conftest.$ac_ext <<_ACEOF
				7871	/* confdefs.h. */
				7872	_ACEOF
				7873	cat confdefs.h >>conftest.$ac_ext
				7874	cat >>conftest.$ac_ext <<_ACEOF
				7875	/* end confdefs.h. */
				7876	#include <stddef.h>
				7877	int
				7878	main ()
				7879	{
				7880	static int test_array [1 - 2 * !((~(size_t)0 / 10) < 0)];
				7881	test_array [0] = 0
				7882
				7883	;
				7884	return 0;
				7885	}
				7886	_ACEOF
				7887	rm -f conftest.$ac_objext
				7888	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				7889	(eval $ac_compile) 2>conftest.er1
				7890	ac_status=$?
				7891	grep -v '^ *+' conftest.er1 >conftest.err
				7892	rm -f conftest.er1
				7893	cat conftest.err >&5
				7894	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				7895	(exit $ac_status); } &&
				7896	{ ac_try='test -z "$ac_cxx_werror_flag"
				7897	\|\| test ! -s conftest.err'
				7898	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				7899	(eval $ac_try) 2>&5
				7900	ac_status=$?
				7901	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				7902	(exit $ac_status); }; } &&
				7903	{ ac_try='test -s conftest.$ac_objext'
				7904	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				7905	(eval $ac_try) 2>&5
				7906	ac_status=$?
				7907	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				7908	(exit $ac_status); }; }; then
				7909	ac_hi=-1 ac_mid=-1
				7910	while :; do
				7911	cat >conftest.$ac_ext <<_ACEOF
				7912	/* confdefs.h. */
				7913	_ACEOF
				7914	cat confdefs.h >>conftest.$ac_ext
				7915	cat >>conftest.$ac_ext <<_ACEOF
				7916	/* end confdefs.h. */
				7917	#include <stddef.h>
				7918	int
				7919	main ()
				7920	{
				7921	static int test_array [1 - 2 * !((~(size_t)0 / 10) >= $ac_mid)];
				7922	test_array [0] = 0
				7923
				7924	;
				7925	return 0;
				7926	}
				7927	_ACEOF
				7928	rm -f conftest.$ac_objext
				7929	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				7930	(eval $ac_compile) 2>conftest.er1
				7931	ac_status=$?
				7932	grep -v '^ *+' conftest.er1 >conftest.err
				7933	rm -f conftest.er1
				7934	cat conftest.err >&5
				7935	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				7936	(exit $ac_status); } &&
				7937	{ ac_try='test -z "$ac_cxx_werror_flag"
				7938	\|\| test ! -s conftest.err'
				7939	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				7940	(eval $ac_try) 2>&5
				7941	ac_status=$?
				7942	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				7943	(exit $ac_status); }; } &&
				7944	{ ac_try='test -s conftest.$ac_objext'
				7945	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				7946	(eval $ac_try) 2>&5
				7947	ac_status=$?
				7948	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				7949	(exit $ac_status); }; }; then
				7950	ac_lo=$ac_mid; break
				7951	else
				7952	echo "$as_me: failed program was:" >&5
				7953	sed 's/^/\| /' conftest.$ac_ext >&5
				7954
				7955	ac_hi=`expr '(' $ac_mid ')' - 1`
				7956	if test $ac_mid -le $ac_hi; then
				7957	ac_lo= ac_hi=
				7958	break
				7959	fi
				7960	ac_mid=`expr 2 '*' $ac_mid`
				7961	fi
				7962	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				7963	done
				7964	else
				7965	echo "$as_me: failed program was:" >&5
				7966	sed 's/^/\| /' conftest.$ac_ext >&5
				7967
				7968	ac_lo= ac_hi=
				7969	fi
				7970	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				7971	fi
				7972	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				7973	# Binary search between lo and hi bounds.
				7974	while test "x$ac_lo" != "x$ac_hi"; do
				7975	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
				7976	cat >conftest.$ac_ext <<_ACEOF
				7977	/* confdefs.h. */
				7978	_ACEOF
				7979	cat confdefs.h >>conftest.$ac_ext
				7980	cat >>conftest.$ac_ext <<_ACEOF
				7981	/* end confdefs.h. */
				7982	#include <stddef.h>
				7983	int
				7984	main ()
				7985	{
				7986	static int test_array [1 - 2 * !((~(size_t)0 / 10) <= $ac_mid)];
				7987	test_array [0] = 0
				7988
				7989	;
				7990	return 0;
				7991	}
				7992	_ACEOF
				7993	rm -f conftest.$ac_objext
				7994	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				7995	(eval $ac_compile) 2>conftest.er1
				7996	ac_status=$?
				7997	grep -v '^ *+' conftest.er1 >conftest.err
				7998	rm -f conftest.er1
				7999	cat conftest.err >&5
				8000	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8001	(exit $ac_status); } &&
				8002	{ ac_try='test -z "$ac_cxx_werror_flag"
				8003	\|\| test ! -s conftest.err'
				8004	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				8005	(eval $ac_try) 2>&5
				8006	ac_status=$?
				8007	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8008	(exit $ac_status); }; } &&
				8009	{ ac_try='test -s conftest.$ac_objext'
				8010	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				8011	(eval $ac_try) 2>&5
				8012	ac_status=$?
				8013	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8014	(exit $ac_status); }; }; then
				8015	ac_hi=$ac_mid
				8016	else
				8017	echo "$as_me: failed program was:" >&5
				8018	sed 's/^/\| /' conftest.$ac_ext >&5
				8019
				8020	ac_lo=`expr '(' $ac_mid ')' + 1`
				8021	fi
				8022	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				8023	done
				8024	case $ac_lo in
				8025	?*) res_hi=$ac_lo;;
				8026	'') result=? ;;
				8027	esac
				8028	else
				8029	if test "$cross_compiling" = yes; then
				8030	{ { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
				8031	See \`config.log' for more details." >&5
				8032	echo "$as_me: error: cannot run test program while cross compiling
				8033	See \`config.log' for more details." >&2;}
				8034	{ (exit 1); exit 1; }; }
				8035	else
				8036	cat >conftest.$ac_ext <<_ACEOF
				8037	/* confdefs.h. */
				8038	_ACEOF
				8039	cat confdefs.h >>conftest.$ac_ext
				8040	cat >>conftest.$ac_ext <<_ACEOF
				8041	/* end confdefs.h. */
				8042	#include <stddef.h>
				8043	long longval () { return ~(size_t)0 / 10; }
				8044	unsigned long ulongval () { return ~(size_t)0 / 10; }
				8045	#include <stdio.h>
				8046	#include <stdlib.h>
				8047	int
				8048	main ()
				8049	{
				8050
				8051	FILE *f = fopen ("conftest.val", "w");
				8052	if (! f)
				8053	exit (1);
				8054	if ((~(size_t)0 / 10) < 0)
				8055	{
				8056	long i = longval ();
				8057	if (i != (~(size_t)0 / 10))
				8058	exit (1);
				8059	fprintf (f, "%ld\n", i);
				8060	}
				8061	else
				8062	{
				8063	unsigned long i = ulongval ();
				8064	if (i != (~(size_t)0 / 10))
				8065	exit (1);
				8066	fprintf (f, "%lu\n", i);
				8067	}
				8068	exit (ferror (f) \|\| fclose (f) != 0);
				8069
				8070	;
				8071	return 0;
				8072	}
				8073	_ACEOF
				8074	rm -f conftest$ac_exeext
				8075	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				8076	(eval $ac_link) 2>&5
				8077	ac_status=$?
				8078	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8079	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
				8080	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				8081	(eval $ac_try) 2>&5
				8082	ac_status=$?
				8083	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8084	(exit $ac_status); }; }; then
				8085	res_hi=`cat conftest.val`
				8086	else
				8087	echo "$as_me: program exited with status $ac_status" >&5
				8088	echo "$as_me: failed program was:" >&5
				8089	sed 's/^/\| /' conftest.$ac_ext >&5
				8090
				8091	( exit $ac_status )
				8092	result=?
				8093	fi
				8094	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
				8095	fi
				8096	fi
				8097	rm -f conftest.val
				8098	if test "$cross_compiling" = yes; then
				8099	# Depending upon the size, compute the lo and hi bounds.
				8100	cat >conftest.$ac_ext <<_ACEOF
				8101	/* confdefs.h. */
				8102	_ACEOF
				8103	cat confdefs.h >>conftest.$ac_ext
				8104	cat >>conftest.$ac_ext <<_ACEOF
				8105	/* end confdefs.h. */
				8106	#include <stddef.h>
				8107	int
				8108	main ()
				8109	{
				8110	static int test_array [1 - 2 * !((~(size_t)0 % 10) >= 0)];
				8111	test_array [0] = 0
				8112
				8113	;
				8114	return 0;
				8115	}
				8116	_ACEOF
				8117	rm -f conftest.$ac_objext
				8118	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				8119	(eval $ac_compile) 2>conftest.er1
				8120	ac_status=$?
				8121	grep -v '^ *+' conftest.er1 >conftest.err
				8122	rm -f conftest.er1
				8123	cat conftest.err >&5
				8124	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8125	(exit $ac_status); } &&
				8126	{ ac_try='test -z "$ac_cxx_werror_flag"
				8127	\|\| test ! -s conftest.err'
				8128	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				8129	(eval $ac_try) 2>&5
				8130	ac_status=$?
				8131	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8132	(exit $ac_status); }; } &&
				8133	{ ac_try='test -s conftest.$ac_objext'
				8134	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				8135	(eval $ac_try) 2>&5
				8136	ac_status=$?
				8137	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8138	(exit $ac_status); }; }; then
				8139	ac_lo=0 ac_mid=0
				8140	while :; do
				8141	cat >conftest.$ac_ext <<_ACEOF
				8142	/* confdefs.h. */
				8143	_ACEOF
				8144	cat confdefs.h >>conftest.$ac_ext
				8145	cat >>conftest.$ac_ext <<_ACEOF
				8146	/* end confdefs.h. */
				8147	#include <stddef.h>
				8148	int
				8149	main ()
				8150	{
				8151	static int test_array [1 - 2 * !((~(size_t)0 % 10) <= $ac_mid)];
				8152	test_array [0] = 0
				8153
				8154	;
				8155	return 0;
				8156	}
				8157	_ACEOF
				8158	rm -f conftest.$ac_objext
				8159	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				8160	(eval $ac_compile) 2>conftest.er1
				8161	ac_status=$?
				8162	grep -v '^ *+' conftest.er1 >conftest.err
				8163	rm -f conftest.er1
				8164	cat conftest.err >&5
				8165	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8166	(exit $ac_status); } &&
				8167	{ ac_try='test -z "$ac_cxx_werror_flag"
				8168	\|\| test ! -s conftest.err'
				8169	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				8170	(eval $ac_try) 2>&5
				8171	ac_status=$?
				8172	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8173	(exit $ac_status); }; } &&
				8174	{ ac_try='test -s conftest.$ac_objext'
				8175	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				8176	(eval $ac_try) 2>&5
				8177	ac_status=$?
				8178	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8179	(exit $ac_status); }; }; then
				8180	ac_hi=$ac_mid; break
				8181	else
				8182	echo "$as_me: failed program was:" >&5
				8183	sed 's/^/\| /' conftest.$ac_ext >&5
				8184
				8185	ac_lo=`expr $ac_mid + 1`
				8186	if test $ac_lo -le $ac_mid; then
				8187	ac_lo= ac_hi=
				8188	break
				8189	fi
				8190	ac_mid=`expr 2 '*' $ac_mid + 1`
				8191	fi
				8192	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				8193	done
				8194	else
				8195	echo "$as_me: failed program was:" >&5
				8196	sed 's/^/\| /' conftest.$ac_ext >&5
				8197
				8198	cat >conftest.$ac_ext <<_ACEOF
				8199	/* confdefs.h. */
				8200	_ACEOF
				8201	cat confdefs.h >>conftest.$ac_ext
				8202	cat >>conftest.$ac_ext <<_ACEOF
				8203	/* end confdefs.h. */
				8204	#include <stddef.h>
				8205	int
				8206	main ()
				8207	{
				8208	static int test_array [1 - 2 * !((~(size_t)0 % 10) < 0)];
				8209	test_array [0] = 0
				8210
				8211	;
				8212	return 0;
				8213	}
				8214	_ACEOF
				8215	rm -f conftest.$ac_objext
				8216	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				8217	(eval $ac_compile) 2>conftest.er1
				8218	ac_status=$?
				8219	grep -v '^ *+' conftest.er1 >conftest.err
				8220	rm -f conftest.er1
				8221	cat conftest.err >&5
				8222	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8223	(exit $ac_status); } &&
				8224	{ ac_try='test -z "$ac_cxx_werror_flag"
				8225	\|\| test ! -s conftest.err'
				8226	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				8227	(eval $ac_try) 2>&5
				8228	ac_status=$?
				8229	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8230	(exit $ac_status); }; } &&
				8231	{ ac_try='test -s conftest.$ac_objext'
				8232	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				8233	(eval $ac_try) 2>&5
				8234	ac_status=$?
				8235	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8236	(exit $ac_status); }; }; then
				8237	ac_hi=-1 ac_mid=-1
				8238	while :; do
				8239	cat >conftest.$ac_ext <<_ACEOF
				8240	/* confdefs.h. */
				8241	_ACEOF
				8242	cat confdefs.h >>conftest.$ac_ext
				8243	cat >>conftest.$ac_ext <<_ACEOF
				8244	/* end confdefs.h. */
				8245	#include <stddef.h>
				8246	int
				8247	main ()
				8248	{
				8249	static int test_array [1 - 2 * !((~(size_t)0 % 10) >= $ac_mid)];
				8250	test_array [0] = 0
				8251
				8252	;
				8253	return 0;
				8254	}
				8255	_ACEOF
				8256	rm -f conftest.$ac_objext
				8257	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				8258	(eval $ac_compile) 2>conftest.er1
				8259	ac_status=$?
				8260	grep -v '^ *+' conftest.er1 >conftest.err
				8261	rm -f conftest.er1
				8262	cat conftest.err >&5
				8263	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8264	(exit $ac_status); } &&
				8265	{ ac_try='test -z "$ac_cxx_werror_flag"
				8266	\|\| test ! -s conftest.err'
				8267	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				8268	(eval $ac_try) 2>&5
				8269	ac_status=$?
				8270	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8271	(exit $ac_status); }; } &&
				8272	{ ac_try='test -s conftest.$ac_objext'
				8273	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				8274	(eval $ac_try) 2>&5
				8275	ac_status=$?
				8276	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8277	(exit $ac_status); }; }; then
				8278	ac_lo=$ac_mid; break
				8279	else
				8280	echo "$as_me: failed program was:" >&5
				8281	sed 's/^/\| /' conftest.$ac_ext >&5
				8282
				8283	ac_hi=`expr '(' $ac_mid ')' - 1`
				8284	if test $ac_mid -le $ac_hi; then
				8285	ac_lo= ac_hi=
				8286	break
				8287	fi
				8288	ac_mid=`expr 2 '*' $ac_mid`
				8289	fi
				8290	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				8291	done
				8292	else
				8293	echo "$as_me: failed program was:" >&5
				8294	sed 's/^/\| /' conftest.$ac_ext >&5
				8295
				8296	ac_lo= ac_hi=
				8297	fi
				8298	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				8299	fi
				8300	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				8301	# Binary search between lo and hi bounds.
				8302	while test "x$ac_lo" != "x$ac_hi"; do
				8303	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
				8304	cat >conftest.$ac_ext <<_ACEOF
				8305	/* confdefs.h. */
				8306	_ACEOF
				8307	cat confdefs.h >>conftest.$ac_ext
				8308	cat >>conftest.$ac_ext <<_ACEOF
				8309	/* end confdefs.h. */
				8310	#include <stddef.h>
				8311	int
				8312	main ()
				8313	{
				8314	static int test_array [1 - 2 * !((~(size_t)0 % 10) <= $ac_mid)];
				8315	test_array [0] = 0
				8316
				8317	;
				8318	return 0;
				8319	}
				8320	_ACEOF
				8321	rm -f conftest.$ac_objext
				8322	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				8323	(eval $ac_compile) 2>conftest.er1
				8324	ac_status=$?
				8325	grep -v '^ *+' conftest.er1 >conftest.err
				8326	rm -f conftest.er1
				8327	cat conftest.err >&5
				8328	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8329	(exit $ac_status); } &&
				8330	{ ac_try='test -z "$ac_cxx_werror_flag"
				8331	\|\| test ! -s conftest.err'
				8332	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				8333	(eval $ac_try) 2>&5
				8334	ac_status=$?
				8335	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8336	(exit $ac_status); }; } &&
				8337	{ ac_try='test -s conftest.$ac_objext'
				8338	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				8339	(eval $ac_try) 2>&5
				8340	ac_status=$?
				8341	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8342	(exit $ac_status); }; }; then
				8343	ac_hi=$ac_mid
				8344	else
				8345	echo "$as_me: failed program was:" >&5
				8346	sed 's/^/\| /' conftest.$ac_ext >&5
				8347
				8348	ac_lo=`expr '(' $ac_mid ')' + 1`
				8349	fi
				8350	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				8351	done
				8352	case $ac_lo in
				8353	?*) res_lo=$ac_lo;;
				8354	'') result=? ;;
				8355	esac
				8356	else
				8357	if test "$cross_compiling" = yes; then
				8358	{ { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
				8359	See \`config.log' for more details." >&5
				8360	echo "$as_me: error: cannot run test program while cross compiling
				8361	See \`config.log' for more details." >&2;}
				8362	{ (exit 1); exit 1; }; }
				8363	else
				8364	cat >conftest.$ac_ext <<_ACEOF
				8365	/* confdefs.h. */
				8366	_ACEOF
				8367	cat confdefs.h >>conftest.$ac_ext
				8368	cat >>conftest.$ac_ext <<_ACEOF
				8369	/* end confdefs.h. */
				8370	#include <stddef.h>
				8371	long longval () { return ~(size_t)0 % 10; }
				8372	unsigned long ulongval () { return ~(size_t)0 % 10; }
				8373	#include <stdio.h>
				8374	#include <stdlib.h>
				8375	int
				8376	main ()
				8377	{
				8378
				8379	FILE *f = fopen ("conftest.val", "w");
				8380	if (! f)
				8381	exit (1);
				8382	if ((~(size_t)0 % 10) < 0)
				8383	{
				8384	long i = longval ();
				8385	if (i != (~(size_t)0 % 10))
				8386	exit (1);
				8387	fprintf (f, "%ld\n", i);
				8388	}
				8389	else
				8390	{
				8391	unsigned long i = ulongval ();
				8392	if (i != (~(size_t)0 % 10))
				8393	exit (1);
				8394	fprintf (f, "%lu\n", i);
				8395	}
				8396	exit (ferror (f) \|\| fclose (f) != 0);
				8397
				8398	;
				8399	return 0;
				8400	}
				8401	_ACEOF
				8402	rm -f conftest$ac_exeext
				8403	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				8404	(eval $ac_link) 2>&5
				8405	ac_status=$?
				8406	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8407	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
				8408	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				8409	(eval $ac_try) 2>&5
				8410	ac_status=$?
				8411	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8412	(exit $ac_status); }; }; then
				8413	res_lo=`cat conftest.val`
				8414	else
				8415	echo "$as_me: program exited with status $ac_status" >&5
				8416	echo "$as_me: failed program was:" >&5
				8417	sed 's/^/\| /' conftest.$ac_ext >&5
				8418
				8419	( exit $ac_status )
				8420	result=?
				8421	fi
				8422	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
				8423	fi
				8424	fi
				8425	rm -f conftest.val
				8426	if test "$cross_compiling" = yes; then
				8427	# Depending upon the size, compute the lo and hi bounds.
				8428	cat >conftest.$ac_ext <<_ACEOF
				8429	/* confdefs.h. */
				8430	_ACEOF
				8431	cat confdefs.h >>conftest.$ac_ext
				8432	cat >>conftest.$ac_ext <<_ACEOF
				8433	/* end confdefs.h. */
				8434	#include <stddef.h>
				8435	int
				8436	main ()
				8437	{
				8438	static int test_array [1 - 2 * !((sizeof (size_t) <= sizeof (unsigned int)) >= 0)];
				8439	test_array [0] = 0
				8440
				8441	;
				8442	return 0;
				8443	}
				8444	_ACEOF
				8445	rm -f conftest.$ac_objext
				8446	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				8447	(eval $ac_compile) 2>conftest.er1
				8448	ac_status=$?
				8449	grep -v '^ *+' conftest.er1 >conftest.err
				8450	rm -f conftest.er1
				8451	cat conftest.err >&5
				8452	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8453	(exit $ac_status); } &&
				8454	{ ac_try='test -z "$ac_cxx_werror_flag"
				8455	\|\| test ! -s conftest.err'
				8456	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				8457	(eval $ac_try) 2>&5
				8458	ac_status=$?
				8459	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8460	(exit $ac_status); }; } &&
				8461	{ ac_try='test -s conftest.$ac_objext'
				8462	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				8463	(eval $ac_try) 2>&5
				8464	ac_status=$?
				8465	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8466	(exit $ac_status); }; }; then
				8467	ac_lo=0 ac_mid=0
				8468	while :; do
				8469	cat >conftest.$ac_ext <<_ACEOF
				8470	/* confdefs.h. */
				8471	_ACEOF
				8472	cat confdefs.h >>conftest.$ac_ext
				8473	cat >>conftest.$ac_ext <<_ACEOF
				8474	/* end confdefs.h. */
				8475	#include <stddef.h>
				8476	int
				8477	main ()
				8478	{
				8479	static int test_array [1 - 2 * !((sizeof (size_t) <= sizeof (unsigned int)) <= $ac_mid)];
				8480	test_array [0] = 0
				8481
				8482	;
				8483	return 0;
				8484	}
				8485	_ACEOF
				8486	rm -f conftest.$ac_objext
				8487	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				8488	(eval $ac_compile) 2>conftest.er1
				8489	ac_status=$?
				8490	grep -v '^ *+' conftest.er1 >conftest.err
				8491	rm -f conftest.er1
				8492	cat conftest.err >&5
				8493	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8494	(exit $ac_status); } &&
				8495	{ ac_try='test -z "$ac_cxx_werror_flag"
				8496	\|\| test ! -s conftest.err'
				8497	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				8498	(eval $ac_try) 2>&5
				8499	ac_status=$?
				8500	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8501	(exit $ac_status); }; } &&
				8502	{ ac_try='test -s conftest.$ac_objext'
				8503	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				8504	(eval $ac_try) 2>&5
				8505	ac_status=$?
				8506	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8507	(exit $ac_status); }; }; then
				8508	ac_hi=$ac_mid; break
				8509	else
				8510	echo "$as_me: failed program was:" >&5
				8511	sed 's/^/\| /' conftest.$ac_ext >&5
				8512
				8513	ac_lo=`expr $ac_mid + 1`
				8514	if test $ac_lo -le $ac_mid; then
				8515	ac_lo= ac_hi=
				8516	break
				8517	fi
				8518	ac_mid=`expr 2 '*' $ac_mid + 1`
				8519	fi
				8520	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				8521	done
				8522	else
				8523	echo "$as_me: failed program was:" >&5
				8524	sed 's/^/\| /' conftest.$ac_ext >&5
				8525
				8526	cat >conftest.$ac_ext <<_ACEOF
				8527	/* confdefs.h. */
				8528	_ACEOF
				8529	cat confdefs.h >>conftest.$ac_ext
				8530	cat >>conftest.$ac_ext <<_ACEOF
				8531	/* end confdefs.h. */
				8532	#include <stddef.h>
				8533	int
				8534	main ()
				8535	{
				8536	static int test_array [1 - 2 * !((sizeof (size_t) <= sizeof (unsigned int)) < 0)];
				8537	test_array [0] = 0
				8538
				8539	;
				8540	return 0;
				8541	}
				8542	_ACEOF
				8543	rm -f conftest.$ac_objext
				8544	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				8545	(eval $ac_compile) 2>conftest.er1
				8546	ac_status=$?
				8547	grep -v '^ *+' conftest.er1 >conftest.err
				8548	rm -f conftest.er1
				8549	cat conftest.err >&5
				8550	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8551	(exit $ac_status); } &&
				8552	{ ac_try='test -z "$ac_cxx_werror_flag"
				8553	\|\| test ! -s conftest.err'
				8554	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				8555	(eval $ac_try) 2>&5
				8556	ac_status=$?
				8557	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8558	(exit $ac_status); }; } &&
				8559	{ ac_try='test -s conftest.$ac_objext'
				8560	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				8561	(eval $ac_try) 2>&5
				8562	ac_status=$?
				8563	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8564	(exit $ac_status); }; }; then
				8565	ac_hi=-1 ac_mid=-1
				8566	while :; do
				8567	cat >conftest.$ac_ext <<_ACEOF
				8568	/* confdefs.h. */
				8569	_ACEOF
				8570	cat confdefs.h >>conftest.$ac_ext
				8571	cat >>conftest.$ac_ext <<_ACEOF
				8572	/* end confdefs.h. */
				8573	#include <stddef.h>
				8574	int
				8575	main ()
				8576	{
				8577	static int test_array [1 - 2 * !((sizeof (size_t) <= sizeof (unsigned int)) >= $ac_mid)];
				8578	test_array [0] = 0
				8579
				8580	;
				8581	return 0;
				8582	}
				8583	_ACEOF
				8584	rm -f conftest.$ac_objext
				8585	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				8586	(eval $ac_compile) 2>conftest.er1
				8587	ac_status=$?
				8588	grep -v '^ *+' conftest.er1 >conftest.err
				8589	rm -f conftest.er1
				8590	cat conftest.err >&5
				8591	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8592	(exit $ac_status); } &&
				8593	{ ac_try='test -z "$ac_cxx_werror_flag"
				8594	\|\| test ! -s conftest.err'
				8595	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				8596	(eval $ac_try) 2>&5
				8597	ac_status=$?
				8598	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8599	(exit $ac_status); }; } &&
				8600	{ ac_try='test -s conftest.$ac_objext'
				8601	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				8602	(eval $ac_try) 2>&5
				8603	ac_status=$?
				8604	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8605	(exit $ac_status); }; }; then
				8606	ac_lo=$ac_mid; break
				8607	else
				8608	echo "$as_me: failed program was:" >&5
				8609	sed 's/^/\| /' conftest.$ac_ext >&5
				8610
				8611	ac_hi=`expr '(' $ac_mid ')' - 1`
				8612	if test $ac_mid -le $ac_hi; then
				8613	ac_lo= ac_hi=
				8614	break
				8615	fi
				8616	ac_mid=`expr 2 '*' $ac_mid`
				8617	fi
				8618	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				8619	done
				8620	else
				8621	echo "$as_me: failed program was:" >&5
				8622	sed 's/^/\| /' conftest.$ac_ext >&5
				8623
				8624	ac_lo= ac_hi=
				8625	fi
				8626	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				8627	fi
				8628	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				8629	# Binary search between lo and hi bounds.
				8630	while test "x$ac_lo" != "x$ac_hi"; do
				8631	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
				8632	cat >conftest.$ac_ext <<_ACEOF
				8633	/* confdefs.h. */
				8634	_ACEOF
				8635	cat confdefs.h >>conftest.$ac_ext
				8636	cat >>conftest.$ac_ext <<_ACEOF
				8637	/* end confdefs.h. */
				8638	#include <stddef.h>
				8639	int
				8640	main ()
				8641	{
				8642	static int test_array [1 - 2 * !((sizeof (size_t) <= sizeof (unsigned int)) <= $ac_mid)];
				8643	test_array [0] = 0
				8644
				8645	;
				8646	return 0;
				8647	}
				8648	_ACEOF
				8649	rm -f conftest.$ac_objext
				8650	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				8651	(eval $ac_compile) 2>conftest.er1
				8652	ac_status=$?
				8653	grep -v '^ *+' conftest.er1 >conftest.err
				8654	rm -f conftest.er1
				8655	cat conftest.err >&5
				8656	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8657	(exit $ac_status); } &&
				8658	{ ac_try='test -z "$ac_cxx_werror_flag"
				8659	\|\| test ! -s conftest.err'
				8660	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				8661	(eval $ac_try) 2>&5
				8662	ac_status=$?
				8663	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8664	(exit $ac_status); }; } &&
				8665	{ ac_try='test -s conftest.$ac_objext'
				8666	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				8667	(eval $ac_try) 2>&5
				8668	ac_status=$?
				8669	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8670	(exit $ac_status); }; }; then
				8671	ac_hi=$ac_mid
				8672	else
				8673	echo "$as_me: failed program was:" >&5
				8674	sed 's/^/\| /' conftest.$ac_ext >&5
				8675
				8676	ac_lo=`expr '(' $ac_mid ')' + 1`
				8677	fi
				8678	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				8679	done
				8680	case $ac_lo in
				8681	?*) fits_in_uint=$ac_lo;;
				8682	'') result=? ;;
				8683	esac
				8684	else
				8685	if test "$cross_compiling" = yes; then
				8686	{ { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
				8687	See \`config.log' for more details." >&5
				8688	echo "$as_me: error: cannot run test program while cross compiling
				8689	See \`config.log' for more details." >&2;}
				8690	{ (exit 1); exit 1; }; }
				8691	else
				8692	cat >conftest.$ac_ext <<_ACEOF
				8693	/* confdefs.h. */
				8694	_ACEOF
				8695	cat confdefs.h >>conftest.$ac_ext
				8696	cat >>conftest.$ac_ext <<_ACEOF
				8697	/* end confdefs.h. */
				8698	#include <stddef.h>
				8699	long longval () { return sizeof (size_t) <= sizeof (unsigned int); }
				8700	unsigned long ulongval () { return sizeof (size_t) <= sizeof (unsigned int); }
				8701	#include <stdio.h>
				8702	#include <stdlib.h>
				8703	int
				8704	main ()
				8705	{
				8706
				8707	FILE *f = fopen ("conftest.val", "w");
				8708	if (! f)
				8709	exit (1);
				8710	if ((sizeof (size_t) <= sizeof (unsigned int)) < 0)
				8711	{
				8712	long i = longval ();
				8713	if (i != (sizeof (size_t) <= sizeof (unsigned int)))
				8714	exit (1);
				8715	fprintf (f, "%ld\n", i);
				8716	}
				8717	else
				8718	{
				8719	unsigned long i = ulongval ();
				8720	if (i != (sizeof (size_t) <= sizeof (unsigned int)))
				8721	exit (1);
				8722	fprintf (f, "%lu\n", i);
				8723	}
				8724	exit (ferror (f) \|\| fclose (f) != 0);
				8725
				8726	;
				8727	return 0;
				8728	}
				8729	_ACEOF
				8730	rm -f conftest$ac_exeext
				8731	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				8732	(eval $ac_link) 2>&5
				8733	ac_status=$?
				8734	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8735	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
				8736	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				8737	(eval $ac_try) 2>&5
				8738	ac_status=$?
				8739	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8740	(exit $ac_status); }; }; then
				8741	fits_in_uint=`cat conftest.val`
				8742	else
				8743	echo "$as_me: program exited with status $ac_status" >&5
				8744	echo "$as_me: failed program was:" >&5
				8745	sed 's/^/\| /' conftest.$ac_ext >&5
				8746
				8747	( exit $ac_status )
				8748	result=?
				8749	fi
				8750	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
				8751	fi
				8752	fi
				8753	rm -f conftest.val
				8754	if test "$fits_in_uint" = 1; then
				8755	cat >conftest.$ac_ext <<_ACEOF
				8756	/* confdefs.h. */
				8757	_ACEOF
				8758	cat confdefs.h >>conftest.$ac_ext
				8759	cat >>conftest.$ac_ext <<_ACEOF
				8760	/* end confdefs.h. */
				8761	#include <stddef.h>
				8762	extern size_t foo;
				8763	extern unsigned long foo;
				8764
				8765	int
				8766	main ()
				8767	{
				8768
				8769	;
				8770	return 0;
				8771	}
				8772	_ACEOF
				8773	rm -f conftest.$ac_objext
				8774	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				8775	(eval $ac_compile) 2>conftest.er1
				8776	ac_status=$?
				8777	grep -v '^ *+' conftest.er1 >conftest.err
				8778	rm -f conftest.er1
				8779	cat conftest.err >&5
				8780	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8781	(exit $ac_status); } &&
				8782	{ ac_try='test -z "$ac_cxx_werror_flag"
				8783	\|\| test ! -s conftest.err'
				8784	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				8785	(eval $ac_try) 2>&5
				8786	ac_status=$?
				8787	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8788	(exit $ac_status); }; } &&
				8789	{ ac_try='test -s conftest.$ac_objext'
				8790	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				8791	(eval $ac_try) 2>&5
				8792	ac_status=$?
				8793	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8794	(exit $ac_status); }; }; then
				8795	fits_in_uint=0
				8796	else
				8797	echo "$as_me: failed program was:" >&5
				8798	sed 's/^/\| /' conftest.$ac_ext >&5
				8799
				8800	fi
				8801	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				8802	fi
				8803	if test -z "$result"; then
				8804	if test "$fits_in_uint" = 1; then
				8805	result="$res_hi$res_lo"U
				8806	else
				8807	result="$res_hi$res_lo"UL
				8808	fi
				8809	else
				8810	result='~(size_t)0'
				8811	fi
				8812	fi
				8813	echo "$as_me:$LINENO: result: $result" >&5
				8814	echo "${ECHO_T}$result" >&6
				8815	if test "$result" != yes; then
				8816
				8817	cat >>confdefs.h <<_ACEOF
				8818	#define SIZE_MAX $result
				8819	_ACEOF
				8820
				8821	fi
				8822
				8823
				8824
				8825
				8826	for ac_header in stdint.h
				8827	do
				8828	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
				8829	if eval "test \"\${$as_ac_Header+set}\" = set"; then
				8830	echo "$as_me:$LINENO: checking for $ac_header" >&5
				8831	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
				8832	if eval "test \"\${$as_ac_Header+set}\" = set"; then
				8833	echo $ECHO_N "(cached) $ECHO_C" >&6
				8834	fi
				8835	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
				8836	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
				8837	else
				8838	# Is the header compilable?
				8839	echo "$as_me:$LINENO: checking $ac_header usability" >&5
				8840	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
				8841	cat >conftest.$ac_ext <<_ACEOF
				8842	/* confdefs.h. */
				8843	_ACEOF
				8844	cat confdefs.h >>conftest.$ac_ext
				8845	cat >>conftest.$ac_ext <<_ACEOF
				8846	/* end confdefs.h. */
				8847	$ac_includes_default
				8848	#include <$ac_header>
				8849	_ACEOF
				8850	rm -f conftest.$ac_objext
				8851	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				8852	(eval $ac_compile) 2>conftest.er1
				8853	ac_status=$?
				8854	grep -v '^ *+' conftest.er1 >conftest.err
				8855	rm -f conftest.er1
				8856	cat conftest.err >&5
				8857	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8858	(exit $ac_status); } &&
				8859	{ ac_try='test -z "$ac_cxx_werror_flag"
				8860	\|\| test ! -s conftest.err'
				8861	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				8862	(eval $ac_try) 2>&5
				8863	ac_status=$?
				8864	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8865	(exit $ac_status); }; } &&
				8866	{ ac_try='test -s conftest.$ac_objext'
				8867	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				8868	(eval $ac_try) 2>&5
				8869	ac_status=$?
				8870	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8871	(exit $ac_status); }; }; then
				8872	ac_header_compiler=yes
				8873	else
				8874	echo "$as_me: failed program was:" >&5
				8875	sed 's/^/\| /' conftest.$ac_ext >&5
				8876
				8877	ac_header_compiler=no
				8878	fi
				8879	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				8880	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
				8881	echo "${ECHO_T}$ac_header_compiler" >&6
				8882
				8883	# Is the header present?
				8884	echo "$as_me:$LINENO: checking $ac_header presence" >&5
				8885	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
				8886	cat >conftest.$ac_ext <<_ACEOF
				8887	/* confdefs.h. */
				8888	_ACEOF
				8889	cat confdefs.h >>conftest.$ac_ext
				8890	cat >>conftest.$ac_ext <<_ACEOF
				8891	/* end confdefs.h. */
				8892	#include <$ac_header>
				8893	_ACEOF
				8894	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
				8895	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
				8896	ac_status=$?
				8897	grep -v '^ *+' conftest.er1 >conftest.err
				8898	rm -f conftest.er1
				8899	cat conftest.err >&5
				8900	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8901	(exit $ac_status); } >/dev/null; then
				8902	if test -s conftest.err; then
				8903	ac_cpp_err=$ac_cxx_preproc_warn_flag
				8904	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
				8905	else
				8906	ac_cpp_err=
				8907	fi
				8908	else
				8909	ac_cpp_err=yes
				8910	fi
				8911	if test -z "$ac_cpp_err"; then
				8912	ac_header_preproc=yes
				8913	else
				8914	echo "$as_me: failed program was:" >&5
				8915	sed 's/^/\| /' conftest.$ac_ext >&5
				8916
				8917	ac_header_preproc=no
				8918	fi
				8919	rm -f conftest.err conftest.$ac_ext
				8920	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
				8921	echo "${ECHO_T}$ac_header_preproc" >&6
				8922
				8923	# So? What about this header?
				8924	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
				8925	yes:no: )
				8926	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
				8927	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
				8928	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
				8929	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
				8930	ac_header_preproc=yes
				8931	;;
				8932	no:yes:* )
				8933	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
				8934	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
				8935	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
				8936	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
				8937	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
				8938	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
				8939	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
				8940	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
				8941	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
				8942	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
				8943	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
				8944	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
				8945	(
				8946	cat <<\_ASBOX
				8947	## ------------------------------------------ ##
				8948	## Report this to the AC_PACKAGE_NAME lists. ##
				8949	## ------------------------------------------ ##
				8950	_ASBOX
				8951	) \|
				8952	sed "s/^/$as_me: WARNING: /" >&2
				8953	;;
				8954	esac
				8955	echo "$as_me:$LINENO: checking for $ac_header" >&5
				8956	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
				8957	if eval "test \"\${$as_ac_Header+set}\" = set"; then
				8958	echo $ECHO_N "(cached) $ECHO_C" >&6
				8959	else
				8960	eval "$as_ac_Header=\$ac_header_preproc"
				8961	fi
				8962	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
				8963	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
				8964
				8965	fi
				8966	if test `eval echo '${'$as_ac_Header'}'` = yes; then
				8967	cat >>confdefs.h <<_ACEOF
				8968	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
				8969	_ACEOF
				8970
				8971	fi
				8972
				8973	done
				8974
				8975
				8976
				8977	if test "X$prefix" = "XNONE"; then
				8978	acl_final_prefix="$ac_default_prefix"
				8979	else
				8980	acl_final_prefix="$prefix"
				8981	fi
				8982	if test "X$exec_prefix" = "XNONE"; then
				8983	acl_final_exec_prefix='${prefix}'
				8984	else
				8985	acl_final_exec_prefix="$exec_prefix"
				8986	fi
				8987	acl_save_prefix="$prefix"
				8988	prefix="$acl_final_prefix"
				8989	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
				8990	prefix="$acl_save_prefix"
				8991
				8992
				8993	# Check whether --with-gnu-ld or --without-gnu-ld was given.
				8994	if test "${with_gnu_ld+set}" = set; then
				8995	withval="$with_gnu_ld"
				8996	test "$withval" = no \|\| with_gnu_ld=yes
				8997	else
				8998	with_gnu_ld=no
				8999	fi;
				9000	# Prepare PATH_SEPARATOR.
				9001	# The user is always right.
				9002	if test "${PATH_SEPARATOR+set}" != set; then
				9003	echo "#! /bin/sh" >conf$$.sh
				9004	echo "exit 0" >>conf$$.sh
				9005	chmod +x conf$$.sh
				9006	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
				9007	PATH_SEPARATOR=';'
				9008	else
				9009	PATH_SEPARATOR=:
				9010	fi
				9011	rm -f conf$$.sh
				9012	fi
				9013	ac_prog=ld
				9014	if test "$GCC" = yes; then
				9015	# Check if gcc -print-prog-name=ld gives a path.
				9016	echo "$as_me:$LINENO: checking for ld used by GCC" >&5
				9017	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
				9018	case $host in
				9019	--mingw*)
				9020	# gcc leaves a trailing carriage return which upsets mingw
				9021	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;
				9022	*)
				9023	ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
				9024	esac
				9025	case $ac_prog in
				9026	# Accept absolute paths.
				9027	[\\/]* \| [A-Za-z]:[\\/]*)
				9028	re_direlt='/[^/][^/]*/\.\./'
				9029	# Canonicalize the path of ld
				9030	ac_prog=`echo $ac_prog\| sed 's%\\\\%/%g'`
				9031	while echo $ac_prog \| grep "$re_direlt" > /dev/null 2>&1; do
				9032	ac_prog=`echo $ac_prog\| sed "s%$re_direlt%/%"`
				9033	done
				9034	test -z "$LD" && LD="$ac_prog"
				9035	;;
				9036	"")
				9037	# If it fails, then pretend we aren't using GCC.
				9038	ac_prog=ld
				9039	;;
				9040	*)
				9041	# If it is relative, then search for the first ld in PATH.
				9042	with_gnu_ld=unknown
				9043	;;
				9044	esac
				9045	elif test "$with_gnu_ld" = yes; then
				9046	echo "$as_me:$LINENO: checking for GNU ld" >&5
				9047	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
				9048	else
				9049	echo "$as_me:$LINENO: checking for non-GNU ld" >&5
				9050	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
				9051	fi
				9052	if test "${acl_cv_path_LD+set}" = set; then
				9053	echo $ECHO_N "(cached) $ECHO_C" >&6
				9054	else
				9055	if test -z "$LD"; then
				9056	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
				9057	for ac_dir in $PATH; do
				9058	test -z "$ac_dir" && ac_dir=.
				9059	if test -f "$ac_dir/$ac_prog" \|\| test -f "$ac_dir/$ac_prog$ac_exeext"; then
				9060	acl_cv_path_LD="$ac_dir/$ac_prog"
				9061	# Check to see if the program is GNU ld. I'd rather use --version,
				9062	# but apparently some GNU ld's only accept -v.
				9063	# Break only if it was the GNU/non-GNU ld that we prefer.
				9064	case `"$acl_cv_path_LD" -v 2>&1 < /dev/null` in
				9065	GNU \| 'with BFD')
				9066	test "$with_gnu_ld" != no && break ;;
				9067	*)
				9068	test "$with_gnu_ld" != yes && break ;;
				9069	esac
				9070	fi
				9071	done
				9072	IFS="$ac_save_ifs"
				9073	else
				9074	acl_cv_path_LD="$LD" # Let the user override the test with a path.
				9075	fi
				9076	fi
				9077
				9078	LD="$acl_cv_path_LD"
				9079	if test -n "$LD"; then
				9080	echo "$as_me:$LINENO: result: $LD" >&5
				9081	echo "${ECHO_T}$LD" >&6
				9082	else
				9083	echo "$as_me:$LINENO: result: no" >&5
				9084	echo "${ECHO_T}no" >&6
				9085	fi
				9086	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
				9087	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
				9088	{ (exit 1); exit 1; }; }
				9089	echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
				9090	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
				9091	if test "${acl_cv_prog_gnu_ld+set}" = set; then
				9092	echo $ECHO_N "(cached) $ECHO_C" >&6
				9093	else
				9094	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
				9095	case `$LD -v 2>&1 </dev/null` in
				9096	GNU \| 'with BFD')
				9097	acl_cv_prog_gnu_ld=yes ;;
				9098	*)
				9099	acl_cv_prog_gnu_ld=no ;;
				9100	esac
				9101	fi
				9102	echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5
				9103	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6
				9104	with_gnu_ld=$acl_cv_prog_gnu_ld
				9105
				9106
				9107
				9108	echo "$as_me:$LINENO: checking for shared library run path origin" >&5
				9109	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6
				9110	if test "${acl_cv_rpath+set}" = set; then
				9111	echo $ECHO_N "(cached) $ECHO_C" >&6
				9112	else
				9113
				9114	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
				9115	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
				9116	. ./conftest.sh
				9117	rm -f ./conftest.sh
				9118	acl_cv_rpath=done
				9119
				9120	fi
				9121	echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5
				9122	echo "${ECHO_T}$acl_cv_rpath" >&6
				9123	wl="$acl_cv_wl"
				9124	libext="$acl_cv_libext"
				9125	shlibext="$acl_cv_shlibext"
				9126	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
				9127	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
				9128	hardcode_direct="$acl_cv_hardcode_direct"
				9129	hardcode_minus_L="$acl_cv_hardcode_minus_L"
				9130	# Check whether --enable-rpath or --disable-rpath was given.
				9131	if test "${enable_rpath+set}" = set; then
				9132	enableval="$enable_rpath"
				9133	:
				9134	else
				9135	enable_rpath=yes
				9136	fi;
				9137
				9138
				9139
				9140
				9141
				9142
				9143
				9144	use_additional=yes
				9145
				9146	acl_save_prefix="$prefix"
				9147	prefix="$acl_final_prefix"
				9148	acl_save_exec_prefix="$exec_prefix"
				9149	exec_prefix="$acl_final_exec_prefix"
				9150
				9151	eval additional_includedir=\"$includedir\"
				9152	eval additional_libdir=\"$libdir\"
				9153
				9154	exec_prefix="$acl_save_exec_prefix"
				9155	prefix="$acl_save_prefix"
				9156
				9157
				9158	# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.
				9159	if test "${with_libiconv_prefix+set}" = set; then
				9160	withval="$with_libiconv_prefix"
				9161
				9162	if test "X$withval" = "Xno"; then
				9163	use_additional=no
				9164	else
				9165	if test "X$withval" = "X"; then
				9166
				9167	acl_save_prefix="$prefix"
				9168	prefix="$acl_final_prefix"
				9169	acl_save_exec_prefix="$exec_prefix"
				9170	exec_prefix="$acl_final_exec_prefix"
				9171
				9172	eval additional_includedir=\"$includedir\"
				9173	eval additional_libdir=\"$libdir\"
				9174
				9175	exec_prefix="$acl_save_exec_prefix"
				9176	prefix="$acl_save_prefix"
				9177
				9178	else
				9179	additional_includedir="$withval/include"
				9180	additional_libdir="$withval/lib"
				9181	fi
				9182	fi
				9183
				9184	fi;
				9185	LIBICONV=
				9186	LTLIBICONV=
				9187	INCICONV=
				9188	rpathdirs=
				9189	ltrpathdirs=
				9190	names_already_handled=
				9191	names_next_round='iconv '
				9192	while test -n "$names_next_round"; do
				9193	names_this_round="$names_next_round"
				9194	names_next_round=
				9195	for name in $names_this_round; do
				9196	already_handled=
				9197	for n in $names_already_handled; do
				9198	if test "$n" = "$name"; then
				9199	already_handled=yes
				9200	break
				9201	fi
				9202	done
				9203	if test -z "$already_handled"; then
				9204	names_already_handled="$names_already_handled $name"
				9205	uppername=`echo "$name" \| sed -e 'y\|abcdefghijklmnopqrstuvwxyz./-\|ABCDEFGHIJKLMNOPQRSTUVWXYZ___\|'`
				9206	eval value=\"\$HAVE_LIB$uppername\"
				9207	if test -n "$value"; then
				9208	if test "$value" = yes; then
				9209	eval value=\"\$LIB$uppername\"
				9210	test -z "$value" \|\| LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
				9211	eval value=\"\$LTLIB$uppername\"
				9212	test -z "$value" \|\| LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
				9213	else
				9214	:
				9215	fi
				9216	else
				9217	found_dir=
				9218	found_la=
				9219	found_so=
				9220	found_a=
				9221	if test $use_additional = yes; then
				9222	if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
				9223	found_dir="$additional_libdir"
				9224	found_so="$additional_libdir/lib$name.$shlibext"
				9225	if test -f "$additional_libdir/lib$name.la"; then
				9226	found_la="$additional_libdir/lib$name.la"
				9227	fi
				9228	else
				9229	if test -f "$additional_libdir/lib$name.$libext"; then
				9230	found_dir="$additional_libdir"
				9231	found_a="$additional_libdir/lib$name.$libext"
				9232	if test -f "$additional_libdir/lib$name.la"; then
				9233	found_la="$additional_libdir/lib$name.la"
				9234	fi
				9235	fi
				9236	fi
				9237	fi
				9238	if test "X$found_dir" = "X"; then
				9239	for x in $LDFLAGS $LTLIBICONV; do
				9240
				9241	acl_save_prefix="$prefix"
				9242	prefix="$acl_final_prefix"
				9243	acl_save_exec_prefix="$exec_prefix"
				9244	exec_prefix="$acl_final_exec_prefix"
				9245	eval x=\"$x\"
				9246	exec_prefix="$acl_save_exec_prefix"
				9247	prefix="$acl_save_prefix"
				9248
				9249	case "$x" in
				9250	-L*)
				9251	dir=`echo "X$x" \| sed -e 's/^X-L//'`
				9252	if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
				9253	found_dir="$dir"
				9254	found_so="$dir/lib$name.$shlibext"
				9255	if test -f "$dir/lib$name.la"; then
				9256	found_la="$dir/lib$name.la"
				9257	fi
				9258	else
				9259	if test -f "$dir/lib$name.$libext"; then
				9260	found_dir="$dir"
				9261	found_a="$dir/lib$name.$libext"
				9262	if test -f "$dir/lib$name.la"; then
				9263	found_la="$dir/lib$name.la"
				9264	fi
				9265	fi
				9266	fi
				9267	;;
				9268	esac
				9269	if test "X$found_dir" != "X"; then
				9270	break
				9271	fi
				9272	done
				9273	fi
				9274	if test "X$found_dir" != "X"; then
				9275	LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
				9276	if test "X$found_so" != "X"; then
				9277	if test "$enable_rpath" = no \|\| test "X$found_dir" = "X/usr/lib"; then
				9278	LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
				9279	else
				9280	haveit=
				9281	for x in $ltrpathdirs; do
				9282	if test "X$x" = "X$found_dir"; then
				9283	haveit=yes
				9284	break
				9285	fi
				9286	done
				9287	if test -z "$haveit"; then
				9288	ltrpathdirs="$ltrpathdirs $found_dir"
				9289	fi
				9290	if test "$hardcode_direct" = yes; then
				9291	LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
				9292	else
				9293	if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
				9294	LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
				9295	haveit=
				9296	for x in $rpathdirs; do
				9297	if test "X$x" = "X$found_dir"; then
				9298	haveit=yes
				9299	break
				9300	fi
				9301	done
				9302	if test -z "$haveit"; then
				9303	rpathdirs="$rpathdirs $found_dir"
				9304	fi
				9305	else
				9306	haveit=
				9307	for x in $LDFLAGS $LIBICONV; do
				9308
				9309	acl_save_prefix="$prefix"
				9310	prefix="$acl_final_prefix"
				9311	acl_save_exec_prefix="$exec_prefix"
				9312	exec_prefix="$acl_final_exec_prefix"
				9313	eval x=\"$x\"
				9314	exec_prefix="$acl_save_exec_prefix"
				9315	prefix="$acl_save_prefix"
				9316
				9317	if test "X$x" = "X-L$found_dir"; then
				9318	haveit=yes
				9319	break
				9320	fi
				9321	done
				9322	if test -z "$haveit"; then
				9323	LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
				9324	fi
				9325	if test "$hardcode_minus_L" != no; then
				9326	LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
				9327	else
				9328	LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
				9329	fi
				9330	fi
				9331	fi
				9332	fi
				9333	else
				9334	if test "X$found_a" != "X"; then
				9335	LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
				9336	else
				9337	LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
				9338	fi
				9339	fi
				9340	additional_includedir=
				9341	case "$found_dir" in
				9342	/lib \| /lib/)
				9343	basedir=`echo "X$found_dir" \| sed -e 's,^X,,' -e 's,/lib/*$,,'`
				9344	additional_includedir="$basedir/include"
				9345	;;
				9346	esac
				9347	if test "X$additional_includedir" != "X"; then
				9348	if test "X$additional_includedir" != "X/usr/include"; then
				9349	haveit=
				9350	if test "X$additional_includedir" = "X/usr/local/include"; then
				9351	if test -n "$GCC"; then
				9352	case $host_os in
				9353	linux*) haveit=yes;;
				9354	esac
				9355	fi
				9356	fi
				9357	if test -z "$haveit"; then
				9358	for x in $CPPFLAGS $INCICONV; do
				9359
				9360	acl_save_prefix="$prefix"
				9361	prefix="$acl_final_prefix"
				9362	acl_save_exec_prefix="$exec_prefix"
				9363	exec_prefix="$acl_final_exec_prefix"
				9364	eval x=\"$x\"
				9365	exec_prefix="$acl_save_exec_prefix"
				9366	prefix="$acl_save_prefix"
				9367
				9368	if test "X$x" = "X-I$additional_includedir"; then
				9369	haveit=yes
				9370	break
				9371	fi
				9372	done
				9373	if test -z "$haveit"; then
				9374	if test -d "$additional_includedir"; then
				9375	INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
				9376	fi
				9377	fi
				9378	fi
				9379	fi
				9380	fi
				9381	if test -n "$found_la"; then
				9382	save_libdir="$libdir"
				9383	case "$found_la" in
				9384	/ \| \\) . "$found_la" ;;
				9385	*) . "./$found_la" ;;
				9386	esac
				9387	libdir="$save_libdir"
				9388	for dep in $dependency_libs; do
				9389	case "$dep" in
				9390	-L*)
				9391	additional_libdir=`echo "X$dep" \| sed -e 's/^X-L//'`
				9392	if test "X$additional_libdir" != "X/usr/lib"; then
				9393	haveit=
				9394	if test "X$additional_libdir" = "X/usr/local/lib"; then
				9395	if test -n "$GCC"; then
				9396	case $host_os in
				9397	linux*) haveit=yes;;
				9398	esac
				9399	fi
				9400	fi
				9401	if test -z "$haveit"; then
				9402	haveit=
				9403	for x in $LDFLAGS $LIBICONV; do
				9404
				9405	acl_save_prefix="$prefix"
				9406	prefix="$acl_final_prefix"
				9407	acl_save_exec_prefix="$exec_prefix"
				9408	exec_prefix="$acl_final_exec_prefix"
				9409	eval x=\"$x\"
				9410	exec_prefix="$acl_save_exec_prefix"
				9411	prefix="$acl_save_prefix"
				9412
				9413	if test "X$x" = "X-L$additional_libdir"; then
				9414	haveit=yes
				9415	break
				9416	fi
				9417	done
				9418	if test -z "$haveit"; then
				9419	if test -d "$additional_libdir"; then
				9420	LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
				9421	fi
				9422	fi
				9423	haveit=
				9424	for x in $LDFLAGS $LTLIBICONV; do
				9425
				9426	acl_save_prefix="$prefix"
				9427	prefix="$acl_final_prefix"
				9428	acl_save_exec_prefix="$exec_prefix"
				9429	exec_prefix="$acl_final_exec_prefix"
				9430	eval x=\"$x\"
				9431	exec_prefix="$acl_save_exec_prefix"
				9432	prefix="$acl_save_prefix"
				9433
				9434	if test "X$x" = "X-L$additional_libdir"; then
				9435	haveit=yes
				9436	break
				9437	fi
				9438	done
				9439	if test -z "$haveit"; then
				9440	if test -d "$additional_libdir"; then
				9441	LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
				9442	fi
				9443	fi
				9444	fi
				9445	fi
				9446	;;
				9447	-R*)
				9448	dir=`echo "X$dep" \| sed -e 's/^X-R//'`
				9449	if test "$enable_rpath" != no; then
				9450	haveit=
				9451	for x in $rpathdirs; do
				9452	if test "X$x" = "X$dir"; then
				9453	haveit=yes
				9454	break
				9455	fi
				9456	done
				9457	if test -z "$haveit"; then
				9458	rpathdirs="$rpathdirs $dir"
				9459	fi
				9460	haveit=
				9461	for x in $ltrpathdirs; do
				9462	if test "X$x" = "X$dir"; then
				9463	haveit=yes
				9464	break
				9465	fi
				9466	done
				9467	if test -z "$haveit"; then
				9468	ltrpathdirs="$ltrpathdirs $dir"
				9469	fi
				9470	fi
				9471	;;
				9472	-l*)
				9473	names_next_round="$names_next_round "`echo "X$dep" \| sed -e 's/^X-l//'`
				9474	;;
				9475	*.la)
				9476	names_next_round="$names_next_round "`echo "X$dep" \| sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
				9477	;;
				9478	*)
				9479	LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
				9480	LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
				9481	;;
				9482	esac
				9483	done
				9484	fi
				9485	else
				9486	LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
				9487	LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
				9488	fi
				9489	fi
				9490	fi
				9491	done
				9492	done
				9493	if test "X$rpathdirs" != "X"; then
				9494	if test -n "$hardcode_libdir_separator"; then
				9495	alldirs=
				9496	for found_dir in $rpathdirs; do
				9497	alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
				9498	done
				9499	acl_save_libdir="$libdir"
				9500	libdir="$alldirs"
				9501	eval flag=\"$hardcode_libdir_flag_spec\"
				9502	libdir="$acl_save_libdir"
				9503	LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
				9504	else
				9505	for found_dir in $rpathdirs; do
				9506	acl_save_libdir="$libdir"
				9507	libdir="$found_dir"
				9508	eval flag=\"$hardcode_libdir_flag_spec\"
				9509	libdir="$acl_save_libdir"
				9510	LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
				9511	done
				9512	fi
				9513	fi
				9514	if test "X$ltrpathdirs" != "X"; then
				9515	for found_dir in $ltrpathdirs; do
				9516	LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
				9517	done
				9518	fi
				9519
				9520
				9521
				9522
				9523
				9524
				9525
				9526
				9527	echo "$as_me:$LINENO: checking for ptrdiff_t" >&5
				9528	echo $ECHO_N "checking for ptrdiff_t... $ECHO_C" >&6
				9529	if test "${ac_cv_type_ptrdiff_t+set}" = set; then
				9530	echo $ECHO_N "(cached) $ECHO_C" >&6
				9531	else
				9532	cat >conftest.$ac_ext <<_ACEOF
				9533	/* confdefs.h. */
				9534	_ACEOF
				9535	cat confdefs.h >>conftest.$ac_ext
				9536	cat >>conftest.$ac_ext <<_ACEOF
				9537	/* end confdefs.h. */
				9538	$ac_includes_default
				9539	int
				9540	main ()
				9541	{
				9542	if ((ptrdiff_t *) 0)
				9543	return 0;
				9544	if (sizeof (ptrdiff_t))
				9545	return 0;
				9546	;
				9547	return 0;
				9548	}
				9549	_ACEOF
				9550	rm -f conftest.$ac_objext
				9551	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				9552	(eval $ac_compile) 2>conftest.er1
				9553	ac_status=$?
				9554	grep -v '^ *+' conftest.er1 >conftest.err
				9555	rm -f conftest.er1
				9556	cat conftest.err >&5
				9557	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				9558	(exit $ac_status); } &&
				9559	{ ac_try='test -z "$ac_cxx_werror_flag"
				9560	\|\| test ! -s conftest.err'
				9561	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				9562	(eval $ac_try) 2>&5
				9563	ac_status=$?
				9564	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				9565	(exit $ac_status); }; } &&
				9566	{ ac_try='test -s conftest.$ac_objext'
				9567	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				9568	(eval $ac_try) 2>&5
				9569	ac_status=$?
				9570	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				9571	(exit $ac_status); }; }; then
				9572	ac_cv_type_ptrdiff_t=yes
				9573	else
				9574	echo "$as_me: failed program was:" >&5
				9575	sed 's/^/\| /' conftest.$ac_ext >&5
				9576
				9577	ac_cv_type_ptrdiff_t=no
				9578	fi
				9579	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				9580	fi
				9581	echo "$as_me:$LINENO: result: $ac_cv_type_ptrdiff_t" >&5
				9582	echo "${ECHO_T}$ac_cv_type_ptrdiff_t" >&6
				9583	if test $ac_cv_type_ptrdiff_t = yes; then
				9584	:
				9585	else
				9586
				9587	cat >>confdefs.h <<\_ACEOF
				9588	#define ptrdiff_t long
				9589	_ACEOF
				9590
				9591
				9592	fi
				9593
				9594
				9595
				9596
				9597
				9598
				9599
				9600
				9601
				9602
				9603
				9604	for ac_header in argz.h limits.h locale.h nl_types.h malloc.h stddef.h \
				9605	stdlib.h string.h unistd.h sys/param.h
				9606	do
				9607	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
				9608	if eval "test \"\${$as_ac_Header+set}\" = set"; then
				9609	echo "$as_me:$LINENO: checking for $ac_header" >&5
				9610	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
				9611	if eval "test \"\${$as_ac_Header+set}\" = set"; then
				9612	echo $ECHO_N "(cached) $ECHO_C" >&6
				9613	fi
				9614	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
				9615	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
				9616	else
				9617	# Is the header compilable?
				9618	echo "$as_me:$LINENO: checking $ac_header usability" >&5
				9619	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
				9620	cat >conftest.$ac_ext <<_ACEOF
				9621	/* confdefs.h. */
				9622	_ACEOF
				9623	cat confdefs.h >>conftest.$ac_ext
				9624	cat >>conftest.$ac_ext <<_ACEOF
				9625	/* end confdefs.h. */
				9626	$ac_includes_default
				9627	#include <$ac_header>
				9628	_ACEOF
				9629	rm -f conftest.$ac_objext
				9630	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				9631	(eval $ac_compile) 2>conftest.er1
				9632	ac_status=$?
				9633	grep -v '^ *+' conftest.er1 >conftest.err
				9634	rm -f conftest.er1
				9635	cat conftest.err >&5
				9636	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				9637	(exit $ac_status); } &&
				9638	{ ac_try='test -z "$ac_cxx_werror_flag"
				9639	\|\| test ! -s conftest.err'
				9640	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				9641	(eval $ac_try) 2>&5
				9642	ac_status=$?
				9643	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				9644	(exit $ac_status); }; } &&
				9645	{ ac_try='test -s conftest.$ac_objext'
				9646	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				9647	(eval $ac_try) 2>&5
				9648	ac_status=$?
				9649	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				9650	(exit $ac_status); }; }; then
				9651	ac_header_compiler=yes
				9652	else
				9653	echo "$as_me: failed program was:" >&5
				9654	sed 's/^/\| /' conftest.$ac_ext >&5
				9655
				9656	ac_header_compiler=no
				9657	fi
				9658	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				9659	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
				9660	echo "${ECHO_T}$ac_header_compiler" >&6
				9661
				9662	# Is the header present?
				9663	echo "$as_me:$LINENO: checking $ac_header presence" >&5
				9664	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
				9665	cat >conftest.$ac_ext <<_ACEOF
				9666	/* confdefs.h. */
				9667	_ACEOF
				9668	cat confdefs.h >>conftest.$ac_ext
				9669	cat >>conftest.$ac_ext <<_ACEOF
				9670	/* end confdefs.h. */
				9671	#include <$ac_header>
				9672	_ACEOF
				9673	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
				9674	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
				9675	ac_status=$?
				9676	grep -v '^ *+' conftest.er1 >conftest.err
				9677	rm -f conftest.er1
				9678	cat conftest.err >&5
				9679	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				9680	(exit $ac_status); } >/dev/null; then
				9681	if test -s conftest.err; then
				9682	ac_cpp_err=$ac_cxx_preproc_warn_flag
				9683	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
				9684	else
				9685	ac_cpp_err=
				9686	fi
				9687	else
				9688	ac_cpp_err=yes
				9689	fi
				9690	if test -z "$ac_cpp_err"; then
				9691	ac_header_preproc=yes
				9692	else
				9693	echo "$as_me: failed program was:" >&5
				9694	sed 's/^/\| /' conftest.$ac_ext >&5
				9695
				9696	ac_header_preproc=no
				9697	fi
				9698	rm -f conftest.err conftest.$ac_ext
				9699	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
				9700	echo "${ECHO_T}$ac_header_preproc" >&6
				9701
				9702	# So? What about this header?
				9703	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
				9704	yes:no: )
				9705	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
				9706	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
				9707	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
				9708	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
				9709	ac_header_preproc=yes
				9710	;;
				9711	no:yes:* )
				9712	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
				9713	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
				9714	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
				9715	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
				9716	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
				9717	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
				9718	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
				9719	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
				9720	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
				9721	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
				9722	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
				9723	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
				9724	(
				9725	cat <<\_ASBOX
				9726	## ------------------------------------------ ##
				9727	## Report this to the AC_PACKAGE_NAME lists. ##
				9728	## ------------------------------------------ ##
				9729	_ASBOX
				9730	) \|
				9731	sed "s/^/$as_me: WARNING: /" >&2
				9732	;;
				9733	esac
				9734	echo "$as_me:$LINENO: checking for $ac_header" >&5
				9735	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
				9736	if eval "test \"\${$as_ac_Header+set}\" = set"; then
				9737	echo $ECHO_N "(cached) $ECHO_C" >&6
				9738	else
				9739	eval "$as_ac_Header=\$ac_header_preproc"
				9740	fi
				9741	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
				9742	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
				9743
				9744	fi
				9745	if test `eval echo '${'$as_ac_Header'}'` = yes; then
				9746	cat >>confdefs.h <<_ACEOF
				9747	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
				9748	_ACEOF
				9749
				9750	fi
				9751
				9752	done
				9753
				9754
				9755
				9756
				9757
				9758
				9759
				9760
				9761
				9762
				9763
				9764
				9765
				9766
				9767
				9768
				9769
				9770
				9771
				9772
				9773
				9774
				9775
				9776
				9777	for ac_func in asprintf fwprintf getcwd getegid geteuid getgid getuid \
				9778	mempcpy munmap putenv setenv setlocale snprintf stpcpy strcasecmp strdup \
				9779	strtoul tsearch wcslen __argz_count __argz_stringify __argz_next \
				9780	__fsetlocking
				9781	do
				9782	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
				9783	echo "$as_me:$LINENO: checking for $ac_func" >&5
				9784	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
				9785	if eval "test \"\${$as_ac_var+set}\" = set"; then
				9786	echo $ECHO_N "(cached) $ECHO_C" >&6
				9787	else
				9788	cat >conftest.$ac_ext <<_ACEOF
				9789	/* confdefs.h. */
				9790	_ACEOF
				9791	cat confdefs.h >>conftest.$ac_ext
				9792	cat >>conftest.$ac_ext <<_ACEOF
				9793	/* end confdefs.h. */
				9794	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
				9795	For example, HP-UX 11i <limits.h> declares gettimeofday. */
				9796	#define $ac_func innocuous_$ac_func
				9797
				9798	/* System header to define __stub macros and hopefully few prototypes,
				9799	which can conflict with char $ac_func (); below.
				9800	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
				9801	<limits.h> exists even on freestanding compilers. */
				9802
				9803	#ifdef __STDC__
				9804	# include <limits.h>
				9805	#else
				9806	# include <assert.h>
				9807	#endif
				9808
				9809	#undef $ac_func
				9810
				9811	/* Override any gcc2 internal prototype to avoid an error. */
				9812	#ifdef __cplusplus
				9813	extern "C"
				9814	{
				9815	#endif
				9816	/* We use char because int might match the return type of a gcc2
				9817	builtin and then its argument prototype would still apply. */
				9818	char $ac_func ();
				9819	/* The GNU C library defines this for functions which it implements
				9820	to always fail with ENOSYS. Some functions are actually named
				9821	something starting with __ and the normal name is an alias. */
				9822	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
				9823	choke me
				9824	#else
				9825	char (*f) () = $ac_func;
				9826	#endif
				9827	#ifdef __cplusplus
				9828	}
				9829	#endif
				9830
				9831	int
				9832	main ()
				9833	{
				9834	return f != $ac_func;
				9835	;
				9836	return 0;
				9837	}
				9838	_ACEOF
				9839	rm -f conftest.$ac_objext conftest$ac_exeext
				9840	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				9841	(eval $ac_link) 2>conftest.er1
				9842	ac_status=$?
				9843	grep -v '^ *+' conftest.er1 >conftest.err
				9844	rm -f conftest.er1
				9845	cat conftest.err >&5
				9846	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				9847	(exit $ac_status); } &&
				9848	{ ac_try='test -z "$ac_cxx_werror_flag"
				9849	\|\| test ! -s conftest.err'
				9850	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				9851	(eval $ac_try) 2>&5
				9852	ac_status=$?
				9853	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				9854	(exit $ac_status); }; } &&
				9855	{ ac_try='test -s conftest$ac_exeext'
				9856	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				9857	(eval $ac_try) 2>&5
				9858	ac_status=$?
				9859	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				9860	(exit $ac_status); }; }; then
				9861	eval "$as_ac_var=yes"
				9862	else
				9863	echo "$as_me: failed program was:" >&5
				9864	sed 's/^/\| /' conftest.$ac_ext >&5
				9865
				9866	eval "$as_ac_var=no"
				9867	fi
				9868	rm -f conftest.err conftest.$ac_objext \
				9869	conftest$ac_exeext conftest.$ac_ext
				9870	fi
				9871	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
				9872	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
				9873	if test `eval echo '${'$as_ac_var'}'` = yes; then
				9874	cat >>confdefs.h <<_ACEOF
				9875	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
				9876	_ACEOF
				9877
				9878	fi
				9879	done
				9880
				9881
				9882
				9883	echo "$as_me:$LINENO: checking whether _snprintf is declared" >&5
				9884	echo $ECHO_N "checking whether _snprintf is declared... $ECHO_C" >&6
				9885	if test "${ac_cv_have_decl__snprintf+set}" = set; then
				9886	echo $ECHO_N "(cached) $ECHO_C" >&6
				9887	else
				9888	cat >conftest.$ac_ext <<_ACEOF
				9889	/* confdefs.h. */
				9890	_ACEOF
				9891	cat confdefs.h >>conftest.$ac_ext
				9892	cat >>conftest.$ac_ext <<_ACEOF
				9893	/* end confdefs.h. */
				9894	#include <stdio.h>
				9895	int
				9896	main ()
				9897	{
				9898
				9899	#ifndef _snprintf
				9900	char p = (char ) _snprintf;
				9901	#endif
				9902
				9903	;
				9904	return 0;
				9905	}
				9906	_ACEOF
				9907	rm -f conftest.$ac_objext
				9908	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				9909	(eval $ac_compile) 2>conftest.er1
				9910	ac_status=$?
				9911	grep -v '^ *+' conftest.er1 >conftest.err
				9912	rm -f conftest.er1
				9913	cat conftest.err >&5
				9914	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				9915	(exit $ac_status); } &&
				9916	{ ac_try='test -z "$ac_cxx_werror_flag"
				9917	\|\| test ! -s conftest.err'
				9918	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				9919	(eval $ac_try) 2>&5
				9920	ac_status=$?
				9921	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				9922	(exit $ac_status); }; } &&
				9923	{ ac_try='test -s conftest.$ac_objext'
				9924	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				9925	(eval $ac_try) 2>&5
				9926	ac_status=$?
				9927	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				9928	(exit $ac_status); }; }; then
				9929	ac_cv_have_decl__snprintf=yes
				9930	else
				9931	echo "$as_me: failed program was:" >&5
				9932	sed 's/^/\| /' conftest.$ac_ext >&5
				9933
				9934	ac_cv_have_decl__snprintf=no
				9935	fi
				9936	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				9937	fi
				9938	echo "$as_me:$LINENO: result: $ac_cv_have_decl__snprintf" >&5
				9939	echo "${ECHO_T}$ac_cv_have_decl__snprintf" >&6
				9940	if test $ac_cv_have_decl__snprintf = yes; then
				9941	gt_value=1
				9942	else
				9943	gt_value=0
				9944	fi
				9945
				9946	cat >>confdefs.h <<_ACEOF
				9947	#define HAVE_DECL__SNPRINTF $gt_value
				9948	_ACEOF
				9949
				9950
				9951
				9952	echo "$as_me:$LINENO: checking whether _snwprintf is declared" >&5
				9953	echo $ECHO_N "checking whether _snwprintf is declared... $ECHO_C" >&6
				9954	if test "${ac_cv_have_decl__snwprintf+set}" = set; then
				9955	echo $ECHO_N "(cached) $ECHO_C" >&6
				9956	else
				9957	cat >conftest.$ac_ext <<_ACEOF
				9958	/* confdefs.h. */
				9959	_ACEOF
				9960	cat confdefs.h >>conftest.$ac_ext
				9961	cat >>conftest.$ac_ext <<_ACEOF
				9962	/* end confdefs.h. */
				9963	#include <stdio.h>
				9964	int
				9965	main ()
				9966	{
				9967
				9968	#ifndef _snwprintf
				9969	char p = (char ) _snwprintf;
				9970	#endif
				9971
				9972	;
				9973	return 0;
				9974	}
				9975	_ACEOF
				9976	rm -f conftest.$ac_objext
				9977	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				9978	(eval $ac_compile) 2>conftest.er1
				9979	ac_status=$?
				9980	grep -v '^ *+' conftest.er1 >conftest.err
				9981	rm -f conftest.er1
				9982	cat conftest.err >&5
				9983	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				9984	(exit $ac_status); } &&
				9985	{ ac_try='test -z "$ac_cxx_werror_flag"
				9986	\|\| test ! -s conftest.err'
				9987	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				9988	(eval $ac_try) 2>&5
				9989	ac_status=$?
				9990	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				9991	(exit $ac_status); }; } &&
				9992	{ ac_try='test -s conftest.$ac_objext'
				9993	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				9994	(eval $ac_try) 2>&5
				9995	ac_status=$?
				9996	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				9997	(exit $ac_status); }; }; then
				9998	ac_cv_have_decl__snwprintf=yes
				9999	else
				10000	echo "$as_me: failed program was:" >&5
				10001	sed 's/^/\| /' conftest.$ac_ext >&5
				10002
				10003	ac_cv_have_decl__snwprintf=no
				10004	fi
				10005	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				10006	fi
				10007	echo "$as_me:$LINENO: result: $ac_cv_have_decl__snwprintf" >&5
				10008	echo "${ECHO_T}$ac_cv_have_decl__snwprintf" >&6
				10009	if test $ac_cv_have_decl__snwprintf = yes; then
				10010	gt_value=1
				10011	else
				10012	gt_value=0
				10013	fi
				10014
				10015	cat >>confdefs.h <<_ACEOF
				10016	#define HAVE_DECL__SNWPRINTF $gt_value
				10017	_ACEOF
				10018
				10019
				10020
				10021
				10022	echo "$as_me:$LINENO: checking whether feof_unlocked is declared" >&5
				10023	echo $ECHO_N "checking whether feof_unlocked is declared... $ECHO_C" >&6
				10024	if test "${ac_cv_have_decl_feof_unlocked+set}" = set; then
				10025	echo $ECHO_N "(cached) $ECHO_C" >&6
				10026	else
				10027	cat >conftest.$ac_ext <<_ACEOF
				10028	/* confdefs.h. */
				10029	_ACEOF
				10030	cat confdefs.h >>conftest.$ac_ext
				10031	cat >>conftest.$ac_ext <<_ACEOF
				10032	/* end confdefs.h. */
				10033	#include <stdio.h>
				10034	int
				10035	main ()
				10036	{
				10037
				10038	#ifndef feof_unlocked
				10039	char p = (char ) feof_unlocked;
				10040	#endif
				10041
				10042	;
				10043	return 0;
				10044	}
				10045	_ACEOF
				10046	rm -f conftest.$ac_objext
				10047	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				10048	(eval $ac_compile) 2>conftest.er1
				10049	ac_status=$?
				10050	grep -v '^ *+' conftest.er1 >conftest.err
				10051	rm -f conftest.er1
				10052	cat conftest.err >&5
				10053	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				10054	(exit $ac_status); } &&
				10055	{ ac_try='test -z "$ac_cxx_werror_flag"
				10056	\|\| test ! -s conftest.err'
				10057	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				10058	(eval $ac_try) 2>&5
				10059	ac_status=$?
				10060	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				10061	(exit $ac_status); }; } &&
				10062	{ ac_try='test -s conftest.$ac_objext'
				10063	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				10064	(eval $ac_try) 2>&5
				10065	ac_status=$?
				10066	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				10067	(exit $ac_status); }; }; then
				10068	ac_cv_have_decl_feof_unlocked=yes
				10069	else
				10070	echo "$as_me: failed program was:" >&5
				10071	sed 's/^/\| /' conftest.$ac_ext >&5
				10072
				10073	ac_cv_have_decl_feof_unlocked=no
				10074	fi
				10075	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				10076	fi
				10077	echo "$as_me:$LINENO: result: $ac_cv_have_decl_feof_unlocked" >&5
				10078	echo "${ECHO_T}$ac_cv_have_decl_feof_unlocked" >&6
				10079	if test $ac_cv_have_decl_feof_unlocked = yes; then
				10080	gt_value=1
				10081	else
				10082	gt_value=0
				10083	fi
				10084
				10085	cat >>confdefs.h <<_ACEOF
				10086	#define HAVE_DECL_FEOF_UNLOCKED $gt_value
				10087	_ACEOF
				10088
				10089
				10090
				10091	echo "$as_me:$LINENO: checking whether fgets_unlocked is declared" >&5
				10092	echo $ECHO_N "checking whether fgets_unlocked is declared... $ECHO_C" >&6
				10093	if test "${ac_cv_have_decl_fgets_unlocked+set}" = set; then
				10094	echo $ECHO_N "(cached) $ECHO_C" >&6
				10095	else
				10096	cat >conftest.$ac_ext <<_ACEOF
				10097	/* confdefs.h. */
				10098	_ACEOF
				10099	cat confdefs.h >>conftest.$ac_ext
				10100	cat >>conftest.$ac_ext <<_ACEOF
				10101	/* end confdefs.h. */
				10102	#include <stdio.h>
				10103	int
				10104	main ()
				10105	{
				10106
				10107	#ifndef fgets_unlocked
				10108	char p = (char ) fgets_unlocked;
				10109	#endif
				10110
				10111	;
				10112	return 0;
				10113	}
				10114	_ACEOF
				10115	rm -f conftest.$ac_objext
				10116	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				10117	(eval $ac_compile) 2>conftest.er1
				10118	ac_status=$?
				10119	grep -v '^ *+' conftest.er1 >conftest.err
				10120	rm -f conftest.er1
				10121	cat conftest.err >&5
				10122	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				10123	(exit $ac_status); } &&
				10124	{ ac_try='test -z "$ac_cxx_werror_flag"
				10125	\|\| test ! -s conftest.err'
				10126	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				10127	(eval $ac_try) 2>&5
				10128	ac_status=$?
				10129	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				10130	(exit $ac_status); }; } &&
				10131	{ ac_try='test -s conftest.$ac_objext'
				10132	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				10133	(eval $ac_try) 2>&5
				10134	ac_status=$?
				10135	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				10136	(exit $ac_status); }; }; then
				10137	ac_cv_have_decl_fgets_unlocked=yes
				10138	else
				10139	echo "$as_me: failed program was:" >&5
				10140	sed 's/^/\| /' conftest.$ac_ext >&5
				10141
				10142	ac_cv_have_decl_fgets_unlocked=no
				10143	fi
				10144	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				10145	fi
				10146	echo "$as_me:$LINENO: result: $ac_cv_have_decl_fgets_unlocked" >&5
				10147	echo "${ECHO_T}$ac_cv_have_decl_fgets_unlocked" >&6
				10148	if test $ac_cv_have_decl_fgets_unlocked = yes; then
				10149	gt_value=1
				10150	else
				10151	gt_value=0
				10152	fi
				10153
				10154	cat >>confdefs.h <<_ACEOF
				10155	#define HAVE_DECL_FGETS_UNLOCKED $gt_value
				10156	_ACEOF
				10157
				10158
				10159
				10160	echo "$as_me:$LINENO: checking whether getc_unlocked is declared" >&5
				10161	echo $ECHO_N "checking whether getc_unlocked is declared... $ECHO_C" >&6
				10162	if test "${ac_cv_have_decl_getc_unlocked+set}" = set; then
				10163	echo $ECHO_N "(cached) $ECHO_C" >&6
				10164	else
				10165	cat >conftest.$ac_ext <<_ACEOF
				10166	/* confdefs.h. */
				10167	_ACEOF
				10168	cat confdefs.h >>conftest.$ac_ext
				10169	cat >>conftest.$ac_ext <<_ACEOF
				10170	/* end confdefs.h. */
				10171	#include <stdio.h>
				10172	int
				10173	main ()
				10174	{
				10175
				10176	#ifndef getc_unlocked
				10177	char p = (char ) getc_unlocked;
				10178	#endif
				10179
				10180	;
				10181	return 0;
				10182	}
				10183	_ACEOF
				10184	rm -f conftest.$ac_objext
				10185	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				10186	(eval $ac_compile) 2>conftest.er1
				10187	ac_status=$?
				10188	grep -v '^ *+' conftest.er1 >conftest.err
				10189	rm -f conftest.er1
				10190	cat conftest.err >&5
				10191	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				10192	(exit $ac_status); } &&
				10193	{ ac_try='test -z "$ac_cxx_werror_flag"
				10194	\|\| test ! -s conftest.err'
				10195	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				10196	(eval $ac_try) 2>&5
				10197	ac_status=$?
				10198	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				10199	(exit $ac_status); }; } &&
				10200	{ ac_try='test -s conftest.$ac_objext'
				10201	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				10202	(eval $ac_try) 2>&5
				10203	ac_status=$?
				10204	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				10205	(exit $ac_status); }; }; then
				10206	ac_cv_have_decl_getc_unlocked=yes
				10207	else
				10208	echo "$as_me: failed program was:" >&5
				10209	sed 's/^/\| /' conftest.$ac_ext >&5
				10210
				10211	ac_cv_have_decl_getc_unlocked=no
				10212	fi
				10213	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				10214	fi
				10215	echo "$as_me:$LINENO: result: $ac_cv_have_decl_getc_unlocked" >&5
				10216	echo "${ECHO_T}$ac_cv_have_decl_getc_unlocked" >&6
				10217	if test $ac_cv_have_decl_getc_unlocked = yes; then
				10218	gt_value=1
				10219	else
				10220	gt_value=0
				10221	fi
				10222
				10223	cat >>confdefs.h <<_ACEOF
				10224	#define HAVE_DECL_GETC_UNLOCKED $gt_value
				10225	_ACEOF
				10226
				10227
				10228
				10229	case $gt_cv_func_printf_posix in
				10230	*yes) HAVE_POSIX_PRINTF=1 ;;
				10231	*) HAVE_POSIX_PRINTF=0 ;;
				10232	esac
				10233
				10234	if test "$ac_cv_func_asprintf" = yes; then
				10235	HAVE_ASPRINTF=1
				10236	else
				10237	HAVE_ASPRINTF=0
				10238	fi
				10239
				10240	if test "$ac_cv_func_snprintf" = yes; then
				10241	HAVE_SNPRINTF=1
				10242	else
				10243	HAVE_SNPRINTF=0
				10244	fi
				10245
				10246	if test "$ac_cv_func_wprintf" = yes; then
				10247	HAVE_WPRINTF=1
				10248	else
				10249	HAVE_WPRINTF=0
				10250	fi
				10251
				10252
				10253
				10254
				10255
				10256
				10257
				10258	am_save_CPPFLAGS="$CPPFLAGS"
				10259
				10260	for element in $INCICONV; do
				10261	haveit=
				10262	for x in $CPPFLAGS; do
				10263
				10264	acl_save_prefix="$prefix"
				10265	prefix="$acl_final_prefix"
				10266	acl_save_exec_prefix="$exec_prefix"
				10267	exec_prefix="$acl_final_exec_prefix"
				10268	eval x=\"$x\"
				10269	exec_prefix="$acl_save_exec_prefix"
				10270	prefix="$acl_save_prefix"
				10271
				10272	if test "X$x" = "X$element"; then
				10273	haveit=yes
				10274	break
				10275	fi
				10276	done
				10277	if test -z "$haveit"; then
				10278	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
				10279	fi
				10280	done
				10281
				10282
				10283	echo "$as_me:$LINENO: checking for iconv" >&5
				10284	echo $ECHO_N "checking for iconv... $ECHO_C" >&6
				10285	if test "${am_cv_func_iconv+set}" = set; then
				10286	echo $ECHO_N "(cached) $ECHO_C" >&6
				10287	else
				10288
				10289	am_cv_func_iconv="no, consider installing GNU libiconv"
				10290	am_cv_lib_iconv=no
				10291	cat >conftest.$ac_ext <<_ACEOF
				10292	/* confdefs.h. */
				10293	_ACEOF
				10294	cat confdefs.h >>conftest.$ac_ext
				10295	cat >>conftest.$ac_ext <<_ACEOF
				10296	/* end confdefs.h. */
				10297	#include <stdlib.h>
				10298	#include <iconv.h>
				10299	int
				10300	main ()
				10301	{
				10302	iconv_t cd = iconv_open("","");
				10303	iconv(cd,NULL,NULL,NULL,NULL);
				10304	iconv_close(cd);
				10305	;
				10306	return 0;
				10307	}
				10308	_ACEOF
				10309	rm -f conftest.$ac_objext conftest$ac_exeext
				10310	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				10311	(eval $ac_link) 2>conftest.er1
				10312	ac_status=$?
				10313	grep -v '^ *+' conftest.er1 >conftest.err
				10314	rm -f conftest.er1
				10315	cat conftest.err >&5
				10316	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				10317	(exit $ac_status); } &&
				10318	{ ac_try='test -z "$ac_cxx_werror_flag"
				10319	\|\| test ! -s conftest.err'
				10320	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				10321	(eval $ac_try) 2>&5
				10322	ac_status=$?
				10323	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				10324	(exit $ac_status); }; } &&
				10325	{ ac_try='test -s conftest$ac_exeext'
				10326	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				10327	(eval $ac_try) 2>&5
				10328	ac_status=$?
				10329	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				10330	(exit $ac_status); }; }; then
				10331	am_cv_func_iconv=yes
				10332	else
				10333	echo "$as_me: failed program was:" >&5
				10334	sed 's/^/\| /' conftest.$ac_ext >&5
				10335
				10336	fi
				10337	rm -f conftest.err conftest.$ac_objext \
				10338	conftest$ac_exeext conftest.$ac_ext
				10339	if test "$am_cv_func_iconv" != yes; then
				10340	am_save_LIBS="$LIBS"
				10341	LIBS="$LIBS $LIBICONV"
				10342	cat >conftest.$ac_ext <<_ACEOF
				10343	/* confdefs.h. */
				10344	_ACEOF
				10345	cat confdefs.h >>conftest.$ac_ext
				10346	cat >>conftest.$ac_ext <<_ACEOF
				10347	/* end confdefs.h. */
				10348	#include <stdlib.h>
				10349	#include <iconv.h>
				10350	int
				10351	main ()
				10352	{
				10353	iconv_t cd = iconv_open("","");
				10354	iconv(cd,NULL,NULL,NULL,NULL);
				10355	iconv_close(cd);
				10356	;
				10357	return 0;
				10358	}
				10359	_ACEOF
				10360	rm -f conftest.$ac_objext conftest$ac_exeext
				10361	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				10362	(eval $ac_link) 2>conftest.er1
				10363	ac_status=$?
				10364	grep -v '^ *+' conftest.er1 >conftest.err
				10365	rm -f conftest.er1
				10366	cat conftest.err >&5
				10367	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				10368	(exit $ac_status); } &&
				10369	{ ac_try='test -z "$ac_cxx_werror_flag"
				10370	\|\| test ! -s conftest.err'
				10371	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				10372	(eval $ac_try) 2>&5
				10373	ac_status=$?
				10374	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				10375	(exit $ac_status); }; } &&
				10376	{ ac_try='test -s conftest$ac_exeext'
				10377	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				10378	(eval $ac_try) 2>&5
				10379	ac_status=$?
				10380	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				10381	(exit $ac_status); }; }; then
				10382	am_cv_lib_iconv=yes
				10383	am_cv_func_iconv=yes
				10384	else
				10385	echo "$as_me: failed program was:" >&5
				10386	sed 's/^/\| /' conftest.$ac_ext >&5
				10387
				10388	fi
				10389	rm -f conftest.err conftest.$ac_objext \
				10390	conftest$ac_exeext conftest.$ac_ext
				10391	LIBS="$am_save_LIBS"
				10392	fi
				10393
				10394	fi
				10395	echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5
				10396	echo "${ECHO_T}$am_cv_func_iconv" >&6
				10397	if test "$am_cv_func_iconv" = yes; then
				10398
				10399	cat >>confdefs.h <<\_ACEOF
				10400	#define HAVE_ICONV 1
				10401	_ACEOF
				10402
				10403	fi
				10404	if test "$am_cv_lib_iconv" = yes; then
				10405	echo "$as_me:$LINENO: checking how to link with libiconv" >&5
				10406	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6
				10407	echo "$as_me:$LINENO: result: $LIBICONV" >&5
				10408	echo "${ECHO_T}$LIBICONV" >&6
				10409	else
				10410	CPPFLAGS="$am_save_CPPFLAGS"
				10411	LIBICONV=
				10412	LTLIBICONV=
				10413	fi
				10414
				10415
				10416
				10417	if test "$am_cv_func_iconv" = yes; then
				10418	echo "$as_me:$LINENO: checking for iconv declaration" >&5
				10419	echo $ECHO_N "checking for iconv declaration... $ECHO_C" >&6
				10420	if test "${am_cv_proto_iconv+set}" = set; then
				10421	echo $ECHO_N "(cached) $ECHO_C" >&6
				10422	else
				10423
				10424	cat >conftest.$ac_ext <<_ACEOF
				10425	/* confdefs.h. */
				10426	_ACEOF
				10427	cat confdefs.h >>conftest.$ac_ext
				10428	cat >>conftest.$ac_ext <<_ACEOF
				10429	/* end confdefs.h. */
				10430
				10431	#include <stdlib.h>
				10432	#include <iconv.h>
				10433	extern
				10434	#ifdef __cplusplus
				10435	"C"
				10436	#endif
				10437	#if defined(__STDC__) \|\| defined(__cplusplus)
				10438	size_t iconv (iconv_t cd, char * inbuf, size_t inbytesleft, char * outbuf, size_t outbytesleft);
				10439	#else
				10440	size_t iconv();
				10441	#endif
				10442
				10443	int
				10444	main ()
				10445	{
				10446
				10447	;
				10448	return 0;
				10449	}
				10450	_ACEOF
				10451	rm -f conftest.$ac_objext
				10452	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				10453	(eval $ac_compile) 2>conftest.er1
				10454	ac_status=$?
				10455	grep -v '^ *+' conftest.er1 >conftest.err
				10456	rm -f conftest.er1
				10457	cat conftest.err >&5
				10458	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				10459	(exit $ac_status); } &&
				10460	{ ac_try='test -z "$ac_cxx_werror_flag"
				10461	\|\| test ! -s conftest.err'
				10462	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				10463	(eval $ac_try) 2>&5
				10464	ac_status=$?
				10465	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				10466	(exit $ac_status); }; } &&
				10467	{ ac_try='test -s conftest.$ac_objext'
				10468	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				10469	(eval $ac_try) 2>&5
				10470	ac_status=$?
				10471	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				10472	(exit $ac_status); }; }; then
				10473	am_cv_proto_iconv_arg1=""
				10474	else
				10475	echo "$as_me: failed program was:" >&5
				10476	sed 's/^/\| /' conftest.$ac_ext >&5
				10477
				10478	am_cv_proto_iconv_arg1="const"
				10479	fi
				10480	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				10481	am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * inbuf, size_t inbytesleft, char * outbuf, size_t outbytesleft);"
				10482	fi
				10483
				10484	am_cv_proto_iconv=`echo "$am_cv_proto_iconv" \| tr -s ' ' \| sed -e 's/( /(/'`
				10485	echo "$as_me:$LINENO: result: ${ac_t:-
				10486	}$am_cv_proto_iconv" >&5
				10487	echo "${ECHO_T}${ac_t:-
				10488	}$am_cv_proto_iconv" >&6
				10489
				10490	cat >>confdefs.h <<_ACEOF
				10491	#define ICONV_CONST $am_cv_proto_iconv_arg1
				10492	_ACEOF
				10493
				10494	fi
				10495
				10496
				10497	echo "$as_me:$LINENO: checking for nl_langinfo and CODESET" >&5
				10498	echo $ECHO_N "checking for nl_langinfo and CODESET... $ECHO_C" >&6
				10499	if test "${am_cv_langinfo_codeset+set}" = set; then
				10500	echo $ECHO_N "(cached) $ECHO_C" >&6
				10501	else
				10502	cat >conftest.$ac_ext <<_ACEOF
				10503	/* confdefs.h. */
				10504	_ACEOF
				10505	cat confdefs.h >>conftest.$ac_ext
				10506	cat >>conftest.$ac_ext <<_ACEOF
				10507	/* end confdefs.h. */
				10508	#include <langinfo.h>
				10509	int
				10510	main ()
				10511	{
				10512	char* cs = nl_langinfo(CODESET);
				10513	;
				10514	return 0;
				10515	}
				10516	_ACEOF
				10517	rm -f conftest.$ac_objext conftest$ac_exeext
				10518	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				10519	(eval $ac_link) 2>conftest.er1
				10520	ac_status=$?
				10521	grep -v '^ *+' conftest.er1 >conftest.err
				10522	rm -f conftest.er1
				10523	cat conftest.err >&5
				10524	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				10525	(exit $ac_status); } &&
				10526	{ ac_try='test -z "$ac_cxx_werror_flag"
				10527	\|\| test ! -s conftest.err'
				10528	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				10529	(eval $ac_try) 2>&5
				10530	ac_status=$?
				10531	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				10532	(exit $ac_status); }; } &&
				10533	{ ac_try='test -s conftest$ac_exeext'
				10534	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				10535	(eval $ac_try) 2>&5
				10536	ac_status=$?
				10537	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				10538	(exit $ac_status); }; }; then
				10539	am_cv_langinfo_codeset=yes
				10540	else
				10541	echo "$as_me: failed program was:" >&5
				10542	sed 's/^/\| /' conftest.$ac_ext >&5
				10543
				10544	am_cv_langinfo_codeset=no
				10545	fi
				10546	rm -f conftest.err conftest.$ac_objext \
				10547	conftest$ac_exeext conftest.$ac_ext
				10548
				10549	fi
				10550	echo "$as_me:$LINENO: result: $am_cv_langinfo_codeset" >&5
				10551	echo "${ECHO_T}$am_cv_langinfo_codeset" >&6
				10552	if test $am_cv_langinfo_codeset = yes; then
				10553
				10554	cat >>confdefs.h <<\_ACEOF
				10555	#define HAVE_LANGINFO_CODESET 1
				10556	_ACEOF
				10557
				10558	fi
				10559
				10560	if test $ac_cv_header_locale_h = yes; then
				10561
				10562	echo "$as_me:$LINENO: checking for LC_MESSAGES" >&5
				10563	echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6
				10564	if test "${am_cv_val_LC_MESSAGES+set}" = set; then
				10565	echo $ECHO_N "(cached) $ECHO_C" >&6
				10566	else
				10567	cat >conftest.$ac_ext <<_ACEOF
				10568	/* confdefs.h. */
				10569	_ACEOF
				10570	cat confdefs.h >>conftest.$ac_ext
				10571	cat >>conftest.$ac_ext <<_ACEOF
				10572	/* end confdefs.h. */
				10573	#include <locale.h>
				10574	int
				10575	main ()
				10576	{
				10577	return LC_MESSAGES
				10578	;
				10579	return 0;
				10580	}
				10581	_ACEOF
				10582	rm -f conftest.$ac_objext conftest$ac_exeext
				10583	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				10584	(eval $ac_link) 2>conftest.er1
				10585	ac_status=$?
				10586	grep -v '^ *+' conftest.er1 >conftest.err
				10587	rm -f conftest.er1
				10588	cat conftest.err >&5
				10589	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				10590	(exit $ac_status); } &&
				10591	{ ac_try='test -z "$ac_cxx_werror_flag"
				10592	\|\| test ! -s conftest.err'
				10593	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				10594	(eval $ac_try) 2>&5
				10595	ac_status=$?
				10596	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				10597	(exit $ac_status); }; } &&
				10598	{ ac_try='test -s conftest$ac_exeext'
				10599	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				10600	(eval $ac_try) 2>&5
				10601	ac_status=$?
				10602	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				10603	(exit $ac_status); }; }; then
				10604	am_cv_val_LC_MESSAGES=yes
				10605	else
				10606	echo "$as_me: failed program was:" >&5
				10607	sed 's/^/\| /' conftest.$ac_ext >&5
				10608
				10609	am_cv_val_LC_MESSAGES=no
				10610	fi
				10611	rm -f conftest.err conftest.$ac_objext \
				10612	conftest$ac_exeext conftest.$ac_ext
				10613	fi
				10614	echo "$as_me:$LINENO: result: $am_cv_val_LC_MESSAGES" >&5
				10615	echo "${ECHO_T}$am_cv_val_LC_MESSAGES" >&6
				10616	if test $am_cv_val_LC_MESSAGES = yes; then
				10617
				10618	cat >>confdefs.h <<\_ACEOF
				10619	#define HAVE_LC_MESSAGES 1
				10620	_ACEOF
				10621
				10622	fi
				10623
				10624	fi
				10625
				10626	for ac_prog in bison
				10627	do
				10628	# Extract the first word of "$ac_prog", so it can be a program name with args.
				10629	set dummy $ac_prog; ac_word=$2
				10630	echo "$as_me:$LINENO: checking for $ac_word" >&5
				10631	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
				10632	if test "${ac_cv_prog_INTLBISON+set}" = set; then
				10633	echo $ECHO_N "(cached) $ECHO_C" >&6
				10634	else
				10635	if test -n "$INTLBISON"; then
				10636	ac_cv_prog_INTLBISON="$INTLBISON" # Let the user override the test.
				10637	else
				10638	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
				10639	for as_dir in $PATH
				10640	do
				10641	IFS=$as_save_IFS
				10642	test -z "$as_dir" && as_dir=.
				10643	for ac_exec_ext in '' $ac_executable_extensions; do
				10644	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
				10645	ac_cv_prog_INTLBISON="$ac_prog"
				10646	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
				10647	break 2
				10648	fi
				10649	done
				10650	done
				10651
				10652	fi
				10653	fi
				10654	INTLBISON=$ac_cv_prog_INTLBISON
				10655	if test -n "$INTLBISON"; then
				10656	echo "$as_me:$LINENO: result: $INTLBISON" >&5
				10657	echo "${ECHO_T}$INTLBISON" >&6
				10658	else
				10659	echo "$as_me:$LINENO: result: no" >&5
				10660	echo "${ECHO_T}no" >&6
				10661	fi
				10662
				10663	test -n "$INTLBISON" && break
				10664	done
				10665
				10666	if test -z "$INTLBISON"; then
				10667	ac_verc_fail=yes
				10668	else
				10669	echo "$as_me:$LINENO: checking version of bison" >&5
				10670	echo $ECHO_N "checking version of bison... $ECHO_C" >&6
				10671	ac_prog_version=`$INTLBISON --version 2>&1 \| sed -n 's/^.GNU Bison. $[0-9]\.[0-9.]$.*$/\1/p'`
				10672	case $ac_prog_version in
				10673	'') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
				10674	1.2[6-9]* \| 1.[3-9][0-9]* \| [2-9].*)
				10675	ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
				10676	*) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
				10677	esac
				10678	echo "$as_me:$LINENO: result: $ac_prog_version" >&5
				10679	echo "${ECHO_T}$ac_prog_version" >&6
				10680	fi
				10681	if test $ac_verc_fail = yes; then
				10682	INTLBISON=:
				10683	fi
				10684
				10685
				10686
				10687
				10688
				10689
				10690
				10691
				10692
				10693
				10694
				10695
				10696
				10697
				10698
				10699
				10700	echo "$as_me:$LINENO: checking whether NLS is requested" >&5
				10701	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
				10702	# Check whether --enable-nls or --disable-nls was given.
				10703	if test "${enable_nls+set}" = set; then
				10704	enableval="$enable_nls"
				10705	USE_NLS=$enableval
				10706	else
				10707	USE_NLS=yes
				10708	fi;
				10709	echo "$as_me:$LINENO: result: $USE_NLS" >&5
				10710	echo "${ECHO_T}$USE_NLS" >&6
				10711
				10712
				10713
				10714
				10715	BUILD_INCLUDED_LIBINTL=no
				10716	USE_INCLUDED_LIBINTL=no
				10717
				10718	LIBINTL=
				10719	LTLIBINTL=
				10720	POSUB=
				10721
				10722	if test "$USE_NLS" = "yes"; then
				10723	gt_use_preinstalled_gnugettext=no
				10724
				10725	echo "$as_me:$LINENO: checking whether included gettext is requested" >&5
				10726	echo $ECHO_N "checking whether included gettext is requested... $ECHO_C" >&6
				10727
				10728	# Check whether --with-included-gettext or --without-included-gettext was given.
				10729	if test "${with_included_gettext+set}" = set; then
				10730	withval="$with_included_gettext"
				10731	nls_cv_force_use_gnu_gettext=$withval
				10732	else
				10733	nls_cv_force_use_gnu_gettext=no
				10734	fi;
				10735	echo "$as_me:$LINENO: result: $nls_cv_force_use_gnu_gettext" >&5
				10736	echo "${ECHO_T}$nls_cv_force_use_gnu_gettext" >&6
				10737
				10738	nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
				10739	if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
				10740
				10741
				10742
				10743
				10744
				10745
				10746	echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5
				10747	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6
				10748	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then
				10749	echo $ECHO_N "(cached) $ECHO_C" >&6
				10750	else
				10751	cat >conftest.$ac_ext <<_ACEOF
				10752	/* confdefs.h. */
				10753	_ACEOF
				10754	cat confdefs.h >>conftest.$ac_ext
				10755	cat >>conftest.$ac_ext <<_ACEOF
				10756	/* end confdefs.h. */
				10757	#include <libintl.h>
				10758	extern int _nl_msg_cat_cntr;
				10759	extern int *_nl_domain_bindings;
				10760	int
				10761	main ()
				10762	{
				10763	bindtextdomain ("", "");
				10764	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
				10765	;
				10766	return 0;
				10767	}
				10768	_ACEOF
				10769	rm -f conftest.$ac_objext conftest$ac_exeext
				10770	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				10771	(eval $ac_link) 2>conftest.er1
				10772	ac_status=$?
				10773	grep -v '^ *+' conftest.er1 >conftest.err
				10774	rm -f conftest.er1
				10775	cat conftest.err >&5
				10776	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				10777	(exit $ac_status); } &&
				10778	{ ac_try='test -z "$ac_cxx_werror_flag"
				10779	\|\| test ! -s conftest.err'
				10780	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				10781	(eval $ac_try) 2>&5
				10782	ac_status=$?
				10783	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				10784	(exit $ac_status); }; } &&
				10785	{ ac_try='test -s conftest$ac_exeext'
				10786	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				10787	(eval $ac_try) 2>&5
				10788	ac_status=$?
				10789	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				10790	(exit $ac_status); }; }; then
				10791	gt_cv_func_gnugettext1_libc=yes
				10792	else
				10793	echo "$as_me: failed program was:" >&5
				10794	sed 's/^/\| /' conftest.$ac_ext >&5
				10795
				10796	gt_cv_func_gnugettext1_libc=no
				10797	fi
				10798	rm -f conftest.err conftest.$ac_objext \
				10799	conftest$ac_exeext conftest.$ac_ext
				10800	fi
				10801	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5
				10802	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6
				10803
				10804	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
				10805
				10806
				10807
				10808	use_additional=yes
				10809
				10810	acl_save_prefix="$prefix"
				10811	prefix="$acl_final_prefix"
				10812	acl_save_exec_prefix="$exec_prefix"
				10813	exec_prefix="$acl_final_exec_prefix"
				10814
				10815	eval additional_includedir=\"$includedir\"
				10816	eval additional_libdir=\"$libdir\"
				10817
				10818	exec_prefix="$acl_save_exec_prefix"
				10819	prefix="$acl_save_prefix"
				10820
				10821
				10822	# Check whether --with-libintl-prefix or --without-libintl-prefix was given.
				10823	if test "${with_libintl_prefix+set}" = set; then
				10824	withval="$with_libintl_prefix"
				10825
				10826	if test "X$withval" = "Xno"; then
				10827	use_additional=no
				10828	else
				10829	if test "X$withval" = "X"; then
				10830
				10831	acl_save_prefix="$prefix"
				10832	prefix="$acl_final_prefix"
				10833	acl_save_exec_prefix="$exec_prefix"
				10834	exec_prefix="$acl_final_exec_prefix"
				10835
				10836	eval additional_includedir=\"$includedir\"
				10837	eval additional_libdir=\"$libdir\"
				10838
				10839	exec_prefix="$acl_save_exec_prefix"
				10840	prefix="$acl_save_prefix"
				10841
				10842	else
				10843	additional_includedir="$withval/include"
				10844	additional_libdir="$withval/lib"
				10845	fi
				10846	fi
				10847
				10848	fi;
				10849	LIBINTL=
				10850	LTLIBINTL=
				10851	INCINTL=
				10852	rpathdirs=
				10853	ltrpathdirs=
				10854	names_already_handled=
				10855	names_next_round='intl '
				10856	while test -n "$names_next_round"; do
				10857	names_this_round="$names_next_round"
				10858	names_next_round=
				10859	for name in $names_this_round; do
				10860	already_handled=
				10861	for n in $names_already_handled; do
				10862	if test "$n" = "$name"; then
				10863	already_handled=yes
				10864	break
				10865	fi
				10866	done
				10867	if test -z "$already_handled"; then
				10868	names_already_handled="$names_already_handled $name"
				10869	uppername=`echo "$name" \| sed -e 'y\|abcdefghijklmnopqrstuvwxyz./-\|ABCDEFGHIJKLMNOPQRSTUVWXYZ___\|'`
				10870	eval value=\"\$HAVE_LIB$uppername\"
				10871	if test -n "$value"; then
				10872	if test "$value" = yes; then
				10873	eval value=\"\$LIB$uppername\"
				10874	test -z "$value" \|\| LIBINTL="${LIBINTL}${LIBINTL:+ }$value"
				10875	eval value=\"\$LTLIB$uppername\"
				10876	test -z "$value" \|\| LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value"
				10877	else
				10878	:
				10879	fi
				10880	else
				10881	found_dir=
				10882	found_la=
				10883	found_so=
				10884	found_a=
				10885	if test $use_additional = yes; then
				10886	if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
				10887	found_dir="$additional_libdir"
				10888	found_so="$additional_libdir/lib$name.$shlibext"
				10889	if test -f "$additional_libdir/lib$name.la"; then
				10890	found_la="$additional_libdir/lib$name.la"
				10891	fi
				10892	else
				10893	if test -f "$additional_libdir/lib$name.$libext"; then
				10894	found_dir="$additional_libdir"
				10895	found_a="$additional_libdir/lib$name.$libext"
				10896	if test -f "$additional_libdir/lib$name.la"; then
				10897	found_la="$additional_libdir/lib$name.la"
				10898	fi
				10899	fi
				10900	fi
				10901	fi
				10902	if test "X$found_dir" = "X"; then
				10903	for x in $LDFLAGS $LTLIBINTL; do
				10904
				10905	acl_save_prefix="$prefix"
				10906	prefix="$acl_final_prefix"
				10907	acl_save_exec_prefix="$exec_prefix"
				10908	exec_prefix="$acl_final_exec_prefix"
				10909	eval x=\"$x\"
				10910	exec_prefix="$acl_save_exec_prefix"
				10911	prefix="$acl_save_prefix"
				10912
				10913	case "$x" in
				10914	-L*)
				10915	dir=`echo "X$x" \| sed -e 's/^X-L//'`
				10916	if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
				10917	found_dir="$dir"
				10918	found_so="$dir/lib$name.$shlibext"
				10919	if test -f "$dir/lib$name.la"; then
				10920	found_la="$dir/lib$name.la"
				10921	fi
				10922	else
				10923	if test -f "$dir/lib$name.$libext"; then
				10924	found_dir="$dir"
				10925	found_a="$dir/lib$name.$libext"
				10926	if test -f "$dir/lib$name.la"; then
				10927	found_la="$dir/lib$name.la"
				10928	fi
				10929	fi
				10930	fi
				10931	;;
				10932	esac
				10933	if test "X$found_dir" != "X"; then
				10934	break
				10935	fi
				10936	done
				10937	fi
				10938	if test "X$found_dir" != "X"; then
				10939	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name"
				10940	if test "X$found_so" != "X"; then
				10941	if test "$enable_rpath" = no \|\| test "X$found_dir" = "X/usr/lib"; then
				10942	LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
				10943	else
				10944	haveit=
				10945	for x in $ltrpathdirs; do
				10946	if test "X$x" = "X$found_dir"; then
				10947	haveit=yes
				10948	break
				10949	fi
				10950	done
				10951	if test -z "$haveit"; then
				10952	ltrpathdirs="$ltrpathdirs $found_dir"
				10953	fi
				10954	if test "$hardcode_direct" = yes; then
				10955	LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
				10956	else
				10957	if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
				10958	LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
				10959	haveit=
				10960	for x in $rpathdirs; do
				10961	if test "X$x" = "X$found_dir"; then
				10962	haveit=yes
				10963	break
				10964	fi
				10965	done
				10966	if test -z "$haveit"; then
				10967	rpathdirs="$rpathdirs $found_dir"
				10968	fi
				10969	else
				10970	haveit=
				10971	for x in $LDFLAGS $LIBINTL; do
				10972
				10973	acl_save_prefix="$prefix"
				10974	prefix="$acl_final_prefix"
				10975	acl_save_exec_prefix="$exec_prefix"
				10976	exec_prefix="$acl_final_exec_prefix"
				10977	eval x=\"$x\"
				10978	exec_prefix="$acl_save_exec_prefix"
				10979	prefix="$acl_save_prefix"
				10980
				10981	if test "X$x" = "X-L$found_dir"; then
				10982	haveit=yes
				10983	break
				10984	fi
				10985	done
				10986	if test -z "$haveit"; then
				10987	LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir"
				10988	fi
				10989	if test "$hardcode_minus_L" != no; then
				10990	LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
				10991	else
				10992	LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
				10993	fi
				10994	fi
				10995	fi
				10996	fi
				10997	else
				10998	if test "X$found_a" != "X"; then
				10999	LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a"
				11000	else
				11001	LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name"
				11002	fi
				11003	fi
				11004	additional_includedir=
				11005	case "$found_dir" in
				11006	/lib \| /lib/)
				11007	basedir=`echo "X$found_dir" \| sed -e 's,^X,,' -e 's,/lib/*$,,'`
				11008	additional_includedir="$basedir/include"
				11009	;;
				11010	esac
				11011	if test "X$additional_includedir" != "X"; then
				11012	if test "X$additional_includedir" != "X/usr/include"; then
				11013	haveit=
				11014	if test "X$additional_includedir" = "X/usr/local/include"; then
				11015	if test -n "$GCC"; then
				11016	case $host_os in
				11017	linux*) haveit=yes;;
				11018	esac
				11019	fi
				11020	fi
				11021	if test -z "$haveit"; then
				11022	for x in $CPPFLAGS $INCINTL; do
				11023
				11024	acl_save_prefix="$prefix"
				11025	prefix="$acl_final_prefix"
				11026	acl_save_exec_prefix="$exec_prefix"
				11027	exec_prefix="$acl_final_exec_prefix"
				11028	eval x=\"$x\"
				11029	exec_prefix="$acl_save_exec_prefix"
				11030	prefix="$acl_save_prefix"
				11031
				11032	if test "X$x" = "X-I$additional_includedir"; then
				11033	haveit=yes
				11034	break
				11035	fi
				11036	done
				11037	if test -z "$haveit"; then
				11038	if test -d "$additional_includedir"; then
				11039	INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir"
				11040	fi
				11041	fi
				11042	fi
				11043	fi
				11044	fi
				11045	if test -n "$found_la"; then
				11046	save_libdir="$libdir"
				11047	case "$found_la" in
				11048	/ \| \\) . "$found_la" ;;
				11049	*) . "./$found_la" ;;
				11050	esac
				11051	libdir="$save_libdir"
				11052	for dep in $dependency_libs; do
				11053	case "$dep" in
				11054	-L*)
				11055	additional_libdir=`echo "X$dep" \| sed -e 's/^X-L//'`
				11056	if test "X$additional_libdir" != "X/usr/lib"; then
				11057	haveit=
				11058	if test "X$additional_libdir" = "X/usr/local/lib"; then
				11059	if test -n "$GCC"; then
				11060	case $host_os in
				11061	linux*) haveit=yes;;
				11062	esac
				11063	fi
				11064	fi
				11065	if test -z "$haveit"; then
				11066	haveit=
				11067	for x in $LDFLAGS $LIBINTL; do
				11068
				11069	acl_save_prefix="$prefix"
				11070	prefix="$acl_final_prefix"
				11071	acl_save_exec_prefix="$exec_prefix"
				11072	exec_prefix="$acl_final_exec_prefix"
				11073	eval x=\"$x\"
				11074	exec_prefix="$acl_save_exec_prefix"
				11075	prefix="$acl_save_prefix"
				11076
				11077	if test "X$x" = "X-L$additional_libdir"; then
				11078	haveit=yes
				11079	break
				11080	fi
				11081	done
				11082	if test -z "$haveit"; then
				11083	if test -d "$additional_libdir"; then
				11084	LIBINTL="${LIBINTL}${LIBINTL:+ }-L$additional_libdir"
				11085	fi
				11086	fi
				11087	haveit=
				11088	for x in $LDFLAGS $LTLIBINTL; do
				11089
				11090	acl_save_prefix="$prefix"
				11091	prefix="$acl_final_prefix"
				11092	acl_save_exec_prefix="$exec_prefix"
				11093	exec_prefix="$acl_final_exec_prefix"
				11094	eval x=\"$x\"
				11095	exec_prefix="$acl_save_exec_prefix"
				11096	prefix="$acl_save_prefix"
				11097
				11098	if test "X$x" = "X-L$additional_libdir"; then
				11099	haveit=yes
				11100	break
				11101	fi
				11102	done
				11103	if test -z "$haveit"; then
				11104	if test -d "$additional_libdir"; then
				11105	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$additional_libdir"
				11106	fi
				11107	fi
				11108	fi
				11109	fi
				11110	;;
				11111	-R*)
				11112	dir=`echo "X$dep" \| sed -e 's/^X-R//'`
				11113	if test "$enable_rpath" != no; then
				11114	haveit=
				11115	for x in $rpathdirs; do
				11116	if test "X$x" = "X$dir"; then
				11117	haveit=yes
				11118	break
				11119	fi
				11120	done
				11121	if test -z "$haveit"; then
				11122	rpathdirs="$rpathdirs $dir"
				11123	fi
				11124	haveit=
				11125	for x in $ltrpathdirs; do
				11126	if test "X$x" = "X$dir"; then
				11127	haveit=yes
				11128	break
				11129	fi
				11130	done
				11131	if test -z "$haveit"; then
				11132	ltrpathdirs="$ltrpathdirs $dir"
				11133	fi
				11134	fi
				11135	;;
				11136	-l*)
				11137	names_next_round="$names_next_round "`echo "X$dep" \| sed -e 's/^X-l//'`
				11138	;;
				11139	*.la)
				11140	names_next_round="$names_next_round "`echo "X$dep" \| sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
				11141	;;
				11142	*)
				11143	LIBINTL="${LIBINTL}${LIBINTL:+ }$dep"
				11144	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep"
				11145	;;
				11146	esac
				11147	done
				11148	fi
				11149	else
				11150	LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
				11151	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name"
				11152	fi
				11153	fi
				11154	fi
				11155	done
				11156	done
				11157	if test "X$rpathdirs" != "X"; then
				11158	if test -n "$hardcode_libdir_separator"; then
				11159	alldirs=
				11160	for found_dir in $rpathdirs; do
				11161	alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
				11162	done
				11163	acl_save_libdir="$libdir"
				11164	libdir="$alldirs"
				11165	eval flag=\"$hardcode_libdir_flag_spec\"
				11166	libdir="$acl_save_libdir"
				11167	LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
				11168	else
				11169	for found_dir in $rpathdirs; do
				11170	acl_save_libdir="$libdir"
				11171	libdir="$found_dir"
				11172	eval flag=\"$hardcode_libdir_flag_spec\"
				11173	libdir="$acl_save_libdir"
				11174	LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
				11175	done
				11176	fi
				11177	fi
				11178	if test "X$ltrpathdirs" != "X"; then
				11179	for found_dir in $ltrpathdirs; do
				11180	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
				11181	done
				11182	fi
				11183
				11184	echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5
				11185	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6
				11186	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then
				11187	echo $ECHO_N "(cached) $ECHO_C" >&6
				11188	else
				11189	gt_save_CPPFLAGS="$CPPFLAGS"
				11190	CPPFLAGS="$CPPFLAGS $INCINTL"
				11191	gt_save_LIBS="$LIBS"
				11192	LIBS="$LIBS $LIBINTL"
				11193	cat >conftest.$ac_ext <<_ACEOF
				11194	/* confdefs.h. */
				11195	_ACEOF
				11196	cat confdefs.h >>conftest.$ac_ext
				11197	cat >>conftest.$ac_ext <<_ACEOF
				11198	/* end confdefs.h. */
				11199	#include <libintl.h>
				11200	extern int _nl_msg_cat_cntr;
				11201	extern
				11202	#ifdef __cplusplus
				11203	"C"
				11204	#endif
				11205	const char *_nl_expand_alias ();
				11206	int
				11207	main ()
				11208	{
				11209	bindtextdomain ("", "");
				11210	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
				11211	;
				11212	return 0;
				11213	}
				11214	_ACEOF
				11215	rm -f conftest.$ac_objext conftest$ac_exeext
				11216	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				11217	(eval $ac_link) 2>conftest.er1
				11218	ac_status=$?
				11219	grep -v '^ *+' conftest.er1 >conftest.err
				11220	rm -f conftest.er1
				11221	cat conftest.err >&5
				11222	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				11223	(exit $ac_status); } &&
				11224	{ ac_try='test -z "$ac_cxx_werror_flag"
				11225	\|\| test ! -s conftest.err'
				11226	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				11227	(eval $ac_try) 2>&5
				11228	ac_status=$?
				11229	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				11230	(exit $ac_status); }; } &&
				11231	{ ac_try='test -s conftest$ac_exeext'
				11232	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				11233	(eval $ac_try) 2>&5
				11234	ac_status=$?
				11235	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				11236	(exit $ac_status); }; }; then
				11237	gt_cv_func_gnugettext1_libintl=yes
				11238	else
				11239	echo "$as_me: failed program was:" >&5
				11240	sed 's/^/\| /' conftest.$ac_ext >&5
				11241
				11242	gt_cv_func_gnugettext1_libintl=no
				11243	fi
				11244	rm -f conftest.err conftest.$ac_objext \
				11245	conftest$ac_exeext conftest.$ac_ext
				11246	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
				11247	LIBS="$LIBS $LIBICONV"
				11248	cat >conftest.$ac_ext <<_ACEOF
				11249	/* confdefs.h. */
				11250	_ACEOF
				11251	cat confdefs.h >>conftest.$ac_ext
				11252	cat >>conftest.$ac_ext <<_ACEOF
				11253	/* end confdefs.h. */
				11254	#include <libintl.h>
				11255	extern int _nl_msg_cat_cntr;
				11256	extern
				11257	#ifdef __cplusplus
				11258	"C"
				11259	#endif
				11260	const char *_nl_expand_alias ();
				11261	int
				11262	main ()
				11263	{
				11264	bindtextdomain ("", "");
				11265	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
				11266	;
				11267	return 0;
				11268	}
				11269	_ACEOF
				11270	rm -f conftest.$ac_objext conftest$ac_exeext
				11271	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				11272	(eval $ac_link) 2>conftest.er1
				11273	ac_status=$?
				11274	grep -v '^ *+' conftest.er1 >conftest.err
				11275	rm -f conftest.er1
				11276	cat conftest.err >&5
				11277	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				11278	(exit $ac_status); } &&
				11279	{ ac_try='test -z "$ac_cxx_werror_flag"
				11280	\|\| test ! -s conftest.err'
				11281	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				11282	(eval $ac_try) 2>&5
				11283	ac_status=$?
				11284	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				11285	(exit $ac_status); }; } &&
				11286	{ ac_try='test -s conftest$ac_exeext'
				11287	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				11288	(eval $ac_try) 2>&5
				11289	ac_status=$?
				11290	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				11291	(exit $ac_status); }; }; then
				11292	LIBINTL="$LIBINTL $LIBICONV"
				11293	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
				11294	gt_cv_func_gnugettext1_libintl=yes
				11295
				11296	else
				11297	echo "$as_me: failed program was:" >&5
				11298	sed 's/^/\| /' conftest.$ac_ext >&5
				11299
				11300	fi
				11301	rm -f conftest.err conftest.$ac_objext \
				11302	conftest$ac_exeext conftest.$ac_ext
				11303	fi
				11304	CPPFLAGS="$gt_save_CPPFLAGS"
				11305	LIBS="$gt_save_LIBS"
				11306	fi
				11307	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5
				11308	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6
				11309	fi
				11310
				11311	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
				11312	\|\| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
				11313	&& test "$PACKAGE" != gettext-runtime \
				11314	&& test "$PACKAGE" != gettext-tools; }; then
				11315	gt_use_preinstalled_gnugettext=yes
				11316	else
				11317	LIBINTL=
				11318	LTLIBINTL=
				11319	INCINTL=
				11320	fi
				11321
				11322
				11323	if test "$gt_use_preinstalled_gnugettext" != "yes"; then
				11324	nls_cv_use_gnu_gettext=yes
				11325	fi
				11326	fi
				11327
				11328	if test "$nls_cv_use_gnu_gettext" = "yes"; then
				11329	BUILD_INCLUDED_LIBINTL=yes
				11330	USE_INCLUDED_LIBINTL=yes
				11331	LIBINTL="\${top_builddir}/intl/libintl.a $LIBICONV"
				11332	LTLIBINTL="\${top_builddir}/intl/libintl.a $LTLIBICONV"
				11333	LIBS=`echo " $LIBS " \| sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
				11334	fi
				11335
				11336	if test "$gt_use_preinstalled_gnugettext" = "yes" \
				11337	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then
				11338	CATOBJEXT=.gmo
				11339	fi
				11340
				11341
				11342	if test "$gt_use_preinstalled_gnugettext" = "yes" \
				11343	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then
				11344
				11345	cat >>confdefs.h <<\_ACEOF
				11346	#define ENABLE_NLS 1
				11347	_ACEOF
				11348
				11349	else
				11350	USE_NLS=no
				11351	fi
				11352	fi
				11353
				11354	echo "$as_me:$LINENO: checking whether to use NLS" >&5
				11355	echo $ECHO_N "checking whether to use NLS... $ECHO_C" >&6
				11356	echo "$as_me:$LINENO: result: $USE_NLS" >&5
				11357	echo "${ECHO_T}$USE_NLS" >&6
				11358	if test "$USE_NLS" = "yes"; then
				11359	echo "$as_me:$LINENO: checking where the gettext function comes from" >&5
				11360	echo $ECHO_N "checking where the gettext function comes from... $ECHO_C" >&6
				11361	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
				11362	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
				11363	gt_source="external libintl"
				11364	else
				11365	gt_source="libc"
				11366	fi
				11367	else
				11368	gt_source="included intl directory"
				11369	fi
				11370	echo "$as_me:$LINENO: result: $gt_source" >&5
				11371	echo "${ECHO_T}$gt_source" >&6
				11372	fi
				11373
				11374	if test "$USE_NLS" = "yes"; then
				11375
				11376	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
				11377	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
				11378	echo "$as_me:$LINENO: checking how to link with libintl" >&5
				11379	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6
				11380	echo "$as_me:$LINENO: result: $LIBINTL" >&5
				11381	echo "${ECHO_T}$LIBINTL" >&6
				11382
				11383	for element in $INCINTL; do
				11384	haveit=
				11385	for x in $CPPFLAGS; do
				11386
				11387	acl_save_prefix="$prefix"
				11388	prefix="$acl_final_prefix"
				11389	acl_save_exec_prefix="$exec_prefix"
				11390	exec_prefix="$acl_final_exec_prefix"
				11391	eval x=\"$x\"
				11392	exec_prefix="$acl_save_exec_prefix"
				11393	prefix="$acl_save_prefix"
				11394
				11395	if test "X$x" = "X$element"; then
				11396	haveit=yes
				11397	break
				11398	fi
				11399	done
				11400	if test -z "$haveit"; then
				11401	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
				11402	fi
				11403	done
				11404
				11405	fi
				11406
				11407
				11408	cat >>confdefs.h <<\_ACEOF
				11409	#define HAVE_GETTEXT 1
				11410	_ACEOF
				11411
				11412
				11413	cat >>confdefs.h <<\_ACEOF
				11414	#define HAVE_DCGETTEXT 1
				11415	_ACEOF
				11416
				11417	fi
				11418
				11419	POSUB=po
				11420	fi
				11421
				11422
				11423	if test "$PACKAGE" = gettext-runtime \|\| test "$PACKAGE" = gettext-tools; then
				11424	BUILD_INCLUDED_LIBINTL=yes
				11425	fi
				11426
				11427
				11428
				11429
				11430
				11431	nls_cv_header_intl=
				11432	nls_cv_header_libgt=
				11433
				11434	DATADIRNAME=share
				11435
				11436
				11437	INSTOBJEXT=.mo
				11438
				11439
				11440	GENCAT=gencat
				11441
				11442
				11443	if test "$USE_INCLUDED_LIBINTL" = yes; then
				11444	INTLOBJS="\$(GETTOBJS)"
				11445	fi
				11446
				11447
				11448	INTL_LIBTOOL_SUFFIX_PREFIX=
				11449
				11450
				11451
				11452	INTLLIBS="$LIBINTL"
				11453
				11454
				11455
				11456
				11457
				11458
				11459
				11460	BOILERPLATE=boilerplate.mk
				11461
				11462	if (sh -c "make --version" 2>/dev/null \| grep GNU 2>&1 >/dev/null); then
				11463	if sh -c "vncmkdepend" >/dev/null 2>&1; then
				11464	BOILERPLATE="$BOILERPLATE:depend.mk"
				11465	fi
				11466	fi
				11467
Constantin Kaplinsky	97ac555	2006-06-02 04:13:14 +0000	[diff] [blame]	11468	ac_config_files="$ac_config_files Makefile:common.mk:Makefile.in:$BOILERPLATE tx/Makefile:common.mk:tx/Makefile.in:$BOILERPLATE x0vncserver/Makefile:common.mk:x0vncserver/Makefile.in:$BOILERPLATE vncviewer/Makefile:common.mk:vncviewer/Makefile.in:$BOILERPLATE vncconfig/Makefile:common.mk:vncconfig/Makefile.in:$BOILERPLATE vncpasswd/Makefile:common.mk:vncpasswd/Makefile.in:$BOILERPLATE intl/Makefile po/Makefile.in"
Constantin Kaplinsky	b30ae7f	2006-05-25 05:04:46 +0000	[diff] [blame]	11469	cat >confcache <<\_ACEOF
				11470	# This file is a shell script that caches the results of configure
				11471	# tests run on this system so they can be shared between configure
				11472	# scripts and configure runs, see configure's option --config-cache.
				11473	# It is not useful on other systems. If it contains results you don't
				11474	# want to keep, you may remove or edit it.
				11475	#
				11476	# config.status only pays attention to the cache file if you give it
				11477	# the --recheck option to rerun configure.
				11478	#
				11479	# `ac_cv_env_foo' variables (set or unset) will be overridden when
				11480	# loading this file, other unset `ac_cv_foo' will be assigned the
				11481	# following values.
				11482
				11483	_ACEOF
				11484
				11485	# The following way of writing the cache mishandles newlines in values,
				11486	# but we know of no workaround that is simple, portable, and efficient.
				11487	# So, don't put newlines in cache variables' values.
				11488	# Ultrix sh set writes to stderr and can't be redirected directly,
				11489	# and sets the high bit in the cache file unless we assign to the vars.
				11490	{
				11491	(set) 2>&1 \|
				11492	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
				11493	ac_space=\ )
				11494	# `set' does not quote correctly, so add quotes (double-quote
				11495	# substitution turns \\\\ into \\, and sed turns \\ into \).
				11496	sed -n \
				11497	"s/'/'\\\\''/g;
				11498	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
				11499	;;
				11500	*)
				11501	# `set' quotes correctly as required by POSIX, so do not add quotes.
				11502	sed -n \
				11503	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
				11504	;;
				11505	esac;
				11506	} \|
				11507	sed '
				11508	t clear
				11509	: clear
				11510	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
				11511	t end
				11512	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/
				11513	: end' >>confcache
				11514	if diff $cache_file confcache >/dev/null 2>&1; then :; else
				11515	if test -w $cache_file; then
				11516	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
				11517	cat confcache >$cache_file
				11518	else
				11519	echo "not updating unwritable cache $cache_file"
				11520	fi
				11521	fi
				11522	rm -f confcache
				11523
				11524	test "x$prefix" = xNONE && prefix=$ac_default_prefix
				11525	# Let make expand exec_prefix.
				11526	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
				11527
				11528	# VPATH may cause trouble with some makes, so we remove $(srcdir),
				11529	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
				11530	# trailing colons and then remove the whole line if VPATH becomes empty
				11531	# (actually we leave an empty line to preserve line numbers).
				11532	if test "x$srcdir" = x.; then
				11533	ac_vpsub='/^[ ]VPATH[ ]=/{
				11534	s/:\$(srcdir):/:/;
				11535	s/:\${srcdir}:/:/;
				11536	s/:@srcdir@:/:/;
				11537	s/^$[^=]=[ ]$:*/\1/;
				11538	s/:*$//;
				11539	s/^[^=]=[ ]$//;
				11540	}'
				11541	fi
				11542
				11543	# Transform confdefs.h into DEFS.
				11544	# Protect against shell expansion while executing Makefile rules.
				11545	# Protect against Makefile macro expansion.
				11546	#
				11547	# If the first sed substitution is executed (which looks for macros that
				11548	# take arguments), then we branch to the quote section. Otherwise,
				11549	# look for a macro that doesn't take arguments.
				11550	cat >confdef2opt.sed <<\_ACEOF
				11551	t clear
				11552	: clear
				11553	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]([^)])$[ ]$.*$,-D\1=\2,g
				11554	t quote
				11555	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$,-D\1=\2,g
				11556	t quote
				11557	d
				11558	: quote
				11559	s,[ `~#$^&*(){}\\\|;'"<>?],\\&,g
				11560	s,\[,\\&,g
				11561	s,\],\\&,g
				11562	s,\$,$$,g
				11563	p
				11564	_ACEOF
				11565	# We use echo to avoid assuming a particular line-breaking character.
				11566	# The extra dot is to prevent the shell from consuming trailing
				11567	# line-breaks from the sub-command output. A line-break within
				11568	# single-quotes doesn't work because, if this script is created in a
				11569	# platform that uses two characters for line-breaks (e.g., DOS), tr
				11570	# would break.
				11571	ac_LF_and_DOT=`echo; echo .`
				11572	DEFS=`sed -n -f confdef2opt.sed confdefs.h \| tr "$ac_LF_and_DOT" ' .'`
				11573	rm -f confdef2opt.sed
				11574
				11575
				11576	ac_libobjs=
				11577	ac_ltlibobjs=
				11578	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
				11579	# 1. Remove the extension, and $U if already installed.
				11580	ac_i=`echo "$ac_i" \|
				11581	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
				11582	# 2. Add them.
				11583	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
				11584	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
				11585	done
				11586	LIBOBJS=$ac_libobjs
				11587
				11588	LTLIBOBJS=$ac_ltlibobjs
				11589
				11590
				11591
				11592	: ${CONFIG_STATUS=./config.status}
				11593	ac_clean_files_save=$ac_clean_files
				11594	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
				11595	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
				11596	echo "$as_me: creating $CONFIG_STATUS" >&6;}
				11597	cat >$CONFIG_STATUS <<_ACEOF
				11598	#! $SHELL
				11599	# Generated by $as_me.
				11600	# Run this file to recreate the current configuration.
				11601	# Compiler output produced by configure, useful for debugging
				11602	# configure, is in config.log if it exists.
				11603
				11604	debug=false
				11605	ac_cs_recheck=false
				11606	ac_cs_silent=false
				11607	SHELL=\${CONFIG_SHELL-$SHELL}
				11608	_ACEOF
				11609
				11610	cat >>$CONFIG_STATUS <<\_ACEOF
				11611	## --------------------- ##
				11612	## M4sh Initialization. ##
				11613	## --------------------- ##
				11614
				11615	# Be Bourne compatible
				11616	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
				11617	emulate sh
				11618	NULLCMD=:
				11619	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
				11620	# is contrary to our usage. Disable this feature.
				11621	alias -g '${1+"$@"}'='"$@"'
				11622	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
				11623	set -o posix
				11624	fi
				11625	DUALCASE=1; export DUALCASE # for MKS sh
				11626
				11627	# Support unset when possible.
				11628	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
				11629	as_unset=unset
				11630	else
				11631	as_unset=false
				11632	fi
				11633
				11634
				11635	# Work around bugs in pre-3.0 UWIN ksh.
				11636	$as_unset ENV MAIL MAILPATH
				11637	PS1='$ '
				11638	PS2='> '
				11639	PS4='+ '
				11640
				11641	# NLS nuisances.
				11642	for as_var in \
				11643	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
				11644	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
				11645	LC_TELEPHONE LC_TIME
				11646	do
				11647	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
				11648	eval $as_var=C; export $as_var
				11649	else
				11650	$as_unset $as_var
				11651	fi
				11652	done
				11653
				11654	# Required to use basename.
				11655	if expr a : '$a$' >/dev/null 2>&1; then
				11656	as_expr=expr
				11657	else
				11658	as_expr=false
				11659	fi
				11660
				11661	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
				11662	as_basename=basename
				11663	else
				11664	as_basename=false
				11665	fi
				11666
				11667
				11668	# Name of the executable.
				11669	as_me=`$as_basename "$0" \|\|
				11670	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
				11671	X"$0" : 'X$//$$' \\| \
				11672	X"$0" : 'X$/$$' \\| \
				11673	. : '$.$' 2>/dev/null \|\|
				11674	echo X/"$0" \|
				11675	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }
				11676	/^X\/$\/\/$$/{ s//\1/; q; }
				11677	/^X\/$\/$.*/{ s//\1/; q; }
				11678	s/.*/./; q'`
				11679
				11680
				11681	# PATH needs CR, and LINENO needs CR and PATH.
				11682	# Avoid depending upon Character Ranges.
				11683	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
				11684	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
				11685	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
				11686	as_cr_digits='0123456789'
				11687	as_cr_alnum=$as_cr_Letters$as_cr_digits
				11688
				11689	# The user is always right.
				11690	if test "${PATH_SEPARATOR+set}" != set; then
				11691	echo "#! /bin/sh" >conf$$.sh
				11692	echo "exit 0" >>conf$$.sh
				11693	chmod +x conf$$.sh
				11694	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
				11695	PATH_SEPARATOR=';'
				11696	else
				11697	PATH_SEPARATOR=:
				11698	fi
				11699	rm -f conf$$.sh
				11700	fi
				11701
				11702
				11703	as_lineno_1=$LINENO
				11704	as_lineno_2=$LINENO
				11705	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
				11706	test "x$as_lineno_1" != "x$as_lineno_2" &&
				11707	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {
				11708	# Find who we are. Look in the path if we contain no path at all
				11709	# relative or not.
				11710	case $0 in
				11711	[\\/] ) as_myself=$0 ;;
				11712	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
				11713	for as_dir in $PATH
				11714	do
				11715	IFS=$as_save_IFS
				11716	test -z "$as_dir" && as_dir=.
				11717	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
				11718	done
				11719
				11720	;;
				11721	esac
				11722	# We did not find ourselves, most probably we were run as `sh COMMAND'
				11723	# in which case we are not to be found in the path.
				11724	if test "x$as_myself" = x; then
				11725	as_myself=$0
				11726	fi
				11727	if test ! -f "$as_myself"; then
				11728	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
				11729	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
				11730	{ (exit 1); exit 1; }; }
				11731	fi
				11732	case $CONFIG_SHELL in
				11733	'')
				11734	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
				11735	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
				11736	do
				11737	IFS=$as_save_IFS
				11738	test -z "$as_dir" && as_dir=.
				11739	for as_base in sh bash ksh sh5; do
				11740	case $as_dir in
				11741	/*)
				11742	if ("$as_dir/$as_base" -c '
				11743	as_lineno_1=$LINENO
				11744	as_lineno_2=$LINENO
				11745	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
				11746	test "x$as_lineno_1" != "x$as_lineno_2" &&
				11747	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
				11748	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
				11749	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
				11750	CONFIG_SHELL=$as_dir/$as_base
				11751	export CONFIG_SHELL
				11752	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
				11753	fi;;
				11754	esac
				11755	done
				11756	done
				11757	;;
				11758	esac
				11759
				11760	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
				11761	# uniformly replaced by the line number. The first 'sed' inserts a
				11762	# line-number line before each line; the second 'sed' does the real
				11763	# work. The second script uses 'N' to pair each line-number line
				11764	# with the numbered line, and appends trailing '-' during
				11765	# substitution so that $LINENO is not a special case at line end.
				11766	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
				11767	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
				11768	sed '=' <$as_myself \|
				11769	sed '
				11770	N
				11771	s,$,-,
				11772	: loop
				11773	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
				11774	t loop
				11775	s,-$,,
				11776	s,^['$as_cr_digits']*\n,,
				11777	' >$as_me.lineno &&
				11778	chmod +x $as_me.lineno \|\|
				11779	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
				11780	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
				11781	{ (exit 1); exit 1; }; }
				11782
				11783	# Don't try to exec as it changes $[0], causing all sort of problems
				11784	# (the dirname of $[0] is not the place where we might find the
				11785	# original and so on. Autoconf is especially sensible to this).
				11786	. ./$as_me.lineno
				11787	# Exit status is that of the last command.
				11788	exit
				11789	}
				11790
				11791
				11792	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
				11793	c,-n*) ECHO_N= ECHO_C='
				11794	' ECHO_T=' ' ;;
				11795	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
				11796	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
				11797	esac
				11798
				11799	if expr a : '$a$' >/dev/null 2>&1; then
				11800	as_expr=expr
				11801	else
				11802	as_expr=false
				11803	fi
				11804
				11805	rm -f conf$$ conf$$.exe conf$$.file
				11806	echo >conf$$.file
				11807	if ln -s conf$$.file conf$$ 2>/dev/null; then
				11808	# We could just check for DJGPP; but this test a) works b) is more generic
				11809	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
				11810	if test -f conf$$.exe; then
				11811	# Don't use ln at all; we don't have any links
				11812	as_ln_s='cp -p'
				11813	else
				11814	as_ln_s='ln -s'
				11815	fi
				11816	elif ln conf$$.file conf$$ 2>/dev/null; then
				11817	as_ln_s=ln
				11818	else
				11819	as_ln_s='cp -p'
				11820	fi
				11821	rm -f conf$$ conf$$.exe conf$$.file
				11822
				11823	if mkdir -p . 2>/dev/null; then
				11824	as_mkdir_p=:
				11825	else
				11826	test -d ./-p && rmdir ./-p
				11827	as_mkdir_p=false
				11828	fi
				11829
				11830	as_executable_p="test -f"
				11831
				11832	# Sed expression to map a string onto a valid CPP name.
				11833	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
				11834
				11835	# Sed expression to map a string onto a valid variable name.
				11836	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
				11837
				11838
				11839	# IFS
				11840	# We need space, tab and new line, in precisely that order.
				11841	as_nl='
				11842	'
				11843	IFS=" $as_nl"
				11844
				11845	# CDPATH.
				11846	$as_unset CDPATH
				11847
				11848	exec 6>&1
				11849
				11850	# Open the log real soon, to keep \$[0] and so on meaningful, and to
				11851	# report actual input values of CONFIG_FILES etc. instead of their
				11852	# values after options handling. Logging --version etc. is OK.
				11853	exec 5>>config.log
				11854	{
				11855	echo
				11856	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
				11857	## Running $as_me. ##
				11858	_ASBOX
				11859	} >&5
				11860	cat >&5 <<_CSEOF
				11861
				11862	This file was extended by $as_me, which was
				11863	generated by GNU Autoconf 2.59. Invocation command line was
				11864
				11865	CONFIG_FILES = $CONFIG_FILES
				11866	CONFIG_HEADERS = $CONFIG_HEADERS
				11867	CONFIG_LINKS = $CONFIG_LINKS
				11868	CONFIG_COMMANDS = $CONFIG_COMMANDS
				11869	$ $0 $@
				11870
				11871	_CSEOF
				11872	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5
				11873	echo >&5
				11874	_ACEOF
				11875
				11876	# Files that config.status was made for.
				11877	if test -n "$ac_config_files"; then
				11878	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
				11879	fi
				11880
				11881	if test -n "$ac_config_headers"; then
				11882	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
				11883	fi
				11884
				11885	if test -n "$ac_config_links"; then
				11886	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
				11887	fi
				11888
				11889	if test -n "$ac_config_commands"; then
				11890	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
				11891	fi
				11892
				11893	cat >>$CONFIG_STATUS <<\_ACEOF
				11894
				11895	ac_cs_usage="\
				11896	\`$as_me' instantiates files from templates according to the
				11897	current configuration.
				11898
				11899	Usage: $0 [OPTIONS] [FILE]...
				11900
				11901	-h, --help print this help, then exit
				11902	-V, --version print version number, then exit
				11903	-q, --quiet do not print progress messages
				11904	-d, --debug don't remove temporary files
				11905	--recheck update $as_me by reconfiguring in the same conditions
				11906	--file=FILE[:TEMPLATE]
				11907	instantiate the configuration file FILE
				11908
				11909	Configuration files:
				11910	$config_files
				11911
				11912	Configuration commands:
				11913	$config_commands
				11914
				11915	Report bugs to <bug-autoconf@gnu.org>."
				11916	_ACEOF
				11917
				11918	cat >>$CONFIG_STATUS <<_ACEOF
				11919	ac_cs_version="\\
				11920	config.status
				11921	configured by $0, generated by GNU Autoconf 2.59,
				11922	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"
				11923
				11924	Copyright (C) 2003 Free Software Foundation, Inc.
				11925	This config.status script is free software; the Free Software Foundation
				11926	gives unlimited permission to copy, distribute and modify it."
				11927	srcdir=$srcdir
				11928	INSTALL="$INSTALL"
				11929	_ACEOF
				11930
				11931	cat >>$CONFIG_STATUS <<\_ACEOF
				11932	# If no file are specified by the user, then we need to provide default
				11933	# value. By we need to know if files were specified by the user.
				11934	ac_need_defaults=:
				11935	while test $# != 0
				11936	do
				11937	case $1 in
				11938	--=)
				11939	ac_option=`expr "x$1" : 'x$[^=]*$='`
				11940	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`
				11941	ac_shift=:
				11942	;;
				11943	-*)
				11944	ac_option=$1
				11945	ac_optarg=$2
				11946	ac_shift=shift
				11947	;;
				11948	*) # This is not an option, so the user has probably given explicit
				11949	# arguments.
				11950	ac_option=$1
				11951	ac_need_defaults=false;;
				11952	esac
				11953
				11954	case $ac_option in
				11955	# Handling of the options.
				11956	_ACEOF
				11957	cat >>$CONFIG_STATUS <<\_ACEOF
				11958	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
				11959	ac_cs_recheck=: ;;
				11960	--version \| --vers* \| -V )
				11961	echo "$ac_cs_version"; exit 0 ;;
				11962	--he \| --h)
				11963	# Conflict between --help and --header
				11964	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
				11965	Try \`$0 --help' for more information." >&5
				11966	echo "$as_me: error: ambiguous option: $1
				11967	Try \`$0 --help' for more information." >&2;}
				11968	{ (exit 1); exit 1; }; };;
				11969	--help \| --hel \| -h )
				11970	echo "$ac_cs_usage"; exit 0 ;;
				11971	--debug \| --d* \| -d )
				11972	debug=: ;;
				11973	--file \| --fil \| --fi \| --f )
				11974	$ac_shift
				11975	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
				11976	ac_need_defaults=false;;
				11977	--header \| --heade \| --head \| --hea )
				11978	$ac_shift
				11979	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
				11980	ac_need_defaults=false;;
				11981	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
				11982	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
				11983	ac_cs_silent=: ;;
				11984
				11985	# This is an error.
				11986	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
				11987	Try \`$0 --help' for more information." >&5
				11988	echo "$as_me: error: unrecognized option: $1
				11989	Try \`$0 --help' for more information." >&2;}
				11990	{ (exit 1); exit 1; }; } ;;
				11991
				11992	*) ac_config_targets="$ac_config_targets $1" ;;
				11993
				11994	esac
				11995	shift
				11996	done
				11997
				11998	ac_configure_extra_args=
				11999
				12000	if $ac_cs_silent; then
				12001	exec 6>/dev/null
				12002	ac_configure_extra_args="$ac_configure_extra_args --silent"
				12003	fi
				12004
				12005	_ACEOF
				12006	cat >>$CONFIG_STATUS <<_ACEOF
				12007	if \$ac_cs_recheck; then
				12008	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
				12009	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
				12010	fi
				12011
				12012	_ACEOF
				12013
				12014	cat >>$CONFIG_STATUS <<_ACEOF
				12015	#
				12016	# INIT-COMMANDS section.
				12017	#
				12018
				12019	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
				12020	# POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it
				12021	# from automake.
				12022	eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
				12023	# Capture the value of LINGUAS because we need it to compute CATALOGS.
				12024	LINGUAS="${LINGUAS-%UNSET%}"
				12025
				12026
				12027	_ACEOF
				12028
				12029
				12030
				12031	cat >>$CONFIG_STATUS <<\_ACEOF
				12032	for ac_config_target in $ac_config_targets
				12033	do
				12034	case "$ac_config_target" in
				12035	# Handling of arguments.
Constantin Kaplinsky	97ac555	2006-06-02 04:13:14 +0000	[diff] [blame]	12036	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile:common.mk:Makefile.in:$BOILERPLATE" ;;
				12037	"tx/Makefile" ) CONFIG_FILES="$CONFIG_FILES tx/Makefile:common.mk:tx/Makefile.in:$BOILERPLATE" ;;
				12038	"x0vncserver/Makefile" ) CONFIG_FILES="$CONFIG_FILES x0vncserver/Makefile:common.mk:x0vncserver/Makefile.in:$BOILERPLATE" ;;
				12039	"vncviewer/Makefile" ) CONFIG_FILES="$CONFIG_FILES vncviewer/Makefile:common.mk:vncviewer/Makefile.in:$BOILERPLATE" ;;
				12040	"vncconfig/Makefile" ) CONFIG_FILES="$CONFIG_FILES vncconfig/Makefile:common.mk:vncconfig/Makefile.in:$BOILERPLATE" ;;
				12041	"vncpasswd/Makefile" ) CONFIG_FILES="$CONFIG_FILES vncpasswd/Makefile:common.mk:vncpasswd/Makefile.in:$BOILERPLATE" ;;
Constantin Kaplinsky	b30ae7f	2006-05-25 05:04:46 +0000	[diff] [blame]	12042	"intl/Makefile" ) CONFIG_FILES="$CONFIG_FILES intl/Makefile" ;;
				12043	"po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
Constantin Kaplinsky	b30ae7f	2006-05-25 05:04:46 +0000	[diff] [blame]	12044	"default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
				12045	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
				12046	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
				12047	{ (exit 1); exit 1; }; };;
				12048	esac
				12049	done
				12050
				12051	# If the user did not use the arguments to specify the items to instantiate,
				12052	# then the envvar interface is used. Set only those that are not.
				12053	# We use the long form for the default assignment because of an extremely
				12054	# bizarre bug on SunOS 4.1.3.
				12055	if $ac_need_defaults; then
				12056	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
				12057	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
				12058	fi
				12059
				12060	# Have a temporary directory for convenience. Make it in the build tree
				12061	# simply because there is no reason to put it here, and in addition,
				12062	# creating and moving files from /tmp can sometimes cause problems.
				12063	# Create a temporary directory, and hook for its removal unless debugging.
				12064	$debug \|\|
				12065	{
				12066	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
				12067	trap '{ (exit 1); exit 1; }' 1 2 13 15
				12068	}
				12069
				12070	# Create a (secure) tmp directory for tmp files.
				12071
				12072	{
				12073	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
				12074	test -n "$tmp" && test -d "$tmp"
				12075	} \|\|
				12076	{
				12077	tmp=./confstat$$-$RANDOM
				12078	(umask 077 && mkdir $tmp)
				12079	} \|\|
				12080	{
				12081	echo "$me: cannot create a temporary directory in ." >&2
				12082	{ (exit 1); exit 1; }
				12083	}
				12084
				12085	_ACEOF
				12086
				12087	cat >>$CONFIG_STATUS <<_ACEOF
				12088
				12089	#
				12090	# CONFIG_FILES section.
				12091	#
				12092
				12093	# No need to generate the scripts if there are no CONFIG_FILES.
				12094	# This happens for instance when ./config.status config.h
				12095	if test -n "\$CONFIG_FILES"; then
				12096	# Protect against being on the right side of a sed subst in config.status.
				12097	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
				12098	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
				12099	s,@SHELL@,$SHELL,;t t
				12100	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
				12101	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
				12102	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
				12103	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
				12104	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
				12105	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
				12106	s,@exec_prefix@,$exec_prefix,;t t
				12107	s,@prefix@,$prefix,;t t
				12108	s,@program_transform_name@,$program_transform_name,;t t
				12109	s,@bindir@,$bindir,;t t
				12110	s,@sbindir@,$sbindir,;t t
				12111	s,@libexecdir@,$libexecdir,;t t
				12112	s,@datadir@,$datadir,;t t
				12113	s,@sysconfdir@,$sysconfdir,;t t
				12114	s,@sharedstatedir@,$sharedstatedir,;t t
				12115	s,@localstatedir@,$localstatedir,;t t
				12116	s,@libdir@,$libdir,;t t
				12117	s,@includedir@,$includedir,;t t
				12118	s,@oldincludedir@,$oldincludedir,;t t
				12119	s,@infodir@,$infodir,;t t
				12120	s,@mandir@,$mandir,;t t
				12121	s,@build_alias@,$build_alias,;t t
				12122	s,@host_alias@,$host_alias,;t t
				12123	s,@target_alias@,$target_alias,;t t
				12124	s,@DEFS@,$DEFS,;t t
				12125	s,@ECHO_C@,$ECHO_C,;t t
				12126	s,@ECHO_N@,$ECHO_N,;t t
				12127	s,@ECHO_T@,$ECHO_T,;t t
				12128	s,@LIBS@,$LIBS,;t t
				12129	s,@PACKAGE@,$PACKAGE,;t t
				12130	s,@VERSION@,$VERSION,;t t
				12131	s,@CC@,$CC,;t t
				12132	s,@CFLAGS@,$CFLAGS,;t t
				12133	s,@LDFLAGS@,$LDFLAGS,;t t
				12134	s,@CPPFLAGS@,$CPPFLAGS,;t t
				12135	s,@ac_ct_CC@,$ac_ct_CC,;t t
				12136	s,@EXEEXT@,$EXEEXT,;t t
				12137	s,@OBJEXT@,$OBJEXT,;t t
				12138	s,@CXX@,$CXX,;t t
				12139	s,@CXXFLAGS@,$CXXFLAGS,;t t
				12140	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
				12141	s,@RANLIB@,$RANLIB,;t t
				12142	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
				12143	s,@SET_MAKE@,$SET_MAKE,;t t
				12144	s,@MITSHM_DEFINE@,$MITSHM_DEFINE,;t t
				12145	s,@CXXCPP@,$CXXCPP,;t t
				12146	s,@X_CFLAGS@,$X_CFLAGS,;t t
				12147	s,@X_PRE_LIBS@,$X_PRE_LIBS,;t t
				12148	s,@X_LIBS@,$X_LIBS,;t t
				12149	s,@X_EXTRA_LIBS@,$X_EXTRA_LIBS,;t t
				12150	s,@ZLIB_DIR@,$ZLIB_DIR,;t t
				12151	s,@ZLIB_INCLUDE@,$ZLIB_INCLUDE,;t t
				12152	s,@ZLIB_LIB@,$ZLIB_LIB,;t t
				12153	s,@JPEG_DIR@,$JPEG_DIR,;t t
				12154	s,@JPEG_INCLUDE@,$JPEG_INCLUDE,;t t
				12155	s,@JPEG_LIB@,$JPEG_LIB,;t t
				12156	s,@VNCCONFIG_DIR@,$VNCCONFIG_DIR,;t t
				12157	s,@XTEST_DEFINE@,$XTEST_DEFINE,;t t
				12158	s,@XTEST_LIB@,$XTEST_LIB,;t t
				12159	s,@READDISPLAY_DEFINE@,$READDISPLAY_DEFINE,;t t
Constantin Kaplinsky	b30ae7f	2006-05-25 05:04:46 +0000	[diff] [blame]	12160	s,@INET_LIB@,$INET_LIB,;t t
Constantin Kaplinsky	b30ae7f	2006-05-25 05:04:46 +0000	[diff] [blame]	12161	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
				12162	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
				12163	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
				12164	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
				12165	s,@USE_NLS@,$USE_NLS,;t t
				12166	s,@MSGFMT@,$MSGFMT,;t t
				12167	s,@GMSGFMT@,$GMSGFMT,;t t
				12168	s,@XGETTEXT@,$XGETTEXT,;t t
				12169	s,@MSGMERGE@,$MSGMERGE,;t t
				12170	s,@build@,$build,;t t
				12171	s,@build_cpu@,$build_cpu,;t t
				12172	s,@build_vendor@,$build_vendor,;t t
				12173	s,@build_os@,$build_os,;t t
				12174	s,@host@,$host,;t t
				12175	s,@host_cpu@,$host_cpu,;t t
				12176	s,@host_vendor@,$host_vendor,;t t
				12177	s,@host_os@,$host_os,;t t
				12178	s,@EGREP@,$EGREP,;t t
				12179	s,@ALLOCA@,$ALLOCA,;t t
				12180	s,@GLIBC21@,$GLIBC21,;t t
				12181	s,@HAVE_POSIX_PRINTF@,$HAVE_POSIX_PRINTF,;t t
				12182	s,@HAVE_ASPRINTF@,$HAVE_ASPRINTF,;t t
				12183	s,@HAVE_SNPRINTF@,$HAVE_SNPRINTF,;t t
				12184	s,@HAVE_WPRINTF@,$HAVE_WPRINTF,;t t
				12185	s,@LIBICONV@,$LIBICONV,;t t
				12186	s,@LTLIBICONV@,$LTLIBICONV,;t t
				12187	s,@INTLBISON@,$INTLBISON,;t t
				12188	s,@BUILD_INCLUDED_LIBINTL@,$BUILD_INCLUDED_LIBINTL,;t t
				12189	s,@USE_INCLUDED_LIBINTL@,$USE_INCLUDED_LIBINTL,;t t
				12190	s,@CATOBJEXT@,$CATOBJEXT,;t t
				12191	s,@DATADIRNAME@,$DATADIRNAME,;t t
				12192	s,@INSTOBJEXT@,$INSTOBJEXT,;t t
				12193	s,@GENCAT@,$GENCAT,;t t
				12194	s,@INTLOBJS@,$INTLOBJS,;t t
				12195	s,@INTL_LIBTOOL_SUFFIX_PREFIX@,$INTL_LIBTOOL_SUFFIX_PREFIX,;t t
				12196	s,@INTLLIBS@,$INTLLIBS,;t t
				12197	s,@LIBINTL@,$LIBINTL,;t t
				12198	s,@LTLIBINTL@,$LTLIBINTL,;t t
				12199	s,@POSUB@,$POSUB,;t t
				12200	s,@LIBOBJS@,$LIBOBJS,;t t
				12201	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
				12202	CEOF
				12203
				12204	_ACEOF
				12205
				12206	cat >>$CONFIG_STATUS <<\_ACEOF
				12207	# Split the substitutions into bite-sized pieces for seds with
				12208	# small command number limits, like on Digital OSF/1 and HP-UX.
				12209	ac_max_sed_lines=48
				12210	ac_sed_frag=1 # Number of current file.
				12211	ac_beg=1 # First line for current file.
				12212	ac_end=$ac_max_sed_lines # Line after last line for current file.
				12213	ac_more_lines=:
				12214	ac_sed_cmds=
				12215	while $ac_more_lines; do
				12216	if test $ac_beg -gt 1; then
				12217	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
				12218	else
				12219	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
				12220	fi
				12221	if test ! -s $tmp/subs.frag; then
				12222	ac_more_lines=false
				12223	else
				12224	# The purpose of the label and of the branching condition is to
				12225	# speed up the sed processing (if there are no `@' at all, there
				12226	# is no need to browse any of the substitutions).
				12227	# These are the two extra sed commands mentioned above.
				12228	(echo ':t
				12229	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
				12230	if test -z "$ac_sed_cmds"; then
				12231	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
				12232	else
				12233	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
				12234	fi
				12235	ac_sed_frag=`expr $ac_sed_frag + 1`
				12236	ac_beg=$ac_end
				12237	ac_end=`expr $ac_end + $ac_max_sed_lines`
				12238	fi
				12239	done
				12240	if test -z "$ac_sed_cmds"; then
				12241	ac_sed_cmds=cat
				12242	fi
				12243	fi # test -n "$CONFIG_FILES"
				12244
				12245	_ACEOF
				12246	cat >>$CONFIG_STATUS <<\_ACEOF
				12247	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
				12248	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
				12249	case $ac_file in
				12250	- \| :- \| :-:* ) # input from stdin
				12251	cat >$tmp/stdin
				12252	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
				12253	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
				12254	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
				12255	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
				12256	* ) ac_file_in=$ac_file.in ;;
				12257	esac
				12258
				12259	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
				12260	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
				12261	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
				12262	X"$ac_file" : 'X$//$[^/]' \\| \
				12263	X"$ac_file" : 'X$//$$' \\| \
				12264	X"$ac_file" : 'X$/$' \\| \
				12265	. : '$.$' 2>/dev/null \|\|
				12266	echo X"$ac_file" \|
				12267	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
				12268	/^X$\/\/$[^/].*/{ s//\1/; q; }
				12269	/^X$\/\/$$/{ s//\1/; q; }
				12270	/^X$\/$.*/{ s//\1/; q; }
				12271	s/.*/./; q'`
				12272	{ if $as_mkdir_p; then
				12273	mkdir -p "$ac_dir"
				12274	else
				12275	as_dir="$ac_dir"
				12276	as_dirs=
				12277	while test ! -d "$as_dir"; do
				12278	as_dirs="$as_dir $as_dirs"
				12279	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
				12280	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
				12281	X"$as_dir" : 'X$//$[^/]' \\| \
				12282	X"$as_dir" : 'X$//$$' \\| \
				12283	X"$as_dir" : 'X$/$' \\| \
				12284	. : '$.$' 2>/dev/null \|\|
				12285	echo X"$as_dir" \|
				12286	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
				12287	/^X$\/\/$[^/].*/{ s//\1/; q; }
				12288	/^X$\/\/$$/{ s//\1/; q; }
				12289	/^X$\/$.*/{ s//\1/; q; }
				12290	s/.*/./; q'`
				12291	done
				12292	test ! -n "$as_dirs" \|\| mkdir $as_dirs
				12293	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
				12294	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
				12295	{ (exit 1); exit 1; }; }; }
				12296
				12297	ac_builddir=.
				12298
				12299	if test "$ac_dir" != .; then
				12300	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
				12301	# A "../" for each directory in $ac_dir_suffix.
				12302	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
				12303	else
				12304	ac_dir_suffix= ac_top_builddir=
				12305	fi
				12306
				12307	case $srcdir in
				12308	.) # No --srcdir option. We are building in place.
				12309	ac_srcdir=.
				12310	if test -z "$ac_top_builddir"; then
				12311	ac_top_srcdir=.
				12312	else
				12313	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
				12314	fi ;;
				12315	[\\/]* \| ?:[\\/]* ) # Absolute path.
				12316	ac_srcdir=$srcdir$ac_dir_suffix;
				12317	ac_top_srcdir=$srcdir ;;
				12318	*) # Relative path.
				12319	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
				12320	ac_top_srcdir=$ac_top_builddir$srcdir ;;
				12321	esac
				12322
				12323	# Do not use `cd foo && pwd` to compute absolute paths, because
				12324	# the directories may not exist.
				12325	case `pwd` in
				12326	.) ac_abs_builddir="$ac_dir";;
				12327	*)
				12328	case "$ac_dir" in
				12329	.) ac_abs_builddir=`pwd`;;
				12330	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
				12331	*) ac_abs_builddir=`pwd`/"$ac_dir";;
				12332	esac;;
				12333	esac
				12334	case $ac_abs_builddir in
				12335	.) ac_abs_top_builddir=${ac_top_builddir}.;;
				12336	*)
				12337	case ${ac_top_builddir}. in
				12338	.) ac_abs_top_builddir=$ac_abs_builddir;;
				12339	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
				12340	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
				12341	esac;;
				12342	esac
				12343	case $ac_abs_builddir in
				12344	.) ac_abs_srcdir=$ac_srcdir;;
				12345	*)
				12346	case $ac_srcdir in
				12347	.) ac_abs_srcdir=$ac_abs_builddir;;
				12348	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
				12349	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
				12350	esac;;
				12351	esac
				12352	case $ac_abs_builddir in
				12353	.) ac_abs_top_srcdir=$ac_top_srcdir;;
				12354	*)
				12355	case $ac_top_srcdir in
				12356	.) ac_abs_top_srcdir=$ac_abs_builddir;;
				12357	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
				12358	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
				12359	esac;;
				12360	esac
				12361
				12362
				12363	case $INSTALL in
				12364	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
				12365	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
				12366	esac
				12367
				12368	if test x"$ac_file" != x-; then
				12369	{ echo "$as_me:$LINENO: creating $ac_file" >&5
				12370	echo "$as_me: creating $ac_file" >&6;}
				12371	rm -f "$ac_file"
				12372	fi
				12373	# Let's still pretend it is `configure' which instantiates (i.e., don't
				12374	# use $as_me), people would be surprised to read:
				12375	# /* config.h. Generated by config.status. */
				12376	if test x"$ac_file" = x-; then
				12377	configure_input=
				12378	else
				12379	configure_input="$ac_file. "
				12380	fi
				12381	configure_input=$configure_input"Generated from `echo $ac_file_in \|
				12382	sed 's,.*/,,'` by configure."
				12383
				12384	# First look for the input files in the build tree, otherwise in the
				12385	# src tree.
				12386	ac_file_inputs=`IFS=:
				12387	for f in $ac_file_in; do
				12388	case $f in
				12389	-) echo $tmp/stdin ;;
				12390	[\\/$]*)
				12391	# Absolute (can't be DOS-style, as IFS=:)
				12392	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
				12393	echo "$as_me: error: cannot find input file: $f" >&2;}
				12394	{ (exit 1); exit 1; }; }
				12395	echo "$f";;
				12396	*) # Relative
				12397	if test -f "$f"; then
				12398	# Build tree
				12399	echo "$f"
				12400	elif test -f "$srcdir/$f"; then
				12401	# Source tree
				12402	echo "$srcdir/$f"
				12403	else
				12404	# /dev/null tree
				12405	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
				12406	echo "$as_me: error: cannot find input file: $f" >&2;}
				12407	{ (exit 1); exit 1; }; }
				12408	fi;;
				12409	esac
				12410	done` \|\| { (exit 1); exit 1; }
				12411	_ACEOF
				12412	cat >>$CONFIG_STATUS <<_ACEOF
				12413	sed "$ac_vpsub
				12414	$extrasub
				12415	_ACEOF
				12416	cat >>$CONFIG_STATUS <<\_ACEOF
				12417	:t
				12418	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
				12419	s,@configure_input@,$configure_input,;t t
				12420	s,@srcdir@,$ac_srcdir,;t t
				12421	s,@abs_srcdir@,$ac_abs_srcdir,;t t
				12422	s,@top_srcdir@,$ac_top_srcdir,;t t
				12423	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
				12424	s,@builddir@,$ac_builddir,;t t
				12425	s,@abs_builddir@,$ac_abs_builddir,;t t
				12426	s,@top_builddir@,$ac_top_builddir,;t t
				12427	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
				12428	s,@INSTALL@,$ac_INSTALL,;t t
				12429	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out
				12430	rm -f $tmp/stdin
				12431	if test x"$ac_file" != x-; then
				12432	mv $tmp/out $ac_file
				12433	else
				12434	cat $tmp/out
				12435	rm -f $tmp/out
				12436	fi
				12437
				12438	done
				12439	_ACEOF
				12440	cat >>$CONFIG_STATUS <<\_ACEOF
				12441
				12442	#
				12443	# CONFIG_COMMANDS section.
				12444	#
				12445	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
				12446	ac_dest=`echo "$ac_file" \| sed 's,:.*,,'`
				12447	ac_source=`echo "$ac_file" \| sed 's,[^:]*:,,'`
				12448	ac_dir=`(dirname "$ac_dest") 2>/dev/null \|\|
				12449	$as_expr X"$ac_dest" : 'X$.[^/]$//[^/][^/]/$' \\| \
				12450	X"$ac_dest" : 'X$//$[^/]' \\| \
				12451	X"$ac_dest" : 'X$//$$' \\| \
				12452	X"$ac_dest" : 'X$/$' \\| \
				12453	. : '$.$' 2>/dev/null \|\|
				12454	echo X"$ac_dest" \|
				12455	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
				12456	/^X$\/\/$[^/].*/{ s//\1/; q; }
				12457	/^X$\/\/$$/{ s//\1/; q; }
				12458	/^X$\/$.*/{ s//\1/; q; }
				12459	s/.*/./; q'`
				12460	{ if $as_mkdir_p; then
				12461	mkdir -p "$ac_dir"
				12462	else
				12463	as_dir="$ac_dir"
				12464	as_dirs=
				12465	while test ! -d "$as_dir"; do
				12466	as_dirs="$as_dir $as_dirs"
				12467	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
				12468	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
				12469	X"$as_dir" : 'X$//$[^/]' \\| \
				12470	X"$as_dir" : 'X$//$$' \\| \
				12471	X"$as_dir" : 'X$/$' \\| \
				12472	. : '$.$' 2>/dev/null \|\|
				12473	echo X"$as_dir" \|
				12474	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
				12475	/^X$\/\/$[^/].*/{ s//\1/; q; }
				12476	/^X$\/\/$$/{ s//\1/; q; }
				12477	/^X$\/$.*/{ s//\1/; q; }
				12478	s/.*/./; q'`
				12479	done
				12480	test ! -n "$as_dirs" \|\| mkdir $as_dirs
				12481	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
				12482	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
				12483	{ (exit 1); exit 1; }; }; }
				12484
				12485	ac_builddir=.
				12486
				12487	if test "$ac_dir" != .; then
				12488	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
				12489	# A "../" for each directory in $ac_dir_suffix.
				12490	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
				12491	else
				12492	ac_dir_suffix= ac_top_builddir=
				12493	fi
				12494
				12495	case $srcdir in
				12496	.) # No --srcdir option. We are building in place.
				12497	ac_srcdir=.
				12498	if test -z "$ac_top_builddir"; then
				12499	ac_top_srcdir=.
				12500	else
				12501	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
				12502	fi ;;
				12503	[\\/]* \| ?:[\\/]* ) # Absolute path.
				12504	ac_srcdir=$srcdir$ac_dir_suffix;
				12505	ac_top_srcdir=$srcdir ;;
				12506	*) # Relative path.
				12507	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
				12508	ac_top_srcdir=$ac_top_builddir$srcdir ;;
				12509	esac
				12510
				12511	# Do not use `cd foo && pwd` to compute absolute paths, because
				12512	# the directories may not exist.
				12513	case `pwd` in
				12514	.) ac_abs_builddir="$ac_dir";;
				12515	*)
				12516	case "$ac_dir" in
				12517	.) ac_abs_builddir=`pwd`;;
				12518	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
				12519	*) ac_abs_builddir=`pwd`/"$ac_dir";;
				12520	esac;;
				12521	esac
				12522	case $ac_abs_builddir in
				12523	.) ac_abs_top_builddir=${ac_top_builddir}.;;
				12524	*)
				12525	case ${ac_top_builddir}. in
				12526	.) ac_abs_top_builddir=$ac_abs_builddir;;
				12527	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
				12528	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
				12529	esac;;
				12530	esac
				12531	case $ac_abs_builddir in
				12532	.) ac_abs_srcdir=$ac_srcdir;;
				12533	*)
				12534	case $ac_srcdir in
				12535	.) ac_abs_srcdir=$ac_abs_builddir;;
				12536	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
				12537	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
				12538	esac;;
				12539	esac
				12540	case $ac_abs_builddir in
				12541	.) ac_abs_top_srcdir=$ac_top_srcdir;;
				12542	*)
				12543	case $ac_top_srcdir in
				12544	.) ac_abs_top_srcdir=$ac_abs_builddir;;
				12545	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
				12546	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
				12547	esac;;
				12548	esac
				12549
				12550
				12551	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5
				12552	echo "$as_me: executing $ac_dest commands" >&6;}
				12553	case $ac_dest in
				12554	default-1 )
				12555	for ac_file in $CONFIG_FILES; do
				12556	# Support "outfile[:infile[:infile...]]"
				12557	case "$ac_file" in
				12558	:) ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
				12559	esac
				12560	# PO directories have a Makefile.in generated from Makefile.in.in.
				12561	case "$ac_file" in */Makefile.in)
				12562	# Adjust a relative srcdir.
				12563	ac_dir=`echo "$ac_file"\|sed 's%/[^/][^/]*$%%'`
				12564	ac_dir_suffix="/`echo "$ac_dir"\|sed 's%^\./%%'`"
				12565	ac_dots=`echo "$ac_dir_suffix"\|sed 's%/[^/]*%../%g'`
				12566	# In autoconf-2.13 it is called $ac_given_srcdir.
				12567	# In autoconf-2.50 it is called $srcdir.
				12568	test -n "$ac_given_srcdir" \|\| ac_given_srcdir="$srcdir"
				12569	case "$ac_given_srcdir" in
				12570	.) top_srcdir=`echo $ac_dots\|sed 's%/$%%'` ;;
				12571	/*) top_srcdir="$ac_given_srcdir" ;;
				12572	*) top_srcdir="$ac_dots$ac_given_srcdir" ;;
				12573	esac
				12574	if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
				12575	rm -f "$ac_dir/POTFILES"
				12576	test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" \|\| echo "creating $ac_dir/POTFILES"
				12577	cat "$ac_given_srcdir/$ac_dir/POTFILES.in" \| sed -e "/^#/d" -e "/^[ ]\$/d" -e "s,., $top_srcdir/& \\\\," \| sed -e "\$s/$.*$ \\\\/\1/" > "$ac_dir/POTFILES"
				12578	POMAKEFILEDEPS="POTFILES.in"
				12579	# ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend
				12580	# on $ac_dir but don't depend on user-specified configuration
				12581	# parameters.
				12582	if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
				12583	# The LINGUAS file contains the set of available languages.
				12584	if test -n "$OBSOLETE_ALL_LINGUAS"; then
				12585	test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" \|\| echo "setting ALL_LINGUAS in configure.in is obsolete"
				12586	fi
				12587	ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
				12588	# Hide the ALL_LINGUAS assigment from automake.
				12589	eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
				12590	POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
				12591	else
				12592	# The set of available languages was given in configure.in.
				12593	eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
				12594	fi
				12595	# Compute POFILES
				12596	# as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
				12597	# Compute UPDATEPOFILES
				12598	# as $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
				12599	# Compute DUMMYPOFILES
				12600	# as $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
				12601	# Compute GMOFILES
				12602	# as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
				12603	case "$ac_given_srcdir" in
				12604	.) srcdirpre= ;;
				12605	*) srcdirpre='$(srcdir)/' ;;
				12606	esac
				12607	POFILES=
				12608	UPDATEPOFILES=
				12609	DUMMYPOFILES=
				12610	GMOFILES=
				12611	for lang in $ALL_LINGUAS; do
				12612	POFILES="$POFILES $srcdirpre$lang.po"
				12613	UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
				12614	DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
				12615	GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
				12616	done
				12617	# CATALOGS depends on both $ac_dir and the user's LINGUAS
				12618	# environment variable.
				12619	INST_LINGUAS=
				12620	if test -n "$ALL_LINGUAS"; then
				12621	for presentlang in $ALL_LINGUAS; do
				12622	useit=no
				12623	if test "%UNSET%" != "$LINGUAS"; then
				12624	desiredlanguages="$LINGUAS"
				12625	else
				12626	desiredlanguages="$ALL_LINGUAS"
				12627	fi
				12628	for desiredlang in $desiredlanguages; do
				12629	# Use the presentlang catalog if desiredlang is
				12630	# a. equal to presentlang, or
				12631	# b. a variant of presentlang (because in this case,
				12632	# presentlang can be used as a fallback for messages
				12633	# which are not translated in the desiredlang catalog).
				12634	case "$desiredlang" in
				12635	"$presentlang"*) useit=yes;;
				12636	esac
				12637	done
				12638	if test $useit = yes; then
				12639	INST_LINGUAS="$INST_LINGUAS $presentlang"
				12640	fi
				12641	done
				12642	fi
				12643	CATALOGS=
				12644	if test -n "$INST_LINGUAS"; then
				12645	for lang in $INST_LINGUAS; do
				12646	CATALOGS="$CATALOGS $lang.gmo"
				12647	done
				12648	fi
				12649	test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" \|\| echo "creating $ac_dir/Makefile"
				12650	sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s\|@POFILES@\|$POFILES\|g" -e "s\|@UPDATEPOFILES@\|$UPDATEPOFILES\|g" -e "s\|@DUMMYPOFILES@\|$DUMMYPOFILES\|g" -e "s\|@GMOFILES@\|$GMOFILES\|g" -e "s\|@CATALOGS@\|$CATALOGS\|g" -e "s\|@POMAKEFILEDEPS@\|$POMAKEFILEDEPS\|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
				12651	for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
				12652	if test -f "$f"; then
				12653	case "$f" in
				12654	.orig \| .bak \| *~) ;;
				12655	*) cat "$f" >> "$ac_dir/Makefile" ;;
				12656	esac
				12657	fi
				12658	done
				12659	fi
				12660	;;
				12661	esac
				12662	done ;;
				12663	esac
				12664	done
				12665	_ACEOF
				12666
				12667	cat >>$CONFIG_STATUS <<\_ACEOF
				12668
				12669	{ (exit 0); exit 0; }
				12670	_ACEOF
				12671	chmod +x $CONFIG_STATUS
				12672	ac_clean_files=$ac_clean_files_save
				12673
				12674
				12675	# configure is writing to config.log, and then calls config.status.
				12676	# config.status does its own redirection, appending to config.log.
				12677	# Unfortunately, on DOS this fails, as config.log is still kept open
				12678	# by configure, so config.status won't be able to write to it; its
				12679	# output is simply discarded. So we exec the FD to /dev/null,
				12680	# effectively closing config.log, so it can be properly (re)opened and
				12681	# appended to by config.status. When coming back to configure, we
				12682	# need to make the FD available again.
				12683	if test "$no_create" != yes; then
				12684	ac_cs_success=:
				12685	ac_config_status_args=
				12686	test "$silent" = yes &&
				12687	ac_config_status_args="$ac_config_status_args --quiet"
				12688	exec 5>/dev/null
				12689	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
				12690	exec 5>>config.log
				12691	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
				12692	# would make configure fail if this is the last instruction.
				12693	$ac_cs_success \|\| { (exit 1); exit 1; }
				12694	fi
				12695