Blame - unix/configure - android_external_tigervnc

blob: 564099ab3d14ee47265c0ad5ee49b1e7569a8571 [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
				274	ac_unique_file="vncviewer_unix/vncviewer.cxx"
				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
				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 VSNPRINTF_DEFINE STRCASECMP_DEFINE STRNCASECMP_DEFINE INET_LIB SOCKLEN_T_DEFINE 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'
				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
				1342	ac_cv_prog_cc_g=no
				1343	ac_cv_prog_cxx_g=no
				1344
				1345	ac_ext=c
				1346	ac_cpp='$CPP $CPPFLAGS'
				1347	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
				1348	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
				1349	ac_compiler_gnu=$ac_cv_c_compiler_gnu
				1350	if test -n "$ac_tool_prefix"; then
				1351	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
				1352	set dummy ${ac_tool_prefix}gcc; ac_word=$2
				1353	echo "$as_me:$LINENO: checking for $ac_word" >&5
				1354	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
				1355	if test "${ac_cv_prog_CC+set}" = set; then
				1356	echo $ECHO_N "(cached) $ECHO_C" >&6
				1357	else
				1358	if test -n "$CC"; then
				1359	ac_cv_prog_CC="$CC" # Let the user override the test.
				1360	else
				1361	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
				1362	for as_dir in $PATH
				1363	do
				1364	IFS=$as_save_IFS
				1365	test -z "$as_dir" && as_dir=.
				1366	for ac_exec_ext in '' $ac_executable_extensions; do
				1367	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
				1368	ac_cv_prog_CC="${ac_tool_prefix}gcc"
				1369	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
				1370	break 2
				1371	fi
				1372	done
				1373	done
				1374
				1375	fi
				1376	fi
				1377	CC=$ac_cv_prog_CC
				1378	if test -n "$CC"; then
				1379	echo "$as_me:$LINENO: result: $CC" >&5
				1380	echo "${ECHO_T}$CC" >&6
				1381	else
				1382	echo "$as_me:$LINENO: result: no" >&5
				1383	echo "${ECHO_T}no" >&6
				1384	fi
				1385
				1386	fi
				1387	if test -z "$ac_cv_prog_CC"; then
				1388	ac_ct_CC=$CC
				1389	# Extract the first word of "gcc", so it can be a program name with args.
				1390	set dummy gcc; ac_word=$2
				1391	echo "$as_me:$LINENO: checking for $ac_word" >&5
				1392	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
				1393	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
				1394	echo $ECHO_N "(cached) $ECHO_C" >&6
				1395	else
				1396	if test -n "$ac_ct_CC"; then
				1397	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
				1398	else
				1399	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
				1400	for as_dir in $PATH
				1401	do
				1402	IFS=$as_save_IFS
				1403	test -z "$as_dir" && as_dir=.
				1404	for ac_exec_ext in '' $ac_executable_extensions; do
				1405	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
				1406	ac_cv_prog_ac_ct_CC="gcc"
				1407	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
				1408	break 2
				1409	fi
				1410	done
				1411	done
				1412
				1413	fi
				1414	fi
				1415	ac_ct_CC=$ac_cv_prog_ac_ct_CC
				1416	if test -n "$ac_ct_CC"; then
				1417	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
				1418	echo "${ECHO_T}$ac_ct_CC" >&6
				1419	else
				1420	echo "$as_me:$LINENO: result: no" >&5
				1421	echo "${ECHO_T}no" >&6
				1422	fi
				1423
				1424	CC=$ac_ct_CC
				1425	else
				1426	CC="$ac_cv_prog_CC"
				1427	fi
				1428
				1429	if test -z "$CC"; then
				1430	if test -n "$ac_tool_prefix"; then
				1431	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
				1432	set dummy ${ac_tool_prefix}cc; ac_word=$2
				1433	echo "$as_me:$LINENO: checking for $ac_word" >&5
				1434	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
				1435	if test "${ac_cv_prog_CC+set}" = set; then
				1436	echo $ECHO_N "(cached) $ECHO_C" >&6
				1437	else
				1438	if test -n "$CC"; then
				1439	ac_cv_prog_CC="$CC" # Let the user override the test.
				1440	else
				1441	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
				1442	for as_dir in $PATH
				1443	do
				1444	IFS=$as_save_IFS
				1445	test -z "$as_dir" && as_dir=.
				1446	for ac_exec_ext in '' $ac_executable_extensions; do
				1447	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
				1448	ac_cv_prog_CC="${ac_tool_prefix}cc"
				1449	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
				1450	break 2
				1451	fi
				1452	done
				1453	done
				1454
				1455	fi
				1456	fi
				1457	CC=$ac_cv_prog_CC
				1458	if test -n "$CC"; then
				1459	echo "$as_me:$LINENO: result: $CC" >&5
				1460	echo "${ECHO_T}$CC" >&6
				1461	else
				1462	echo "$as_me:$LINENO: result: no" >&5
				1463	echo "${ECHO_T}no" >&6
				1464	fi
				1465
				1466	fi
				1467	if test -z "$ac_cv_prog_CC"; then
				1468	ac_ct_CC=$CC
				1469	# Extract the first word of "cc", so it can be a program name with args.
				1470	set dummy cc; ac_word=$2
				1471	echo "$as_me:$LINENO: checking for $ac_word" >&5
				1472	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
				1473	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
				1474	echo $ECHO_N "(cached) $ECHO_C" >&6
				1475	else
				1476	if test -n "$ac_ct_CC"; then
				1477	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
				1478	else
				1479	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
				1480	for as_dir in $PATH
				1481	do
				1482	IFS=$as_save_IFS
				1483	test -z "$as_dir" && as_dir=.
				1484	for ac_exec_ext in '' $ac_executable_extensions; do
				1485	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
				1486	ac_cv_prog_ac_ct_CC="cc"
				1487	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
				1488	break 2
				1489	fi
				1490	done
				1491	done
				1492
				1493	fi
				1494	fi
				1495	ac_ct_CC=$ac_cv_prog_ac_ct_CC
				1496	if test -n "$ac_ct_CC"; then
				1497	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
				1498	echo "${ECHO_T}$ac_ct_CC" >&6
				1499	else
				1500	echo "$as_me:$LINENO: result: no" >&5
				1501	echo "${ECHO_T}no" >&6
				1502	fi
				1503
				1504	CC=$ac_ct_CC
				1505	else
				1506	CC="$ac_cv_prog_CC"
				1507	fi
				1508
				1509	fi
				1510	if test -z "$CC"; then
				1511	# Extract the first word of "cc", so it can be a program name with args.
				1512	set dummy cc; ac_word=$2
				1513	echo "$as_me:$LINENO: checking for $ac_word" >&5
				1514	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
				1515	if test "${ac_cv_prog_CC+set}" = set; then
				1516	echo $ECHO_N "(cached) $ECHO_C" >&6
				1517	else
				1518	if test -n "$CC"; then
				1519	ac_cv_prog_CC="$CC" # Let the user override the test.
				1520	else
				1521	ac_prog_rejected=no
				1522	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
				1523	for as_dir in $PATH
				1524	do
				1525	IFS=$as_save_IFS
				1526	test -z "$as_dir" && as_dir=.
				1527	for ac_exec_ext in '' $ac_executable_extensions; do
				1528	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
				1529	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
				1530	ac_prog_rejected=yes
				1531	continue
				1532	fi
				1533	ac_cv_prog_CC="cc"
				1534	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
				1535	break 2
				1536	fi
				1537	done
				1538	done
				1539
				1540	if test $ac_prog_rejected = yes; then
				1541	# We found a bogon in the path, so make sure we never use it.
				1542	set dummy $ac_cv_prog_CC
				1543	shift
				1544	if test $# != 0; then
				1545	# We chose a different compiler from the bogus one.
				1546	# However, it has the same basename, so the bogon will be chosen
				1547	# first if we set CC to just the basename; use the full file name.
				1548	shift
				1549	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
				1550	fi
				1551	fi
				1552	fi
				1553	fi
				1554	CC=$ac_cv_prog_CC
				1555	if test -n "$CC"; then
				1556	echo "$as_me:$LINENO: result: $CC" >&5
				1557	echo "${ECHO_T}$CC" >&6
				1558	else
				1559	echo "$as_me:$LINENO: result: no" >&5
				1560	echo "${ECHO_T}no" >&6
				1561	fi
				1562
				1563	fi
				1564	if test -z "$CC"; then
				1565	if test -n "$ac_tool_prefix"; then
				1566	for ac_prog in cl
				1567	do
				1568	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
				1569	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
				1570	echo "$as_me:$LINENO: checking for $ac_word" >&5
				1571	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
				1572	if test "${ac_cv_prog_CC+set}" = set; then
				1573	echo $ECHO_N "(cached) $ECHO_C" >&6
				1574	else
				1575	if test -n "$CC"; then
				1576	ac_cv_prog_CC="$CC" # Let the user override the test.
				1577	else
				1578	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
				1579	for as_dir in $PATH
				1580	do
				1581	IFS=$as_save_IFS
				1582	test -z "$as_dir" && as_dir=.
				1583	for ac_exec_ext in '' $ac_executable_extensions; do
				1584	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
				1585	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
				1586	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
				1587	break 2
				1588	fi
				1589	done
				1590	done
				1591
				1592	fi
				1593	fi
				1594	CC=$ac_cv_prog_CC
				1595	if test -n "$CC"; then
				1596	echo "$as_me:$LINENO: result: $CC" >&5
				1597	echo "${ECHO_T}$CC" >&6
				1598	else
				1599	echo "$as_me:$LINENO: result: no" >&5
				1600	echo "${ECHO_T}no" >&6
				1601	fi
				1602
				1603	test -n "$CC" && break
				1604	done
				1605	fi
				1606	if test -z "$CC"; then
				1607	ac_ct_CC=$CC
				1608	for ac_prog in cl
				1609	do
				1610	# Extract the first word of "$ac_prog", so it can be a program name with args.
				1611	set dummy $ac_prog; ac_word=$2
				1612	echo "$as_me:$LINENO: checking for $ac_word" >&5
				1613	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
				1614	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
				1615	echo $ECHO_N "(cached) $ECHO_C" >&6
				1616	else
				1617	if test -n "$ac_ct_CC"; then
				1618	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
				1619	else
				1620	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
				1621	for as_dir in $PATH
				1622	do
				1623	IFS=$as_save_IFS
				1624	test -z "$as_dir" && as_dir=.
				1625	for ac_exec_ext in '' $ac_executable_extensions; do
				1626	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
				1627	ac_cv_prog_ac_ct_CC="$ac_prog"
				1628	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
				1629	break 2
				1630	fi
				1631	done
				1632	done
				1633
				1634	fi
				1635	fi
				1636	ac_ct_CC=$ac_cv_prog_ac_ct_CC
				1637	if test -n "$ac_ct_CC"; then
				1638	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
				1639	echo "${ECHO_T}$ac_ct_CC" >&6
				1640	else
				1641	echo "$as_me:$LINENO: result: no" >&5
				1642	echo "${ECHO_T}no" >&6
				1643	fi
				1644
				1645	test -n "$ac_ct_CC" && break
				1646	done
				1647
				1648	CC=$ac_ct_CC
				1649	fi
				1650
				1651	fi
				1652
				1653
				1654	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
				1655	See \`config.log' for more details." >&5
				1656	echo "$as_me: error: no acceptable C compiler found in \$PATH
				1657	See \`config.log' for more details." >&2;}
				1658	{ (exit 1); exit 1; }; }
				1659
				1660	# Provide some information about the compiler.
				1661	echo "$as_me:$LINENO:" \
				1662	"checking for C compiler version" >&5
				1663	ac_compiler=`set X $ac_compile; echo $2`
				1664	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
				1665	(eval $ac_compiler --version </dev/null >&5) 2>&5
				1666	ac_status=$?
				1667	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				1668	(exit $ac_status); }
				1669	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
				1670	(eval $ac_compiler -v </dev/null >&5) 2>&5
				1671	ac_status=$?
				1672	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				1673	(exit $ac_status); }
				1674	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
				1675	(eval $ac_compiler -V </dev/null >&5) 2>&5
				1676	ac_status=$?
				1677	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				1678	(exit $ac_status); }
				1679
				1680	cat >conftest.$ac_ext <<_ACEOF
				1681	/* confdefs.h. */
				1682	_ACEOF
				1683	cat confdefs.h >>conftest.$ac_ext
				1684	cat >>conftest.$ac_ext <<_ACEOF
				1685	/* end confdefs.h. */
				1686
				1687	int
				1688	main ()
				1689	{
				1690
				1691	;
				1692	return 0;
				1693	}
				1694	_ACEOF
				1695	ac_clean_files_save=$ac_clean_files
				1696	ac_clean_files="$ac_clean_files a.out a.exe b.out"
				1697	# Try to create an executable without -o first, disregard a.out.
				1698	# It will help us diagnose broken compilers, and finding out an intuition
				1699	# of exeext.
				1700	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
				1701	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
				1702	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
				1703	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
				1704	(eval $ac_link_default) 2>&5
				1705	ac_status=$?
				1706	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				1707	(exit $ac_status); }; then
				1708	# Find the output, starting from the most likely. This scheme is
				1709	# not robust to junk in `.', hence go to wildcards (a.*) only as a last
				1710	# resort.
				1711
				1712	# Be careful to initialize this variable, since it used to be cached.
				1713	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
				1714	ac_cv_exeext=
				1715	# b.out is created by i960 compilers.
				1716	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
				1717	do
				1718	test -f "$ac_file" \|\| continue
				1719	case $ac_file in
				1720	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )
				1721	;;
				1722	conftest.$ac_ext )
				1723	# This is the source file.
				1724	;;
				1725	[ab].out )
				1726	# We found the default executable, but exeext='' is most
				1727	# certainly right.
				1728	break;;
				1729	. )
				1730	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
				1731	# FIXME: I believe we export ac_cv_exeext for Libtool,
				1732	# but it would be cool to find out if it's true. Does anybody
				1733	# maintain Libtool? --akim.
				1734	export ac_cv_exeext
				1735	break;;
				1736	* )
				1737	break;;
				1738	esac
				1739	done
				1740	else
				1741	echo "$as_me: failed program was:" >&5
				1742	sed 's/^/\| /' conftest.$ac_ext >&5
				1743
				1744	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
				1745	See \`config.log' for more details." >&5
				1746	echo "$as_me: error: C compiler cannot create executables
				1747	See \`config.log' for more details." >&2;}
				1748	{ (exit 77); exit 77; }; }
				1749	fi
				1750
				1751	ac_exeext=$ac_cv_exeext
				1752	echo "$as_me:$LINENO: result: $ac_file" >&5
				1753	echo "${ECHO_T}$ac_file" >&6
				1754
				1755	# Check the compiler produces executables we can run. If not, either
				1756	# the compiler is broken, or we cross compile.
				1757	echo "$as_me:$LINENO: checking whether the C compiler works" >&5
				1758	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
				1759	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
				1760	# If not cross compiling, check that we can run a simple program.
				1761	if test "$cross_compiling" != yes; then
				1762	if { ac_try='./$ac_file'
				1763	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				1764	(eval $ac_try) 2>&5
				1765	ac_status=$?
				1766	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				1767	(exit $ac_status); }; }; then
				1768	cross_compiling=no
				1769	else
				1770	if test "$cross_compiling" = maybe; then
				1771	cross_compiling=yes
				1772	else
				1773	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
				1774	If you meant to cross compile, use \`--host'.
				1775	See \`config.log' for more details." >&5
				1776	echo "$as_me: error: cannot run C compiled programs.
				1777	If you meant to cross compile, use \`--host'.
				1778	See \`config.log' for more details." >&2;}
				1779	{ (exit 1); exit 1; }; }
				1780	fi
				1781	fi
				1782	fi
				1783	echo "$as_me:$LINENO: result: yes" >&5
				1784	echo "${ECHO_T}yes" >&6
				1785
				1786	rm -f a.out a.exe conftest$ac_cv_exeext b.out
				1787	ac_clean_files=$ac_clean_files_save
				1788	# Check the compiler produces executables we can run. If not, either
				1789	# the compiler is broken, or we cross compile.
				1790	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
				1791	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
				1792	echo "$as_me:$LINENO: result: $cross_compiling" >&5
				1793	echo "${ECHO_T}$cross_compiling" >&6
				1794
				1795	echo "$as_me:$LINENO: checking for suffix of executables" >&5
				1796	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
				1797	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				1798	(eval $ac_link) 2>&5
				1799	ac_status=$?
				1800	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				1801	(exit $ac_status); }; then
				1802	# If both `conftest.exe' and `conftest' are `present' (well, observable)
				1803	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
				1804	# work properly (i.e., refer to `conftest.exe'), while it won't with
				1805	# `rm'.
				1806	for ac_file in conftest.exe conftest conftest.*; do
				1807	test -f "$ac_file" \|\| continue
				1808	case $ac_file in
				1809	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;
				1810	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
				1811	export ac_cv_exeext
				1812	break;;
				1813	* ) break;;
				1814	esac
				1815	done
				1816	else
				1817	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
				1818	See \`config.log' for more details." >&5
				1819	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
				1820	See \`config.log' for more details." >&2;}
				1821	{ (exit 1); exit 1; }; }
				1822	fi
				1823
				1824	rm -f conftest$ac_cv_exeext
				1825	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
				1826	echo "${ECHO_T}$ac_cv_exeext" >&6
				1827
				1828	rm -f conftest.$ac_ext
				1829	EXEEXT=$ac_cv_exeext
				1830	ac_exeext=$EXEEXT
				1831	echo "$as_me:$LINENO: checking for suffix of object files" >&5
				1832	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
				1833	if test "${ac_cv_objext+set}" = set; then
				1834	echo $ECHO_N "(cached) $ECHO_C" >&6
				1835	else
				1836	cat >conftest.$ac_ext <<_ACEOF
				1837	/* confdefs.h. */
				1838	_ACEOF
				1839	cat confdefs.h >>conftest.$ac_ext
				1840	cat >>conftest.$ac_ext <<_ACEOF
				1841	/* end confdefs.h. */
				1842
				1843	int
				1844	main ()
				1845	{
				1846
				1847	;
				1848	return 0;
				1849	}
				1850	_ACEOF
				1851	rm -f conftest.o conftest.obj
				1852	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				1853	(eval $ac_compile) 2>&5
				1854	ac_status=$?
				1855	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				1856	(exit $ac_status); }; then
				1857	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
				1858	case $ac_file in
				1859	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;
				1860	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
				1861	break;;
				1862	esac
				1863	done
				1864	else
				1865	echo "$as_me: failed program was:" >&5
				1866	sed 's/^/\| /' conftest.$ac_ext >&5
				1867
				1868	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
				1869	See \`config.log' for more details." >&5
				1870	echo "$as_me: error: cannot compute suffix of object files: cannot compile
				1871	See \`config.log' for more details." >&2;}
				1872	{ (exit 1); exit 1; }; }
				1873	fi
				1874
				1875	rm -f conftest.$ac_cv_objext conftest.$ac_ext
				1876	fi
				1877	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
				1878	echo "${ECHO_T}$ac_cv_objext" >&6
				1879	OBJEXT=$ac_cv_objext
				1880	ac_objext=$OBJEXT
				1881	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
				1882	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
				1883	if test "${ac_cv_c_compiler_gnu+set}" = set; then
				1884	echo $ECHO_N "(cached) $ECHO_C" >&6
				1885	else
				1886	cat >conftest.$ac_ext <<_ACEOF
				1887	/* confdefs.h. */
				1888	_ACEOF
				1889	cat confdefs.h >>conftest.$ac_ext
				1890	cat >>conftest.$ac_ext <<_ACEOF
				1891	/* end confdefs.h. */
				1892
				1893	int
				1894	main ()
				1895	{
				1896	#ifndef __GNUC__
				1897	choke me
				1898	#endif
				1899
				1900	;
				1901	return 0;
				1902	}
				1903	_ACEOF
				1904	rm -f conftest.$ac_objext
				1905	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				1906	(eval $ac_compile) 2>conftest.er1
				1907	ac_status=$?
				1908	grep -v '^ *+' conftest.er1 >conftest.err
				1909	rm -f conftest.er1
				1910	cat conftest.err >&5
				1911	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				1912	(exit $ac_status); } &&
				1913	{ ac_try='test -z "$ac_c_werror_flag"
				1914	\|\| test ! -s conftest.err'
				1915	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				1916	(eval $ac_try) 2>&5
				1917	ac_status=$?
				1918	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				1919	(exit $ac_status); }; } &&
				1920	{ ac_try='test -s conftest.$ac_objext'
				1921	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				1922	(eval $ac_try) 2>&5
				1923	ac_status=$?
				1924	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				1925	(exit $ac_status); }; }; then
				1926	ac_compiler_gnu=yes
				1927	else
				1928	echo "$as_me: failed program was:" >&5
				1929	sed 's/^/\| /' conftest.$ac_ext >&5
				1930
				1931	ac_compiler_gnu=no
				1932	fi
				1933	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				1934	ac_cv_c_compiler_gnu=$ac_compiler_gnu
				1935
				1936	fi
				1937	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
				1938	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
				1939	GCC=`test $ac_compiler_gnu = yes && echo yes`
				1940	ac_test_CFLAGS=${CFLAGS+set}
				1941	ac_save_CFLAGS=$CFLAGS
				1942	CFLAGS="-g"
				1943	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
				1944	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
				1945	if test "${ac_cv_prog_cc_g+set}" = set; then
				1946	echo $ECHO_N "(cached) $ECHO_C" >&6
				1947	else
				1948	cat >conftest.$ac_ext <<_ACEOF
				1949	/* confdefs.h. */
				1950	_ACEOF
				1951	cat confdefs.h >>conftest.$ac_ext
				1952	cat >>conftest.$ac_ext <<_ACEOF
				1953	/* end confdefs.h. */
				1954
				1955	int
				1956	main ()
				1957	{
				1958
				1959	;
				1960	return 0;
				1961	}
				1962	_ACEOF
				1963	rm -f conftest.$ac_objext
				1964	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				1965	(eval $ac_compile) 2>conftest.er1
				1966	ac_status=$?
				1967	grep -v '^ *+' conftest.er1 >conftest.err
				1968	rm -f conftest.er1
				1969	cat conftest.err >&5
				1970	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				1971	(exit $ac_status); } &&
				1972	{ ac_try='test -z "$ac_c_werror_flag"
				1973	\|\| test ! -s conftest.err'
				1974	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				1975	(eval $ac_try) 2>&5
				1976	ac_status=$?
				1977	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				1978	(exit $ac_status); }; } &&
				1979	{ ac_try='test -s conftest.$ac_objext'
				1980	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				1981	(eval $ac_try) 2>&5
				1982	ac_status=$?
				1983	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				1984	(exit $ac_status); }; }; then
				1985	ac_cv_prog_cc_g=yes
				1986	else
				1987	echo "$as_me: failed program was:" >&5
				1988	sed 's/^/\| /' conftest.$ac_ext >&5
				1989
				1990	ac_cv_prog_cc_g=no
				1991	fi
				1992	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				1993	fi
				1994	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
				1995	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
				1996	if test "$ac_test_CFLAGS" = set; then
				1997	CFLAGS=$ac_save_CFLAGS
				1998	elif test $ac_cv_prog_cc_g = yes; then
				1999	if test "$GCC" = yes; then
				2000	CFLAGS="-g -O2"
				2001	else
				2002	CFLAGS="-g"
				2003	fi
				2004	else
				2005	if test "$GCC" = yes; then
				2006	CFLAGS="-O2"
				2007	else
				2008	CFLAGS=
				2009	fi
				2010	fi
				2011	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
				2012	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
				2013	if test "${ac_cv_prog_cc_stdc+set}" = set; then
				2014	echo $ECHO_N "(cached) $ECHO_C" >&6
				2015	else
				2016	ac_cv_prog_cc_stdc=no
				2017	ac_save_CC=$CC
				2018	cat >conftest.$ac_ext <<_ACEOF
				2019	/* confdefs.h. */
				2020	_ACEOF
				2021	cat confdefs.h >>conftest.$ac_ext
				2022	cat >>conftest.$ac_ext <<_ACEOF
				2023	/* end confdefs.h. */
				2024	#include <stdarg.h>
				2025	#include <stdio.h>
				2026	#include <sys/types.h>
				2027	#include <sys/stat.h>
				2028	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
				2029	struct buf { int x; };
				2030	FILE * (rcsopen) (struct buf , struct stat *, int);
				2031	static char *e (p, i)
				2032	char **p;
				2033	int i;
				2034	{
				2035	return p[i];
				2036	}
				2037	static char f (char (g) (char , int), char *p, ...)
				2038	{
				2039	char *s;
				2040	va_list v;
				2041	va_start (v,p);
				2042	s = g (p, va_arg (v,int));
				2043	va_end (v);
				2044	return s;
				2045	}
				2046
				2047	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
				2048	function prototypes and stuff, but not '\xHH' hex character constants.
				2049	These don't provoke an error unfortunately, instead are silently treated
				2050	as 'x'. The following induces an error, until -std1 is added to get
				2051	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
				2052	array size at least. It's necessary to write '\x00'==0 to get something
				2053	that's true only with -std1. */
				2054	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
				2055
				2056	int test (int i, double x);
				2057	struct s1 {int (*f) (int a);};
				2058	struct s2 {int (*f) (double a);};
				2059	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
				2060	int argc;
				2061	char **argv;
				2062	int
				2063	main ()
				2064	{
				2065	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
				2066	;
				2067	return 0;
				2068	}
				2069	_ACEOF
				2070	# Don't try gcc -ansi; that turns off useful extensions and
				2071	# breaks some systems' header files.
				2072	# AIX -qlanglvl=ansi
				2073	# Ultrix and OSF/1 -std1
				2074	# HP-UX 10.20 and later -Ae
				2075	# HP-UX older versions -Aa -D_HPUX_SOURCE
				2076	# SVR4 -Xc -D__EXTENSIONS__
				2077	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
				2078	do
				2079	CC="$ac_save_CC $ac_arg"
				2080	rm -f conftest.$ac_objext
				2081	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				2082	(eval $ac_compile) 2>conftest.er1
				2083	ac_status=$?
				2084	grep -v '^ *+' conftest.er1 >conftest.err
				2085	rm -f conftest.er1
				2086	cat conftest.err >&5
				2087	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				2088	(exit $ac_status); } &&
				2089	{ ac_try='test -z "$ac_c_werror_flag"
				2090	\|\| test ! -s conftest.err'
				2091	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				2092	(eval $ac_try) 2>&5
				2093	ac_status=$?
				2094	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				2095	(exit $ac_status); }; } &&
				2096	{ ac_try='test -s conftest.$ac_objext'
				2097	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				2098	(eval $ac_try) 2>&5
				2099	ac_status=$?
				2100	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				2101	(exit $ac_status); }; }; then
				2102	ac_cv_prog_cc_stdc=$ac_arg
				2103	break
				2104	else
				2105	echo "$as_me: failed program was:" >&5
				2106	sed 's/^/\| /' conftest.$ac_ext >&5
				2107
				2108	fi
				2109	rm -f conftest.err conftest.$ac_objext
				2110	done
				2111	rm -f conftest.$ac_ext conftest.$ac_objext
				2112	CC=$ac_save_CC
				2113
				2114	fi
				2115
				2116	case "x$ac_cv_prog_cc_stdc" in
				2117	x\|xno)
				2118	echo "$as_me:$LINENO: result: none needed" >&5
				2119	echo "${ECHO_T}none needed" >&6 ;;
				2120	*)
				2121	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
				2122	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
				2123	CC="$CC $ac_cv_prog_cc_stdc" ;;
				2124	esac
				2125
				2126	# Some people use a C++ compiler to compile C. Since we use `exit',
				2127	# in C++ we need to declare it. In case someone uses the same compiler
				2128	# for both compiling C and C++ we need to have the C++ compiler decide
				2129	# the declaration of exit, since it's the most demanding environment.
				2130	cat >conftest.$ac_ext <<_ACEOF
				2131	#ifndef __cplusplus
				2132	choke me
				2133	#endif
				2134	_ACEOF
				2135	rm -f conftest.$ac_objext
				2136	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				2137	(eval $ac_compile) 2>conftest.er1
				2138	ac_status=$?
				2139	grep -v '^ *+' conftest.er1 >conftest.err
				2140	rm -f conftest.er1
				2141	cat conftest.err >&5
				2142	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				2143	(exit $ac_status); } &&
				2144	{ ac_try='test -z "$ac_c_werror_flag"
				2145	\|\| test ! -s conftest.err'
				2146	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				2147	(eval $ac_try) 2>&5
				2148	ac_status=$?
				2149	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				2150	(exit $ac_status); }; } &&
				2151	{ ac_try='test -s conftest.$ac_objext'
				2152	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				2153	(eval $ac_try) 2>&5
				2154	ac_status=$?
				2155	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				2156	(exit $ac_status); }; }; then
				2157	for ac_declaration in \
				2158	'' \
				2159	'extern "C" void std::exit (int) throw (); using std::exit;' \
				2160	'extern "C" void std::exit (int); using std::exit;' \
				2161	'extern "C" void exit (int) throw ();' \
				2162	'extern "C" void exit (int);' \
				2163	'void exit (int);'
				2164	do
				2165	cat >conftest.$ac_ext <<_ACEOF
				2166	/* confdefs.h. */
				2167	_ACEOF
				2168	cat confdefs.h >>conftest.$ac_ext
				2169	cat >>conftest.$ac_ext <<_ACEOF
				2170	/* end confdefs.h. */
				2171	$ac_declaration
				2172	#include <stdlib.h>
				2173	int
				2174	main ()
				2175	{
				2176	exit (42);
				2177	;
				2178	return 0;
				2179	}
				2180	_ACEOF
				2181	rm -f conftest.$ac_objext
				2182	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				2183	(eval $ac_compile) 2>conftest.er1
				2184	ac_status=$?
				2185	grep -v '^ *+' conftest.er1 >conftest.err
				2186	rm -f conftest.er1
				2187	cat conftest.err >&5
				2188	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				2189	(exit $ac_status); } &&
				2190	{ ac_try='test -z "$ac_c_werror_flag"
				2191	\|\| test ! -s conftest.err'
				2192	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				2193	(eval $ac_try) 2>&5
				2194	ac_status=$?
				2195	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				2196	(exit $ac_status); }; } &&
				2197	{ ac_try='test -s conftest.$ac_objext'
				2198	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				2199	(eval $ac_try) 2>&5
				2200	ac_status=$?
				2201	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				2202	(exit $ac_status); }; }; then
				2203	:
				2204	else
				2205	echo "$as_me: failed program was:" >&5
				2206	sed 's/^/\| /' conftest.$ac_ext >&5
				2207
				2208	continue
				2209	fi
				2210	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				2211	cat >conftest.$ac_ext <<_ACEOF
				2212	/* confdefs.h. */
				2213	_ACEOF
				2214	cat confdefs.h >>conftest.$ac_ext
				2215	cat >>conftest.$ac_ext <<_ACEOF
				2216	/* end confdefs.h. */
				2217	$ac_declaration
				2218	int
				2219	main ()
				2220	{
				2221	exit (42);
				2222	;
				2223	return 0;
				2224	}
				2225	_ACEOF
				2226	rm -f conftest.$ac_objext
				2227	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				2228	(eval $ac_compile) 2>conftest.er1
				2229	ac_status=$?
				2230	grep -v '^ *+' conftest.er1 >conftest.err
				2231	rm -f conftest.er1
				2232	cat conftest.err >&5
				2233	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				2234	(exit $ac_status); } &&
				2235	{ ac_try='test -z "$ac_c_werror_flag"
				2236	\|\| test ! -s conftest.err'
				2237	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				2238	(eval $ac_try) 2>&5
				2239	ac_status=$?
				2240	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				2241	(exit $ac_status); }; } &&
				2242	{ ac_try='test -s conftest.$ac_objext'
				2243	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				2244	(eval $ac_try) 2>&5
				2245	ac_status=$?
				2246	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				2247	(exit $ac_status); }; }; then
				2248	break
				2249	else
				2250	echo "$as_me: failed program was:" >&5
				2251	sed 's/^/\| /' conftest.$ac_ext >&5
				2252
				2253	fi
				2254	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				2255	done
				2256	rm -f conftest*
				2257	if test -n "$ac_declaration"; then
				2258	echo '#ifdef __cplusplus' >>confdefs.h
				2259	echo $ac_declaration >>confdefs.h
				2260	echo '#endif' >>confdefs.h
				2261	fi
				2262
				2263	else
				2264	echo "$as_me: failed program was:" >&5
				2265	sed 's/^/\| /' conftest.$ac_ext >&5
				2266
				2267	fi
				2268	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				2269	ac_ext=c
				2270	ac_cpp='$CPP $CPPFLAGS'
				2271	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
				2272	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
				2273	ac_compiler_gnu=$ac_cv_c_compiler_gnu
				2274
				2275	ac_ext=cc
				2276	ac_cpp='$CXXCPP $CPPFLAGS'
				2277	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
				2278	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
				2279	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
				2280	if test -n "$ac_tool_prefix"; then
				2281	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
				2282	do
				2283	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
				2284	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
				2285	echo "$as_me:$LINENO: checking for $ac_word" >&5
				2286	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
				2287	if test "${ac_cv_prog_CXX+set}" = set; then
				2288	echo $ECHO_N "(cached) $ECHO_C" >&6
				2289	else
				2290	if test -n "$CXX"; then
				2291	ac_cv_prog_CXX="$CXX" # Let the user override the test.
				2292	else
				2293	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
				2294	for as_dir in $PATH
				2295	do
				2296	IFS=$as_save_IFS
				2297	test -z "$as_dir" && as_dir=.
				2298	for ac_exec_ext in '' $ac_executable_extensions; do
				2299	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
				2300	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
				2301	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
				2302	break 2
				2303	fi
				2304	done
				2305	done
				2306
				2307	fi
				2308	fi
				2309	CXX=$ac_cv_prog_CXX
				2310	if test -n "$CXX"; then
				2311	echo "$as_me:$LINENO: result: $CXX" >&5
				2312	echo "${ECHO_T}$CXX" >&6
				2313	else
				2314	echo "$as_me:$LINENO: result: no" >&5
				2315	echo "${ECHO_T}no" >&6
				2316	fi
				2317
				2318	test -n "$CXX" && break
				2319	done
				2320	fi
				2321	if test -z "$CXX"; then
				2322	ac_ct_CXX=$CXX
				2323	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
				2324	do
				2325	# Extract the first word of "$ac_prog", so it can be a program name with args.
				2326	set dummy $ac_prog; ac_word=$2
				2327	echo "$as_me:$LINENO: checking for $ac_word" >&5
				2328	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
				2329	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
				2330	echo $ECHO_N "(cached) $ECHO_C" >&6
				2331	else
				2332	if test -n "$ac_ct_CXX"; then
				2333	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
				2334	else
				2335	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
				2336	for as_dir in $PATH
				2337	do
				2338	IFS=$as_save_IFS
				2339	test -z "$as_dir" && as_dir=.
				2340	for ac_exec_ext in '' $ac_executable_extensions; do
				2341	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
				2342	ac_cv_prog_ac_ct_CXX="$ac_prog"
				2343	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
				2344	break 2
				2345	fi
				2346	done
				2347	done
				2348
				2349	fi
				2350	fi
				2351	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
				2352	if test -n "$ac_ct_CXX"; then
				2353	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
				2354	echo "${ECHO_T}$ac_ct_CXX" >&6
				2355	else
				2356	echo "$as_me:$LINENO: result: no" >&5
				2357	echo "${ECHO_T}no" >&6
				2358	fi
				2359
				2360	test -n "$ac_ct_CXX" && break
				2361	done
				2362	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
				2363
				2364	CXX=$ac_ct_CXX
				2365	fi
				2366
				2367
				2368	# Provide some information about the compiler.
				2369	echo "$as_me:$LINENO:" \
				2370	"checking for C++ compiler version" >&5
				2371	ac_compiler=`set X $ac_compile; echo $2`
				2372	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
				2373	(eval $ac_compiler --version </dev/null >&5) 2>&5
				2374	ac_status=$?
				2375	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				2376	(exit $ac_status); }
				2377	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
				2378	(eval $ac_compiler -v </dev/null >&5) 2>&5
				2379	ac_status=$?
				2380	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				2381	(exit $ac_status); }
				2382	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
				2383	(eval $ac_compiler -V </dev/null >&5) 2>&5
				2384	ac_status=$?
				2385	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				2386	(exit $ac_status); }
				2387
				2388	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
				2389	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
				2390	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
				2391	echo $ECHO_N "(cached) $ECHO_C" >&6
				2392	else
				2393	cat >conftest.$ac_ext <<_ACEOF
				2394	/* confdefs.h. */
				2395	_ACEOF
				2396	cat confdefs.h >>conftest.$ac_ext
				2397	cat >>conftest.$ac_ext <<_ACEOF
				2398	/* end confdefs.h. */
				2399
				2400	int
				2401	main ()
				2402	{
				2403	#ifndef __GNUC__
				2404	choke me
				2405	#endif
				2406
				2407	;
				2408	return 0;
				2409	}
				2410	_ACEOF
				2411	rm -f conftest.$ac_objext
				2412	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				2413	(eval $ac_compile) 2>conftest.er1
				2414	ac_status=$?
				2415	grep -v '^ *+' conftest.er1 >conftest.err
				2416	rm -f conftest.er1
				2417	cat conftest.err >&5
				2418	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				2419	(exit $ac_status); } &&
				2420	{ ac_try='test -z "$ac_cxx_werror_flag"
				2421	\|\| test ! -s conftest.err'
				2422	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				2423	(eval $ac_try) 2>&5
				2424	ac_status=$?
				2425	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				2426	(exit $ac_status); }; } &&
				2427	{ ac_try='test -s conftest.$ac_objext'
				2428	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				2429	(eval $ac_try) 2>&5
				2430	ac_status=$?
				2431	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				2432	(exit $ac_status); }; }; then
				2433	ac_compiler_gnu=yes
				2434	else
				2435	echo "$as_me: failed program was:" >&5
				2436	sed 's/^/\| /' conftest.$ac_ext >&5
				2437
				2438	ac_compiler_gnu=no
				2439	fi
				2440	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				2441	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
				2442
				2443	fi
				2444	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
				2445	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
				2446	GXX=`test $ac_compiler_gnu = yes && echo yes`
				2447	ac_test_CXXFLAGS=${CXXFLAGS+set}
				2448	ac_save_CXXFLAGS=$CXXFLAGS
				2449	CXXFLAGS="-g"
				2450	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
				2451	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
				2452	if test "${ac_cv_prog_cxx_g+set}" = set; then
				2453	echo $ECHO_N "(cached) $ECHO_C" >&6
				2454	else
				2455	cat >conftest.$ac_ext <<_ACEOF
				2456	/* confdefs.h. */
				2457	_ACEOF
				2458	cat confdefs.h >>conftest.$ac_ext
				2459	cat >>conftest.$ac_ext <<_ACEOF
				2460	/* end confdefs.h. */
				2461
				2462	int
				2463	main ()
				2464	{
				2465
				2466	;
				2467	return 0;
				2468	}
				2469	_ACEOF
				2470	rm -f conftest.$ac_objext
				2471	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				2472	(eval $ac_compile) 2>conftest.er1
				2473	ac_status=$?
				2474	grep -v '^ *+' conftest.er1 >conftest.err
				2475	rm -f conftest.er1
				2476	cat conftest.err >&5
				2477	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				2478	(exit $ac_status); } &&
				2479	{ ac_try='test -z "$ac_cxx_werror_flag"
				2480	\|\| test ! -s conftest.err'
				2481	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				2482	(eval $ac_try) 2>&5
				2483	ac_status=$?
				2484	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				2485	(exit $ac_status); }; } &&
				2486	{ ac_try='test -s conftest.$ac_objext'
				2487	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				2488	(eval $ac_try) 2>&5
				2489	ac_status=$?
				2490	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				2491	(exit $ac_status); }; }; then
				2492	ac_cv_prog_cxx_g=yes
				2493	else
				2494	echo "$as_me: failed program was:" >&5
				2495	sed 's/^/\| /' conftest.$ac_ext >&5
				2496
				2497	ac_cv_prog_cxx_g=no
				2498	fi
				2499	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				2500	fi
				2501	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
				2502	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
				2503	if test "$ac_test_CXXFLAGS" = set; then
				2504	CXXFLAGS=$ac_save_CXXFLAGS
				2505	elif test $ac_cv_prog_cxx_g = yes; then
				2506	if test "$GXX" = yes; then
				2507	CXXFLAGS="-g -O2"
				2508	else
				2509	CXXFLAGS="-g"
				2510	fi
				2511	else
				2512	if test "$GXX" = yes; then
				2513	CXXFLAGS="-O2"
				2514	else
				2515	CXXFLAGS=
				2516	fi
				2517	fi
				2518	for ac_declaration in \
				2519	'' \
				2520	'extern "C" void std::exit (int) throw (); using std::exit;' \
				2521	'extern "C" void std::exit (int); using std::exit;' \
				2522	'extern "C" void exit (int) throw ();' \
				2523	'extern "C" void exit (int);' \
				2524	'void exit (int);'
				2525	do
				2526	cat >conftest.$ac_ext <<_ACEOF
				2527	/* confdefs.h. */
				2528	_ACEOF
				2529	cat confdefs.h >>conftest.$ac_ext
				2530	cat >>conftest.$ac_ext <<_ACEOF
				2531	/* end confdefs.h. */
				2532	$ac_declaration
				2533	#include <stdlib.h>
				2534	int
				2535	main ()
				2536	{
				2537	exit (42);
				2538	;
				2539	return 0;
				2540	}
				2541	_ACEOF
				2542	rm -f conftest.$ac_objext
				2543	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				2544	(eval $ac_compile) 2>conftest.er1
				2545	ac_status=$?
				2546	grep -v '^ *+' conftest.er1 >conftest.err
				2547	rm -f conftest.er1
				2548	cat conftest.err >&5
				2549	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				2550	(exit $ac_status); } &&
				2551	{ ac_try='test -z "$ac_cxx_werror_flag"
				2552	\|\| test ! -s conftest.err'
				2553	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				2554	(eval $ac_try) 2>&5
				2555	ac_status=$?
				2556	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				2557	(exit $ac_status); }; } &&
				2558	{ ac_try='test -s conftest.$ac_objext'
				2559	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				2560	(eval $ac_try) 2>&5
				2561	ac_status=$?
				2562	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				2563	(exit $ac_status); }; }; then
				2564	:
				2565	else
				2566	echo "$as_me: failed program was:" >&5
				2567	sed 's/^/\| /' conftest.$ac_ext >&5
				2568
				2569	continue
				2570	fi
				2571	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				2572	cat >conftest.$ac_ext <<_ACEOF
				2573	/* confdefs.h. */
				2574	_ACEOF
				2575	cat confdefs.h >>conftest.$ac_ext
				2576	cat >>conftest.$ac_ext <<_ACEOF
				2577	/* end confdefs.h. */
				2578	$ac_declaration
				2579	int
				2580	main ()
				2581	{
				2582	exit (42);
				2583	;
				2584	return 0;
				2585	}
				2586	_ACEOF
				2587	rm -f conftest.$ac_objext
				2588	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				2589	(eval $ac_compile) 2>conftest.er1
				2590	ac_status=$?
				2591	grep -v '^ *+' conftest.er1 >conftest.err
				2592	rm -f conftest.er1
				2593	cat conftest.err >&5
				2594	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				2595	(exit $ac_status); } &&
				2596	{ ac_try='test -z "$ac_cxx_werror_flag"
				2597	\|\| test ! -s conftest.err'
				2598	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				2599	(eval $ac_try) 2>&5
				2600	ac_status=$?
				2601	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				2602	(exit $ac_status); }; } &&
				2603	{ ac_try='test -s conftest.$ac_objext'
				2604	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				2605	(eval $ac_try) 2>&5
				2606	ac_status=$?
				2607	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				2608	(exit $ac_status); }; }; then
				2609	break
				2610	else
				2611	echo "$as_me: failed program was:" >&5
				2612	sed 's/^/\| /' conftest.$ac_ext >&5
				2613
				2614	fi
				2615	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				2616	done
				2617	rm -f conftest*
				2618	if test -n "$ac_declaration"; then
				2619	echo '#ifdef __cplusplus' >>confdefs.h
				2620	echo $ac_declaration >>confdefs.h
				2621	echo '#endif' >>confdefs.h
				2622	fi
				2623
				2624	ac_ext=c
				2625	ac_cpp='$CPP $CPPFLAGS'
				2626	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
				2627	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
				2628	ac_compiler_gnu=$ac_cv_c_compiler_gnu
				2629
				2630	if test -n "$ac_tool_prefix"; then
				2631	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
				2632	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
				2633	echo "$as_me:$LINENO: checking for $ac_word" >&5
				2634	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
				2635	if test "${ac_cv_prog_RANLIB+set}" = set; then
				2636	echo $ECHO_N "(cached) $ECHO_C" >&6
				2637	else
				2638	if test -n "$RANLIB"; then
				2639	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
				2640	else
				2641	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
				2642	for as_dir in $PATH
				2643	do
				2644	IFS=$as_save_IFS
				2645	test -z "$as_dir" && as_dir=.
				2646	for ac_exec_ext in '' $ac_executable_extensions; do
				2647	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
				2648	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
				2649	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
				2650	break 2
				2651	fi
				2652	done
				2653	done
				2654
				2655	fi
				2656	fi
				2657	RANLIB=$ac_cv_prog_RANLIB
				2658	if test -n "$RANLIB"; then
				2659	echo "$as_me:$LINENO: result: $RANLIB" >&5
				2660	echo "${ECHO_T}$RANLIB" >&6
				2661	else
				2662	echo "$as_me:$LINENO: result: no" >&5
				2663	echo "${ECHO_T}no" >&6
				2664	fi
				2665
				2666	fi
				2667	if test -z "$ac_cv_prog_RANLIB"; then
				2668	ac_ct_RANLIB=$RANLIB
				2669	# Extract the first word of "ranlib", so it can be a program name with args.
				2670	set dummy ranlib; ac_word=$2
				2671	echo "$as_me:$LINENO: checking for $ac_word" >&5
				2672	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
				2673	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
				2674	echo $ECHO_N "(cached) $ECHO_C" >&6
				2675	else
				2676	if test -n "$ac_ct_RANLIB"; then
				2677	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
				2678	else
				2679	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
				2680	for as_dir in $PATH
				2681	do
				2682	IFS=$as_save_IFS
				2683	test -z "$as_dir" && as_dir=.
				2684	for ac_exec_ext in '' $ac_executable_extensions; do
				2685	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
				2686	ac_cv_prog_ac_ct_RANLIB="ranlib"
				2687	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
				2688	break 2
				2689	fi
				2690	done
				2691	done
				2692
				2693	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
				2694	fi
				2695	fi
				2696	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
				2697	if test -n "$ac_ct_RANLIB"; then
				2698	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
				2699	echo "${ECHO_T}$ac_ct_RANLIB" >&6
				2700	else
				2701	echo "$as_me:$LINENO: result: no" >&5
				2702	echo "${ECHO_T}no" >&6
				2703	fi
				2704
				2705	RANLIB=$ac_ct_RANLIB
				2706	else
				2707	RANLIB="$ac_cv_prog_RANLIB"
				2708	fi
				2709
				2710	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
				2711	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
				2712	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`
				2713	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
				2714	echo $ECHO_N "(cached) $ECHO_C" >&6
				2715	else
				2716	cat >conftest.make <<\_ACEOF
				2717	all:
				2718	@echo 'ac_maketemp="$(MAKE)"'
				2719	_ACEOF
				2720	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
				2721	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`
				2722	if test -n "$ac_maketemp"; then
				2723	eval ac_cv_prog_make_${ac_make}_set=yes
				2724	else
				2725	eval ac_cv_prog_make_${ac_make}_set=no
				2726	fi
				2727	rm -f conftest.make
				2728	fi
				2729	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
				2730	echo "$as_me:$LINENO: result: yes" >&5
				2731	echo "${ECHO_T}yes" >&6
				2732	SET_MAKE=
				2733	else
				2734	echo "$as_me:$LINENO: result: no" >&5
				2735	echo "${ECHO_T}no" >&6
				2736	SET_MAKE="MAKE=${MAKE-make}"
				2737	fi
				2738
				2739	ac_ext=cc
				2740	ac_cpp='$CXXCPP $CPPFLAGS'
				2741	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
				2742	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
				2743	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
				2744
				2745
				2746	case "`(uname -sr) 2>/dev/null`" in
				2747	"SunOS 5"*)
				2748	SOLARIS=yes
				2749	USE_MITSHM=yes
				2750	USE_SUN_OVL=yes
				2751	;;
				2752	"Linux"*)
				2753	LINUX=yes
				2754	USE_MITSHM=yes
				2755	;;
				2756	"IRIX 6"*)
				2757	X_LIBS="-L/usr/lib32"
				2758	USE_MITSHM=yes
				2759	USE_READDISPLAY=yes
				2760	;;
				2761	"LynxOS 2"*)
				2762	SJLJ_EXCEPTIONS=yes
				2763	;;
				2764	esac
				2765
				2766	if test "$USE_MITSHM" = yes; then
				2767	MITSHM_DEFINE="-DHAVE_MITSHM"
				2768	fi
				2769
				2770
				2771	if test "$GCC" = yes; then
				2772	CFLAGS="$CFLAGS -Wall"
				2773	if test "$SOLARIS" = yes; then
				2774	CFLAGS="$CFLAGS -Wno-unknown-pragmas -Wno-implicit-int"
				2775	fi
				2776	fi
				2777	if test "$GXX" = yes; then
				2778	CXXFLAGS="$CXXFLAGS -Wall"
				2779	if test "$SOLARIS" = yes; then
				2780	CXXFLAGS="$CXXFLAGS -Wno-unknown-pragmas -fpermissive"
				2781	fi
				2782	if test "$SJLJ_EXCEPTIONS" = yes; then
				2783	CXXFLAGS="$CXXFLAGS -fsjlj-exceptions"
				2784	fi
				2785	fi
				2786
				2787
				2788	ac_ext=cc
				2789	ac_cpp='$CXXCPP $CPPFLAGS'
				2790	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
				2791	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
				2792	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
				2793	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
				2794	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6
				2795	if test -z "$CXXCPP"; then
				2796	if test "${ac_cv_prog_CXXCPP+set}" = set; then
				2797	echo $ECHO_N "(cached) $ECHO_C" >&6
				2798	else
				2799	# Double quotes because CXXCPP needs to be expanded
				2800	for CXXCPP in "$CXX -E" "/lib/cpp"
				2801	do
				2802	ac_preproc_ok=false
				2803	for ac_cxx_preproc_warn_flag in '' yes
				2804	do
				2805	# Use a header file that comes with gcc, so configuring glibc
				2806	# with a fresh cross-compiler works.
				2807	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
				2808	# <limits.h> exists even on freestanding compilers.
				2809	# On the NeXT, cc -E runs the code through the compiler's parser,
				2810	# not just through cpp. "Syntax error" is here to catch this case.
				2811	cat >conftest.$ac_ext <<_ACEOF
				2812	/* confdefs.h. */
				2813	_ACEOF
				2814	cat confdefs.h >>conftest.$ac_ext
				2815	cat >>conftest.$ac_ext <<_ACEOF
				2816	/* end confdefs.h. */
				2817	#ifdef __STDC__
				2818	# include <limits.h>
				2819	#else
				2820	# include <assert.h>
				2821	#endif
				2822	Syntax error
				2823	_ACEOF
				2824	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
				2825	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
				2826	ac_status=$?
				2827	grep -v '^ *+' conftest.er1 >conftest.err
				2828	rm -f conftest.er1
				2829	cat conftest.err >&5
				2830	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				2831	(exit $ac_status); } >/dev/null; then
				2832	if test -s conftest.err; then
				2833	ac_cpp_err=$ac_cxx_preproc_warn_flag
				2834	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
				2835	else
				2836	ac_cpp_err=
				2837	fi
				2838	else
				2839	ac_cpp_err=yes
				2840	fi
				2841	if test -z "$ac_cpp_err"; then
				2842	:
				2843	else
				2844	echo "$as_me: failed program was:" >&5
				2845	sed 's/^/\| /' conftest.$ac_ext >&5
				2846
				2847	# Broken: fails on valid input.
				2848	continue
				2849	fi
				2850	rm -f conftest.err conftest.$ac_ext
				2851
				2852	# OK, works on sane cases. Now check whether non-existent headers
				2853	# can be detected and how.
				2854	cat >conftest.$ac_ext <<_ACEOF
				2855	/* confdefs.h. */
				2856	_ACEOF
				2857	cat confdefs.h >>conftest.$ac_ext
				2858	cat >>conftest.$ac_ext <<_ACEOF
				2859	/* end confdefs.h. */
				2860	#include <ac_nonexistent.h>
				2861	_ACEOF
				2862	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
				2863	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
				2864	ac_status=$?
				2865	grep -v '^ *+' conftest.er1 >conftest.err
				2866	rm -f conftest.er1
				2867	cat conftest.err >&5
				2868	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				2869	(exit $ac_status); } >/dev/null; then
				2870	if test -s conftest.err; then
				2871	ac_cpp_err=$ac_cxx_preproc_warn_flag
				2872	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
				2873	else
				2874	ac_cpp_err=
				2875	fi
				2876	else
				2877	ac_cpp_err=yes
				2878	fi
				2879	if test -z "$ac_cpp_err"; then
				2880	# Broken: success on invalid input.
				2881	continue
				2882	else
				2883	echo "$as_me: failed program was:" >&5
				2884	sed 's/^/\| /' conftest.$ac_ext >&5
				2885
				2886	# Passes both tests.
				2887	ac_preproc_ok=:
				2888	break
				2889	fi
				2890	rm -f conftest.err conftest.$ac_ext
				2891
				2892	done
				2893	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
				2894	rm -f conftest.err conftest.$ac_ext
				2895	if $ac_preproc_ok; then
				2896	break
				2897	fi
				2898
				2899	done
				2900	ac_cv_prog_CXXCPP=$CXXCPP
				2901
				2902	fi
				2903	CXXCPP=$ac_cv_prog_CXXCPP
				2904	else
				2905	ac_cv_prog_CXXCPP=$CXXCPP
				2906	fi
				2907	echo "$as_me:$LINENO: result: $CXXCPP" >&5
				2908	echo "${ECHO_T}$CXXCPP" >&6
				2909	ac_preproc_ok=false
				2910	for ac_cxx_preproc_warn_flag in '' yes
				2911	do
				2912	# Use a header file that comes with gcc, so configuring glibc
				2913	# with a fresh cross-compiler works.
				2914	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
				2915	# <limits.h> exists even on freestanding compilers.
				2916	# On the NeXT, cc -E runs the code through the compiler's parser,
				2917	# not just through cpp. "Syntax error" is here to catch this case.
				2918	cat >conftest.$ac_ext <<_ACEOF
				2919	/* confdefs.h. */
				2920	_ACEOF
				2921	cat confdefs.h >>conftest.$ac_ext
				2922	cat >>conftest.$ac_ext <<_ACEOF
				2923	/* end confdefs.h. */
				2924	#ifdef __STDC__
				2925	# include <limits.h>
				2926	#else
				2927	# include <assert.h>
				2928	#endif
				2929	Syntax error
				2930	_ACEOF
				2931	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
				2932	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
				2933	ac_status=$?
				2934	grep -v '^ *+' conftest.er1 >conftest.err
				2935	rm -f conftest.er1
				2936	cat conftest.err >&5
				2937	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				2938	(exit $ac_status); } >/dev/null; then
				2939	if test -s conftest.err; then
				2940	ac_cpp_err=$ac_cxx_preproc_warn_flag
				2941	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
				2942	else
				2943	ac_cpp_err=
				2944	fi
				2945	else
				2946	ac_cpp_err=yes
				2947	fi
				2948	if test -z "$ac_cpp_err"; then
				2949	:
				2950	else
				2951	echo "$as_me: failed program was:" >&5
				2952	sed 's/^/\| /' conftest.$ac_ext >&5
				2953
				2954	# Broken: fails on valid input.
				2955	continue
				2956	fi
				2957	rm -f conftest.err conftest.$ac_ext
				2958
				2959	# OK, works on sane cases. Now check whether non-existent headers
				2960	# can be detected and how.
				2961	cat >conftest.$ac_ext <<_ACEOF
				2962	/* confdefs.h. */
				2963	_ACEOF
				2964	cat confdefs.h >>conftest.$ac_ext
				2965	cat >>conftest.$ac_ext <<_ACEOF
				2966	/* end confdefs.h. */
				2967	#include <ac_nonexistent.h>
				2968	_ACEOF
				2969	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
				2970	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
				2971	ac_status=$?
				2972	grep -v '^ *+' conftest.er1 >conftest.err
				2973	rm -f conftest.er1
				2974	cat conftest.err >&5
				2975	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				2976	(exit $ac_status); } >/dev/null; then
				2977	if test -s conftest.err; then
				2978	ac_cpp_err=$ac_cxx_preproc_warn_flag
				2979	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
				2980	else
				2981	ac_cpp_err=
				2982	fi
				2983	else
				2984	ac_cpp_err=yes
				2985	fi
				2986	if test -z "$ac_cpp_err"; then
				2987	# Broken: success on invalid input.
				2988	continue
				2989	else
				2990	echo "$as_me: failed program was:" >&5
				2991	sed 's/^/\| /' conftest.$ac_ext >&5
				2992
				2993	# Passes both tests.
				2994	ac_preproc_ok=:
				2995	break
				2996	fi
				2997	rm -f conftest.err conftest.$ac_ext
				2998
				2999	done
				3000	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
				3001	rm -f conftest.err conftest.$ac_ext
				3002	if $ac_preproc_ok; then
				3003	:
				3004	else
				3005	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
				3006	See \`config.log' for more details." >&5
				3007	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
				3008	See \`config.log' for more details." >&2;}
				3009	{ (exit 1); exit 1; }; }
				3010	fi
				3011
				3012	ac_ext=cc
				3013	ac_cpp='$CXXCPP $CPPFLAGS'
				3014	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
				3015	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
				3016	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
				3017
				3018
				3019	echo "$as_me:$LINENO: checking for X" >&5
				3020	echo $ECHO_N "checking for X... $ECHO_C" >&6
				3021
				3022
				3023	# Check whether --with-x or --without-x was given.
				3024	if test "${with_x+set}" = set; then
				3025	withval="$with_x"
				3026
				3027	fi;
				3028	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
				3029	if test "x$with_x" = xno; then
				3030	# The user explicitly disabled X.
				3031	have_x=disabled
				3032	else
				3033	if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
				3034	# Both variables are already set.
				3035	have_x=yes
				3036	else
				3037	if test "${ac_cv_have_x+set}" = set; then
				3038	echo $ECHO_N "(cached) $ECHO_C" >&6
				3039	else
				3040	# One or both of the vars are not set, and there is no cached value.
				3041	ac_x_includes=no ac_x_libraries=no
				3042	rm -fr conftest.dir
				3043	if mkdir conftest.dir; then
				3044	cd conftest.dir
				3045	# Make sure to not put "make" in the Imakefile rules, since we grep it out.
				3046	cat >Imakefile <<'_ACEOF'
				3047	acfindx:
				3048	@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
				3049	_ACEOF
				3050	if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
				3051	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
				3052	eval `${MAKE-make} acfindx 2>/dev/null \| grep -v make`
				3053	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
				3054	for ac_extension in a so sl; do
				3055	if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
				3056	test -f $ac_im_libdir/libX11.$ac_extension; then
				3057	ac_im_usrlibdir=$ac_im_libdir; break
				3058	fi
				3059	done
				3060	# Screen out bogus values from the imake configuration. They are
				3061	# bogus both because they are the default anyway, and because
				3062	# using them would break gcc on systems where it needs fixed includes.
				3063	case $ac_im_incroot in
				3064	/usr/include) ;;
				3065	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
				3066	esac
				3067	case $ac_im_usrlibdir in
				3068	/usr/lib \| /lib) ;;
				3069	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
				3070	esac
				3071	fi
				3072	cd ..
				3073	rm -fr conftest.dir
				3074	fi
				3075
				3076	# Standard set of common directories for X headers.
				3077	# Check X11 before X11Rn because it is often a symlink to the current release.
				3078	ac_x_header_dirs='
				3079	/usr/X11/include
				3080	/usr/X11R6/include
				3081	/usr/X11R5/include
				3082	/usr/X11R4/include
				3083
				3084	/usr/include/X11
				3085	/usr/include/X11R6
				3086	/usr/include/X11R5
				3087	/usr/include/X11R4
				3088
				3089	/usr/local/X11/include
				3090	/usr/local/X11R6/include
				3091	/usr/local/X11R5/include
				3092	/usr/local/X11R4/include
				3093
				3094	/usr/local/include/X11
				3095	/usr/local/include/X11R6
				3096	/usr/local/include/X11R5
				3097	/usr/local/include/X11R4
				3098
				3099	/usr/X386/include
				3100	/usr/x386/include
				3101	/usr/XFree86/include/X11
				3102
				3103	/usr/include
				3104	/usr/local/include
				3105	/usr/unsupported/include
				3106	/usr/athena/include
				3107	/usr/local/x11r5/include
				3108	/usr/lpp/Xamples/include
				3109
				3110	/usr/openwin/include
				3111	/usr/openwin/share/include'
				3112
				3113	if test "$ac_x_includes" = no; then
				3114	# Guess where to find include files, by looking for Intrinsic.h.
				3115	# First, try using that file with no special directory specified.
				3116	cat >conftest.$ac_ext <<_ACEOF
				3117	/* confdefs.h. */
				3118	_ACEOF
				3119	cat confdefs.h >>conftest.$ac_ext
				3120	cat >>conftest.$ac_ext <<_ACEOF
				3121	/* end confdefs.h. */
				3122	#include <X11/Intrinsic.h>
				3123	_ACEOF
				3124	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
				3125	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
				3126	ac_status=$?
				3127	grep -v '^ *+' conftest.er1 >conftest.err
				3128	rm -f conftest.er1
				3129	cat conftest.err >&5
				3130	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3131	(exit $ac_status); } >/dev/null; then
				3132	if test -s conftest.err; then
				3133	ac_cpp_err=$ac_cxx_preproc_warn_flag
				3134	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
				3135	else
				3136	ac_cpp_err=
				3137	fi
				3138	else
				3139	ac_cpp_err=yes
				3140	fi
				3141	if test -z "$ac_cpp_err"; then
				3142	# We can compile using X headers with no special include directory.
				3143	ac_x_includes=
				3144	else
				3145	echo "$as_me: failed program was:" >&5
				3146	sed 's/^/\| /' conftest.$ac_ext >&5
				3147
				3148	for ac_dir in $ac_x_header_dirs; do
				3149	if test -r "$ac_dir/X11/Intrinsic.h"; then
				3150	ac_x_includes=$ac_dir
				3151	break
				3152	fi
				3153	done
				3154	fi
				3155	rm -f conftest.err conftest.$ac_ext
				3156	fi # $ac_x_includes = no
				3157
				3158	if test "$ac_x_libraries" = no; then
				3159	# Check for the libraries.
				3160	# See if we find them without any special options.
				3161	# Don't add to $LIBS permanently.
				3162	ac_save_LIBS=$LIBS
				3163	LIBS="-lXt $LIBS"
				3164	cat >conftest.$ac_ext <<_ACEOF
				3165	/* confdefs.h. */
				3166	_ACEOF
				3167	cat confdefs.h >>conftest.$ac_ext
				3168	cat >>conftest.$ac_ext <<_ACEOF
				3169	/* end confdefs.h. */
				3170	#include <X11/Intrinsic.h>
				3171	int
				3172	main ()
				3173	{
				3174	XtMalloc (0)
				3175	;
				3176	return 0;
				3177	}
				3178	_ACEOF
				3179	rm -f conftest.$ac_objext conftest$ac_exeext
				3180	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				3181	(eval $ac_link) 2>conftest.er1
				3182	ac_status=$?
				3183	grep -v '^ *+' conftest.er1 >conftest.err
				3184	rm -f conftest.er1
				3185	cat conftest.err >&5
				3186	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3187	(exit $ac_status); } &&
				3188	{ ac_try='test -z "$ac_cxx_werror_flag"
				3189	\|\| test ! -s conftest.err'
				3190	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				3191	(eval $ac_try) 2>&5
				3192	ac_status=$?
				3193	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3194	(exit $ac_status); }; } &&
				3195	{ ac_try='test -s conftest$ac_exeext'
				3196	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				3197	(eval $ac_try) 2>&5
				3198	ac_status=$?
				3199	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3200	(exit $ac_status); }; }; then
				3201	LIBS=$ac_save_LIBS
				3202	# We can link X programs with no special library path.
				3203	ac_x_libraries=
				3204	else
				3205	echo "$as_me: failed program was:" >&5
				3206	sed 's/^/\| /' conftest.$ac_ext >&5
				3207
				3208	LIBS=$ac_save_LIBS
				3209	for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" \| sed s/include/lib/g`
				3210	do
				3211	# Don't even attempt the hair of trying to link an X program!
				3212	for ac_extension in a so sl; do
				3213	if test -r $ac_dir/libXt.$ac_extension; then
				3214	ac_x_libraries=$ac_dir
				3215	break 2
				3216	fi
				3217	done
				3218	done
				3219	fi
				3220	rm -f conftest.err conftest.$ac_objext \
				3221	conftest$ac_exeext conftest.$ac_ext
				3222	fi # $ac_x_libraries = no
				3223
				3224	if test "$ac_x_includes" = no \|\| test "$ac_x_libraries" = no; then
				3225	# Didn't find X anywhere. Cache the known absence of X.
				3226	ac_cv_have_x="have_x=no"
				3227	else
				3228	# Record where we found X for the cache.
				3229	ac_cv_have_x="have_x=yes \
				3230	ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
				3231	fi
				3232	fi
				3233
				3234	fi
				3235	eval "$ac_cv_have_x"
				3236	fi # $with_x != no
				3237
				3238	if test "$have_x" != yes; then
				3239	echo "$as_me:$LINENO: result: $have_x" >&5
				3240	echo "${ECHO_T}$have_x" >&6
				3241	no_x=yes
				3242	else
				3243	# If each of the values was on the command line, it overrides each guess.
				3244	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
				3245	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
				3246	# Update the cache value to reflect the command line values.
				3247	ac_cv_have_x="have_x=yes \
				3248	ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
				3249	echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5
				3250	echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6
				3251	fi
				3252
				3253	if test "$no_x" = yes; then
				3254	# Not all programs may use this symbol, but it does not hurt to define it.
				3255
				3256	cat >>confdefs.h <<\_ACEOF
				3257	#define X_DISPLAY_MISSING 1
				3258	_ACEOF
				3259
				3260	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
				3261	else
				3262	if test -n "$x_includes"; then
				3263	X_CFLAGS="$X_CFLAGS -I$x_includes"
				3264	fi
				3265
				3266	# It would also be nice to do this for all -L options, not just this one.
				3267	if test -n "$x_libraries"; then
				3268	X_LIBS="$X_LIBS -L$x_libraries"
				3269	# For Solaris; some versions of Sun CC require a space after -R and
				3270	# others require no space. Words are not sufficient . . . .
				3271	case `(uname -sr) 2>/dev/null` in
				3272	"SunOS 5"*)
				3273	echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5
				3274	echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6
				3275	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
				3276	cat >conftest.$ac_ext <<_ACEOF
				3277	/* confdefs.h. */
				3278	_ACEOF
				3279	cat confdefs.h >>conftest.$ac_ext
				3280	cat >>conftest.$ac_ext <<_ACEOF
				3281	/* end confdefs.h. */
				3282
				3283	int
				3284	main ()
				3285	{
				3286
				3287	;
				3288	return 0;
				3289	}
				3290	_ACEOF
				3291	rm -f conftest.$ac_objext conftest$ac_exeext
				3292	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				3293	(eval $ac_link) 2>conftest.er1
				3294	ac_status=$?
				3295	grep -v '^ *+' conftest.er1 >conftest.err
				3296	rm -f conftest.er1
				3297	cat conftest.err >&5
				3298	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3299	(exit $ac_status); } &&
				3300	{ ac_try='test -z "$ac_cxx_werror_flag"
				3301	\|\| test ! -s conftest.err'
				3302	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				3303	(eval $ac_try) 2>&5
				3304	ac_status=$?
				3305	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3306	(exit $ac_status); }; } &&
				3307	{ ac_try='test -s conftest$ac_exeext'
				3308	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				3309	(eval $ac_try) 2>&5
				3310	ac_status=$?
				3311	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3312	(exit $ac_status); }; }; then
				3313	ac_R_nospace=yes
				3314	else
				3315	echo "$as_me: failed program was:" >&5
				3316	sed 's/^/\| /' conftest.$ac_ext >&5
				3317
				3318	ac_R_nospace=no
				3319	fi
				3320	rm -f conftest.err conftest.$ac_objext \
				3321	conftest$ac_exeext conftest.$ac_ext
				3322	if test $ac_R_nospace = yes; then
				3323	echo "$as_me:$LINENO: result: no" >&5
				3324	echo "${ECHO_T}no" >&6
				3325	X_LIBS="$X_LIBS -R$x_libraries"
				3326	else
				3327	LIBS="$ac_xsave_LIBS -R $x_libraries"
				3328	cat >conftest.$ac_ext <<_ACEOF
				3329	/* confdefs.h. */
				3330	_ACEOF
				3331	cat confdefs.h >>conftest.$ac_ext
				3332	cat >>conftest.$ac_ext <<_ACEOF
				3333	/* end confdefs.h. */
				3334
				3335	int
				3336	main ()
				3337	{
				3338
				3339	;
				3340	return 0;
				3341	}
				3342	_ACEOF
				3343	rm -f conftest.$ac_objext conftest$ac_exeext
				3344	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				3345	(eval $ac_link) 2>conftest.er1
				3346	ac_status=$?
				3347	grep -v '^ *+' conftest.er1 >conftest.err
				3348	rm -f conftest.er1
				3349	cat conftest.err >&5
				3350	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3351	(exit $ac_status); } &&
				3352	{ ac_try='test -z "$ac_cxx_werror_flag"
				3353	\|\| test ! -s conftest.err'
				3354	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				3355	(eval $ac_try) 2>&5
				3356	ac_status=$?
				3357	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3358	(exit $ac_status); }; } &&
				3359	{ ac_try='test -s conftest$ac_exeext'
				3360	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				3361	(eval $ac_try) 2>&5
				3362	ac_status=$?
				3363	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3364	(exit $ac_status); }; }; then
				3365	ac_R_space=yes
				3366	else
				3367	echo "$as_me: failed program was:" >&5
				3368	sed 's/^/\| /' conftest.$ac_ext >&5
				3369
				3370	ac_R_space=no
				3371	fi
				3372	rm -f conftest.err conftest.$ac_objext \
				3373	conftest$ac_exeext conftest.$ac_ext
				3374	if test $ac_R_space = yes; then
				3375	echo "$as_me:$LINENO: result: yes" >&5
				3376	echo "${ECHO_T}yes" >&6
				3377	X_LIBS="$X_LIBS -R $x_libraries"
				3378	else
				3379	echo "$as_me:$LINENO: result: neither works" >&5
				3380	echo "${ECHO_T}neither works" >&6
				3381	fi
				3382	fi
				3383	LIBS=$ac_xsave_LIBS
				3384	esac
				3385	fi
				3386
				3387	# Check for system-dependent libraries X programs must link with.
				3388	# Do this before checking for the system-independent R6 libraries
				3389	# (-lICE), since we may need -lsocket or whatever for X linking.
				3390
				3391	if test "$ISC" = yes; then
				3392	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
				3393	else
				3394	# Martyn Johnson says this is needed for Ultrix, if the X
				3395	# libraries were built with DECnet support. And Karl Berry says
				3396	# the Alpha needs dnet_stub (dnet does not exist).
				3397	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
				3398	cat >conftest.$ac_ext <<_ACEOF
				3399	/* confdefs.h. */
				3400	_ACEOF
				3401	cat confdefs.h >>conftest.$ac_ext
				3402	cat >>conftest.$ac_ext <<_ACEOF
				3403	/* end confdefs.h. */
				3404
				3405	/* Override any gcc2 internal prototype to avoid an error. */
				3406	#ifdef __cplusplus
				3407	extern "C"
				3408	#endif
				3409	/* We use char because int might match the return type of a gcc2
				3410	builtin and then its argument prototype would still apply. */
				3411	char XOpenDisplay ();
				3412	int
				3413	main ()
				3414	{
				3415	XOpenDisplay ();
				3416	;
				3417	return 0;
				3418	}
				3419	_ACEOF
				3420	rm -f conftest.$ac_objext conftest$ac_exeext
				3421	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				3422	(eval $ac_link) 2>conftest.er1
				3423	ac_status=$?
				3424	grep -v '^ *+' conftest.er1 >conftest.err
				3425	rm -f conftest.er1
				3426	cat conftest.err >&5
				3427	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3428	(exit $ac_status); } &&
				3429	{ ac_try='test -z "$ac_cxx_werror_flag"
				3430	\|\| test ! -s conftest.err'
				3431	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				3432	(eval $ac_try) 2>&5
				3433	ac_status=$?
				3434	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3435	(exit $ac_status); }; } &&
				3436	{ ac_try='test -s conftest$ac_exeext'
				3437	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				3438	(eval $ac_try) 2>&5
				3439	ac_status=$?
				3440	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3441	(exit $ac_status); }; }; then
				3442	:
				3443	else
				3444	echo "$as_me: failed program was:" >&5
				3445	sed 's/^/\| /' conftest.$ac_ext >&5
				3446
				3447	echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5
				3448	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6
				3449	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then
				3450	echo $ECHO_N "(cached) $ECHO_C" >&6
				3451	else
				3452	ac_check_lib_save_LIBS=$LIBS
				3453	LIBS="-ldnet $LIBS"
				3454	cat >conftest.$ac_ext <<_ACEOF
				3455	/* confdefs.h. */
				3456	_ACEOF
				3457	cat confdefs.h >>conftest.$ac_ext
				3458	cat >>conftest.$ac_ext <<_ACEOF
				3459	/* end confdefs.h. */
				3460
				3461	/* Override any gcc2 internal prototype to avoid an error. */
				3462	#ifdef __cplusplus
				3463	extern "C"
				3464	#endif
				3465	/* We use char because int might match the return type of a gcc2
				3466	builtin and then its argument prototype would still apply. */
				3467	char dnet_ntoa ();
				3468	int
				3469	main ()
				3470	{
				3471	dnet_ntoa ();
				3472	;
				3473	return 0;
				3474	}
				3475	_ACEOF
				3476	rm -f conftest.$ac_objext conftest$ac_exeext
				3477	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				3478	(eval $ac_link) 2>conftest.er1
				3479	ac_status=$?
				3480	grep -v '^ *+' conftest.er1 >conftest.err
				3481	rm -f conftest.er1
				3482	cat conftest.err >&5
				3483	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3484	(exit $ac_status); } &&
				3485	{ ac_try='test -z "$ac_cxx_werror_flag"
				3486	\|\| test ! -s conftest.err'
				3487	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				3488	(eval $ac_try) 2>&5
				3489	ac_status=$?
				3490	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3491	(exit $ac_status); }; } &&
				3492	{ ac_try='test -s conftest$ac_exeext'
				3493	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				3494	(eval $ac_try) 2>&5
				3495	ac_status=$?
				3496	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3497	(exit $ac_status); }; }; then
				3498	ac_cv_lib_dnet_dnet_ntoa=yes
				3499	else
				3500	echo "$as_me: failed program was:" >&5
				3501	sed 's/^/\| /' conftest.$ac_ext >&5
				3502
				3503	ac_cv_lib_dnet_dnet_ntoa=no
				3504	fi
				3505	rm -f conftest.err conftest.$ac_objext \
				3506	conftest$ac_exeext conftest.$ac_ext
				3507	LIBS=$ac_check_lib_save_LIBS
				3508	fi
				3509	echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
				3510	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6
				3511	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then
				3512	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
				3513	fi
				3514
				3515	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
				3516	echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5
				3517	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6
				3518	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then
				3519	echo $ECHO_N "(cached) $ECHO_C" >&6
				3520	else
				3521	ac_check_lib_save_LIBS=$LIBS
				3522	LIBS="-ldnet_stub $LIBS"
				3523	cat >conftest.$ac_ext <<_ACEOF
				3524	/* confdefs.h. */
				3525	_ACEOF
				3526	cat confdefs.h >>conftest.$ac_ext
				3527	cat >>conftest.$ac_ext <<_ACEOF
				3528	/* end confdefs.h. */
				3529
				3530	/* Override any gcc2 internal prototype to avoid an error. */
				3531	#ifdef __cplusplus
				3532	extern "C"
				3533	#endif
				3534	/* We use char because int might match the return type of a gcc2
				3535	builtin and then its argument prototype would still apply. */
				3536	char dnet_ntoa ();
				3537	int
				3538	main ()
				3539	{
				3540	dnet_ntoa ();
				3541	;
				3542	return 0;
				3543	}
				3544	_ACEOF
				3545	rm -f conftest.$ac_objext conftest$ac_exeext
				3546	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				3547	(eval $ac_link) 2>conftest.er1
				3548	ac_status=$?
				3549	grep -v '^ *+' conftest.er1 >conftest.err
				3550	rm -f conftest.er1
				3551	cat conftest.err >&5
				3552	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3553	(exit $ac_status); } &&
				3554	{ ac_try='test -z "$ac_cxx_werror_flag"
				3555	\|\| test ! -s conftest.err'
				3556	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				3557	(eval $ac_try) 2>&5
				3558	ac_status=$?
				3559	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3560	(exit $ac_status); }; } &&
				3561	{ ac_try='test -s conftest$ac_exeext'
				3562	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				3563	(eval $ac_try) 2>&5
				3564	ac_status=$?
				3565	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3566	(exit $ac_status); }; }; then
				3567	ac_cv_lib_dnet_stub_dnet_ntoa=yes
				3568	else
				3569	echo "$as_me: failed program was:" >&5
				3570	sed 's/^/\| /' conftest.$ac_ext >&5
				3571
				3572	ac_cv_lib_dnet_stub_dnet_ntoa=no
				3573	fi
				3574	rm -f conftest.err conftest.$ac_objext \
				3575	conftest$ac_exeext conftest.$ac_ext
				3576	LIBS=$ac_check_lib_save_LIBS
				3577	fi
				3578	echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
				3579	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6
				3580	if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then
				3581	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
				3582	fi
				3583
				3584	fi
				3585	fi
				3586	rm -f conftest.err conftest.$ac_objext \
				3587	conftest$ac_exeext conftest.$ac_ext
				3588	LIBS="$ac_xsave_LIBS"
				3589
				3590	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
				3591	# to get the SysV transport functions.
				3592	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
				3593	# needs -lnsl.
				3594	# The nsl library prevents programs from opening the X display
				3595	# on Irix 5.2, according to T.E. Dickey.
				3596	# The functions gethostbyname, getservbyname, and inet_addr are
				3597	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
				3598	echo "$as_me:$LINENO: checking for gethostbyname" >&5
				3599	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
				3600	if test "${ac_cv_func_gethostbyname+set}" = set; then
				3601	echo $ECHO_N "(cached) $ECHO_C" >&6
				3602	else
				3603	cat >conftest.$ac_ext <<_ACEOF
				3604	/* confdefs.h. */
				3605	_ACEOF
				3606	cat confdefs.h >>conftest.$ac_ext
				3607	cat >>conftest.$ac_ext <<_ACEOF
				3608	/* end confdefs.h. */
				3609	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
				3610	For example, HP-UX 11i <limits.h> declares gettimeofday. */
				3611	#define gethostbyname innocuous_gethostbyname
				3612
				3613	/* System header to define __stub macros and hopefully few prototypes,
				3614	which can conflict with char gethostbyname (); below.
				3615	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
				3616	<limits.h> exists even on freestanding compilers. */
				3617
				3618	#ifdef __STDC__
				3619	# include <limits.h>
				3620	#else
				3621	# include <assert.h>
				3622	#endif
				3623
				3624	#undef gethostbyname
				3625
				3626	/* Override any gcc2 internal prototype to avoid an error. */
				3627	#ifdef __cplusplus
				3628	extern "C"
				3629	{
				3630	#endif
				3631	/* We use char because int might match the return type of a gcc2
				3632	builtin and then its argument prototype would still apply. */
				3633	char gethostbyname ();
				3634	/* The GNU C library defines this for functions which it implements
				3635	to always fail with ENOSYS. Some functions are actually named
				3636	something starting with __ and the normal name is an alias. */
				3637	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
				3638	choke me
				3639	#else
				3640	char (*f) () = gethostbyname;
				3641	#endif
				3642	#ifdef __cplusplus
				3643	}
				3644	#endif
				3645
				3646	int
				3647	main ()
				3648	{
				3649	return f != gethostbyname;
				3650	;
				3651	return 0;
				3652	}
				3653	_ACEOF
				3654	rm -f conftest.$ac_objext conftest$ac_exeext
				3655	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				3656	(eval $ac_link) 2>conftest.er1
				3657	ac_status=$?
				3658	grep -v '^ *+' conftest.er1 >conftest.err
				3659	rm -f conftest.er1
				3660	cat conftest.err >&5
				3661	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3662	(exit $ac_status); } &&
				3663	{ ac_try='test -z "$ac_cxx_werror_flag"
				3664	\|\| test ! -s conftest.err'
				3665	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				3666	(eval $ac_try) 2>&5
				3667	ac_status=$?
				3668	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3669	(exit $ac_status); }; } &&
				3670	{ ac_try='test -s conftest$ac_exeext'
				3671	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				3672	(eval $ac_try) 2>&5
				3673	ac_status=$?
				3674	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3675	(exit $ac_status); }; }; then
				3676	ac_cv_func_gethostbyname=yes
				3677	else
				3678	echo "$as_me: failed program was:" >&5
				3679	sed 's/^/\| /' conftest.$ac_ext >&5
				3680
				3681	ac_cv_func_gethostbyname=no
				3682	fi
				3683	rm -f conftest.err conftest.$ac_objext \
				3684	conftest$ac_exeext conftest.$ac_ext
				3685	fi
				3686	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
				3687	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
				3688
				3689	if test $ac_cv_func_gethostbyname = no; then
				3690	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
				3691	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
				3692	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
				3693	echo $ECHO_N "(cached) $ECHO_C" >&6
				3694	else
				3695	ac_check_lib_save_LIBS=$LIBS
				3696	LIBS="-lnsl $LIBS"
				3697	cat >conftest.$ac_ext <<_ACEOF
				3698	/* confdefs.h. */
				3699	_ACEOF
				3700	cat confdefs.h >>conftest.$ac_ext
				3701	cat >>conftest.$ac_ext <<_ACEOF
				3702	/* end confdefs.h. */
				3703
				3704	/* Override any gcc2 internal prototype to avoid an error. */
				3705	#ifdef __cplusplus
				3706	extern "C"
				3707	#endif
				3708	/* We use char because int might match the return type of a gcc2
				3709	builtin and then its argument prototype would still apply. */
				3710	char gethostbyname ();
				3711	int
				3712	main ()
				3713	{
				3714	gethostbyname ();
				3715	;
				3716	return 0;
				3717	}
				3718	_ACEOF
				3719	rm -f conftest.$ac_objext conftest$ac_exeext
				3720	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				3721	(eval $ac_link) 2>conftest.er1
				3722	ac_status=$?
				3723	grep -v '^ *+' conftest.er1 >conftest.err
				3724	rm -f conftest.er1
				3725	cat conftest.err >&5
				3726	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3727	(exit $ac_status); } &&
				3728	{ ac_try='test -z "$ac_cxx_werror_flag"
				3729	\|\| test ! -s conftest.err'
				3730	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				3731	(eval $ac_try) 2>&5
				3732	ac_status=$?
				3733	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3734	(exit $ac_status); }; } &&
				3735	{ ac_try='test -s conftest$ac_exeext'
				3736	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				3737	(eval $ac_try) 2>&5
				3738	ac_status=$?
				3739	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3740	(exit $ac_status); }; }; then
				3741	ac_cv_lib_nsl_gethostbyname=yes
				3742	else
				3743	echo "$as_me: failed program was:" >&5
				3744	sed 's/^/\| /' conftest.$ac_ext >&5
				3745
				3746	ac_cv_lib_nsl_gethostbyname=no
				3747	fi
				3748	rm -f conftest.err conftest.$ac_objext \
				3749	conftest$ac_exeext conftest.$ac_ext
				3750	LIBS=$ac_check_lib_save_LIBS
				3751	fi
				3752	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
				3753	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
				3754	if test $ac_cv_lib_nsl_gethostbyname = yes; then
				3755	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
				3756	fi
				3757
				3758	if test $ac_cv_lib_nsl_gethostbyname = no; then
				3759	echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
				3760	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6
				3761	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
				3762	echo $ECHO_N "(cached) $ECHO_C" >&6
				3763	else
				3764	ac_check_lib_save_LIBS=$LIBS
				3765	LIBS="-lbsd $LIBS"
				3766	cat >conftest.$ac_ext <<_ACEOF
				3767	/* confdefs.h. */
				3768	_ACEOF
				3769	cat confdefs.h >>conftest.$ac_ext
				3770	cat >>conftest.$ac_ext <<_ACEOF
				3771	/* end confdefs.h. */
				3772
				3773	/* Override any gcc2 internal prototype to avoid an error. */
				3774	#ifdef __cplusplus
				3775	extern "C"
				3776	#endif
				3777	/* We use char because int might match the return type of a gcc2
				3778	builtin and then its argument prototype would still apply. */
				3779	char gethostbyname ();
				3780	int
				3781	main ()
				3782	{
				3783	gethostbyname ();
				3784	;
				3785	return 0;
				3786	}
				3787	_ACEOF
				3788	rm -f conftest.$ac_objext conftest$ac_exeext
				3789	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				3790	(eval $ac_link) 2>conftest.er1
				3791	ac_status=$?
				3792	grep -v '^ *+' conftest.er1 >conftest.err
				3793	rm -f conftest.er1
				3794	cat conftest.err >&5
				3795	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3796	(exit $ac_status); } &&
				3797	{ ac_try='test -z "$ac_cxx_werror_flag"
				3798	\|\| test ! -s conftest.err'
				3799	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				3800	(eval $ac_try) 2>&5
				3801	ac_status=$?
				3802	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3803	(exit $ac_status); }; } &&
				3804	{ ac_try='test -s conftest$ac_exeext'
				3805	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				3806	(eval $ac_try) 2>&5
				3807	ac_status=$?
				3808	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3809	(exit $ac_status); }; }; then
				3810	ac_cv_lib_bsd_gethostbyname=yes
				3811	else
				3812	echo "$as_me: failed program was:" >&5
				3813	sed 's/^/\| /' conftest.$ac_ext >&5
				3814
				3815	ac_cv_lib_bsd_gethostbyname=no
				3816	fi
				3817	rm -f conftest.err conftest.$ac_objext \
				3818	conftest$ac_exeext conftest.$ac_ext
				3819	LIBS=$ac_check_lib_save_LIBS
				3820	fi
				3821	echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5
				3822	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6
				3823	if test $ac_cv_lib_bsd_gethostbyname = yes; then
				3824	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
				3825	fi
				3826
				3827	fi
				3828	fi
				3829
				3830	# lieder@skyler.mavd.honeywell.com says without -lsocket,
				3831	# socket/setsockopt and other routines are undefined under SCO ODT
				3832	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
				3833	# on later versions), says Simon Leinen: it contains gethostby*
				3834	# variants that don't use the name server (or something). -lsocket
				3835	# must be given before -lnsl if both are needed. We assume that
				3836	# if connect needs -lnsl, so does gethostbyname.
				3837	echo "$as_me:$LINENO: checking for connect" >&5
				3838	echo $ECHO_N "checking for connect... $ECHO_C" >&6
				3839	if test "${ac_cv_func_connect+set}" = set; then
				3840	echo $ECHO_N "(cached) $ECHO_C" >&6
				3841	else
				3842	cat >conftest.$ac_ext <<_ACEOF
				3843	/* confdefs.h. */
				3844	_ACEOF
				3845	cat confdefs.h >>conftest.$ac_ext
				3846	cat >>conftest.$ac_ext <<_ACEOF
				3847	/* end confdefs.h. */
				3848	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
				3849	For example, HP-UX 11i <limits.h> declares gettimeofday. */
				3850	#define connect innocuous_connect
				3851
				3852	/* System header to define __stub macros and hopefully few prototypes,
				3853	which can conflict with char connect (); below.
				3854	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
				3855	<limits.h> exists even on freestanding compilers. */
				3856
				3857	#ifdef __STDC__
				3858	# include <limits.h>
				3859	#else
				3860	# include <assert.h>
				3861	#endif
				3862
				3863	#undef connect
				3864
				3865	/* Override any gcc2 internal prototype to avoid an error. */
				3866	#ifdef __cplusplus
				3867	extern "C"
				3868	{
				3869	#endif
				3870	/* We use char because int might match the return type of a gcc2
				3871	builtin and then its argument prototype would still apply. */
				3872	char connect ();
				3873	/* The GNU C library defines this for functions which it implements
				3874	to always fail with ENOSYS. Some functions are actually named
				3875	something starting with __ and the normal name is an alias. */
				3876	#if defined (__stub_connect) \|\| defined (__stub___connect)
				3877	choke me
				3878	#else
				3879	char (*f) () = connect;
				3880	#endif
				3881	#ifdef __cplusplus
				3882	}
				3883	#endif
				3884
				3885	int
				3886	main ()
				3887	{
				3888	return f != connect;
				3889	;
				3890	return 0;
				3891	}
				3892	_ACEOF
				3893	rm -f conftest.$ac_objext conftest$ac_exeext
				3894	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				3895	(eval $ac_link) 2>conftest.er1
				3896	ac_status=$?
				3897	grep -v '^ *+' conftest.er1 >conftest.err
				3898	rm -f conftest.er1
				3899	cat conftest.err >&5
				3900	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3901	(exit $ac_status); } &&
				3902	{ ac_try='test -z "$ac_cxx_werror_flag"
				3903	\|\| test ! -s conftest.err'
				3904	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				3905	(eval $ac_try) 2>&5
				3906	ac_status=$?
				3907	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3908	(exit $ac_status); }; } &&
				3909	{ ac_try='test -s conftest$ac_exeext'
				3910	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				3911	(eval $ac_try) 2>&5
				3912	ac_status=$?
				3913	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3914	(exit $ac_status); }; }; then
				3915	ac_cv_func_connect=yes
				3916	else
				3917	echo "$as_me: failed program was:" >&5
				3918	sed 's/^/\| /' conftest.$ac_ext >&5
				3919
				3920	ac_cv_func_connect=no
				3921	fi
				3922	rm -f conftest.err conftest.$ac_objext \
				3923	conftest$ac_exeext conftest.$ac_ext
				3924	fi
				3925	echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5
				3926	echo "${ECHO_T}$ac_cv_func_connect" >&6
				3927
				3928	if test $ac_cv_func_connect = no; then
				3929	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5
				3930	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6
				3931	if test "${ac_cv_lib_socket_connect+set}" = set; then
				3932	echo $ECHO_N "(cached) $ECHO_C" >&6
				3933	else
				3934	ac_check_lib_save_LIBS=$LIBS
				3935	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
				3936	cat >conftest.$ac_ext <<_ACEOF
				3937	/* confdefs.h. */
				3938	_ACEOF
				3939	cat confdefs.h >>conftest.$ac_ext
				3940	cat >>conftest.$ac_ext <<_ACEOF
				3941	/* end confdefs.h. */
				3942
				3943	/* Override any gcc2 internal prototype to avoid an error. */
				3944	#ifdef __cplusplus
				3945	extern "C"
				3946	#endif
				3947	/* We use char because int might match the return type of a gcc2
				3948	builtin and then its argument prototype would still apply. */
				3949	char connect ();
				3950	int
				3951	main ()
				3952	{
				3953	connect ();
				3954	;
				3955	return 0;
				3956	}
				3957	_ACEOF
				3958	rm -f conftest.$ac_objext conftest$ac_exeext
				3959	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				3960	(eval $ac_link) 2>conftest.er1
				3961	ac_status=$?
				3962	grep -v '^ *+' conftest.er1 >conftest.err
				3963	rm -f conftest.er1
				3964	cat conftest.err >&5
				3965	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3966	(exit $ac_status); } &&
				3967	{ ac_try='test -z "$ac_cxx_werror_flag"
				3968	\|\| test ! -s conftest.err'
				3969	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				3970	(eval $ac_try) 2>&5
				3971	ac_status=$?
				3972	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3973	(exit $ac_status); }; } &&
				3974	{ ac_try='test -s conftest$ac_exeext'
				3975	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				3976	(eval $ac_try) 2>&5
				3977	ac_status=$?
				3978	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				3979	(exit $ac_status); }; }; then
				3980	ac_cv_lib_socket_connect=yes
				3981	else
				3982	echo "$as_me: failed program was:" >&5
				3983	sed 's/^/\| /' conftest.$ac_ext >&5
				3984
				3985	ac_cv_lib_socket_connect=no
				3986	fi
				3987	rm -f conftest.err conftest.$ac_objext \
				3988	conftest$ac_exeext conftest.$ac_ext
				3989	LIBS=$ac_check_lib_save_LIBS
				3990	fi
				3991	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5
				3992	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6
				3993	if test $ac_cv_lib_socket_connect = yes; then
				3994	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
				3995	fi
				3996
				3997	fi
				3998
				3999	# Guillermo Gomez says -lposix is necessary on A/UX.
				4000	echo "$as_me:$LINENO: checking for remove" >&5
				4001	echo $ECHO_N "checking for remove... $ECHO_C" >&6
				4002	if test "${ac_cv_func_remove+set}" = set; then
				4003	echo $ECHO_N "(cached) $ECHO_C" >&6
				4004	else
				4005	cat >conftest.$ac_ext <<_ACEOF
				4006	/* confdefs.h. */
				4007	_ACEOF
				4008	cat confdefs.h >>conftest.$ac_ext
				4009	cat >>conftest.$ac_ext <<_ACEOF
				4010	/* end confdefs.h. */
				4011	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
				4012	For example, HP-UX 11i <limits.h> declares gettimeofday. */
				4013	#define remove innocuous_remove
				4014
				4015	/* System header to define __stub macros and hopefully few prototypes,
				4016	which can conflict with char remove (); below.
				4017	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
				4018	<limits.h> exists even on freestanding compilers. */
				4019
				4020	#ifdef __STDC__
				4021	# include <limits.h>
				4022	#else
				4023	# include <assert.h>
				4024	#endif
				4025
				4026	#undef remove
				4027
				4028	/* Override any gcc2 internal prototype to avoid an error. */
				4029	#ifdef __cplusplus
				4030	extern "C"
				4031	{
				4032	#endif
				4033	/* We use char because int might match the return type of a gcc2
				4034	builtin and then its argument prototype would still apply. */
				4035	char remove ();
				4036	/* The GNU C library defines this for functions which it implements
				4037	to always fail with ENOSYS. Some functions are actually named
				4038	something starting with __ and the normal name is an alias. */
				4039	#if defined (__stub_remove) \|\| defined (__stub___remove)
				4040	choke me
				4041	#else
				4042	char (*f) () = remove;
				4043	#endif
				4044	#ifdef __cplusplus
				4045	}
				4046	#endif
				4047
				4048	int
				4049	main ()
				4050	{
				4051	return f != remove;
				4052	;
				4053	return 0;
				4054	}
				4055	_ACEOF
				4056	rm -f conftest.$ac_objext conftest$ac_exeext
				4057	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				4058	(eval $ac_link) 2>conftest.er1
				4059	ac_status=$?
				4060	grep -v '^ *+' conftest.er1 >conftest.err
				4061	rm -f conftest.er1
				4062	cat conftest.err >&5
				4063	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				4064	(exit $ac_status); } &&
				4065	{ ac_try='test -z "$ac_cxx_werror_flag"
				4066	\|\| test ! -s conftest.err'
				4067	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				4068	(eval $ac_try) 2>&5
				4069	ac_status=$?
				4070	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				4071	(exit $ac_status); }; } &&
				4072	{ ac_try='test -s conftest$ac_exeext'
				4073	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				4074	(eval $ac_try) 2>&5
				4075	ac_status=$?
				4076	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				4077	(exit $ac_status); }; }; then
				4078	ac_cv_func_remove=yes
				4079	else
				4080	echo "$as_me: failed program was:" >&5
				4081	sed 's/^/\| /' conftest.$ac_ext >&5
				4082
				4083	ac_cv_func_remove=no
				4084	fi
				4085	rm -f conftest.err conftest.$ac_objext \
				4086	conftest$ac_exeext conftest.$ac_ext
				4087	fi
				4088	echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
				4089	echo "${ECHO_T}$ac_cv_func_remove" >&6
				4090
				4091	if test $ac_cv_func_remove = no; then
				4092	echo "$as_me:$LINENO: checking for remove in -lposix" >&5
				4093	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6
				4094	if test "${ac_cv_lib_posix_remove+set}" = set; then
				4095	echo $ECHO_N "(cached) $ECHO_C" >&6
				4096	else
				4097	ac_check_lib_save_LIBS=$LIBS
				4098	LIBS="-lposix $LIBS"
				4099	cat >conftest.$ac_ext <<_ACEOF
				4100	/* confdefs.h. */
				4101	_ACEOF
				4102	cat confdefs.h >>conftest.$ac_ext
				4103	cat >>conftest.$ac_ext <<_ACEOF
				4104	/* end confdefs.h. */
				4105
				4106	/* Override any gcc2 internal prototype to avoid an error. */
				4107	#ifdef __cplusplus
				4108	extern "C"
				4109	#endif
				4110	/* We use char because int might match the return type of a gcc2
				4111	builtin and then its argument prototype would still apply. */
				4112	char remove ();
				4113	int
				4114	main ()
				4115	{
				4116	remove ();
				4117	;
				4118	return 0;
				4119	}
				4120	_ACEOF
				4121	rm -f conftest.$ac_objext conftest$ac_exeext
				4122	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				4123	(eval $ac_link) 2>conftest.er1
				4124	ac_status=$?
				4125	grep -v '^ *+' conftest.er1 >conftest.err
				4126	rm -f conftest.er1
				4127	cat conftest.err >&5
				4128	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				4129	(exit $ac_status); } &&
				4130	{ ac_try='test -z "$ac_cxx_werror_flag"
				4131	\|\| test ! -s conftest.err'
				4132	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				4133	(eval $ac_try) 2>&5
				4134	ac_status=$?
				4135	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				4136	(exit $ac_status); }; } &&
				4137	{ ac_try='test -s conftest$ac_exeext'
				4138	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				4139	(eval $ac_try) 2>&5
				4140	ac_status=$?
				4141	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				4142	(exit $ac_status); }; }; then
				4143	ac_cv_lib_posix_remove=yes
				4144	else
				4145	echo "$as_me: failed program was:" >&5
				4146	sed 's/^/\| /' conftest.$ac_ext >&5
				4147
				4148	ac_cv_lib_posix_remove=no
				4149	fi
				4150	rm -f conftest.err conftest.$ac_objext \
				4151	conftest$ac_exeext conftest.$ac_ext
				4152	LIBS=$ac_check_lib_save_LIBS
				4153	fi
				4154	echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
				4155	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6
				4156	if test $ac_cv_lib_posix_remove = yes; then
				4157	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
				4158	fi
				4159
				4160	fi
				4161
				4162	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
				4163	echo "$as_me:$LINENO: checking for shmat" >&5
				4164	echo $ECHO_N "checking for shmat... $ECHO_C" >&6
				4165	if test "${ac_cv_func_shmat+set}" = set; then
				4166	echo $ECHO_N "(cached) $ECHO_C" >&6
				4167	else
				4168	cat >conftest.$ac_ext <<_ACEOF
				4169	/* confdefs.h. */
				4170	_ACEOF
				4171	cat confdefs.h >>conftest.$ac_ext
				4172	cat >>conftest.$ac_ext <<_ACEOF
				4173	/* end confdefs.h. */
				4174	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
				4175	For example, HP-UX 11i <limits.h> declares gettimeofday. */
				4176	#define shmat innocuous_shmat
				4177
				4178	/* System header to define __stub macros and hopefully few prototypes,
				4179	which can conflict with char shmat (); below.
				4180	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
				4181	<limits.h> exists even on freestanding compilers. */
				4182
				4183	#ifdef __STDC__
				4184	# include <limits.h>
				4185	#else
				4186	# include <assert.h>
				4187	#endif
				4188
				4189	#undef shmat
				4190
				4191	/* Override any gcc2 internal prototype to avoid an error. */
				4192	#ifdef __cplusplus
				4193	extern "C"
				4194	{
				4195	#endif
				4196	/* We use char because int might match the return type of a gcc2
				4197	builtin and then its argument prototype would still apply. */
				4198	char shmat ();
				4199	/* The GNU C library defines this for functions which it implements
				4200	to always fail with ENOSYS. Some functions are actually named
				4201	something starting with __ and the normal name is an alias. */
				4202	#if defined (__stub_shmat) \|\| defined (__stub___shmat)
				4203	choke me
				4204	#else
				4205	char (*f) () = shmat;
				4206	#endif
				4207	#ifdef __cplusplus
				4208	}
				4209	#endif
				4210
				4211	int
				4212	main ()
				4213	{
				4214	return f != shmat;
				4215	;
				4216	return 0;
				4217	}
				4218	_ACEOF
				4219	rm -f conftest.$ac_objext conftest$ac_exeext
				4220	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				4221	(eval $ac_link) 2>conftest.er1
				4222	ac_status=$?
				4223	grep -v '^ *+' conftest.er1 >conftest.err
				4224	rm -f conftest.er1
				4225	cat conftest.err >&5
				4226	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				4227	(exit $ac_status); } &&
				4228	{ ac_try='test -z "$ac_cxx_werror_flag"
				4229	\|\| test ! -s conftest.err'
				4230	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				4231	(eval $ac_try) 2>&5
				4232	ac_status=$?
				4233	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				4234	(exit $ac_status); }; } &&
				4235	{ ac_try='test -s conftest$ac_exeext'
				4236	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				4237	(eval $ac_try) 2>&5
				4238	ac_status=$?
				4239	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				4240	(exit $ac_status); }; }; then
				4241	ac_cv_func_shmat=yes
				4242	else
				4243	echo "$as_me: failed program was:" >&5
				4244	sed 's/^/\| /' conftest.$ac_ext >&5
				4245
				4246	ac_cv_func_shmat=no
				4247	fi
				4248	rm -f conftest.err conftest.$ac_objext \
				4249	conftest$ac_exeext conftest.$ac_ext
				4250	fi
				4251	echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
				4252	echo "${ECHO_T}$ac_cv_func_shmat" >&6
				4253
				4254	if test $ac_cv_func_shmat = no; then
				4255	echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
				4256	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6
				4257	if test "${ac_cv_lib_ipc_shmat+set}" = set; then
				4258	echo $ECHO_N "(cached) $ECHO_C" >&6
				4259	else
				4260	ac_check_lib_save_LIBS=$LIBS
				4261	LIBS="-lipc $LIBS"
				4262	cat >conftest.$ac_ext <<_ACEOF
				4263	/* confdefs.h. */
				4264	_ACEOF
				4265	cat confdefs.h >>conftest.$ac_ext
				4266	cat >>conftest.$ac_ext <<_ACEOF
				4267	/* end confdefs.h. */
				4268
				4269	/* Override any gcc2 internal prototype to avoid an error. */
				4270	#ifdef __cplusplus
				4271	extern "C"
				4272	#endif
				4273	/* We use char because int might match the return type of a gcc2
				4274	builtin and then its argument prototype would still apply. */
				4275	char shmat ();
				4276	int
				4277	main ()
				4278	{
				4279	shmat ();
				4280	;
				4281	return 0;
				4282	}
				4283	_ACEOF
				4284	rm -f conftest.$ac_objext conftest$ac_exeext
				4285	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				4286	(eval $ac_link) 2>conftest.er1
				4287	ac_status=$?
				4288	grep -v '^ *+' conftest.er1 >conftest.err
				4289	rm -f conftest.er1
				4290	cat conftest.err >&5
				4291	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				4292	(exit $ac_status); } &&
				4293	{ ac_try='test -z "$ac_cxx_werror_flag"
				4294	\|\| test ! -s conftest.err'
				4295	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				4296	(eval $ac_try) 2>&5
				4297	ac_status=$?
				4298	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				4299	(exit $ac_status); }; } &&
				4300	{ ac_try='test -s conftest$ac_exeext'
				4301	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				4302	(eval $ac_try) 2>&5
				4303	ac_status=$?
				4304	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				4305	(exit $ac_status); }; }; then
				4306	ac_cv_lib_ipc_shmat=yes
				4307	else
				4308	echo "$as_me: failed program was:" >&5
				4309	sed 's/^/\| /' conftest.$ac_ext >&5
				4310
				4311	ac_cv_lib_ipc_shmat=no
				4312	fi
				4313	rm -f conftest.err conftest.$ac_objext \
				4314	conftest$ac_exeext conftest.$ac_ext
				4315	LIBS=$ac_check_lib_save_LIBS
				4316	fi
				4317	echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5
				4318	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6
				4319	if test $ac_cv_lib_ipc_shmat = yes; then
				4320	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
				4321	fi
				4322
				4323	fi
				4324	fi
				4325
				4326	# Check for libraries that X11R6 Xt/Xaw programs need.
				4327	ac_save_LDFLAGS=$LDFLAGS
				4328	test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
				4329	# SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
				4330	# check for ICE first), but we must link in the order -lSM -lICE or
				4331	# we get undefined symbols. So assume we have SM if we have ICE.
				4332	# These have to be linked with before -lX11, unlike the other
				4333	# libraries we check for below, so use a different variable.
				4334	# John Interrante, Karl Berry
				4335	echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5
				4336	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6
				4337	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then
				4338	echo $ECHO_N "(cached) $ECHO_C" >&6
				4339	else
				4340	ac_check_lib_save_LIBS=$LIBS
				4341	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
				4342	cat >conftest.$ac_ext <<_ACEOF
				4343	/* confdefs.h. */
				4344	_ACEOF
				4345	cat confdefs.h >>conftest.$ac_ext
				4346	cat >>conftest.$ac_ext <<_ACEOF
				4347	/* end confdefs.h. */
				4348
				4349	/* Override any gcc2 internal prototype to avoid an error. */
				4350	#ifdef __cplusplus
				4351	extern "C"
				4352	#endif
				4353	/* We use char because int might match the return type of a gcc2
				4354	builtin and then its argument prototype would still apply. */
				4355	char IceConnectionNumber ();
				4356	int
				4357	main ()
				4358	{
				4359	IceConnectionNumber ();
				4360	;
				4361	return 0;
				4362	}
				4363	_ACEOF
				4364	rm -f conftest.$ac_objext conftest$ac_exeext
				4365	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				4366	(eval $ac_link) 2>conftest.er1
				4367	ac_status=$?
				4368	grep -v '^ *+' conftest.er1 >conftest.err
				4369	rm -f conftest.er1
				4370	cat conftest.err >&5
				4371	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				4372	(exit $ac_status); } &&
				4373	{ ac_try='test -z "$ac_cxx_werror_flag"
				4374	\|\| test ! -s conftest.err'
				4375	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				4376	(eval $ac_try) 2>&5
				4377	ac_status=$?
				4378	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				4379	(exit $ac_status); }; } &&
				4380	{ ac_try='test -s conftest$ac_exeext'
				4381	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				4382	(eval $ac_try) 2>&5
				4383	ac_status=$?
				4384	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				4385	(exit $ac_status); }; }; then
				4386	ac_cv_lib_ICE_IceConnectionNumber=yes
				4387	else
				4388	echo "$as_me: failed program was:" >&5
				4389	sed 's/^/\| /' conftest.$ac_ext >&5
				4390
				4391	ac_cv_lib_ICE_IceConnectionNumber=no
				4392	fi
				4393	rm -f conftest.err conftest.$ac_objext \
				4394	conftest$ac_exeext conftest.$ac_ext
				4395	LIBS=$ac_check_lib_save_LIBS
				4396	fi
				4397	echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
				4398	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6
				4399	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then
				4400	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
				4401	fi
				4402
				4403	LDFLAGS=$ac_save_LDFLAGS
				4404
				4405	fi
				4406
				4407
				4408
				4409	# Check whether --with-installed-zlib or --without-installed-zlib was given.
				4410	if test "${with_installed_zlib+set}" = set; then
				4411	withval="$with_installed_zlib"
				4412
				4413	fi;
				4414
				4415	if test "$with_installed_zlib" = yes; then
				4416	echo "using installed zlib"
				4417	ZLIB_LIB=-lz
				4418	else
				4419	ZLIB_DIR=zlib
				4420	ZLIB_INCLUDE='-I$(top_srcdir)/zlib'
				4421	ZLIB_LIB='$(top_srcdir)/zlib/libz.a'
				4422	echo "configuring zlib..."
				4423	(cd zlib; ./configure)
				4424	echo "...done configuring zlib"
				4425	fi
				4426
				4427
				4428
				4429
				4430
				4431
				4432	# Check whether --with-installed-jpeg or --without-installed-jpeg was given.
				4433	if test "${with_installed_jpeg+set}" = set; then
				4434	withval="$with_installed_jpeg"
				4435
				4436	fi;
				4437
				4438	if test "$with_installed_jpeg" = yes; then
				4439	echo "using installed jpeg"
				4440	JPEG_LIB=-ljpeg
				4441	else
				4442	JPEG_DIR=jpeg/build
				4443	JPEG_INCLUDE='-I$(top_srcdir)/jpeg'
				4444	JPEG_LIB='$(top_srcdir)/jpeg/build/libjpeg.a'
				4445	echo "configuring jpeg..."
				4446	(mkdir jpeg/build; cd jpeg/build; ../configure)
				4447	echo "...done configuring jpeg"
				4448	fi
				4449
				4450
				4451
				4452
				4453
				4454	# Check whether --enable-vncconfig or --disable-vncconfig was given.
				4455	if test "${enable_vncconfig+set}" = set; then
				4456	enableval="$enable_vncconfig"
				4457
				4458	fi;
				4459	if test "$enable_vncconfig" = no; then
				4460	echo "vncconfig utility will not be built"
				4461	VNCCONFIG_DIR=
				4462	else
				4463	VNCCONFIG_DIR='vncconfig_unix'
				4464	fi
				4465
				4466
				4467	echo "$as_me:$LINENO: checking for XTestGrabControl in -lXtst" >&5
				4468	echo $ECHO_N "checking for XTestGrabControl in -lXtst... $ECHO_C" >&6
				4469	if test "${ac_cv_lib_Xtst_XTestGrabControl+set}" = set; then
				4470	echo $ECHO_N "(cached) $ECHO_C" >&6
				4471	else
				4472	ac_check_lib_save_LIBS=$LIBS
				4473	LIBS="-lXtst "$X_LIBS" -lXext -lX11 $LIBS"
				4474	cat >conftest.$ac_ext <<_ACEOF
				4475	/* confdefs.h. */
				4476	_ACEOF
				4477	cat confdefs.h >>conftest.$ac_ext
				4478	cat >>conftest.$ac_ext <<_ACEOF
				4479	/* end confdefs.h. */
				4480
				4481	/* Override any gcc2 internal prototype to avoid an error. */
				4482	#ifdef __cplusplus
				4483	extern "C"
				4484	#endif
				4485	/* We use char because int might match the return type of a gcc2
				4486	builtin and then its argument prototype would still apply. */
				4487	char XTestGrabControl ();
				4488	int
				4489	main ()
				4490	{
				4491	XTestGrabControl ();
				4492	;
				4493	return 0;
				4494	}
				4495	_ACEOF
				4496	rm -f conftest.$ac_objext conftest$ac_exeext
				4497	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				4498	(eval $ac_link) 2>conftest.er1
				4499	ac_status=$?
				4500	grep -v '^ *+' conftest.er1 >conftest.err
				4501	rm -f conftest.er1
				4502	cat conftest.err >&5
				4503	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				4504	(exit $ac_status); } &&
				4505	{ ac_try='test -z "$ac_cxx_werror_flag"
				4506	\|\| test ! -s conftest.err'
				4507	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				4508	(eval $ac_try) 2>&5
				4509	ac_status=$?
				4510	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				4511	(exit $ac_status); }; } &&
				4512	{ ac_try='test -s conftest$ac_exeext'
				4513	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				4514	(eval $ac_try) 2>&5
				4515	ac_status=$?
				4516	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				4517	(exit $ac_status); }; }; then
				4518	ac_cv_lib_Xtst_XTestGrabControl=yes
				4519	else
				4520	echo "$as_me: failed program was:" >&5
				4521	sed 's/^/\| /' conftest.$ac_ext >&5
				4522
				4523	ac_cv_lib_Xtst_XTestGrabControl=no
				4524	fi
				4525	rm -f conftest.err conftest.$ac_objext \
				4526	conftest$ac_exeext conftest.$ac_ext
				4527	LIBS=$ac_check_lib_save_LIBS
				4528	fi
				4529	echo "$as_me:$LINENO: result: $ac_cv_lib_Xtst_XTestGrabControl" >&5
				4530	echo "${ECHO_T}$ac_cv_lib_Xtst_XTestGrabControl" >&6
				4531	if test $ac_cv_lib_Xtst_XTestGrabControl = yes; then
				4532	USE_XTEST=yes
				4533	else
				4534	USE_XTEST=
				4535	fi
				4536
				4537	if test "$USE_XTEST" = yes; then
				4538	XTEST_DEFINE='-DHAVE_XTEST'
				4539	XTEST_LIB=-lXtst
				4540	else
				4541	echo Warning: No XTest extension, building x0vncserver view-only
				4542	XTEST_DEFINE=
				4543	XTEST_LIB=
				4544	fi
				4545
				4546
				4547
				4548	if test "$USE_READDISPLAY" = yes; then
				4549	READDISPLAY_DEFINE='-DHAVE_READDISPLAY'
				4550	elif test "$USE_SUN_OVL" = yes; then
				4551	READDISPLAY_DEFINE='-DHAVE_SUN_OVL'
				4552	else
				4553	READDISPLAY_DEFINE=
				4554	fi
				4555
				4556
				4557	echo "$as_me:$LINENO: checking for vsnprintf" >&5
				4558	echo $ECHO_N "checking for vsnprintf... $ECHO_C" >&6
				4559	if test "${ac_cv_func_vsnprintf+set}" = set; then
				4560	echo $ECHO_N "(cached) $ECHO_C" >&6
				4561	else
				4562	cat >conftest.$ac_ext <<_ACEOF
				4563	/* confdefs.h. */
				4564	_ACEOF
				4565	cat confdefs.h >>conftest.$ac_ext
				4566	cat >>conftest.$ac_ext <<_ACEOF
				4567	/* end confdefs.h. */
				4568	/* Define vsnprintf to an innocuous variant, in case <limits.h> declares vsnprintf.
				4569	For example, HP-UX 11i <limits.h> declares gettimeofday. */
				4570	#define vsnprintf innocuous_vsnprintf
				4571
				4572	/* System header to define __stub macros and hopefully few prototypes,
				4573	which can conflict with char vsnprintf (); below.
				4574	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
				4575	<limits.h> exists even on freestanding compilers. */
				4576
				4577	#ifdef __STDC__
				4578	# include <limits.h>
				4579	#else
				4580	# include <assert.h>
				4581	#endif
				4582
				4583	#undef vsnprintf
				4584
				4585	/* Override any gcc2 internal prototype to avoid an error. */
				4586	#ifdef __cplusplus
				4587	extern "C"
				4588	{
				4589	#endif
				4590	/* We use char because int might match the return type of a gcc2
				4591	builtin and then its argument prototype would still apply. */
				4592	char vsnprintf ();
				4593	/* The GNU C library defines this for functions which it implements
				4594	to always fail with ENOSYS. Some functions are actually named
				4595	something starting with __ and the normal name is an alias. */
				4596	#if defined (__stub_vsnprintf) \|\| defined (__stub___vsnprintf)
				4597	choke me
				4598	#else
				4599	char (*f) () = vsnprintf;
				4600	#endif
				4601	#ifdef __cplusplus
				4602	}
				4603	#endif
				4604
				4605	int
				4606	main ()
				4607	{
				4608	return f != vsnprintf;
				4609	;
				4610	return 0;
				4611	}
				4612	_ACEOF
				4613	rm -f conftest.$ac_objext conftest$ac_exeext
				4614	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				4615	(eval $ac_link) 2>conftest.er1
				4616	ac_status=$?
				4617	grep -v '^ *+' conftest.er1 >conftest.err
				4618	rm -f conftest.er1
				4619	cat conftest.err >&5
				4620	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				4621	(exit $ac_status); } &&
				4622	{ ac_try='test -z "$ac_cxx_werror_flag"
				4623	\|\| test ! -s conftest.err'
				4624	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				4625	(eval $ac_try) 2>&5
				4626	ac_status=$?
				4627	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				4628	(exit $ac_status); }; } &&
				4629	{ ac_try='test -s conftest$ac_exeext'
				4630	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				4631	(eval $ac_try) 2>&5
				4632	ac_status=$?
				4633	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				4634	(exit $ac_status); }; }; then
				4635	ac_cv_func_vsnprintf=yes
				4636	else
				4637	echo "$as_me: failed program was:" >&5
				4638	sed 's/^/\| /' conftest.$ac_ext >&5
				4639
				4640	ac_cv_func_vsnprintf=no
				4641	fi
				4642	rm -f conftest.err conftest.$ac_objext \
				4643	conftest$ac_exeext conftest.$ac_ext
				4644	fi
				4645	echo "$as_me:$LINENO: result: $ac_cv_func_vsnprintf" >&5
				4646	echo "${ECHO_T}$ac_cv_func_vsnprintf" >&6
				4647	if test $ac_cv_func_vsnprintf = yes; then
				4648	VSNPRINTF_DEFINE='-DHAVE_VSNPRINTF'
				4649	else
				4650	VSNPRINTF_DEFINE=
				4651	fi
				4652
				4653
				4654
				4655	echo "$as_me:$LINENO: checking for strcasecmp" >&5
				4656	echo $ECHO_N "checking for strcasecmp... $ECHO_C" >&6
				4657	if test "${ac_cv_func_strcasecmp+set}" = set; then
				4658	echo $ECHO_N "(cached) $ECHO_C" >&6
				4659	else
				4660	cat >conftest.$ac_ext <<_ACEOF
				4661	/* confdefs.h. */
				4662	_ACEOF
				4663	cat confdefs.h >>conftest.$ac_ext
				4664	cat >>conftest.$ac_ext <<_ACEOF
				4665	/* end confdefs.h. */
				4666	/* Define strcasecmp to an innocuous variant, in case <limits.h> declares strcasecmp.
				4667	For example, HP-UX 11i <limits.h> declares gettimeofday. */
				4668	#define strcasecmp innocuous_strcasecmp
				4669
				4670	/* System header to define __stub macros and hopefully few prototypes,
				4671	which can conflict with char strcasecmp (); below.
				4672	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
				4673	<limits.h> exists even on freestanding compilers. */
				4674
				4675	#ifdef __STDC__
				4676	# include <limits.h>
				4677	#else
				4678	# include <assert.h>
				4679	#endif
				4680
				4681	#undef strcasecmp
				4682
				4683	/* Override any gcc2 internal prototype to avoid an error. */
				4684	#ifdef __cplusplus
				4685	extern "C"
				4686	{
				4687	#endif
				4688	/* We use char because int might match the return type of a gcc2
				4689	builtin and then its argument prototype would still apply. */
				4690	char strcasecmp ();
				4691	/* The GNU C library defines this for functions which it implements
				4692	to always fail with ENOSYS. Some functions are actually named
				4693	something starting with __ and the normal name is an alias. */
				4694	#if defined (__stub_strcasecmp) \|\| defined (__stub___strcasecmp)
				4695	choke me
				4696	#else
				4697	char (*f) () = strcasecmp;
				4698	#endif
				4699	#ifdef __cplusplus
				4700	}
				4701	#endif
				4702
				4703	int
				4704	main ()
				4705	{
				4706	return f != strcasecmp;
				4707	;
				4708	return 0;
				4709	}
				4710	_ACEOF
				4711	rm -f conftest.$ac_objext conftest$ac_exeext
				4712	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				4713	(eval $ac_link) 2>conftest.er1
				4714	ac_status=$?
				4715	grep -v '^ *+' conftest.er1 >conftest.err
				4716	rm -f conftest.er1
				4717	cat conftest.err >&5
				4718	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				4719	(exit $ac_status); } &&
				4720	{ ac_try='test -z "$ac_cxx_werror_flag"
				4721	\|\| test ! -s conftest.err'
				4722	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				4723	(eval $ac_try) 2>&5
				4724	ac_status=$?
				4725	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				4726	(exit $ac_status); }; } &&
				4727	{ ac_try='test -s conftest$ac_exeext'
				4728	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				4729	(eval $ac_try) 2>&5
				4730	ac_status=$?
				4731	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				4732	(exit $ac_status); }; }; then
				4733	ac_cv_func_strcasecmp=yes
				4734	else
				4735	echo "$as_me: failed program was:" >&5
				4736	sed 's/^/\| /' conftest.$ac_ext >&5
				4737
				4738	ac_cv_func_strcasecmp=no
				4739	fi
				4740	rm -f conftest.err conftest.$ac_objext \
				4741	conftest$ac_exeext conftest.$ac_ext
				4742	fi
				4743	echo "$as_me:$LINENO: result: $ac_cv_func_strcasecmp" >&5
				4744	echo "${ECHO_T}$ac_cv_func_strcasecmp" >&6
				4745	if test $ac_cv_func_strcasecmp = yes; then
				4746	STRCASECMP_DEFINE='-DHAVE_STRCASECMP'
				4747	else
				4748	STRCASECMP_DEFINE=
				4749	fi
				4750
				4751
				4752
				4753	echo "$as_me:$LINENO: checking for strncasecmp" >&5
				4754	echo $ECHO_N "checking for strncasecmp... $ECHO_C" >&6
				4755	if test "${ac_cv_func_strncasecmp+set}" = set; then
				4756	echo $ECHO_N "(cached) $ECHO_C" >&6
				4757	else
				4758	cat >conftest.$ac_ext <<_ACEOF
				4759	/* confdefs.h. */
				4760	_ACEOF
				4761	cat confdefs.h >>conftest.$ac_ext
				4762	cat >>conftest.$ac_ext <<_ACEOF
				4763	/* end confdefs.h. */
				4764	/* Define strncasecmp to an innocuous variant, in case <limits.h> declares strncasecmp.
				4765	For example, HP-UX 11i <limits.h> declares gettimeofday. */
				4766	#define strncasecmp innocuous_strncasecmp
				4767
				4768	/* System header to define __stub macros and hopefully few prototypes,
				4769	which can conflict with char strncasecmp (); below.
				4770	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
				4771	<limits.h> exists even on freestanding compilers. */
				4772
				4773	#ifdef __STDC__
				4774	# include <limits.h>
				4775	#else
				4776	# include <assert.h>
				4777	#endif
				4778
				4779	#undef strncasecmp
				4780
				4781	/* Override any gcc2 internal prototype to avoid an error. */
				4782	#ifdef __cplusplus
				4783	extern "C"
				4784	{
				4785	#endif
				4786	/* We use char because int might match the return type of a gcc2
				4787	builtin and then its argument prototype would still apply. */
				4788	char strncasecmp ();
				4789	/* The GNU C library defines this for functions which it implements
				4790	to always fail with ENOSYS. Some functions are actually named
				4791	something starting with __ and the normal name is an alias. */
				4792	#if defined (__stub_strncasecmp) \|\| defined (__stub___strncasecmp)
				4793	choke me
				4794	#else
				4795	char (*f) () = strncasecmp;
				4796	#endif
				4797	#ifdef __cplusplus
				4798	}
				4799	#endif
				4800
				4801	int
				4802	main ()
				4803	{
				4804	return f != strncasecmp;
				4805	;
				4806	return 0;
				4807	}
				4808	_ACEOF
				4809	rm -f conftest.$ac_objext conftest$ac_exeext
				4810	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				4811	(eval $ac_link) 2>conftest.er1
				4812	ac_status=$?
				4813	grep -v '^ *+' conftest.er1 >conftest.err
				4814	rm -f conftest.er1
				4815	cat conftest.err >&5
				4816	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				4817	(exit $ac_status); } &&
				4818	{ ac_try='test -z "$ac_cxx_werror_flag"
				4819	\|\| test ! -s conftest.err'
				4820	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				4821	(eval $ac_try) 2>&5
				4822	ac_status=$?
				4823	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				4824	(exit $ac_status); }; } &&
				4825	{ ac_try='test -s conftest$ac_exeext'
				4826	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				4827	(eval $ac_try) 2>&5
				4828	ac_status=$?
				4829	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				4830	(exit $ac_status); }; }; then
				4831	ac_cv_func_strncasecmp=yes
				4832	else
				4833	echo "$as_me: failed program was:" >&5
				4834	sed 's/^/\| /' conftest.$ac_ext >&5
				4835
				4836	ac_cv_func_strncasecmp=no
				4837	fi
				4838	rm -f conftest.err conftest.$ac_objext \
				4839	conftest$ac_exeext conftest.$ac_ext
				4840	fi
				4841	echo "$as_me:$LINENO: result: $ac_cv_func_strncasecmp" >&5
				4842	echo "${ECHO_T}$ac_cv_func_strncasecmp" >&6
				4843	if test $ac_cv_func_strncasecmp = yes; then
				4844	STRNCASECMP_DEFINE='-DHAVE_STRNCASECMP'
				4845	else
				4846	STRNCASECMP_DEFINE=
				4847	fi
				4848
				4849
				4850
				4851
				4852
				4853	ac_ext=c
				4854	ac_cpp='$CPP $CPPFLAGS'
				4855	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
				4856	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
				4857	ac_compiler_gnu=$ac_cv_c_compiler_gnu
				4858
				4859
				4860	echo "$as_me:$LINENO: checking for gethostbyname" >&5
				4861	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
				4862	if test "${ac_cv_func_gethostbyname+set}" = set; then
				4863	echo $ECHO_N "(cached) $ECHO_C" >&6
				4864	else
				4865	cat >conftest.$ac_ext <<_ACEOF
				4866	/* confdefs.h. */
				4867	_ACEOF
				4868	cat confdefs.h >>conftest.$ac_ext
				4869	cat >>conftest.$ac_ext <<_ACEOF
				4870	/* end confdefs.h. */
				4871	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
				4872	For example, HP-UX 11i <limits.h> declares gettimeofday. */
				4873	#define gethostbyname innocuous_gethostbyname
				4874
				4875	/* System header to define __stub macros and hopefully few prototypes,
				4876	which can conflict with char gethostbyname (); below.
				4877	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
				4878	<limits.h> exists even on freestanding compilers. */
				4879
				4880	#ifdef __STDC__
				4881	# include <limits.h>
				4882	#else
				4883	# include <assert.h>
				4884	#endif
				4885
				4886	#undef gethostbyname
				4887
				4888	/* Override any gcc2 internal prototype to avoid an error. */
				4889	#ifdef __cplusplus
				4890	extern "C"
				4891	{
				4892	#endif
				4893	/* We use char because int might match the return type of a gcc2
				4894	builtin and then its argument prototype would still apply. */
				4895	char gethostbyname ();
				4896	/* The GNU C library defines this for functions which it implements
				4897	to always fail with ENOSYS. Some functions are actually named
				4898	something starting with __ and the normal name is an alias. */
				4899	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
				4900	choke me
				4901	#else
				4902	char (*f) () = gethostbyname;
				4903	#endif
				4904	#ifdef __cplusplus
				4905	}
				4906	#endif
				4907
				4908	int
				4909	main ()
				4910	{
				4911	return f != gethostbyname;
				4912	;
				4913	return 0;
				4914	}
				4915	_ACEOF
				4916	rm -f conftest.$ac_objext conftest$ac_exeext
				4917	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				4918	(eval $ac_link) 2>conftest.er1
				4919	ac_status=$?
				4920	grep -v '^ *+' conftest.er1 >conftest.err
				4921	rm -f conftest.er1
				4922	cat conftest.err >&5
				4923	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				4924	(exit $ac_status); } &&
				4925	{ ac_try='test -z "$ac_c_werror_flag"
				4926	\|\| test ! -s conftest.err'
				4927	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				4928	(eval $ac_try) 2>&5
				4929	ac_status=$?
				4930	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				4931	(exit $ac_status); }; } &&
				4932	{ ac_try='test -s conftest$ac_exeext'
				4933	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				4934	(eval $ac_try) 2>&5
				4935	ac_status=$?
				4936	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				4937	(exit $ac_status); }; }; then
				4938	ac_cv_func_gethostbyname=yes
				4939	else
				4940	echo "$as_me: failed program was:" >&5
				4941	sed 's/^/\| /' conftest.$ac_ext >&5
				4942
				4943	ac_cv_func_gethostbyname=no
				4944	fi
				4945	rm -f conftest.err conftest.$ac_objext \
				4946	conftest$ac_exeext conftest.$ac_ext
				4947	fi
				4948	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
				4949	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
				4950	if test $ac_cv_func_gethostbyname = yes; then
				4951	INET_LIB_REQ=
				4952	else
				4953	INET_LIB_REQ=yes
				4954	fi
				4955
				4956	if test "$INET_LIB_REQ" = yes; then
				4957	echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
				4958	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6
				4959	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
				4960	echo $ECHO_N "(cached) $ECHO_C" >&6
				4961	else
				4962	ac_check_lib_save_LIBS=$LIBS
				4963	LIBS="-lbsd $LIBS"
				4964	cat >conftest.$ac_ext <<_ACEOF
				4965	/* confdefs.h. */
				4966	_ACEOF
				4967	cat confdefs.h >>conftest.$ac_ext
				4968	cat >>conftest.$ac_ext <<_ACEOF
				4969	/* end confdefs.h. */
				4970
				4971	/* Override any gcc2 internal prototype to avoid an error. */
				4972	#ifdef __cplusplus
				4973	extern "C"
				4974	#endif
				4975	/* We use char because int might match the return type of a gcc2
				4976	builtin and then its argument prototype would still apply. */
				4977	char gethostbyname ();
				4978	int
				4979	main ()
				4980	{
				4981	gethostbyname ();
				4982	;
				4983	return 0;
				4984	}
				4985	_ACEOF
				4986	rm -f conftest.$ac_objext conftest$ac_exeext
				4987	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				4988	(eval $ac_link) 2>conftest.er1
				4989	ac_status=$?
				4990	grep -v '^ *+' conftest.er1 >conftest.err
				4991	rm -f conftest.er1
				4992	cat conftest.err >&5
				4993	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				4994	(exit $ac_status); } &&
				4995	{ ac_try='test -z "$ac_c_werror_flag"
				4996	\|\| test ! -s conftest.err'
				4997	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				4998	(eval $ac_try) 2>&5
				4999	ac_status=$?
				5000	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				5001	(exit $ac_status); }; } &&
				5002	{ ac_try='test -s conftest$ac_exeext'
				5003	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				5004	(eval $ac_try) 2>&5
				5005	ac_status=$?
				5006	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				5007	(exit $ac_status); }; }; then
				5008	ac_cv_lib_bsd_gethostbyname=yes
				5009	else
				5010	echo "$as_me: failed program was:" >&5
				5011	sed 's/^/\| /' conftest.$ac_ext >&5
				5012
				5013	ac_cv_lib_bsd_gethostbyname=no
				5014	fi
				5015	rm -f conftest.err conftest.$ac_objext \
				5016	conftest$ac_exeext conftest.$ac_ext
				5017	LIBS=$ac_check_lib_save_LIBS
				5018	fi
				5019	echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5
				5020	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6
				5021	if test $ac_cv_lib_bsd_gethostbyname = yes; then
				5022	INET_LIB=-lbsd
				5023	else
				5024	INET_LIB=
				5025	fi
				5026
				5027	fi
				5028	ac_ext=cc
				5029	ac_cpp='$CXXCPP $CPPFLAGS'
				5030	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
				5031	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
				5032	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
				5033
				5034
				5035
				5036	echo "$as_me:$LINENO: checking for socklen_t" >&5
				5037	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6
				5038	cat >conftest.$ac_ext <<_ACEOF
				5039	/* confdefs.h. */
				5040	_ACEOF
				5041	cat confdefs.h >>conftest.$ac_ext
				5042	cat >>conftest.$ac_ext <<_ACEOF
				5043	/* end confdefs.h. */
				5044	#include <sys/types.h>
				5045	#include <sys/socket.h>
				5046	int
				5047	main ()
				5048	{
				5049	socklen_t x;
				5050	accept(0, 0, &x);
				5051	;
				5052	return 0;
				5053	}
				5054	_ACEOF
				5055	rm -f conftest.$ac_objext
				5056	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				5057	(eval $ac_compile) 2>conftest.er1
				5058	ac_status=$?
				5059	grep -v '^ *+' conftest.er1 >conftest.err
				5060	rm -f conftest.er1
				5061	cat conftest.err >&5
				5062	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				5063	(exit $ac_status); } &&
				5064	{ ac_try='test -z "$ac_cxx_werror_flag"
				5065	\|\| test ! -s conftest.err'
				5066	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				5067	(eval $ac_try) 2>&5
				5068	ac_status=$?
				5069	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				5070	(exit $ac_status); }; } &&
				5071	{ ac_try='test -s conftest.$ac_objext'
				5072	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				5073	(eval $ac_try) 2>&5
				5074	ac_status=$?
				5075	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				5076	(exit $ac_status); }; }; then
				5077	echo "$as_me:$LINENO: result: yes" >&5
				5078	echo "${ECHO_T}yes" >&6
				5079	SOCKLEN_T_DEFINE='-DVNC_SOCKLEN_T=socklen_t'
				5080	else
				5081	echo "$as_me: failed program was:" >&5
				5082	sed 's/^/\| /' conftest.$ac_ext >&5
				5083
				5084	echo "$as_me:$LINENO: result: using int" >&5
				5085	echo "${ECHO_T}using int" >&6
				5086	SOCKLEN_T_DEFINE='-DVNC_SOCKLEN_T=int'
				5087	fi
				5088	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				5089
				5090
				5091	ac_aux_dir=
				5092	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
				5093	if test -f $ac_dir/install-sh; then
				5094	ac_aux_dir=$ac_dir
				5095	ac_install_sh="$ac_aux_dir/install-sh -c"
				5096	break
				5097	elif test -f $ac_dir/install.sh; then
				5098	ac_aux_dir=$ac_dir
				5099	ac_install_sh="$ac_aux_dir/install.sh -c"
				5100	break
				5101	elif test -f $ac_dir/shtool; then
				5102	ac_aux_dir=$ac_dir
				5103	ac_install_sh="$ac_aux_dir/shtool install -c"
				5104	break
				5105	fi
				5106	done
				5107	if test -z "$ac_aux_dir"; then
				5108	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
				5109	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
				5110	{ (exit 1); exit 1; }; }
				5111	fi
				5112	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
				5113	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
				5114	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
				5115
				5116	# Find a good install program. We prefer a C program (faster),
				5117	# so one script is as good as another. But avoid the broken or
				5118	# incompatible versions:
				5119	# SysV /etc/install, /usr/sbin/install
				5120	# SunOS /usr/etc/install
				5121	# IRIX /sbin/install
				5122	# AIX /bin/install
				5123	# AmigaOS /C/install, which installs bootblocks on floppy discs
				5124	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
				5125	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
				5126	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
				5127	# OS/2's system install, which has a completely different semantic
				5128	# ./install, which can be erroneously created by make from ./install.sh.
				5129	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
				5130	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
				5131	if test -z "$INSTALL"; then
				5132	if test "${ac_cv_path_install+set}" = set; then
				5133	echo $ECHO_N "(cached) $ECHO_C" >&6
				5134	else
				5135	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
				5136	for as_dir in $PATH
				5137	do
				5138	IFS=$as_save_IFS
				5139	test -z "$as_dir" && as_dir=.
				5140	# Account for people who put trailing slashes in PATH elements.
				5141	case $as_dir/ in
				5142	./ \| .// \| /cC/* \| \
				5143	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
				5144	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \
				5145	/usr/ucb/* ) ;;
				5146	*)
				5147	# OSF1 and SCO ODT 3.0 have their own names for install.
				5148	# Don't use installbsd from OSF since it installs stuff as root
				5149	# by default.
				5150	for ac_prog in ginstall scoinst install; do
				5151	for ac_exec_ext in '' $ac_executable_extensions; do
				5152	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
				5153	if test $ac_prog = install &&
				5154	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
				5155	# AIX install. It has an incompatible calling convention.
				5156	:
				5157	elif test $ac_prog = install &&
				5158	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
				5159	# program-specific install script used by HP pwplus--don't use.
				5160	:
				5161	else
				5162	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
				5163	break 3
				5164	fi
				5165	fi
				5166	done
				5167	done
				5168	;;
				5169	esac
				5170	done
				5171
				5172
				5173	fi
				5174	if test "${ac_cv_path_install+set}" = set; then
				5175	INSTALL=$ac_cv_path_install
				5176	else
				5177	# As a last resort, use the slow shell script. We don't cache a
				5178	# path for INSTALL within a source directory, because that will
				5179	# break other packages using the cache if that directory is
				5180	# removed, or if the path is relative.
				5181	INSTALL=$ac_install_sh
				5182	fi
				5183	fi
				5184	echo "$as_me:$LINENO: result: $INSTALL" >&5
				5185	echo "${ECHO_T}$INSTALL" >&6
				5186
				5187	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
				5188	# It thinks the first close brace ends the variable substitution.
				5189	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
				5190
				5191	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
				5192
				5193	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
				5194
				5195
				5196	MKINSTALLDIRS=
				5197	if test -n "$ac_aux_dir"; then
				5198	case "$ac_aux_dir" in
				5199	/*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
				5200	*) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
				5201	esac
				5202	fi
				5203	if test -z "$MKINSTALLDIRS"; then
				5204	MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
				5205	fi
				5206
				5207
				5208
				5209	echo "$as_me:$LINENO: checking whether NLS is requested" >&5
				5210	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
				5211	# Check whether --enable-nls or --disable-nls was given.
				5212	if test "${enable_nls+set}" = set; then
				5213	enableval="$enable_nls"
				5214	USE_NLS=$enableval
				5215	else
				5216	USE_NLS=yes
				5217	fi;
				5218	echo "$as_me:$LINENO: result: $USE_NLS" >&5
				5219	echo "${ECHO_T}$USE_NLS" >&6
				5220
				5221
				5222
				5223
				5224
				5225
				5226	# Prepare PATH_SEPARATOR.
				5227	# The user is always right.
				5228	if test "${PATH_SEPARATOR+set}" != set; then
				5229	echo "#! /bin/sh" >conf$$.sh
				5230	echo "exit 0" >>conf$$.sh
				5231	chmod +x conf$$.sh
				5232	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
				5233	PATH_SEPARATOR=';'
				5234	else
				5235	PATH_SEPARATOR=:
				5236	fi
				5237	rm -f conf$$.sh
				5238	fi
				5239
				5240	# Find out how to test for executable files. Don't use a zero-byte file,
				5241	# as systems may use methods other than mode bits to determine executability.
				5242	cat >conf$$.file <<_ASEOF
				5243	#! /bin/sh
				5244	exit 0
				5245	_ASEOF
				5246	chmod +x conf$$.file
				5247	if test -x conf$$.file >/dev/null 2>&1; then
				5248	ac_executable_p="test -x"
				5249	else
				5250	ac_executable_p="test -f"
				5251	fi
				5252	rm -f conf$$.file
				5253
				5254	# Extract the first word of "msgfmt", so it can be a program name with args.
				5255	set dummy msgfmt; ac_word=$2
				5256	echo "$as_me:$LINENO: checking for $ac_word" >&5
				5257	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
				5258	if test "${ac_cv_path_MSGFMT+set}" = set; then
				5259	echo $ECHO_N "(cached) $ECHO_C" >&6
				5260	else
				5261	case "$MSGFMT" in
				5262	[\\/]* \| ?:[\\/]*)
				5263	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
				5264	;;
				5265	*)
				5266	ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
				5267	for ac_dir in $PATH; do
				5268	IFS="$ac_save_IFS"
				5269	test -z "$ac_dir" && ac_dir=.
				5270	for ac_exec_ext in '' $ac_executable_extensions; do
				5271	if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
				5272	if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
				5273	(if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
				5274	ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
				5275	break 2
				5276	fi
				5277	fi
				5278	done
				5279	done
				5280	IFS="$ac_save_IFS"
				5281	test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
				5282	;;
				5283	esac
				5284	fi
				5285	MSGFMT="$ac_cv_path_MSGFMT"
				5286	if test "$MSGFMT" != ":"; then
				5287	echo "$as_me:$LINENO: result: $MSGFMT" >&5
				5288	echo "${ECHO_T}$MSGFMT" >&6
				5289	else
				5290	echo "$as_me:$LINENO: result: no" >&5
				5291	echo "${ECHO_T}no" >&6
				5292	fi
				5293
				5294	# Extract the first word of "gmsgfmt", so it can be a program name with args.
				5295	set dummy gmsgfmt; ac_word=$2
				5296	echo "$as_me:$LINENO: checking for $ac_word" >&5
				5297	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
				5298	if test "${ac_cv_path_GMSGFMT+set}" = set; then
				5299	echo $ECHO_N "(cached) $ECHO_C" >&6
				5300	else
				5301	case $GMSGFMT in
				5302	[\\/]* \| ?:[\\/]*)
				5303	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
				5304	;;
				5305	*)
				5306	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
				5307	for as_dir in $PATH
				5308	do
				5309	IFS=$as_save_IFS
				5310	test -z "$as_dir" && as_dir=.
				5311	for ac_exec_ext in '' $ac_executable_extensions; do
				5312	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
				5313	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
				5314	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
				5315	break 2
				5316	fi
				5317	done
				5318	done
				5319
				5320	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
				5321	;;
				5322	esac
				5323	fi
				5324	GMSGFMT=$ac_cv_path_GMSGFMT
				5325
				5326	if test -n "$GMSGFMT"; then
				5327	echo "$as_me:$LINENO: result: $GMSGFMT" >&5
				5328	echo "${ECHO_T}$GMSGFMT" >&6
				5329	else
				5330	echo "$as_me:$LINENO: result: no" >&5
				5331	echo "${ECHO_T}no" >&6
				5332	fi
				5333
				5334
				5335
				5336	# Prepare PATH_SEPARATOR.
				5337	# The user is always right.
				5338	if test "${PATH_SEPARATOR+set}" != set; then
				5339	echo "#! /bin/sh" >conf$$.sh
				5340	echo "exit 0" >>conf$$.sh
				5341	chmod +x conf$$.sh
				5342	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
				5343	PATH_SEPARATOR=';'
				5344	else
				5345	PATH_SEPARATOR=:
				5346	fi
				5347	rm -f conf$$.sh
				5348	fi
				5349
				5350	# Find out how to test for executable files. Don't use a zero-byte file,
				5351	# as systems may use methods other than mode bits to determine executability.
				5352	cat >conf$$.file <<_ASEOF
				5353	#! /bin/sh
				5354	exit 0
				5355	_ASEOF
				5356	chmod +x conf$$.file
				5357	if test -x conf$$.file >/dev/null 2>&1; then
				5358	ac_executable_p="test -x"
				5359	else
				5360	ac_executable_p="test -f"
				5361	fi
				5362	rm -f conf$$.file
				5363
				5364	# Extract the first word of "xgettext", so it can be a program name with args.
				5365	set dummy xgettext; ac_word=$2
				5366	echo "$as_me:$LINENO: checking for $ac_word" >&5
				5367	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
				5368	if test "${ac_cv_path_XGETTEXT+set}" = set; then
				5369	echo $ECHO_N "(cached) $ECHO_C" >&6
				5370	else
				5371	case "$XGETTEXT" in
				5372	[\\/]* \| ?:[\\/]*)
				5373	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
				5374	;;
				5375	*)
				5376	ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
				5377	for ac_dir in $PATH; do
				5378	IFS="$ac_save_IFS"
				5379	test -z "$ac_dir" && ac_dir=.
				5380	for ac_exec_ext in '' $ac_executable_extensions; do
				5381	if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
				5382	if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
				5383	(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
				5384	ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
				5385	break 2
				5386	fi
				5387	fi
				5388	done
				5389	done
				5390	IFS="$ac_save_IFS"
				5391	test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
				5392	;;
				5393	esac
				5394	fi
				5395	XGETTEXT="$ac_cv_path_XGETTEXT"
				5396	if test "$XGETTEXT" != ":"; then
				5397	echo "$as_me:$LINENO: result: $XGETTEXT" >&5
				5398	echo "${ECHO_T}$XGETTEXT" >&6
				5399	else
				5400	echo "$as_me:$LINENO: result: no" >&5
				5401	echo "${ECHO_T}no" >&6
				5402	fi
				5403
				5404	rm -f messages.po
				5405
				5406
				5407	# Prepare PATH_SEPARATOR.
				5408	# The user is always right.
				5409	if test "${PATH_SEPARATOR+set}" != set; then
				5410	echo "#! /bin/sh" >conf$$.sh
				5411	echo "exit 0" >>conf$$.sh
				5412	chmod +x conf$$.sh
				5413	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
				5414	PATH_SEPARATOR=';'
				5415	else
				5416	PATH_SEPARATOR=:
				5417	fi
				5418	rm -f conf$$.sh
				5419	fi
				5420
				5421	# Find out how to test for executable files. Don't use a zero-byte file,
				5422	# as systems may use methods other than mode bits to determine executability.
				5423	cat >conf$$.file <<_ASEOF
				5424	#! /bin/sh
				5425	exit 0
				5426	_ASEOF
				5427	chmod +x conf$$.file
				5428	if test -x conf$$.file >/dev/null 2>&1; then
				5429	ac_executable_p="test -x"
				5430	else
				5431	ac_executable_p="test -f"
				5432	fi
				5433	rm -f conf$$.file
				5434
				5435	# Extract the first word of "msgmerge", so it can be a program name with args.
				5436	set dummy msgmerge; ac_word=$2
				5437	echo "$as_me:$LINENO: checking for $ac_word" >&5
				5438	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
				5439	if test "${ac_cv_path_MSGMERGE+set}" = set; then
				5440	echo $ECHO_N "(cached) $ECHO_C" >&6
				5441	else
				5442	case "$MSGMERGE" in
				5443	[\\/]* \| ?:[\\/]*)
				5444	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
				5445	;;
				5446	*)
				5447	ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
				5448	for ac_dir in $PATH; do
				5449	IFS="$ac_save_IFS"
				5450	test -z "$ac_dir" && ac_dir=.
				5451	for ac_exec_ext in '' $ac_executable_extensions; do
				5452	if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
				5453	if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
				5454	ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
				5455	break 2
				5456	fi
				5457	fi
				5458	done
				5459	done
				5460	IFS="$ac_save_IFS"
				5461	test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
				5462	;;
				5463	esac
				5464	fi
				5465	MSGMERGE="$ac_cv_path_MSGMERGE"
				5466	if test "$MSGMERGE" != ":"; then
				5467	echo "$as_me:$LINENO: result: $MSGMERGE" >&5
				5468	echo "${ECHO_T}$MSGMERGE" >&6
				5469	else
				5470	echo "$as_me:$LINENO: result: no" >&5
				5471	echo "${ECHO_T}no" >&6
				5472	fi
				5473
				5474
				5475	if test "$GMSGFMT" != ":"; then
				5476	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
				5477	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
				5478	: ;
				5479	else
				5480	GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`
				5481	echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
				5482	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6
				5483	GMSGFMT=":"
				5484	fi
				5485	fi
				5486
				5487	if test "$XGETTEXT" != ":"; then
				5488	if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
				5489	(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
				5490	: ;
				5491	else
				5492	echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5
				5493	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6
				5494	XGETTEXT=":"
				5495	fi
				5496	rm -f messages.po
				5497	fi
				5498
				5499	ac_config_commands="$ac_config_commands default-1"
				5500
				5501
				5502	# Make sure we can run config.sub.
				5503	$ac_config_sub sun4 >/dev/null 2>&1 \|\|
				5504	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
				5505	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
				5506	{ (exit 1); exit 1; }; }
				5507
				5508	echo "$as_me:$LINENO: checking build system type" >&5
				5509	echo $ECHO_N "checking build system type... $ECHO_C" >&6
				5510	if test "${ac_cv_build+set}" = set; then
				5511	echo $ECHO_N "(cached) $ECHO_C" >&6
				5512	else
				5513	ac_cv_build_alias=$build_alias
				5514	test -z "$ac_cv_build_alias" &&
				5515	ac_cv_build_alias=`$ac_config_guess`
				5516	test -z "$ac_cv_build_alias" &&
				5517	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
				5518	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
				5519	{ (exit 1); exit 1; }; }
				5520	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|
				5521	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
				5522	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
				5523	{ (exit 1); exit 1; }; }
				5524
				5525	fi
				5526	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
				5527	echo "${ECHO_T}$ac_cv_build" >&6
				5528	build=$ac_cv_build
				5529	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
				5530	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
				5531	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
				5532
				5533
				5534	echo "$as_me:$LINENO: checking host system type" >&5
				5535	echo $ECHO_N "checking host system type... $ECHO_C" >&6
				5536	if test "${ac_cv_host+set}" = set; then
				5537	echo $ECHO_N "(cached) $ECHO_C" >&6
				5538	else
				5539	ac_cv_host_alias=$host_alias
				5540	test -z "$ac_cv_host_alias" &&
				5541	ac_cv_host_alias=$ac_cv_build_alias
				5542	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|
				5543	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
				5544	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
				5545	{ (exit 1); exit 1; }; }
				5546
				5547	fi
				5548	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
				5549	echo "${ECHO_T}$ac_cv_host" >&6
				5550	host=$ac_cv_host
				5551	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
				5552	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
				5553	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
				5554
				5555
				5556
				5557	echo "$as_me:$LINENO: checking for strerror in -lcposix" >&5
				5558	echo $ECHO_N "checking for strerror in -lcposix... $ECHO_C" >&6
				5559	if test "${ac_cv_lib_cposix_strerror+set}" = set; then
				5560	echo $ECHO_N "(cached) $ECHO_C" >&6
				5561	else
				5562	ac_check_lib_save_LIBS=$LIBS
				5563	LIBS="-lcposix $LIBS"
				5564	cat >conftest.$ac_ext <<_ACEOF
				5565	/* confdefs.h. */
				5566	_ACEOF
				5567	cat confdefs.h >>conftest.$ac_ext
				5568	cat >>conftest.$ac_ext <<_ACEOF
				5569	/* end confdefs.h. */
				5570
				5571	/* Override any gcc2 internal prototype to avoid an error. */
				5572	#ifdef __cplusplus
				5573	extern "C"
				5574	#endif
				5575	/* We use char because int might match the return type of a gcc2
				5576	builtin and then its argument prototype would still apply. */
				5577	char strerror ();
				5578	int
				5579	main ()
				5580	{
				5581	strerror ();
				5582	;
				5583	return 0;
				5584	}
				5585	_ACEOF
				5586	rm -f conftest.$ac_objext conftest$ac_exeext
				5587	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				5588	(eval $ac_link) 2>conftest.er1
				5589	ac_status=$?
				5590	grep -v '^ *+' conftest.er1 >conftest.err
				5591	rm -f conftest.er1
				5592	cat conftest.err >&5
				5593	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				5594	(exit $ac_status); } &&
				5595	{ ac_try='test -z "$ac_cxx_werror_flag"
				5596	\|\| test ! -s conftest.err'
				5597	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				5598	(eval $ac_try) 2>&5
				5599	ac_status=$?
				5600	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				5601	(exit $ac_status); }; } &&
				5602	{ ac_try='test -s conftest$ac_exeext'
				5603	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				5604	(eval $ac_try) 2>&5
				5605	ac_status=$?
				5606	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				5607	(exit $ac_status); }; }; then
				5608	ac_cv_lib_cposix_strerror=yes
				5609	else
				5610	echo "$as_me: failed program was:" >&5
				5611	sed 's/^/\| /' conftest.$ac_ext >&5
				5612
				5613	ac_cv_lib_cposix_strerror=no
				5614	fi
				5615	rm -f conftest.err conftest.$ac_objext \
				5616	conftest$ac_exeext conftest.$ac_ext
				5617	LIBS=$ac_check_lib_save_LIBS
				5618	fi
				5619	echo "$as_me:$LINENO: result: $ac_cv_lib_cposix_strerror" >&5
				5620	echo "${ECHO_T}$ac_cv_lib_cposix_strerror" >&6
				5621	if test $ac_cv_lib_cposix_strerror = yes; then
				5622	LIBS="$LIBS -lcposix"
				5623	fi
				5624
				5625
				5626
				5627	echo "$as_me:$LINENO: checking for egrep" >&5
				5628	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
				5629	if test "${ac_cv_prog_egrep+set}" = set; then
				5630	echo $ECHO_N "(cached) $ECHO_C" >&6
				5631	else
				5632	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1
				5633	then ac_cv_prog_egrep='grep -E'
				5634	else ac_cv_prog_egrep='egrep'
				5635	fi
				5636	fi
				5637	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
				5638	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
				5639	EGREP=$ac_cv_prog_egrep
				5640
				5641
				5642	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
				5643	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
				5644	if test "${ac_cv_header_stdc+set}" = set; then
				5645	echo $ECHO_N "(cached) $ECHO_C" >&6
				5646	else
				5647	cat >conftest.$ac_ext <<_ACEOF
				5648	/* confdefs.h. */
				5649	_ACEOF
				5650	cat confdefs.h >>conftest.$ac_ext
				5651	cat >>conftest.$ac_ext <<_ACEOF
				5652	/* end confdefs.h. */
				5653	#include <stdlib.h>
				5654	#include <stdarg.h>
				5655	#include <string.h>
				5656	#include <float.h>
				5657
				5658	int
				5659	main ()
				5660	{
				5661
				5662	;
				5663	return 0;
				5664	}
				5665	_ACEOF
				5666	rm -f conftest.$ac_objext
				5667	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				5668	(eval $ac_compile) 2>conftest.er1
				5669	ac_status=$?
				5670	grep -v '^ *+' conftest.er1 >conftest.err
				5671	rm -f conftest.er1
				5672	cat conftest.err >&5
				5673	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				5674	(exit $ac_status); } &&
				5675	{ ac_try='test -z "$ac_cxx_werror_flag"
				5676	\|\| test ! -s conftest.err'
				5677	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				5678	(eval $ac_try) 2>&5
				5679	ac_status=$?
				5680	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				5681	(exit $ac_status); }; } &&
				5682	{ ac_try='test -s conftest.$ac_objext'
				5683	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				5684	(eval $ac_try) 2>&5
				5685	ac_status=$?
				5686	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				5687	(exit $ac_status); }; }; then
				5688	ac_cv_header_stdc=yes
				5689	else
				5690	echo "$as_me: failed program was:" >&5
				5691	sed 's/^/\| /' conftest.$ac_ext >&5
				5692
				5693	ac_cv_header_stdc=no
				5694	fi
				5695	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				5696
				5697	if test $ac_cv_header_stdc = yes; then
				5698	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
				5699	cat >conftest.$ac_ext <<_ACEOF
				5700	/* confdefs.h. */
				5701	_ACEOF
				5702	cat confdefs.h >>conftest.$ac_ext
				5703	cat >>conftest.$ac_ext <<_ACEOF
				5704	/* end confdefs.h. */
				5705	#include <string.h>
				5706
				5707	_ACEOF
				5708	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
				5709	$EGREP "memchr" >/dev/null 2>&1; then
				5710	:
				5711	else
				5712	ac_cv_header_stdc=no
				5713	fi
				5714	rm -f conftest*
				5715
				5716	fi
				5717
				5718	if test $ac_cv_header_stdc = yes; then
				5719	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
				5720	cat >conftest.$ac_ext <<_ACEOF
				5721	/* confdefs.h. */
				5722	_ACEOF
				5723	cat confdefs.h >>conftest.$ac_ext
				5724	cat >>conftest.$ac_ext <<_ACEOF
				5725	/* end confdefs.h. */
				5726	#include <stdlib.h>
				5727
				5728	_ACEOF
				5729	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
				5730	$EGREP "free" >/dev/null 2>&1; then
				5731	:
				5732	else
				5733	ac_cv_header_stdc=no
				5734	fi
				5735	rm -f conftest*
				5736
				5737	fi
				5738
				5739	if test $ac_cv_header_stdc = yes; then
				5740	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
				5741	if test "$cross_compiling" = yes; then
				5742	:
				5743	else
				5744	cat >conftest.$ac_ext <<_ACEOF
				5745	/* confdefs.h. */
				5746	_ACEOF
				5747	cat confdefs.h >>conftest.$ac_ext
				5748	cat >>conftest.$ac_ext <<_ACEOF
				5749	/* end confdefs.h. */
				5750	#include <ctype.h>
				5751	#if ((' ' & 0x0FF) == 0x020)
				5752	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
				5753	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
				5754	#else
				5755	# define ISLOWER(c) \
				5756	(('a' <= (c) && (c) <= 'i') \
				5757	\|\| ('j' <= (c) && (c) <= 'r') \
				5758	\|\| ('s' <= (c) && (c) <= 'z'))
				5759	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
				5760	#endif
				5761
				5762	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
				5763	int
				5764	main ()
				5765	{
				5766	int i;
				5767	for (i = 0; i < 256; i++)
				5768	if (XOR (islower (i), ISLOWER (i))
				5769	\|\| toupper (i) != TOUPPER (i))
				5770	exit(2);
				5771	exit (0);
				5772	}
				5773	_ACEOF
				5774	rm -f conftest$ac_exeext
				5775	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				5776	(eval $ac_link) 2>&5
				5777	ac_status=$?
				5778	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				5779	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
				5780	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				5781	(eval $ac_try) 2>&5
				5782	ac_status=$?
				5783	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				5784	(exit $ac_status); }; }; then
				5785	:
				5786	else
				5787	echo "$as_me: program exited with status $ac_status" >&5
				5788	echo "$as_me: failed program was:" >&5
				5789	sed 's/^/\| /' conftest.$ac_ext >&5
				5790
				5791	( exit $ac_status )
				5792	ac_cv_header_stdc=no
				5793	fi
				5794	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
				5795	fi
				5796	fi
				5797	fi
				5798	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
				5799	echo "${ECHO_T}$ac_cv_header_stdc" >&6
				5800	if test $ac_cv_header_stdc = yes; then
				5801
				5802	cat >>confdefs.h <<\_ACEOF
				5803	#define STDC_HEADERS 1
				5804	_ACEOF
				5805
				5806	fi
				5807
				5808	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
				5809	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
				5810	if test "${ac_cv_c_const+set}" = set; then
				5811	echo $ECHO_N "(cached) $ECHO_C" >&6
				5812	else
				5813	cat >conftest.$ac_ext <<_ACEOF
				5814	/* confdefs.h. */
				5815	_ACEOF
				5816	cat confdefs.h >>conftest.$ac_ext
				5817	cat >>conftest.$ac_ext <<_ACEOF
				5818	/* end confdefs.h. */
				5819
				5820	int
				5821	main ()
				5822	{
				5823	/* FIXME: Include the comments suggested by Paul. */
				5824	#ifndef __cplusplus
				5825	/* Ultrix mips cc rejects this. */
				5826	typedef int charset[2];
				5827	const charset x;
				5828	/* SunOS 4.1.1 cc rejects this. */
				5829	char const const ccp;
				5830	char **p;
				5831	/* NEC SVR4.0.2 mips cc rejects this. */
				5832	struct point {int x, y;};
				5833	static struct point const zero = {0,0};
				5834	/* AIX XL C 1.02.0.0 rejects this.
				5835	It does not let you subtract one const X* pointer from another in
				5836	an arm of an if-expression whose if-part is not a constant
				5837	expression */
				5838	const char *g = "string";
				5839	ccp = &g + (g ? g-g : 0);
				5840	/* HPUX 7.0 cc rejects these. */
				5841	++ccp;
				5842	p = (char**) ccp;
				5843	ccp = (char const const ) p;
				5844	{ /* SCO 3.2v4 cc rejects this. */
				5845	char *t;
				5846	char const s = 0 ? (char ) 0 : (char const *) 0;
				5847
				5848	*t++ = 0;
				5849	}
				5850	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
				5851	int x[] = {25, 17};
				5852	const int *foo = &x[0];
				5853	++foo;
				5854	}
				5855	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
				5856	typedef const int *iptr;
				5857	iptr p = 0;
				5858	++p;
				5859	}
				5860	{ /* AIX XL C 1.02.0.0 rejects this saying
				5861	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
				5862	struct s { int j; const int *ap[3]; };
				5863	struct s *b; b->j = 5;
				5864	}
				5865	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
				5866	const int foo = 10;
				5867	}
				5868	#endif
				5869
				5870	;
				5871	return 0;
				5872	}
				5873	_ACEOF
				5874	rm -f conftest.$ac_objext
				5875	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				5876	(eval $ac_compile) 2>conftest.er1
				5877	ac_status=$?
				5878	grep -v '^ *+' conftest.er1 >conftest.err
				5879	rm -f conftest.er1
				5880	cat conftest.err >&5
				5881	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				5882	(exit $ac_status); } &&
				5883	{ ac_try='test -z "$ac_cxx_werror_flag"
				5884	\|\| test ! -s conftest.err'
				5885	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				5886	(eval $ac_try) 2>&5
				5887	ac_status=$?
				5888	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				5889	(exit $ac_status); }; } &&
				5890	{ ac_try='test -s conftest.$ac_objext'
				5891	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				5892	(eval $ac_try) 2>&5
				5893	ac_status=$?
				5894	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				5895	(exit $ac_status); }; }; then
				5896	ac_cv_c_const=yes
				5897	else
				5898	echo "$as_me: failed program was:" >&5
				5899	sed 's/^/\| /' conftest.$ac_ext >&5
				5900
				5901	ac_cv_c_const=no
				5902	fi
				5903	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				5904	fi
				5905	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
				5906	echo "${ECHO_T}$ac_cv_c_const" >&6
				5907	if test $ac_cv_c_const = no; then
				5908
				5909	cat >>confdefs.h <<\_ACEOF
				5910	#define const
				5911	_ACEOF
				5912
				5913	fi
				5914
				5915
				5916	echo "$as_me:$LINENO: checking for signed" >&5
				5917	echo $ECHO_N "checking for signed... $ECHO_C" >&6
				5918	if test "${bh_cv_c_signed+set}" = set; then
				5919	echo $ECHO_N "(cached) $ECHO_C" >&6
				5920	else
				5921	cat >conftest.$ac_ext <<_ACEOF
				5922	/* confdefs.h. */
				5923	_ACEOF
				5924	cat confdefs.h >>conftest.$ac_ext
				5925	cat >>conftest.$ac_ext <<_ACEOF
				5926	/* end confdefs.h. */
				5927
				5928	int
				5929	main ()
				5930	{
				5931	signed char x;
				5932	;
				5933	return 0;
				5934	}
				5935	_ACEOF
				5936	rm -f conftest.$ac_objext
				5937	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				5938	(eval $ac_compile) 2>conftest.er1
				5939	ac_status=$?
				5940	grep -v '^ *+' conftest.er1 >conftest.err
				5941	rm -f conftest.er1
				5942	cat conftest.err >&5
				5943	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				5944	(exit $ac_status); } &&
				5945	{ ac_try='test -z "$ac_cxx_werror_flag"
				5946	\|\| test ! -s conftest.err'
				5947	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				5948	(eval $ac_try) 2>&5
				5949	ac_status=$?
				5950	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				5951	(exit $ac_status); }; } &&
				5952	{ ac_try='test -s conftest.$ac_objext'
				5953	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				5954	(eval $ac_try) 2>&5
				5955	ac_status=$?
				5956	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				5957	(exit $ac_status); }; }; then
				5958	bh_cv_c_signed=yes
				5959	else
				5960	echo "$as_me: failed program was:" >&5
				5961	sed 's/^/\| /' conftest.$ac_ext >&5
				5962
				5963	bh_cv_c_signed=no
				5964	fi
				5965	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				5966	fi
				5967	echo "$as_me:$LINENO: result: $bh_cv_c_signed" >&5
				5968	echo "${ECHO_T}$bh_cv_c_signed" >&6
				5969	if test $bh_cv_c_signed = no; then
				5970
				5971	cat >>confdefs.h <<\_ACEOF
				5972	#define signed
				5973	_ACEOF
				5974
				5975	fi
				5976
				5977	echo "$as_me:$LINENO: checking for inline" >&5
				5978	echo $ECHO_N "checking for inline... $ECHO_C" >&6
				5979	if test "${ac_cv_c_inline+set}" = set; then
				5980	echo $ECHO_N "(cached) $ECHO_C" >&6
				5981	else
				5982	ac_cv_c_inline=no
				5983	for ac_kw in inline __inline__ __inline; do
				5984	cat >conftest.$ac_ext <<_ACEOF
				5985	/* confdefs.h. */
				5986	_ACEOF
				5987	cat confdefs.h >>conftest.$ac_ext
				5988	cat >>conftest.$ac_ext <<_ACEOF
				5989	/* end confdefs.h. */
				5990	#ifndef __cplusplus
				5991	typedef int foo_t;
				5992	static $ac_kw foo_t static_foo () {return 0; }
				5993	$ac_kw foo_t foo () {return 0; }
				5994	#endif
				5995
				5996	_ACEOF
				5997	rm -f conftest.$ac_objext
				5998	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				5999	(eval $ac_compile) 2>conftest.er1
				6000	ac_status=$?
				6001	grep -v '^ *+' conftest.er1 >conftest.err
				6002	rm -f conftest.er1
				6003	cat conftest.err >&5
				6004	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6005	(exit $ac_status); } &&
				6006	{ ac_try='test -z "$ac_cxx_werror_flag"
				6007	\|\| test ! -s conftest.err'
				6008	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				6009	(eval $ac_try) 2>&5
				6010	ac_status=$?
				6011	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6012	(exit $ac_status); }; } &&
				6013	{ ac_try='test -s conftest.$ac_objext'
				6014	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				6015	(eval $ac_try) 2>&5
				6016	ac_status=$?
				6017	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6018	(exit $ac_status); }; }; then
				6019	ac_cv_c_inline=$ac_kw; break
				6020	else
				6021	echo "$as_me: failed program was:" >&5
				6022	sed 's/^/\| /' conftest.$ac_ext >&5
				6023
				6024	fi
				6025	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				6026	done
				6027
				6028	fi
				6029	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
				6030	echo "${ECHO_T}$ac_cv_c_inline" >&6
				6031
				6032
				6033	case $ac_cv_c_inline in
				6034	inline \| yes) ;;
				6035	*)
				6036	case $ac_cv_c_inline in
				6037	no) ac_val=;;
				6038	*) ac_val=$ac_cv_c_inline;;
				6039	esac
				6040	cat >>confdefs.h <<_ACEOF
				6041	#ifndef __cplusplus
				6042	#define inline $ac_val
				6043	#endif
				6044	_ACEOF
				6045	;;
				6046	esac
				6047
				6048	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
				6049
				6050
				6051
				6052
				6053
				6054
				6055
				6056
				6057
				6058	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
				6059	inttypes.h stdint.h unistd.h
				6060	do
				6061	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
				6062	echo "$as_me:$LINENO: checking for $ac_header" >&5
				6063	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
				6064	if eval "test \"\${$as_ac_Header+set}\" = set"; then
				6065	echo $ECHO_N "(cached) $ECHO_C" >&6
				6066	else
				6067	cat >conftest.$ac_ext <<_ACEOF
				6068	/* confdefs.h. */
				6069	_ACEOF
				6070	cat confdefs.h >>conftest.$ac_ext
				6071	cat >>conftest.$ac_ext <<_ACEOF
				6072	/* end confdefs.h. */
				6073	$ac_includes_default
				6074
				6075	#include <$ac_header>
				6076	_ACEOF
				6077	rm -f conftest.$ac_objext
				6078	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				6079	(eval $ac_compile) 2>conftest.er1
				6080	ac_status=$?
				6081	grep -v '^ *+' conftest.er1 >conftest.err
				6082	rm -f conftest.er1
				6083	cat conftest.err >&5
				6084	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6085	(exit $ac_status); } &&
				6086	{ ac_try='test -z "$ac_cxx_werror_flag"
				6087	\|\| test ! -s conftest.err'
				6088	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				6089	(eval $ac_try) 2>&5
				6090	ac_status=$?
				6091	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6092	(exit $ac_status); }; } &&
				6093	{ ac_try='test -s conftest.$ac_objext'
				6094	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				6095	(eval $ac_try) 2>&5
				6096	ac_status=$?
				6097	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6098	(exit $ac_status); }; }; then
				6099	eval "$as_ac_Header=yes"
				6100	else
				6101	echo "$as_me: failed program was:" >&5
				6102	sed 's/^/\| /' conftest.$ac_ext >&5
				6103
				6104	eval "$as_ac_Header=no"
				6105	fi
				6106	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				6107	fi
				6108	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
				6109	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
				6110	if test `eval echo '${'$as_ac_Header'}'` = yes; then
				6111	cat >>confdefs.h <<_ACEOF
				6112	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
				6113	_ACEOF
				6114
				6115	fi
				6116
				6117	done
				6118
				6119
				6120	echo "$as_me:$LINENO: checking for off_t" >&5
				6121	echo $ECHO_N "checking for off_t... $ECHO_C" >&6
				6122	if test "${ac_cv_type_off_t+set}" = set; then
				6123	echo $ECHO_N "(cached) $ECHO_C" >&6
				6124	else
				6125	cat >conftest.$ac_ext <<_ACEOF
				6126	/* confdefs.h. */
				6127	_ACEOF
				6128	cat confdefs.h >>conftest.$ac_ext
				6129	cat >>conftest.$ac_ext <<_ACEOF
				6130	/* end confdefs.h. */
				6131	$ac_includes_default
				6132	int
				6133	main ()
				6134	{
				6135	if ((off_t *) 0)
				6136	return 0;
				6137	if (sizeof (off_t))
				6138	return 0;
				6139	;
				6140	return 0;
				6141	}
				6142	_ACEOF
				6143	rm -f conftest.$ac_objext
				6144	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				6145	(eval $ac_compile) 2>conftest.er1
				6146	ac_status=$?
				6147	grep -v '^ *+' conftest.er1 >conftest.err
				6148	rm -f conftest.er1
				6149	cat conftest.err >&5
				6150	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6151	(exit $ac_status); } &&
				6152	{ ac_try='test -z "$ac_cxx_werror_flag"
				6153	\|\| test ! -s conftest.err'
				6154	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				6155	(eval $ac_try) 2>&5
				6156	ac_status=$?
				6157	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6158	(exit $ac_status); }; } &&
				6159	{ ac_try='test -s conftest.$ac_objext'
				6160	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				6161	(eval $ac_try) 2>&5
				6162	ac_status=$?
				6163	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6164	(exit $ac_status); }; }; then
				6165	ac_cv_type_off_t=yes
				6166	else
				6167	echo "$as_me: failed program was:" >&5
				6168	sed 's/^/\| /' conftest.$ac_ext >&5
				6169
				6170	ac_cv_type_off_t=no
				6171	fi
				6172	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				6173	fi
				6174	echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
				6175	echo "${ECHO_T}$ac_cv_type_off_t" >&6
				6176	if test $ac_cv_type_off_t = yes; then
				6177	:
				6178	else
				6179
				6180	cat >>confdefs.h <<_ACEOF
				6181	#define off_t long
				6182	_ACEOF
				6183
				6184	fi
				6185
				6186	echo "$as_me:$LINENO: checking for size_t" >&5
				6187	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
				6188	if test "${ac_cv_type_size_t+set}" = set; then
				6189	echo $ECHO_N "(cached) $ECHO_C" >&6
				6190	else
				6191	cat >conftest.$ac_ext <<_ACEOF
				6192	/* confdefs.h. */
				6193	_ACEOF
				6194	cat confdefs.h >>conftest.$ac_ext
				6195	cat >>conftest.$ac_ext <<_ACEOF
				6196	/* end confdefs.h. */
				6197	$ac_includes_default
				6198	int
				6199	main ()
				6200	{
				6201	if ((size_t *) 0)
				6202	return 0;
				6203	if (sizeof (size_t))
				6204	return 0;
				6205	;
				6206	return 0;
				6207	}
				6208	_ACEOF
				6209	rm -f conftest.$ac_objext
				6210	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				6211	(eval $ac_compile) 2>conftest.er1
				6212	ac_status=$?
				6213	grep -v '^ *+' conftest.er1 >conftest.err
				6214	rm -f conftest.er1
				6215	cat conftest.err >&5
				6216	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6217	(exit $ac_status); } &&
				6218	{ ac_try='test -z "$ac_cxx_werror_flag"
				6219	\|\| test ! -s conftest.err'
				6220	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				6221	(eval $ac_try) 2>&5
				6222	ac_status=$?
				6223	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6224	(exit $ac_status); }; } &&
				6225	{ ac_try='test -s conftest.$ac_objext'
				6226	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				6227	(eval $ac_try) 2>&5
				6228	ac_status=$?
				6229	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6230	(exit $ac_status); }; }; then
				6231	ac_cv_type_size_t=yes
				6232	else
				6233	echo "$as_me: failed program was:" >&5
				6234	sed 's/^/\| /' conftest.$ac_ext >&5
				6235
				6236	ac_cv_type_size_t=no
				6237	fi
				6238	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				6239	fi
				6240	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
				6241	echo "${ECHO_T}$ac_cv_type_size_t" >&6
				6242	if test $ac_cv_type_size_t = yes; then
				6243	:
				6244	else
				6245
				6246	cat >>confdefs.h <<_ACEOF
				6247	#define size_t unsigned
				6248	_ACEOF
				6249
				6250	fi
				6251
				6252
				6253	echo "$as_me:$LINENO: checking for long long" >&5
				6254	echo $ECHO_N "checking for long long... $ECHO_C" >&6
				6255	if test "${ac_cv_type_long_long+set}" = set; then
				6256	echo $ECHO_N "(cached) $ECHO_C" >&6
				6257	else
				6258	cat >conftest.$ac_ext <<_ACEOF
				6259	/* confdefs.h. */
				6260	_ACEOF
				6261	cat confdefs.h >>conftest.$ac_ext
				6262	cat >>conftest.$ac_ext <<_ACEOF
				6263	/* end confdefs.h. */
				6264	long long ll = 1LL; int i = 63;
				6265	int
				6266	main ()
				6267	{
				6268	long long llmax = (long long) -1;
				6269	return ll << i \| ll >> i \| llmax / ll \| llmax % ll;
				6270	;
				6271	return 0;
				6272	}
				6273	_ACEOF
				6274	rm -f conftest.$ac_objext conftest$ac_exeext
				6275	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				6276	(eval $ac_link) 2>conftest.er1
				6277	ac_status=$?
				6278	grep -v '^ *+' conftest.er1 >conftest.err
				6279	rm -f conftest.er1
				6280	cat conftest.err >&5
				6281	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6282	(exit $ac_status); } &&
				6283	{ ac_try='test -z "$ac_cxx_werror_flag"
				6284	\|\| test ! -s conftest.err'
				6285	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				6286	(eval $ac_try) 2>&5
				6287	ac_status=$?
				6288	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6289	(exit $ac_status); }; } &&
				6290	{ ac_try='test -s conftest$ac_exeext'
				6291	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				6292	(eval $ac_try) 2>&5
				6293	ac_status=$?
				6294	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6295	(exit $ac_status); }; }; then
				6296	ac_cv_type_long_long=yes
				6297	else
				6298	echo "$as_me: failed program was:" >&5
				6299	sed 's/^/\| /' conftest.$ac_ext >&5
				6300
				6301	ac_cv_type_long_long=no
				6302	fi
				6303	rm -f conftest.err conftest.$ac_objext \
				6304	conftest$ac_exeext conftest.$ac_ext
				6305	fi
				6306	echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
				6307	echo "${ECHO_T}$ac_cv_type_long_long" >&6
				6308	if test $ac_cv_type_long_long = yes; then
				6309
				6310	cat >>confdefs.h <<\_ACEOF
				6311	#define HAVE_LONG_LONG 1
				6312	_ACEOF
				6313
				6314	fi
				6315
				6316
				6317	echo "$as_me:$LINENO: checking for long double" >&5
				6318	echo $ECHO_N "checking for long double... $ECHO_C" >&6
				6319	if test "${gt_cv_c_long_double+set}" = set; then
				6320	echo $ECHO_N "(cached) $ECHO_C" >&6
				6321	else
				6322	if test "$GCC" = yes; then
				6323	gt_cv_c_long_double=yes
				6324	else
				6325	cat >conftest.$ac_ext <<_ACEOF
				6326	/* confdefs.h. */
				6327	_ACEOF
				6328	cat confdefs.h >>conftest.$ac_ext
				6329	cat >>conftest.$ac_ext <<_ACEOF
				6330	/* end confdefs.h. */
				6331
				6332	/* The Stardent Vistra knows sizeof(long double), but does not support it. */
				6333	long double foo = 0.0;
				6334	/* On Ultrix 4.3 cc, long double is 4 and double is 8. */
				6335	int array [2*(sizeof(long double) >= sizeof(double)) - 1];
				6336
				6337	int
				6338	main ()
				6339	{
				6340
				6341	;
				6342	return 0;
				6343	}
				6344	_ACEOF
				6345	rm -f conftest.$ac_objext
				6346	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				6347	(eval $ac_compile) 2>conftest.er1
				6348	ac_status=$?
				6349	grep -v '^ *+' conftest.er1 >conftest.err
				6350	rm -f conftest.er1
				6351	cat conftest.err >&5
				6352	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6353	(exit $ac_status); } &&
				6354	{ ac_try='test -z "$ac_cxx_werror_flag"
				6355	\|\| test ! -s conftest.err'
				6356	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				6357	(eval $ac_try) 2>&5
				6358	ac_status=$?
				6359	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6360	(exit $ac_status); }; } &&
				6361	{ ac_try='test -s conftest.$ac_objext'
				6362	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				6363	(eval $ac_try) 2>&5
				6364	ac_status=$?
				6365	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6366	(exit $ac_status); }; }; then
				6367	gt_cv_c_long_double=yes
				6368	else
				6369	echo "$as_me: failed program was:" >&5
				6370	sed 's/^/\| /' conftest.$ac_ext >&5
				6371
				6372	gt_cv_c_long_double=no
				6373	fi
				6374	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				6375	fi
				6376	fi
				6377	echo "$as_me:$LINENO: result: $gt_cv_c_long_double" >&5
				6378	echo "${ECHO_T}$gt_cv_c_long_double" >&6
				6379	if test $gt_cv_c_long_double = yes; then
				6380
				6381	cat >>confdefs.h <<\_ACEOF
				6382	#define HAVE_LONG_DOUBLE 1
				6383	_ACEOF
				6384
				6385	fi
				6386
				6387
				6388	echo "$as_me:$LINENO: checking for wchar_t" >&5
				6389	echo $ECHO_N "checking for wchar_t... $ECHO_C" >&6
				6390	if test "${gt_cv_c_wchar_t+set}" = set; then
				6391	echo $ECHO_N "(cached) $ECHO_C" >&6
				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	#include <stddef.h>
				6400	wchar_t foo = (wchar_t)'\0';
				6401	int
				6402	main ()
				6403	{
				6404
				6405	;
				6406	return 0;
				6407	}
				6408	_ACEOF
				6409	rm -f conftest.$ac_objext
				6410	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				6411	(eval $ac_compile) 2>conftest.er1
				6412	ac_status=$?
				6413	grep -v '^ *+' conftest.er1 >conftest.err
				6414	rm -f conftest.er1
				6415	cat conftest.err >&5
				6416	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6417	(exit $ac_status); } &&
				6418	{ ac_try='test -z "$ac_cxx_werror_flag"
				6419	\|\| test ! -s conftest.err'
				6420	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				6421	(eval $ac_try) 2>&5
				6422	ac_status=$?
				6423	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6424	(exit $ac_status); }; } &&
				6425	{ ac_try='test -s conftest.$ac_objext'
				6426	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				6427	(eval $ac_try) 2>&5
				6428	ac_status=$?
				6429	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6430	(exit $ac_status); }; }; then
				6431	gt_cv_c_wchar_t=yes
				6432	else
				6433	echo "$as_me: failed program was:" >&5
				6434	sed 's/^/\| /' conftest.$ac_ext >&5
				6435
				6436	gt_cv_c_wchar_t=no
				6437	fi
				6438	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				6439	fi
				6440	echo "$as_me:$LINENO: result: $gt_cv_c_wchar_t" >&5
				6441	echo "${ECHO_T}$gt_cv_c_wchar_t" >&6
				6442	if test $gt_cv_c_wchar_t = yes; then
				6443
				6444	cat >>confdefs.h <<\_ACEOF
				6445	#define HAVE_WCHAR_T 1
				6446	_ACEOF
				6447
				6448	fi
				6449
				6450
				6451	echo "$as_me:$LINENO: checking for wint_t" >&5
				6452	echo $ECHO_N "checking for wint_t... $ECHO_C" >&6
				6453	if test "${gt_cv_c_wint_t+set}" = set; then
				6454	echo $ECHO_N "(cached) $ECHO_C" >&6
				6455	else
				6456	cat >conftest.$ac_ext <<_ACEOF
				6457	/* confdefs.h. */
				6458	_ACEOF
				6459	cat confdefs.h >>conftest.$ac_ext
				6460	cat >>conftest.$ac_ext <<_ACEOF
				6461	/* end confdefs.h. */
				6462	#include <wchar.h>
				6463	wint_t foo = (wchar_t)'\0';
				6464	int
				6465	main ()
				6466	{
				6467
				6468	;
				6469	return 0;
				6470	}
				6471	_ACEOF
				6472	rm -f conftest.$ac_objext
				6473	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				6474	(eval $ac_compile) 2>conftest.er1
				6475	ac_status=$?
				6476	grep -v '^ *+' conftest.er1 >conftest.err
				6477	rm -f conftest.er1
				6478	cat conftest.err >&5
				6479	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6480	(exit $ac_status); } &&
				6481	{ ac_try='test -z "$ac_cxx_werror_flag"
				6482	\|\| test ! -s conftest.err'
				6483	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				6484	(eval $ac_try) 2>&5
				6485	ac_status=$?
				6486	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6487	(exit $ac_status); }; } &&
				6488	{ ac_try='test -s conftest.$ac_objext'
				6489	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				6490	(eval $ac_try) 2>&5
				6491	ac_status=$?
				6492	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6493	(exit $ac_status); }; }; then
				6494	gt_cv_c_wint_t=yes
				6495	else
				6496	echo "$as_me: failed program was:" >&5
				6497	sed 's/^/\| /' conftest.$ac_ext >&5
				6498
				6499	gt_cv_c_wint_t=no
				6500	fi
				6501	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				6502	fi
				6503	echo "$as_me:$LINENO: result: $gt_cv_c_wint_t" >&5
				6504	echo "${ECHO_T}$gt_cv_c_wint_t" >&6
				6505	if test $gt_cv_c_wint_t = yes; then
				6506
				6507	cat >>confdefs.h <<\_ACEOF
				6508	#define HAVE_WINT_T 1
				6509	_ACEOF
				6510
				6511	fi
				6512
				6513
				6514	echo "$as_me:$LINENO: checking for inttypes.h" >&5
				6515	echo $ECHO_N "checking for inttypes.h... $ECHO_C" >&6
				6516	if test "${jm_ac_cv_header_inttypes_h+set}" = set; then
				6517	echo $ECHO_N "(cached) $ECHO_C" >&6
				6518	else
				6519	cat >conftest.$ac_ext <<_ACEOF
				6520	/* confdefs.h. */
				6521	_ACEOF
				6522	cat confdefs.h >>conftest.$ac_ext
				6523	cat >>conftest.$ac_ext <<_ACEOF
				6524	/* end confdefs.h. */
				6525	#include <sys/types.h>
				6526	#include <inttypes.h>
				6527	int
				6528	main ()
				6529	{
				6530	uintmax_t i = (uintmax_t) -1;
				6531	;
				6532	return 0;
				6533	}
				6534	_ACEOF
				6535	rm -f conftest.$ac_objext
				6536	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				6537	(eval $ac_compile) 2>conftest.er1
				6538	ac_status=$?
				6539	grep -v '^ *+' conftest.er1 >conftest.err
				6540	rm -f conftest.er1
				6541	cat conftest.err >&5
				6542	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6543	(exit $ac_status); } &&
				6544	{ ac_try='test -z "$ac_cxx_werror_flag"
				6545	\|\| test ! -s conftest.err'
				6546	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				6547	(eval $ac_try) 2>&5
				6548	ac_status=$?
				6549	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6550	(exit $ac_status); }; } &&
				6551	{ ac_try='test -s conftest.$ac_objext'
				6552	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				6553	(eval $ac_try) 2>&5
				6554	ac_status=$?
				6555	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6556	(exit $ac_status); }; }; then
				6557	jm_ac_cv_header_inttypes_h=yes
				6558	else
				6559	echo "$as_me: failed program was:" >&5
				6560	sed 's/^/\| /' conftest.$ac_ext >&5
				6561
				6562	jm_ac_cv_header_inttypes_h=no
				6563	fi
				6564	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				6565	fi
				6566	echo "$as_me:$LINENO: result: $jm_ac_cv_header_inttypes_h" >&5
				6567	echo "${ECHO_T}$jm_ac_cv_header_inttypes_h" >&6
				6568	if test $jm_ac_cv_header_inttypes_h = yes; then
				6569
				6570	cat >>confdefs.h <<_ACEOF
				6571	#define HAVE_INTTYPES_H_WITH_UINTMAX 1
				6572	_ACEOF
				6573
				6574	fi
				6575
				6576
				6577	echo "$as_me:$LINENO: checking for stdint.h" >&5
				6578	echo $ECHO_N "checking for stdint.h... $ECHO_C" >&6
				6579	if test "${jm_ac_cv_header_stdint_h+set}" = set; then
				6580	echo $ECHO_N "(cached) $ECHO_C" >&6
				6581	else
				6582	cat >conftest.$ac_ext <<_ACEOF
				6583	/* confdefs.h. */
				6584	_ACEOF
				6585	cat confdefs.h >>conftest.$ac_ext
				6586	cat >>conftest.$ac_ext <<_ACEOF
				6587	/* end confdefs.h. */
				6588	#include <sys/types.h>
				6589	#include <stdint.h>
				6590	int
				6591	main ()
				6592	{
				6593	uintmax_t i = (uintmax_t) -1;
				6594	;
				6595	return 0;
				6596	}
				6597	_ACEOF
				6598	rm -f conftest.$ac_objext
				6599	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				6600	(eval $ac_compile) 2>conftest.er1
				6601	ac_status=$?
				6602	grep -v '^ *+' conftest.er1 >conftest.err
				6603	rm -f conftest.er1
				6604	cat conftest.err >&5
				6605	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6606	(exit $ac_status); } &&
				6607	{ ac_try='test -z "$ac_cxx_werror_flag"
				6608	\|\| test ! -s conftest.err'
				6609	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				6610	(eval $ac_try) 2>&5
				6611	ac_status=$?
				6612	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6613	(exit $ac_status); }; } &&
				6614	{ ac_try='test -s conftest.$ac_objext'
				6615	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				6616	(eval $ac_try) 2>&5
				6617	ac_status=$?
				6618	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6619	(exit $ac_status); }; }; then
				6620	jm_ac_cv_header_stdint_h=yes
				6621	else
				6622	echo "$as_me: failed program was:" >&5
				6623	sed 's/^/\| /' conftest.$ac_ext >&5
				6624
				6625	jm_ac_cv_header_stdint_h=no
				6626	fi
				6627	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				6628	fi
				6629	echo "$as_me:$LINENO: result: $jm_ac_cv_header_stdint_h" >&5
				6630	echo "${ECHO_T}$jm_ac_cv_header_stdint_h" >&6
				6631	if test $jm_ac_cv_header_stdint_h = yes; then
				6632
				6633	cat >>confdefs.h <<_ACEOF
				6634	#define HAVE_STDINT_H_WITH_UINTMAX 1
				6635	_ACEOF
				6636
				6637	fi
				6638
				6639
				6640
				6641
				6642	echo "$as_me:$LINENO: checking for intmax_t" >&5
				6643	echo $ECHO_N "checking for intmax_t... $ECHO_C" >&6
				6644	if test "${gt_cv_c_intmax_t+set}" = set; then
				6645	echo $ECHO_N "(cached) $ECHO_C" >&6
				6646	else
				6647	cat >conftest.$ac_ext <<_ACEOF
				6648	/* confdefs.h. */
				6649	_ACEOF
				6650	cat confdefs.h >>conftest.$ac_ext
				6651	cat >>conftest.$ac_ext <<_ACEOF
				6652	/* end confdefs.h. */
				6653
				6654	#include <stddef.h>
				6655	#include <stdlib.h>
				6656	#if HAVE_STDINT_H_WITH_UINTMAX
				6657	#include <stdint.h>
				6658	#endif
				6659	#if HAVE_INTTYPES_H_WITH_UINTMAX
				6660	#include <inttypes.h>
				6661	#endif
				6662
				6663	int
				6664	main ()
				6665	{
				6666	intmax_t x = -1;
				6667	;
				6668	return 0;
				6669	}
				6670	_ACEOF
				6671	rm -f conftest.$ac_objext
				6672	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				6673	(eval $ac_compile) 2>conftest.er1
				6674	ac_status=$?
				6675	grep -v '^ *+' conftest.er1 >conftest.err
				6676	rm -f conftest.er1
				6677	cat conftest.err >&5
				6678	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6679	(exit $ac_status); } &&
				6680	{ ac_try='test -z "$ac_cxx_werror_flag"
				6681	\|\| test ! -s conftest.err'
				6682	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				6683	(eval $ac_try) 2>&5
				6684	ac_status=$?
				6685	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6686	(exit $ac_status); }; } &&
				6687	{ ac_try='test -s conftest.$ac_objext'
				6688	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				6689	(eval $ac_try) 2>&5
				6690	ac_status=$?
				6691	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6692	(exit $ac_status); }; }; then
				6693	gt_cv_c_intmax_t=yes
				6694	else
				6695	echo "$as_me: failed program was:" >&5
				6696	sed 's/^/\| /' conftest.$ac_ext >&5
				6697
				6698	gt_cv_c_intmax_t=no
				6699	fi
				6700	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				6701	fi
				6702	echo "$as_me:$LINENO: result: $gt_cv_c_intmax_t" >&5
				6703	echo "${ECHO_T}$gt_cv_c_intmax_t" >&6
				6704	if test $gt_cv_c_intmax_t = yes; then
				6705
				6706	cat >>confdefs.h <<\_ACEOF
				6707	#define HAVE_INTMAX_T 1
				6708	_ACEOF
				6709
				6710	fi
				6711
				6712
				6713
				6714	echo "$as_me:$LINENO: checking whether printf() supports POSIX/XSI format strings" >&5
				6715	echo $ECHO_N "checking whether printf() supports POSIX/XSI format strings... $ECHO_C" >&6
				6716	if test "${gt_cv_func_printf_posix+set}" = set; then
				6717	echo $ECHO_N "(cached) $ECHO_C" >&6
				6718	else
				6719
				6720	if test "$cross_compiling" = yes; then
				6721
				6722	cat >conftest.$ac_ext <<_ACEOF
				6723	/* confdefs.h. */
				6724	_ACEOF
				6725	cat confdefs.h >>conftest.$ac_ext
				6726	cat >>conftest.$ac_ext <<_ACEOF
				6727	/* end confdefs.h. */
				6728
				6729	#if defined __NetBSD__ \|\| defined _MSC_VER \|\| defined __MINGW32__ \|\| defined __CYGWIN__
				6730	notposix
				6731	#endif
				6732
				6733	_ACEOF
				6734	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
				6735	$EGREP "notposix" >/dev/null 2>&1; then
				6736	gt_cv_func_printf_posix="guessing no"
				6737	else
				6738	gt_cv_func_printf_posix="guessing yes"
				6739	fi
				6740	rm -f conftest*
				6741
				6742
				6743	else
				6744	cat >conftest.$ac_ext <<_ACEOF
				6745	/* confdefs.h. */
				6746	_ACEOF
				6747	cat confdefs.h >>conftest.$ac_ext
				6748	cat >>conftest.$ac_ext <<_ACEOF
				6749	/* end confdefs.h. */
				6750
				6751	#include <stdio.h>
				6752	#include <string.h>
				6753	/* The string "%2$d %1$d", with dollar characters protected from the shell's
				6754	dollar expansion (possibly an autoconf bug). */
				6755	static char format[] = { '%', '2', '$', 'd', ' ', '%', '1', '$', 'd', '\0' };
				6756	static char buf[100];
				6757	int main ()
				6758	{
				6759	sprintf (buf, format, 33, 55);
				6760	return (strcmp (buf, "55 33") != 0);
				6761	}
				6762	_ACEOF
				6763	rm -f conftest$ac_exeext
				6764	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				6765	(eval $ac_link) 2>&5
				6766	ac_status=$?
				6767	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6768	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
				6769	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				6770	(eval $ac_try) 2>&5
				6771	ac_status=$?
				6772	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6773	(exit $ac_status); }; }; then
				6774	gt_cv_func_printf_posix=yes
				6775	else
				6776	echo "$as_me: program exited with status $ac_status" >&5
				6777	echo "$as_me: failed program was:" >&5
				6778	sed 's/^/\| /' conftest.$ac_ext >&5
				6779
				6780	( exit $ac_status )
				6781	gt_cv_func_printf_posix=no
				6782	fi
				6783	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
				6784	fi
				6785
				6786	fi
				6787	echo "$as_me:$LINENO: result: $gt_cv_func_printf_posix" >&5
				6788	echo "${ECHO_T}$gt_cv_func_printf_posix" >&6
				6789	case $gt_cv_func_printf_posix in
				6790	*yes)
				6791
				6792	cat >>confdefs.h <<\_ACEOF
				6793	#define HAVE_POSIX_PRINTF 1
				6794	_ACEOF
				6795
				6796	;;
				6797	esac
				6798
				6799	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
				6800	# for constant arguments. Useless!
				6801	echo "$as_me:$LINENO: checking for working alloca.h" >&5
				6802	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
				6803	if test "${ac_cv_working_alloca_h+set}" = set; then
				6804	echo $ECHO_N "(cached) $ECHO_C" >&6
				6805	else
				6806	cat >conftest.$ac_ext <<_ACEOF
				6807	/* confdefs.h. */
				6808	_ACEOF
				6809	cat confdefs.h >>conftest.$ac_ext
				6810	cat >>conftest.$ac_ext <<_ACEOF
				6811	/* end confdefs.h. */
				6812	#include <alloca.h>
				6813	int
				6814	main ()
				6815	{
				6816	char p = (char ) alloca (2 * sizeof (int));
				6817	;
				6818	return 0;
				6819	}
				6820	_ACEOF
				6821	rm -f conftest.$ac_objext conftest$ac_exeext
				6822	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				6823	(eval $ac_link) 2>conftest.er1
				6824	ac_status=$?
				6825	grep -v '^ *+' conftest.er1 >conftest.err
				6826	rm -f conftest.er1
				6827	cat conftest.err >&5
				6828	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6829	(exit $ac_status); } &&
				6830	{ ac_try='test -z "$ac_cxx_werror_flag"
				6831	\|\| test ! -s conftest.err'
				6832	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				6833	(eval $ac_try) 2>&5
				6834	ac_status=$?
				6835	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6836	(exit $ac_status); }; } &&
				6837	{ ac_try='test -s conftest$ac_exeext'
				6838	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				6839	(eval $ac_try) 2>&5
				6840	ac_status=$?
				6841	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6842	(exit $ac_status); }; }; then
				6843	ac_cv_working_alloca_h=yes
				6844	else
				6845	echo "$as_me: failed program was:" >&5
				6846	sed 's/^/\| /' conftest.$ac_ext >&5
				6847
				6848	ac_cv_working_alloca_h=no
				6849	fi
				6850	rm -f conftest.err conftest.$ac_objext \
				6851	conftest$ac_exeext conftest.$ac_ext
				6852	fi
				6853	echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
				6854	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
				6855	if test $ac_cv_working_alloca_h = yes; then
				6856
				6857	cat >>confdefs.h <<\_ACEOF
				6858	#define HAVE_ALLOCA_H 1
				6859	_ACEOF
				6860
				6861	fi
				6862
				6863	echo "$as_me:$LINENO: checking for alloca" >&5
				6864	echo $ECHO_N "checking for alloca... $ECHO_C" >&6
				6865	if test "${ac_cv_func_alloca_works+set}" = set; then
				6866	echo $ECHO_N "(cached) $ECHO_C" >&6
				6867	else
				6868	cat >conftest.$ac_ext <<_ACEOF
				6869	/* confdefs.h. */
				6870	_ACEOF
				6871	cat confdefs.h >>conftest.$ac_ext
				6872	cat >>conftest.$ac_ext <<_ACEOF
				6873	/* end confdefs.h. */
				6874	#ifdef __GNUC__
				6875	# define alloca __builtin_alloca
				6876	#else
				6877	# ifdef _MSC_VER
				6878	# include <malloc.h>
				6879	# define alloca _alloca
				6880	# else
				6881	# if HAVE_ALLOCA_H
				6882	# include <alloca.h>
				6883	# else
				6884	# ifdef _AIX
				6885	#pragma alloca
				6886	# else
				6887	# ifndef alloca /* predefined by HP cc +Olibcalls */
				6888	char *alloca ();
				6889	# endif
				6890	# endif
				6891	# endif
				6892	# endif
				6893	#endif
				6894
				6895	int
				6896	main ()
				6897	{
				6898	char p = (char ) alloca (1);
				6899	;
				6900	return 0;
				6901	}
				6902	_ACEOF
				6903	rm -f conftest.$ac_objext conftest$ac_exeext
				6904	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				6905	(eval $ac_link) 2>conftest.er1
				6906	ac_status=$?
				6907	grep -v '^ *+' conftest.er1 >conftest.err
				6908	rm -f conftest.er1
				6909	cat conftest.err >&5
				6910	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6911	(exit $ac_status); } &&
				6912	{ ac_try='test -z "$ac_cxx_werror_flag"
				6913	\|\| test ! -s conftest.err'
				6914	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				6915	(eval $ac_try) 2>&5
				6916	ac_status=$?
				6917	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6918	(exit $ac_status); }; } &&
				6919	{ ac_try='test -s conftest$ac_exeext'
				6920	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				6921	(eval $ac_try) 2>&5
				6922	ac_status=$?
				6923	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				6924	(exit $ac_status); }; }; then
				6925	ac_cv_func_alloca_works=yes
				6926	else
				6927	echo "$as_me: failed program was:" >&5
				6928	sed 's/^/\| /' conftest.$ac_ext >&5
				6929
				6930	ac_cv_func_alloca_works=no
				6931	fi
				6932	rm -f conftest.err conftest.$ac_objext \
				6933	conftest$ac_exeext conftest.$ac_ext
				6934	fi
				6935	echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
				6936	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
				6937
				6938	if test $ac_cv_func_alloca_works = yes; then
				6939
				6940	cat >>confdefs.h <<\_ACEOF
				6941	#define HAVE_ALLOCA 1
				6942	_ACEOF
				6943
				6944	else
				6945	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
				6946	# that cause trouble. Some versions do not even contain alloca or
				6947	# contain a buggy version. If you still want to use their alloca,
				6948	# use ar to extract alloca.o from them instead of compiling alloca.c.
				6949
				6950	ALLOCA=alloca.$ac_objext
				6951
				6952	cat >>confdefs.h <<\_ACEOF
				6953	#define C_ALLOCA 1
				6954	_ACEOF
				6955
				6956
				6957	echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
				6958	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
				6959	if test "${ac_cv_os_cray+set}" = set; then
				6960	echo $ECHO_N "(cached) $ECHO_C" >&6
				6961	else
				6962	cat >conftest.$ac_ext <<_ACEOF
				6963	/* confdefs.h. */
				6964	_ACEOF
				6965	cat confdefs.h >>conftest.$ac_ext
				6966	cat >>conftest.$ac_ext <<_ACEOF
				6967	/* end confdefs.h. */
				6968	#if defined(CRAY) && ! defined(CRAY2)
				6969	webecray
				6970	#else
				6971	wenotbecray
				6972	#endif
				6973
				6974	_ACEOF
				6975	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
				6976	$EGREP "webecray" >/dev/null 2>&1; then
				6977	ac_cv_os_cray=yes
				6978	else
				6979	ac_cv_os_cray=no
				6980	fi
				6981	rm -f conftest*
				6982
				6983	fi
				6984	echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
				6985	echo "${ECHO_T}$ac_cv_os_cray" >&6
				6986	if test $ac_cv_os_cray = yes; then
				6987	for ac_func in _getb67 GETB67 getb67; do
				6988	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
				6989	echo "$as_me:$LINENO: checking for $ac_func" >&5
				6990	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
				6991	if eval "test \"\${$as_ac_var+set}\" = set"; then
				6992	echo $ECHO_N "(cached) $ECHO_C" >&6
				6993	else
				6994	cat >conftest.$ac_ext <<_ACEOF
				6995	/* confdefs.h. */
				6996	_ACEOF
				6997	cat confdefs.h >>conftest.$ac_ext
				6998	cat >>conftest.$ac_ext <<_ACEOF
				6999	/* end confdefs.h. */
				7000	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
				7001	For example, HP-UX 11i <limits.h> declares gettimeofday. */
				7002	#define $ac_func innocuous_$ac_func
				7003
				7004	/* System header to define __stub macros and hopefully few prototypes,
				7005	which can conflict with char $ac_func (); below.
				7006	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
				7007	<limits.h> exists even on freestanding compilers. */
				7008
				7009	#ifdef __STDC__
				7010	# include <limits.h>
				7011	#else
				7012	# include <assert.h>
				7013	#endif
				7014
				7015	#undef $ac_func
				7016
				7017	/* Override any gcc2 internal prototype to avoid an error. */
				7018	#ifdef __cplusplus
				7019	extern "C"
				7020	{
				7021	#endif
				7022	/* We use char because int might match the return type of a gcc2
				7023	builtin and then its argument prototype would still apply. */
				7024	char $ac_func ();
				7025	/* The GNU C library defines this for functions which it implements
				7026	to always fail with ENOSYS. Some functions are actually named
				7027	something starting with __ and the normal name is an alias. */
				7028	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
				7029	choke me
				7030	#else
				7031	char (*f) () = $ac_func;
				7032	#endif
				7033	#ifdef __cplusplus
				7034	}
				7035	#endif
				7036
				7037	int
				7038	main ()
				7039	{
				7040	return f != $ac_func;
				7041	;
				7042	return 0;
				7043	}
				7044	_ACEOF
				7045	rm -f conftest.$ac_objext conftest$ac_exeext
				7046	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				7047	(eval $ac_link) 2>conftest.er1
				7048	ac_status=$?
				7049	grep -v '^ *+' conftest.er1 >conftest.err
				7050	rm -f conftest.er1
				7051	cat conftest.err >&5
				7052	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				7053	(exit $ac_status); } &&
				7054	{ ac_try='test -z "$ac_cxx_werror_flag"
				7055	\|\| test ! -s conftest.err'
				7056	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				7057	(eval $ac_try) 2>&5
				7058	ac_status=$?
				7059	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				7060	(exit $ac_status); }; } &&
				7061	{ ac_try='test -s conftest$ac_exeext'
				7062	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				7063	(eval $ac_try) 2>&5
				7064	ac_status=$?
				7065	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				7066	(exit $ac_status); }; }; then
				7067	eval "$as_ac_var=yes"
				7068	else
				7069	echo "$as_me: failed program was:" >&5
				7070	sed 's/^/\| /' conftest.$ac_ext >&5
				7071
				7072	eval "$as_ac_var=no"
				7073	fi
				7074	rm -f conftest.err conftest.$ac_objext \
				7075	conftest$ac_exeext conftest.$ac_ext
				7076	fi
				7077	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
				7078	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
				7079	if test `eval echo '${'$as_ac_var'}'` = yes; then
				7080
				7081	cat >>confdefs.h <<_ACEOF
				7082	#define CRAY_STACKSEG_END $ac_func
				7083	_ACEOF
				7084
				7085	break
				7086	fi
				7087
				7088	done
				7089	fi
				7090
				7091	echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
				7092	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
				7093	if test "${ac_cv_c_stack_direction+set}" = set; then
				7094	echo $ECHO_N "(cached) $ECHO_C" >&6
				7095	else
				7096	if test "$cross_compiling" = yes; then
				7097	ac_cv_c_stack_direction=0
				7098	else
				7099	cat >conftest.$ac_ext <<_ACEOF
				7100	/* confdefs.h. */
				7101	_ACEOF
				7102	cat confdefs.h >>conftest.$ac_ext
				7103	cat >>conftest.$ac_ext <<_ACEOF
				7104	/* end confdefs.h. */
				7105	int
				7106	find_stack_direction ()
				7107	{
				7108	static char *addr = 0;
				7109	auto char dummy;
				7110	if (addr == 0)
				7111	{
				7112	addr = &dummy;
				7113	return find_stack_direction ();
				7114	}
				7115	else
				7116	return (&dummy > addr) ? 1 : -1;
				7117	}
				7118
				7119	int
				7120	main ()
				7121	{
				7122	exit (find_stack_direction () < 0);
				7123	}
				7124	_ACEOF
				7125	rm -f conftest$ac_exeext
				7126	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				7127	(eval $ac_link) 2>&5
				7128	ac_status=$?
				7129	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				7130	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
				7131	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				7132	(eval $ac_try) 2>&5
				7133	ac_status=$?
				7134	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				7135	(exit $ac_status); }; }; then
				7136	ac_cv_c_stack_direction=1
				7137	else
				7138	echo "$as_me: program exited with status $ac_status" >&5
				7139	echo "$as_me: failed program was:" >&5
				7140	sed 's/^/\| /' conftest.$ac_ext >&5
				7141
				7142	( exit $ac_status )
				7143	ac_cv_c_stack_direction=-1
				7144	fi
				7145	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
				7146	fi
				7147	fi
				7148	echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
				7149	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
				7150
				7151	cat >>confdefs.h <<_ACEOF
				7152	#define STACK_DIRECTION $ac_cv_c_stack_direction
				7153	_ACEOF
				7154
				7155
				7156	fi
				7157
				7158
				7159
				7160	for ac_header in stdlib.h unistd.h
				7161	do
				7162	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
				7163	if eval "test \"\${$as_ac_Header+set}\" = set"; then
				7164	echo "$as_me:$LINENO: checking for $ac_header" >&5
				7165	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
				7166	if eval "test \"\${$as_ac_Header+set}\" = set"; then
				7167	echo $ECHO_N "(cached) $ECHO_C" >&6
				7168	fi
				7169	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
				7170	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
				7171	else
				7172	# Is the header compilable?
				7173	echo "$as_me:$LINENO: checking $ac_header usability" >&5
				7174	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
				7175	cat >conftest.$ac_ext <<_ACEOF
				7176	/* confdefs.h. */
				7177	_ACEOF
				7178	cat confdefs.h >>conftest.$ac_ext
				7179	cat >>conftest.$ac_ext <<_ACEOF
				7180	/* end confdefs.h. */
				7181	$ac_includes_default
				7182	#include <$ac_header>
				7183	_ACEOF
				7184	rm -f conftest.$ac_objext
				7185	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				7186	(eval $ac_compile) 2>conftest.er1
				7187	ac_status=$?
				7188	grep -v '^ *+' conftest.er1 >conftest.err
				7189	rm -f conftest.er1
				7190	cat conftest.err >&5
				7191	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				7192	(exit $ac_status); } &&
				7193	{ ac_try='test -z "$ac_cxx_werror_flag"
				7194	\|\| test ! -s conftest.err'
				7195	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				7196	(eval $ac_try) 2>&5
				7197	ac_status=$?
				7198	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				7199	(exit $ac_status); }; } &&
				7200	{ ac_try='test -s conftest.$ac_objext'
				7201	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				7202	(eval $ac_try) 2>&5
				7203	ac_status=$?
				7204	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				7205	(exit $ac_status); }; }; then
				7206	ac_header_compiler=yes
				7207	else
				7208	echo "$as_me: failed program was:" >&5
				7209	sed 's/^/\| /' conftest.$ac_ext >&5
				7210
				7211	ac_header_compiler=no
				7212	fi
				7213	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				7214	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
				7215	echo "${ECHO_T}$ac_header_compiler" >&6
				7216
				7217	# Is the header present?
				7218	echo "$as_me:$LINENO: checking $ac_header presence" >&5
				7219	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
				7220	cat >conftest.$ac_ext <<_ACEOF
				7221	/* confdefs.h. */
				7222	_ACEOF
				7223	cat confdefs.h >>conftest.$ac_ext
				7224	cat >>conftest.$ac_ext <<_ACEOF
				7225	/* end confdefs.h. */
				7226	#include <$ac_header>
				7227	_ACEOF
				7228	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
				7229	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
				7230	ac_status=$?
				7231	grep -v '^ *+' conftest.er1 >conftest.err
				7232	rm -f conftest.er1
				7233	cat conftest.err >&5
				7234	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				7235	(exit $ac_status); } >/dev/null; then
				7236	if test -s conftest.err; then
				7237	ac_cpp_err=$ac_cxx_preproc_warn_flag
				7238	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
				7239	else
				7240	ac_cpp_err=
				7241	fi
				7242	else
				7243	ac_cpp_err=yes
				7244	fi
				7245	if test -z "$ac_cpp_err"; then
				7246	ac_header_preproc=yes
				7247	else
				7248	echo "$as_me: failed program was:" >&5
				7249	sed 's/^/\| /' conftest.$ac_ext >&5
				7250
				7251	ac_header_preproc=no
				7252	fi
				7253	rm -f conftest.err conftest.$ac_ext
				7254	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
				7255	echo "${ECHO_T}$ac_header_preproc" >&6
				7256
				7257	# So? What about this header?
				7258	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
				7259	yes:no: )
				7260	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
				7261	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
				7262	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
				7263	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
				7264	ac_header_preproc=yes
				7265	;;
				7266	no:yes:* )
				7267	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
				7268	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
				7269	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
				7270	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
				7271	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
				7272	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
				7273	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
				7274	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
				7275	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
				7276	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
				7277	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
				7278	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
				7279	(
				7280	cat <<\_ASBOX
				7281	## ------------------------------------------ ##
				7282	## Report this to the AC_PACKAGE_NAME lists. ##
				7283	## ------------------------------------------ ##
				7284	_ASBOX
				7285	) \|
				7286	sed "s/^/$as_me: WARNING: /" >&2
				7287	;;
				7288	esac
				7289	echo "$as_me:$LINENO: checking for $ac_header" >&5
				7290	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
				7291	if eval "test \"\${$as_ac_Header+set}\" = set"; then
				7292	echo $ECHO_N "(cached) $ECHO_C" >&6
				7293	else
				7294	eval "$as_ac_Header=\$ac_header_preproc"
				7295	fi
				7296	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
				7297	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
				7298
				7299	fi
				7300	if test `eval echo '${'$as_ac_Header'}'` = yes; then
				7301	cat >>confdefs.h <<_ACEOF
				7302	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
				7303	_ACEOF
				7304
				7305	fi
				7306
				7307	done
				7308
				7309
				7310	for ac_func in getpagesize
				7311	do
				7312	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
				7313	echo "$as_me:$LINENO: checking for $ac_func" >&5
				7314	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
				7315	if eval "test \"\${$as_ac_var+set}\" = set"; then
				7316	echo $ECHO_N "(cached) $ECHO_C" >&6
				7317	else
				7318	cat >conftest.$ac_ext <<_ACEOF
				7319	/* confdefs.h. */
				7320	_ACEOF
				7321	cat confdefs.h >>conftest.$ac_ext
				7322	cat >>conftest.$ac_ext <<_ACEOF
				7323	/* end confdefs.h. */
				7324	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
				7325	For example, HP-UX 11i <limits.h> declares gettimeofday. */
				7326	#define $ac_func innocuous_$ac_func
				7327
				7328	/* System header to define __stub macros and hopefully few prototypes,
				7329	which can conflict with char $ac_func (); below.
				7330	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
				7331	<limits.h> exists even on freestanding compilers. */
				7332
				7333	#ifdef __STDC__
				7334	# include <limits.h>
				7335	#else
				7336	# include <assert.h>
				7337	#endif
				7338
				7339	#undef $ac_func
				7340
				7341	/* Override any gcc2 internal prototype to avoid an error. */
				7342	#ifdef __cplusplus
				7343	extern "C"
				7344	{
				7345	#endif
				7346	/* We use char because int might match the return type of a gcc2
				7347	builtin and then its argument prototype would still apply. */
				7348	char $ac_func ();
				7349	/* The GNU C library defines this for functions which it implements
				7350	to always fail with ENOSYS. Some functions are actually named
				7351	something starting with __ and the normal name is an alias. */
				7352	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
				7353	choke me
				7354	#else
				7355	char (*f) () = $ac_func;
				7356	#endif
				7357	#ifdef __cplusplus
				7358	}
				7359	#endif
				7360
				7361	int
				7362	main ()
				7363	{
				7364	return f != $ac_func;
				7365	;
				7366	return 0;
				7367	}
				7368	_ACEOF
				7369	rm -f conftest.$ac_objext conftest$ac_exeext
				7370	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				7371	(eval $ac_link) 2>conftest.er1
				7372	ac_status=$?
				7373	grep -v '^ *+' conftest.er1 >conftest.err
				7374	rm -f conftest.er1
				7375	cat conftest.err >&5
				7376	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				7377	(exit $ac_status); } &&
				7378	{ ac_try='test -z "$ac_cxx_werror_flag"
				7379	\|\| test ! -s conftest.err'
				7380	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				7381	(eval $ac_try) 2>&5
				7382	ac_status=$?
				7383	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				7384	(exit $ac_status); }; } &&
				7385	{ ac_try='test -s conftest$ac_exeext'
				7386	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				7387	(eval $ac_try) 2>&5
				7388	ac_status=$?
				7389	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				7390	(exit $ac_status); }; }; then
				7391	eval "$as_ac_var=yes"
				7392	else
				7393	echo "$as_me: failed program was:" >&5
				7394	sed 's/^/\| /' conftest.$ac_ext >&5
				7395
				7396	eval "$as_ac_var=no"
				7397	fi
				7398	rm -f conftest.err conftest.$ac_objext \
				7399	conftest$ac_exeext conftest.$ac_ext
				7400	fi
				7401	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
				7402	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
				7403	if test `eval echo '${'$as_ac_var'}'` = yes; then
				7404	cat >>confdefs.h <<_ACEOF
				7405	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
				7406	_ACEOF
				7407
				7408	fi
				7409	done
				7410
				7411	echo "$as_me:$LINENO: checking for working mmap" >&5
				7412	echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
				7413	if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
				7414	echo $ECHO_N "(cached) $ECHO_C" >&6
				7415	else
				7416	if test "$cross_compiling" = yes; then
				7417	ac_cv_func_mmap_fixed_mapped=no
				7418	else
				7419	cat >conftest.$ac_ext <<_ACEOF
				7420	/* confdefs.h. */
				7421	_ACEOF
				7422	cat confdefs.h >>conftest.$ac_ext
				7423	cat >>conftest.$ac_ext <<_ACEOF
				7424	/* end confdefs.h. */
				7425	$ac_includes_default
				7426	/* malloc might have been renamed as rpl_malloc. */
				7427	#undef malloc
				7428
				7429	/* Thanks to Mike Haertel and Jim Avera for this test.
				7430	Here is a matrix of mmap possibilities:
				7431	mmap private not fixed
				7432	mmap private fixed at somewhere currently unmapped
				7433	mmap private fixed at somewhere already mapped
				7434	mmap shared not fixed
				7435	mmap shared fixed at somewhere currently unmapped
				7436	mmap shared fixed at somewhere already mapped
				7437	For private mappings, we should verify that changes cannot be read()
				7438	back from the file, nor mmap's back from the file at a different
				7439	address. (There have been systems where private was not correctly
				7440	implemented like the infamous i386 svr4.0, and systems where the
				7441	VM page cache was not coherent with the file system buffer cache
				7442	like early versions of FreeBSD and possibly contemporary NetBSD.)
				7443	For shared mappings, we should conversely verify that changes get
				7444	propagated back to all the places they're supposed to be.
				7445
				7446	Grep wants private fixed already mapped.
				7447	The main things grep needs to know about mmap are:
				7448	* does it exist and is it safe to write into the mmap'd area
				7449	* how to use it (BSD variants) */
				7450
				7451	#include <fcntl.h>
				7452	#include <sys/mman.h>
				7453
				7454	#if !STDC_HEADERS && !HAVE_STDLIB_H
				7455	char *malloc ();
				7456	#endif
				7457
				7458	/* This mess was copied from the GNU getpagesize.h. */
				7459	#if !HAVE_GETPAGESIZE
				7460	/* Assume that all systems that can run configure have sys/param.h. */
				7461	# if !HAVE_SYS_PARAM_H
				7462	# define HAVE_SYS_PARAM_H 1
				7463	# endif
				7464
				7465	# ifdef _SC_PAGESIZE
				7466	# define getpagesize() sysconf(_SC_PAGESIZE)
				7467	# else /* no _SC_PAGESIZE */
				7468	# if HAVE_SYS_PARAM_H
				7469	# include <sys/param.h>
				7470	# ifdef EXEC_PAGESIZE
				7471	# define getpagesize() EXEC_PAGESIZE
				7472	# else /* no EXEC_PAGESIZE */
				7473	# ifdef NBPG
				7474	# define getpagesize() NBPG * CLSIZE
				7475	# ifndef CLSIZE
				7476	# define CLSIZE 1
				7477	# endif /* no CLSIZE */
				7478	# else /* no NBPG */
				7479	# ifdef NBPC
				7480	# define getpagesize() NBPC
				7481	# else /* no NBPC */
				7482	# ifdef PAGESIZE
				7483	# define getpagesize() PAGESIZE
				7484	# endif /* PAGESIZE */
				7485	# endif /* no NBPC */
				7486	# endif /* no NBPG */
				7487	# endif /* no EXEC_PAGESIZE */
				7488	# else /* no HAVE_SYS_PARAM_H */
				7489	# define getpagesize() 8192 /* punt totally */
				7490	# endif /* no HAVE_SYS_PARAM_H */
				7491	# endif /* no _SC_PAGESIZE */
				7492
				7493	#endif /* no HAVE_GETPAGESIZE */
				7494
				7495	int
				7496	main ()
				7497	{
				7498	char data, data2, *data3;
				7499	int i, pagesize;
				7500	int fd;
				7501
				7502	pagesize = getpagesize ();
				7503
				7504	/* First, make a file with some known garbage in it. */
				7505	data = (char *) malloc (pagesize);
				7506	if (!data)
				7507	exit (1);
				7508	for (i = 0; i < pagesize; ++i)
				7509	*(data + i) = rand ();
				7510	umask (0);
				7511	fd = creat ("conftest.mmap", 0600);
				7512	if (fd < 0)
				7513	exit (1);
				7514	if (write (fd, data, pagesize) != pagesize)
				7515	exit (1);
				7516	close (fd);
				7517
				7518	/* Next, try to mmap the file at a fixed address which already has
				7519	something else allocated at it. If we can, also make sure that
				7520	we see the same garbage. */
				7521	fd = open ("conftest.mmap", O_RDWR);
				7522	if (fd < 0)
				7523	exit (1);
				7524	data2 = (char ) malloc (2 pagesize);
				7525	if (!data2)
				7526	exit (1);
				7527	data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
				7528	if (data2 != mmap (data2, pagesize, PROT_READ \| PROT_WRITE,
				7529	MAP_PRIVATE \| MAP_FIXED, fd, 0L))
				7530	exit (1);
				7531	for (i = 0; i < pagesize; ++i)
				7532	if ((data + i) != (data2 + i))
				7533	exit (1);
				7534
				7535	/* Finally, make sure that changes to the mapped area do not
				7536	percolate back to the file as seen by read(). (This is a bug on
				7537	some variants of i386 svr4.0.) */
				7538	for (i = 0; i < pagesize; ++i)
				7539	(data2 + i) = (data2 + i) + 1;
				7540	data3 = (char *) malloc (pagesize);
				7541	if (!data3)
				7542	exit (1);
				7543	if (read (fd, data3, pagesize) != pagesize)
				7544	exit (1);
				7545	for (i = 0; i < pagesize; ++i)
				7546	if ((data + i) != (data3 + i))
				7547	exit (1);
				7548	close (fd);
				7549	exit (0);
				7550	}
				7551	_ACEOF
				7552	rm -f conftest$ac_exeext
				7553	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				7554	(eval $ac_link) 2>&5
				7555	ac_status=$?
				7556	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				7557	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
				7558	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				7559	(eval $ac_try) 2>&5
				7560	ac_status=$?
				7561	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				7562	(exit $ac_status); }; }; then
				7563	ac_cv_func_mmap_fixed_mapped=yes
				7564	else
				7565	echo "$as_me: program exited with status $ac_status" >&5
				7566	echo "$as_me: failed program was:" >&5
				7567	sed 's/^/\| /' conftest.$ac_ext >&5
				7568
				7569	( exit $ac_status )
				7570	ac_cv_func_mmap_fixed_mapped=no
				7571	fi
				7572	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
				7573	fi
				7574	fi
				7575	echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
				7576	echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
				7577	if test $ac_cv_func_mmap_fixed_mapped = yes; then
				7578
				7579	cat >>confdefs.h <<\_ACEOF
				7580	#define HAVE_MMAP 1
				7581	_ACEOF
				7582
				7583	fi
				7584	rm -f conftest.mmap
				7585
				7586
				7587	echo "$as_me:$LINENO: checking whether we are using the GNU C Library 2.1 or newer" >&5
				7588	echo $ECHO_N "checking whether we are using the GNU C Library 2.1 or newer... $ECHO_C" >&6
				7589	if test "${ac_cv_gnu_library_2_1+set}" = set; then
				7590	echo $ECHO_N "(cached) $ECHO_C" >&6
				7591	else
				7592	cat >conftest.$ac_ext <<_ACEOF
				7593	/* confdefs.h. */
				7594	_ACEOF
				7595	cat confdefs.h >>conftest.$ac_ext
				7596	cat >>conftest.$ac_ext <<_ACEOF
				7597	/* end confdefs.h. */
				7598
				7599	#include <features.h>
				7600	#ifdef __GNU_LIBRARY__
				7601	#if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) \|\| (__GLIBC__ > 2)
				7602	Lucky GNU user
				7603	#endif
				7604	#endif
				7605
				7606	_ACEOF
				7607	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
				7608	$EGREP "Lucky GNU user" >/dev/null 2>&1; then
				7609	ac_cv_gnu_library_2_1=yes
				7610	else
				7611	ac_cv_gnu_library_2_1=no
				7612	fi
				7613	rm -f conftest*
				7614
				7615
				7616
				7617	fi
				7618	echo "$as_me:$LINENO: result: $ac_cv_gnu_library_2_1" >&5
				7619	echo "${ECHO_T}$ac_cv_gnu_library_2_1" >&6
				7620
				7621	GLIBC21="$ac_cv_gnu_library_2_1"
				7622
				7623
				7624
				7625
				7626	echo "$as_me:$LINENO: checking whether integer division by zero raises SIGFPE" >&5
				7627	echo $ECHO_N "checking whether integer division by zero raises SIGFPE... $ECHO_C" >&6
				7628	if test "${gt_cv_int_divbyzero_sigfpe+set}" = set; then
				7629	echo $ECHO_N "(cached) $ECHO_C" >&6
				7630	else
				7631
				7632	if test "$cross_compiling" = yes; then
				7633
				7634	# Guess based on the CPU.
				7635	case "$host_cpu" in
				7636	alpha* \| i3456786 \| m68k \| s390*)
				7637	gt_cv_int_divbyzero_sigfpe="guessing yes";;
				7638	*)
				7639	gt_cv_int_divbyzero_sigfpe="guessing no";;
				7640	esac
				7641
				7642	else
				7643	cat >conftest.$ac_ext <<_ACEOF
				7644	/* confdefs.h. */
				7645	_ACEOF
				7646	cat confdefs.h >>conftest.$ac_ext
				7647	cat >>conftest.$ac_ext <<_ACEOF
				7648	/* end confdefs.h. */
				7649
				7650	#include <stdlib.h>
				7651	#include <signal.h>
				7652
				7653	static void
				7654	#ifdef __cplusplus
				7655	sigfpe_handler (int sig)
				7656	#else
				7657	sigfpe_handler (sig) int sig;
				7658	#endif
				7659	{
				7660	/* Exit with code 0 if SIGFPE, with code 1 if any other signal. */
				7661	exit (sig != SIGFPE);
				7662	}
				7663
				7664	int x = 1;
				7665	int y = 0;
				7666	int z;
				7667	int nan;
				7668
				7669	int main ()
				7670	{
				7671	signal (SIGFPE, sigfpe_handler);
				7672	/* IRIX and AIX (when "xlc -qcheck" is used) yield signal SIGTRAP. */
				7673	#if (defined (__sgi) \|\| defined (_AIX)) && defined (SIGTRAP)
				7674	signal (SIGTRAP, sigfpe_handler);
				7675	#endif
				7676	/* Linux/SPARC yields signal SIGILL. */
				7677	#if defined (__sparc__) && defined (__linux__)
				7678	signal (SIGILL, sigfpe_handler);
				7679	#endif
				7680
				7681	z = x / y;
				7682	nan = y / y;
				7683	exit (1);
				7684	}
				7685
				7686	_ACEOF
				7687	rm -f conftest$ac_exeext
				7688	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				7689	(eval $ac_link) 2>&5
				7690	ac_status=$?
				7691	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				7692	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
				7693	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				7694	(eval $ac_try) 2>&5
				7695	ac_status=$?
				7696	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				7697	(exit $ac_status); }; }; then
				7698	gt_cv_int_divbyzero_sigfpe=yes
				7699	else
				7700	echo "$as_me: program exited with status $ac_status" >&5
				7701	echo "$as_me: failed program was:" >&5
				7702	sed 's/^/\| /' conftest.$ac_ext >&5
				7703
				7704	( exit $ac_status )
				7705	gt_cv_int_divbyzero_sigfpe=no
				7706	fi
				7707	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
				7708	fi
				7709
				7710	fi
				7711	echo "$as_me:$LINENO: result: $gt_cv_int_divbyzero_sigfpe" >&5
				7712	echo "${ECHO_T}$gt_cv_int_divbyzero_sigfpe" >&6
				7713	case "$gt_cv_int_divbyzero_sigfpe" in
				7714	*yes) value=1;;
				7715	*) value=0;;
				7716	esac
				7717
				7718	cat >>confdefs.h <<_ACEOF
				7719	#define INTDIV0_RAISES_SIGFPE $value
				7720	_ACEOF
				7721
				7722
				7723
				7724	echo "$as_me:$LINENO: checking for unsigned long long" >&5
				7725	echo $ECHO_N "checking for unsigned long long... $ECHO_C" >&6
				7726	if test "${ac_cv_type_unsigned_long_long+set}" = set; then
				7727	echo $ECHO_N "(cached) $ECHO_C" >&6
				7728	else
				7729	cat >conftest.$ac_ext <<_ACEOF
				7730	/* confdefs.h. */
				7731	_ACEOF
				7732	cat confdefs.h >>conftest.$ac_ext
				7733	cat >>conftest.$ac_ext <<_ACEOF
				7734	/* end confdefs.h. */
				7735	unsigned long long ull = 1ULL; int i = 63;
				7736	int
				7737	main ()
				7738	{
				7739	unsigned long long ullmax = (unsigned long long) -1;
				7740	return ull << i \| ull >> i \| ullmax / ull \| ullmax % ull;
				7741	;
				7742	return 0;
				7743	}
				7744	_ACEOF
				7745	rm -f conftest.$ac_objext conftest$ac_exeext
				7746	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				7747	(eval $ac_link) 2>conftest.er1
				7748	ac_status=$?
				7749	grep -v '^ *+' conftest.er1 >conftest.err
				7750	rm -f conftest.er1
				7751	cat conftest.err >&5
				7752	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				7753	(exit $ac_status); } &&
				7754	{ ac_try='test -z "$ac_cxx_werror_flag"
				7755	\|\| test ! -s conftest.err'
				7756	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				7757	(eval $ac_try) 2>&5
				7758	ac_status=$?
				7759	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				7760	(exit $ac_status); }; } &&
				7761	{ ac_try='test -s conftest$ac_exeext'
				7762	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				7763	(eval $ac_try) 2>&5
				7764	ac_status=$?
				7765	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				7766	(exit $ac_status); }; }; then
				7767	ac_cv_type_unsigned_long_long=yes
				7768	else
				7769	echo "$as_me: failed program was:" >&5
				7770	sed 's/^/\| /' conftest.$ac_ext >&5
				7771
				7772	ac_cv_type_unsigned_long_long=no
				7773	fi
				7774	rm -f conftest.err conftest.$ac_objext \
				7775	conftest$ac_exeext conftest.$ac_ext
				7776	fi
				7777	echo "$as_me:$LINENO: result: $ac_cv_type_unsigned_long_long" >&5
				7778	echo "${ECHO_T}$ac_cv_type_unsigned_long_long" >&6
				7779	if test $ac_cv_type_unsigned_long_long = yes; then
				7780
				7781	cat >>confdefs.h <<\_ACEOF
				7782	#define HAVE_UNSIGNED_LONG_LONG 1
				7783	_ACEOF
				7784
				7785	fi
				7786
				7787
				7788
				7789
				7790	if test $jm_ac_cv_header_inttypes_h = no && test $jm_ac_cv_header_stdint_h = no; then
				7791
				7792	test $ac_cv_type_unsigned_long_long = yes \
				7793	&& ac_type='unsigned long long' \
				7794	\|\| ac_type='unsigned long'
				7795
				7796	cat >>confdefs.h <<_ACEOF
				7797	#define uintmax_t $ac_type
				7798	_ACEOF
				7799
				7800	else
				7801
				7802	cat >>confdefs.h <<\_ACEOF
				7803	#define HAVE_UINTMAX_T 1
				7804	_ACEOF
				7805
				7806	fi
				7807
				7808
				7809	echo "$as_me:$LINENO: checking for inttypes.h" >&5
				7810	echo $ECHO_N "checking for inttypes.h... $ECHO_C" >&6
				7811	if test "${gt_cv_header_inttypes_h+set}" = set; then
				7812	echo $ECHO_N "(cached) $ECHO_C" >&6
				7813	else
				7814
				7815	cat >conftest.$ac_ext <<_ACEOF
				7816	/* confdefs.h. */
				7817	_ACEOF
				7818	cat confdefs.h >>conftest.$ac_ext
				7819	cat >>conftest.$ac_ext <<_ACEOF
				7820	/* end confdefs.h. */
				7821	#include <sys/types.h>
				7822	#include <inttypes.h>
				7823	int
				7824	main ()
				7825	{
				7826
				7827	;
				7828	return 0;
				7829	}
				7830	_ACEOF
				7831	rm -f conftest.$ac_objext
				7832	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				7833	(eval $ac_compile) 2>conftest.er1
				7834	ac_status=$?
				7835	grep -v '^ *+' conftest.er1 >conftest.err
				7836	rm -f conftest.er1
				7837	cat conftest.err >&5
				7838	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				7839	(exit $ac_status); } &&
				7840	{ ac_try='test -z "$ac_cxx_werror_flag"
				7841	\|\| test ! -s conftest.err'
				7842	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				7843	(eval $ac_try) 2>&5
				7844	ac_status=$?
				7845	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				7846	(exit $ac_status); }; } &&
				7847	{ ac_try='test -s conftest.$ac_objext'
				7848	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				7849	(eval $ac_try) 2>&5
				7850	ac_status=$?
				7851	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				7852	(exit $ac_status); }; }; then
				7853	gt_cv_header_inttypes_h=yes
				7854	else
				7855	echo "$as_me: failed program was:" >&5
				7856	sed 's/^/\| /' conftest.$ac_ext >&5
				7857
				7858	gt_cv_header_inttypes_h=no
				7859	fi
				7860	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				7861
				7862	fi
				7863	echo "$as_me:$LINENO: result: $gt_cv_header_inttypes_h" >&5
				7864	echo "${ECHO_T}$gt_cv_header_inttypes_h" >&6
				7865	if test $gt_cv_header_inttypes_h = yes; then
				7866
				7867	cat >>confdefs.h <<_ACEOF
				7868	#define HAVE_INTTYPES_H 1
				7869	_ACEOF
				7870
				7871	fi
				7872
				7873
				7874
				7875	if test $gt_cv_header_inttypes_h = yes; then
				7876	echo "$as_me:$LINENO: checking whether the inttypes.h PRIxNN macros are broken" >&5
				7877	echo $ECHO_N "checking whether the inttypes.h PRIxNN macros are broken... $ECHO_C" >&6
				7878	if test "${gt_cv_inttypes_pri_broken+set}" = set; then
				7879	echo $ECHO_N "(cached) $ECHO_C" >&6
				7880	else
				7881
				7882	cat >conftest.$ac_ext <<_ACEOF
				7883	/* confdefs.h. */
				7884	_ACEOF
				7885	cat confdefs.h >>conftest.$ac_ext
				7886	cat >>conftest.$ac_ext <<_ACEOF
				7887	/* end confdefs.h. */
				7888	#include <inttypes.h>
				7889	#ifdef PRId32
				7890	char *p = PRId32;
				7891	#endif
				7892
				7893	int
				7894	main ()
				7895	{
				7896
				7897	;
				7898	return 0;
				7899	}
				7900	_ACEOF
				7901	rm -f conftest.$ac_objext
				7902	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				7903	(eval $ac_compile) 2>conftest.er1
				7904	ac_status=$?
				7905	grep -v '^ *+' conftest.er1 >conftest.err
				7906	rm -f conftest.er1
				7907	cat conftest.err >&5
				7908	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				7909	(exit $ac_status); } &&
				7910	{ ac_try='test -z "$ac_cxx_werror_flag"
				7911	\|\| test ! -s conftest.err'
				7912	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				7913	(eval $ac_try) 2>&5
				7914	ac_status=$?
				7915	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				7916	(exit $ac_status); }; } &&
				7917	{ ac_try='test -s conftest.$ac_objext'
				7918	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				7919	(eval $ac_try) 2>&5
				7920	ac_status=$?
				7921	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				7922	(exit $ac_status); }; }; then
				7923	gt_cv_inttypes_pri_broken=no
				7924	else
				7925	echo "$as_me: failed program was:" >&5
				7926	sed 's/^/\| /' conftest.$ac_ext >&5
				7927
				7928	gt_cv_inttypes_pri_broken=yes
				7929	fi
				7930	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				7931
				7932	fi
				7933	echo "$as_me:$LINENO: result: $gt_cv_inttypes_pri_broken" >&5
				7934	echo "${ECHO_T}$gt_cv_inttypes_pri_broken" >&6
				7935	fi
				7936	if test "$gt_cv_inttypes_pri_broken" = yes; then
				7937
				7938	cat >>confdefs.h <<_ACEOF
				7939	#define PRI_MACROS_BROKEN 1
				7940	_ACEOF
				7941
				7942	fi
				7943
				7944
				7945
				7946	for ac_header in stdint.h
				7947	do
				7948	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
				7949	if eval "test \"\${$as_ac_Header+set}\" = set"; then
				7950	echo "$as_me:$LINENO: checking for $ac_header" >&5
				7951	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
				7952	if eval "test \"\${$as_ac_Header+set}\" = set"; then
				7953	echo $ECHO_N "(cached) $ECHO_C" >&6
				7954	fi
				7955	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
				7956	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
				7957	else
				7958	# Is the header compilable?
				7959	echo "$as_me:$LINENO: checking $ac_header usability" >&5
				7960	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
				7961	cat >conftest.$ac_ext <<_ACEOF
				7962	/* confdefs.h. */
				7963	_ACEOF
				7964	cat confdefs.h >>conftest.$ac_ext
				7965	cat >>conftest.$ac_ext <<_ACEOF
				7966	/* end confdefs.h. */
				7967	$ac_includes_default
				7968	#include <$ac_header>
				7969	_ACEOF
				7970	rm -f conftest.$ac_objext
				7971	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				7972	(eval $ac_compile) 2>conftest.er1
				7973	ac_status=$?
				7974	grep -v '^ *+' conftest.er1 >conftest.err
				7975	rm -f conftest.er1
				7976	cat conftest.err >&5
				7977	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				7978	(exit $ac_status); } &&
				7979	{ ac_try='test -z "$ac_cxx_werror_flag"
				7980	\|\| test ! -s conftest.err'
				7981	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				7982	(eval $ac_try) 2>&5
				7983	ac_status=$?
				7984	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				7985	(exit $ac_status); }; } &&
				7986	{ ac_try='test -s conftest.$ac_objext'
				7987	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				7988	(eval $ac_try) 2>&5
				7989	ac_status=$?
				7990	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				7991	(exit $ac_status); }; }; then
				7992	ac_header_compiler=yes
				7993	else
				7994	echo "$as_me: failed program was:" >&5
				7995	sed 's/^/\| /' conftest.$ac_ext >&5
				7996
				7997	ac_header_compiler=no
				7998	fi
				7999	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				8000	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
				8001	echo "${ECHO_T}$ac_header_compiler" >&6
				8002
				8003	# Is the header present?
				8004	echo "$as_me:$LINENO: checking $ac_header presence" >&5
				8005	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
				8006	cat >conftest.$ac_ext <<_ACEOF
				8007	/* confdefs.h. */
				8008	_ACEOF
				8009	cat confdefs.h >>conftest.$ac_ext
				8010	cat >>conftest.$ac_ext <<_ACEOF
				8011	/* end confdefs.h. */
				8012	#include <$ac_header>
				8013	_ACEOF
				8014	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
				8015	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
				8016	ac_status=$?
				8017	grep -v '^ *+' conftest.er1 >conftest.err
				8018	rm -f conftest.er1
				8019	cat conftest.err >&5
				8020	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8021	(exit $ac_status); } >/dev/null; then
				8022	if test -s conftest.err; then
				8023	ac_cpp_err=$ac_cxx_preproc_warn_flag
				8024	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
				8025	else
				8026	ac_cpp_err=
				8027	fi
				8028	else
				8029	ac_cpp_err=yes
				8030	fi
				8031	if test -z "$ac_cpp_err"; then
				8032	ac_header_preproc=yes
				8033	else
				8034	echo "$as_me: failed program was:" >&5
				8035	sed 's/^/\| /' conftest.$ac_ext >&5
				8036
				8037	ac_header_preproc=no
				8038	fi
				8039	rm -f conftest.err conftest.$ac_ext
				8040	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
				8041	echo "${ECHO_T}$ac_header_preproc" >&6
				8042
				8043	# So? What about this header?
				8044	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
				8045	yes:no: )
				8046	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
				8047	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
				8048	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
				8049	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
				8050	ac_header_preproc=yes
				8051	;;
				8052	no:yes:* )
				8053	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
				8054	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
				8055	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
				8056	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
				8057	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
				8058	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
				8059	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
				8060	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
				8061	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
				8062	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
				8063	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
				8064	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
				8065	(
				8066	cat <<\_ASBOX
				8067	## ------------------------------------------ ##
				8068	## Report this to the AC_PACKAGE_NAME lists. ##
				8069	## ------------------------------------------ ##
				8070	_ASBOX
				8071	) \|
				8072	sed "s/^/$as_me: WARNING: /" >&2
				8073	;;
				8074	esac
				8075	echo "$as_me:$LINENO: checking for $ac_header" >&5
				8076	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
				8077	if eval "test \"\${$as_ac_Header+set}\" = set"; then
				8078	echo $ECHO_N "(cached) $ECHO_C" >&6
				8079	else
				8080	eval "$as_ac_Header=\$ac_header_preproc"
				8081	fi
				8082	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
				8083	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
				8084
				8085	fi
				8086	if test `eval echo '${'$as_ac_Header'}'` = yes; then
				8087	cat >>confdefs.h <<_ACEOF
				8088	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
				8089	_ACEOF
				8090
				8091	fi
				8092
				8093	done
				8094
				8095	echo "$as_me:$LINENO: checking for SIZE_MAX" >&5
				8096	echo $ECHO_N "checking for SIZE_MAX... $ECHO_C" >&6
				8097	result=
				8098	cat >conftest.$ac_ext <<_ACEOF
				8099	/* confdefs.h. */
				8100	_ACEOF
				8101	cat confdefs.h >>conftest.$ac_ext
				8102	cat >>conftest.$ac_ext <<_ACEOF
				8103	/* end confdefs.h. */
				8104
				8105	#include <limits.h>
				8106	#if HAVE_STDINT_H
				8107	#include <stdint.h>
				8108	#endif
				8109	#ifdef SIZE_MAX
				8110	Found it
				8111	#endif
				8112
				8113	_ACEOF
				8114	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
				8115	$EGREP "Found it" >/dev/null 2>&1; then
				8116	result=yes
				8117	fi
				8118	rm -f conftest*
				8119
				8120	if test -z "$result"; then
				8121	if test "$cross_compiling" = yes; then
				8122	# Depending upon the size, compute the lo and hi bounds.
				8123	cat >conftest.$ac_ext <<_ACEOF
				8124	/* confdefs.h. */
				8125	_ACEOF
				8126	cat confdefs.h >>conftest.$ac_ext
				8127	cat >>conftest.$ac_ext <<_ACEOF
				8128	/* end confdefs.h. */
				8129	#include <stddef.h>
				8130	int
				8131	main ()
				8132	{
				8133	static int test_array [1 - 2 * !((~(size_t)0 / 10) >= 0)];
				8134	test_array [0] = 0
				8135
				8136	;
				8137	return 0;
				8138	}
				8139	_ACEOF
				8140	rm -f conftest.$ac_objext
				8141	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				8142	(eval $ac_compile) 2>conftest.er1
				8143	ac_status=$?
				8144	grep -v '^ *+' conftest.er1 >conftest.err
				8145	rm -f conftest.er1
				8146	cat conftest.err >&5
				8147	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8148	(exit $ac_status); } &&
				8149	{ ac_try='test -z "$ac_cxx_werror_flag"
				8150	\|\| test ! -s conftest.err'
				8151	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				8152	(eval $ac_try) 2>&5
				8153	ac_status=$?
				8154	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8155	(exit $ac_status); }; } &&
				8156	{ ac_try='test -s conftest.$ac_objext'
				8157	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				8158	(eval $ac_try) 2>&5
				8159	ac_status=$?
				8160	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8161	(exit $ac_status); }; }; then
				8162	ac_lo=0 ac_mid=0
				8163	while :; do
				8164	cat >conftest.$ac_ext <<_ACEOF
				8165	/* confdefs.h. */
				8166	_ACEOF
				8167	cat confdefs.h >>conftest.$ac_ext
				8168	cat >>conftest.$ac_ext <<_ACEOF
				8169	/* end confdefs.h. */
				8170	#include <stddef.h>
				8171	int
				8172	main ()
				8173	{
				8174	static int test_array [1 - 2 * !((~(size_t)0 / 10) <= $ac_mid)];
				8175	test_array [0] = 0
				8176
				8177	;
				8178	return 0;
				8179	}
				8180	_ACEOF
				8181	rm -f conftest.$ac_objext
				8182	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				8183	(eval $ac_compile) 2>conftest.er1
				8184	ac_status=$?
				8185	grep -v '^ *+' conftest.er1 >conftest.err
				8186	rm -f conftest.er1
				8187	cat conftest.err >&5
				8188	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8189	(exit $ac_status); } &&
				8190	{ ac_try='test -z "$ac_cxx_werror_flag"
				8191	\|\| test ! -s conftest.err'
				8192	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				8193	(eval $ac_try) 2>&5
				8194	ac_status=$?
				8195	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8196	(exit $ac_status); }; } &&
				8197	{ ac_try='test -s conftest.$ac_objext'
				8198	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				8199	(eval $ac_try) 2>&5
				8200	ac_status=$?
				8201	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8202	(exit $ac_status); }; }; then
				8203	ac_hi=$ac_mid; break
				8204	else
				8205	echo "$as_me: failed program was:" >&5
				8206	sed 's/^/\| /' conftest.$ac_ext >&5
				8207
				8208	ac_lo=`expr $ac_mid + 1`
				8209	if test $ac_lo -le $ac_mid; then
				8210	ac_lo= ac_hi=
				8211	break
				8212	fi
				8213	ac_mid=`expr 2 '*' $ac_mid + 1`
				8214	fi
				8215	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				8216	done
				8217	else
				8218	echo "$as_me: failed program was:" >&5
				8219	sed 's/^/\| /' conftest.$ac_ext >&5
				8220
				8221	cat >conftest.$ac_ext <<_ACEOF
				8222	/* confdefs.h. */
				8223	_ACEOF
				8224	cat confdefs.h >>conftest.$ac_ext
				8225	cat >>conftest.$ac_ext <<_ACEOF
				8226	/* end confdefs.h. */
				8227	#include <stddef.h>
				8228	int
				8229	main ()
				8230	{
				8231	static int test_array [1 - 2 * !((~(size_t)0 / 10) < 0)];
				8232	test_array [0] = 0
				8233
				8234	;
				8235	return 0;
				8236	}
				8237	_ACEOF
				8238	rm -f conftest.$ac_objext
				8239	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				8240	(eval $ac_compile) 2>conftest.er1
				8241	ac_status=$?
				8242	grep -v '^ *+' conftest.er1 >conftest.err
				8243	rm -f conftest.er1
				8244	cat conftest.err >&5
				8245	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8246	(exit $ac_status); } &&
				8247	{ ac_try='test -z "$ac_cxx_werror_flag"
				8248	\|\| test ! -s conftest.err'
				8249	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				8250	(eval $ac_try) 2>&5
				8251	ac_status=$?
				8252	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8253	(exit $ac_status); }; } &&
				8254	{ ac_try='test -s conftest.$ac_objext'
				8255	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				8256	(eval $ac_try) 2>&5
				8257	ac_status=$?
				8258	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8259	(exit $ac_status); }; }; then
				8260	ac_hi=-1 ac_mid=-1
				8261	while :; do
				8262	cat >conftest.$ac_ext <<_ACEOF
				8263	/* confdefs.h. */
				8264	_ACEOF
				8265	cat confdefs.h >>conftest.$ac_ext
				8266	cat >>conftest.$ac_ext <<_ACEOF
				8267	/* end confdefs.h. */
				8268	#include <stddef.h>
				8269	int
				8270	main ()
				8271	{
				8272	static int test_array [1 - 2 * !((~(size_t)0 / 10) >= $ac_mid)];
				8273	test_array [0] = 0
				8274
				8275	;
				8276	return 0;
				8277	}
				8278	_ACEOF
				8279	rm -f conftest.$ac_objext
				8280	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				8281	(eval $ac_compile) 2>conftest.er1
				8282	ac_status=$?
				8283	grep -v '^ *+' conftest.er1 >conftest.err
				8284	rm -f conftest.er1
				8285	cat conftest.err >&5
				8286	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8287	(exit $ac_status); } &&
				8288	{ ac_try='test -z "$ac_cxx_werror_flag"
				8289	\|\| test ! -s conftest.err'
				8290	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				8291	(eval $ac_try) 2>&5
				8292	ac_status=$?
				8293	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8294	(exit $ac_status); }; } &&
				8295	{ ac_try='test -s conftest.$ac_objext'
				8296	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				8297	(eval $ac_try) 2>&5
				8298	ac_status=$?
				8299	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8300	(exit $ac_status); }; }; then
				8301	ac_lo=$ac_mid; break
				8302	else
				8303	echo "$as_me: failed program was:" >&5
				8304	sed 's/^/\| /' conftest.$ac_ext >&5
				8305
				8306	ac_hi=`expr '(' $ac_mid ')' - 1`
				8307	if test $ac_mid -le $ac_hi; then
				8308	ac_lo= ac_hi=
				8309	break
				8310	fi
				8311	ac_mid=`expr 2 '*' $ac_mid`
				8312	fi
				8313	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				8314	done
				8315	else
				8316	echo "$as_me: failed program was:" >&5
				8317	sed 's/^/\| /' conftest.$ac_ext >&5
				8318
				8319	ac_lo= ac_hi=
				8320	fi
				8321	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				8322	fi
				8323	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				8324	# Binary search between lo and hi bounds.
				8325	while test "x$ac_lo" != "x$ac_hi"; do
				8326	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
				8327	cat >conftest.$ac_ext <<_ACEOF
				8328	/* confdefs.h. */
				8329	_ACEOF
				8330	cat confdefs.h >>conftest.$ac_ext
				8331	cat >>conftest.$ac_ext <<_ACEOF
				8332	/* end confdefs.h. */
				8333	#include <stddef.h>
				8334	int
				8335	main ()
				8336	{
				8337	static int test_array [1 - 2 * !((~(size_t)0 / 10) <= $ac_mid)];
				8338	test_array [0] = 0
				8339
				8340	;
				8341	return 0;
				8342	}
				8343	_ACEOF
				8344	rm -f conftest.$ac_objext
				8345	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				8346	(eval $ac_compile) 2>conftest.er1
				8347	ac_status=$?
				8348	grep -v '^ *+' conftest.er1 >conftest.err
				8349	rm -f conftest.er1
				8350	cat conftest.err >&5
				8351	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8352	(exit $ac_status); } &&
				8353	{ ac_try='test -z "$ac_cxx_werror_flag"
				8354	\|\| test ! -s conftest.err'
				8355	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				8356	(eval $ac_try) 2>&5
				8357	ac_status=$?
				8358	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8359	(exit $ac_status); }; } &&
				8360	{ ac_try='test -s conftest.$ac_objext'
				8361	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				8362	(eval $ac_try) 2>&5
				8363	ac_status=$?
				8364	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8365	(exit $ac_status); }; }; then
				8366	ac_hi=$ac_mid
				8367	else
				8368	echo "$as_me: failed program was:" >&5
				8369	sed 's/^/\| /' conftest.$ac_ext >&5
				8370
				8371	ac_lo=`expr '(' $ac_mid ')' + 1`
				8372	fi
				8373	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				8374	done
				8375	case $ac_lo in
				8376	?*) res_hi=$ac_lo;;
				8377	'') result=? ;;
				8378	esac
				8379	else
				8380	if test "$cross_compiling" = yes; then
				8381	{ { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
				8382	See \`config.log' for more details." >&5
				8383	echo "$as_me: error: cannot run test program while cross compiling
				8384	See \`config.log' for more details." >&2;}
				8385	{ (exit 1); exit 1; }; }
				8386	else
				8387	cat >conftest.$ac_ext <<_ACEOF
				8388	/* confdefs.h. */
				8389	_ACEOF
				8390	cat confdefs.h >>conftest.$ac_ext
				8391	cat >>conftest.$ac_ext <<_ACEOF
				8392	/* end confdefs.h. */
				8393	#include <stddef.h>
				8394	long longval () { return ~(size_t)0 / 10; }
				8395	unsigned long ulongval () { return ~(size_t)0 / 10; }
				8396	#include <stdio.h>
				8397	#include <stdlib.h>
				8398	int
				8399	main ()
				8400	{
				8401
				8402	FILE *f = fopen ("conftest.val", "w");
				8403	if (! f)
				8404	exit (1);
				8405	if ((~(size_t)0 / 10) < 0)
				8406	{
				8407	long i = longval ();
				8408	if (i != (~(size_t)0 / 10))
				8409	exit (1);
				8410	fprintf (f, "%ld\n", i);
				8411	}
				8412	else
				8413	{
				8414	unsigned long i = ulongval ();
				8415	if (i != (~(size_t)0 / 10))
				8416	exit (1);
				8417	fprintf (f, "%lu\n", i);
				8418	}
				8419	exit (ferror (f) \|\| fclose (f) != 0);
				8420
				8421	;
				8422	return 0;
				8423	}
				8424	_ACEOF
				8425	rm -f conftest$ac_exeext
				8426	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				8427	(eval $ac_link) 2>&5
				8428	ac_status=$?
				8429	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8430	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
				8431	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				8432	(eval $ac_try) 2>&5
				8433	ac_status=$?
				8434	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8435	(exit $ac_status); }; }; then
				8436	res_hi=`cat conftest.val`
				8437	else
				8438	echo "$as_me: program exited with status $ac_status" >&5
				8439	echo "$as_me: failed program was:" >&5
				8440	sed 's/^/\| /' conftest.$ac_ext >&5
				8441
				8442	( exit $ac_status )
				8443	result=?
				8444	fi
				8445	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
				8446	fi
				8447	fi
				8448	rm -f conftest.val
				8449	if test "$cross_compiling" = yes; then
				8450	# Depending upon the size, compute the lo and hi bounds.
				8451	cat >conftest.$ac_ext <<_ACEOF
				8452	/* confdefs.h. */
				8453	_ACEOF
				8454	cat confdefs.h >>conftest.$ac_ext
				8455	cat >>conftest.$ac_ext <<_ACEOF
				8456	/* end confdefs.h. */
				8457	#include <stddef.h>
				8458	int
				8459	main ()
				8460	{
				8461	static int test_array [1 - 2 * !((~(size_t)0 % 10) >= 0)];
				8462	test_array [0] = 0
				8463
				8464	;
				8465	return 0;
				8466	}
				8467	_ACEOF
				8468	rm -f conftest.$ac_objext
				8469	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				8470	(eval $ac_compile) 2>conftest.er1
				8471	ac_status=$?
				8472	grep -v '^ *+' conftest.er1 >conftest.err
				8473	rm -f conftest.er1
				8474	cat conftest.err >&5
				8475	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8476	(exit $ac_status); } &&
				8477	{ ac_try='test -z "$ac_cxx_werror_flag"
				8478	\|\| test ! -s conftest.err'
				8479	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				8480	(eval $ac_try) 2>&5
				8481	ac_status=$?
				8482	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8483	(exit $ac_status); }; } &&
				8484	{ ac_try='test -s conftest.$ac_objext'
				8485	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				8486	(eval $ac_try) 2>&5
				8487	ac_status=$?
				8488	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8489	(exit $ac_status); }; }; then
				8490	ac_lo=0 ac_mid=0
				8491	while :; do
				8492	cat >conftest.$ac_ext <<_ACEOF
				8493	/* confdefs.h. */
				8494	_ACEOF
				8495	cat confdefs.h >>conftest.$ac_ext
				8496	cat >>conftest.$ac_ext <<_ACEOF
				8497	/* end confdefs.h. */
				8498	#include <stddef.h>
				8499	int
				8500	main ()
				8501	{
				8502	static int test_array [1 - 2 * !((~(size_t)0 % 10) <= $ac_mid)];
				8503	test_array [0] = 0
				8504
				8505	;
				8506	return 0;
				8507	}
				8508	_ACEOF
				8509	rm -f conftest.$ac_objext
				8510	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				8511	(eval $ac_compile) 2>conftest.er1
				8512	ac_status=$?
				8513	grep -v '^ *+' conftest.er1 >conftest.err
				8514	rm -f conftest.er1
				8515	cat conftest.err >&5
				8516	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8517	(exit $ac_status); } &&
				8518	{ ac_try='test -z "$ac_cxx_werror_flag"
				8519	\|\| test ! -s conftest.err'
				8520	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				8521	(eval $ac_try) 2>&5
				8522	ac_status=$?
				8523	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8524	(exit $ac_status); }; } &&
				8525	{ ac_try='test -s conftest.$ac_objext'
				8526	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				8527	(eval $ac_try) 2>&5
				8528	ac_status=$?
				8529	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8530	(exit $ac_status); }; }; then
				8531	ac_hi=$ac_mid; break
				8532	else
				8533	echo "$as_me: failed program was:" >&5
				8534	sed 's/^/\| /' conftest.$ac_ext >&5
				8535
				8536	ac_lo=`expr $ac_mid + 1`
				8537	if test $ac_lo -le $ac_mid; then
				8538	ac_lo= ac_hi=
				8539	break
				8540	fi
				8541	ac_mid=`expr 2 '*' $ac_mid + 1`
				8542	fi
				8543	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				8544	done
				8545	else
				8546	echo "$as_me: failed program was:" >&5
				8547	sed 's/^/\| /' conftest.$ac_ext >&5
				8548
				8549	cat >conftest.$ac_ext <<_ACEOF
				8550	/* confdefs.h. */
				8551	_ACEOF
				8552	cat confdefs.h >>conftest.$ac_ext
				8553	cat >>conftest.$ac_ext <<_ACEOF
				8554	/* end confdefs.h. */
				8555	#include <stddef.h>
				8556	int
				8557	main ()
				8558	{
				8559	static int test_array [1 - 2 * !((~(size_t)0 % 10) < 0)];
				8560	test_array [0] = 0
				8561
				8562	;
				8563	return 0;
				8564	}
				8565	_ACEOF
				8566	rm -f conftest.$ac_objext
				8567	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				8568	(eval $ac_compile) 2>conftest.er1
				8569	ac_status=$?
				8570	grep -v '^ *+' conftest.er1 >conftest.err
				8571	rm -f conftest.er1
				8572	cat conftest.err >&5
				8573	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8574	(exit $ac_status); } &&
				8575	{ ac_try='test -z "$ac_cxx_werror_flag"
				8576	\|\| test ! -s conftest.err'
				8577	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				8578	(eval $ac_try) 2>&5
				8579	ac_status=$?
				8580	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8581	(exit $ac_status); }; } &&
				8582	{ ac_try='test -s conftest.$ac_objext'
				8583	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				8584	(eval $ac_try) 2>&5
				8585	ac_status=$?
				8586	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8587	(exit $ac_status); }; }; then
				8588	ac_hi=-1 ac_mid=-1
				8589	while :; do
				8590	cat >conftest.$ac_ext <<_ACEOF
				8591	/* confdefs.h. */
				8592	_ACEOF
				8593	cat confdefs.h >>conftest.$ac_ext
				8594	cat >>conftest.$ac_ext <<_ACEOF
				8595	/* end confdefs.h. */
				8596	#include <stddef.h>
				8597	int
				8598	main ()
				8599	{
				8600	static int test_array [1 - 2 * !((~(size_t)0 % 10) >= $ac_mid)];
				8601	test_array [0] = 0
				8602
				8603	;
				8604	return 0;
				8605	}
				8606	_ACEOF
				8607	rm -f conftest.$ac_objext
				8608	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				8609	(eval $ac_compile) 2>conftest.er1
				8610	ac_status=$?
				8611	grep -v '^ *+' conftest.er1 >conftest.err
				8612	rm -f conftest.er1
				8613	cat conftest.err >&5
				8614	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8615	(exit $ac_status); } &&
				8616	{ ac_try='test -z "$ac_cxx_werror_flag"
				8617	\|\| test ! -s conftest.err'
				8618	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				8619	(eval $ac_try) 2>&5
				8620	ac_status=$?
				8621	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8622	(exit $ac_status); }; } &&
				8623	{ ac_try='test -s conftest.$ac_objext'
				8624	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				8625	(eval $ac_try) 2>&5
				8626	ac_status=$?
				8627	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8628	(exit $ac_status); }; }; then
				8629	ac_lo=$ac_mid; break
				8630	else
				8631	echo "$as_me: failed program was:" >&5
				8632	sed 's/^/\| /' conftest.$ac_ext >&5
				8633
				8634	ac_hi=`expr '(' $ac_mid ')' - 1`
				8635	if test $ac_mid -le $ac_hi; then
				8636	ac_lo= ac_hi=
				8637	break
				8638	fi
				8639	ac_mid=`expr 2 '*' $ac_mid`
				8640	fi
				8641	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				8642	done
				8643	else
				8644	echo "$as_me: failed program was:" >&5
				8645	sed 's/^/\| /' conftest.$ac_ext >&5
				8646
				8647	ac_lo= ac_hi=
				8648	fi
				8649	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				8650	fi
				8651	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				8652	# Binary search between lo and hi bounds.
				8653	while test "x$ac_lo" != "x$ac_hi"; do
				8654	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
				8655	cat >conftest.$ac_ext <<_ACEOF
				8656	/* confdefs.h. */
				8657	_ACEOF
				8658	cat confdefs.h >>conftest.$ac_ext
				8659	cat >>conftest.$ac_ext <<_ACEOF
				8660	/* end confdefs.h. */
				8661	#include <stddef.h>
				8662	int
				8663	main ()
				8664	{
				8665	static int test_array [1 - 2 * !((~(size_t)0 % 10) <= $ac_mid)];
				8666	test_array [0] = 0
				8667
				8668	;
				8669	return 0;
				8670	}
				8671	_ACEOF
				8672	rm -f conftest.$ac_objext
				8673	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				8674	(eval $ac_compile) 2>conftest.er1
				8675	ac_status=$?
				8676	grep -v '^ *+' conftest.er1 >conftest.err
				8677	rm -f conftest.er1
				8678	cat conftest.err >&5
				8679	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8680	(exit $ac_status); } &&
				8681	{ ac_try='test -z "$ac_cxx_werror_flag"
				8682	\|\| test ! -s conftest.err'
				8683	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				8684	(eval $ac_try) 2>&5
				8685	ac_status=$?
				8686	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8687	(exit $ac_status); }; } &&
				8688	{ ac_try='test -s conftest.$ac_objext'
				8689	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				8690	(eval $ac_try) 2>&5
				8691	ac_status=$?
				8692	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8693	(exit $ac_status); }; }; then
				8694	ac_hi=$ac_mid
				8695	else
				8696	echo "$as_me: failed program was:" >&5
				8697	sed 's/^/\| /' conftest.$ac_ext >&5
				8698
				8699	ac_lo=`expr '(' $ac_mid ')' + 1`
				8700	fi
				8701	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				8702	done
				8703	case $ac_lo in
				8704	?*) res_lo=$ac_lo;;
				8705	'') result=? ;;
				8706	esac
				8707	else
				8708	if test "$cross_compiling" = yes; then
				8709	{ { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
				8710	See \`config.log' for more details." >&5
				8711	echo "$as_me: error: cannot run test program while cross compiling
				8712	See \`config.log' for more details." >&2;}
				8713	{ (exit 1); exit 1; }; }
				8714	else
				8715	cat >conftest.$ac_ext <<_ACEOF
				8716	/* confdefs.h. */
				8717	_ACEOF
				8718	cat confdefs.h >>conftest.$ac_ext
				8719	cat >>conftest.$ac_ext <<_ACEOF
				8720	/* end confdefs.h. */
				8721	#include <stddef.h>
				8722	long longval () { return ~(size_t)0 % 10; }
				8723	unsigned long ulongval () { return ~(size_t)0 % 10; }
				8724	#include <stdio.h>
				8725	#include <stdlib.h>
				8726	int
				8727	main ()
				8728	{
				8729
				8730	FILE *f = fopen ("conftest.val", "w");
				8731	if (! f)
				8732	exit (1);
				8733	if ((~(size_t)0 % 10) < 0)
				8734	{
				8735	long i = longval ();
				8736	if (i != (~(size_t)0 % 10))
				8737	exit (1);
				8738	fprintf (f, "%ld\n", i);
				8739	}
				8740	else
				8741	{
				8742	unsigned long i = ulongval ();
				8743	if (i != (~(size_t)0 % 10))
				8744	exit (1);
				8745	fprintf (f, "%lu\n", i);
				8746	}
				8747	exit (ferror (f) \|\| fclose (f) != 0);
				8748
				8749	;
				8750	return 0;
				8751	}
				8752	_ACEOF
				8753	rm -f conftest$ac_exeext
				8754	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				8755	(eval $ac_link) 2>&5
				8756	ac_status=$?
				8757	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8758	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
				8759	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				8760	(eval $ac_try) 2>&5
				8761	ac_status=$?
				8762	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8763	(exit $ac_status); }; }; then
				8764	res_lo=`cat conftest.val`
				8765	else
				8766	echo "$as_me: program exited with status $ac_status" >&5
				8767	echo "$as_me: failed program was:" >&5
				8768	sed 's/^/\| /' conftest.$ac_ext >&5
				8769
				8770	( exit $ac_status )
				8771	result=?
				8772	fi
				8773	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
				8774	fi
				8775	fi
				8776	rm -f conftest.val
				8777	if test "$cross_compiling" = yes; then
				8778	# Depending upon the size, compute the lo and hi bounds.
				8779	cat >conftest.$ac_ext <<_ACEOF
				8780	/* confdefs.h. */
				8781	_ACEOF
				8782	cat confdefs.h >>conftest.$ac_ext
				8783	cat >>conftest.$ac_ext <<_ACEOF
				8784	/* end confdefs.h. */
				8785	#include <stddef.h>
				8786	int
				8787	main ()
				8788	{
				8789	static int test_array [1 - 2 * !((sizeof (size_t) <= sizeof (unsigned int)) >= 0)];
				8790	test_array [0] = 0
				8791
				8792	;
				8793	return 0;
				8794	}
				8795	_ACEOF
				8796	rm -f conftest.$ac_objext
				8797	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				8798	(eval $ac_compile) 2>conftest.er1
				8799	ac_status=$?
				8800	grep -v '^ *+' conftest.er1 >conftest.err
				8801	rm -f conftest.er1
				8802	cat conftest.err >&5
				8803	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8804	(exit $ac_status); } &&
				8805	{ ac_try='test -z "$ac_cxx_werror_flag"
				8806	\|\| test ! -s conftest.err'
				8807	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				8808	(eval $ac_try) 2>&5
				8809	ac_status=$?
				8810	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8811	(exit $ac_status); }; } &&
				8812	{ ac_try='test -s conftest.$ac_objext'
				8813	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				8814	(eval $ac_try) 2>&5
				8815	ac_status=$?
				8816	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8817	(exit $ac_status); }; }; then
				8818	ac_lo=0 ac_mid=0
				8819	while :; do
				8820	cat >conftest.$ac_ext <<_ACEOF
				8821	/* confdefs.h. */
				8822	_ACEOF
				8823	cat confdefs.h >>conftest.$ac_ext
				8824	cat >>conftest.$ac_ext <<_ACEOF
				8825	/* end confdefs.h. */
				8826	#include <stddef.h>
				8827	int
				8828	main ()
				8829	{
				8830	static int test_array [1 - 2 * !((sizeof (size_t) <= sizeof (unsigned int)) <= $ac_mid)];
				8831	test_array [0] = 0
				8832
				8833	;
				8834	return 0;
				8835	}
				8836	_ACEOF
				8837	rm -f conftest.$ac_objext
				8838	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				8839	(eval $ac_compile) 2>conftest.er1
				8840	ac_status=$?
				8841	grep -v '^ *+' conftest.er1 >conftest.err
				8842	rm -f conftest.er1
				8843	cat conftest.err >&5
				8844	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8845	(exit $ac_status); } &&
				8846	{ ac_try='test -z "$ac_cxx_werror_flag"
				8847	\|\| test ! -s conftest.err'
				8848	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				8849	(eval $ac_try) 2>&5
				8850	ac_status=$?
				8851	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8852	(exit $ac_status); }; } &&
				8853	{ ac_try='test -s conftest.$ac_objext'
				8854	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				8855	(eval $ac_try) 2>&5
				8856	ac_status=$?
				8857	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8858	(exit $ac_status); }; }; then
				8859	ac_hi=$ac_mid; break
				8860	else
				8861	echo "$as_me: failed program was:" >&5
				8862	sed 's/^/\| /' conftest.$ac_ext >&5
				8863
				8864	ac_lo=`expr $ac_mid + 1`
				8865	if test $ac_lo -le $ac_mid; then
				8866	ac_lo= ac_hi=
				8867	break
				8868	fi
				8869	ac_mid=`expr 2 '*' $ac_mid + 1`
				8870	fi
				8871	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				8872	done
				8873	else
				8874	echo "$as_me: failed program was:" >&5
				8875	sed 's/^/\| /' conftest.$ac_ext >&5
				8876
				8877	cat >conftest.$ac_ext <<_ACEOF
				8878	/* confdefs.h. */
				8879	_ACEOF
				8880	cat confdefs.h >>conftest.$ac_ext
				8881	cat >>conftest.$ac_ext <<_ACEOF
				8882	/* end confdefs.h. */
				8883	#include <stddef.h>
				8884	int
				8885	main ()
				8886	{
				8887	static int test_array [1 - 2 * !((sizeof (size_t) <= sizeof (unsigned int)) < 0)];
				8888	test_array [0] = 0
				8889
				8890	;
				8891	return 0;
				8892	}
				8893	_ACEOF
				8894	rm -f conftest.$ac_objext
				8895	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				8896	(eval $ac_compile) 2>conftest.er1
				8897	ac_status=$?
				8898	grep -v '^ *+' conftest.er1 >conftest.err
				8899	rm -f conftest.er1
				8900	cat conftest.err >&5
				8901	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8902	(exit $ac_status); } &&
				8903	{ ac_try='test -z "$ac_cxx_werror_flag"
				8904	\|\| test ! -s conftest.err'
				8905	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				8906	(eval $ac_try) 2>&5
				8907	ac_status=$?
				8908	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8909	(exit $ac_status); }; } &&
				8910	{ ac_try='test -s conftest.$ac_objext'
				8911	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				8912	(eval $ac_try) 2>&5
				8913	ac_status=$?
				8914	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8915	(exit $ac_status); }; }; then
				8916	ac_hi=-1 ac_mid=-1
				8917	while :; do
				8918	cat >conftest.$ac_ext <<_ACEOF
				8919	/* confdefs.h. */
				8920	_ACEOF
				8921	cat confdefs.h >>conftest.$ac_ext
				8922	cat >>conftest.$ac_ext <<_ACEOF
				8923	/* end confdefs.h. */
				8924	#include <stddef.h>
				8925	int
				8926	main ()
				8927	{
				8928	static int test_array [1 - 2 * !((sizeof (size_t) <= sizeof (unsigned int)) >= $ac_mid)];
				8929	test_array [0] = 0
				8930
				8931	;
				8932	return 0;
				8933	}
				8934	_ACEOF
				8935	rm -f conftest.$ac_objext
				8936	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				8937	(eval $ac_compile) 2>conftest.er1
				8938	ac_status=$?
				8939	grep -v '^ *+' conftest.er1 >conftest.err
				8940	rm -f conftest.er1
				8941	cat conftest.err >&5
				8942	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8943	(exit $ac_status); } &&
				8944	{ ac_try='test -z "$ac_cxx_werror_flag"
				8945	\|\| test ! -s conftest.err'
				8946	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				8947	(eval $ac_try) 2>&5
				8948	ac_status=$?
				8949	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8950	(exit $ac_status); }; } &&
				8951	{ ac_try='test -s conftest.$ac_objext'
				8952	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				8953	(eval $ac_try) 2>&5
				8954	ac_status=$?
				8955	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				8956	(exit $ac_status); }; }; then
				8957	ac_lo=$ac_mid; break
				8958	else
				8959	echo "$as_me: failed program was:" >&5
				8960	sed 's/^/\| /' conftest.$ac_ext >&5
				8961
				8962	ac_hi=`expr '(' $ac_mid ')' - 1`
				8963	if test $ac_mid -le $ac_hi; then
				8964	ac_lo= ac_hi=
				8965	break
				8966	fi
				8967	ac_mid=`expr 2 '*' $ac_mid`
				8968	fi
				8969	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				8970	done
				8971	else
				8972	echo "$as_me: failed program was:" >&5
				8973	sed 's/^/\| /' conftest.$ac_ext >&5
				8974
				8975	ac_lo= ac_hi=
				8976	fi
				8977	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				8978	fi
				8979	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				8980	# Binary search between lo and hi bounds.
				8981	while test "x$ac_lo" != "x$ac_hi"; do
				8982	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
				8983	cat >conftest.$ac_ext <<_ACEOF
				8984	/* confdefs.h. */
				8985	_ACEOF
				8986	cat confdefs.h >>conftest.$ac_ext
				8987	cat >>conftest.$ac_ext <<_ACEOF
				8988	/* end confdefs.h. */
				8989	#include <stddef.h>
				8990	int
				8991	main ()
				8992	{
				8993	static int test_array [1 - 2 * !((sizeof (size_t) <= sizeof (unsigned int)) <= $ac_mid)];
				8994	test_array [0] = 0
				8995
				8996	;
				8997	return 0;
				8998	}
				8999	_ACEOF
				9000	rm -f conftest.$ac_objext
				9001	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				9002	(eval $ac_compile) 2>conftest.er1
				9003	ac_status=$?
				9004	grep -v '^ *+' conftest.er1 >conftest.err
				9005	rm -f conftest.er1
				9006	cat conftest.err >&5
				9007	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				9008	(exit $ac_status); } &&
				9009	{ ac_try='test -z "$ac_cxx_werror_flag"
				9010	\|\| test ! -s conftest.err'
				9011	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				9012	(eval $ac_try) 2>&5
				9013	ac_status=$?
				9014	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				9015	(exit $ac_status); }; } &&
				9016	{ ac_try='test -s conftest.$ac_objext'
				9017	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				9018	(eval $ac_try) 2>&5
				9019	ac_status=$?
				9020	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				9021	(exit $ac_status); }; }; then
				9022	ac_hi=$ac_mid
				9023	else
				9024	echo "$as_me: failed program was:" >&5
				9025	sed 's/^/\| /' conftest.$ac_ext >&5
				9026
				9027	ac_lo=`expr '(' $ac_mid ')' + 1`
				9028	fi
				9029	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				9030	done
				9031	case $ac_lo in
				9032	?*) fits_in_uint=$ac_lo;;
				9033	'') result=? ;;
				9034	esac
				9035	else
				9036	if test "$cross_compiling" = yes; then
				9037	{ { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
				9038	See \`config.log' for more details." >&5
				9039	echo "$as_me: error: cannot run test program while cross compiling
				9040	See \`config.log' for more details." >&2;}
				9041	{ (exit 1); exit 1; }; }
				9042	else
				9043	cat >conftest.$ac_ext <<_ACEOF
				9044	/* confdefs.h. */
				9045	_ACEOF
				9046	cat confdefs.h >>conftest.$ac_ext
				9047	cat >>conftest.$ac_ext <<_ACEOF
				9048	/* end confdefs.h. */
				9049	#include <stddef.h>
				9050	long longval () { return sizeof (size_t) <= sizeof (unsigned int); }
				9051	unsigned long ulongval () { return sizeof (size_t) <= sizeof (unsigned int); }
				9052	#include <stdio.h>
				9053	#include <stdlib.h>
				9054	int
				9055	main ()
				9056	{
				9057
				9058	FILE *f = fopen ("conftest.val", "w");
				9059	if (! f)
				9060	exit (1);
				9061	if ((sizeof (size_t) <= sizeof (unsigned int)) < 0)
				9062	{
				9063	long i = longval ();
				9064	if (i != (sizeof (size_t) <= sizeof (unsigned int)))
				9065	exit (1);
				9066	fprintf (f, "%ld\n", i);
				9067	}
				9068	else
				9069	{
				9070	unsigned long i = ulongval ();
				9071	if (i != (sizeof (size_t) <= sizeof (unsigned int)))
				9072	exit (1);
				9073	fprintf (f, "%lu\n", i);
				9074	}
				9075	exit (ferror (f) \|\| fclose (f) != 0);
				9076
				9077	;
				9078	return 0;
				9079	}
				9080	_ACEOF
				9081	rm -f conftest$ac_exeext
				9082	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				9083	(eval $ac_link) 2>&5
				9084	ac_status=$?
				9085	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				9086	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
				9087	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				9088	(eval $ac_try) 2>&5
				9089	ac_status=$?
				9090	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				9091	(exit $ac_status); }; }; then
				9092	fits_in_uint=`cat conftest.val`
				9093	else
				9094	echo "$as_me: program exited with status $ac_status" >&5
				9095	echo "$as_me: failed program was:" >&5
				9096	sed 's/^/\| /' conftest.$ac_ext >&5
				9097
				9098	( exit $ac_status )
				9099	result=?
				9100	fi
				9101	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
				9102	fi
				9103	fi
				9104	rm -f conftest.val
				9105	if test "$fits_in_uint" = 1; then
				9106	cat >conftest.$ac_ext <<_ACEOF
				9107	/* confdefs.h. */
				9108	_ACEOF
				9109	cat confdefs.h >>conftest.$ac_ext
				9110	cat >>conftest.$ac_ext <<_ACEOF
				9111	/* end confdefs.h. */
				9112	#include <stddef.h>
				9113	extern size_t foo;
				9114	extern unsigned long foo;
				9115
				9116	int
				9117	main ()
				9118	{
				9119
				9120	;
				9121	return 0;
				9122	}
				9123	_ACEOF
				9124	rm -f conftest.$ac_objext
				9125	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				9126	(eval $ac_compile) 2>conftest.er1
				9127	ac_status=$?
				9128	grep -v '^ *+' conftest.er1 >conftest.err
				9129	rm -f conftest.er1
				9130	cat conftest.err >&5
				9131	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				9132	(exit $ac_status); } &&
				9133	{ ac_try='test -z "$ac_cxx_werror_flag"
				9134	\|\| test ! -s conftest.err'
				9135	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				9136	(eval $ac_try) 2>&5
				9137	ac_status=$?
				9138	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				9139	(exit $ac_status); }; } &&
				9140	{ ac_try='test -s conftest.$ac_objext'
				9141	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				9142	(eval $ac_try) 2>&5
				9143	ac_status=$?
				9144	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				9145	(exit $ac_status); }; }; then
				9146	fits_in_uint=0
				9147	else
				9148	echo "$as_me: failed program was:" >&5
				9149	sed 's/^/\| /' conftest.$ac_ext >&5
				9150
				9151	fi
				9152	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				9153	fi
				9154	if test -z "$result"; then
				9155	if test "$fits_in_uint" = 1; then
				9156	result="$res_hi$res_lo"U
				9157	else
				9158	result="$res_hi$res_lo"UL
				9159	fi
				9160	else
				9161	result='~(size_t)0'
				9162	fi
				9163	fi
				9164	echo "$as_me:$LINENO: result: $result" >&5
				9165	echo "${ECHO_T}$result" >&6
				9166	if test "$result" != yes; then
				9167
				9168	cat >>confdefs.h <<_ACEOF
				9169	#define SIZE_MAX $result
				9170	_ACEOF
				9171
				9172	fi
				9173
				9174
				9175
				9176
				9177	for ac_header in stdint.h
				9178	do
				9179	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
				9180	if eval "test \"\${$as_ac_Header+set}\" = set"; then
				9181	echo "$as_me:$LINENO: checking for $ac_header" >&5
				9182	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
				9183	if eval "test \"\${$as_ac_Header+set}\" = set"; then
				9184	echo $ECHO_N "(cached) $ECHO_C" >&6
				9185	fi
				9186	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
				9187	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
				9188	else
				9189	# Is the header compilable?
				9190	echo "$as_me:$LINENO: checking $ac_header usability" >&5
				9191	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
				9192	cat >conftest.$ac_ext <<_ACEOF
				9193	/* confdefs.h. */
				9194	_ACEOF
				9195	cat confdefs.h >>conftest.$ac_ext
				9196	cat >>conftest.$ac_ext <<_ACEOF
				9197	/* end confdefs.h. */
				9198	$ac_includes_default
				9199	#include <$ac_header>
				9200	_ACEOF
				9201	rm -f conftest.$ac_objext
				9202	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				9203	(eval $ac_compile) 2>conftest.er1
				9204	ac_status=$?
				9205	grep -v '^ *+' conftest.er1 >conftest.err
				9206	rm -f conftest.er1
				9207	cat conftest.err >&5
				9208	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				9209	(exit $ac_status); } &&
				9210	{ ac_try='test -z "$ac_cxx_werror_flag"
				9211	\|\| test ! -s conftest.err'
				9212	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				9213	(eval $ac_try) 2>&5
				9214	ac_status=$?
				9215	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				9216	(exit $ac_status); }; } &&
				9217	{ ac_try='test -s conftest.$ac_objext'
				9218	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				9219	(eval $ac_try) 2>&5
				9220	ac_status=$?
				9221	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				9222	(exit $ac_status); }; }; then
				9223	ac_header_compiler=yes
				9224	else
				9225	echo "$as_me: failed program was:" >&5
				9226	sed 's/^/\| /' conftest.$ac_ext >&5
				9227
				9228	ac_header_compiler=no
				9229	fi
				9230	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				9231	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
				9232	echo "${ECHO_T}$ac_header_compiler" >&6
				9233
				9234	# Is the header present?
				9235	echo "$as_me:$LINENO: checking $ac_header presence" >&5
				9236	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
				9237	cat >conftest.$ac_ext <<_ACEOF
				9238	/* confdefs.h. */
				9239	_ACEOF
				9240	cat confdefs.h >>conftest.$ac_ext
				9241	cat >>conftest.$ac_ext <<_ACEOF
				9242	/* end confdefs.h. */
				9243	#include <$ac_header>
				9244	_ACEOF
				9245	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
				9246	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
				9247	ac_status=$?
				9248	grep -v '^ *+' conftest.er1 >conftest.err
				9249	rm -f conftest.er1
				9250	cat conftest.err >&5
				9251	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				9252	(exit $ac_status); } >/dev/null; then
				9253	if test -s conftest.err; then
				9254	ac_cpp_err=$ac_cxx_preproc_warn_flag
				9255	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
				9256	else
				9257	ac_cpp_err=
				9258	fi
				9259	else
				9260	ac_cpp_err=yes
				9261	fi
				9262	if test -z "$ac_cpp_err"; then
				9263	ac_header_preproc=yes
				9264	else
				9265	echo "$as_me: failed program was:" >&5
				9266	sed 's/^/\| /' conftest.$ac_ext >&5
				9267
				9268	ac_header_preproc=no
				9269	fi
				9270	rm -f conftest.err conftest.$ac_ext
				9271	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
				9272	echo "${ECHO_T}$ac_header_preproc" >&6
				9273
				9274	# So? What about this header?
				9275	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
				9276	yes:no: )
				9277	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
				9278	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
				9279	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
				9280	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
				9281	ac_header_preproc=yes
				9282	;;
				9283	no:yes:* )
				9284	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
				9285	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
				9286	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
				9287	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
				9288	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
				9289	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
				9290	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
				9291	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
				9292	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
				9293	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
				9294	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
				9295	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
				9296	(
				9297	cat <<\_ASBOX
				9298	## ------------------------------------------ ##
				9299	## Report this to the AC_PACKAGE_NAME lists. ##
				9300	## ------------------------------------------ ##
				9301	_ASBOX
				9302	) \|
				9303	sed "s/^/$as_me: WARNING: /" >&2
				9304	;;
				9305	esac
				9306	echo "$as_me:$LINENO: checking for $ac_header" >&5
				9307	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
				9308	if eval "test \"\${$as_ac_Header+set}\" = set"; then
				9309	echo $ECHO_N "(cached) $ECHO_C" >&6
				9310	else
				9311	eval "$as_ac_Header=\$ac_header_preproc"
				9312	fi
				9313	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
				9314	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
				9315
				9316	fi
				9317	if test `eval echo '${'$as_ac_Header'}'` = yes; then
				9318	cat >>confdefs.h <<_ACEOF
				9319	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
				9320	_ACEOF
				9321
				9322	fi
				9323
				9324	done
				9325
				9326
				9327
				9328	if test "X$prefix" = "XNONE"; then
				9329	acl_final_prefix="$ac_default_prefix"
				9330	else
				9331	acl_final_prefix="$prefix"
				9332	fi
				9333	if test "X$exec_prefix" = "XNONE"; then
				9334	acl_final_exec_prefix='${prefix}'
				9335	else
				9336	acl_final_exec_prefix="$exec_prefix"
				9337	fi
				9338	acl_save_prefix="$prefix"
				9339	prefix="$acl_final_prefix"
				9340	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
				9341	prefix="$acl_save_prefix"
				9342
				9343
				9344	# Check whether --with-gnu-ld or --without-gnu-ld was given.
				9345	if test "${with_gnu_ld+set}" = set; then
				9346	withval="$with_gnu_ld"
				9347	test "$withval" = no \|\| with_gnu_ld=yes
				9348	else
				9349	with_gnu_ld=no
				9350	fi;
				9351	# Prepare PATH_SEPARATOR.
				9352	# The user is always right.
				9353	if test "${PATH_SEPARATOR+set}" != set; then
				9354	echo "#! /bin/sh" >conf$$.sh
				9355	echo "exit 0" >>conf$$.sh
				9356	chmod +x conf$$.sh
				9357	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
				9358	PATH_SEPARATOR=';'
				9359	else
				9360	PATH_SEPARATOR=:
				9361	fi
				9362	rm -f conf$$.sh
				9363	fi
				9364	ac_prog=ld
				9365	if test "$GCC" = yes; then
				9366	# Check if gcc -print-prog-name=ld gives a path.
				9367	echo "$as_me:$LINENO: checking for ld used by GCC" >&5
				9368	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
				9369	case $host in
				9370	--mingw*)
				9371	# gcc leaves a trailing carriage return which upsets mingw
				9372	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;
				9373	*)
				9374	ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
				9375	esac
				9376	case $ac_prog in
				9377	# Accept absolute paths.
				9378	[\\/]* \| [A-Za-z]:[\\/]*)
				9379	re_direlt='/[^/][^/]*/\.\./'
				9380	# Canonicalize the path of ld
				9381	ac_prog=`echo $ac_prog\| sed 's%\\\\%/%g'`
				9382	while echo $ac_prog \| grep "$re_direlt" > /dev/null 2>&1; do
				9383	ac_prog=`echo $ac_prog\| sed "s%$re_direlt%/%"`
				9384	done
				9385	test -z "$LD" && LD="$ac_prog"
				9386	;;
				9387	"")
				9388	# If it fails, then pretend we aren't using GCC.
				9389	ac_prog=ld
				9390	;;
				9391	*)
				9392	# If it is relative, then search for the first ld in PATH.
				9393	with_gnu_ld=unknown
				9394	;;
				9395	esac
				9396	elif test "$with_gnu_ld" = yes; then
				9397	echo "$as_me:$LINENO: checking for GNU ld" >&5
				9398	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
				9399	else
				9400	echo "$as_me:$LINENO: checking for non-GNU ld" >&5
				9401	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
				9402	fi
				9403	if test "${acl_cv_path_LD+set}" = set; then
				9404	echo $ECHO_N "(cached) $ECHO_C" >&6
				9405	else
				9406	if test -z "$LD"; then
				9407	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
				9408	for ac_dir in $PATH; do
				9409	test -z "$ac_dir" && ac_dir=.
				9410	if test -f "$ac_dir/$ac_prog" \|\| test -f "$ac_dir/$ac_prog$ac_exeext"; then
				9411	acl_cv_path_LD="$ac_dir/$ac_prog"
				9412	# Check to see if the program is GNU ld. I'd rather use --version,
				9413	# but apparently some GNU ld's only accept -v.
				9414	# Break only if it was the GNU/non-GNU ld that we prefer.
				9415	case `"$acl_cv_path_LD" -v 2>&1 < /dev/null` in
				9416	GNU \| 'with BFD')
				9417	test "$with_gnu_ld" != no && break ;;
				9418	*)
				9419	test "$with_gnu_ld" != yes && break ;;
				9420	esac
				9421	fi
				9422	done
				9423	IFS="$ac_save_ifs"
				9424	else
				9425	acl_cv_path_LD="$LD" # Let the user override the test with a path.
				9426	fi
				9427	fi
				9428
				9429	LD="$acl_cv_path_LD"
				9430	if test -n "$LD"; then
				9431	echo "$as_me:$LINENO: result: $LD" >&5
				9432	echo "${ECHO_T}$LD" >&6
				9433	else
				9434	echo "$as_me:$LINENO: result: no" >&5
				9435	echo "${ECHO_T}no" >&6
				9436	fi
				9437	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
				9438	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
				9439	{ (exit 1); exit 1; }; }
				9440	echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
				9441	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
				9442	if test "${acl_cv_prog_gnu_ld+set}" = set; then
				9443	echo $ECHO_N "(cached) $ECHO_C" >&6
				9444	else
				9445	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
				9446	case `$LD -v 2>&1 </dev/null` in
				9447	GNU \| 'with BFD')
				9448	acl_cv_prog_gnu_ld=yes ;;
				9449	*)
				9450	acl_cv_prog_gnu_ld=no ;;
				9451	esac
				9452	fi
				9453	echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5
				9454	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6
				9455	with_gnu_ld=$acl_cv_prog_gnu_ld
				9456
				9457
				9458
				9459	echo "$as_me:$LINENO: checking for shared library run path origin" >&5
				9460	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6
				9461	if test "${acl_cv_rpath+set}" = set; then
				9462	echo $ECHO_N "(cached) $ECHO_C" >&6
				9463	else
				9464
				9465	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
				9466	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
				9467	. ./conftest.sh
				9468	rm -f ./conftest.sh
				9469	acl_cv_rpath=done
				9470
				9471	fi
				9472	echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5
				9473	echo "${ECHO_T}$acl_cv_rpath" >&6
				9474	wl="$acl_cv_wl"
				9475	libext="$acl_cv_libext"
				9476	shlibext="$acl_cv_shlibext"
				9477	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
				9478	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
				9479	hardcode_direct="$acl_cv_hardcode_direct"
				9480	hardcode_minus_L="$acl_cv_hardcode_minus_L"
				9481	# Check whether --enable-rpath or --disable-rpath was given.
				9482	if test "${enable_rpath+set}" = set; then
				9483	enableval="$enable_rpath"
				9484	:
				9485	else
				9486	enable_rpath=yes
				9487	fi;
				9488
				9489
				9490
				9491
				9492
				9493
				9494
				9495	use_additional=yes
				9496
				9497	acl_save_prefix="$prefix"
				9498	prefix="$acl_final_prefix"
				9499	acl_save_exec_prefix="$exec_prefix"
				9500	exec_prefix="$acl_final_exec_prefix"
				9501
				9502	eval additional_includedir=\"$includedir\"
				9503	eval additional_libdir=\"$libdir\"
				9504
				9505	exec_prefix="$acl_save_exec_prefix"
				9506	prefix="$acl_save_prefix"
				9507
				9508
				9509	# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.
				9510	if test "${with_libiconv_prefix+set}" = set; then
				9511	withval="$with_libiconv_prefix"
				9512
				9513	if test "X$withval" = "Xno"; then
				9514	use_additional=no
				9515	else
				9516	if test "X$withval" = "X"; then
				9517
				9518	acl_save_prefix="$prefix"
				9519	prefix="$acl_final_prefix"
				9520	acl_save_exec_prefix="$exec_prefix"
				9521	exec_prefix="$acl_final_exec_prefix"
				9522
				9523	eval additional_includedir=\"$includedir\"
				9524	eval additional_libdir=\"$libdir\"
				9525
				9526	exec_prefix="$acl_save_exec_prefix"
				9527	prefix="$acl_save_prefix"
				9528
				9529	else
				9530	additional_includedir="$withval/include"
				9531	additional_libdir="$withval/lib"
				9532	fi
				9533	fi
				9534
				9535	fi;
				9536	LIBICONV=
				9537	LTLIBICONV=
				9538	INCICONV=
				9539	rpathdirs=
				9540	ltrpathdirs=
				9541	names_already_handled=
				9542	names_next_round='iconv '
				9543	while test -n "$names_next_round"; do
				9544	names_this_round="$names_next_round"
				9545	names_next_round=
				9546	for name in $names_this_round; do
				9547	already_handled=
				9548	for n in $names_already_handled; do
				9549	if test "$n" = "$name"; then
				9550	already_handled=yes
				9551	break
				9552	fi
				9553	done
				9554	if test -z "$already_handled"; then
				9555	names_already_handled="$names_already_handled $name"
				9556	uppername=`echo "$name" \| sed -e 'y\|abcdefghijklmnopqrstuvwxyz./-\|ABCDEFGHIJKLMNOPQRSTUVWXYZ___\|'`
				9557	eval value=\"\$HAVE_LIB$uppername\"
				9558	if test -n "$value"; then
				9559	if test "$value" = yes; then
				9560	eval value=\"\$LIB$uppername\"
				9561	test -z "$value" \|\| LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
				9562	eval value=\"\$LTLIB$uppername\"
				9563	test -z "$value" \|\| LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
				9564	else
				9565	:
				9566	fi
				9567	else
				9568	found_dir=
				9569	found_la=
				9570	found_so=
				9571	found_a=
				9572	if test $use_additional = yes; then
				9573	if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
				9574	found_dir="$additional_libdir"
				9575	found_so="$additional_libdir/lib$name.$shlibext"
				9576	if test -f "$additional_libdir/lib$name.la"; then
				9577	found_la="$additional_libdir/lib$name.la"
				9578	fi
				9579	else
				9580	if test -f "$additional_libdir/lib$name.$libext"; then
				9581	found_dir="$additional_libdir"
				9582	found_a="$additional_libdir/lib$name.$libext"
				9583	if test -f "$additional_libdir/lib$name.la"; then
				9584	found_la="$additional_libdir/lib$name.la"
				9585	fi
				9586	fi
				9587	fi
				9588	fi
				9589	if test "X$found_dir" = "X"; then
				9590	for x in $LDFLAGS $LTLIBICONV; do
				9591
				9592	acl_save_prefix="$prefix"
				9593	prefix="$acl_final_prefix"
				9594	acl_save_exec_prefix="$exec_prefix"
				9595	exec_prefix="$acl_final_exec_prefix"
				9596	eval x=\"$x\"
				9597	exec_prefix="$acl_save_exec_prefix"
				9598	prefix="$acl_save_prefix"
				9599
				9600	case "$x" in
				9601	-L*)
				9602	dir=`echo "X$x" \| sed -e 's/^X-L//'`
				9603	if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
				9604	found_dir="$dir"
				9605	found_so="$dir/lib$name.$shlibext"
				9606	if test -f "$dir/lib$name.la"; then
				9607	found_la="$dir/lib$name.la"
				9608	fi
				9609	else
				9610	if test -f "$dir/lib$name.$libext"; then
				9611	found_dir="$dir"
				9612	found_a="$dir/lib$name.$libext"
				9613	if test -f "$dir/lib$name.la"; then
				9614	found_la="$dir/lib$name.la"
				9615	fi
				9616	fi
				9617	fi
				9618	;;
				9619	esac
				9620	if test "X$found_dir" != "X"; then
				9621	break
				9622	fi
				9623	done
				9624	fi
				9625	if test "X$found_dir" != "X"; then
				9626	LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
				9627	if test "X$found_so" != "X"; then
				9628	if test "$enable_rpath" = no \|\| test "X$found_dir" = "X/usr/lib"; then
				9629	LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
				9630	else
				9631	haveit=
				9632	for x in $ltrpathdirs; do
				9633	if test "X$x" = "X$found_dir"; then
				9634	haveit=yes
				9635	break
				9636	fi
				9637	done
				9638	if test -z "$haveit"; then
				9639	ltrpathdirs="$ltrpathdirs $found_dir"
				9640	fi
				9641	if test "$hardcode_direct" = yes; then
				9642	LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
				9643	else
				9644	if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
				9645	LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
				9646	haveit=
				9647	for x in $rpathdirs; do
				9648	if test "X$x" = "X$found_dir"; then
				9649	haveit=yes
				9650	break
				9651	fi
				9652	done
				9653	if test -z "$haveit"; then
				9654	rpathdirs="$rpathdirs $found_dir"
				9655	fi
				9656	else
				9657	haveit=
				9658	for x in $LDFLAGS $LIBICONV; do
				9659
				9660	acl_save_prefix="$prefix"
				9661	prefix="$acl_final_prefix"
				9662	acl_save_exec_prefix="$exec_prefix"
				9663	exec_prefix="$acl_final_exec_prefix"
				9664	eval x=\"$x\"
				9665	exec_prefix="$acl_save_exec_prefix"
				9666	prefix="$acl_save_prefix"
				9667
				9668	if test "X$x" = "X-L$found_dir"; then
				9669	haveit=yes
				9670	break
				9671	fi
				9672	done
				9673	if test -z "$haveit"; then
				9674	LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
				9675	fi
				9676	if test "$hardcode_minus_L" != no; then
				9677	LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
				9678	else
				9679	LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
				9680	fi
				9681	fi
				9682	fi
				9683	fi
				9684	else
				9685	if test "X$found_a" != "X"; then
				9686	LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
				9687	else
				9688	LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
				9689	fi
				9690	fi
				9691	additional_includedir=
				9692	case "$found_dir" in
				9693	/lib \| /lib/)
				9694	basedir=`echo "X$found_dir" \| sed -e 's,^X,,' -e 's,/lib/*$,,'`
				9695	additional_includedir="$basedir/include"
				9696	;;
				9697	esac
				9698	if test "X$additional_includedir" != "X"; then
				9699	if test "X$additional_includedir" != "X/usr/include"; then
				9700	haveit=
				9701	if test "X$additional_includedir" = "X/usr/local/include"; then
				9702	if test -n "$GCC"; then
				9703	case $host_os in
				9704	linux*) haveit=yes;;
				9705	esac
				9706	fi
				9707	fi
				9708	if test -z "$haveit"; then
				9709	for x in $CPPFLAGS $INCICONV; do
				9710
				9711	acl_save_prefix="$prefix"
				9712	prefix="$acl_final_prefix"
				9713	acl_save_exec_prefix="$exec_prefix"
				9714	exec_prefix="$acl_final_exec_prefix"
				9715	eval x=\"$x\"
				9716	exec_prefix="$acl_save_exec_prefix"
				9717	prefix="$acl_save_prefix"
				9718
				9719	if test "X$x" = "X-I$additional_includedir"; then
				9720	haveit=yes
				9721	break
				9722	fi
				9723	done
				9724	if test -z "$haveit"; then
				9725	if test -d "$additional_includedir"; then
				9726	INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
				9727	fi
				9728	fi
				9729	fi
				9730	fi
				9731	fi
				9732	if test -n "$found_la"; then
				9733	save_libdir="$libdir"
				9734	case "$found_la" in
				9735	/ \| \\) . "$found_la" ;;
				9736	*) . "./$found_la" ;;
				9737	esac
				9738	libdir="$save_libdir"
				9739	for dep in $dependency_libs; do
				9740	case "$dep" in
				9741	-L*)
				9742	additional_libdir=`echo "X$dep" \| sed -e 's/^X-L//'`
				9743	if test "X$additional_libdir" != "X/usr/lib"; then
				9744	haveit=
				9745	if test "X$additional_libdir" = "X/usr/local/lib"; then
				9746	if test -n "$GCC"; then
				9747	case $host_os in
				9748	linux*) haveit=yes;;
				9749	esac
				9750	fi
				9751	fi
				9752	if test -z "$haveit"; then
				9753	haveit=
				9754	for x in $LDFLAGS $LIBICONV; do
				9755
				9756	acl_save_prefix="$prefix"
				9757	prefix="$acl_final_prefix"
				9758	acl_save_exec_prefix="$exec_prefix"
				9759	exec_prefix="$acl_final_exec_prefix"
				9760	eval x=\"$x\"
				9761	exec_prefix="$acl_save_exec_prefix"
				9762	prefix="$acl_save_prefix"
				9763
				9764	if test "X$x" = "X-L$additional_libdir"; then
				9765	haveit=yes
				9766	break
				9767	fi
				9768	done
				9769	if test -z "$haveit"; then
				9770	if test -d "$additional_libdir"; then
				9771	LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
				9772	fi
				9773	fi
				9774	haveit=
				9775	for x in $LDFLAGS $LTLIBICONV; do
				9776
				9777	acl_save_prefix="$prefix"
				9778	prefix="$acl_final_prefix"
				9779	acl_save_exec_prefix="$exec_prefix"
				9780	exec_prefix="$acl_final_exec_prefix"
				9781	eval x=\"$x\"
				9782	exec_prefix="$acl_save_exec_prefix"
				9783	prefix="$acl_save_prefix"
				9784
				9785	if test "X$x" = "X-L$additional_libdir"; then
				9786	haveit=yes
				9787	break
				9788	fi
				9789	done
				9790	if test -z "$haveit"; then
				9791	if test -d "$additional_libdir"; then
				9792	LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
				9793	fi
				9794	fi
				9795	fi
				9796	fi
				9797	;;
				9798	-R*)
				9799	dir=`echo "X$dep" \| sed -e 's/^X-R//'`
				9800	if test "$enable_rpath" != no; then
				9801	haveit=
				9802	for x in $rpathdirs; do
				9803	if test "X$x" = "X$dir"; then
				9804	haveit=yes
				9805	break
				9806	fi
				9807	done
				9808	if test -z "$haveit"; then
				9809	rpathdirs="$rpathdirs $dir"
				9810	fi
				9811	haveit=
				9812	for x in $ltrpathdirs; do
				9813	if test "X$x" = "X$dir"; then
				9814	haveit=yes
				9815	break
				9816	fi
				9817	done
				9818	if test -z "$haveit"; then
				9819	ltrpathdirs="$ltrpathdirs $dir"
				9820	fi
				9821	fi
				9822	;;
				9823	-l*)
				9824	names_next_round="$names_next_round "`echo "X$dep" \| sed -e 's/^X-l//'`
				9825	;;
				9826	*.la)
				9827	names_next_round="$names_next_round "`echo "X$dep" \| sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
				9828	;;
				9829	*)
				9830	LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
				9831	LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
				9832	;;
				9833	esac
				9834	done
				9835	fi
				9836	else
				9837	LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
				9838	LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
				9839	fi
				9840	fi
				9841	fi
				9842	done
				9843	done
				9844	if test "X$rpathdirs" != "X"; then
				9845	if test -n "$hardcode_libdir_separator"; then
				9846	alldirs=
				9847	for found_dir in $rpathdirs; do
				9848	alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
				9849	done
				9850	acl_save_libdir="$libdir"
				9851	libdir="$alldirs"
				9852	eval flag=\"$hardcode_libdir_flag_spec\"
				9853	libdir="$acl_save_libdir"
				9854	LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
				9855	else
				9856	for found_dir in $rpathdirs; do
				9857	acl_save_libdir="$libdir"
				9858	libdir="$found_dir"
				9859	eval flag=\"$hardcode_libdir_flag_spec\"
				9860	libdir="$acl_save_libdir"
				9861	LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
				9862	done
				9863	fi
				9864	fi
				9865	if test "X$ltrpathdirs" != "X"; then
				9866	for found_dir in $ltrpathdirs; do
				9867	LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
				9868	done
				9869	fi
				9870
				9871
				9872
				9873
				9874
				9875
				9876
				9877
				9878	echo "$as_me:$LINENO: checking for ptrdiff_t" >&5
				9879	echo $ECHO_N "checking for ptrdiff_t... $ECHO_C" >&6
				9880	if test "${ac_cv_type_ptrdiff_t+set}" = set; then
				9881	echo $ECHO_N "(cached) $ECHO_C" >&6
				9882	else
				9883	cat >conftest.$ac_ext <<_ACEOF
				9884	/* confdefs.h. */
				9885	_ACEOF
				9886	cat confdefs.h >>conftest.$ac_ext
				9887	cat >>conftest.$ac_ext <<_ACEOF
				9888	/* end confdefs.h. */
				9889	$ac_includes_default
				9890	int
				9891	main ()
				9892	{
				9893	if ((ptrdiff_t *) 0)
				9894	return 0;
				9895	if (sizeof (ptrdiff_t))
				9896	return 0;
				9897	;
				9898	return 0;
				9899	}
				9900	_ACEOF
				9901	rm -f conftest.$ac_objext
				9902	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				9903	(eval $ac_compile) 2>conftest.er1
				9904	ac_status=$?
				9905	grep -v '^ *+' conftest.er1 >conftest.err
				9906	rm -f conftest.er1
				9907	cat conftest.err >&5
				9908	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				9909	(exit $ac_status); } &&
				9910	{ ac_try='test -z "$ac_cxx_werror_flag"
				9911	\|\| test ! -s conftest.err'
				9912	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				9913	(eval $ac_try) 2>&5
				9914	ac_status=$?
				9915	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				9916	(exit $ac_status); }; } &&
				9917	{ ac_try='test -s conftest.$ac_objext'
				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 $ac_status); }; }; then
				9923	ac_cv_type_ptrdiff_t=yes
				9924	else
				9925	echo "$as_me: failed program was:" >&5
				9926	sed 's/^/\| /' conftest.$ac_ext >&5
				9927
				9928	ac_cv_type_ptrdiff_t=no
				9929	fi
				9930	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				9931	fi
				9932	echo "$as_me:$LINENO: result: $ac_cv_type_ptrdiff_t" >&5
				9933	echo "${ECHO_T}$ac_cv_type_ptrdiff_t" >&6
				9934	if test $ac_cv_type_ptrdiff_t = yes; then
				9935	:
				9936	else
				9937
				9938	cat >>confdefs.h <<\_ACEOF
				9939	#define ptrdiff_t long
				9940	_ACEOF
				9941
				9942
				9943	fi
				9944
				9945
				9946
				9947
				9948
				9949
				9950
				9951
				9952
				9953
				9954
				9955	for ac_header in argz.h limits.h locale.h nl_types.h malloc.h stddef.h \
				9956	stdlib.h string.h unistd.h sys/param.h
				9957	do
				9958	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
				9959	if eval "test \"\${$as_ac_Header+set}\" = set"; then
				9960	echo "$as_me:$LINENO: checking for $ac_header" >&5
				9961	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
				9962	if eval "test \"\${$as_ac_Header+set}\" = set"; then
				9963	echo $ECHO_N "(cached) $ECHO_C" >&6
				9964	fi
				9965	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
				9966	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
				9967	else
				9968	# Is the header compilable?
				9969	echo "$as_me:$LINENO: checking $ac_header usability" >&5
				9970	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
				9971	cat >conftest.$ac_ext <<_ACEOF
				9972	/* confdefs.h. */
				9973	_ACEOF
				9974	cat confdefs.h >>conftest.$ac_ext
				9975	cat >>conftest.$ac_ext <<_ACEOF
				9976	/* end confdefs.h. */
				9977	$ac_includes_default
				9978	#include <$ac_header>
				9979	_ACEOF
				9980	rm -f conftest.$ac_objext
				9981	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				9982	(eval $ac_compile) 2>conftest.er1
				9983	ac_status=$?
				9984	grep -v '^ *+' conftest.er1 >conftest.err
				9985	rm -f conftest.er1
				9986	cat conftest.err >&5
				9987	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				9988	(exit $ac_status); } &&
				9989	{ ac_try='test -z "$ac_cxx_werror_flag"
				9990	\|\| test ! -s conftest.err'
				9991	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				9992	(eval $ac_try) 2>&5
				9993	ac_status=$?
				9994	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				9995	(exit $ac_status); }; } &&
				9996	{ ac_try='test -s conftest.$ac_objext'
				9997	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				9998	(eval $ac_try) 2>&5
				9999	ac_status=$?
				10000	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				10001	(exit $ac_status); }; }; then
				10002	ac_header_compiler=yes
				10003	else
				10004	echo "$as_me: failed program was:" >&5
				10005	sed 's/^/\| /' conftest.$ac_ext >&5
				10006
				10007	ac_header_compiler=no
				10008	fi
				10009	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				10010	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
				10011	echo "${ECHO_T}$ac_header_compiler" >&6
				10012
				10013	# Is the header present?
				10014	echo "$as_me:$LINENO: checking $ac_header presence" >&5
				10015	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
				10016	cat >conftest.$ac_ext <<_ACEOF
				10017	/* confdefs.h. */
				10018	_ACEOF
				10019	cat confdefs.h >>conftest.$ac_ext
				10020	cat >>conftest.$ac_ext <<_ACEOF
				10021	/* end confdefs.h. */
				10022	#include <$ac_header>
				10023	_ACEOF
				10024	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
				10025	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
				10026	ac_status=$?
				10027	grep -v '^ *+' conftest.er1 >conftest.err
				10028	rm -f conftest.er1
				10029	cat conftest.err >&5
				10030	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				10031	(exit $ac_status); } >/dev/null; then
				10032	if test -s conftest.err; then
				10033	ac_cpp_err=$ac_cxx_preproc_warn_flag
				10034	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
				10035	else
				10036	ac_cpp_err=
				10037	fi
				10038	else
				10039	ac_cpp_err=yes
				10040	fi
				10041	if test -z "$ac_cpp_err"; then
				10042	ac_header_preproc=yes
				10043	else
				10044	echo "$as_me: failed program was:" >&5
				10045	sed 's/^/\| /' conftest.$ac_ext >&5
				10046
				10047	ac_header_preproc=no
				10048	fi
				10049	rm -f conftest.err conftest.$ac_ext
				10050	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
				10051	echo "${ECHO_T}$ac_header_preproc" >&6
				10052
				10053	# So? What about this header?
				10054	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
				10055	yes:no: )
				10056	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
				10057	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
				10058	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
				10059	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
				10060	ac_header_preproc=yes
				10061	;;
				10062	no:yes:* )
				10063	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
				10064	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
				10065	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
				10066	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
				10067	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
				10068	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
				10069	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
				10070	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
				10071	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
				10072	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
				10073	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
				10074	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
				10075	(
				10076	cat <<\_ASBOX
				10077	## ------------------------------------------ ##
				10078	## Report this to the AC_PACKAGE_NAME lists. ##
				10079	## ------------------------------------------ ##
				10080	_ASBOX
				10081	) \|
				10082	sed "s/^/$as_me: WARNING: /" >&2
				10083	;;
				10084	esac
				10085	echo "$as_me:$LINENO: checking for $ac_header" >&5
				10086	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
				10087	if eval "test \"\${$as_ac_Header+set}\" = set"; then
				10088	echo $ECHO_N "(cached) $ECHO_C" >&6
				10089	else
				10090	eval "$as_ac_Header=\$ac_header_preproc"
				10091	fi
				10092	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
				10093	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
				10094
				10095	fi
				10096	if test `eval echo '${'$as_ac_Header'}'` = yes; then
				10097	cat >>confdefs.h <<_ACEOF
				10098	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
				10099	_ACEOF
				10100
				10101	fi
				10102
				10103	done
				10104
				10105
				10106
				10107
				10108
				10109
				10110
				10111
				10112
				10113
				10114
				10115
				10116
				10117
				10118
				10119
				10120
				10121
				10122
				10123
				10124
				10125
				10126
				10127
				10128	for ac_func in asprintf fwprintf getcwd getegid geteuid getgid getuid \
				10129	mempcpy munmap putenv setenv setlocale snprintf stpcpy strcasecmp strdup \
				10130	strtoul tsearch wcslen __argz_count __argz_stringify __argz_next \
				10131	__fsetlocking
				10132	do
				10133	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
				10134	echo "$as_me:$LINENO: checking for $ac_func" >&5
				10135	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
				10136	if eval "test \"\${$as_ac_var+set}\" = set"; then
				10137	echo $ECHO_N "(cached) $ECHO_C" >&6
				10138	else
				10139	cat >conftest.$ac_ext <<_ACEOF
				10140	/* confdefs.h. */
				10141	_ACEOF
				10142	cat confdefs.h >>conftest.$ac_ext
				10143	cat >>conftest.$ac_ext <<_ACEOF
				10144	/* end confdefs.h. */
				10145	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
				10146	For example, HP-UX 11i <limits.h> declares gettimeofday. */
				10147	#define $ac_func innocuous_$ac_func
				10148
				10149	/* System header to define __stub macros and hopefully few prototypes,
				10150	which can conflict with char $ac_func (); below.
				10151	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
				10152	<limits.h> exists even on freestanding compilers. */
				10153
				10154	#ifdef __STDC__
				10155	# include <limits.h>
				10156	#else
				10157	# include <assert.h>
				10158	#endif
				10159
				10160	#undef $ac_func
				10161
				10162	/* Override any gcc2 internal prototype to avoid an error. */
				10163	#ifdef __cplusplus
				10164	extern "C"
				10165	{
				10166	#endif
				10167	/* We use char because int might match the return type of a gcc2
				10168	builtin and then its argument prototype would still apply. */
				10169	char $ac_func ();
				10170	/* The GNU C library defines this for functions which it implements
				10171	to always fail with ENOSYS. Some functions are actually named
				10172	something starting with __ and the normal name is an alias. */
				10173	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
				10174	choke me
				10175	#else
				10176	char (*f) () = $ac_func;
				10177	#endif
				10178	#ifdef __cplusplus
				10179	}
				10180	#endif
				10181
				10182	int
				10183	main ()
				10184	{
				10185	return f != $ac_func;
				10186	;
				10187	return 0;
				10188	}
				10189	_ACEOF
				10190	rm -f conftest.$ac_objext conftest$ac_exeext
				10191	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				10192	(eval $ac_link) 2>conftest.er1
				10193	ac_status=$?
				10194	grep -v '^ *+' conftest.er1 >conftest.err
				10195	rm -f conftest.er1
				10196	cat conftest.err >&5
				10197	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				10198	(exit $ac_status); } &&
				10199	{ ac_try='test -z "$ac_cxx_werror_flag"
				10200	\|\| test ! -s conftest.err'
				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 $ac_status); }; } &&
				10206	{ ac_try='test -s conftest$ac_exeext'
				10207	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				10208	(eval $ac_try) 2>&5
				10209	ac_status=$?
				10210	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				10211	(exit $ac_status); }; }; then
				10212	eval "$as_ac_var=yes"
				10213	else
				10214	echo "$as_me: failed program was:" >&5
				10215	sed 's/^/\| /' conftest.$ac_ext >&5
				10216
				10217	eval "$as_ac_var=no"
				10218	fi
				10219	rm -f conftest.err conftest.$ac_objext \
				10220	conftest$ac_exeext conftest.$ac_ext
				10221	fi
				10222	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
				10223	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
				10224	if test `eval echo '${'$as_ac_var'}'` = yes; then
				10225	cat >>confdefs.h <<_ACEOF
				10226	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
				10227	_ACEOF
				10228
				10229	fi
				10230	done
				10231
				10232
				10233
				10234	echo "$as_me:$LINENO: checking whether _snprintf is declared" >&5
				10235	echo $ECHO_N "checking whether _snprintf is declared... $ECHO_C" >&6
				10236	if test "${ac_cv_have_decl__snprintf+set}" = set; then
				10237	echo $ECHO_N "(cached) $ECHO_C" >&6
				10238	else
				10239	cat >conftest.$ac_ext <<_ACEOF
				10240	/* confdefs.h. */
				10241	_ACEOF
				10242	cat confdefs.h >>conftest.$ac_ext
				10243	cat >>conftest.$ac_ext <<_ACEOF
				10244	/* end confdefs.h. */
				10245	#include <stdio.h>
				10246	int
				10247	main ()
				10248	{
				10249
				10250	#ifndef _snprintf
				10251	char p = (char ) _snprintf;
				10252	#endif
				10253
				10254	;
				10255	return 0;
				10256	}
				10257	_ACEOF
				10258	rm -f conftest.$ac_objext
				10259	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				10260	(eval $ac_compile) 2>conftest.er1
				10261	ac_status=$?
				10262	grep -v '^ *+' conftest.er1 >conftest.err
				10263	rm -f conftest.er1
				10264	cat conftest.err >&5
				10265	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				10266	(exit $ac_status); } &&
				10267	{ ac_try='test -z "$ac_cxx_werror_flag"
				10268	\|\| test ! -s conftest.err'
				10269	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				10270	(eval $ac_try) 2>&5
				10271	ac_status=$?
				10272	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				10273	(exit $ac_status); }; } &&
				10274	{ ac_try='test -s conftest.$ac_objext'
				10275	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				10276	(eval $ac_try) 2>&5
				10277	ac_status=$?
				10278	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				10279	(exit $ac_status); }; }; then
				10280	ac_cv_have_decl__snprintf=yes
				10281	else
				10282	echo "$as_me: failed program was:" >&5
				10283	sed 's/^/\| /' conftest.$ac_ext >&5
				10284
				10285	ac_cv_have_decl__snprintf=no
				10286	fi
				10287	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				10288	fi
				10289	echo "$as_me:$LINENO: result: $ac_cv_have_decl__snprintf" >&5
				10290	echo "${ECHO_T}$ac_cv_have_decl__snprintf" >&6
				10291	if test $ac_cv_have_decl__snprintf = yes; then
				10292	gt_value=1
				10293	else
				10294	gt_value=0
				10295	fi
				10296
				10297	cat >>confdefs.h <<_ACEOF
				10298	#define HAVE_DECL__SNPRINTF $gt_value
				10299	_ACEOF
				10300
				10301
				10302
				10303	echo "$as_me:$LINENO: checking whether _snwprintf is declared" >&5
				10304	echo $ECHO_N "checking whether _snwprintf is declared... $ECHO_C" >&6
				10305	if test "${ac_cv_have_decl__snwprintf+set}" = set; then
				10306	echo $ECHO_N "(cached) $ECHO_C" >&6
				10307	else
				10308	cat >conftest.$ac_ext <<_ACEOF
				10309	/* confdefs.h. */
				10310	_ACEOF
				10311	cat confdefs.h >>conftest.$ac_ext
				10312	cat >>conftest.$ac_ext <<_ACEOF
				10313	/* end confdefs.h. */
				10314	#include <stdio.h>
				10315	int
				10316	main ()
				10317	{
				10318
				10319	#ifndef _snwprintf
				10320	char p = (char ) _snwprintf;
				10321	#endif
				10322
				10323	;
				10324	return 0;
				10325	}
				10326	_ACEOF
				10327	rm -f conftest.$ac_objext
				10328	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				10329	(eval $ac_compile) 2>conftest.er1
				10330	ac_status=$?
				10331	grep -v '^ *+' conftest.er1 >conftest.err
				10332	rm -f conftest.er1
				10333	cat conftest.err >&5
				10334	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				10335	(exit $ac_status); } &&
				10336	{ ac_try='test -z "$ac_cxx_werror_flag"
				10337	\|\| test ! -s conftest.err'
				10338	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				10339	(eval $ac_try) 2>&5
				10340	ac_status=$?
				10341	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				10342	(exit $ac_status); }; } &&
				10343	{ ac_try='test -s conftest.$ac_objext'
				10344	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				10345	(eval $ac_try) 2>&5
				10346	ac_status=$?
				10347	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				10348	(exit $ac_status); }; }; then
				10349	ac_cv_have_decl__snwprintf=yes
				10350	else
				10351	echo "$as_me: failed program was:" >&5
				10352	sed 's/^/\| /' conftest.$ac_ext >&5
				10353
				10354	ac_cv_have_decl__snwprintf=no
				10355	fi
				10356	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				10357	fi
				10358	echo "$as_me:$LINENO: result: $ac_cv_have_decl__snwprintf" >&5
				10359	echo "${ECHO_T}$ac_cv_have_decl__snwprintf" >&6
				10360	if test $ac_cv_have_decl__snwprintf = yes; then
				10361	gt_value=1
				10362	else
				10363	gt_value=0
				10364	fi
				10365
				10366	cat >>confdefs.h <<_ACEOF
				10367	#define HAVE_DECL__SNWPRINTF $gt_value
				10368	_ACEOF
				10369
				10370
				10371
				10372
				10373	echo "$as_me:$LINENO: checking whether feof_unlocked is declared" >&5
				10374	echo $ECHO_N "checking whether feof_unlocked is declared... $ECHO_C" >&6
				10375	if test "${ac_cv_have_decl_feof_unlocked+set}" = set; then
				10376	echo $ECHO_N "(cached) $ECHO_C" >&6
				10377	else
				10378	cat >conftest.$ac_ext <<_ACEOF
				10379	/* confdefs.h. */
				10380	_ACEOF
				10381	cat confdefs.h >>conftest.$ac_ext
				10382	cat >>conftest.$ac_ext <<_ACEOF
				10383	/* end confdefs.h. */
				10384	#include <stdio.h>
				10385	int
				10386	main ()
				10387	{
				10388
				10389	#ifndef feof_unlocked
				10390	char p = (char ) feof_unlocked;
				10391	#endif
				10392
				10393	;
				10394	return 0;
				10395	}
				10396	_ACEOF
				10397	rm -f conftest.$ac_objext
				10398	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				10399	(eval $ac_compile) 2>conftest.er1
				10400	ac_status=$?
				10401	grep -v '^ *+' conftest.er1 >conftest.err
				10402	rm -f conftest.er1
				10403	cat conftest.err >&5
				10404	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				10405	(exit $ac_status); } &&
				10406	{ ac_try='test -z "$ac_cxx_werror_flag"
				10407	\|\| test ! -s conftest.err'
				10408	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				10409	(eval $ac_try) 2>&5
				10410	ac_status=$?
				10411	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				10412	(exit $ac_status); }; } &&
				10413	{ ac_try='test -s conftest.$ac_objext'
				10414	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				10415	(eval $ac_try) 2>&5
				10416	ac_status=$?
				10417	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				10418	(exit $ac_status); }; }; then
				10419	ac_cv_have_decl_feof_unlocked=yes
				10420	else
				10421	echo "$as_me: failed program was:" >&5
				10422	sed 's/^/\| /' conftest.$ac_ext >&5
				10423
				10424	ac_cv_have_decl_feof_unlocked=no
				10425	fi
				10426	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				10427	fi
				10428	echo "$as_me:$LINENO: result: $ac_cv_have_decl_feof_unlocked" >&5
				10429	echo "${ECHO_T}$ac_cv_have_decl_feof_unlocked" >&6
				10430	if test $ac_cv_have_decl_feof_unlocked = yes; then
				10431	gt_value=1
				10432	else
				10433	gt_value=0
				10434	fi
				10435
				10436	cat >>confdefs.h <<_ACEOF
				10437	#define HAVE_DECL_FEOF_UNLOCKED $gt_value
				10438	_ACEOF
				10439
				10440
				10441
				10442	echo "$as_me:$LINENO: checking whether fgets_unlocked is declared" >&5
				10443	echo $ECHO_N "checking whether fgets_unlocked is declared... $ECHO_C" >&6
				10444	if test "${ac_cv_have_decl_fgets_unlocked+set}" = set; then
				10445	echo $ECHO_N "(cached) $ECHO_C" >&6
				10446	else
				10447	cat >conftest.$ac_ext <<_ACEOF
				10448	/* confdefs.h. */
				10449	_ACEOF
				10450	cat confdefs.h >>conftest.$ac_ext
				10451	cat >>conftest.$ac_ext <<_ACEOF
				10452	/* end confdefs.h. */
				10453	#include <stdio.h>
				10454	int
				10455	main ()
				10456	{
				10457
				10458	#ifndef fgets_unlocked
				10459	char p = (char ) fgets_unlocked;
				10460	#endif
				10461
				10462	;
				10463	return 0;
				10464	}
				10465	_ACEOF
				10466	rm -f conftest.$ac_objext
				10467	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				10468	(eval $ac_compile) 2>conftest.er1
				10469	ac_status=$?
				10470	grep -v '^ *+' conftest.er1 >conftest.err
				10471	rm -f conftest.er1
				10472	cat conftest.err >&5
				10473	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				10474	(exit $ac_status); } &&
				10475	{ ac_try='test -z "$ac_cxx_werror_flag"
				10476	\|\| test ! -s conftest.err'
				10477	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				10478	(eval $ac_try) 2>&5
				10479	ac_status=$?
				10480	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				10481	(exit $ac_status); }; } &&
				10482	{ ac_try='test -s conftest.$ac_objext'
				10483	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				10484	(eval $ac_try) 2>&5
				10485	ac_status=$?
				10486	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				10487	(exit $ac_status); }; }; then
				10488	ac_cv_have_decl_fgets_unlocked=yes
				10489	else
				10490	echo "$as_me: failed program was:" >&5
				10491	sed 's/^/\| /' conftest.$ac_ext >&5
				10492
				10493	ac_cv_have_decl_fgets_unlocked=no
				10494	fi
				10495	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				10496	fi
				10497	echo "$as_me:$LINENO: result: $ac_cv_have_decl_fgets_unlocked" >&5
				10498	echo "${ECHO_T}$ac_cv_have_decl_fgets_unlocked" >&6
				10499	if test $ac_cv_have_decl_fgets_unlocked = yes; then
				10500	gt_value=1
				10501	else
				10502	gt_value=0
				10503	fi
				10504
				10505	cat >>confdefs.h <<_ACEOF
				10506	#define HAVE_DECL_FGETS_UNLOCKED $gt_value
				10507	_ACEOF
				10508
				10509
				10510
				10511	echo "$as_me:$LINENO: checking whether getc_unlocked is declared" >&5
				10512	echo $ECHO_N "checking whether getc_unlocked is declared... $ECHO_C" >&6
				10513	if test "${ac_cv_have_decl_getc_unlocked+set}" = set; then
				10514	echo $ECHO_N "(cached) $ECHO_C" >&6
				10515	else
				10516	cat >conftest.$ac_ext <<_ACEOF
				10517	/* confdefs.h. */
				10518	_ACEOF
				10519	cat confdefs.h >>conftest.$ac_ext
				10520	cat >>conftest.$ac_ext <<_ACEOF
				10521	/* end confdefs.h. */
				10522	#include <stdio.h>
				10523	int
				10524	main ()
				10525	{
				10526
				10527	#ifndef getc_unlocked
				10528	char p = (char ) getc_unlocked;
				10529	#endif
				10530
				10531	;
				10532	return 0;
				10533	}
				10534	_ACEOF
				10535	rm -f conftest.$ac_objext
				10536	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				10537	(eval $ac_compile) 2>conftest.er1
				10538	ac_status=$?
				10539	grep -v '^ *+' conftest.er1 >conftest.err
				10540	rm -f conftest.er1
				10541	cat conftest.err >&5
				10542	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				10543	(exit $ac_status); } &&
				10544	{ ac_try='test -z "$ac_cxx_werror_flag"
				10545	\|\| test ! -s conftest.err'
				10546	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				10547	(eval $ac_try) 2>&5
				10548	ac_status=$?
				10549	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				10550	(exit $ac_status); }; } &&
				10551	{ ac_try='test -s conftest.$ac_objext'
				10552	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				10553	(eval $ac_try) 2>&5
				10554	ac_status=$?
				10555	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				10556	(exit $ac_status); }; }; then
				10557	ac_cv_have_decl_getc_unlocked=yes
				10558	else
				10559	echo "$as_me: failed program was:" >&5
				10560	sed 's/^/\| /' conftest.$ac_ext >&5
				10561
				10562	ac_cv_have_decl_getc_unlocked=no
				10563	fi
				10564	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				10565	fi
				10566	echo "$as_me:$LINENO: result: $ac_cv_have_decl_getc_unlocked" >&5
				10567	echo "${ECHO_T}$ac_cv_have_decl_getc_unlocked" >&6
				10568	if test $ac_cv_have_decl_getc_unlocked = yes; then
				10569	gt_value=1
				10570	else
				10571	gt_value=0
				10572	fi
				10573
				10574	cat >>confdefs.h <<_ACEOF
				10575	#define HAVE_DECL_GETC_UNLOCKED $gt_value
				10576	_ACEOF
				10577
				10578
				10579
				10580	case $gt_cv_func_printf_posix in
				10581	*yes) HAVE_POSIX_PRINTF=1 ;;
				10582	*) HAVE_POSIX_PRINTF=0 ;;
				10583	esac
				10584
				10585	if test "$ac_cv_func_asprintf" = yes; then
				10586	HAVE_ASPRINTF=1
				10587	else
				10588	HAVE_ASPRINTF=0
				10589	fi
				10590
				10591	if test "$ac_cv_func_snprintf" = yes; then
				10592	HAVE_SNPRINTF=1
				10593	else
				10594	HAVE_SNPRINTF=0
				10595	fi
				10596
				10597	if test "$ac_cv_func_wprintf" = yes; then
				10598	HAVE_WPRINTF=1
				10599	else
				10600	HAVE_WPRINTF=0
				10601	fi
				10602
				10603
				10604
				10605
				10606
				10607
				10608
				10609	am_save_CPPFLAGS="$CPPFLAGS"
				10610
				10611	for element in $INCICONV; do
				10612	haveit=
				10613	for x in $CPPFLAGS; do
				10614
				10615	acl_save_prefix="$prefix"
				10616	prefix="$acl_final_prefix"
				10617	acl_save_exec_prefix="$exec_prefix"
				10618	exec_prefix="$acl_final_exec_prefix"
				10619	eval x=\"$x\"
				10620	exec_prefix="$acl_save_exec_prefix"
				10621	prefix="$acl_save_prefix"
				10622
				10623	if test "X$x" = "X$element"; then
				10624	haveit=yes
				10625	break
				10626	fi
				10627	done
				10628	if test -z "$haveit"; then
				10629	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
				10630	fi
				10631	done
				10632
				10633
				10634	echo "$as_me:$LINENO: checking for iconv" >&5
				10635	echo $ECHO_N "checking for iconv... $ECHO_C" >&6
				10636	if test "${am_cv_func_iconv+set}" = set; then
				10637	echo $ECHO_N "(cached) $ECHO_C" >&6
				10638	else
				10639
				10640	am_cv_func_iconv="no, consider installing GNU libiconv"
				10641	am_cv_lib_iconv=no
				10642	cat >conftest.$ac_ext <<_ACEOF
				10643	/* confdefs.h. */
				10644	_ACEOF
				10645	cat confdefs.h >>conftest.$ac_ext
				10646	cat >>conftest.$ac_ext <<_ACEOF
				10647	/* end confdefs.h. */
				10648	#include <stdlib.h>
				10649	#include <iconv.h>
				10650	int
				10651	main ()
				10652	{
				10653	iconv_t cd = iconv_open("","");
				10654	iconv(cd,NULL,NULL,NULL,NULL);
				10655	iconv_close(cd);
				10656	;
				10657	return 0;
				10658	}
				10659	_ACEOF
				10660	rm -f conftest.$ac_objext conftest$ac_exeext
				10661	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				10662	(eval $ac_link) 2>conftest.er1
				10663	ac_status=$?
				10664	grep -v '^ *+' conftest.er1 >conftest.err
				10665	rm -f conftest.er1
				10666	cat conftest.err >&5
				10667	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				10668	(exit $ac_status); } &&
				10669	{ ac_try='test -z "$ac_cxx_werror_flag"
				10670	\|\| test ! -s conftest.err'
				10671	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				10672	(eval $ac_try) 2>&5
				10673	ac_status=$?
				10674	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				10675	(exit $ac_status); }; } &&
				10676	{ ac_try='test -s conftest$ac_exeext'
				10677	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				10678	(eval $ac_try) 2>&5
				10679	ac_status=$?
				10680	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				10681	(exit $ac_status); }; }; then
				10682	am_cv_func_iconv=yes
				10683	else
				10684	echo "$as_me: failed program was:" >&5
				10685	sed 's/^/\| /' conftest.$ac_ext >&5
				10686
				10687	fi
				10688	rm -f conftest.err conftest.$ac_objext \
				10689	conftest$ac_exeext conftest.$ac_ext
				10690	if test "$am_cv_func_iconv" != yes; then
				10691	am_save_LIBS="$LIBS"
				10692	LIBS="$LIBS $LIBICONV"
				10693	cat >conftest.$ac_ext <<_ACEOF
				10694	/* confdefs.h. */
				10695	_ACEOF
				10696	cat confdefs.h >>conftest.$ac_ext
				10697	cat >>conftest.$ac_ext <<_ACEOF
				10698	/* end confdefs.h. */
				10699	#include <stdlib.h>
				10700	#include <iconv.h>
				10701	int
				10702	main ()
				10703	{
				10704	iconv_t cd = iconv_open("","");
				10705	iconv(cd,NULL,NULL,NULL,NULL);
				10706	iconv_close(cd);
				10707	;
				10708	return 0;
				10709	}
				10710	_ACEOF
				10711	rm -f conftest.$ac_objext conftest$ac_exeext
				10712	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				10713	(eval $ac_link) 2>conftest.er1
				10714	ac_status=$?
				10715	grep -v '^ *+' conftest.er1 >conftest.err
				10716	rm -f conftest.er1
				10717	cat conftest.err >&5
				10718	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				10719	(exit $ac_status); } &&
				10720	{ ac_try='test -z "$ac_cxx_werror_flag"
				10721	\|\| test ! -s conftest.err'
				10722	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				10723	(eval $ac_try) 2>&5
				10724	ac_status=$?
				10725	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				10726	(exit $ac_status); }; } &&
				10727	{ ac_try='test -s conftest$ac_exeext'
				10728	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				10729	(eval $ac_try) 2>&5
				10730	ac_status=$?
				10731	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				10732	(exit $ac_status); }; }; then
				10733	am_cv_lib_iconv=yes
				10734	am_cv_func_iconv=yes
				10735	else
				10736	echo "$as_me: failed program was:" >&5
				10737	sed 's/^/\| /' conftest.$ac_ext >&5
				10738
				10739	fi
				10740	rm -f conftest.err conftest.$ac_objext \
				10741	conftest$ac_exeext conftest.$ac_ext
				10742	LIBS="$am_save_LIBS"
				10743	fi
				10744
				10745	fi
				10746	echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5
				10747	echo "${ECHO_T}$am_cv_func_iconv" >&6
				10748	if test "$am_cv_func_iconv" = yes; then
				10749
				10750	cat >>confdefs.h <<\_ACEOF
				10751	#define HAVE_ICONV 1
				10752	_ACEOF
				10753
				10754	fi
				10755	if test "$am_cv_lib_iconv" = yes; then
				10756	echo "$as_me:$LINENO: checking how to link with libiconv" >&5
				10757	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6
				10758	echo "$as_me:$LINENO: result: $LIBICONV" >&5
				10759	echo "${ECHO_T}$LIBICONV" >&6
				10760	else
				10761	CPPFLAGS="$am_save_CPPFLAGS"
				10762	LIBICONV=
				10763	LTLIBICONV=
				10764	fi
				10765
				10766
				10767
				10768	if test "$am_cv_func_iconv" = yes; then
				10769	echo "$as_me:$LINENO: checking for iconv declaration" >&5
				10770	echo $ECHO_N "checking for iconv declaration... $ECHO_C" >&6
				10771	if test "${am_cv_proto_iconv+set}" = set; then
				10772	echo $ECHO_N "(cached) $ECHO_C" >&6
				10773	else
				10774
				10775	cat >conftest.$ac_ext <<_ACEOF
				10776	/* confdefs.h. */
				10777	_ACEOF
				10778	cat confdefs.h >>conftest.$ac_ext
				10779	cat >>conftest.$ac_ext <<_ACEOF
				10780	/* end confdefs.h. */
				10781
				10782	#include <stdlib.h>
				10783	#include <iconv.h>
				10784	extern
				10785	#ifdef __cplusplus
				10786	"C"
				10787	#endif
				10788	#if defined(__STDC__) \|\| defined(__cplusplus)
				10789	size_t iconv (iconv_t cd, char * inbuf, size_t inbytesleft, char * outbuf, size_t outbytesleft);
				10790	#else
				10791	size_t iconv();
				10792	#endif
				10793
				10794	int
				10795	main ()
				10796	{
				10797
				10798	;
				10799	return 0;
				10800	}
				10801	_ACEOF
				10802	rm -f conftest.$ac_objext
				10803	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
				10804	(eval $ac_compile) 2>conftest.er1
				10805	ac_status=$?
				10806	grep -v '^ *+' conftest.er1 >conftest.err
				10807	rm -f conftest.er1
				10808	cat conftest.err >&5
				10809	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				10810	(exit $ac_status); } &&
				10811	{ ac_try='test -z "$ac_cxx_werror_flag"
				10812	\|\| test ! -s conftest.err'
				10813	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				10814	(eval $ac_try) 2>&5
				10815	ac_status=$?
				10816	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				10817	(exit $ac_status); }; } &&
				10818	{ ac_try='test -s conftest.$ac_objext'
				10819	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				10820	(eval $ac_try) 2>&5
				10821	ac_status=$?
				10822	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				10823	(exit $ac_status); }; }; then
				10824	am_cv_proto_iconv_arg1=""
				10825	else
				10826	echo "$as_me: failed program was:" >&5
				10827	sed 's/^/\| /' conftest.$ac_ext >&5
				10828
				10829	am_cv_proto_iconv_arg1="const"
				10830	fi
				10831	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
				10832	am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * inbuf, size_t inbytesleft, char * outbuf, size_t outbytesleft);"
				10833	fi
				10834
				10835	am_cv_proto_iconv=`echo "$am_cv_proto_iconv" \| tr -s ' ' \| sed -e 's/( /(/'`
				10836	echo "$as_me:$LINENO: result: ${ac_t:-
				10837	}$am_cv_proto_iconv" >&5
				10838	echo "${ECHO_T}${ac_t:-
				10839	}$am_cv_proto_iconv" >&6
				10840
				10841	cat >>confdefs.h <<_ACEOF
				10842	#define ICONV_CONST $am_cv_proto_iconv_arg1
				10843	_ACEOF
				10844
				10845	fi
				10846
				10847
				10848	echo "$as_me:$LINENO: checking for nl_langinfo and CODESET" >&5
				10849	echo $ECHO_N "checking for nl_langinfo and CODESET... $ECHO_C" >&6
				10850	if test "${am_cv_langinfo_codeset+set}" = set; then
				10851	echo $ECHO_N "(cached) $ECHO_C" >&6
				10852	else
				10853	cat >conftest.$ac_ext <<_ACEOF
				10854	/* confdefs.h. */
				10855	_ACEOF
				10856	cat confdefs.h >>conftest.$ac_ext
				10857	cat >>conftest.$ac_ext <<_ACEOF
				10858	/* end confdefs.h. */
				10859	#include <langinfo.h>
				10860	int
				10861	main ()
				10862	{
				10863	char* cs = nl_langinfo(CODESET);
				10864	;
				10865	return 0;
				10866	}
				10867	_ACEOF
				10868	rm -f conftest.$ac_objext conftest$ac_exeext
				10869	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				10870	(eval $ac_link) 2>conftest.er1
				10871	ac_status=$?
				10872	grep -v '^ *+' conftest.er1 >conftest.err
				10873	rm -f conftest.er1
				10874	cat conftest.err >&5
				10875	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				10876	(exit $ac_status); } &&
				10877	{ ac_try='test -z "$ac_cxx_werror_flag"
				10878	\|\| test ! -s conftest.err'
				10879	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				10880	(eval $ac_try) 2>&5
				10881	ac_status=$?
				10882	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				10883	(exit $ac_status); }; } &&
				10884	{ ac_try='test -s conftest$ac_exeext'
				10885	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				10886	(eval $ac_try) 2>&5
				10887	ac_status=$?
				10888	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				10889	(exit $ac_status); }; }; then
				10890	am_cv_langinfo_codeset=yes
				10891	else
				10892	echo "$as_me: failed program was:" >&5
				10893	sed 's/^/\| /' conftest.$ac_ext >&5
				10894
				10895	am_cv_langinfo_codeset=no
				10896	fi
				10897	rm -f conftest.err conftest.$ac_objext \
				10898	conftest$ac_exeext conftest.$ac_ext
				10899
				10900	fi
				10901	echo "$as_me:$LINENO: result: $am_cv_langinfo_codeset" >&5
				10902	echo "${ECHO_T}$am_cv_langinfo_codeset" >&6
				10903	if test $am_cv_langinfo_codeset = yes; then
				10904
				10905	cat >>confdefs.h <<\_ACEOF
				10906	#define HAVE_LANGINFO_CODESET 1
				10907	_ACEOF
				10908
				10909	fi
				10910
				10911	if test $ac_cv_header_locale_h = yes; then
				10912
				10913	echo "$as_me:$LINENO: checking for LC_MESSAGES" >&5
				10914	echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6
				10915	if test "${am_cv_val_LC_MESSAGES+set}" = set; then
				10916	echo $ECHO_N "(cached) $ECHO_C" >&6
				10917	else
				10918	cat >conftest.$ac_ext <<_ACEOF
				10919	/* confdefs.h. */
				10920	_ACEOF
				10921	cat confdefs.h >>conftest.$ac_ext
				10922	cat >>conftest.$ac_ext <<_ACEOF
				10923	/* end confdefs.h. */
				10924	#include <locale.h>
				10925	int
				10926	main ()
				10927	{
				10928	return LC_MESSAGES
				10929	;
				10930	return 0;
				10931	}
				10932	_ACEOF
				10933	rm -f conftest.$ac_objext conftest$ac_exeext
				10934	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				10935	(eval $ac_link) 2>conftest.er1
				10936	ac_status=$?
				10937	grep -v '^ *+' conftest.er1 >conftest.err
				10938	rm -f conftest.er1
				10939	cat conftest.err >&5
				10940	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				10941	(exit $ac_status); } &&
				10942	{ ac_try='test -z "$ac_cxx_werror_flag"
				10943	\|\| test ! -s conftest.err'
				10944	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				10945	(eval $ac_try) 2>&5
				10946	ac_status=$?
				10947	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				10948	(exit $ac_status); }; } &&
				10949	{ ac_try='test -s conftest$ac_exeext'
				10950	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				10951	(eval $ac_try) 2>&5
				10952	ac_status=$?
				10953	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				10954	(exit $ac_status); }; }; then
				10955	am_cv_val_LC_MESSAGES=yes
				10956	else
				10957	echo "$as_me: failed program was:" >&5
				10958	sed 's/^/\| /' conftest.$ac_ext >&5
				10959
				10960	am_cv_val_LC_MESSAGES=no
				10961	fi
				10962	rm -f conftest.err conftest.$ac_objext \
				10963	conftest$ac_exeext conftest.$ac_ext
				10964	fi
				10965	echo "$as_me:$LINENO: result: $am_cv_val_LC_MESSAGES" >&5
				10966	echo "${ECHO_T}$am_cv_val_LC_MESSAGES" >&6
				10967	if test $am_cv_val_LC_MESSAGES = yes; then
				10968
				10969	cat >>confdefs.h <<\_ACEOF
				10970	#define HAVE_LC_MESSAGES 1
				10971	_ACEOF
				10972
				10973	fi
				10974
				10975	fi
				10976
				10977	for ac_prog in bison
				10978	do
				10979	# Extract the first word of "$ac_prog", so it can be a program name with args.
				10980	set dummy $ac_prog; ac_word=$2
				10981	echo "$as_me:$LINENO: checking for $ac_word" >&5
				10982	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
				10983	if test "${ac_cv_prog_INTLBISON+set}" = set; then
				10984	echo $ECHO_N "(cached) $ECHO_C" >&6
				10985	else
				10986	if test -n "$INTLBISON"; then
				10987	ac_cv_prog_INTLBISON="$INTLBISON" # Let the user override the test.
				10988	else
				10989	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
				10990	for as_dir in $PATH
				10991	do
				10992	IFS=$as_save_IFS
				10993	test -z "$as_dir" && as_dir=.
				10994	for ac_exec_ext in '' $ac_executable_extensions; do
				10995	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
				10996	ac_cv_prog_INTLBISON="$ac_prog"
				10997	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
				10998	break 2
				10999	fi
				11000	done
				11001	done
				11002
				11003	fi
				11004	fi
				11005	INTLBISON=$ac_cv_prog_INTLBISON
				11006	if test -n "$INTLBISON"; then
				11007	echo "$as_me:$LINENO: result: $INTLBISON" >&5
				11008	echo "${ECHO_T}$INTLBISON" >&6
				11009	else
				11010	echo "$as_me:$LINENO: result: no" >&5
				11011	echo "${ECHO_T}no" >&6
				11012	fi
				11013
				11014	test -n "$INTLBISON" && break
				11015	done
				11016
				11017	if test -z "$INTLBISON"; then
				11018	ac_verc_fail=yes
				11019	else
				11020	echo "$as_me:$LINENO: checking version of bison" >&5
				11021	echo $ECHO_N "checking version of bison... $ECHO_C" >&6
				11022	ac_prog_version=`$INTLBISON --version 2>&1 \| sed -n 's/^.GNU Bison. $[0-9]\.[0-9.]$.*$/\1/p'`
				11023	case $ac_prog_version in
				11024	'') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
				11025	1.2[6-9]* \| 1.[3-9][0-9]* \| [2-9].*)
				11026	ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
				11027	*) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
				11028	esac
				11029	echo "$as_me:$LINENO: result: $ac_prog_version" >&5
				11030	echo "${ECHO_T}$ac_prog_version" >&6
				11031	fi
				11032	if test $ac_verc_fail = yes; then
				11033	INTLBISON=:
				11034	fi
				11035
				11036
				11037
				11038
				11039
				11040
				11041
				11042
				11043
				11044
				11045
				11046
				11047
				11048
				11049
				11050
				11051	echo "$as_me:$LINENO: checking whether NLS is requested" >&5
				11052	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
				11053	# Check whether --enable-nls or --disable-nls was given.
				11054	if test "${enable_nls+set}" = set; then
				11055	enableval="$enable_nls"
				11056	USE_NLS=$enableval
				11057	else
				11058	USE_NLS=yes
				11059	fi;
				11060	echo "$as_me:$LINENO: result: $USE_NLS" >&5
				11061	echo "${ECHO_T}$USE_NLS" >&6
				11062
				11063
				11064
				11065
				11066	BUILD_INCLUDED_LIBINTL=no
				11067	USE_INCLUDED_LIBINTL=no
				11068
				11069	LIBINTL=
				11070	LTLIBINTL=
				11071	POSUB=
				11072
				11073	if test "$USE_NLS" = "yes"; then
				11074	gt_use_preinstalled_gnugettext=no
				11075
				11076	echo "$as_me:$LINENO: checking whether included gettext is requested" >&5
				11077	echo $ECHO_N "checking whether included gettext is requested... $ECHO_C" >&6
				11078
				11079	# Check whether --with-included-gettext or --without-included-gettext was given.
				11080	if test "${with_included_gettext+set}" = set; then
				11081	withval="$with_included_gettext"
				11082	nls_cv_force_use_gnu_gettext=$withval
				11083	else
				11084	nls_cv_force_use_gnu_gettext=no
				11085	fi;
				11086	echo "$as_me:$LINENO: result: $nls_cv_force_use_gnu_gettext" >&5
				11087	echo "${ECHO_T}$nls_cv_force_use_gnu_gettext" >&6
				11088
				11089	nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
				11090	if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
				11091
				11092
				11093
				11094
				11095
				11096
				11097	echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5
				11098	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6
				11099	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then
				11100	echo $ECHO_N "(cached) $ECHO_C" >&6
				11101	else
				11102	cat >conftest.$ac_ext <<_ACEOF
				11103	/* confdefs.h. */
				11104	_ACEOF
				11105	cat confdefs.h >>conftest.$ac_ext
				11106	cat >>conftest.$ac_ext <<_ACEOF
				11107	/* end confdefs.h. */
				11108	#include <libintl.h>
				11109	extern int _nl_msg_cat_cntr;
				11110	extern int *_nl_domain_bindings;
				11111	int
				11112	main ()
				11113	{
				11114	bindtextdomain ("", "");
				11115	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
				11116	;
				11117	return 0;
				11118	}
				11119	_ACEOF
				11120	rm -f conftest.$ac_objext conftest$ac_exeext
				11121	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				11122	(eval $ac_link) 2>conftest.er1
				11123	ac_status=$?
				11124	grep -v '^ *+' conftest.er1 >conftest.err
				11125	rm -f conftest.er1
				11126	cat conftest.err >&5
				11127	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				11128	(exit $ac_status); } &&
				11129	{ ac_try='test -z "$ac_cxx_werror_flag"
				11130	\|\| test ! -s conftest.err'
				11131	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				11132	(eval $ac_try) 2>&5
				11133	ac_status=$?
				11134	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				11135	(exit $ac_status); }; } &&
				11136	{ ac_try='test -s conftest$ac_exeext'
				11137	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				11138	(eval $ac_try) 2>&5
				11139	ac_status=$?
				11140	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				11141	(exit $ac_status); }; }; then
				11142	gt_cv_func_gnugettext1_libc=yes
				11143	else
				11144	echo "$as_me: failed program was:" >&5
				11145	sed 's/^/\| /' conftest.$ac_ext >&5
				11146
				11147	gt_cv_func_gnugettext1_libc=no
				11148	fi
				11149	rm -f conftest.err conftest.$ac_objext \
				11150	conftest$ac_exeext conftest.$ac_ext
				11151	fi
				11152	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5
				11153	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6
				11154
				11155	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
				11156
				11157
				11158
				11159	use_additional=yes
				11160
				11161	acl_save_prefix="$prefix"
				11162	prefix="$acl_final_prefix"
				11163	acl_save_exec_prefix="$exec_prefix"
				11164	exec_prefix="$acl_final_exec_prefix"
				11165
				11166	eval additional_includedir=\"$includedir\"
				11167	eval additional_libdir=\"$libdir\"
				11168
				11169	exec_prefix="$acl_save_exec_prefix"
				11170	prefix="$acl_save_prefix"
				11171
				11172
				11173	# Check whether --with-libintl-prefix or --without-libintl-prefix was given.
				11174	if test "${with_libintl_prefix+set}" = set; then
				11175	withval="$with_libintl_prefix"
				11176
				11177	if test "X$withval" = "Xno"; then
				11178	use_additional=no
				11179	else
				11180	if test "X$withval" = "X"; then
				11181
				11182	acl_save_prefix="$prefix"
				11183	prefix="$acl_final_prefix"
				11184	acl_save_exec_prefix="$exec_prefix"
				11185	exec_prefix="$acl_final_exec_prefix"
				11186
				11187	eval additional_includedir=\"$includedir\"
				11188	eval additional_libdir=\"$libdir\"
				11189
				11190	exec_prefix="$acl_save_exec_prefix"
				11191	prefix="$acl_save_prefix"
				11192
				11193	else
				11194	additional_includedir="$withval/include"
				11195	additional_libdir="$withval/lib"
				11196	fi
				11197	fi
				11198
				11199	fi;
				11200	LIBINTL=
				11201	LTLIBINTL=
				11202	INCINTL=
				11203	rpathdirs=
				11204	ltrpathdirs=
				11205	names_already_handled=
				11206	names_next_round='intl '
				11207	while test -n "$names_next_round"; do
				11208	names_this_round="$names_next_round"
				11209	names_next_round=
				11210	for name in $names_this_round; do
				11211	already_handled=
				11212	for n in $names_already_handled; do
				11213	if test "$n" = "$name"; then
				11214	already_handled=yes
				11215	break
				11216	fi
				11217	done
				11218	if test -z "$already_handled"; then
				11219	names_already_handled="$names_already_handled $name"
				11220	uppername=`echo "$name" \| sed -e 'y\|abcdefghijklmnopqrstuvwxyz./-\|ABCDEFGHIJKLMNOPQRSTUVWXYZ___\|'`
				11221	eval value=\"\$HAVE_LIB$uppername\"
				11222	if test -n "$value"; then
				11223	if test "$value" = yes; then
				11224	eval value=\"\$LIB$uppername\"
				11225	test -z "$value" \|\| LIBINTL="${LIBINTL}${LIBINTL:+ }$value"
				11226	eval value=\"\$LTLIB$uppername\"
				11227	test -z "$value" \|\| LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value"
				11228	else
				11229	:
				11230	fi
				11231	else
				11232	found_dir=
				11233	found_la=
				11234	found_so=
				11235	found_a=
				11236	if test $use_additional = yes; then
				11237	if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
				11238	found_dir="$additional_libdir"
				11239	found_so="$additional_libdir/lib$name.$shlibext"
				11240	if test -f "$additional_libdir/lib$name.la"; then
				11241	found_la="$additional_libdir/lib$name.la"
				11242	fi
				11243	else
				11244	if test -f "$additional_libdir/lib$name.$libext"; then
				11245	found_dir="$additional_libdir"
				11246	found_a="$additional_libdir/lib$name.$libext"
				11247	if test -f "$additional_libdir/lib$name.la"; then
				11248	found_la="$additional_libdir/lib$name.la"
				11249	fi
				11250	fi
				11251	fi
				11252	fi
				11253	if test "X$found_dir" = "X"; then
				11254	for x in $LDFLAGS $LTLIBINTL; do
				11255
				11256	acl_save_prefix="$prefix"
				11257	prefix="$acl_final_prefix"
				11258	acl_save_exec_prefix="$exec_prefix"
				11259	exec_prefix="$acl_final_exec_prefix"
				11260	eval x=\"$x\"
				11261	exec_prefix="$acl_save_exec_prefix"
				11262	prefix="$acl_save_prefix"
				11263
				11264	case "$x" in
				11265	-L*)
				11266	dir=`echo "X$x" \| sed -e 's/^X-L//'`
				11267	if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
				11268	found_dir="$dir"
				11269	found_so="$dir/lib$name.$shlibext"
				11270	if test -f "$dir/lib$name.la"; then
				11271	found_la="$dir/lib$name.la"
				11272	fi
				11273	else
				11274	if test -f "$dir/lib$name.$libext"; then
				11275	found_dir="$dir"
				11276	found_a="$dir/lib$name.$libext"
				11277	if test -f "$dir/lib$name.la"; then
				11278	found_la="$dir/lib$name.la"
				11279	fi
				11280	fi
				11281	fi
				11282	;;
				11283	esac
				11284	if test "X$found_dir" != "X"; then
				11285	break
				11286	fi
				11287	done
				11288	fi
				11289	if test "X$found_dir" != "X"; then
				11290	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name"
				11291	if test "X$found_so" != "X"; then
				11292	if test "$enable_rpath" = no \|\| test "X$found_dir" = "X/usr/lib"; then
				11293	LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
				11294	else
				11295	haveit=
				11296	for x in $ltrpathdirs; do
				11297	if test "X$x" = "X$found_dir"; then
				11298	haveit=yes
				11299	break
				11300	fi
				11301	done
				11302	if test -z "$haveit"; then
				11303	ltrpathdirs="$ltrpathdirs $found_dir"
				11304	fi
				11305	if test "$hardcode_direct" = yes; then
				11306	LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
				11307	else
				11308	if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
				11309	LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
				11310	haveit=
				11311	for x in $rpathdirs; do
				11312	if test "X$x" = "X$found_dir"; then
				11313	haveit=yes
				11314	break
				11315	fi
				11316	done
				11317	if test -z "$haveit"; then
				11318	rpathdirs="$rpathdirs $found_dir"
				11319	fi
				11320	else
				11321	haveit=
				11322	for x in $LDFLAGS $LIBINTL; do
				11323
				11324	acl_save_prefix="$prefix"
				11325	prefix="$acl_final_prefix"
				11326	acl_save_exec_prefix="$exec_prefix"
				11327	exec_prefix="$acl_final_exec_prefix"
				11328	eval x=\"$x\"
				11329	exec_prefix="$acl_save_exec_prefix"
				11330	prefix="$acl_save_prefix"
				11331
				11332	if test "X$x" = "X-L$found_dir"; then
				11333	haveit=yes
				11334	break
				11335	fi
				11336	done
				11337	if test -z "$haveit"; then
				11338	LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir"
				11339	fi
				11340	if test "$hardcode_minus_L" != no; then
				11341	LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
				11342	else
				11343	LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
				11344	fi
				11345	fi
				11346	fi
				11347	fi
				11348	else
				11349	if test "X$found_a" != "X"; then
				11350	LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a"
				11351	else
				11352	LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name"
				11353	fi
				11354	fi
				11355	additional_includedir=
				11356	case "$found_dir" in
				11357	/lib \| /lib/)
				11358	basedir=`echo "X$found_dir" \| sed -e 's,^X,,' -e 's,/lib/*$,,'`
				11359	additional_includedir="$basedir/include"
				11360	;;
				11361	esac
				11362	if test "X$additional_includedir" != "X"; then
				11363	if test "X$additional_includedir" != "X/usr/include"; then
				11364	haveit=
				11365	if test "X$additional_includedir" = "X/usr/local/include"; then
				11366	if test -n "$GCC"; then
				11367	case $host_os in
				11368	linux*) haveit=yes;;
				11369	esac
				11370	fi
				11371	fi
				11372	if test -z "$haveit"; then
				11373	for x in $CPPFLAGS $INCINTL; do
				11374
				11375	acl_save_prefix="$prefix"
				11376	prefix="$acl_final_prefix"
				11377	acl_save_exec_prefix="$exec_prefix"
				11378	exec_prefix="$acl_final_exec_prefix"
				11379	eval x=\"$x\"
				11380	exec_prefix="$acl_save_exec_prefix"
				11381	prefix="$acl_save_prefix"
				11382
				11383	if test "X$x" = "X-I$additional_includedir"; then
				11384	haveit=yes
				11385	break
				11386	fi
				11387	done
				11388	if test -z "$haveit"; then
				11389	if test -d "$additional_includedir"; then
				11390	INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir"
				11391	fi
				11392	fi
				11393	fi
				11394	fi
				11395	fi
				11396	if test -n "$found_la"; then
				11397	save_libdir="$libdir"
				11398	case "$found_la" in
				11399	/ \| \\) . "$found_la" ;;
				11400	*) . "./$found_la" ;;
				11401	esac
				11402	libdir="$save_libdir"
				11403	for dep in $dependency_libs; do
				11404	case "$dep" in
				11405	-L*)
				11406	additional_libdir=`echo "X$dep" \| sed -e 's/^X-L//'`
				11407	if test "X$additional_libdir" != "X/usr/lib"; then
				11408	haveit=
				11409	if test "X$additional_libdir" = "X/usr/local/lib"; then
				11410	if test -n "$GCC"; then
				11411	case $host_os in
				11412	linux*) haveit=yes;;
				11413	esac
				11414	fi
				11415	fi
				11416	if test -z "$haveit"; then
				11417	haveit=
				11418	for x in $LDFLAGS $LIBINTL; do
				11419
				11420	acl_save_prefix="$prefix"
				11421	prefix="$acl_final_prefix"
				11422	acl_save_exec_prefix="$exec_prefix"
				11423	exec_prefix="$acl_final_exec_prefix"
				11424	eval x=\"$x\"
				11425	exec_prefix="$acl_save_exec_prefix"
				11426	prefix="$acl_save_prefix"
				11427
				11428	if test "X$x" = "X-L$additional_libdir"; then
				11429	haveit=yes
				11430	break
				11431	fi
				11432	done
				11433	if test -z "$haveit"; then
				11434	if test -d "$additional_libdir"; then
				11435	LIBINTL="${LIBINTL}${LIBINTL:+ }-L$additional_libdir"
				11436	fi
				11437	fi
				11438	haveit=
				11439	for x in $LDFLAGS $LTLIBINTL; do
				11440
				11441	acl_save_prefix="$prefix"
				11442	prefix="$acl_final_prefix"
				11443	acl_save_exec_prefix="$exec_prefix"
				11444	exec_prefix="$acl_final_exec_prefix"
				11445	eval x=\"$x\"
				11446	exec_prefix="$acl_save_exec_prefix"
				11447	prefix="$acl_save_prefix"
				11448
				11449	if test "X$x" = "X-L$additional_libdir"; then
				11450	haveit=yes
				11451	break
				11452	fi
				11453	done
				11454	if test -z "$haveit"; then
				11455	if test -d "$additional_libdir"; then
				11456	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$additional_libdir"
				11457	fi
				11458	fi
				11459	fi
				11460	fi
				11461	;;
				11462	-R*)
				11463	dir=`echo "X$dep" \| sed -e 's/^X-R//'`
				11464	if test "$enable_rpath" != no; then
				11465	haveit=
				11466	for x in $rpathdirs; do
				11467	if test "X$x" = "X$dir"; then
				11468	haveit=yes
				11469	break
				11470	fi
				11471	done
				11472	if test -z "$haveit"; then
				11473	rpathdirs="$rpathdirs $dir"
				11474	fi
				11475	haveit=
				11476	for x in $ltrpathdirs; do
				11477	if test "X$x" = "X$dir"; then
				11478	haveit=yes
				11479	break
				11480	fi
				11481	done
				11482	if test -z "$haveit"; then
				11483	ltrpathdirs="$ltrpathdirs $dir"
				11484	fi
				11485	fi
				11486	;;
				11487	-l*)
				11488	names_next_round="$names_next_round "`echo "X$dep" \| sed -e 's/^X-l//'`
				11489	;;
				11490	*.la)
				11491	names_next_round="$names_next_round "`echo "X$dep" \| sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
				11492	;;
				11493	*)
				11494	LIBINTL="${LIBINTL}${LIBINTL:+ }$dep"
				11495	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep"
				11496	;;
				11497	esac
				11498	done
				11499	fi
				11500	else
				11501	LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
				11502	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name"
				11503	fi
				11504	fi
				11505	fi
				11506	done
				11507	done
				11508	if test "X$rpathdirs" != "X"; then
				11509	if test -n "$hardcode_libdir_separator"; then
				11510	alldirs=
				11511	for found_dir in $rpathdirs; do
				11512	alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
				11513	done
				11514	acl_save_libdir="$libdir"
				11515	libdir="$alldirs"
				11516	eval flag=\"$hardcode_libdir_flag_spec\"
				11517	libdir="$acl_save_libdir"
				11518	LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
				11519	else
				11520	for found_dir in $rpathdirs; do
				11521	acl_save_libdir="$libdir"
				11522	libdir="$found_dir"
				11523	eval flag=\"$hardcode_libdir_flag_spec\"
				11524	libdir="$acl_save_libdir"
				11525	LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
				11526	done
				11527	fi
				11528	fi
				11529	if test "X$ltrpathdirs" != "X"; then
				11530	for found_dir in $ltrpathdirs; do
				11531	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
				11532	done
				11533	fi
				11534
				11535	echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5
				11536	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6
				11537	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then
				11538	echo $ECHO_N "(cached) $ECHO_C" >&6
				11539	else
				11540	gt_save_CPPFLAGS="$CPPFLAGS"
				11541	CPPFLAGS="$CPPFLAGS $INCINTL"
				11542	gt_save_LIBS="$LIBS"
				11543	LIBS="$LIBS $LIBINTL"
				11544	cat >conftest.$ac_ext <<_ACEOF
				11545	/* confdefs.h. */
				11546	_ACEOF
				11547	cat confdefs.h >>conftest.$ac_ext
				11548	cat >>conftest.$ac_ext <<_ACEOF
				11549	/* end confdefs.h. */
				11550	#include <libintl.h>
				11551	extern int _nl_msg_cat_cntr;
				11552	extern
				11553	#ifdef __cplusplus
				11554	"C"
				11555	#endif
				11556	const char *_nl_expand_alias ();
				11557	int
				11558	main ()
				11559	{
				11560	bindtextdomain ("", "");
				11561	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
				11562	;
				11563	return 0;
				11564	}
				11565	_ACEOF
				11566	rm -f conftest.$ac_objext conftest$ac_exeext
				11567	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				11568	(eval $ac_link) 2>conftest.er1
				11569	ac_status=$?
				11570	grep -v '^ *+' conftest.er1 >conftest.err
				11571	rm -f conftest.er1
				11572	cat conftest.err >&5
				11573	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				11574	(exit $ac_status); } &&
				11575	{ ac_try='test -z "$ac_cxx_werror_flag"
				11576	\|\| test ! -s conftest.err'
				11577	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				11578	(eval $ac_try) 2>&5
				11579	ac_status=$?
				11580	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				11581	(exit $ac_status); }; } &&
				11582	{ ac_try='test -s conftest$ac_exeext'
				11583	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				11584	(eval $ac_try) 2>&5
				11585	ac_status=$?
				11586	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				11587	(exit $ac_status); }; }; then
				11588	gt_cv_func_gnugettext1_libintl=yes
				11589	else
				11590	echo "$as_me: failed program was:" >&5
				11591	sed 's/^/\| /' conftest.$ac_ext >&5
				11592
				11593	gt_cv_func_gnugettext1_libintl=no
				11594	fi
				11595	rm -f conftest.err conftest.$ac_objext \
				11596	conftest$ac_exeext conftest.$ac_ext
				11597	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
				11598	LIBS="$LIBS $LIBICONV"
				11599	cat >conftest.$ac_ext <<_ACEOF
				11600	/* confdefs.h. */
				11601	_ACEOF
				11602	cat confdefs.h >>conftest.$ac_ext
				11603	cat >>conftest.$ac_ext <<_ACEOF
				11604	/* end confdefs.h. */
				11605	#include <libintl.h>
				11606	extern int _nl_msg_cat_cntr;
				11607	extern
				11608	#ifdef __cplusplus
				11609	"C"
				11610	#endif
				11611	const char *_nl_expand_alias ();
				11612	int
				11613	main ()
				11614	{
				11615	bindtextdomain ("", "");
				11616	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
				11617	;
				11618	return 0;
				11619	}
				11620	_ACEOF
				11621	rm -f conftest.$ac_objext conftest$ac_exeext
				11622	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
				11623	(eval $ac_link) 2>conftest.er1
				11624	ac_status=$?
				11625	grep -v '^ *+' conftest.er1 >conftest.err
				11626	rm -f conftest.er1
				11627	cat conftest.err >&5
				11628	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				11629	(exit $ac_status); } &&
				11630	{ ac_try='test -z "$ac_cxx_werror_flag"
				11631	\|\| test ! -s conftest.err'
				11632	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				11633	(eval $ac_try) 2>&5
				11634	ac_status=$?
				11635	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				11636	(exit $ac_status); }; } &&
				11637	{ ac_try='test -s conftest$ac_exeext'
				11638	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
				11639	(eval $ac_try) 2>&5
				11640	ac_status=$?
				11641	echo "$as_me:$LINENO: \$? = $ac_status" >&5
				11642	(exit $ac_status); }; }; then
				11643	LIBINTL="$LIBINTL $LIBICONV"
				11644	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
				11645	gt_cv_func_gnugettext1_libintl=yes
				11646
				11647	else
				11648	echo "$as_me: failed program was:" >&5
				11649	sed 's/^/\| /' conftest.$ac_ext >&5
				11650
				11651	fi
				11652	rm -f conftest.err conftest.$ac_objext \
				11653	conftest$ac_exeext conftest.$ac_ext
				11654	fi
				11655	CPPFLAGS="$gt_save_CPPFLAGS"
				11656	LIBS="$gt_save_LIBS"
				11657	fi
				11658	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5
				11659	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6
				11660	fi
				11661
				11662	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
				11663	\|\| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
				11664	&& test "$PACKAGE" != gettext-runtime \
				11665	&& test "$PACKAGE" != gettext-tools; }; then
				11666	gt_use_preinstalled_gnugettext=yes
				11667	else
				11668	LIBINTL=
				11669	LTLIBINTL=
				11670	INCINTL=
				11671	fi
				11672
				11673
				11674	if test "$gt_use_preinstalled_gnugettext" != "yes"; then
				11675	nls_cv_use_gnu_gettext=yes
				11676	fi
				11677	fi
				11678
				11679	if test "$nls_cv_use_gnu_gettext" = "yes"; then
				11680	BUILD_INCLUDED_LIBINTL=yes
				11681	USE_INCLUDED_LIBINTL=yes
				11682	LIBINTL="\${top_builddir}/intl/libintl.a $LIBICONV"
				11683	LTLIBINTL="\${top_builddir}/intl/libintl.a $LTLIBICONV"
				11684	LIBS=`echo " $LIBS " \| sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
				11685	fi
				11686
				11687	if test "$gt_use_preinstalled_gnugettext" = "yes" \
				11688	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then
				11689	CATOBJEXT=.gmo
				11690	fi
				11691
				11692
				11693	if test "$gt_use_preinstalled_gnugettext" = "yes" \
				11694	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then
				11695
				11696	cat >>confdefs.h <<\_ACEOF
				11697	#define ENABLE_NLS 1
				11698	_ACEOF
				11699
				11700	else
				11701	USE_NLS=no
				11702	fi
				11703	fi
				11704
				11705	echo "$as_me:$LINENO: checking whether to use NLS" >&5
				11706	echo $ECHO_N "checking whether to use NLS... $ECHO_C" >&6
				11707	echo "$as_me:$LINENO: result: $USE_NLS" >&5
				11708	echo "${ECHO_T}$USE_NLS" >&6
				11709	if test "$USE_NLS" = "yes"; then
				11710	echo "$as_me:$LINENO: checking where the gettext function comes from" >&5
				11711	echo $ECHO_N "checking where the gettext function comes from... $ECHO_C" >&6
				11712	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
				11713	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
				11714	gt_source="external libintl"
				11715	else
				11716	gt_source="libc"
				11717	fi
				11718	else
				11719	gt_source="included intl directory"
				11720	fi
				11721	echo "$as_me:$LINENO: result: $gt_source" >&5
				11722	echo "${ECHO_T}$gt_source" >&6
				11723	fi
				11724
				11725	if test "$USE_NLS" = "yes"; then
				11726
				11727	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
				11728	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
				11729	echo "$as_me:$LINENO: checking how to link with libintl" >&5
				11730	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6
				11731	echo "$as_me:$LINENO: result: $LIBINTL" >&5
				11732	echo "${ECHO_T}$LIBINTL" >&6
				11733
				11734	for element in $INCINTL; do
				11735	haveit=
				11736	for x in $CPPFLAGS; do
				11737
				11738	acl_save_prefix="$prefix"
				11739	prefix="$acl_final_prefix"
				11740	acl_save_exec_prefix="$exec_prefix"
				11741	exec_prefix="$acl_final_exec_prefix"
				11742	eval x=\"$x\"
				11743	exec_prefix="$acl_save_exec_prefix"
				11744	prefix="$acl_save_prefix"
				11745
				11746	if test "X$x" = "X$element"; then
				11747	haveit=yes
				11748	break
				11749	fi
				11750	done
				11751	if test -z "$haveit"; then
				11752	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
				11753	fi
				11754	done
				11755
				11756	fi
				11757
				11758
				11759	cat >>confdefs.h <<\_ACEOF
				11760	#define HAVE_GETTEXT 1
				11761	_ACEOF
				11762
				11763
				11764	cat >>confdefs.h <<\_ACEOF
				11765	#define HAVE_DCGETTEXT 1
				11766	_ACEOF
				11767
				11768	fi
				11769
				11770	POSUB=po
				11771	fi
				11772
				11773
				11774	if test "$PACKAGE" = gettext-runtime \|\| test "$PACKAGE" = gettext-tools; then
				11775	BUILD_INCLUDED_LIBINTL=yes
				11776	fi
				11777
				11778
				11779
				11780
				11781
				11782	nls_cv_header_intl=
				11783	nls_cv_header_libgt=
				11784
				11785	DATADIRNAME=share
				11786
				11787
				11788	INSTOBJEXT=.mo
				11789
				11790
				11791	GENCAT=gencat
				11792
				11793
				11794	if test "$USE_INCLUDED_LIBINTL" = yes; then
				11795	INTLOBJS="\$(GETTOBJS)"
				11796	fi
				11797
				11798
				11799	INTL_LIBTOOL_SUFFIX_PREFIX=
				11800
				11801
				11802
				11803	INTLLIBS="$LIBINTL"
				11804
				11805
				11806
				11807
				11808
				11809
				11810
				11811	BOILERPLATE=boilerplate.mk
				11812
				11813	if (sh -c "make --version" 2>/dev/null \| grep GNU 2>&1 >/dev/null); then
				11814	if sh -c "vncmkdepend" >/dev/null 2>&1; then
				11815	BOILERPLATE="$BOILERPLATE:depend.mk"
				11816	fi
				11817	fi
				11818
				11819	ac_config_files="$ac_config_files Makefile:Makefile.in:$BOILERPLATE intl/Makefile po/Makefile.in rdr/Makefile:rdr/Makefile.in:$BOILERPLATE network/Makefile:network/Makefile.in:$BOILERPLATE Xregion/Makefile:Xregion/Makefile.in:$BOILERPLATE rfb/Makefile:rfb/Makefile.in:$BOILERPLATE tx/Makefile:tx/Makefile.in:$BOILERPLATE x0vncserver/Makefile:x0vncserver/Makefile.in:$BOILERPLATE vncviewer_unix/Makefile:vncviewer_unix/Makefile.in:$BOILERPLATE vncconfig_unix/Makefile:vncconfig_unix/Makefile.in:$BOILERPLATE vncpasswd/Makefile:vncpasswd/Makefile.in:$BOILERPLATE"
				11820	cat >confcache <<\_ACEOF
				11821	# This file is a shell script that caches the results of configure
				11822	# tests run on this system so they can be shared between configure
				11823	# scripts and configure runs, see configure's option --config-cache.
				11824	# It is not useful on other systems. If it contains results you don't
				11825	# want to keep, you may remove or edit it.
				11826	#
				11827	# config.status only pays attention to the cache file if you give it
				11828	# the --recheck option to rerun configure.
				11829	#
				11830	# `ac_cv_env_foo' variables (set or unset) will be overridden when
				11831	# loading this file, other unset `ac_cv_foo' will be assigned the
				11832	# following values.
				11833
				11834	_ACEOF
				11835
				11836	# The following way of writing the cache mishandles newlines in values,
				11837	# but we know of no workaround that is simple, portable, and efficient.
				11838	# So, don't put newlines in cache variables' values.
				11839	# Ultrix sh set writes to stderr and can't be redirected directly,
				11840	# and sets the high bit in the cache file unless we assign to the vars.
				11841	{
				11842	(set) 2>&1 \|
				11843	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
				11844	ac_space=\ )
				11845	# `set' does not quote correctly, so add quotes (double-quote
				11846	# substitution turns \\\\ into \\, and sed turns \\ into \).
				11847	sed -n \
				11848	"s/'/'\\\\''/g;
				11849	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
				11850	;;
				11851	*)
				11852	# `set' quotes correctly as required by POSIX, so do not add quotes.
				11853	sed -n \
				11854	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
				11855	;;
				11856	esac;
				11857	} \|
				11858	sed '
				11859	t clear
				11860	: clear
				11861	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
				11862	t end
				11863	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/
				11864	: end' >>confcache
				11865	if diff $cache_file confcache >/dev/null 2>&1; then :; else
				11866	if test -w $cache_file; then
				11867	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
				11868	cat confcache >$cache_file
				11869	else
				11870	echo "not updating unwritable cache $cache_file"
				11871	fi
				11872	fi
				11873	rm -f confcache
				11874
				11875	test "x$prefix" = xNONE && prefix=$ac_default_prefix
				11876	# Let make expand exec_prefix.
				11877	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
				11878
				11879	# VPATH may cause trouble with some makes, so we remove $(srcdir),
				11880	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
				11881	# trailing colons and then remove the whole line if VPATH becomes empty
				11882	# (actually we leave an empty line to preserve line numbers).
				11883	if test "x$srcdir" = x.; then
				11884	ac_vpsub='/^[ ]VPATH[ ]=/{
				11885	s/:\$(srcdir):/:/;
				11886	s/:\${srcdir}:/:/;
				11887	s/:@srcdir@:/:/;
				11888	s/^$[^=]=[ ]$:*/\1/;
				11889	s/:*$//;
				11890	s/^[^=]=[ ]$//;
				11891	}'
				11892	fi
				11893
				11894	# Transform confdefs.h into DEFS.
				11895	# Protect against shell expansion while executing Makefile rules.
				11896	# Protect against Makefile macro expansion.
				11897	#
				11898	# If the first sed substitution is executed (which looks for macros that
				11899	# take arguments), then we branch to the quote section. Otherwise,
				11900	# look for a macro that doesn't take arguments.
				11901	cat >confdef2opt.sed <<\_ACEOF
				11902	t clear
				11903	: clear
				11904	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]([^)])$[ ]$.*$,-D\1=\2,g
				11905	t quote
				11906	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$,-D\1=\2,g
				11907	t quote
				11908	d
				11909	: quote
				11910	s,[ `~#$^&*(){}\\\|;'"<>?],\\&,g
				11911	s,\[,\\&,g
				11912	s,\],\\&,g
				11913	s,\$,$$,g
				11914	p
				11915	_ACEOF
				11916	# We use echo to avoid assuming a particular line-breaking character.
				11917	# The extra dot is to prevent the shell from consuming trailing
				11918	# line-breaks from the sub-command output. A line-break within
				11919	# single-quotes doesn't work because, if this script is created in a
				11920	# platform that uses two characters for line-breaks (e.g., DOS), tr
				11921	# would break.
				11922	ac_LF_and_DOT=`echo; echo .`
				11923	DEFS=`sed -n -f confdef2opt.sed confdefs.h \| tr "$ac_LF_and_DOT" ' .'`
				11924	rm -f confdef2opt.sed
				11925
				11926
				11927	ac_libobjs=
				11928	ac_ltlibobjs=
				11929	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
				11930	# 1. Remove the extension, and $U if already installed.
				11931	ac_i=`echo "$ac_i" \|
				11932	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
				11933	# 2. Add them.
				11934	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
				11935	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
				11936	done
				11937	LIBOBJS=$ac_libobjs
				11938
				11939	LTLIBOBJS=$ac_ltlibobjs
				11940
				11941
				11942
				11943	: ${CONFIG_STATUS=./config.status}
				11944	ac_clean_files_save=$ac_clean_files
				11945	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
				11946	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
				11947	echo "$as_me: creating $CONFIG_STATUS" >&6;}
				11948	cat >$CONFIG_STATUS <<_ACEOF
				11949	#! $SHELL
				11950	# Generated by $as_me.
				11951	# Run this file to recreate the current configuration.
				11952	# Compiler output produced by configure, useful for debugging
				11953	# configure, is in config.log if it exists.
				11954
				11955	debug=false
				11956	ac_cs_recheck=false
				11957	ac_cs_silent=false
				11958	SHELL=\${CONFIG_SHELL-$SHELL}
				11959	_ACEOF
				11960
				11961	cat >>$CONFIG_STATUS <<\_ACEOF
				11962	## --------------------- ##
				11963	## M4sh Initialization. ##
				11964	## --------------------- ##
				11965
				11966	# Be Bourne compatible
				11967	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
				11968	emulate sh
				11969	NULLCMD=:
				11970	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
				11971	# is contrary to our usage. Disable this feature.
				11972	alias -g '${1+"$@"}'='"$@"'
				11973	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
				11974	set -o posix
				11975	fi
				11976	DUALCASE=1; export DUALCASE # for MKS sh
				11977
				11978	# Support unset when possible.
				11979	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
				11980	as_unset=unset
				11981	else
				11982	as_unset=false
				11983	fi
				11984
				11985
				11986	# Work around bugs in pre-3.0 UWIN ksh.
				11987	$as_unset ENV MAIL MAILPATH
				11988	PS1='$ '
				11989	PS2='> '
				11990	PS4='+ '
				11991
				11992	# NLS nuisances.
				11993	for as_var in \
				11994	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
				11995	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
				11996	LC_TELEPHONE LC_TIME
				11997	do
				11998	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
				11999	eval $as_var=C; export $as_var
				12000	else
				12001	$as_unset $as_var
				12002	fi
				12003	done
				12004
				12005	# Required to use basename.
				12006	if expr a : '$a$' >/dev/null 2>&1; then
				12007	as_expr=expr
				12008	else
				12009	as_expr=false
				12010	fi
				12011
				12012	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
				12013	as_basename=basename
				12014	else
				12015	as_basename=false
				12016	fi
				12017
				12018
				12019	# Name of the executable.
				12020	as_me=`$as_basename "$0" \|\|
				12021	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
				12022	X"$0" : 'X$//$$' \\| \
				12023	X"$0" : 'X$/$$' \\| \
				12024	. : '$.$' 2>/dev/null \|\|
				12025	echo X/"$0" \|
				12026	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }
				12027	/^X\/$\/\/$$/{ s//\1/; q; }
				12028	/^X\/$\/$.*/{ s//\1/; q; }
				12029	s/.*/./; q'`
				12030
				12031
				12032	# PATH needs CR, and LINENO needs CR and PATH.
				12033	# Avoid depending upon Character Ranges.
				12034	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
				12035	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
				12036	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
				12037	as_cr_digits='0123456789'
				12038	as_cr_alnum=$as_cr_Letters$as_cr_digits
				12039
				12040	# The user is always right.
				12041	if test "${PATH_SEPARATOR+set}" != set; then
				12042	echo "#! /bin/sh" >conf$$.sh
				12043	echo "exit 0" >>conf$$.sh
				12044	chmod +x conf$$.sh
				12045	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
				12046	PATH_SEPARATOR=';'
				12047	else
				12048	PATH_SEPARATOR=:
				12049	fi
				12050	rm -f conf$$.sh
				12051	fi
				12052
				12053
				12054	as_lineno_1=$LINENO
				12055	as_lineno_2=$LINENO
				12056	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
				12057	test "x$as_lineno_1" != "x$as_lineno_2" &&
				12058	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {
				12059	# Find who we are. Look in the path if we contain no path at all
				12060	# relative or not.
				12061	case $0 in
				12062	[\\/] ) as_myself=$0 ;;
				12063	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
				12064	for as_dir in $PATH
				12065	do
				12066	IFS=$as_save_IFS
				12067	test -z "$as_dir" && as_dir=.
				12068	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
				12069	done
				12070
				12071	;;
				12072	esac
				12073	# We did not find ourselves, most probably we were run as `sh COMMAND'
				12074	# in which case we are not to be found in the path.
				12075	if test "x$as_myself" = x; then
				12076	as_myself=$0
				12077	fi
				12078	if test ! -f "$as_myself"; then
				12079	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
				12080	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
				12081	{ (exit 1); exit 1; }; }
				12082	fi
				12083	case $CONFIG_SHELL in
				12084	'')
				12085	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
				12086	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
				12087	do
				12088	IFS=$as_save_IFS
				12089	test -z "$as_dir" && as_dir=.
				12090	for as_base in sh bash ksh sh5; do
				12091	case $as_dir in
				12092	/*)
				12093	if ("$as_dir/$as_base" -c '
				12094	as_lineno_1=$LINENO
				12095	as_lineno_2=$LINENO
				12096	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
				12097	test "x$as_lineno_1" != "x$as_lineno_2" &&
				12098	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
				12099	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
				12100	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
				12101	CONFIG_SHELL=$as_dir/$as_base
				12102	export CONFIG_SHELL
				12103	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
				12104	fi;;
				12105	esac
				12106	done
				12107	done
				12108	;;
				12109	esac
				12110
				12111	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
				12112	# uniformly replaced by the line number. The first 'sed' inserts a
				12113	# line-number line before each line; the second 'sed' does the real
				12114	# work. The second script uses 'N' to pair each line-number line
				12115	# with the numbered line, and appends trailing '-' during
				12116	# substitution so that $LINENO is not a special case at line end.
				12117	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
				12118	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
				12119	sed '=' <$as_myself \|
				12120	sed '
				12121	N
				12122	s,$,-,
				12123	: loop
				12124	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
				12125	t loop
				12126	s,-$,,
				12127	s,^['$as_cr_digits']*\n,,
				12128	' >$as_me.lineno &&
				12129	chmod +x $as_me.lineno \|\|
				12130	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
				12131	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
				12132	{ (exit 1); exit 1; }; }
				12133
				12134	# Don't try to exec as it changes $[0], causing all sort of problems
				12135	# (the dirname of $[0] is not the place where we might find the
				12136	# original and so on. Autoconf is especially sensible to this).
				12137	. ./$as_me.lineno
				12138	# Exit status is that of the last command.
				12139	exit
				12140	}
				12141
				12142
				12143	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
				12144	c,-n*) ECHO_N= ECHO_C='
				12145	' ECHO_T=' ' ;;
				12146	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
				12147	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
				12148	esac
				12149
				12150	if expr a : '$a$' >/dev/null 2>&1; then
				12151	as_expr=expr
				12152	else
				12153	as_expr=false
				12154	fi
				12155
				12156	rm -f conf$$ conf$$.exe conf$$.file
				12157	echo >conf$$.file
				12158	if ln -s conf$$.file conf$$ 2>/dev/null; then
				12159	# We could just check for DJGPP; but this test a) works b) is more generic
				12160	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
				12161	if test -f conf$$.exe; then
				12162	# Don't use ln at all; we don't have any links
				12163	as_ln_s='cp -p'
				12164	else
				12165	as_ln_s='ln -s'
				12166	fi
				12167	elif ln conf$$.file conf$$ 2>/dev/null; then
				12168	as_ln_s=ln
				12169	else
				12170	as_ln_s='cp -p'
				12171	fi
				12172	rm -f conf$$ conf$$.exe conf$$.file
				12173
				12174	if mkdir -p . 2>/dev/null; then
				12175	as_mkdir_p=:
				12176	else
				12177	test -d ./-p && rmdir ./-p
				12178	as_mkdir_p=false
				12179	fi
				12180
				12181	as_executable_p="test -f"
				12182
				12183	# Sed expression to map a string onto a valid CPP name.
				12184	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
				12185
				12186	# Sed expression to map a string onto a valid variable name.
				12187	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
				12188
				12189
				12190	# IFS
				12191	# We need space, tab and new line, in precisely that order.
				12192	as_nl='
				12193	'
				12194	IFS=" $as_nl"
				12195
				12196	# CDPATH.
				12197	$as_unset CDPATH
				12198
				12199	exec 6>&1
				12200
				12201	# Open the log real soon, to keep \$[0] and so on meaningful, and to
				12202	# report actual input values of CONFIG_FILES etc. instead of their
				12203	# values after options handling. Logging --version etc. is OK.
				12204	exec 5>>config.log
				12205	{
				12206	echo
				12207	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
				12208	## Running $as_me. ##
				12209	_ASBOX
				12210	} >&5
				12211	cat >&5 <<_CSEOF
				12212
				12213	This file was extended by $as_me, which was
				12214	generated by GNU Autoconf 2.59. Invocation command line was
				12215
				12216	CONFIG_FILES = $CONFIG_FILES
				12217	CONFIG_HEADERS = $CONFIG_HEADERS
				12218	CONFIG_LINKS = $CONFIG_LINKS
				12219	CONFIG_COMMANDS = $CONFIG_COMMANDS
				12220	$ $0 $@
				12221
				12222	_CSEOF
				12223	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5
				12224	echo >&5
				12225	_ACEOF
				12226
				12227	# Files that config.status was made for.
				12228	if test -n "$ac_config_files"; then
				12229	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
				12230	fi
				12231
				12232	if test -n "$ac_config_headers"; then
				12233	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
				12234	fi
				12235
				12236	if test -n "$ac_config_links"; then
				12237	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
				12238	fi
				12239
				12240	if test -n "$ac_config_commands"; then
				12241	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
				12242	fi
				12243
				12244	cat >>$CONFIG_STATUS <<\_ACEOF
				12245
				12246	ac_cs_usage="\
				12247	\`$as_me' instantiates files from templates according to the
				12248	current configuration.
				12249
				12250	Usage: $0 [OPTIONS] [FILE]...
				12251
				12252	-h, --help print this help, then exit
				12253	-V, --version print version number, then exit
				12254	-q, --quiet do not print progress messages
				12255	-d, --debug don't remove temporary files
				12256	--recheck update $as_me by reconfiguring in the same conditions
				12257	--file=FILE[:TEMPLATE]
				12258	instantiate the configuration file FILE
				12259
				12260	Configuration files:
				12261	$config_files
				12262
				12263	Configuration commands:
				12264	$config_commands
				12265
				12266	Report bugs to <bug-autoconf@gnu.org>."
				12267	_ACEOF
				12268
				12269	cat >>$CONFIG_STATUS <<_ACEOF
				12270	ac_cs_version="\\
				12271	config.status
				12272	configured by $0, generated by GNU Autoconf 2.59,
				12273	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"
				12274
				12275	Copyright (C) 2003 Free Software Foundation, Inc.
				12276	This config.status script is free software; the Free Software Foundation
				12277	gives unlimited permission to copy, distribute and modify it."
				12278	srcdir=$srcdir
				12279	INSTALL="$INSTALL"
				12280	_ACEOF
				12281
				12282	cat >>$CONFIG_STATUS <<\_ACEOF
				12283	# If no file are specified by the user, then we need to provide default
				12284	# value. By we need to know if files were specified by the user.
				12285	ac_need_defaults=:
				12286	while test $# != 0
				12287	do
				12288	case $1 in
				12289	--=)
				12290	ac_option=`expr "x$1" : 'x$[^=]*$='`
				12291	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`
				12292	ac_shift=:
				12293	;;
				12294	-*)
				12295	ac_option=$1
				12296	ac_optarg=$2
				12297	ac_shift=shift
				12298	;;
				12299	*) # This is not an option, so the user has probably given explicit
				12300	# arguments.
				12301	ac_option=$1
				12302	ac_need_defaults=false;;
				12303	esac
				12304
				12305	case $ac_option in
				12306	# Handling of the options.
				12307	_ACEOF
				12308	cat >>$CONFIG_STATUS <<\_ACEOF
				12309	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
				12310	ac_cs_recheck=: ;;
				12311	--version \| --vers* \| -V )
				12312	echo "$ac_cs_version"; exit 0 ;;
				12313	--he \| --h)
				12314	# Conflict between --help and --header
				12315	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
				12316	Try \`$0 --help' for more information." >&5
				12317	echo "$as_me: error: ambiguous option: $1
				12318	Try \`$0 --help' for more information." >&2;}
				12319	{ (exit 1); exit 1; }; };;
				12320	--help \| --hel \| -h )
				12321	echo "$ac_cs_usage"; exit 0 ;;
				12322	--debug \| --d* \| -d )
				12323	debug=: ;;
				12324	--file \| --fil \| --fi \| --f )
				12325	$ac_shift
				12326	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
				12327	ac_need_defaults=false;;
				12328	--header \| --heade \| --head \| --hea )
				12329	$ac_shift
				12330	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
				12331	ac_need_defaults=false;;
				12332	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
				12333	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
				12334	ac_cs_silent=: ;;
				12335
				12336	# This is an error.
				12337	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
				12338	Try \`$0 --help' for more information." >&5
				12339	echo "$as_me: error: unrecognized option: $1
				12340	Try \`$0 --help' for more information." >&2;}
				12341	{ (exit 1); exit 1; }; } ;;
				12342
				12343	*) ac_config_targets="$ac_config_targets $1" ;;
				12344
				12345	esac
				12346	shift
				12347	done
				12348
				12349	ac_configure_extra_args=
				12350
				12351	if $ac_cs_silent; then
				12352	exec 6>/dev/null
				12353	ac_configure_extra_args="$ac_configure_extra_args --silent"
				12354	fi
				12355
				12356	_ACEOF
				12357	cat >>$CONFIG_STATUS <<_ACEOF
				12358	if \$ac_cs_recheck; then
				12359	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
				12360	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
				12361	fi
				12362
				12363	_ACEOF
				12364
				12365	cat >>$CONFIG_STATUS <<_ACEOF
				12366	#
				12367	# INIT-COMMANDS section.
				12368	#
				12369
				12370	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
				12371	# POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it
				12372	# from automake.
				12373	eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
				12374	# Capture the value of LINGUAS because we need it to compute CATALOGS.
				12375	LINGUAS="${LINGUAS-%UNSET%}"
				12376
				12377
				12378	_ACEOF
				12379
				12380
				12381
				12382	cat >>$CONFIG_STATUS <<\_ACEOF
				12383	for ac_config_target in $ac_config_targets
				12384	do
				12385	case "$ac_config_target" in
				12386	# Handling of arguments.
				12387	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile:Makefile.in:$BOILERPLATE" ;;
				12388	"intl/Makefile" ) CONFIG_FILES="$CONFIG_FILES intl/Makefile" ;;
				12389	"po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
				12390	"rdr/Makefile" ) CONFIG_FILES="$CONFIG_FILES rdr/Makefile:rdr/Makefile.in:$BOILERPLATE" ;;
				12391	"network/Makefile" ) CONFIG_FILES="$CONFIG_FILES network/Makefile:network/Makefile.in:$BOILERPLATE" ;;
				12392	"Xregion/Makefile" ) CONFIG_FILES="$CONFIG_FILES Xregion/Makefile:Xregion/Makefile.in:$BOILERPLATE" ;;
				12393	"rfb/Makefile" ) CONFIG_FILES="$CONFIG_FILES rfb/Makefile:rfb/Makefile.in:$BOILERPLATE" ;;
				12394	"tx/Makefile" ) CONFIG_FILES="$CONFIG_FILES tx/Makefile:tx/Makefile.in:$BOILERPLATE" ;;
				12395	"x0vncserver/Makefile" ) CONFIG_FILES="$CONFIG_FILES x0vncserver/Makefile:x0vncserver/Makefile.in:$BOILERPLATE" ;;
				12396	"vncviewer_unix/Makefile" ) CONFIG_FILES="$CONFIG_FILES vncviewer_unix/Makefile:vncviewer_unix/Makefile.in:$BOILERPLATE" ;;
				12397	"vncconfig_unix/Makefile" ) CONFIG_FILES="$CONFIG_FILES vncconfig_unix/Makefile:vncconfig_unix/Makefile.in:$BOILERPLATE" ;;
				12398	"vncpasswd/Makefile" ) CONFIG_FILES="$CONFIG_FILES vncpasswd/Makefile:vncpasswd/Makefile.in:$BOILERPLATE" ;;
				12399	"default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
				12400	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
				12401	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
				12402	{ (exit 1); exit 1; }; };;
				12403	esac
				12404	done
				12405
				12406	# If the user did not use the arguments to specify the items to instantiate,
				12407	# then the envvar interface is used. Set only those that are not.
				12408	# We use the long form for the default assignment because of an extremely
				12409	# bizarre bug on SunOS 4.1.3.
				12410	if $ac_need_defaults; then
				12411	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
				12412	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
				12413	fi
				12414
				12415	# Have a temporary directory for convenience. Make it in the build tree
				12416	# simply because there is no reason to put it here, and in addition,
				12417	# creating and moving files from /tmp can sometimes cause problems.
				12418	# Create a temporary directory, and hook for its removal unless debugging.
				12419	$debug \|\|
				12420	{
				12421	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
				12422	trap '{ (exit 1); exit 1; }' 1 2 13 15
				12423	}
				12424
				12425	# Create a (secure) tmp directory for tmp files.
				12426
				12427	{
				12428	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
				12429	test -n "$tmp" && test -d "$tmp"
				12430	} \|\|
				12431	{
				12432	tmp=./confstat$$-$RANDOM
				12433	(umask 077 && mkdir $tmp)
				12434	} \|\|
				12435	{
				12436	echo "$me: cannot create a temporary directory in ." >&2
				12437	{ (exit 1); exit 1; }
				12438	}
				12439
				12440	_ACEOF
				12441
				12442	cat >>$CONFIG_STATUS <<_ACEOF
				12443
				12444	#
				12445	# CONFIG_FILES section.
				12446	#
				12447
				12448	# No need to generate the scripts if there are no CONFIG_FILES.
				12449	# This happens for instance when ./config.status config.h
				12450	if test -n "\$CONFIG_FILES"; then
				12451	# Protect against being on the right side of a sed subst in config.status.
				12452	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
				12453	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
				12454	s,@SHELL@,$SHELL,;t t
				12455	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
				12456	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
				12457	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
				12458	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
				12459	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
				12460	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
				12461	s,@exec_prefix@,$exec_prefix,;t t
				12462	s,@prefix@,$prefix,;t t
				12463	s,@program_transform_name@,$program_transform_name,;t t
				12464	s,@bindir@,$bindir,;t t
				12465	s,@sbindir@,$sbindir,;t t
				12466	s,@libexecdir@,$libexecdir,;t t
				12467	s,@datadir@,$datadir,;t t
				12468	s,@sysconfdir@,$sysconfdir,;t t
				12469	s,@sharedstatedir@,$sharedstatedir,;t t
				12470	s,@localstatedir@,$localstatedir,;t t
				12471	s,@libdir@,$libdir,;t t
				12472	s,@includedir@,$includedir,;t t
				12473	s,@oldincludedir@,$oldincludedir,;t t
				12474	s,@infodir@,$infodir,;t t
				12475	s,@mandir@,$mandir,;t t
				12476	s,@build_alias@,$build_alias,;t t
				12477	s,@host_alias@,$host_alias,;t t
				12478	s,@target_alias@,$target_alias,;t t
				12479	s,@DEFS@,$DEFS,;t t
				12480	s,@ECHO_C@,$ECHO_C,;t t
				12481	s,@ECHO_N@,$ECHO_N,;t t
				12482	s,@ECHO_T@,$ECHO_T,;t t
				12483	s,@LIBS@,$LIBS,;t t
				12484	s,@PACKAGE@,$PACKAGE,;t t
				12485	s,@VERSION@,$VERSION,;t t
				12486	s,@CC@,$CC,;t t
				12487	s,@CFLAGS@,$CFLAGS,;t t
				12488	s,@LDFLAGS@,$LDFLAGS,;t t
				12489	s,@CPPFLAGS@,$CPPFLAGS,;t t
				12490	s,@ac_ct_CC@,$ac_ct_CC,;t t
				12491	s,@EXEEXT@,$EXEEXT,;t t
				12492	s,@OBJEXT@,$OBJEXT,;t t
				12493	s,@CXX@,$CXX,;t t
				12494	s,@CXXFLAGS@,$CXXFLAGS,;t t
				12495	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
				12496	s,@RANLIB@,$RANLIB,;t t
				12497	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
				12498	s,@SET_MAKE@,$SET_MAKE,;t t
				12499	s,@MITSHM_DEFINE@,$MITSHM_DEFINE,;t t
				12500	s,@CXXCPP@,$CXXCPP,;t t
				12501	s,@X_CFLAGS@,$X_CFLAGS,;t t
				12502	s,@X_PRE_LIBS@,$X_PRE_LIBS,;t t
				12503	s,@X_LIBS@,$X_LIBS,;t t
				12504	s,@X_EXTRA_LIBS@,$X_EXTRA_LIBS,;t t
				12505	s,@ZLIB_DIR@,$ZLIB_DIR,;t t
				12506	s,@ZLIB_INCLUDE@,$ZLIB_INCLUDE,;t t
				12507	s,@ZLIB_LIB@,$ZLIB_LIB,;t t
				12508	s,@JPEG_DIR@,$JPEG_DIR,;t t
				12509	s,@JPEG_INCLUDE@,$JPEG_INCLUDE,;t t
				12510	s,@JPEG_LIB@,$JPEG_LIB,;t t
				12511	s,@VNCCONFIG_DIR@,$VNCCONFIG_DIR,;t t
				12512	s,@XTEST_DEFINE@,$XTEST_DEFINE,;t t
				12513	s,@XTEST_LIB@,$XTEST_LIB,;t t
				12514	s,@READDISPLAY_DEFINE@,$READDISPLAY_DEFINE,;t t
				12515	s,@VSNPRINTF_DEFINE@,$VSNPRINTF_DEFINE,;t t
				12516	s,@STRCASECMP_DEFINE@,$STRCASECMP_DEFINE,;t t
				12517	s,@STRNCASECMP_DEFINE@,$STRNCASECMP_DEFINE,;t t
				12518	s,@INET_LIB@,$INET_LIB,;t t
				12519	s,@SOCKLEN_T_DEFINE@,$SOCKLEN_T_DEFINE,;t t
				12520	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
				12521	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
				12522	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
				12523	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
				12524	s,@USE_NLS@,$USE_NLS,;t t
				12525	s,@MSGFMT@,$MSGFMT,;t t
				12526	s,@GMSGFMT@,$GMSGFMT,;t t
				12527	s,@XGETTEXT@,$XGETTEXT,;t t
				12528	s,@MSGMERGE@,$MSGMERGE,;t t
				12529	s,@build@,$build,;t t
				12530	s,@build_cpu@,$build_cpu,;t t
				12531	s,@build_vendor@,$build_vendor,;t t
				12532	s,@build_os@,$build_os,;t t
				12533	s,@host@,$host,;t t
				12534	s,@host_cpu@,$host_cpu,;t t
				12535	s,@host_vendor@,$host_vendor,;t t
				12536	s,@host_os@,$host_os,;t t
				12537	s,@EGREP@,$EGREP,;t t
				12538	s,@ALLOCA@,$ALLOCA,;t t
				12539	s,@GLIBC21@,$GLIBC21,;t t
				12540	s,@HAVE_POSIX_PRINTF@,$HAVE_POSIX_PRINTF,;t t
				12541	s,@HAVE_ASPRINTF@,$HAVE_ASPRINTF,;t t
				12542	s,@HAVE_SNPRINTF@,$HAVE_SNPRINTF,;t t
				12543	s,@HAVE_WPRINTF@,$HAVE_WPRINTF,;t t
				12544	s,@LIBICONV@,$LIBICONV,;t t
				12545	s,@LTLIBICONV@,$LTLIBICONV,;t t
				12546	s,@INTLBISON@,$INTLBISON,;t t
				12547	s,@BUILD_INCLUDED_LIBINTL@,$BUILD_INCLUDED_LIBINTL,;t t
				12548	s,@USE_INCLUDED_LIBINTL@,$USE_INCLUDED_LIBINTL,;t t
				12549	s,@CATOBJEXT@,$CATOBJEXT,;t t
				12550	s,@DATADIRNAME@,$DATADIRNAME,;t t
				12551	s,@INSTOBJEXT@,$INSTOBJEXT,;t t
				12552	s,@GENCAT@,$GENCAT,;t t
				12553	s,@INTLOBJS@,$INTLOBJS,;t t
				12554	s,@INTL_LIBTOOL_SUFFIX_PREFIX@,$INTL_LIBTOOL_SUFFIX_PREFIX,;t t
				12555	s,@INTLLIBS@,$INTLLIBS,;t t
				12556	s,@LIBINTL@,$LIBINTL,;t t
				12557	s,@LTLIBINTL@,$LTLIBINTL,;t t
				12558	s,@POSUB@,$POSUB,;t t
				12559	s,@LIBOBJS@,$LIBOBJS,;t t
				12560	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
				12561	CEOF
				12562
				12563	_ACEOF
				12564
				12565	cat >>$CONFIG_STATUS <<\_ACEOF
				12566	# Split the substitutions into bite-sized pieces for seds with
				12567	# small command number limits, like on Digital OSF/1 and HP-UX.
				12568	ac_max_sed_lines=48
				12569	ac_sed_frag=1 # Number of current file.
				12570	ac_beg=1 # First line for current file.
				12571	ac_end=$ac_max_sed_lines # Line after last line for current file.
				12572	ac_more_lines=:
				12573	ac_sed_cmds=
				12574	while $ac_more_lines; do
				12575	if test $ac_beg -gt 1; then
				12576	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
				12577	else
				12578	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
				12579	fi
				12580	if test ! -s $tmp/subs.frag; then
				12581	ac_more_lines=false
				12582	else
				12583	# The purpose of the label and of the branching condition is to
				12584	# speed up the sed processing (if there are no `@' at all, there
				12585	# is no need to browse any of the substitutions).
				12586	# These are the two extra sed commands mentioned above.
				12587	(echo ':t
				12588	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
				12589	if test -z "$ac_sed_cmds"; then
				12590	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
				12591	else
				12592	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
				12593	fi
				12594	ac_sed_frag=`expr $ac_sed_frag + 1`
				12595	ac_beg=$ac_end
				12596	ac_end=`expr $ac_end + $ac_max_sed_lines`
				12597	fi
				12598	done
				12599	if test -z "$ac_sed_cmds"; then
				12600	ac_sed_cmds=cat
				12601	fi
				12602	fi # test -n "$CONFIG_FILES"
				12603
				12604	_ACEOF
				12605	cat >>$CONFIG_STATUS <<\_ACEOF
				12606	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
				12607	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
				12608	case $ac_file in
				12609	- \| :- \| :-:* ) # input from stdin
				12610	cat >$tmp/stdin
				12611	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
				12612	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
				12613	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
				12614	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
				12615	* ) ac_file_in=$ac_file.in ;;
				12616	esac
				12617
				12618	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
				12619	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
				12620	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
				12621	X"$ac_file" : 'X$//$[^/]' \\| \
				12622	X"$ac_file" : 'X$//$$' \\| \
				12623	X"$ac_file" : 'X$/$' \\| \
				12624	. : '$.$' 2>/dev/null \|\|
				12625	echo X"$ac_file" \|
				12626	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
				12627	/^X$\/\/$[^/].*/{ s//\1/; q; }
				12628	/^X$\/\/$$/{ s//\1/; q; }
				12629	/^X$\/$.*/{ s//\1/; q; }
				12630	s/.*/./; q'`
				12631	{ if $as_mkdir_p; then
				12632	mkdir -p "$ac_dir"
				12633	else
				12634	as_dir="$ac_dir"
				12635	as_dirs=
				12636	while test ! -d "$as_dir"; do
				12637	as_dirs="$as_dir $as_dirs"
				12638	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
				12639	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
				12640	X"$as_dir" : 'X$//$[^/]' \\| \
				12641	X"$as_dir" : 'X$//$$' \\| \
				12642	X"$as_dir" : 'X$/$' \\| \
				12643	. : '$.$' 2>/dev/null \|\|
				12644	echo X"$as_dir" \|
				12645	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
				12646	/^X$\/\/$[^/].*/{ s//\1/; q; }
				12647	/^X$\/\/$$/{ s//\1/; q; }
				12648	/^X$\/$.*/{ s//\1/; q; }
				12649	s/.*/./; q'`
				12650	done
				12651	test ! -n "$as_dirs" \|\| mkdir $as_dirs
				12652	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
				12653	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
				12654	{ (exit 1); exit 1; }; }; }
				12655
				12656	ac_builddir=.
				12657
				12658	if test "$ac_dir" != .; then
				12659	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
				12660	# A "../" for each directory in $ac_dir_suffix.
				12661	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
				12662	else
				12663	ac_dir_suffix= ac_top_builddir=
				12664	fi
				12665
				12666	case $srcdir in
				12667	.) # No --srcdir option. We are building in place.
				12668	ac_srcdir=.
				12669	if test -z "$ac_top_builddir"; then
				12670	ac_top_srcdir=.
				12671	else
				12672	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
				12673	fi ;;
				12674	[\\/]* \| ?:[\\/]* ) # Absolute path.
				12675	ac_srcdir=$srcdir$ac_dir_suffix;
				12676	ac_top_srcdir=$srcdir ;;
				12677	*) # Relative path.
				12678	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
				12679	ac_top_srcdir=$ac_top_builddir$srcdir ;;
				12680	esac
				12681
				12682	# Do not use `cd foo && pwd` to compute absolute paths, because
				12683	# the directories may not exist.
				12684	case `pwd` in
				12685	.) ac_abs_builddir="$ac_dir";;
				12686	*)
				12687	case "$ac_dir" in
				12688	.) ac_abs_builddir=`pwd`;;
				12689	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
				12690	*) ac_abs_builddir=`pwd`/"$ac_dir";;
				12691	esac;;
				12692	esac
				12693	case $ac_abs_builddir in
				12694	.) ac_abs_top_builddir=${ac_top_builddir}.;;
				12695	*)
				12696	case ${ac_top_builddir}. in
				12697	.) ac_abs_top_builddir=$ac_abs_builddir;;
				12698	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
				12699	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
				12700	esac;;
				12701	esac
				12702	case $ac_abs_builddir in
				12703	.) ac_abs_srcdir=$ac_srcdir;;
				12704	*)
				12705	case $ac_srcdir in
				12706	.) ac_abs_srcdir=$ac_abs_builddir;;
				12707	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
				12708	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
				12709	esac;;
				12710	esac
				12711	case $ac_abs_builddir in
				12712	.) ac_abs_top_srcdir=$ac_top_srcdir;;
				12713	*)
				12714	case $ac_top_srcdir in
				12715	.) ac_abs_top_srcdir=$ac_abs_builddir;;
				12716	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
				12717	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
				12718	esac;;
				12719	esac
				12720
				12721
				12722	case $INSTALL in
				12723	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
				12724	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
				12725	esac
				12726
				12727	if test x"$ac_file" != x-; then
				12728	{ echo "$as_me:$LINENO: creating $ac_file" >&5
				12729	echo "$as_me: creating $ac_file" >&6;}
				12730	rm -f "$ac_file"
				12731	fi
				12732	# Let's still pretend it is `configure' which instantiates (i.e., don't
				12733	# use $as_me), people would be surprised to read:
				12734	# /* config.h. Generated by config.status. */
				12735	if test x"$ac_file" = x-; then
				12736	configure_input=
				12737	else
				12738	configure_input="$ac_file. "
				12739	fi
				12740	configure_input=$configure_input"Generated from `echo $ac_file_in \|
				12741	sed 's,.*/,,'` by configure."
				12742
				12743	# First look for the input files in the build tree, otherwise in the
				12744	# src tree.
				12745	ac_file_inputs=`IFS=:
				12746	for f in $ac_file_in; do
				12747	case $f in
				12748	-) echo $tmp/stdin ;;
				12749	[\\/$]*)
				12750	# Absolute (can't be DOS-style, as IFS=:)
				12751	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
				12752	echo "$as_me: error: cannot find input file: $f" >&2;}
				12753	{ (exit 1); exit 1; }; }
				12754	echo "$f";;
				12755	*) # Relative
				12756	if test -f "$f"; then
				12757	# Build tree
				12758	echo "$f"
				12759	elif test -f "$srcdir/$f"; then
				12760	# Source tree
				12761	echo "$srcdir/$f"
				12762	else
				12763	# /dev/null tree
				12764	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
				12765	echo "$as_me: error: cannot find input file: $f" >&2;}
				12766	{ (exit 1); exit 1; }; }
				12767	fi;;
				12768	esac
				12769	done` \|\| { (exit 1); exit 1; }
				12770	_ACEOF
				12771	cat >>$CONFIG_STATUS <<_ACEOF
				12772	sed "$ac_vpsub
				12773	$extrasub
				12774	_ACEOF
				12775	cat >>$CONFIG_STATUS <<\_ACEOF
				12776	:t
				12777	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
				12778	s,@configure_input@,$configure_input,;t t
				12779	s,@srcdir@,$ac_srcdir,;t t
				12780	s,@abs_srcdir@,$ac_abs_srcdir,;t t
				12781	s,@top_srcdir@,$ac_top_srcdir,;t t
				12782	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
				12783	s,@builddir@,$ac_builddir,;t t
				12784	s,@abs_builddir@,$ac_abs_builddir,;t t
				12785	s,@top_builddir@,$ac_top_builddir,;t t
				12786	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
				12787	s,@INSTALL@,$ac_INSTALL,;t t
				12788	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out
				12789	rm -f $tmp/stdin
				12790	if test x"$ac_file" != x-; then
				12791	mv $tmp/out $ac_file
				12792	else
				12793	cat $tmp/out
				12794	rm -f $tmp/out
				12795	fi
				12796
				12797	done
				12798	_ACEOF
				12799	cat >>$CONFIG_STATUS <<\_ACEOF
				12800
				12801	#
				12802	# CONFIG_COMMANDS section.
				12803	#
				12804	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
				12805	ac_dest=`echo "$ac_file" \| sed 's,:.*,,'`
				12806	ac_source=`echo "$ac_file" \| sed 's,[^:]*:,,'`
				12807	ac_dir=`(dirname "$ac_dest") 2>/dev/null \|\|
				12808	$as_expr X"$ac_dest" : 'X$.[^/]$//[^/][^/]/$' \\| \
				12809	X"$ac_dest" : 'X$//$[^/]' \\| \
				12810	X"$ac_dest" : 'X$//$$' \\| \
				12811	X"$ac_dest" : 'X$/$' \\| \
				12812	. : '$.$' 2>/dev/null \|\|
				12813	echo X"$ac_dest" \|
				12814	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
				12815	/^X$\/\/$[^/].*/{ s//\1/; q; }
				12816	/^X$\/\/$$/{ s//\1/; q; }
				12817	/^X$\/$.*/{ s//\1/; q; }
				12818	s/.*/./; q'`
				12819	{ if $as_mkdir_p; then
				12820	mkdir -p "$ac_dir"
				12821	else
				12822	as_dir="$ac_dir"
				12823	as_dirs=
				12824	while test ! -d "$as_dir"; do
				12825	as_dirs="$as_dir $as_dirs"
				12826	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
				12827	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
				12828	X"$as_dir" : 'X$//$[^/]' \\| \
				12829	X"$as_dir" : 'X$//$$' \\| \
				12830	X"$as_dir" : 'X$/$' \\| \
				12831	. : '$.$' 2>/dev/null \|\|
				12832	echo X"$as_dir" \|
				12833	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
				12834	/^X$\/\/$[^/].*/{ s//\1/; q; }
				12835	/^X$\/\/$$/{ s//\1/; q; }
				12836	/^X$\/$.*/{ s//\1/; q; }
				12837	s/.*/./; q'`
				12838	done
				12839	test ! -n "$as_dirs" \|\| mkdir $as_dirs
				12840	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
				12841	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
				12842	{ (exit 1); exit 1; }; }; }
				12843
				12844	ac_builddir=.
				12845
				12846	if test "$ac_dir" != .; then
				12847	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
				12848	# A "../" for each directory in $ac_dir_suffix.
				12849	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
				12850	else
				12851	ac_dir_suffix= ac_top_builddir=
				12852	fi
				12853
				12854	case $srcdir in
				12855	.) # No --srcdir option. We are building in place.
				12856	ac_srcdir=.
				12857	if test -z "$ac_top_builddir"; then
				12858	ac_top_srcdir=.
				12859	else
				12860	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
				12861	fi ;;
				12862	[\\/]* \| ?:[\\/]* ) # Absolute path.
				12863	ac_srcdir=$srcdir$ac_dir_suffix;
				12864	ac_top_srcdir=$srcdir ;;
				12865	*) # Relative path.
				12866	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
				12867	ac_top_srcdir=$ac_top_builddir$srcdir ;;
				12868	esac
				12869
				12870	# Do not use `cd foo && pwd` to compute absolute paths, because
				12871	# the directories may not exist.
				12872	case `pwd` in
				12873	.) ac_abs_builddir="$ac_dir";;
				12874	*)
				12875	case "$ac_dir" in
				12876	.) ac_abs_builddir=`pwd`;;
				12877	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
				12878	*) ac_abs_builddir=`pwd`/"$ac_dir";;
				12879	esac;;
				12880	esac
				12881	case $ac_abs_builddir in
				12882	.) ac_abs_top_builddir=${ac_top_builddir}.;;
				12883	*)
				12884	case ${ac_top_builddir}. in
				12885	.) ac_abs_top_builddir=$ac_abs_builddir;;
				12886	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
				12887	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
				12888	esac;;
				12889	esac
				12890	case $ac_abs_builddir in
				12891	.) ac_abs_srcdir=$ac_srcdir;;
				12892	*)
				12893	case $ac_srcdir in
				12894	.) ac_abs_srcdir=$ac_abs_builddir;;
				12895	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
				12896	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
				12897	esac;;
				12898	esac
				12899	case $ac_abs_builddir in
				12900	.) ac_abs_top_srcdir=$ac_top_srcdir;;
				12901	*)
				12902	case $ac_top_srcdir in
				12903	.) ac_abs_top_srcdir=$ac_abs_builddir;;
				12904	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
				12905	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
				12906	esac;;
				12907	esac
				12908
				12909
				12910	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5
				12911	echo "$as_me: executing $ac_dest commands" >&6;}
				12912	case $ac_dest in
				12913	default-1 )
				12914	for ac_file in $CONFIG_FILES; do
				12915	# Support "outfile[:infile[:infile...]]"
				12916	case "$ac_file" in
				12917	:) ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
				12918	esac
				12919	# PO directories have a Makefile.in generated from Makefile.in.in.
				12920	case "$ac_file" in */Makefile.in)
				12921	# Adjust a relative srcdir.
				12922	ac_dir=`echo "$ac_file"\|sed 's%/[^/][^/]*$%%'`
				12923	ac_dir_suffix="/`echo "$ac_dir"\|sed 's%^\./%%'`"
				12924	ac_dots=`echo "$ac_dir_suffix"\|sed 's%/[^/]*%../%g'`
				12925	# In autoconf-2.13 it is called $ac_given_srcdir.
				12926	# In autoconf-2.50 it is called $srcdir.
				12927	test -n "$ac_given_srcdir" \|\| ac_given_srcdir="$srcdir"
				12928	case "$ac_given_srcdir" in
				12929	.) top_srcdir=`echo $ac_dots\|sed 's%/$%%'` ;;
				12930	/*) top_srcdir="$ac_given_srcdir" ;;
				12931	*) top_srcdir="$ac_dots$ac_given_srcdir" ;;
				12932	esac
				12933	if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
				12934	rm -f "$ac_dir/POTFILES"
				12935	test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" \|\| echo "creating $ac_dir/POTFILES"
				12936	cat "$ac_given_srcdir/$ac_dir/POTFILES.in" \| sed -e "/^#/d" -e "/^[ ]\$/d" -e "s,., $top_srcdir/& \\\\," \| sed -e "\$s/$.*$ \\\\/\1/" > "$ac_dir/POTFILES"
				12937	POMAKEFILEDEPS="POTFILES.in"
				12938	# ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend
				12939	# on $ac_dir but don't depend on user-specified configuration
				12940	# parameters.
				12941	if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
				12942	# The LINGUAS file contains the set of available languages.
				12943	if test -n "$OBSOLETE_ALL_LINGUAS"; then
				12944	test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" \|\| echo "setting ALL_LINGUAS in configure.in is obsolete"
				12945	fi
				12946	ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
				12947	# Hide the ALL_LINGUAS assigment from automake.
				12948	eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
				12949	POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
				12950	else
				12951	# The set of available languages was given in configure.in.
				12952	eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
				12953	fi
				12954	# Compute POFILES
				12955	# as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
				12956	# Compute UPDATEPOFILES
				12957	# as $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
				12958	# Compute DUMMYPOFILES
				12959	# as $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
				12960	# Compute GMOFILES
				12961	# as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
				12962	case "$ac_given_srcdir" in
				12963	.) srcdirpre= ;;
				12964	*) srcdirpre='$(srcdir)/' ;;
				12965	esac
				12966	POFILES=
				12967	UPDATEPOFILES=
				12968	DUMMYPOFILES=
				12969	GMOFILES=
				12970	for lang in $ALL_LINGUAS; do
				12971	POFILES="$POFILES $srcdirpre$lang.po"
				12972	UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
				12973	DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
				12974	GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
				12975	done
				12976	# CATALOGS depends on both $ac_dir and the user's LINGUAS
				12977	# environment variable.
				12978	INST_LINGUAS=
				12979	if test -n "$ALL_LINGUAS"; then
				12980	for presentlang in $ALL_LINGUAS; do
				12981	useit=no
				12982	if test "%UNSET%" != "$LINGUAS"; then
				12983	desiredlanguages="$LINGUAS"
				12984	else
				12985	desiredlanguages="$ALL_LINGUAS"
				12986	fi
				12987	for desiredlang in $desiredlanguages; do
				12988	# Use the presentlang catalog if desiredlang is
				12989	# a. equal to presentlang, or
				12990	# b. a variant of presentlang (because in this case,
				12991	# presentlang can be used as a fallback for messages
				12992	# which are not translated in the desiredlang catalog).
				12993	case "$desiredlang" in
				12994	"$presentlang"*) useit=yes;;
				12995	esac
				12996	done
				12997	if test $useit = yes; then
				12998	INST_LINGUAS="$INST_LINGUAS $presentlang"
				12999	fi
				13000	done
				13001	fi
				13002	CATALOGS=
				13003	if test -n "$INST_LINGUAS"; then
				13004	for lang in $INST_LINGUAS; do
				13005	CATALOGS="$CATALOGS $lang.gmo"
				13006	done
				13007	fi
				13008	test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" \|\| echo "creating $ac_dir/Makefile"
				13009	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"
				13010	for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
				13011	if test -f "$f"; then
				13012	case "$f" in
				13013	.orig \| .bak \| *~) ;;
				13014	*) cat "$f" >> "$ac_dir/Makefile" ;;
				13015	esac
				13016	fi
				13017	done
				13018	fi
				13019	;;
				13020	esac
				13021	done ;;
				13022	esac
				13023	done
				13024	_ACEOF
				13025
				13026	cat >>$CONFIG_STATUS <<\_ACEOF
				13027
				13028	{ (exit 0); exit 0; }
				13029	_ACEOF
				13030	chmod +x $CONFIG_STATUS
				13031	ac_clean_files=$ac_clean_files_save
				13032
				13033
				13034	# configure is writing to config.log, and then calls config.status.
				13035	# config.status does its own redirection, appending to config.log.
				13036	# Unfortunately, on DOS this fails, as config.log is still kept open
				13037	# by configure, so config.status won't be able to write to it; its
				13038	# output is simply discarded. So we exec the FD to /dev/null,
				13039	# effectively closing config.log, so it can be properly (re)opened and
				13040	# appended to by config.status. When coming back to configure, we
				13041	# need to make the FD available again.
				13042	if test "$no_create" != yes; then
				13043	ac_cs_success=:
				13044	ac_config_status_args=
				13045	test "$silent" = yes &&
				13046	ac_config_status_args="$ac_config_status_args --quiet"
				13047	exec 5>/dev/null
				13048	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
				13049	exec 5>>config.log
				13050	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
				13051	# would make configure fail if this is the last instruction.
				13052	$ac_cs_success \|\| { (exit 1); exit 1; }
				13053	fi
				13054