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Comparing rxvt-unicode/configure (file contents):
Revision 1.4 by pcg, Thu Dec 18 02:07:12 2003 UTC vs.
Revision 1.161 by root, Sat Dec 13 10:47:15 2014 UTC

1	#! /bin/sh	1	#! /bin/sh
2
3	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
4	# Generated automatically using autoconf version 2.13	3	# Generated by GNU Autoconf 2.69.
		4	#
		5	#
5	# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.	6	# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
		7	#
6	#	8	#
7	# This configure script is free software; the Free Software Foundation	9	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.	10	# gives unlimited permission to copy, distribute and modify it.
		11	## -------------------- ##
		12	## M4sh Initialization. ##
		13	## -------------------- ##
9		14
10	# Defaults:	15	# Be more Bourne compatible
11	ac_help=	16	DUALCASE=1; export DUALCASE # for MKS sh
		17	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
		18	emulate sh
		19	NULLCMD=:
		20	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
		21	# is contrary to our usage. Disable this feature.
		22	alias -g '${1+"$@"}'='"$@"'
		23	setopt NO_GLOB_SUBST
		24	else
		25	case `(set -o) 2>/dev/null` in #(
		26	*posix*) :
		27	set -o posix ;; #(
		28	*) :
		29	;;
		30	esac
		31	fi
		32
		33
		34	as_nl='
		35	'
		36	export as_nl
		37	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		38	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		39	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		40	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		41	# Prefer a ksh shell builtin over an external printf program on Solaris,
		42	# but without wasting forks for bash or zsh.
		43	if test -z "$BASH_VERSION$ZSH_VERSION" \
		44	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		45	as_echo='print -r --'
		46	as_echo_n='print -rn --'
		47	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		48	as_echo='printf %s\n'
		49	as_echo_n='printf %s'
		50	else
		51	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		52	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		53	as_echo_n='/usr/ucb/echo -n'
		54	else
		55	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		56	as_echo_n_body='eval
		57	arg=$1;
		58	case $arg in #(
		59	*"$as_nl"*)
		60	expr "X$arg" : "X\\(.*\\)$as_nl";
		61	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		62	esac;
		63	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		64	'
		65	export as_echo_n_body
		66	as_echo_n='sh -c $as_echo_n_body as_echo'
		67	fi
		68	export as_echo_body
		69	as_echo='sh -c $as_echo_body as_echo'
		70	fi
		71
		72	# The user is always right.
		73	if test "${PATH_SEPARATOR+set}" != set; then
		74	PATH_SEPARATOR=:
		75	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		76	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
		77	PATH_SEPARATOR=';'
		78	}
		79	fi
		80
		81
		82	# IFS
		83	# We need space, tab and new line, in precisely that order. Quoting is
		84	# there to prevent editors from complaining about space-tab.
		85	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		86	# splitting by setting IFS to empty value.)
		87	IFS=" "" $as_nl"
		88
		89	# Find who we are. Look in the path if we contain no directory separator.
		90	as_myself=
		91	case $0 in #((
		92	*[\\/]* ) as_myself=$0 ;;
		93	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		94	for as_dir in $PATH
		95	do
		96	IFS=$as_save_IFS
		97	test -z "$as_dir" && as_dir=.
		98	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		99	done
		100	IFS=$as_save_IFS
		101
		102	;;
		103	esac
		104	# We did not find ourselves, most probably we were run as `sh COMMAND'
		105	# in which case we are not to be found in the path.
		106	if test "x$as_myself" = x; then
		107	as_myself=$0
		108	fi
		109	if test ! -f "$as_myself"; then
		110	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		111	exit 1
		112	fi
		113
		114	# Unset variables that we do not need and which cause bugs (e.g. in
		115	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		116	# suppresses any "Segmentation fault" message there. '((' could
		117	# trigger a bug in pdksh 5.2.14.
		118	for as_var in BASH_ENV ENV MAIL MAILPATH
		119	do eval test x\${$as_var+set} = xset \
		120	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
		121	done
		122	PS1='$ '
		123	PS2='> '
		124	PS4='+ '
		125
		126	# NLS nuisances.
		127	LC_ALL=C
		128	export LC_ALL
		129	LANGUAGE=C
		130	export LANGUAGE
		131
		132	# CDPATH.
		133	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		134
		135	# Use a proper internal environment variable to ensure we don't fall
		136	# into an infinite loop, continuously re-executing ourselves.
		137	if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
		138	_as_can_reexec=no; export _as_can_reexec;
		139	# We cannot yet assume a decent shell, so we have to provide a
		140	# neutralization value for shells without unset; and this also
		141	# works around shells that cannot unset nonexistent variables.
		142	# Preserve -v and -x to the replacement shell.
		143	BASH_ENV=/dev/null
		144	ENV=/dev/null
		145	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		146	case $- in # ((((
		147	*v*x* | *x*v* ) as_opts=-vx ;;
		148	*v* ) as_opts=-v ;;
		149	*x* ) as_opts=-x ;;
		150	* ) as_opts= ;;
		151	esac
		152	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		153	# Admittedly, this is quite paranoid, since all the known shells bail
		154	# out after a failed `exec'.
		155	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
		156	as_fn_exit 255
		157	fi
		158	# We don't want this to propagate to other subprocesses.
		159	{ _as_can_reexec=; unset _as_can_reexec;}
		160	if test "x$CONFIG_SHELL" = x; then
		161	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
		162	emulate sh
		163	NULLCMD=:
		164	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		165	# is contrary to our usage. Disable this feature.
		166	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		167	setopt NO_GLOB_SUBST
		168	else
		169	case \`(set -o) 2>/dev/null\` in #(
		170	*posix*) :
		171	set -o posix ;; #(
		172	*) :
		173	;;
		174	esac
		175	fi
		176	"
		177	as_required="as_fn_return () { (exit \$1); }
		178	as_fn_success () { as_fn_return 0; }
		179	as_fn_failure () { as_fn_return 1; }
		180	as_fn_ret_success () { return 0; }
		181	as_fn_ret_failure () { return 1; }
		182
		183	exitcode=0
		184	as_fn_success || { exitcode=1; echo as_fn_success failed.; }
		185	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		186	as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
		187	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		188	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
		189
		190	else
		191	exitcode=1; echo positional parameters were not saved.
		192	fi
		193	test x\$exitcode = x0 || exit 1
		194	test -x / || exit 1"
		195	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		196	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		197	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		198	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
		199	test \$(( 1 + 1 )) = 2 || exit 1"
		200	if (eval "$as_required") 2>/dev/null; then :
		201	as_have_required=yes
		202	else
		203	as_have_required=no
		204	fi
		205	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
		206
		207	else
		208	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		209	as_found=false
		210	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
		211	do
		212	IFS=$as_save_IFS
		213	test -z "$as_dir" && as_dir=.
		214	as_found=:
		215	case $as_dir in #(
		216	/*)
		217	for as_base in sh bash ksh sh5; do
		218	# Try only shells that exist, to save several forks.
		219	as_shell=$as_dir/$as_base
		220	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
		221	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
		222	CONFIG_SHELL=$as_shell as_have_required=yes
		223	if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
		224	break 2
		225	fi
		226	fi
		227	done;;
		228	esac
		229	as_found=false
		230	done
		231	$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
		232	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
		233	CONFIG_SHELL=$SHELL as_have_required=yes
		234	fi; }
		235	IFS=$as_save_IFS
		236
		237
		238	if test "x$CONFIG_SHELL" != x; then :
		239	export CONFIG_SHELL
		240	# We cannot yet assume a decent shell, so we have to provide a
		241	# neutralization value for shells without unset; and this also
		242	# works around shells that cannot unset nonexistent variables.
		243	# Preserve -v and -x to the replacement shell.
		244	BASH_ENV=/dev/null
		245	ENV=/dev/null
		246	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		247	case $- in # ((((
		248	*v*x* | *x*v* ) as_opts=-vx ;;
		249	*v* ) as_opts=-v ;;
		250	*x* ) as_opts=-x ;;
		251	* ) as_opts= ;;
		252	esac
		253	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		254	# Admittedly, this is quite paranoid, since all the known shells bail
		255	# out after a failed `exec'.
		256	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
		257	exit 255
		258	fi
		259
		260	if test x$as_have_required = xno; then :
		261	$as_echo "$0: This script requires a shell more modern than all"
		262	$as_echo "$0: the shells that I found on your system."
		263	if test x${ZSH_VERSION+set} = xset ; then
		264	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		265	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
		266	else
		267	$as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
		268	$0: including any error possibly output before this
		269	$0: message. Then install a modern shell, or manually run
		270	$0: the script under such a shell if you do have one."
		271	fi
		272	exit 1
		273	fi
		274	fi
		275	fi
		276	SHELL=${CONFIG_SHELL-/bin/sh}
		277	export SHELL
		278	# Unset more variables known to interfere with behavior of common tools.
		279	CLICOLOR_FORCE= GREP_OPTIONS=
		280	unset CLICOLOR_FORCE GREP_OPTIONS
		281
		282	## --------------------- ##
		283	## M4sh Shell Functions. ##
		284	## --------------------- ##
		285	# as_fn_unset VAR
		286	# ---------------
		287	# Portably unset VAR.
		288	as_fn_unset ()
		289	{
		290	{ eval $1=; unset $1;}
		291	}
		292	as_unset=as_fn_unset
		293
		294	# as_fn_set_status STATUS
		295	# -----------------------
		296	# Set $? to STATUS, without forking.
		297	as_fn_set_status ()
		298	{
		299	return $1
		300	} # as_fn_set_status
		301
		302	# as_fn_exit STATUS
		303	# -----------------
		304	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		305	as_fn_exit ()
		306	{
		307	set +e
		308	as_fn_set_status $1
		309	exit $1
		310	} # as_fn_exit
		311
		312	# as_fn_mkdir_p
		313	# -------------
		314	# Create "$as_dir" as a directory, including parents if necessary.
		315	as_fn_mkdir_p ()
		316	{
		317
		318	case $as_dir in #(
		319	-*) as_dir=./$as_dir;;
		320	esac
		321	test -d "$as_dir" || eval $as_mkdir_p || {
		322	as_dirs=
		323	while :; do
		324	case $as_dir in #(
		325	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
		326	*) as_qdir=$as_dir;;
		327	esac
		328	as_dirs="'$as_qdir' $as_dirs"
		329	as_dir=`$as_dirname -- "$as_dir" ||
		330	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		331	X"$as_dir" : 'X\(//\)[^/]' \| \
		332	X"$as_dir" : 'X\(//\)$' \| \
		333	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
		334	$as_echo X"$as_dir" |
		335	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		336	s//\1/
		337	q
		338	}
		339	/^X\(\/\/\)[^/].*/{
		340	s//\1/
		341	q
		342	}
		343	/^X\(\/\/\)$/{
		344	s//\1/
		345	q
		346	}
		347	/^X\(\/\).*/{
		348	s//\1/
		349	q
		350	}
		351	s/.*/./; q'`
		352	test -d "$as_dir" && break
		353	done
		354	test -z "$as_dirs" || eval "mkdir $as_dirs"
		355	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
		356
		357
		358	} # as_fn_mkdir_p
		359
		360	# as_fn_executable_p FILE
		361	# -----------------------
		362	# Test if FILE is an executable regular file.
		363	as_fn_executable_p ()
		364	{
		365	test -f "$1" && test -x "$1"
		366	} # as_fn_executable_p
		367	# as_fn_append VAR VALUE
		368	# ----------------------
		369	# Append the text in VALUE to the end of the definition contained in VAR. Take
		370	# advantage of any shell optimizations that allow amortized linear growth over
		371	# repeated appends, instead of the typical quadratic growth present in naive
		372	# implementations.
		373	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		374	eval 'as_fn_append ()
		375	{
		376	eval $1+=\$2
		377	}'
		378	else
		379	as_fn_append ()
		380	{
		381	eval $1=\$$1\$2
		382	}
		383	fi # as_fn_append
		384
		385	# as_fn_arith ARG...
		386	# ------------------
		387	# Perform arithmetic evaluation on the ARGs, and store the result in the
		388	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		389	# must be portable across $(()) and expr.
		390	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		391	eval 'as_fn_arith ()
		392	{
		393	as_val=$(( $* ))
		394	}'
		395	else
		396	as_fn_arith ()
		397	{
		398	as_val=`expr "$@" || test $? -eq 1`
		399	}
		400	fi # as_fn_arith
		401
		402
		403	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		404	# ----------------------------------------
		405	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		406	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		407	# script with STATUS, using 1 if that was 0.
		408	as_fn_error ()
		409	{
		410	as_status=$1; test $as_status -eq 0 && as_status=1
		411	if test "$4"; then
		412	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		413	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		414	fi
		415	$as_echo "$as_me: error: $2" >&2
		416	as_fn_exit $as_status
		417	} # as_fn_error
		418
		419	if expr a : '\(a\)' >/dev/null 2>&1 &&
		420	test "X`expr 00001 : '.*\(...\)'`" = X001; then
		421	as_expr=expr
		422	else
		423	as_expr=false
		424	fi
		425
		426	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
		427	as_basename=basename
		428	else
		429	as_basename=false
		430	fi
		431
		432	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		433	as_dirname=dirname
		434	else
		435	as_dirname=false
		436	fi
		437
		438	as_me=`$as_basename -- "$0" ||
		439	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
		440	X"$0" : 'X\(//\)$' \| \
		441	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
		442	$as_echo X/"$0" |
		443	sed '/^.*\/\([^/][^/]*\)\/*$/{
		444	s//\1/
		445	q
		446	}
		447	/^X\/\(\/\/\)$/{
		448	s//\1/
		449	q
		450	}
		451	/^X\/\(\/\).*/{
		452	s//\1/
		453	q
		454	}
		455	s/.*/./; q'`
		456
		457	# Avoid depending upon Character Ranges.
		458	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
		459	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
		460	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
		461	as_cr_digits='0123456789'
		462	as_cr_alnum=$as_cr_Letters$as_cr_digits
		463
		464
		465	as_lineno_1=$LINENO as_lineno_1a=$LINENO
		466	as_lineno_2=$LINENO as_lineno_2a=$LINENO
		467	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
		468	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
		469	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
		470	sed -n '
		471	p
		472	/[$]LINENO/=
		473	' <$as_myself |
		474	sed '
		475	s/[$]LINENO.*/&-/
		476	t lineno
		477	b
		478	:lineno
		479	N
		480	:loop
		481	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
		482	t loop
		483	s/-\n.*//
		484	' >$as_me.lineno &&
		485	chmod +x "$as_me.lineno" ||
		486	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
		487
		488	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
		489	# already done that, so ensure we don't try to do so again and fall
		490	# in an infinite loop. This has already happened in practice.
		491	_as_can_reexec=no; export _as_can_reexec
		492	# Don't try to exec as it changes $[0], causing all sort of problems
		493	# (the dirname of $[0] is not the place where we might find the
		494	# original and so on. Autoconf is especially sensitive to this).
		495	. "./$as_me.lineno"
		496	# Exit status is that of the last command.
		497	exit
		498	}
		499
		500	ECHO_C= ECHO_N= ECHO_T=
		501	case `echo -n x` in #(((((
		502	-n*)
		503	case `echo 'xy\c'` in
		504	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
		505	xy) ECHO_C='\c';;
		506	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		507	ECHO_T=' ';;
		508	esac;;
		509	*)
		510	ECHO_N='-n';;
		511	esac
		512
		513	rm -f conf$$ conf$$.exe conf$$.file
		514	if test -d conf$$.dir; then
		515	rm -f conf$$.dir/conf$$.file
		516	else
		517	rm -f conf$$.dir
		518	mkdir conf$$.dir 2>/dev/null
		519	fi
		520	if (echo >conf$$.file) 2>/dev/null; then
		521	if ln -s conf$$.file conf$$ 2>/dev/null; then
		522	as_ln_s='ln -s'
		523	# ... but there are two gotchas:
		524	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		525	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		526	# In both cases, we have to default to `cp -pR'.
		527	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
		528	as_ln_s='cp -pR'
		529	elif ln conf$$.file conf$$ 2>/dev/null; then
		530	as_ln_s=ln
		531	else
		532	as_ln_s='cp -pR'
		533	fi
		534	else
		535	as_ln_s='cp -pR'
		536	fi
		537	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		538	rmdir conf$$.dir 2>/dev/null
		539
		540	if mkdir -p . 2>/dev/null; then
		541	as_mkdir_p='mkdir -p "$as_dir"'
		542	else
		543	test -d ./-p && rmdir ./-p
		544	as_mkdir_p=false
		545	fi
		546
		547	as_test_x='test -x'
		548	as_executable_p=as_fn_executable_p
		549
		550	# Sed expression to map a string onto a valid CPP name.
		551	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
		552
		553	# Sed expression to map a string onto a valid variable name.
		554	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
		555
		556
		557	test -n "$DJDIR" || exec 7<&0 </dev/null
		558	exec 6>&1
		559
		560	# Name of the host.
		561	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
		562	# so uname gets run too.
		563	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
		564
		565	#
		566	# Initializations.
		567	#
12	ac_default_prefix=/usr/local	568	ac_default_prefix=/usr/local
13	# Any additions from configure.in:	569	ac_clean_files=
14	ac_help="$ac_help	570	ac_config_libobj_dir=.
15	--enable-shared[=PKGS] build shared libraries [default=no]"	571	LIBOBJS=
16	ac_help="$ac_help	572	cross_compiling=no
17	--enable-static[=PKGS] build static libraries [default=yes]"	573	subdirs=
18	ac_help="$ac_help	574	MFLAGS=
19	--enable-fast-install[=PKGS] optimize for fast installation [default=yes]"	575	MAKEFLAGS=
20	ac_help="$ac_help
21	--with-gnu-ld assume the C compiler uses GNU ld [default=no]"
22		576
23	# Find the correct PATH separator. Usually this is `:', but	577	# Identity of this package.
24	# DJGPP uses `;' like DOS.	578	PACKAGE_NAME=
25	if test "X${PATH_SEPARATOR+set}" != Xset; then	579	PACKAGE_TARNAME=
26	UNAME=${UNAME-`uname 2>/dev/null`}	580	PACKAGE_VERSION=
27	case X$UNAME in	581	PACKAGE_STRING=
28	*-DOS) lt_cv_sys_path_separator=';' ;;	582	PACKAGE_BUGREPORT=
29	*) lt_cv_sys_path_separator=':' ;;	583	PACKAGE_URL=
30	esac
31	fi
32		584
33		585	ac_unique_file="src/feature.h"
34	# Check that we are running under the correct shell.	586	# Factoring default headers for most tests.
35	SHELL=${CONFIG_SHELL-/bin/sh}	587	ac_includes_default="\
36		588	#include <stdio.h>
37	case "X$ECHO" in	589	#ifdef HAVE_SYS_TYPES_H
38	X*--fallback-echo)	590	# include <sys/types.h>
39	# Remove one level of quotation (which was required for Make).	591	#endif
40	ECHO=`echo "$ECHO" | sed 's,\\\\\$\\$0,'$0','`	592	#ifdef HAVE_SYS_STAT_H
41	;;	593	# include <sys/stat.h>
42	esac	594	#endif
43		595	#ifdef STDC_HEADERS
44	echo=${ECHO-echo}	596	# include <stdlib.h>
45	if test "X$1" = X--no-reexec; then	597	# include <stddef.h>
46	# Discard the --no-reexec flag, and continue.
47	shift
48	elif test "X$1" = X--fallback-echo; then
49	# Avoid inline document here, it may be left over
50	:
51	elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
52	# Yippee, $echo works!
53	:
54	else	598	#else
55	# Restart under the correct shell.	599	# ifdef HAVE_STDLIB_H
56	exec $SHELL "$0" --no-reexec ${1+"$@"}	600	# include <stdlib.h>
57	fi	601	# endif
		602	#endif
		603	#ifdef HAVE_STRING_H
		604	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
		605	# include <memory.h>
		606	# endif
		607	# include <string.h>
		608	#endif
		609	#ifdef HAVE_STRINGS_H
		610	# include <strings.h>
		611	#endif
		612	#ifdef HAVE_INTTYPES_H
		613	# include <inttypes.h>
		614	#endif
		615	#ifdef HAVE_STDINT_H
		616	# include <stdint.h>
		617	#endif
		618	#ifdef HAVE_UNISTD_H
		619	# include <unistd.h>
		620	#endif"
58		621
59	if test "X$1" = X--fallback-echo; then	622	ac_subst_vars='LTLIBOBJS
60	# used as fallback echo	623	LIBOBJS
61	shift	624	PERL_O
62	cat <<EOF	625	IF_PERL
		626	PERLPRIVLIBEXP
		627	PERLFLAGS
		628	PERLLIB
		629	PERL
		630	XFT_CONFIG
		631	STARTUP_NOTIFICATION_LIBS
		632	STARTUP_NOTIFICATION_CFLAGS
		633	PIXBUF_LIBS
		634	PIXBUF_CFLAGS
		635	PKG_CONFIG
		636	X_EXTRA_LIBS
		637	X_LIBS
		638	X_PRE_LIBS
		639	X_CFLAGS
		640	XMKMF
		641	TIC
		642	CXXCPP
		643	RXVTNAME
		644	LINKER
		645	EGREP
		646	GREP
		647	CPP
		648	INSTALL_DATA
		649	INSTALL_SCRIPT
		650	INSTALL_PROGRAM
		651	ac_ct_CXX
		652	CXXFLAGS
		653	CXX
		654	OBJEXT
		655	EXEEXT
		656	ac_ct_CC
		657	CPPFLAGS
		658	LDFLAGS
		659	CFLAGS
		660	CC
		661	DATE
		662	VERSION
		663	host_os
		664	host_vendor
		665	host_cpu
		666	host
		667	build_os
		668	build_vendor
		669	build_cpu
		670	build
		671	target_alias
		672	host_alias
		673	build_alias
		674	LIBS
		675	ECHO_T
		676	ECHO_N
		677	ECHO_C
		678	DEFS
		679	mandir
		680	localedir
		681	libdir
		682	psdir
		683	pdfdir
		684	dvidir
		685	htmldir
		686	infodir
		687	docdir
		688	oldincludedir
		689	includedir
		690	localstatedir
		691	sharedstatedir
		692	sysconfdir
		693	datadir
		694	datarootdir
		695	libexecdir
		696	sbindir
		697	bindir
		698	program_transform_name
		699	prefix
		700	exec_prefix
		701	PACKAGE_URL
		702	PACKAGE_BUGREPORT
		703	PACKAGE_STRING
		704	PACKAGE_VERSION
		705	PACKAGE_TARNAME
		706	PACKAGE_NAME
		707	PATH_SEPARATOR
		708	SHELL'
		709	ac_subst_files=''
		710	ac_user_opts='
		711	enable_option_checking
		712	enable_everything
		713	enable_assert
		714	enable_warnings
		715	enable_256_color
		716	enable_unicode3
		717	enable_combining
		718	enable_xft
		719	enable_font_styles
		720	enable_pixbuf
		721	enable_startup_notification
		722	enable_transparency
		723	enable_fading
		724	enable_rxvt_scroll
		725	enable_next_scroll
		726	enable_xterm_scroll
		727	enable_perl
		728	with_codesets
		729	enable_xim
		730	enable_backspace_key
		731	enable_delete_key
		732	enable_resources
		733	enable_8bitctrls
		734	enable_fallback
		735	with_res_name
		736	with_res_class
		737	with_name
		738	enable_swapscreen
		739	enable_iso14755
		740	enable_frills
		741	enable_keepscrolling
		742	enable_selectionscrolling
		743	enable_mousewheel
		744	enable_slipwheeling
		745	enable_smart_resize
		746	enable_text_blink
		747	enable_pointer_blank
		748	with_term
		749	with_terminfo
		750	with_x
		751	enable_utmp
		752	enable_wtmp
		753	enable_lastlog
		754	'
		755	ac_precious_vars='build_alias
		756	host_alias
		757	target_alias
		758	CC
		759	CFLAGS
		760	LDFLAGS
		761	LIBS
		762	CPPFLAGS
		763	CXX
		764	CXXFLAGS
		765	CCC
		766	CPP
		767	CXXCPP
		768	XMKMF'
63		769
64	EOF
65	exit 0
66	fi
67
68	# The HP-UX ksh and POSIX shell print the target directory to stdout
69	# if CDPATH is set.
70	if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
71
72	if test -z "$ECHO"; then
73	if test "X${echo_test_string+set}" != Xset; then
74	# find a string as large as possible, as long as the shell can cope with it
75	for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
76	# expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
77	if (echo_test_string="`eval $cmd`") 2>/dev/null &&
78	echo_test_string="`eval $cmd`" &&
79	(test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
80	then
81	break
82	fi
83	done
84	fi
85
86	if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
87	echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
88	test "X$echo_testing_string" = "X$echo_test_string"; then
89	:
90	else
91	# The Solaris, AIX, and Digital Unix default echo programs unquote
92	# backslashes. This makes it impossible to quote backslashes using
93	# echo "$something" | sed 's/\\/\\\\/g'
94	#
95	# So, first we look for a working echo in the user's PATH.
96
97	IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}"
98	for dir in $PATH /usr/ucb; do
99	if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
100	test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
101	echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
102	test "X$echo_testing_string" = "X$echo_test_string"; then
103	echo="$dir/echo"
104	break
105	fi
106	done
107	IFS="$save_ifs"
108
109	if test "X$echo" = Xecho; then
110	# We didn't find a better echo, so look for alternatives.
111	if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
112	echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
113	test "X$echo_testing_string" = "X$echo_test_string"; then
114	# This shell has a builtin print -r that does the trick.
115	echo='print -r'
116	elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
117	test "X$CONFIG_SHELL" != X/bin/ksh; then
118	# If we have ksh, try running ltconfig again with it.
119	ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
120	export ORIGINAL_CONFIG_SHELL
121	CONFIG_SHELL=/bin/ksh
122	export CONFIG_SHELL
123	exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
124	else
125	# Try using printf.
126	echo='printf %s\n'
127	if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
128	echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
129	test "X$echo_testing_string" = "X$echo_test_string"; then
130	# Cool, printf works
131	:
132	elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
133	test "X$echo_testing_string" = 'X\t' &&
134	echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
135	test "X$echo_testing_string" = "X$echo_test_string"; then
136	CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
137	export CONFIG_SHELL
138	SHELL="$CONFIG_SHELL"
139	export SHELL
140	echo="$CONFIG_SHELL $0 --fallback-echo"
141	elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
142	test "X$echo_testing_string" = 'X\t' &&
143	echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
144	test "X$echo_testing_string" = "X$echo_test_string"; then
145	echo="$CONFIG_SHELL $0 --fallback-echo"
146	else
147	# maybe with a smaller string...
148	prev=:
149
150	for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
151	if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
152	then
153	break
154	fi
155	prev="$cmd"
156	done
157
158	if test "$prev" != 'sed 50q "$0"'; then
159	echo_test_string=`eval $prev`
160	export echo_test_string
161	exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
162	else
163	# Oops. We lost completely, so just stick with echo.
164	echo=echo
165	fi
166	fi
167	fi
168	fi
169	fi
170	fi
171
172	# Copy echo and quote the copy suitably for passing to libtool from
173	# the Makefile, instead of quoting the original, which is used later.
174	ECHO=$echo
175	if test "X$ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
176	ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
177	fi
178
179
180	ac_help="$ac_help
181	--disable-libtool-lock avoid locking (might break parallel builds)"
182	ac_help="$ac_help
183	dnl
184	--with-pic try to use only PIC/non-PIC objects [default=use both]"
185	ac_help="$ac_help
186	--enable-everything enable standard non-multichoice features: marked *
187	NOTE: this option is order dependent
188	NOTE: automatically enabled with --enable-shared"
189	ac_help="$ac_help
190	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters"
191	ac_help="$ac_help
192	--enable-xft enable xft support on systems that have it"
193	ac_help="$ac_help
194	--with-codesets=NAME,... compile in additional codesets (jp,jp_ext,kr,cn,cn_ext,vn,all)"
195	ac_help="$ac_help
196	--with-encoding=NAME set language default encoding to NAME (default: sjis)
197	(eucj|sjis|big5|gb|kr|noenc)"
198	ac_help="$ac_help
199	--enable-utmp enable utmp (utmpx) support *"
200	ac_help="$ac_help
201	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)*"
202	ac_help="$ac_help
203	--enable-lastlog enable lastlog support (requires --enable-utmp) *"
204	ac_help="$ac_help
205	--enable-xpm-background enable XPM background pixmaps *"
206	ac_help="$ac_help
207	--enable-transparency enable transparent backgrounds *"
208	ac_help="$ac_help
209	--enable-menubar enable menubar *"
210	ac_help="$ac_help
211	--enable-graphics enable rxvt own graphics mode (see src/graphics) *"
212	ac_help="$ac_help
213	--enable-rxvt-scroll enable rxvt style scrollbar *"
214	ac_help="$ac_help
215	--enable-next-scroll enable NeXT style scrollbar *"
216	ac_help="$ac_help
217	--enable-xterm-scroll enable Xterm style scrollbar *"
218	ac_help="$ac_help
219	--enable-half-shadow use half width/height shadow on rxvt scrollbar"
220	ac_help="$ac_help
221	--enable-xim XIM (X Input Method) protocol support *"
222	ac_help="$ac_help
223	--enable-greek enable greek keyboard support"
224	ac_help="$ac_help
225	--enable-ttygid enable tty setting to group named "tty""
226	ac_help="$ac_help
227	--disable-backspace-key disable handling of the backspace key"
228	ac_help="$ac_help
229	--disable-delete-key disable handling of the delete key"
230	ac_help="$ac_help
231	--disable-resources disable all resource checking"
232	ac_help="$ac_help
233	--enable-xgetdefault enable resources via X instead of our small version"
234	ac_help="$ac_help
235	--enable-strings enable some replacement system functions"
236	ac_help="$ac_help
237	--disable-swapscreen disable swap screen support"
238	ac_help="$ac_help
239	--enable-frills enable support for rarely used features *"
240	ac_help="$ac_help
241	--enable-linespace enable support for linespace *"
242	ac_help="$ac_help
243	--enable-24bit enable support for using 24bit visuals if available *"
244	ac_help="$ac_help
245	--enable-keepscrolling enable continual scrolling on scrollbar arrow press *"
246	ac_help="$ac_help
247	--enable-selectionscrolling enable scrolling during selections *"
248	ac_help="$ac_help
249	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5 *"
250	ac_help="$ac_help
251	--enable-slipwheeling enable slip wheel scrolling (requires previous) *"
252	ac_help="$ac_help
253	--enable-old-selection enable v2.20 (& prior) mouse selection style support*"
254	ac_help="$ac_help
255	--disable-new-selection disable new mouse (xterm) selection style support"
256	ac_help="$ac_help
257	--enable-dmalloc enable Gray Watson's malloc - for debugging use"
258	ac_help="$ac_help
259	--enable-dlmalloc enable Doug Lea's malloc - for production use
260	NOTE: enable only one malloc package"
261	ac_help="$ac_help
262	--enable-smart-resize enable smart growth/shrink behaviour"
263	ac_help="$ac_help
264	--enable-256-color enable 256-color support"
265	ac_help="$ac_help
266	--enable-cursor-blink enable blinking cursor *"
267	ac_help="$ac_help
268	--enable-pointer-blank enable pointer blank when typing or inactive pointer*"
269	ac_help="$ac_help
270	--with-term=NAME set the terminal to NAME (default \"xterm\")"
271	ac_help="$ac_help
272	--with-terminfo=PATH set the path to the terminfo tree to PATH"
273	ac_help="$ac_help
274	--with-x use the X Window System"
275	ac_help="$ac_help
276	--with-xpm-includes=DIR use XPM includes in DIR"
277	ac_help="$ac_help
278	--with-xpm-library=DIR use XPM library in DIR"
279	ac_help="$ac_help
280	--with-xpm use XPM"
281		770
282	# Initialize some variables set by options.	771	# Initialize some variables set by options.
		772	ac_init_help=
		773	ac_init_version=false
		774	ac_unrecognized_opts=
		775	ac_unrecognized_sep=
283	# The variables have the same names as the options, with	776	# The variables have the same names as the options, with
284	# dashes changed to underlines.	777	# dashes changed to underlines.
285	build=NONE	778	cache_file=/dev/null
286	cache_file=./config.cache
287	exec_prefix=NONE	779	exec_prefix=NONE
288	host=NONE
289	no_create=	780	no_create=
290	nonopt=NONE
291	no_recursion=	781	no_recursion=
292	prefix=NONE	782	prefix=NONE
293	program_prefix=NONE	783	program_prefix=NONE
294	program_suffix=NONE	784	program_suffix=NONE
295	program_transform_name=s,x,x,	785	program_transform_name=s,x,x,
296	silent=	786	silent=
297	site=	787	site=
298	srcdir=	788	srcdir=
299	target=NONE
300	verbose=	789	verbose=
301	x_includes=NONE	790	x_includes=NONE
302	x_libraries=NONE	791	x_libraries=NONE
		792
		793	# Installation directory options.
		794	# These are left unexpanded so users can "make install exec_prefix=/foo"
		795	# and all the variables that are supposed to be based on exec_prefix
		796	# by default will actually change.
		797	# Use braces instead of parens because sh, perl, etc. also accept them.
		798	# (The list follows the same order as the GNU Coding Standards.)
303	bindir='${exec_prefix}/bin'	799	bindir='${exec_prefix}/bin'
304	sbindir='${exec_prefix}/sbin'	800	sbindir='${exec_prefix}/sbin'
305	libexecdir='${exec_prefix}/libexec'	801	libexecdir='${exec_prefix}/libexec'
306	datadir='${prefix}/share'	802	datarootdir='${prefix}/share'
		803	datadir='${datarootdir}'
307	sysconfdir='${prefix}/etc'	804	sysconfdir='${prefix}/etc'
308	sharedstatedir='${prefix}/com'	805	sharedstatedir='${prefix}/com'
309	localstatedir='${prefix}/var'	806	localstatedir='${prefix}/var'
310	libdir='${exec_prefix}/lib'
311	includedir='${prefix}/include'	807	includedir='${prefix}/include'
312	oldincludedir='/usr/include'	808	oldincludedir='/usr/include'
		809	docdir='${datarootdir}/doc/${PACKAGE}'
313	infodir='${prefix}/info'	810	infodir='${datarootdir}/info'
314	mandir='${prefix}/man'	811	htmldir='${docdir}'
315		812	dvidir='${docdir}'
316	# Initialize some other variables.	813	pdfdir='${docdir}'
317	subdirs=	814	psdir='${docdir}'
318	MFLAGS= MAKEFLAGS=	815	libdir='${exec_prefix}/lib'
319	SHELL=${CONFIG_SHELL-/bin/sh}	816	localedir='${datarootdir}/locale'
320	# Maximum number of lines to put in a shell here document.	817	mandir='${datarootdir}/man'
321	ac_max_here_lines=12
322		818
323	ac_prev=	819	ac_prev=
		820	ac_dashdash=
324	for ac_option	821	for ac_option
325	do	822	do
326
327	# If the previous option needs an argument, assign it.	823	# If the previous option needs an argument, assign it.
328	if test -n "$ac_prev"; then	824	if test -n "$ac_prev"; then
329	eval "$ac_prev=\$ac_option"	825	eval $ac_prev=\$ac_option
330	ac_prev=	826	ac_prev=
331	continue	827	continue
332	fi	828	fi
333		829
334	case "$ac_option" in	830	case $ac_option in
335	-*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;	831	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
336	*) ac_optarg= ;;	832	*=) ac_optarg= ;;
		833	*) ac_optarg=yes ;;
337	esac	834	esac
338		835
339	# Accept the important Cygnus configure options, so we can diagnose typos.	836	# Accept the important Cygnus configure options, so we can diagnose typos.
340		837
341	case "$ac_option" in	838	case $ac_dashdash$ac_option in
		839	--)
		840	ac_dashdash=yes ;;
342		841
343	-bindir | --bindir | --bindi | --bind | --bin | --bi)	842	-bindir | --bindir | --bindi | --bind | --bin | --bi)
344	ac_prev=bindir ;;	843	ac_prev=bindir ;;
345	-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)	844	-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
346	bindir="$ac_optarg" ;;	845	bindir=$ac_optarg ;;
347		846
348	-build | --build | --buil | --bui | --bu)	847	-build | --build | --buil | --bui | --bu)
349	ac_prev=build ;;	848	ac_prev=build_alias ;;
350	-build=* | --build=* | --buil=* | --bui=* | --bu=*)	849	-build=* | --build=* | --buil=* | --bui=* | --bu=*)
351	build="$ac_optarg" ;;	850	build_alias=$ac_optarg ;;
352		851
353	-cache-file | --cache-file | --cache-fil | --cache-fi \	852	-cache-file | --cache-file | --cache-fil | --cache-fi \
354	| --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)	853	| --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
355	ac_prev=cache_file ;;	854	ac_prev=cache_file ;;
356	-cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \	855	-cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
357	| --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)	856	| --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
358	cache_file="$ac_optarg" ;;	857	cache_file=$ac_optarg ;;
359		858
		859	--config-cache | -C)
		860	cache_file=config.cache ;;
		861
360	-datadir | --datadir | --datadi | --datad | --data | --dat | --da)	862	-datadir | --datadir | --datadi | --datad)
361	ac_prev=datadir ;;	863	ac_prev=datadir ;;
362	-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \	864	-datadir=* | --datadir=* | --datadi=* | --datad=*)
363	| --da=*)
364	datadir="$ac_optarg" ;;	865	datadir=$ac_optarg ;;
		866
		867	-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
		868	| --dataroo | --dataro | --datar)
		869	ac_prev=datarootdir ;;
		870	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
		871	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
		872	datarootdir=$ac_optarg ;;
365		873
366	-disable-* | --disable-*)	874	-disable-* | --disable-*)
367	ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`	875	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
368	# Reject names that are not valid shell variable names.	876	# Reject names that are not valid shell variable names.
369	if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then	877	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
370	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }	878	as_fn_error $? "invalid feature name: $ac_useropt"
371	fi	879	ac_useropt_orig=$ac_useropt
372	ac_feature=`echo $ac_feature| sed 's/-/_/g'`	880	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		881	case $ac_user_opts in
		882	*"
		883	"enable_$ac_useropt"
		884	"*) ;;
		885	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		886	ac_unrecognized_sep=', ';;
		887	esac
373	eval "enable_${ac_feature}=no" ;;	888	eval enable_$ac_useropt=no ;;
		889
		890	-docdir | --docdir | --docdi | --doc | --do)
		891	ac_prev=docdir ;;
		892	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
		893	docdir=$ac_optarg ;;
		894
		895	-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
		896	ac_prev=dvidir ;;
		897	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
		898	dvidir=$ac_optarg ;;
374		899
375	-enable-* | --enable-*)	900	-enable-* | --enable-*)
376	ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`	901	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
377	# Reject names that are not valid shell variable names.	902	# Reject names that are not valid shell variable names.
378	if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then	903	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
379	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }	904	as_fn_error $? "invalid feature name: $ac_useropt"
380	fi	905	ac_useropt_orig=$ac_useropt
381	ac_feature=`echo $ac_feature| sed 's/-/_/g'`	906	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
382	case "$ac_option" in	907	case $ac_user_opts in
383	*=*) ;;	908	*"
384	*) ac_optarg=yes ;;	909	"enable_$ac_useropt"
		910	"*) ;;
		911	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		912	ac_unrecognized_sep=', ';;
385	esac	913	esac
386	eval "enable_${ac_feature}='$ac_optarg'" ;;	914	eval enable_$ac_useropt=\$ac_optarg ;;
387		915
388	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \	916	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
389	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \	917	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
390	| --exec | --exe | --ex)	918	| --exec | --exe | --ex)
391	ac_prev=exec_prefix ;;	919	ac_prev=exec_prefix ;;
392	-exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \	920	-exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
393	| --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \	921	| --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
394	| --exec=* | --exe=* | --ex=*)	922	| --exec=* | --exe=* | --ex=*)
395	exec_prefix="$ac_optarg" ;;	923	exec_prefix=$ac_optarg ;;
396		924
397	-gas | --gas | --ga | --g)	925	-gas | --gas | --ga | --g)
398	# Obsolete; use --with-gas.	926	# Obsolete; use --with-gas.
399	with_gas=yes ;;	927	with_gas=yes ;;
400		928
401	-help | --help | --hel | --he)	929	-help | --help | --hel | --he | -h)
402	# Omit some internal or obsolete options to make the list less imposing.	930	ac_init_help=long ;;
403	# This message is too long to be a string in the A/UX 3.1 sh.	931	-help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
404	cat << EOF	932	ac_init_help=recursive ;;
405	Usage: configure [options] [host]	933	-help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
406	Options: [defaults in brackets after descriptions]	934	ac_init_help=short ;;
407	Configuration:
408	--cache-file=FILE cache test results in FILE
409	--help print this message
410	--no-create do not create output files
411	--quiet, --silent do not print \`checking...' messages
412	--version print the version of autoconf that created configure
413	Directory and file names:
414	--prefix=PREFIX install architecture-independent files in PREFIX
415	[$ac_default_prefix]
416	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
417	[same as prefix]
418	--bindir=DIR user executables in DIR [EPREFIX/bin]
419	--sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
420	--libexecdir=DIR program executables in DIR [EPREFIX/libexec]
421	--datadir=DIR read-only architecture-independent data in DIR
422	[PREFIX/share]
423	--sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
424	--sharedstatedir=DIR modifiable architecture-independent data in DIR
425	[PREFIX/com]
426	--localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
427	--libdir=DIR object code libraries in DIR [EPREFIX/lib]
428	--includedir=DIR C header files in DIR [PREFIX/include]
429	--oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
430	--infodir=DIR info documentation in DIR [PREFIX/info]
431	--mandir=DIR man documentation in DIR [PREFIX/man]
432	--srcdir=DIR find the sources in DIR [configure dir or ..]
433	--program-prefix=PREFIX prepend PREFIX to installed program names
434	--program-suffix=SUFFIX append SUFFIX to installed program names
435	--program-transform-name=PROGRAM
436	run sed PROGRAM on installed program names
437	EOF
438	cat << EOF
439	Host type:
440	--build=BUILD configure for building on BUILD [BUILD=HOST]
441	--host=HOST configure for HOST [guessed]
442	--target=TARGET configure for TARGET [TARGET=HOST]
443	Features and packages:
444	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
445	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
446	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
447	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
448	--x-includes=DIR X include files are in DIR
449	--x-libraries=DIR X library files are in DIR
450	EOF
451	if test -n "$ac_help"; then
452	echo "--enable and --with options recognized:$ac_help"
453	fi
454	exit 0 ;;
455		935
456	-host | --host | --hos | --ho)	936	-host | --host | --hos | --ho)
457	ac_prev=host ;;	937	ac_prev=host_alias ;;
458	-host=* | --host=* | --hos=* | --ho=*)	938	-host=* | --host=* | --hos=* | --ho=*)
459	host="$ac_optarg" ;;	939	host_alias=$ac_optarg ;;
		940
		941	-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
		942	ac_prev=htmldir ;;
		943	-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
		944	| --ht=*)
		945	htmldir=$ac_optarg ;;
460		946
461	-includedir | --includedir | --includedi | --included | --include \	947	-includedir | --includedir | --includedi | --included | --include \
462	| --includ | --inclu | --incl | --inc)	948	| --includ | --inclu | --incl | --inc)
463	ac_prev=includedir ;;	949	ac_prev=includedir ;;
464	-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \	950	-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
465	| --includ=* | --inclu=* | --incl=* | --inc=*)	951	| --includ=* | --inclu=* | --incl=* | --inc=*)
466	includedir="$ac_optarg" ;;	952	includedir=$ac_optarg ;;
467		953
468	-infodir | --infodir | --infodi | --infod | --info | --inf)	954	-infodir | --infodir | --infodi | --infod | --info | --inf)
469	ac_prev=infodir ;;	955	ac_prev=infodir ;;
470	-infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)	956	-infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
471	infodir="$ac_optarg" ;;	957	infodir=$ac_optarg ;;
472		958
473	-libdir | --libdir | --libdi | --libd)	959	-libdir | --libdir | --libdi | --libd)
474	ac_prev=libdir ;;	960	ac_prev=libdir ;;
475	-libdir=* | --libdir=* | --libdi=* | --libd=*)	961	-libdir=* | --libdir=* | --libdi=* | --libd=*)
476	libdir="$ac_optarg" ;;	962	libdir=$ac_optarg ;;
477		963
478	-libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \	964	-libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
479	| --libexe | --libex | --libe)	965	| --libexe | --libex | --libe)
480	ac_prev=libexecdir ;;	966	ac_prev=libexecdir ;;
481	-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \	967	-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
482	| --libexe=* | --libex=* | --libe=*)	968	| --libexe=* | --libex=* | --libe=*)
483	libexecdir="$ac_optarg" ;;	969	libexecdir=$ac_optarg ;;
		970
		971	-localedir | --localedir | --localedi | --localed | --locale)
		972	ac_prev=localedir ;;
		973	-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
		974	localedir=$ac_optarg ;;
484		975
485	-localstatedir | --localstatedir | --localstatedi | --localstated \	976	-localstatedir | --localstatedir | --localstatedi | --localstated \
486	| --localstate | --localstat | --localsta | --localst \	977	| --localstate | --localstat | --localsta | --localst | --locals)
487	| --locals | --local | --loca | --loc | --lo)
488	ac_prev=localstatedir ;;	978	ac_prev=localstatedir ;;
489	-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \	979	-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
490	| --localstate=* | --localstat=* | --localsta=* | --localst=* \	980	| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
491	| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
492	localstatedir="$ac_optarg" ;;	981	localstatedir=$ac_optarg ;;
493		982
494	-mandir | --mandir | --mandi | --mand | --man | --ma | --m)	983	-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
495	ac_prev=mandir ;;	984	ac_prev=mandir ;;
496	-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)	985	-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
497	mandir="$ac_optarg" ;;	986	mandir=$ac_optarg ;;
498		987
499	-nfp | --nfp | --nf)	988	-nfp | --nfp | --nf)
500	# Obsolete; use --without-fp.	989	# Obsolete; use --without-fp.
501	with_fp=no ;;	990	with_fp=no ;;
502		991
503	-no-create | --no-create | --no-creat | --no-crea | --no-cre \	992	-no-create | --no-create | --no-creat | --no-crea | --no-cre \
504	| --no-cr | --no-c)	993	| --no-cr | --no-c | -n)
505	no_create=yes ;;	994	no_create=yes ;;
506		995
507	-no-recursion | --no-recursion | --no-recursio | --no-recursi \	996	-no-recursion | --no-recursion | --no-recursio | --no-recursi \
508	| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)	997	| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
509	no_recursion=yes ;;	998	no_recursion=yes ;;
…		…
513	| --oldin | --oldi | --old | --ol | --o)	1002	| --oldin | --oldi | --old | --ol | --o)
514	ac_prev=oldincludedir ;;	1003	ac_prev=oldincludedir ;;
515	-oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \	1004	-oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
516	| --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \	1005	| --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
517	| --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)	1006	| --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
518	oldincludedir="$ac_optarg" ;;	1007	oldincludedir=$ac_optarg ;;
519		1008
520	-prefix | --prefix | --prefi | --pref | --pre | --pr | --p)	1009	-prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
521	ac_prev=prefix ;;	1010	ac_prev=prefix ;;
522	-prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)	1011	-prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
523	prefix="$ac_optarg" ;;	1012	prefix=$ac_optarg ;;
524		1013
525	-program-prefix | --program-prefix | --program-prefi | --program-pref \	1014	-program-prefix | --program-prefix | --program-prefi | --program-pref \
526	| --program-pre | --program-pr | --program-p)	1015	| --program-pre | --program-pr | --program-p)
527	ac_prev=program_prefix ;;	1016	ac_prev=program_prefix ;;
528	-program-prefix=* | --program-prefix=* | --program-prefi=* \	1017	-program-prefix=* | --program-prefix=* | --program-prefi=* \
529	| --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)	1018	| --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
530	program_prefix="$ac_optarg" ;;	1019	program_prefix=$ac_optarg ;;
531		1020
532	-program-suffix | --program-suffix | --program-suffi | --program-suff \	1021	-program-suffix | --program-suffix | --program-suffi | --program-suff \
533	| --program-suf | --program-su | --program-s)	1022	| --program-suf | --program-su | --program-s)
534	ac_prev=program_suffix ;;	1023	ac_prev=program_suffix ;;
535	-program-suffix=* | --program-suffix=* | --program-suffi=* \	1024	-program-suffix=* | --program-suffix=* | --program-suffi=* \
536	| --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)	1025	| --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
537	program_suffix="$ac_optarg" ;;	1026	program_suffix=$ac_optarg ;;
538		1027
539	-program-transform-name | --program-transform-name \	1028	-program-transform-name | --program-transform-name \
540	| --program-transform-nam | --program-transform-na \	1029	| --program-transform-nam | --program-transform-na \
541	| --program-transform-n | --program-transform- \	1030	| --program-transform-n | --program-transform- \
542	| --program-transform | --program-transfor \	1031	| --program-transform | --program-transfor \
…		…
549	| --program-transform-n=* | --program-transform-=* \	1038	| --program-transform-n=* | --program-transform-=* \
550	| --program-transform=* | --program-transfor=* \	1039	| --program-transform=* | --program-transfor=* \
551	| --program-transfo=* | --program-transf=* \	1040	| --program-transfo=* | --program-transf=* \
552	| --program-trans=* | --program-tran=* \	1041	| --program-trans=* | --program-tran=* \
553	| --progr-tra=* | --program-tr=* | --program-t=*)	1042	| --progr-tra=* | --program-tr=* | --program-t=*)
554	program_transform_name="$ac_optarg" ;;	1043	program_transform_name=$ac_optarg ;;
		1044
		1045	-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
		1046	ac_prev=pdfdir ;;
		1047	-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
		1048	pdfdir=$ac_optarg ;;
		1049
		1050	-psdir | --psdir | --psdi | --psd | --ps)
		1051	ac_prev=psdir ;;
		1052	-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
		1053	psdir=$ac_optarg ;;
555		1054
556	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	1055	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
557	| -silent | --silent | --silen | --sile | --sil)	1056	| -silent | --silent | --silen | --sile | --sil)
558	silent=yes ;;	1057	silent=yes ;;
559		1058
560	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)	1059	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
561	ac_prev=sbindir ;;	1060	ac_prev=sbindir ;;
562	-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \	1061	-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
563	| --sbi=* | --sb=*)	1062	| --sbi=* | --sb=*)
564	sbindir="$ac_optarg" ;;	1063	sbindir=$ac_optarg ;;
565		1064
566	-sharedstatedir | --sharedstatedir | --sharedstatedi \	1065	-sharedstatedir | --sharedstatedir | --sharedstatedi \
567	| --sharedstated | --sharedstate | --sharedstat | --sharedsta \	1066	| --sharedstated | --sharedstate | --sharedstat | --sharedsta \
568	| --sharedst | --shareds | --shared | --share | --shar \	1067	| --sharedst | --shareds | --shared | --share | --shar \
569	| --sha | --sh)	1068	| --sha | --sh)
570	ac_prev=sharedstatedir ;;	1069	ac_prev=sharedstatedir ;;
571	-sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \	1070	-sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
572	| --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \	1071	| --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
573	| --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \	1072	| --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
574	| --sha=* | --sh=*)	1073	| --sha=* | --sh=*)
575	sharedstatedir="$ac_optarg" ;;	1074	sharedstatedir=$ac_optarg ;;
576		1075
577	-site | --site | --sit)	1076	-site | --site | --sit)
578	ac_prev=site ;;	1077	ac_prev=site ;;
579	-site=* | --site=* | --sit=*)	1078	-site=* | --site=* | --sit=*)
580	site="$ac_optarg" ;;	1079	site=$ac_optarg ;;
581		1080
582	-srcdir | --srcdir | --srcdi | --srcd | --src | --sr)	1081	-srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
583	ac_prev=srcdir ;;	1082	ac_prev=srcdir ;;
584	-srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)	1083	-srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
585	srcdir="$ac_optarg" ;;	1084	srcdir=$ac_optarg ;;
586		1085
587	-sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \	1086	-sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
588	| --syscon | --sysco | --sysc | --sys | --sy)	1087	| --syscon | --sysco | --sysc | --sys | --sy)
589	ac_prev=sysconfdir ;;	1088	ac_prev=sysconfdir ;;
590	-sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \	1089	-sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
591	| --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)	1090	| --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
592	sysconfdir="$ac_optarg" ;;	1091	sysconfdir=$ac_optarg ;;
593		1092
594	-target | --target | --targe | --targ | --tar | --ta | --t)	1093	-target | --target | --targe | --targ | --tar | --ta | --t)
595	ac_prev=target ;;	1094	ac_prev=target_alias ;;
596	-target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)	1095	-target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
597	target="$ac_optarg" ;;	1096	target_alias=$ac_optarg ;;
598		1097
599	-v | -verbose | --verbose | --verbos | --verbo | --verb)	1098	-v | -verbose | --verbose | --verbos | --verbo | --verb)
600	verbose=yes ;;	1099	verbose=yes ;;
601		1100
602	-version | --version | --versio | --versi | --vers)	1101	-version | --version | --versio | --versi | --vers | -V)
603	echo "configure generated by autoconf version 2.13"	1102	ac_init_version=: ;;
604	exit 0 ;;
605		1103
606	-with-* | --with-*)	1104	-with-* | --with-*)
607	ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`	1105	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
608	# Reject names that are not valid shell variable names.	1106	# Reject names that are not valid shell variable names.
609	if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then	1107	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
610	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }	1108	as_fn_error $? "invalid package name: $ac_useropt"
611	fi	1109	ac_useropt_orig=$ac_useropt
612	ac_package=`echo $ac_package| sed 's/-/_/g'`	1110	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
613	case "$ac_option" in	1111	case $ac_user_opts in
614	*=*) ;;	1112	*"
615	*) ac_optarg=yes ;;	1113	"with_$ac_useropt"
		1114	"*) ;;
		1115	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1116	ac_unrecognized_sep=', ';;
616	esac	1117	esac
617	eval "with_${ac_package}='$ac_optarg'" ;;	1118	eval with_$ac_useropt=\$ac_optarg ;;
618		1119
619	-without-* | --without-*)	1120	-without-* | --without-*)
620	ac_package=`echo $ac_option|sed -e 's/-*without-//'`	1121	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
621	# Reject names that are not valid shell variable names.	1122	# Reject names that are not valid shell variable names.
622	if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then	1123	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
623	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }	1124	as_fn_error $? "invalid package name: $ac_useropt"
624	fi	1125	ac_useropt_orig=$ac_useropt
625	ac_package=`echo $ac_package| sed 's/-/_/g'`	1126	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1127	case $ac_user_opts in
		1128	*"
		1129	"with_$ac_useropt"
		1130	"*) ;;
		1131	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1132	ac_unrecognized_sep=', ';;
		1133	esac
626	eval "with_${ac_package}=no" ;;	1134	eval with_$ac_useropt=no ;;
627		1135
628	--x)	1136	--x)
629	# Obsolete; use --with-x.	1137	# Obsolete; use --with-x.
630	with_x=yes ;;	1138	with_x=yes ;;
631		1139
632	-x-includes | --x-includes | --x-include | --x-includ | --x-inclu \	1140	-x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
633	| --x-incl | --x-inc | --x-in | --x-i)	1141	| --x-incl | --x-inc | --x-in | --x-i)
634	ac_prev=x_includes ;;	1142	ac_prev=x_includes ;;
635	-x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \	1143	-x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
636	| --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)	1144	| --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
637	x_includes="$ac_optarg" ;;	1145	x_includes=$ac_optarg ;;
638		1146
639	-x-libraries | --x-libraries | --x-librarie | --x-librari \	1147	-x-libraries | --x-libraries | --x-librarie | --x-librari \
640	| --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)	1148	| --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
641	ac_prev=x_libraries ;;	1149	ac_prev=x_libraries ;;
642	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \	1150	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
643	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)	1151	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
644	x_libraries="$ac_optarg" ;;	1152	x_libraries=$ac_optarg ;;
645		1153
646	-*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }	1154	-*) as_fn_error $? "unrecognized option: \`$ac_option'
		1155	Try \`$0 --help' for more information"
647	;;	1156	;;
648		1157
		1158	*=*)
		1159	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
		1160	# Reject names that are not valid shell variable names.
		1161	case $ac_envvar in #(
		1162	'' | [0-9]* | *[!_$as_cr_alnum]* )
		1163	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
		1164	esac
		1165	eval $ac_envvar=\$ac_optarg
		1166	export $ac_envvar ;;
		1167
649	*)	1168	*)
650	if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then	1169	# FIXME: should be removed in autoconf 3.0.
651	echo "configure: warning: $ac_option: invalid host type" 1>&2	1170	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
652	fi	1171	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
653	if test "x$nonopt" != xNONE; then	1172	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
654	{ echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }	1173	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
655	fi
656	nonopt="$ac_option"
657	;;	1174	;;
658		1175
659	esac	1176	esac
660	done	1177	done
661		1178
662	if test -n "$ac_prev"; then	1179	if test -n "$ac_prev"; then
663	{ echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }	1180	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
		1181	as_fn_error $? "missing argument to $ac_option"
664	fi	1182	fi
665		1183
666	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15	1184	if test -n "$ac_unrecognized_opts"; then
667		1185	case $enable_option_checking in
668	# File descriptor usage:	1186	no) ;;
669	# 0 standard input	1187	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
670	# 1 file creation	1188	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
671	# 2 errors and warnings	1189	esac
672	# 3 some systems may open it to /dev/tty
673	# 4 used on the Kubota Titan
674	# 6 checking for... messages and results
675	# 5 compiler messages saved in config.log
676	if test "$silent" = yes; then
677	exec 6>/dev/null
678	else
679	exec 6>&1
680	fi	1190	fi
681	exec 5>./config.log
682		1191
683	echo "\	1192	# Check all directory arguments for consistency.
684	This file contains any messages produced by compilers while	1193	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
685	running configure, to aid debugging if configure makes a mistake.	1194	datadir sysconfdir sharedstatedir localstatedir includedir \
686	" 1>&5	1195	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
687		1196	libdir localedir mandir
688	# Strip out --no-create and --no-recursion so they do not pile up.
689	# Also quote any args containing shell metacharacters.
690	ac_configure_args=
691	for ac_arg
692	do	1197	do
		1198	eval ac_val=\$$ac_var
		1199	# Remove trailing slashes.
693	case "$ac_arg" in	1200	case $ac_val in
694	-no-create | --no-create | --no-creat | --no-crea | --no-cre \	1201	*/ )
695	| --no-cr | --no-c) ;;	1202	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
696	-no-recursion | --no-recursion | --no-recursio | --no-recursi \	1203	eval $ac_var=\$ac_val;;
697	| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
698	*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
699	ac_configure_args="$ac_configure_args '$ac_arg'" ;;
700	*) ac_configure_args="$ac_configure_args $ac_arg" ;;
701	esac	1204	esac
		1205	# Be sure to have absolute directory names.
		1206	case $ac_val in
		1207	[\\/$]* | ?:[\\/]* ) continue;;
		1208	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
		1209	esac
		1210	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
702	done	1211	done
703		1212
704	# NLS nuisances.	1213	# There might be people who depend on the old broken behavior: `$host'
705	# Only set these to C if already set. These must not be set unconditionally	1214	# used to hold the argument of --host etc.
706	# because not all systems understand e.g. LANG=C (notably SCO).	1215	# FIXME: To remove some day.
707	# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!	1216	build=$build_alias
708	# Non-C LC_CTYPE values break the ctype check.	1217	host=$host_alias
709	if test "${LANG+set}" = set; then LANG=C; export LANG; fi	1218	target=$target_alias
710	if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
711	if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
712	if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
713		1219
714	# confdefs.h avoids OS command line length limits that DEFS can exceed.	1220	# FIXME: To remove some day.
715	rm -rf conftest* confdefs.h	1221	if test "x$host_alias" != x; then
716	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	1222	if test "x$build_alias" = x; then
717	echo > confdefs.h	1223	cross_compiling=maybe
		1224	elif test "x$build_alias" != "x$host_alias"; then
		1225	cross_compiling=yes
		1226	fi
		1227	fi
718		1228
719	# A filename unique to this package, relative to the directory that	1229	ac_tool_prefix=
720	# configure is in, which we can look for to find out if srcdir is correct.	1230	test -n "$host_alias" && ac_tool_prefix=$host_alias-
721	ac_unique_file=src/feature.h	1231
		1232	test "$silent" = yes && exec 6>/dev/null
		1233
		1234
		1235	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1236	ac_ls_di=`ls -di .` &&
		1237	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
		1238	as_fn_error $? "working directory cannot be determined"
		1239	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
		1240	as_fn_error $? "pwd does not report name of working directory"
		1241
722		1242
723	# Find the source files, if location was not specified.	1243	# Find the source files, if location was not specified.
724	if test -z "$srcdir"; then	1244	if test -z "$srcdir"; then
725	ac_srcdir_defaulted=yes	1245	ac_srcdir_defaulted=yes
726	# Try the directory containing this script, then its parent.	1246	# Try the directory containing this script, then the parent directory.
727	ac_prog=$0	1247	ac_confdir=`$as_dirname -- "$as_myself" ||
728	ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`	1248	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
729	test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.	1249	X"$as_myself" : 'X\(//\)[^/]' \| \
		1250	X"$as_myself" : 'X\(//\)$' \| \
		1251	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
		1252	$as_echo X"$as_myself" |
		1253	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		1254	s//\1/
		1255	q
		1256	}
		1257	/^X\(\/\/\)[^/].*/{
		1258	s//\1/
		1259	q
		1260	}
		1261	/^X\(\/\/\)$/{
		1262	s//\1/
		1263	q
		1264	}
		1265	/^X\(\/\).*/{
		1266	s//\1/
		1267	q
		1268	}
		1269	s/.*/./; q'`
730	srcdir=$ac_confdir	1270	srcdir=$ac_confdir
731	if test ! -r $srcdir/$ac_unique_file; then	1271	if test ! -r "$srcdir/$ac_unique_file"; then
732	srcdir=..	1272	srcdir=..
733	fi	1273	fi
734	else	1274	else
735	ac_srcdir_defaulted=no	1275	ac_srcdir_defaulted=no
736	fi	1276	fi
737	if test ! -r $srcdir/$ac_unique_file; then	1277	if test ! -r "$srcdir/$ac_unique_file"; then
738	if test "$ac_srcdir_defaulted" = yes; then	1278	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
739	{ echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }	1279	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
740	else
741	{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
742	fi
743	fi	1280	fi
744	srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`	1281	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
745		1282	ac_abs_confdir=`(
746	# Prefer explicitly selected file to automatically selected ones.	1283	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
747	if test -z "$CONFIG_SITE"; then	1284	pwd)`
748	if test "x$prefix" != xNONE; then	1285	# When building in place, set srcdir=.
749	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	1286	if test "$ac_abs_confdir" = "$ac_pwd"; then
750	else	1287	srcdir=.
751	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
752	fi
753	fi	1288	fi
754	for ac_site_file in $CONFIG_SITE; do	1289	# Remove unnecessary trailing slashes from srcdir.
755	if test -r "$ac_site_file"; then	1290	# Double slashes in file names in object file debugging info
756	echo "loading site script $ac_site_file"	1291	# mess up M-x gdb in Emacs.
757	. "$ac_site_file"	1292	case $srcdir in
758	fi	1293	*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
		1294	esac
		1295	for ac_var in $ac_precious_vars; do
		1296	eval ac_env_${ac_var}_set=\${${ac_var}+set}
		1297	eval ac_env_${ac_var}_value=\$${ac_var}
		1298	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
		1299	eval ac_cv_env_${ac_var}_value=\$${ac_var}
759	done	1300	done
760		1301
		1302	#
		1303	# Report the --help message.
		1304	#
		1305	if test "$ac_init_help" = "long"; then
		1306	# Omit some internal or obsolete options to make the list less imposing.
		1307	# This message is too long to be a string in the A/UX 3.1 sh.
		1308	cat <<_ACEOF
		1309	\`configure' configures this package to adapt to many kinds of systems.
		1310
		1311	Usage: $0 [OPTION]... [VAR=VALUE]...
		1312
		1313	To assign environment variables (e.g., CC, CFLAGS...), specify them as
		1314	VAR=VALUE. See below for descriptions of some of the useful variables.
		1315
		1316	Defaults for the options are specified in brackets.
		1317
		1318	Configuration:
		1319	-h, --help display this help and exit
		1320	--help=short display options specific to this package
		1321	--help=recursive display the short help of all the included packages
		1322	-V, --version display version information and exit
		1323	-q, --quiet, --silent do not print \`checking ...' messages
		1324	--cache-file=FILE cache test results in FILE [disabled]
		1325	-C, --config-cache alias for \`--cache-file=config.cache'
		1326	-n, --no-create do not create output files
		1327	--srcdir=DIR find the sources in DIR [configure dir or \`..']
		1328
		1329	Installation directories:
		1330	--prefix=PREFIX install architecture-independent files in PREFIX
		1331	[$ac_default_prefix]
		1332	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
		1333	[PREFIX]
		1334
		1335	By default, \`make install' will install all the files in
		1336	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
		1337	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
		1338	for instance \`--prefix=\$HOME'.
		1339
		1340	For better control, use the options below.
		1341
		1342	Fine tuning of the installation directories:
		1343	--bindir=DIR user executables [EPREFIX/bin]
		1344	--sbindir=DIR system admin executables [EPREFIX/sbin]
		1345	--libexecdir=DIR program executables [EPREFIX/libexec]
		1346	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
		1347	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
		1348	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
		1349	--libdir=DIR object code libraries [EPREFIX/lib]
		1350	--includedir=DIR C header files [PREFIX/include]
		1351	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1352	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1353	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
		1354	--infodir=DIR info documentation [DATAROOTDIR/info]
		1355	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
		1356	--mandir=DIR man documentation [DATAROOTDIR/man]
		1357	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1358	--htmldir=DIR html documentation [DOCDIR]
		1359	--dvidir=DIR dvi documentation [DOCDIR]
		1360	--pdfdir=DIR pdf documentation [DOCDIR]
		1361	--psdir=DIR ps documentation [DOCDIR]
		1362	_ACEOF
		1363
		1364	cat <<\_ACEOF
		1365
		1366	X features:
		1367	--x-includes=DIR X include files are in DIR
		1368	--x-libraries=DIR X library files are in DIR
		1369
		1370	System types:
		1371	--build=BUILD configure for building on BUILD [guessed]
		1372	--host=HOST cross-compile to build programs to run on HOST [BUILD]
		1373	_ACEOF
		1374	fi
		1375
		1376	if test -n "$ac_init_help"; then
		1377
		1378	cat <<\_ACEOF
		1379
		1380	Optional Features:
		1381	--disable-option-checking ignore unrecognized --enable/--with options
		1382	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
		1383	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
		1384	--enable-everything enable standard non-multichoice features
		1385	NOTE: this option is order dependent
		1386	--enable-assert enable assertions
		1387	--enable-warnings turn on g++ warnings
		1388	--enable-256-color enable 256-color support
		1389	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters
		1390	--enable-combining enable composition of base and combining characters
		1391	--enable-xft enable xft support on systems that have it
		1392	--enable-font-styles enable bold and italic support
		1393	--enable-pixbuf enable integration with gdk-pixbuf for background images
		1394	--enable-startup-notification enable freedesktop startup notification support
		1395	--enable-transparency enable transparent backgrounds
		1396	--enable-fading enable colors fading when off focus
		1397	--enable-rxvt-scroll enable rxvt style scrollbar
		1398	--enable-next-scroll enable NeXT style scrollbar
		1399	--enable-xterm-scroll enable Xterm style scrollbar
		1400	--enable-perl enable embedded perl interpreter
		1401	--enable-xim XIM (X Input Method) protocol support
		1402	--disable-backspace-key disable handling of the backspace key
		1403	--disable-delete-key disable handling of the delete key
		1404	--disable-resources disable all resource checking
		1405	--enable-8bitctrls enable 8 bit control sequences (not recommended)
		1406	--enable-fallback[=CLASS] fall back on CLASS resources in addition to URxvt ones (default: Rxvt)
		1407	--disable-swapscreen disable swap screen support
		1408	--enable-iso14755 enable support for extended ISO 14755 modes
		1409	--enable-frills enable support for rarely used features
		1410	--enable-keepscrolling enable continual scrolling on scrollbar arrow press
		1411	--enable-selectionscrolling enable scrolling during selections
		1412	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
		1413	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
		1414	--enable-smart-resize enable smart growth/shrink behaviour
		1415	--enable-text-blink enable blinking text
		1416	--enable-pointer-blank enable pointer blanking when typing or inactive
		1417	--enable-utmp enable utmp (utmpx) support
		1418	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)
		1419	--enable-lastlog enable lastlog support (requires --enable-utmp)
		1420
		1421	Optional Packages:
		1422	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
		1423	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
		1424	--with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)
		1425	--with-res-name=NAME use this as default resource name (default: urxvt)
		1426	--with-res-class=CLASS use this as the resource class (default: URxvt)
		1427	--with-name=NAME set the basename for the installed binaries (default: urxvt)
		1428	--with-term=NAME set the terminal to NAME (default: rxvt)
		1429	--with-terminfo=PATH set the path to the terminfo tree to PATH
		1430	--with-x use the X Window System
		1431
		1432	Some influential environment variables:
		1433	CC C compiler command
		1434	CFLAGS C compiler flags
		1435	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
		1436	nonstandard directory <lib dir>
		1437	LIBS libraries to pass to the linker, e.g. -l<library>
		1438	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
		1439	you have headers in a nonstandard directory <include dir>
		1440	CXX C++ compiler command
		1441	CXXFLAGS C++ compiler flags
		1442	CPP C preprocessor
		1443	CXXCPP C++ preprocessor
		1444	XMKMF Path to xmkmf, Makefile generator for X Window System
		1445
		1446	Use these variables to override the choices made by `configure' or to help
		1447	it to find libraries and programs with nonstandard names/locations.
		1448
		1449	Report bugs to the package provider.
		1450	_ACEOF
		1451	ac_status=$?
		1452	fi
		1453
		1454	if test "$ac_init_help" = "recursive"; then
		1455	# If there are subdirs, report their specific --help.
		1456	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
		1457	test -d "$ac_dir" ||
		1458	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1459	continue
		1460	ac_builddir=.
		1461
		1462	case "$ac_dir" in
		1463	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1464	*)
		1465	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
		1466	# A ".." for each directory in $ac_dir_suffix.
		1467	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
		1468	case $ac_top_builddir_sub in
		1469	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1470	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1471	esac ;;
		1472	esac
		1473	ac_abs_top_builddir=$ac_pwd
		1474	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1475	# for backward compatibility:
		1476	ac_top_builddir=$ac_top_build_prefix
		1477
		1478	case $srcdir in
		1479	.) # We are building in place.
		1480	ac_srcdir=.
		1481	ac_top_srcdir=$ac_top_builddir_sub
		1482	ac_abs_top_srcdir=$ac_pwd ;;
		1483	[\\/]* | ?:[\\/]* ) # Absolute name.
		1484	ac_srcdir=$srcdir$ac_dir_suffix;
		1485	ac_top_srcdir=$srcdir
		1486	ac_abs_top_srcdir=$srcdir ;;
		1487	*) # Relative name.
		1488	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1489	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1490	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1491	esac
		1492	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1493
		1494	cd "$ac_dir" || { ac_status=$?; continue; }
		1495	# Check for guested configure.
		1496	if test -f "$ac_srcdir/configure.gnu"; then
		1497	echo &&
		1498	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1499	elif test -f "$ac_srcdir/configure"; then
		1500	echo &&
		1501	$SHELL "$ac_srcdir/configure" --help=recursive
		1502	else
		1503	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
		1504	fi || ac_status=$?
		1505	cd "$ac_pwd" || { ac_status=$?; break; }
		1506	done
		1507	fi
		1508
		1509	test -n "$ac_init_help" && exit $ac_status
		1510	if $ac_init_version; then
		1511	cat <<\_ACEOF
		1512	configure
		1513	generated by GNU Autoconf 2.69
		1514
		1515	Copyright (C) 2012 Free Software Foundation, Inc.
		1516	This configure script is free software; the Free Software Foundation
		1517	gives unlimited permission to copy, distribute and modify it.
		1518	_ACEOF
		1519	exit
		1520	fi
		1521
		1522	## ------------------------ ##
		1523	## Autoconf initialization. ##
		1524	## ------------------------ ##
		1525
		1526	# ac_fn_c_try_compile LINENO
		1527	# --------------------------
		1528	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1529	ac_fn_c_try_compile ()
		1530	{
		1531	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1532	rm -f conftest.$ac_objext
		1533	if { { ac_try="$ac_compile"
		1534	case "(($ac_try" in
		1535	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1536	*) ac_try_echo=$ac_try;;
		1537	esac
		1538	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1539	$as_echo "$ac_try_echo"; } >&5
		1540	(eval "$ac_compile") 2>conftest.err
		1541	ac_status=$?
		1542	if test -s conftest.err; then
		1543	grep -v '^ *+' conftest.err >conftest.er1
		1544	cat conftest.er1 >&5
		1545	mv -f conftest.er1 conftest.err
		1546	fi
		1547	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1548	test $ac_status = 0; } && {
		1549	test -z "$ac_c_werror_flag" ||
		1550	test ! -s conftest.err
		1551	} && test -s conftest.$ac_objext; then :
		1552	ac_retval=0
		1553	else
		1554	$as_echo "$as_me: failed program was:" >&5
		1555	sed 's/^/| /' conftest.$ac_ext >&5
		1556
		1557	ac_retval=1
		1558	fi
		1559	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1560	as_fn_set_status $ac_retval
		1561
		1562	} # ac_fn_c_try_compile
		1563
		1564	# ac_fn_cxx_try_compile LINENO
		1565	# ----------------------------
		1566	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1567	ac_fn_cxx_try_compile ()
		1568	{
		1569	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1570	rm -f conftest.$ac_objext
		1571	if { { ac_try="$ac_compile"
		1572	case "(($ac_try" in
		1573	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1574	*) ac_try_echo=$ac_try;;
		1575	esac
		1576	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1577	$as_echo "$ac_try_echo"; } >&5
		1578	(eval "$ac_compile") 2>conftest.err
		1579	ac_status=$?
		1580	if test -s conftest.err; then
		1581	grep -v '^ *+' conftest.err >conftest.er1
		1582	cat conftest.er1 >&5
		1583	mv -f conftest.er1 conftest.err
		1584	fi
		1585	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1586	test $ac_status = 0; } && {
		1587	test -z "$ac_cxx_werror_flag" ||
		1588	test ! -s conftest.err
		1589	} && test -s conftest.$ac_objext; then :
		1590	ac_retval=0
		1591	else
		1592	$as_echo "$as_me: failed program was:" >&5
		1593	sed 's/^/| /' conftest.$ac_ext >&5
		1594
		1595	ac_retval=1
		1596	fi
		1597	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1598	as_fn_set_status $ac_retval
		1599
		1600	} # ac_fn_cxx_try_compile
		1601
		1602	# ac_fn_c_try_cpp LINENO
		1603	# ----------------------
		1604	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1605	ac_fn_c_try_cpp ()
		1606	{
		1607	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1608	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1609	case "(($ac_try" in
		1610	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1611	*) ac_try_echo=$ac_try;;
		1612	esac
		1613	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1614	$as_echo "$ac_try_echo"; } >&5
		1615	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1616	ac_status=$?
		1617	if test -s conftest.err; then
		1618	grep -v '^ *+' conftest.err >conftest.er1
		1619	cat conftest.er1 >&5
		1620	mv -f conftest.er1 conftest.err
		1621	fi
		1622	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1623	test $ac_status = 0; } > conftest.i && {
		1624	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
		1625	test ! -s conftest.err
		1626	}; then :
		1627	ac_retval=0
		1628	else
		1629	$as_echo "$as_me: failed program was:" >&5
		1630	sed 's/^/| /' conftest.$ac_ext >&5
		1631
		1632	ac_retval=1
		1633	fi
		1634	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1635	as_fn_set_status $ac_retval
		1636
		1637	} # ac_fn_c_try_cpp
		1638
		1639	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		1640	# -------------------------------------------------------
		1641	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1642	# the include files in INCLUDES and setting the cache variable VAR
		1643	# accordingly.
		1644	ac_fn_c_check_header_mongrel ()
		1645	{
		1646	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1647	if eval \${$3+:} false; then :
		1648	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1649	$as_echo_n "checking for $2... " >&6; }
		1650	if eval \${$3+:} false; then :
		1651	$as_echo_n "(cached) " >&6
		1652	fi
		1653	eval ac_res=\$$3
		1654	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1655	$as_echo "$ac_res" >&6; }
		1656	else
		1657	# Is the header compilable?
		1658	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1659	$as_echo_n "checking $2 usability... " >&6; }
		1660	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1661	/* end confdefs.h. */
		1662	$4
		1663	#include <$2>
		1664	_ACEOF
		1665	if ac_fn_c_try_compile "$LINENO"; then :
		1666	ac_header_compiler=yes
		1667	else
		1668	ac_header_compiler=no
		1669	fi
		1670	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1671	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1672	$as_echo "$ac_header_compiler" >&6; }
		1673
		1674	# Is the header present?
		1675	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1676	$as_echo_n "checking $2 presence... " >&6; }
		1677	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1678	/* end confdefs.h. */
		1679	#include <$2>
		1680	_ACEOF
		1681	if ac_fn_c_try_cpp "$LINENO"; then :
		1682	ac_header_preproc=yes
		1683	else
		1684	ac_header_preproc=no
		1685	fi
		1686	rm -f conftest.err conftest.i conftest.$ac_ext
		1687	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1688	$as_echo "$ac_header_preproc" >&6; }
		1689
		1690	# So? What about this header?
		1691	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		1692	yes:no: )
		1693	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1694	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1695	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1696	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1697	;;
		1698	no:yes:* )
		1699	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1700	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1701	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1702	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1703	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1704	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1705	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1706	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1707	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1708	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1709	;;
		1710	esac
		1711	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1712	$as_echo_n "checking for $2... " >&6; }
		1713	if eval \${$3+:} false; then :
		1714	$as_echo_n "(cached) " >&6
		1715	else
		1716	eval "$3=\$ac_header_compiler"
		1717	fi
		1718	eval ac_res=\$$3
		1719	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1720	$as_echo "$ac_res" >&6; }
		1721	fi
		1722	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1723
		1724	} # ac_fn_c_check_header_mongrel
		1725
		1726	# ac_fn_c_try_run LINENO
		1727	# ----------------------
		1728	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1729	# that executables *can* be run.
		1730	ac_fn_c_try_run ()
		1731	{
		1732	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1733	if { { ac_try="$ac_link"
		1734	case "(($ac_try" in
		1735	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1736	*) ac_try_echo=$ac_try;;
		1737	esac
		1738	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1739	$as_echo "$ac_try_echo"; } >&5
		1740	(eval "$ac_link") 2>&5
		1741	ac_status=$?
		1742	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1743	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1744	{ { case "(($ac_try" in
		1745	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1746	*) ac_try_echo=$ac_try;;
		1747	esac
		1748	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1749	$as_echo "$ac_try_echo"; } >&5
		1750	(eval "$ac_try") 2>&5
		1751	ac_status=$?
		1752	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1753	test $ac_status = 0; }; }; then :
		1754	ac_retval=0
		1755	else
		1756	$as_echo "$as_me: program exited with status $ac_status" >&5
		1757	$as_echo "$as_me: failed program was:" >&5
		1758	sed 's/^/| /' conftest.$ac_ext >&5
		1759
		1760	ac_retval=$ac_status
		1761	fi
		1762	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1763	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1764	as_fn_set_status $ac_retval
		1765
		1766	} # ac_fn_c_try_run
		1767
		1768	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
		1769	# -------------------------------------------------------
		1770	# Tests whether HEADER exists and can be compiled using the include files in
		1771	# INCLUDES, setting the cache variable VAR accordingly.
		1772	ac_fn_c_check_header_compile ()
		1773	{
		1774	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1775	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1776	$as_echo_n "checking for $2... " >&6; }
		1777	if eval \${$3+:} false; then :
		1778	$as_echo_n "(cached) " >&6
		1779	else
		1780	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1781	/* end confdefs.h. */
		1782	$4
		1783	#include <$2>
		1784	_ACEOF
		1785	if ac_fn_c_try_compile "$LINENO"; then :
		1786	eval "$3=yes"
		1787	else
		1788	eval "$3=no"
		1789	fi
		1790	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1791	fi
		1792	eval ac_res=\$$3
		1793	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1794	$as_echo "$ac_res" >&6; }
		1795	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1796
		1797	} # ac_fn_c_check_header_compile
		1798
		1799	# ac_fn_c_try_link LINENO
		1800	# -----------------------
		1801	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1802	ac_fn_c_try_link ()
		1803	{
		1804	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1805	rm -f conftest.$ac_objext conftest$ac_exeext
		1806	if { { ac_try="$ac_link"
		1807	case "(($ac_try" in
		1808	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1809	*) ac_try_echo=$ac_try;;
		1810	esac
		1811	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1812	$as_echo "$ac_try_echo"; } >&5
		1813	(eval "$ac_link") 2>conftest.err
		1814	ac_status=$?
		1815	if test -s conftest.err; then
		1816	grep -v '^ *+' conftest.err >conftest.er1
		1817	cat conftest.er1 >&5
		1818	mv -f conftest.er1 conftest.err
		1819	fi
		1820	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1821	test $ac_status = 0; } && {
		1822	test -z "$ac_c_werror_flag" ||
		1823	test ! -s conftest.err
		1824	} && test -s conftest$ac_exeext && {
		1825	test "$cross_compiling" = yes ||
		1826	test -x conftest$ac_exeext
		1827	}; then :
		1828	ac_retval=0
		1829	else
		1830	$as_echo "$as_me: failed program was:" >&5
		1831	sed 's/^/| /' conftest.$ac_ext >&5
		1832
		1833	ac_retval=1
		1834	fi
		1835	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1836	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1837	# interfere with the next link command; also delete a directory that is
		1838	# left behind by Apple's compiler. We do this before executing the actions.
		1839	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1840	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1841	as_fn_set_status $ac_retval
		1842
		1843	} # ac_fn_c_try_link
		1844
		1845	# ac_fn_cxx_try_link LINENO
		1846	# -------------------------
		1847	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1848	ac_fn_cxx_try_link ()
		1849	{
		1850	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1851	rm -f conftest.$ac_objext conftest$ac_exeext
		1852	if { { ac_try="$ac_link"
		1853	case "(($ac_try" in
		1854	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1855	*) ac_try_echo=$ac_try;;
		1856	esac
		1857	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1858	$as_echo "$ac_try_echo"; } >&5
		1859	(eval "$ac_link") 2>conftest.err
		1860	ac_status=$?
		1861	if test -s conftest.err; then
		1862	grep -v '^ *+' conftest.err >conftest.er1
		1863	cat conftest.er1 >&5
		1864	mv -f conftest.er1 conftest.err
		1865	fi
		1866	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1867	test $ac_status = 0; } && {
		1868	test -z "$ac_cxx_werror_flag" ||
		1869	test ! -s conftest.err
		1870	} && test -s conftest$ac_exeext && {
		1871	test "$cross_compiling" = yes ||
		1872	test -x conftest$ac_exeext
		1873	}; then :
		1874	ac_retval=0
		1875	else
		1876	$as_echo "$as_me: failed program was:" >&5
		1877	sed 's/^/| /' conftest.$ac_ext >&5
		1878
		1879	ac_retval=1
		1880	fi
		1881	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1882	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1883	# interfere with the next link command; also delete a directory that is
		1884	# left behind by Apple's compiler. We do this before executing the actions.
		1885	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1886	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1887	as_fn_set_status $ac_retval
		1888
		1889	} # ac_fn_cxx_try_link
		1890
		1891	# ac_fn_cxx_try_cpp LINENO
		1892	# ------------------------
		1893	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1894	ac_fn_cxx_try_cpp ()
		1895	{
		1896	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1897	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1898	case "(($ac_try" in
		1899	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1900	*) ac_try_echo=$ac_try;;
		1901	esac
		1902	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1903	$as_echo "$ac_try_echo"; } >&5
		1904	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1905	ac_status=$?
		1906	if test -s conftest.err; then
		1907	grep -v '^ *+' conftest.err >conftest.er1
		1908	cat conftest.er1 >&5
		1909	mv -f conftest.er1 conftest.err
		1910	fi
		1911	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1912	test $ac_status = 0; } > conftest.i && {
		1913	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		1914	test ! -s conftest.err
		1915	}; then :
		1916	ac_retval=0
		1917	else
		1918	$as_echo "$as_me: failed program was:" >&5
		1919	sed 's/^/| /' conftest.$ac_ext >&5
		1920
		1921	ac_retval=1
		1922	fi
		1923	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1924	as_fn_set_status $ac_retval
		1925
		1926	} # ac_fn_cxx_try_cpp
		1927
		1928	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1929	# ---------------------------------------------------------
		1930	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1931	# the include files in INCLUDES and setting the cache variable VAR
		1932	# accordingly.
		1933	ac_fn_cxx_check_header_mongrel ()
		1934	{
		1935	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1936	if eval \${$3+:} false; then :
		1937	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1938	$as_echo_n "checking for $2... " >&6; }
		1939	if eval \${$3+:} false; then :
		1940	$as_echo_n "(cached) " >&6
		1941	fi
		1942	eval ac_res=\$$3
		1943	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1944	$as_echo "$ac_res" >&6; }
		1945	else
		1946	# Is the header compilable?
		1947	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1948	$as_echo_n "checking $2 usability... " >&6; }
		1949	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1950	/* end confdefs.h. */
		1951	$4
		1952	#include <$2>
		1953	_ACEOF
		1954	if ac_fn_cxx_try_compile "$LINENO"; then :
		1955	ac_header_compiler=yes
		1956	else
		1957	ac_header_compiler=no
		1958	fi
		1959	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1960	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1961	$as_echo "$ac_header_compiler" >&6; }
		1962
		1963	# Is the header present?
		1964	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1965	$as_echo_n "checking $2 presence... " >&6; }
		1966	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1967	/* end confdefs.h. */
		1968	#include <$2>
		1969	_ACEOF
		1970	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1971	ac_header_preproc=yes
		1972	else
		1973	ac_header_preproc=no
		1974	fi
		1975	rm -f conftest.err conftest.i conftest.$ac_ext
		1976	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1977	$as_echo "$ac_header_preproc" >&6; }
		1978
		1979	# So? What about this header?
		1980	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1981	yes:no: )
		1982	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1983	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1984	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1985	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1986	;;
		1987	no:yes:* )
		1988	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1989	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1990	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1991	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1992	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1993	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1994	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1995	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1996	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1997	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1998	;;
		1999	esac
		2000	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2001	$as_echo_n "checking for $2... " >&6; }
		2002	if eval \${$3+:} false; then :
		2003	$as_echo_n "(cached) " >&6
		2004	else
		2005	eval "$3=\$ac_header_compiler"
		2006	fi
		2007	eval ac_res=\$$3
		2008	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2009	$as_echo "$ac_res" >&6; }
		2010	fi
		2011	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2012
		2013	} # ac_fn_cxx_check_header_mongrel
		2014
		2015	# ac_fn_cxx_check_func LINENO FUNC VAR
		2016	# ------------------------------------
		2017	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2018	ac_fn_cxx_check_func ()
		2019	{
		2020	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2021	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2022	$as_echo_n "checking for $2... " >&6; }
		2023	if eval \${$3+:} false; then :
		2024	$as_echo_n "(cached) " >&6
		2025	else
		2026	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2027	/* end confdefs.h. */
		2028	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2029	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2030	#define $2 innocuous_$2
		2031
		2032	/* System header to define __stub macros and hopefully few prototypes,
		2033	which can conflict with char $2 (); below.
		2034	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2035	<limits.h> exists even on freestanding compilers. */
		2036
		2037	#ifdef __STDC__
		2038	# include <limits.h>
		2039	#else
		2040	# include <assert.h>
		2041	#endif
		2042
		2043	#undef $2
		2044
		2045	/* Override any GCC internal prototype to avoid an error.
		2046	Use char because int might match the return type of a GCC
		2047	builtin and then its argument prototype would still apply. */
		2048	#ifdef __cplusplus
		2049	extern "C"
		2050	#endif
		2051	char $2 ();
		2052	/* The GNU C library defines this for functions which it implements
		2053	to always fail with ENOSYS. Some functions are actually named
		2054	something starting with __ and the normal name is an alias. */
		2055	#if defined __stub_$2 || defined __stub___$2
		2056	choke me
		2057	#endif
		2058
		2059	int
		2060	main ()
		2061	{
		2062	return $2 ();
		2063	;
		2064	return 0;
		2065	}
		2066	_ACEOF
		2067	if ac_fn_cxx_try_link "$LINENO"; then :
		2068	eval "$3=yes"
		2069	else
		2070	eval "$3=no"
		2071	fi
		2072	rm -f core conftest.err conftest.$ac_objext \
		2073	conftest$ac_exeext conftest.$ac_ext
		2074	fi
		2075	eval ac_res=\$$3
		2076	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2077	$as_echo "$ac_res" >&6; }
		2078	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2079
		2080	} # ac_fn_cxx_check_func
		2081
		2082	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		2083	# ---------------------------------------------
		2084	# Tests whether TYPE exists after having included INCLUDES, setting cache
		2085	# variable VAR accordingly.
		2086	ac_fn_cxx_check_type ()
		2087	{
		2088	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2089	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2090	$as_echo_n "checking for $2... " >&6; }
		2091	if eval \${$3+:} false; then :
		2092	$as_echo_n "(cached) " >&6
		2093	else
		2094	eval "$3=no"
		2095	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2096	/* end confdefs.h. */
		2097	$4
		2098	int
		2099	main ()
		2100	{
		2101	if (sizeof ($2))
		2102	return 0;
		2103	;
		2104	return 0;
		2105	}
		2106	_ACEOF
		2107	if ac_fn_cxx_try_compile "$LINENO"; then :
		2108	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2109	/* end confdefs.h. */
		2110	$4
		2111	int
		2112	main ()
		2113	{
		2114	if (sizeof (($2)))
		2115	return 0;
		2116	;
		2117	return 0;
		2118	}
		2119	_ACEOF
		2120	if ac_fn_cxx_try_compile "$LINENO"; then :
		2121
		2122	else
		2123	eval "$3=yes"
		2124	fi
		2125	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2126	fi
		2127	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2128	fi
		2129	eval ac_res=\$$3
		2130	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2131	$as_echo "$ac_res" >&6; }
		2132	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2133
		2134	} # ac_fn_cxx_check_type
		2135
		2136	# ac_fn_c_find_intX_t LINENO BITS VAR
		2137	# -----------------------------------
		2138	# Finds a signed integer type with width BITS, setting cache variable VAR
		2139	# accordingly.
		2140	ac_fn_c_find_intX_t ()
		2141	{
		2142	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2143	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
		2144	$as_echo_n "checking for int$2_t... " >&6; }
		2145	if eval \${$3+:} false; then :
		2146	$as_echo_n "(cached) " >&6
		2147	else
		2148	eval "$3=no"
		2149	# Order is important - never check a type that is potentially smaller
		2150	# than half of the expected target width.
		2151	for ac_type in int$2_t 'int' 'long int' \
		2152	'long long int' 'short int' 'signed char'; do
		2153	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2154	/* end confdefs.h. */
		2155	$ac_includes_default
		2156	enum { N = $2 / 2 - 1 };
		2157	int
		2158	main ()
		2159	{
		2160	static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
		2161	test_array [0] = 0;
		2162	return test_array [0];
		2163
		2164	;
		2165	return 0;
		2166	}
		2167	_ACEOF
		2168	if ac_fn_cxx_try_compile "$LINENO"; then :
		2169	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2170	/* end confdefs.h. */
		2171	$ac_includes_default
		2172	enum { N = $2 / 2 - 1 };
		2173	int
		2174	main ()
		2175	{
		2176	static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
		2177	< ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
		2178	test_array [0] = 0;
		2179	return test_array [0];
		2180
		2181	;
		2182	return 0;
		2183	}
		2184	_ACEOF
		2185	if ac_fn_cxx_try_compile "$LINENO"; then :
		2186
		2187	else
		2188	case $ac_type in #(
		2189	int$2_t) :
		2190	eval "$3=yes" ;; #(
		2191	*) :
		2192	eval "$3=\$ac_type" ;;
		2193	esac
		2194	fi
		2195	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2196	fi
		2197	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2198	if eval test \"x\$"$3"\" = x"no"; then :
		2199
		2200	else
		2201	break
		2202	fi
		2203	done
		2204	fi
		2205	eval ac_res=\$$3
		2206	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2207	$as_echo "$ac_res" >&6; }
		2208	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2209
		2210	} # ac_fn_c_find_intX_t
		2211
		2212	# ac_fn_c_find_uintX_t LINENO BITS VAR
		2213	# ------------------------------------
		2214	# Finds an unsigned integer type with width BITS, setting cache variable VAR
		2215	# accordingly.
		2216	ac_fn_c_find_uintX_t ()
		2217	{
		2218	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2219	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
		2220	$as_echo_n "checking for uint$2_t... " >&6; }
		2221	if eval \${$3+:} false; then :
		2222	$as_echo_n "(cached) " >&6
		2223	else
		2224	eval "$3=no"
		2225	# Order is important - never check a type that is potentially smaller
		2226	# than half of the expected target width.
		2227	for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
		2228	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
		2229	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2230	/* end confdefs.h. */
		2231	$ac_includes_default
		2232	int
		2233	main ()
		2234	{
		2235	static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
		2236	test_array [0] = 0;
		2237	return test_array [0];
		2238
		2239	;
		2240	return 0;
		2241	}
		2242	_ACEOF
		2243	if ac_fn_cxx_try_compile "$LINENO"; then :
		2244	case $ac_type in #(
		2245	uint$2_t) :
		2246	eval "$3=yes" ;; #(
		2247	*) :
		2248	eval "$3=\$ac_type" ;;
		2249	esac
		2250	fi
		2251	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2252	if eval test \"x\$"$3"\" = x"no"; then :
		2253
		2254	else
		2255	break
		2256	fi
		2257	done
		2258	fi
		2259	eval ac_res=\$$3
		2260	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2261	$as_echo "$ac_res" >&6; }
		2262	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2263
		2264	} # ac_fn_c_find_uintX_t
		2265
		2266	# ac_fn_cxx_try_run LINENO
		2267	# ------------------------
		2268	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		2269	# that executables *can* be run.
		2270	ac_fn_cxx_try_run ()
		2271	{
		2272	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2273	if { { ac_try="$ac_link"
		2274	case "(($ac_try" in
		2275	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2276	*) ac_try_echo=$ac_try;;
		2277	esac
		2278	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2279	$as_echo "$ac_try_echo"; } >&5
		2280	(eval "$ac_link") 2>&5
		2281	ac_status=$?
		2282	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2283	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2284	{ { case "(($ac_try" in
		2285	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2286	*) ac_try_echo=$ac_try;;
		2287	esac
		2288	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2289	$as_echo "$ac_try_echo"; } >&5
		2290	(eval "$ac_try") 2>&5
		2291	ac_status=$?
		2292	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2293	test $ac_status = 0; }; }; then :
		2294	ac_retval=0
		2295	else
		2296	$as_echo "$as_me: program exited with status $ac_status" >&5
		2297	$as_echo "$as_me: failed program was:" >&5
		2298	sed 's/^/| /' conftest.$ac_ext >&5
		2299
		2300	ac_retval=$ac_status
		2301	fi
		2302	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2303	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2304	as_fn_set_status $ac_retval
		2305
		2306	} # ac_fn_cxx_try_run
		2307	cat >config.log <<_ACEOF
		2308	This file contains any messages produced by compilers while
		2309	running configure, to aid debugging if configure makes a mistake.
		2310
		2311	It was created by $as_me, which was
		2312	generated by GNU Autoconf 2.69. Invocation command line was
		2313
		2314	$ $0 $@
		2315
		2316	_ACEOF
		2317	exec 5>>config.log
		2318	{
		2319	cat <<_ASUNAME
		2320	## --------- ##
		2321	## Platform. ##
		2322	## --------- ##
		2323
		2324	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
		2325	uname -m = `(uname -m) 2>/dev/null || echo unknown`
		2326	uname -r = `(uname -r) 2>/dev/null || echo unknown`
		2327	uname -s = `(uname -s) 2>/dev/null || echo unknown`
		2328	uname -v = `(uname -v) 2>/dev/null || echo unknown`
		2329
		2330	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
		2331	/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
		2332
		2333	/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
		2334	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
		2335	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
		2336	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
		2337	/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
		2338	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
		2339	/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
		2340
		2341	_ASUNAME
		2342
		2343	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		2344	for as_dir in $PATH
		2345	do
		2346	IFS=$as_save_IFS
		2347	test -z "$as_dir" && as_dir=.
		2348	$as_echo "PATH: $as_dir"
		2349	done
		2350	IFS=$as_save_IFS
		2351
		2352	} >&5
		2353
		2354	cat >&5 <<_ACEOF
		2355
		2356
		2357	## ----------- ##
		2358	## Core tests. ##
		2359	## ----------- ##
		2360
		2361	_ACEOF
		2362
		2363
		2364	# Keep a trace of the command line.
		2365	# Strip out --no-create and --no-recursion so they do not pile up.
		2366	# Strip out --silent because we don't want to record it for future runs.
		2367	# Also quote any args containing shell meta-characters.
		2368	# Make two passes to allow for proper duplicate-argument suppression.
		2369	ac_configure_args=
		2370	ac_configure_args0=
		2371	ac_configure_args1=
		2372	ac_must_keep_next=false
		2373	for ac_pass in 1 2
		2374	do
		2375	for ac_arg
		2376	do
		2377	case $ac_arg in
		2378	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
		2379	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		2380	| -silent | --silent | --silen | --sile | --sil)
		2381	continue ;;
		2382	*\'*)
		2383	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
		2384	esac
		2385	case $ac_pass in
		2386	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
		2387	2)
		2388	as_fn_append ac_configure_args1 " '$ac_arg'"
		2389	if test $ac_must_keep_next = true; then
		2390	ac_must_keep_next=false # Got value, back to normal.
		2391	else
		2392	case $ac_arg in
		2393	*=* | --config-cache | -C | -disable-* | --disable-* \
		2394	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
		2395	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
		2396	| -with-* | --with-* | -without-* | --without-* | --x)
		2397	case "$ac_configure_args0 " in
		2398	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
		2399	esac
		2400	;;
		2401	-* ) ac_must_keep_next=true ;;
		2402	esac
		2403	fi
		2404	as_fn_append ac_configure_args " '$ac_arg'"
		2405	;;
		2406	esac
		2407	done
		2408	done
		2409	{ ac_configure_args0=; unset ac_configure_args0;}
		2410	{ ac_configure_args1=; unset ac_configure_args1;}
		2411
		2412	# When interrupted or exit'd, cleanup temporary files, and complete
		2413	# config.log. We remove comments because anyway the quotes in there
		2414	# would cause problems or look ugly.
		2415	# WARNING: Use '\'' to represent an apostrophe within the trap.
		2416	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
		2417	trap 'exit_status=$?
		2418	# Save into config.log some information that might help in debugging.
		2419	{
		2420	echo
		2421
		2422	$as_echo "## ---------------- ##
		2423	## Cache variables. ##
		2424	## ---------------- ##"
		2425	echo
		2426	# The following way of writing the cache mishandles newlines in values,
		2427	(
		2428	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
		2429	eval ac_val=\$$ac_var
		2430	case $ac_val in #(
		2431	*${as_nl}*)
		2432	case $ac_var in #(
		2433	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2434	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2435	esac
		2436	case $ac_var in #(
		2437	_ | IFS | as_nl) ;; #(
		2438	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2439	*) { eval $ac_var=; unset $ac_var;} ;;
		2440	esac ;;
		2441	esac
		2442	done
		2443	(set) 2>&1 |
		2444	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
		2445	*${as_nl}ac_space=\ *)
		2446	sed -n \
		2447	"s/'\''/'\''\\\\'\'''\''/g;
		2448	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
		2449	;; #(
		2450	*)
		2451	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
		2452	;;
		2453	esac |
		2454	sort
		2455	)
		2456	echo
		2457
		2458	$as_echo "## ----------------- ##
		2459	## Output variables. ##
		2460	## ----------------- ##"
		2461	echo
		2462	for ac_var in $ac_subst_vars
		2463	do
		2464	eval ac_val=\$$ac_var
		2465	case $ac_val in
		2466	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2467	esac
		2468	$as_echo "$ac_var='\''$ac_val'\''"
		2469	done | sort
		2470	echo
		2471
		2472	if test -n "$ac_subst_files"; then
		2473	$as_echo "## ------------------- ##
		2474	## File substitutions. ##
		2475	## ------------------- ##"
		2476	echo
		2477	for ac_var in $ac_subst_files
		2478	do
		2479	eval ac_val=\$$ac_var
		2480	case $ac_val in
		2481	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2482	esac
		2483	$as_echo "$ac_var='\''$ac_val'\''"
		2484	done | sort
		2485	echo
		2486	fi
		2487
		2488	if test -s confdefs.h; then
		2489	$as_echo "## ----------- ##
		2490	## confdefs.h. ##
		2491	## ----------- ##"
		2492	echo
		2493	cat confdefs.h
		2494	echo
		2495	fi
		2496	test "$ac_signal" != 0 &&
		2497	$as_echo "$as_me: caught signal $ac_signal"
		2498	$as_echo "$as_me: exit $exit_status"
		2499	} >&5
		2500	rm -f core *.core core.conftest.* &&
		2501	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
		2502	exit $exit_status
		2503	' 0
		2504	for ac_signal in 1 2 13 15; do
		2505	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
		2506	done
		2507	ac_signal=0
		2508
		2509	# confdefs.h avoids OS command line length limits that DEFS can exceed.
		2510	rm -f -r conftest* confdefs.h
		2511
		2512	$as_echo "/* confdefs.h */" > confdefs.h
		2513
		2514	# Predefined preprocessor variables.
		2515
		2516	cat >>confdefs.h <<_ACEOF
		2517	#define PACKAGE_NAME "$PACKAGE_NAME"
		2518	_ACEOF
		2519
		2520	cat >>confdefs.h <<_ACEOF
		2521	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
		2522	_ACEOF
		2523
		2524	cat >>confdefs.h <<_ACEOF
		2525	#define PACKAGE_VERSION "$PACKAGE_VERSION"
		2526	_ACEOF
		2527
		2528	cat >>confdefs.h <<_ACEOF
		2529	#define PACKAGE_STRING "$PACKAGE_STRING"
		2530	_ACEOF
		2531
		2532	cat >>confdefs.h <<_ACEOF
		2533	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
		2534	_ACEOF
		2535
		2536	cat >>confdefs.h <<_ACEOF
		2537	#define PACKAGE_URL "$PACKAGE_URL"
		2538	_ACEOF
		2539
		2540
		2541	# Let the site file select an alternate cache file if it wants to.
		2542	# Prefer an explicitly selected file to automatically selected ones.
		2543	ac_site_file1=NONE
		2544	ac_site_file2=NONE
		2545	if test -n "$CONFIG_SITE"; then
		2546	# We do not want a PATH search for config.site.
		2547	case $CONFIG_SITE in #((
		2548	-*) ac_site_file1=./$CONFIG_SITE;;
		2549	*/*) ac_site_file1=$CONFIG_SITE;;
		2550	*) ac_site_file1=./$CONFIG_SITE;;
		2551	esac
		2552	elif test "x$prefix" != xNONE; then
		2553	ac_site_file1=$prefix/share/config.site
		2554	ac_site_file2=$prefix/etc/config.site
		2555	else
		2556	ac_site_file1=$ac_default_prefix/share/config.site
		2557	ac_site_file2=$ac_default_prefix/etc/config.site
		2558	fi
		2559	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
		2560	do
		2561	test "x$ac_site_file" = xNONE && continue
		2562	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
		2563	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
		2564	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
		2565	sed 's/^/| /' "$ac_site_file" >&5
		2566	. "$ac_site_file" \
		2567	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2568	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2569	as_fn_error $? "failed to load site script $ac_site_file
		2570	See \`config.log' for more details" "$LINENO" 5; }
		2571	fi
		2572	done
		2573
761	if test -r "$cache_file"; then	2574	if test -r "$cache_file"; then
		2575	# Some versions of bash will fail to source /dev/null (special files
		2576	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
		2577	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
		2578	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
762	echo "loading cache $cache_file"	2579	$as_echo "$as_me: loading cache $cache_file" >&6;}
763	. $cache_file	2580	case $cache_file in
		2581	[\\/]* | ?:[\\/]* ) . "$cache_file";;
		2582	*) . "./$cache_file";;
		2583	esac
		2584	fi
764	else	2585	else
		2586	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
765	echo "creating cache $cache_file"	2587	$as_echo "$as_me: creating cache $cache_file" >&6;}
766	> $cache_file	2588	>$cache_file
		2589	fi
		2590
		2591	# Check that the precious variables saved in the cache have kept the same
		2592	# value.
		2593	ac_cache_corrupted=false
		2594	for ac_var in $ac_precious_vars; do
		2595	eval ac_old_set=\$ac_cv_env_${ac_var}_set
		2596	eval ac_new_set=\$ac_env_${ac_var}_set
		2597	eval ac_old_val=\$ac_cv_env_${ac_var}_value
		2598	eval ac_new_val=\$ac_env_${ac_var}_value
		2599	case $ac_old_set,$ac_new_set in
		2600	set,)
		2601	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
		2602	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
		2603	ac_cache_corrupted=: ;;
		2604	,set)
		2605	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
		2606	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
		2607	ac_cache_corrupted=: ;;
		2608	,);;
		2609	*)
		2610	if test "x$ac_old_val" != "x$ac_new_val"; then
		2611	# differences in whitespace do not lead to failure.
		2612	ac_old_val_w=`echo x $ac_old_val`
		2613	ac_new_val_w=`echo x $ac_new_val`
		2614	if test "$ac_old_val_w" != "$ac_new_val_w"; then
		2615	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
		2616	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
		2617	ac_cache_corrupted=:
		2618	else
		2619	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2620	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2621	eval $ac_var=\$ac_old_val
767	fi	2622	fi
		2623	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2624	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2625	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2626	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
		2627	fi;;
		2628	esac
		2629	# Pass precious variables to config.status.
		2630	if test "$ac_new_set" = set; then
		2631	case $ac_new_val in
		2632	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
		2633	*) ac_arg=$ac_var=$ac_new_val ;;
		2634	esac
		2635	case " $ac_configure_args " in
		2636	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
		2637	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
		2638	esac
		2639	fi
		2640	done
		2641	if $ac_cache_corrupted; then
		2642	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2643	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2644	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
		2645	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
		2646	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
		2647	fi
		2648	## -------------------- ##
		2649	## Main body of script. ##
		2650	## -------------------- ##
768		2651
769	ac_ext=c	2652	ac_ext=c
770	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
771	ac_cpp='$CPP $CPPFLAGS'	2653	ac_cpp='$CPP $CPPFLAGS'
772	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'	2654	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
773	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'	2655	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
774	cross_compiling=$ac_cv_prog_cc_cross	2656	ac_compiler_gnu=$ac_cv_c_compiler_gnu
775		2657
776	ac_exeext=	2658
777	ac_objext=o	2659
778	if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then	2660
779	# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.	2661	ac_config_headers="$ac_config_headers config.h:config.h.in"
780	if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
781	ac_n= ac_c='
782	' ac_t=' '
783	else
784	ac_n=-n ac_c= ac_t=
785	fi
786	else
787	ac_n= ac_c='\c' ac_t=
788	fi
789		2662
790		2663
791	ac_aux_dir=	2664	ac_aux_dir=
792	for ac_dir in autoconf $srcdir/autoconf; do	2665	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
793	if test -f $ac_dir/install-sh; then	2666	if test -f "$ac_dir/install-sh"; then
794	ac_aux_dir=$ac_dir	2667	ac_aux_dir=$ac_dir
795	ac_install_sh="$ac_aux_dir/install-sh -c"	2668	ac_install_sh="$ac_aux_dir/install-sh -c"
796	break	2669	break
797	elif test -f $ac_dir/install.sh; then	2670	elif test -f "$ac_dir/install.sh"; then
798	ac_aux_dir=$ac_dir	2671	ac_aux_dir=$ac_dir
799	ac_install_sh="$ac_aux_dir/install.sh -c"	2672	ac_install_sh="$ac_aux_dir/install.sh -c"
800	break	2673	break
		2674	elif test -f "$ac_dir/shtool"; then
		2675	ac_aux_dir=$ac_dir
		2676	ac_install_sh="$ac_aux_dir/shtool install -c"
		2677	break
801	fi	2678	fi
802	done	2679	done
803	if test -z "$ac_aux_dir"; then	2680	if test -z "$ac_aux_dir"; then
804	{ echo "configure: error: can not find install-sh or install.sh in autoconf $srcdir/autoconf" 1>&2; exit 1; }	2681	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
805	fi	2682	fi
806	ac_config_guess=$ac_aux_dir/config.guess
807	ac_config_sub=$ac_aux_dir/config.sub
808	ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
809		2683
		2684	# These three variables are undocumented and unsupported,
		2685	# and are intended to be withdrawn in a future Autoconf release.
		2686	# They can cause serious problems if a builder's source tree is in a directory
		2687	# whose full name contains unusual characters.
		2688	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
		2689	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
		2690	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
810		2691
811		2692
		2693	# Make sure we can run config.sub.
		2694	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
		2695	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
		2696
		2697	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
		2698	$as_echo_n "checking build system type... " >&6; }
		2699	if ${ac_cv_build+:} false; then :
		2700	$as_echo_n "(cached) " >&6
		2701	else
		2702	ac_build_alias=$build_alias
		2703	test "x$ac_build_alias" = x &&
		2704	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
		2705	test "x$ac_build_alias" = x &&
		2706	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
		2707	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
		2708	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
		2709
		2710	fi
		2711	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
		2712	$as_echo "$ac_cv_build" >&6; }
		2713	case $ac_cv_build in
		2714	*-*-*) ;;
		2715	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
		2716	esac
		2717	build=$ac_cv_build
		2718	ac_save_IFS=$IFS; IFS='-'
		2719	set x $ac_cv_build
		2720	shift
		2721	build_cpu=$1
		2722	build_vendor=$2
		2723	shift; shift
		2724	# Remember, the first character of IFS is used to create $*,
		2725	# except with old shells:
		2726	build_os=$*
		2727	IFS=$ac_save_IFS
		2728	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
		2729
		2730
		2731	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
		2732	$as_echo_n "checking host system type... " >&6; }
		2733	if ${ac_cv_host+:} false; then :
		2734	$as_echo_n "(cached) " >&6
		2735	else
		2736	if test "x$host_alias" = x; then
		2737	ac_cv_host=$ac_cv_build
		2738	else
		2739	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
		2740	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
		2741	fi
		2742
		2743	fi
		2744	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
		2745	$as_echo "$ac_cv_host" >&6; }
		2746	case $ac_cv_host in
		2747	*-*-*) ;;
		2748	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
		2749	esac
		2750	host=$ac_cv_host
		2751	ac_save_IFS=$IFS; IFS='-'
		2752	set x $ac_cv_host
		2753	shift
		2754	host_cpu=$1
		2755	host_vendor=$2
		2756	shift; shift
		2757	# Remember, the first character of IFS is used to create $*,
		2758	# except with old shells:
		2759	host_os=$*
		2760	IFS=$ac_save_IFS
		2761	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
		2762
		2763
		2764
812	VERSION=`sed -n -e 's/^.*[ \t]VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`	2765	VERSION=`sed -n -e 's/^.* VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
813	DATE=`sed -n -e 's/^.*[ \t]DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`	2766	DATE=`sed -n -e 's/^.* DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
814	LSMDATE=`sed -n -e 's/^.*[ \t]LSMDATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`	2767
815	LIBVERSION=`sed -n -e 's/^.*[ \t]LIBVERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
816	echo ""	2768	echo ""
817	echo "configuring for rxvt $VERSION"	2769	echo "configuring for rxvt $VERSION"
818	echo ""	2770	echo ""
819		2771
		2772	orig_CXXFLAGS="$CXXFLAGS"
820		2773
		2774	ac_ext=c
		2775	ac_cpp='$CPP $CPPFLAGS'
		2776	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		2777	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		2778	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		2779	if test -n "$ac_tool_prefix"; then
821	# Extract the first word of "gcc", so it can be a program name with args.	2780	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
822	set dummy gcc; ac_word=$2	2781	set dummy ${ac_tool_prefix}gcc; ac_word=$2
		2782	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
823	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6	2783	$as_echo_n "checking for $ac_word... " >&6; }
824	echo "configure:825: checking for $ac_word" >&5	2784	if ${ac_cv_prog_CC+:} false; then :
825	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
826	echo $ac_n "(cached) $ac_c" 1>&6	2785	$as_echo_n "(cached) " >&6
827	else	2786	else
828	if test -n "$CC"; then	2787	if test -n "$CC"; then
829	ac_cv_prog_CC="$CC" # Let the user override the test.	2788	ac_cv_prog_CC="$CC" # Let the user override the test.
830	else	2789	else
831	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"	2790	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
832	ac_dummy="$PATH"	2791	for as_dir in $PATH
833	for ac_dir in $ac_dummy; do	2792	do
		2793	IFS=$as_save_IFS
834	test -z "$ac_dir" && ac_dir=.	2794	test -z "$as_dir" && as_dir=.
835	if test -f $ac_dir/$ac_word; then	2795	for ac_exec_ext in '' $ac_executable_extensions; do
836	ac_cv_prog_CC="gcc"	2796	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		2797	ac_cv_prog_CC="${ac_tool_prefix}gcc"
		2798	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
837	break	2799	break 2
838	fi	2800	fi
		2801	done
839	done	2802	done
840	IFS="$ac_save_ifs"	2803	IFS=$as_save_IFS
		2804
841	fi	2805	fi
842	fi	2806	fi
843	CC="$ac_cv_prog_CC"	2807	CC=$ac_cv_prog_CC
844	if test -n "$CC"; then	2808	if test -n "$CC"; then
845	echo "$ac_t""$CC" 1>&6	2809	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		2810	$as_echo "$CC" >&6; }
		2811	else
		2812	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		2813	$as_echo "no" >&6; }
		2814	fi
		2815
		2816
		2817	fi
		2818	if test -z "$ac_cv_prog_CC"; then
		2819	ac_ct_CC=$CC
		2820	# Extract the first word of "gcc", so it can be a program name with args.
		2821	set dummy gcc; ac_word=$2
		2822	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		2823	$as_echo_n "checking for $ac_word... " >&6; }
		2824	if ${ac_cv_prog_ac_ct_CC+:} false; then :
		2825	$as_echo_n "(cached) " >&6
		2826	else
		2827	if test -n "$ac_ct_CC"; then
		2828	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
		2829	else
		2830	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		2831	for as_dir in $PATH
		2832	do
		2833	IFS=$as_save_IFS
		2834	test -z "$as_dir" && as_dir=.
		2835	for ac_exec_ext in '' $ac_executable_extensions; do
		2836	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		2837	ac_cv_prog_ac_ct_CC="gcc"
		2838	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		2839	break 2
		2840	fi
		2841	done
		2842	done
		2843	IFS=$as_save_IFS
		2844
		2845	fi
		2846	fi
		2847	ac_ct_CC=$ac_cv_prog_ac_ct_CC
		2848	if test -n "$ac_ct_CC"; then
		2849	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
		2850	$as_echo "$ac_ct_CC" >&6; }
		2851	else
		2852	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		2853	$as_echo "no" >&6; }
		2854	fi
		2855
		2856	if test "x$ac_ct_CC" = x; then
		2857	CC=""
846	else	2858	else
847	echo "$ac_t""no" 1>&6	2859	case $cross_compiling:$ac_tool_warned in
		2860	yes:)
		2861	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		2862	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		2863	ac_tool_warned=yes ;;
		2864	esac
		2865	CC=$ac_ct_CC
		2866	fi
		2867	else
		2868	CC="$ac_cv_prog_CC"
848	fi	2869	fi
849		2870
		2871	if test -z "$CC"; then
		2872	if test -n "$ac_tool_prefix"; then
		2873	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
		2874	set dummy ${ac_tool_prefix}cc; ac_word=$2
		2875	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		2876	$as_echo_n "checking for $ac_word... " >&6; }
		2877	if ${ac_cv_prog_CC+:} false; then :
		2878	$as_echo_n "(cached) " >&6
		2879	else
		2880	if test -n "$CC"; then
		2881	ac_cv_prog_CC="$CC" # Let the user override the test.
		2882	else
		2883	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		2884	for as_dir in $PATH
		2885	do
		2886	IFS=$as_save_IFS
		2887	test -z "$as_dir" && as_dir=.
		2888	for ac_exec_ext in '' $ac_executable_extensions; do
		2889	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		2890	ac_cv_prog_CC="${ac_tool_prefix}cc"
		2891	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		2892	break 2
		2893	fi
		2894	done
		2895	done
		2896	IFS=$as_save_IFS
		2897
		2898	fi
		2899	fi
		2900	CC=$ac_cv_prog_CC
		2901	if test -n "$CC"; then
		2902	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		2903	$as_echo "$CC" >&6; }
		2904	else
		2905	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		2906	$as_echo "no" >&6; }
		2907	fi
		2908
		2909
		2910	fi
		2911	fi
850	if test -z "$CC"; then	2912	if test -z "$CC"; then
851	# Extract the first word of "cc", so it can be a program name with args.	2913	# Extract the first word of "cc", so it can be a program name with args.
852	set dummy cc; ac_word=$2	2914	set dummy cc; ac_word=$2
		2915	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
853	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6	2916	$as_echo_n "checking for $ac_word... " >&6; }
854	echo "configure:855: checking for $ac_word" >&5	2917	if ${ac_cv_prog_CC+:} false; then :
855	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
856	echo $ac_n "(cached) $ac_c" 1>&6	2918	$as_echo_n "(cached) " >&6
857	else	2919	else
858	if test -n "$CC"; then	2920	if test -n "$CC"; then
859	ac_cv_prog_CC="$CC" # Let the user override the test.	2921	ac_cv_prog_CC="$CC" # Let the user override the test.
860	else	2922	else
861	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
862	ac_prog_rejected=no	2923	ac_prog_rejected=no
863	ac_dummy="$PATH"	2924	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
864	for ac_dir in $ac_dummy; do	2925	for as_dir in $PATH
		2926	do
		2927	IFS=$as_save_IFS
865	test -z "$ac_dir" && ac_dir=.	2928	test -z "$as_dir" && as_dir=.
866	if test -f $ac_dir/$ac_word; then	2929	for ac_exec_ext in '' $ac_executable_extensions; do
		2930	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
867	if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then	2931	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
868	ac_prog_rejected=yes	2932	ac_prog_rejected=yes
869	continue	2933	continue
870	fi	2934	fi
871	ac_cv_prog_CC="cc"	2935	ac_cv_prog_CC="cc"
		2936	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
872	break	2937	break 2
873	fi	2938	fi
		2939	done
874	done	2940	done
875	IFS="$ac_save_ifs"	2941	IFS=$as_save_IFS
		2942
876	if test $ac_prog_rejected = yes; then	2943	if test $ac_prog_rejected = yes; then
877	# We found a bogon in the path, so make sure we never use it.	2944	# We found a bogon in the path, so make sure we never use it.
878	set dummy $ac_cv_prog_CC	2945	set dummy $ac_cv_prog_CC
879	shift	2946	shift
880	if test $# -gt 0; then	2947	if test $# != 0; then
881	# We chose a different compiler from the bogus one.	2948	# We chose a different compiler from the bogus one.
882	# However, it has the same basename, so the bogon will be chosen	2949	# However, it has the same basename, so the bogon will be chosen
883	# first if we set CC to just the basename; use the full file name.	2950	# first if we set CC to just the basename; use the full file name.
884	shift	2951	shift
885	set dummy "$ac_dir/$ac_word" "$@"	2952	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
886	shift
887	ac_cv_prog_CC="$@"
888	fi	2953	fi
889	fi	2954	fi
890	fi	2955	fi
891	fi	2956	fi
892	CC="$ac_cv_prog_CC"	2957	CC=$ac_cv_prog_CC
893	if test -n "$CC"; then	2958	if test -n "$CC"; then
894	echo "$ac_t""$CC" 1>&6	2959	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		2960	$as_echo "$CC" >&6; }
895	else	2961	else
896	echo "$ac_t""no" 1>&6	2962	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		2963	$as_echo "no" >&6; }
897	fi	2964	fi
898		2965
		2966
		2967	fi
899	if test -z "$CC"; then	2968	if test -z "$CC"; then
900	case "`uname -s`" in	2969	if test -n "$ac_tool_prefix"; then
901	*win32* | *WIN32*)	2970	for ac_prog in cl.exe
		2971	do
902	# Extract the first word of "cl", so it can be a program name with args.	2972	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
903	set dummy cl; ac_word=$2	2973	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
		2974	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
904	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6	2975	$as_echo_n "checking for $ac_word... " >&6; }
905	echo "configure:906: checking for $ac_word" >&5	2976	if ${ac_cv_prog_CC+:} false; then :
906	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
907	echo $ac_n "(cached) $ac_c" 1>&6	2977	$as_echo_n "(cached) " >&6
908	else	2978	else
909	if test -n "$CC"; then	2979	if test -n "$CC"; then
910	ac_cv_prog_CC="$CC" # Let the user override the test.	2980	ac_cv_prog_CC="$CC" # Let the user override the test.
911	else	2981	else
912	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"	2982	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
913	ac_dummy="$PATH"	2983	for as_dir in $PATH
914	for ac_dir in $ac_dummy; do	2984	do
		2985	IFS=$as_save_IFS
915	test -z "$ac_dir" && ac_dir=.	2986	test -z "$as_dir" && as_dir=.
916	if test -f $ac_dir/$ac_word; then	2987	for ac_exec_ext in '' $ac_executable_extensions; do
917	ac_cv_prog_CC="cl"	2988	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		2989	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
		2990	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
918	break	2991	break 2
		2992	fi
		2993	done
		2994	done
		2995	IFS=$as_save_IFS
		2996
		2997	fi
		2998	fi
		2999	CC=$ac_cv_prog_CC
		3000	if test -n "$CC"; then
		3001	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		3002	$as_echo "$CC" >&6; }
		3003	else
		3004	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3005	$as_echo "no" >&6; }
		3006	fi
		3007
		3008
		3009	test -n "$CC" && break
		3010	done
		3011	fi
		3012	if test -z "$CC"; then
		3013	ac_ct_CC=$CC
		3014	for ac_prog in cl.exe
		3015	do
		3016	# Extract the first word of "$ac_prog", so it can be a program name with args.
		3017	set dummy $ac_prog; ac_word=$2
		3018	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3019	$as_echo_n "checking for $ac_word... " >&6; }
		3020	if ${ac_cv_prog_ac_ct_CC+:} false; then :
		3021	$as_echo_n "(cached) " >&6
		3022	else
		3023	if test -n "$ac_ct_CC"; then
		3024	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
		3025	else
		3026	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3027	for as_dir in $PATH
		3028	do
		3029	IFS=$as_save_IFS
		3030	test -z "$as_dir" && as_dir=.
		3031	for ac_exec_ext in '' $ac_executable_extensions; do
		3032	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		3033	ac_cv_prog_ac_ct_CC="$ac_prog"
		3034	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		3035	break 2
		3036	fi
		3037	done
		3038	done
		3039	IFS=$as_save_IFS
		3040
		3041	fi
		3042	fi
		3043	ac_ct_CC=$ac_cv_prog_ac_ct_CC
		3044	if test -n "$ac_ct_CC"; then
		3045	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
		3046	$as_echo "$ac_ct_CC" >&6; }
		3047	else
		3048	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3049	$as_echo "no" >&6; }
		3050	fi
		3051
		3052
		3053	test -n "$ac_ct_CC" && break
		3054	done
		3055
		3056	if test "x$ac_ct_CC" = x; then
		3057	CC=""
		3058	else
		3059	case $cross_compiling:$ac_tool_warned in
		3060	yes:)
		3061	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3062	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3063	ac_tool_warned=yes ;;
		3064	esac
		3065	CC=$ac_ct_CC
		3066	fi
		3067	fi
		3068
		3069	fi
		3070
		3071
		3072	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3073	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3074	as_fn_error $? "no acceptable C compiler found in \$PATH
		3075	See \`config.log' for more details" "$LINENO" 5; }
		3076
		3077	# Provide some information about the compiler.
		3078	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
		3079	set X $ac_compile
		3080	ac_compiler=$2
		3081	for ac_option in --version -v -V -qversion; do
		3082	{ { ac_try="$ac_compiler $ac_option >&5"
		3083	case "(($ac_try" in
		3084	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3085	*) ac_try_echo=$ac_try;;
		3086	esac
		3087	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3088	$as_echo "$ac_try_echo"; } >&5
		3089	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
		3090	ac_status=$?
		3091	if test -s conftest.err; then
		3092	sed '10a\
		3093	... rest of stderr output deleted ...
		3094	10q' conftest.err >conftest.er1
		3095	cat conftest.er1 >&5
		3096	fi
		3097	rm -f conftest.er1 conftest.err
		3098	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3099	test $ac_status = 0; }
		3100	done
		3101
		3102	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3103	/* end confdefs.h. */
		3104
		3105	int
		3106	main ()
		3107	{
		3108
		3109	;
		3110	return 0;
		3111	}
		3112	_ACEOF
		3113	ac_clean_files_save=$ac_clean_files
		3114	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
		3115	# Try to create an executable without -o first, disregard a.out.
		3116	# It will help us diagnose broken compilers, and finding out an intuition
		3117	# of exeext.
		3118	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
		3119	$as_echo_n "checking whether the C compiler works... " >&6; }
		3120	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
		3121
		3122	# The possible output files:
		3123	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3124
		3125	ac_rmfiles=
		3126	for ac_file in $ac_files
		3127	do
		3128	case $ac_file in
		3129	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3130	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3131	esac
		3132	done
		3133	rm -f $ac_rmfiles
		3134
		3135	if { { ac_try="$ac_link_default"
		3136	case "(($ac_try" in
		3137	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3138	*) ac_try_echo=$ac_try;;
		3139	esac
		3140	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3141	$as_echo "$ac_try_echo"; } >&5
		3142	(eval "$ac_link_default") 2>&5
		3143	ac_status=$?
		3144	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3145	test $ac_status = 0; }; then :
		3146	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
		3147	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
		3148	# in a Makefile. We should not override ac_cv_exeext if it was cached,
		3149	# so that the user can short-circuit this test for compilers unknown to
		3150	# Autoconf.
		3151	for ac_file in $ac_files ''
		3152	do
		3153	test -f "$ac_file" || continue
		3154	case $ac_file in
		3155	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
		3156	;;
		3157	[ab].out )
		3158	# We found the default executable, but exeext='' is most
		3159	# certainly right.
		3160	break;;
		3161	*.* )
		3162	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
		3163	then :; else
		3164	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
		3165	fi
		3166	# We set ac_cv_exeext here because the later test for it is not
		3167	# safe: cross compilers may not add the suffix if given an `-o'
		3168	# argument, so we may need to know it at that point already.
		3169	# Even if this section looks crufty: it has the advantage of
		3170	# actually working.
		3171	break;;
		3172	* )
		3173	break;;
		3174	esac
		3175	done
		3176	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3177
		3178	else
		3179	ac_file=''
		3180	fi
		3181	if test -z "$ac_file"; then :
		3182	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3183	$as_echo "no" >&6; }
		3184	$as_echo "$as_me: failed program was:" >&5
		3185	sed 's/^/| /' conftest.$ac_ext >&5
		3186
		3187	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3188	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3189	as_fn_error 77 "C compiler cannot create executables
		3190	See \`config.log' for more details" "$LINENO" 5; }
		3191	else
		3192	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3193	$as_echo "yes" >&6; }
		3194	fi
		3195	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3196	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3197	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3198	$as_echo "$ac_file" >&6; }
		3199	ac_exeext=$ac_cv_exeext
		3200
		3201	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
		3202	ac_clean_files=$ac_clean_files_save
		3203	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
		3204	$as_echo_n "checking for suffix of executables... " >&6; }
		3205	if { { ac_try="$ac_link"
		3206	case "(($ac_try" in
		3207	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3208	*) ac_try_echo=$ac_try;;
		3209	esac
		3210	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3211	$as_echo "$ac_try_echo"; } >&5
		3212	(eval "$ac_link") 2>&5
		3213	ac_status=$?
		3214	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3215	test $ac_status = 0; }; then :
		3216	# If both `conftest.exe' and `conftest' are `present' (well, observable)
		3217	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
		3218	# work properly (i.e., refer to `conftest.exe'), while it won't with
		3219	# `rm'.
		3220	for ac_file in conftest.exe conftest conftest.*; do
		3221	test -f "$ac_file" || continue
		3222	case $ac_file in
		3223	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3224	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
		3225	break;;
		3226	* ) break;;
		3227	esac
		3228	done
		3229	else
		3230	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3231	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3232	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
		3233	See \`config.log' for more details" "$LINENO" 5; }
		3234	fi
		3235	rm -f conftest conftest$ac_cv_exeext
		3236	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
		3237	$as_echo "$ac_cv_exeext" >&6; }
		3238
		3239	rm -f conftest.$ac_ext
		3240	EXEEXT=$ac_cv_exeext
		3241	ac_exeext=$EXEEXT
		3242	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3243	/* end confdefs.h. */
		3244	#include <stdio.h>
		3245	int
		3246	main ()
		3247	{
		3248	FILE *f = fopen ("conftest.out", "w");
		3249	return ferror (f) || fclose (f) != 0;
		3250
		3251	;
		3252	return 0;
		3253	}
		3254	_ACEOF
		3255	ac_clean_files="$ac_clean_files conftest.out"
		3256	# Check that the compiler produces executables we can run. If not, either
		3257	# the compiler is broken, or we cross compile.
		3258	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3259	$as_echo_n "checking whether we are cross compiling... " >&6; }
		3260	if test "$cross_compiling" != yes; then
		3261	{ { ac_try="$ac_link"
		3262	case "(($ac_try" in
		3263	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3264	*) ac_try_echo=$ac_try;;
		3265	esac
		3266	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3267	$as_echo "$ac_try_echo"; } >&5
		3268	(eval "$ac_link") 2>&5
		3269	ac_status=$?
		3270	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3271	test $ac_status = 0; }
		3272	if { ac_try='./conftest$ac_cv_exeext'
		3273	{ { case "(($ac_try" in
		3274	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3275	*) ac_try_echo=$ac_try;;
		3276	esac
		3277	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3278	$as_echo "$ac_try_echo"; } >&5
		3279	(eval "$ac_try") 2>&5
		3280	ac_status=$?
		3281	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3282	test $ac_status = 0; }; }; then
		3283	cross_compiling=no
		3284	else
		3285	if test "$cross_compiling" = maybe; then
		3286	cross_compiling=yes
		3287	else
		3288	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3289	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3290	as_fn_error $? "cannot run C compiled programs.
		3291	If you meant to cross compile, use \`--host'.
		3292	See \`config.log' for more details" "$LINENO" 5; }
919	fi	3293	fi
920	done	3294	fi
921	IFS="$ac_save_ifs"
922	fi	3295	fi
923	fi	3296	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
924	CC="$ac_cv_prog_CC"	3297	$as_echo "$cross_compiling" >&6; }
925	if test -n "$CC"; then	3298
926	echo "$ac_t""$CC" 1>&6	3299	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3300	ac_clean_files=$ac_clean_files_save
		3301	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3302	$as_echo_n "checking for suffix of object files... " >&6; }
		3303	if ${ac_cv_objext+:} false; then :
		3304	$as_echo_n "(cached) " >&6
927	else	3305	else
928	echo "$ac_t""no" 1>&6	3306	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
929	fi	3307	/* end confdefs.h. */
930	;;	3308
		3309	int
		3310	main ()
		3311	{
		3312
		3313	;
		3314	return 0;
		3315	}
		3316	_ACEOF
		3317	rm -f conftest.o conftest.obj
		3318	if { { ac_try="$ac_compile"
		3319	case "(($ac_try" in
		3320	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3321	*) ac_try_echo=$ac_try;;
		3322	esac
		3323	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3324	$as_echo "$ac_try_echo"; } >&5
		3325	(eval "$ac_compile") 2>&5
		3326	ac_status=$?
		3327	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3328	test $ac_status = 0; }; then :
		3329	for ac_file in conftest.o conftest.obj conftest.*; do
		3330	test -f "$ac_file" || continue;
		3331	case $ac_file in
		3332	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
		3333	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
		3334	break;;
931	esac	3335	esac
932	fi	3336	done
933	test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
934	fi
935
936	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
937	echo "configure:938: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
938
939	ac_ext=c
940	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
941	ac_cpp='$CPP $CPPFLAGS'
942	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
943	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
944	cross_compiling=$ac_cv_prog_cc_cross
945
946	cat > conftest.$ac_ext << EOF
947
948	#line 949 "configure"
949	#include "confdefs.h"
950
951	main(){return(0);}
952	EOF
953	if { (eval echo configure:954: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
954	ac_cv_prog_cc_works=yes
955	# If we can't run a trivial program, we are probably using a cross compiler.
956	if (./conftest; exit) 2>/dev/null; then
957	ac_cv_prog_cc_cross=no
958	else	3337	else
959	ac_cv_prog_cc_cross=yes
960	fi
961	else
962	echo "configure: failed program was:" >&5	3338	$as_echo "$as_me: failed program was:" >&5
963	cat conftest.$ac_ext >&5	3339	sed 's/^/| /' conftest.$ac_ext >&5
964	ac_cv_prog_cc_works=no
965	fi
966	rm -fr conftest*
967	ac_ext=c
968	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
969	ac_cpp='$CPP $CPPFLAGS'
970	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
971	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
972	cross_compiling=$ac_cv_prog_cc_cross
973		3340
974	echo "$ac_t""$ac_cv_prog_cc_works" 1>&6	3341	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
975	if test $ac_cv_prog_cc_works = no; then	3342	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
976	{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }	3343	as_fn_error $? "cannot compute suffix of object files: cannot compile
		3344	See \`config.log' for more details" "$LINENO" 5; }
977	fi	3345	fi
978	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6	3346	rm -f conftest.$ac_cv_objext conftest.$ac_ext
979	echo "configure:980: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5	3347	fi
980	echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6	3348	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
981	cross_compiling=$ac_cv_prog_cc_cross	3349	$as_echo "$ac_cv_objext" >&6; }
982		3350	OBJEXT=$ac_cv_objext
		3351	ac_objext=$OBJEXT
		3352	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
983	echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6	3353	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
984	echo "configure:985: checking whether we are using GNU C" >&5	3354	if ${ac_cv_c_compiler_gnu+:} false; then :
985	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
986	echo $ac_n "(cached) $ac_c" 1>&6	3355	$as_echo_n "(cached) " >&6
987	else	3356	else
988	cat > conftest.c <<EOF	3357	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3358	/* end confdefs.h. */
		3359
		3360	int
		3361	main ()
		3362	{
989	#ifdef __GNUC__	3363	#ifndef __GNUC__
990	yes;	3364	choke me
991	#endif	3365	#endif
992	EOF
993	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:994: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
994	ac_cv_prog_gcc=yes
995	else
996	ac_cv_prog_gcc=no
997	fi
998	fi
999		3366
1000	echo "$ac_t""$ac_cv_prog_gcc" 1>&6	3367	;
		3368	return 0;
		3369	}
		3370	_ACEOF
		3371	if ac_fn_c_try_compile "$LINENO"; then :
		3372	ac_compiler_gnu=yes
		3373	else
		3374	ac_compiler_gnu=no
		3375	fi
		3376	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		3377	ac_cv_c_compiler_gnu=$ac_compiler_gnu
1001		3378
		3379	fi
		3380	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
		3381	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
1002	if test $ac_cv_prog_gcc = yes; then	3382	if test $ac_compiler_gnu = yes; then
1003	GCC=yes	3383	GCC=yes
1004	else	3384	else
1005	GCC=	3385	GCC=
1006	fi	3386	fi
1007
1008	ac_test_CFLAGS="${CFLAGS+set}"	3387	ac_test_CFLAGS=${CFLAGS+set}
1009	ac_save_CFLAGS="$CFLAGS"	3388	ac_save_CFLAGS=$CFLAGS
1010	CFLAGS=	3389	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
1011	echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6	3390	$as_echo_n "checking whether $CC accepts -g... " >&6; }
1012	echo "configure:1013: checking whether ${CC-cc} accepts -g" >&5	3391	if ${ac_cv_prog_cc_g+:} false; then :
1013	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1014	echo $ac_n "(cached) $ac_c" 1>&6	3392	$as_echo_n "(cached) " >&6
1015	else	3393	else
1016	echo 'void f(){}' > conftest.c	3394	ac_save_c_werror_flag=$ac_c_werror_flag
1017	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then	3395	ac_c_werror_flag=yes
		3396	ac_cv_prog_cc_g=no
		3397	CFLAGS="-g"
		3398	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3399	/* end confdefs.h. */
		3400
		3401	int
		3402	main ()
		3403	{
		3404
		3405	;
		3406	return 0;
		3407	}
		3408	_ACEOF
		3409	if ac_fn_c_try_compile "$LINENO"; then :
1018	ac_cv_prog_cc_g=yes	3410	ac_cv_prog_cc_g=yes
1019	else	3411	else
		3412	CFLAGS=""
		3413	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3414	/* end confdefs.h. */
		3415
		3416	int
		3417	main ()
		3418	{
		3419
		3420	;
		3421	return 0;
		3422	}
		3423	_ACEOF
		3424	if ac_fn_c_try_compile "$LINENO"; then :
		3425
		3426	else
		3427	ac_c_werror_flag=$ac_save_c_werror_flag
		3428	CFLAGS="-g"
		3429	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3430	/* end confdefs.h. */
		3431
		3432	int
		3433	main ()
		3434	{
		3435
		3436	;
		3437	return 0;
		3438	}
		3439	_ACEOF
		3440	if ac_fn_c_try_compile "$LINENO"; then :
1020	ac_cv_prog_cc_g=no	3441	ac_cv_prog_cc_g=yes
1021	fi	3442	fi
1022	rm -f conftest*	3443	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1023
1024	fi	3444	fi
1025		3445	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		3446	fi
		3447	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		3448	ac_c_werror_flag=$ac_save_c_werror_flag
		3449	fi
		3450	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
1026	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6	3451	$as_echo "$ac_cv_prog_cc_g" >&6; }
1027	if test "$ac_test_CFLAGS" = set; then	3452	if test "$ac_test_CFLAGS" = set; then
1028	CFLAGS="$ac_save_CFLAGS"	3453	CFLAGS=$ac_save_CFLAGS
1029	elif test $ac_cv_prog_cc_g = yes; then	3454	elif test $ac_cv_prog_cc_g = yes; then
1030	if test "$GCC" = yes; then	3455	if test "$GCC" = yes; then
1031	CFLAGS="-g -O2"	3456	CFLAGS="-g -O2"
1032	else	3457	else
1033	CFLAGS="-g"	3458	CFLAGS="-g"
…		…
1037	CFLAGS="-O2"	3462	CFLAGS="-O2"
1038	else	3463	else
1039	CFLAGS=	3464	CFLAGS=
1040	fi	3465	fi
1041	fi	3466	fi
		3467	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
		3468	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
		3469	if ${ac_cv_prog_cc_c89+:} false; then :
		3470	$as_echo_n "(cached) " >&6
		3471	else
		3472	ac_cv_prog_cc_c89=no
		3473	ac_save_CC=$CC
		3474	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3475	/* end confdefs.h. */
		3476	#include <stdarg.h>
		3477	#include <stdio.h>
		3478	struct stat;
		3479	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
		3480	struct buf { int x; };
		3481	FILE * (*rcsopen) (struct buf *, struct stat *, int);
		3482	static char *e (p, i)
		3483	char **p;
		3484	int i;
		3485	{
		3486	return p[i];
		3487	}
		3488	static char *f (char * (*g) (char **, int), char **p, ...)
		3489	{
		3490	char *s;
		3491	va_list v;
		3492	va_start (v,p);
		3493	s = g (p, va_arg (v,int));
		3494	va_end (v);
		3495	return s;
		3496	}
1042		3497
1043	for ac_prog in $CCC c++ g++ gcc CC cxx cc++ cl	3498	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
		3499	function prototypes and stuff, but not '\xHH' hex character constants.
		3500	These don't provoke an error unfortunately, instead are silently treated
		3501	as 'x'. The following induces an error, until -std is added to get
		3502	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
		3503	array size at least. It's necessary to write '\x00'==0 to get something
		3504	that's true only with -std. */
		3505	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
		3506
		3507	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		3508	inside strings and character constants. */
		3509	#define FOO(x) 'x'
		3510	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
		3511
		3512	int test (int i, double x);
		3513	struct s1 {int (*f) (int a);};
		3514	struct s2 {int (*f) (double a);};
		3515	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
		3516	int argc;
		3517	char **argv;
		3518	int
		3519	main ()
		3520	{
		3521	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
		3522	;
		3523	return 0;
		3524	}
		3525	_ACEOF
		3526	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
		3527	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
1044	do	3528	do
		3529	CC="$ac_save_CC $ac_arg"
		3530	if ac_fn_c_try_compile "$LINENO"; then :
		3531	ac_cv_prog_cc_c89=$ac_arg
		3532	fi
		3533	rm -f core conftest.err conftest.$ac_objext
		3534	test "x$ac_cv_prog_cc_c89" != "xno" && break
		3535	done
		3536	rm -f conftest.$ac_ext
		3537	CC=$ac_save_CC
		3538
		3539	fi
		3540	# AC_CACHE_VAL
		3541	case "x$ac_cv_prog_cc_c89" in
		3542	x)
		3543	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		3544	$as_echo "none needed" >&6; } ;;
		3545	xno)
		3546	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		3547	$as_echo "unsupported" >&6; } ;;
		3548	*)
		3549	CC="$CC $ac_cv_prog_cc_c89"
		3550	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		3551	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
		3552	esac
		3553	if test "x$ac_cv_prog_cc_c89" != xno; then :
		3554
		3555	fi
		3556
		3557	ac_ext=c
		3558	ac_cpp='$CPP $CPPFLAGS'
		3559	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		3560	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		3561	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		3562
		3563	ac_ext=cpp
		3564	ac_cpp='$CXXCPP $CPPFLAGS'
		3565	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		3566	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		3567	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		3568	if test -z "$CXX"; then
		3569	if test -n "$CCC"; then
		3570	CXX=$CCC
		3571	else
		3572	if test -n "$ac_tool_prefix"; then
		3573	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
		3574	do
1045	# Extract the first word of "$ac_prog", so it can be a program name with args.	3575	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1046	set dummy $ac_prog; ac_word=$2	3576	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
		3577	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1047	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6	3578	$as_echo_n "checking for $ac_word... " >&6; }
1048	echo "configure:1049: checking for $ac_word" >&5	3579	if ${ac_cv_prog_CXX+:} false; then :
1049	if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then
1050	echo $ac_n "(cached) $ac_c" 1>&6	3580	$as_echo_n "(cached) " >&6
1051	else	3581	else
1052	if test -n "$CXX"; then	3582	if test -n "$CXX"; then
1053	ac_cv_prog_CXX="$CXX" # Let the user override the test.	3583	ac_cv_prog_CXX="$CXX" # Let the user override the test.
1054	else	3584	else
1055	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"	3585	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1056	ac_dummy="$PATH"	3586	for as_dir in $PATH
1057	for ac_dir in $ac_dummy; do	3587	do
		3588	IFS=$as_save_IFS
1058	test -z "$ac_dir" && ac_dir=.	3589	test -z "$as_dir" && as_dir=.
1059	if test -f $ac_dir/$ac_word; then	3590	for ac_exec_ext in '' $ac_executable_extensions; do
		3591	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1060	ac_cv_prog_CXX="$ac_prog"	3592	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
		3593	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1061	break	3594	break 2
1062	fi	3595	fi
		3596	done
1063	done	3597	done
1064	IFS="$ac_save_ifs"	3598	IFS=$as_save_IFS
		3599
1065	fi	3600	fi
1066	fi	3601	fi
1067	CXX="$ac_cv_prog_CXX"	3602	CXX=$ac_cv_prog_CXX
1068	if test -n "$CXX"; then	3603	if test -n "$CXX"; then
1069	echo "$ac_t""$CXX" 1>&6	3604	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
		3605	$as_echo "$CXX" >&6; }
1070	else	3606	else
1071	echo "$ac_t""no" 1>&6	3607	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3608	$as_echo "no" >&6; }
1072	fi	3609	fi
1073		3610
		3611
1074	test -n "$CXX" && break	3612	test -n "$CXX" && break
		3613	done
		3614	fi
		3615	if test -z "$CXX"; then
		3616	ac_ct_CXX=$CXX
		3617	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
		3618	do
		3619	# Extract the first word of "$ac_prog", so it can be a program name with args.
		3620	set dummy $ac_prog; ac_word=$2
		3621	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3622	$as_echo_n "checking for $ac_word... " >&6; }
		3623	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
		3624	$as_echo_n "(cached) " >&6
		3625	else
		3626	if test -n "$ac_ct_CXX"; then
		3627	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
		3628	else
		3629	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3630	for as_dir in $PATH
		3631	do
		3632	IFS=$as_save_IFS
		3633	test -z "$as_dir" && as_dir=.
		3634	for ac_exec_ext in '' $ac_executable_extensions; do
		3635	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		3636	ac_cv_prog_ac_ct_CXX="$ac_prog"
		3637	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		3638	break 2
		3639	fi
1075	done	3640	done
1076	test -n "$CXX" || CXX="gcc"	3641	done
		3642	IFS=$as_save_IFS
1077		3643
		3644	fi
		3645	fi
		3646	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
		3647	if test -n "$ac_ct_CXX"; then
		3648	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
		3649	$as_echo "$ac_ct_CXX" >&6; }
		3650	else
		3651	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3652	$as_echo "no" >&6; }
		3653	fi
1078		3654
1079	echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1080	echo "configure:1081: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
1081		3655
1082	ac_ext=C	3656	test -n "$ac_ct_CXX" && break
1083	# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.	3657	done
1084	ac_cpp='$CXXCPP $CPPFLAGS'
1085	ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1086	ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1087	cross_compiling=$ac_cv_prog_cxx_cross
1088		3658
1089	cat > conftest.$ac_ext << EOF	3659	if test "x$ac_ct_CXX" = x; then
1090		3660	CXX="g++"
1091	#line 1092 "configure"
1092	#include "confdefs.h"
1093
1094	int main(){return(0);}
1095	EOF
1096	if { (eval echo configure:1097: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1097	ac_cv_prog_cxx_works=yes
1098	# If we can't run a trivial program, we are probably using a cross compiler.
1099	if (./conftest; exit) 2>/dev/null; then
1100	ac_cv_prog_cxx_cross=no
1101	else	3661	else
1102	ac_cv_prog_cxx_cross=yes	3662	case $cross_compiling:$ac_tool_warned in
		3663	yes:)
		3664	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3665	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3666	ac_tool_warned=yes ;;
		3667	esac
		3668	CXX=$ac_ct_CXX
1103	fi	3669	fi
1104	else	3670	fi
1105	echo "configure: failed program was:" >&5	3671
		3672	fi
		3673	fi
		3674	# Provide some information about the compiler.
		3675	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
		3676	set X $ac_compile
		3677	ac_compiler=$2
		3678	for ac_option in --version -v -V -qversion; do
		3679	{ { ac_try="$ac_compiler $ac_option >&5"
		3680	case "(($ac_try" in
		3681	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3682	*) ac_try_echo=$ac_try;;
		3683	esac
		3684	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3685	$as_echo "$ac_try_echo"; } >&5
		3686	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
		3687	ac_status=$?
		3688	if test -s conftest.err; then
		3689	sed '10a\
		3690	... rest of stderr output deleted ...
		3691	10q' conftest.err >conftest.er1
1106	cat conftest.$ac_ext >&5	3692	cat conftest.er1 >&5
1107	ac_cv_prog_cxx_works=no	3693	fi
1108	fi	3694	rm -f conftest.er1 conftest.err
1109	rm -fr conftest*	3695	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1110	ac_ext=c	3696	test $ac_status = 0; }
1111	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.	3697	done
1112	ac_cpp='$CPP $CPPFLAGS'
1113	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1114	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1115	cross_compiling=$ac_cv_prog_cc_cross
1116		3698
1117	echo "$ac_t""$ac_cv_prog_cxx_works" 1>&6	3699	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
1118	if test $ac_cv_prog_cxx_works = no; then
1119	{ echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; exit 1; }
1120	fi
1121	echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1122	echo "configure:1123: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
1123	echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6
1124	cross_compiling=$ac_cv_prog_cxx_cross
1125
1126	echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6	3700	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
1127	echo "configure:1128: checking whether we are using GNU C++" >&5	3701	if ${ac_cv_cxx_compiler_gnu+:} false; then :
1128	if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
1129	echo $ac_n "(cached) $ac_c" 1>&6	3702	$as_echo_n "(cached) " >&6
1130	else	3703	else
1131	cat > conftest.C <<EOF	3704	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3705	/* end confdefs.h. */
		3706
		3707	int
		3708	main ()
		3709	{
1132	#ifdef __GNUC__	3710	#ifndef __GNUC__
1133	yes;	3711	choke me
1134	#endif	3712	#endif
1135	EOF
1136	if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1137: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1137	ac_cv_prog_gxx=yes
1138	else
1139	ac_cv_prog_gxx=no
1140	fi
1141	fi
1142		3713
1143	echo "$ac_t""$ac_cv_prog_gxx" 1>&6	3714	;
		3715	return 0;
		3716	}
		3717	_ACEOF
		3718	if ac_fn_cxx_try_compile "$LINENO"; then :
		3719	ac_compiler_gnu=yes
		3720	else
		3721	ac_compiler_gnu=no
		3722	fi
		3723	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		3724	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
1144		3725
		3726	fi
		3727	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
		3728	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
1145	if test $ac_cv_prog_gxx = yes; then	3729	if test $ac_compiler_gnu = yes; then
1146	GXX=yes	3730	GXX=yes
1147	else	3731	else
1148	GXX=	3732	GXX=
1149	fi	3733	fi
1150
1151	ac_test_CXXFLAGS="${CXXFLAGS+set}"	3734	ac_test_CXXFLAGS=${CXXFLAGS+set}
1152	ac_save_CXXFLAGS="$CXXFLAGS"	3735	ac_save_CXXFLAGS=$CXXFLAGS
1153	CXXFLAGS=	3736	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
1154	echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6	3737	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
1155	echo "configure:1156: checking whether ${CXX-g++} accepts -g" >&5	3738	if ${ac_cv_prog_cxx_g+:} false; then :
1156	if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
1157	echo $ac_n "(cached) $ac_c" 1>&6	3739	$as_echo_n "(cached) " >&6
1158	else	3740	else
1159	echo 'void f(){}' > conftest.cc	3741	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
1160	if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then	3742	ac_cxx_werror_flag=yes
		3743	ac_cv_prog_cxx_g=no
		3744	CXXFLAGS="-g"
		3745	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3746	/* end confdefs.h. */
		3747
		3748	int
		3749	main ()
		3750	{
		3751
		3752	;
		3753	return 0;
		3754	}
		3755	_ACEOF
		3756	if ac_fn_cxx_try_compile "$LINENO"; then :
1161	ac_cv_prog_cxx_g=yes	3757	ac_cv_prog_cxx_g=yes
1162	else	3758	else
		3759	CXXFLAGS=""
		3760	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3761	/* end confdefs.h. */
		3762
		3763	int
		3764	main ()
		3765	{
		3766
		3767	;
		3768	return 0;
		3769	}
		3770	_ACEOF
		3771	if ac_fn_cxx_try_compile "$LINENO"; then :
		3772
		3773	else
		3774	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		3775	CXXFLAGS="-g"
		3776	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3777	/* end confdefs.h. */
		3778
		3779	int
		3780	main ()
		3781	{
		3782
		3783	;
		3784	return 0;
		3785	}
		3786	_ACEOF
		3787	if ac_fn_cxx_try_compile "$LINENO"; then :
1163	ac_cv_prog_cxx_g=no	3788	ac_cv_prog_cxx_g=yes
1164	fi	3789	fi
1165	rm -f conftest*	3790	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1166
1167	fi	3791	fi
1168		3792	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		3793	fi
		3794	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		3795	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		3796	fi
		3797	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
1169	echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6	3798	$as_echo "$ac_cv_prog_cxx_g" >&6; }
1170	if test "$ac_test_CXXFLAGS" = set; then	3799	if test "$ac_test_CXXFLAGS" = set; then
1171	CXXFLAGS="$ac_save_CXXFLAGS"	3800	CXXFLAGS=$ac_save_CXXFLAGS
1172	elif test $ac_cv_prog_cxx_g = yes; then	3801	elif test $ac_cv_prog_cxx_g = yes; then
1173	if test "$GXX" = yes; then	3802	if test "$GXX" = yes; then
1174	CXXFLAGS="-g -O2"	3803	CXXFLAGS="-g -O2"
1175	else	3804	else
1176	CXXFLAGS="-g"	3805	CXXFLAGS="-g"
…		…
1180	CXXFLAGS="-O2"	3809	CXXFLAGS="-O2"
1181	else	3810	else
1182	CXXFLAGS=	3811	CXXFLAGS=
1183	fi	3812	fi
1184	fi	3813	fi
1185		3814	ac_ext=c
1186	echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6	3815	ac_cpp='$CPP $CPPFLAGS'
1187	echo "configure:1188: checking how to run the C preprocessor" >&5	3816	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1188	# On Suns, sometimes $CPP names a directory.	3817	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1189	if test -n "$CPP" && test -d "$CPP"; then	3818	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1190	CPP=
1191	fi
1192	if test -z "$CPP"; then
1193	if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1194	echo $ac_n "(cached) $ac_c" 1>&6
1195	else
1196	# This must be in double quotes, not single quotes, because CPP may get
1197	# substituted into the Makefile and "${CC-cc}" will confuse make.
1198	CPP="${CC-cc} -E"
1199	# On the NeXT, cc -E runs the code through the compiler's parser,
1200	# not just through cpp.
1201	cat > conftest.$ac_ext <<EOF
1202	#line 1203 "configure"
1203	#include "confdefs.h"
1204	#include <assert.h>
1205	Syntax Error
1206	EOF
1207	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1208	{ (eval echo configure:1209: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1209	ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1210	if test -z "$ac_err"; then
1211	:
1212	else
1213	echo "$ac_err" >&5
1214	echo "configure: failed program was:" >&5
1215	cat conftest.$ac_ext >&5
1216	rm -rf conftest*
1217	CPP="${CC-cc} -E -traditional-cpp"
1218	cat > conftest.$ac_ext <<EOF
1219	#line 1220 "configure"
1220	#include "confdefs.h"
1221	#include <assert.h>
1222	Syntax Error
1223	EOF
1224	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1225	{ (eval echo configure:1226: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1226	ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1227	if test -z "$ac_err"; then
1228	:
1229	else
1230	echo "$ac_err" >&5
1231	echo "configure: failed program was:" >&5
1232	cat conftest.$ac_ext >&5
1233	rm -rf conftest*
1234	CPP="${CC-cc} -nologo -E"
1235	cat > conftest.$ac_ext <<EOF
1236	#line 1237 "configure"
1237	#include "confdefs.h"
1238	#include <assert.h>
1239	Syntax Error
1240	EOF
1241	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1242	{ (eval echo configure:1243: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1243	ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1244	if test -z "$ac_err"; then
1245	:
1246	else
1247	echo "$ac_err" >&5
1248	echo "configure: failed program was:" >&5
1249	cat conftest.$ac_ext >&5
1250	rm -rf conftest*
1251	CPP=/lib/cpp
1252	fi
1253	rm -f conftest*
1254	fi
1255	rm -f conftest*
1256	fi
1257	rm -f conftest*
1258	ac_cv_prog_CPP="$CPP"
1259	fi
1260	CPP="$ac_cv_prog_CPP"
1261	else
1262	ac_cv_prog_CPP="$CPP"
1263	fi
1264	echo "$ac_t""$CPP" 1>&6
1265		3819
1266	# Find a good install program. We prefer a C program (faster),	3820	# Find a good install program. We prefer a C program (faster),
1267	# so one script is as good as another. But avoid the broken or	3821	# so one script is as good as another. But avoid the broken or
1268	# incompatible versions:	3822	# incompatible versions:
1269	# SysV /etc/install, /usr/sbin/install	3823	# SysV /etc/install, /usr/sbin/install
1270	# SunOS /usr/etc/install	3824	# SunOS /usr/etc/install
1271	# IRIX /sbin/install	3825	# IRIX /sbin/install
1272	# AIX /bin/install	3826	# AIX /bin/install
		3827	# AmigaOS /C/install, which installs bootblocks on floppy discs
1273	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	3828	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1274	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	3829	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1275	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	3830	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
		3831	# OS/2's system install, which has a completely different semantic
1276	# ./install, which can be erroneously created by make from ./install.sh.	3832	# ./install, which can be erroneously created by make from ./install.sh.
		3833	# Reject install programs that cannot install multiple files.
		3834	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1277	echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6	3835	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1278	echo "configure:1279: checking for a BSD compatible install" >&5
1279	if test -z "$INSTALL"; then	3836	if test -z "$INSTALL"; then
1280	if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then	3837	if ${ac_cv_path_install+:} false; then :
1281	echo $ac_n "(cached) $ac_c" 1>&6	3838	$as_echo_n "(cached) " >&6
1282	else	3839	else
1283	IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"	3840	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1284	for ac_dir in $PATH; do	3841	for as_dir in $PATH
		3842	do
		3843	IFS=$as_save_IFS
		3844	test -z "$as_dir" && as_dir=.
1285	# Account for people who put trailing slashes in PATH elements.	3845	# Account for people who put trailing slashes in PATH elements.
1286	case "$ac_dir/" in	3846	case $as_dir/ in #((
		3847	./ | .// | /[cC]/* | \
1287	/|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;	3848	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
		3849	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
		3850	/usr/ucb/* ) ;;
1288	*)	3851	*)
1289	# OSF1 and SCO ODT 3.0 have their own names for install.	3852	# OSF1 and SCO ODT 3.0 have their own names for install.
1290	# Don't use installbsd from OSF since it installs stuff as root	3853	# Don't use installbsd from OSF since it installs stuff as root
1291	# by default.	3854	# by default.
1292	for ac_prog in ginstall scoinst install; do	3855	for ac_prog in ginstall scoinst install; do
1293	if test -f $ac_dir/$ac_prog; then	3856	for ac_exec_ext in '' $ac_executable_extensions; do
		3857	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1294	if test $ac_prog = install &&	3858	if test $ac_prog = install &&
1295	grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then	3859	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1296	# AIX install. It has an incompatible calling convention.	3860	# AIX install. It has an incompatible calling convention.
1297	:	3861	:
		3862	elif test $ac_prog = install &&
		3863	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
		3864	# program-specific install script used by HP pwplus--don't use.
		3865	:
1298	else	3866	else
		3867	rm -rf conftest.one conftest.two conftest.dir
		3868	echo one > conftest.one
		3869	echo two > conftest.two
		3870	mkdir conftest.dir
		3871	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		3872	test -s conftest.one && test -s conftest.two &&
		3873	test -s conftest.dir/conftest.one &&
		3874	test -s conftest.dir/conftest.two
		3875	then
1299	ac_cv_path_install="$ac_dir/$ac_prog -c"	3876	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1300	break 2	3877	break 3
		3878	fi
1301	fi	3879	fi
1302	fi	3880	fi
1303	done	3881	done
		3882	done
1304	;;	3883	;;
1305	esac	3884	esac
		3885
1306	done	3886	done
1307	IFS="$ac_save_IFS"	3887	IFS=$as_save_IFS
		3888
		3889	rm -rf conftest.one conftest.two conftest.dir
1308		3890
1309	fi	3891	fi
1310	if test "${ac_cv_path_install+set}" = set; then	3892	if test "${ac_cv_path_install+set}" = set; then
1311	INSTALL="$ac_cv_path_install"	3893	INSTALL=$ac_cv_path_install
1312	else	3894	else
1313	# As a last resort, use the slow shell script. We don't cache a	3895	# As a last resort, use the slow shell script. Don't cache a
1314	# path for INSTALL within a source directory, because that will	3896	# value for INSTALL within a source directory, because that will
1315	# break other packages using the cache if that directory is	3897	# break other packages using the cache if that directory is
1316	# removed, or if the path is relative.	3898	# removed, or if the value is a relative name.
1317	INSTALL="$ac_install_sh"	3899	INSTALL=$ac_install_sh
1318	fi	3900	fi
1319	fi	3901	fi
1320	echo "$ac_t""$INSTALL" 1>&6	3902	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
		3903	$as_echo "$INSTALL" >&6; }
1321		3904
1322	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	3905	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1323	# It thinks the first close brace ends the variable substitution.	3906	# It thinks the first close brace ends the variable substitution.
1324	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	3907	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1325		3908
1326	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'	3909	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1327		3910
1328	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	3911	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1329		3912
1330	for ac_prog in mawk gawk nawk awk	3913
		3914
		3915	ac_ext=c
		3916	ac_cpp='$CPP $CPPFLAGS'
		3917	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		3918	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		3919	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		3920	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
		3921	$as_echo_n "checking how to run the C preprocessor... " >&6; }
		3922	# On Suns, sometimes $CPP names a directory.
		3923	if test -n "$CPP" && test -d "$CPP"; then
		3924	CPP=
		3925	fi
		3926	if test -z "$CPP"; then
		3927	if ${ac_cv_prog_CPP+:} false; then :
		3928	$as_echo_n "(cached) " >&6
		3929	else
		3930	# Double quotes because CPP needs to be expanded
		3931	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
		3932	do
		3933	ac_preproc_ok=false
		3934	for ac_c_preproc_warn_flag in '' yes
1331	do	3935	do
1332	# Extract the first word of "$ac_prog", so it can be a program name with args.	3936	# Use a header file that comes with gcc, so configuring glibc
1333	set dummy $ac_prog; ac_word=$2	3937	# with a fresh cross-compiler works.
1334	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6	3938	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1335	echo "configure:1336: checking for $ac_word" >&5	3939	# <limits.h> exists even on freestanding compilers.
1336	if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then	3940	# On the NeXT, cc -E runs the code through the compiler's parser,
1337	echo $ac_n "(cached) $ac_c" 1>&6	3941	# not just through cpp. "Syntax error" is here to catch this case.
		3942	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3943	/* end confdefs.h. */
		3944	#ifdef __STDC__
		3945	# include <limits.h>
1338	else	3946	#else
1339	if test -n "$AWK"; then	3947	# include <assert.h>
1340	ac_cv_prog_AWK="$AWK" # Let the user override the test.	3948	#endif
		3949	Syntax error
		3950	_ACEOF
		3951	if ac_fn_c_try_cpp "$LINENO"; then :
		3952
		3953	else
		3954	# Broken: fails on valid input.
		3955	continue
		3956	fi
		3957	rm -f conftest.err conftest.i conftest.$ac_ext
		3958
		3959	# OK, works on sane cases. Now check whether nonexistent headers
		3960	# can be detected and how.
		3961	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3962	/* end confdefs.h. */
		3963	#include <ac_nonexistent.h>
		3964	_ACEOF
		3965	if ac_fn_c_try_cpp "$LINENO"; then :
		3966	# Broken: success on invalid input.
		3967	continue
		3968	else
		3969	# Passes both tests.
		3970	ac_preproc_ok=:
		3971	break
		3972	fi
		3973	rm -f conftest.err conftest.i conftest.$ac_ext
		3974
		3975	done
		3976	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		3977	rm -f conftest.i conftest.err conftest.$ac_ext
		3978	if $ac_preproc_ok; then :
		3979	break
		3980	fi
		3981
		3982	done
		3983	ac_cv_prog_CPP=$CPP
		3984
		3985	fi
		3986	CPP=$ac_cv_prog_CPP
		3987	else
		3988	ac_cv_prog_CPP=$CPP
		3989	fi
		3990	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
		3991	$as_echo "$CPP" >&6; }
		3992	ac_preproc_ok=false
		3993	for ac_c_preproc_warn_flag in '' yes
		3994	do
		3995	# Use a header file that comes with gcc, so configuring glibc
		3996	# with a fresh cross-compiler works.
		3997	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		3998	# <limits.h> exists even on freestanding compilers.
		3999	# On the NeXT, cc -E runs the code through the compiler's parser,
		4000	# not just through cpp. "Syntax error" is here to catch this case.
		4001	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4002	/* end confdefs.h. */
		4003	#ifdef __STDC__
		4004	# include <limits.h>
1341	else	4005	#else
1342	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"	4006	# include <assert.h>
1343	ac_dummy="$PATH"	4007	#endif
1344	for ac_dir in $ac_dummy; do	4008	Syntax error
		4009	_ACEOF
		4010	if ac_fn_c_try_cpp "$LINENO"; then :
		4011
		4012	else
		4013	# Broken: fails on valid input.
		4014	continue
		4015	fi
		4016	rm -f conftest.err conftest.i conftest.$ac_ext
		4017
		4018	# OK, works on sane cases. Now check whether nonexistent headers
		4019	# can be detected and how.
		4020	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4021	/* end confdefs.h. */
		4022	#include <ac_nonexistent.h>
		4023	_ACEOF
		4024	if ac_fn_c_try_cpp "$LINENO"; then :
		4025	# Broken: success on invalid input.
		4026	continue
		4027	else
		4028	# Passes both tests.
		4029	ac_preproc_ok=:
		4030	break
		4031	fi
		4032	rm -f conftest.err conftest.i conftest.$ac_ext
		4033
		4034	done
		4035	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		4036	rm -f conftest.i conftest.err conftest.$ac_ext
		4037	if $ac_preproc_ok; then :
		4038
		4039	else
		4040	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		4041	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		4042	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
		4043	See \`config.log' for more details" "$LINENO" 5; }
		4044	fi
		4045
		4046	ac_ext=c
		4047	ac_cpp='$CPP $CPPFLAGS'
		4048	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		4049	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		4050	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		4051
		4052
		4053	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
		4054	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
		4055	if ${ac_cv_path_GREP+:} false; then :
		4056	$as_echo_n "(cached) " >&6
		4057	else
		4058	if test -z "$GREP"; then
		4059	ac_path_GREP_found=false
		4060	# Loop through the user's path and test for each of PROGNAME-LIST
		4061	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		4062	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		4063	do
		4064	IFS=$as_save_IFS
1345	test -z "$ac_dir" && ac_dir=.	4065	test -z "$as_dir" && as_dir=.
1346	if test -f $ac_dir/$ac_word; then	4066	for ac_prog in grep ggrep; do
1347	ac_cv_prog_AWK="$ac_prog"	4067	for ac_exec_ext in '' $ac_executable_extensions; do
1348	break	4068	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
		4069	as_fn_executable_p "$ac_path_GREP" || continue
		4070	# Check for GNU ac_path_GREP and select it if it is found.
		4071	# Check for GNU $ac_path_GREP
		4072	case `"$ac_path_GREP" --version 2>&1` in
		4073	*GNU*)
		4074	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		4075	*)
		4076	ac_count=0
		4077	$as_echo_n 0123456789 >"conftest.in"
		4078	while :
		4079	do
		4080	cat "conftest.in" "conftest.in" >"conftest.tmp"
		4081	mv "conftest.tmp" "conftest.in"
		4082	cp "conftest.in" "conftest.nl"
		4083	$as_echo 'GREP' >> "conftest.nl"
		4084	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		4085	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		4086	as_fn_arith $ac_count + 1 && ac_count=$as_val
		4087	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		4088	# Best one so far, save it but keep looking for a better one
		4089	ac_cv_path_GREP="$ac_path_GREP"
		4090	ac_path_GREP_max=$ac_count
1349	fi	4091	fi
		4092	# 10*(2^10) chars as input seems more than enough
		4093	test $ac_count -gt 10 && break
1350	done	4094	done
1351	IFS="$ac_save_ifs"	4095	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		4096	esac
		4097
		4098	$ac_path_GREP_found && break 3
		4099	done
		4100	done
		4101	done
		4102	IFS=$as_save_IFS
		4103	if test -z "$ac_cv_path_GREP"; then
		4104	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		4105	fi
		4106	else
		4107	ac_cv_path_GREP=$GREP
1352	fi	4108	fi
		4109
1353	fi	4110	fi
1354	AWK="$ac_cv_prog_AWK"	4111	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
1355	if test -n "$AWK"; then	4112	$as_echo "$ac_cv_path_GREP" >&6; }
1356	echo "$ac_t""$AWK" 1>&6	4113	GREP="$ac_cv_path_GREP"
		4114
		4115
		4116	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		4117	$as_echo_n "checking for egrep... " >&6; }
		4118	if ${ac_cv_path_EGREP+:} false; then :
		4119	$as_echo_n "(cached) " >&6
		4120	else
		4121	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
		4122	then ac_cv_path_EGREP="$GREP -E"
		4123	else
		4124	if test -z "$EGREP"; then
		4125	ac_path_EGREP_found=false
		4126	# Loop through the user's path and test for each of PROGNAME-LIST
		4127	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		4128	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		4129	do
		4130	IFS=$as_save_IFS
		4131	test -z "$as_dir" && as_dir=.
		4132	for ac_prog in egrep; do
		4133	for ac_exec_ext in '' $ac_executable_extensions; do
		4134	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
		4135	as_fn_executable_p "$ac_path_EGREP" || continue
		4136	# Check for GNU ac_path_EGREP and select it if it is found.
		4137	# Check for GNU $ac_path_EGREP
		4138	case `"$ac_path_EGREP" --version 2>&1` in
		4139	*GNU*)
		4140	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		4141	*)
		4142	ac_count=0
		4143	$as_echo_n 0123456789 >"conftest.in"
		4144	while :
		4145	do
		4146	cat "conftest.in" "conftest.in" >"conftest.tmp"
		4147	mv "conftest.tmp" "conftest.in"
		4148	cp "conftest.in" "conftest.nl"
		4149	$as_echo 'EGREP' >> "conftest.nl"
		4150	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		4151	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		4152	as_fn_arith $ac_count + 1 && ac_count=$as_val
		4153	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		4154	# Best one so far, save it but keep looking for a better one
		4155	ac_cv_path_EGREP="$ac_path_EGREP"
		4156	ac_path_EGREP_max=$ac_count
		4157	fi
		4158	# 10*(2^10) chars as input seems more than enough
		4159	test $ac_count -gt 10 && break
		4160	done
		4161	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		4162	esac
		4163
		4164	$ac_path_EGREP_found && break 3
		4165	done
		4166	done
		4167	done
		4168	IFS=$as_save_IFS
		4169	if test -z "$ac_cv_path_EGREP"; then
		4170	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		4171	fi
		4172	else
		4173	ac_cv_path_EGREP=$EGREP
		4174	fi
		4175
		4176	fi
		4177	fi
		4178	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		4179	$as_echo "$ac_cv_path_EGREP" >&6; }
		4180	EGREP="$ac_cv_path_EGREP"
		4181
		4182
		4183	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
		4184	$as_echo_n "checking for ANSI C header files... " >&6; }
		4185	if ${ac_cv_header_stdc+:} false; then :
		4186	$as_echo_n "(cached) " >&6
		4187	else
		4188	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4189	/* end confdefs.h. */
		4190	#include <stdlib.h>
		4191	#include <stdarg.h>
		4192	#include <string.h>
		4193	#include <float.h>
		4194
		4195	int
		4196	main ()
		4197	{
		4198
		4199	;
		4200	return 0;
		4201	}
		4202	_ACEOF
		4203	if ac_fn_c_try_compile "$LINENO"; then :
		4204	ac_cv_header_stdc=yes
		4205	else
		4206	ac_cv_header_stdc=no
		4207	fi
		4208	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4209
		4210	if test $ac_cv_header_stdc = yes; then
		4211	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
		4212	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4213	/* end confdefs.h. */
		4214	#include <string.h>
		4215
		4216	_ACEOF
		4217	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		4218	$EGREP "memchr" >/dev/null 2>&1; then :
		4219
		4220	else
		4221	ac_cv_header_stdc=no
		4222	fi
		4223	rm -f conftest*
		4224
		4225	fi
		4226
		4227	if test $ac_cv_header_stdc = yes; then
		4228	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
		4229	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4230	/* end confdefs.h. */
		4231	#include <stdlib.h>
		4232
		4233	_ACEOF
		4234	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		4235	$EGREP "free" >/dev/null 2>&1; then :
		4236
		4237	else
		4238	ac_cv_header_stdc=no
		4239	fi
		4240	rm -f conftest*
		4241
		4242	fi
		4243
		4244	if test $ac_cv_header_stdc = yes; then
		4245	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
		4246	if test "$cross_compiling" = yes; then :
		4247	:
		4248	else
		4249	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4250	/* end confdefs.h. */
		4251	#include <ctype.h>
		4252	#include <stdlib.h>
		4253	#if ((' ' & 0x0FF) == 0x020)
		4254	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
		4255	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1357	else	4256	#else
1358	echo "$ac_t""no" 1>&6	4257	# define ISLOWER(c) \
1359	fi	4258	(('a' <= (c) && (c) <= 'i') \
		4259	|| ('j' <= (c) && (c) <= 'r') \
		4260	|| ('s' <= (c) && (c) <= 'z'))
		4261	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
		4262	#endif
1360		4263
1361	test -n "$AWK" && break	4264	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
		4265	int
		4266	main ()
		4267	{
		4268	int i;
		4269	for (i = 0; i < 256; i++)
		4270	if (XOR (islower (i), ISLOWER (i))
		4271	|| toupper (i) != TOUPPER (i))
		4272	return 2;
		4273	return 0;
		4274	}
		4275	_ACEOF
		4276	if ac_fn_c_try_run "$LINENO"; then :
		4277
		4278	else
		4279	ac_cv_header_stdc=no
		4280	fi
		4281	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		4282	conftest.$ac_objext conftest.beam conftest.$ac_ext
		4283	fi
		4284
		4285	fi
		4286	fi
		4287	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
		4288	$as_echo "$ac_cv_header_stdc" >&6; }
		4289	if test $ac_cv_header_stdc = yes; then
		4290
		4291	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		4292
		4293	fi
		4294
		4295	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
		4296	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
		4297	inttypes.h stdint.h unistd.h
		4298	do :
		4299	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		4300	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
		4301	"
		4302	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		4303	cat >>confdefs.h <<_ACEOF
		4304	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
		4305	_ACEOF
		4306
		4307	fi
		4308
1362	done	4309	done
1363		4310
1364		4311
1365	echo $ac_n "checking for AIX""... $ac_c" 1>&6	4312
1366	echo "configure:1367: checking for AIX" >&5	4313	ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
1367	cat > conftest.$ac_ext <<EOF	4314	if test "x$ac_cv_header_minix_config_h" = xyes; then :
1368	#line 1369 "configure"	4315	MINIX=yes
1369	#include "confdefs.h"	4316	else
1370	#ifdef _AIX	4317	MINIX=
1371	yes	4318	fi
		4319
		4320
		4321	if test "$MINIX" = yes; then
		4322
		4323	$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
		4324
		4325
		4326	$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
		4327
		4328
		4329	$as_echo "#define _MINIX 1" >>confdefs.h
		4330
		4331	fi
		4332
		4333
		4334	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
		4335	$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
		4336	if ${ac_cv_safe_to_define___extensions__+:} false; then :
		4337	$as_echo_n "(cached) " >&6
		4338	else
		4339	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4340	/* end confdefs.h. */
		4341
		4342	# define __EXTENSIONS__ 1
		4343	$ac_includes_default
		4344	int
		4345	main ()
		4346	{
		4347
		4348	;
		4349	return 0;
		4350	}
		4351	_ACEOF
		4352	if ac_fn_c_try_compile "$LINENO"; then :
		4353	ac_cv_safe_to_define___extensions__=yes
		4354	else
		4355	ac_cv_safe_to_define___extensions__=no
		4356	fi
		4357	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4358	fi
		4359	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
		4360	$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
		4361	test $ac_cv_safe_to_define___extensions__ = yes &&
		4362	$as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
		4363
		4364	$as_echo "#define _ALL_SOURCE 1" >>confdefs.h
		4365
		4366	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
		4367
		4368	$as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
		4369
		4370	$as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
		4371
		4372
		4373
		4374
		4375	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
		4376	$as_echo_n "checking for library containing strerror... " >&6; }
		4377	if ${ac_cv_search_strerror+:} false; then :
		4378	$as_echo_n "(cached) " >&6
		4379	else
		4380	ac_func_search_save_LIBS=$LIBS
		4381	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4382	/* end confdefs.h. */
		4383
		4384	/* Override any GCC internal prototype to avoid an error.
		4385	Use char because int might match the return type of a GCC
		4386	builtin and then its argument prototype would still apply. */
		4387	#ifdef __cplusplus
		4388	extern "C"
1372	#endif	4389	#endif
1373		4390	char strerror ();
1374	EOF	4391	int
1375	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	4392	main ()
1376	egrep "yes" >/dev/null 2>&1; then	4393	{
1377	rm -rf conftest*	4394	return strerror ();
1378	echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF	4395	;
1379	#define _ALL_SOURCE 1	4396	return 0;
1380	EOF	4397	}
1381		4398	_ACEOF
1382	else	4399	for ac_lib in '' cposix; do
1383	rm -rf conftest*	4400	if test -z "$ac_lib"; then
1384	echo "$ac_t""no" 1>&6	4401	ac_res="none required"
1385	fi
1386	rm -f conftest*
1387
1388
1389	echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
1390	echo "configure:1391: checking for POSIXized ISC" >&5
1391	if test -d /etc/conf/kconfig.d &&
1392	grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
1393	then
1394	echo "$ac_t""yes" 1>&6
1395	ISC=yes # If later tests want to check for ISC.
1396	cat >> confdefs.h <<\EOF
1397	#define _POSIX_SOURCE 1
1398	EOF
1399
1400	if test "$GCC" = yes; then
1401	CC="$CC -posix"
1402	else	4402	else
1403	CC="$CC -Xp"	4403	ac_res=-l$ac_lib
		4404	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
1404	fi	4405	fi
		4406	if ac_fn_c_try_link "$LINENO"; then :
		4407	ac_cv_search_strerror=$ac_res
		4408	fi
		4409	rm -f core conftest.err conftest.$ac_objext \
		4410	conftest$ac_exeext
		4411	if ${ac_cv_search_strerror+:} false; then :
		4412	break
		4413	fi
		4414	done
		4415	if ${ac_cv_search_strerror+:} false; then :
		4416
		4417	else
		4418	ac_cv_search_strerror=no
		4419	fi
		4420	rm conftest.$ac_ext
		4421	LIBS=$ac_func_search_save_LIBS
		4422	fi
		4423	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
		4424	$as_echo "$ac_cv_search_strerror" >&6; }
		4425	ac_res=$ac_cv_search_strerror
		4426	if test "$ac_res" != no; then :
		4427	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		4428
		4429	fi
		4430
		4431	ac_ext=cpp
		4432	ac_cpp='$CXXCPP $CPPFLAGS'
		4433	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		4434	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		4435	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4436
		4437
		4438	LINKER="$CXX"
		4439	if test x$GCC = xyes && test x$GXX = xyes; then
		4440	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
		4441	$as_echo_n "checking for working libsupc++... " >&6; }
		4442	save_CXX="$CXX"
		4443	save_LIBS="$LIBS"
		4444	CXX="$CC"
		4445	LIBS="$LIBS -lsupc++"
		4446
		4447	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4448	/* end confdefs.h. */
		4449	struct test { }; void f() try { throw new test; } catch (...) { throw; }
		4450	int
		4451	main ()
		4452	{
		4453
		4454	;
		4455	return 0;
		4456	}
		4457	_ACEOF
		4458	if ac_fn_cxx_try_link "$LINENO"; then :
		4459	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		4460	$as_echo "ok" >&6; }
		4461	LINKER="$CC"
		4462	else
		4463
		4464	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
		4465	$as_echo "no, making everything bigger and slower" >&6; }
		4466	LIBS="$save_LIBS"
		4467
		4468
		4469	fi
		4470	rm -f core conftest.err conftest.$ac_objext \
		4471	conftest$ac_exeext conftest.$ac_ext
		4472	CXX="$save_CXX"
		4473	fi
		4474	LINKER=$LINKER
		4475
		4476
		4477	if test -z "$orig_CXXFLAGS"; then
		4478	if test x$GCC = xyes && test "x$GXX" = xyes; then
		4479	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
		4480	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4481	/* end confdefs.h. */
		4482
		4483	int
		4484	main ()
		4485	{
		4486
		4487	;
		4488	return 0;
		4489	}
		4490	_ACEOF
		4491	if ac_fn_cxx_try_compile "$LINENO"; then :
		4492
		4493	else
		4494	CXXFLAGS="-g -O3"
		4495	fi
		4496	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1405	else	4497	else
1406	echo "$ac_t""no" 1>&6	4498	CXXFLAGS="-O"
1407	ISC=	4499	fi
		4500	CFLAGS="$CXXFLAGS"
1408	fi	4501	fi
1409		4502
		4503	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
		4504	$as_echo_n "checking for library containing setlocale... " >&6; }
		4505	if ${ac_cv_search_setlocale+:} false; then :
		4506	$as_echo_n "(cached) " >&6
		4507	else
		4508	ac_func_search_save_LIBS=$LIBS
		4509	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4510	/* end confdefs.h. */
1410		4511
1411	# Check whether --enable-shared or --disable-shared was given.	4512	/* Override any GCC internal prototype to avoid an error.
		4513	Use char because int might match the return type of a GCC
		4514	builtin and then its argument prototype would still apply. */
		4515	#ifdef __cplusplus
		4516	extern "C"
		4517	#endif
		4518	char setlocale ();
		4519	int
		4520	main ()
		4521	{
		4522	return setlocale ();
		4523	;
		4524	return 0;
		4525	}
		4526	_ACEOF
		4527	for ac_lib in '' xpg4; do
		4528	if test -z "$ac_lib"; then
		4529	ac_res="none required"
		4530	else
		4531	ac_res=-l$ac_lib
		4532	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		4533	fi
		4534	if ac_fn_cxx_try_link "$LINENO"; then :
		4535	ac_cv_search_setlocale=$ac_res
		4536	fi
		4537	rm -f core conftest.err conftest.$ac_objext \
		4538	conftest$ac_exeext
		4539	if ${ac_cv_search_setlocale+:} false; then :
		4540	break
		4541	fi
		4542	done
		4543	if ${ac_cv_search_setlocale+:} false; then :
		4544
		4545	else
		4546	ac_cv_search_setlocale=no
		4547	fi
		4548	rm conftest.$ac_ext
		4549	LIBS=$ac_func_search_save_LIBS
		4550	fi
		4551	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
		4552	$as_echo "$ac_cv_search_setlocale" >&6; }
		4553	ac_res=$ac_cv_search_setlocale
		4554	if test "$ac_res" != no; then :
		4555	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		4556
		4557	fi
		4558
		4559
		4560	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
		4561	$as_echo_n "checking for library containing gethostbyname... " >&6; }
		4562	if ${ac_cv_search_gethostbyname+:} false; then :
		4563	$as_echo_n "(cached) " >&6
		4564	else
		4565	ac_func_search_save_LIBS=$LIBS
		4566	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4567	/* end confdefs.h. */
		4568
		4569	/* Override any GCC internal prototype to avoid an error.
		4570	Use char because int might match the return type of a GCC
		4571	builtin and then its argument prototype would still apply. */
		4572	#ifdef __cplusplus
		4573	extern "C"
		4574	#endif
		4575	char gethostbyname ();
		4576	int
		4577	main ()
		4578	{
		4579	return gethostbyname ();
		4580	;
		4581	return 0;
		4582	}
		4583	_ACEOF
		4584	for ac_lib in '' nsl; do
		4585	if test -z "$ac_lib"; then
		4586	ac_res="none required"
		4587	else
		4588	ac_res=-l$ac_lib
		4589	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		4590	fi
		4591	if ac_fn_cxx_try_link "$LINENO"; then :
		4592	ac_cv_search_gethostbyname=$ac_res
		4593	fi
		4594	rm -f core conftest.err conftest.$ac_objext \
		4595	conftest$ac_exeext
		4596	if ${ac_cv_search_gethostbyname+:} false; then :
		4597	break
		4598	fi
		4599	done
		4600	if ${ac_cv_search_gethostbyname+:} false; then :
		4601
		4602	else
		4603	ac_cv_search_gethostbyname=no
		4604	fi
		4605	rm conftest.$ac_ext
		4606	LIBS=$ac_func_search_save_LIBS
		4607	fi
		4608	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
		4609	$as_echo "$ac_cv_search_gethostbyname" >&6; }
		4610	ac_res=$ac_cv_search_gethostbyname
		4611	if test "$ac_res" != no; then :
		4612	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		4613
		4614	fi
		4615
		4616	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
		4617	$as_echo_n "checking for library containing socket... " >&6; }
		4618	if ${ac_cv_search_socket+:} false; then :
		4619	$as_echo_n "(cached) " >&6
		4620	else
		4621	ac_func_search_save_LIBS=$LIBS
		4622	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4623	/* end confdefs.h. */
		4624
		4625	/* Override any GCC internal prototype to avoid an error.
		4626	Use char because int might match the return type of a GCC
		4627	builtin and then its argument prototype would still apply. */
		4628	#ifdef __cplusplus
		4629	extern "C"
		4630	#endif
		4631	char socket ();
		4632	int
		4633	main ()
		4634	{
		4635	return socket ();
		4636	;
		4637	return 0;
		4638	}
		4639	_ACEOF
		4640	for ac_lib in '' socket; do
		4641	if test -z "$ac_lib"; then
		4642	ac_res="none required"
		4643	else
		4644	ac_res=-l$ac_lib
		4645	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		4646	fi
		4647	if ac_fn_cxx_try_link "$LINENO"; then :
		4648	ac_cv_search_socket=$ac_res
		4649	fi
		4650	rm -f core conftest.err conftest.$ac_objext \
		4651	conftest$ac_exeext
		4652	if ${ac_cv_search_socket+:} false; then :
		4653	break
		4654	fi
		4655	done
		4656	if ${ac_cv_search_socket+:} false; then :
		4657
		4658	else
		4659	ac_cv_search_socket=no
		4660	fi
		4661	rm conftest.$ac_ext
		4662	LIBS=$ac_func_search_save_LIBS
		4663	fi
		4664	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
		4665	$as_echo "$ac_cv_search_socket" >&6; }
		4666	ac_res=$ac_cv_search_socket
		4667	if test "$ac_res" != no; then :
		4668	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		4669
		4670	fi
		4671
		4672
		4673	support_frills=yes
		4674	support_inheritpixmap=yes
		4675	support_fading=yes
		4676	support_keepscrolling=yes
		4677	support_selectionscrolling=yes
		4678	support_mousewheel=yes
		4679	support_mouseslipwheel=yes
		4680	support_text_blink=yes
		4681	support_pointer_blank=yes
		4682	support_scroll_rxvt=yes
		4683	support_scroll_next=yes
		4684	support_scroll_xterm=yes
		4685	support_xim=yes
		4686	support_pixbuf=yes
		4687	support_startup_notification=yes
		4688	support_xft=yes
		4689	support_unicode3=no
		4690	support_combining=yes
		4691	support_8bitctrls=no
		4692	support_iso14755=yes
		4693	support_styles=yes
		4694	support_perl=yes
		4695	codesets=all
		4696
		4697
		4698	# Check whether --enable-everything was given.
1412	if test "${enable_shared+set}" = set; then	4699	if test "${enable_everything+set}" = set; then :
1413	enableval="$enable_shared"	4700	enableval=$enable_everything;
1414	p=${PACKAGE-default}	4701	if test x$enableval = xno; then
1415	case "$enableval" in	4702	support_frills=no
1416	yes) enable_shared=yes ;;	4703	support_inheritpixmap=no
1417	no) enable_shared=no ;;	4704	support_fading=no
1418	*)	4705	support_keepscrolling=no
1419	enable_shared=no	4706	support_selectionscrolling=no
1420	# Look at the argument we got. We use all the common list separators.	4707	support_lastlog=no
1421	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"	4708	support_mousewheel=no
1422	for pkg in $enableval; do	4709	support_mouseslipwheel=no
1423	if test "X$pkg" = "X$p"; then	4710	support_text_blink=no
1424	enable_shared=yes	4711	support_pointer_blank=no
		4712	support_scroll_rxvt=no
		4713	support_scroll_next=no
		4714	support_scroll_xterm=no
		4715	support_utmp=no
		4716	support_wtmp=no
		4717	support_xim=no
		4718	support_pixbuf=no
		4719	support_startup_notification=no
		4720	support_xft=no
		4721	support_unicode3=no
		4722	support_combining=no
		4723	support_8bitctrls=no
		4724	support_iso14755=no
		4725	support_styles=no
		4726	support_perl=no
		4727	codesets=
1425	fi	4728	fi
		4729	if test x$enableval = xyes; then
		4730	support_frills=yes
		4731	support_inheritpixmap=yes
		4732	support_fading=yes
		4733	support_keepscrolling=yes
		4734	support_selectionscrolling=yes
		4735	support_lastlog=yes
		4736	support_mousewheel=yes
		4737	support_mouseslipwheel=yes
		4738	support_text_blink=yes
		4739	support_pointer_blank=yes
		4740	support_scroll_rxvt=yes
		4741	support_scroll_next=yes
		4742	support_scroll_xterm=yes
		4743	support_utmp=yes
		4744	support_wtmp=yes
		4745	support_xim=yes
		4746	support_pixbuf=yes
		4747	support_startup_notification=yes
		4748	support_xft=yes
		4749	support_unicode3=yes
		4750	support_combining=yes
		4751	#support_8bitctrls=yes
		4752	support_iso14755=yes
		4753	support_styles=yes
		4754	support_perl=yes
		4755	codesets=all
		4756	fi
		4757
		4758	fi
		4759
		4760
		4761	support_assertions=no
		4762	# Check whether --enable-assert was given.
		4763	if test "${enable_assert+set}" = set; then :
		4764	enableval=$enable_assert; if test x$enableval = xyes; then
		4765	support_assertions=yes
		4766	fi
		4767	fi
		4768
		4769	if test x$support_assertions = xno; then
		4770
		4771	$as_echo "#define NDEBUG 1" >>confdefs.h
		4772
		4773	fi
		4774
		4775	support_warnings=no
		4776	# Check whether --enable-warnings was given.
		4777	if test "${enable_warnings+set}" = set; then :
		4778	enableval=$enable_warnings; if test x$enableval = xyes; then
		4779	support_warnings=yes
		4780	fi
		4781	fi
		4782
		4783	if test x$GXX = xyes; then
		4784	if test $support_warnings = yes; then
		4785	save_CXXFLAGS="$CXXFLAGS"
		4786	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value"
		4787	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4788	/* end confdefs.h. */
		4789
		4790	int
		4791	main ()
		4792	{
		4793
		4794	;
		4795	return 0;
		4796	}
		4797	_ACEOF
		4798	if ac_fn_cxx_try_compile "$LINENO"; then :
		4799
		4800	else
		4801	CXXFLAGS="$save_CXXFLAGS"
		4802	fi
		4803	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4804	else
		4805	CXXFLAGS="$CXXFLAGS -w"
		4806	fi
		4807	fi
		4808
		4809	support_256_color=no
		4810	# Check whether --enable-256-color was given.
		4811	if test "${enable_256_color+set}" = set; then :
		4812	enableval=$enable_256_color; if test x$enableval = xyes; then
		4813	support_256_color=yes
		4814	fi
		4815	fi
		4816
		4817	if test x$support_256_color = xyes; then
		4818
		4819	$as_echo "#define USE_256_COLORS 1" >>confdefs.h
		4820
		4821	fi
		4822
		4823	# Check whether --enable-unicode3 was given.
		4824	if test "${enable_unicode3+set}" = set; then :
		4825	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
		4826	support_unicode3=$enableval
		4827	fi
		4828	fi
		4829
		4830
		4831	# Check whether --enable-combining was given.
		4832	if test "${enable_combining+set}" = set; then :
		4833	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
		4834	support_combining=$enableval
		4835	fi
		4836	fi
		4837
		4838
		4839	# Check whether --enable-xft was given.
		4840	if test "${enable_xft+set}" = set; then :
		4841	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
		4842	support_xft=$enableval
		4843	fi
		4844	fi
		4845
		4846
		4847	# Check whether --enable-font-styles was given.
		4848	if test "${enable_font_styles+set}" = set; then :
		4849	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
		4850	support_styles=$enableval
		4851	fi
		4852	fi
		4853
		4854
		4855	# Check whether --enable-pixbuf was given.
		4856	if test "${enable_pixbuf+set}" = set; then :
		4857	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
		4858	support_pixbuf=$enableval
		4859	fi
		4860	fi
		4861
		4862
		4863	# Check whether --enable-startup-notification was given.
		4864	if test "${enable_startup_notification+set}" = set; then :
		4865	enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
		4866	support_startup_notification=$enableval
		4867	fi
		4868	fi
		4869
		4870
		4871	# Check whether --enable-transparency was given.
		4872	if test "${enable_transparency+set}" = set; then :
		4873	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
		4874	support_inheritpixmap=$enableval
		4875	fi
		4876	fi
		4877
		4878
		4879	# Check whether --enable-fading was given.
		4880	if test "${enable_fading+set}" = set; then :
		4881	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
		4882	support_fading=$enableval
		4883	fi
		4884	fi
		4885
		4886
		4887	# Check whether --enable-rxvt-scroll was given.
		4888	if test "${enable_rxvt_scroll+set}" = set; then :
		4889	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
		4890	support_scroll_rxvt=$enableval
		4891	fi
		4892	fi
		4893
		4894
		4895	# Check whether --enable-next-scroll was given.
		4896	if test "${enable_next_scroll+set}" = set; then :
		4897	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
		4898	support_scroll_next=$enableval
		4899	fi
		4900	fi
		4901
		4902
		4903	# Check whether --enable-xterm-scroll was given.
		4904	if test "${enable_xterm_scroll+set}" = set; then :
		4905	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
		4906	support_scroll_xterm=$enableval
		4907	fi
		4908	fi
		4909
		4910
		4911	# Check whether --enable-perl was given.
		4912	if test "${enable_perl+set}" = set; then :
		4913	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
		4914	support_perl=$enableval
		4915	fi
		4916	fi
		4917
		4918
		4919
		4920	# Check whether --with-codesets was given.
		4921	if test "${with_codesets+set}" = set; then :
		4922	withval=$with_codesets; codesets="$withval"
		4923	fi
		4924
		4925
		4926	# Check whether --enable-xim was given.
		4927	if test "${enable_xim+set}" = set; then :
		4928	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
		4929	support_xim=$enableval
		4930	fi
		4931	fi
		4932
		4933
		4934	# Check whether --enable-backspace-key was given.
		4935	if test "${enable_backspace_key+set}" = set; then :
		4936	enableval=$enable_backspace_key; if test x$enableval = xno; then
		4937
		4938	$as_echo "#define NO_BACKSPACE_KEY 1" >>confdefs.h
		4939
		4940	fi
		4941	fi
		4942
		4943
		4944	# Check whether --enable-delete-key was given.
		4945	if test "${enable_delete_key+set}" = set; then :
		4946	enableval=$enable_delete_key; if test x$enableval = xno; then
		4947
		4948	$as_echo "#define NO_DELETE_KEY 1" >>confdefs.h
		4949
		4950	fi
		4951	fi
		4952
		4953
		4954	# Check whether --enable-resources was given.
		4955	if test "${enable_resources+set}" = set; then :
		4956	enableval=$enable_resources; if test x$enableval = xno; then
		4957
		4958	$as_echo "#define NO_RESOURCES 1" >>confdefs.h
		4959
		4960	fi
		4961	fi
		4962
		4963
		4964	# Check whether --enable-8bitctrls was given.
		4965	if test "${enable_8bitctrls+set}" = set; then :
		4966	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
		4967	support_8bitctrls=$enableval
		4968	fi
		4969	fi
		4970
		4971
		4972	RESFALLBACK=Rxvt
		4973	# Check whether --enable-fallback was given.
		4974	if test "${enable_fallback+set}" = set; then :
		4975	enableval=$enable_fallback;
		4976	test x$enableval = xyes && enableval=Rxvt
		4977	test x$enableval = xno && enableval=
		4978	RESFALLBACK="$enableval"
		4979
		4980	fi
		4981
		4982
		4983	if test x$RESFALLBACK != x; then
		4984
		4985	cat >>confdefs.h <<_ACEOF
		4986	#define RESFALLBACK "$RESFALLBACK"
		4987	_ACEOF
		4988
		4989	fi
		4990
		4991	RESNAME=urxvt
		4992
		4993	# Check whether --with-res-name was given.
		4994	if test "${with_res_name+set}" = set; then :
		4995	withval=$with_res_name; RESNAME="$withval"
		4996	fi
		4997
		4998
		4999	cat >>confdefs.h <<_ACEOF
		5000	#define RESNAME "$RESNAME"
		5001	_ACEOF
		5002
		5003
		5004	RESCLASS=URxvt
		5005
		5006	# Check whether --with-res-class was given.
		5007	if test "${with_res_class+set}" = set; then :
		5008	withval=$with_res_class; RESCLASS="$withval"
		5009	fi
		5010
		5011
		5012	cat >>confdefs.h <<_ACEOF
		5013	#define RESCLASS "$RESCLASS"
		5014	_ACEOF
		5015
		5016
		5017	RXVTNAME=urxvt
		5018
		5019	# Check whether --with-name was given.
		5020	if test "${with_name+set}" = set; then :
		5021	withval=$with_name; RXVTNAME="$withval"
		5022	fi
		5023
		5024
		5025	cat >>confdefs.h <<_ACEOF
		5026	#define RXVTNAME "$RXVTNAME"
		5027	_ACEOF
		5028
		5029
		5030
		5031
		5032	# Check whether --enable-swapscreen was given.
		5033	if test "${enable_swapscreen+set}" = set; then :
		5034	enableval=$enable_swapscreen; if test x$enableval = xno; then
		5035
		5036	$as_echo "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
		5037
		5038	fi
		5039	fi
		5040
		5041
		5042	# Check whether --enable-iso14755 was given.
		5043	if test "${enable_iso14755+set}" = set; then :
		5044	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
		5045	support_iso14755=$enableval
		5046	fi
		5047	fi
		5048
		5049
		5050	# Check whether --enable-frills was given.
		5051	if test "${enable_frills+set}" = set; then :
		5052	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
		5053	support_frills=$enableval
		5054	fi
		5055	fi
		5056
		5057
		5058	# Check whether --enable-keepscrolling was given.
		5059	if test "${enable_keepscrolling+set}" = set; then :
		5060	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
		5061	support_keepscrolling=$enableval
		5062	fi
		5063	fi
		5064
		5065
		5066	# Check whether --enable-selectionscrolling was given.
		5067	if test "${enable_selectionscrolling+set}" = set; then :
		5068	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
		5069	support_selectionscrolling=$enableval
		5070	fi
		5071	fi
		5072
		5073
		5074	# Check whether --enable-mousewheel was given.
		5075	if test "${enable_mousewheel+set}" = set; then :
		5076	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
		5077	support_mousewheel=$enableval
		5078	fi
		5079	fi
		5080
		5081
		5082	# Check whether --enable-slipwheeling was given.
		5083	if test "${enable_slipwheeling+set}" = set; then :
		5084	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
		5085	support_mouseslipwheel=$enableval
		5086	fi
		5087	fi
		5088
		5089
		5090	# Check whether --enable-smart-resize was given.
		5091	if test "${enable_smart_resize+set}" = set; then :
		5092	enableval=$enable_smart_resize; if test x$enableval = xyes; then
		5093
		5094	$as_echo "#define SMART_RESIZE 1" >>confdefs.h
		5095
		5096	fi
		5097	fi
		5098
		5099
		5100	# Check whether --enable-text-blink was given.
		5101	if test "${enable_text_blink+set}" = set; then :
		5102	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
		5103	support_text_blink=$enableval
		5104	fi
		5105	fi
		5106
		5107
		5108	# Check whether --enable-pointer-blank was given.
		5109	if test "${enable_pointer_blank+set}" = set; then :
		5110	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
		5111	support_pointer_blank=$enableval
		5112	fi
		5113	fi
		5114
		5115
		5116
		5117	# Check whether --with-term was given.
		5118	if test "${with_term+set}" = set; then :
		5119	withval=$with_term; if test x$withval != x; then
		5120
		5121	cat >>confdefs.h <<_ACEOF
		5122	#define TERMENV "$withval"
		5123	_ACEOF
		5124	term="$withval"
		5125	fi
		5126	fi
		5127
		5128
		5129
		5130	# Check whether --with-terminfo was given.
		5131	if test "${with_terminfo+set}" = set; then :
		5132	withval=$with_terminfo; if test x$withval != x; then
		5133
		5134	cat >>confdefs.h <<_ACEOF
		5135	#define RXVT_TERMINFO "$withval"
		5136	_ACEOF
		5137	terminfo="$withval"
		5138	fi
		5139	fi
		5140
		5141
		5142
		5143	LIBEV_M4_AVOID_LIBRT=1
		5144
		5145	ac_ext=cpp
		5146	ac_cpp='$CXXCPP $CPPFLAGS'
		5147	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5148	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5149	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5150	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
		5151	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
		5152	if test -z "$CXXCPP"; then
		5153	if ${ac_cv_prog_CXXCPP+:} false; then :
		5154	$as_echo_n "(cached) " >&6
		5155	else
		5156	# Double quotes because CXXCPP needs to be expanded
		5157	for CXXCPP in "$CXX -E" "/lib/cpp"
		5158	do
		5159	ac_preproc_ok=false
		5160	for ac_cxx_preproc_warn_flag in '' yes
		5161	do
		5162	# Use a header file that comes with gcc, so configuring glibc
		5163	# with a fresh cross-compiler works.
		5164	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		5165	# <limits.h> exists even on freestanding compilers.
		5166	# On the NeXT, cc -E runs the code through the compiler's parser,
		5167	# not just through cpp. "Syntax error" is here to catch this case.
		5168	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5169	/* end confdefs.h. */
		5170	#ifdef __STDC__
		5171	# include <limits.h>
		5172	#else
		5173	# include <assert.h>
		5174	#endif
		5175	Syntax error
		5176	_ACEOF
		5177	if ac_fn_cxx_try_cpp "$LINENO"; then :
		5178
		5179	else
		5180	# Broken: fails on valid input.
		5181	continue
		5182	fi
		5183	rm -f conftest.err conftest.i conftest.$ac_ext
		5184
		5185	# OK, works on sane cases. Now check whether nonexistent headers
		5186	# can be detected and how.
		5187	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5188	/* end confdefs.h. */
		5189	#include <ac_nonexistent.h>
		5190	_ACEOF
		5191	if ac_fn_cxx_try_cpp "$LINENO"; then :
		5192	# Broken: success on invalid input.
		5193	continue
		5194	else
		5195	# Passes both tests.
		5196	ac_preproc_ok=:
		5197	break
		5198	fi
		5199	rm -f conftest.err conftest.i conftest.$ac_ext
		5200
		5201	done
		5202	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5203	rm -f conftest.i conftest.err conftest.$ac_ext
		5204	if $ac_preproc_ok; then :
		5205	break
		5206	fi
		5207
		5208	done
		5209	ac_cv_prog_CXXCPP=$CXXCPP
		5210
		5211	fi
		5212	CXXCPP=$ac_cv_prog_CXXCPP
		5213	else
		5214	ac_cv_prog_CXXCPP=$CXXCPP
		5215	fi
		5216	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
		5217	$as_echo "$CXXCPP" >&6; }
		5218	ac_preproc_ok=false
		5219	for ac_cxx_preproc_warn_flag in '' yes
		5220	do
		5221	# Use a header file that comes with gcc, so configuring glibc
		5222	# with a fresh cross-compiler works.
		5223	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		5224	# <limits.h> exists even on freestanding compilers.
		5225	# On the NeXT, cc -E runs the code through the compiler's parser,
		5226	# not just through cpp. "Syntax error" is here to catch this case.
		5227	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5228	/* end confdefs.h. */
		5229	#ifdef __STDC__
		5230	# include <limits.h>
		5231	#else
		5232	# include <assert.h>
		5233	#endif
		5234	Syntax error
		5235	_ACEOF
		5236	if ac_fn_cxx_try_cpp "$LINENO"; then :
		5237
		5238	else
		5239	# Broken: fails on valid input.
		5240	continue
		5241	fi
		5242	rm -f conftest.err conftest.i conftest.$ac_ext
		5243
		5244	# OK, works on sane cases. Now check whether nonexistent headers
		5245	# can be detected and how.
		5246	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5247	/* end confdefs.h. */
		5248	#include <ac_nonexistent.h>
		5249	_ACEOF
		5250	if ac_fn_cxx_try_cpp "$LINENO"; then :
		5251	# Broken: success on invalid input.
		5252	continue
		5253	else
		5254	# Passes both tests.
		5255	ac_preproc_ok=:
		5256	break
		5257	fi
		5258	rm -f conftest.err conftest.i conftest.$ac_ext
		5259
		5260	done
		5261	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5262	rm -f conftest.i conftest.err conftest.$ac_ext
		5263	if $ac_preproc_ok; then :
		5264
		5265	else
		5266	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		5267	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		5268	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
		5269	See \`config.log' for more details" "$LINENO" 5; }
		5270	fi
		5271
		5272	ac_ext=cpp
		5273	ac_cpp='$CXXCPP $CPPFLAGS'
		5274	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5275	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5276	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5277
		5278
		5279	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
		5280	do :
		5281	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		5282	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		5283	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		5284	cat >>confdefs.h <<_ACEOF
		5285	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
		5286	_ACEOF
		5287
		5288	fi
		5289
		5290	done
		5291
		5292
		5293	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		5294	do :
		5295	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		5296	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		5297	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		5298	cat >>confdefs.h <<_ACEOF
		5299	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
		5300	_ACEOF
		5301
		5302	fi
		5303	done
		5304
		5305
		5306	for ac_func in clock_gettime
		5307	do :
		5308	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5309	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		5310	cat >>confdefs.h <<_ACEOF
		5311	#define HAVE_CLOCK_GETTIME 1
		5312	_ACEOF
		5313
		5314	else
		5315
		5316	if test $(uname) = Linux; then
		5317	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		5318	$as_echo_n "checking for clock_gettime syscall... " >&6; }
		5319	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5320	/* end confdefs.h. */
		5321	#include <unistd.h>
		5322	#include <sys/syscall.h>
		5323	#include <time.h>
		5324	int
		5325	main ()
		5326	{
		5327	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		5328	;
		5329	return 0;
		5330	}
		5331	_ACEOF
		5332	if ac_fn_cxx_try_link "$LINENO"; then :
		5333	ac_have_clock_syscall=1
		5334
		5335	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		5336
		5337	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		5338	$as_echo "yes" >&6; }
		5339	else
		5340	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5341	$as_echo "no" >&6; }
		5342	fi
		5343	rm -f core conftest.err conftest.$ac_objext \
		5344	conftest$ac_exeext conftest.$ac_ext
		5345	fi
		5346	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		5347	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		5348	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
		5349	if ${ac_cv_lib_rt_clock_gettime+:} false; then :
		5350	$as_echo_n "(cached) " >&6
		5351	else
		5352	ac_check_lib_save_LIBS=$LIBS
		5353	LIBS="-lrt $LIBS"
		5354	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5355	/* end confdefs.h. */
		5356
		5357	/* Override any GCC internal prototype to avoid an error.
		5358	Use char because int might match the return type of a GCC
		5359	builtin and then its argument prototype would still apply. */
		5360	#ifdef __cplusplus
		5361	extern "C"
		5362	#endif
		5363	char clock_gettime ();
		5364	int
		5365	main ()
		5366	{
		5367	return clock_gettime ();
		5368	;
		5369	return 0;
		5370	}
		5371	_ACEOF
		5372	if ac_fn_cxx_try_link "$LINENO"; then :
		5373	ac_cv_lib_rt_clock_gettime=yes
		5374	else
		5375	ac_cv_lib_rt_clock_gettime=no
		5376	fi
		5377	rm -f core conftest.err conftest.$ac_objext \
		5378	conftest$ac_exeext conftest.$ac_ext
		5379	LIBS=$ac_check_lib_save_LIBS
		5380	fi
		5381	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		5382	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
		5383	if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
		5384	cat >>confdefs.h <<_ACEOF
		5385	#define HAVE_LIBRT 1
		5386	_ACEOF
		5387
		5388	LIBS="-lrt $LIBS"
		5389
		5390	fi
		5391
		5392	unset ac_cv_func_clock_gettime
		5393	for ac_func in clock_gettime
		5394	do :
		5395	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5396	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		5397	cat >>confdefs.h <<_ACEOF
		5398	#define HAVE_CLOCK_GETTIME 1
		5399	_ACEOF
		5400
		5401	fi
		5402	done
		5403
		5404	fi
		5405
		5406	fi
		5407	done
		5408
		5409
		5410	for ac_func in nanosleep
		5411	do :
		5412	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5413	if test "x$ac_cv_func_nanosleep" = xyes; then :
		5414	cat >>confdefs.h <<_ACEOF
		5415	#define HAVE_NANOSLEEP 1
		5416	_ACEOF
		5417
		5418	else
		5419
		5420	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		5421	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		5422	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
		5423	if ${ac_cv_lib_rt_nanosleep+:} false; then :
		5424	$as_echo_n "(cached) " >&6
		5425	else
		5426	ac_check_lib_save_LIBS=$LIBS
		5427	LIBS="-lrt $LIBS"
		5428	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5429	/* end confdefs.h. */
		5430
		5431	/* Override any GCC internal prototype to avoid an error.
		5432	Use char because int might match the return type of a GCC
		5433	builtin and then its argument prototype would still apply. */
		5434	#ifdef __cplusplus
		5435	extern "C"
		5436	#endif
		5437	char nanosleep ();
		5438	int
		5439	main ()
		5440	{
		5441	return nanosleep ();
		5442	;
		5443	return 0;
		5444	}
		5445	_ACEOF
		5446	if ac_fn_cxx_try_link "$LINENO"; then :
		5447	ac_cv_lib_rt_nanosleep=yes
		5448	else
		5449	ac_cv_lib_rt_nanosleep=no
		5450	fi
		5451	rm -f core conftest.err conftest.$ac_objext \
		5452	conftest$ac_exeext conftest.$ac_ext
		5453	LIBS=$ac_check_lib_save_LIBS
		5454	fi
		5455	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		5456	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
		5457	if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
		5458	cat >>confdefs.h <<_ACEOF
		5459	#define HAVE_LIBRT 1
		5460	_ACEOF
		5461
		5462	LIBS="-lrt $LIBS"
		5463
		5464	fi
		5465
		5466	unset ac_cv_func_nanosleep
		5467	for ac_func in nanosleep
		5468	do :
		5469	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5470	if test "x$ac_cv_func_nanosleep" = xyes; then :
		5471	cat >>confdefs.h <<_ACEOF
		5472	#define HAVE_NANOSLEEP 1
		5473	_ACEOF
		5474
		5475	fi
		5476	done
		5477
		5478	fi
		5479
		5480	fi
		5481	done
		5482
		5483
		5484	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		5485	LIBM=m
		5486	fi
		5487	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		5488	$as_echo_n "checking for library containing floor... " >&6; }
		5489	if ${ac_cv_search_floor+:} false; then :
		5490	$as_echo_n "(cached) " >&6
		5491	else
		5492	ac_func_search_save_LIBS=$LIBS
		5493	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5494	/* end confdefs.h. */
		5495
		5496	/* Override any GCC internal prototype to avoid an error.
		5497	Use char because int might match the return type of a GCC
		5498	builtin and then its argument prototype would still apply. */
		5499	#ifdef __cplusplus
		5500	extern "C"
		5501	#endif
		5502	char floor ();
		5503	int
		5504	main ()
		5505	{
		5506	return floor ();
		5507	;
		5508	return 0;
		5509	}
		5510	_ACEOF
		5511	for ac_lib in '' $LIBM; do
		5512	if test -z "$ac_lib"; then
		5513	ac_res="none required"
		5514	else
		5515	ac_res=-l$ac_lib
		5516	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		5517	fi
		5518	if ac_fn_cxx_try_link "$LINENO"; then :
		5519	ac_cv_search_floor=$ac_res
		5520	fi
		5521	rm -f core conftest.err conftest.$ac_objext \
		5522	conftest$ac_exeext
		5523	if ${ac_cv_search_floor+:} false; then :
		5524	break
		5525	fi
		5526	done
		5527	if ${ac_cv_search_floor+:} false; then :
		5528
		5529	else
		5530	ac_cv_search_floor=no
		5531	fi
		5532	rm conftest.$ac_ext
		5533	LIBS=$ac_func_search_save_LIBS
		5534	fi
		5535	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		5536	$as_echo "$ac_cv_search_floor" >&6; }
		5537	ac_res=$ac_cv_search_floor
		5538	if test "$ac_res" != no; then :
		5539	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		5540
		5541	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
		5542
		5543	fi
		5544
		5545
		5546
		5547
		5548
		5549	# Extract the first word of "tic", so it can be a program name with args.
		5550	set dummy tic; ac_word=$2
		5551	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		5552	$as_echo_n "checking for $ac_word... " >&6; }
		5553	if ${ac_cv_path_TIC+:} false; then :
		5554	$as_echo_n "(cached) " >&6
		5555	else
		5556	case $TIC in
		5557	[\\/]* | ?:[\\/]*)
		5558	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
		5559	;;
		5560	*)
		5561	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		5562	for as_dir in $PATH
		5563	do
		5564	IFS=$as_save_IFS
		5565	test -z "$as_dir" && as_dir=.
		5566	for ac_exec_ext in '' $ac_executable_extensions; do
		5567	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		5568	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"
		5569	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		5570	break 2
		5571	fi
		5572	done
1426	done	5573	done
1427	IFS="$ac_save_ifs"	5574	IFS=$as_save_IFS
		5575
		5576	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
1428	;;	5577	;;
1429	esac	5578	esac
1430	else
1431	enable_shared=no
1432	fi
1433	# Check whether --enable-static or --disable-static was given.
1434	if test "${enable_static+set}" = set; then
1435	enableval="$enable_static"
1436	p=${PACKAGE-default}
1437	case "$enableval" in
1438	yes) enable_static=yes ;;
1439	no) enable_static=no ;;
1440	*)
1441	enable_static=no
1442	# Look at the argument we got. We use all the common list separators.
1443	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1444	for pkg in $enableval; do
1445	if test "X$pkg" = "X$p"; then
1446	enable_static=yes
1447	fi
1448	done
1449	IFS="$ac_save_ifs"
1450	;;
1451	esac
1452	else
1453	enable_static=yes
1454	fi
1455	echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
1456	echo "configure:1457: checking for Cygwin environment" >&5
1457	if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
1458	echo $ac_n "(cached) $ac_c" 1>&6
1459	else
1460	cat > conftest.$ac_ext <<EOF
1461	#line 1462 "configure"
1462	#include "confdefs.h"
1463
1464	int main() {
1465
1466	#ifndef __CYGWIN__
1467	#define __CYGWIN__ __CYGWIN32__
1468	#endif
1469	return __CYGWIN__;
1470	; return 0; }
1471	EOF
1472	if { (eval echo configure:1473: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1473	rm -rf conftest*
1474	ac_cv_cygwin=yes
1475	else
1476	echo "configure: failed program was:" >&5
1477	cat conftest.$ac_ext >&5
1478	rm -rf conftest*
1479	ac_cv_cygwin=no
1480	fi
1481	rm -f conftest*
1482	rm -f conftest*
1483	fi
1484
1485	echo "$ac_t""$ac_cv_cygwin" 1>&6
1486	CYGWIN=
1487	test "$ac_cv_cygwin" = yes && CYGWIN=yes
1488	echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
1489	echo "configure:1490: checking for mingw32 environment" >&5
1490	if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
1491	echo $ac_n "(cached) $ac_c" 1>&6
1492	else
1493	cat > conftest.$ac_ext <<EOF
1494	#line 1495 "configure"
1495	#include "confdefs.h"
1496
1497	int main() {
1498	return __MINGW32__;
1499	; return 0; }
1500	EOF
1501	if { (eval echo configure:1502: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1502	rm -rf conftest*
1503	ac_cv_mingw32=yes
1504	else
1505	echo "configure: failed program was:" >&5
1506	cat conftest.$ac_ext >&5
1507	rm -rf conftest*
1508	ac_cv_mingw32=no
1509	fi
1510	rm -f conftest*
1511	rm -f conftest*
1512	fi
1513
1514	echo "$ac_t""$ac_cv_mingw32" 1>&6
1515	MINGW32=
1516	test "$ac_cv_mingw32" = yes && MINGW32=yes
1517	# Check whether --enable-fast-install or --disable-fast-install was given.
1518	if test "${enable_fast_install+set}" = set; then
1519	enableval="$enable_fast_install"
1520	p=${PACKAGE-default}
1521	case "$enableval" in
1522	yes) enable_fast_install=yes ;;
1523	no) enable_fast_install=no ;;
1524	*)
1525	enable_fast_install=no
1526	# Look at the argument we got. We use all the common list separators.
1527	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1528	for pkg in $enableval; do
1529	if test "X$pkg" = "X$p"; then
1530	enable_fast_install=yes
1531	fi
1532	done
1533	IFS="$ac_save_ifs"
1534	;;
1535	esac
1536	else
1537	enable_fast_install=yes
1538	fi
1539
1540
1541	# Make sure we can run config.sub.
1542	if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
1543	else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1544	fi
1545
1546	echo $ac_n "checking host system type""... $ac_c" 1>&6
1547	echo "configure:1548: checking host system type" >&5
1548
1549	host_alias=$host
1550	case "$host_alias" in
1551	NONE)
1552	case $nonopt in
1553	NONE)
1554	if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1555	else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1556	fi ;;
1557	*) host_alias=$nonopt ;;
1558	esac ;;
1559	esac
1560
1561	host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1562	host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1563	host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1564	host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1565	echo "$ac_t""$host" 1>&6
1566
1567	echo $ac_n "checking build system type""... $ac_c" 1>&6
1568	echo "configure:1569: checking build system type" >&5
1569
1570	build_alias=$build
1571	case "$build_alias" in
1572	NONE)
1573	case $nonopt in
1574	NONE) build_alias=$host_alias ;;
1575	*) build_alias=$nonopt ;;
1576	esac ;;
1577	esac
1578
1579	build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1580	build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1581	build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1582	build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1583	echo "$ac_t""$build" 1>&6
1584
1585	# Check whether --with-gnu-ld or --without-gnu-ld was given.
1586	if test "${with_gnu_ld+set}" = set; then
1587	withval="$with_gnu_ld"
1588	test "$withval" = no || with_gnu_ld=yes
1589	else
1590	with_gnu_ld=no
1591	fi
1592
1593	ac_prog=ld
1594	if test "$GCC" = yes; then
1595	# Check if gcc -print-prog-name=ld gives a path.
1596	echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1597	echo "configure:1598: checking for ld used by GCC" >&5
1598	case $host in
1599	*-*-mingw*)
1600	# gcc leaves a trailing carriage return which upsets mingw
1601	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
1602	*)
1603	ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1604	esac
1605	case "$ac_prog" in
1606	# Accept absolute paths.
1607	[\\/]* | [A-Za-z]:[\\/]*)
1608	re_direlt='/[^/][^/]*/\.\./'
1609	# Canonicalize the path of ld
1610	ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
1611	while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
1612	ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
1613	done
1614	test -z "$LD" && LD="$ac_prog"
1615	;;
1616	"")
1617	# If it fails, then pretend we aren't using GCC.
1618	ac_prog=ld
1619	;;
1620	*)
1621	# If it is relative, then search for the first ld in PATH.
1622	with_gnu_ld=unknown
1623	;;
1624	esac
1625	elif test "$with_gnu_ld" = yes; then
1626	echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1627	echo "configure:1628: checking for GNU ld" >&5
1628	else
1629	echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1630	echo "configure:1631: checking for non-GNU ld" >&5
1631	fi
1632	if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
1633	echo $ac_n "(cached) $ac_c" 1>&6
1634	else
1635	if test -z "$LD"; then
1636	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1637	for ac_dir in $PATH; do
1638	test -z "$ac_dir" && ac_dir=.
1639	if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
1640	lt_cv_path_LD="$ac_dir/$ac_prog"
1641	# Check to see if the program is GNU ld. I'd rather use --version,
1642	# but apparently some GNU ld's only accept -v.
1643	# Break only if it was the GNU/non-GNU ld that we prefer.
1644	if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
1645	test "$with_gnu_ld" != no && break
1646	else
1647	test "$with_gnu_ld" != yes && break
1648	fi
1649	fi
1650	done
1651	IFS="$ac_save_ifs"
1652	else
1653	lt_cv_path_LD="$LD" # Let the user override the test with a path.
1654	fi
1655	fi
1656
1657	LD="$lt_cv_path_LD"
1658	if test -n "$LD"; then
1659	echo "$ac_t""$LD" 1>&6
1660	else
1661	echo "$ac_t""no" 1>&6
1662	fi
1663	test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1664	echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1665	echo "configure:1666: checking if the linker ($LD) is GNU ld" >&5
1666	if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
1667	echo $ac_n "(cached) $ac_c" 1>&6
1668	else
1669	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
1670	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
1671	lt_cv_prog_gnu_ld=yes
1672	else
1673	lt_cv_prog_gnu_ld=no
1674	fi
1675	fi
1676
1677	echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6
1678	with_gnu_ld=$lt_cv_prog_gnu_ld
1679
1680
1681	echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
1682	echo "configure:1683: checking for $LD option to reload object files" >&5
1683	if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
1684	echo $ac_n "(cached) $ac_c" 1>&6
1685	else
1686	lt_cv_ld_reload_flag='-r'
1687	fi
1688
1689	echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
1690	reload_flag=$lt_cv_ld_reload_flag
1691	test -n "$reload_flag" && reload_flag=" $reload_flag"
1692
1693	echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1694	echo "configure:1695: checking for BSD-compatible nm" >&5
1695	if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
1696	echo $ac_n "(cached) $ac_c" 1>&6
1697	else
1698	if test -n "$NM"; then
1699	# Let the user override the test.
1700	lt_cv_path_NM="$NM"
1701	else
1702	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1703	for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
1704	test -z "$ac_dir" && ac_dir=.
1705	tmp_nm=$ac_dir/${ac_tool_prefix}nm
1706	if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
1707	# Check to see if the nm accepts a BSD-compat flag.
1708	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
1709	# nm: unknown option "B" ignored
1710	# Tru64's nm complains that /dev/null is an invalid object file
1711	if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
1712	lt_cv_path_NM="$tmp_nm -B"
1713	break
1714	elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1715	lt_cv_path_NM="$tmp_nm -p"
1716	break
1717	else
1718	lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
1719	continue # so that we can try to find one that supports BSD flags
1720	fi
1721	fi
1722	done
1723	IFS="$ac_save_ifs"
1724	test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
1725	fi
1726	fi
1727
1728	NM="$lt_cv_path_NM"
1729	echo "$ac_t""$NM" 1>&6
1730
1731	echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1732	echo "configure:1733: checking whether ln -s works" >&5
1733	if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1734	echo $ac_n "(cached) $ac_c" 1>&6
1735	else
1736	rm -f conftestdata
1737	if ln -s X conftestdata 2>/dev/null
1738	then
1739	rm -f conftestdata
1740	ac_cv_prog_LN_S="ln -s"
1741	else
1742	ac_cv_prog_LN_S=ln
1743	fi
1744	fi
1745	LN_S="$ac_cv_prog_LN_S"
1746	if test "$ac_cv_prog_LN_S" = "ln -s"; then
1747	echo "$ac_t""yes" 1>&6
1748	else
1749	echo "$ac_t""no" 1>&6
1750	fi
1751
1752	echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
1753	echo "configure:1754: checking how to recognise dependant libraries" >&5
1754	if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
1755	echo $ac_n "(cached) $ac_c" 1>&6
1756	else
1757	lt_cv_file_magic_cmd='$MAGIC_CMD'
1758	lt_cv_file_magic_test_file=
1759	lt_cv_deplibs_check_method='unknown'
1760	# Need to set the preceding variable on all platforms that support
1761	# interlibrary dependencies.
1762	# 'none' -- dependencies not supported.
1763	# `unknown' -- same as none, but documents that we really don't know.
1764	# 'pass_all' -- all dependencies passed with no checks.
1765	# 'test_compile' -- check by making test program.
1766	# ['file_magic [regex]'] -- check by looking for files in library path
1767	# which responds to the $file_magic_cmd with a given egrep regex.
1768	# If you have `file' or equivalent on your system and you're not sure
1769	# whether `pass_all' will *always* work, you probably want this one.
1770
1771	case "$host_os" in
1772	aix4*)
1773	lt_cv_deplibs_check_method=pass_all
1774	;;
1775
1776	beos*)
1777	lt_cv_deplibs_check_method=pass_all
1778	;;
1779
1780	bsdi4*)
1781	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
1782	lt_cv_file_magic_cmd='/usr/bin/file -L'
1783	lt_cv_file_magic_test_file=/shlib/libc.so
1784	;;
1785
1786	cygwin* | mingw* | pw32*)
1787	lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
1788	lt_cv_file_magic_cmd='$OBJDUMP -f'
1789	;;
1790
1791	darwin*|rhapsody*)
1792	lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
1793	lt_cv_file_magiic_cmd=/usr/bin/file
1794	lt_cv_file_magic_test_file=`echo /System/Library/Frameworks/System.framework/Versions/*/System | head -1`
1795	;;
1796
1797	freebsd*)
1798	if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1799	case "$host_cpu" in
1800	i*86 )
1801	# Not sure whether the presence of OpenBSD here was a mistake.
1802	# Let's accept both of them until this is cleared up.
1803	lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
1804	lt_cv_file_magic_cmd=/usr/bin/file
1805	lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
1806	;;
1807	esac
1808	else
1809	lt_cv_deplibs_check_method=pass_all
1810	fi
1811	;;
1812
1813	gnu*)
1814	lt_cv_deplibs_check_method=pass_all
1815	;;
1816
1817	hpux10.20*|hpux11*)
1818	lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
1819	lt_cv_file_magic_cmd=/usr/bin/file
1820	lt_cv_file_magic_test_file=/usr/lib/libc.sl
1821	;;
1822
1823	irix5* | irix6*)
1824	case "$host_os" in
1825	irix5*)
1826	# this will be overridden with pass_all, but let us keep it just in case
1827	lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
1828	;;
1829	*)
1830	case "$LD" in
1831	*-32|*"-32 ") libmagic=32-bit;;
1832	*-n32|*"-n32 ") libmagic=N32;;
1833	*-64|*"-64 ") libmagic=64-bit;;
1834	*) libmagic=never-match;;
1835	esac
1836	# this will be overridden with pass_all, but let us keep it just in case
1837	lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
1838	;;
1839	esac
1840	lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
1841	lt_cv_deplibs_check_method=pass_all
1842	;;
1843
1844	# This must be Linux ELF.
1845	linux-gnu*)
1846	case "$host_cpu" in
1847	alpha* | i*86 | powerpc* | sparc* | ia64* )
1848	lt_cv_deplibs_check_method=pass_all ;;
1849	*)
1850	# glibc up to 2.1.1 does not perform some relocations on ARM
1851	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
1852	esac
1853	lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
1854	;;
1855
1856	netbsd*)
1857	if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1858	lt_cv_deplibs_check_method='file_magic NetBSD/[a-z0-9]* demand paged shared library'
1859	else
1860	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB shared object'
1861	fi
1862	lt_cv_file_magic_cmd='/usr/bin/file -L'
1863	lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
1864	;;
1865
1866	newos6*)
1867	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
1868	lt_cv_file_magic_cmd=/usr/bin/file
1869	lt_cv_file_magic_test_file=/usr/lib/libnls.so
1870	;;
1871
1872	osf3* | osf4* | osf5*)
1873	# this will be overridden with pass_all, but let us keep it just in case
1874	lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
1875	lt_cv_file_magic_test_file=/shlib/libc.so
1876	lt_cv_deplibs_check_method=pass_all
1877	;;
1878
1879	sco3.2v5*)
1880	lt_cv_deplibs_check_method=pass_all
1881	;;
1882
1883	solaris*)
1884	lt_cv_deplibs_check_method=pass_all
1885	lt_cv_file_magic_test_file=/lib/libc.so
1886	;;
1887
1888	sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
1889	case "$host_vendor" in
1890	motorola)
1891	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
1892	lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
1893	;;
1894	ncr)
1895	lt_cv_deplibs_check_method=pass_all
1896	;;
1897	sequent)
1898	lt_cv_file_magic_cmd='/bin/file'
1899	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
1900	;;
1901	sni)
1902	lt_cv_file_magic_cmd='/bin/file'
1903	lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
1904	lt_cv_file_magic_test_file=/lib/libc.so
1905	;;
1906	esac
1907	;;
1908	esac
1909
1910	fi
1911
1912	echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
1913	file_magic_cmd=$lt_cv_file_magic_cmd
1914	deplibs_check_method=$lt_cv_deplibs_check_method
1915
1916	echo $ac_n "checking for object suffix""... $ac_c" 1>&6
1917	echo "configure:1918: checking for object suffix" >&5
1918	if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
1919	echo $ac_n "(cached) $ac_c" 1>&6
1920	else
1921	rm -f conftest*
1922	echo 'int i = 1;' > conftest.$ac_ext
1923	if { (eval echo configure:1924: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1924	for ac_file in conftest.*; do
1925	case $ac_file in
1926	*.c) ;;
1927	*) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
1928	esac
1929	done
1930	else
1931	{ echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
1932	fi
1933	rm -f conftest*
1934	fi
1935
1936	echo "$ac_t""$ac_cv_objext" 1>&6
1937	OBJEXT=$ac_cv_objext
1938	ac_objext=$ac_cv_objext
1939
1940
1941
1942	echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1943	echo "configure:1944: checking for executable suffix" >&5
1944	if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1945	echo $ac_n "(cached) $ac_c" 1>&6
1946	else
1947	if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
1948	ac_cv_exeext=.exe
1949	else
1950	rm -f conftest*
1951	echo 'int main () { return 0; }' > conftest.$ac_ext
1952	ac_cv_exeext=
1953	if { (eval echo configure:1954: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1954	for file in conftest.*; do
1955	case $file in
1956	*.$ac_ext | *.c | *.o | *.obj) ;;
1957	*) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
1958	esac
1959	done
1960	else
1961	{ echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1962	fi
1963	rm -f conftest*
1964	test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1965	fi
1966	fi
1967
1968	EXEEXT=""
1969	test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1970	echo "$ac_t""${ac_cv_exeext}" 1>&6
1971	ac_exeext=$EXEEXT
1972
1973	if test $host != $build; then
1974	ac_tool_prefix=${host_alias}-
1975	else
1976	ac_tool_prefix=
1977	fi
1978
1979
1980
1981
1982	# Check for command to grab the raw symbol name followed by C symbol from nm.
1983	echo $ac_n "checking command to parse $NM output""... $ac_c" 1>&6
1984	echo "configure:1985: checking command to parse $NM output" >&5
1985	if eval "test \"`echo '$''{'lt_cv_sys_global_symbol_pipe'+set}'`\" = set"; then
1986	echo $ac_n "(cached) $ac_c" 1>&6
1987	else
1988
1989	# These are sane defaults that work on at least a few old systems.
1990	# [They come from Ultrix. What could be older than Ultrix?!! ;)]
1991
1992	# Character class describing NM global symbol codes.
1993	symcode='[BCDEGRST]'
1994
1995	# Regexp to match symbols that can be accessed directly from C.
1996	sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
1997
1998	# Transform the above into a raw symbol and a C symbol.
1999	symxfrm='\1 \2\3 \3'
2000
2001	# Transform an extracted symbol line into a proper C declaration
2002	lt_cv_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern char \1;/p'"
2003
2004	# Define system-specific variables.
2005	case "$host_os" in
2006	aix*)
2007	symcode='[BCDT]'
2008	;;
2009	cygwin* | mingw* | pw32*)
2010	symcode='[ABCDGISTW]'
2011	;;
2012	hpux*) # Its linker distinguishes data from code symbols
2013	lt_cv_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern char \1();/p' -e 's/^. .* \(.*\)$/extern char \1;/p'"
2014	;;
2015	irix*)
2016	symcode='[BCDEGRST]'
2017	;;
2018	solaris* | sysv5*)
2019	symcode='[BDT]'
2020	;;
2021	sysv4)
2022	symcode='[DFNSTU]'
2023	;;
2024	esac
2025
2026	# Handle CRLF in mingw tool chain
2027	opt_cr=
2028	case "$host_os" in
2029	mingw*)
2030	opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
2031	;;
2032	esac
2033
2034	# If we're using GNU nm, then use its standard symbol codes.
2035	if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then
2036	symcode='[ABCDGISTW]'
2037	fi
2038
2039	# Try without a prefix undercore, then with it.
2040	for ac_symprfx in "" "_"; do
2041
2042	# Write the raw and C identifiers.
2043	lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode\)[ ][ ]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'"
2044
2045	# Check to see that the pipe works correctly.
2046	pipe_works=no
2047	rm -f conftest*
2048	cat > conftest.$ac_ext <<EOF
2049	#ifdef __cplusplus
2050	extern "C" {
2051	#endif
2052	char nm_test_var;
2053	void nm_test_func(){}
2054	#ifdef __cplusplus
2055	}
2056	#endif
2057	main(){nm_test_var='a';nm_test_func();return(0);}
2058	EOF
2059
2060	if { (eval echo configure:2061: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2061	# Now try to grab the symbols.
2062	nlist=conftest.nm
2063	if { (eval echo configure:2064: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\") 1>&5; (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5; } && test -s "$nlist"; then
2064	# Try sorting and uniquifying the output.
2065	if sort "$nlist" | uniq > "$nlist"T; then
2066	mv -f "$nlist"T "$nlist"
2067	else
2068	rm -f "$nlist"T
2069	fi
2070
2071	# Make sure that we snagged all the symbols we need.
2072	if egrep ' nm_test_var$' "$nlist" >/dev/null; then
2073	if egrep ' nm_test_func$' "$nlist" >/dev/null; then
2074	cat <<EOF > conftest.$ac_ext
2075	#ifdef __cplusplus
2076	extern "C" {
2077	#endif
2078
2079	EOF
2080	# Now generate the symbol file.
2081	eval "$lt_cv_global_symbol_to_cdecl"' < "$nlist" >> conftest.$ac_ext'
2082
2083	cat <<EOF >> conftest.$ac_ext
2084	#if defined (__STDC__) && __STDC__
2085	# define lt_ptr_t void *
2086	#else
2087	# define lt_ptr_t char *
2088	# define const
2089	#endif
2090
2091	/* The mapping between symbol names and symbols. */
2092	const struct {
2093	const char *name;
2094	lt_ptr_t address;
2095	}
2096	lt_preloaded_symbols[] =
2097	{
2098	EOF
2099	sed 's/^. \(.*\) \(.*\)$/ {"\2", (lt_ptr_t) \&\2},/' < "$nlist" >> conftest.$ac_ext
2100	cat <<\EOF >> conftest.$ac_ext
2101	{0, (lt_ptr_t) 0}
2102	};
2103
2104	#ifdef __cplusplus
2105	}
2106	#endif
2107	EOF
2108	# Now try linking the two files.
2109	mv conftest.$ac_objext conftstm.$ac_objext
2110	save_LIBS="$LIBS"
2111	save_CFLAGS="$CFLAGS"
2112	LIBS="conftstm.$ac_objext"
2113	CFLAGS="$CFLAGS$no_builtin_flag"
2114	if { (eval echo configure:2115: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2115	pipe_works=yes
2116	fi
2117	LIBS="$save_LIBS"
2118	CFLAGS="$save_CFLAGS"
2119	else
2120	echo "cannot find nm_test_func in $nlist" >&5
2121	fi	5579	fi
2122	else
2123	echo "cannot find nm_test_var in $nlist" >&5
2124	fi
2125	else
2126	echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
2127	fi
2128	else
2129	echo "$progname: failed program was:" >&5
2130	cat conftest.$ac_ext >&5
2131	fi
2132	rm -f conftest* conftst*
2133
2134	# Do not use the global_symbol_pipe unless it works.
2135	if test "$pipe_works" = yes; then
2136	break
2137	else
2138	lt_cv_sys_global_symbol_pipe=
2139	fi
2140	done
2141
2142	fi
2143
2144	global_symbol_pipe="$lt_cv_sys_global_symbol_pipe"
2145	if test -z "$lt_cv_sys_global_symbol_pipe"; then
2146	global_symbol_to_cdecl=
2147	else
2148	global_symbol_to_cdecl="$lt_cv_global_symbol_to_cdecl"
2149	fi
2150	if test -z "$global_symbol_pipe$global_symbol_to_cdecl"; then
2151	echo "$ac_t""failed" 1>&6
2152	else
2153	echo "$ac_t""ok" 1>&6
2154	fi
2155
2156	for ac_hdr in dlfcn.h
2157	do
2158	ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2159	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2160	echo "configure:2161: checking for $ac_hdr" >&5
2161	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2162	echo $ac_n "(cached) $ac_c" 1>&6
2163	else
2164	cat > conftest.$ac_ext <<EOF
2165	#line 2166 "configure"
2166	#include "confdefs.h"
2167	#include <$ac_hdr>
2168	EOF
2169	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2170	{ (eval echo configure:2171: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2171	ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2172	if test -z "$ac_err"; then
2173	rm -rf conftest*
2174	eval "ac_cv_header_$ac_safe=yes"
2175	else
2176	echo "$ac_err" >&5
2177	echo "configure: failed program was:" >&5
2178	cat conftest.$ac_ext >&5
2179	rm -rf conftest*
2180	eval "ac_cv_header_$ac_safe=no"
2181	fi
2182	rm -f conftest*
2183	fi
2184	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2185	echo "$ac_t""yes" 1>&6
2186	ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2187	cat >> confdefs.h <<EOF
2188	#define $ac_tr_hdr 1
2189	EOF
2190
2191	else
2192	echo "$ac_t""no" 1>&6
2193	fi
2194	done
2195
2196
2197
2198
2199
2200	# Only perform the check for file, if the check method requires it
2201	case "$deplibs_check_method" in
2202	file_magic*)
2203	if test "$file_magic_cmd" = '$MAGIC_CMD'; then
2204	echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
2205	echo "configure:2206: checking for ${ac_tool_prefix}file" >&5
2206	if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
2207	echo $ac_n "(cached) $ac_c" 1>&6
2208	else
2209	case "$MAGIC_CMD" in
2210	/*)
2211	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2212	;;
2213	?:/*)
2214	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
2215	;;
2216	*)
2217	ac_save_MAGIC_CMD="$MAGIC_CMD"
2218	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2219	ac_dummy="/usr/bin:$PATH"
2220	for ac_dir in $ac_dummy; do
2221	test -z "$ac_dir" && ac_dir=.
2222	if test -f $ac_dir/${ac_tool_prefix}file; then
2223	lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
2224	if test -n "$file_magic_test_file"; then
2225	case "$deplibs_check_method" in
2226	"file_magic "*)
2227	file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
2228	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2229	if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2230	egrep "$file_magic_regex" > /dev/null; then
2231	:
2232	else
2233	cat <<EOF 1>&2
2234
2235	*** Warning: the command libtool uses to detect shared libraries,
2236	*** $file_magic_cmd, produces output that libtool cannot recognize.
2237	*** The result is that libtool may fail to recognize shared libraries
2238	*** as such. This will affect the creation of libtool libraries that
2239	*** depend on shared libraries, but programs linked with such libtool
2240	*** libraries will work regardless of this problem. Nevertheless, you
2241	*** may want to report the problem to your system manager and/or to
2242	*** bug-libtool@gnu.org
2243
2244	EOF
2245	fi ;;
2246	esac
2247	fi
2248	break
2249	fi
2250	done
2251	IFS="$ac_save_ifs"
2252	MAGIC_CMD="$ac_save_MAGIC_CMD"
2253	;;
2254	esac
2255	fi
2256
2257	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2258	if test -n "$MAGIC_CMD"; then
2259	echo "$ac_t""$MAGIC_CMD" 1>&6
2260	else
2261	echo "$ac_t""no" 1>&6
2262	fi
2263
2264	if test -z "$lt_cv_path_MAGIC_CMD"; then
2265	if test -n "$ac_tool_prefix"; then
2266	echo $ac_n "checking for file""... $ac_c" 1>&6
2267	echo "configure:2268: checking for file" >&5
2268	if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
2269	echo $ac_n "(cached) $ac_c" 1>&6
2270	else
2271	case "$MAGIC_CMD" in
2272	/*)
2273	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2274	;;
2275	?:/*)
2276	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
2277	;;
2278	*)
2279	ac_save_MAGIC_CMD="$MAGIC_CMD"
2280	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2281	ac_dummy="/usr/bin:$PATH"
2282	for ac_dir in $ac_dummy; do
2283	test -z "$ac_dir" && ac_dir=.
2284	if test -f $ac_dir/file; then
2285	lt_cv_path_MAGIC_CMD="$ac_dir/file"
2286	if test -n "$file_magic_test_file"; then
2287	case "$deplibs_check_method" in
2288	"file_magic "*)
2289	file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
2290	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2291	if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2292	egrep "$file_magic_regex" > /dev/null; then
2293	:
2294	else
2295	cat <<EOF 1>&2
2296
2297	*** Warning: the command libtool uses to detect shared libraries,
2298	*** $file_magic_cmd, produces output that libtool cannot recognize.
2299	*** The result is that libtool may fail to recognize shared libraries
2300	*** as such. This will affect the creation of libtool libraries that
2301	*** depend on shared libraries, but programs linked with such libtool
2302	*** libraries will work regardless of this problem. Nevertheless, you
2303	*** may want to report the problem to your system manager and/or to
2304	*** bug-libtool@gnu.org
2305
2306	EOF
2307	fi ;;
2308	esac
2309	fi
2310	break
2311	fi
2312	done
2313	IFS="$ac_save_ifs"
2314	MAGIC_CMD="$ac_save_MAGIC_CMD"
2315	;;
2316	esac
2317	fi
2318
2319	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2320	if test -n "$MAGIC_CMD"; then
2321	echo "$ac_t""$MAGIC_CMD" 1>&6
2322	else
2323	echo "$ac_t""no" 1>&6
2324	fi
2325
2326	else
2327	MAGIC_CMD=:
2328	fi
2329	fi
2330
2331	fi
2332	;;
2333	esac
2334
2335	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2336	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2337	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2338	echo "configure:2339: checking for $ac_word" >&5
2339	if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2340	echo $ac_n "(cached) $ac_c" 1>&6
2341	else
2342	if test -n "$RANLIB"; then
2343	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2344	else
2345	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2346	ac_dummy="$PATH"
2347	for ac_dir in $ac_dummy; do
2348	test -z "$ac_dir" && ac_dir=.
2349	if test -f $ac_dir/$ac_word; then
2350	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2351	break
2352	fi
2353	done
2354	IFS="$ac_save_ifs"
2355	fi
2356	fi
2357	RANLIB="$ac_cv_prog_RANLIB"
2358	if test -n "$RANLIB"; then
2359	echo "$ac_t""$RANLIB" 1>&6
2360	else
2361	echo "$ac_t""no" 1>&6
2362	fi
2363
2364
2365	if test -z "$ac_cv_prog_RANLIB"; then
2366	if test -n "$ac_tool_prefix"; then
2367	# Extract the first word of "ranlib", so it can be a program name with args.
2368	set dummy ranlib; ac_word=$2
2369	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2370	echo "configure:2371: checking for $ac_word" >&5
2371	if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2372	echo $ac_n "(cached) $ac_c" 1>&6
2373	else
2374	if test -n "$RANLIB"; then
2375	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2376	else
2377	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2378	ac_dummy="$PATH"
2379	for ac_dir in $ac_dummy; do
2380	test -z "$ac_dir" && ac_dir=.
2381	if test -f $ac_dir/$ac_word; then
2382	ac_cv_prog_RANLIB="ranlib"
2383	break
2384	fi
2385	done
2386	IFS="$ac_save_ifs"
2387	test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2388	fi
2389	fi
2390	RANLIB="$ac_cv_prog_RANLIB"
2391	if test -n "$RANLIB"; then
2392	echo "$ac_t""$RANLIB" 1>&6
2393	else
2394	echo "$ac_t""no" 1>&6
2395	fi
2396
2397	else
2398	RANLIB=":"
2399	fi
2400	fi
2401
2402	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2403	set dummy ${ac_tool_prefix}strip; ac_word=$2
2404	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2405	echo "configure:2406: checking for $ac_word" >&5
2406	if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
2407	echo $ac_n "(cached) $ac_c" 1>&6
2408	else
2409	if test -n "$STRIP"; then
2410	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2411	else
2412	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2413	ac_dummy="$PATH"
2414	for ac_dir in $ac_dummy; do
2415	test -z "$ac_dir" && ac_dir=.
2416	if test -f $ac_dir/$ac_word; then
2417	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2418	break
2419	fi
2420	done
2421	IFS="$ac_save_ifs"
2422	fi
2423	fi
2424	STRIP="$ac_cv_prog_STRIP"
2425	if test -n "$STRIP"; then
2426	echo "$ac_t""$STRIP" 1>&6
2427	else
2428	echo "$ac_t""no" 1>&6
2429	fi
2430
2431
2432	if test -z "$ac_cv_prog_STRIP"; then
2433	if test -n "$ac_tool_prefix"; then
2434	# Extract the first word of "strip", so it can be a program name with args.
2435	set dummy strip; ac_word=$2
2436	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2437	echo "configure:2438: checking for $ac_word" >&5
2438	if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
2439	echo $ac_n "(cached) $ac_c" 1>&6
2440	else
2441	if test -n "$STRIP"; then
2442	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2443	else
2444	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2445	ac_dummy="$PATH"
2446	for ac_dir in $ac_dummy; do
2447	test -z "$ac_dir" && ac_dir=.
2448	if test -f $ac_dir/$ac_word; then
2449	ac_cv_prog_STRIP="strip"
2450	break
2451	fi
2452	done
2453	IFS="$ac_save_ifs"
2454	test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
2455	fi
2456	fi
2457	STRIP="$ac_cv_prog_STRIP"
2458	if test -n "$STRIP"; then
2459	echo "$ac_t""$STRIP" 1>&6
2460	else
2461	echo "$ac_t""no" 1>&6
2462	fi
2463
2464	else
2465	STRIP=":"
2466	fi
2467	fi
2468
2469
2470	enable_dlopen=no
2471	enable_win32_dll=no
2472
2473	# Check whether --enable-libtool-lock or --disable-libtool-lock was given.
2474	if test "${enable_libtool_lock+set}" = set; then
2475	enableval="$enable_libtool_lock"
2476	:
2477	fi
2478
2479	test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
2480
2481	# Some flags need to be propagated to the compiler or linker for good
2482	# libtool support.
2483	case "$host" in
2484	*-*-irix6*)
2485	# Find out which ABI we are using.
2486	echo '#line 2487 "configure"' > conftest.$ac_ext
2487	if { (eval echo configure:2488: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2488	case "`/usr/bin/file conftest.$ac_objext`" in
2489	*32-bit*)
2490	LD="${LD-ld} -32"
2491	;;
2492	*N32*)
2493	LD="${LD-ld} -n32"
2494	;;
2495	*64-bit*)
2496	LD="${LD-ld} -64"
2497	;;
2498	esac
2499	fi
2500	rm -rf conftest*
2501	;;
2502
2503	*-*-sco3.2v5*)
2504	# On SCO OpenServer 5, we need -belf to get full-featured binaries.
2505	SAVE_CFLAGS="$CFLAGS"
2506	CFLAGS="$CFLAGS -belf"
2507	echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
2508	echo "configure:2509: checking whether the C compiler needs -belf" >&5
2509	if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
2510	echo $ac_n "(cached) $ac_c" 1>&6
2511	else
2512
2513	ac_ext=c
2514	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2515	ac_cpp='$CPP $CPPFLAGS'
2516	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2517	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2518	cross_compiling=$ac_cv_prog_cc_cross
2519
2520	cat > conftest.$ac_ext <<EOF
2521	#line 2522 "configure"
2522	#include "confdefs.h"
2523
2524	int main() {
2525
2526	; return 0; }
2527	EOF
2528	if { (eval echo configure:2529: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2529	rm -rf conftest*
2530	lt_cv_cc_needs_belf=yes
2531	else
2532	echo "configure: failed program was:" >&5
2533	cat conftest.$ac_ext >&5
2534	rm -rf conftest*
2535	lt_cv_cc_needs_belf=no
2536	fi
2537	rm -f conftest*
2538	ac_ext=c
2539	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2540	ac_cpp='$CPP $CPPFLAGS'
2541	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2542	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2543	cross_compiling=$ac_cv_prog_cc_cross
2544
2545	fi
2546
2547	echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
2548	if test x"$lt_cv_cc_needs_belf" != x"yes"; then
2549	# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
2550	CFLAGS="$SAVE_CFLAGS"
2551	fi
2552	;;
2553
2554
2555	esac
2556
2557	# Sed substitution that helps us do robust quoting. It backslashifies
2558	# metacharacters that are still active within double-quoted strings.
2559	Xsed='sed -e s/^X//'
2560	sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g'
2561
2562	# Same as above, but do not quote variable references.
2563	double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g'
2564
2565	# Sed substitution to delay expansion of an escaped shell variable in a
2566	# double_quote_subst'ed string.
2567	delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
2568
2569	# Constants:
2570	rm="rm -f"
2571
2572	# Global variables:
2573	default_ofile=libtool
2574	can_build_shared=yes
2575
2576	# All known linkers require a `.a' archive for static linking (except M$VC,
2577	# which needs '.lib').
2578	libext=a
2579	ltmain="$ac_aux_dir/ltmain.sh"
2580	ofile="$default_ofile"
2581	with_gnu_ld="$lt_cv_prog_gnu_ld"
2582	need_locks="$enable_libtool_lock"
2583
2584	old_CC="$CC"
2585	old_CFLAGS="$CFLAGS"
2586
2587	# Set sane defaults for various variables
2588	test -z "$AR" && AR=ar
2589	test -z "$AR_FLAGS" && AR_FLAGS=cru
2590	test -z "$AS" && AS=as
2591	test -z "$CC" && CC=cc
2592	test -z "$DLLTOOL" && DLLTOOL=dlltool
2593	test -z "$LD" && LD=ld
2594	test -z "$LN_S" && LN_S="ln -s"
2595	test -z "$MAGIC_CMD" && MAGIC_CMD=file
2596	test -z "$NM" && NM=nm
2597	test -z "$OBJDUMP" && OBJDUMP=objdump
2598	test -z "$RANLIB" && RANLIB=:
2599	test -z "$STRIP" && STRIP=:
2600	test -z "$ac_objext" && ac_objext=o
2601
2602	if test x"$host" != x"$build"; then
2603	ac_tool_prefix=${host_alias}-
2604	else
2605	ac_tool_prefix=
2606	fi
2607
2608	# Transform linux* to *-*-linux-gnu*, to support old configure scripts.
2609	case "$host_os" in
2610	linux-gnu*) ;;
2611	linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'`
2612	esac
2613
2614	case "$host_os" in
2615	aix3*)
2616	# AIX sometimes has problems with the GCC collect2 program. For some
2617	# reason, if we set the COLLECT_NAMES environment variable, the problems
2618	# vanish in a puff of smoke.
2619	if test "X${COLLECT_NAMES+set}" != Xset; then
2620	COLLECT_NAMES=
2621	export COLLECT_NAMES
2622	fi
2623	;;
2624	esac
2625
2626	# Determine commands to create old-style static archives.
2627	old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
2628	old_postinstall_cmds='chmod 644 $oldlib'
2629	old_postuninstall_cmds=
2630
2631	if test -n "$RANLIB"; then
2632	old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
2633	old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
2634	fi
2635
2636	# Allow CC to be a program name with arguments.
2637	set dummy $CC
2638	compiler="$2"
2639
2640	## FIXME: this should be a separate macro
2641	##
2642	echo $ac_n "checking for objdir""... $ac_c" 1>&6
2643	echo "configure:2644: checking for objdir" >&5
2644	rm -f .libs 2>/dev/null
2645	mkdir .libs 2>/dev/null
2646	if test -d .libs; then
2647	objdir=.libs
2648	else
2649	# MS-DOS does not allow filenames that begin with a dot.
2650	objdir=_libs
2651	fi
2652	rmdir .libs 2>/dev/null
2653	echo "$ac_t""$objdir" 1>&6
2654	##
2655	## END FIXME
2656
2657
2658	## FIXME: this should be a separate macro
2659	##
2660	# Check whether --with-pic or --without-pic was given.
2661	if test "${with_pic+set}" = set; then
2662	withval="$with_pic"
2663	pic_mode="$withval"
2664	else
2665	pic_mode=default
2666	fi
2667
2668	test -z "$pic_mode" && pic_mode=default
2669
2670	# We assume here that the value for lt_cv_prog_cc_pic will not be cached
2671	# in isolation, and that seeing it set (from the cache) indicates that
2672	# the associated values are set (in the cache) correctly too.
2673	echo $ac_n "checking for $compiler option to produce PIC""... $ac_c" 1>&6
2674	echo "configure:2675: checking for $compiler option to produce PIC" >&5
2675	if eval "test \"`echo '$''{'lt_cv_prog_cc_pic'+set}'`\" = set"; then
2676	echo $ac_n "(cached) $ac_c" 1>&6
2677	else
2678	lt_cv_prog_cc_pic=
2679	lt_cv_prog_cc_shlib=
2680	lt_cv_prog_cc_wl=
2681	lt_cv_prog_cc_static=
2682	lt_cv_prog_cc_no_builtin=
2683	lt_cv_prog_cc_can_build_shared=$can_build_shared
2684
2685	if test "$GCC" = yes; then
2686	lt_cv_prog_cc_wl='-Wl,'
2687	lt_cv_prog_cc_static='-static'
2688
2689	case "$host_os" in
2690	beos* | irix5* | irix6* | osf3* | osf4* | osf5*)
2691	# PIC is the default for these OSes.
2692	;;
2693	aix*)
2694	# Below there is a dirty hack to force normal static linking with -ldl
2695	# The problem is because libdl dynamically linked with both libc and
2696	# libC (AIX C++ library), which obviously doesn't included in libraries
2697	# list by gcc. This cause undefined symbols with -static flags.
2698	# This hack allows C programs to be linked with "-static -ldl", but
2699	# we not sure about C++ programs.
2700	lt_cv_prog_cc_static="$lt_cv_prog_cc_static ${lt_cv_prog_cc_wl}-lC"
2701	;;
2702	cygwin* | mingw* | pw32* | os2*)
2703	# This hack is so that the source file can tell whether it is being
2704	# built for inclusion in a dll (and should export symbols for example).
2705	lt_cv_prog_cc_pic='-DDLL_EXPORT'
2706	;;
2707	amigaos*)
2708	# FIXME: we need at least 68020 code to build shared libraries, but
2709	# adding the `-m68020' flag to GCC prevents building anything better,
2710	# like `-m68040'.
2711	lt_cv_prog_cc_pic='-m68020 -resident32 -malways-restore-a4'
2712	;;
2713	sysv4*MP*)
2714	if test -d /usr/nec; then
2715	lt_cv_prog_cc_pic=-Kconform_pic
2716	fi
2717	;;
2718	*)
2719	lt_cv_prog_cc_pic='-fPIC'
2720	;;
2721	esac
2722	else
2723	# PORTME Check for PIC flags for the system compiler.
2724	case "$host_os" in
2725	aix3* | aix4*)
2726	# All AIX code is PIC.
2727	lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp'
2728	;;
2729
2730	hpux9* | hpux10* | hpux11*)
2731	# Is there a better lt_cv_prog_cc_static that works with the bundled CC?
2732	lt_cv_prog_cc_wl='-Wl,'
2733	lt_cv_prog_cc_static="${lt_cv_prog_cc_wl}-a ${lt_cv_prog_cc_wl}archive"
2734	lt_cv_prog_cc_pic='+Z'
2735	;;
2736
2737	irix5* | irix6*)
2738	lt_cv_prog_cc_wl='-Wl,'
2739	lt_cv_prog_cc_static='-non_shared'
2740	# PIC (with -KPIC) is the default.
2741	;;
2742
2743	cygwin* | mingw* | pw32* | os2*)
2744	# This hack is so that the source file can tell whether it is being
2745	# built for inclusion in a dll (and should export symbols for example).
2746	lt_cv_prog_cc_pic='-DDLL_EXPORT'
2747	;;
2748
2749	newsos6)
2750	lt_cv_prog_cc_pic='-KPIC'
2751	lt_cv_prog_cc_static='-Bstatic'
2752	;;
2753
2754	osf3* | osf4* | osf5*)
2755	# All OSF/1 code is PIC.
2756	lt_cv_prog_cc_wl='-Wl,'
2757	lt_cv_prog_cc_static='-non_shared'
2758	;;
2759
2760	sco3.2v5*)
2761	lt_cv_prog_cc_pic='-Kpic'
2762	lt_cv_prog_cc_static='-dn'
2763	lt_cv_prog_cc_shlib='-belf'
2764	;;
2765
2766	solaris*)
2767	lt_cv_prog_cc_pic='-KPIC'
2768	lt_cv_prog_cc_static='-Bstatic'
2769	lt_cv_prog_cc_wl='-Wl,'
2770	;;
2771
2772	sunos4*)
2773	lt_cv_prog_cc_pic='-PIC'
2774	lt_cv_prog_cc_static='-Bstatic'
2775	lt_cv_prog_cc_wl='-Qoption ld '
2776	;;
2777
2778	sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
2779	lt_cv_prog_cc_pic='-KPIC'
2780	lt_cv_prog_cc_static='-Bstatic'
2781	if test "x$host_vendor" = xsni; then
2782	lt_cv_prog_cc_wl='-LD'
2783	else
2784	lt_cv_prog_cc_wl='-Wl,'
2785	fi
2786	;;
2787
2788	uts4*)
2789	lt_cv_prog_cc_pic='-pic'
2790	lt_cv_prog_cc_static='-Bstatic'
2791	;;
2792
2793	sysv4*MP*)
2794	if test -d /usr/nec ;then
2795	lt_cv_prog_cc_pic='-Kconform_pic'
2796	lt_cv_prog_cc_static='-Bstatic'
2797	fi
2798	;;
2799
2800	*)
2801	lt_cv_prog_cc_can_build_shared=no
2802	;;
2803	esac
2804	fi
2805
2806	fi
2807
2808	if test -z "$lt_cv_prog_cc_pic"; then
2809	echo "$ac_t""none" 1>&6
2810	else
2811	echo "$ac_t""$lt_cv_prog_cc_pic" 1>&6
2812
2813	# Check to make sure the pic_flag actually works.
2814	echo $ac_n "checking if $compiler PIC flag $lt_cv_prog_cc_pic works""... $ac_c" 1>&6
2815	echo "configure:2816: checking if $compiler PIC flag $lt_cv_prog_cc_pic works" >&5
2816	if eval "test \"`echo '$''{'lt_cv_prog_cc_pic_works'+set}'`\" = set"; then
2817	echo $ac_n "(cached) $ac_c" 1>&6
2818	else
2819	save_CFLAGS="$CFLAGS"
2820	CFLAGS="$CFLAGS $lt_cv_prog_cc_pic -DPIC"
2821	cat > conftest.$ac_ext <<EOF
2822	#line 2823 "configure"
2823	#include "confdefs.h"
2824
2825	int main() {
2826
2827	; return 0; }
2828	EOF
2829	if { (eval echo configure:2830: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2830	rm -rf conftest*
2831	case "$host_os" in
2832	hpux9* | hpux10* | hpux11*)
2833	# On HP-UX, both CC and GCC only warn that PIC is supported... then
2834	# they create non-PIC objects. So, if there were any warnings, we
2835	# assume that PIC is not supported.
2836	if test -s conftest.err; then
2837	lt_cv_prog_cc_pic_works=no
2838	else
2839	lt_cv_prog_cc_pic_works=yes
2840	fi
2841	;;
2842	*)
2843	lt_cv_prog_cc_pic_works=yes
2844	;;
2845	esac
2846
2847	else
2848	echo "configure: failed program was:" >&5
2849	cat conftest.$ac_ext >&5
2850	rm -rf conftest*
2851	lt_cv_prog_cc_pic_works=no
2852
2853	fi
2854	rm -f conftest*
2855	CFLAGS="$save_CFLAGS"
2856
2857	fi
2858
2859
2860	if test "X$lt_cv_prog_cc_pic_works" = Xno; then
2861	lt_cv_prog_cc_pic=
2862	lt_cv_prog_cc_can_build_shared=no
2863	else
2864	lt_cv_prog_cc_pic=" $lt_cv_prog_cc_pic"
2865	fi
2866
2867	echo "$ac_t""$lt_cv_prog_cc_pic_works" 1>&6
2868	fi
2869	##
2870	## END FIXME
2871
2872	# Check for any special shared library compilation flags.
2873	if test -n "$lt_cv_prog_cc_shlib"; then
2874	echo "configure: warning: \`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries" 1>&2
2875	if echo "$old_CC $old_CFLAGS " | egrep -e "[ ]$lt_cv_prog_cc_shlib[ ]" >/dev/null; then :
2876	else
2877	echo "configure: warning: add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" 1>&2
2878	lt_cv_prog_cc_can_build_shared=no
2879	fi
2880	fi
2881
2882	## FIXME: this should be a separate macro
2883	##
2884	echo $ac_n "checking if $compiler static flag $lt_cv_prog_cc_static works""... $ac_c" 1>&6
2885	echo "configure:2886: checking if $compiler static flag $lt_cv_prog_cc_static works" >&5
2886	if eval "test \"`echo '$''{'lt_cv_prog_cc_static_works'+set}'`\" = set"; then
2887	echo $ac_n "(cached) $ac_c" 1>&6
2888	else
2889	lt_cv_prog_cc_static_works=no
2890	save_LDFLAGS="$LDFLAGS"
2891	LDFLAGS="$LDFLAGS $lt_cv_prog_cc_static"
2892	cat > conftest.$ac_ext <<EOF
2893	#line 2894 "configure"
2894	#include "confdefs.h"
2895
2896	int main() {
2897
2898	; return 0; }
2899	EOF
2900	if { (eval echo configure:2901: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2901	rm -rf conftest*
2902	lt_cv_prog_cc_static_works=yes
2903	else
2904	echo "configure: failed program was:" >&5
2905	cat conftest.$ac_ext >&5
2906	fi
2907	rm -f conftest*
2908	LDFLAGS="$save_LDFLAGS"
2909
2910	fi
2911
2912
2913	# Belt *and* braces to stop my trousers falling down:
2914	test "X$lt_cv_prog_cc_static_works" = Xno && lt_cv_prog_cc_static=
2915	echo "$ac_t""$lt_cv_prog_cc_static_works" 1>&6
2916
2917	pic_flag="$lt_cv_prog_cc_pic"
2918	special_shlib_compile_flags="$lt_cv_prog_cc_shlib"
2919	wl="$lt_cv_prog_cc_wl"
2920	link_static_flag="$lt_cv_prog_cc_static"
2921	no_builtin_flag="$lt_cv_prog_cc_no_builtin"
2922	can_build_shared="$lt_cv_prog_cc_can_build_shared"
2923	##
2924	## END FIXME
2925
2926
2927	## FIXME: this should be a separate macro
2928	##
2929	# Check to see if options -o and -c are simultaneously supported by compiler
2930	echo $ac_n "checking if $compiler supports -c -o file.$ac_objext""... $ac_c" 1>&6
2931	echo "configure:2932: checking if $compiler supports -c -o file.$ac_objext" >&5
2932	$rm -r conftest 2>/dev/null
2933	mkdir conftest
2934	cd conftest
2935	echo "int some_variable = 0;" > conftest.$ac_ext
2936	mkdir out
2937	# According to Tom Tromey, Ian Lance Taylor reported there are C compilers
2938	# that will create temporary files in the current directory regardless of
2939	# the output directory. Thus, making CWD read-only will cause this test
2940	# to fail, enabling locking or at least warning the user not to do parallel
2941	# builds.
2942	chmod -w .
2943	save_CFLAGS="$CFLAGS"
2944	CFLAGS="$CFLAGS -o out/conftest2.$ac_objext"
2945	compiler_c_o=no
2946	if { (eval echo configure:2947: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$ac_objext; then
2947	# The compiler can only warn and ignore the option if not recognized
2948	# So say no if there are warnings
2949	if test -s out/conftest.err; then
2950	compiler_c_o=no
2951	else
2952	compiler_c_o=yes
2953	fi
2954	else
2955	# Append any errors to the config.log.
2956	cat out/conftest.err 1>&5
2957	compiler_c_o=no
2958	fi
2959	echo "$ac_t""$compiler_c_o" 1>&6
2960	CFLAGS="$save_CFLAGS"
2961	chmod u+w .
2962	$rm conftest* out/*
2963	rmdir out
2964	cd ..
2965	rmdir conftest
2966	$rm -r conftest 2>/dev/null
2967
2968	if test x"$compiler_c_o" = x"yes"; then
2969	# Check to see if we can write to a .lo
2970	echo $ac_n "checking if $compiler supports -c -o file.lo""... $ac_c" 1>&6
2971	echo "configure:2972: checking if $compiler supports -c -o file.lo" >&5
2972	compiler_o_lo=no
2973	save_CFLAGS="$CFLAGS"
2974	CFLAGS="$CFLAGS -c -o conftest.lo"
2975	cat > conftest.$ac_ext <<EOF
2976	#line 2977 "configure"
2977	#include "confdefs.h"
2978
2979	int main() {
2980	int some_variable = 0;
2981	; return 0; }
2982	EOF
2983	if { (eval echo configure:2984: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2984	rm -rf conftest*
2985	# The compiler can only warn and ignore the option if not recognized
2986	# So say no if there are warnings
2987	if test -s conftest.err; then
2988	compiler_o_lo=no
2989	else
2990	compiler_o_lo=yes
2991	fi
2992
2993	else
2994	echo "configure: failed program was:" >&5
2995	cat conftest.$ac_ext >&5
2996	fi
2997	rm -f conftest*
2998	echo "$ac_t""$compiler_c_o" 1>&6
2999	CFLAGS="$save_CFLAGS"
3000	else
3001	compiler_o_lo=no
3002	fi
3003	##
3004	## END FIXME
3005
3006	## FIXME: this should be a separate macro
3007	##
3008	# Check to see if we can do hard links to lock some files if needed
3009	hard_links="nottested"
3010	if test "$compiler_c_o" = no && test "$need_locks" != no; then
3011	# do not overwrite the value of need_locks provided by the user
3012	echo $ac_n "checking if we can lock with hard links""... $ac_c" 1>&6
3013	echo "configure:3014: checking if we can lock with hard links" >&5
3014	hard_links=yes
3015	$rm conftest*
3016	ln conftest.a conftest.b 2>/dev/null && hard_links=no
3017	touch conftest.a
3018	ln conftest.a conftest.b 2>&5 || hard_links=no
3019	ln conftest.a conftest.b 2>/dev/null && hard_links=no
3020	echo "$ac_t""$hard_links" 1>&6
3021	if test "$hard_links" = no; then
3022	echo "configure: warning: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" 1>&2
3023	need_locks=warn
3024	fi
3025	else
3026	need_locks=no
3027	fi
3028	##
3029	## END FIXME
3030
3031	## FIXME: this should be a separate macro
3032	##
3033	if test "$GCC" = yes; then
3034	# Check to see if options -fno-rtti -fno-exceptions are supported by compiler
3035	echo $ac_n "checking if $compiler supports -fno-rtti -fno-exceptions""... $ac_c" 1>&6
3036	echo "configure:3037: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
3037	echo "int some_variable = 0;" > conftest.$ac_ext
3038	save_CFLAGS="$CFLAGS"
3039	CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.$ac_ext"
3040	compiler_rtti_exceptions=no
3041	cat > conftest.$ac_ext <<EOF
3042	#line 3043 "configure"
3043	#include "confdefs.h"
3044
3045	int main() {
3046	int some_variable = 0;
3047	; return 0; }
3048	EOF
3049	if { (eval echo configure:3050: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3050	rm -rf conftest*
3051	# The compiler can only warn and ignore the option if not recognized
3052	# So say no if there are warnings
3053	if test -s conftest.err; then
3054	compiler_rtti_exceptions=no
3055	else
3056	compiler_rtti_exceptions=yes
3057	fi
3058
3059	else
3060	echo "configure: failed program was:" >&5
3061	cat conftest.$ac_ext >&5
3062	fi
3063	rm -f conftest*
3064	CFLAGS="$save_CFLAGS"
3065	echo "$ac_t""$compiler_rtti_exceptions" 1>&6
3066
3067	if test "$compiler_rtti_exceptions" = "yes"; then
3068	no_builtin_flag=' -fno-builtin -fno-rtti -fno-exceptions'
3069	else
3070	no_builtin_flag=' -fno-builtin'
3071	fi
3072	fi
3073	##
3074	## END FIXME
3075
3076	## FIXME: this should be a separate macro
3077	##
3078	# See if the linker supports building shared libraries.
3079	echo $ac_n "checking whether the linker ($LD) supports shared libraries""... $ac_c" 1>&6
3080	echo "configure:3081: checking whether the linker ($LD) supports shared libraries" >&5
3081
3082	allow_undefined_flag=
3083	no_undefined_flag=
3084	need_lib_prefix=unknown
3085	need_version=unknown
3086	# when you set need_version to no, make sure it does not cause -set_version
3087	# flags to be left without arguments
3088	archive_cmds=
3089	archive_expsym_cmds=
3090	old_archive_from_new_cmds=
3091	old_archive_from_expsyms_cmds=
3092	export_dynamic_flag_spec=
3093	whole_archive_flag_spec=
3094	thread_safe_flag_spec=
3095	hardcode_into_libs=no
3096	hardcode_libdir_flag_spec=
3097	hardcode_libdir_separator=
3098	hardcode_direct=no
3099	hardcode_minus_L=no
3100	hardcode_shlibpath_var=unsupported
3101	runpath_var=
3102	link_all_deplibs=unknown
3103	always_export_symbols=no
3104	export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | sed '\''s/.* //'\'' | sort | uniq > $export_symbols'
3105	# include_expsyms should be a list of space-separated symbols to be *always*
3106	# included in the symbol list
3107	include_expsyms=
3108	# exclude_expsyms can be an egrep regular expression of symbols to exclude
3109	# it will be wrapped by ` (' and `)$', so one must not match beginning or
3110	# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
3111	# as well as any symbol that contains `d'.
3112	exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
3113	# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
3114	# platforms (ab)use it in PIC code, but their linkers get confused if
3115	# the symbol is explicitly referenced. Since portable code cannot
3116	# rely on this symbol name, it's probably fine to never include it in
3117	# preloaded symbol tables.
3118	extract_expsyms_cmds=
3119
3120	case "$host_os" in
3121	cygwin* | mingw* | pw32* )
3122	# FIXME: the MSVC++ port hasn't been tested in a loooong time
3123	# When not using gcc, we currently assume that we are using
3124	# Microsoft Visual C++.
3125	if test "$GCC" != yes; then
3126	with_gnu_ld=no
3127	fi
3128	;;
3129
3130	esac
3131
3132	ld_shlibs=yes
3133	if test "$with_gnu_ld" = yes; then
3134	# If archive_cmds runs LD, not CC, wlarc should be empty
3135	wlarc='${wl}'
3136
3137	# See if GNU ld supports shared libraries.
3138	case "$host_os" in
3139	aix3* | aix4*)
3140	# On AIX, the GNU linker is very broken
3141	ld_shlibs=no
3142	cat <<EOF 1>&2
3143
3144	*** Warning: the GNU linker, at least up to release 2.9.1, is reported
3145	*** to be unable to reliably create shared libraries on AIX.
3146	*** Therefore, libtool is disabling shared libraries support. If you
3147	*** really care for shared libraries, you may want to modify your PATH
3148	*** so that a non-GNU linker is found, and then restart.
3149
3150	EOF
3151	;;
3152
3153	amigaos*)
3154	archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
3155	hardcode_libdir_flag_spec='-L$libdir'
3156	hardcode_minus_L=yes
3157
3158	# Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
3159	# that the semantics of dynamic libraries on AmigaOS, at least up
3160	# to version 4, is to share data among multiple programs linked
3161	# with the same dynamic library. Since this doesn't match the
3162	# behavior of shared libraries on other platforms, we can use
3163	# them.
3164	ld_shlibs=no
3165	;;
3166
3167	beos*)
3168	if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
3169	allow_undefined_flag=unsupported
3170	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
3171	# support --undefined. This deserves some investigation. FIXME
3172	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
3173	else
3174	ld_shlibs=no
3175	fi
3176	;;
3177
3178	cygwin* | mingw* | pw32*)
3179	# hardcode_libdir_flag_spec is actually meaningless, as there is
3180	# no search path for DLLs.
3181	hardcode_libdir_flag_spec='-L$libdir'
3182	allow_undefined_flag=unsupported
3183	always_export_symbols=yes
3184
3185	extract_expsyms_cmds='test -f $output_objdir/impgen.c || \
3186	sed -e "/^# \/\* impgen\.c starts here \*\//,/^# \/\* impgen.c ends here \*\// { s/^# //;s/^# *$//; p; }" -e d < $''0 > $output_objdir/impgen.c~
3187	test -f $output_objdir/impgen.exe || (cd $output_objdir && \
3188	if test "x$HOST_CC" != "x" ; then $HOST_CC -o impgen impgen.c ; \
3189	else $CC -o impgen impgen.c ; fi)~
3190	$output_objdir/impgen $dir/$soname > $output_objdir/$soname-def'
3191
3192	old_archive_from_expsyms_cmds='$DLLTOOL --as=$AS --dllname $soname --def $output_objdir/$soname-def --output-lib $output_objdir/$newlib'
3193
3194	# cygwin and mingw dlls have different entry points and sets of symbols
3195	# to exclude.
3196	# FIXME: what about values for MSVC?
3197	dll_entry=__cygwin_dll_entry@12
3198	dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12~
3199	case "$host_os" in
3200	mingw*)
3201	# mingw values
3202	dll_entry=_DllMainCRTStartup@12
3203	dll_exclude_symbols=DllMain@12,DllMainCRTStartup@12,DllEntryPoint@12~
3204	;;
3205	esac
3206
3207	# mingw and cygwin differ, and it's simplest to just exclude the union
3208	# of the two symbol sets.
3209	dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12,DllMainCRTStartup@12,DllEntryPoint@12
3210
3211	# recent cygwin and mingw systems supply a stub DllMain which the user
3212	# can override, but on older systems we have to supply one (in ltdll.c)
3213	if test "x$lt_cv_need_dllmain" = "xyes"; then
3214	ltdll_obj='$output_objdir/$soname-ltdll.'"$ac_objext "
3215	ltdll_cmds='test -f $output_objdir/$soname-ltdll.c || sed -e "/^# \/\* ltdll\.c starts here \*\//,/^# \/\* ltdll.c ends here \*\// { s/^# //; p; }" -e d < [$]0 > $output_objdir/$soname-ltdll.c~
3216	test -f $output_objdir/$soname-ltdll.$ac_objext || (cd $output_objdir && $CC -c $soname-ltdll.c)~'
3217	else
3218	ltdll_obj=
3219	ltdll_cmds=
3220	fi
3221
3222	# Extract the symbol export list from an `--export-all' def file,
3223	# then regenerate the def file from the symbol export list, so that
3224	# the compiled dll only exports the symbol export list.
3225	# Be careful not to strip the DATA tag left be newer dlltools.
3226	export_symbols_cmds="$ltdll_cmds"'
3227	$DLLTOOL --export-all --exclude-symbols '$dll_exclude_symbols' --output-def $output_objdir/$soname-def '$ltdll_obj'$libobjs $convenience~
3228	sed -e "1,/EXPORTS/d" -e "s/ @ [0-9]*//" -e "s/ *;.*$//" < $output_objdir/$soname-def > $export_symbols'
3229
3230	# If DATA tags from a recent dlltool are present, honour them!
3231	archive_expsym_cmds='echo EXPORTS > $output_objdir/$soname-def~
3232	_lt_hint=1;
3233	cat $export_symbols | while read symbol; do
3234	set dummy \$symbol;
3235	case \$# in
3236	2) echo " \$2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;;
3237	*) echo " \$2 @ \$_lt_hint \$3 ; " >> $output_objdir/$soname-def;;
3238	esac;
3239	_lt_hint=`expr 1 + \$_lt_hint`;
3240	done~
3241	'"$ltdll_cmds"'
3242	$CC -Wl,--base-file,$output_objdir/$soname-base '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $lib '$ltdll_obj'$libobjs $deplibs $compiler_flags~
3243	$DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp~
3244	$CC -Wl,--base-file,$output_objdir/$soname-base $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $lib '$ltdll_obj'$libobjs $deplibs $compiler_flags~
3245	$DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp~
3246	$CC $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $lib '$ltdll_obj'$libobjs $deplibs $compiler_flags'
3247	;;
3248
3249	netbsd*)
3250	if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
3251	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
3252	wlarc=
3253	else
3254	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
3255	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
3256	fi
3257	;;
3258
3259	solaris* | sysv5*)
3260	if $LD -v 2>&1 | egrep 'BFD 2\.8' > /dev/null; then
3261	ld_shlibs=no
3262	cat <<EOF 1>&2
3263
3264	*** Warning: The releases 2.8.* of the GNU linker cannot reliably
3265	*** create shared libraries on Solaris systems. Therefore, libtool
3266	*** is disabling shared libraries support. We urge you to upgrade GNU
3267	*** binutils to release 2.9.1 or newer. Another option is to modify
3268	*** your PATH or compiler configuration so that the native linker is
3269	*** used, and then restart.
3270
3271	EOF
3272	elif $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
3273	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
3274	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
3275	else
3276	ld_shlibs=no
3277	fi
3278	;;
3279
3280	sunos4*)
3281	archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
3282	wlarc=
3283	hardcode_direct=yes
3284	hardcode_shlibpath_var=no
3285	;;
3286
3287	*)
3288	if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
3289	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
3290	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
3291	else
3292	ld_shlibs=no
3293	fi
3294	;;
3295	esac
3296
3297	if test "$ld_shlibs" = yes; then
3298	runpath_var=LD_RUN_PATH
3299	hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
3300	export_dynamic_flag_spec='${wl}--export-dynamic'
3301	case $host_os in
3302	cygwin* | mingw* | pw32*)
3303	# dlltool doesn't understand --whole-archive et. al.
3304	whole_archive_flag_spec=
3305	;;
3306	*)
3307	# ancient GNU ld didn't support --whole-archive et. al.
3308	if $LD --help 2>&1 | egrep 'no-whole-archive' > /dev/null; then
3309	whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
3310	else
3311	whole_archive_flag_spec=
3312	fi
3313	;;
3314	esac
3315	fi
3316	else
3317	# PORTME fill in a description of your system's linker (not GNU ld)
3318	case "$host_os" in
3319	aix3*)
3320	allow_undefined_flag=unsupported
3321	always_export_symbols=yes
3322	archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
3323	# Note: this linker hardcodes the directories in LIBPATH if there
3324	# are no directories specified by -L.
3325	hardcode_minus_L=yes
3326	if test "$GCC" = yes && test -z "$link_static_flag"; then
3327	# Neither direct hardcoding nor static linking is supported with a
3328	# broken collect2.
3329	hardcode_direct=unsupported
3330	fi
3331	;;
3332
3333	aix4*)
3334	hardcode_libdir_flag_spec='${wl}-b ${wl}nolibpath ${wl}-b ${wl}libpath:$libdir:/usr/lib:/lib'
3335	hardcode_libdir_separator=':'
3336	if test "$GCC" = yes; then
3337	collect2name=`${CC} -print-prog-name=collect2`
3338	if test -f "$collect2name" && \
3339	strings "$collect2name" | grep resolve_lib_name >/dev/null
3340	then
3341	# We have reworked collect2
3342	hardcode_direct=yes
3343	else
3344	# We have old collect2
3345	hardcode_direct=unsupported
3346	# It fails to find uninstalled libraries when the uninstalled
3347	# path is not listed in the libpath. Setting hardcode_minus_L
3348	# to unsupported forces relinking
3349	hardcode_minus_L=yes
3350	hardcode_libdir_flag_spec='-L$libdir'
3351	hardcode_libdir_separator=
3352	fi
3353	shared_flag='-shared'
3354	else
3355	shared_flag='${wl}-bM:SRE'
3356	hardcode_direct=yes
3357	fi
3358	allow_undefined_flag=' ${wl}-berok'
3359	archive_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bexpall ${wl}-bnoentry${allow_undefined_flag}'
3360	archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}'
3361	case "$host_os" in aix4.[01]|aix4.[01].*)
3362	# According to Greg Wooledge, -bexpall is only supported from AIX 4.2 on
3363	always_export_symbols=yes ;;
3364	esac
3365
3366	# We don't want to build shared libraries on unknown CPU types.
3367	case $host_cpu in
3368	powerpc | rs6000) ;;
3369	*) ld_shlibs=no ;;
3370	esac
3371	;;
3372
3373	amigaos*)
3374	archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
3375	hardcode_libdir_flag_spec='-L$libdir'
3376	hardcode_minus_L=yes
3377	# see comment about different semantics on the GNU ld section
3378	ld_shlibs=no
3379	;;
3380
3381	cygwin* | mingw* | pw32*)
3382	# When not using gcc, we currently assume that we are using
3383	# Microsoft Visual C++.
3384	# hardcode_libdir_flag_spec is actually meaningless, as there is
3385	# no search path for DLLs.
3386	hardcode_libdir_flag_spec=' '
3387	allow_undefined_flag=unsupported
3388	# Tell ltmain to make .lib files, not .a files.
3389	libext=lib
3390	# FIXME: Setting linknames here is a bad hack.
3391	archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | sed -e '\''s/ -lc$//'\''` -link -dll~linknames='
3392	# The linker will automatically build a .lib file if we build a DLL.
3393	old_archive_from_new_cmds='true'
3394	# FIXME: Should let the user specify the lib program.
3395	old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs'
3396	fix_srcfile_path='`cygpath -w "$srcfile"`'
3397	;;
3398
3399	darwin* | rhapsody*)
3400	allow_undefined_flag='-undefined warning'
3401	archive_cmds='$CC `if test "$module" = "yes"; then echo -bundle; else
3402	echo -dynamiclib; fi` -o $lib $libobjs $deplibs $linkopts'
3403	archive_expsym_cmds="$archive_cmds"' && strip -s $export_symbols'
3404	## What we need is to hardcode the path to the library, not the search path
3405	#hardcode_direct=yes
3406	#hardcode_libdir_flag_spec='-install_name $libdir/$lib'
3407	hardcode_shlibpath_var=no
3408	whole_archive_flag_spec='-all_load'
3409	;;
3410
3411	freebsd1*)
3412	ld_shlibs=no
3413	;;
3414
3415	# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
3416	# support. Future versions do this automatically, but an explicit c++rt0.o
3417	# does not break anything, and helps significantly (at the cost of a little
3418	# extra space).
3419	freebsd2.2*)
3420	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
3421	hardcode_libdir_flag_spec='-R$libdir'
3422	hardcode_direct=yes
3423	hardcode_shlibpath_var=no
3424	;;
3425
3426	# Unfortunately, older versions of FreeBSD 2 do not have this feature.
3427	freebsd2*)
3428	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
3429	hardcode_direct=yes
3430	hardcode_minus_L=yes
3431	hardcode_shlibpath_var=no
3432	;;
3433
3434	# FreeBSD 3 and greater uses gcc -shared to do shared libraries.
3435	freebsd*)
3436	archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
3437	hardcode_libdir_flag_spec='-R$libdir'
3438	hardcode_direct=yes
3439	hardcode_shlibpath_var=no
3440	;;
3441
3442	hpux9* | hpux10* | hpux11*)
3443	case "$host_os" in
3444	hpux9*) archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' ;;
3445	*) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;;
3446	esac
3447	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
3448	hardcode_libdir_separator=:
3449	hardcode_direct=yes
3450	hardcode_minus_L=yes # Not in the search PATH, but as the default
3451	# location of the library.
3452	export_dynamic_flag_spec='${wl}-E'
3453	;;
3454
3455	irix5* | irix6*)
3456	if test "$GCC" = yes; then
3457	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
3458	else
3459	archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
3460	fi
3461	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
3462	hardcode_libdir_separator=:
3463	link_all_deplibs=yes
3464	;;
3465
3466	netbsd*)
3467	if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
3468	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
3469	else
3470	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
3471	fi
3472	hardcode_libdir_flag_spec='-R$libdir'
3473	hardcode_direct=yes
3474	hardcode_shlibpath_var=no
3475	;;
3476
3477	newsos6)
3478	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linkopts'
3479	hardcode_direct=yes
3480	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
3481	hardcode_libdir_separator=:
3482	hardcode_shlibpath_var=no
3483	;;
3484
3485	openbsd*)
3486	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
3487	hardcode_libdir_flag_spec='-R$libdir'
3488	hardcode_direct=yes
3489	hardcode_shlibpath_var=no
3490	;;
3491
3492	os2*)
3493	hardcode_libdir_flag_spec='-L$libdir'
3494	hardcode_minus_L=yes
3495	allow_undefined_flag=unsupported
3496	archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
3497	old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
3498	;;
3499
3500	osf3*)
3501	if test "$GCC" = yes; then
3502	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
3503	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
3504	else
3505	allow_undefined_flag=' -expect_unresolved \*'
3506	archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
3507	fi
3508	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
3509	hardcode_libdir_separator=:
3510	;;
3511
3512	osf4* | osf5*) # as osf3* with the addition of -msym flag
3513	if test "$GCC" = yes; then
3514	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
3515	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
3516	else
3517	allow_undefined_flag=' -expect_unresolved \*'
3518	archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
3519	archive_expsym_cmds='for i in `cat $export_symbols`; do printf "-exported_symbol " >> $lib.exp; echo "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
3520	$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp'
3521	fi
3522	#Both c and cxx compiler support -rpath directly
3523	hardcode_libdir_flag_spec='-rpath $libdir'
3524	hardcode_libdir_separator=:
3525	;;
3526
3527	sco3.2v5*)
3528	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
3529	hardcode_shlibpath_var=no
3530	runpath_var=LD_RUN_PATH
3531	hardcode_runpath_var=yes
3532	;;
3533
3534	solaris*)
3535	no_undefined_flag=' -z text'
3536	# $CC -shared without GNU ld will not create a library from C++
3537	# object files and a static libstdc++, better avoid it by now
3538	archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
3539	archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3540	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
3541	hardcode_libdir_flag_spec='-R$libdir'
3542	hardcode_shlibpath_var=no
3543	case "$host_os" in
3544	solaris2.[0-5] | solaris2.[0-5].*) ;;
3545	*) # Supported since Solaris 2.6 (maybe 2.5.1?)
3546	whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;;
3547	esac
3548	link_all_deplibs=yes
3549	;;
3550
3551	sunos4*)
3552	if test "x$host_vendor" = xsequent; then
3553	# Use $CC to link under sequent, because it throws in some extra .o
3554	# files that make .init and .fini sections work.
3555	archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
3556	else
3557	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
3558	fi
3559	hardcode_libdir_flag_spec='-L$libdir'
3560	hardcode_direct=yes
3561	hardcode_minus_L=yes
3562	hardcode_shlibpath_var=no
3563	;;
3564
3565	sysv4)
3566	if test "x$host_vendor" = xsno; then
3567	archive_cmds='$LD -G -Bsymbolic -h $soname -o $lib $libobjs $deplibs $linkopts'
3568	hardcode_direct=yes # is this really true???
3569	else
3570	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
3571	hardcode_direct=no #Motorola manual says yes, but my tests say they lie
3572	fi
3573	runpath_var='LD_RUN_PATH'
3574	hardcode_shlibpath_var=no
3575	;;
3576
3577	sysv4.3*)
3578	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
3579	hardcode_shlibpath_var=no
3580	export_dynamic_flag_spec='-Bexport'
3581	;;
3582
3583	sysv5*)
3584	no_undefined_flag=' -z text'
3585	# $CC -shared without GNU ld will not create a library from C++
3586	# object files and a static libstdc++, better avoid it by now
3587	archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
3588	archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3589	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
3590	hardcode_libdir_flag_spec=
3591	hardcode_shlibpath_var=no
3592	runpath_var='LD_RUN_PATH'
3593	;;
3594
3595	uts4*)
3596	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
3597	hardcode_libdir_flag_spec='-L$libdir'
3598	hardcode_shlibpath_var=no
3599	;;
3600
3601	dgux*)
3602	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
3603	hardcode_libdir_flag_spec='-L$libdir'
3604	hardcode_shlibpath_var=no
3605	;;
3606
3607	sysv4*MP*)
3608	if test -d /usr/nec; then
3609	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
3610	hardcode_shlibpath_var=no
3611	runpath_var=LD_RUN_PATH
3612	hardcode_runpath_var=yes
3613	ld_shlibs=yes
3614	fi
3615	;;
3616
3617	sysv4.2uw2*)
3618	archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
3619	hardcode_direct=yes
3620	hardcode_minus_L=no
3621	hardcode_shlibpath_var=no
3622	hardcode_runpath_var=yes
3623	runpath_var=LD_RUN_PATH
3624	;;
3625
3626	unixware7*)
3627	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
3628	runpath_var='LD_RUN_PATH'
3629	hardcode_shlibpath_var=no
3630	;;
3631
3632	*)
3633	ld_shlibs=no
3634	;;
3635	esac
3636	fi
3637	echo "$ac_t""$ld_shlibs" 1>&6
3638	test "$ld_shlibs" = no && can_build_shared=no
3639	##
3640	## END FIXME
3641
3642	## FIXME: this should be a separate macro
3643	##
3644	# Check hardcoding attributes.
3645	echo $ac_n "checking how to hardcode library paths into programs""... $ac_c" 1>&6
3646	echo "configure:3647: checking how to hardcode library paths into programs" >&5
3647	hardcode_action=
3648	if test -n "$hardcode_libdir_flag_spec" || \
3649	test -n "$runpath_var"; then
3650
3651	# We can hardcode non-existant directories.
3652	if test "$hardcode_direct" != no &&
3653	# If the only mechanism to avoid hardcoding is shlibpath_var, we
3654	# have to relink, otherwise we might link with an installed library
3655	# when we should be linking with a yet-to-be-installed one
3656	## test "$hardcode_shlibpath_var" != no &&
3657	test "$hardcode_minus_L" != no; then
3658	# Linking always hardcodes the temporary library directory.
3659	hardcode_action=relink
3660	else
3661	# We can link without hardcoding, and we can hardcode nonexisting dirs.
3662	hardcode_action=immediate
3663	fi
3664	else
3665	# We cannot hardcode anything, or else we can only hardcode existing
3666	# directories.
3667	hardcode_action=unsupported
3668	fi
3669	echo "$ac_t""$hardcode_action" 1>&6
3670	##
3671	## END FIXME
3672
3673	## FIXME: this should be a separate macro
3674	##
3675	striplib=
3676	old_striplib=
3677	echo $ac_n "checking whether stripping libraries is possible""... $ac_c" 1>&6
3678	echo "configure:3679: checking whether stripping libraries is possible" >&5
3679	if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
3680	test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
3681	test -z "$striplib" && striplib="$STRIP --strip-unneeded"
3682	echo "$ac_t""yes" 1>&6
3683	else
3684	echo "$ac_t""no" 1>&6
3685	fi
3686	##
3687	## END FIXME
3688
3689	reload_cmds='$LD$reload_flag -o $output$reload_objs'
3690	test -z "$deplibs_check_method" && deplibs_check_method=unknown
3691
3692	## FIXME: this should be a separate macro
3693	##
3694	# PORTME Fill in your ld.so characteristics
3695	echo $ac_n "checking dynamic linker characteristics""... $ac_c" 1>&6
3696	echo "configure:3697: checking dynamic linker characteristics" >&5
3697	library_names_spec=
3698	libname_spec='lib$name'
3699	soname_spec=
3700	postinstall_cmds=
3701	postuninstall_cmds=
3702	finish_cmds=
3703	finish_eval=
3704	shlibpath_var=
3705	shlibpath_overrides_runpath=unknown
3706	version_type=none
3707	dynamic_linker="$host_os ld.so"
3708	sys_lib_dlsearch_path_spec="/lib /usr/lib"
3709	sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
3710
3711	case "$host_os" in
3712	aix3*)
3713	version_type=linux
3714	library_names_spec='${libname}${release}.so$versuffix $libname.a'
3715	shlibpath_var=LIBPATH
3716
3717	# AIX has no versioning support, so we append a major version to the name.
3718	soname_spec='${libname}${release}.so$major'
3719	;;
3720
3721	aix4*)
3722	version_type=linux
3723	# AIX has no versioning support, so currently we can not hardcode correct
3724	# soname into executable. Probably we can add versioning support to
3725	# collect2, so additional links can be useful in future.
3726	# We preserve .a as extension for shared libraries though AIX4.2
3727	# and later linker supports .so
3728	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.a'
3729	shlibpath_var=LIBPATH
3730	;;
3731
3732	amigaos*)
3733	library_names_spec='$libname.ixlibrary $libname.a'
3734	# Create ${libname}_ixlibrary.a entries in /sys/libs.
3735	finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "(cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a)"; (cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a) || exit 1; done'
3736	;;
3737
3738	beos*)
3739	library_names_spec='${libname}.so'
3740	dynamic_linker="$host_os ld.so"
3741	shlibpath_var=LIBRARY_PATH
3742	;;
3743
3744	bsdi4*)
3745	version_type=linux
3746	need_version=no
3747	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
3748	soname_spec='${libname}${release}.so$major'
3749	finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
3750	shlibpath_var=LD_LIBRARY_PATH
3751	sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
3752	sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
3753	export_dynamic_flag_spec=-rdynamic
3754	# the default ld.so.conf also contains /usr/contrib/lib and
3755	# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
3756	# libtool to hard-code these into programs
3757	;;
3758
3759	cygwin* | mingw* | pw32*)
3760	version_type=windows
3761	need_version=no
3762	need_lib_prefix=no
3763	if test "$GCC" = yes; then
3764	library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll'
3765	else
3766	library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll $libname.lib'
3767	fi
3768	dynamic_linker='Win32 ld.exe'
3769	# FIXME: first we should search . and the directory the executable is in
3770	shlibpath_var=PATH
3771	;;
3772
3773	darwin* | rhapsody*)
3774	need_lib_prefix=no
3775	need_version=no
3776	library_names_spec='${libname}.`if test "$module" = "yes"; then echo so; else echo dylib; fi`'
3777	shlibpath_overrides_runpath=yes
3778	shlibpath_var=DYLD_LIBRARY_PATH
3779	postinstall_cmds='chmod +x $lib'
3780	;;
3781
3782	freebsd1*)
3783	dynamic_linker=no
3784	;;
3785
3786	freebsd*)
3787	objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
3788	version_type=freebsd-$objformat
3789	case "$version_type" in
3790	freebsd-elf*)
3791	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
3792	need_version=no
3793	need_lib_prefix=no
3794	;;
3795	freebsd-*)
3796	library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix'
3797	need_version=yes
3798	;;
3799	esac
3800	shlibpath_var=LD_LIBRARY_PATH
3801	case "$host_os" in
3802	freebsd2*)
3803	shlibpath_overrides_runpath=yes
3804	;;
3805	*)
3806	shlibpath_overrides_runpath=no
3807	hardcode_into_libs=yes
3808	;;
3809	esac
3810	;;
3811
3812	gnu*)
3813	version_type=linux
3814	need_lib_prefix=no
3815	need_version=no
3816	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so'
3817	soname_spec='${libname}${release}.so$major'
3818	shlibpath_var=LD_LIBRARY_PATH
3819	hardcode_into_libs=yes
3820	;;
3821
3822	hpux9* | hpux10* | hpux11*)
3823	# Give a soname corresponding to the major version so that dld.sl refuses to
3824	# link against other versions.
3825	dynamic_linker="$host_os dld.sl"
3826	version_type=sunos
3827	need_lib_prefix=no
3828	need_version=no
3829	shlibpath_var=SHLIB_PATH
3830	shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
3831	library_names_spec='${libname}${release}.sl$versuffix ${libname}${release}.sl$major $libname.sl'
3832	soname_spec='${libname}${release}.sl$major'
3833	# HP-UX runs *really* slowly unless shared libraries are mode 555.
3834	postinstall_cmds='chmod 555 $lib'
3835	;;
3836
3837	irix5* | irix6*)
3838	version_type=irix
3839	need_lib_prefix=no
3840	need_version=no
3841	soname_spec='${libname}${release}.so$major'
3842	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so $libname.so'
3843	case "$host_os" in
3844	irix5*)
3845	libsuff= shlibsuff=
3846	;;
3847	*)
3848	case "$LD" in # libtool.m4 will add one of these switches to LD
3849	*-32|*"-32 ") libsuff= shlibsuff= libmagic=32-bit;;
3850	*-n32|*"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;;
3851	*-64|*"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;;
3852	*) libsuff= shlibsuff= libmagic=never-match;;
3853	esac
3854	;;
3855	esac
3856	shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
3857	shlibpath_overrides_runpath=no
3858	sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
3859	sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
3860	;;
3861
3862	# No shared lib support for Linux oldld, aout, or coff.
3863	linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*)
3864	dynamic_linker=no
3865	;;
3866
3867	# This must be Linux ELF.
3868	linux-gnu*)
3869	version_type=linux
3870	need_lib_prefix=no
3871	need_version=no
3872	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
3873	soname_spec='${libname}${release}.so$major'
3874	finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
3875	shlibpath_var=LD_LIBRARY_PATH
3876	shlibpath_overrides_runpath=no
3877	# This implies no fast_install, which is unacceptable.
3878	# Some rework will be needed to allow for fast_install
3879	# before this can be enabled.
3880	hardcode_into_libs=yes
3881
3882	# We used to test for /lib/ld.so.1 and disable shared libraries on
3883	# powerpc, because MkLinux only supported shared libraries with the
3884	# GNU dynamic linker. Since this was broken with cross compilers,
3885	# most powerpc-linux boxes support dynamic linking these days and
3886	# people can always --disable-shared, the test was removed, and we
3887	# assume the GNU/Linux dynamic linker is in use.
3888	dynamic_linker='GNU/Linux ld.so'
3889	;;
3890
3891	netbsd*)
3892	version_type=sunos
3893	if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
3894	library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
3895	finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
3896	dynamic_linker='NetBSD (a.out) ld.so'
3897	else
3898	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so ${libname}.so'
3899	soname_spec='${libname}${release}.so$major'
3900	dynamic_linker='NetBSD ld.elf_so'
3901	fi
3902	shlibpath_var=LD_LIBRARY_PATH
3903	shlibpath_overrides_runpath=yes
3904	hardcode_into_libs=yes
3905	;;
3906
3907	newsos6)
3908	version_type=linux
3909	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
3910	shlibpath_var=LD_LIBRARY_PATH
3911	shlibpath_overrides_runpath=yes
3912	;;
3913
3914	openbsd*)
3915	version_type=sunos
3916	if test "$with_gnu_ld" = yes; then
3917	need_lib_prefix=no
3918	need_version=no
3919	fi
3920	library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
3921	finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
3922	shlibpath_var=LD_LIBRARY_PATH
3923	;;
3924
3925	os2*)
3926	libname_spec='$name'
3927	need_lib_prefix=no
3928	library_names_spec='$libname.dll $libname.a'
3929	dynamic_linker='OS/2 ld.exe'
3930	shlibpath_var=LIBPATH
3931	;;
3932
3933	osf3* | osf4* | osf5*)
3934	version_type=osf
3935	need_version=no
3936	soname_spec='${libname}${release}.so'
3937	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
3938	shlibpath_var=LD_LIBRARY_PATH
3939	sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
3940	sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
3941	;;
3942
3943	sco3.2v5*)
3944	version_type=osf
3945	soname_spec='${libname}${release}.so$major'
3946	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
3947	shlibpath_var=LD_LIBRARY_PATH
3948	;;
3949
3950	solaris*)
3951	version_type=linux
3952	need_lib_prefix=no
3953	need_version=no
3954	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
3955	soname_spec='${libname}${release}.so$major'
3956	shlibpath_var=LD_LIBRARY_PATH
3957	shlibpath_overrides_runpath=yes
3958	hardcode_into_libs=yes
3959	# ldd complains unless libraries are executable
3960	postinstall_cmds='chmod +x $lib'
3961	;;
3962
3963	sunos4*)
3964	version_type=sunos
3965	library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
3966	finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
3967	shlibpath_var=LD_LIBRARY_PATH
3968	shlibpath_overrides_runpath=yes
3969	if test "$with_gnu_ld" = yes; then
3970	need_lib_prefix=no
3971	fi
3972	need_version=yes
3973	;;
3974
3975	sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
3976	version_type=linux
3977	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
3978	soname_spec='${libname}${release}.so$major'
3979	shlibpath_var=LD_LIBRARY_PATH
3980	case "$host_vendor" in
3981	sni)
3982	shlibpath_overrides_runpath=no
3983	;;
3984	motorola)
3985	need_lib_prefix=no
3986	need_version=no
3987	shlibpath_overrides_runpath=no
3988	sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
3989	;;
3990	esac
3991	;;
3992
3993	uts4*)
3994	version_type=linux
3995	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
3996	soname_spec='${libname}${release}.so$major'
3997	shlibpath_var=LD_LIBRARY_PATH
3998	;;
3999
4000	dgux*)
4001	version_type=linux
4002	need_lib_prefix=no
4003	need_version=no
4004	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
4005	soname_spec='${libname}${release}.so$major'
4006	shlibpath_var=LD_LIBRARY_PATH
4007	;;
4008
4009	sysv4*MP*)
4010	if test -d /usr/nec ;then
4011	version_type=linux
4012	library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so'
4013	soname_spec='$libname.so.$major'
4014	shlibpath_var=LD_LIBRARY_PATH
4015	fi
4016	;;
4017
4018	*)
4019	dynamic_linker=no
4020	;;
4021	esac
4022	echo "$ac_t""$dynamic_linker" 1>&6
4023	test "$dynamic_linker" = no && can_build_shared=no
4024	##
4025	## END FIXME
4026
4027	## FIXME: this should be a separate macro
4028	##
4029	# Report the final consequences.
4030	echo $ac_n "checking if libtool supports shared libraries""... $ac_c" 1>&6
4031	echo "configure:4032: checking if libtool supports shared libraries" >&5
4032	echo "$ac_t""$can_build_shared" 1>&6
4033	##
4034	## END FIXME
4035
4036	if test "$hardcode_action" = relink; then
4037	# Fast installation is not supported
4038	enable_fast_install=no
4039	elif test "$shlibpath_overrides_runpath" = yes ||
4040	test "$enable_shared" = no; then
4041	# Fast installation is not necessary
4042	enable_fast_install=needless
4043	fi
4044
4045	variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
4046	if test "$GCC" = yes; then
4047	variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
4048	fi
4049
4050	if test "x$enable_dlopen" != xyes; then
4051	enable_dlopen=unknown
4052	enable_dlopen_self=unknown
4053	enable_dlopen_self_static=unknown
4054	else
4055	lt_cv_dlopen=no
4056	lt_cv_dlopen_libs=
4057
4058	case "$host_os" in
4059	beos*)
4060	lt_cv_dlopen="load_add_on"
4061	lt_cv_dlopen_libs=
4062	lt_cv_dlopen_self=yes
4063	;;
4064
4065	cygwin* | mingw* | pw32*)
4066	lt_cv_dlopen="LoadLibrary"
4067	lt_cv_dlopen_libs=
4068	;;
4069
4070	*)
4071	echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
4072	echo "configure:4073: checking for dlopen in -ldl" >&5
4073	ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
4074	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4075	echo $ac_n "(cached) $ac_c" 1>&6
4076	else
4077	ac_save_LIBS="$LIBS"
4078	LIBS="-ldl $LIBS"
4079	cat > conftest.$ac_ext <<EOF
4080	#line 4081 "configure"
4081	#include "confdefs.h"
4082	/* Override any gcc2 internal prototype to avoid an error. */
4083	/* We use char because int might match the return type of a gcc2
4084	builtin and then its argument prototype would still apply. */
4085	char dlopen();
4086
4087	int main() {
4088	dlopen()
4089	; return 0; }
4090	EOF
4091	if { (eval echo configure:4092: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4092	rm -rf conftest*
4093	eval "ac_cv_lib_$ac_lib_var=yes"
4094	else
4095	echo "configure: failed program was:" >&5
4096	cat conftest.$ac_ext >&5
4097	rm -rf conftest*
4098	eval "ac_cv_lib_$ac_lib_var=no"
4099	fi
4100	rm -f conftest*
4101	LIBS="$ac_save_LIBS"
4102
4103	fi
4104	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4105	echo "$ac_t""yes" 1>&6
4106	lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
4107	else
4108	echo "$ac_t""no" 1>&6
4109	echo $ac_n "checking for dlopen""... $ac_c" 1>&6
4110	echo "configure:4111: checking for dlopen" >&5
4111	if eval "test \"`echo '$''{'ac_cv_func_dlopen'+set}'`\" = set"; then
4112	echo $ac_n "(cached) $ac_c" 1>&6
4113	else
4114	cat > conftest.$ac_ext <<EOF
4115	#line 4116 "configure"
4116	#include "confdefs.h"
4117	/* System header to define __stub macros and hopefully few prototypes,
4118	which can conflict with char dlopen(); below. */
4119	#include <assert.h>
4120	/* Override any gcc2 internal prototype to avoid an error. */
4121	/* We use char because int might match the return type of a gcc2
4122	builtin and then its argument prototype would still apply. */
4123	char dlopen();
4124
4125	int main() {
4126
4127	/* The GNU C library defines this for functions which it implements
4128	to always fail with ENOSYS. Some functions are actually named
4129	something starting with __ and the normal name is an alias. */
4130	#if defined (__stub_dlopen) || defined (__stub___dlopen)
4131	choke me
4132	#else
4133	dlopen();
4134	#endif
4135
4136	; return 0; }
4137	EOF
4138	if { (eval echo configure:4139: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4139	rm -rf conftest*
4140	eval "ac_cv_func_dlopen=yes"
4141	else
4142	echo "configure: failed program was:" >&5
4143	cat conftest.$ac_ext >&5
4144	rm -rf conftest*
4145	eval "ac_cv_func_dlopen=no"
4146	fi
4147	rm -f conftest*
4148	fi
4149
4150	if eval "test \"`echo '$ac_cv_func_'dlopen`\" = yes"; then
4151	echo "$ac_t""yes" 1>&6
4152	lt_cv_dlopen="dlopen"
4153	else
4154	echo "$ac_t""no" 1>&6
4155	echo $ac_n "checking for shl_load""... $ac_c" 1>&6
4156	echo "configure:4157: checking for shl_load" >&5
4157	if eval "test \"`echo '$''{'ac_cv_func_shl_load'+set}'`\" = set"; then
4158	echo $ac_n "(cached) $ac_c" 1>&6
4159	else
4160	cat > conftest.$ac_ext <<EOF
4161	#line 4162 "configure"
4162	#include "confdefs.h"
4163	/* System header to define __stub macros and hopefully few prototypes,
4164	which can conflict with char shl_load(); below. */
4165	#include <assert.h>
4166	/* Override any gcc2 internal prototype to avoid an error. */
4167	/* We use char because int might match the return type of a gcc2
4168	builtin and then its argument prototype would still apply. */
4169	char shl_load();
4170
4171	int main() {
4172
4173	/* The GNU C library defines this for functions which it implements
4174	to always fail with ENOSYS. Some functions are actually named
4175	something starting with __ and the normal name is an alias. */
4176	#if defined (__stub_shl_load) || defined (__stub___shl_load)
4177	choke me
4178	#else
4179	shl_load();
4180	#endif
4181
4182	; return 0; }
4183	EOF
4184	if { (eval echo configure:4185: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4185	rm -rf conftest*
4186	eval "ac_cv_func_shl_load=yes"
4187	else
4188	echo "configure: failed program was:" >&5
4189	cat conftest.$ac_ext >&5
4190	rm -rf conftest*
4191	eval "ac_cv_func_shl_load=no"
4192	fi
4193	rm -f conftest*
4194	fi
4195
4196	if eval "test \"`echo '$ac_cv_func_'shl_load`\" = yes"; then
4197	echo "$ac_t""yes" 1>&6
4198	lt_cv_dlopen="shl_load"
4199	else
4200	echo "$ac_t""no" 1>&6
4201	echo $ac_n "checking for dlopen in -lsvld""... $ac_c" 1>&6
4202	echo "configure:4203: checking for dlopen in -lsvld" >&5
4203	ac_lib_var=`echo svld'_'dlopen | sed 'y%./+-%__p_%'`
4204	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4205	echo $ac_n "(cached) $ac_c" 1>&6
4206	else
4207	ac_save_LIBS="$LIBS"
4208	LIBS="-lsvld $LIBS"
4209	cat > conftest.$ac_ext <<EOF
4210	#line 4211 "configure"
4211	#include "confdefs.h"
4212	/* Override any gcc2 internal prototype to avoid an error. */
4213	/* We use char because int might match the return type of a gcc2
4214	builtin and then its argument prototype would still apply. */
4215	char dlopen();
4216
4217	int main() {
4218	dlopen()
4219	; return 0; }
4220	EOF
4221	if { (eval echo configure:4222: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4222	rm -rf conftest*
4223	eval "ac_cv_lib_$ac_lib_var=yes"
4224	else
4225	echo "configure: failed program was:" >&5
4226	cat conftest.$ac_ext >&5
4227	rm -rf conftest*
4228	eval "ac_cv_lib_$ac_lib_var=no"
4229	fi
4230	rm -f conftest*
4231	LIBS="$ac_save_LIBS"
4232
4233	fi
4234	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4235	echo "$ac_t""yes" 1>&6
4236	lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
4237	else
4238	echo "$ac_t""no" 1>&6
4239	echo $ac_n "checking for shl_load in -ldld""... $ac_c" 1>&6
4240	echo "configure:4241: checking for shl_load in -ldld" >&5
4241	ac_lib_var=`echo dld'_'shl_load | sed 'y%./+-%__p_%'`
4242	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4243	echo $ac_n "(cached) $ac_c" 1>&6
4244	else
4245	ac_save_LIBS="$LIBS"
4246	LIBS="-ldld $LIBS"
4247	cat > conftest.$ac_ext <<EOF
4248	#line 4249 "configure"
4249	#include "confdefs.h"
4250	/* Override any gcc2 internal prototype to avoid an error. */
4251	/* We use char because int might match the return type of a gcc2
4252	builtin and then its argument prototype would still apply. */
4253	char shl_load();
4254
4255	int main() {
4256	shl_load()
4257	; return 0; }
4258	EOF
4259	if { (eval echo configure:4260: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4260	rm -rf conftest*
4261	eval "ac_cv_lib_$ac_lib_var=yes"
4262	else
4263	echo "configure: failed program was:" >&5
4264	cat conftest.$ac_ext >&5
4265	rm -rf conftest*
4266	eval "ac_cv_lib_$ac_lib_var=no"
4267	fi
4268	rm -f conftest*
4269	LIBS="$ac_save_LIBS"
4270
4271	fi
4272	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4273	echo "$ac_t""yes" 1>&6
4274	lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"
4275	else
4276	echo "$ac_t""no" 1>&6
4277	fi
4278
4279
4280	fi
4281
4282
4283	fi
4284
4285
4286	fi
4287
4288
4289	fi
4290
4291	;;
4292	esac
4293
4294	if test "x$lt_cv_dlopen" != xno; then
4295	enable_dlopen=yes
4296	else
4297	enable_dlopen=no
4298	fi
4299
4300	case "$lt_cv_dlopen" in
4301	dlopen)
4302	save_CPPFLAGS="$CPP_FLAGS"
4303	test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
4304
4305	save_LDFLAGS="$LDFLAGS"
4306	eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
4307
4308	save_LIBS="$LIBS"
4309	LIBS="$lt_cv_dlopen_libs $LIBS"
4310
4311	echo $ac_n "checking whether a program can dlopen itself""... $ac_c" 1>&6
4312	echo "configure:4313: checking whether a program can dlopen itself" >&5
4313	if eval "test \"`echo '$''{'lt_cv_dlopen_self'+set}'`\" = set"; then
4314	echo $ac_n "(cached) $ac_c" 1>&6
4315	else
4316	if test "$cross_compiling" = yes; then :
4317	lt_cv_dlopen_self=cross
4318	else
4319	lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
4320	lt_status=$lt_dlunknown
4321	cat > conftest.$ac_ext <<EOF
4322	#line 4323 "configure"
4323	#include "confdefs.h"
4324
4325	#if HAVE_DLFCN_H
4326	#include <dlfcn.h>
4327	#endif
4328
4329	#include <stdio.h>
4330
4331	#ifdef RTLD_GLOBAL
4332	# define LT_DLGLOBAL RTLD_GLOBAL
4333	#else
4334	# ifdef DL_GLOBAL
4335	# define LT_DLGLOBAL DL_GLOBAL
4336	# else
4337	# define LT_DLGLOBAL 0
4338	# endif
4339	#endif
4340
4341	/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
4342	find out it does not work in some platform. */
4343	#ifndef LT_DLLAZY_OR_NOW
4344	# ifdef RTLD_LAZY
4345	# define LT_DLLAZY_OR_NOW RTLD_LAZY
4346	# else
4347	# ifdef DL_LAZY
4348	# define LT_DLLAZY_OR_NOW DL_LAZY
4349	# else
4350	# ifdef RTLD_NOW
4351	# define LT_DLLAZY_OR_NOW RTLD_NOW
4352	# else
4353	# ifdef DL_NOW
4354	# define LT_DLLAZY_OR_NOW DL_NOW
4355	# else
4356	# define LT_DLLAZY_OR_NOW 0
4357	# endif
4358	# endif
4359	# endif
4360	# endif
4361	#endif
4362
4363	#ifdef __cplusplus
4364	extern "C" void exit (int);
4365	#endif
4366
4367	fnord() { int i=42;}
4368	main ()
4369	{
4370	void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
4371	int status = $lt_dlunknown;
4372
4373	if (self)
4374	{
4375	if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
4376	else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
4377	/* dlclose (self); */
4378	}
4379
4380	exit (status);
4381	}
4382	EOF
4383	if { (eval echo configure:4384: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} 2>/dev/null; then
4384	(./conftest; exit; ) 2>/dev/null
4385	lt_status=$?
4386	case x$lt_status in
4387	x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
4388	x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
4389	x$lt_unknown|x*) lt_cv_dlopen_self=no ;;
4390	esac
4391	else :
4392	# compilation failed
4393	lt_cv_dlopen_self=no
4394	fi
4395	fi
4396	rm -fr conftest*
4397
4398
4399	fi
4400
4401	echo "$ac_t""$lt_cv_dlopen_self" 1>&6
4402
4403	if test "x$lt_cv_dlopen_self" = xyes; then
4404	LDFLAGS="$LDFLAGS $link_static_flag"
4405	echo $ac_n "checking whether a statically linked program can dlopen itself""... $ac_c" 1>&6
4406	echo "configure:4407: checking whether a statically linked program can dlopen itself" >&5
4407	if eval "test \"`echo '$''{'lt_cv_dlopen_self_static'+set}'`\" = set"; then
4408	echo $ac_n "(cached) $ac_c" 1>&6
4409	else
4410	if test "$cross_compiling" = yes; then :
4411	lt_cv_dlopen_self_static=cross
4412	else
4413	lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
4414	lt_status=$lt_dlunknown
4415	cat > conftest.$ac_ext <<EOF
4416	#line 4417 "configure"
4417	#include "confdefs.h"
4418
4419	#if HAVE_DLFCN_H
4420	#include <dlfcn.h>
4421	#endif
4422
4423	#include <stdio.h>
4424
4425	#ifdef RTLD_GLOBAL
4426	# define LT_DLGLOBAL RTLD_GLOBAL
4427	#else
4428	# ifdef DL_GLOBAL
4429	# define LT_DLGLOBAL DL_GLOBAL
4430	# else
4431	# define LT_DLGLOBAL 0
4432	# endif
4433	#endif
4434
4435	/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
4436	find out it does not work in some platform. */
4437	#ifndef LT_DLLAZY_OR_NOW
4438	# ifdef RTLD_LAZY
4439	# define LT_DLLAZY_OR_NOW RTLD_LAZY
4440	# else
4441	# ifdef DL_LAZY
4442	# define LT_DLLAZY_OR_NOW DL_LAZY
4443	# else
4444	# ifdef RTLD_NOW
4445	# define LT_DLLAZY_OR_NOW RTLD_NOW
4446	# else
4447	# ifdef DL_NOW
4448	# define LT_DLLAZY_OR_NOW DL_NOW
4449	# else
4450	# define LT_DLLAZY_OR_NOW 0
4451	# endif
4452	# endif
4453	# endif
4454	# endif
4455	#endif
4456
4457	#ifdef __cplusplus
4458	extern "C" void exit (int);
4459	#endif
4460
4461	fnord() { int i=42;}
4462	main ()
4463	{
4464	void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
4465	int status = $lt_dlunknown;
4466
4467	if (self)
4468	{
4469	if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
4470	else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
4471	/* dlclose (self); */
4472	}
4473
4474	exit (status);
4475	}
4476	EOF
4477	if { (eval echo configure:4478: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} 2>/dev/null; then
4478	(./conftest; exit; ) 2>/dev/null
4479	lt_status=$?
4480	case x$lt_status in
4481	x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
4482	x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
4483	x$lt_unknown|x*) lt_cv_dlopen_self_static=no ;;
4484	esac
4485	else :
4486	# compilation failed
4487	lt_cv_dlopen_self_static=no
4488	fi
4489	fi
4490	rm -fr conftest*
4491
4492
4493	fi
4494
4495	echo "$ac_t""$lt_cv_dlopen_self_static" 1>&6
4496	fi
4497
4498	CPPFLAGS="$save_CPPFLAGS"
4499	LDFLAGS="$save_LDFLAGS"
4500	LIBS="$save_LIBS"
4501	;;
4502	esac
4503
4504	case "$lt_cv_dlopen_self" in
4505	yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
4506	*) enable_dlopen_self=unknown ;;
4507	esac
4508
4509	case "$lt_cv_dlopen_self_static" in
4510	yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
4511	*) enable_dlopen_self_static=unknown ;;
4512	esac
4513	fi
4514
4515
4516	## FIXME: this should be a separate macro
4517	##
4518	if test "$enable_shared" = yes && test "$GCC" = yes; then
4519	case "$archive_cmds" in
4520	*'~'*)
4521	# FIXME: we may have to deal with multi-command sequences.
4522	;;
4523	'$CC '*)
4524	# Test whether the compiler implicitly links with -lc since on some
4525	# systems, -lgcc has to come before -lc. If gcc already passes -lc
4526	# to ld, don't add -lc before -lgcc.
4527	echo $ac_n "checking whether -lc should be explicitly linked in""... $ac_c" 1>&6
4528	echo "configure:4529: checking whether -lc should be explicitly linked in" >&5
4529	if eval "test \"`echo '$''{'lt_cv_archive_cmds_need_lc'+set}'`\" = set"; then
4530	echo $ac_n "(cached) $ac_c" 1>&6
4531	else
4532	$rm conftest*
4533	echo 'static int dummy;' > conftest.$ac_ext
4534
4535	if { (eval echo configure:4536: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4536	soname=conftest
4537	lib=conftest
4538	libobjs=conftest.$ac_objext
4539	deplibs=
4540	wl=$lt_cv_prog_cc_wl
4541	compiler_flags=-v
4542	linker_flags=-v
4543	verstring=
4544	output_objdir=.
4545	libname=conftest
4546	save_allow_undefined_flag=$allow_undefined_flag
4547	allow_undefined_flag=
4548	if { (eval echo configure:4549: \"$archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\") 1>&5; (eval $archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5; }
4549	then
4550	lt_cv_archive_cmds_need_lc=no
4551	else
4552	lt_cv_archive_cmds_need_lc=yes
4553	fi
4554	allow_undefined_flag=$save_allow_undefined_flag
4555	else
4556	cat conftest.err 1>&5
4557	fi
4558	fi
4559
4560	echo "$ac_t""$lt_cv_archive_cmds_need_lc" 1>&6
4561	;;
4562	esac
4563	fi
4564	need_lc=${lt_cv_archive_cmds_need_lc-yes}
4565	##
4566	## END FIXME
4567
4568	## FIXME: this should be a separate macro
4569	##
4570	# The second clause should only fire when bootstrapping the
4571	# libtool distribution, otherwise you forgot to ship ltmain.sh
4572	# with your package, and you will get complaints that there are
4573	# no rules to generate ltmain.sh.
4574	if test -f "$ltmain"; then
4575	:
4576	else
4577	# If there is no Makefile yet, we rely on a make rule to execute
4578	# `config.status --recheck' to rerun these tests and create the
4579	# libtool script then.
4580	test -f Makefile && make "$ltmain"
4581	fi
4582
4583	if test -f "$ltmain"; then
4584	trap "$rm \"${ofile}T\"; exit 1" 1 2 15
4585	$rm -f "${ofile}T"
4586
4587	echo creating $ofile
4588
4589	# Now quote all the things that may contain metacharacters while being
4590	# careful not to overquote the AC_SUBSTed values. We take copies of the
4591	# variables and quote the copies for generation of the libtool script.
4592	for var in echo old_CC old_CFLAGS \
4593	AR AR_FLAGS CC LD LN_S NM SHELL \
4594	reload_flag reload_cmds wl \
4595	pic_flag link_static_flag no_builtin_flag export_dynamic_flag_spec \
4596	thread_safe_flag_spec whole_archive_flag_spec libname_spec \
4597	library_names_spec soname_spec \
4598	RANLIB old_archive_cmds old_archive_from_new_cmds old_postinstall_cmds \
4599	old_postuninstall_cmds archive_cmds archive_expsym_cmds postinstall_cmds \
4600	postuninstall_cmds extract_expsyms_cmds old_archive_from_expsyms_cmds \
4601	old_striplib striplib file_magic_cmd export_symbols_cmds \
4602	deplibs_check_method allow_undefined_flag no_undefined_flag \
4603	finish_cmds finish_eval global_symbol_pipe global_symbol_to_cdecl \
4604	hardcode_libdir_flag_spec hardcode_libdir_separator \
4605	sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
4606	compiler_c_o compiler_o_lo need_locks exclude_expsyms include_expsyms; do
4607
4608	case "$var" in
4609	reload_cmds | old_archive_cmds | old_archive_from_new_cmds | \
4610	old_postinstall_cmds | old_postuninstall_cmds | \
4611	export_symbols_cmds | archive_cmds | archive_expsym_cmds | \
4612	extract_expsyms_cmds | old_archive_from_expsyms_cmds | \
4613	postinstall_cmds | postuninstall_cmds | \
4614	finish_cmds | sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
4615	# Double-quote double-evaled strings.
4616	eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
4617	;;
4618	*)
4619	eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
4620	;;
4621	esac
4622	done
4623
4624	cat <<__EOF__ > "${ofile}T"
4625	#! $SHELL
4626
4627	# `$echo "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
4628	# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
4629	# NOTE: Changes made to this file will be lost: look at ltmain.sh.
4630	#
4631	# Copyright (C) 1996-2000 Free Software Foundation, Inc.
4632	# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
4633	#
4634	# This program is free software; you can redistribute it and/or modify
4635	# it under the terms of the GNU General Public License as published by
4636	# the Free Software Foundation; either version 2 of the License, or
4637	# (at your option) any later version.
4638	#
4639	# This program is distributed in the hope that it will be useful, but
4640	# WITHOUT ANY WARRANTY; without even the implied warranty of
4641	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
4642	# General Public License for more details.
4643	#
4644	# You should have received a copy of the GNU General Public License
4645	# along with this program; if not, write to the Free Software
4646	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
4647	#
4648	# As a special exception to the GNU General Public License, if you
4649	# distribute this file as part of a program that contains a
4650	# configuration script generated by Autoconf, you may include it under
4651	# the same distribution terms that you use for the rest of that program.
4652
4653	# Sed that helps us avoid accidentally triggering echo(1) options like -n.
4654	Xsed="sed -e s/^X//"
4655
4656	# The HP-UX ksh and POSIX shell print the target directory to stdout
4657	# if CDPATH is set.
4658	if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
4659
4660	# ### BEGIN LIBTOOL CONFIG
4661
4662	# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
4663
4664	# Shell to use when invoking shell scripts.
4665	SHELL=$lt_SHELL
4666
4667	# Whether or not to build shared libraries.
4668	build_libtool_libs=$enable_shared
4669
4670	# Whether or not to add -lc for building shared libraries.
4671	build_libtool_need_lc=$need_lc
4672
4673	# Whether or not to build static libraries.
4674	build_old_libs=$enable_static
4675
4676	# Whether or not to optimize for fast installation.
4677	fast_install=$enable_fast_install
4678
4679	# The host system.
4680	host_alias=$host_alias
4681	host=$host
4682
4683	# An echo program that does not interpret backslashes.
4684	echo=$lt_echo
4685
4686	# The archiver.
4687	AR=$lt_AR
4688	AR_FLAGS=$lt_AR_FLAGS
4689
4690	# The default C compiler.
4691	CC=$lt_CC
4692
4693	# Is the compiler the GNU C compiler?
4694	with_gcc=$GCC
4695
4696	# The linker used to build libraries.
4697	LD=$lt_LD
4698
4699	# Whether we need hard or soft links.
4700	LN_S=$lt_LN_S
4701
4702	# A BSD-compatible nm program.
4703	NM=$lt_NM
4704
4705	# A symbol stripping program
4706	STRIP=$STRIP
4707
4708	# Used to examine libraries when file_magic_cmd begins "file"
4709	MAGIC_CMD=$MAGIC_CMD
4710
4711	# Used on cygwin: DLL creation program.
4712	DLLTOOL="$DLLTOOL"
4713
4714	# Used on cygwin: object dumper.
4715	OBJDUMP="$OBJDUMP"
4716
4717	# Used on cygwin: assembler.
4718	AS="$AS"
4719
4720	# The name of the directory that contains temporary libtool files.
4721	objdir=$objdir
4722
4723	# How to create reloadable object files.
4724	reload_flag=$lt_reload_flag
4725	reload_cmds=$lt_reload_cmds
4726
4727	# How to pass a linker flag through the compiler.
4728	wl=$lt_wl
4729
4730	# Object file suffix (normally "o").
4731	objext="$ac_objext"
4732
4733	# Old archive suffix (normally "a").
4734	libext="$libext"
4735
4736	# Executable file suffix (normally "").
4737	exeext="$exeext"
4738
4739	# Additional compiler flags for building library objects.
4740	pic_flag=$lt_pic_flag
4741	pic_mode=$pic_mode
4742
4743	# Does compiler simultaneously support -c and -o options?
4744	compiler_c_o=$lt_compiler_c_o
4745
4746	# Can we write directly to a .lo ?
4747	compiler_o_lo=$lt_compiler_o_lo
4748
4749	# Must we lock files when doing compilation ?
4750	need_locks=$lt_need_locks
4751
4752	# Do we need the lib prefix for modules?
4753	need_lib_prefix=$need_lib_prefix
4754
4755	# Do we need a version for libraries?
4756	need_version=$need_version
4757
4758	# Whether dlopen is supported.
4759	dlopen_support=$enable_dlopen
4760
4761	# Whether dlopen of programs is supported.
4762	dlopen_self=$enable_dlopen_self
4763
4764	# Whether dlopen of statically linked programs is supported.
4765	dlopen_self_static=$enable_dlopen_self_static
4766
4767	# Compiler flag to prevent dynamic linking.
4768	link_static_flag=$lt_link_static_flag
4769
4770	# Compiler flag to turn off builtin functions.
4771	no_builtin_flag=$lt_no_builtin_flag
4772
4773	# Compiler flag to allow reflexive dlopens.
4774	export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
4775
4776	# Compiler flag to generate shared objects directly from archives.
4777	whole_archive_flag_spec=$lt_whole_archive_flag_spec
4778
4779	# Compiler flag to generate thread-safe objects.
4780	thread_safe_flag_spec=$lt_thread_safe_flag_spec
4781
4782	# Library versioning type.
4783	version_type=$version_type
4784
4785	# Format of library name prefix.
4786	libname_spec=$lt_libname_spec
4787
4788	# List of archive names. First name is the real one, the rest are links.
4789	# The last name is the one that the linker finds with -lNAME.
4790	library_names_spec=$lt_library_names_spec
4791
4792	# The coded name of the library, if different from the real name.
4793	soname_spec=$lt_soname_spec
4794
4795	# Commands used to build and install an old-style archive.
4796	RANLIB=$lt_RANLIB
4797	old_archive_cmds=$lt_old_archive_cmds
4798	old_postinstall_cmds=$lt_old_postinstall_cmds
4799	old_postuninstall_cmds=$lt_old_postuninstall_cmds
4800
4801	# Create an old-style archive from a shared archive.
4802	old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
4803
4804	# Create a temporary old-style archive to link instead of a shared archive.
4805	old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
4806
4807	# Commands used to build and install a shared archive.
4808	archive_cmds=$lt_archive_cmds
4809	archive_expsym_cmds=$lt_archive_expsym_cmds
4810	postinstall_cmds=$lt_postinstall_cmds
4811	postuninstall_cmds=$lt_postuninstall_cmds
4812
4813	# Commands to strip libraries.
4814	old_striplib=$lt_old_striplib
4815	striplib=$lt_striplib
4816
4817	# Method to check whether dependent libraries are shared objects.
4818	deplibs_check_method=$lt_deplibs_check_method
4819
4820	# Command to use when deplibs_check_method == file_magic.
4821	file_magic_cmd=$lt_file_magic_cmd
4822
4823	# Flag that allows shared libraries with undefined symbols to be built.
4824	allow_undefined_flag=$lt_allow_undefined_flag
4825
4826	# Flag that forces no undefined symbols.
4827	no_undefined_flag=$lt_no_undefined_flag
4828
4829	# Commands used to finish a libtool library installation in a directory.
4830	finish_cmds=$lt_finish_cmds
4831
4832	# Same as above, but a single script fragment to be evaled but not shown.
4833	finish_eval=$lt_finish_eval
4834
4835	# Take the output of nm and produce a listing of raw symbols and C names.
4836	global_symbol_pipe=$lt_global_symbol_pipe
4837
4838	# Transform the output of nm in a proper C declaration
4839	global_symbol_to_cdecl=$lt_global_symbol_to_cdecl
4840
4841	# This is the shared library runtime path variable.
4842	runpath_var=$runpath_var
4843
4844	# This is the shared library path variable.
4845	shlibpath_var=$shlibpath_var
4846
4847	# Is shlibpath searched before the hard-coded library search path?
4848	shlibpath_overrides_runpath=$shlibpath_overrides_runpath
4849
4850	# How to hardcode a shared library path into an executable.
4851	hardcode_action=$hardcode_action
4852
4853	# Whether we should hardcode library paths into libraries.
4854	hardcode_into_libs=$hardcode_into_libs
4855
4856	# Flag to hardcode \$libdir into a binary during linking.
4857	# This must work even if \$libdir does not exist.
4858	hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
4859
4860	# Whether we need a single -rpath flag with a separated argument.
4861	hardcode_libdir_separator=$lt_hardcode_libdir_separator
4862
4863	# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
4864	# resulting binary.
4865	hardcode_direct=$hardcode_direct
4866
4867	# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
4868	# resulting binary.
4869	hardcode_minus_L=$hardcode_minus_L
4870
4871	# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
4872	# the resulting binary.
4873	hardcode_shlibpath_var=$hardcode_shlibpath_var
4874
4875	# Variables whose values should be saved in libtool wrapper scripts and
4876	# restored at relink time.
4877	variables_saved_for_relink="$variables_saved_for_relink"
4878
4879	# Whether libtool must link a program against all its dependency libraries.
4880	link_all_deplibs=$link_all_deplibs
4881
4882	# Compile-time system search path for libraries
4883	sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
4884
4885	# Run-time system search path for libraries
4886	sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
4887
4888	# Fix the shell variable \$srcfile for the compiler.
4889	fix_srcfile_path="$fix_srcfile_path"
4890
4891	# Set to yes if exported symbols are required.
4892	always_export_symbols=$always_export_symbols
4893
4894	# The commands to list exported symbols.
4895	export_symbols_cmds=$lt_export_symbols_cmds
4896
4897	# The commands to extract the exported symbol list from a shared archive.
4898	extract_expsyms_cmds=$lt_extract_expsyms_cmds
4899
4900	# Symbols that should not be listed in the preloaded symbols.
4901	exclude_expsyms=$lt_exclude_expsyms
4902
4903	# Symbols that must always be exported.
4904	include_expsyms=$lt_include_expsyms
4905
4906	# ### END LIBTOOL CONFIG
4907
4908	__EOF__
4909
4910	case "$host_os" in
4911	aix3*)
4912	cat <<\EOF >> "${ofile}T"
4913
4914	# AIX sometimes has problems with the GCC collect2 program. For some
4915	# reason, if we set the COLLECT_NAMES environment variable, the problems
4916	# vanish in a puff of smoke.
4917	if test "X${COLLECT_NAMES+set}" != Xset; then
4918	COLLECT_NAMES=
4919	export COLLECT_NAMES
4920	fi
4921	EOF
4922	;;
4923	esac
4924
4925	case "$host_os" in
4926	cygwin* | mingw* | pw32* | os2*)
4927	cat <<'EOF' >> "${ofile}T"
4928	# This is a source program that is used to create dlls on Windows
4929	# Don't remove nor modify the starting and closing comments
4930	# /* ltdll.c starts here */
4931	# #define WIN32_LEAN_AND_MEAN
4932	# #include <windows.h>
4933	# #undef WIN32_LEAN_AND_MEAN
4934	# #include <stdio.h>
4935	#
4936	# #ifndef __CYGWIN__
4937	# # ifdef __CYGWIN32__
4938	# # define __CYGWIN__ __CYGWIN32__
4939	# # endif
4940	# #endif
4941	#
4942	# #ifdef __cplusplus
4943	# extern "C" {
4944	# #endif
4945	# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
4946	# #ifdef __cplusplus
4947	# }
4948	# #endif
4949	#
4950	# #ifdef __CYGWIN__
4951	# #include <cygwin/cygwin_dll.h>
4952	# DECLARE_CYGWIN_DLL( DllMain );
4953	# #endif
4954	# HINSTANCE __hDllInstance_base;
4955	#
4956	# BOOL APIENTRY
4957	# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
4958	# {
4959	# __hDllInstance_base = hInst;
4960	# return TRUE;
4961	# }
4962	# /* ltdll.c ends here */
4963	# This is a source program that is used to create import libraries
4964	# on Windows for dlls which lack them. Don't remove nor modify the
4965	# starting and closing comments
4966	# /* impgen.c starts here */
4967	# /* Copyright (C) 1999-2000 Free Software Foundation, Inc.
4968	#
4969	# This file is part of GNU libtool.
4970	#
4971	# This program is free software; you can redistribute it and/or modify
4972	# it under the terms of the GNU General Public License as published by
4973	# the Free Software Foundation; either version 2 of the License, or
4974	# (at your option) any later version.
4975	#
4976	# This program is distributed in the hope that it will be useful,
4977	# but WITHOUT ANY WARRANTY; without even the implied warranty of
4978	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
4979	# GNU General Public License for more details.
4980	#
4981	# You should have received a copy of the GNU General Public License
4982	# along with this program; if not, write to the Free Software
4983	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
4984	# */
4985	#
4986	# #include <stdio.h> /* for printf() */
4987	# #include <unistd.h> /* for open(), lseek(), read() */
4988	# #include <fcntl.h> /* for O_RDONLY, O_BINARY */
4989	# #include <string.h> /* for strdup() */
4990	#
4991	# /* O_BINARY isn't required (or even defined sometimes) under Unix */
4992	# #ifndef O_BINARY
4993	# #define O_BINARY 0
4994	# #endif
4995	#
4996	# static unsigned int
4997	# pe_get16 (fd, offset)
4998	# int fd;
4999	# int offset;
5000	# {
5001	# unsigned char b[2];
5002	# lseek (fd, offset, SEEK_SET);
5003	# read (fd, b, 2);
5004	# return b[0] + (b[1]<<8);
5005	# }
5006	#
5007	# static unsigned int
5008	# pe_get32 (fd, offset)
5009	# int fd;
5010	# int offset;
5011	# {
5012	# unsigned char b[4];
5013	# lseek (fd, offset, SEEK_SET);
5014	# read (fd, b, 4);
5015	# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
5016	# }
5017	#
5018	# static unsigned int
5019	# pe_as32 (ptr)
5020	# void *ptr;
5021	# {
5022	# unsigned char *b = ptr;
5023	# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
5024	# }
5025	#
5026	# int
5027	# main (argc, argv)
5028	# int argc;
5029	# char *argv[];
5030	# {
5031	# int dll;
5032	# unsigned long pe_header_offset, opthdr_ofs, num_entries, i;
5033	# unsigned long export_rva, export_size, nsections, secptr, expptr;
5034	# unsigned long name_rvas, nexp;
5035	# unsigned char *expdata, *erva;
5036	# char *filename, *dll_name;
5037	#
5038	# filename = argv[1];
5039	#
5040	# dll = open(filename, O_RDONLY|O_BINARY);
5041	# if (!dll)
5042	# return 1;
5043	#
5044	# dll_name = filename;
5045	#
5046	# for (i=0; filename[i]; i++)
5047	# if (filename[i] == '/' || filename[i] == '\\' || filename[i] == ':')
5048	# dll_name = filename + i +1;
5049	#
5050	# pe_header_offset = pe_get32 (dll, 0x3c);
5051	# opthdr_ofs = pe_header_offset + 4 + 20;
5052	# num_entries = pe_get32 (dll, opthdr_ofs + 92);
5053	#
5054	# if (num_entries < 1) /* no exports */
5055	# return 1;
5056	#
5057	# export_rva = pe_get32 (dll, opthdr_ofs + 96);
5058	# export_size = pe_get32 (dll, opthdr_ofs + 100);
5059	# nsections = pe_get16 (dll, pe_header_offset + 4 +2);
5060	# secptr = (pe_header_offset + 4 + 20 +
5061	# pe_get16 (dll, pe_header_offset + 4 + 16));
5062	#
5063	# expptr = 0;
5064	# for (i = 0; i < nsections; i++)
5065	# {
5066	# char sname[8];
5067	# unsigned long secptr1 = secptr + 40 * i;
5068	# unsigned long vaddr = pe_get32 (dll, secptr1 + 12);
5069	# unsigned long vsize = pe_get32 (dll, secptr1 + 16);
5070	# unsigned long fptr = pe_get32 (dll, secptr1 + 20);
5071	# lseek(dll, secptr1, SEEK_SET);
5072	# read(dll, sname, 8);
5073	# if (vaddr <= export_rva && vaddr+vsize > export_rva)
5074	# {
5075	# expptr = fptr + (export_rva - vaddr);
5076	# if (export_rva + export_size > vaddr + vsize)
5077	# export_size = vsize - (export_rva - vaddr);
5078	# break;
5079	# }
5080	# }
5081	#
5082	# expdata = (unsigned char*)malloc(export_size);
5083	# lseek (dll, expptr, SEEK_SET);
5084	# read (dll, expdata, export_size);
5085	# erva = expdata - export_rva;
5086	#
5087	# nexp = pe_as32 (expdata+24);
5088	# name_rvas = pe_as32 (expdata+32);
5089	#
5090	# printf ("EXPORTS\n");
5091	# for (i = 0; i<nexp; i++)
5092	# {
5093	# unsigned long name_rva = pe_as32 (erva+name_rvas+i*4);
5094	# printf ("\t%s @ %ld ;\n", erva+name_rva, 1+ i);
5095	# }
5096	#
5097	# return 0;
5098	# }
5099	# /* impgen.c ends here */
5100
5101	EOF
5102	;;
5103	esac
5104
5105	# We use sed instead of cat because bash on DJGPP gets confused if
5106	# if finds mixed CR/LF and LF-only lines. Since sed operates in
5107	# text mode, it properly converts lines to CR/LF. This bash problem
5108	# is reportedly fixed, but why not run on old versions too?
5109	sed '$q' "$ltmain" >> "${ofile}T" || (rm -f "${ofile}T"; exit 1)
5110
5111	mv -f "${ofile}T" "$ofile" || \
5112	(rm -f "$ofile" && cp "${ofile}T" "$ofile" && rm -f "${ofile}T")
5113	chmod +x "$ofile"
5114	fi
5115	##
5116	## END FIXME
5117
5118
5119
5120
5121
5122	# This can be used to rebuild libtool when needed
5123	LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
5124
5125	# Always use our own libtool.
5126	LIBTOOL='$(SHELL) $(top_builddir)/libtool'
5127
5128	# Prevent multiple expansion
5129
5130
5131	MALLOC_TYPE=S
5132	support_addstrings=no
5133	support_frills=no
5134	support_linespace=no
5135	support_graphics=no
5136	support_inheritpixmap=no
5137	support_keepscrolling=no
5138	support_selectionscrolling=no
5139	support_menubar=no
5140	support_mousewheel=no
5141	support_mouseslipwheel=no
5142	support_oldselection=no
5143	support_utmp=no
5144	support_wtmp=no
5145	support_lastlog=no
5146	support_cursor_blink=no
5147	support_pointer_blank=no
5148	support_scroll_rxvt=no
5149	support_scroll_next=no
5150	support_scroll_xterm=no
5151	support_xim=no
5152	support_xpm=no
5153	support_xft=no
5154	support_unicode3=no
5155	codesets=
5156
5157
5158	if test "x$enable_shared" = xyes; then
5159	cat >> confdefs.h <<\EOF
5160	#define LIBRXVT 1
5161	EOF
5162
5163	INSTALL_LIBRXVT=yes
5164	fi
5165
5166
5167	# Check whether --enable-everything or --disable-everything was given.
5168	if test "${enable_everything+set}" = set; then
5169	enableval="$enable_everything"
5170	if test x$enableval = xyes; then
5171	support_24bit=yes
5172	support_frills=yes
5173	support_linespace=yes
5174	support_graphics=yes
5175	support_inheritpixmap=yes
5176	support_keepscrolling=yes
5177	support_selectionscrolling=yes
5178	support_lastlog=yes
5179	support_menubar=yes
5180	support_mousewheel=yes
5181	support_mouseslipwheel=yes
5182	support_oldselection=yes
5183	support_cursor_blink=yes
5184	support_pointer_blank=yes
5185	support_scroll_rxvt=yes
5186	support_scroll_next=yes
5187	support_scroll_xterm=yes
5188	support_utmp=yes
5189	support_wtmp=yes
5190	support_xim=yes
5191	support_xpm=yes
5192	support_xft=yes
5193	support_unicode3=yes
5194	codesets=all
5195	fi
5196	fi
5197
5198
5199	echo
5200	if test x$support_inheritpixmap = xyes; then
5201	support_inheritpixmap=no
5202	echo "******* transparency support disabled, does not work"
5203	fi
5204	if test x$support_xpm = xyes; then
5205	support_xpm=no
5206	echo "******* pixmap support disabled, does not work"
5207	fi
5208	if test x$support_graphics = xyes; then
5209	support_graphics=no
5210	echo "******* graphics support disabled, does not work"
5211	fi
5212	if test x$support_menubar = xyes; then
5213	support_menubar=no
5214	echo "******* menubar support disabled, does not work"
5215	fi
5216	echo
5217
5218	# Check whether --enable-unicode3 or --disable-unicode3 was given.
5219	if test "${enable_unicode3+set}" = set; then
5220	enableval="$enable_unicode3"
5221	if test x$enableval = xyes; then
5222	support_unicode3=yes
5223	fi
5224	fi
5225
5226
5227	# Check whether --enable-xft or --disable-xft was given.
5228	if test "${enable_xft+set}" = set; then
5229	enableval="$enable_xft"
5230	if test x$enableval = xyes; then
5231	support_xft=yes
5232	fi
5233	fi
5234
5235
5236	# Check whether --with-codesets or --without-codesets was given.
5237	if test "${with_codesets+set}" = set; then
5238	withval="$with_codesets"
5239	if test x$enableval = xyes; then
5240	codesets="$withval"
5241	fi
5242	fi
5243
5244
5245	# Check whether --with-encoding or --without-encoding was given.
5246	if test "${with_encoding+set}" = set; then
5247	withval="$with_encoding"
5248	if test x$enableval = xyes; then
5249	withval=`echo $withval | tr 'a-z' 'A-Z'`
5250	cat >> confdefs.h <<EOF
5251	#define MULTICHAR_ENCODING $withval
5252	EOF
5253
5254	fi
5255	fi
5256
5257
5258	# Check whether --enable-utmp or --disable-utmp was given.
5259	if test "${enable_utmp+set}" = set; then
5260	enableval="$enable_utmp"
5261	if test x$enableval = xyes -o x$enableval = xno; then
5262	support_utmp=$enableval
5263	fi
5264	fi
5265
5266
5267	# Check whether --enable-wtmp or --disable-wtmp was given.
5268	if test "${enable_wtmp+set}" = set; then
5269	enableval="$enable_wtmp"
5270	if test x$enableval = xyes -o x$enableval = xno; then
5271	support_wtmp=$enableval
5272	fi
5273	fi
5274
5275
5276	# Check whether --enable-lastlog or --disable-lastlog was given.
5277	if test "${enable_lastlog+set}" = set; then
5278	enableval="$enable_lastlog"
5279	if test x$enableval = xyes -o x$enableval = xno; then
5280	support_lastlog=$enableval
5281	fi
5282	fi
5283
5284
5285	# Check whether --enable-xpm-background or --disable-xpm-background was given.
5286	if test "${enable_xpm_background+set}" = set; then
5287	enableval="$enable_xpm_background"
5288	if test x$enableval = xyes -o x$enableval = xno; then
5289	support_xpm=$enableval
5290	fi
5291	fi
5292
5293
5294	# Check whether --enable-transparency or --disable-transparency was given.
5295	if test "${enable_transparency+set}" = set; then
5296	enableval="$enable_transparency"
5297	if test x$enableval = xyes -o x$enableval = xno; then
5298	support_inheritpixmap=$enableval
5299	fi
5300	fi
5301
5302
5303	# Check whether --enable-menubar or --disable-menubar was given.
5304	if test "${enable_menubar+set}" = set; then
5305	enableval="$enable_menubar"
5306	if test x$enableval = xyes -o x$enableval = xno; then
5307	support_menubar=$enableval
5308	fi
5309	fi
5310
5311
5312	# Check whether --enable-graphics or --disable-graphics was given.
5313	if test "${enable_graphics+set}" = set; then
5314	enableval="$enable_graphics"
5315	if test x$enableval = xyes -o x$enableval = xno; then
5316	support_graphics=$enableval
5317	fi
5318	fi
5319
5320
5321	# Check whether --enable-rxvt-scroll or --disable-rxvt-scroll was given.
5322	if test "${enable_rxvt_scroll+set}" = set; then
5323	enableval="$enable_rxvt_scroll"
5324	if test x$enableval = xyes -o x$enableval = xno; then
5325	support_scroll_rxvt=$enableval
5326	fi
5327	fi
5328
5329
5330	# Check whether --enable-next-scroll or --disable-next-scroll was given.
5331	if test "${enable_next_scroll+set}" = set; then
5332	enableval="$enable_next_scroll"
5333	if test x$enableval = xyes -o x$enableval = xno; then
5334	support_scroll_next=$enableval
5335	fi
5336	fi
5337
5338
5339	# Check whether --enable-xterm-scroll or --disable-xterm-scroll was given.
5340	if test "${enable_xterm_scroll+set}" = set; then
5341	enableval="$enable_xterm_scroll"
5342	if test x$enableval = xyes -o x$enableval = xno; then
5343	support_scroll_xterm=$enableval
5344	fi
5345	fi
5346
5347
5348	# Check whether --enable-half-shadow or --disable-half-shadow was given.
5349	if test "${enable_half_shadow+set}" = set; then
5350	enableval="$enable_half_shadow"
5351	if test x$enableval = xyes; then
5352	cat >> confdefs.h <<\EOF
5353	#define HALFSHADOW 1
5354	EOF
5355
5356	fi
5357	fi
5358
5359
5360	# Check whether --enable-xim or --disable-xim was given.
5361	if test "${enable_xim+set}" = set; then
5362	enableval="$enable_xim"
5363	if test x$enableval = xyes -o x$enableval = xno; then
5364	support_xim=$enableval
5365	fi
5366	fi
5367
5368
5369	# Check whether --enable-greek or --disable-greek was given.
5370	if test "${enable_greek+set}" = set; then
5371	enableval="$enable_greek"
5372	if test x$enableval = xyes; then
5373	cat >> confdefs.h <<\EOF
5374	#define GREEK_SUPPORT 1
5375	EOF
5376
5377	fi
5378	fi
5379
5380
5381	# Check whether --enable-ttygid or --disable-ttygid was given.
5382	if test "${enable_ttygid+set}" = set; then
5383	enableval="$enable_ttygid"
5384	if test x$enableval = xyes; then
5385	cat >> confdefs.h <<\EOF
5386	#define TTY_GID_SUPPORT 1
5387	EOF
5388
5389	fi
5390	fi
5391
5392
5393	# Check whether --enable-backspace-key or --disable-backspace-key was given.
5394	if test "${enable_backspace_key+set}" = set; then
5395	enableval="$enable_backspace_key"
5396	if test x$enableval = xno; then
5397	cat >> confdefs.h <<\EOF
5398	#define NO_BACKSPACE_KEY 1
5399	EOF
5400
5401	fi
5402	fi
5403
5404
5405	# Check whether --enable-delete-key or --disable-delete-key was given.
5406	if test "${enable_delete_key+set}" = set; then
5407	enableval="$enable_delete_key"
5408	if test x$enableval = xno; then
5409	cat >> confdefs.h <<\EOF
5410	#define NO_DELETE_KEY 1
5411	EOF
5412
5413	fi
5414	fi
5415
5416
5417	# Check whether --enable-resources or --disable-resources was given.
5418	if test "${enable_resources+set}" = set; then
5419	enableval="$enable_resources"
5420	if test x$enableval = xno; then
5421	cat >> confdefs.h <<\EOF
5422	#define NO_RESOURCES 1
5423	EOF
5424
5425	fi
5426	fi
5427
5428
5429	# Check whether --enable-xgetdefault or --disable-xgetdefault was given.
5430	if test "${enable_xgetdefault+set}" = set; then
5431	enableval="$enable_xgetdefault"
5432	if test x$enableval = xyes; then
5433	cat >> confdefs.h <<\EOF
5434	#define USE_XGETDEFAULT 1
5435	EOF
5436
5437	fi
5438	fi
5439
5440
5441	# Check whether --enable-strings or --disable-strings was given.
5442	if test "${enable_strings+set}" = set; then
5443	enableval="$enable_strings"
5444	if test x$enableval = xyes -o x$enableval = xno; then
5445	support_addstrings=$enableval
5446	fi
5447	fi
5448
5449
5450	# Check whether --enable-swapscreen or --disable-swapscreen was given.
5451	if test "${enable_swapscreen+set}" = set; then
5452	enableval="$enable_swapscreen"
5453	if test x$enableval = xno; then
5454	cat >> confdefs.h <<\EOF
5455	#define NO_SECONDARY_SCREEN 1
5456	EOF
5457
5458	fi
5459	fi
5460
5461
5462	# Check whether --enable-frills or --disable-frills was given.
5463	if test "${enable_frills+set}" = set; then
5464	enableval="$enable_frills"
5465	if test x$enableval = xyes -o x$enableval = xno; then
5466	support_frills=$enableval
5467	fi
5468	fi
5469
5470
5471	# Check whether --enable-linespace or --disable-linespace was given.
5472	if test "${enable_linespace+set}" = set; then
5473	enableval="$enable_linespace"
5474	if test x$enableval = xyes -o x$enableval = xno; then
5475	support_linespace=$enableval
5476	fi
5477	fi
5478
5479
5480	# Check whether --enable-24bit or --disable-24bit was given.
5481	if test "${enable_24bit+set}" = set; then
5482	enableval="$enable_24bit"
5483	if test x$enableval = xyes -o x$enableval = xno; then
5484	support_24bit=$enableval
5485	fi
5486	fi
5487
5488
5489	# Check whether --enable-keepscrolling or --disable-keepscrolling was given.
5490	if test "${enable_keepscrolling+set}" = set; then
5491	enableval="$enable_keepscrolling"
5492	if test x$enableval = xyes -o x$enableval = xno; then
5493	support_keepscrolling=$enableval
5494	fi
5495	fi
5496
5497
5498	# Check whether --enable-selectionscrolling or --disable-selectionscrolling was given.
5499	if test "${enable_selectionscrolling+set}" = set; then
5500	enableval="$enable_selectionscrolling"
5501	if test x$enableval = xyes -o x$enableval = xno; then
5502	support_selectionscrolling=$enableval
5503	fi
5504	fi
5505
5506
5507	# Check whether --enable-mousewheel or --disable-mousewheel was given.
5508	if test "${enable_mousewheel+set}" = set; then
5509	enableval="$enable_mousewheel"
5510	if test x$enableval = xyes -o x$enableval = xno; then
5511	support_mousewheel=$enableval
5512	fi
5513	fi
5514
5515
5516	# Check whether --enable-slipwheeling or --disable-slipwheeling was given.
5517	if test "${enable_slipwheeling+set}" = set; then
5518	enableval="$enable_slipwheeling"
5519	if test x$enableval = xyes -o x$enableval = xno; then
5520	support_mouseslipwheel=$enableval
5521	fi
5522	fi
5523
5524
5525	# Check whether --enable-old-selection or --disable-old-selection was given.
5526	if test "${enable_old_selection+set}" = set; then
5527	enableval="$enable_old_selection"
5528	if test x$enableval = xyes -o x$enableval = xno; then
5529	support_oldselection=$enableval
5530	fi
5531	fi
5532
5533
5534	# Check whether --enable-new-selection or --disable-new-selection was given.
5535	if test "${enable_new_selection+set}" = set; then
5536	enableval="$enable_new_selection"
5537	if test x$enableval = xno; then
5538	cat >> confdefs.h <<\EOF
5539	#define NO_NEW_SELECTION 1
5540	EOF
5541
5542	fi
5543	fi
5544
5545
5546	# Check whether --enable-dmalloc or --disable-dmalloc was given.
5547	if test "${enable_dmalloc+set}" = set; then
5548	enableval="$enable_dmalloc"
5549	if test x$enableval = xyes; then
5550	MALLOC_TYPE=G
5551	DEBUG=-DDEBUG_MALLOC
5552	DLIB="-L/usr/local/lib -ldmalloc"
5553	DINCLUDE=-I/usr/local/include
5554	fi
5555	fi
5556
5557
5558	# Check whether --enable-dlmalloc or --disable-dlmalloc was given.
5559	if test "${enable_dlmalloc+set}" = set; then
5560	enableval="$enable_dlmalloc"
5561	if test x$enableval = xyes; then
5562	MALLOC_TYPE=D
5563	DEBUG=
5564	DLIB="-L/usr/local/lib -ldlmalloc"
5565	DINCLUDE=
5566	fi
5567	fi
5568
5569
5570	# Check whether --enable-smart-resize or --disable-smart-resize was given.
5571	if test "${enable_smart_resize+set}" = set; then
5572	enableval="$enable_smart_resize"
5573	if test x$enableval = xyes; then
5574	cat >> confdefs.h <<\EOF
5575	#define SMART_RESIZE 1
5576	EOF
5577
5578	fi
5579	fi
5580
5581
5582	# Check whether --enable-256-color or --disable-256-color was given.
5583	if test "${enable_256_color+set}" = set; then
5584	enableval="$enable_256_color"
5585	if test x$enableval = xyes; then
5586	cat >> confdefs.h <<\EOF
5587	#define TTY_256COLOR 1
5588	EOF
5589
5590	fi
5591	fi
5592
5593
5594	# Check whether --enable-cursor-blink or --disable-cursor-blink was given.
5595	if test "${enable_cursor_blink+set}" = set; then
5596	enableval="$enable_cursor_blink"
5597	if test x$enableval = xyes -o x$enableval = xno; then
5598	support_cursor_blink=$enableval
5599	fi
5600	fi
5601
5602
5603	# Check whether --enable-pointer-blank or --disable-pointer-blank was given.
5604	if test "${enable_pointer_blank+set}" = set; then
5605	enableval="$enable_pointer_blank"
5606	if test x$enableval = xyes -o x$enableval = xno; then
5607	support_pointer_blank=$enableval
5608	fi
5609	fi
5610
5611
5612	# Check whether --with-term or --without-term was given.
5613	if test "${with_term+set}" = set; then
5614	withval="$with_term"
5615	if test x$withval != x; then
5616	cat >> confdefs.h <<EOF
5617	#define TERMENV "$withval"
5618	EOF
5619	term="$withval"
5620	fi
5621	fi
5622
5623
5624	# Check whether --with-terminfo or --without-terminfo was given.
5625	if test "${with_terminfo+set}" = set; then
5626	withval="$with_terminfo"
5627	if test x$withval != x; then
5628	cat >> confdefs.h <<EOF
5629	#define RXVT_TERMINFO "$withval"
5630	EOF
5631	terminfo="$withval"
5632	fi
5633	fi
5634
5635
5636
5637	cat >> confdefs.h <<\EOF
5638	#define PROTOTYPES 1
5639	EOF
5640
5641
5642	if test -z "$CFLAGS"; then
5643	if test -z "$CCOPTS"; then
5644	CCOPTS='-O'
5645	fi
5646	CFLAGS="$CCOPTS"
5647	fi
5648
5649	# Extract the first word of "mv", so it can be a program name with args.
5650	set dummy mv; ac_word=$2
5651	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5652	echo "configure:5653: checking for $ac_word" >&5
5653	if eval "test \"`echo '$''{'ac_cv_path_MV'+set}'`\" = set"; then
5654	echo $ac_n "(cached) $ac_c" 1>&6
5655	else
5656	case "$MV" in
5657	/*)
5658	ac_cv_path_MV="$MV" # Let the user override the test with a path.
5659	;;
5660	?:/*)
5661	ac_cv_path_MV="$MV" # Let the user override the test with a dos path.
5662	;;
5663	*)
5664	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5665	ac_dummy="$PATH"
5666	for ac_dir in $ac_dummy; do
5667	test -z "$ac_dir" && ac_dir=.
5668	if test -f $ac_dir/$ac_word; then
5669	ac_cv_path_MV="$ac_dir/$ac_word"
5670	break
5671	fi
5672	done
5673	IFS="$ac_save_ifs"
5674	test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv"
5675	;;
5676	esac
5677	fi
5678	MV="$ac_cv_path_MV"
5679	if test -n "$MV"; then
5680	echo "$ac_t""$MV" 1>&6
5681	else
5682	echo "$ac_t""no" 1>&6
5683	fi
5684
5685	# Extract the first word of "rm", so it can be a program name with args.
5686	set dummy rm; ac_word=$2
5687	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5688	echo "configure:5689: checking for $ac_word" >&5
5689	if eval "test \"`echo '$''{'ac_cv_path_RM'+set}'`\" = set"; then
5690	echo $ac_n "(cached) $ac_c" 1>&6
5691	else
5692	case "$RM" in
5693	/*)
5694	ac_cv_path_RM="$RM" # Let the user override the test with a path.
5695	;;
5696	?:/*)
5697	ac_cv_path_RM="$RM" # Let the user override the test with a dos path.
5698	;;
5699	*)
5700	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5701	ac_dummy="$PATH"
5702	for ac_dir in $ac_dummy; do
5703	test -z "$ac_dir" && ac_dir=.
5704	if test -f $ac_dir/$ac_word; then
5705	ac_cv_path_RM="$ac_dir/$ac_word"
5706	break
5707	fi
5708	done
5709	IFS="$ac_save_ifs"
5710	test -z "$ac_cv_path_RM" && ac_cv_path_RM="rm"
5711	;;
5712	esac
5713	fi
5714	RM="$ac_cv_path_RM"
5715	if test -n "$RM"; then
5716	echo "$ac_t""$RM" 1>&6
5717	else
5718	echo "$ac_t""no" 1>&6
5719	fi
5720
5721	# Extract the first word of "cp", so it can be a program name with args.
5722	set dummy cp; ac_word=$2
5723	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5724	echo "configure:5725: checking for $ac_word" >&5
5725	if eval "test \"`echo '$''{'ac_cv_path_CP'+set}'`\" = set"; then
5726	echo $ac_n "(cached) $ac_c" 1>&6
5727	else
5728	case "$CP" in
5729	/*)
5730	ac_cv_path_CP="$CP" # Let the user override the test with a path.
5731	;;
5732	?:/*)
5733	ac_cv_path_CP="$CP" # Let the user override the test with a dos path.
5734	;;
5735	*)
5736	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5737	ac_dummy="$PATH"
5738	for ac_dir in $ac_dummy; do
5739	test -z "$ac_dir" && ac_dir=.
5740	if test -f $ac_dir/$ac_word; then
5741	ac_cv_path_CP="$ac_dir/$ac_word"
5742	break
5743	fi
5744	done
5745	IFS="$ac_save_ifs"
5746	test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp"
5747	;;
5748	esac
5749	fi
5750	CP="$ac_cv_path_CP"	5580	TIC=$ac_cv_path_TIC
5751	if test -n "$CP"; then	5581	if test -n "$TIC"; then
5752	echo "$ac_t""$CP" 1>&6	5582	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
		5583	$as_echo "$TIC" >&6; }
5753	else	5584	else
5754	echo "$ac_t""no" 1>&6	5585	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5586	$as_echo "no" >&6; }
5755	fi	5587	fi
5756		5588
5757	# Extract the first word of "ln", so it can be a program name with args.
5758	set dummy ln; ac_word=$2
5759	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5760	echo "configure:5761: checking for $ac_word" >&5
5761	if eval "test \"`echo '$''{'ac_cv_path_LN'+set}'`\" = set"; then
5762	echo $ac_n "(cached) $ac_c" 1>&6
5763	else
5764	case "$LN" in
5765	/*)
5766	ac_cv_path_LN="$LN" # Let the user override the test with a path.
5767	;;
5768	?:/*)
5769	ac_cv_path_LN="$LN" # Let the user override the test with a dos path.
5770	;;
5771	*)
5772	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5773	ac_dummy="$PATH"
5774	for ac_dir in $ac_dummy; do
5775	test -z "$ac_dir" && ac_dir=.
5776	if test -f $ac_dir/$ac_word; then
5777	ac_cv_path_LN="$ac_dir/$ac_word"
5778	break
5779	fi
5780	done
5781	IFS="$ac_save_ifs"
5782	test -z "$ac_cv_path_LN" && ac_cv_path_LN="ln"
5783	;;
5784	esac
5785	fi
5786	LN="$ac_cv_path_LN"
5787	if test -n "$LN"; then
5788	echo "$ac_t""$LN" 1>&6
5789	else
5790	echo "$ac_t""no" 1>&6
5791	fi
5792		5589
5793	# Extract the first word of "sed", so it can be a program name with args.
5794	set dummy sed; ac_word=$2
5795	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5796	echo "configure:5797: checking for $ac_word" >&5
5797	if eval "test \"`echo '$''{'ac_cv_path_SED'+set}'`\" = set"; then
5798	echo $ac_n "(cached) $ac_c" 1>&6
5799	else
5800	case "$SED" in
5801	/*)
5802	ac_cv_path_SED="$SED" # Let the user override the test with a path.
5803	;;
5804	?:/*)
5805	ac_cv_path_SED="$SED" # Let the user override the test with a dos path.
5806	;;
5807	*)
5808	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5809	ac_dummy="$PATH"
5810	for ac_dir in $ac_dummy; do
5811	test -z "$ac_dir" && ac_dir=.
5812	if test -f $ac_dir/$ac_word; then
5813	ac_cv_path_SED="$ac_dir/$ac_word"
5814	break
5815	fi
5816	done
5817	IFS="$ac_save_ifs"
5818	test -z "$ac_cv_path_SED" && ac_cv_path_SED="sed"
5819	;;
5820	esac
5821	fi
5822	SED="$ac_cv_path_SED"
5823	if test -n "$SED"; then
5824	echo "$ac_t""$SED" 1>&6
5825	else
5826	echo "$ac_t""no" 1>&6
5827	fi
5828		5590
5829	# Extract the first word of "echo", so it can be a program name with args.	5591	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
5830	set dummy echo; ac_word=$2
5831	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5832	echo "configure:5833: checking for $ac_word" >&5
5833	if eval "test \"`echo '$''{'ac_cv_path_ECHO'+set}'`\" = set"; then
5834	echo $ac_n "(cached) $ac_c" 1>&6
5835	else
5836	case "$ECHO" in
5837	/*)
5838	ac_cv_path_ECHO="$ECHO" # Let the user override the test with a path.
5839	;;
5840	?:/*)
5841	ac_cv_path_ECHO="$ECHO" # Let the user override the test with a dos path.
5842	;;
5843	*)
5844	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5845	ac_dummy="$PATH"
5846	for ac_dir in $ac_dummy; do
5847	test -z "$ac_dir" && ac_dir=.
5848	if test -f $ac_dir/$ac_word; then
5849	ac_cv_path_ECHO="$ac_dir/$ac_word"
5850	break
5851	fi
5852	done
5853	IFS="$ac_save_ifs"
5854	test -z "$ac_cv_path_ECHO" && ac_cv_path_ECHO="echo"
5855	;;
5856	esac
5857	fi
5858	ECHO="$ac_cv_path_ECHO"
5859	if test -n "$ECHO"; then
5860	echo "$ac_t""$ECHO" 1>&6
5861	else
5862	echo "$ac_t""no" 1>&6
5863	fi
5864
5865	# Extract the first word of "cmp", so it can be a program name with args.
5866	set dummy cmp; ac_word=$2
5867	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5868	echo "configure:5869: checking for $ac_word" >&5
5869	if eval "test \"`echo '$''{'ac_cv_path_CMP'+set}'`\" = set"; then
5870	echo $ac_n "(cached) $ac_c" 1>&6
5871	else
5872	case "$CMP" in
5873	/*)
5874	ac_cv_path_CMP="$CMP" # Let the user override the test with a path.
5875	;;
5876	?:/*)
5877	ac_cv_path_CMP="$CMP" # Let the user override the test with a dos path.
5878	;;
5879	*)
5880	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5881	ac_dummy="$PATH"
5882	for ac_dir in $ac_dummy; do
5883	test -z "$ac_dir" && ac_dir=.
5884	if test -f $ac_dir/$ac_word; then
5885	ac_cv_path_CMP="$ac_dir/$ac_word"
5886	break
5887	fi
5888	done
5889	IFS="$ac_save_ifs"
5890	test -z "$ac_cv_path_CMP" && ac_cv_path_CMP="cmp"
5891	;;
5892	esac
5893	fi
5894	CMP="$ac_cv_path_CMP"
5895	if test -n "$CMP"; then
5896	echo "$ac_t""$CMP" 1>&6
5897	else
5898	echo "$ac_t""no" 1>&6
5899	fi
5900
5901	# Extract the first word of "tbl", so it can be a program name with args.
5902	set dummy tbl; ac_word=$2
5903	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5904	echo "configure:5905: checking for $ac_word" >&5
5905	if eval "test \"`echo '$''{'ac_cv_path_TBL'+set}'`\" = set"; then
5906	echo $ac_n "(cached) $ac_c" 1>&6
5907	else
5908	case "$TBL" in
5909	/*)
5910	ac_cv_path_TBL="$TBL" # Let the user override the test with a path.
5911	;;
5912	?:/*)
5913	ac_cv_path_TBL="$TBL" # Let the user override the test with a dos path.
5914	;;
5915	*)
5916	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5917	ac_dummy="$PATH"
5918	for ac_dir in $ac_dummy; do
5919	test -z "$ac_dir" && ac_dir=.
5920	if test -f $ac_dir/$ac_word; then
5921	ac_cv_path_TBL="$ac_dir/$ac_word"
5922	break
5923	fi
5924	done
5925	IFS="$ac_save_ifs"
5926	;;
5927	esac
5928	fi
5929	TBL="$ac_cv_path_TBL"
5930	if test -n "$TBL"; then
5931	echo "$ac_t""$TBL" 1>&6
5932	else
5933	echo "$ac_t""no" 1>&6
5934	fi
5935
5936
5937
5938
5939	# If we find X, set shell vars x_includes and x_libraries to the
5940	# paths, otherwise set no_x=yes.
5941	# Uses ac_ vars as temps to allow command line to override cache and checks.
5942	# --without-x overrides everything else, but does not touch the cache.
5943	echo $ac_n "checking for X""... $ac_c" 1>&6	5592	$as_echo_n "checking for X... " >&6; }
5944	echo "configure:5945: checking for X" >&5
5945		5593
		5594
5946	# Check whether --with-x or --without-x was given.	5595	# Check whether --with-x was given.
5947	if test "${with_x+set}" = set; then	5596	if test "${with_x+set}" = set; then :
5948	withval="$with_x"	5597	withval=$with_x;
5949	:
5950	fi	5598	fi
5951		5599
5952	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	5600	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5953	if test "x$with_x" = xno; then	5601	if test "x$with_x" = xno; then
5954	# The user explicitly disabled X.	5602	# The user explicitly disabled X.
5955	have_x=disabled	5603	have_x=disabled
5956	else	5604	else
5957	if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then	5605	case $x_includes,$x_libraries in #(
5958	# Both variables are already set.	5606	*\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
5959	have_x=yes	5607	*,NONE | NONE,*) if ${ac_cv_have_x+:} false; then :
5960	else
5961	if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
5962	echo $ac_n "(cached) $ac_c" 1>&6	5608	$as_echo_n "(cached) " >&6
5963	else	5609	else
5964	# One or both of the vars are not set, and there is no cached value.	5610	# One or both of the vars are not set, and there is no cached value.
5965	ac_x_includes=NO ac_x_libraries=NO	5611	ac_x_includes=no ac_x_libraries=no
5966	rm -fr conftestdir	5612	rm -f -r conftest.dir
5967	if mkdir conftestdir; then	5613	if mkdir conftest.dir; then
5968	cd conftestdir	5614	cd conftest.dir
5969	# Make sure to not put "make" in the Imakefile rules, since we grep it out.
5970	cat > Imakefile <<'EOF'	5615	cat >Imakefile <<'_ACEOF'
5971	acfindx:	5616	incroot:
5972	@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'	5617	@echo incroot='${INCROOT}'
5973	EOF	5618	usrlibdir:
		5619	@echo usrlibdir='${USRLIBDIR}'
		5620	libdir:
		5621	@echo libdir='${LIBDIR}'
		5622	_ACEOF
5974	if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then	5623	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
5975	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	5624	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5976	eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`	5625	for ac_var in incroot usrlibdir libdir; do
		5626	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
		5627	done
5977	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	5628	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
5978	for ac_extension in a so sl; do	5629	for ac_extension in a so sl dylib la dll; do
5979	if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&	5630	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
5980	test -f $ac_im_libdir/libX11.$ac_extension; then	5631	test -f "$ac_im_libdir/libX11.$ac_extension"; then
5981	ac_im_usrlibdir=$ac_im_libdir; break	5632	ac_im_usrlibdir=$ac_im_libdir; break
5982	fi	5633	fi
5983	done	5634	done
5984	# Screen out bogus values from the imake configuration. They are	5635	# Screen out bogus values from the imake configuration. They are
5985	# bogus both because they are the default anyway, and because	5636	# bogus both because they are the default anyway, and because
5986	# using them would break gcc on systems where it needs fixed includes.	5637	# using them would break gcc on systems where it needs fixed includes.
5987	case "$ac_im_incroot" in	5638	case $ac_im_incroot in
5988	/usr/include) ;;	5639	/usr/include) ac_x_includes= ;;
5989	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;	5640	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
5990	esac	5641	esac
5991	case "$ac_im_usrlibdir" in	5642	case $ac_im_usrlibdir in
5992	/usr/lib | /lib) ;;	5643	/usr/lib | /usr/lib64 | /lib | /lib64) ;;
5993	*) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;	5644	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
5994	esac	5645	esac
5995	fi	5646	fi
5996	cd ..	5647	cd ..
5997	rm -fr conftestdir	5648	rm -f -r conftest.dir
5998	fi	5649	fi
5999		5650
		5651	# Standard set of common directories for X headers.
		5652	# Check X11 before X11Rn because it is often a symlink to the current release.
		5653	ac_x_header_dirs='
		5654	/usr/X11/include
		5655	/usr/X11R7/include
		5656	/usr/X11R6/include
		5657	/usr/X11R5/include
		5658	/usr/X11R4/include
		5659
		5660	/usr/include/X11
		5661	/usr/include/X11R7
		5662	/usr/include/X11R6
		5663	/usr/include/X11R5
		5664	/usr/include/X11R4
		5665
		5666	/usr/local/X11/include
		5667	/usr/local/X11R7/include
		5668	/usr/local/X11R6/include
		5669	/usr/local/X11R5/include
		5670	/usr/local/X11R4/include
		5671
		5672	/usr/local/include/X11
		5673	/usr/local/include/X11R7
		5674	/usr/local/include/X11R6
		5675	/usr/local/include/X11R5
		5676	/usr/local/include/X11R4
		5677
		5678	/usr/X386/include
		5679	/usr/x386/include
		5680	/usr/XFree86/include/X11
		5681
		5682	/usr/include
		5683	/usr/local/include
		5684	/usr/unsupported/include
		5685	/usr/athena/include
		5686	/usr/local/x11r5/include
		5687	/usr/lpp/Xamples/include
		5688
		5689	/usr/openwin/include
		5690	/usr/openwin/share/include'
		5691
6000	if test "$ac_x_includes" = NO; then	5692	if test "$ac_x_includes" = no; then
6001	# Guess where to find include files, by looking for this one X11 .h file.	5693	# Guess where to find include files, by looking for Xlib.h.
6002	test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
6003
6004	# First, try using that file with no special directory specified.	5694	# First, try using that file with no special directory specified.
6005	cat > conftest.$ac_ext <<EOF	5695	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6006	#line 6007 "configure"	5696	/* end confdefs.h. */
6007	#include "confdefs.h"	5697	#include <X11/Xlib.h>
6008	#include <$x_direct_test_include>	5698	_ACEOF
6009	EOF	5699	if ac_fn_cxx_try_cpp "$LINENO"; then :
6010	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6011	{ (eval echo configure:6012: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6012	ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6013	if test -z "$ac_err"; then
6014	rm -rf conftest*
6015	# We can compile using X headers with no special include directory.	5700	# We can compile using X headers with no special include directory.
6016	ac_x_includes=	5701	ac_x_includes=
6017	else	5702	else
6018	echo "$ac_err" >&5	5703	for ac_dir in $ac_x_header_dirs; do
6019	echo "configure: failed program was:" >&5	5704	if test -r "$ac_dir/X11/Xlib.h"; then
6020	cat conftest.$ac_ext >&5
6021	rm -rf conftest*
6022	# Look for the header file in a standard set of common directories.
6023	# Check X11 before X11Rn because it is often a symlink to the current release.
6024	for ac_dir in \
6025	/usr/X11/include \
6026	/usr/X11R6/include \
6027	/usr/X11R5/include \
6028	/usr/X11R4/include \
6029	\
6030	/usr/include/X11 \
6031	/usr/include/X11R6 \
6032	/usr/include/X11R5 \
6033	/usr/include/X11R4 \
6034	\
6035	/usr/local/X11/include \
6036	/usr/local/X11R6/include \
6037	/usr/local/X11R5/include \
6038	/usr/local/X11R4/include \
6039	\
6040	/usr/local/include/X11 \
6041	/usr/local/include/X11R6 \
6042	/usr/local/include/X11R5 \
6043	/usr/local/include/X11R4 \
6044	\
6045	/usr/X386/include \
6046	/usr/x386/include \
6047	/usr/XFree86/include/X11 \
6048	\
6049	/usr/include \
6050	/usr/local/include \
6051	/usr/unsupported/include \
6052	/usr/athena/include \
6053	/usr/local/x11r5/include \
6054	/usr/lpp/Xamples/include \
6055	\
6056	/usr/openwin/include \
6057	/usr/openwin/share/include \
6058	; \
6059	do
6060	if test -r "$ac_dir/$x_direct_test_include"; then
6061	ac_x_includes=$ac_dir	5705	ac_x_includes=$ac_dir
6062	break	5706	break
6063	fi	5707	fi
6064	done	5708	done
6065	fi	5709	fi
6066	rm -f conftest*	5710	rm -f conftest.err conftest.i conftest.$ac_ext
6067	fi # $ac_x_includes = NO	5711	fi # $ac_x_includes = no
6068		5712
6069	if test "$ac_x_libraries" = NO; then	5713	if test "$ac_x_libraries" = no; then
6070	# Check for the libraries.	5714	# Check for the libraries.
6071
6072	test -z "$x_direct_test_library" && x_direct_test_library=Xt
6073	test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
6074
6075	# See if we find them without any special options.	5715	# See if we find them without any special options.
6076	# Don't add to $LIBS permanently.	5716	# Don't add to $LIBS permanently.
6077	ac_save_LIBS="$LIBS"	5717	ac_save_LIBS=$LIBS
6078	LIBS="-l$x_direct_test_library $LIBS"	5718	LIBS="-lX11 $LIBS"
6079	cat > conftest.$ac_ext <<EOF	5719	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6080	#line 6081 "configure"	5720	/* end confdefs.h. */
6081	#include "confdefs.h"	5721	#include <X11/Xlib.h>
6082		5722	int
6083	int main() {	5723	main ()
6084	${x_direct_test_function}()	5724	{
		5725	XrmInitialize ()
		5726	;
6085	; return 0; }	5727	return 0;
6086	EOF	5728	}
6087	if { (eval echo configure:6088: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	5729	_ACEOF
6088	rm -rf conftest*	5730	if ac_fn_cxx_try_link "$LINENO"; then :
6089	LIBS="$ac_save_LIBS"	5731	LIBS=$ac_save_LIBS
6090	# We can link X programs with no special library path.	5732	# We can link X programs with no special library path.
6091	ac_x_libraries=	5733	ac_x_libraries=
6092	else	5734	else
6093	echo "configure: failed program was:" >&5
6094	cat conftest.$ac_ext >&5
6095	rm -rf conftest*
6096	LIBS="$ac_save_LIBS"	5735	LIBS=$ac_save_LIBS
6097	# First see if replacing the include by lib works.
6098	# Check X11 before X11Rn because it is often a symlink to the current release.
6099	for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \	5736	for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
6100	/usr/X11/lib \
6101	/usr/X11R6/lib \
6102	/usr/X11R5/lib \
6103	/usr/X11R4/lib \
6104	\
6105	/usr/lib/X11 \
6106	/usr/lib/X11R6 \
6107	/usr/lib/X11R5 \
6108	/usr/lib/X11R4 \
6109	\
6110	/usr/local/X11/lib \
6111	/usr/local/X11R6/lib \
6112	/usr/local/X11R5/lib \
6113	/usr/local/X11R4/lib \
6114	\
6115	/usr/local/lib/X11 \
6116	/usr/local/lib/X11R6 \
6117	/usr/local/lib/X11R5 \
6118	/usr/local/lib/X11R4 \
6119	\
6120	/usr/X386/lib \
6121	/usr/x386/lib \
6122	/usr/XFree86/lib/X11 \
6123	\
6124	/usr/lib \
6125	/usr/local/lib \
6126	/usr/unsupported/lib \
6127	/usr/athena/lib \
6128	/usr/local/x11r5/lib \
6129	/usr/lpp/Xamples/lib \
6130	/lib/usr/lib/X11 \
6131	\
6132	/usr/openwin/lib \
6133	/usr/openwin/share/lib \
6134	; \
6135	do	5737	do
		5738	# Don't even attempt the hair of trying to link an X program!
6136	for ac_extension in a so sl; do	5739	for ac_extension in a so sl dylib la dll; do
6137	if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then	5740	if test -r "$ac_dir/libX11.$ac_extension"; then
6138	ac_x_libraries=$ac_dir	5741	ac_x_libraries=$ac_dir
6139	break 2	5742	break 2
6140	fi	5743	fi
6141	done	5744	done
6142	done	5745	done
6143	fi	5746	fi
6144	rm -f conftest*	5747	rm -f core conftest.err conftest.$ac_objext \
		5748	conftest$ac_exeext conftest.$ac_ext
6145	fi # $ac_x_libraries = NO	5749	fi # $ac_x_libraries = no
6146		5750
6147	if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then	5751	case $ac_x_includes,$ac_x_libraries in #(
6148	# Didn't find X anywhere. Cache the known absence of X.	5752	no,* | *,no | *\'*)
		5753	# Didn't find X, or a directory has "'" in its name.
6149	ac_cv_have_x="have_x=no"	5754	ac_cv_have_x="have_x=no";; #(
6150	else	5755	*)
6151	# Record where we found X for the cache.	5756	# Record where we found X for the cache.
6152	ac_cv_have_x="have_x=yes \	5757	ac_cv_have_x="have_x=yes\
6153	ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"	5758	ac_x_includes='$ac_x_includes'\
		5759	ac_x_libraries='$ac_x_libraries'"
		5760	esac
6154	fi	5761	fi
6155	fi	5762	;; #(
6156	fi	5763	*) have_x=yes;;
		5764	esac
6157	eval "$ac_cv_have_x"	5765	eval "$ac_cv_have_x"
6158	fi # $with_x != no	5766	fi # $with_x != no
6159		5767
6160	if test "$have_x" != yes; then	5768	if test "$have_x" != yes; then
6161	echo "$ac_t""$have_x" 1>&6	5769	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
		5770	$as_echo "$have_x" >&6; }
6162	no_x=yes	5771	no_x=yes
6163	else	5772	else
6164	# If each of the values was on the command line, it overrides each guess.	5773	# If each of the values was on the command line, it overrides each guess.
6165	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	5774	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
6166	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	5775	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
6167	# Update the cache value to reflect the command line values.	5776	# Update the cache value to reflect the command line values.
6168	ac_cv_have_x="have_x=yes \	5777	ac_cv_have_x="have_x=yes\
6169	ac_x_includes=$x_includes ac_x_libraries=$x_libraries"	5778	ac_x_includes='$x_includes'\
		5779	ac_x_libraries='$x_libraries'"
		5780	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
6170	echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6	5781	$as_echo "libraries $x_libraries, headers $x_includes" >&6; }
6171	fi	5782	fi
6172		5783
6173	if test "$no_x" = yes; then	5784	if test "$no_x" = yes; then
6174	# Not all programs may use this symbol, but it does not hurt to define it.	5785	# Not all programs may use this symbol, but it does not hurt to define it.
6175	cat >> confdefs.h <<\EOF	5786
6176	#define X_DISPLAY_MISSING 1	5787	$as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h
6177	EOF
6178		5788
6179	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	5789	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
6180	else	5790	else
6181	if test -n "$x_includes"; then	5791	if test -n "$x_includes"; then
6182	X_CFLAGS="$X_CFLAGS -I$x_includes"	5792	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
6185	# It would also be nice to do this for all -L options, not just this one.	5795	# It would also be nice to do this for all -L options, not just this one.
6186	if test -n "$x_libraries"; then	5796	if test -n "$x_libraries"; then
6187	X_LIBS="$X_LIBS -L$x_libraries"	5797	X_LIBS="$X_LIBS -L$x_libraries"
6188	# For Solaris; some versions of Sun CC require a space after -R and	5798	# For Solaris; some versions of Sun CC require a space after -R and
6189	# others require no space. Words are not sufficient . . . .	5799	# others require no space. Words are not sufficient . . . .
6190	case "`(uname -sr) 2>/dev/null`" in	5800	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
6191	"SunOS 5"*)
6192	echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6	5801	$as_echo_n "checking whether -R must be followed by a space... " >&6; }
6193	echo "configure:6194: checking whether -R must be followed by a space" >&5
6194	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"	5802	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
6195	cat > conftest.$ac_ext <<EOF	5803	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
6196	#line 6197 "configure"	5804	ac_cxx_werror_flag=yes
6197	#include "confdefs.h"	5805	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5806	/* end confdefs.h. */
6198		5807
6199	int main() {	5808	int
		5809	main ()
		5810	{
6200		5811
		5812	;
6201	; return 0; }	5813	return 0;
6202	EOF	5814	}
6203	if { (eval echo configure:6204: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	5815	_ACEOF
6204	rm -rf conftest*	5816	if ac_fn_cxx_try_link "$LINENO"; then :
6205	ac_R_nospace=yes	5817	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6206	else	5818	$as_echo "no" >&6; }
6207	echo "configure: failed program was:" >&5
6208	cat conftest.$ac_ext >&5
6209	rm -rf conftest*
6210	ac_R_nospace=no
6211	fi
6212	rm -f conftest*
6213	if test $ac_R_nospace = yes; then
6214	echo "$ac_t""no" 1>&6
6215	X_LIBS="$X_LIBS -R$x_libraries"	5819	X_LIBS="$X_LIBS -R$x_libraries"
6216	else	5820	else
6217	LIBS="$ac_xsave_LIBS -R $x_libraries"	5821	LIBS="$ac_xsave_LIBS -R $x_libraries"
6218	cat > conftest.$ac_ext <<EOF	5822	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6219	#line 6220 "configure"	5823	/* end confdefs.h. */
6220	#include "confdefs.h"
6221		5824
6222	int main() {	5825	int
		5826	main ()
		5827	{
6223		5828
		5829	;
6224	; return 0; }	5830	return 0;
6225	EOF	5831	}
6226	if { (eval echo configure:6227: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	5832	_ACEOF
6227	rm -rf conftest*	5833	if ac_fn_cxx_try_link "$LINENO"; then :
6228	ac_R_space=yes	5834	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6229	else	5835	$as_echo "yes" >&6; }
6230	echo "configure: failed program was:" >&5
6231	cat conftest.$ac_ext >&5
6232	rm -rf conftest*
6233	ac_R_space=no
6234	fi
6235	rm -f conftest*
6236	if test $ac_R_space = yes; then
6237	echo "$ac_t""yes" 1>&6
6238	X_LIBS="$X_LIBS -R $x_libraries"	5836	X_LIBS="$X_LIBS -R $x_libraries"
6239	else	5837	else
6240	echo "$ac_t""neither works" 1>&6	5838	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
		5839	$as_echo "neither works" >&6; }
6241	fi	5840	fi
6242	fi	5841	rm -f core conftest.err conftest.$ac_objext \
		5842	conftest$ac_exeext conftest.$ac_ext
		5843	fi
		5844	rm -f core conftest.err conftest.$ac_objext \
		5845	conftest$ac_exeext conftest.$ac_ext
		5846	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
6243	LIBS="$ac_xsave_LIBS"	5847	LIBS=$ac_xsave_LIBS
6244	esac
6245	fi	5848	fi
6246		5849
6247	# Check for system-dependent libraries X programs must link with.	5850	# Check for system-dependent libraries X programs must link with.
6248	# Do this before checking for the system-independent R6 libraries	5851	# Do this before checking for the system-independent R6 libraries
6249	# (-lICE), since we may need -lsocket or whatever for X linking.	5852	# (-lICE), since we may need -lsocket or whatever for X linking.
6250		5853
6251	if test "$ISC" = yes; then	5854	if test "$ISC" = yes; then
6252	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"	5855	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
6253	else	5856	else
6254	# Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X	5857	# Martyn Johnson says this is needed for Ultrix, if the X
6255	# libraries were built with DECnet support. And karl@cs.umb.edu says	5858	# libraries were built with DECnet support. And Karl Berry says
6256	# the Alpha needs dnet_stub (dnet does not exist).	5859	# the Alpha needs dnet_stub (dnet does not exist).
		5860	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
		5861	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5862	/* end confdefs.h. */
		5863
		5864	/* Override any GCC internal prototype to avoid an error.
		5865	Use char because int might match the return type of a GCC
		5866	builtin and then its argument prototype would still apply. */
		5867	#ifdef __cplusplus
		5868	extern "C"
		5869	#endif
		5870	char XOpenDisplay ();
		5871	int
		5872	main ()
		5873	{
		5874	return XOpenDisplay ();
		5875	;
		5876	return 0;
		5877	}
		5878	_ACEOF
		5879	if ac_fn_cxx_try_link "$LINENO"; then :
		5880
		5881	else
		5882	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
6257	echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6	5883	$as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
6258	echo "configure:6259: checking for dnet_ntoa in -ldnet" >&5	5884	if ${ac_cv_lib_dnet_dnet_ntoa+:} false; then :
6259	ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
6260	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6261	echo $ac_n "(cached) $ac_c" 1>&6	5885	$as_echo_n "(cached) " >&6
6262	else	5886	else
6263	ac_save_LIBS="$LIBS"	5887	ac_check_lib_save_LIBS=$LIBS
6264	LIBS="-ldnet $LIBS"	5888	LIBS="-ldnet $LIBS"
6265	cat > conftest.$ac_ext <<EOF	5889	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6266	#line 6267 "configure"	5890	/* end confdefs.h. */
6267	#include "confdefs.h"	5891
6268	/* Override any gcc2 internal prototype to avoid an error. */	5892	/* Override any GCC internal prototype to avoid an error.
6269	/* We use char because int might match the return type of a gcc2	5893	Use char because int might match the return type of a GCC
6270	builtin and then its argument prototype would still apply. */	5894	builtin and then its argument prototype would still apply. */
		5895	#ifdef __cplusplus
		5896	extern "C"
		5897	#endif
6271	char dnet_ntoa();	5898	char dnet_ntoa ();
6272		5899	int
6273	int main() {	5900	main ()
6274	dnet_ntoa()	5901	{
		5902	return dnet_ntoa ();
		5903	;
6275	; return 0; }	5904	return 0;
6276	EOF	5905	}
6277	if { (eval echo configure:6278: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	5906	_ACEOF
6278	rm -rf conftest*	5907	if ac_fn_cxx_try_link "$LINENO"; then :
6279	eval "ac_cv_lib_$ac_lib_var=yes"	5908	ac_cv_lib_dnet_dnet_ntoa=yes
6280	else	5909	else
6281	echo "configure: failed program was:" >&5	5910	ac_cv_lib_dnet_dnet_ntoa=no
6282	cat conftest.$ac_ext >&5
6283	rm -rf conftest*
6284	eval "ac_cv_lib_$ac_lib_var=no"
6285	fi	5911	fi
6286	rm -f conftest*	5912	rm -f core conftest.err conftest.$ac_objext \
		5913	conftest$ac_exeext conftest.$ac_ext
6287	LIBS="$ac_save_LIBS"	5914	LIBS=$ac_check_lib_save_LIBS
6288
6289	fi	5915	fi
6290	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then	5916	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
6291	echo "$ac_t""yes" 1>&6	5917	$as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
		5918	if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes; then :
6292	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	5919	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
6293	else
6294	echo "$ac_t""no" 1>&6
6295	fi	5920	fi
6296		5921
6297	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	5922	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
		5923	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
6298	echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6	5924	$as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; }
6299	echo "configure:6300: checking for dnet_ntoa in -ldnet_stub" >&5	5925	if ${ac_cv_lib_dnet_stub_dnet_ntoa+:} false; then :
6300	ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`
6301	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6302	echo $ac_n "(cached) $ac_c" 1>&6	5926	$as_echo_n "(cached) " >&6
6303	else	5927	else
6304	ac_save_LIBS="$LIBS"	5928	ac_check_lib_save_LIBS=$LIBS
6305	LIBS="-ldnet_stub $LIBS"	5929	LIBS="-ldnet_stub $LIBS"
6306	cat > conftest.$ac_ext <<EOF	5930	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6307	#line 6308 "configure"	5931	/* end confdefs.h. */
6308	#include "confdefs.h"	5932
6309	/* Override any gcc2 internal prototype to avoid an error. */	5933	/* Override any GCC internal prototype to avoid an error.
6310	/* We use char because int might match the return type of a gcc2	5934	Use char because int might match the return type of a GCC
6311	builtin and then its argument prototype would still apply. */	5935	builtin and then its argument prototype would still apply. */
		5936	#ifdef __cplusplus
		5937	extern "C"
		5938	#endif
6312	char dnet_ntoa();	5939	char dnet_ntoa ();
6313		5940	int
6314	int main() {	5941	main ()
6315	dnet_ntoa()	5942	{
		5943	return dnet_ntoa ();
		5944	;
6316	; return 0; }	5945	return 0;
6317	EOF	5946	}
6318	if { (eval echo configure:6319: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	5947	_ACEOF
6319	rm -rf conftest*	5948	if ac_fn_cxx_try_link "$LINENO"; then :
6320	eval "ac_cv_lib_$ac_lib_var=yes"	5949	ac_cv_lib_dnet_stub_dnet_ntoa=yes
6321	else	5950	else
6322	echo "configure: failed program was:" >&5	5951	ac_cv_lib_dnet_stub_dnet_ntoa=no
6323	cat conftest.$ac_ext >&5
6324	rm -rf conftest*
6325	eval "ac_cv_lib_$ac_lib_var=no"
6326	fi	5952	fi
6327	rm -f conftest*	5953	rm -f core conftest.err conftest.$ac_objext \
		5954	conftest$ac_exeext conftest.$ac_ext
6328	LIBS="$ac_save_LIBS"	5955	LIBS=$ac_check_lib_save_LIBS
6329
6330	fi	5956	fi
6331	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then	5957	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
6332	echo "$ac_t""yes" 1>&6	5958	$as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
		5959	if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes; then :
6333	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	5960	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
6334	else
6335	echo "$ac_t""no" 1>&6
6336	fi	5961	fi
6337		5962
6338	fi	5963	fi
		5964	fi
		5965	rm -f core conftest.err conftest.$ac_objext \
		5966	conftest$ac_exeext conftest.$ac_ext
		5967	LIBS="$ac_xsave_LIBS"
6339		5968
6340	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,	5969	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
6341	# to get the SysV transport functions.	5970	# to get the SysV transport functions.
6342	# chad@anasazi.com says the Pyramis MIS-ES running DC/OSx (SVR4)	5971	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
6343	# needs -lnsl.	5972	# needs -lnsl.
6344	# The nsl library prevents programs from opening the X display	5973	# The nsl library prevents programs from opening the X display
6345	# on Irix 5.2, according to dickey@clark.net.	5974	# on Irix 5.2, according to T.E. Dickey.
6346	echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6	5975	# The functions gethostbyname, getservbyname, and inet_addr are
6347	echo "configure:6348: checking for gethostbyname" >&5	5976	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
6348	if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then	5977	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
		5978	if test "x$ac_cv_func_gethostbyname" = xyes; then :
		5979
		5980	fi
		5981
		5982	if test $ac_cv_func_gethostbyname = no; then
		5983	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
		5984	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
		5985	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
6349	echo $ac_n "(cached) $ac_c" 1>&6	5986	$as_echo_n "(cached) " >&6
6350	else	5987	else
6351	cat > conftest.$ac_ext <<EOF	5988	ac_check_lib_save_LIBS=$LIBS
6352	#line 6353 "configure"	5989	LIBS="-lnsl $LIBS"
6353	#include "confdefs.h"	5990	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6354	/* System header to define __stub macros and hopefully few prototypes,	5991	/* end confdefs.h. */
6355	which can conflict with char gethostbyname(); below. */	5992
6356	#include <assert.h>
6357	/* Override any gcc2 internal prototype to avoid an error. */	5993	/* Override any GCC internal prototype to avoid an error.
6358	/* We use char because int might match the return type of a gcc2	5994	Use char because int might match the return type of a GCC
6359	builtin and then its argument prototype would still apply. */	5995	builtin and then its argument prototype would still apply. */
6360	char gethostbyname();	5996	#ifdef __cplusplus
6361		5997	extern "C"
6362	int main() {
6363
6364	/* The GNU C library defines this for functions which it implements
6365	to always fail with ENOSYS. Some functions are actually named
6366	something starting with __ and the normal name is an alias. */
6367	#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
6368	choke me
6369	#else
6370	gethostbyname();
6371	#endif	5998	#endif
6372
6373	; return 0; }
6374	EOF
6375	if { (eval echo configure:6376: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6376	rm -rf conftest*
6377	eval "ac_cv_func_gethostbyname=yes"
6378	else
6379	echo "configure: failed program was:" >&5
6380	cat conftest.$ac_ext >&5
6381	rm -rf conftest*
6382	eval "ac_cv_func_gethostbyname=no"
6383	fi
6384	rm -f conftest*
6385	fi
6386
6387	if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
6388	echo "$ac_t""yes" 1>&6
6389	:
6390	else
6391	echo "$ac_t""no" 1>&6
6392	fi
6393
6394	if test $ac_cv_func_gethostbyname = no; then
6395	echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
6396	echo "configure:6397: checking for gethostbyname in -lnsl" >&5
6397	ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
6398	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6399	echo $ac_n "(cached) $ac_c" 1>&6
6400	else
6401	ac_save_LIBS="$LIBS"
6402	LIBS="-lnsl $LIBS"
6403	cat > conftest.$ac_ext <<EOF
6404	#line 6405 "configure"
6405	#include "confdefs.h"
6406	/* Override any gcc2 internal prototype to avoid an error. */
6407	/* We use char because int might match the return type of a gcc2
6408	builtin and then its argument prototype would still apply. */
6409	char gethostbyname();	5999	char gethostbyname ();
6410		6000	int
6411	int main() {	6001	main ()
		6002	{
6412	gethostbyname()	6003	return gethostbyname ();
		6004	;
6413	; return 0; }	6005	return 0;
6414	EOF	6006	}
6415	if { (eval echo configure:6416: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	6007	_ACEOF
6416	rm -rf conftest*	6008	if ac_fn_cxx_try_link "$LINENO"; then :
6417	eval "ac_cv_lib_$ac_lib_var=yes"	6009	ac_cv_lib_nsl_gethostbyname=yes
6418	else	6010	else
6419	echo "configure: failed program was:" >&5	6011	ac_cv_lib_nsl_gethostbyname=no
6420	cat conftest.$ac_ext >&5
6421	rm -rf conftest*
6422	eval "ac_cv_lib_$ac_lib_var=no"
6423	fi	6012	fi
6424	rm -f conftest*	6013	rm -f core conftest.err conftest.$ac_objext \
		6014	conftest$ac_exeext conftest.$ac_ext
6425	LIBS="$ac_save_LIBS"	6015	LIBS=$ac_check_lib_save_LIBS
6426
6427	fi	6016	fi
6428	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then	6017	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
6429	echo "$ac_t""yes" 1>&6	6018	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
		6019	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
6430	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"	6020	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
6431	else
6432	echo "$ac_t""no" 1>&6
6433	fi	6021	fi
6434		6022
		6023	if test $ac_cv_lib_nsl_gethostbyname = no; then
		6024	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
		6025	$as_echo_n "checking for gethostbyname in -lbsd... " >&6; }
		6026	if ${ac_cv_lib_bsd_gethostbyname+:} false; then :
		6027	$as_echo_n "(cached) " >&6
		6028	else
		6029	ac_check_lib_save_LIBS=$LIBS
		6030	LIBS="-lbsd $LIBS"
		6031	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6032	/* end confdefs.h. */
		6033
		6034	/* Override any GCC internal prototype to avoid an error.
		6035	Use char because int might match the return type of a GCC
		6036	builtin and then its argument prototype would still apply. */
		6037	#ifdef __cplusplus
		6038	extern "C"
		6039	#endif
		6040	char gethostbyname ();
		6041	int
		6042	main ()
		6043	{
		6044	return gethostbyname ();
		6045	;
		6046	return 0;
		6047	}
		6048	_ACEOF
		6049	if ac_fn_cxx_try_link "$LINENO"; then :
		6050	ac_cv_lib_bsd_gethostbyname=yes
		6051	else
		6052	ac_cv_lib_bsd_gethostbyname=no
		6053	fi
		6054	rm -f core conftest.err conftest.$ac_objext \
		6055	conftest$ac_exeext conftest.$ac_ext
		6056	LIBS=$ac_check_lib_save_LIBS
		6057	fi
		6058	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
		6059	$as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; }
		6060	if test "x$ac_cv_lib_bsd_gethostbyname" = xyes; then :
		6061	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
		6062	fi
		6063
		6064	fi
6435	fi	6065	fi
6436		6066
6437	# lieder@skyler.mavd.honeywell.com says without -lsocket,	6067	# lieder@skyler.mavd.honeywell.com says without -lsocket,
6438	# socket/setsockopt and other routines are undefined under SCO ODT	6068	# socket/setsockopt and other routines are undefined under SCO ODT
6439	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary	6069	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
6440	# on later versions), says simon@lia.di.epfl.ch: it contains	6070	# on later versions), says Simon Leinen: it contains gethostby*
6441	# gethostby* variants that don't use the nameserver (or something).	6071	# variants that don't use the name server (or something). -lsocket
6442	# -lsocket must be given before -lnsl if both are needed.	6072	# must be given before -lnsl if both are needed. We assume that
6443	# We assume that if connect needs -lnsl, so does gethostbyname.	6073	# if connect needs -lnsl, so does gethostbyname.
6444	echo $ac_n "checking for connect""... $ac_c" 1>&6	6074	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
6445	echo "configure:6446: checking for connect" >&5	6075	if test "x$ac_cv_func_connect" = xyes; then :
6446	if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then	6076
		6077	fi
		6078
		6079	if test $ac_cv_func_connect = no; then
		6080	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
		6081	$as_echo_n "checking for connect in -lsocket... " >&6; }
		6082	if ${ac_cv_lib_socket_connect+:} false; then :
6447	echo $ac_n "(cached) $ac_c" 1>&6	6083	$as_echo_n "(cached) " >&6
6448	else	6084	else
6449	cat > conftest.$ac_ext <<EOF	6085	ac_check_lib_save_LIBS=$LIBS
6450	#line 6451 "configure"	6086	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
6451	#include "confdefs.h"	6087	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6452	/* System header to define __stub macros and hopefully few prototypes,	6088	/* end confdefs.h. */
6453	which can conflict with char connect(); below. */	6089
6454	#include <assert.h>
6455	/* Override any gcc2 internal prototype to avoid an error. */	6090	/* Override any GCC internal prototype to avoid an error.
6456	/* We use char because int might match the return type of a gcc2	6091	Use char because int might match the return type of a GCC
6457	builtin and then its argument prototype would still apply. */	6092	builtin and then its argument prototype would still apply. */
6458	char connect();	6093	#ifdef __cplusplus
6459		6094	extern "C"
6460	int main() {
6461
6462	/* The GNU C library defines this for functions which it implements
6463	to always fail with ENOSYS. Some functions are actually named
6464	something starting with __ and the normal name is an alias. */
6465	#if defined (__stub_connect) || defined (__stub___connect)
6466	choke me
6467	#else
6468	connect();
6469	#endif	6095	#endif
6470
6471	; return 0; }
6472	EOF
6473	if { (eval echo configure:6474: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6474	rm -rf conftest*
6475	eval "ac_cv_func_connect=yes"
6476	else
6477	echo "configure: failed program was:" >&5
6478	cat conftest.$ac_ext >&5
6479	rm -rf conftest*
6480	eval "ac_cv_func_connect=no"
6481	fi
6482	rm -f conftest*
6483	fi
6484
6485	if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
6486	echo "$ac_t""yes" 1>&6
6487	:
6488	else
6489	echo "$ac_t""no" 1>&6
6490	fi
6491
6492	if test $ac_cv_func_connect = no; then
6493	echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
6494	echo "configure:6495: checking for connect in -lsocket" >&5
6495	ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
6496	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6497	echo $ac_n "(cached) $ac_c" 1>&6
6498	else
6499	ac_save_LIBS="$LIBS"
6500	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
6501	cat > conftest.$ac_ext <<EOF
6502	#line 6503 "configure"
6503	#include "confdefs.h"
6504	/* Override any gcc2 internal prototype to avoid an error. */
6505	/* We use char because int might match the return type of a gcc2
6506	builtin and then its argument prototype would still apply. */
6507	char connect();	6096	char connect ();
6508		6097	int
6509	int main() {	6098	main ()
6510	connect()	6099	{
		6100	return connect ();
		6101	;
6511	; return 0; }	6102	return 0;
6512	EOF	6103	}
6513	if { (eval echo configure:6514: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	6104	_ACEOF
6514	rm -rf conftest*	6105	if ac_fn_cxx_try_link "$LINENO"; then :
6515	eval "ac_cv_lib_$ac_lib_var=yes"	6106	ac_cv_lib_socket_connect=yes
6516	else	6107	else
6517	echo "configure: failed program was:" >&5	6108	ac_cv_lib_socket_connect=no
6518	cat conftest.$ac_ext >&5
6519	rm -rf conftest*
6520	eval "ac_cv_lib_$ac_lib_var=no"
6521	fi	6109	fi
6522	rm -f conftest*	6110	rm -f core conftest.err conftest.$ac_objext \
		6111	conftest$ac_exeext conftest.$ac_ext
6523	LIBS="$ac_save_LIBS"	6112	LIBS=$ac_check_lib_save_LIBS
6524
6525	fi	6113	fi
6526	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then	6114	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
6527	echo "$ac_t""yes" 1>&6	6115	$as_echo "$ac_cv_lib_socket_connect" >&6; }
		6116	if test "x$ac_cv_lib_socket_connect" = xyes; then :
6528	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6117	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
6529	else
6530	echo "$ac_t""no" 1>&6
6531	fi	6118	fi
6532		6119
6533	fi	6120	fi
6534		6121
6535	# gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.	6122	# Guillermo Gomez says -lposix is necessary on A/UX.
6536	echo $ac_n "checking for remove""... $ac_c" 1>&6	6123	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
6537	echo "configure:6538: checking for remove" >&5	6124	if test "x$ac_cv_func_remove" = xyes; then :
6538	if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then	6125
		6126	fi
		6127
		6128	if test $ac_cv_func_remove = no; then
		6129	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
		6130	$as_echo_n "checking for remove in -lposix... " >&6; }
		6131	if ${ac_cv_lib_posix_remove+:} false; then :
6539	echo $ac_n "(cached) $ac_c" 1>&6	6132	$as_echo_n "(cached) " >&6
6540	else	6133	else
6541	cat > conftest.$ac_ext <<EOF	6134	ac_check_lib_save_LIBS=$LIBS
6542	#line 6543 "configure"	6135	LIBS="-lposix $LIBS"
6543	#include "confdefs.h"	6136	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6544	/* System header to define __stub macros and hopefully few prototypes,	6137	/* end confdefs.h. */
6545	which can conflict with char remove(); below. */	6138
6546	#include <assert.h>
6547	/* Override any gcc2 internal prototype to avoid an error. */	6139	/* Override any GCC internal prototype to avoid an error.
6548	/* We use char because int might match the return type of a gcc2	6140	Use char because int might match the return type of a GCC
6549	builtin and then its argument prototype would still apply. */	6141	builtin and then its argument prototype would still apply. */
6550	char remove();	6142	#ifdef __cplusplus
6551		6143	extern "C"
6552	int main() {
6553
6554	/* The GNU C library defines this for functions which it implements
6555	to always fail with ENOSYS. Some functions are actually named
6556	something starting with __ and the normal name is an alias. */
6557	#if defined (__stub_remove) || defined (__stub___remove)
6558	choke me
6559	#else
6560	remove();
6561	#endif	6144	#endif
6562
6563	; return 0; }
6564	EOF
6565	if { (eval echo configure:6566: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6566	rm -rf conftest*
6567	eval "ac_cv_func_remove=yes"
6568	else
6569	echo "configure: failed program was:" >&5
6570	cat conftest.$ac_ext >&5
6571	rm -rf conftest*
6572	eval "ac_cv_func_remove=no"
6573	fi
6574	rm -f conftest*
6575	fi
6576
6577	if eval "test \"`echo '$ac_cv_func_'remove`\" = yes"; then
6578	echo "$ac_t""yes" 1>&6
6579	:
6580	else
6581	echo "$ac_t""no" 1>&6
6582	fi
6583
6584	if test $ac_cv_func_remove = no; then
6585	echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
6586	echo "configure:6587: checking for remove in -lposix" >&5
6587	ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`
6588	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6589	echo $ac_n "(cached) $ac_c" 1>&6
6590	else
6591	ac_save_LIBS="$LIBS"
6592	LIBS="-lposix $LIBS"
6593	cat > conftest.$ac_ext <<EOF
6594	#line 6595 "configure"
6595	#include "confdefs.h"
6596	/* Override any gcc2 internal prototype to avoid an error. */
6597	/* We use char because int might match the return type of a gcc2
6598	builtin and then its argument prototype would still apply. */
6599	char remove();	6145	char remove ();
6600		6146	int
6601	int main() {	6147	main ()
6602	remove()	6148	{
		6149	return remove ();
		6150	;
6603	; return 0; }	6151	return 0;
6604	EOF	6152	}
6605	if { (eval echo configure:6606: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	6153	_ACEOF
6606	rm -rf conftest*	6154	if ac_fn_cxx_try_link "$LINENO"; then :
6607	eval "ac_cv_lib_$ac_lib_var=yes"	6155	ac_cv_lib_posix_remove=yes
6608	else	6156	else
6609	echo "configure: failed program was:" >&5	6157	ac_cv_lib_posix_remove=no
6610	cat conftest.$ac_ext >&5
6611	rm -rf conftest*
6612	eval "ac_cv_lib_$ac_lib_var=no"
6613	fi	6158	fi
6614	rm -f conftest*	6159	rm -f core conftest.err conftest.$ac_objext \
		6160	conftest$ac_exeext conftest.$ac_ext
6615	LIBS="$ac_save_LIBS"	6161	LIBS=$ac_check_lib_save_LIBS
6616
6617	fi	6162	fi
6618	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then	6163	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
6619	echo "$ac_t""yes" 1>&6	6164	$as_echo "$ac_cv_lib_posix_remove" >&6; }
		6165	if test "x$ac_cv_lib_posix_remove" = xyes; then :
6620	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"	6166	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6621	else
6622	echo "$ac_t""no" 1>&6
6623	fi	6167	fi
6624		6168
6625	fi	6169	fi
6626		6170
6627	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.	6171	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6628	echo $ac_n "checking for shmat""... $ac_c" 1>&6	6172	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
6629	echo "configure:6630: checking for shmat" >&5	6173	if test "x$ac_cv_func_shmat" = xyes; then :
6630	if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then	6174
		6175	fi
		6176
		6177	if test $ac_cv_func_shmat = no; then
		6178	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
		6179	$as_echo_n "checking for shmat in -lipc... " >&6; }
		6180	if ${ac_cv_lib_ipc_shmat+:} false; then :
6631	echo $ac_n "(cached) $ac_c" 1>&6	6181	$as_echo_n "(cached) " >&6
6632	else	6182	else
6633	cat > conftest.$ac_ext <<EOF	6183	ac_check_lib_save_LIBS=$LIBS
6634	#line 6635 "configure"	6184	LIBS="-lipc $LIBS"
6635	#include "confdefs.h"	6185	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6636	/* System header to define __stub macros and hopefully few prototypes,	6186	/* end confdefs.h. */
6637	which can conflict with char shmat(); below. */	6187
6638	#include <assert.h>
6639	/* Override any gcc2 internal prototype to avoid an error. */	6188	/* Override any GCC internal prototype to avoid an error.
6640	/* We use char because int might match the return type of a gcc2	6189	Use char because int might match the return type of a GCC
6641	builtin and then its argument prototype would still apply. */	6190	builtin and then its argument prototype would still apply. */
6642	char shmat();	6191	#ifdef __cplusplus
6643		6192	extern "C"
6644	int main() {
6645
6646	/* The GNU C library defines this for functions which it implements
6647	to always fail with ENOSYS. Some functions are actually named
6648	something starting with __ and the normal name is an alias. */
6649	#if defined (__stub_shmat) || defined (__stub___shmat)
6650	choke me
6651	#else
6652	shmat();
6653	#endif	6193	#endif
6654
6655	; return 0; }
6656	EOF
6657	if { (eval echo configure:6658: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6658	rm -rf conftest*
6659	eval "ac_cv_func_shmat=yes"
6660	else
6661	echo "configure: failed program was:" >&5
6662	cat conftest.$ac_ext >&5
6663	rm -rf conftest*
6664	eval "ac_cv_func_shmat=no"
6665	fi
6666	rm -f conftest*
6667	fi
6668
6669	if eval "test \"`echo '$ac_cv_func_'shmat`\" = yes"; then
6670	echo "$ac_t""yes" 1>&6
6671	:
6672	else
6673	echo "$ac_t""no" 1>&6
6674	fi
6675
6676	if test $ac_cv_func_shmat = no; then
6677	echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
6678	echo "configure:6679: checking for shmat in -lipc" >&5
6679	ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`
6680	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6681	echo $ac_n "(cached) $ac_c" 1>&6
6682	else
6683	ac_save_LIBS="$LIBS"
6684	LIBS="-lipc $LIBS"
6685	cat > conftest.$ac_ext <<EOF
6686	#line 6687 "configure"
6687	#include "confdefs.h"
6688	/* Override any gcc2 internal prototype to avoid an error. */
6689	/* We use char because int might match the return type of a gcc2
6690	builtin and then its argument prototype would still apply. */
6691	char shmat();	6194	char shmat ();
6692		6195	int
6693	int main() {	6196	main ()
6694	shmat()	6197	{
		6198	return shmat ();
		6199	;
6695	; return 0; }	6200	return 0;
6696	EOF	6201	}
6697	if { (eval echo configure:6698: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	6202	_ACEOF
6698	rm -rf conftest*	6203	if ac_fn_cxx_try_link "$LINENO"; then :
6699	eval "ac_cv_lib_$ac_lib_var=yes"	6204	ac_cv_lib_ipc_shmat=yes
6700	else	6205	else
6701	echo "configure: failed program was:" >&5	6206	ac_cv_lib_ipc_shmat=no
6702	cat conftest.$ac_ext >&5
6703	rm -rf conftest*
6704	eval "ac_cv_lib_$ac_lib_var=no"
6705	fi	6207	fi
6706	rm -f conftest*	6208	rm -f core conftest.err conftest.$ac_objext \
		6209	conftest$ac_exeext conftest.$ac_ext
6707	LIBS="$ac_save_LIBS"	6210	LIBS=$ac_check_lib_save_LIBS
6708
6709	fi	6211	fi
6710	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then	6212	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
6711	echo "$ac_t""yes" 1>&6	6213	$as_echo "$ac_cv_lib_ipc_shmat" >&6; }
		6214	if test "x$ac_cv_lib_ipc_shmat" = xyes; then :
6712	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6215	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6713	else
6714	echo "$ac_t""no" 1>&6
6715	fi	6216	fi
6716		6217
6717	fi	6218	fi
6718	fi	6219	fi
6719		6220
6720	# Check for libraries that X11R6 Xt/Xaw programs need.	6221	# Check for libraries that X11R6 Xt/Xaw programs need.
6721	ac_save_LDFLAGS="$LDFLAGS"	6222	ac_save_LDFLAGS=$LDFLAGS
6722	test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"	6223	test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
6723	# SM needs ICE to (dynamically) link under SunOS 4.x (so we have to	6224	# SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
6724	# check for ICE first), but we must link in the order -lSM -lICE or	6225	# check for ICE first), but we must link in the order -lSM -lICE or
6725	# we get undefined symbols. So assume we have SM if we have ICE.	6226	# we get undefined symbols. So assume we have SM if we have ICE.
6726	# These have to be linked with before -lX11, unlike the other	6227	# These have to be linked with before -lX11, unlike the other
6727	# libraries we check for below, so use a different variable.	6228	# libraries we check for below, so use a different variable.
6728	# --interran@uluru.Stanford.EDU, kb@cs.umb.edu.	6229	# John Interrante, Karl Berry
		6230	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
6729	echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6	6231	$as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; }
6730	echo "configure:6731: checking for IceConnectionNumber in -lICE" >&5	6232	if ${ac_cv_lib_ICE_IceConnectionNumber+:} false; then :
6731	ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
6732	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6733	echo $ac_n "(cached) $ac_c" 1>&6	6233	$as_echo_n "(cached) " >&6
6734	else	6234	else
6735	ac_save_LIBS="$LIBS"	6235	ac_check_lib_save_LIBS=$LIBS
6736	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6236	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
6737	cat > conftest.$ac_ext <<EOF	6237	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6738	#line 6739 "configure"	6238	/* end confdefs.h. */
6739	#include "confdefs.h"	6239
6740	/* Override any gcc2 internal prototype to avoid an error. */	6240	/* Override any GCC internal prototype to avoid an error.
6741	/* We use char because int might match the return type of a gcc2	6241	Use char because int might match the return type of a GCC
6742	builtin and then its argument prototype would still apply. */	6242	builtin and then its argument prototype would still apply. */
		6243	#ifdef __cplusplus
		6244	extern "C"
		6245	#endif
6743	char IceConnectionNumber();	6246	char IceConnectionNumber ();
6744		6247	int
6745	int main() {	6248	main ()
		6249	{
6746	IceConnectionNumber()	6250	return IceConnectionNumber ();
		6251	;
6747	; return 0; }	6252	return 0;
6748	EOF	6253	}
6749	if { (eval echo configure:6750: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	6254	_ACEOF
6750	rm -rf conftest*	6255	if ac_fn_cxx_try_link "$LINENO"; then :
6751	eval "ac_cv_lib_$ac_lib_var=yes"	6256	ac_cv_lib_ICE_IceConnectionNumber=yes
6752	else	6257	else
6753	echo "configure: failed program was:" >&5	6258	ac_cv_lib_ICE_IceConnectionNumber=no
6754	cat conftest.$ac_ext >&5
6755	rm -rf conftest*
6756	eval "ac_cv_lib_$ac_lib_var=no"
6757	fi	6259	fi
6758	rm -f conftest*	6260	rm -f core conftest.err conftest.$ac_objext \
		6261	conftest$ac_exeext conftest.$ac_ext
6759	LIBS="$ac_save_LIBS"	6262	LIBS=$ac_check_lib_save_LIBS
6760
6761	fi	6263	fi
6762	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then	6264	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
6763	echo "$ac_t""yes" 1>&6	6265	$as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
		6266	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes; then :
6764	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"	6267	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
6765	else
6766	echo "$ac_t""no" 1>&6
6767	fi	6268	fi
6768		6269
6769	LDFLAGS="$ac_save_LDFLAGS"	6270	LDFLAGS=$ac_save_LDFLAGS
6770		6271
6771	fi	6272	fi
6772		6273
6773		6274
		6275	image_lib=none
6774		6276
		6277	PIXBUF_CFLAGS=
		6278	PIXBUF_LIBS=
		6279
6775	if test x$support_xpm = xyes; then	6280	if test x$support_pixbuf = xyes; then
6776		6281	support_pixbuf=no
6777		6282	# Extract the first word of "pkg-config", so it can be a program name with args.
6778		6283	set dummy pkg-config; ac_word=$2
6779	# Initialize some more variables set by options.	6284	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6780	# The variables have the same names as the options, with	6285	$as_echo_n "checking for $ac_word... " >&6; }
6781	# dashes changed to underlines.	6286	if ${ac_cv_path_PKG_CONFIG+:} false; then :
6782
6783	# If we find XPM, set shell vars xpm_includes and xpm_libraries to the
6784	# paths, otherwise set no_xpm=yes.
6785	# Uses ac_ vars as temps to allow command line to override cache and checks.
6786	echo $ac_n "checking for libXpm""... $ac_c" 1>&6
6787	echo "configure:6788: checking for libXpm" >&5
6788
6789	# Check whether --with-xpm_includes or --without-xpm_includes was given.
6790	if test "${with_xpm_includes+set}" = set; then
6791	withval="$with_xpm_includes"
6792	xpm_includes="$withval"
6793	else
6794	xpm_includes=NO
6795	fi
6796
6797	# Check whether --with-xpm_library or --without-xpm_library was given.
6798	if test "${with_xpm_library+set}" = set; then
6799	withval="$with_xpm_library"
6800	xpm_libraries="$withval"
6801	else
6802	xpm_libraries=NO
6803	fi
6804
6805
6806	# --without-xpm overrides everything else, but does not touch the cache.
6807	# Check whether --with-xpm or --without-xpm was given.
6808	if test "${with_xpm+set}" = set; then
6809	withval="$with_xpm"
6810	:
6811	fi
6812
6813	if test "$with_xpm" = no; then
6814	have_xpm=disabled
6815	else
6816	if eval "test \"`echo '$''{'ac_cv_have_xpm'+set}'`\" = set"; then
6817	echo $ac_n "(cached) $ac_c" 1>&6	6287	$as_echo_n "(cached) " >&6
6818	else	6288	else
6819		6289	case $PKG_CONFIG in
6820	vt_xpm_include_X11=no	6290	[\\/]* | ?:[\\/]*)
6821	if test -n "$xpm_includes"; then	6291	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
6822	vt_xpm_includes=$xpm_includes	6292	;;
		6293	*)
		6294	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6295	for as_dir in $PATH
		6296	do
		6297	IFS=$as_save_IFS
		6298	test -z "$as_dir" && as_dir=.
		6299	for ac_exec_ext in '' $ac_executable_extensions; do
		6300	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		6301	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		6302	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		6303	break 2
		6304	fi
		6305	done
		6306	done
		6307	IFS=$as_save_IFS
		6308
		6309	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
		6310	;;
		6311	esac
		6312	fi
		6313	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
		6314	if test -n "$PKG_CONFIG"; then
		6315	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
		6316	$as_echo "$PKG_CONFIG" >&6; }
		6317	else
		6318	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6319	$as_echo "no" >&6; }
		6320	fi
		6321
		6322
		6323	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf" >&5
		6324	$as_echo_n "checking for gdk-pixbuf... " >&6; }
		6325	if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
		6326	PIXBUF_CFLAGS="`$PKG_CONFIG gdk-pixbuf-2.0 --cflags`"
		6327	PIXBUF_LIBS="`$PKG_CONFIG gdk-pixbuf-2.0 --libs`"
		6328	support_pixbuf=yes
		6329	fi
		6330
		6331	if test x$support_pixbuf = xyes; then
		6332	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6333	$as_echo "ok" >&6; }
		6334	image_lib=gdk-pixbuf
		6335
		6336	$as_echo "#define HAVE_PIXBUF 1" >>confdefs.h
		6337
6823	else	6338	else
6824	vt_xpm_includes=NO	6339	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6340	$as_echo "no" >&6; }
6825	fi	6341	fi
6826	if test -n "$xpm_libraries"; then	6342	fi
6827	vt_xpm_libraries=$xpm_libraries	6343
		6344
		6345
		6346
		6347	STARTUP_NOTIFICATION_CFLAGS=
		6348	STARTUP_NOTIFICATION_LIBS=
		6349
		6350	if test x$support_startup_notification = xyes; then
		6351	support_startup_notification=no
		6352	# Extract the first word of "pkg-config", so it can be a program name with args.
		6353	set dummy pkg-config; ac_word=$2
		6354	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6355	$as_echo_n "checking for $ac_word... " >&6; }
		6356	if ${ac_cv_path_PKG_CONFIG+:} false; then :
		6357	$as_echo_n "(cached) " >&6
		6358	else
		6359	case $PKG_CONFIG in
		6360	[\\/]* | ?:[\\/]*)
		6361	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		6362	;;
		6363	*)
		6364	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6365	for as_dir in $PATH
		6366	do
		6367	IFS=$as_save_IFS
		6368	test -z "$as_dir" && as_dir=.
		6369	for ac_exec_ext in '' $ac_executable_extensions; do
		6370	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		6371	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		6372	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		6373	break 2
		6374	fi
		6375	done
		6376	done
		6377	IFS=$as_save_IFS
		6378
		6379	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
		6380	;;
		6381	esac
		6382	fi
		6383	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
		6384	if test -n "$PKG_CONFIG"; then
		6385	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
		6386	$as_echo "$PKG_CONFIG" >&6; }
		6387	else
		6388	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6389	$as_echo "no" >&6; }
		6390	fi
		6391
		6392
		6393	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification" >&5
		6394	$as_echo_n "checking for libstartup-notification... " >&6; }
		6395	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
		6396	STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG libstartup-notification-1.0 --cflags`"
		6397	STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG libstartup-notification-1.0 --libs`"
		6398	support_startup_notification=yes
		6399	fi
		6400
		6401	if test x$support_startup_notification = xyes; then
		6402	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6403	$as_echo "ok" >&6; }
		6404
		6405	$as_echo "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
		6406
6828	else	6407	else
6829	vt_xpm_libraries=NO	6408	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6830	fi	6409	$as_echo "no" >&6; }
6831
6832	if test "$vt_xpm_includes" = NO; then
6833	# Guess where to find xpm.h
6834
6835	ac_save_CPPFLAGS="$CPPFLAGS"
6836	CPPFLAGS="$CPPFLAGS $X_CFLAGS"
6837
6838	# First, try using that file with no special directory specified.
6839	cat > conftest.$ac_ext <<EOF
6840	#line 6841 "configure"
6841	#include "confdefs.h"
6842	#include <X11/xpm.h>
6843	EOF
6844	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6845	{ (eval echo configure:6846: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6846	ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6847	if test -z "$ac_err"; then
6848	rm -rf conftest*
6849	# We can compile using X headers with no special include directory.
6850	vt_xpm_includes=
6851	vt_xpm_include_X11=yes
6852	else
6853	echo "$ac_err" >&5
6854	echo "configure: failed program was:" >&5
6855	cat conftest.$ac_ext >&5
6856	rm -rf conftest*
6857	CPPFLAGS="$ac_save_CPPFLAGS"
6858	# Look for the header file in a standard set of common directories.
6859	for ac_dir in \
6860	/usr/X11/include \
6861	/usr/X11R6/include \
6862	/usr/X11R5/include \
6863	/usr/X11R4/include \
6864	\
6865	/usr/include/X11 \
6866	/usr/include/X11R6 \
6867	/usr/include/X11R5 \
6868	/usr/include/X11R4 \
6869	\
6870	/usr/local/X11/include \
6871	/usr/local/X11R6/include \
6872	/usr/local/X11R5/include \
6873	/usr/local/X11R4/include \
6874	\
6875	/usr/local/include/X11 \
6876	/usr/local/include/X11R6 \
6877	/usr/local/include/X11R5 \
6878	/usr/local/include/X11R4 \
6879	\
6880	/usr/X386/include \
6881	/usr/x386/include \
6882	/usr/XFree86/include/X11 \
6883	\
6884	/usr/include \
6885	/usr/local/include \
6886	/usr/unsupported/include \
6887	/usr/athena/include \
6888	/usr/local/x11r5/include \
6889	/usr/lpp/Xamples/include \
6890	\
6891	/usr/openwin/include \
6892	/usr/openwin/share/include \
6893	; \
6894	do
6895	if test -r "$ac_dir/X11/xpm.h"; then
6896	vt_xpm_includes="$ac_dir"
6897	vt_xpm_include_X11=yes
6898	break
6899	else
6900	if test -r "$ac_dir/xpm.h"; then
6901	vt_xpm_includes=$ac_dir
6902	break
6903	fi
6904	fi	6410	fi
6905	done
6906	fi	6411	fi
6907	rm -f conftest*
6908	fi
6909		6412
6910	if test "$vt_xpm_libraries" = NO; then
6911	# Check for the libraries.
6912		6413
6913	# See if we find them without any special options.
6914	# Don't add to $LIBS permanently.
6915	ac_save_LIBS="$LIBS"
6916	LIBS="$LIBS $X_LIBS -lXpm -lX11"
6917	cat > conftest.$ac_ext <<EOF
6918	#line 6919 "configure"
6919	#include "confdefs.h"
6920		6414
6921	int main() {
6922	XpmReadFileToPixmap()
6923	; return 0; }
6924	EOF
6925	if { (eval echo configure:6926: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6926	rm -rf conftest*
6927	LIBS="$ac_save_LIBS"
6928	# We can link libXpm with no special library path.
6929	vt_xpm_libraries=
6930	else
6931	echo "configure: failed program was:" >&5
6932	cat conftest.$ac_ext >&5
6933	rm -rf conftest*
6934	LIBS="$ac_save_LIBS"
6935	# First see if replacing the include by lib works.
6936	for ac_dir in \
6937	`echo "$vt_xpm_includes" | sed 's,include/X11,lib,;s,include,lib,'` \
6938	/usr/X11/lib \
6939	/usr/X11R6/lib \
6940	/usr/X11R5/lib \
6941	/usr/X11R4/lib \
6942	\
6943	/usr/lib/X11 \
6944	/usr/lib/X11R6 \
6945	/usr/lib/X11R5 \
6946	/usr/lib/X11R4 \
6947	\
6948	/usr/local/X11/lib \
6949	/usr/local/X11R6/lib \
6950	/usr/local/X11R5/lib \
6951	/usr/local/X11R4/lib \
6952	\
6953	/usr/local/lib/X11 \
6954	/usr/local/lib/X11R6 \
6955	/usr/local/lib/X11R5 \
6956	/usr/local/lib/X11R4 \
6957	\
6958	/usr/X386/lib \
6959	/usr/x386/lib \
6960	/usr/XFree86/lib/X11 \
6961	\
6962	/usr/lib \
6963	/usr/local/lib \
6964	/usr/unsupported/lib \
6965	/usr/athena/lib \
6966	/usr/local/x11r5/lib \
6967	/usr/lpp/Xamples/lib \
6968	\
6969	/usr/openwin/lib \
6970	/usr/openwin/share/lib \
6971	; \
6972	do
6973	for ac_extension in a so sl; do
6974	if test -r $ac_dir/libXpm.$ac_extension; then
6975	vt_xpm_libraries=$ac_dir
6976	break 2
6977	fi
6978	done
6979	done
6980	fi
6981	rm -f conftest*
6982	fi
6983		6415
6984
6985	if test "$vt_xpm_includes" = NO -o "$vt_xpm_libraries" = NO; then
6986	ac_cv_have_xpm="have_xpm=no"
6987	else
6988	ac_cv_have_xpm="have_xpm=yes \
6989	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
6990	vt_xpm_include_X11=$vt_xpm_include_X11"
6991	fi
6992	fi
6993	eval "$ac_cv_have_xpm"
6994	fi
6995
6996	if test "$have_xpm" != yes; then
6997	echo "$ac_t""$have_xpm" 1>&6
6998	no_xpm=yes
6999	else
7000	if test "$xpm_includes" != NO; then
7001	if test "$xpm_includes" = "$vt_xpm_includes"; then
7002	if test -r "$xpm_includes/X11/xpm.h"; then
7003	vt_xpm_include_X11=yes
7004	fi
7005	else
7006	vt_xpm_include_X11=no
7007	if test -z "$xpm_includes"; then
7008	cat > conftest.$ac_ext <<EOF
7009	#line 7010 "configure"
7010	#include "confdefs.h"
7011	#include <X11/xpm.h>
7012	EOF
7013	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7014	{ (eval echo configure:7015: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7015	ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
7016	if test -z "$ac_err"; then
7017	rm -rf conftest*
7018	vt_xpm_include_X11=yes
7019	else
7020	echo "$ac_err" >&5
7021	echo "configure: failed program was:" >&5
7022	cat conftest.$ac_ext >&5
7023	fi
7024	rm -f conftest*
7025	else
7026	if test -r "$xpm_includes/X11/xpm.h"; then
7027	vt_xpm_include_X11=yes
7028	fi
7029	fi
7030	fi
7031	vt_xpm_includes=$xpm_includes
7032	fi
7033	if test "x$xpm_libraries" != xNO; then
7034	vt_xpm_libraries=$xpm_libraries
7035	fi
7036	# Update the cache value to reflect the command line values.
7037	ac_cv_have_xpm="have_xpm=yes \
7038	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
7039	vt_xpm_include_X11=$vt_xpm_include_X11"
7040	eval "$ac_cv_have_xpm"
7041	echo "$ac_t""-I$vt_xpm_includes, -L$vt_xpm_libraries" 1>&6
7042	if test -n "$vt_xpm_includes"; then
7043	XPM_CPPFLAGS="-DHAVE_LIBXPM"
7044	fi
7045	if test -n "$vt_xpm_includes"; then
7046	XPM_CFLAGS="-I$vt_xpm_includes"
7047	fi
7048	XPM_LIBS="-lXpm"
7049	if test -n "$vt_xpm_libraries"; then
7050	XPM_LIBS="-L$vt_xpm_libraries $XPM_LIBS"
7051	fi
7052	if test "x$vt_xpm_include_X11" = xyes; then
7053	cat >> confdefs.h <<\EOF
7054	#define XPM_INC_X11 1
7055	EOF
7056
7057	fi
7058	fi
7059
7060
7061
7062
7063
7064	if test x$no_xpm = xyes; then
7065	support_xpm=needsmanualspecification
7066	fi
7067	fi
7068
7069	echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
7070	echo "configure:7071: checking for sys/wait.h that is POSIX.1 compatible" >&5
7071	if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
7072	echo $ac_n "(cached) $ac_c" 1>&6
7073	else
7074	cat > conftest.$ac_ext <<EOF
7075	#line 7076 "configure"
7076	#include "confdefs.h"
7077	#include <sys/types.h>
7078	#include <sys/wait.h>
7079	#ifndef WEXITSTATUS
7080	#define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
7081	#endif
7082	#ifndef WIFEXITED
7083	#define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
7084	#endif
7085	int main() {
7086	int s;
7087	wait (&s);
7088	s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
7089	; return 0; }
7090	EOF
7091	if { (eval echo configure:7092: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7092	rm -rf conftest*
7093	ac_cv_header_sys_wait_h=yes
7094	else
7095	echo "configure: failed program was:" >&5
7096	cat conftest.$ac_ext >&5
7097	rm -rf conftest*
7098	ac_cv_header_sys_wait_h=no
7099	fi
7100	rm -f conftest*
7101	fi
7102
7103	echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6
7104	if test $ac_cv_header_sys_wait_h = yes; then
7105	cat >> confdefs.h <<\EOF
7106	#define HAVE_SYS_WAIT_H 1
7107	EOF
7108
7109	fi
7110
7111	for ac_hdr in \	6416	for ac_header in \
7112	assert.h \
7113	fcntl.h \
7114	grp.h \
7115	libc.h \
7116	lastlog.h \
7117	stdarg.h \
7118	stdlib.h \
7119	string.h \
7120	termios.h \
7121	unistd.h \
7122	sys/byteorder.h \	6417	sys/byteorder.h \
7123	sys/ioctl.h \	6418	sys/ioctl.h \
7124	sys/select.h \
7125	sys/sockio.h \	6419	sys/sockio.h \
7126	sys/strredir.h \	6420	sys/strredir.h \
7127	sys/time.h \	6421	stdint.h \
7128	utmp.h \	6422	wchar.h \
7129	utmpx.h \
7130	stdint.h \
7131		6423
7132	do	6424	do :
7133	ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`	6425	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7134	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6	6426	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7135	echo "configure:7136: checking for $ac_hdr" >&5	6427	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7136	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then	6428	cat >>confdefs.h <<_ACEOF
		6429	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
		6430	_ACEOF
		6431
		6432	fi
		6433
		6434	done
		6435
		6436
		6437	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
		6438	$as_echo_n "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
		6439	if ${rxvt_cv_xlib_illegal_access+:} false; then :
7137	echo $ac_n "(cached) $ac_c" 1>&6	6440	$as_echo_n "(cached) " >&6
7138	else	6441	else
7139	cat > conftest.$ac_ext <<EOF	6442	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7140	#line 7141 "configure"	6443	/* end confdefs.h. */
7141	#include "confdefs.h"	6444
7142	#include <$ac_hdr>	6445	#define XLIB_ILLEGAL_ACCESS
7143	EOF	6446	#include <X11/Xlib.h>
7144	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"	6447
7145	{ (eval echo configure:7146: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }	6448	int
7146	ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`	6449	main ()
7147	if test -z "$ac_err"; then	6450	{
7148	rm -rf conftest*	6451
7149	eval "ac_cv_header_$ac_safe=yes"	6452	Display *dpy;
		6453	dpy->xdefaults = (char *)0;
		6454
		6455	;
		6456	return 0;
		6457	}
		6458	_ACEOF
		6459	if ac_fn_cxx_try_compile "$LINENO"; then :
		6460	rxvt_cv_xlib_illegal_access=yes
7150	else	6461	else
7151	echo "$ac_err" >&5	6462	rxvt_cv_xlib_illegal_access=no
7152	echo "configure: failed program was:" >&5	6463
7153	cat conftest.$ac_ext >&5	6464	fi
7154	rm -rf conftest*	6465	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7155	eval "ac_cv_header_$ac_safe=no"	6466	fi
		6467	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
		6468	$as_echo "$rxvt_cv_xlib_illegal_access" >&6; }
		6469	if test x$rxvt_cv_xlib_illegal_access = xyes; then
		6470
		6471	$as_echo "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
		6472
		6473	fi
		6474
		6475	ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
		6476	if test "x$ac_cv_type_mode_t" = xyes; then :
		6477
		6478	else
		6479
		6480	cat >>confdefs.h <<_ACEOF
		6481	#define mode_t int
		6482	_ACEOF
		6483
		6484	fi
		6485
		6486	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
		6487	if test "x$ac_cv_type_pid_t" = xyes; then :
		6488
		6489	else
		6490
		6491	cat >>confdefs.h <<_ACEOF
		6492	#define pid_t int
		6493	_ACEOF
		6494
		6495	fi
		6496
		6497	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
		6498	$as_echo_n "checking for uid_t in sys/types.h... " >&6; }
		6499	if ${ac_cv_type_uid_t+:} false; then :
		6500	$as_echo_n "(cached) " >&6
		6501	else
		6502	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6503	/* end confdefs.h. */
		6504	#include <sys/types.h>
		6505
		6506	_ACEOF
		6507	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		6508	$EGREP "uid_t" >/dev/null 2>&1; then :
		6509	ac_cv_type_uid_t=yes
		6510	else
		6511	ac_cv_type_uid_t=no
7156	fi	6512	fi
7157	rm -f conftest*	6513	rm -f conftest*
		6514
7158	fi	6515	fi
7159	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then	6516	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
7160	echo "$ac_t""yes" 1>&6	6517	$as_echo "$ac_cv_type_uid_t" >&6; }
7161	ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`	6518	if test $ac_cv_type_uid_t = no; then
		6519
		6520	$as_echo "#define uid_t int" >>confdefs.h
		6521
		6522
		6523	$as_echo "#define gid_t int" >>confdefs.h
		6524
		6525	fi
		6526
		6527	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
		6528	case $ac_cv_c_int16_t in #(
		6529	no|yes) ;; #(
		6530	*)
		6531
		6532	cat >>confdefs.h <<_ACEOF
		6533	#define int16_t $ac_cv_c_int16_t
		6534	_ACEOF
		6535	;;
		6536	esac
		6537
		6538	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
		6539	case $ac_cv_c_uint16_t in #(
		6540	no|yes) ;; #(
		6541	*)
		6542
		6543
		6544	cat >>confdefs.h <<_ACEOF
		6545	#define uint16_t $ac_cv_c_uint16_t
		6546	_ACEOF
		6547	;;
		6548	esac
		6549
		6550	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
		6551	case $ac_cv_c_int32_t in #(
		6552	no|yes) ;; #(
		6553	*)
		6554
		6555	cat >>confdefs.h <<_ACEOF
		6556	#define int32_t $ac_cv_c_int32_t
		6557	_ACEOF
		6558	;;
		6559	esac
		6560
		6561	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
		6562	case $ac_cv_c_uint32_t in #(
		6563	no|yes) ;; #(
		6564	*)
		6565
		6566	$as_echo "#define _UINT32_T 1" >>confdefs.h
		6567
		6568
		6569	cat >>confdefs.h <<_ACEOF
		6570	#define uint32_t $ac_cv_c_uint32_t
		6571	_ACEOF
		6572	;;
		6573	esac
		6574
		6575
		6576	for ac_func in unsetenv
		6577	do :
		6578	ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
		6579	if test "x$ac_cv_func_unsetenv" = xyes; then :
7162	cat >> confdefs.h <<EOF	6580	cat >>confdefs.h <<_ACEOF
7163	#define $ac_tr_hdr 1	6581	#define HAVE_UNSETENV 1
7164	EOF	6582	_ACEOF
7165		6583
7166	else
7167	echo "$ac_t""no" 1>&6
7168	fi	6584	fi
7169	done	6585	done
7170		6586
7171		6587
7172	echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
7173	echo "configure:7174: checking whether time.h and sys/time.h may both be included" >&5
7174	if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
7175	echo $ac_n "(cached) $ac_c" 1>&6
7176	else
7177	cat > conftest.$ac_ext <<EOF
7178	#line 7179 "configure"
7179	#include "confdefs.h"
7180	#include <sys/types.h>
7181	#include <sys/time.h>
7182	#include <time.h>
7183	int main() {
7184	struct tm *tp;
7185	; return 0; }
7186	EOF
7187	if { (eval echo configure:7188: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7188	rm -rf conftest*
7189	ac_cv_header_time=yes
7190	else
7191	echo "configure: failed program was:" >&5
7192	cat conftest.$ac_ext >&5
7193	rm -rf conftest*
7194	ac_cv_header_time=no
7195	fi
7196	rm -f conftest*
7197	fi
7198		6588
7199	echo "$ac_t""$ac_cv_header_time" 1>&6	6589	support_utmp=yes
7200	if test $ac_cv_header_time = yes; then	6590	support_wtmp=yes
		6591	support_lastlog=yes
		6592
		6593	# Check whether --enable-utmp was given.
		6594	if test "${enable_utmp+set}" = set; then :
		6595	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then
		6596	support_utmp=$enableval
		6597	fi
		6598	fi
		6599
		6600
		6601	# Check whether --enable-wtmp was given.
		6602	if test "${enable_wtmp+set}" = set; then :
		6603	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
		6604	support_wtmp=$enableval
		6605	fi
		6606	fi
		6607
		6608
		6609	# Check whether --enable-lastlog was given.
		6610	if test "${enable_lastlog+set}" = set; then :
		6611	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
		6612	support_lastlog=$enableval
		6613	fi
		6614	fi
		6615
		6616
		6617	if test x$support_utmp = xyes; then
		6618
		6619	$as_echo "#define UTMP_SUPPORT 1" >>confdefs.h
		6620
		6621	fi
		6622	if test x$support_wtmp = xyes; then
		6623
		6624	$as_echo "#define WTMP_SUPPORT 1" >>confdefs.h
		6625
		6626	fi
		6627	if test x$support_lastlog = xyes; then
		6628
		6629	$as_echo "#define LASTLOG_SUPPORT 1" >>confdefs.h
		6630
		6631	fi
		6632
		6633	for ac_func in \
		6634	updwtmp \
		6635	updwtmpx \
		6636	updlastlogx \
		6637
		6638	do :
		6639	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		6640	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		6641	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7201	cat >> confdefs.h <<\EOF	6642	cat >>confdefs.h <<_ACEOF
7202	#define TIME_WITH_SYS_TIME 1	6643	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7203	EOF	6644	_ACEOF
7204		6645
7205	fi	6646	fi
7206
7207
7208	echo $ac_n "checking whether termios.h and sys/ioctl.h may both be included""... $ac_c" 1>&6
7209	echo "configure:7210: checking whether termios.h and sys/ioctl.h may both be included" >&5
7210	if eval "test \"`echo '$''{'rxvt_cv_header_sysioctl'+set}'`\" = set"; then
7211	echo $ac_n "(cached) $ac_c" 1>&6
7212	else
7213	cat > conftest.$ac_ext <<EOF
7214	#line 7215 "configure"
7215	#include "confdefs.h"
7216	#include <stdio.h>
7217	#include <sys/ioctl.h>
7218	#ifdef HAVE_TERMIOS_H
7219	#include <termios.h>
7220	#endif
7221	int main() {
7222	int a = ECHO;
7223	; return 0; }
7224	EOF
7225	if { (eval echo configure:7226: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7226	rm -rf conftest*
7227	rxvt_cv_header_sysioctl=yes
7228	else
7229	echo "configure: failed program was:" >&5
7230	cat conftest.$ac_ext >&5
7231	rm -rf conftest*
7232	rxvt_cv_header_sysioctl=no
7233	fi
7234	rm -f conftest*
7235	fi
7236
7237	echo "$ac_t""$rxvt_cv_header_sysioctl" 1>&6
7238
7239	if test -n "$GCC"; then
7240	LDARG="-Wl,"
7241	else
7242	LDARG=""
7243	fi
7244	R_TRANSLATE='s/-L\([^ ]*\)/-L\1 '$LDARG'-rpath '$LDARG'\1/g'
7245
7246	ac_save_CFLAGS=$CFLAGS
7247	ac_save_LIBS=$LIBS
7248	CFLAGS="$CFLAGS $X_CFLAGS"
7249	LIBS=`echo "$LIBS $X_LIBS $X_EXTRA_LIBS -lX11" | sed "$R_TRANSLATE"`
7250	echo $ac_n "checking for -rpath dynamic library path recording""... $ac_c" 1>&6
7251	echo "configure:7252: checking for -rpath dynamic library path recording" >&5
7252	if eval "test \"`echo '$''{'rxvt_cv_rpath'+set}'`\" = set"; then
7253	echo $ac_n "(cached) $ac_c" 1>&6
7254	else
7255	if test "$cross_compiling" = yes; then
7256	echo "configure: warning: You may need to check the LIBS line" 1>&2
7257	else
7258	cat > conftest.$ac_ext <<EOF
7259	#line 7260 "configure"
7260	#include "confdefs.h"
7261
7262	main()
7263	{
7264	exit(0);
7265	(void) XOpenDisplay("foobar");
7266	}
7267	EOF
7268	if { (eval echo configure:7269: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
7269	then
7270	rxvt_cv_rpath=yes
7271	else
7272	echo "configure: failed program was:" >&5
7273	cat conftest.$ac_ext >&5
7274	rm -fr conftest*
7275	rxvt_cv_rpath=no
7276	fi
7277	rm -fr conftest*
7278	fi
7279
7280	fi
7281
7282	echo "$ac_t""$rxvt_cv_rpath" 1>&6
7283	if test x$rxvt_cv_rpath != xyes; then
7284	R_TRANSLATE='s/-L\([^ ]*\)/-L\1 '$LDARG'-R\1/g'
7285	LIBS=`echo "$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11" | sed "$R_TRANSLATE"`
7286	echo $ac_n "checking for -R dynamic library path recording""... $ac_c" 1>&6
7287	echo "configure:7288: checking for -R dynamic library path recording" >&5
7288	if eval "test \"`echo '$''{'rxvt_cv_R'+set}'`\" = set"; then
7289	echo $ac_n "(cached) $ac_c" 1>&6
7290	else
7291	if test "$cross_compiling" = yes; then
7292	rxvt_cv_R=no
7293	else
7294	cat > conftest.$ac_ext <<EOF
7295	#line 7296 "configure"
7296	#include "confdefs.h"
7297
7298	main()
7299	{
7300	exit(0);
7301	(void) XOpenDisplay("foobar");
7302	}
7303	EOF
7304	if { (eval echo configure:7305: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
7305	then
7306	rxvt_cv_R=yes
7307	else
7308	echo "configure: failed program was:" >&5
7309	cat conftest.$ac_ext >&5
7310	rm -fr conftest*
7311	rxvt_cv_R=no
7312	fi
7313	rm -fr conftest*
7314	fi
7315
7316	fi
7317
7318	echo "$ac_t""$rxvt_cv_R" 1>&6
7319	if test x$rxvt_cv_R != xyes; then
7320	LIBS="$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
7321	fi
7322	fi
7323
7324	echo $ac_n "checking for XPointer""... $ac_c" 1>&6
7325	echo "configure:7326: checking for XPointer" >&5
7326	if eval "test \"`echo '$''{'rxvt_cv_xpointer'+set}'`\" = set"; then
7327	echo $ac_n "(cached) $ac_c" 1>&6
7328	else
7329	cat > conftest.$ac_ext <<EOF
7330	#line 7331 "configure"
7331	#include "confdefs.h"
7332	#include <X11/Xlib.h>
7333	int main() {
7334	XPointer dummy;
7335	; return 0; }
7336	EOF
7337	if { (eval echo configure:7338: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7338	rm -rf conftest*
7339	rxvt_cv_xpointer=yes
7340	else
7341	echo "configure: failed program was:" >&5
7342	cat conftest.$ac_ext >&5
7343	rm -rf conftest*
7344	rxvt_cv_xpointer=no
7345	fi
7346	rm -f conftest*
7347	fi
7348
7349	echo "$ac_t""$rxvt_cv_xpointer" 1>&6
7350	if test x$rxvt_cv_xpointer = xyes; then
7351	cat >> confdefs.h <<\EOF
7352	#define HAVE_XPOINTER 1
7353	EOF
7354
7355	fi
7356	LIBS=$ac_save_LIBS
7357	CFLAGS=$ac_save_CFLAGS
7358
7359
7360	echo $ac_n "checking for working const""... $ac_c" 1>&6
7361	echo "configure:7362: checking for working const" >&5
7362	if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
7363	echo $ac_n "(cached) $ac_c" 1>&6
7364	else
7365	cat > conftest.$ac_ext <<EOF
7366	#line 7367 "configure"
7367	#include "confdefs.h"
7368
7369	int main() {
7370
7371	/* Ultrix mips cc rejects this. */
7372	typedef int charset[2]; const charset x;
7373	/* SunOS 4.1.1 cc rejects this. */
7374	char const *const *ccp;
7375	char **p;
7376	/* NEC SVR4.0.2 mips cc rejects this. */
7377	struct point {int x, y;};
7378	static struct point const zero = {0,0};
7379	/* AIX XL C 1.02.0.0 rejects this.
7380	It does not let you subtract one const X* pointer from another in an arm
7381	of an if-expression whose if-part is not a constant expression */
7382	const char *g = "string";
7383	ccp = &g + (g ? g-g : 0);
7384	/* HPUX 7.0 cc rejects these. */
7385	++ccp;
7386	p = (char**) ccp;
7387	ccp = (char const *const *) p;
7388	{ /* SCO 3.2v4 cc rejects this. */
7389	char *t;
7390	char const *s = 0 ? (char *) 0 : (char const *) 0;
7391
7392	*t++ = 0;
7393	}
7394	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7395	int x[] = {25, 17};
7396	const int *foo = &x[0];
7397	++foo;
7398	}
7399	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7400	typedef const int *iptr;
7401	iptr p = 0;
7402	++p;
7403	}
7404	{ /* AIX XL C 1.02.0.0 rejects this saying
7405	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7406	struct s { int j; const int *ap[3]; };
7407	struct s *b; b->j = 5;
7408	}
7409	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7410	const int foo = 10;
7411	}
7412
7413	; return 0; }
7414	EOF
7415	if { (eval echo configure:7416: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7416	rm -rf conftest*
7417	ac_cv_c_const=yes
7418	else
7419	echo "configure: failed program was:" >&5
7420	cat conftest.$ac_ext >&5
7421	rm -rf conftest*
7422	ac_cv_c_const=no
7423	fi
7424	rm -f conftest*
7425	fi
7426
7427	echo "$ac_t""$ac_cv_c_const" 1>&6
7428	if test $ac_cv_c_const = no; then
7429	cat >> confdefs.h <<\EOF
7430	#define const
7431	EOF
7432
7433	fi
7434
7435	echo $ac_n "checking for inline""... $ac_c" 1>&6
7436	echo "configure:7437: checking for inline" >&5
7437	if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
7438	echo $ac_n "(cached) $ac_c" 1>&6
7439	else
7440	ac_cv_c_inline=no
7441	for ac_kw in inline __inline__ __inline; do
7442	cat > conftest.$ac_ext <<EOF
7443	#line 7444 "configure"
7444	#include "confdefs.h"
7445
7446	int main() {
7447	} $ac_kw foo() {
7448	; return 0; }
7449	EOF
7450	if { (eval echo configure:7451: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7451	rm -rf conftest*
7452	ac_cv_c_inline=$ac_kw; break
7453	else
7454	echo "configure: failed program was:" >&5
7455	cat conftest.$ac_ext >&5
7456	fi
7457	rm -f conftest*
7458	done	6647	done
7459		6648
7460	fi
7461		6649
7462	echo "$ac_t""$ac_cv_c_inline" 1>&6	6650	for ac_header in lastlog.h
7463	case "$ac_cv_c_inline" in	6651	do :
7464	inline | yes) ;;	6652	ac_fn_cxx_check_header_mongrel "$LINENO" "lastlog.h" "ac_cv_header_lastlog_h" "$ac_includes_default"
7465	no) cat >> confdefs.h <<\EOF	6653	if test "x$ac_cv_header_lastlog_h" = xyes; then :
7466	#define inline
7467	EOF
7468	;;
7469	*) cat >> confdefs.h <<EOF	6654	cat >>confdefs.h <<_ACEOF
7470	#define inline $ac_cv_c_inline	6655	#define HAVE_LASTLOG_H 1
7471	EOF	6656	_ACEOF
7472	;;	6657
		6658	fi
		6659
		6660	done
		6661
		6662
		6663	case $host in
		6664	*-*-solaris*)
		6665
		6666	$as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
		6667
		6668	;;
7473	esac	6669	esac
7474		6670
7475		6671
7476		6672	for ac_header in utmp.h
7477	echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6	6673	do :
7478	echo "configure:7479: checking for ANSI C header files" >&5	6674	ac_fn_cxx_check_header_mongrel "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default"
7479	if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
7480	echo $ac_n "(cached) $ac_c" 1>&6
7481	else
7482	cat > conftest.$ac_ext <<EOF
7483	#line 7484 "configure"
7484	#include "confdefs.h"
7485	#include <stdlib.h>
7486	#include <stdarg.h>
7487	#include <string.h>
7488	#include <float.h>
7489	EOF
7490	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7491	{ (eval echo configure:7492: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7492	ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
7493	if test -z "$ac_err"; then
7494	rm -rf conftest*
7495	ac_cv_header_stdc=yes
7496	else
7497	echo "$ac_err" >&5
7498	echo "configure: failed program was:" >&5
7499	cat conftest.$ac_ext >&5
7500	rm -rf conftest*
7501	ac_cv_header_stdc=no
7502	fi
7503	rm -f conftest*
7504
7505	if test $ac_cv_header_stdc = yes; then	6675	if test "x$ac_cv_header_utmp_h" = xyes; then :
7506	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7507	cat > conftest.$ac_ext <<EOF
7508	#line 7509 "configure"
7509	#include "confdefs.h"
7510	#include <string.h>
7511	EOF
7512	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7513	egrep "memchr" >/dev/null 2>&1; then
7514	:
7515	else
7516	rm -rf conftest*
7517	ac_cv_header_stdc=no
7518	fi
7519	rm -f conftest*
7520
7521	fi
7522
7523	if test $ac_cv_header_stdc = yes; then
7524	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7525	cat > conftest.$ac_ext <<EOF
7526	#line 7527 "configure"
7527	#include "confdefs.h"
7528	#include <stdlib.h>
7529	EOF
7530	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7531	egrep "free" >/dev/null 2>&1; then
7532	:
7533	else
7534	rm -rf conftest*
7535	ac_cv_header_stdc=no
7536	fi
7537	rm -f conftest*
7538
7539	fi
7540
7541	if test $ac_cv_header_stdc = yes; then
7542	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7543	if test "$cross_compiling" = yes; then
7544	:
7545	else
7546	cat > conftest.$ac_ext <<EOF
7547	#line 7548 "configure"
7548	#include "confdefs.h"
7549	#include <ctype.h>
7550	#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7551	#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7552	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7553	int main () { int i; for (i = 0; i < 256; i++)
7554	if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
7555	exit (0); }
7556
7557	EOF
7558	if { (eval echo configure:7559: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
7559	then
7560	:
7561	else
7562	echo "configure: failed program was:" >&5
7563	cat conftest.$ac_ext >&5
7564	rm -fr conftest*
7565	ac_cv_header_stdc=no
7566	fi
7567	rm -fr conftest*
7568	fi
7569
7570	fi
7571	fi
7572
7573	echo "$ac_t""$ac_cv_header_stdc" 1>&6
7574	if test $ac_cv_header_stdc = yes; then
7575	cat >> confdefs.h <<\EOF
7576	#define STDC_HEADERS 1
7577	EOF
7578
7579	fi
7580
7581	echo $ac_n "checking for mode_t""... $ac_c" 1>&6
7582	echo "configure:7583: checking for mode_t" >&5
7583	if eval "test \"`echo '$''{'ac_cv_type_mode_t'+set}'`\" = set"; then
7584	echo $ac_n "(cached) $ac_c" 1>&6
7585	else
7586	cat > conftest.$ac_ext <<EOF
7587	#line 7588 "configure"
7588	#include "confdefs.h"
7589	#include <sys/types.h>
7590	#if STDC_HEADERS
7591	#include <stdlib.h>
7592	#include <stddef.h>
7593	#endif
7594	EOF
7595	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7596	egrep "(^|[^a-zA-Z_0-9])mode_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
7597	rm -rf conftest*
7598	ac_cv_type_mode_t=yes
7599	else
7600	rm -rf conftest*
7601	ac_cv_type_mode_t=no
7602	fi
7603	rm -f conftest*
7604
7605	fi
7606	echo "$ac_t""$ac_cv_type_mode_t" 1>&6
7607	if test $ac_cv_type_mode_t = no; then
7608	cat >> confdefs.h <<\EOF
7609	#define mode_t int
7610	EOF
7611
7612	fi
7613
7614	echo $ac_n "checking for pid_t""... $ac_c" 1>&6
7615	echo "configure:7616: checking for pid_t" >&5
7616	if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
7617	echo $ac_n "(cached) $ac_c" 1>&6
7618	else
7619	cat > conftest.$ac_ext <<EOF
7620	#line 7621 "configure"
7621	#include "confdefs.h"
7622	#include <sys/types.h>
7623	#if STDC_HEADERS
7624	#include <stdlib.h>
7625	#include <stddef.h>
7626	#endif
7627	EOF
7628	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7629	egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
7630	rm -rf conftest*
7631	ac_cv_type_pid_t=yes
7632	else
7633	rm -rf conftest*
7634	ac_cv_type_pid_t=no
7635	fi
7636	rm -f conftest*
7637
7638	fi
7639	echo "$ac_t""$ac_cv_type_pid_t" 1>&6
7640	if test $ac_cv_type_pid_t = no; then
7641	cat >> confdefs.h <<\EOF
7642	#define pid_t int
7643	EOF
7644
7645	fi
7646
7647	echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6
7648	echo "configure:7649: checking for uid_t in sys/types.h" >&5
7649	if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then
7650	echo $ac_n "(cached) $ac_c" 1>&6
7651	else
7652	cat > conftest.$ac_ext <<EOF
7653	#line 7654 "configure"
7654	#include "confdefs.h"
7655	#include <sys/types.h>
7656	EOF
7657	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7658	egrep "uid_t" >/dev/null 2>&1; then
7659	rm -rf conftest*
7660	ac_cv_type_uid_t=yes
7661	else
7662	rm -rf conftest*
7663	ac_cv_type_uid_t=no
7664	fi
7665	rm -f conftest*
7666
7667	fi
7668
7669	echo "$ac_t""$ac_cv_type_uid_t" 1>&6
7670	if test $ac_cv_type_uid_t = no; then
7671	cat >> confdefs.h <<\EOF
7672	#define uid_t int
7673	EOF
7674
7675	cat >> confdefs.h <<\EOF
7676	#define gid_t int
7677	EOF
7678
7679	fi
7680
7681
7682
7683	echo $ac_n "checking size of char""... $ac_c" 1>&6
7684	echo "configure:7685: checking size of char" >&5
7685	if eval "test \"`echo '$''{'ac_cv_sizeof_char'+set}'`\" = set"; then
7686	echo $ac_n "(cached) $ac_c" 1>&6
7687	else
7688	if test "$cross_compiling" = yes; then
7689	ac_cv_sizeof_char=1
7690	else
7691	cat > conftest.$ac_ext <<EOF
7692	#line 7693 "configure"
7693	#include "confdefs.h"
7694	#include <stdio.h>
7695	#include <sys/types.h>
7696	main()
7697	{
7698	FILE *f=fopen("conftestval", "w");
7699	if (!f) exit(1);
7700	fprintf(f, "%d\n", sizeof(char));
7701	exit(0);
7702	}
7703	EOF
7704	if { (eval echo configure:7705: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
7705	then
7706	ac_cv_sizeof_char=`cat conftestval`
7707	else
7708	echo "configure: failed program was:" >&5
7709	cat conftest.$ac_ext >&5
7710	rm -fr conftest*
7711	ac_cv_sizeof_char=0
7712	fi
7713	rm -fr conftest*
7714	fi
7715
7716	fi
7717	echo "$ac_t""$ac_cv_sizeof_char" 1>&6
7718	cat >> confdefs.h <<EOF
7719	#define SIZEOF_CHAR $ac_cv_sizeof_char
7720	EOF
7721
7722
7723	echo $ac_n "checking size of short""... $ac_c" 1>&6
7724	echo "configure:7725: checking size of short" >&5
7725	if eval "test \"`echo '$''{'ac_cv_sizeof_short'+set}'`\" = set"; then
7726	echo $ac_n "(cached) $ac_c" 1>&6
7727	else
7728	if test "$cross_compiling" = yes; then
7729	ac_cv_sizeof_short=2
7730	else
7731	cat > conftest.$ac_ext <<EOF
7732	#line 7733 "configure"
7733	#include "confdefs.h"
7734	#include <stdio.h>
7735	#include <sys/types.h>
7736	main()
7737	{
7738	FILE *f=fopen("conftestval", "w");
7739	if (!f) exit(1);
7740	fprintf(f, "%d\n", sizeof(short));
7741	exit(0);
7742	}
7743	EOF
7744	if { (eval echo configure:7745: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
7745	then
7746	ac_cv_sizeof_short=`cat conftestval`
7747	else
7748	echo "configure: failed program was:" >&5
7749	cat conftest.$ac_ext >&5
7750	rm -fr conftest*
7751	ac_cv_sizeof_short=0
7752	fi
7753	rm -fr conftest*
7754	fi
7755
7756	fi
7757	echo "$ac_t""$ac_cv_sizeof_short" 1>&6
7758	cat >> confdefs.h <<EOF
7759	#define SIZEOF_SHORT $ac_cv_sizeof_short
7760	EOF
7761
7762
7763	echo $ac_n "checking size of int""... $ac_c" 1>&6
7764	echo "configure:7765: checking size of int" >&5
7765	if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then
7766	echo $ac_n "(cached) $ac_c" 1>&6
7767	else
7768	if test "$cross_compiling" = yes; then
7769	ac_cv_sizeof_int=4
7770	else
7771	cat > conftest.$ac_ext <<EOF
7772	#line 7773 "configure"
7773	#include "confdefs.h"
7774	#include <stdio.h>
7775	#include <sys/types.h>
7776	main()
7777	{
7778	FILE *f=fopen("conftestval", "w");
7779	if (!f) exit(1);
7780	fprintf(f, "%d\n", sizeof(int));
7781	exit(0);
7782	}
7783	EOF
7784	if { (eval echo configure:7785: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
7785	then
7786	ac_cv_sizeof_int=`cat conftestval`
7787	else
7788	echo "configure: failed program was:" >&5
7789	cat conftest.$ac_ext >&5
7790	rm -fr conftest*
7791	ac_cv_sizeof_int=0
7792	fi
7793	rm -fr conftest*
7794	fi
7795
7796	fi
7797	echo "$ac_t""$ac_cv_sizeof_int" 1>&6
7798	cat >> confdefs.h <<EOF
7799	#define SIZEOF_INT $ac_cv_sizeof_int
7800	EOF
7801
7802
7803	echo $ac_n "checking size of long""... $ac_c" 1>&6
7804	echo "configure:7805: checking size of long" >&5
7805	if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
7806	echo $ac_n "(cached) $ac_c" 1>&6
7807	else
7808	if test "$cross_compiling" = yes; then
7809	ac_cv_sizeof_long=4
7810	else
7811	cat > conftest.$ac_ext <<EOF
7812	#line 7813 "configure"
7813	#include "confdefs.h"
7814	#include <stdio.h>
7815	#include <sys/types.h>
7816	main()
7817	{
7818	FILE *f=fopen("conftestval", "w");
7819	if (!f) exit(1);
7820	fprintf(f, "%d\n", sizeof(long));
7821	exit(0);
7822	}
7823	EOF
7824	if { (eval echo configure:7825: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
7825	then
7826	ac_cv_sizeof_long=`cat conftestval`
7827	else
7828	echo "configure: failed program was:" >&5
7829	cat conftest.$ac_ext >&5
7830	rm -fr conftest*
7831	ac_cv_sizeof_long=0
7832	fi
7833	rm -fr conftest*
7834	fi
7835
7836	fi
7837	echo "$ac_t""$ac_cv_sizeof_long" 1>&6
7838	cat >> confdefs.h <<EOF
7839	#define SIZEOF_LONG $ac_cv_sizeof_long
7840	EOF
7841
7842
7843	echo $ac_n "checking size of long long""... $ac_c" 1>&6
7844	echo "configure:7845: checking size of long long" >&5
7845	if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then
7846	echo $ac_n "(cached) $ac_c" 1>&6
7847	else
7848	if test "$cross_compiling" = yes; then
7849	ac_cv_sizeof_long_long=8
7850	else
7851	cat > conftest.$ac_ext <<EOF
7852	#line 7853 "configure"
7853	#include "confdefs.h"
7854	#include <stdio.h>
7855	#include <sys/types.h>
7856	main()
7857	{
7858	FILE *f=fopen("conftestval", "w");
7859	if (!f) exit(1);
7860	fprintf(f, "%d\n", sizeof(long long));
7861	exit(0);
7862	}
7863	EOF
7864	if { (eval echo configure:7865: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
7865	then
7866	ac_cv_sizeof_long_long=`cat conftestval`
7867	else
7868	echo "configure: failed program was:" >&5
7869	cat conftest.$ac_ext >&5
7870	rm -fr conftest*
7871	ac_cv_sizeof_long_long=0
7872	fi
7873	rm -fr conftest*
7874	fi
7875
7876	fi
7877	echo "$ac_t""$ac_cv_sizeof_long_long" 1>&6
7878	cat >> confdefs.h <<EOF
7879	#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
7880	EOF
7881
7882
7883	echo $ac_n "checking size of int *""... $ac_c" 1>&6
7884	echo "configure:7885: checking size of int *" >&5
7885	if eval "test \"`echo '$''{'ac_cv_sizeof_int_p'+set}'`\" = set"; then
7886	echo $ac_n "(cached) $ac_c" 1>&6
7887	else
7888	if test "$cross_compiling" = yes; then
7889	ac_cv_sizeof_int_p=4
7890	else
7891	cat > conftest.$ac_ext <<EOF
7892	#line 7893 "configure"
7893	#include "confdefs.h"
7894	#include <stdio.h>
7895	#include <sys/types.h>
7896	main()
7897	{
7898	FILE *f=fopen("conftestval", "w");
7899	if (!f) exit(1);
7900	fprintf(f, "%d\n", sizeof(int *));
7901	exit(0);
7902	}
7903	EOF
7904	if { (eval echo configure:7905: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
7905	then
7906	ac_cv_sizeof_int_p=`cat conftestval`
7907	else
7908	echo "configure: failed program was:" >&5
7909	cat conftest.$ac_ext >&5
7910	rm -fr conftest*
7911	ac_cv_sizeof_int_p=0
7912	fi
7913	rm -fr conftest*
7914	fi
7915
7916	fi
7917	echo "$ac_t""$ac_cv_sizeof_int_p" 1>&6
7918	cat >> confdefs.h <<EOF
7919	#define SIZEOF_INT_P $ac_cv_sizeof_int_p
7920	EOF
7921
7922
7923
7924
7925	echo $ac_n "checking for int16_t""... $ac_c" 1>&6
7926	echo "configure:7927: checking for int16_t" >&5
7927	if eval "test \"`echo '$''{'rxvt_cv_int16_t'+set}'`\" = set"; then
7928	echo $ac_n "(cached) $ac_c" 1>&6
7929	else
7930	cat > conftest.$ac_ext <<EOF
7931	#line 7932 "configure"
7932	#include "confdefs.h"
7933	#include <stdint.h>
7934	int main() {
7935	int16_t dummy;
7936	; return 0; }
7937	EOF
7938	if { (eval echo configure:7939: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7939	rm -rf conftest*
7940	rxvt_cv_int16_t=yes
7941	else
7942	echo "configure: failed program was:" >&5
7943	cat conftest.$ac_ext >&5
7944	rm -rf conftest*
7945	if test $ac_cv_sizeof_char -ge 2; then
7946	rxvt_cv_int16_t=" char"
7947	else
7948	if test $ac_cv_sizeof_short -ge 2; then
7949	rxvt_cv_int16_t=" short"
7950	else
7951	if test $ac_cv_sizeof_int -ge 2; then
7952	rxvt_cv_int16_t=" int"
7953	else
7954	if test $ac_cv_sizeof_long -ge 2; then
7955	rxvt_cv_int16_t=" long"
7956	else
7957	if test $ac_cv_sizeof_long_long -ge 2; then
7958	rxvt_cv_int16_t=" long long"
7959	else
7960	rxvt_cv_int16_t=" short" # we _must_ have a (possibly wrong) default
7961	fi
7962	fi
7963	fi
7964	fi
7965	fi
7966	fi
7967	rm -f conftest*
7968	fi
7969
7970	echo "$ac_t""$rxvt_cv_int16_t" 1>&6
7971	if test x"$rxvt_cv_int16_t" != xyes; then
7972	rxvt_int16_typedef="typedef $rxvt_cv_int16_t int16_t;"
7973	else
7974	if test x"" = x; then
7975	rxvt_int16_typedef="/* typedef short int16_t; */"
7976	else
7977	rxvt_int16_typedef="/* typedef short int16_t; */"
7978	fi
7979	fi
7980
7981	echo $ac_n "checking for uint16_t""... $ac_c" 1>&6
7982	echo "configure:7983: checking for uint16_t" >&5
7983	if eval "test \"`echo '$''{'rxvt_cv_uint16_t'+set}'`\" = set"; then
7984	echo $ac_n "(cached) $ac_c" 1>&6
7985	else
7986	cat > conftest.$ac_ext <<EOF
7987	#line 7988 "configure"
7988	#include "confdefs.h"
7989	#include <stdint.h>
7990	int main() {
7991	uint16_t dummy;
7992	; return 0; }
7993	EOF
7994	if { (eval echo configure:7995: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7995	rm -rf conftest*
7996	rxvt_cv_uint16_t=yes
7997	else
7998	echo "configure: failed program was:" >&5
7999	cat conftest.$ac_ext >&5
8000	rm -rf conftest*
8001	if test $ac_cv_sizeof_char -ge 2; then
8002	rxvt_cv_uint16_t="unsigned char"
8003	else
8004	if test $ac_cv_sizeof_short -ge 2; then
8005	rxvt_cv_uint16_t="unsigned short"
8006	else
8007	if test $ac_cv_sizeof_int -ge 2; then
8008	rxvt_cv_uint16_t="unsigned int"
8009	else
8010	if test $ac_cv_sizeof_long -ge 2; then
8011	rxvt_cv_uint16_t="unsigned long"
8012	else
8013	if test $ac_cv_sizeof_long_long -ge 2; then
8014	rxvt_cv_uint16_t="unsigned long long"
8015	else
8016	rxvt_cv_uint16_t="unsigned short" # we _must_ have a (possibly wrong) default
8017	fi
8018	fi
8019	fi
8020	fi
8021	fi
8022	fi
8023	rm -f conftest*
8024	fi
8025
8026	echo "$ac_t""$rxvt_cv_uint16_t" 1>&6
8027	if test x"$rxvt_cv_uint16_t" != xyes; then
8028	rxvt_uint16_typedef="typedef $rxvt_cv_uint16_t uint16_t;"
8029	else
8030	if test x"unsigned" = x; then
8031	rxvt_uint16_typedef="/* typedef short uint16_t; */"
8032	else
8033	rxvt_uint16_typedef="/* typedef unsigned short uint16_t; */"
8034	fi
8035	fi
8036
8037	echo $ac_n "checking for int32_t""... $ac_c" 1>&6
8038	echo "configure:8039: checking for int32_t" >&5
8039	if eval "test \"`echo '$''{'rxvt_cv_int32_t'+set}'`\" = set"; then
8040	echo $ac_n "(cached) $ac_c" 1>&6
8041	else
8042	cat > conftest.$ac_ext <<EOF
8043	#line 8044 "configure"
8044	#include "confdefs.h"
8045	#include <stdint.h>
8046	int main() {
8047	int32_t dummy;
8048	; return 0; }
8049	EOF
8050	if { (eval echo configure:8051: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8051	rm -rf conftest*
8052	rxvt_cv_int32_t=yes
8053	else
8054	echo "configure: failed program was:" >&5
8055	cat conftest.$ac_ext >&5
8056	rm -rf conftest*
8057	if test $ac_cv_sizeof_char -ge 4; then
8058	rxvt_cv_int32_t=" char"
8059	else
8060	if test $ac_cv_sizeof_short -ge 4; then
8061	rxvt_cv_int32_t=" short"
8062	else
8063	if test $ac_cv_sizeof_int -ge 4; then
8064	rxvt_cv_int32_t=" int"
8065	else
8066	if test $ac_cv_sizeof_long -ge 4; then
8067	rxvt_cv_int32_t=" long"
8068	else
8069	if test $ac_cv_sizeof_long_long -ge 4; then
8070	rxvt_cv_int32_t=" long long"
8071	else
8072	rxvt_cv_int32_t=" int" # we _must_ have a (possibly wrong) default
8073	fi
8074	fi
8075	fi
8076	fi
8077	fi
8078	fi
8079	rm -f conftest*
8080	fi
8081
8082	echo "$ac_t""$rxvt_cv_int32_t" 1>&6
8083	if test x"$rxvt_cv_int32_t" != xyes; then
8084	rxvt_int32_typedef="typedef $rxvt_cv_int32_t int32_t;"
8085	else
8086	if test x"" = x; then
8087	rxvt_int32_typedef="/* typedef int int32_t; */"
8088	else
8089	rxvt_int32_typedef="/* typedef int int32_t; */"
8090	fi
8091	fi
8092
8093	echo $ac_n "checking for uint32_t""... $ac_c" 1>&6
8094	echo "configure:8095: checking for uint32_t" >&5
8095	if eval "test \"`echo '$''{'rxvt_cv_uint32_t'+set}'`\" = set"; then
8096	echo $ac_n "(cached) $ac_c" 1>&6
8097	else
8098	cat > conftest.$ac_ext <<EOF
8099	#line 8100 "configure"
8100	#include "confdefs.h"
8101	#include <stdint.h>
8102	int main() {
8103	uint32_t dummy;
8104	; return 0; }
8105	EOF
8106	if { (eval echo configure:8107: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8107	rm -rf conftest*
8108	rxvt_cv_uint32_t=yes
8109	else
8110	echo "configure: failed program was:" >&5
8111	cat conftest.$ac_ext >&5
8112	rm -rf conftest*
8113	if test $ac_cv_sizeof_char -ge 4; then
8114	rxvt_cv_uint32_t="unsigned char"
8115	else
8116	if test $ac_cv_sizeof_short -ge 4; then
8117	rxvt_cv_uint32_t="unsigned short"
8118	else
8119	if test $ac_cv_sizeof_int -ge 4; then
8120	rxvt_cv_uint32_t="unsigned int"
8121	else
8122	if test $ac_cv_sizeof_long -ge 4; then
8123	rxvt_cv_uint32_t="unsigned long"
8124	else
8125	if test $ac_cv_sizeof_long_long -ge 4; then
8126	rxvt_cv_uint32_t="unsigned long long"
8127	else
8128	rxvt_cv_uint32_t="unsigned int" # we _must_ have a (possibly wrong) default
8129	fi
8130	fi
8131	fi
8132	fi
8133	fi
8134	fi
8135	rm -f conftest*
8136	fi
8137
8138	echo "$ac_t""$rxvt_cv_uint32_t" 1>&6
8139	if test x"$rxvt_cv_uint32_t" != xyes; then
8140	rxvt_uint32_typedef="typedef $rxvt_cv_uint32_t uint32_t;"
8141	else
8142	if test x"unsigned" = x; then
8143	rxvt_uint32_typedef="/* typedef int uint32_t; */"
8144	else
8145	rxvt_uint32_typedef="/* typedef unsigned int uint32_t; */"
8146	fi
8147	fi
8148
8149	if test $ac_cv_sizeof_int_p -eq 8; then
8150	rxvt_intp_define="#define intp_t int64_t"
8151	rxvt_u_intp_define="#define u_intp_t u_int64_t"
8152	else
8153	if test $ac_cv_sizeof_int_p -eq 4; then
8154	rxvt_intp_define="#define intp_t int32_t"
8155	rxvt_u_intp_define="#define u_intp_t u_int32_t"
8156	else
8157	if test $ac_cv_sizeof_int_p -eq 2; then
8158	rxvt_intp_define="#define intp_t int16_t"
8159	rxvt_u_intp_define="#define u_intp_t u_int16_t"
8160	else
8161	rxvt_intp_define="#error set intp_t"
8162	rxvt_u_intp_define="#error set u_intp_t"
8163	fi
8164	fi
8165	fi
8166
8167
8168
8169	echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
8170	echo "configure:8171: checking return type of signal handlers" >&5
8171	if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
8172	echo $ac_n "(cached) $ac_c" 1>&6
8173	else
8174	cat > conftest.$ac_ext <<EOF
8175	#line 8176 "configure"
8176	#include "confdefs.h"
8177	#include <sys/types.h>
8178	#include <signal.h>
8179	#ifdef signal
8180	#undef signal
8181	#endif
8182	#ifdef __cplusplus
8183	extern "C" void (*signal (int, void (*)(int)))(int);
8184	#else
8185	void (*signal ()) ();
8186	#endif
8187
8188	int main() {
8189	int i;
8190	; return 0; }
8191	EOF
8192	if { (eval echo configure:8193: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8193	rm -rf conftest*
8194	ac_cv_type_signal=void
8195	else
8196	echo "configure: failed program was:" >&5
8197	cat conftest.$ac_ext >&5
8198	rm -rf conftest*
8199	ac_cv_type_signal=int
8200	fi
8201	rm -f conftest*
8202	fi
8203
8204	echo "$ac_t""$ac_cv_type_signal" 1>&6
8205	cat >> confdefs.h <<EOF
8206	#define RETSIGTYPE $ac_cv_type_signal
8207	EOF
8208
8209
8210
8211	case "$host_alias" in
8212	*ultrix) ac_cv_func_setsid='no' ;;
8213	*) break;;
8214	esac
8215
8216	for ac_func in \
8217	atexit \
8218	revoke \
8219	unsetenv \
8220	setutent \
8221	seteuid \
8222	setreuid \
8223	setsid \
8224	setpgrp \
8225	setpgid \
8226	openpty \
8227	_getpty \
8228	grantpt \
8229	unlockpt \
8230	isastream \
8231	on_exit \
8232	nanosleep \
8233	updwtmp \
8234	ttyslot \
8235
8236	do
8237	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
8238	echo "configure:8239: checking for $ac_func" >&5
8239	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
8240	echo $ac_n "(cached) $ac_c" 1>&6
8241	else
8242	cat > conftest.$ac_ext <<EOF
8243	#line 8244 "configure"
8244	#include "confdefs.h"
8245	/* System header to define __stub macros and hopefully few prototypes,
8246	which can conflict with char $ac_func(); below. */
8247	#include <assert.h>
8248	/* Override any gcc2 internal prototype to avoid an error. */
8249	/* We use char because int might match the return type of a gcc2
8250	builtin and then its argument prototype would still apply. */
8251	char $ac_func();
8252
8253	int main() {
8254
8255	/* The GNU C library defines this for functions which it implements
8256	to always fail with ENOSYS. Some functions are actually named
8257	something starting with __ and the normal name is an alias. */
8258	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8259	choke me
8260	#else
8261	$ac_func();
8262	#endif
8263
8264	; return 0; }
8265	EOF
8266	if { (eval echo configure:8267: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
8267	rm -rf conftest*
8268	eval "ac_cv_func_$ac_func=yes"
8269	else
8270	echo "configure: failed program was:" >&5
8271	cat conftest.$ac_ext >&5
8272	rm -rf conftest*
8273	eval "ac_cv_func_$ac_func=no"
8274	fi
8275	rm -f conftest*
8276	fi
8277
8278	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
8279	echo "$ac_t""yes" 1>&6
8280	ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
8281	cat >> confdefs.h <<EOF	6676	cat >>confdefs.h <<_ACEOF
8282	#define $ac_tr_func 1
8283	EOF
8284
8285	else
8286	echo "$ac_t""no" 1>&6
8287	fi
8288	done
8289
8290
8291
8292	ac_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'`
8293	echo $ac_n "checking for utmp.h""... $ac_c" 1>&6
8294	echo "configure:8295: checking for utmp.h" >&5
8295	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
8296	echo $ac_n "(cached) $ac_c" 1>&6
8297	else
8298	cat > conftest.$ac_ext <<EOF
8299	#line 8300 "configure"
8300	#include "confdefs.h"
8301	#include <utmp.h>
8302	EOF
8303	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
8304	{ (eval echo configure:8305: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
8305	ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
8306	if test -z "$ac_err"; then
8307	rm -rf conftest*
8308	eval "ac_cv_header_$ac_safe=yes"
8309	else
8310	echo "$ac_err" >&5
8311	echo "configure: failed program was:" >&5
8312	cat conftest.$ac_ext >&5
8313	rm -rf conftest*
8314	eval "ac_cv_header_$ac_safe=no"
8315	fi
8316	rm -f conftest*
8317	fi
8318	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
8319	echo "$ac_t""yes" 1>&6
8320	echo $ac_n "checking for struct utmp""... $ac_c" 1>&6
8321	echo "configure:8322: checking for struct utmp" >&5
8322	if eval "test \"`echo '$''{'rxvt_cv_struct_utmp'+set}'`\" = set"; then
8323	echo $ac_n "(cached) $ac_c" 1>&6
8324	else
8325	cat > conftest.$ac_ext <<EOF
8326	#line 8327 "configure"
8327	#include "confdefs.h"
8328	#include <sys/types.h>
8329	#include <stdint.h>
8330	#include <utmp.h>
8331	int main() {
8332	struct utmp ut;
8333	; return 0; }
8334	EOF
8335	if { (eval echo configure:8336: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8336	rm -rf conftest*
8337	rxvt_cv_struct_utmp=yes
8338	else
8339	echo "configure: failed program was:" >&5
8340	cat conftest.$ac_ext >&5
8341	rm -rf conftest*
8342	rxvt_cv_struct_utmp=no
8343	fi
8344	rm -f conftest*
8345	fi
8346
8347	echo "$ac_t""$rxvt_cv_struct_utmp" 1>&6
8348	if test x$rxvt_cv_struct_utmp = xyes; then
8349	cat >> confdefs.h <<\EOF
8350	#define HAVE_STRUCT_UTMP 1	6677	#define HAVE_UTMP_H 1
8351	EOF	6678	_ACEOF
8352		6679	ac_fn_cxx_check_type "$LINENO" "struct utmp" "ac_cv_type_struct_utmp" "
8353	fi
8354
8355
8356	echo $ac_n "checking for ut_host in utmp struct""... $ac_c" 1>&6
8357	echo "configure:8358: checking for ut_host in utmp struct" >&5
8358	if eval "test \"`echo '$''{'rxvt_cv_struct_utmp_host'+set}'`\" = set"; then
8359	echo $ac_n "(cached) $ac_c" 1>&6
8360	else
8361	cat > conftest.$ac_ext <<EOF
8362	#line 8363 "configure"
8363	#include "confdefs.h"
8364	#include <sys/types.h>	6680	#include <sys/types.h>
8365	#include <utmp.h>	6681	#include <utmp.h>
8366	int main() {
8367	struct utmp ut; ut.ut_host;
8368	; return 0; }
8369	EOF
8370	if { (eval echo configure:8371: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8371	rm -rf conftest*
8372	rxvt_cv_struct_utmp_host=yes
8373	else
8374	echo "configure: failed program was:" >&5
8375	cat conftest.$ac_ext >&5
8376	rm -rf conftest*
8377	rxvt_cv_struct_utmp_host=no
8378	fi
8379	rm -f conftest*
8380	fi
8381		6682
8382	echo "$ac_t""$rxvt_cv_struct_utmp_host" 1>&6	6683	"
8383	if test x$rxvt_cv_struct_utmp_host = xyes; then	6684	if test "x$ac_cv_type_struct_utmp" = xyes; then :
		6685
8384	cat >> confdefs.h <<\EOF	6686	cat >>confdefs.h <<_ACEOF
8385	#define HAVE_UTMP_HOST 1	6687	#define HAVE_STRUCT_UTMP 1
8386	EOF	6688	_ACEOF
8387		6689
8388	fi
8389		6690
8390	echo $ac_n "checking for ut_pid in utmp struct""... $ac_c" 1>&6	6691	fi
8391	echo "configure:8392: checking for ut_pid in utmp struct" >&5	6692
8392	if eval "test \"`echo '$''{'rxvt_cv_struct_utmp_pid'+set}'`\" = set"; then	6693
		6694
		6695	# ac_fn_cxx_check_member LINENO AGGR MEMBER VAR INCLUDES
		6696	# ------------------------------------------------------
		6697	# Tries to find if the field MEMBER exists in type AGGR, after including
		6698	# INCLUDES, setting cache variable VAR accordingly.
		6699	ac_fn_cxx_check_member ()
		6700	{
		6701	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		6702	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
		6703	$as_echo_n "checking for $2.$3... " >&6; }
		6704	if eval \${$4+:} false; then :
8393	echo $ac_n "(cached) $ac_c" 1>&6	6705	$as_echo_n "(cached) " >&6
8394	else	6706	else
8395	cat > conftest.$ac_ext <<EOF	6707	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8396	#line 8397 "configure"	6708	/* end confdefs.h. */
8397	#include "confdefs.h"	6709	$5
		6710	int
		6711	main ()
		6712	{
		6713	static $2 ac_aggr;
		6714	if (ac_aggr.$3)
		6715	return 0;
		6716	;
		6717	return 0;
		6718	}
		6719	_ACEOF
		6720	if ac_fn_cxx_try_compile "$LINENO"; then :
		6721	eval "$4=yes"
		6722	else
		6723	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6724	/* end confdefs.h. */
		6725	$5
		6726	int
		6727	main ()
		6728	{
		6729	static $2 ac_aggr;
		6730	if (sizeof ac_aggr.$3)
		6731	return 0;
		6732	;
		6733	return 0;
		6734	}
		6735	_ACEOF
		6736	if ac_fn_cxx_try_compile "$LINENO"; then :
		6737	eval "$4=yes"
		6738	else
		6739	eval "$4=no"
		6740	fi
		6741	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		6742	fi
		6743	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		6744	fi
		6745	eval ac_res=\$$4
		6746	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		6747	$as_echo "$ac_res" >&6; }
		6748	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		6749
		6750	} # ac_fn_cxx_check_member
		6751	ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_host" "ac_cv_member_struct_utmp_ut_host" "
8398	#include <sys/types.h>	6752	#include <sys/types.h>
8399	#include <utmp.h>	6753	#include <utmp.h>
8400	int main() {
8401	struct utmp ut; ut.ut_pid;
8402	; return 0; }
8403	EOF
8404	if { (eval echo configure:8405: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8405	rm -rf conftest*
8406	rxvt_cv_struct_utmp_pid=yes
8407	else
8408	echo "configure: failed program was:" >&5
8409	cat conftest.$ac_ext >&5
8410	rm -rf conftest*
8411	rxvt_cv_struct_utmp_pid=no
8412	fi
8413	rm -f conftest*
8414	fi
8415		6754
8416	echo "$ac_t""$rxvt_cv_struct_utmp_pid" 1>&6	6755	"
8417	if test x$rxvt_cv_struct_utmp_pid = xyes; then	6756	if test "x$ac_cv_member_struct_utmp_ut_host" = xyes; then :
8418	cat >> confdefs.h <<\EOF
8419	#define HAVE_UTMP_PID 1
8420	EOF
8421		6757
8422	fi	6758	$as_echo "#define HAVE_UTMP_HOST 1" >>confdefs.h
8423		6759
8424	else
8425	echo "$ac_t""no" 1>&6
8426	fi	6760	fi
8427
8428		6761
8429	ac_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'`	6762
8430	echo $ac_n "checking for utmpx.h""... $ac_c" 1>&6	6763	ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_pid" "ac_cv_member_struct_utmp_ut_pid" "
8431	echo "configure:8432: checking for utmpx.h" >&5	6764	#include <sys/types.h>
8432	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
8433	echo $ac_n "(cached) $ac_c" 1>&6
8434	else
8435	cat > conftest.$ac_ext <<EOF
8436	#line 8437 "configure"
8437	#include "confdefs.h"
8438	#include <utmpx.h>	6765	#include <utmp.h>
8439	EOF	6766
8440	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"	6767	"
8441	{ (eval echo configure:8442: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }	6768	if test "x$ac_cv_member_struct_utmp_ut_pid" = xyes; then :
8442	ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`	6769
8443	if test -z "$ac_err"; then	6770	$as_echo "#define HAVE_UTMP_PID 1" >>confdefs.h
8444	rm -rf conftest*	6771
8445	eval "ac_cv_header_$ac_safe=yes"
8446	else
8447	echo "$ac_err" >&5
8448	echo "configure: failed program was:" >&5
8449	cat conftest.$ac_ext >&5
8450	rm -rf conftest*
8451	eval "ac_cv_header_$ac_safe=no"
8452	fi	6772	fi
8453	rm -f conftest*	6773
		6774
8454	fi	6775	fi
8455	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then	6776
8456	echo "$ac_t""yes" 1>&6	6777	done
8457	echo $ac_n "checking for struct utmpx""... $ac_c" 1>&6	6778
8458	echo "configure:8459: checking for struct utmpx" >&5	6779
8459	if eval "test \"`echo '$''{'rxvt_cv_struct_utmpx'+set}'`\" = set"; then	6780	for ac_header in utmpx.h
8460	echo $ac_n "(cached) $ac_c" 1>&6	6781	do :
8461	else	6782	ac_fn_cxx_check_header_mongrel "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default"
8462	cat > conftest.$ac_ext <<EOF	6783	if test "x$ac_cv_header_utmpx_h" = xyes; then :
8463	#line 8464 "configure"	6784	cat >>confdefs.h <<_ACEOF
8464	#include "confdefs.h"	6785	#define HAVE_UTMPX_H 1
		6786	_ACEOF
		6787	ac_fn_cxx_check_type "$LINENO" "struct utmpx" "ac_cv_type_struct_utmpx" "
8465	#include <sys/types.h>	6788	#include <sys/types.h>
8466	#include <utmpx.h>	6789	#include <utmpx.h>
8467	int main() {
8468	struct utmpx ut;
8469	; return 0; }
8470	EOF
8471	if { (eval echo configure:8472: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8472	rm -rf conftest*
8473	rxvt_cv_struct_utmpx=yes
8474	else
8475	echo "configure: failed program was:" >&5
8476	cat conftest.$ac_ext >&5
8477	rm -rf conftest*
8478	rxvt_cv_struct_utmpx=no
8479	fi
8480	rm -f conftest*
8481	fi
8482		6790
8483	echo "$ac_t""$rxvt_cv_struct_utmpx" 1>&6	6791	"
8484	if test x$rxvt_cv_struct_utmpx = xyes; then	6792	if test "x$ac_cv_type_struct_utmpx" = xyes; then :
		6793
8485	cat >> confdefs.h <<\EOF	6794	cat >>confdefs.h <<_ACEOF
8486	#define HAVE_STRUCT_UTMPX 1	6795	#define HAVE_STRUCT_UTMPX 1
8487	EOF	6796	_ACEOF
8488		6797
8489	fi
8490		6798
		6799	fi
8491		6800
8492	echo $ac_n "checking for host in utmpx struct""... $ac_c" 1>&6	6801
8493	echo "configure:8494: checking for host in utmpx struct" >&5	6802	ac_fn_cxx_check_member "$LINENO" "struct utmpx" "ut_host" "ac_cv_member_struct_utmpx_ut_host" "
8494	if eval "test \"`echo '$''{'rxvt_cv_struct_utmpx_host'+set}'`\" = set"; then
8495	echo $ac_n "(cached) $ac_c" 1>&6
8496	else
8497	cat > conftest.$ac_ext <<EOF
8498	#line 8499 "configure"
8499	#include "confdefs.h"
8500	#include <sys/types.h>	6803	#include <sys/types.h>
8501	#include <utmpx.h>	6804	#include <utmpx.h>
8502	int main() {
8503	struct utmpx utx; utx.ut_host;
8504	; return 0; }
8505	EOF
8506	if { (eval echo configure:8507: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8507	rm -rf conftest*
8508	rxvt_cv_struct_utmpx_host=yes
8509	else
8510	echo "configure: failed program was:" >&5
8511	cat conftest.$ac_ext >&5
8512	rm -rf conftest*
8513	rxvt_cv_struct_utmpx_host=no
8514	fi
8515	rm -f conftest*
8516	fi
8517		6805
8518	echo "$ac_t""$rxvt_cv_struct_utmpx_host" 1>&6	6806	"
8519	if test x$rxvt_cv_struct_utmpx_host = xyes; then	6807	if test "x$ac_cv_member_struct_utmpx_ut_host" = xyes; then :
8520	cat >> confdefs.h <<\EOF
8521	#define HAVE_UTMPX_HOST 1
8522	EOF
8523		6808
8524	fi	6809	$as_echo "#define HAVE_UTMPX_HOST 1" >>confdefs.h
8525		6810
8526	else
8527	echo "$ac_t""no" 1>&6
8528	fi	6811	fi
8529
8530		6812
8531	echo $ac_n "checking for struct lastlog""... $ac_c" 1>&6	6813
8532	echo "configure:8533: checking for struct lastlog" >&5	6814	fi
8533	if eval "test \"`echo '$''{'rxvt_cv_struct_lastlog'+set}'`\" = set"; then	6815
8534	echo $ac_n "(cached) $ac_c" 1>&6	6816	done
8535	else	6817
8536	cat > conftest.$ac_ext <<EOF	6818	ac_fn_cxx_check_type "$LINENO" "struct lastlog" "ac_cv_type_struct_lastlog" "
8537	#line 8538 "configure"
8538	#include "confdefs.h"
8539	#include <sys/types.h>	6819	#include <sys/types.h>
8540	#include <utmp.h>	6820	#include <utmp.h>
8541	#ifdef HAVE_LASTLOG_H	6821	#ifdef HAVE_LASTLOG_H
8542	#include <lastlog.h>	6822	#include <lastlog.h>
8543	#endif	6823	#endif
8544		6824
8545	int main() {	6825	"
8546	struct lastlog ll;
8547	; return 0; }
8548	EOF
8549	if { (eval echo configure:8550: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8550	rm -rf conftest*
8551	rxvt_cv_struct_lastlog=yes
8552	else
8553	echo "configure: failed program was:" >&5
8554	cat conftest.$ac_ext >&5
8555	rm -rf conftest*
8556	rxvt_cv_struct_lastlog=no
8557	fi
8558	rm -f conftest*
8559	fi
8560
8561	echo "$ac_t""$rxvt_cv_struct_lastlog" 1>&6
8562	if test x$rxvt_cv_struct_lastlog = xyes; then	6826	if test "x$ac_cv_type_struct_lastlog" = xyes; then :
		6827
8563	cat >> confdefs.h <<\EOF	6828	cat >>confdefs.h <<_ACEOF
8564	#define HAVE_STRUCT_LASTLOG 1	6829	#define HAVE_STRUCT_LASTLOG 1
8565	EOF	6830	_ACEOF
8566		6831
8567	fi
8568		6832
8569	echo $ac_n "checking for struct lastlogx""... $ac_c" 1>&6	6833	fi
8570	echo "configure:8571: checking for struct lastlogx" >&5	6834
8571	if eval "test \"`echo '$''{'rxvt_cv_struct_lastlogx'+set}'`\" = set"; then	6835
8572	echo $ac_n "(cached) $ac_c" 1>&6	6836	ac_fn_cxx_check_type "$LINENO" "struct lastlogx" "ac_cv_type_struct_lastlogx" "
8573	else
8574	cat > conftest.$ac_ext <<EOF
8575	#line 8576 "configure"
8576	#include "confdefs.h"
8577	#include <sys/types.h>	6837	#include <sys/types.h>
8578	#include <utmpx.h>	6838	#include <utmpx.h>
8579	#ifdef HAVE_LASTLOG_H	6839	#ifdef HAVE_LASTLOG_H
8580	#include <lastlog.h>	6840	#include <lastlog.h>
8581	#endif	6841	#endif
8582		6842
8583	int main() {	6843	"
8584	struct lastlogx ll;
8585	; return 0; }
8586	EOF
8587	if { (eval echo configure:8588: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8588	rm -rf conftest*
8589	rxvt_cv_struct_lastlogx=yes
8590	else
8591	echo "configure: failed program was:" >&5
8592	cat conftest.$ac_ext >&5
8593	rm -rf conftest*
8594	rxvt_cv_struct_lastlogx=no
8595	fi
8596	rm -f conftest*
8597	fi
8598
8599	echo "$ac_t""$rxvt_cv_struct_lastlogx" 1>&6
8600	if test x$rxvt_cv_struct_lastlogx = xyes; then	6844	if test "x$ac_cv_type_struct_lastlogx" = xyes; then :
		6845
8601	cat >> confdefs.h <<\EOF	6846	cat >>confdefs.h <<_ACEOF
8602	#define HAVE_STRUCT_LASTLOGX 1	6847	#define HAVE_STRUCT_LASTLOGX 1
8603	EOF	6848	_ACEOF
8604		6849
8605	fi
8606		6850
		6851	fi
8607		6852
8608	echo $ac_n "checking where utmp is located""... $ac_c" 1>&6	6853
8609	echo "configure:8610: checking where utmp is located" >&5	6854
8610	if eval "test \"`echo '$''{'rxvt_cv_path_utmp'+set}'`\" = set"; then	6855	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of utmp" >&5
		6856	$as_echo_n "checking for a fallback location of utmp... " >&6; }
		6857	if ${pt_cv_path_utmp+:} false; then :
8611	echo $ac_n "(cached) $ac_c" 1>&6	6858	$as_echo_n "(cached) " >&6
8612	else	6859	else
		6860
		6861	if test "$cross_compiling" != yes; then
		6862	for file in "/var/run/utmp" "/var/adm/utmp" "/etc/utmp" "/usr/etc/utmp" "/usr/adm/utmp"; do
		6863	if test -f "$file"; then
		6864	pt_cv_path_utmp=$file
		6865	break
		6866	fi
		6867	done
		6868	fi
		6869	fi
		6870	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_utmp" >&5
		6871	$as_echo "$pt_cv_path_utmp" >&6; }
		6872	if test x$pt_cv_path_utmp != x; then
		6873
		6874	cat >>confdefs.h <<_ACEOF
		6875	#define PT_UTMP_FILE "$pt_cv_path_utmp"
		6876	_ACEOF
		6877
		6878	elif test "$cross_compiling" = yes; then
		6879	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_UTMP_FILE in config.h manually" >&5
		6880	$as_echo "$as_me: WARNING: Define PT_UTMP_FILE in config.h manually" >&2;}
		6881	fi
		6882
		6883
		6884	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmp" >&5
		6885	$as_echo_n "checking for a fallback location of wtmp... " >&6; }
		6886	if ${pt_cv_path_wtmp+:} false; then :
		6887	$as_echo_n "(cached) " >&6
		6888	else
		6889
		6890	if test "$cross_compiling" != yes; then
		6891	for file in "/var/log/wtmp" "/var/adm/wtmp" "/etc/wtmp" "/usr/etc/wtmp" "/usr/adm/wtmp"; do
		6892	if test -f "$file"; then
		6893	pt_cv_path_wtmp=$file
		6894	break
		6895	fi
		6896	done
		6897	fi
		6898	fi
		6899	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmp" >&5
		6900	$as_echo "$pt_cv_path_wtmp" >&6; }
		6901	if test x$pt_cv_path_wtmp != x; then
		6902
		6903	cat >>confdefs.h <<_ACEOF
		6904	#define PT_WTMP_FILE "$pt_cv_path_wtmp"
		6905	_ACEOF
		6906
		6907	elif test "$cross_compiling" = yes; then
		6908	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMP_FILE in config.h manually" >&5
		6909	$as_echo "$as_me: WARNING: Define PT_WTMP_FILE in config.h manually" >&2;}
		6910	fi
		6911
		6912	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmpx" >&5
		6913	$as_echo_n "checking for a fallback location of wtmpx... " >&6; }
		6914	if ${pt_cv_path_wtmpx+:} false; then :
		6915	$as_echo_n "(cached) " >&6
		6916	else
		6917
		6918	if test "$cross_compiling" != yes; then
		6919	for file in "/var/log/wtmpx" "/var/adm/wtmpx"; do
		6920	if test -f "$file"; then
		6921	pt_cv_path_wtmpx=$file
		6922	break
		6923	fi
		6924	done
		6925	fi
		6926	fi
		6927	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmpx" >&5
		6928	$as_echo "$pt_cv_path_wtmpx" >&6; }
		6929	if test x$pt_cv_path_wtmpx != x; then
		6930
		6931	cat >>confdefs.h <<_ACEOF
		6932	#define PT_WTMPX_FILE "$pt_cv_path_wtmpx"
		6933	_ACEOF
		6934
		6935	elif test "$cross_compiling" = yes; then
		6936	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMPX_FILE in config.h manually" >&5
		6937	$as_echo "$as_me: WARNING: Define PT_WTMPX_FILE in config.h manually" >&2;}
		6938	fi
		6939
		6940	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlog" >&5
		6941	$as_echo_n "checking for a fallback location of lastlog... " >&6; }
		6942	if ${pt_cv_path_lastlog+:} false; then :
		6943	$as_echo_n "(cached) " >&6
		6944	else
		6945
		6946	if test "$cross_compiling" != yes; then
		6947	for file in "/var/log/lastlog" "/var/adm/lastlog"; do
		6948	if test -f "$file"; then
		6949	pt_cv_path_lastlog=$file
		6950	break
		6951	fi
		6952	done
		6953	fi
		6954	fi
		6955	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlog" >&5
		6956	$as_echo "$pt_cv_path_lastlog" >&6; }
		6957	if test x$pt_cv_path_lastlog != x; then
		6958
		6959	cat >>confdefs.h <<_ACEOF
		6960	#define PT_LASTLOG_FILE "$pt_cv_path_lastlog"
		6961	_ACEOF
		6962
		6963	elif test "$cross_compiling" = yes; then
		6964	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&5
		6965	$as_echo "$as_me: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&2;}
		6966	fi
		6967
		6968	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlogx" >&5
		6969	$as_echo_n "checking for a fallback location of lastlogx... " >&6; }
		6970	if ${pt_cv_path_lastlogx+:} false; then :
		6971	$as_echo_n "(cached) " >&6
		6972	else
		6973
		6974	if test "$cross_compiling" != yes; then
		6975	for file in "/var/log/lastlogx" "/var/adm/lastlogx"; do
		6976	if test -f "$file"; then
		6977	pt_cv_path_lastlogx=$file
		6978	break
		6979	fi
		6980	done
		6981	fi
		6982	fi
		6983	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlogx" >&5
		6984	$as_echo "$pt_cv_path_lastlogx" >&6; }
		6985	if test x$pt_cv_path_lastlogx != x; then
		6986
		6987	cat >>confdefs.h <<_ACEOF
		6988	#define PT_LASTLOGX_FILE "$pt_cv_path_lastlogx"
		6989	_ACEOF
		6990
		6991	elif test "$cross_compiling" = yes; then
		6992	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&5
		6993	$as_echo "$as_me: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&2;}
		6994	fi
		6995
		6996
		6997
		6998
		6999	save_LIBS=$LIBS
		7000	save_CXXFLAGS=$CXXFLAGS
		7001	CXXFLAGS="$CXXFLAGS $X_CFLAGS"
		7002	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
		7003	if test x$support_xim = xyes; then
		7004	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
		7005	$as_echo_n "checking for working Xlocale... " >&6; }
		7006	if ${rxvt_cv_func_xlocale+:} false; then :
		7007	$as_echo_n "(cached) " >&6
		7008	else
8613	if test "$cross_compiling" = yes; then	7009	if test "$cross_compiling" = yes; then :
8614	echo "configure: warning: Define RXVT_UTMP_FILE in config.h manually" 1>&2	7010	:
8615	else	7011	else
8616	cat > conftest.$ac_ext <<EOF	7012	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8617	#line 8618 "configure"	7013	/* end confdefs.h. */
8618	#include "confdefs.h"	7014
		7015	#include <X11/Xlib.h>
8619	#include <stdio.h>	7016	#include <stdlib.h>
8620	#include <sys/types.h>	7017	int main() {
8621	#include <utmp.h>	7018	char *p;
8622	#include <errno.h>	7019	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
8623	main()	7020	exit (XSupportsLocale() ? 0 : 1);
8624	{	7021	else
8625	char **u, *utmplist[] = {
8626	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
8627	FILE *a, *f=fopen("conftestval", "w");
8628	if (!f) exit(1);
8629	#ifdef UTMP_FILE
8630	fprintf(f, "%s\n", UTMP_FILE);
8631	exit(0);	7022	exit (1);
8632	#endif	7023	}
8633	#ifdef _PATH_UTMP	7024
8634	fprintf(f, "%s\n", _PATH_UTMP);	7025	_ACEOF
8635	exit(0);	7026	if ac_fn_cxx_try_run "$LINENO"; then :
8636	#endif	7027	rxvt_cv_func_xlocale=yes
8637	for (u = utmplist; *u; u++) {	7028	else
8638	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {	7029	rxvt_cv_func_xlocale=no
8639	fprintf(f, "%s\n", *u);	7030	fi
8640	exit(0);	7031	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8641	}	7032	conftest.$ac_objext conftest.beam conftest.$ac_ext
		7033	fi
		7034
		7035	fi
		7036	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
		7037	$as_echo "$rxvt_cv_func_xlocale" >&6; }
		7038	if test x$rxvt_cv_func_xlocale = xyes; then
		7039
		7040	$as_echo "#define USE_XIM 1" >>confdefs.h
		7041
		7042	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
		7043	$as_echo_n "checking for broken XIM callback... " >&6; }
		7044	if ${rxvt_cv_broken_ximcb+:} false; then :
		7045	$as_echo_n "(cached) " >&6
		7046	else
		7047	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7048	/* end confdefs.h. */
		7049
		7050	#include <X11/Xlib.h>
		7051
		7052	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
		7053
		7054	void f() {
		7055	XIMCallback cb;
		7056	cb.callback = im_destroy_cb;
8642	}	7057	}
8643	exit(0);
8644	}
8645	EOF
8646	if { (eval echo configure:8647: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
8647	then
8648	rxvt_cv_path_utmp=`cat conftestval`
8649	else
8650	echo "configure: failed program was:" >&5
8651	cat conftest.$ac_ext >&5
8652	rm -fr conftest*
8653	rxvt_cv_path_utmp=
8654	fi
8655	rm -fr conftest*
8656	fi
8657		7058
8658	fi	7059	_ACEOF
8659		7060	if ac_fn_cxx_try_compile "$LINENO"; then :
8660	echo "$ac_t""$rxvt_cv_path_utmp" 1>&6	7061	rxvt_cv_broken_ximcb=yes
8661	if test x$rxvt_cv_path_utmp != x; then
8662	cat >> confdefs.h <<EOF
8663	#define RXVT_UTMP_FILE "$rxvt_cv_path_utmp"
8664	EOF
8665
8666	fi
8667
8668
8669	echo $ac_n "checking where utmpx is located""... $ac_c" 1>&6
8670	echo "configure:8671: checking where utmpx is located" >&5
8671	if eval "test \"`echo '$''{'rxvt_cv_path_utmpx'+set}'`\" = set"; then
8672	echo $ac_n "(cached) $ac_c" 1>&6
8673	else	7062	else
8674	if test "$cross_compiling" = yes; then	7063	rxvt_cv_broken_ximcb=no
8675	echo "configure: warning: Define RXVT_UTMPX_FILE in config.h manually" 1>&2
8676	else
8677	cat > conftest.$ac_ext <<EOF
8678	#line 8679 "configure"
8679	#include "confdefs.h"
8680	#include <stdio.h>
8681	#include <sys/types.h>
8682	#include <utmpx.h>
8683	#include <errno.h>
8684	#include <sys/stat.h>
8685	#ifdef HAVE_STRING_H
8686	#include <string.h>
8687	#endif
8688	main()
8689	{
8690	char **u, *p, *utmplist[] = {
8691	#ifdef UTMPX_FILE
8692	UTMPX_FILE,
8693	#endif
8694	#ifdef _PATH_UTMPX
8695	_PATH_UTMPX,
8696	#endif
8697	"/var/adm/utmpx", "/etc/utmpx", NULL };
8698	FILE *a, *f=fopen("conftestval", "w");
8699	struct stat statu, statux;
8700	if (!f) exit(1);
8701	for (u = utmplist; *u; u++) {
8702	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
8703	if (stat(*u, &statux) < 0)
8704	continue;
8705	p = strdup(*u);
8706	p[strlen(p) - 1] = '\0';
8707	if (stat(p, &statu) >= 0
8708	&& (statu.st_mtime - statux.st_mtime > 86400))
8709	continue;
8710	fprintf(f, "%s\n", *u);
8711	exit(0);
8712	}
8713	}
8714	exit(0);
8715	}
8716	EOF
8717	if { (eval echo configure:8718: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
8718	then
8719	rxvt_cv_path_utmpx=`cat conftestval`
8720	else
8721	echo "configure: failed program was:" >&5
8722	cat conftest.$ac_ext >&5
8723	rm -fr conftest*
8724	rxvt_cv_path_utmpx=
8725	fi	7064	fi
8726	rm -fr conftest*	7065	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8727	fi	7066	fi
		7067	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
		7068	$as_echo "$rxvt_cv_broken_ximcb" >&6; }
8728		7069
8729	fi	7070	if test x$rxvt_cv_broken_ximcb = xyes; then
8730		7071
8731	echo "$ac_t""$rxvt_cv_path_utmpx" 1>&6	7072	$as_echo "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
8732	if test x$rxvt_cv_path_utmpx != x; then
8733	cat >> confdefs.h <<EOF
8734	#define RXVT_UTMPX_FILE "$rxvt_cv_path_utmpx"
8735	EOF
8736		7073
8737	fi
8738
8739
8740	echo $ac_n "checking where wtmp is located""... $ac_c" 1>&6
8741	echo "configure:8742: checking where wtmp is located" >&5
8742	if eval "test \"`echo '$''{'rxvt_cv_path_wtmp'+set}'`\" = set"; then
8743	echo $ac_n "(cached) $ac_c" 1>&6
8744	else
8745	if test "$cross_compiling" = yes; then
8746	echo "configure: warning: Define RXVT_WTMP_FILE in config.h manually" 1>&2
8747	else
8748	cat > conftest.$ac_ext <<EOF
8749	#line 8750 "configure"
8750	#include "confdefs.h"
8751	#include <stdio.h>
8752	#include <sys/types.h>
8753	#ifdef HAVE_UTMP_H
8754	#include <utmp.h>
8755	#endif
8756	#include <errno.h>
8757	main()
8758	{
8759	char **w, *wtmplist[] = {
8760	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
8761	FILE *a, *f=fopen("conftestval", "w");
8762	if (!f) exit(1);
8763	#ifdef WTMP_FILE
8764	fprintf(f, "%s\n", WTMP_FILE);
8765	exit(0);
8766	#endif
8767	#ifdef _PATH_WTMP
8768	fprintf(f, "%s\n", _PATH_WTMP);
8769	exit(0);
8770	#endif
8771	for (w = wtmplist; *w; w++) {
8772	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
8773	fprintf(f, "%s\n", *w);
8774	exit(0);
8775	}
8776	}
8777	exit(0);
8778	}
8779	EOF
8780	if { (eval echo configure:8781: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
8781	then
8782	rxvt_cv_path_wtmp=`cat conftestval`
8783	else
8784	echo "configure: failed program was:" >&5
8785	cat conftest.$ac_ext >&5
8786	rm -fr conftest*
8787	rxvt_cv_path_wtmp=
8788	fi
8789	rm -fr conftest*
8790	fi
8791
8792	fi
8793
8794	echo "$ac_t""$rxvt_cv_path_wtmp" 1>&6
8795	if test x$rxvt_cv_path_wtmp != x; then
8796	cat >> confdefs.h <<EOF
8797	#define RXVT_WTMP_FILE "$rxvt_cv_path_wtmp"
8798	EOF
8799
8800	fi
8801
8802	echo $ac_n "checking where wtmpx is located""... $ac_c" 1>&6
8803	echo "configure:8804: checking where wtmpx is located" >&5
8804	if eval "test \"`echo '$''{'rxvt_cv_path_wtmpx'+set}'`\" = set"; then
8805	echo $ac_n "(cached) $ac_c" 1>&6
8806	else
8807	if test "$cross_compiling" = yes; then
8808	echo "configure: warning: Define RXVT_WTMPX_FILE in config.h manually" 1>&2
8809	else
8810	cat > conftest.$ac_ext <<EOF
8811	#line 8812 "configure"
8812	#include "confdefs.h"
8813	#include <stdio.h>
8814	#ifdef HAVE_UTMPX_H
8815	#include <utmpx.h>
8816	#endif
8817	#include <errno.h>
8818	main()
8819	{
8820	char **w, *wtmplist[] = {
8821	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
8822	FILE *a, *f=fopen("conftestval", "w");
8823	if (!f) exit(1);
8824	#ifdef WTMPX_FILE
8825	fprintf(f, "%s\n", WTMPX_FILE);
8826	exit(0);
8827	#endif
8828	#ifdef _PATH_WTMPX
8829	fprintf(f, "%s\n", _PATH_WTMPX);
8830	exit(0);
8831	#endif
8832	for (w = wtmplist; *w; w++) {
8833	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
8834	fprintf(f, "%s\n", *w);
8835	exit(0);
8836	}
8837	}
8838	exit(0);
8839	}
8840	EOF
8841	if { (eval echo configure:8842: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
8842	then
8843	rxvt_cv_path_wtmpx=`cat conftestval`
8844	else
8845	echo "configure: failed program was:" >&5
8846	cat conftest.$ac_ext >&5
8847	rm -fr conftest*
8848	rxvt_cv_path_wtmpx=
8849	fi
8850	rm -fr conftest*
8851	fi
8852
8853	fi
8854
8855	echo "$ac_t""$rxvt_cv_path_wtmpx" 1>&6
8856	if test x$rxvt_cv_path_wtmpx != x; then
8857	cat >> confdefs.h <<EOF
8858	#define RXVT_WTMPX_FILE "$rxvt_cv_path_wtmpx"
8859	EOF
8860
8861	fi
8862
8863	echo $ac_n "checking where lastlog is located""... $ac_c" 1>&6
8864	echo "configure:8865: checking where lastlog is located" >&5
8865	if eval "test \"`echo '$''{'rxvt_cv_path_lastlog'+set}'`\" = set"; then
8866	echo $ac_n "(cached) $ac_c" 1>&6
8867	else
8868	if test "$cross_compiling" = yes; then
8869	echo "configure: warning: Define RXVT_LASTLOG_FILE in config.h manually" 1>&2
8870	else
8871	cat > conftest.$ac_ext <<EOF
8872	#line 8873 "configure"
8873	#include "confdefs.h"
8874	#include <stdio.h>
8875	#include <sys/types.h>
8876	#ifdef HAVE_UTMPX_H
8877	#include <utmpx.h>
8878	#elif defined(HAVE_UTMP_H)
8879	#include <utmp.h>
8880	#endif
8881	#ifdef HAVE_LASTLOG_H
8882	#include <lastlog.h>
8883	#endif
8884	#include <errno.h>
8885	main()
8886	{
8887	char **w, *lastloglist[] = { "/var/log/lastlog", NULL };
8888	FILE *a, *f=fopen("conftestval", "w");
8889	if (!f) exit(1);
8890	#ifdef LASTLOG_FILE
8891	fprintf(f, "%s\n", LASTLOG_FILE);
8892	exit(0);
8893	#endif
8894	#ifdef _PATH_LASTLOG
8895	fprintf(f, "%s\n", _PATH_LASTLOG);
8896	exit(0);
8897	#endif
8898	for (w = lastloglist; *w; w++) {
8899	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
8900	fprintf(f, "%s\n", *w);
8901	exit(0);
8902	}
8903	}
8904	exit(0);
8905	}
8906	EOF
8907	if { (eval echo configure:8908: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
8908	then
8909	rxvt_cv_path_lastlog=`cat conftestval`
8910	else
8911	echo "configure: failed program was:" >&5
8912	cat conftest.$ac_ext >&5
8913	rm -fr conftest*
8914	rxvt_cv_path_lastlog=
8915	fi
8916	rm -fr conftest*
8917	fi
8918
8919	fi
8920
8921	echo "$ac_t""$rxvt_cv_path_lastlog" 1>&6
8922	if test x$rxvt_cv_path_lastlog != x; then
8923	cat >> confdefs.h <<EOF
8924	#define RXVT_LASTLOG_FILE "$rxvt_cv_path_lastlog"
8925	EOF
8926
8927	if test -d "$rxvt_cv_path_lastlog"; then
8928	cat >> confdefs.h <<\EOF
8929	#define LASTLOG_IS_DIR 1
8930	EOF
8931
8932	fi	7074	fi
8933	fi
8934
8935	echo $ac_n "checking where lastlogx is located""... $ac_c" 1>&6
8936	echo "configure:8937: checking where lastlogx is located" >&5
8937	if eval "test \"`echo '$''{'rxvt_cv_path_lastlogx'+set}'`\" = set"; then
8938	echo $ac_n "(cached) $ac_c" 1>&6
8939	else
8940	if test "$cross_compiling" = yes; then
8941	echo "configure: warning: Define RXVT_LASTLOGX_FILE in config.h manually" 1>&2
8942	else
8943	cat > conftest.$ac_ext <<EOF
8944	#line 8945 "configure"
8945	#include "confdefs.h"
8946	#include <stdio.h>
8947	#ifdef HAVE_UTMPX_H
8948	#include <utmpx.h>
8949	#endif
8950	#include <errno.h>
8951	main()
8952	{
8953	char **w, *wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
8954	FILE *a, *f=fopen("conftestval", "w");
8955	if (!f) exit(1);
8956	#ifdef LASTLOGX_FILE
8957	fprintf(f, "%s\n", LASTLOGX_FILE);
8958	exit(0);
8959	#endif
8960	#ifdef _PATH_LASTLOGX
8961	fprintf(f, "%s\n", _PATH_LASTLOGX);
8962	exit(0);
8963	#endif
8964	for (w = wtmplist; *w; w++) {
8965	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
8966	fprintf(f, "%s\n", *w);
8967	exit(0);
8968	}
8969	}
8970	exit(0);
8971	}
8972	EOF
8973	if { (eval echo configure:8974: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
8974	then
8975	rxvt_cv_path_lastlogx=`cat conftestval`
8976	else
8977	echo "configure: failed program was:" >&5
8978	cat conftest.$ac_ext >&5
8979	rm -fr conftest*
8980	rxvt_cv_path_lastlogx=
8981	fi
8982	rm -fr conftest*
8983	fi
8984
8985	fi
8986
8987	echo "$ac_t""$rxvt_cv_path_lastlogx" 1>&6
8988	if test x$rxvt_cv_path_lastlogx != x; then
8989	cat >> confdefs.h <<EOF
8990	#define RXVT_LASTLOGX_FILE "$rxvt_cv_path_lastlogx"
8991	EOF
8992
8993	fi
8994
8995
8996	echo $ac_n "checking where ttys/ttytab is located""... $ac_c" 1>&6
8997	echo "configure:8998: checking where ttys/ttytab is located" >&5
8998	if eval "test \"`echo '$''{'rxvt_cv_path_ttytab'+set}'`\" = set"; then
8999	echo $ac_n "(cached) $ac_c" 1>&6
9000	else
9001	for ttys_file in /etc/ttys /etc/ttytab;
9002	do
9003	if test -f "$ttys_file" ; then
9004	rxvt_cv_path_ttytab=$ttys_file
9005	break
9006	fi	7075	fi
9007	done
9008
9009	fi	7076	fi
9010		7077
9011	echo "$ac_t""$rxvt_cv_path_ttytab" 1>&6	7078	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
9012	if test x$rxvt_cv_path_ttytab != x; then
9013	cat >> confdefs.h <<EOF
9014	#define TTYTAB_FILENAME "$rxvt_cv_path_ttytab"
9015	EOF
9016
9017	fi
9018
9019
9020	ac_save_LIBS=$LIBS
9021	ac_save_CFLAGS=$CFLAGS
9022	CFLAGS="$CFLAGS $X_CFLAGS"
9023	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
9024	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
9025	LIBS=`echo $LIBS | sed "$R_TRANSLATE"`
9026	fi
9027	echo $ac_n "checking for working Xlocale""... $ac_c" 1>&6
9028	echo "configure:9029: checking for working Xlocale" >&5
9029	if eval "test \"`echo '$''{'rxvt_cv_func_xlocale'+set}'`\" = set"; then
9030	echo $ac_n "(cached) $ac_c" 1>&6
9031	else
9032	if test "$cross_compiling" = yes; then
9033	echo "configure: warning: Define NO_XLOCALE in config.h manually" 1>&2
9034	else
9035	cat > conftest.$ac_ext <<EOF
9036	#line 9037 "configure"
9037	#include "confdefs.h"
9038	#include <X11/Xlib.h>
9039	main() {
9040	char *p;
9041	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
9042	exit (XSupportsLocale() ? 0 : 1);
9043	else
9044	exit (1);}
9045	EOF
9046	if { (eval echo configure:9047: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
9047	then
9048	rxvt_cv_func_xlocale=yes
9049	else
9050	echo "configure: failed program was:" >&5
9051	cat conftest.$ac_ext >&5
9052	rm -fr conftest*
9053	rxvt_cv_func_xlocale=no
9054	fi
9055	rm -fr conftest*
9056	fi
9057
9058	fi
9059
9060	echo "$ac_t""$rxvt_cv_func_xlocale" 1>&6
9061	if test x$rxvt_cv_func_xlocale = xyes; then
9062	cat >> confdefs.h <<\EOF
9063	#define HAVE_XLOCALE 1
9064	EOF
9065
9066	fi
9067
9068	echo $ac_n "checking for working X setlocale""... $ac_c" 1>&6	7079	$as_echo_n "checking for working X setlocale... " >&6; }
9069	echo "configure:9070: checking for working X setlocale" >&5	7080	if ${rxvt_cv_func_xsetlocale+:} false; then :
9070	if eval "test \"`echo '$''{'rxvt_cv_func_xsetlocale'+set}'`\" = set"; then
9071	echo $ac_n "(cached) $ac_c" 1>&6	7081	$as_echo_n "(cached) " >&6
9072	else	7082	else
9073	cat > conftest.$ac_ext <<EOF	7083	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9074	#line 9075 "configure"	7084	/* end confdefs.h. */
9075	#include "confdefs.h"
9076	#define X_LOCALE 1	7085	#define X_LOCALE 1
9077	#include <X11/Xlocale.h>	7086	#include <X11/Xlocale.h>
9078	int main() {	7087	int
		7088	main ()
		7089	{
9079	setlocale(LC_CTYPE, "");	7090	setlocale(LC_CTYPE, "");
		7091	;
9080	; return 0; }	7092	return 0;
9081	EOF	7093	}
9082	if { (eval echo configure:9083: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	7094	_ACEOF
9083	rm -rf conftest*	7095	if ac_fn_cxx_try_link "$LINENO"; then :
9084	rxvt_cv_func_xsetlocale=yes	7096	rxvt_cv_func_xsetlocale=yes
9085	else	7097	else
9086	echo "configure: failed program was:" >&5
9087	cat conftest.$ac_ext >&5
9088	rm -rf conftest*
9089	rxvt_cv_func_xsetlocale=no	7098	rxvt_cv_func_xsetlocale=no
9090	fi	7099	fi
9091	rm -f conftest*	7100	rm -f core conftest.err conftest.$ac_objext \
		7101	conftest$ac_exeext conftest.$ac_ext
9092	fi	7102	fi
9093		7103	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
9094	echo "$ac_t""$rxvt_cv_func_xsetlocale" 1>&6	7104	$as_echo "$rxvt_cv_func_xsetlocale" >&6; }
9095	if test x$rxvt_cv_func_xsetlocale = xyes; then	7105	if test x$rxvt_cv_func_xsetlocale = xyes; then
9096	cat >> confdefs.h <<\EOF
9097	#define HAVE_XSETLOCALE 1
9098	EOF
9099		7106
		7107	$as_echo "#define HAVE_XSETLOCALE 1" >>confdefs.h
		7108
9100	fi	7109	fi
9101	LIBS=$ac_save_LIBS	7110	LIBS=$save_LIBS
9102	CFLAGS=$ac_save_CFLAGS	7111	CXXFLAGS=$save_CXXFLAGS
9103		7112
9104	echo $ac_n "checking for working plain setlocale""... $ac_c" 1>&6	7113	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
9105	echo "configure:9106: checking for working plain setlocale" >&5
9106	if eval "test \"`echo '$''{'rxvt_cv_func_setlocale'+set}'`\" = set"; then
9107	echo $ac_n "(cached) $ac_c" 1>&6
9108	else
9109	cat > conftest.$ac_ext <<EOF
9110	#line 9111 "configure"
9111	#include "confdefs.h"
9112	#include <locale.h>
9113	int main() {
9114	setlocale(LC_CTYPE, "");
9115	; return 0; }
9116	EOF
9117	if { (eval echo configure:9118: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
9118	rm -rf conftest*
9119	rxvt_cv_func_setlocale=yes
9120	else
9121	echo "configure: failed program was:" >&5
9122	cat conftest.$ac_ext >&5
9123	rm -rf conftest*
9124	rxvt_cv_func_setlocale=no
9125	fi
9126	rm -f conftest*
9127	fi
9128
9129	echo "$ac_t""$rxvt_cv_func_setlocale" 1>&6
9130	if test x$rxvt_cv_func_setlocale = xyes; then
9131	cat >> confdefs.h <<\EOF
9132	#define HAVE_SETLOCALE 1
9133	EOF
9134
9135	fi
9136
9137	echo $ac_n "checking for working nl_langinfo""... $ac_c" 1>&6	7114	$as_echo_n "checking for working nl_langinfo... " >&6; }
9138	echo "configure:9139: checking for working nl_langinfo" >&5	7115	if ${rxvt_cv_func_nl_langinfo+:} false; then :
9139	if eval "test \"`echo '$''{'rxvt_cv_func_nl_langinfo'+set}'`\" = set"; then
9140	echo $ac_n "(cached) $ac_c" 1>&6	7116	$as_echo_n "(cached) " >&6
9141	else	7117	else
9142	cat > conftest.$ac_ext <<EOF	7118	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9143	#line 9144 "configure"	7119	/* end confdefs.h. */
9144	#include "confdefs.h"
9145	#include <langinfo.h>	7120	#include <langinfo.h>
9146	int main() {	7121	int
		7122	main ()
		7123	{
9147	nl_langinfo(CODESET);	7124	nl_langinfo(CODESET);
		7125	;
9148	; return 0; }	7126	return 0;
9149	EOF	7127	}
9150	if { (eval echo configure:9151: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	7128	_ACEOF
9151	rm -rf conftest*	7129	if ac_fn_cxx_try_link "$LINENO"; then :
9152	rxvt_cv_func_nl_langinfo=yes	7130	rxvt_cv_func_nl_langinfo=yes
9153	else	7131	else
9154	echo "configure: failed program was:" >&5
9155	cat conftest.$ac_ext >&5
9156	rm -rf conftest*
9157	rxvt_cv_func_nl_langinfo=no	7132	rxvt_cv_func_nl_langinfo=no
9158	fi	7133	fi
9159	rm -f conftest*	7134	rm -f core conftest.err conftest.$ac_objext \
		7135	conftest$ac_exeext conftest.$ac_ext
9160	fi	7136	fi
9161		7137	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
9162	echo "$ac_t""$rxvt_cv_func_nl_langinfo" 1>&6	7138	$as_echo "$rxvt_cv_func_nl_langinfo" >&6; }
9163	if test x$rxvt_cv_func_nl_langinfo = xyes; then	7139	if test x$rxvt_cv_func_nl_langinfo = xyes; then
9164	cat >> confdefs.h <<\EOF
9165	#define HAVE_NL_LANGINFO 1
9166	EOF
9167		7140
9168	fi	7141	$as_echo "#define HAVE_NL_LANGINFO 1" >>confdefs.h
9169		7142
9170	echo $ac_n "checking for getpt""... $ac_c" 1>&6	7143	fi
9171	echo "configure:9172: checking for getpt" >&5	7144
9172	if eval "test \"`echo '$''{'rxvt_cv_func_getpt'+set}'`\" = set"; then	7145
9173	echo $ac_n "(cached) $ac_c" 1>&6	7146
9174	else	7147	case $host in
9175	cat > conftest.$ac_ext <<EOF	7148	*-*-solaris*)
9176	#line 9177 "configure"	7149	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9177	#include "confdefs.h"	7150	/* end confdefs.h. */
9178	#define _GNU_SOURCE	7151
9179	#ifdef HAVE_STDLIB_H	7152	#if __STDC_VERSION__ >= 199901L
9180	# include <stdlib.h>	7153	error
9181	#endif	7154	#endif
9182	int main() {	7155
9183	(void)getpt();	7156	int
		7157	main ()
		7158	{
		7159
		7160	;
9184	; return 0; }	7161	return 0;
9185	EOF	7162	}
9186	if { (eval echo configure:9187: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	7163	_ACEOF
9187	rm -rf conftest*	7164	if ac_fn_cxx_try_compile "$LINENO"; then :
9188	rxvt_cv_func_getpt=yes	7165	$as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h
9189	else
9190	echo "configure: failed program was:" >&5
9191	cat conftest.$ac_ext >&5
9192	rm -rf conftest*
9193	rxvt_cv_func_getpt=no
9194	fi
9195	rm -f conftest*
9196	fi
9197		7166
9198	echo "$ac_t""$rxvt_cv_func_getpt" 1>&6
9199	if test x$rxvt_cv_func_getpt = xyes; then
9200	cat >> confdefs.h <<\EOF
9201	#define HAVE_GETPT 1
9202	EOF
9203
9204	fi
9205
9206	echo $ac_n "checking for pty/tty type""... $ac_c" 1>&6
9207	echo "configure:9208: checking for pty/tty type" >&5
9208	if eval "test \"`echo '$''{'rxvt_cv_ptys'+set}'`\" = set"; then
9209	echo $ac_n "(cached) $ac_c" 1>&6
9210	else
9211	if test x$ac_cv_func_openpty = xyes; then
9212	rxvt_cv_ptys=OPENPTY
9213	else if test x$ac_cv_func__getpty = xyes; then
9214	rxvt_cv_ptys=SGI4
9215	else if test -c /dev/ttyp20; then
9216	rxvt_cv_ptys=SCO
9217	else if test -c /dev/ptym/clone; then
9218	rxvt_cv_ptys=HPUX
9219	else if test x$rxvt_cv_func_getpt = xyes; then
9220	rxvt_cv_ptys=GLIBC
9221	else if test -c /dev/ptc -a -c /dev/pts; then
9222	rxvt_cv_ptys=PTC
9223	else if test -c /dev/ptc -a -d /dev/pts; then
9224	rxvt_cv_ptys=PTC
9225	else if test -c /dev/ptmx -a -c /dev/pts/0; then
9226	rxvt_cv_ptys=STREAMS
9227	else if test x$ac_cv_func_grantpt = xyes && test x$ac_cv_func_unlockpt = xyes; then
9228	rxvt_cv_ptys=STREAMS
9229	else	7167	else
9230	rxvt_cv_ptys=BSD	7168	$as_echo "#define _XOPEN_SOURCE 600" >>confdefs.h
9231	fi
9232	fi
9233	fi
9234	fi
9235	fi
9236	fi
9237	fi
9238	fi
9239	fi
9240		7169
9241	fi	7170	fi
9242		7171	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9243	echo "$ac_t""$rxvt_cv_ptys" 1>&6	7172	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sendmsg" >&5
9244		7173	$as_echo_n "checking for library containing sendmsg... " >&6; }
9245	if test x$rxvt_cv_ptys = xOPENPTY; then	7174	if ${ac_cv_search_sendmsg+:} false; then :
9246	cat >> confdefs.h <<\EOF
9247	#define PTYS_ARE_OPENPTY 1
9248	EOF
9249
9250	fi
9251	if test x$rxvt_cv_ptys = xSCO; then
9252	cat >> confdefs.h <<\EOF
9253	#define PTYS_ARE_NUMERIC 1
9254	EOF
9255
9256	fi
9257	if test x$rxvt_cv_ptys = xSTREAMS; then
9258	cat >> confdefs.h <<\EOF
9259	#define PTYS_ARE_PTMX 1
9260	EOF
9261
9262	fi
9263	if test x$rxvt_cv_ptys = xPTC; then
9264	cat >> confdefs.h <<\EOF
9265	#define PTYS_ARE_PTC 1
9266	EOF
9267
9268	fi
9269	if test x$rxvt_cv_ptys = xSGI4; then
9270	cat >> confdefs.h <<\EOF
9271	#define PTYS_ARE__GETPTY 1
9272	EOF
9273
9274	fi
9275	if test x$rxvt_cv_ptys = xCONVEX; then
9276	cat >> confdefs.h <<\EOF
9277	#define PTYS_ARE_GETPTY 1
9278	EOF
9279
9280	fi
9281	if test x$rxvt_cv_ptys = xGLIBC; then
9282	cat >> confdefs.h <<\EOF
9283	#define PTYS_ARE_GETPT 1
9284	EOF
9285
9286	fi
9287	if test x$rxvt_cv_ptys = xHPUX; then
9288	cat >> confdefs.h <<\EOF
9289	#define PTYS_ARE_CLONE 1
9290	EOF
9291
9292	fi
9293	if test x$rxvt_cv_ptys = xBSD -o x$rxvt_cv_ptys = xHPUX -o x$rxvt_cv_ptys = xGLIBC; then
9294	cat >> confdefs.h <<\EOF
9295	#define PTYS_ARE_SEARCHED 1
9296	EOF
9297
9298	fi
9299
9300
9301	echo "checking for pty ranges" 1>&6
9302	echo "configure:9303: checking for pty ranges" >&5
9303	ptys=`echo /dev/pty??`
9304	pch1=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\).$/\1/g' | sort -u | tr -d '\012'`
9305	pch2=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\)$/\1/g' | sort -u | tr -d '\012'`
9306	if test x$pch1 != x; then
9307	cat >> confdefs.h <<EOF
9308	#define PTYCHAR1 "$pch1"
9309	EOF
9310
9311	fi
9312	if test x$pch2 != x; then
9313	cat >> confdefs.h <<EOF
9314	#define PTYCHAR2 "$pch2"
9315	EOF
9316
9317	fi
9318
9319	echo $ac_n "checking for setlocale in -lxpg4""... $ac_c" 1>&6
9320	echo "configure:9321: checking for setlocale in -lxpg4" >&5
9321	ac_lib_var=`echo xpg4'_'setlocale | sed 'y%./+-%__p_%'`
9322	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
9323	echo $ac_n "(cached) $ac_c" 1>&6	7175	$as_echo_n "(cached) " >&6
9324	else	7176	else
9325	ac_save_LIBS="$LIBS"	7177	ac_func_search_save_LIBS=$LIBS
9326	LIBS="-lxpg4 $LIBS"	7178	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9327	cat > conftest.$ac_ext <<EOF	7179	/* end confdefs.h. */
9328	#line 9329 "configure"	7180
9329	#include "confdefs.h"
9330	/* Override any gcc2 internal prototype to avoid an error. */	7181	/* Override any GCC internal prototype to avoid an error.
9331	/* We use char because int might match the return type of a gcc2	7182	Use char because int might match the return type of a GCC
9332	builtin and then its argument prototype would still apply. */	7183	builtin and then its argument prototype would still apply. */
9333	char setlocale();	7184	#ifdef __cplusplus
		7185	extern "C"
		7186	#endif
		7187	char sendmsg ();
		7188	int
		7189	main ()
		7190	{
		7191	return sendmsg ();
		7192	;
		7193	return 0;
		7194	}
		7195	_ACEOF
		7196	for ac_lib in '' socket; do
		7197	if test -z "$ac_lib"; then
		7198	ac_res="none required"
		7199	else
		7200	ac_res=-l$ac_lib
		7201	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		7202	fi
		7203	if ac_fn_cxx_try_link "$LINENO"; then :
		7204	ac_cv_search_sendmsg=$ac_res
		7205	fi
		7206	rm -f core conftest.err conftest.$ac_objext \
		7207	conftest$ac_exeext
		7208	if ${ac_cv_search_sendmsg+:} false; then :
		7209	break
		7210	fi
		7211	done
		7212	if ${ac_cv_search_sendmsg+:} false; then :
9334		7213
		7214	else
		7215	ac_cv_search_sendmsg=no
		7216	fi
		7217	rm conftest.$ac_ext
		7218	LIBS=$ac_func_search_save_LIBS
		7219	fi
		7220	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sendmsg" >&5
		7221	$as_echo "$ac_cv_search_sendmsg" >&6; }
		7222	ac_res=$ac_cv_search_sendmsg
		7223	if test "$ac_res" != no; then :
		7224	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		7225
		7226	fi
		7227
		7228	;;
		7229	esac
		7230
		7231	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for unix-compliant filehandle passing ability" >&5
		7232	$as_echo_n "checking for unix-compliant filehandle passing ability... " >&6; }
		7233	if ${pt_cv_can_pass_fds+:} false; then :
		7234	$as_echo_n "(cached) " >&6
		7235	else
		7236	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7237	/* end confdefs.h. */
		7238
		7239	#include <stddef.h> // broken bsds (is that redundant?) need this
		7240	#include <sys/types.h>
		7241	#include <sys/socket.h>
		7242	#include <sys/uio.h>
		7243
		7244	int
		7245	main ()
		7246	{
		7247
		7248	{
		7249	msghdr msg;
		7250	iovec iov;
		7251	char buf [100];
		7252	char data = 0;
		7253
		7254	iov.iov_base = &data;
		7255	iov.iov_len = 1;
		7256
		7257	msg.msg_iov = &iov;
		7258	msg.msg_iovlen = 1;
		7259	msg.msg_control = buf;
		7260	msg.msg_controllen = sizeof buf;
		7261
		7262	cmsghdr *cmsg = CMSG_FIRSTHDR (&msg);
		7263	cmsg->cmsg_level = SOL_SOCKET;
		7264	cmsg->cmsg_type = SCM_RIGHTS;
		7265	cmsg->cmsg_len = 100;
		7266
		7267	*(int *)CMSG_DATA (cmsg) = 5;
		7268
		7269	return sendmsg (3, &msg, 0);
		7270	}
		7271
		7272	;
		7273	return 0;
		7274	}
		7275	_ACEOF
		7276	if ac_fn_cxx_try_link "$LINENO"; then :
		7277	pt_cv_can_pass_fds=yes
		7278	else
		7279	pt_cv_can_pass_fds=no
		7280	fi
		7281	rm -f core conftest.err conftest.$ac_objext \
		7282	conftest$ac_exeext conftest.$ac_ext
		7283	fi
		7284	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_can_pass_fds" >&5
		7285	$as_echo "$pt_cv_can_pass_fds" >&6; }
		7286	if test x$pt_cv_can_pass_fds = xyes; then
		7287
		7288	$as_echo "#define HAVE_UNIX_FDPASS 1" >>confdefs.h
		7289
		7290	else
		7291	as_fn_error $? "libptytty requires unix-compliant filehandle passing ability" "$LINENO" 5
		7292	fi
		7293
		7294
		7295
		7296	for ac_header in \
		7297	pty.h \
		7298	util.h \
		7299	libutil.h \
		7300	sys/ioctl.h \
		7301	stropts.h \
		7302
		7303	do :
		7304	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		7305	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7306	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		7307	cat >>confdefs.h <<_ACEOF
		7308	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
		7309	_ACEOF
		7310
		7311	fi
		7312
		7313	done
		7314
		7315
		7316	for ac_func in \
		7317	revoke \
		7318	_getpty \
		7319	getpt \
		7320	posix_openpt \
		7321	isastream \
		7322	setuid \
		7323	seteuid \
		7324	setreuid \
		7325	setresuid \
		7326
		7327	do :
		7328	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		7329	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7330	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7331	cat >>confdefs.h <<_ACEOF
		7332	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
		7333	_ACEOF
		7334
		7335	fi
		7336	done
		7337
		7338
		7339	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for UNIX98 ptys" >&5
		7340	$as_echo_n "checking for UNIX98 ptys... " >&6; }
		7341	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7342	/* end confdefs.h. */
		7343	#include <stdlib.h>
		7344	int
		7345	main ()
		7346	{
		7347	grantpt(0);unlockpt(0);ptsname(0);
		7348	;
		7349	return 0;
		7350	}
		7351	_ACEOF
		7352	if ac_fn_cxx_try_link "$LINENO"; then :
		7353	unix98_pty=yes
		7354
		7355	$as_echo "#define UNIX98_PTY 1" >>confdefs.h
		7356
		7357	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7358	$as_echo "yes" >&6; }
		7359	else
		7360	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7361	$as_echo "no" >&6; }
		7362	fi
		7363	rm -f core conftest.err conftest.$ac_objext \
		7364	conftest$ac_exeext conftest.$ac_ext
		7365
		7366	if test -z "$unix98_pty"; then
		7367	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
		7368	$as_echo_n "checking for library containing openpty... " >&6; }
		7369	if ${ac_cv_search_openpty+:} false; then :
		7370	$as_echo_n "(cached) " >&6
		7371	else
		7372	ac_func_search_save_LIBS=$LIBS
		7373	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7374	/* end confdefs.h. */
		7375
		7376	/* Override any GCC internal prototype to avoid an error.
		7377	Use char because int might match the return type of a GCC
		7378	builtin and then its argument prototype would still apply. */
		7379	#ifdef __cplusplus
		7380	extern "C"
		7381	#endif
		7382	char openpty ();
		7383	int
		7384	main ()
		7385	{
		7386	return openpty ();
		7387	;
		7388	return 0;
		7389	}
		7390	_ACEOF
		7391	for ac_lib in '' util; do
		7392	if test -z "$ac_lib"; then
		7393	ac_res="none required"
		7394	else
		7395	ac_res=-l$ac_lib
		7396	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		7397	fi
		7398	if ac_fn_cxx_try_link "$LINENO"; then :
		7399	ac_cv_search_openpty=$ac_res
		7400	fi
		7401	rm -f core conftest.err conftest.$ac_objext \
		7402	conftest$ac_exeext
		7403	if ${ac_cv_search_openpty+:} false; then :
		7404	break
		7405	fi
		7406	done
		7407	if ${ac_cv_search_openpty+:} false; then :
		7408
		7409	else
		7410	ac_cv_search_openpty=no
		7411	fi
		7412	rm conftest.$ac_ext
		7413	LIBS=$ac_func_search_save_LIBS
		7414	fi
		7415	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5
		7416	$as_echo "$ac_cv_search_openpty" >&6; }
		7417	ac_res=$ac_cv_search_openpty
		7418	if test "$ac_res" != no; then :
		7419	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		7420
		7421	$as_echo "#define HAVE_OPENPTY 1" >>confdefs.h
		7422
		7423	fi
		7424
		7425	fi
		7426
		7427
		7428
		7429	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tty group" >&5
		7430	$as_echo_n "checking for tty group... " >&6; }
		7431	if ${pt_cv_tty_group+:} false; then :
		7432	$as_echo_n "(cached) " >&6
		7433	else
		7434	if test "$cross_compiling" = yes; then :
		7435	pt_cv_tty_group=no
		7436	else
		7437	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7438	/* end confdefs.h. */
		7439
		7440	#include <sys/types.h>
		7441	#include <sys/stat.h>
		7442	#include <unistd.h>
		7443	#include <grp.h>
		7444
9335	int main() {	7445	int main()
9336	setlocale()	7446	{
		7447	struct stat st;
		7448	struct group *gr;
		7449	char *tty;
		7450	gr = getgrnam("tty");
		7451	tty = ttyname(0);
		7452	if (gr != 0
		7453	&& tty != 0
		7454	&& (stat(tty, &st)) == 0
		7455	&& st.st_gid == gr->gr_gid)
9337	; return 0; }	7456	return 0;
9338	EOF
9339	if { (eval echo configure:9340: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
9340	rm -rf conftest*
9341	eval "ac_cv_lib_$ac_lib_var=yes"
9342	else	7457	else
9343	echo "configure: failed program was:" >&5	7458	return 1;
9344	cat conftest.$ac_ext >&5	7459	}
9345	rm -rf conftest*	7460	_ACEOF
9346	eval "ac_cv_lib_$ac_lib_var=no"	7461	if ac_fn_cxx_try_run "$LINENO"; then :
		7462	pt_cv_tty_group=yes
		7463	else
		7464	pt_cv_tty_group=no
9347	fi	7465	fi
9348	rm -f conftest*	7466	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7467	conftest.$ac_objext conftest.beam conftest.$ac_ext
		7468	fi
		7469
		7470	fi
		7471	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_tty_group" >&5
		7472	$as_echo "$pt_cv_tty_group" >&6; }
		7473	if test x$pt_cv_tty_group = xyes; then
		7474
		7475	$as_echo "#define TTY_GID_SUPPORT 1" >>confdefs.h
		7476
		7477	fi
		7478
		7479	support_image=no
		7480	if test x$support_inheritpixmap = xyes || test x$support_pixbuf = xyes; then
		7481	support_image=yes
		7482	fi
		7483	if test x$support_xft = xyes || test x$support_image = xyes; then
		7484	rxvt_have_xrender=no
		7485	# Extract the first word of "pkg-config", so it can be a program name with args.
		7486	set dummy pkg-config; ac_word=$2
		7487	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		7488	$as_echo_n "checking for $ac_word... " >&6; }
		7489	if ${ac_cv_path_PKG_CONFIG+:} false; then :
		7490	$as_echo_n "(cached) " >&6
		7491	else
		7492	case $PKG_CONFIG in
		7493	[\\/]* | ?:[\\/]*)
		7494	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		7495	;;
		7496	*)
		7497	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7498	for as_dir in $PATH
		7499	do
		7500	IFS=$as_save_IFS
		7501	test -z "$as_dir" && as_dir=.
		7502	for ac_exec_ext in '' $ac_executable_extensions; do
		7503	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		7504	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		7505	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		7506	break 2
		7507	fi
		7508	done
		7509	done
		7510	IFS=$as_save_IFS
		7511
		7512	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
		7513	;;
		7514	esac
		7515	fi
		7516	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
		7517	if test -n "$PKG_CONFIG"; then
		7518	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
		7519	$as_echo "$PKG_CONFIG" >&6; }
		7520	else
		7521	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7522	$as_echo "no" >&6; }
		7523	fi
		7524
		7525
		7526	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
		7527	X_LIBS="`$PKG_CONFIG xrender --libs` $X_LIBS"
		7528	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xrender --cflags`"
		7529	rxvt_have_xrender=yes
		7530
		7531	save_LIBS="$LIBS"
		7532	LIBS="$LIBS $X_LIBS"
		7533	ac_fn_cxx_check_header_mongrel "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
		7534	if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes; then :
		7535
		7536	else
		7537	rxvt_have_xrender=no
		7538	fi
		7539
		7540
		7541	ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
		7542	if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes; then :
		7543
		7544	else
		7545	rxvt_have_xrender=no
		7546	fi
		7547
9349	LIBS="$ac_save_LIBS"	7548	LIBS="$save_LIBS"
9350		7549	fi
9351	fi	7550	fi
9352	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then	7551
9353	echo "$ac_t""yes" 1>&6	7552	if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
9354	LIBS="$LIBS -lxpg4"	7553	# Extract the first word of "pkg-config", so it can be a program name with args.
		7554	set dummy pkg-config; ac_word=$2
		7555	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		7556	$as_echo_n "checking for $ac_word... " >&6; }
		7557	if ${ac_cv_path_PKG_CONFIG+:} false; then :
		7558	$as_echo_n "(cached) " >&6
		7559	else
		7560	case $PKG_CONFIG in
		7561	[\\/]* | ?:[\\/]*)
		7562	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		7563	;;
		7564	*)
		7565	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7566	for as_dir in $PATH
		7567	do
		7568	IFS=$as_save_IFS
		7569	test -z "$as_dir" && as_dir=.
		7570	for ac_exec_ext in '' $ac_executable_extensions; do
		7571	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		7572	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		7573	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		7574	break 2
		7575	fi
		7576	done
		7577	done
		7578	IFS=$as_save_IFS
		7579
		7580	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
		7581	;;
		7582	esac
		7583	fi
		7584	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
		7585	if test -n "$PKG_CONFIG"; then
		7586	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
		7587	$as_echo "$PKG_CONFIG" >&6; }
		7588	else
		7589	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7590	$as_echo "no" >&6; }
		7591	fi
		7592
		7593
		7594	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then
		7595	X_LIBS="`$PKG_CONFIG xft --libs` $X_LIBS"
		7596	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"
9355	else	7597	else
9356	echo "$ac_t""no" 1>&6	7598	# Extract the first word of "xft-config", so it can be a program name with args.
9357	fi	7599	set dummy xft-config; ac_word=$2
		7600	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		7601	$as_echo_n "checking for $ac_word... " >&6; }
		7602	if ${ac_cv_path_XFT_CONFIG+:} false; then :
		7603	$as_echo_n "(cached) " >&6
		7604	else
		7605	case $XFT_CONFIG in
		7606	[\\/]* | ?:[\\/]*)
		7607	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
		7608	;;
		7609	*)
		7610	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7611	for as_dir in $PATH
		7612	do
		7613	IFS=$as_save_IFS
		7614	test -z "$as_dir" && as_dir=.
		7615	for ac_exec_ext in '' $ac_executable_extensions; do
		7616	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		7617	ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		7618	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		7619	break 2
		7620	fi
		7621	done
		7622	done
		7623	IFS=$as_save_IFS
9358		7624
		7625	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"
		7626	;;
		7627	esac
		7628	fi
		7629	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
		7630	if test -n "$XFT_CONFIG"; then
		7631	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
		7632	$as_echo "$XFT_CONFIG" >&6; }
		7633	else
		7634	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7635	$as_echo "no" >&6; }
		7636	fi
9359		7637
9360	if test x$support_graphics = xyes; then	7638
		7639	if test $XFT_CONFIG != no; then
		7640	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
		7641	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
		7642	fi
		7643	fi
		7644
		7645	if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig; then
		7646	X_LIBS="`$PKG_CONFIG fontconfig --libs` $X_LIBS"
		7647	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG fontconfig --cflags`"
		7648	fi
		7649
		7650	save_LIBS="$LIBS"
		7651	LIBS="$LIBS $X_LIBS"
		7652	for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
		7653	do :
		7654	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		7655	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7656	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9361	cat >> confdefs.h <<\EOF	7657	cat >>confdefs.h <<_ACEOF
9362	#define RXVT_GRAPHICS 1	7658	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9363	EOF	7659	_ACEOF
9364		7660
		7661	else
		7662	support_xft=no
9365	fi	7663	fi
		7664
		7665	done
		7666
		7667	for ac_func in XftDrawString32 FcPatternGet
		7668	do :
		7669	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		7670	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7671	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7672	cat >>confdefs.h <<_ACEOF
		7673	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
		7674	_ACEOF
		7675
		7676	else
		7677	support_xft=no
		7678	fi
		7679	done
		7680
		7681	LIBS="$save_LIBS"
		7682
		7683	if test x$support_xft = xyes; then
		7684
		7685	$as_echo "#define XFT 1" >>confdefs.h
		7686
		7687	fi
		7688	fi
		7689
		7690	if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
		7691	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5
		7692	$as_echo_n "checking for Render >= 0.11... " >&6; }
		7693	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7694	/* end confdefs.h. */
		7695
		7696	#include <X11/extensions/Xrender.h>
		7697	#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
		7698	error
		7699	#endif
		7700
		7701	int
		7702	main ()
		7703	{
		7704
		7705	;
		7706	return 0;
		7707	}
		7708	_ACEOF
		7709	if ac_fn_cxx_try_compile "$LINENO"; then :
		7710
		7711	else
		7712	support_image=no
		7713	fi
		7714	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		7715	if test x$support_image = xyes; then
		7716	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7717	$as_echo "ok" >&6; }
		7718	LIBS="$LIBS -lm"
		7719
		7720	$as_echo "#define XRENDER 1" >>confdefs.h
		7721
		7722
9366	if test x$support_inheritpixmap = xyes; then	7723	if test x$support_inheritpixmap = xyes; then
9367	cat >> confdefs.h <<\EOF	7724
9368	#define TRANSPARENT 1	7725	$as_echo "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
9369	EOF	7726
		7727	fi
		7728	else
		7729	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7730	$as_echo "no" >&6; }
		7731	fi
		7732	fi
		7733
		7734	if test x$support_styles = xyes; then
		7735
		7736	$as_echo "#define ENABLE_STYLES 1" >>confdefs.h
		7737
		7738	fi
		7739	if test x$support_iso14755 = xyes; then
		7740
		7741	$as_echo "#define ISO_14755 1" >>confdefs.h
		7742
		7743	fi
		7744	if test x$support_8bitctrls = xyes; then
		7745
		7746	$as_echo "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
		7747
		7748	fi
		7749	if test x$support_fading = xyes; then
		7750
		7751	$as_echo "#define OFF_FOCUS_FADING 1" >>confdefs.h
9370		7752
9371	fi	7753	fi
9372	if test x$support_keepscrolling = xno; then	7754	if test x$support_keepscrolling = xno; then
9373	cat >> confdefs.h <<\EOF	7755
9374	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	7756	$as_echo "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
9375	EOF
9376		7757
9377	fi	7758	fi
9378	if test x$support_selectionscrolling = xyes; then	7759	if test x$support_selectionscrolling = xyes; then
9379	cat >> confdefs.h <<\EOF
9380	#define SELECTION_SCROLLING 1
9381	EOF
9382		7760
9383	fi	7761	$as_echo "#define SELECTION_SCROLLING 1" >>confdefs.h
9384	if test x$support_menubar = xyes; then
9385	cat >> confdefs.h <<\EOF
9386	#define MENUBAR 1
9387	EOF
9388		7762
9389	fi	7763	fi
9390	if test x$support_frills = xno; then	7764	if test x$support_frills = xyes; then
9391	cat >> confdefs.h <<\EOF
9392	#define NO_FRILLS 1
9393	EOF
9394		7765
9395	fi	7766	$as_echo "#define ENABLE_FRILLS 1" >>confdefs.h
9396	if test x$support_linespace = xno; then
9397	cat >> confdefs.h <<\EOF
9398	#define NO_LINESPACE 1
9399	EOF
9400
9401	fi
9402	if test x$support_24bit = xyes; then
9403	cat >> confdefs.h <<\EOF
9404	#define PREFER_24BIT 1
9405	EOF
9406		7767
9407	fi	7768	fi
9408	if test x$support_mousewheel = xyes; then	7769	if test x$support_mousewheel = xyes; then
9409	cat >> confdefs.h <<\EOF	7770
9410	#define MOUSE_WHEEL 1	7771	$as_echo "#define MOUSE_WHEEL 1" >>confdefs.h
9411	EOF
9412		7772
9413	fi	7773	fi
9414	if test x$support_mouseslipwheel = xyes; then	7774	if test x$support_mouseslipwheel = xyes; then
9415	cat >> confdefs.h <<\EOF
9416	#define MOUSE_SLIP_WHEELING 1
9417	EOF
9418		7775
9419	fi	7776	$as_echo "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
9420	if test x$support_oldselection = xno; then
9421	cat >> confdefs.h <<\EOF
9422	#define NO_OLD_SELECTION 1
9423	EOF
9424		7777
9425	fi	7778	fi
9426	if test x$support_utmp = xyes; then
9427	cat >> confdefs.h <<\EOF
9428	#define UTMP_SUPPORT 1
9429	EOF
9430		7779
9431	fi	7780	scrolltypes=plain
9432	if test x$support_wtmp = xyes; then
9433	cat >> confdefs.h <<\EOF
9434	#define WTMP_SUPPORT 1
9435	EOF
9436		7781
9437	fi	7782	$as_echo "#define PLAIN_SCROLLBAR 1" >>confdefs.h
9438	if test x$support_lastlog = xyes; then
9439	cat >> confdefs.h <<\EOF
9440	#define LASTLOG_SUPPORT 1
9441	EOF
9442		7783
9443	fi
9444	if test x$support_xim = xyes -o x$multichar_set = xyes; then
9445	if test x$rxvt_cv_func_xlocale = xyes; then
9446	cat >> confdefs.h <<\EOF
9447	#define USE_XIM 1
9448	EOF
9449		7784
9450	fi
9451	fi
9452	if test x$support_xpm = xyes; then
9453	cat >> confdefs.h <<\EOF
9454	#define XPM_BACKGROUND 1
9455	EOF
9456
9457	fi
9458	if test x$support_scroll_rxvt = xyes; then	7785	if test x$support_scroll_rxvt = xyes; then
9459	cat >> confdefs.h <<\EOF
9460	#define RXVT_SCROLLBAR 1
9461	EOF
9462		7786
		7787	$as_echo "#define RXVT_SCROLLBAR 1" >>confdefs.h
		7788
9463	scrolltypes="rxvt"	7789	scrolltypes="$scrolltypes rxvt"
9464	fi	7790	fi
9465	if test x$support_scroll_next = xyes; then	7791	if test x$support_scroll_next = xyes; then
9466	cat >> confdefs.h <<\EOF	7792
9467	#define NEXT_SCROLLBAR 1	7793	$as_echo "#define NEXT_SCROLLBAR 1" >>confdefs.h
9468	EOF
9469		7794
9470	scrolltypes="$scrolltypes next"	7795	scrolltypes="$scrolltypes next"
9471	fi	7796	fi
9472	if test x$support_scroll_xterm = xyes; then	7797	if test x$support_scroll_xterm = xyes; then
9473	cat >> confdefs.h <<\EOF	7798
9474	#define XTERM_SCROLLBAR 1	7799	$as_echo "#define XTERM_SCROLLBAR 1" >>confdefs.h
9475	EOF
9476		7800
9477	scrolltypes="$scrolltypes xterm"	7801	scrolltypes="$scrolltypes xterm"
9478	fi	7802	fi
9479	if test x$support_pointer_blank = xyes; then	7803	if test x$support_pointer_blank = xyes; then
9480	cat >> confdefs.h <<\EOF
9481	#define POINTER_BLANK 1
9482	EOF
9483		7804
		7805	$as_echo "#define POINTER_BLANK 1" >>confdefs.h
		7806
9484	fi	7807	fi
9485	if test x$support_cursor_blink = xyes; then	7808	if test x$support_text_blink = xyes; then
9486	cat >> confdefs.h <<\EOF	7809
9487	#define CURSOR_BLINK 1	7810	$as_echo "#define TEXT_BLINK 1" >>confdefs.h
9488	EOF
9489		7811
9490	fi	7812	fi
9491	if test x$support_unicode3 = xyes; then	7813	if test x$support_unicode3 = xyes; then
9492	cat >> confdefs.h <<\EOF	7814
9493	#define UNICODE_3 1	7815	$as_echo "#define UNICODE_3 1" >>confdefs.h
9494	EOF	7816
		7817	fi
		7818	if test x$support_combining = xyes; then
		7819
		7820	$as_echo "#define ENABLE_COMBINING 1" >>confdefs.h
9495		7821
9496	fi	7822	fi
9497	if test x$codesets = xall; then	7823	if test x$codesets = xall; then
9498	codesets=jp,jp-ext,kr,cn,cn-ext,vn	7824	codesets=jp,jp-ext,kr,zh,zh-ext
9499	fi	7825	fi
		7826
		7827	$as_echo "#define ENCODING_EU 1" >>confdefs.h
		7828
		7829
		7830	$as_echo "#define ENCODING_VN 1" >>confdefs.h
		7831
9500	for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do	7832	for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do
9501	cat >> confdefs.h <<\EOF
9502	#define ENCODING_EU 1
9503	EOF
9504
9505	case "$codeset" in	7833	case "$codeset" in
9506	VN ) cat >> confdefs.h <<\EOF	7834	JP )
9507	#define ENCODING_VN 1	7835	$as_echo "#define ENCODING_JP 1" >>confdefs.h
9508	EOF
9509	;;	7836	;;
9510	JP ) cat >> confdefs.h <<\EOF	7837	JP_EXT )
9511	#define ENCODING_JP 1	7838	$as_echo "#define ENCODING_JP_EXT 1" >>confdefs.h
9512	EOF
9513	;;	7839	;;
9514	JP_EXT ) cat >> confdefs.h <<\EOF	7840	KR )
9515	#define ENCODING_JP_EXT 1	7841	$as_echo "#define ENCODING_KR 1" >>confdefs.h
9516	EOF
9517	;;	7842	;;
9518	KR ) cat >> confdefs.h <<\EOF	7843	ZH )
9519	#define ENCODING_KR 1	7844	$as_echo "#define ENCODING_ZH 1" >>confdefs.h
9520	EOF
9521	;;	7845	;;
9522	CN ) cat >> confdefs.h <<\EOF	7846	ZH_EXT )
9523	#define ENCODING_CN 1	7847	$as_echo "#define ENCODING_ZH_EXT 1" >>confdefs.h
9524	EOF
9525	;;
9526	CN_EXT ) cat >> confdefs.h <<\EOF
9527	#define ENCODING_CN_EXT 1
9528	EOF
9529	;;	7848	;;
9530	esac	7849	esac
9531	done	7850	done
9532		7851
9533		7852	IF_PERL=\#
9534	CFLAGS=${CFLAGS--O}
9535	LDFLAGS=${LDFLAGS--O}
9536
9537	CPPFLAGS="$CPPFLAGS"
9538
9539
9540
9541
9542
9543
9544
9545	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
9546	DLIB=`echo $DLIB | sed "$R_TRANSLATE"`
9547	LIBS=`echo $LIBS | sed "$R_TRANSLATE"`
9548	X_LIBS=`echo $X_LIBS | sed "$R_TRANSLATE"`
9549	X_EXTRA_LIBS=`echo $X_EXTRA_LIBS | sed "$R_TRANSLATE"`
9550	XPM_LIBS=`echo $XPM_LIBS | sed "$R_TRANSLATE"`
9551	fi
9552
9553
9554
9555
9556
9557	if test x$support_addstrings = xno; then
9558	cat >> confdefs.h <<\EOF
9559	#define NO_STRINGS 1
9560	EOF
9561
9562	fi
9563
9564	MCOMMON=./autoconf/Make.common
9565
9566
9567	if test "$program_transform_name" = s,x,x,; then
9568	program_transform_name=
9569	else
9570	# Double any \ or $. echo might interpret backslashes.
9571	cat <<\EOF_SED > conftestsed
9572	s,\\,\\\\,g; s,\$,$$,g
9573	EOF_SED
9574	program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
9575	rm -f conftestsed
9576	fi
9577	test "$program_prefix" != NONE &&
9578	program_transform_name="s,^,${program_prefix},; $program_transform_name"
9579	# Use a double $ so make ignores it.
9580	test "$program_suffix" != NONE &&
9581	program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
9582
9583	# sed with no file args requires a program.
9584	test "$program_transform_name" = "" && program_transform_name="s,x,x,"
9585
9586
9587	RXVTNAME=`echo rxvt|sed "$program_transform_name"`
9588
9589
9590
9591
9592
9593	if test "$ac_cv_header_stdint_h" = "yes" -o "$notset" = "dontmatch"; then
9594	include_stdint_h="#include <stdint.h>"
9595	else
9596	include_stdint_h="/* #include <stdint.h> */"
9597	fi
9598	if test "$ac_cv_header_stdarg_h" = "yes" -o "$notset" = "dontmatch"; then
9599	include_stdarg_h="#include <stdarg.h>"
9600	else
9601	include_stdarg_h="/* #include <stdarg.h> */"
9602	fi
9603	if test "$ac_cv_header_stdlib_h" = "yes" -o "$notset" = "dontmatch"; then
9604	include_stdlib_h="#include <stdlib.h>"
9605	else
9606	include_stdlib_h="/* #include <stdlib.h> */"
9607	fi
9608	if test "$ac_cv_header_unistd_h" = "yes" -o "$notset" = "dontmatch"; then
9609	include_unistd_h="#include <unistd.h>"
9610	else
9611	include_unistd_h="/* #include <unistd.h> */"
9612	fi
9613	if test "$ac_cv_header_string_h" = "yes" -o "$notset" = "dontmatch"; then
9614	include_string_h="#include <string.h>"
9615	else
9616	include_string_h="/* #include <string.h> */"
9617	fi
9618	if test "$ac_cv_header_fcntl_h" = "yes" -o "$notset" = "dontmatch"; then
9619	include_fcntl_h="#include <fcntl.h>"
9620	else
9621	include_fcntl_h="/* #include <fcntl.h> */"
9622	fi
9623	if test "$ac_cv_header_util_h" = "yes" -o "$notset" = "dontmatch"; then
9624	include_util_h="#include <util.h>"
9625	else
9626	include_util_h="/* #include <util.h> */"
9627	fi
9628	if test "$ac_cv_header_assert_h" = "yes" -o "$notset" = "dontmatch"; then
9629	include_assert_h="#include <assert.h>"
9630	else
9631	include_assert_h="/* #include <assert.h> */"
9632	fi
9633	if test "$rxvt_cv_header_sysioctl" = "yes" -o "$notset" = "dontmatch"; then
9634	include_sys_ioctl_h="#include <sys/ioctl.h>"
9635	else
9636	include_sys_ioctl_h="/* #include <sys/ioctl.h> */"
9637	fi
9638	if test "$ac_cv_header_sys_select_h" = "yes" -o "$notset" = "dontmatch"; then
9639	include_sys_select_h="#include <sys/select.h>"
9640	else
9641	include_sys_select_h="/* #include <sys/select.h> */"
9642	fi
9643	if test "$ac_cv_header_sys_strredir_h" = "yes" -o "$notset" = "dontmatch"; then
9644	include_sys_strredir_h="#include <sys/strredir.h>"
9645	else
9646	include_sys_strredir_h="/* #include <sys/strredir.h> */"
9647	fi
9648	if test "$ac_cv_header_sys_time_h" = "yes" -o "$notset" = "dontmatch"; then
9649	include_sys_time_h="#include <sys/time.h>"
9650	else
9651	include_sys_time_h="/* #include <sys/time.h> */"
9652	fi
9653	if test "$ac_cv_header_sys_time_h" = "no" -o "$ac_cv_header_time" = "yes"; then
9654	include_time_h="#include <time.h>"
9655	else
9656	include_time_h="/* #include <time.h> */"
9657	fi
9658
9659	if test x$support_xft = xyes; then	7853	if test x$support_perl = xyes; then
9660	LIBS="$LIBS `pkg-config xft --libs`"	7854	# Extract the first word of "perl5", so it can be a program name with args.
9661	CFLAGS="$CFLAGS `pkg-config xft --cflags`"	7855	set dummy perl5; ac_word=$2
9662	CPPFLAGS="$CPPFLAGS `pkg-config xft --cflags`"	7856	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9663		7857	$as_echo_n "checking for $ac_word... " >&6; }
9664	for ac_hdr in X11/Xft/Xft.h	7858	if ${ac_cv_path_PERL+:} false; then :
		7859	$as_echo_n "(cached) " >&6
		7860	else
		7861	case $PERL in
		7862	[\\/]* | ?:[\\/]*)
		7863	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
		7864	;;
		7865	*)
		7866	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7867	for as_dir in $PATH
9665	do	7868	do
9666	ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`	7869	IFS=$as_save_IFS
9667	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6	7870	test -z "$as_dir" && as_dir=.
9668	echo "configure:9669: checking for $ac_hdr" >&5	7871	for ac_exec_ext in '' $ac_executable_extensions; do
9669	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then	7872	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9670	echo $ac_n "(cached) $ac_c" 1>&6	7873	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
9671	else	7874	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9672	cat > conftest.$ac_ext <<EOF	7875	break 2
9673	#line 9674 "configure"	7876	fi
9674	#include "confdefs.h"
9675	#include <$ac_hdr>
9676	EOF
9677	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
9678	{ (eval echo configure:9679: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
9679	ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
9680	if test -z "$ac_err"; then
9681	rm -rf conftest*
9682	eval "ac_cv_header_$ac_safe=yes"
9683	else
9684	echo "$ac_err" >&5
9685	echo "configure: failed program was:" >&5
9686	cat conftest.$ac_ext >&5
9687	rm -rf conftest*
9688	eval "ac_cv_header_$ac_safe=no"
9689	fi
9690	rm -f conftest*
9691	fi
9692	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
9693	echo "$ac_t""yes" 1>&6
9694	ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
9695	cat >> confdefs.h <<EOF
9696	#define $ac_tr_hdr 1
9697	EOF
9698
9699	else
9700	echo "$ac_t""no" 1>&6
9701	support_xft=no
9702	fi
9703	done	7877	done
		7878	done
		7879	IFS=$as_save_IFS
9704		7880
9705	echo $ac_n "checking for XftDrawString32 in -lXft""... $ac_c" 1>&6	7881	test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
9706	echo "configure:9707: checking for XftDrawString32 in -lXft" >&5	7882	;;
9707	ac_lib_var=`echo Xft'_'XftDrawString32 | sed 'y%./+-%__p_%'`	7883	esac
9708	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then	7884	fi
9709	echo $ac_n "(cached) $ac_c" 1>&6	7885	PERL=$ac_cv_path_PERL
		7886	if test -n "$PERL"; then
		7887	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
		7888	$as_echo "$PERL" >&6; }
9710	else	7889	else
		7890	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7891	$as_echo "no" >&6; }
		7892	fi
		7893
		7894
		7895
		7896	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
		7897	$as_echo_n "checking for $PERL suitability... " >&6; }
		7898	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
		7899
		7900	save_CXXFLAGS="$CXXFLAGS"
9711	ac_save_LIBS="$LIBS"	7901	save_LIBS="$LIBS"
9712	LIBS="-lXft $LIBS"	7902	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
9713	cat > conftest.$ac_ext <<EOF	7903	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
9714	#line 9715 "configure"	7904	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9715	#include "confdefs.h"	7905	/* end confdefs.h. */
9716	/* Override any gcc2 internal prototype to avoid an error. */
9717	/* We use char because int might match the return type of a gcc2
9718	builtin and then its argument prototype would still apply. */
9719	char XftDrawString32();
9720		7906
9721	int main() {	7907	#include <EXTERN.h>
9722	XftDrawString32()	7908	#include <perl.h>
		7909	#include <XSUB.h>
		7910
		7911	int
		7912	main ()
		7913	{
		7914
		7915	PerlInterpreter *perl = perl_alloc ();
		7916
		7917	;
9723	; return 0; }	7918	return 0;
9724	EOF	7919	}
9725	if { (eval echo configure:9726: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	7920	_ACEOF
9726	rm -rf conftest*	7921	if ac_fn_cxx_try_link "$LINENO"; then :
9727	eval "ac_cv_lib_$ac_lib_var=yes"	7922	rxvt_perl_link=yes
9728	else	7923	else
9729	echo "configure: failed program was:" >&5	7924	rxvt_perl_link=no
9730	cat conftest.$ac_ext >&5
9731	rm -rf conftest*
9732	eval "ac_cv_lib_$ac_lib_var=no"
9733	fi	7925	fi
9734	rm -f conftest*	7926	rm -f core conftest.err conftest.$ac_objext \
		7927	conftest$ac_exeext conftest.$ac_ext
		7928	CXXFLAGS="$save_CXXFLAGS"
9735	LIBS="$ac_save_LIBS"	7929	LIBS="$save_LIBS"
9736		7930
9737	fi	7931	if test x$rxvt_perl_link = xyes; then
9738	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then	7932	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
9739	echo "$ac_t""yes" 1>&6	7933	$as_echo "ok" >&6; }
9740	ac_tr_lib=HAVE_LIB`echo Xft | sed -e 's/[^a-zA-Z0-9_]/_/g' \
9741	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
9742	cat >> confdefs.h <<EOF
9743	#define $ac_tr_lib 1
9744	EOF
9745		7934
9746	LIBS="-lXft $LIBS"	7935	$as_echo "#define ENABLE_PERL 1" >>confdefs.h
9747		7936
		7937	IF_PERL=
		7938	PERL_O=rxvtperl.o
		7939	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
		7940	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
		7941	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
		7942	else
		7943	as_fn_error $? "no, unable to link" "$LINENO" 5
		7944	fi
9748	else	7945	else
9749	echo "$ac_t""no" 1>&6	7946	as_fn_error $? "no working perl found, or perl not version >= 5.8" "$LINENO" 5
9750	support_xft=no
9751	fi
9752
9753
9754	if test x$support_xft = xyes; then
9755	cat >> confdefs.h <<\EOF
9756	#define XFT 1
9757	EOF
9758
9759	fi	7947	fi
9760	fi	7948	fi
9761		7949
9762	trap '' 1 2 15	7950
		7951
		7952
		7953
		7954
		7955
		7956
		7957	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
		7958
9763	cat > confcache <<\EOF	7959	cat >confcache <<\_ACEOF
9764	# This file is a shell script that caches the results of configure	7960	# This file is a shell script that caches the results of configure
9765	# tests run on this system so they can be shared between configure	7961	# tests run on this system so they can be shared between configure
9766	# scripts and configure runs. It is not useful on other systems.	7962	# scripts and configure runs, see configure's option --config-cache.
9767	# If it contains results you don't want to keep, you may remove or edit it.	7963	# It is not useful on other systems. If it contains results you don't
		7964	# want to keep, you may remove or edit it.
9768	#	7965	#
9769	# By default, configure uses ./config.cache as the cache file,
9770	# creating it if it does not exist already. You can give configure
9771	# the --cache-file=FILE option to use a different cache file; that is
9772	# what configure does when it calls configure scripts in
9773	# subdirectories, so they share the cache.
9774	# Giving --cache-file=/dev/null disables caching, for debugging configure.
9775	# config.status only pays attention to the cache file if you give it the	7966	# config.status only pays attention to the cache file if you give it
9776	# --recheck option to rerun configure.	7967	# the --recheck option to rerun configure.
9777	#	7968	#
9778	EOF	7969	# `ac_cv_env_foo' variables (set or unset) will be overridden when
		7970	# loading this file, other *unset* `ac_cv_foo' will be assigned the
		7971	# following values.
		7972
		7973	_ACEOF
		7974
9779	# The following way of writing the cache mishandles newlines in values,	7975	# The following way of writing the cache mishandles newlines in values,
9780	# but we know of no workaround that is simple, portable, and efficient.	7976	# but we know of no workaround that is simple, portable, and efficient.
9781	# So, don't put newlines in cache variables' values.	7977	# So, we kill variables containing newlines.
9782	# Ultrix sh set writes to stderr and can't be redirected directly,	7978	# Ultrix sh set writes to stderr and can't be redirected directly,
9783	# and sets the high bit in the cache file unless we assign to the vars.	7979	# and sets the high bit in the cache file unless we assign to the vars.
		7980	(
		7981	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		7982	eval ac_val=\$$ac_var
		7983	case $ac_val in #(
		7984	*${as_nl}*)
		7985	case $ac_var in #(
		7986	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		7987	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		7988	esac
		7989	case $ac_var in #(
		7990	_ | IFS | as_nl) ;; #(
		7991	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		7992	*) { eval $ac_var=; unset $ac_var;} ;;
		7993	esac ;;
		7994	esac
		7995	done
		7996
9784	(set) 2>&1 |	7997	(set) 2>&1 |
9785	case `(ac_space=' '; set | grep ac_space) 2>&1` in	7998	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9786	*ac_space=\ *)	7999	*${as_nl}ac_space=\ *)
9787	# `set' does not quote correctly, so add quotes (double-quote substitution	8000	# `set' does not quote correctly, so add quotes: double-quote
9788	# turns \\\\ into \\, and sed turns \\ into \).	8001	# substitution turns \\\\ into \\, and sed turns \\ into \.
9789	sed -n \	8002	sed -n \
9790	-e "s/'/'\\\\''/g" \	8003	"s/'/'\\\\''/g;
9791	-e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"	8004	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9792	;;	8005	;; #(
9793	*)	8006	*)
9794	# `set' quotes correctly as required by POSIX, so do not add quotes.	8007	# `set' quotes correctly as required by POSIX, so do not add quotes.
9795	sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'	8008	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
9796	;;	8009	;;
9797	esac >> confcache	8010	esac |
9798	if cmp -s $cache_file confcache; then	8011	sort
9799	:	8012	) |
9800	else	8013	sed '
		8014	/^ac_cv_env_/b end
		8015	t clear
		8016	:clear
		8017	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
		8018	t end
		8019	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
		8020	:end' >>confcache
		8021	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9801	if test -w $cache_file; then	8022	if test -w "$cache_file"; then
		8023	if test "x$cache_file" != "x/dev/null"; then
		8024	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
9802	echo "updating cache $cache_file"	8025	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8026	if test ! -f "$cache_file" || test -h "$cache_file"; then
9803	cat confcache > $cache_file	8027	cat confcache >"$cache_file"
		8028	else
		8029	case $cache_file in #(
		8030	*/* | ?:*)
		8031	mv -f confcache "$cache_file"$$ &&
		8032	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8033	*)
		8034	mv -f confcache "$cache_file" ;;
		8035	esac
		8036	fi
		8037	fi
9804	else	8038	else
		8039	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9805	echo "not updating unwritable cache $cache_file"	8040	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9806	fi	8041	fi
9807	fi	8042	fi
9808	rm -f confcache	8043	rm -f confcache
9809
9810	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
9811		8044
9812	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8045	test "x$prefix" = xNONE && prefix=$ac_default_prefix
9813	# Let make expand exec_prefix.	8046	# Let make expand exec_prefix.
9814	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8047	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9815		8048
9816	# Any assignment to VPATH causes Sun make to only execute
9817	# the first set of double-colon rules, so remove it if not needed.
9818	# If there is a colon in the path, we need to keep it.
9819	if test "x$srcdir" = x.; then
9820	ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
9821	fi
9822
9823	trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
9824
9825	DEFS=-DHAVE_CONFIG_H	8049	DEFS=-DHAVE_CONFIG_H
9826		8050
9827	# Without the "./", some shells look in PATH for config.status.	8051	ac_libobjs=
		8052	ac_ltlibobjs=
		8053	U=
		8054	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
		8055	# 1. Remove the extension, and $U if already installed.
		8056	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
		8057	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
		8058	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
		8059	# will be set to the directory where LIBOBJS objects are built.
		8060	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8061	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
		8062	done
		8063	LIBOBJS=$ac_libobjs
		8064
		8065	LTLIBOBJS=$ac_ltlibobjs
		8066
		8067
		8068
9828	: ${CONFIG_STATUS=./config.status}	8069	: "${CONFIG_STATUS=./config.status}"
9829		8070	ac_write_fail=0
9830	echo creating $CONFIG_STATUS	8071	ac_clean_files_save=$ac_clean_files
9831	rm -f $CONFIG_STATUS	8072	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9832	cat > $CONFIG_STATUS <<EOF	8073	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9833	#! /bin/sh	8074	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
9834	# Generated automatically by configure.	8075	as_write_fail=0
		8076	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
		8077	#! $SHELL
		8078	# Generated by $as_me.
9835	# Run this file to recreate the current configuration.	8079	# Run this file to recreate the current configuration.
9836	# This directory was configured as follows,
9837	# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
9838	#
9839	# $0 $ac_configure_args
9840	#
9841	# Compiler output produced by configure, useful for debugging	8080	# Compiler output produced by configure, useful for debugging
9842	# configure, is in ./config.log if it exists.	8081	# configure, is in config.log if it exists.
9843		8082
9844	ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"	8083	debug=false
9845	for ac_option	8084	ac_cs_recheck=false
		8085	ac_cs_silent=false
		8086
		8087	SHELL=\${CONFIG_SHELL-$SHELL}
		8088	export SHELL
		8089	_ASEOF
		8090	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
		8091	## -------------------- ##
		8092	## M4sh Initialization. ##
		8093	## -------------------- ##
		8094
		8095	# Be more Bourne compatible
		8096	DUALCASE=1; export DUALCASE # for MKS sh
		8097	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
		8098	emulate sh
		8099	NULLCMD=:
		8100	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
		8101	# is contrary to our usage. Disable this feature.
		8102	alias -g '${1+"$@"}'='"$@"'
		8103	setopt NO_GLOB_SUBST
		8104	else
		8105	case `(set -o) 2>/dev/null` in #(
		8106	*posix*) :
		8107	set -o posix ;; #(
		8108	*) :
		8109	;;
		8110	esac
		8111	fi
		8112
		8113
		8114	as_nl='
		8115	'
		8116	export as_nl
		8117	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		8118	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		8119	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		8120	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		8121	# Prefer a ksh shell builtin over an external printf program on Solaris,
		8122	# but without wasting forks for bash or zsh.
		8123	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8124	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8125	as_echo='print -r --'
		8126	as_echo_n='print -rn --'
		8127	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8128	as_echo='printf %s\n'
		8129	as_echo_n='printf %s'
		8130	else
		8131	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8132	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8133	as_echo_n='/usr/ucb/echo -n'
		8134	else
		8135	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		8136	as_echo_n_body='eval
		8137	arg=$1;
		8138	case $arg in #(
		8139	*"$as_nl"*)
		8140	expr "X$arg" : "X\\(.*\\)$as_nl";
		8141	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		8142	esac;
		8143	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		8144	'
		8145	export as_echo_n_body
		8146	as_echo_n='sh -c $as_echo_n_body as_echo'
		8147	fi
		8148	export as_echo_body
		8149	as_echo='sh -c $as_echo_body as_echo'
		8150	fi
		8151
		8152	# The user is always right.
		8153	if test "${PATH_SEPARATOR+set}" != set; then
		8154	PATH_SEPARATOR=:
		8155	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8156	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
		8157	PATH_SEPARATOR=';'
		8158	}
		8159	fi
		8160
		8161
		8162	# IFS
		8163	# We need space, tab and new line, in precisely that order. Quoting is
		8164	# there to prevent editors from complaining about space-tab.
		8165	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		8166	# splitting by setting IFS to empty value.)
		8167	IFS=" "" $as_nl"
		8168
		8169	# Find who we are. Look in the path if we contain no directory separator.
		8170	as_myself=
		8171	case $0 in #((
		8172	*[\\/]* ) as_myself=$0 ;;
		8173	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8174	for as_dir in $PATH
9846	do	8175	do
		8176	IFS=$as_save_IFS
		8177	test -z "$as_dir" && as_dir=.
		8178	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		8179	done
		8180	IFS=$as_save_IFS
		8181
		8182	;;
		8183	esac
		8184	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8185	# in which case we are not to be found in the path.
		8186	if test "x$as_myself" = x; then
		8187	as_myself=$0
		8188	fi
		8189	if test ! -f "$as_myself"; then
		8190	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8191	exit 1
		8192	fi
		8193
		8194	# Unset variables that we do not need and which cause bugs (e.g. in
		8195	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		8196	# suppresses any "Segmentation fault" message there. '((' could
		8197	# trigger a bug in pdksh 5.2.14.
		8198	for as_var in BASH_ENV ENV MAIL MAILPATH
		8199	do eval test x\${$as_var+set} = xset \
		8200	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
		8201	done
		8202	PS1='$ '
		8203	PS2='> '
		8204	PS4='+ '
		8205
		8206	# NLS nuisances.
		8207	LC_ALL=C
		8208	export LC_ALL
		8209	LANGUAGE=C
		8210	export LANGUAGE
		8211
		8212	# CDPATH.
		8213	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		8214
		8215
		8216	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8217	# ----------------------------------------
		8218	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8219	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8220	# script with STATUS, using 1 if that was 0.
		8221	as_fn_error ()
		8222	{
		8223	as_status=$1; test $as_status -eq 0 && as_status=1
		8224	if test "$4"; then
		8225	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8226	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		8227	fi
		8228	$as_echo "$as_me: error: $2" >&2
		8229	as_fn_exit $as_status
		8230	} # as_fn_error
		8231
		8232
		8233	# as_fn_set_status STATUS
		8234	# -----------------------
		8235	# Set $? to STATUS, without forking.
		8236	as_fn_set_status ()
		8237	{
		8238	return $1
		8239	} # as_fn_set_status
		8240
		8241	# as_fn_exit STATUS
		8242	# -----------------
		8243	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8244	as_fn_exit ()
		8245	{
		8246	set +e
		8247	as_fn_set_status $1
		8248	exit $1
		8249	} # as_fn_exit
		8250
		8251	# as_fn_unset VAR
		8252	# ---------------
		8253	# Portably unset VAR.
		8254	as_fn_unset ()
		8255	{
		8256	{ eval $1=; unset $1;}
		8257	}
		8258	as_unset=as_fn_unset
		8259	# as_fn_append VAR VALUE
		8260	# ----------------------
		8261	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8262	# advantage of any shell optimizations that allow amortized linear growth over
		8263	# repeated appends, instead of the typical quadratic growth present in naive
		8264	# implementations.
		8265	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		8266	eval 'as_fn_append ()
		8267	{
		8268	eval $1+=\$2
		8269	}'
		8270	else
		8271	as_fn_append ()
		8272	{
		8273	eval $1=\$$1\$2
		8274	}
		8275	fi # as_fn_append
		8276
		8277	# as_fn_arith ARG...
		8278	# ------------------
		8279	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8280	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8281	# must be portable across $(()) and expr.
		8282	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		8283	eval 'as_fn_arith ()
		8284	{
		8285	as_val=$(( $* ))
		8286	}'
		8287	else
		8288	as_fn_arith ()
		8289	{
		8290	as_val=`expr "$@" || test $? -eq 1`
		8291	}
		8292	fi # as_fn_arith
		8293
		8294
		8295	if expr a : '\(a\)' >/dev/null 2>&1 &&
		8296	test "X`expr 00001 : '.*\(...\)'`" = X001; then
		8297	as_expr=expr
		8298	else
		8299	as_expr=false
		8300	fi
		8301
		8302	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
		8303	as_basename=basename
		8304	else
		8305	as_basename=false
		8306	fi
		8307
		8308	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8309	as_dirname=dirname
		8310	else
		8311	as_dirname=false
		8312	fi
		8313
		8314	as_me=`$as_basename -- "$0" ||
		8315	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
		8316	X"$0" : 'X\(//\)$' \| \
		8317	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
		8318	$as_echo X/"$0" |
		8319	sed '/^.*\/\([^/][^/]*\)\/*$/{
		8320	s//\1/
		8321	q
		8322	}
		8323	/^X\/\(\/\/\)$/{
		8324	s//\1/
		8325	q
		8326	}
		8327	/^X\/\(\/\).*/{
		8328	s//\1/
		8329	q
		8330	}
		8331	s/.*/./; q'`
		8332
		8333	# Avoid depending upon Character Ranges.
		8334	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
		8335	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
		8336	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
		8337	as_cr_digits='0123456789'
		8338	as_cr_alnum=$as_cr_Letters$as_cr_digits
		8339
		8340	ECHO_C= ECHO_N= ECHO_T=
		8341	case `echo -n x` in #(((((
		8342	-n*)
		8343	case `echo 'xy\c'` in
		8344	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
		8345	xy) ECHO_C='\c';;
		8346	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8347	ECHO_T=' ';;
		8348	esac;;
		8349	*)
		8350	ECHO_N='-n';;
		8351	esac
		8352
		8353	rm -f conf$$ conf$$.exe conf$$.file
		8354	if test -d conf$$.dir; then
		8355	rm -f conf$$.dir/conf$$.file
		8356	else
		8357	rm -f conf$$.dir
		8358	mkdir conf$$.dir 2>/dev/null
		8359	fi
		8360	if (echo >conf$$.file) 2>/dev/null; then
		8361	if ln -s conf$$.file conf$$ 2>/dev/null; then
		8362	as_ln_s='ln -s'
		8363	# ... but there are two gotchas:
		8364	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		8365	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		8366	# In both cases, we have to default to `cp -pR'.
		8367	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
		8368	as_ln_s='cp -pR'
		8369	elif ln conf$$.file conf$$ 2>/dev/null; then
		8370	as_ln_s=ln
		8371	else
		8372	as_ln_s='cp -pR'
		8373	fi
		8374	else
		8375	as_ln_s='cp -pR'
		8376	fi
		8377	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		8378	rmdir conf$$.dir 2>/dev/null
		8379
		8380
		8381	# as_fn_mkdir_p
		8382	# -------------
		8383	# Create "$as_dir" as a directory, including parents if necessary.
		8384	as_fn_mkdir_p ()
		8385	{
		8386
		8387	case $as_dir in #(
		8388	-*) as_dir=./$as_dir;;
		8389	esac
		8390	test -d "$as_dir" || eval $as_mkdir_p || {
		8391	as_dirs=
		8392	while :; do
		8393	case $as_dir in #(
		8394	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
		8395	*) as_qdir=$as_dir;;
		8396	esac
		8397	as_dirs="'$as_qdir' $as_dirs"
		8398	as_dir=`$as_dirname -- "$as_dir" ||
		8399	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		8400	X"$as_dir" : 'X\(//\)[^/]' \| \
		8401	X"$as_dir" : 'X\(//\)$' \| \
		8402	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
		8403	$as_echo X"$as_dir" |
		8404	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		8405	s//\1/
		8406	q
		8407	}
		8408	/^X\(\/\/\)[^/].*/{
		8409	s//\1/
		8410	q
		8411	}
		8412	/^X\(\/\/\)$/{
		8413	s//\1/
		8414	q
		8415	}
		8416	/^X\(\/\).*/{
		8417	s//\1/
		8418	q
		8419	}
		8420	s/.*/./; q'`
		8421	test -d "$as_dir" && break
		8422	done
		8423	test -z "$as_dirs" || eval "mkdir $as_dirs"
		8424	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
		8425
		8426
		8427	} # as_fn_mkdir_p
		8428	if mkdir -p . 2>/dev/null; then
		8429	as_mkdir_p='mkdir -p "$as_dir"'
		8430	else
		8431	test -d ./-p && rmdir ./-p
		8432	as_mkdir_p=false
		8433	fi
		8434
		8435
		8436	# as_fn_executable_p FILE
		8437	# -----------------------
		8438	# Test if FILE is an executable regular file.
		8439	as_fn_executable_p ()
		8440	{
		8441	test -f "$1" && test -x "$1"
		8442	} # as_fn_executable_p
		8443	as_test_x='test -x'
		8444	as_executable_p=as_fn_executable_p
		8445
		8446	# Sed expression to map a string onto a valid CPP name.
		8447	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
		8448
		8449	# Sed expression to map a string onto a valid variable name.
		8450	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
		8451
		8452
		8453	exec 6>&1
		8454	## ----------------------------------- ##
		8455	## Main body of $CONFIG_STATUS script. ##
		8456	## ----------------------------------- ##
		8457	_ASEOF
		8458	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
		8459
		8460	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8461	# Save the log message, to keep $0 and so on meaningful, and to
		8462	# report actual input values of CONFIG_FILES etc. instead of their
		8463	# values after options handling.
		8464	ac_log="
		8465	This file was extended by $as_me, which was
		8466	generated by GNU Autoconf 2.69. Invocation command line was
		8467
		8468	CONFIG_FILES = $CONFIG_FILES
		8469	CONFIG_HEADERS = $CONFIG_HEADERS
		8470	CONFIG_LINKS = $CONFIG_LINKS
		8471	CONFIG_COMMANDS = $CONFIG_COMMANDS
		8472	$ $0 $@
		8473
		8474	on `(hostname || uname -n) 2>/dev/null | sed 1q`
		8475	"
		8476
		8477	_ACEOF
		8478
		8479	case $ac_config_files in *"
		8480	"*) set x $ac_config_files; shift; ac_config_files=$*;;
		8481	esac
		8482
		8483	case $ac_config_headers in *"
		8484	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
		8485	esac
		8486
		8487
		8488	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8489	# Files that config.status was made for.
		8490	config_files="$ac_config_files"
		8491	config_headers="$ac_config_headers"
		8492
		8493	_ACEOF
		8494
		8495	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8496	ac_cs_usage="\
		8497	\`$as_me' instantiates files and other configuration actions
		8498	from templates according to the current configuration. Unless the files
		8499	and actions are specified as TAGs, all are instantiated by default.
		8500
		8501	Usage: $0 [OPTION]... [TAG]...
		8502
		8503	-h, --help print this help, then exit
		8504	-V, --version print version number and configuration settings, then exit
		8505	--config print configuration, then exit
		8506	-q, --quiet, --silent
		8507	do not print progress messages
		8508	-d, --debug don't remove temporary files
		8509	--recheck update $as_me by reconfiguring in the same conditions
		8510	--file=FILE[:TEMPLATE]
		8511	instantiate the configuration file FILE
		8512	--header=FILE[:TEMPLATE]
		8513	instantiate the configuration header FILE
		8514
		8515	Configuration files:
		8516	$config_files
		8517
		8518	Configuration headers:
		8519	$config_headers
		8520
		8521	Report bugs to the package provider."
		8522
		8523	_ACEOF
		8524	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8525	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		8526	ac_cs_version="\\
		8527	config.status
		8528	configured by $0, generated by GNU Autoconf 2.69,
		8529	with options \\"\$ac_cs_config\\"
		8530
		8531	Copyright (C) 2012 Free Software Foundation, Inc.
		8532	This config.status script is free software; the Free Software Foundation
		8533	gives unlimited permission to copy, distribute and modify it."
		8534
		8535	ac_pwd='$ac_pwd'
		8536	srcdir='$srcdir'
		8537	INSTALL='$INSTALL'
		8538	test -n "\$AWK" || AWK=awk
		8539	_ACEOF
		8540
		8541	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8542	# The default lists apply if the user does not specify any file.
		8543	ac_need_defaults=:
		8544	while test $# != 0
		8545	do
		8546	case $1 in
		8547	--*=?*)
		8548	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		8549	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
		8550	ac_shift=:
		8551	;;
		8552	--*=)
		8553	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		8554	ac_optarg=
		8555	ac_shift=:
		8556	;;
		8557	*)
		8558	ac_option=$1
		8559	ac_optarg=$2
		8560	ac_shift=shift
		8561	;;
		8562	esac
		8563
9847	case "\$ac_option" in	8564	case $ac_option in
		8565	# Handling of the options.
9848	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)	8566	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
9849	echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"	8567	ac_cs_recheck=: ;;
9850	exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
9851	-version | --version | --versio | --versi | --vers | --ver | --ve | --v)	8568	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
9852	echo "$CONFIG_STATUS generated by autoconf version 2.13"	8569	$as_echo "$ac_cs_version"; exit ;;
9853	exit 0 ;;	8570	--config | --confi | --conf | --con | --co | --c )
9854	-help | --help | --hel | --he | --h)	8571	$as_echo "$ac_cs_config"; exit ;;
		8572	--debug | --debu | --deb | --de | --d | -d )
		8573	debug=: ;;
		8574	--file | --fil | --fi | --f )
		8575	$ac_shift
		8576	case $ac_optarg in
		8577	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		8578	'') as_fn_error $? "missing file argument" ;;
		8579	esac
		8580	as_fn_append CONFIG_FILES " '$ac_optarg'"
		8581	ac_need_defaults=false;;
		8582	--header | --heade | --head | --hea )
		8583	$ac_shift
		8584	case $ac_optarg in
		8585	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		8586	esac
		8587	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		8588	ac_need_defaults=false;;
		8589	--he | --h)
		8590	# Conflict between --help and --header
		8591	as_fn_error $? "ambiguous option: \`$1'
		8592	Try \`$0 --help' for more information.";;
		8593	--help | --hel | -h )
9855	echo "\$ac_cs_usage"; exit 0 ;;	8594	$as_echo "$ac_cs_usage"; exit ;;
9856	*) echo "\$ac_cs_usage"; exit 1 ;;	8595	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		8596	| -silent | --silent | --silen | --sile | --sil | --si | --s)
		8597	ac_cs_silent=: ;;
		8598
		8599	# This is an error.
		8600	-*) as_fn_error $? "unrecognized option: \`$1'
		8601	Try \`$0 --help' for more information." ;;
		8602
		8603	*) as_fn_append ac_config_targets " $1"
		8604	ac_need_defaults=false ;;
		8605
		8606	esac
		8607	shift
		8608	done
		8609
		8610	ac_configure_extra_args=
		8611
		8612	if $ac_cs_silent; then
		8613	exec 6>/dev/null
		8614	ac_configure_extra_args="$ac_configure_extra_args --silent"
		8615	fi
		8616
		8617	_ACEOF
		8618	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8619	if \$ac_cs_recheck; then
		8620	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		8621	shift
		8622	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		8623	CONFIG_SHELL='$SHELL'
		8624	export CONFIG_SHELL
		8625	exec "\$@"
		8626	fi
		8627
		8628	_ACEOF
		8629	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8630	exec 5>>config.log
		8631	{
		8632	echo
		8633	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		8634	## Running $as_me. ##
		8635	_ASBOX
		8636	$as_echo "$ac_log"
		8637	} >&5
		8638
		8639	_ACEOF
		8640	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8641	_ACEOF
		8642
		8643	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8644
		8645	# Handling of arguments.
		8646	for ac_config_target in $ac_config_targets
		8647	do
		8648	case $ac_config_target in
		8649	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
		8650	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
		8651	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
		8652	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
		8653
		8654	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
9857	esac	8655	esac
9858	done	8656	done
9859		8657
		8658
		8659	# If the user did not use the arguments to specify the items to instantiate,
		8660	# then the envvar interface is used. Set only those that are not.
		8661	# We use the long form for the default assignment because of an extremely
		8662	# bizarre bug on SunOS 4.1.3.
		8663	if $ac_need_defaults; then
		8664	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
		8665	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
		8666	fi
		8667
		8668	# Have a temporary directory for convenience. Make it in the build tree
		8669	# simply because there is no reason against having it here, and in addition,
		8670	# creating and moving files from /tmp can sometimes cause problems.
		8671	# Hook for its removal unless debugging.
		8672	# Note that there is a small window in which the directory will not be cleaned:
		8673	# after its creation but before its name has been assigned to `$tmp'.
		8674	$debug ||
		8675	{
		8676	tmp= ac_tmp=
		8677	trap 'exit_status=$?
		8678	: "${ac_tmp:=$tmp}"
		8679	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
		8680	' 0
		8681	trap 'as_fn_exit 1' 1 2 13 15
		8682	}
		8683	# Create a (secure) tmp directory for tmp files.
		8684
		8685	{
		8686	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
		8687	test -d "$tmp"
		8688	} ||
		8689	{
		8690	tmp=./conf$$-$RANDOM
		8691	(umask 077 && mkdir "$tmp")
		8692	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		8693	ac_tmp=$tmp
		8694
		8695	# Set up the scripts for CONFIG_FILES section.
		8696	# No need to generate them if there are no CONFIG_FILES.
		8697	# This happens for instance with `./config.status config.h'.
		8698	if test -n "$CONFIG_FILES"; then
		8699
		8700
		8701	ac_cr=`echo X | tr X '\015'`
		8702	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		8703	# But we know of no other shell where ac_cr would be empty at this
		8704	# point, so we can use a bashism as a fallback.
		8705	if test "x$ac_cr" = x; then
		8706	eval ac_cr=\$\'\\r\'
		8707	fi
		8708	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		8709	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		8710	ac_cs_awk_cr='\\r'
		8711	else
		8712	ac_cs_awk_cr=$ac_cr
		8713	fi
		8714
		8715	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		8716	_ACEOF
		8717
		8718
		8719	{
		8720	echo "cat >conf$$subs.awk <<_ACEOF" &&
		8721	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		8722	echo "_ACEOF"
		8723	} >conf$$subs.sh ||
		8724	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8725	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
		8726	ac_delim='%!_!# '
		8727	for ac_last_try in false false false false false :; do
		8728	. ./conf$$subs.sh ||
		8729	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8730
		8731	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
		8732	if test $ac_delim_n = $ac_delim_num; then
		8733	break
		8734	elif $ac_last_try; then
		8735	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8736	else
		8737	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8738	fi
		8739	done
		8740	rm -f conf$$subs.sh
		8741
		8742	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8743	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		8744	_ACEOF
		8745	sed -n '
		8746	h
		8747	s/^/S["/; s/!.*/"]=/
		8748	p
		8749	g
		8750	s/^[^!]*!//
		8751	:repl
		8752	t repl
		8753	s/'"$ac_delim"'$//
		8754	t delim
		8755	:nl
		8756	h
		8757	s/\(.\{148\}\)..*/\1/
		8758	t more1
		8759	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		8760	p
		8761	n
		8762	b repl
		8763	:more1
		8764	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8765	p
		8766	g
		8767	s/.\{148\}//
		8768	t nl
		8769	:delim
		8770	h
		8771	s/\(.\{148\}\)..*/\1/
		8772	t more2
		8773	s/["\\]/\\&/g; s/^/"/; s/$/"/
		8774	p
		8775	b
		8776	:more2
		8777	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8778	p
		8779	g
		8780	s/.\{148\}//
		8781	t delim
		8782	' <conf$$subs.awk | sed '
		8783	/^[^""]/{
		8784	N
		8785	s/\n//
		8786	}
		8787	' >>$CONFIG_STATUS || ac_write_fail=1
		8788	rm -f conf$$subs.awk
		8789	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8790	_ACAWK
		8791	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		8792	for (key in S) S_is_set[key] = 1
		8793	FS = ""
		8794
		8795	}
		8796	{
		8797	line = $ 0
		8798	nfields = split(line, field, "@")
		8799	substed = 0
		8800	len = length(field[1])
		8801	for (i = 2; i < nfields; i++) {
		8802	key = field[i]
		8803	keylen = length(key)
		8804	if (S_is_set[key]) {
		8805	value = S[key]
		8806	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		8807	len += length(value) + length(field[++i])
		8808	substed = 1
		8809	} else
		8810	len += 1 + keylen
		8811	}
		8812
		8813	print line
		8814	}
		8815
		8816	_ACAWK
		8817	_ACEOF
		8818	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8819	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		8820	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		8821	else
		8822	cat
		8823	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		8824	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		8825	_ACEOF
		8826
		8827	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		8828	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		8829	# trailing colons and then remove the whole line if VPATH becomes empty
		8830	# (actually we leave an empty line to preserve line numbers).
		8831	if test "x$srcdir" = x.; then
		8832	ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
		8833	h
		8834	s///
		8835	s/^/:/
		8836	s/[ ]*$/:/
		8837	s/:\$(srcdir):/:/g
		8838	s/:\${srcdir}:/:/g
		8839	s/:@srcdir@:/:/g
		8840	s/^:*//
		8841	s/:*$//
		8842	x
		8843	s/\(=[ ]*\).*/\1/
		8844	G
		8845	s/\n//
		8846	s/^[^=]*=[ ]*$//
		8847	}'
		8848	fi
		8849
		8850	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8851	fi # test -n "$CONFIG_FILES"
		8852
		8853	# Set up the scripts for CONFIG_HEADERS section.
		8854	# No need to generate them if there are no CONFIG_HEADERS.
		8855	# This happens for instance with `./config.status Makefile'.
		8856	if test -n "$CONFIG_HEADERS"; then
		8857	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
		8858	BEGIN {
		8859	_ACEOF
		8860
		8861	# Transform confdefs.h into an awk script `defines.awk', embedded as
		8862	# here-document in config.status, that substitutes the proper values into
		8863	# config.h.in to produce config.h.
		8864
		8865	# Create a delimiter string that does not exist in confdefs.h, to ease
		8866	# handling of long lines.
		8867	ac_delim='%!_!# '
		8868	for ac_last_try in false false :; do
		8869	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		8870	if test -z "$ac_tt"; then
		8871	break
		8872	elif $ac_last_try; then
		8873	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		8874	else
		8875	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8876	fi
		8877	done
		8878
		8879	# For the awk script, D is an array of macro values keyed by name,
		8880	# likewise P contains macro parameters if any. Preserve backslash
		8881	# newline sequences.
		8882
		8883	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		8884	sed -n '
		8885	s/.\{148\}/&'"$ac_delim"'/g
		8886	t rset
		8887	:rset
		8888	s/^[ ]*#[ ]*define[ ][ ]*/ /
		8889	t def
		8890	d
		8891	:def
		8892	s/\\$//
		8893	t bsnl
		8894	s/["\\]/\\&/g
		8895	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		8896	D["\1"]=" \3"/p
		8897	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
		8898	d
		8899	:bsnl
		8900	s/["\\]/\\&/g
		8901	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		8902	D["\1"]=" \3\\\\\\n"\\/p
		8903	t cont
		8904	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
		8905	t cont
		8906	d
		8907	:cont
		8908	n
		8909	s/.\{148\}/&'"$ac_delim"'/g
		8910	t clear
		8911	:clear
		8912	s/\\$//
		8913	t bsnlc
		8914	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		8915	d
		8916	:bsnlc
		8917	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		8918	b cont
		8919	' <confdefs.h | sed '
		8920	s/'"$ac_delim"'/"\\\
		8921	"/g' >>$CONFIG_STATUS || ac_write_fail=1
		8922
		8923	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8924	for (key in D) D_is_set[key] = 1
		8925	FS = ""
		8926	}
		8927	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
		8928	line = \$ 0
		8929	split(line, arg, " ")
		8930	if (arg[1] == "#") {
		8931	defundef = arg[2]
		8932	mac1 = arg[3]
		8933	} else {
		8934	defundef = substr(arg[1], 2)
		8935	mac1 = arg[2]
		8936	}
		8937	split(mac1, mac2, "(") #)
		8938	macro = mac2[1]
		8939	prefix = substr(line, 1, index(line, defundef) - 1)
		8940	if (D_is_set[macro]) {
		8941	# Preserve the white space surrounding the "#".
		8942	print prefix "define", macro P[macro] D[macro]
		8943	next
		8944	} else {
		8945	# Replace #undef with comments. This is necessary, for example,
		8946	# in the case of _POSIX_SOURCE, which is predefined and required
		8947	# on some systems where configure will not decide to define it.
		8948	if (defundef == "undef") {
		8949	print "/*", prefix defundef, macro, "*/"
		8950	next
		8951	}
		8952	}
		8953	}
		8954	{ print }
		8955	_ACAWK
		8956	_ACEOF
		8957	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8958	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		8959	fi # test -n "$CONFIG_HEADERS"
		8960
		8961
		8962	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
		8963	shift
		8964	for ac_tag
		8965	do
		8966	case $ac_tag in
		8967	:[FHLC]) ac_mode=$ac_tag; continue;;
		8968	esac
		8969	case $ac_mode$ac_tag in
		8970	:[FHL]*:*);;
		8971	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		8972	:[FH]-) ac_tag=-:-;;
		8973	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		8974	esac
		8975	ac_save_IFS=$IFS
		8976	IFS=:
		8977	set x $ac_tag
		8978	IFS=$ac_save_IFS
		8979	shift
		8980	ac_file=$1
		8981	shift
		8982
		8983	case $ac_mode in
		8984	:L) ac_source=$1;;
		8985	:[FH])
		8986	ac_file_inputs=
		8987	for ac_f
		8988	do
		8989	case $ac_f in
		8990	-) ac_f="$ac_tmp/stdin";;
		8991	*) # Look for the file first in the build tree, then in the source tree
		8992	# (if the path is not absolute). The absolute path cannot be DOS-style,
		8993	# because $ac_f cannot contain `:'.
		8994	test -f "$ac_f" ||
		8995	case $ac_f in
		8996	[\\/$]*) false;;
		8997	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		8998	esac ||
		8999	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9000	esac
		9001	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
		9002	as_fn_append ac_file_inputs " '$ac_f'"
		9003	done
		9004
		9005	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9006	# use $as_me), people would be surprised to read:
		9007	# /* config.h. Generated by config.status. */
		9008	configure_input='Generated from '`
		9009	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
		9010	`' by configure.'
		9011	if test x"$ac_file" != x-; then
		9012	configure_input="$ac_file. $configure_input"
		9013	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9014	$as_echo "$as_me: creating $ac_file" >&6;}
		9015	fi
		9016	# Neutralize special characters interpreted by sed in replacement strings.
		9017	case $configure_input in #(
		9018	*\&* | *\|* | *\\* )
		9019	ac_sed_conf_input=`$as_echo "$configure_input" |
		9020	sed 's/[\\\\&|]/\\\\&/g'`;; #(
		9021	*) ac_sed_conf_input=$configure_input;;
		9022	esac
		9023
		9024	case $ac_tag in
		9025	*:-:* | *:-) cat >"$ac_tmp/stdin" \
		9026	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
		9027	esac
		9028	;;
		9029	esac
		9030
		9031	ac_dir=`$as_dirname -- "$ac_file" ||
		9032	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		9033	X"$ac_file" : 'X\(//\)[^/]' \| \
		9034	X"$ac_file" : 'X\(//\)$' \| \
		9035	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
		9036	$as_echo X"$ac_file" |
		9037	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		9038	s//\1/
		9039	q
		9040	}
		9041	/^X\(\/\/\)[^/].*/{
		9042	s//\1/
		9043	q
		9044	}
		9045	/^X\(\/\/\)$/{
		9046	s//\1/
		9047	q
		9048	}
		9049	/^X\(\/\).*/{
		9050	s//\1/
		9051	q
		9052	}
		9053	s/.*/./; q'`
		9054	as_dir="$ac_dir"; as_fn_mkdir_p
		9055	ac_builddir=.
		9056
		9057	case "$ac_dir" in
		9058	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9059	*)
		9060	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
		9061	# A ".." for each directory in $ac_dir_suffix.
		9062	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
		9063	case $ac_top_builddir_sub in
		9064	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9065	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9066	esac ;;
		9067	esac
		9068	ac_abs_top_builddir=$ac_pwd
		9069	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9070	# for backward compatibility:
		9071	ac_top_builddir=$ac_top_build_prefix
		9072
		9073	case $srcdir in
		9074	.) # We are building in place.
		9075	ac_srcdir=.
		9076	ac_top_srcdir=$ac_top_builddir_sub
		9077	ac_abs_top_srcdir=$ac_pwd ;;
		9078	[\\/]* | ?:[\\/]* ) # Absolute name.
		9079	ac_srcdir=$srcdir$ac_dir_suffix;
9860	ac_given_srcdir=$srcdir	9080	ac_top_srcdir=$srcdir
9861	ac_given_INSTALL="$INSTALL"	9081	ac_abs_top_srcdir=$srcdir ;;
		9082	*) # Relative name.
		9083	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		9084	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9085	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		9086	esac
		9087	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
9862		9088
9863	trap 'rm -fr `echo "autoconf/Make.common \
9864	Makefile \
9865	doc/Makefile \
9866	src/Makefile \
9867	src/graphics/Makefile \
9868	src/test/Makefile \
9869	src/rxvtlib.h \
9870	W11/Makefile \
9871	config.h:autoconf/config.h.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
9872	EOF
9873	cat >> $CONFIG_STATUS <<EOF
9874		9089
9875	# Protect against being on the right side of a sed subst in config.status.	9090	case $ac_mode in
9876	sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;	9091	:F)
9877	s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF	9092	#
9878	$ac_vpsub	9093	# CONFIG_FILE
		9094	#
		9095
		9096	case $INSTALL in
		9097	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
		9098	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
		9099	esac
		9100	_ACEOF
		9101
		9102	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9103	# If the template does not know about datarootdir, expand it.
		9104	# FIXME: This hack should be removed a few years after 2.60.
		9105	ac_datarootdir_hack=; ac_datarootdir_seen=
		9106	ac_sed_dataroot='
		9107	/datarootdir/ {
		9108	p
		9109	q
		9110	}
		9111	/@datadir@/p
		9112	/@docdir@/p
		9113	/@infodir@/p
		9114	/@localedir@/p
		9115	/@mandir@/p'
		9116	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9117	*datarootdir*) ac_datarootdir_seen=yes;;
		9118	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
		9119	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9120	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9121	_ACEOF
		9122	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9123	ac_datarootdir_hack='
		9124	s&@datadir@&$datadir&g
		9125	s&@docdir@&$docdir&g
		9126	s&@infodir@&$infodir&g
		9127	s&@localedir@&$localedir&g
		9128	s&@mandir@&$mandir&g
		9129	s&\\\${datarootdir}&$datarootdir&g' ;;
		9130	esac
		9131	_ACEOF
		9132
		9133	# Neutralize VPATH when `$srcdir' = `.'.
		9134	# Shell code in configure.ac might set extrasub.
		9135	# FIXME: do we really want to maintain this feature?
		9136	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9137	ac_sed_extra="$ac_vpsub
9879	$extrasub	9138	$extrasub
9880	s%@SHELL@%$SHELL%g
9881	s%@CFLAGS@%$CFLAGS%g
9882	s%@CPPFLAGS@%$CPPFLAGS%g
9883	s%@CXXFLAGS@%$CXXFLAGS%g
9884	s%@FFLAGS@%$FFLAGS%g
9885	s%@DEFS@%$DEFS%g
9886	s%@LDFLAGS@%$LDFLAGS%g
9887	s%@LIBS@%$LIBS%g
9888	s%@exec_prefix@%$exec_prefix%g
9889	s%@prefix@%$prefix%g
9890	s%@program_transform_name@%$program_transform_name%g
9891	s%@bindir@%$bindir%g
9892	s%@sbindir@%$sbindir%g
9893	s%@libexecdir@%$libexecdir%g
9894	s%@datadir@%$datadir%g
9895	s%@sysconfdir@%$sysconfdir%g
9896	s%@sharedstatedir@%$sharedstatedir%g
9897	s%@localstatedir@%$localstatedir%g
9898	s%@libdir@%$libdir%g
9899	s%@includedir@%$includedir%g
9900	s%@oldincludedir@%$oldincludedir%g
9901	s%@infodir@%$infodir%g
9902	s%@mandir@%$mandir%g
9903	s%@VERSION@%$VERSION%g
9904	s%@DATE@%$DATE%g
9905	s%@LSMDATE@%$LSMDATE%g
9906	s%@LIBVERSION@%$LIBVERSION%g
9907	s%@CC@%$CC%g
9908	s%@CXX@%$CXX%g
9909	s%@CPP@%$CPP%g
9910	s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
9911	s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
9912	s%@INSTALL_DATA@%$INSTALL_DATA%g
9913	s%@AWK@%$AWK%g
9914	s%@host@%$host%g
9915	s%@host_alias@%$host_alias%g
9916	s%@host_cpu@%$host_cpu%g
9917	s%@host_vendor@%$host_vendor%g
9918	s%@host_os@%$host_os%g
9919	s%@build@%$build%g
9920	s%@build_alias@%$build_alias%g
9921	s%@build_cpu@%$build_cpu%g
9922	s%@build_vendor@%$build_vendor%g
9923	s%@build_os@%$build_os%g
9924	s%@LN_S@%$LN_S%g
9925	s%@OBJEXT@%$OBJEXT%g
9926	s%@EXEEXT@%$EXEEXT%g
9927	s%@ECHO@%$ECHO%g
9928	s%@RANLIB@%$RANLIB%g
9929	s%@STRIP@%$STRIP%g
9930	s%@LIBTOOL@%$LIBTOOL%g
9931	s%@INSTALL_LIBRXVT@%$INSTALL_LIBRXVT%g
9932	s%@MV@%$MV%g
9933	s%@RM@%$RM%g
9934	s%@CP@%$CP%g
9935	s%@LN@%$LN%g
9936	s%@SED@%$SED%g
9937	s%@CMP@%$CMP%g
9938	s%@TBL@%$TBL%g
9939	s%@X_CFLAGS@%$X_CFLAGS%g
9940	s%@X_PRE_LIBS@%$X_PRE_LIBS%g
9941	s%@X_LIBS@%$X_LIBS%g
9942	s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
9943	s%@XPM_CPPFLAGS@%$XPM_CPPFLAGS%g
9944	s%@XPM_CFLAGS@%$XPM_CFLAGS%g
9945	s%@XPM_LIBS@%$XPM_LIBS%g
9946	s%@rxvt_int16_typedef@%$rxvt_int16_typedef%g
9947	s%@rxvt_uint16_typedef@%$rxvt_uint16_typedef%g
9948	s%@rxvt_int32_typedef@%$rxvt_int32_typedef%g
9949	s%@rxvt_uint32_typedef@%$rxvt_uint32_typedef%g
9950	s%@rxvt_intp_define@%$rxvt_intp_define%g
9951	s%@rxvt_u_intp_define@%$rxvt_u_intp_define%g
9952	s%@DEBUG@%$DEBUG%g
9953	s%@DINCLUDE@%$DINCLUDE%g
9954	s%@DLIB@%$DLIB%g
9955	/@MCOMMON@/r $MCOMMON
9956	s%@MCOMMON@%%g
9957	s%@RXVTNAME@%$RXVTNAME%g
9958	s%@include_stdint_h@%$include_stdint_h%g
9959	s%@include_stdarg_h@%$include_stdarg_h%g
9960	s%@include_stdlib_h@%$include_stdlib_h%g
9961	s%@include_unistd_h@%$include_unistd_h%g
9962	s%@include_string_h@%$include_string_h%g
9963	s%@include_fcntl_h@%$include_fcntl_h%g
9964	s%@include_util_h@%$include_util_h%g
9965	s%@include_assert_h@%$include_assert_h%g
9966	s%@include_sys_ioctl_h@%$include_sys_ioctl_h%g
9967	s%@include_sys_select_h@%$include_sys_select_h%g
9968	s%@include_sys_strredir_h@%$include_sys_strredir_h%g
9969	s%@include_sys_time_h@%$include_sys_time_h%g
9970	s%@include_time_h@%$include_time_h%g
9971
9972	CEOF	9139	_ACEOF
9973	EOF	9140	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9141	:t
		9142	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
		9143	s|@configure_input@|$ac_sed_conf_input|;t t
		9144	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9145	s&@top_build_prefix@&$ac_top_build_prefix&;t t
		9146	s&@srcdir@&$ac_srcdir&;t t
		9147	s&@abs_srcdir@&$ac_abs_srcdir&;t t
		9148	s&@top_srcdir@&$ac_top_srcdir&;t t
		9149	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
		9150	s&@builddir@&$ac_builddir&;t t
		9151	s&@abs_builddir@&$ac_abs_builddir&;t t
		9152	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
		9153	s&@INSTALL@&$ac_INSTALL&;t t
		9154	$ac_datarootdir_hack
		9155	"
		9156	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
		9157	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9974		9158
9975	cat >> $CONFIG_STATUS <<\EOF	9159	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9160	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
		9161	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
		9162	"$ac_tmp/out"`; test -z "$ac_out"; } &&
		9163	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9164	which seems to be undefined. Please make sure it is defined" >&5
		9165	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9166	which seems to be undefined. Please make sure it is defined" >&2;}
9976		9167
9977	# Split the substitutions into bite-sized pieces for seds with	9168	rm -f "$ac_tmp/stdin"
9978	# small command number limits, like on Digital OSF/1 and HP-UX.	9169	case $ac_file in
9979	ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.	9170	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
9980	ac_file=1 # Number of current file.	9171	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
9981	ac_beg=1 # First line for current file.	9172	esac \
9982	ac_end=$ac_max_sed_cmds # Line after last line for current file.	9173	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
9983	ac_more_lines=:	9174	;;
9984	ac_sed_cmds=""	9175	:H)
9985	while $ac_more_lines; do	9176	#
9986	if test $ac_beg -gt 1; then	9177	# CONFIG_HEADER
9987	sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file	9178	#
		9179	if test x"$ac_file" != x-; then
		9180	{
		9181	$as_echo "/* $configure_input */" \
		9182	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
		9183	} >"$ac_tmp/config.h" \
		9184	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9185	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
		9186	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
		9187	$as_echo "$as_me: $ac_file is unchanged" >&6;}
		9188	else
		9189	rm -f "$ac_file"
		9190	mv "$ac_tmp/config.h" "$ac_file" \
		9191	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9192	fi
9988	else	9193	else
9989	sed "${ac_end}q" conftest.subs > conftest.s$ac_file	9194	$as_echo "/* $configure_input */" \
9990	fi	9195	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
9991	if test ! -s conftest.s$ac_file; then	9196	|| as_fn_error $? "could not create -" "$LINENO" 5
9992	ac_more_lines=false
9993	rm -f conftest.s$ac_file
9994	else
9995	if test -z "$ac_sed_cmds"; then
9996	ac_sed_cmds="sed -f conftest.s$ac_file"
9997	else
9998	ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
9999	fi	9197	fi
10000	ac_file=`expr $ac_file + 1`	9198	;;
10001	ac_beg=$ac_end
10002	ac_end=`expr $ac_end + $ac_max_sed_cmds`
10003	fi
10004	done
10005	if test -z "$ac_sed_cmds"; then
10006	ac_sed_cmds=cat
10007	fi
10008	EOF
10009		9199
10010	cat >> $CONFIG_STATUS <<EOF
10011		9200
10012	CONFIG_FILES=\${CONFIG_FILES-"autoconf/Make.common \
10013	Makefile \
10014	doc/Makefile \
10015	src/Makefile \
10016	src/graphics/Makefile \
10017	src/test/Makefile \
10018	src/rxvtlib.h \
10019	W11/Makefile \
10020	"}
10021	EOF
10022	cat >> $CONFIG_STATUS <<\EOF
10023	for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
10024	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10025	case "$ac_file" in
10026	*:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
10027	ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
10028	*) ac_file_in="${ac_file}.in" ;;
10029	esac	9201	esac
10030		9202
10031	# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.	9203	done # for ac_tag
10032		9204
10033	# Remove last slash and all that follows it. Not all systems have dirname.
10034	ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
10035	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
10036	# The file is in a subdirectory.
10037	test ! -d "$ac_dir" && mkdir "$ac_dir"
10038	ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
10039	# A "../" for each directory in $ac_dir_suffix.
10040	ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
10041	else
10042	ac_dir_suffix= ac_dots=
10043	fi
10044		9205
10045	case "$ac_given_srcdir" in	9206	as_fn_exit 0
10046	.) srcdir=.	9207	_ACEOF
10047	if test -z "$ac_dots"; then top_srcdir=.	9208	ac_clean_files=$ac_clean_files_save
10048	else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
10049	/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
10050	*) # Relative path.
10051	srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
10052	top_srcdir="$ac_dots$ac_given_srcdir" ;;
10053	esac
10054		9209
10055	case "$ac_given_INSTALL" in	9210	test $ac_write_fail = 0 ||
10056	[/$]*) INSTALL="$ac_given_INSTALL" ;;	9211	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
10057	*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
10058	esac
10059		9212
10060	echo creating "$ac_file"
10061	rm -f "$ac_file"
10062	configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
10063	case "$ac_file" in
10064	*Makefile*) ac_comsub="1i\\
10065	# $configure_input" ;;
10066	*) ac_comsub= ;;
10067	esac
10068		9213
10069	ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`	9214	# configure is writing to config.log, and then calls config.status.
10070	sed -e "$ac_comsub	9215	# config.status does its own redirection, appending to config.log.
10071	s%@configure_input@%$configure_input%g	9216	# Unfortunately, on DOS this fails, as config.log is still kept open
10072	s%@srcdir@%$srcdir%g	9217	# by configure, so config.status won't be able to write to it; its
10073	s%@top_srcdir@%$top_srcdir%g	9218	# output is simply discarded. So we exec the FD to /dev/null,
10074	s%@INSTALL@%$INSTALL%g	9219	# effectively closing config.log, so it can be properly (re)opened and
10075	" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file	9220	# appended to by config.status. When coming back to configure, we
10076	fi; done	9221	# need to make the FD available again.
10077	rm -f conftest.s*	9222	if test "$no_create" != yes; then
10078		9223	ac_cs_success=:
10079	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where	9224	ac_config_status_args=
10080	# NAME is the cpp macro being defined and VALUE is the value it is being given.	9225	test "$silent" = yes &&
10081	#	9226	ac_config_status_args="$ac_config_status_args --quiet"
10082	# ac_d sets the value in "#define NAME VALUE" lines.	9227	exec 5>/dev/null
10083	ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'	9228	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
10084	ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'	9229	exec 5>>config.log
10085	ac_dC='\3'	9230	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
10086	ac_dD='%g'	9231	# would make configure fail if this is the last instruction.
10087	# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".	9232	$ac_cs_success || as_fn_exit 1
10088	ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
10089	ac_uB='\([ ]\)%\1#\2define\3'
10090	ac_uC=' '
10091	ac_uD='\4%g'
10092	# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
10093	ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
10094	ac_eB='$%\1#\2define\3'
10095	ac_eC=' '
10096	ac_eD='%g'
10097
10098	if test "${CONFIG_HEADERS+set}" != set; then
10099	EOF
10100	cat >> $CONFIG_STATUS <<EOF
10101	CONFIG_HEADERS="config.h:autoconf/config.h.in"
10102	EOF
10103	cat >> $CONFIG_STATUS <<\EOF
10104	fi	9233	fi
10105	for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then	9234	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
10106	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".	9235	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
10107	case "$ac_file" in	9236	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
10108	*:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`	9237	fi
10109	ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
10110	*) ac_file_in="${ac_file}.in" ;;
10111	esac
10112
10113	echo creating $ac_file
10114
10115	rm -f conftest.frag conftest.in conftest.out
10116	ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
10117	cat $ac_file_inputs > conftest.in
10118
10119	EOF
10120
10121	# Transform confdefs.h into a sed script conftest.vals that substitutes
10122	# the proper values into config.h.in to produce config.h. And first:
10123	# Protect against being on the right side of a sed subst in config.status.
10124	# Protect against being in an unquoted here document in config.status.
10125	rm -f conftest.vals
10126	cat > conftest.hdr <<\EOF
10127	s/[\\&%]/\\&/g
10128	s%[\\$`]%\\&%g
10129	s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
10130	s%ac_d%ac_u%gp
10131	s%ac_u%ac_e%gp
10132	EOF
10133	sed -n -f conftest.hdr confdefs.h > conftest.vals
10134	rm -f conftest.hdr
10135
10136	# This sed command replaces #undef with comments. This is necessary, for
10137	# example, in the case of _POSIX_SOURCE, which is predefined and required
10138	# on some systems where configure will not decide to define it.
10139	cat >> conftest.vals <<\EOF
10140	s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
10141	EOF
10142
10143	# Break up conftest.vals because some shells have a limit on
10144	# the size of here documents, and old seds have small limits too.
10145
10146	rm -f conftest.tail
10147	while :
10148	do
10149	ac_lines=`grep -c . conftest.vals`
10150	# grep -c gives empty output for an empty file on some AIX systems.
10151	if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
10152	# Write a limited-size here document to conftest.frag.
10153	echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
10154	sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
10155	echo 'CEOF
10156	sed -f conftest.frag conftest.in > conftest.out
10157	rm -f conftest.in
10158	mv conftest.out conftest.in
10159	' >> $CONFIG_STATUS
10160	sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
10161	rm -f conftest.vals
10162	mv conftest.tail conftest.vals
10163	done
10164	rm -f conftest.vals
10165
10166	cat >> $CONFIG_STATUS <<\EOF
10167	rm -f conftest.frag conftest.h
10168	echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
10169	cat conftest.in >> conftest.h
10170	rm -f conftest.in
10171	if cmp -s $ac_file conftest.h 2>/dev/null; then
10172	echo "$ac_file is unchanged"
10173	rm -f conftest.h
10174	else
10175	# Remove last slash and all that follows it. Not all systems have dirname.
10176	ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
10177	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
10178	# The file is in a subdirectory.
10179	test ! -d "$ac_dir" && mkdir "$ac_dir"
10180	fi
10181	rm -f $ac_file
10182	mv conftest.h $ac_file
10183	fi
10184	fi; done
10185
10186	EOF
10187	cat >> $CONFIG_STATUS <<EOF
10188
10189	EOF
10190	cat >> $CONFIG_STATUS <<\EOF
10191
10192	exit 0
10193	EOF
10194	chmod +x $CONFIG_STATUS
10195	rm -fr confdefs* $ac_clean_files
10196	test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
10197		9238
10198		9239
10199	echo "Configuration:	9240	echo "Configuration:
10200		9241
10201	Rxvt version: $VERSION : $DATE	9242	Rxvt version: $VERSION : $DATE
10202	Source code location: $srcdir	9243	Source code location: $srcdir
10203	Install path: ${prefix}/bin	9244	Install path: ${prefix}/bin
10204	Compiler: $CC	9245	Compiler: $CXX
10205	Compiler flags: $CFLAGS"	9246	Compiler flags: $CXXFLAGS
		9247	Linker: $LINKER"
10206		9248
10207	if test "$MALLOC_TYPE" = S; then
10208	echo " malloc support: system default"
10209	fi
10210	if test "$MALLOC_TYPE" = G; then
10211	echo " malloc support: Gray Watson's dmalloc"
10212	fi
10213	if test "$MALLOC_TYPE" = D; then
10214	echo " malloc support: Doug Lea's malloc"
10215	fi
10216
10217	if test x$support_xpm = xyes; then
10218	echo " Xpm library: $XPM_LIBS"
10219	fi
10220
10221	echo "
10222	The following are set in config.h
10223	"
10224	echo " pty/tty type: "$rxvt_cv_ptys
10225	if test x$support_utmp != xyes; then
10226	echo " utmp support: disabled
10227	"
10228	else
10229	echo " utmp support: enabled
10230	utmp file: $rxvt_cv_path_utmp
10231	utmpx file: $rxvt_cv_path_utmpx
10232	wtmp file: $rxvt_cv_path_wtmp
10233	wtmpx file: $rxvt_cv_path_wtmpx
10234	lastlog file: $rxvt_cv_path_lastlog
10235	ttys/ttytab file: $rxvt_cv_path_ttytab
10236	"
10237	fi
10238	if test x$term != x; then	9249	if test x$term != x; then
10239	echo " set TERM to: $term	9250	echo " set TERM to: $term"
10240	"
10241	fi	9251	fi
10242	if test x$terminfo != x; then	9252	if test x$terminfo != x; then
10243	echo " set TERMINFO to: $terminfo	9253	echo " set TERMINFO to: $terminfo"
10244	"
10245	fi	9254	fi
10246	if test x$rxvt_cv_ptys = xUNKNOWN; then	9255	echo " default resource name: $RESNAME"
10247	echo ".----------------------------------------------------------------."	9256	echo " resource class: $RESCLASS"
10248	echo ". WARNING: could not determine pty/tty type. Do not build until ."	9257	if test x$RESFALLBACK != x; then
10249	echo ". the appropriate PTYS_ARE_* is defined in config.h ."	9258	echo " resource class fallback: $RESFALLBACK"
10250	echo ".----------------------------------------------------------------."
10251	fi	9259	fi
10252	if test x$support_xpm = xneedsmanualspecification; then	9260	echo
10253	echo ".----------------------------------------------------------------."	9261	echo " embedded perl: $support_perl"
10254	echo ". WARNING: --enable-xpm-background was specified however the ."	9262	echo " image library: $image_lib"
10255	echo ". XPM includes files and libraries could not be found. ."	9263	echo
10256	echo ". XPM backgrounds are now being DISABLED! If you want ."
10257	echo ". to use them you should rerun configure with the ."
10258	echo ". appropriate --with-xpm-includes=/path/to/xpm/includes ."
10259	echo ". and --with-xpm-library=/path/to/xpm/library lines. ."
10260	echo ".----------------------------------------------------------------."
10261	fi
10262	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then	9264	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
10263	echo ".----------------------------------------------------------------."	9265	echo ".----------------------------------------------------------------."
10264	echo ". WARNING: --enable-xim was specified however the locale support ."	9266	echo ". WARNING: --enable-xim was specified however the locale support ."
10265	echo ". functions could not be found. ."	9267	echo ". functions could not be found. ."
10266	echo ". XIM is now being DISABLED! ."	9268	echo ". XIM is now being DISABLED! ."
10267	echo ".----------------------------------------------------------------."	9269	echo ".----------------------------------------------------------------."
10268	fi	9270	fi
		9271
10269	echo " *** Please check src/feature.h for further options ***	9272	echo "*** Optionally check src/feature.h for further, rarely used options ***"
10270	"	9273	echo
		9274

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