[ViewVC] Diff of: cvs/rxvt-unicode/configure

Comparing rxvt-unicode/configure (file contents):
Revision 1.3 by pcg, Thu Dec 18 01:08:05 2003 UTC vs.
Revision 1.167 by sf-exg, Fri May 14 13:50:22 2021 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 2.71.
5	# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.	4	#
		5	#
		6	# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
		7	# Inc.
		8	#
6	#	9	#
7	# This configure script is free software; the Free Software Foundation	10	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.	11	# gives unlimited permission to copy, distribute and modify it.
		12	## -------------------- ##
		13	## M4sh Initialization. ##
		14	## -------------------- ##
9		15
10	# Defaults:	16	# Be more Bourne compatible
11	ac_help=	17	DUALCASE=1; export DUALCASE # for MKS sh
		18	as_nop=:
		19	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		20	then :
		21	emulate sh
		22	NULLCMD=:
		23	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
		24	# is contrary to our usage. Disable this feature.
		25	alias -g '${1+"$@"}'='"$@"'
		26	setopt NO_GLOB_SUBST
		27	else $as_nop
		28	case `(set -o) 2>/dev/null` in #(
		29	posix) :
		30	set -o posix ;; #(
		31	*) :
		32	;;
		33	esac
		34	fi
		35
		36
		37
		38	# Reset variables that may have inherited troublesome values from
		39	# the environment.
		40
		41	# IFS needs to be set, to space, tab, and newline, in precisely that order.
		42	# (If _AS_PATH_WALK were called with IFS unset, it would have the
		43	# side effect of setting IFS to empty, thus disabling word splitting.)
		44	# Quoting is to prevent editors from complaining about space-tab.
		45	as_nl='
		46	'
		47	export as_nl
		48	IFS=" "" $as_nl"
		49
		50	PS1='$ '
		51	PS2='> '
		52	PS4='+ '
		53
		54	# Ensure predictable behavior from utilities with locale-dependent output.
		55	LC_ALL=C
		56	export LC_ALL
		57	LANGUAGE=C
		58	export LANGUAGE
		59
		60	# We cannot yet rely on "unset" to work, but we need these variables
		61	# to be unset--not just set to an empty or harmless value--now, to
		62	# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
		63	# also avoids known problems related to "unset" and subshell syntax
		64	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
		65	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
		66	do eval test \${$as_var+y} \
		67	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		68	done
		69
		70	# Ensure that fds 0, 1, and 2 are open.
		71	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
		72	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
		73	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
		74
		75	# The user is always right.
		76	if ${PATH_SEPARATOR+false} :; then
		77	PATH_SEPARATOR=:
		78	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		79	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		80	PATH_SEPARATOR=';'
		81	}
		82	fi
		83
		84
		85	# Find who we are. Look in the path if we contain no directory separator.
		86	as_myself=
		87	case $0 in #((
		88	[\\/] ) as_myself=$0 ;;
		89	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		90	for as_dir in $PATH
		91	do
		92	IFS=$as_save_IFS
		93	case $as_dir in #(((
		94	'') as_dir=./ ;;
		95	*/) ;;
		96	*) as_dir=$as_dir/ ;;
		97	esac
		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	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		111	exit 1
		112	fi
		113
		114
		115	# Use a proper internal environment variable to ensure we don't fall
		116	# into an infinite loop, continuously re-executing ourselves.
		117	if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
		118	_as_can_reexec=no; export _as_can_reexec;
		119	# We cannot yet assume a decent shell, so we have to provide a
		120	# neutralization value for shells without unset; and this also
		121	# works around shells that cannot unset nonexistent variables.
		122	# Preserve -v and -x to the replacement shell.
		123	BASH_ENV=/dev/null
		124	ENV=/dev/null
		125	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		126	case $- in # ((((
		127	vx* \| xv* ) as_opts=-vx ;;
		128	v ) as_opts=-v ;;
		129	x ) as_opts=-x ;;
		130	* ) as_opts= ;;
		131	esac
		132	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		133	# Admittedly, this is quite paranoid, since all the known shells bail
		134	# out after a failed `exec'.
		135	printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
		136	exit 255
		137	fi
		138	# We don't want this to propagate to other subprocesses.
		139	{ _as_can_reexec=; unset _as_can_reexec;}
		140	if test "x$CONFIG_SHELL" = x; then
		141	as_bourne_compatible="as_nop=:
		142	if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		143	then :
		144	emulate sh
		145	NULLCMD=:
		146	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		147	# is contrary to our usage. Disable this feature.
		148	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		149	setopt NO_GLOB_SUBST
		150	else \$as_nop
		151	case \`(set -o) 2>/dev/null\` in #(
		152	posix) :
		153	set -o posix ;; #(
		154	*) :
		155	;;
		156	esac
		157	fi
		158	"
		159	as_required="as_fn_return () { (exit \$1); }
		160	as_fn_success () { as_fn_return 0; }
		161	as_fn_failure () { as_fn_return 1; }
		162	as_fn_ret_success () { return 0; }
		163	as_fn_ret_failure () { return 1; }
		164
		165	exitcode=0
		166	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }
		167	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		168	as_fn_ret_success \|\| { exitcode=1; echo as_fn_ret_success failed.; }
		169	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		170	if ( set x; as_fn_ret_success y && test x = \"\$1\" )
		171	then :
		172
		173	else \$as_nop
		174	exitcode=1; echo positional parameters were not saved.
		175	fi
		176	test x\$exitcode = x0 \|\| exit 1
		177	blah=\$(echo \$(echo blah))
		178	test x\"\$blah\" = xblah \|\| exit 1
		179	test -x / \|\| exit 1"
		180	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		181	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		182	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		183	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1
		184	test \$(( 1 + 1 )) = 2 \|\| exit 1"
		185	if (eval "$as_required") 2>/dev/null
		186	then :
		187	as_have_required=yes
		188	else $as_nop
		189	as_have_required=no
		190	fi
		191	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
		192	then :
		193
		194	else $as_nop
		195	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		196	as_found=false
		197	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
		198	do
		199	IFS=$as_save_IFS
		200	case $as_dir in #(((
		201	'') as_dir=./ ;;
		202	*/) ;;
		203	*) as_dir=$as_dir/ ;;
		204	esac
		205	as_found=:
		206	case $as_dir in #(
		207	/*)
		208	for as_base in sh bash ksh sh5; do
		209	# Try only shells that exist, to save several forks.
		210	as_shell=$as_dir$as_base
		211	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
		212	as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
		213	then :
		214	CONFIG_SHELL=$as_shell as_have_required=yes
		215	if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null
		216	then :
		217	break 2
		218	fi
		219	fi
		220	done;;
		221	esac
		222	as_found=false
		223	done
		224	IFS=$as_save_IFS
		225	if $as_found
		226	then :
		227
		228	else $as_nop
		229	if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&
		230	as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
		231	then :
		232	CONFIG_SHELL=$SHELL as_have_required=yes
		233	fi
		234	fi
		235
		236
		237	if test "x$CONFIG_SHELL" != x
		238	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	vx* \| xv* ) 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	printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
		257	exit 255
		258	fi
		259
		260	if test x$as_have_required = xno
		261	then :
		262	printf "%s\n" "$0: This script requires a shell more modern than all"
		263	printf "%s\n" "$0: the shells that I found on your system."
		264	if test ${ZSH_VERSION+y} ; then
		265	printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		266	printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later."
		267	else
		268	printf "%s\n" "$0: Please tell bug-autoconf@gnu.org about your system,
		269	$0: including any error possibly output before this
		270	$0: message. Then install a modern shell, or manually run
		271	$0: the script under such a shell if you do have one."
		272	fi
		273	exit 1
		274	fi
		275	fi
		276	fi
		277	SHELL=${CONFIG_SHELL-/bin/sh}
		278	export SHELL
		279	# Unset more variables known to interfere with behavior of common tools.
		280	CLICOLOR_FORCE= GREP_OPTIONS=
		281	unset CLICOLOR_FORCE GREP_OPTIONS
		282
		283	## --------------------- ##
		284	## M4sh Shell Functions. ##
		285	## --------------------- ##
		286	# as_fn_unset VAR
		287	# ---------------
		288	# Portably unset VAR.
		289	as_fn_unset ()
		290	{
		291	{ eval $1=; unset $1;}
		292	}
		293	as_unset=as_fn_unset
		294
		295
		296	# as_fn_set_status STATUS
		297	# -----------------------
		298	# Set $? to STATUS, without forking.
		299	as_fn_set_status ()
		300	{
		301	return $1
		302	} # as_fn_set_status
		303
		304	# as_fn_exit STATUS
		305	# -----------------
		306	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		307	as_fn_exit ()
		308	{
		309	set +e
		310	as_fn_set_status $1
		311	exit $1
		312	} # as_fn_exit
		313	# as_fn_nop
		314	# ---------
		315	# Do nothing but, unlike ":", preserve the value of $?.
		316	as_fn_nop ()
		317	{
		318	return $?
		319	}
		320	as_nop=as_fn_nop
		321
		322	# as_fn_mkdir_p
		323	# -------------
		324	# Create "$as_dir" as a directory, including parents if necessary.
		325	as_fn_mkdir_p ()
		326	{
		327
		328	case $as_dir in #(
		329	-*) as_dir=./$as_dir;;
		330	esac
		331	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
		332	as_dirs=
		333	while :; do
		334	case $as_dir in #(
		335	\') as_qdir=`printf "%s\n" "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
		336	*) as_qdir=$as_dir;;
		337	esac
		338	as_dirs="'$as_qdir' $as_dirs"
		339	as_dir=`$as_dirname -- "$as_dir" \|\|
		340	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
		341	X"$as_dir" : 'X$//$[^/]' \\| \
		342	X"$as_dir" : 'X$//$$' \\| \
		343	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
		344	printf "%s\n" X"$as_dir" \|
		345	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
		346	s//\1/
		347	q
		348	}
		349	/^X$\/\/$[^/].*/{
		350	s//\1/
		351	q
		352	}
		353	/^X$\/\/$$/{
		354	s//\1/
		355	q
		356	}
		357	/^X$\/$.*/{
		358	s//\1/
		359	q
		360	}
		361	s/.*/./; q'`
		362	test -d "$as_dir" && break
		363	done
		364	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
		365	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
		366
		367
		368	} # as_fn_mkdir_p
		369
		370	# as_fn_executable_p FILE
		371	# -----------------------
		372	# Test if FILE is an executable regular file.
		373	as_fn_executable_p ()
		374	{
		375	test -f "$1" && test -x "$1"
		376	} # as_fn_executable_p
		377	# as_fn_append VAR VALUE
		378	# ----------------------
		379	# Append the text in VALUE to the end of the definition contained in VAR. Take
		380	# advantage of any shell optimizations that allow amortized linear growth over
		381	# repeated appends, instead of the typical quadratic growth present in naive
		382	# implementations.
		383	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
		384	then :
		385	eval 'as_fn_append ()
		386	{
		387	eval $1+=\$2
		388	}'
		389	else $as_nop
		390	as_fn_append ()
		391	{
		392	eval $1=\$$1\$2
		393	}
		394	fi # as_fn_append
		395
		396	# as_fn_arith ARG...
		397	# ------------------
		398	# Perform arithmetic evaluation on the ARGs, and store the result in the
		399	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		400	# must be portable across $(()) and expr.
		401	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		402	then :
		403	eval 'as_fn_arith ()
		404	{
		405	as_val=$(( $* ))
		406	}'
		407	else $as_nop
		408	as_fn_arith ()
		409	{
		410	as_val=`expr "$@" \|\| test $? -eq 1`
		411	}
		412	fi # as_fn_arith
		413
		414	# as_fn_nop
		415	# ---------
		416	# Do nothing but, unlike ":", preserve the value of $?.
		417	as_fn_nop ()
		418	{
		419	return $?
		420	}
		421	as_nop=as_fn_nop
		422
		423	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		424	# ----------------------------------------
		425	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		426	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		427	# script with STATUS, using 1 if that was 0.
		428	as_fn_error ()
		429	{
		430	as_status=$1; test $as_status -eq 0 && as_status=1
		431	if test "$4"; then
		432	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		433	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		434	fi
		435	printf "%s\n" "$as_me: error: $2" >&2
		436	as_fn_exit $as_status
		437	} # as_fn_error
		438
		439	if expr a : '$a$' >/dev/null 2>&1 &&
		440	test "X`expr 00001 : '.*$...$'`" = X001; then
		441	as_expr=expr
		442	else
		443	as_expr=false
		444	fi
		445
		446	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
		447	as_basename=basename
		448	else
		449	as_basename=false
		450	fi
		451
		452	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		453	as_dirname=dirname
		454	else
		455	as_dirname=false
		456	fi
		457
		458	as_me=`$as_basename -- "$0" \|\|
		459	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
		460	X"$0" : 'X$//$$' \\| \
		461	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
		462	printf "%s\n" X/"$0" \|
		463	sed '/^.\/$[^/][^/]$\/*$/{
		464	s//\1/
		465	q
		466	}
		467	/^X\/$\/\/$$/{
		468	s//\1/
		469	q
		470	}
		471	/^X\/$\/$.*/{
		472	s//\1/
		473	q
		474	}
		475	s/.*/./; q'`
		476
		477	# Avoid depending upon Character Ranges.
		478	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
		479	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
		480	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
		481	as_cr_digits='0123456789'
		482	as_cr_alnum=$as_cr_Letters$as_cr_digits
		483
		484
		485	as_lineno_1=$LINENO as_lineno_1a=$LINENO
		486	as_lineno_2=$LINENO as_lineno_2a=$LINENO
		487	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
		488	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' \|\| {
		489	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
		490	sed -n '
		491	p
		492	/[$]LINENO/=
		493	' <$as_myself \|
		494	sed '
		495	s/[$]LINENO.*/&-/
		496	t lineno
		497	b
		498	:lineno
		499	N
		500	:loop
		501	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
		502	t loop
		503	s/-\n.*//
		504	' >$as_me.lineno &&
		505	chmod +x "$as_me.lineno" \|\|
		506	{ printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
		507
		508	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
		509	# already done that, so ensure we don't try to do so again and fall
		510	# in an infinite loop. This has already happened in practice.
		511	_as_can_reexec=no; export _as_can_reexec
		512	# Don't try to exec as it changes $[0], causing all sort of problems
		513	# (the dirname of $[0] is not the place where we might find the
		514	# original and so on. Autoconf is especially sensitive to this).
		515	. "./$as_me.lineno"
		516	# Exit status is that of the last command.
		517	exit
		518	}
		519
		520
		521	# Determine whether it's possible to make 'echo' print without a newline.
		522	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
		523	# for compatibility with existing Makefiles.
		524	ECHO_C= ECHO_N= ECHO_T=
		525	case `echo -n x` in #(((((
		526	-n*)
		527	case `echo 'xy\c'` in
		528	c) ECHO_T=' ';; # ECHO_T is single tab character.
		529	xy) ECHO_C='\c';;
		530	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		531	ECHO_T=' ';;
		532	esac;;
		533	*)
		534	ECHO_N='-n';;
		535	esac
		536
		537	# For backward compatibility with old third-party macros, we provide
		538	# the shell variables $as_echo and $as_echo_n. New code should use
		539	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
		540	as_echo='printf %s\n'
		541	as_echo_n='printf %s'
		542
		543
		544	rm -f conf$$ conf$$.exe conf$$.file
		545	if test -d conf$$.dir; then
		546	rm -f conf$$.dir/conf$$.file
		547	else
		548	rm -f conf$$.dir
		549	mkdir conf$$.dir 2>/dev/null
		550	fi
		551	if (echo >conf$$.file) 2>/dev/null; then
		552	if ln -s conf$$.file conf$$ 2>/dev/null; then
		553	as_ln_s='ln -s'
		554	# ... but there are two gotchas:
		555	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		556	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		557	# In both cases, we have to default to `cp -pR'.
		558	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
		559	as_ln_s='cp -pR'
		560	elif ln conf$$.file conf$$ 2>/dev/null; then
		561	as_ln_s=ln
		562	else
		563	as_ln_s='cp -pR'
		564	fi
		565	else
		566	as_ln_s='cp -pR'
		567	fi
		568	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		569	rmdir conf$$.dir 2>/dev/null
		570
		571	if mkdir -p . 2>/dev/null; then
		572	as_mkdir_p='mkdir -p "$as_dir"'
		573	else
		574	test -d ./-p && rmdir ./-p
		575	as_mkdir_p=false
		576	fi
		577
		578	as_test_x='test -x'
		579	as_executable_p=as_fn_executable_p
		580
		581	# Sed expression to map a string onto a valid CPP name.
		582	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
		583
		584	# Sed expression to map a string onto a valid variable name.
		585	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
		586
		587
		588	test -n "$DJDIR" \|\| exec 7<&0 </dev/null
		589	exec 6>&1
		590
		591	# Name of the host.
		592	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
		593	# so uname gets run too.
		594	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
		595
		596	#
		597	# Initializations.
		598	#
12	ac_default_prefix=/usr/local	599	ac_default_prefix=/usr/local
13	# Any additions from configure.in:	600	ac_clean_files=
14	ac_help="$ac_help	601	ac_config_libobj_dir=.
15	--enable-shared[=PKGS] build shared libraries [default=no]"	602	LIBOBJS=
16	ac_help="$ac_help	603	cross_compiling=no
17	--enable-static[=PKGS] build static libraries [default=yes]"	604	subdirs=
18	ac_help="$ac_help	605	MFLAGS=
19	--enable-fast-install[=PKGS] optimize for fast installation [default=yes]"	606	MAKEFLAGS=
20	ac_help="$ac_help
21	--with-gnu-ld assume the C compiler uses GNU ld [default=no]"
22		607
23	# Find the correct PATH separator. Usually this is `:', but	608	# Identity of this package.
24	# DJGPP uses `;' like DOS.	609	PACKAGE_NAME=''
25	if test "X${PATH_SEPARATOR+set}" != Xset; then	610	PACKAGE_TARNAME=''
26	UNAME=${UNAME-`uname 2>/dev/null`}	611	PACKAGE_VERSION=''
27	case X$UNAME in	612	PACKAGE_STRING=''
28	*-DOS) lt_cv_sys_path_separator=';' ;;	613	PACKAGE_BUGREPORT=''
29	*) lt_cv_sys_path_separator=':' ;;	614	PACKAGE_URL=''
30	esac
31	fi
32		615
		616	ac_unique_file="src/feature.h"
		617	# Factoring default headers for most tests.
		618	ac_includes_default="\
		619	#include <stddef.h>
		620	#ifdef HAVE_STDIO_H
		621	# include <stdio.h>
		622	#endif
		623	#ifdef HAVE_STDLIB_H
		624	# include <stdlib.h>
		625	#endif
		626	#ifdef HAVE_STRING_H
		627	# include <string.h>
		628	#endif
		629	#ifdef HAVE_INTTYPES_H
		630	# include <inttypes.h>
		631	#endif
		632	#ifdef HAVE_STDINT_H
		633	# include <stdint.h>
		634	#endif
		635	#ifdef HAVE_STRINGS_H
		636	# include <strings.h>
		637	#endif
		638	#ifdef HAVE_SYS_TYPES_H
		639	# include <sys/types.h>
		640	#endif
		641	#ifdef HAVE_SYS_STAT_H
		642	# include <sys/stat.h>
		643	#endif
		644	#ifdef HAVE_UNISTD_H
		645	# include <unistd.h>
		646	#endif"
33		647
34	# Check that we are running under the correct shell.	648	ac_header_c_list=
35	SHELL=${CONFIG_SHELL-/bin/sh}	649	ac_subst_vars='LTLIBOBJS
		650	LIBOBJS
		651	PERL_O
		652	IF_PERL
		653	PERLPRIVLIBEXP
		654	PERLFLAGS
		655	PERLLIB
		656	PERL
		657	XFT_CONFIG
		658	EGREP
		659	GREP
		660	STARTUP_NOTIFICATION_LIBS
		661	STARTUP_NOTIFICATION_CFLAGS
		662	PIXBUF_LIBS
		663	PIXBUF_CFLAGS
		664	PKG_CONFIG
		665	X_EXTRA_LIBS
		666	X_LIBS
		667	X_PRE_LIBS
		668	X_CFLAGS
		669	CXXCPP
		670	XMKMF
		671	TIC
		672	RXVTNAME
		673	LINKER
		674	INSTALL_DATA
		675	INSTALL_SCRIPT
		676	INSTALL_PROGRAM
		677	ac_ct_CXX
		678	CXXFLAGS
		679	CXX
		680	OBJEXT
		681	EXEEXT
		682	ac_ct_CC
		683	CPPFLAGS
		684	LDFLAGS
		685	CFLAGS
		686	CC
		687	DATE
		688	VERSION
		689	host_os
		690	host_vendor
		691	host_cpu
		692	host
		693	build_os
		694	build_vendor
		695	build_cpu
		696	build
		697	target_alias
		698	host_alias
		699	build_alias
		700	LIBS
		701	ECHO_T
		702	ECHO_N
		703	ECHO_C
		704	DEFS
		705	mandir
		706	localedir
		707	libdir
		708	psdir
		709	pdfdir
		710	dvidir
		711	htmldir
		712	infodir
		713	docdir
		714	oldincludedir
		715	includedir
		716	runstatedir
		717	localstatedir
		718	sharedstatedir
		719	sysconfdir
		720	datadir
		721	datarootdir
		722	libexecdir
		723	sbindir
		724	bindir
		725	program_transform_name
		726	prefix
		727	exec_prefix
		728	PACKAGE_URL
		729	PACKAGE_BUGREPORT
		730	PACKAGE_STRING
		731	PACKAGE_VERSION
		732	PACKAGE_TARNAME
		733	PACKAGE_NAME
		734	PATH_SEPARATOR
		735	SHELL'
		736	ac_subst_files=''
		737	ac_user_opts='
		738	enable_option_checking
		739	enable_everything
		740	enable_assert
		741	enable_warnings
		742	enable_256_color
		743	enable_unicode3
		744	enable_combining
		745	enable_xft
		746	enable_font_styles
		747	enable_pixbuf
		748	enable_startup_notification
		749	enable_transparency
		750	enable_fading
		751	enable_rxvt_scroll
		752	enable_next_scroll
		753	enable_xterm_scroll
		754	enable_perl
		755	with_codesets
		756	enable_xim
		757	enable_backspace_key
		758	enable_delete_key
		759	enable_resources
		760	enable_8bitctrls
		761	enable_fallback
		762	with_res_name
		763	with_res_class
		764	with_name
		765	enable_swapscreen
		766	enable_iso14755
		767	enable_frills
		768	enable_keepscrolling
		769	enable_selectionscrolling
		770	enable_mousewheel
		771	enable_slipwheeling
		772	enable_smart_resize
		773	enable_text_blink
		774	enable_pointer_blank
		775	with_term
		776	with_terminfo
		777	with_x
		778	enable_utmp
		779	enable_wtmp
		780	enable_lastlog
		781	'
		782	ac_precious_vars='build_alias
		783	host_alias
		784	target_alias
		785	CC
		786	CFLAGS
		787	LDFLAGS
		788	LIBS
		789	CPPFLAGS
		790	CXX
		791	CXXFLAGS
		792	CCC
		793	XMKMF
		794	CXXCPP'
36		795
37	case "X$ECHO" in
38	X*--fallback-echo)
39	# Remove one level of quotation (which was required for Make).
40	ECHO=`echo "$ECHO" \| sed 's,\\\\\$\\$0,'$0','`
41	;;
42	esac
43
44	echo=${ECHO-echo}
45	if test "X$1" = X--no-reexec; then
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
55	# Restart under the correct shell.
56	exec $SHELL "$0" --no-reexec ${1+"$@"}
57	fi
58
59	if test "X$1" = X--fallback-echo; then
60	# used as fallback echo
61	shift
62	cat <<EOF
63
64	EOF
65	exit 0
66	fi
67
68	# The HP-UX ksh and POSIX shell print the target directory to stdout
69	# if CDPATH is set.
70	if test "X${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		796
282	# Initialize some variables set by options.	797	# Initialize some variables set by options.
		798	ac_init_help=
		799	ac_init_version=false
		800	ac_unrecognized_opts=
		801	ac_unrecognized_sep=
283	# The variables have the same names as the options, with	802	# The variables have the same names as the options, with
284	# dashes changed to underlines.	803	# dashes changed to underlines.
285	build=NONE	804	cache_file=/dev/null
286	cache_file=./config.cache
287	exec_prefix=NONE	805	exec_prefix=NONE
288	host=NONE
289	no_create=	806	no_create=
290	nonopt=NONE
291	no_recursion=	807	no_recursion=
292	prefix=NONE	808	prefix=NONE
293	program_prefix=NONE	809	program_prefix=NONE
294	program_suffix=NONE	810	program_suffix=NONE
295	program_transform_name=s,x,x,	811	program_transform_name=s,x,x,
296	silent=	812	silent=
297	site=	813	site=
298	srcdir=	814	srcdir=
299	target=NONE
300	verbose=	815	verbose=
301	x_includes=NONE	816	x_includes=NONE
302	x_libraries=NONE	817	x_libraries=NONE
		818
		819	# Installation directory options.
		820	# These are left unexpanded so users can "make install exec_prefix=/foo"
		821	# and all the variables that are supposed to be based on exec_prefix
		822	# by default will actually change.
		823	# Use braces instead of parens because sh, perl, etc. also accept them.
		824	# (The list follows the same order as the GNU Coding Standards.)
303	bindir='${exec_prefix}/bin'	825	bindir='${exec_prefix}/bin'
304	sbindir='${exec_prefix}/sbin'	826	sbindir='${exec_prefix}/sbin'
305	libexecdir='${exec_prefix}/libexec'	827	libexecdir='${exec_prefix}/libexec'
306	datadir='${prefix}/share'	828	datarootdir='${prefix}/share'
		829	datadir='${datarootdir}'
307	sysconfdir='${prefix}/etc'	830	sysconfdir='${prefix}/etc'
308	sharedstatedir='${prefix}/com'	831	sharedstatedir='${prefix}/com'
309	localstatedir='${prefix}/var'	832	localstatedir='${prefix}/var'
310	libdir='${exec_prefix}/lib'	833	runstatedir='${localstatedir}/run'
311	includedir='${prefix}/include'	834	includedir='${prefix}/include'
312	oldincludedir='/usr/include'	835	oldincludedir='/usr/include'
		836	docdir='${datarootdir}/doc/${PACKAGE}'
313	infodir='${prefix}/info'	837	infodir='${datarootdir}/info'
314	mandir='${prefix}/man'	838	htmldir='${docdir}'
315		839	dvidir='${docdir}'
316	# Initialize some other variables.	840	pdfdir='${docdir}'
317	subdirs=	841	psdir='${docdir}'
318	MFLAGS= MAKEFLAGS=	842	libdir='${exec_prefix}/lib'
319	SHELL=${CONFIG_SHELL-/bin/sh}	843	localedir='${datarootdir}/locale'
320	# Maximum number of lines to put in a shell here document.	844	mandir='${datarootdir}/man'
321	ac_max_here_lines=12
322		845
323	ac_prev=	846	ac_prev=
		847	ac_dashdash=
324	for ac_option	848	for ac_option
325	do	849	do
326
327	# If the previous option needs an argument, assign it.	850	# If the previous option needs an argument, assign it.
328	if test -n "$ac_prev"; then	851	if test -n "$ac_prev"; then
329	eval "$ac_prev=\$ac_option"	852	eval $ac_prev=\$ac_option
330	ac_prev=	853	ac_prev=
331	continue	854	continue
332	fi	855	fi
333		856
334	case "$ac_option" in	857	case $ac_option in
335	-=) ac_optarg=`echo "$ac_option" \| sed 's/[-_a-zA-Z0-9]*=//'` ;;	858	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
336	*) ac_optarg= ;;	859	*=) ac_optarg= ;;
		860	*) ac_optarg=yes ;;
337	esac	861	esac
338		862
339	# Accept the important Cygnus configure options, so we can diagnose typos.	863	case $ac_dashdash$ac_option in
340		864	--)
341	case "$ac_option" in	865	ac_dashdash=yes ;;
342		866
343	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)	867	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
344	ac_prev=bindir ;;	868	ac_prev=bindir ;;
345	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)	869	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
346	bindir="$ac_optarg" ;;	870	bindir=$ac_optarg ;;
347		871
348	-build \| --build \| --buil \| --bui \| --bu)	872	-build \| --build \| --buil \| --bui \| --bu)
349	ac_prev=build ;;	873	ac_prev=build_alias ;;
350	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)	874	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
351	build="$ac_optarg" ;;	875	build_alias=$ac_optarg ;;
352		876
353	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \	877	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
354	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)	878	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
355	ac_prev=cache_file ;;	879	ac_prev=cache_file ;;
356	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \	880	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
357	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)	881	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
358	cache_file="$ac_optarg" ;;	882	cache_file=$ac_optarg ;;
359		883
		884	--config-cache \| -C)
		885	cache_file=config.cache ;;
		886
360	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)	887	-datadir \| --datadir \| --datadi \| --datad)
361	ac_prev=datadir ;;	888	ac_prev=datadir ;;
362	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \	889	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
363	\| --da=*)
364	datadir="$ac_optarg" ;;	890	datadir=$ac_optarg ;;
		891
		892	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
		893	\| --dataroo \| --dataro \| --datar)
		894	ac_prev=datarootdir ;;
		895	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
		896	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
		897	datarootdir=$ac_optarg ;;
365		898
366	-disable-* \| --disable-*)	899	-disable-* \| --disable-*)
367	ac_feature=`echo $ac_option\|sed -e 's/-*disable-//'`	900	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
368	# Reject names that are not valid shell variable names.	901	# Reject names that are not valid shell variable names.
369	if test -n "`echo $ac_feature\| sed 's/[-a-zA-Z0-9_]//g'`"; then	902	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
370	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }	903	as_fn_error $? "invalid feature name: \`$ac_useropt'"
371	fi	904	ac_useropt_orig=$ac_useropt
372	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`	905	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
		906	case $ac_user_opts in
		907	*"
		908	"enable_$ac_useropt"
		909	"*) ;;
		910	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		911	ac_unrecognized_sep=', ';;
		912	esac
373	eval "enable_${ac_feature}=no" ;;	913	eval enable_$ac_useropt=no ;;
		914
		915	-docdir \| --docdir \| --docdi \| --doc \| --do)
		916	ac_prev=docdir ;;
		917	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
		918	docdir=$ac_optarg ;;
		919
		920	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
		921	ac_prev=dvidir ;;
		922	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
		923	dvidir=$ac_optarg ;;
374		924
375	-enable-* \| --enable-*)	925	-enable-* \| --enable-*)
376	ac_feature=`echo $ac_option\|sed -e 's/-enable-//' -e 's/=.//'`	926	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
377	# Reject names that are not valid shell variable names.	927	# Reject names that are not valid shell variable names.
378	if test -n "`echo $ac_feature\| sed 's/[-_a-zA-Z0-9]//g'`"; then	928	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
379	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }	929	as_fn_error $? "invalid feature name: \`$ac_useropt'"
380	fi	930	ac_useropt_orig=$ac_useropt
381	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`	931	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
382	case "$ac_option" in	932	case $ac_user_opts in
383	=) ;;	933	*"
384	*) ac_optarg=yes ;;	934	"enable_$ac_useropt"
		935	"*) ;;
		936	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		937	ac_unrecognized_sep=', ';;
385	esac	938	esac
386	eval "enable_${ac_feature}='$ac_optarg'" ;;	939	eval enable_$ac_useropt=\$ac_optarg ;;
387		940
388	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \	941	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
389	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \	942	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
390	\| --exec \| --exe \| --ex)	943	\| --exec \| --exe \| --ex)
391	ac_prev=exec_prefix ;;	944	ac_prev=exec_prefix ;;
392	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \	945	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
393	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \	946	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
394	\| --exec=* \| --exe=* \| --ex=*)	947	\| --exec=* \| --exe=* \| --ex=*)
395	exec_prefix="$ac_optarg" ;;	948	exec_prefix=$ac_optarg ;;
396		949
397	-gas \| --gas \| --ga \| --g)	950	-gas \| --gas \| --ga \| --g)
398	# Obsolete; use --with-gas.	951	# Obsolete; use --with-gas.
399	with_gas=yes ;;	952	with_gas=yes ;;
400		953
401	-help \| --help \| --hel \| --he)	954	-help \| --help \| --hel \| --he \| -h)
402	# Omit some internal or obsolete options to make the list less imposing.	955	ac_init_help=long ;;
403	# This message is too long to be a string in the A/UX 3.1 sh.	956	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
404	cat << EOF	957	ac_init_help=recursive ;;
405	Usage: configure [options] [host]	958	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
406	Options: [defaults in brackets after descriptions]	959	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:$ac_help"
453	fi
454	exit 0 ;;
455		960
456	-host \| --host \| --hos \| --ho)	961	-host \| --host \| --hos \| --ho)
457	ac_prev=host ;;	962	ac_prev=host_alias ;;
458	-host=* \| --host=* \| --hos=* \| --ho=*)	963	-host=* \| --host=* \| --hos=* \| --ho=*)
459	host="$ac_optarg" ;;	964	host_alias=$ac_optarg ;;
		965
		966	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
		967	ac_prev=htmldir ;;
		968	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
		969	\| --ht=*)
		970	htmldir=$ac_optarg ;;
460		971
461	-includedir \| --includedir \| --includedi \| --included \| --include \	972	-includedir \| --includedir \| --includedi \| --included \| --include \
462	\| --includ \| --inclu \| --incl \| --inc)	973	\| --includ \| --inclu \| --incl \| --inc)
463	ac_prev=includedir ;;	974	ac_prev=includedir ;;
464	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \	975	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
465	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)	976	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
466	includedir="$ac_optarg" ;;	977	includedir=$ac_optarg ;;
467		978
468	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)	979	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
469	ac_prev=infodir ;;	980	ac_prev=infodir ;;
470	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)	981	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
471	infodir="$ac_optarg" ;;	982	infodir=$ac_optarg ;;
472		983
473	-libdir \| --libdir \| --libdi \| --libd)	984	-libdir \| --libdir \| --libdi \| --libd)
474	ac_prev=libdir ;;	985	ac_prev=libdir ;;
475	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)	986	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
476	libdir="$ac_optarg" ;;	987	libdir=$ac_optarg ;;
477		988
478	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \	989	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
479	\| --libexe \| --libex \| --libe)	990	\| --libexe \| --libex \| --libe)
480	ac_prev=libexecdir ;;	991	ac_prev=libexecdir ;;
481	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \	992	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
482	\| --libexe=* \| --libex=* \| --libe=*)	993	\| --libexe=* \| --libex=* \| --libe=*)
483	libexecdir="$ac_optarg" ;;	994	libexecdir=$ac_optarg ;;
		995
		996	-localedir \| --localedir \| --localedi \| --localed \| --locale)
		997	ac_prev=localedir ;;
		998	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
		999	localedir=$ac_optarg ;;
484		1000
485	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \	1001	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
486	\| --localstate \| --localstat \| --localsta \| --localst \	1002	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
487	\| --locals \| --local \| --loca \| --loc \| --lo)
488	ac_prev=localstatedir ;;	1003	ac_prev=localstatedir ;;
489	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \	1004	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
490	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \	1005	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
491	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
492	localstatedir="$ac_optarg" ;;	1006	localstatedir=$ac_optarg ;;
493		1007
494	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)	1008	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
495	ac_prev=mandir ;;	1009	ac_prev=mandir ;;
496	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)	1010	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
497	mandir="$ac_optarg" ;;	1011	mandir=$ac_optarg ;;
498		1012
499	-nfp \| --nfp \| --nf)	1013	-nfp \| --nfp \| --nf)
500	# Obsolete; use --without-fp.	1014	# Obsolete; use --without-fp.
501	with_fp=no ;;	1015	with_fp=no ;;
502		1016
503	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \	1017	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
504	\| --no-cr \| --no-c)	1018	\| --no-cr \| --no-c \| -n)
505	no_create=yes ;;	1019	no_create=yes ;;
506		1020
507	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \	1021	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
508	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)	1022	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
509	no_recursion=yes ;;	1023	no_recursion=yes ;;
513	\| --oldin \| --oldi \| --old \| --ol \| --o)	1027	\| --oldin \| --oldi \| --old \| --ol \| --o)
514	ac_prev=oldincludedir ;;	1028	ac_prev=oldincludedir ;;
515	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \	1029	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
516	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \	1030	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
517	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)	1031	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
518	oldincludedir="$ac_optarg" ;;	1032	oldincludedir=$ac_optarg ;;
519		1033
520	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)	1034	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
521	ac_prev=prefix ;;	1035	ac_prev=prefix ;;
522	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)	1036	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
523	prefix="$ac_optarg" ;;	1037	prefix=$ac_optarg ;;
524		1038
525	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \	1039	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
526	\| --program-pre \| --program-pr \| --program-p)	1040	\| --program-pre \| --program-pr \| --program-p)
527	ac_prev=program_prefix ;;	1041	ac_prev=program_prefix ;;
528	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \	1042	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
529	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)	1043	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
530	program_prefix="$ac_optarg" ;;	1044	program_prefix=$ac_optarg ;;
531		1045
532	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \	1046	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
533	\| --program-suf \| --program-su \| --program-s)	1047	\| --program-suf \| --program-su \| --program-s)
534	ac_prev=program_suffix ;;	1048	ac_prev=program_suffix ;;
535	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \	1049	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
536	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)	1050	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
537	program_suffix="$ac_optarg" ;;	1051	program_suffix=$ac_optarg ;;
538		1052
539	-program-transform-name \| --program-transform-name \	1053	-program-transform-name \| --program-transform-name \
540	\| --program-transform-nam \| --program-transform-na \	1054	\| --program-transform-nam \| --program-transform-na \
541	\| --program-transform-n \| --program-transform- \	1055	\| --program-transform-n \| --program-transform- \
542	\| --program-transform \| --program-transfor \	1056	\| --program-transform \| --program-transfor \
…		…
549	\| --program-transform-n=* \| --program-transform-=* \	1063	\| --program-transform-n=* \| --program-transform-=* \
550	\| --program-transform=* \| --program-transfor=* \	1064	\| --program-transform=* \| --program-transfor=* \
551	\| --program-transfo=* \| --program-transf=* \	1065	\| --program-transfo=* \| --program-transf=* \
552	\| --program-trans=* \| --program-tran=* \	1066	\| --program-trans=* \| --program-tran=* \
553	\| --progr-tra=* \| --program-tr=* \| --program-t=*)	1067	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
554	program_transform_name="$ac_optarg" ;;	1068	program_transform_name=$ac_optarg ;;
		1069
		1070	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
		1071	ac_prev=pdfdir ;;
		1072	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
		1073	pdfdir=$ac_optarg ;;
		1074
		1075	-psdir \| --psdir \| --psdi \| --psd \| --ps)
		1076	ac_prev=psdir ;;
		1077	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
		1078	psdir=$ac_optarg ;;
555		1079
556	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	1080	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
557	\| -silent \| --silent \| --silen \| --sile \| --sil)	1081	\| -silent \| --silent \| --silen \| --sile \| --sil)
558	silent=yes ;;	1082	silent=yes ;;
		1083
		1084	-runstatedir \| --runstatedir \| --runstatedi \| --runstated \
		1085	\| --runstate \| --runstat \| --runsta \| --runst \| --runs \
		1086	\| --run \| --ru \| --r)
		1087	ac_prev=runstatedir ;;
		1088	-runstatedir=* \| --runstatedir=* \| --runstatedi=* \| --runstated=* \
		1089	\| --runstate=* \| --runstat=* \| --runsta=* \| --runst=* \| --runs=* \
		1090	\| --run=* \| --ru=* \| --r=*)
		1091	runstatedir=$ac_optarg ;;
559		1092
560	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)	1093	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
561	ac_prev=sbindir ;;	1094	ac_prev=sbindir ;;
562	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \	1095	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
563	\| --sbi=* \| --sb=*)	1096	\| --sbi=* \| --sb=*)
564	sbindir="$ac_optarg" ;;	1097	sbindir=$ac_optarg ;;
565		1098
566	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \	1099	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
567	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \	1100	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
568	\| --sharedst \| --shareds \| --shared \| --share \| --shar \	1101	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
569	\| --sha \| --sh)	1102	\| --sha \| --sh)
570	ac_prev=sharedstatedir ;;	1103	ac_prev=sharedstatedir ;;
571	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \	1104	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
572	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \	1105	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
573	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \	1106	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
574	\| --sha=* \| --sh=*)	1107	\| --sha=* \| --sh=*)
575	sharedstatedir="$ac_optarg" ;;	1108	sharedstatedir=$ac_optarg ;;
576		1109
577	-site \| --site \| --sit)	1110	-site \| --site \| --sit)
578	ac_prev=site ;;	1111	ac_prev=site ;;
579	-site=* \| --site=* \| --sit=*)	1112	-site=* \| --site=* \| --sit=*)
580	site="$ac_optarg" ;;	1113	site=$ac_optarg ;;
581		1114
582	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)	1115	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
583	ac_prev=srcdir ;;	1116	ac_prev=srcdir ;;
584	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)	1117	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
585	srcdir="$ac_optarg" ;;	1118	srcdir=$ac_optarg ;;
586		1119
587	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \	1120	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
588	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)	1121	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
589	ac_prev=sysconfdir ;;	1122	ac_prev=sysconfdir ;;
590	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \	1123	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
591	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)	1124	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
592	sysconfdir="$ac_optarg" ;;	1125	sysconfdir=$ac_optarg ;;
593		1126
594	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)	1127	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
595	ac_prev=target ;;	1128	ac_prev=target_alias ;;
596	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)	1129	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
597	target="$ac_optarg" ;;	1130	target_alias=$ac_optarg ;;
598		1131
599	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)	1132	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
600	verbose=yes ;;	1133	verbose=yes ;;
601		1134
602	-version \| --version \| --versio \| --versi \| --vers)	1135	-version \| --version \| --versio \| --versi \| --vers \| -V)
603	echo "configure generated by autoconf version 2.13"	1136	ac_init_version=: ;;
604	exit 0 ;;
605		1137
606	-with-* \| --with-*)	1138	-with-* \| --with-*)
607	ac_package=`echo $ac_option\|sed -e 's/-with-//' -e 's/=.//'`	1139	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
608	# Reject names that are not valid shell variable names.	1140	# Reject names that are not valid shell variable names.
609	if test -n "`echo $ac_package\| sed 's/[-_a-zA-Z0-9]//g'`"; then	1141	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
610	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }	1142	as_fn_error $? "invalid package name: \`$ac_useropt'"
611	fi	1143	ac_useropt_orig=$ac_useropt
612	ac_package=`echo $ac_package\| sed 's/-/_/g'`	1144	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
613	case "$ac_option" in	1145	case $ac_user_opts in
614	=) ;;	1146	*"
615	*) ac_optarg=yes ;;	1147	"with_$ac_useropt"
		1148	"*) ;;
		1149	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1150	ac_unrecognized_sep=', ';;
616	esac	1151	esac
617	eval "with_${ac_package}='$ac_optarg'" ;;	1152	eval with_$ac_useropt=\$ac_optarg ;;
618		1153
619	-without-* \| --without-*)	1154	-without-* \| --without-*)
620	ac_package=`echo $ac_option\|sed -e 's/-*without-//'`	1155	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
621	# Reject names that are not valid shell variable names.	1156	# Reject names that are not valid shell variable names.
622	if test -n "`echo $ac_package\| sed 's/[-a-zA-Z0-9_]//g'`"; then	1157	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
623	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }	1158	as_fn_error $? "invalid package name: \`$ac_useropt'"
624	fi	1159	ac_useropt_orig=$ac_useropt
625	ac_package=`echo $ac_package\| sed 's/-/_/g'`	1160	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
		1161	case $ac_user_opts in
		1162	*"
		1163	"with_$ac_useropt"
		1164	"*) ;;
		1165	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1166	ac_unrecognized_sep=', ';;
		1167	esac
626	eval "with_${ac_package}=no" ;;	1168	eval with_$ac_useropt=no ;;
627		1169
628	--x)	1170	--x)
629	# Obsolete; use --with-x.	1171	# Obsolete; use --with-x.
630	with_x=yes ;;	1172	with_x=yes ;;
631		1173
632	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \	1174	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
633	\| --x-incl \| --x-inc \| --x-in \| --x-i)	1175	\| --x-incl \| --x-inc \| --x-in \| --x-i)
634	ac_prev=x_includes ;;	1176	ac_prev=x_includes ;;
635	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \	1177	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
636	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)	1178	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
637	x_includes="$ac_optarg" ;;	1179	x_includes=$ac_optarg ;;
638		1180
639	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \	1181	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
640	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)	1182	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
641	ac_prev=x_libraries ;;	1183	ac_prev=x_libraries ;;
642	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \	1184	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
643	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)	1185	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
644	x_libraries="$ac_optarg" ;;	1186	x_libraries=$ac_optarg ;;
645		1187
646	-*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }	1188	-*) as_fn_error $? "unrecognized option: \`$ac_option'
		1189	Try \`$0 --help' for more information"
647	;;	1190	;;
648		1191
		1192	=)
		1193	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
		1194	# Reject names that are not valid shell variable names.
		1195	case $ac_envvar in #(
		1196	'' \| [0-9]* \| [!_$as_cr_alnum] )
		1197	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
		1198	esac
		1199	eval $ac_envvar=\$ac_optarg
		1200	export $ac_envvar ;;
		1201
649	*)	1202	*)
650	if test -n "`echo $ac_option\| sed 's/[-a-z0-9.]//g'`"; then	1203	# FIXME: should be removed in autoconf 3.0.
651	echo "configure: warning: $ac_option: invalid host type" 1>&2	1204	printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
652	fi	1205	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
653	if test "x$nonopt" != xNONE; then	1206	printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
654	{ echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }	1207	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
655	fi
656	nonopt="$ac_option"
657	;;	1208	;;
658		1209
659	esac	1210	esac
660	done	1211	done
661		1212
662	if test -n "$ac_prev"; then	1213	if test -n "$ac_prev"; then
663	{ echo "configure: error: missing argument to --`echo $ac_prev \| sed 's/_/-/g'`" 1>&2; exit 1; }	1214	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
		1215	as_fn_error $? "missing argument to $ac_option"
664	fi	1216	fi
665		1217
666	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15	1218	if test -n "$ac_unrecognized_opts"; then
667		1219	case $enable_option_checking in
668	# File descriptor usage:	1220	no) ;;
669	# 0 standard input	1221	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
670	# 1 file creation	1222	*) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
671	# 2 errors and warnings	1223	esac
672	# 3 some systems may open it to /dev/tty
673	# 4 used on the Kubota Titan
674	# 6 checking for... messages and results
675	# 5 compiler messages saved in config.log
676	if test "$silent" = yes; then
677	exec 6>/dev/null
678	else
679	exec 6>&1
680	fi	1224	fi
681	exec 5>./config.log
682		1225
683	echo "\	1226	# Check all directory arguments for consistency.
684	This file contains any messages produced by compilers while	1227	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
685	running configure, to aid debugging if configure makes a mistake.	1228	datadir sysconfdir sharedstatedir localstatedir includedir \
686	" 1>&5	1229	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
687		1230	libdir localedir mandir runstatedir
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	1231	do
		1232	eval ac_val=\$$ac_var
		1233	# Remove trailing slashes.
693	case "$ac_arg" in	1234	case $ac_val in
694	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \	1235	*/ )
695	\| --no-cr \| --no-c) ;;	1236	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
696	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \	1237	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	1238	esac
		1239	# Be sure to have absolute directory names.
		1240	case $ac_val in
		1241	[\\/$]* \| ?:[\\/]* ) continue;;
		1242	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
		1243	esac
		1244	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
702	done	1245	done
703		1246
704	# NLS nuisances.	1247	# There might be people who depend on the old broken behavior: `$host'
705	# Only set these to C if already set. These must not be set unconditionally	1248	# used to hold the argument of --host etc.
706	# because not all systems understand e.g. LANG=C (notably SCO).	1249	# FIXME: To remove some day.
707	# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!	1250	build=$build_alias
708	# Non-C LC_CTYPE values break the ctype check.	1251	host=$host_alias
709	if test "${LANG+set}" = set; then LANG=C; export LANG; fi	1252	target=$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 "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
713		1253
714	# confdefs.h avoids OS command line length limits that DEFS can exceed.	1254	# FIXME: To remove some day.
715	rm -rf conftest* confdefs.h	1255	if test "x$host_alias" != x; then
716	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	1256	if test "x$build_alias" = x; then
717	echo > confdefs.h	1257	cross_compiling=maybe
		1258	elif test "x$build_alias" != "x$host_alias"; then
		1259	cross_compiling=yes
		1260	fi
		1261	fi
718		1262
719	# A filename unique to this package, relative to the directory that	1263	ac_tool_prefix=
720	# configure is in, which we can look for to find out if srcdir is correct.	1264	test -n "$host_alias" && ac_tool_prefix=$host_alias-
721	ac_unique_file=src/feature.h	1265
		1266	test "$silent" = yes && exec 6>/dev/null
		1267
		1268
		1269	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1270	ac_ls_di=`ls -di .` &&
		1271	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
		1272	as_fn_error $? "working directory cannot be determined"
		1273	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
		1274	as_fn_error $? "pwd does not report name of working directory"
		1275
722		1276
723	# Find the source files, if location was not specified.	1277	# Find the source files, if location was not specified.
724	if test -z "$srcdir"; then	1278	if test -z "$srcdir"; then
725	ac_srcdir_defaulted=yes	1279	ac_srcdir_defaulted=yes
726	# Try the directory containing this script, then its parent.	1280	# Try the directory containing this script, then the parent directory.
727	ac_prog=$0	1281	ac_confdir=`$as_dirname -- "$as_myself" \|\|
728	ac_confdir=`echo $ac_prog\|sed 's%/[^/][^/]*$%%'`	1282	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
729	test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.	1283	X"$as_myself" : 'X$//$[^/]' \\| \
		1284	X"$as_myself" : 'X$//$$' \\| \
		1285	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
		1286	printf "%s\n" X"$as_myself" \|
		1287	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
		1288	s//\1/
		1289	q
		1290	}
		1291	/^X$\/\/$[^/].*/{
		1292	s//\1/
		1293	q
		1294	}
		1295	/^X$\/\/$$/{
		1296	s//\1/
		1297	q
		1298	}
		1299	/^X$\/$.*/{
		1300	s//\1/
		1301	q
		1302	}
		1303	s/.*/./; q'`
730	srcdir=$ac_confdir	1304	srcdir=$ac_confdir
731	if test ! -r $srcdir/$ac_unique_file; then	1305	if test ! -r "$srcdir/$ac_unique_file"; then
732	srcdir=..	1306	srcdir=..
733	fi	1307	fi
734	else	1308	else
735	ac_srcdir_defaulted=no	1309	ac_srcdir_defaulted=no
736	fi	1310	fi
737	if test ! -r $srcdir/$ac_unique_file; then	1311	if test ! -r "$srcdir/$ac_unique_file"; then
738	if test "$ac_srcdir_defaulted" = yes; then	1312	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
739	{ echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }	1313	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
740	else
741	{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
742	fi
743	fi	1314	fi
744	srcdir=`echo "${srcdir}" \| sed 's%$[^/]$/*$%\1%'`	1315	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
745		1316	ac_abs_confdir=`(
746	# Prefer explicitly selected file to automatically selected ones.	1317	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
747	if test -z "$CONFIG_SITE"; then	1318	pwd)`
748	if test "x$prefix" != xNONE; then	1319	# When building in place, set srcdir=.
749	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	1320	if test "$ac_abs_confdir" = "$ac_pwd"; then
750	else	1321	srcdir=.
751	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
752	fi
753	fi	1322	fi
754	for ac_site_file in $CONFIG_SITE; do	1323	# Remove unnecessary trailing slashes from srcdir.
755	if test -r "$ac_site_file"; then	1324	# Double slashes in file names in object file debugging info
756	echo "loading site script $ac_site_file"	1325	# mess up M-x gdb in Emacs.
757	. "$ac_site_file"	1326	case $srcdir in
758	fi	1327	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
		1328	esac
		1329	for ac_var in $ac_precious_vars; do
		1330	eval ac_env_${ac_var}_set=\${${ac_var}+set}
		1331	eval ac_env_${ac_var}_value=\$${ac_var}
		1332	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
		1333	eval ac_cv_env_${ac_var}_value=\$${ac_var}
759	done	1334	done
760		1335
		1336	#
		1337	# Report the --help message.
		1338	#
		1339	if test "$ac_init_help" = "long"; then
		1340	# Omit some internal or obsolete options to make the list less imposing.
		1341	# This message is too long to be a string in the A/UX 3.1 sh.
		1342	cat <<_ACEOF
		1343	\`configure' configures this package to adapt to many kinds of systems.
		1344
		1345	Usage: $0 [OPTION]... [VAR=VALUE]...
		1346
		1347	To assign environment variables (e.g., CC, CFLAGS...), specify them as
		1348	VAR=VALUE. See below for descriptions of some of the useful variables.
		1349
		1350	Defaults for the options are specified in brackets.
		1351
		1352	Configuration:
		1353	-h, --help display this help and exit
		1354	--help=short display options specific to this package
		1355	--help=recursive display the short help of all the included packages
		1356	-V, --version display version information and exit
		1357	-q, --quiet, --silent do not print \`checking ...' messages
		1358	--cache-file=FILE cache test results in FILE [disabled]
		1359	-C, --config-cache alias for \`--cache-file=config.cache'
		1360	-n, --no-create do not create output files
		1361	--srcdir=DIR find the sources in DIR [configure dir or \`..']
		1362
		1363	Installation directories:
		1364	--prefix=PREFIX install architecture-independent files in PREFIX
		1365	[$ac_default_prefix]
		1366	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
		1367	[PREFIX]
		1368
		1369	By default, \`make install' will install all the files in
		1370	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
		1371	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
		1372	for instance \`--prefix=\$HOME'.
		1373
		1374	For better control, use the options below.
		1375
		1376	Fine tuning of the installation directories:
		1377	--bindir=DIR user executables [EPREFIX/bin]
		1378	--sbindir=DIR system admin executables [EPREFIX/sbin]
		1379	--libexecdir=DIR program executables [EPREFIX/libexec]
		1380	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
		1381	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
		1382	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
		1383	--runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
		1384	--libdir=DIR object code libraries [EPREFIX/lib]
		1385	--includedir=DIR C header files [PREFIX/include]
		1386	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1387	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1388	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
		1389	--infodir=DIR info documentation [DATAROOTDIR/info]
		1390	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
		1391	--mandir=DIR man documentation [DATAROOTDIR/man]
		1392	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1393	--htmldir=DIR html documentation [DOCDIR]
		1394	--dvidir=DIR dvi documentation [DOCDIR]
		1395	--pdfdir=DIR pdf documentation [DOCDIR]
		1396	--psdir=DIR ps documentation [DOCDIR]
		1397	_ACEOF
		1398
		1399	cat <<\_ACEOF
		1400
		1401	X features:
		1402	--x-includes=DIR X include files are in DIR
		1403	--x-libraries=DIR X library files are in DIR
		1404
		1405	System types:
		1406	--build=BUILD configure for building on BUILD [guessed]
		1407	--host=HOST cross-compile to build programs to run on HOST [BUILD]
		1408	_ACEOF
		1409	fi
		1410
		1411	if test -n "$ac_init_help"; then
		1412
		1413	cat <<\_ACEOF
		1414
		1415	Optional Features:
		1416	--disable-option-checking ignore unrecognized --enable/--with options
		1417	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
		1418	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
		1419	--enable-everything enable standard non-multichoice features
		1420	NOTE: this option is order dependent
		1421	--enable-assert enable assertions
		1422	--enable-warnings turn on g++ warnings
		1423	--enable-256-color enable 256-color support
		1424	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters
		1425	--enable-combining enable composition of base and combining characters
		1426	--enable-xft enable xft support on systems that have it
		1427	--enable-font-styles enable bold and italic support
		1428	--enable-pixbuf enable integration with gdk-pixbuf for background images
		1429	--enable-startup-notification enable freedesktop startup notification support
		1430	--enable-transparency enable transparent backgrounds
		1431	--enable-fading enable colors fading when off focus
		1432	--enable-rxvt-scroll enable rxvt style scrollbar
		1433	--enable-next-scroll enable NeXT style scrollbar
		1434	--enable-xterm-scroll enable Xterm style scrollbar
		1435	--enable-perl enable embedded perl interpreter
		1436	--enable-xim XIM (X Input Method) protocol support
		1437	--disable-backspace-key disable handling of the backspace key
		1438	--disable-delete-key disable handling of the delete key
		1439	--disable-resources disable all resource checking
		1440	--enable-8bitctrls enable 8 bit control sequences (not recommended)
		1441	--enable-fallback[=CLASS] fall back on CLASS resources in addition to URxvt ones (default: Rxvt)
		1442	--disable-swapscreen disable swap screen support
		1443	--enable-iso14755 enable support for extended ISO 14755 modes
		1444	--enable-frills enable support for rarely used features
		1445	--enable-keepscrolling enable continual scrolling on scrollbar arrow press
		1446	--enable-selectionscrolling enable scrolling during selections
		1447	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
		1448	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
		1449	--enable-smart-resize enable smart growth/shrink behaviour
		1450	--enable-text-blink enable blinking text
		1451	--enable-pointer-blank enable pointer blanking when typing or inactive
		1452	--enable-utmp enable utmp (utmpx) support
		1453	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)
		1454	--enable-lastlog enable lastlog support (requires --enable-utmp)
		1455
		1456	Optional Packages:
		1457	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
		1458	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
		1459	--with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)
		1460	--with-res-name=NAME use this as default resource name (default: urxvt)
		1461	--with-res-class=CLASS use this as the resource class (default: URxvt)
		1462	--with-name=NAME set the basename for the installed binaries (default: urxvt)
		1463	--with-term=NAME set the terminal to NAME (default: rxvt)
		1464	--with-terminfo=PATH set the path to the terminfo tree to PATH
		1465	--with-x use the X Window System
		1466
		1467	Some influential environment variables:
		1468	CC C compiler command
		1469	CFLAGS C compiler flags
		1470	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
		1471	nonstandard directory <lib dir>
		1472	LIBS libraries to pass to the linker, e.g. -l<library>
		1473	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
		1474	you have headers in a nonstandard directory <include dir>
		1475	CXX C++ compiler command
		1476	CXXFLAGS C++ compiler flags
		1477	XMKMF Path to xmkmf, Makefile generator for X Window System
		1478	CXXCPP C++ preprocessor
		1479
		1480	Use these variables to override the choices made by `configure' or to help
		1481	it to find libraries and programs with nonstandard names/locations.
		1482
		1483	Report bugs to the package provider.
		1484	_ACEOF
		1485	ac_status=$?
		1486	fi
		1487
		1488	if test "$ac_init_help" = "recursive"; then
		1489	# If there are subdirs, report their specific --help.
		1490	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
		1491	test -d "$ac_dir" \|\|
		1492	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
		1493	continue
		1494	ac_builddir=.
		1495
		1496	case "$ac_dir" in
		1497	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1498	*)
		1499	ac_dir_suffix=/`printf "%s\n" "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
		1500	# A ".." for each directory in $ac_dir_suffix.
		1501	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
		1502	case $ac_top_builddir_sub in
		1503	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1504	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1505	esac ;;
		1506	esac
		1507	ac_abs_top_builddir=$ac_pwd
		1508	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1509	# for backward compatibility:
		1510	ac_top_builddir=$ac_top_build_prefix
		1511
		1512	case $srcdir in
		1513	.) # We are building in place.
		1514	ac_srcdir=.
		1515	ac_top_srcdir=$ac_top_builddir_sub
		1516	ac_abs_top_srcdir=$ac_pwd ;;
		1517	[\\/]* \| ?:[\\/]* ) # Absolute name.
		1518	ac_srcdir=$srcdir$ac_dir_suffix;
		1519	ac_top_srcdir=$srcdir
		1520	ac_abs_top_srcdir=$srcdir ;;
		1521	*) # Relative name.
		1522	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1523	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1524	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1525	esac
		1526	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1527
		1528	cd "$ac_dir" \|\| { ac_status=$?; continue; }
		1529	# Check for configure.gnu first; this name is used for a wrapper for
		1530	# Metaconfig's "Configure" on case-insensitive file systems.
		1531	if test -f "$ac_srcdir/configure.gnu"; then
		1532	echo &&
		1533	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1534	elif test -f "$ac_srcdir/configure"; then
		1535	echo &&
		1536	$SHELL "$ac_srcdir/configure" --help=recursive
		1537	else
		1538	printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
		1539	fi \|\| ac_status=$?
		1540	cd "$ac_pwd" \|\| { ac_status=$?; break; }
		1541	done
		1542	fi
		1543
		1544	test -n "$ac_init_help" && exit $ac_status
		1545	if $ac_init_version; then
		1546	cat <<\_ACEOF
		1547	configure
		1548	generated by GNU Autoconf 2.71
		1549
		1550	Copyright (C) 2021 Free Software Foundation, Inc.
		1551	This configure script is free software; the Free Software Foundation
		1552	gives unlimited permission to copy, distribute and modify it.
		1553	_ACEOF
		1554	exit
		1555	fi
		1556
		1557	## ------------------------ ##
		1558	## Autoconf initialization. ##
		1559	## ------------------------ ##
		1560
		1561	# ac_fn_c_try_compile LINENO
		1562	# --------------------------
		1563	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1564	ac_fn_c_try_compile ()
		1565	{
		1566	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1567	rm -f conftest.$ac_objext conftest.beam
		1568	if { { ac_try="$ac_compile"
		1569	case "(($ac_try" in
		1570	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1571	*) ac_try_echo=$ac_try;;
		1572	esac
		1573	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1574	printf "%s\n" "$ac_try_echo"; } >&5
		1575	(eval "$ac_compile") 2>conftest.err
		1576	ac_status=$?
		1577	if test -s conftest.err; then
		1578	grep -v '^ *+' conftest.err >conftest.er1
		1579	cat conftest.er1 >&5
		1580	mv -f conftest.er1 conftest.err
		1581	fi
		1582	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1583	test $ac_status = 0; } && {
		1584	test -z "$ac_c_werror_flag" \|\|
		1585	test ! -s conftest.err
		1586	} && test -s conftest.$ac_objext
		1587	then :
		1588	ac_retval=0
		1589	else $as_nop
		1590	printf "%s\n" "$as_me: failed program was:" >&5
		1591	sed 's/^/\| /' conftest.$ac_ext >&5
		1592
		1593	ac_retval=1
		1594	fi
		1595	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1596	as_fn_set_status $ac_retval
		1597
		1598	} # ac_fn_c_try_compile
		1599
		1600	# ac_fn_cxx_try_compile LINENO
		1601	# ----------------------------
		1602	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1603	ac_fn_cxx_try_compile ()
		1604	{
		1605	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1606	rm -f conftest.$ac_objext conftest.beam
		1607	if { { ac_try="$ac_compile"
		1608	case "(($ac_try" in
		1609	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1610	*) ac_try_echo=$ac_try;;
		1611	esac
		1612	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1613	printf "%s\n" "$ac_try_echo"; } >&5
		1614	(eval "$ac_compile") 2>conftest.err
		1615	ac_status=$?
		1616	if test -s conftest.err; then
		1617	grep -v '^ *+' conftest.err >conftest.er1
		1618	cat conftest.er1 >&5
		1619	mv -f conftest.er1 conftest.err
		1620	fi
		1621	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1622	test $ac_status = 0; } && {
		1623	test -z "$ac_cxx_werror_flag" \|\|
		1624	test ! -s conftest.err
		1625	} && test -s conftest.$ac_objext
		1626	then :
		1627	ac_retval=0
		1628	else $as_nop
		1629	printf "%s\n" "$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 $ac_retval
		1636
		1637	} # ac_fn_cxx_try_compile
		1638
		1639	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
		1640	# -------------------------------------------------------
		1641	# Tests whether HEADER exists and can be compiled using the include files in
		1642	# INCLUDES, setting the cache variable VAR accordingly.
		1643	ac_fn_c_check_header_compile ()
		1644	{
		1645	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1646	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1647	printf %s "checking for $2... " >&6; }
		1648	if eval test \${$3+y}
		1649	then :
		1650	printf %s "(cached) " >&6
		1651	else $as_nop
		1652	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1653	/* end confdefs.h. */
		1654	$4
		1655	#include <$2>
		1656	_ACEOF
		1657	if ac_fn_c_try_compile "$LINENO"
		1658	then :
		1659	eval "$3=yes"
		1660	else $as_nop
		1661	eval "$3=no"
		1662	fi
		1663	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1664	fi
		1665	eval ac_res=\$$3
		1666	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1667	printf "%s\n" "$ac_res" >&6; }
		1668	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1669
		1670	} # ac_fn_c_check_header_compile
		1671
		1672	# ac_fn_cxx_try_link LINENO
		1673	# -------------------------
		1674	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1675	ac_fn_cxx_try_link ()
		1676	{
		1677	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1678	rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
		1679	if { { ac_try="$ac_link"
		1680	case "(($ac_try" in
		1681	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1682	*) ac_try_echo=$ac_try;;
		1683	esac
		1684	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1685	printf "%s\n" "$ac_try_echo"; } >&5
		1686	(eval "$ac_link") 2>conftest.err
		1687	ac_status=$?
		1688	if test -s conftest.err; then
		1689	grep -v '^ *+' conftest.err >conftest.er1
		1690	cat conftest.er1 >&5
		1691	mv -f conftest.er1 conftest.err
		1692	fi
		1693	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1694	test $ac_status = 0; } && {
		1695	test -z "$ac_cxx_werror_flag" \|\|
		1696	test ! -s conftest.err
		1697	} && test -s conftest$ac_exeext && {
		1698	test "$cross_compiling" = yes \|\|
		1699	test -x conftest$ac_exeext
		1700	}
		1701	then :
		1702	ac_retval=0
		1703	else $as_nop
		1704	printf "%s\n" "$as_me: failed program was:" >&5
		1705	sed 's/^/\| /' conftest.$ac_ext >&5
		1706
		1707	ac_retval=1
		1708	fi
		1709	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1710	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1711	# interfere with the next link command; also delete a directory that is
		1712	# left behind by Apple's compiler. We do this before executing the actions.
		1713	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1714	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1715	as_fn_set_status $ac_retval
		1716
		1717	} # ac_fn_cxx_try_link
		1718
		1719	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1720	# ---------------------------------------------------------
		1721	# Tests whether HEADER exists and can be compiled using the include files in
		1722	# INCLUDES, setting the cache variable VAR accordingly.
		1723	ac_fn_cxx_check_header_compile ()
		1724	{
		1725	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1726	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1727	printf %s "checking for $2... " >&6; }
		1728	if eval test \${$3+y}
		1729	then :
		1730	printf %s "(cached) " >&6
		1731	else $as_nop
		1732	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1733	/* end confdefs.h. */
		1734	$4
		1735	#include <$2>
		1736	_ACEOF
		1737	if ac_fn_cxx_try_compile "$LINENO"
		1738	then :
		1739	eval "$3=yes"
		1740	else $as_nop
		1741	eval "$3=no"
		1742	fi
		1743	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1744	fi
		1745	eval ac_res=\$$3
		1746	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1747	printf "%s\n" "$ac_res" >&6; }
		1748	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1749
		1750	} # ac_fn_cxx_check_header_compile
		1751
		1752	# ac_fn_cxx_check_func LINENO FUNC VAR
		1753	# ------------------------------------
		1754	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		1755	ac_fn_cxx_check_func ()
		1756	{
		1757	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1758	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1759	printf %s "checking for $2... " >&6; }
		1760	if eval test \${$3+y}
		1761	then :
		1762	printf %s "(cached) " >&6
		1763	else $as_nop
		1764	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1765	/* end confdefs.h. */
		1766	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		1767	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		1768	#define $2 innocuous_$2
		1769
		1770	/* System header to define __stub macros and hopefully few prototypes,
		1771	which can conflict with char $2 (); below. */
		1772
		1773	#include <limits.h>
		1774	#undef $2
		1775
		1776	/* Override any GCC internal prototype to avoid an error.
		1777	Use char because int might match the return type of a GCC
		1778	builtin and then its argument prototype would still apply. */
		1779	#ifdef __cplusplus
		1780	extern "C"
		1781	#endif
		1782	char $2 ();
		1783	/* The GNU C library defines this for functions which it implements
		1784	to always fail with ENOSYS. Some functions are actually named
		1785	something starting with __ and the normal name is an alias. */
		1786	#if defined __stub_$2 \|\| defined __stub___$2
		1787	choke me
		1788	#endif
		1789
		1790	int
		1791	main (void)
		1792	{
		1793	return $2 ();
		1794	;
		1795	return 0;
		1796	}
		1797	_ACEOF
		1798	if ac_fn_cxx_try_link "$LINENO"
		1799	then :
		1800	eval "$3=yes"
		1801	else $as_nop
		1802	eval "$3=no"
		1803	fi
		1804	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		1805	conftest$ac_exeext conftest.$ac_ext
		1806	fi
		1807	eval ac_res=\$$3
		1808	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1809	printf "%s\n" "$ac_res" >&6; }
		1810	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1811
		1812	} # ac_fn_cxx_check_func
		1813
		1814	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1815	# ---------------------------------------------
		1816	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1817	# variable VAR accordingly.
		1818	ac_fn_cxx_check_type ()
		1819	{
		1820	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1821	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1822	printf %s "checking for $2... " >&6; }
		1823	if eval test \${$3+y}
		1824	then :
		1825	printf %s "(cached) " >&6
		1826	else $as_nop
		1827	eval "$3=no"
		1828	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1829	/* end confdefs.h. */
		1830	$4
		1831	int
		1832	main (void)
		1833	{
		1834	if (sizeof ($2))
		1835	return 0;
		1836	;
		1837	return 0;
		1838	}
		1839	_ACEOF
		1840	if ac_fn_cxx_try_compile "$LINENO"
		1841	then :
		1842	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1843	/* end confdefs.h. */
		1844	$4
		1845	int
		1846	main (void)
		1847	{
		1848	if (sizeof (($2)))
		1849	return 0;
		1850	;
		1851	return 0;
		1852	}
		1853	_ACEOF
		1854	if ac_fn_cxx_try_compile "$LINENO"
		1855	then :
		1856
		1857	else $as_nop
		1858	eval "$3=yes"
		1859	fi
		1860	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1861	fi
		1862	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1863	fi
		1864	eval ac_res=\$$3
		1865	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1866	printf "%s\n" "$ac_res" >&6; }
		1867	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1868
		1869	} # ac_fn_cxx_check_type
		1870
		1871	# ac_fn_cxx_try_cpp LINENO
		1872	# ------------------------
		1873	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1874	ac_fn_cxx_try_cpp ()
		1875	{
		1876	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1877	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1878	case "(($ac_try" in
		1879	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1880	*) ac_try_echo=$ac_try;;
		1881	esac
		1882	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1883	printf "%s\n" "$ac_try_echo"; } >&5
		1884	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1885	ac_status=$?
		1886	if test -s conftest.err; then
		1887	grep -v '^ *+' conftest.err >conftest.er1
		1888	cat conftest.er1 >&5
		1889	mv -f conftest.er1 conftest.err
		1890	fi
		1891	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1892	test $ac_status = 0; } > conftest.i && {
		1893	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
		1894	test ! -s conftest.err
		1895	}
		1896	then :
		1897	ac_retval=0
		1898	else $as_nop
		1899	printf "%s\n" "$as_me: failed program was:" >&5
		1900	sed 's/^/\| /' conftest.$ac_ext >&5
		1901
		1902	ac_retval=1
		1903	fi
		1904	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1905	as_fn_set_status $ac_retval
		1906
		1907	} # ac_fn_cxx_try_cpp
		1908
		1909	# ac_fn_c_find_intX_t LINENO BITS VAR
		1910	# -----------------------------------
		1911	# Finds a signed integer type with width BITS, setting cache variable VAR
		1912	# accordingly.
		1913	ac_fn_c_find_intX_t ()
		1914	{
		1915	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1916	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
		1917	printf %s "checking for int$2_t... " >&6; }
		1918	if eval test \${$3+y}
		1919	then :
		1920	printf %s "(cached) " >&6
		1921	else $as_nop
		1922	eval "$3=no"
		1923	# Order is important - never check a type that is potentially smaller
		1924	# than half of the expected target width.
		1925	for ac_type in int$2_t 'int' 'long int' \
		1926	'long long int' 'short int' 'signed char'; do
		1927	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1928	/* end confdefs.h. */
		1929	$ac_includes_default
		1930	enum { N = $2 / 2 - 1 };
		1931	int
		1932	main (void)
		1933	{
		1934	static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
		1935	test_array [0] = 0;
		1936	return test_array [0];
		1937
		1938	;
		1939	return 0;
		1940	}
		1941	_ACEOF
		1942	if ac_fn_cxx_try_compile "$LINENO"
		1943	then :
		1944	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1945	/* end confdefs.h. */
		1946	$ac_includes_default
		1947	enum { N = $2 / 2 - 1 };
		1948	int
		1949	main (void)
		1950	{
		1951	static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
		1952	< ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
		1953	test_array [0] = 0;
		1954	return test_array [0];
		1955
		1956	;
		1957	return 0;
		1958	}
		1959	_ACEOF
		1960	if ac_fn_cxx_try_compile "$LINENO"
		1961	then :
		1962
		1963	else $as_nop
		1964	case $ac_type in #(
		1965	int$2_t) :
		1966	eval "$3=yes" ;; #(
		1967	*) :
		1968	eval "$3=\$ac_type" ;;
		1969	esac
		1970	fi
		1971	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1972	fi
		1973	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1974	if eval test \"x\$"$3"\" = x"no"
		1975	then :
		1976
		1977	else $as_nop
		1978	break
		1979	fi
		1980	done
		1981	fi
		1982	eval ac_res=\$$3
		1983	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1984	printf "%s\n" "$ac_res" >&6; }
		1985	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1986
		1987	} # ac_fn_c_find_intX_t
		1988
		1989	# ac_fn_c_find_uintX_t LINENO BITS VAR
		1990	# ------------------------------------
		1991	# Finds an unsigned integer type with width BITS, setting cache variable VAR
		1992	# accordingly.
		1993	ac_fn_c_find_uintX_t ()
		1994	{
		1995	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1996	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
		1997	printf %s "checking for uint$2_t... " >&6; }
		1998	if eval test \${$3+y}
		1999	then :
		2000	printf %s "(cached) " >&6
		2001	else $as_nop
		2002	eval "$3=no"
		2003	# Order is important - never check a type that is potentially smaller
		2004	# than half of the expected target width.
		2005	for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
		2006	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
		2007	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2008	/* end confdefs.h. */
		2009	$ac_includes_default
		2010	int
		2011	main (void)
		2012	{
		2013	static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
		2014	test_array [0] = 0;
		2015	return test_array [0];
		2016
		2017	;
		2018	return 0;
		2019	}
		2020	_ACEOF
		2021	if ac_fn_cxx_try_compile "$LINENO"
		2022	then :
		2023	case $ac_type in #(
		2024	uint$2_t) :
		2025	eval "$3=yes" ;; #(
		2026	*) :
		2027	eval "$3=\$ac_type" ;;
		2028	esac
		2029	fi
		2030	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2031	if eval test \"x\$"$3"\" = x"no"
		2032	then :
		2033
		2034	else $as_nop
		2035	break
		2036	fi
		2037	done
		2038	fi
		2039	eval ac_res=\$$3
		2040	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2041	printf "%s\n" "$ac_res" >&6; }
		2042	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2043
		2044	} # ac_fn_c_find_uintX_t
		2045
		2046	# ac_fn_cxx_check_member LINENO AGGR MEMBER VAR INCLUDES
		2047	# ------------------------------------------------------
		2048	# Tries to find if the field MEMBER exists in type AGGR, after including
		2049	# INCLUDES, setting cache variable VAR accordingly.
		2050	ac_fn_cxx_check_member ()
		2051	{
		2052	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2053	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
		2054	printf %s "checking for $2.$3... " >&6; }
		2055	if eval test \${$4+y}
		2056	then :
		2057	printf %s "(cached) " >&6
		2058	else $as_nop
		2059	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2060	/* end confdefs.h. */
		2061	$5
		2062	int
		2063	main (void)
		2064	{
		2065	static $2 ac_aggr;
		2066	if (ac_aggr.$3)
		2067	return 0;
		2068	;
		2069	return 0;
		2070	}
		2071	_ACEOF
		2072	if ac_fn_cxx_try_compile "$LINENO"
		2073	then :
		2074	eval "$4=yes"
		2075	else $as_nop
		2076	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2077	/* end confdefs.h. */
		2078	$5
		2079	int
		2080	main (void)
		2081	{
		2082	static $2 ac_aggr;
		2083	if (sizeof ac_aggr.$3)
		2084	return 0;
		2085	;
		2086	return 0;
		2087	}
		2088	_ACEOF
		2089	if ac_fn_cxx_try_compile "$LINENO"
		2090	then :
		2091	eval "$4=yes"
		2092	else $as_nop
		2093	eval "$4=no"
		2094	fi
		2095	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2096	fi
		2097	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2098	fi
		2099	eval ac_res=\$$4
		2100	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2101	printf "%s\n" "$ac_res" >&6; }
		2102	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2103
		2104	} # ac_fn_cxx_check_member
		2105
		2106	# ac_fn_cxx_try_run LINENO
		2107	# ------------------------
		2108	# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
		2109	# executables can be run.
		2110	ac_fn_cxx_try_run ()
		2111	{
		2112	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2113	if { { ac_try="$ac_link"
		2114	case "(($ac_try" in
		2115	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2116	*) ac_try_echo=$ac_try;;
		2117	esac
		2118	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2119	printf "%s\n" "$ac_try_echo"; } >&5
		2120	(eval "$ac_link") 2>&5
		2121	ac_status=$?
		2122	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2123	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2124	{ { case "(($ac_try" in
		2125	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2126	*) ac_try_echo=$ac_try;;
		2127	esac
		2128	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2129	printf "%s\n" "$ac_try_echo"; } >&5
		2130	(eval "$ac_try") 2>&5
		2131	ac_status=$?
		2132	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2133	test $ac_status = 0; }; }
		2134	then :
		2135	ac_retval=0
		2136	else $as_nop
		2137	printf "%s\n" "$as_me: program exited with status $ac_status" >&5
		2138	printf "%s\n" "$as_me: failed program was:" >&5
		2139	sed 's/^/\| /' conftest.$ac_ext >&5
		2140
		2141	ac_retval=$ac_status
		2142	fi
		2143	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2144	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2145	as_fn_set_status $ac_retval
		2146
		2147	} # ac_fn_cxx_try_run
		2148	ac_configure_args_raw=
		2149	for ac_arg
		2150	do
		2151	case $ac_arg in
		2152	\')
		2153	ac_arg=`printf "%s\n" "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		2154	esac
		2155	as_fn_append ac_configure_args_raw " '$ac_arg'"
		2156	done
		2157
		2158	case $ac_configure_args_raw in
		2159	$as_nl)
		2160	ac_safe_unquote= ;;
		2161	*)
		2162	ac_unsafe_z='\|&;<>()$`\\"*?[ '' ' # This string ends in space, tab.
		2163	ac_unsafe_a="$ac_unsafe_z#~"
		2164	ac_safe_unquote="s/ '\$[^$ac_unsafe_a][^$ac_unsafe_z]*\$'/ \\1/g"
		2165	ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" \| sed "$ac_safe_unquote"`;;
		2166	esac
		2167
		2168	cat >config.log <<_ACEOF
		2169	This file contains any messages produced by compilers while
		2170	running configure, to aid debugging if configure makes a mistake.
		2171
		2172	It was created by $as_me, which was
		2173	generated by GNU Autoconf 2.71. Invocation command line was
		2174
		2175	$ $0$ac_configure_args_raw
		2176
		2177	_ACEOF
		2178	exec 5>>config.log
		2179	{
		2180	cat <<_ASUNAME
		2181	## --------- ##
		2182	## Platform. ##
		2183	## --------- ##
		2184
		2185	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
		2186	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
		2187	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
		2188	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
		2189	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
		2190
		2191	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
		2192	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
		2193
		2194	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
		2195	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
		2196	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
		2197	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
		2198	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
		2199	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
		2200	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
		2201
		2202	_ASUNAME
		2203
		2204	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		2205	for as_dir in $PATH
		2206	do
		2207	IFS=$as_save_IFS
		2208	case $as_dir in #(((
		2209	'') as_dir=./ ;;
		2210	*/) ;;
		2211	*) as_dir=$as_dir/ ;;
		2212	esac
		2213	printf "%s\n" "PATH: $as_dir"
		2214	done
		2215	IFS=$as_save_IFS
		2216
		2217	} >&5
		2218
		2219	cat >&5 <<_ACEOF
		2220
		2221
		2222	## ----------- ##
		2223	## Core tests. ##
		2224	## ----------- ##
		2225
		2226	_ACEOF
		2227
		2228
		2229	# Keep a trace of the command line.
		2230	# Strip out --no-create and --no-recursion so they do not pile up.
		2231	# Strip out --silent because we don't want to record it for future runs.
		2232	# Also quote any args containing shell meta-characters.
		2233	# Make two passes to allow for proper duplicate-argument suppression.
		2234	ac_configure_args=
		2235	ac_configure_args0=
		2236	ac_configure_args1=
		2237	ac_must_keep_next=false
		2238	for ac_pass in 1 2
		2239	do
		2240	for ac_arg
		2241	do
		2242	case $ac_arg in
		2243	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
		2244	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
		2245	\| -silent \| --silent \| --silen \| --sile \| --sil)
		2246	continue ;;
		2247	\')
		2248	ac_arg=`printf "%s\n" "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		2249	esac
		2250	case $ac_pass in
		2251	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
		2252	2)
		2253	as_fn_append ac_configure_args1 " '$ac_arg'"
		2254	if test $ac_must_keep_next = true; then
		2255	ac_must_keep_next=false # Got value, back to normal.
		2256	else
		2257	case $ac_arg in
		2258	= \| --config-cache \| -C \| -disable-* \| --disable-* \
		2259	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
		2260	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
		2261	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
		2262	case "$ac_configure_args0 " in
		2263	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
		2264	esac
		2265	;;
		2266	-* ) ac_must_keep_next=true ;;
		2267	esac
		2268	fi
		2269	as_fn_append ac_configure_args " '$ac_arg'"
		2270	;;
		2271	esac
		2272	done
		2273	done
		2274	{ ac_configure_args0=; unset ac_configure_args0;}
		2275	{ ac_configure_args1=; unset ac_configure_args1;}
		2276
		2277	# When interrupted or exit'd, cleanup temporary files, and complete
		2278	# config.log. We remove comments because anyway the quotes in there
		2279	# would cause problems or look ugly.
		2280	# WARNING: Use '\'' to represent an apostrophe within the trap.
		2281	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
		2282	trap 'exit_status=$?
		2283	# Sanitize IFS.
		2284	IFS=" "" $as_nl"
		2285	# Save into config.log some information that might help in debugging.
		2286	{
		2287	echo
		2288
		2289	printf "%s\n" "## ---------------- ##
		2290	## Cache variables. ##
		2291	## ---------------- ##"
		2292	echo
		2293	# The following way of writing the cache mishandles newlines in values,
		2294	(
		2295	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
		2296	eval ac_val=\$$ac_var
		2297	case $ac_val in #(
		2298	${as_nl})
		2299	case $ac_var in #(
		2300	_cv_) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2301	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2302	esac
		2303	case $ac_var in #(
		2304	_ \| IFS \| as_nl) ;; #(
		2305	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		2306	*) { eval $ac_var=; unset $ac_var;} ;;
		2307	esac ;;
		2308	esac
		2309	done
		2310	(set) 2>&1 \|
		2311	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
		2312	${as_nl}ac_space=\ )
		2313	sed -n \
		2314	"s/'\''/'\''\\\\'\'''\''/g;
		2315	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
		2316	;; #(
		2317	*)
		2318	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
		2319	;;
		2320	esac \|
		2321	sort
		2322	)
		2323	echo
		2324
		2325	printf "%s\n" "## ----------------- ##
		2326	## Output variables. ##
		2327	## ----------------- ##"
		2328	echo
		2329	for ac_var in $ac_subst_vars
		2330	do
		2331	eval ac_val=\$$ac_var
		2332	case $ac_val in
		2333	\'\'') ac_val=`printf "%s\n" "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2334	esac
		2335	printf "%s\n" "$ac_var='\''$ac_val'\''"
		2336	done \| sort
		2337	echo
		2338
		2339	if test -n "$ac_subst_files"; then
		2340	printf "%s\n" "## ------------------- ##
		2341	## File substitutions. ##
		2342	## ------------------- ##"
		2343	echo
		2344	for ac_var in $ac_subst_files
		2345	do
		2346	eval ac_val=\$$ac_var
		2347	case $ac_val in
		2348	\'\'') ac_val=`printf "%s\n" "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2349	esac
		2350	printf "%s\n" "$ac_var='\''$ac_val'\''"
		2351	done \| sort
		2352	echo
		2353	fi
		2354
		2355	if test -s confdefs.h; then
		2356	printf "%s\n" "## ----------- ##
		2357	## confdefs.h. ##
		2358	## ----------- ##"
		2359	echo
		2360	cat confdefs.h
		2361	echo
		2362	fi
		2363	test "$ac_signal" != 0 &&
		2364	printf "%s\n" "$as_me: caught signal $ac_signal"
		2365	printf "%s\n" "$as_me: exit $exit_status"
		2366	} >&5
		2367	rm -f core .core core.conftest. &&
		2368	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
		2369	exit $exit_status
		2370	' 0
		2371	for ac_signal in 1 2 13 15; do
		2372	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
		2373	done
		2374	ac_signal=0
		2375
		2376	# confdefs.h avoids OS command line length limits that DEFS can exceed.
		2377	rm -f -r conftest* confdefs.h
		2378
		2379	printf "%s\n" "/* confdefs.h */" > confdefs.h
		2380
		2381	# Predefined preprocessor variables.
		2382
		2383	printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
		2384
		2385	printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
		2386
		2387	printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
		2388
		2389	printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
		2390
		2391	printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
		2392
		2393	printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
		2394
		2395
		2396	# Let the site file select an alternate cache file if it wants to.
		2397	# Prefer an explicitly selected file to automatically selected ones.
		2398	if test -n "$CONFIG_SITE"; then
		2399	ac_site_files="$CONFIG_SITE"
		2400	elif test "x$prefix" != xNONE; then
		2401	ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
		2402	else
		2403	ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
		2404	fi
		2405
		2406	for ac_site_file in $ac_site_files
		2407	do
		2408	case $ac_site_file in #(
		2409	/) :
		2410	;; #(
		2411	*) :
		2412	ac_site_file=./$ac_site_file ;;
		2413	esac
		2414	if test -f "$ac_site_file" && test -r "$ac_site_file"; then
		2415	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
		2416	printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
		2417	sed 's/^/\| /' "$ac_site_file" >&5
		2418	. "$ac_site_file" \
		2419	\|\| { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2420	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		2421	as_fn_error $? "failed to load site script $ac_site_file
		2422	See \`config.log' for more details" "$LINENO" 5; }
		2423	fi
		2424	done
		2425
761	if test -r "$cache_file"; then	2426	if test -r "$cache_file"; then
762	echo "loading cache $cache_file"	2427	# Some versions of bash will fail to source /dev/null (special files
763	. $cache_file	2428	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
		2429	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
		2430	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
		2431	printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
		2432	case $cache_file in
		2433	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
		2434	*) . "./$cache_file";;
		2435	esac
		2436	fi
764	else	2437	else
765	echo "creating cache $cache_file"	2438	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
		2439	printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
766	> $cache_file	2440	>$cache_file
		2441	fi
		2442
		2443	# Test code for whether the C compiler supports C89 (global declarations)
		2444	ac_c_conftest_c89_globals='
		2445	/* Does the compiler advertise C89 conformance?
		2446	Do not test the value of __STDC__, because some compilers set it to 0
		2447	while being otherwise adequately conformant. */
		2448	#if !defined __STDC__
		2449	# error "Compiler does not advertise C89 conformance"
		2450	#endif
		2451
		2452	#include <stddef.h>
		2453	#include <stdarg.h>
		2454	struct stat;
		2455	/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */
		2456	struct buf { int x; };
		2457	struct buf * (rcsopen) (struct buf , struct stat *, int);
		2458	static char *e (p, i)
		2459	char **p;
		2460	int i;
		2461	{
		2462	return p[i];
		2463	}
		2464	static char f (char (g) (char , int), char *p, ...)
		2465	{
		2466	char *s;
		2467	va_list v;
		2468	va_start (v,p);
		2469	s = g (p, va_arg (v,int));
		2470	va_end (v);
		2471	return s;
		2472	}
		2473
		2474	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
		2475	function prototypes and stuff, but not \xHH hex character constants.
		2476	These do not provoke an error unfortunately, instead are silently treated
		2477	as an "x". The following induces an error, until -std is added to get
		2478	proper ANSI mode. Curiously \x00 != x always comes out true, for an
		2479	array size at least. It is necessary to write \x00 == 0 to get something
		2480	that is true only with -std. */
		2481	int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
		2482
		2483	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		2484	inside strings and character constants. */
		2485	#define FOO(x) '\''x'\''
		2486	int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
		2487
		2488	int test (int i, double x);
		2489	struct s1 {int (*f) (int a);};
		2490	struct s2 {int (*f) (double a);};
		2491	int pairnames (int, char *, int ()(struct buf , struct stat *, int),
		2492	int, int);'
		2493
		2494	# Test code for whether the C compiler supports C89 (body of main).
		2495	ac_c_conftest_c89_main='
		2496	ok \|= (argc == 0 \|\| f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1]);
		2497	'
		2498
		2499	# Test code for whether the C compiler supports C99 (global declarations)
		2500	ac_c_conftest_c99_globals='
		2501	// Does the compiler advertise C99 conformance?
		2502	#if !defined __STDC_VERSION__ \|\| __STDC_VERSION__ < 199901L
		2503	# error "Compiler does not advertise C99 conformance"
		2504	#endif
		2505
		2506	#include <stdbool.h>
		2507	extern int puts (const char *);
		2508	extern int printf (const char *, ...);
		2509	extern int dprintf (int, const char *, ...);
		2510	extern void *malloc (size_t);
		2511
		2512	// Check varargs macros. These examples are taken from C99 6.10.3.5.
		2513	// dprintf is used instead of fprintf to avoid needing to declare
		2514	// FILE and stderr.
		2515	#define debug(...) dprintf (2, __VA_ARGS__)
		2516	#define showlist(...) puts (#__VA_ARGS__)
		2517	#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
		2518	static void
		2519	test_varargs_macros (void)
		2520	{
		2521	int x = 1234;
		2522	int y = 5678;
		2523	debug ("Flag");
		2524	debug ("X = %d\n", x);
		2525	showlist (The first, second, and third items.);
		2526	report (x>y, "x is %d but y is %d", x, y);
		2527	}
		2528
		2529	// Check long long types.
		2530	#define BIG64 18446744073709551615ull
		2531	#define BIG32 4294967295ul
		2532	#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
		2533	#if !BIG_OK
		2534	#error "your preprocessor is broken"
		2535	#endif
		2536	#if BIG_OK
		2537	#else
		2538	#error "your preprocessor is broken"
		2539	#endif
		2540	static long long int bignum = -9223372036854775807LL;
		2541	static unsigned long long int ubignum = BIG64;
		2542
		2543	struct incomplete_array
		2544	{
		2545	int datasize;
		2546	double data[];
		2547	};
		2548
		2549	struct named_init {
		2550	int number;
		2551	const wchar_t *name;
		2552	double average;
		2553	};
		2554
		2555	typedef const char *ccp;
		2556
		2557	static inline int
		2558	test_restrict (ccp restrict text)
		2559	{
		2560	// See if C++-style comments work.
		2561	// Iterate through items via the restricted pointer.
		2562	// Also check for declarations in for loops.
		2563	for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
		2564	continue;
		2565	return 0;
		2566	}
		2567
		2568	// Check varargs and va_copy.
		2569	static bool
		2570	test_varargs (const char *format, ...)
		2571	{
		2572	va_list args;
		2573	va_start (args, format);
		2574	va_list args_copy;
		2575	va_copy (args_copy, args);
		2576
		2577	const char *str = "";
		2578	int number = 0;
		2579	float fnumber = 0;
		2580
		2581	while (*format)
		2582	{
		2583	switch (*format++)
		2584	{
		2585	case '\''s'\'': // string
		2586	str = va_arg (args_copy, const char *);
		2587	break;
		2588	case '\''d'\'': // int
		2589	number = va_arg (args_copy, int);
		2590	break;
		2591	case '\''f'\'': // float
		2592	fnumber = va_arg (args_copy, double);
		2593	break;
		2594	default:
		2595	break;
		2596	}
		2597	}
		2598	va_end (args_copy);
		2599	va_end (args);
		2600
		2601	return *str && number && fnumber;
		2602	}
		2603	'
		2604
		2605	# Test code for whether the C compiler supports C99 (body of main).
		2606	ac_c_conftest_c99_main='
		2607	// Check bool.
		2608	_Bool success = false;
		2609	success \|= (argc != 0);
		2610
		2611	// Check restrict.
		2612	if (test_restrict ("String literal") == 0)
		2613	success = true;
		2614	char *restrict newvar = "Another string";
		2615
		2616	// Check varargs.
		2617	success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
		2618	test_varargs_macros ();
		2619
		2620	// Check flexible array members.
		2621	struct incomplete_array *ia =
		2622	malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
		2623	ia->datasize = 10;
		2624	for (int i = 0; i < ia->datasize; ++i)
		2625	ia->data[i] = i * 1.234;
		2626
		2627	// Check named initializers.
		2628	struct named_init ni = {
		2629	.number = 34,
		2630	.name = L"Test wide string",
		2631	.average = 543.34343,
		2632	};
		2633
		2634	ni.number = 58;
		2635
		2636	int dynamic_array[ni.number];
		2637	dynamic_array[0] = argv[0][0];
		2638	dynamic_array[ni.number - 1] = 543;
		2639
		2640	// work around unused variable warnings
		2641	ok \|= (!success \|\| bignum == 0LL \|\| ubignum == 0uLL \|\| newvar[0] == '\''x'\''
		2642	\|\| dynamic_array[ni.number - 1] != 543);
		2643	'
		2644
		2645	# Test code for whether the C compiler supports C11 (global declarations)
		2646	ac_c_conftest_c11_globals='
		2647	// Does the compiler advertise C11 conformance?
		2648	#if !defined __STDC_VERSION__ \|\| __STDC_VERSION__ < 201112L
		2649	# error "Compiler does not advertise C11 conformance"
		2650	#endif
		2651
		2652	// Check _Alignas.
		2653	char _Alignas (double) aligned_as_double;
		2654	char _Alignas (0) no_special_alignment;
		2655	extern char aligned_as_int;
		2656	char _Alignas (0) _Alignas (int) aligned_as_int;
		2657
		2658	// Check _Alignof.
		2659	enum
		2660	{
		2661	int_alignment = _Alignof (int),
		2662	int_array_alignment = _Alignof (int[100]),
		2663	char_alignment = _Alignof (char)
		2664	};
		2665	_Static_assert (0 < -_Alignof (int), "_Alignof is signed");
		2666
		2667	// Check _Noreturn.
		2668	int _Noreturn does_not_return (void) { for (;;) continue; }
		2669
		2670	// Check _Static_assert.
		2671	struct test_static_assert
		2672	{
		2673	int x;
		2674	_Static_assert (sizeof (int) <= sizeof (long int),
		2675	"_Static_assert does not work in struct");
		2676	long int y;
		2677	};
		2678
		2679	// Check UTF-8 literals.
		2680	#define u8 syntax error!
		2681	char const utf8_literal[] = u8"happens to be ASCII" "another string";
		2682
		2683	// Check duplicate typedefs.
		2684	typedef long *long_ptr;
		2685	typedef long int *long_ptr;
		2686	typedef long_ptr long_ptr;
		2687
		2688	// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
		2689	struct anonymous
		2690	{
		2691	union {
		2692	struct { int i; int j; };
		2693	struct { int k; long int l; } w;
		2694	};
		2695	int m;
		2696	} v1;
		2697	'
		2698
		2699	# Test code for whether the C compiler supports C11 (body of main).
		2700	ac_c_conftest_c11_main='
		2701	_Static_assert ((offsetof (struct anonymous, i)
		2702	== offsetof (struct anonymous, w.k)),
		2703	"Anonymous union alignment botch");
		2704	v1.i = 2;
		2705	v1.w.k = 5;
		2706	ok \|= v1.i != 5;
		2707	'
		2708
		2709	# Test code for whether the C compiler supports C11 (complete).
		2710	ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
		2711	${ac_c_conftest_c99_globals}
		2712	${ac_c_conftest_c11_globals}
		2713
		2714	int
		2715	main (int argc, char **argv)
		2716	{
		2717	int ok = 0;
		2718	${ac_c_conftest_c89_main}
		2719	${ac_c_conftest_c99_main}
		2720	${ac_c_conftest_c11_main}
		2721	return ok;
		2722	}
		2723	"
		2724
		2725	# Test code for whether the C compiler supports C99 (complete).
		2726	ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
		2727	${ac_c_conftest_c99_globals}
		2728
		2729	int
		2730	main (int argc, char **argv)
		2731	{
		2732	int ok = 0;
		2733	${ac_c_conftest_c89_main}
		2734	${ac_c_conftest_c99_main}
		2735	return ok;
		2736	}
		2737	"
		2738
		2739	# Test code for whether the C compiler supports C89 (complete).
		2740	ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
		2741
		2742	int
		2743	main (int argc, char **argv)
		2744	{
		2745	int ok = 0;
		2746	${ac_c_conftest_c89_main}
		2747	return ok;
		2748	}
		2749	"
		2750
		2751	# Test code for whether the C++ compiler supports C++98 (global declarations)
		2752	ac_cxx_conftest_cxx98_globals='
		2753	// Does the compiler advertise C++98 conformance?
		2754	#if !defined __cplusplus \|\| __cplusplus < 199711L
		2755	# error "Compiler does not advertise C++98 conformance"
		2756	#endif
		2757
		2758	// These inclusions are to reject old compilers that
		2759	// lack the unsuffixed header files.
		2760	#include <cstdlib>
		2761	#include <exception>
		2762
		2763	// <cassert> and <cstring> are not freestanding headers in C++98.
		2764	extern void assert (int);
		2765	namespace std {
		2766	extern int strcmp (const char , const char );
		2767	}
		2768
		2769	// Namespaces, exceptions, and templates were all added after "C++ 2.0".
		2770	using std::exception;
		2771	using std::strcmp;
		2772
		2773	namespace {
		2774
		2775	void test_exception_syntax()
		2776	{
		2777	try {
		2778	throw "test";
		2779	} catch (const char *s) {
		2780	// Extra parentheses suppress a warning when building autoconf itself,
		2781	// due to lint rules shared with more typical C programs.
		2782	assert (!(strcmp) (s, "test"));
		2783	}
		2784	}
		2785
		2786	template <typename T> struct test_template
		2787	{
		2788	T const val;
		2789	explicit test_template(T t) : val(t) {}
		2790	template <typename U> T add(U u) { return static_cast<T>(u) + val; }
		2791	};
		2792
		2793	} // anonymous namespace
		2794	'
		2795
		2796	# Test code for whether the C++ compiler supports C++98 (body of main)
		2797	ac_cxx_conftest_cxx98_main='
		2798	assert (argc);
		2799	assert (! argv[0]);
		2800	{
		2801	test_exception_syntax ();
		2802	test_template<double> tt (2.0);
		2803	assert (tt.add (4) == 6.0);
		2804	assert (true && !false);
		2805	}
		2806	'
		2807
		2808	# Test code for whether the C++ compiler supports C++11 (global declarations)
		2809	ac_cxx_conftest_cxx11_globals='
		2810	// Does the compiler advertise C++ 2011 conformance?
		2811	#if !defined __cplusplus \|\| __cplusplus < 201103L
		2812	# error "Compiler does not advertise C++11 conformance"
		2813	#endif
		2814
		2815	namespace cxx11test
		2816	{
		2817	constexpr int get_val() { return 20; }
		2818
		2819	struct testinit
		2820	{
		2821	int i;
		2822	double d;
		2823	};
		2824
		2825	class delegate
		2826	{
		2827	public:
		2828	delegate(int n) : n(n) {}
		2829	delegate(): delegate(2354) {}
		2830
		2831	virtual int getval() { return this->n; };
		2832	protected:
		2833	int n;
		2834	};
		2835
		2836	class overridden : public delegate
		2837	{
		2838	public:
		2839	overridden(int n): delegate(n) {}
		2840	virtual int getval() override final { return this->n * 2; }
		2841	};
		2842
		2843	class nocopy
		2844	{
		2845	public:
		2846	nocopy(int i): i(i) {}
		2847	nocopy() = default;
		2848	nocopy(const nocopy&) = delete;
		2849	nocopy & operator=(const nocopy&) = delete;
		2850	private:
		2851	int i;
		2852	};
		2853
		2854	// for testing lambda expressions
		2855	template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
		2856	{
		2857	return f(v);
		2858	}
		2859
		2860	// for testing variadic templates and trailing return types
		2861	template <typename V> auto sum(V first) -> V
		2862	{
		2863	return first;
		2864	}
		2865	template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
		2866	{
		2867	return first + sum(rest...);
		2868	}
		2869	}
		2870	'
		2871
		2872	# Test code for whether the C++ compiler supports C++11 (body of main)
		2873	ac_cxx_conftest_cxx11_main='
		2874	{
		2875	// Test auto and decltype
		2876	auto a1 = 6538;
		2877	auto a2 = 48573953.4;
		2878	auto a3 = "String literal";
		2879
		2880	int total = 0;
		2881	for (auto i = a3; i; ++i) { total += i; }
		2882
		2883	decltype(a2) a4 = 34895.034;
		2884	}
		2885	{
		2886	// Test constexpr
		2887	short sa[cxx11test::get_val()] = { 0 };
		2888	}
		2889	{
		2890	// Test initializer lists
		2891	cxx11test::testinit il = { 4323, 435234.23544 };
		2892	}
		2893	{
		2894	// Test range-based for
		2895	int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
		2896	14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
		2897	for (auto &x : array) { x += 23; }
		2898	}
		2899	{
		2900	// Test lambda expressions
		2901	using cxx11test::eval;
		2902	assert (eval ([](int x) { return x*2; }, 21) == 42);
		2903	double d = 2.0;
		2904	assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
		2905	assert (d == 5.0);
		2906	assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
		2907	assert (d == 5.0);
		2908	}
		2909	{
		2910	// Test use of variadic templates
		2911	using cxx11test::sum;
		2912	auto a = sum(1);
		2913	auto b = sum(1, 2);
		2914	auto c = sum(1.0, 2.0, 3.0);
		2915	}
		2916	{
		2917	// Test constructor delegation
		2918	cxx11test::delegate d1;
		2919	cxx11test::delegate d2();
		2920	cxx11test::delegate d3(45);
		2921	}
		2922	{
		2923	// Test override and final
		2924	cxx11test::overridden o1(55464);
		2925	}
		2926	{
		2927	// Test nullptr
		2928	char *c = nullptr;
		2929	}
		2930	{
		2931	// Test template brackets
		2932	test_template<::test_template<int>> v(test_template<int>(12));
		2933	}
		2934	{
		2935	// Unicode literals
		2936	char const *utf8 = u8"UTF-8 string \u2500";
		2937	char16_t const *utf16 = u"UTF-8 string \u2500";
		2938	char32_t const *utf32 = U"UTF-32 string \u2500";
		2939	}
		2940	'
		2941
		2942	# Test code for whether the C compiler supports C++11 (complete).
		2943	ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals}
		2944	${ac_cxx_conftest_cxx11_globals}
		2945
		2946	int
		2947	main (int argc, char **argv)
		2948	{
		2949	int ok = 0;
		2950	${ac_cxx_conftest_cxx98_main}
		2951	${ac_cxx_conftest_cxx11_main}
		2952	return ok;
		2953	}
		2954	"
		2955
		2956	# Test code for whether the C compiler supports C++98 (complete).
		2957	ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals}
		2958	int
		2959	main (int argc, char **argv)
		2960	{
		2961	int ok = 0;
		2962	${ac_cxx_conftest_cxx98_main}
		2963	return ok;
		2964	}
		2965	"
		2966
		2967	as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
		2968	as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
		2969	as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
		2970	as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
		2971	as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
		2972	as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
		2973	as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
		2974	as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
		2975	as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
		2976	as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H"
		2977	as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H"
		2978
		2979	# Auxiliary files required by this configure script.
		2980	ac_aux_files="install-sh config.guess config.sub"
		2981
		2982	# Locations in which to look for auxiliary files.
		2983	ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.."
		2984
		2985	# Search for a directory containing all of the required auxiliary files,
		2986	# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
		2987	# If we don't find one directory that contains all the files we need,
		2988	# we report the set of missing files from the first directory in
		2989	# $ac_aux_dir_candidates and give up.
		2990	ac_missing_aux_files=""
		2991	ac_first_candidate=:
		2992	printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
		2993	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		2994	as_found=false
		2995	for as_dir in $ac_aux_dir_candidates
		2996	do
		2997	IFS=$as_save_IFS
		2998	case $as_dir in #(((
		2999	'') as_dir=./ ;;
		3000	*/) ;;
		3001	*) as_dir=$as_dir/ ;;
		3002	esac
		3003	as_found=:
		3004
		3005	printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5
		3006	ac_aux_dir_found=yes
		3007	ac_install_sh=
		3008	for ac_aux in $ac_aux_files
		3009	do
		3010	# As a special case, if "install-sh" is required, that requirement
		3011	# can be satisfied by any of "install-sh", "install.sh", or "shtool",
		3012	# and $ac_install_sh is set appropriately for whichever one is found.
		3013	if test x"$ac_aux" = x"install-sh"
		3014	then
		3015	if test -f "${as_dir}install-sh"; then
		3016	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5
		3017	ac_install_sh="${as_dir}install-sh -c"
		3018	elif test -f "${as_dir}install.sh"; then
		3019	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5
		3020	ac_install_sh="${as_dir}install.sh -c"
		3021	elif test -f "${as_dir}shtool"; then
		3022	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5
		3023	ac_install_sh="${as_dir}shtool install -c"
		3024	else
		3025	ac_aux_dir_found=no
		3026	if $ac_first_candidate; then
		3027	ac_missing_aux_files="${ac_missing_aux_files} install-sh"
		3028	else
		3029	break
		3030	fi
		3031	fi
		3032	else
		3033	if test -f "${as_dir}${ac_aux}"; then
		3034	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5
		3035	else
		3036	ac_aux_dir_found=no
		3037	if $ac_first_candidate; then
		3038	ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
		3039	else
		3040	break
		3041	fi
		3042	fi
		3043	fi
		3044	done
		3045	if test "$ac_aux_dir_found" = yes; then
		3046	ac_aux_dir="$as_dir"
		3047	break
		3048	fi
		3049	ac_first_candidate=false
		3050
		3051	as_found=false
		3052	done
		3053	IFS=$as_save_IFS
		3054	if $as_found
		3055	then :
		3056
		3057	else $as_nop
		3058	as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
		3059	fi
		3060
		3061
		3062	# These three variables are undocumented and unsupported,
		3063	# and are intended to be withdrawn in a future Autoconf release.
		3064	# They can cause serious problems if a builder's source tree is in a directory
		3065	# whose full name contains unusual characters.
		3066	if test -f "${ac_aux_dir}config.guess"; then
		3067	ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
		3068	fi
		3069	if test -f "${ac_aux_dir}config.sub"; then
		3070	ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
		3071	fi
		3072	if test -f "$ac_aux_dir/configure"; then
		3073	ac_configure="$SHELL ${ac_aux_dir}configure"
		3074	fi
		3075
		3076	# Check that the precious variables saved in the cache have kept the same
		3077	# value.
		3078	ac_cache_corrupted=false
		3079	for ac_var in $ac_precious_vars; do
		3080	eval ac_old_set=\$ac_cv_env_${ac_var}_set
		3081	eval ac_new_set=\$ac_env_${ac_var}_set
		3082	eval ac_old_val=\$ac_cv_env_${ac_var}_value
		3083	eval ac_new_val=\$ac_env_${ac_var}_value
		3084	case $ac_old_set,$ac_new_set in
		3085	set,)
		3086	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
		3087	printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
		3088	ac_cache_corrupted=: ;;
		3089	,set)
		3090	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
		3091	printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
		3092	ac_cache_corrupted=: ;;
		3093	,);;
		3094	*)
		3095	if test "x$ac_old_val" != "x$ac_new_val"; then
		3096	# differences in whitespace do not lead to failure.
		3097	ac_old_val_w=`echo x $ac_old_val`
		3098	ac_new_val_w=`echo x $ac_new_val`
		3099	if test "$ac_old_val_w" != "$ac_new_val_w"; then
		3100	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
		3101	printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
		3102	ac_cache_corrupted=:
		3103	else
		3104	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		3105	printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		3106	eval $ac_var=\$ac_old_val
767	fi	3107	fi
		3108	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		3109	printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
		3110	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		3111	printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
		3112	fi;;
		3113	esac
		3114	# Pass precious variables to config.status.
		3115	if test "$ac_new_set" = set; then
		3116	case $ac_new_val in
		3117	\') ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
		3118	*) ac_arg=$ac_var=$ac_new_val ;;
		3119	esac
		3120	case " $ac_configure_args " in
		3121	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
		3122	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
		3123	esac
		3124	fi
		3125	done
		3126	if $ac_cache_corrupted; then
		3127	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3128	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		3129	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
		3130	printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
		3131	as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
		3132	and start over" "$LINENO" 5
		3133	fi
		3134	## -------------------- ##
		3135	## Main body of script. ##
		3136	## -------------------- ##
768		3137
769	ac_ext=c	3138	ac_ext=c
770	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
771	ac_cpp='$CPP $CPPFLAGS'	3139	ac_cpp='$CPP $CPPFLAGS'
772	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'	3140	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'	3141	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
774	cross_compiling=$ac_cv_prog_cc_cross	3142	ac_compiler_gnu=$ac_cv_c_compiler_gnu
775		3143
776	ac_exeext=	3144
777	ac_objext=o	3145
778	if (echo "testing\c"; echo 1,2,3) \| grep c >/dev/null; then	3146
779	# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.	3147	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	3148
781	ac_n= ac_c='	3149
782	' ac_t=' '	3150
783	else	3151
784	ac_n=-n ac_c= ac_t=	3152
785	fi	3153	# Make sure we can run config.sub.
		3154	$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 \|\|
		3155	as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5
		3156
		3157	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
		3158	printf %s "checking build system type... " >&6; }
		3159	if test ${ac_cv_build+y}
		3160	then :
		3161	printf %s "(cached) " >&6
		3162	else $as_nop
		3163	ac_build_alias=$build_alias
		3164	test "x$ac_build_alias" = x &&
		3165	ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
		3166	test "x$ac_build_alias" = x &&
		3167	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
		3168	ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` \|\|
		3169	as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5
		3170
		3171	fi
		3172	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
		3173	printf "%s\n" "$ac_cv_build" >&6; }
		3174	case $ac_cv_build in
		3175	--*) ;;
		3176	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
		3177	esac
		3178	build=$ac_cv_build
		3179	ac_save_IFS=$IFS; IFS='-'
		3180	set x $ac_cv_build
		3181	shift
		3182	build_cpu=$1
		3183	build_vendor=$2
		3184	shift; shift
		3185	# Remember, the first character of IFS is used to create $*,
		3186	# except with old shells:
		3187	build_os=$*
		3188	IFS=$ac_save_IFS
		3189	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
		3190
		3191
		3192	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
		3193	printf %s "checking host system type... " >&6; }
		3194	if test ${ac_cv_host+y}
		3195	then :
		3196	printf %s "(cached) " >&6
		3197	else $as_nop
		3198	if test "x$host_alias" = x; then
		3199	ac_cv_host=$ac_cv_build
786	else	3200	else
787	ac_n= ac_c='\c' ac_t=	3201	ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` \|\|
		3202	as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5
788	fi	3203	fi
789		3204
790
791	ac_aux_dir=
792	for ac_dir in autoconf $srcdir/autoconf; do
793	if test -f $ac_dir/install-sh; then
794	ac_aux_dir=$ac_dir
795	ac_install_sh="$ac_aux_dir/install-sh -c"
796	break
797	elif test -f $ac_dir/install.sh; then
798	ac_aux_dir=$ac_dir
799	ac_install_sh="$ac_aux_dir/install.sh -c"
800	break
801	fi
802	done
803	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; }
805	fi	3205	fi
806	ac_config_guess=$ac_aux_dir/config.guess	3206	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
807	ac_config_sub=$ac_aux_dir/config.sub	3207	printf "%s\n" "$ac_cv_host" >&6; }
808	ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.	3208	case $ac_cv_host in
		3209	--*) ;;
		3210	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
		3211	esac
		3212	host=$ac_cv_host
		3213	ac_save_IFS=$IFS; IFS='-'
		3214	set x $ac_cv_host
		3215	shift
		3216	host_cpu=$1
		3217	host_vendor=$2
		3218	shift; shift
		3219	# Remember, the first character of IFS is used to create $*,
		3220	# except with old shells:
		3221	host_os=$*
		3222	IFS=$ac_save_IFS
		3223	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
809		3224
810		3225
811		3226
812	VERSION=`sed -n -e 's/^.[ \t]VERSION."$.*$"$/\1/p' ${srcdir}/src/version.h`	3227	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`	3228	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`	3229
815	LIBVERSION=`sed -n -e 's/^.[ \t]LIBVERSION."$.*$"$/\1/p' ${srcdir}/src/version.h`
816	echo ""	3230	echo ""
817	echo "configuring for rxvt $VERSION"	3231	echo "configuring for rxvt $VERSION"
818	echo ""	3232	echo ""
819		3233
		3234	orig_CXXFLAGS="$CXXFLAGS"
820		3235
		3236
		3237
		3238
		3239
		3240
		3241
		3242
		3243
		3244
		3245	ac_ext=c
		3246	ac_cpp='$CPP $CPPFLAGS'
		3247	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		3248	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		3249	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		3250	if test -n "$ac_tool_prefix"; then
821	# Extract the first word of "gcc", so it can be a program name with args.	3251	# 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	3252	set dummy ${ac_tool_prefix}gcc; ac_word=$2
823	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6	3253	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
824	echo "configure:825: checking for $ac_word" >&5	3254	printf %s "checking for $ac_word... " >&6; }
825	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then	3255	if test ${ac_cv_prog_CC+y}
826	echo $ac_n "(cached) $ac_c" 1>&6	3256	then :
827	else	3257	printf %s "(cached) " >&6
		3258	else $as_nop
828	if test -n "$CC"; then	3259	if test -n "$CC"; then
829	ac_cv_prog_CC="$CC" # Let the user override the test.	3260	ac_cv_prog_CC="$CC" # Let the user override the test.
830	else	3261	else
831	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"	3262	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
832	ac_dummy="$PATH"	3263	for as_dir in $PATH
833	for ac_dir in $ac_dummy; do	3264	do
834	test -z "$ac_dir" && ac_dir=.	3265	IFS=$as_save_IFS
835	if test -f $ac_dir/$ac_word; then	3266	case $as_dir in #(((
836	ac_cv_prog_CC="gcc"	3267	'') as_dir=./ ;;
		3268	*/) ;;
		3269	*) as_dir=$as_dir/ ;;
		3270	esac
		3271	for ac_exec_ext in '' $ac_executable_extensions; do
		3272	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3273	ac_cv_prog_CC="${ac_tool_prefix}gcc"
		3274	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
837	break	3275	break 2
838	fi	3276	fi
		3277	done
839	done	3278	done
840	IFS="$ac_save_ifs"	3279	IFS=$as_save_IFS
		3280
841	fi	3281	fi
842	fi	3282	fi
843	CC="$ac_cv_prog_CC"	3283	CC=$ac_cv_prog_CC
844	if test -n "$CC"; then	3284	if test -n "$CC"; then
845	echo "$ac_t""$CC" 1>&6	3285	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		3286	printf "%s\n" "$CC" >&6; }
846	else	3287	else
847	echo "$ac_t""no" 1>&6	3288	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3289	printf "%s\n" "no" >&6; }
848	fi	3290	fi
849		3291
		3292
		3293	fi
		3294	if test -z "$ac_cv_prog_CC"; then
		3295	ac_ct_CC=$CC
		3296	# Extract the first word of "gcc", so it can be a program name with args.
		3297	set dummy gcc; ac_word=$2
		3298	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3299	printf %s "checking for $ac_word... " >&6; }
		3300	if test ${ac_cv_prog_ac_ct_CC+y}
		3301	then :
		3302	printf %s "(cached) " >&6
		3303	else $as_nop
		3304	if test -n "$ac_ct_CC"; then
		3305	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
		3306	else
		3307	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3308	for as_dir in $PATH
		3309	do
		3310	IFS=$as_save_IFS
		3311	case $as_dir in #(((
		3312	'') as_dir=./ ;;
		3313	*/) ;;
		3314	*) as_dir=$as_dir/ ;;
		3315	esac
		3316	for ac_exec_ext in '' $ac_executable_extensions; do
		3317	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3318	ac_cv_prog_ac_ct_CC="gcc"
		3319	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3320	break 2
		3321	fi
		3322	done
		3323	done
		3324	IFS=$as_save_IFS
		3325
		3326	fi
		3327	fi
		3328	ac_ct_CC=$ac_cv_prog_ac_ct_CC
		3329	if test -n "$ac_ct_CC"; then
		3330	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
		3331	printf "%s\n" "$ac_ct_CC" >&6; }
		3332	else
		3333	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3334	printf "%s\n" "no" >&6; }
		3335	fi
		3336
		3337	if test "x$ac_ct_CC" = x; then
		3338	CC=""
		3339	else
		3340	case $cross_compiling:$ac_tool_warned in
		3341	yes:)
		3342	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3343	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3344	ac_tool_warned=yes ;;
		3345	esac
		3346	CC=$ac_ct_CC
		3347	fi
		3348	else
		3349	CC="$ac_cv_prog_CC"
		3350	fi
		3351
		3352	if test -z "$CC"; then
		3353	if test -n "$ac_tool_prefix"; then
		3354	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
		3355	set dummy ${ac_tool_prefix}cc; ac_word=$2
		3356	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3357	printf %s "checking for $ac_word... " >&6; }
		3358	if test ${ac_cv_prog_CC+y}
		3359	then :
		3360	printf %s "(cached) " >&6
		3361	else $as_nop
		3362	if test -n "$CC"; then
		3363	ac_cv_prog_CC="$CC" # Let the user override the test.
		3364	else
		3365	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3366	for as_dir in $PATH
		3367	do
		3368	IFS=$as_save_IFS
		3369	case $as_dir in #(((
		3370	'') as_dir=./ ;;
		3371	*/) ;;
		3372	*) as_dir=$as_dir/ ;;
		3373	esac
		3374	for ac_exec_ext in '' $ac_executable_extensions; do
		3375	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3376	ac_cv_prog_CC="${ac_tool_prefix}cc"
		3377	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3378	break 2
		3379	fi
		3380	done
		3381	done
		3382	IFS=$as_save_IFS
		3383
		3384	fi
		3385	fi
		3386	CC=$ac_cv_prog_CC
		3387	if test -n "$CC"; then
		3388	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		3389	printf "%s\n" "$CC" >&6; }
		3390	else
		3391	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3392	printf "%s\n" "no" >&6; }
		3393	fi
		3394
		3395
		3396	fi
		3397	fi
850	if test -z "$CC"; then	3398	if test -z "$CC"; then
851	# Extract the first word of "cc", so it can be a program name with args.	3399	# Extract the first word of "cc", so it can be a program name with args.
852	set dummy cc; ac_word=$2	3400	set dummy cc; ac_word=$2
853	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6	3401	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
854	echo "configure:855: checking for $ac_word" >&5	3402	printf %s "checking for $ac_word... " >&6; }
855	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then	3403	if test ${ac_cv_prog_CC+y}
856	echo $ac_n "(cached) $ac_c" 1>&6	3404	then :
857	else	3405	printf %s "(cached) " >&6
		3406	else $as_nop
858	if test -n "$CC"; then	3407	if test -n "$CC"; then
859	ac_cv_prog_CC="$CC" # Let the user override the test.	3408	ac_cv_prog_CC="$CC" # Let the user override the test.
860	else	3409	else
861	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
862	ac_prog_rejected=no	3410	ac_prog_rejected=no
863	ac_dummy="$PATH"	3411	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
864	for ac_dir in $ac_dummy; do	3412	for as_dir in $PATH
865	test -z "$ac_dir" && ac_dir=.	3413	do
866	if test -f $ac_dir/$ac_word; then	3414	IFS=$as_save_IFS
		3415	case $as_dir in #(((
		3416	'') as_dir=./ ;;
		3417	*/) ;;
		3418	*) as_dir=$as_dir/ ;;
		3419	esac
		3420	for ac_exec_ext in '' $ac_executable_extensions; do
		3421	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
867	if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then	3422	if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
868	ac_prog_rejected=yes	3423	ac_prog_rejected=yes
869	continue	3424	continue
870	fi	3425	fi
871	ac_cv_prog_CC="cc"	3426	ac_cv_prog_CC="cc"
		3427	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
872	break	3428	break 2
873	fi	3429	fi
		3430	done
874	done	3431	done
875	IFS="$ac_save_ifs"	3432	IFS=$as_save_IFS
		3433
876	if test $ac_prog_rejected = yes; then	3434	if test $ac_prog_rejected = yes; then
877	# We found a bogon in the path, so make sure we never use it.	3435	# We found a bogon in the path, so make sure we never use it.
878	set dummy $ac_cv_prog_CC	3436	set dummy $ac_cv_prog_CC
879	shift	3437	shift
880	if test $# -gt 0; then	3438	if test $# != 0; then
881	# We chose a different compiler from the bogus one.	3439	# We chose a different compiler from the bogus one.
882	# However, it has the same basename, so the bogon will be chosen	3440	# 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.	3441	# first if we set CC to just the basename; use the full file name.
884	shift	3442	shift
885	set dummy "$ac_dir/$ac_word" "$@"	3443	ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
886	shift
887	ac_cv_prog_CC="$@"
888	fi	3444	fi
889	fi	3445	fi
890	fi	3446	fi
891	fi	3447	fi
892	CC="$ac_cv_prog_CC"	3448	CC=$ac_cv_prog_CC
893	if test -n "$CC"; then	3449	if test -n "$CC"; then
894	echo "$ac_t""$CC" 1>&6	3450	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		3451	printf "%s\n" "$CC" >&6; }
895	else	3452	else
896	echo "$ac_t""no" 1>&6	3453	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3454	printf "%s\n" "no" >&6; }
897	fi	3455	fi
898		3456
		3457
		3458	fi
899	if test -z "$CC"; then	3459	if test -z "$CC"; then
900	case "`uname -s`" in	3460	if test -n "$ac_tool_prefix"; then
901	win32 \| WIN32)	3461	for ac_prog in cl.exe
		3462	do
902	# Extract the first word of "cl", so it can be a program name with args.	3463	# 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	3464	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
904	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6	3465	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
905	echo "configure:906: checking for $ac_word" >&5	3466	printf %s "checking for $ac_word... " >&6; }
906	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then	3467	if test ${ac_cv_prog_CC+y}
907	echo $ac_n "(cached) $ac_c" 1>&6	3468	then :
908	else	3469	printf %s "(cached) " >&6
		3470	else $as_nop
909	if test -n "$CC"; then	3471	if test -n "$CC"; then
910	ac_cv_prog_CC="$CC" # Let the user override the test.	3472	ac_cv_prog_CC="$CC" # Let the user override the test.
911	else	3473	else
912	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"	3474	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
913	ac_dummy="$PATH"	3475	for as_dir in $PATH
914	for ac_dir in $ac_dummy; do	3476	do
915	test -z "$ac_dir" && ac_dir=.	3477	IFS=$as_save_IFS
916	if test -f $ac_dir/$ac_word; then	3478	case $as_dir in #(((
917	ac_cv_prog_CC="cl"	3479	'') as_dir=./ ;;
		3480	*/) ;;
		3481	*) as_dir=$as_dir/ ;;
		3482	esac
		3483	for ac_exec_ext in '' $ac_executable_extensions; do
		3484	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3485	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
		3486	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
918	break	3487	break 2
		3488	fi
		3489	done
		3490	done
		3491	IFS=$as_save_IFS
		3492
		3493	fi
		3494	fi
		3495	CC=$ac_cv_prog_CC
		3496	if test -n "$CC"; then
		3497	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		3498	printf "%s\n" "$CC" >&6; }
		3499	else
		3500	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3501	printf "%s\n" "no" >&6; }
		3502	fi
		3503
		3504
		3505	test -n "$CC" && break
		3506	done
		3507	fi
		3508	if test -z "$CC"; then
		3509	ac_ct_CC=$CC
		3510	for ac_prog in cl.exe
		3511	do
		3512	# Extract the first word of "$ac_prog", so it can be a program name with args.
		3513	set dummy $ac_prog; ac_word=$2
		3514	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3515	printf %s "checking for $ac_word... " >&6; }
		3516	if test ${ac_cv_prog_ac_ct_CC+y}
		3517	then :
		3518	printf %s "(cached) " >&6
		3519	else $as_nop
		3520	if test -n "$ac_ct_CC"; then
		3521	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
		3522	else
		3523	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3524	for as_dir in $PATH
		3525	do
		3526	IFS=$as_save_IFS
		3527	case $as_dir in #(((
		3528	'') as_dir=./ ;;
		3529	*/) ;;
		3530	*) as_dir=$as_dir/ ;;
		3531	esac
		3532	for ac_exec_ext in '' $ac_executable_extensions; do
		3533	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3534	ac_cv_prog_ac_ct_CC="$ac_prog"
		3535	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3536	break 2
		3537	fi
		3538	done
		3539	done
		3540	IFS=$as_save_IFS
		3541
		3542	fi
		3543	fi
		3544	ac_ct_CC=$ac_cv_prog_ac_ct_CC
		3545	if test -n "$ac_ct_CC"; then
		3546	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
		3547	printf "%s\n" "$ac_ct_CC" >&6; }
		3548	else
		3549	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3550	printf "%s\n" "no" >&6; }
		3551	fi
		3552
		3553
		3554	test -n "$ac_ct_CC" && break
		3555	done
		3556
		3557	if test "x$ac_ct_CC" = x; then
		3558	CC=""
		3559	else
		3560	case $cross_compiling:$ac_tool_warned in
		3561	yes:)
		3562	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3563	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3564	ac_tool_warned=yes ;;
		3565	esac
		3566	CC=$ac_ct_CC
		3567	fi
		3568	fi
		3569
		3570	fi
		3571	if test -z "$CC"; then
		3572	if test -n "$ac_tool_prefix"; then
		3573	# Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
		3574	set dummy ${ac_tool_prefix}clang; ac_word=$2
		3575	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3576	printf %s "checking for $ac_word... " >&6; }
		3577	if test ${ac_cv_prog_CC+y}
		3578	then :
		3579	printf %s "(cached) " >&6
		3580	else $as_nop
		3581	if test -n "$CC"; then
		3582	ac_cv_prog_CC="$CC" # Let the user override the test.
		3583	else
		3584	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3585	for as_dir in $PATH
		3586	do
		3587	IFS=$as_save_IFS
		3588	case $as_dir in #(((
		3589	'') as_dir=./ ;;
		3590	*/) ;;
		3591	*) as_dir=$as_dir/ ;;
		3592	esac
		3593	for ac_exec_ext in '' $ac_executable_extensions; do
		3594	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3595	ac_cv_prog_CC="${ac_tool_prefix}clang"
		3596	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3597	break 2
		3598	fi
		3599	done
		3600	done
		3601	IFS=$as_save_IFS
		3602
		3603	fi
		3604	fi
		3605	CC=$ac_cv_prog_CC
		3606	if test -n "$CC"; then
		3607	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		3608	printf "%s\n" "$CC" >&6; }
		3609	else
		3610	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3611	printf "%s\n" "no" >&6; }
		3612	fi
		3613
		3614
		3615	fi
		3616	if test -z "$ac_cv_prog_CC"; then
		3617	ac_ct_CC=$CC
		3618	# Extract the first word of "clang", so it can be a program name with args.
		3619	set dummy clang; ac_word=$2
		3620	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3621	printf %s "checking for $ac_word... " >&6; }
		3622	if test ${ac_cv_prog_ac_ct_CC+y}
		3623	then :
		3624	printf %s "(cached) " >&6
		3625	else $as_nop
		3626	if test -n "$ac_ct_CC"; then
		3627	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # 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	case $as_dir in #(((
		3634	'') as_dir=./ ;;
		3635	*/) ;;
		3636	*) as_dir=$as_dir/ ;;
		3637	esac
		3638	for ac_exec_ext in '' $ac_executable_extensions; do
		3639	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3640	ac_cv_prog_ac_ct_CC="clang"
		3641	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3642	break 2
		3643	fi
		3644	done
		3645	done
		3646	IFS=$as_save_IFS
		3647
		3648	fi
		3649	fi
		3650	ac_ct_CC=$ac_cv_prog_ac_ct_CC
		3651	if test -n "$ac_ct_CC"; then
		3652	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
		3653	printf "%s\n" "$ac_ct_CC" >&6; }
		3654	else
		3655	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3656	printf "%s\n" "no" >&6; }
		3657	fi
		3658
		3659	if test "x$ac_ct_CC" = x; then
		3660	CC=""
		3661	else
		3662	case $cross_compiling:$ac_tool_warned in
		3663	yes:)
		3664	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3665	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3666	ac_tool_warned=yes ;;
		3667	esac
		3668	CC=$ac_ct_CC
		3669	fi
		3670	else
		3671	CC="$ac_cv_prog_CC"
		3672	fi
		3673
		3674	fi
		3675
		3676
		3677	test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3678	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		3679	as_fn_error $? "no acceptable C compiler found in \$PATH
		3680	See \`config.log' for more details" "$LINENO" 5; }
		3681
		3682	# Provide some information about the compiler.
		3683	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
		3684	set X $ac_compile
		3685	ac_compiler=$2
		3686	for ac_option in --version -v -V -qversion -version; do
		3687	{ { ac_try="$ac_compiler $ac_option >&5"
		3688	case "(($ac_try" in
		3689	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3690	*) ac_try_echo=$ac_try;;
		3691	esac
		3692	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3693	printf "%s\n" "$ac_try_echo"; } >&5
		3694	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
		3695	ac_status=$?
		3696	if test -s conftest.err; then
		3697	sed '10a\
		3698	... rest of stderr output deleted ...
		3699	10q' conftest.err >conftest.er1
		3700	cat conftest.er1 >&5
		3701	fi
		3702	rm -f conftest.er1 conftest.err
		3703	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3704	test $ac_status = 0; }
		3705	done
		3706
		3707	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3708	/* end confdefs.h. */
		3709
		3710	int
		3711	main (void)
		3712	{
		3713
		3714	;
		3715	return 0;
		3716	}
		3717	_ACEOF
		3718	ac_clean_files_save=$ac_clean_files
		3719	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
		3720	# Try to create an executable without -o first, disregard a.out.
		3721	# It will help us diagnose broken compilers, and finding out an intuition
		3722	# of exeext.
		3723	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
		3724	printf %s "checking whether the C compiler works... " >&6; }
		3725	ac_link_default=`printf "%s\n" "$ac_link" \| sed 's/ -o conftest[^ ]//'`
		3726
		3727	# The possible output files:
		3728	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3729
		3730	ac_rmfiles=
		3731	for ac_file in $ac_files
		3732	do
		3733	case $ac_file in
		3734	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
		3735	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3736	esac
		3737	done
		3738	rm -f $ac_rmfiles
		3739
		3740	if { { ac_try="$ac_link_default"
		3741	case "(($ac_try" in
		3742	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3743	*) ac_try_echo=$ac_try;;
		3744	esac
		3745	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3746	printf "%s\n" "$ac_try_echo"; } >&5
		3747	(eval "$ac_link_default") 2>&5
		3748	ac_status=$?
		3749	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3750	test $ac_status = 0; }
		3751	then :
		3752	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
		3753	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
		3754	# in a Makefile. We should not override ac_cv_exeext if it was cached,
		3755	# so that the user can short-circuit this test for compilers unknown to
		3756	# Autoconf.
		3757	for ac_file in $ac_files ''
		3758	do
		3759	test -f "$ac_file" \|\| continue
		3760	case $ac_file in
		3761	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
		3762	;;
		3763	[ab].out )
		3764	# We found the default executable, but exeext='' is most
		3765	# certainly right.
		3766	break;;
		3767	. )
		3768	if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
		3769	then :; else
		3770	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
		3771	fi
		3772	# We set ac_cv_exeext here because the later test for it is not
		3773	# safe: cross compilers may not add the suffix if given an `-o'
		3774	# argument, so we may need to know it at that point already.
		3775	# Even if this section looks crufty: it has the advantage of
		3776	# actually working.
		3777	break;;
		3778	* )
		3779	break;;
		3780	esac
		3781	done
		3782	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3783
		3784	else $as_nop
		3785	ac_file=''
		3786	fi
		3787	if test -z "$ac_file"
		3788	then :
		3789	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3790	printf "%s\n" "no" >&6; }
		3791	printf "%s\n" "$as_me: failed program was:" >&5
		3792	sed 's/^/\| /' conftest.$ac_ext >&5
		3793
		3794	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3795	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		3796	as_fn_error 77 "C compiler cannot create executables
		3797	See \`config.log' for more details" "$LINENO" 5; }
		3798	else $as_nop
		3799	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3800	printf "%s\n" "yes" >&6; }
		3801	fi
		3802	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3803	printf %s "checking for C compiler default output file name... " >&6; }
		3804	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3805	printf "%s\n" "$ac_file" >&6; }
		3806	ac_exeext=$ac_cv_exeext
		3807
		3808	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
		3809	ac_clean_files=$ac_clean_files_save
		3810	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
		3811	printf %s "checking for suffix of executables... " >&6; }
		3812	if { { ac_try="$ac_link"
		3813	case "(($ac_try" in
		3814	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3815	*) ac_try_echo=$ac_try;;
		3816	esac
		3817	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3818	printf "%s\n" "$ac_try_echo"; } >&5
		3819	(eval "$ac_link") 2>&5
		3820	ac_status=$?
		3821	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3822	test $ac_status = 0; }
		3823	then :
		3824	# If both `conftest.exe' and `conftest' are `present' (well, observable)
		3825	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
		3826	# work properly (i.e., refer to `conftest.exe'), while it won't with
		3827	# `rm'.
		3828	for ac_file in conftest.exe conftest conftest.*; do
		3829	test -f "$ac_file" \|\| continue
		3830	case $ac_file in
		3831	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
		3832	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
		3833	break;;
		3834	* ) break;;
		3835	esac
		3836	done
		3837	else $as_nop
		3838	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3839	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		3840	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
		3841	See \`config.log' for more details" "$LINENO" 5; }
		3842	fi
		3843	rm -f conftest conftest$ac_cv_exeext
		3844	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
		3845	printf "%s\n" "$ac_cv_exeext" >&6; }
		3846
		3847	rm -f conftest.$ac_ext
		3848	EXEEXT=$ac_cv_exeext
		3849	ac_exeext=$EXEEXT
		3850	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3851	/* end confdefs.h. */
		3852	#include <stdio.h>
		3853	int
		3854	main (void)
		3855	{
		3856	FILE *f = fopen ("conftest.out", "w");
		3857	return ferror (f) \|\| fclose (f) != 0;
		3858
		3859	;
		3860	return 0;
		3861	}
		3862	_ACEOF
		3863	ac_clean_files="$ac_clean_files conftest.out"
		3864	# Check that the compiler produces executables we can run. If not, either
		3865	# the compiler is broken, or we cross compile.
		3866	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3867	printf %s "checking whether we are cross compiling... " >&6; }
		3868	if test "$cross_compiling" != yes; then
		3869	{ { ac_try="$ac_link"
		3870	case "(($ac_try" in
		3871	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3872	*) ac_try_echo=$ac_try;;
		3873	esac
		3874	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3875	printf "%s\n" "$ac_try_echo"; } >&5
		3876	(eval "$ac_link") 2>&5
		3877	ac_status=$?
		3878	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3879	test $ac_status = 0; }
		3880	if { ac_try='./conftest$ac_cv_exeext'
		3881	{ { case "(($ac_try" in
		3882	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3883	*) ac_try_echo=$ac_try;;
		3884	esac
		3885	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3886	printf "%s\n" "$ac_try_echo"; } >&5
		3887	(eval "$ac_try") 2>&5
		3888	ac_status=$?
		3889	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3890	test $ac_status = 0; }; }; then
		3891	cross_compiling=no
		3892	else
		3893	if test "$cross_compiling" = maybe; then
		3894	cross_compiling=yes
		3895	else
		3896	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3897	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		3898	as_fn_error 77 "cannot run C compiled programs.
		3899	If you meant to cross compile, use \`--host'.
		3900	See \`config.log' for more details" "$LINENO" 5; }
919	fi	3901	fi
920	done	3902	fi
921	IFS="$ac_save_ifs"
922	fi	3903	fi
923	fi	3904	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
924	CC="$ac_cv_prog_CC"	3905	printf "%s\n" "$cross_compiling" >&6; }
925	if test -n "$CC"; then	3906
926	echo "$ac_t""$CC" 1>&6	3907	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
927	else	3908	ac_clean_files=$ac_clean_files_save
928	echo "$ac_t""no" 1>&6	3909	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
929	fi	3910	printf %s "checking for suffix of object files... " >&6; }
930	;;	3911	if test ${ac_cv_objext+y}
		3912	then :
		3913	printf %s "(cached) " >&6
		3914	else $as_nop
		3915	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3916	/* end confdefs.h. */
		3917
		3918	int
		3919	main (void)
		3920	{
		3921
		3922	;
		3923	return 0;
		3924	}
		3925	_ACEOF
		3926	rm -f conftest.o conftest.obj
		3927	if { { ac_try="$ac_compile"
		3928	case "(($ac_try" in
		3929	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3930	*) ac_try_echo=$ac_try;;
		3931	esac
		3932	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3933	printf "%s\n" "$ac_try_echo"; } >&5
		3934	(eval "$ac_compile") 2>&5
		3935	ac_status=$?
		3936	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3937	test $ac_status = 0; }
		3938	then :
		3939	for ac_file in conftest.o conftest.obj conftest.*; do
		3940	test -f "$ac_file" \|\| continue;
		3941	case $ac_file in
		3942	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
		3943	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
		3944	break;;
931	esac	3945	esac
932	fi	3946	done
933	test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }	3947	else $as_nop
934	fi	3948	printf "%s\n" "$as_me: failed program was:" >&5
		3949	sed 's/^/\| /' conftest.$ac_ext >&5
935		3950
936	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6	3951	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
937	echo "configure:938: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5	3952	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
938		3953	as_fn_error $? "cannot compute suffix of object files: cannot compile
939	ac_ext=c	3954	See \`config.log' for more details" "$LINENO" 5; }
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
959	ac_cv_prog_cc_cross=yes
960	fi
961	else
962	echo "configure: failed program was:" >&5
963	cat conftest.$ac_ext >&5
964	ac_cv_prog_cc_works=no
965	fi	3955	fi
966	rm -fr conftest*	3956	rm -f conftest.$ac_cv_objext conftest.$ac_ext
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
974	echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
975	if test $ac_cv_prog_cc_works = no; then
976	{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
977	fi	3957	fi
978	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6	3958	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
979	echo "configure:980: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5	3959	printf "%s\n" "$ac_cv_objext" >&6; }
980	echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6	3960	OBJEXT=$ac_cv_objext
981	cross_compiling=$ac_cv_prog_cc_cross	3961	ac_objext=$OBJEXT
		3962	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
		3963	printf %s "checking whether the compiler supports GNU C... " >&6; }
		3964	if test ${ac_cv_c_compiler_gnu+y}
		3965	then :
		3966	printf %s "(cached) " >&6
		3967	else $as_nop
		3968	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3969	/* end confdefs.h. */
982		3970
983	echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6	3971	int
984	echo "configure:985: checking whether we are using GNU C" >&5	3972	main (void)
985	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then	3973	{
986	echo $ac_n "(cached) $ac_c" 1>&6
987	else
988	cat > conftest.c <<EOF
989	#ifdef __GNUC__	3974	#ifndef __GNUC__
990	yes;	3975	choke me
991	#endif	3976	#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		3977
1000	echo "$ac_t""$ac_cv_prog_gcc" 1>&6	3978	;
		3979	return 0;
		3980	}
		3981	_ACEOF
		3982	if ac_fn_c_try_compile "$LINENO"
		3983	then :
		3984	ac_compiler_gnu=yes
		3985	else $as_nop
		3986	ac_compiler_gnu=no
		3987	fi
		3988	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		3989	ac_cv_c_compiler_gnu=$ac_compiler_gnu
1001		3990
		3991	fi
		3992	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
		3993	printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
		3994	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		3995
1002	if test $ac_cv_prog_gcc = yes; then	3996	if test $ac_compiler_gnu = yes; then
1003	GCC=yes	3997	GCC=yes
1004	else	3998	else
1005	GCC=	3999	GCC=
1006	fi	4000	fi
1007
1008	ac_test_CFLAGS="${CFLAGS+set}"	4001	ac_test_CFLAGS=${CFLAGS+y}
1009	ac_save_CFLAGS="$CFLAGS"	4002	ac_save_CFLAGS=$CFLAGS
1010	CFLAGS=	4003	{ printf "%s\n" "$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	4004	printf %s "checking whether $CC accepts -g... " >&6; }
1012	echo "configure:1013: checking whether ${CC-cc} accepts -g" >&5	4005	if test ${ac_cv_prog_cc_g+y}
1013	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then	4006	then :
1014	echo $ac_n "(cached) $ac_c" 1>&6	4007	printf %s "(cached) " >&6
1015	else	4008	else $as_nop
1016	echo 'void f(){}' > conftest.c	4009	ac_save_c_werror_flag=$ac_c_werror_flag
1017	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then	4010	ac_c_werror_flag=yes
		4011	ac_cv_prog_cc_g=no
		4012	CFLAGS="-g"
		4013	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4014	/* end confdefs.h. */
		4015
		4016	int
		4017	main (void)
		4018	{
		4019
		4020	;
		4021	return 0;
		4022	}
		4023	_ACEOF
		4024	if ac_fn_c_try_compile "$LINENO"
		4025	then :
1018	ac_cv_prog_cc_g=yes	4026	ac_cv_prog_cc_g=yes
1019	else	4027	else $as_nop
		4028	CFLAGS=""
		4029	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4030	/* end confdefs.h. */
		4031
		4032	int
		4033	main (void)
		4034	{
		4035
		4036	;
		4037	return 0;
		4038	}
		4039	_ACEOF
		4040	if ac_fn_c_try_compile "$LINENO"
		4041	then :
		4042
		4043	else $as_nop
		4044	ac_c_werror_flag=$ac_save_c_werror_flag
		4045	CFLAGS="-g"
		4046	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4047	/* end confdefs.h. */
		4048
		4049	int
		4050	main (void)
		4051	{
		4052
		4053	;
		4054	return 0;
		4055	}
		4056	_ACEOF
		4057	if ac_fn_c_try_compile "$LINENO"
		4058	then :
1020	ac_cv_prog_cc_g=no	4059	ac_cv_prog_cc_g=yes
1021	fi	4060	fi
1022	rm -f conftest*	4061	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
1023
1024	fi	4062	fi
1025		4063	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
1026	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6	4064	fi
		4065	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4066	ac_c_werror_flag=$ac_save_c_werror_flag
		4067	fi
		4068	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
		4069	printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
1027	if test "$ac_test_CFLAGS" = set; then	4070	if test $ac_test_CFLAGS; then
1028	CFLAGS="$ac_save_CFLAGS"	4071	CFLAGS=$ac_save_CFLAGS
1029	elif test $ac_cv_prog_cc_g = yes; then	4072	elif test $ac_cv_prog_cc_g = yes; then
1030	if test "$GCC" = yes; then	4073	if test "$GCC" = yes; then
1031	CFLAGS="-g -O2"	4074	CFLAGS="-g -O2"
1032	else	4075	else
1033	CFLAGS="-g"	4076	CFLAGS="-g"
…		…
1037	CFLAGS="-O2"	4080	CFLAGS="-O2"
1038	else	4081	else
1039	CFLAGS=	4082	CFLAGS=
1040	fi	4083	fi
1041	fi	4084	fi
1042		4085	ac_prog_cc_stdc=no
1043	for ac_prog in $CCC c++ g++ gcc CC cxx cc++ cl	4086	if test x$ac_prog_cc_stdc = xno
		4087	then :
		4088	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
		4089	printf %s "checking for $CC option to enable C11 features... " >&6; }
		4090	if test ${ac_cv_prog_cc_c11+y}
		4091	then :
		4092	printf %s "(cached) " >&6
		4093	else $as_nop
		4094	ac_cv_prog_cc_c11=no
		4095	ac_save_CC=$CC
		4096	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4097	/* end confdefs.h. */
		4098	$ac_c_conftest_c11_program
		4099	_ACEOF
		4100	for ac_arg in '' -std=gnu11
1044	do	4101	do
		4102	CC="$ac_save_CC $ac_arg"
		4103	if ac_fn_c_try_compile "$LINENO"
		4104	then :
		4105	ac_cv_prog_cc_c11=$ac_arg
		4106	fi
		4107	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4108	test "x$ac_cv_prog_cc_c11" != "xno" && break
		4109	done
		4110	rm -f conftest.$ac_ext
		4111	CC=$ac_save_CC
		4112	fi
		4113
		4114	if test "x$ac_cv_prog_cc_c11" = xno
		4115	then :
		4116	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4117	printf "%s\n" "unsupported" >&6; }
		4118	else $as_nop
		4119	if test "x$ac_cv_prog_cc_c11" = x
		4120	then :
		4121	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4122	printf "%s\n" "none needed" >&6; }
		4123	else $as_nop
		4124	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
		4125	printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
		4126	CC="$CC $ac_cv_prog_cc_c11"
		4127	fi
		4128	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
		4129	ac_prog_cc_stdc=c11
		4130	fi
		4131	fi
		4132	if test x$ac_prog_cc_stdc = xno
		4133	then :
		4134	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
		4135	printf %s "checking for $CC option to enable C99 features... " >&6; }
		4136	if test ${ac_cv_prog_cc_c99+y}
		4137	then :
		4138	printf %s "(cached) " >&6
		4139	else $as_nop
		4140	ac_cv_prog_cc_c99=no
		4141	ac_save_CC=$CC
		4142	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4143	/* end confdefs.h. */
		4144	$ac_c_conftest_c99_program
		4145	_ACEOF
		4146	for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
		4147	do
		4148	CC="$ac_save_CC $ac_arg"
		4149	if ac_fn_c_try_compile "$LINENO"
		4150	then :
		4151	ac_cv_prog_cc_c99=$ac_arg
		4152	fi
		4153	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4154	test "x$ac_cv_prog_cc_c99" != "xno" && break
		4155	done
		4156	rm -f conftest.$ac_ext
		4157	CC=$ac_save_CC
		4158	fi
		4159
		4160	if test "x$ac_cv_prog_cc_c99" = xno
		4161	then :
		4162	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4163	printf "%s\n" "unsupported" >&6; }
		4164	else $as_nop
		4165	if test "x$ac_cv_prog_cc_c99" = x
		4166	then :
		4167	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4168	printf "%s\n" "none needed" >&6; }
		4169	else $as_nop
		4170	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
		4171	printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
		4172	CC="$CC $ac_cv_prog_cc_c99"
		4173	fi
		4174	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
		4175	ac_prog_cc_stdc=c99
		4176	fi
		4177	fi
		4178	if test x$ac_prog_cc_stdc = xno
		4179	then :
		4180	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
		4181	printf %s "checking for $CC option to enable C89 features... " >&6; }
		4182	if test ${ac_cv_prog_cc_c89+y}
		4183	then :
		4184	printf %s "(cached) " >&6
		4185	else $as_nop
		4186	ac_cv_prog_cc_c89=no
		4187	ac_save_CC=$CC
		4188	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4189	/* end confdefs.h. */
		4190	$ac_c_conftest_c89_program
		4191	_ACEOF
		4192	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
		4193	do
		4194	CC="$ac_save_CC $ac_arg"
		4195	if ac_fn_c_try_compile "$LINENO"
		4196	then :
		4197	ac_cv_prog_cc_c89=$ac_arg
		4198	fi
		4199	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4200	test "x$ac_cv_prog_cc_c89" != "xno" && break
		4201	done
		4202	rm -f conftest.$ac_ext
		4203	CC=$ac_save_CC
		4204	fi
		4205
		4206	if test "x$ac_cv_prog_cc_c89" = xno
		4207	then :
		4208	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4209	printf "%s\n" "unsupported" >&6; }
		4210	else $as_nop
		4211	if test "x$ac_cv_prog_cc_c89" = x
		4212	then :
		4213	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4214	printf "%s\n" "none needed" >&6; }
		4215	else $as_nop
		4216	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4217	printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
		4218	CC="$CC $ac_cv_prog_cc_c89"
		4219	fi
		4220	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
		4221	ac_prog_cc_stdc=c89
		4222	fi
		4223	fi
		4224
		4225	ac_ext=c
		4226	ac_cpp='$CPP $CPPFLAGS'
		4227	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		4228	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		4229	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		4230
		4231
		4232
		4233
		4234
		4235
		4236
		4237	ac_ext=cpp
		4238	ac_cpp='$CXXCPP $CPPFLAGS'
		4239	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		4240	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		4241	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4242	if test -z "$CXX"; then
		4243	if test -n "$CCC"; then
		4244	CXX=$CCC
		4245	else
		4246	if test -n "$ac_tool_prefix"; then
		4247	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
		4248	do
1045	# Extract the first word of "$ac_prog", so it can be a program name with args.	4249	# 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	4250	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1047	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6	4251	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1048	echo "configure:1049: checking for $ac_word" >&5	4252	printf %s "checking for $ac_word... " >&6; }
1049	if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then	4253	if test ${ac_cv_prog_CXX+y}
1050	echo $ac_n "(cached) $ac_c" 1>&6	4254	then :
1051	else	4255	printf %s "(cached) " >&6
		4256	else $as_nop
1052	if test -n "$CXX"; then	4257	if test -n "$CXX"; then
1053	ac_cv_prog_CXX="$CXX" # Let the user override the test.	4258	ac_cv_prog_CXX="$CXX" # Let the user override the test.
1054	else	4259	else
1055	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"	4260	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1056	ac_dummy="$PATH"	4261	for as_dir in $PATH
1057	for ac_dir in $ac_dummy; do	4262	do
1058	test -z "$ac_dir" && ac_dir=.	4263	IFS=$as_save_IFS
1059	if test -f $ac_dir/$ac_word; then	4264	case $as_dir in #(((
		4265	'') as_dir=./ ;;
		4266	*/) ;;
		4267	*) as_dir=$as_dir/ ;;
		4268	esac
		4269	for ac_exec_ext in '' $ac_executable_extensions; do
		4270	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1060	ac_cv_prog_CXX="$ac_prog"	4271	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
		4272	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1061	break	4273	break 2
1062	fi	4274	fi
		4275	done
1063	done	4276	done
1064	IFS="$ac_save_ifs"	4277	IFS=$as_save_IFS
		4278
1065	fi	4279	fi
1066	fi	4280	fi
1067	CXX="$ac_cv_prog_CXX"	4281	CXX=$ac_cv_prog_CXX
1068	if test -n "$CXX"; then	4282	if test -n "$CXX"; then
1069	echo "$ac_t""$CXX" 1>&6	4283	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
		4284	printf "%s\n" "$CXX" >&6; }
1070	else	4285	else
1071	echo "$ac_t""no" 1>&6	4286	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		4287	printf "%s\n" "no" >&6; }
1072	fi	4288	fi
1073		4289
		4290
1074	test -n "$CXX" && break	4291	test -n "$CXX" && break
		4292	done
		4293	fi
		4294	if test -z "$CXX"; then
		4295	ac_ct_CXX=$CXX
		4296	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
		4297	do
		4298	# Extract the first word of "$ac_prog", so it can be a program name with args.
		4299	set dummy $ac_prog; ac_word=$2
		4300	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		4301	printf %s "checking for $ac_word... " >&6; }
		4302	if test ${ac_cv_prog_ac_ct_CXX+y}
		4303	then :
		4304	printf %s "(cached) " >&6
		4305	else $as_nop
		4306	if test -n "$ac_ct_CXX"; then
		4307	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
		4308	else
		4309	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		4310	for as_dir in $PATH
		4311	do
		4312	IFS=$as_save_IFS
		4313	case $as_dir in #(((
		4314	'') as_dir=./ ;;
		4315	*/) ;;
		4316	*) as_dir=$as_dir/ ;;
		4317	esac
		4318	for ac_exec_ext in '' $ac_executable_extensions; do
		4319	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		4320	ac_cv_prog_ac_ct_CXX="$ac_prog"
		4321	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		4322	break 2
		4323	fi
1075	done	4324	done
1076	test -n "$CXX" \|\| CXX="gcc"	4325	done
		4326	IFS=$as_save_IFS
1077		4327
		4328	fi
		4329	fi
		4330	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
		4331	if test -n "$ac_ct_CXX"; then
		4332	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
		4333	printf "%s\n" "$ac_ct_CXX" >&6; }
		4334	else
		4335	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		4336	printf "%s\n" "no" >&6; }
		4337	fi
1078		4338
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		4339
1082	ac_ext=C	4340	test -n "$ac_ct_CXX" && break
1083	# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.	4341	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		4342
1089	cat > conftest.$ac_ext << EOF	4343	if test "x$ac_ct_CXX" = x; then
1090		4344	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	4345	else
1102	ac_cv_prog_cxx_cross=yes	4346	case $cross_compiling:$ac_tool_warned in
		4347	yes:)
		4348	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		4349	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		4350	ac_tool_warned=yes ;;
		4351	esac
		4352	CXX=$ac_ct_CXX
1103	fi	4353	fi
1104	else	4354	fi
1105	echo "configure: failed program was:" >&5	4355
		4356	fi
		4357	fi
		4358	# Provide some information about the compiler.
		4359	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
		4360	set X $ac_compile
		4361	ac_compiler=$2
		4362	for ac_option in --version -v -V -qversion; do
		4363	{ { ac_try="$ac_compiler $ac_option >&5"
		4364	case "(($ac_try" in
		4365	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		4366	*) ac_try_echo=$ac_try;;
		4367	esac
		4368	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4369	printf "%s\n" "$ac_try_echo"; } >&5
		4370	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
		4371	ac_status=$?
		4372	if test -s conftest.err; then
		4373	sed '10a\
		4374	... rest of stderr output deleted ...
		4375	10q' conftest.err >conftest.er1
1106	cat conftest.$ac_ext >&5	4376	cat conftest.er1 >&5
1107	ac_cv_prog_cxx_works=no	4377	fi
1108	fi	4378	rm -f conftest.er1 conftest.err
1109	rm -fr conftest*	4379	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1110	ac_ext=c	4380	test $ac_status = 0; }
1111	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.	4381	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		4382
1117	echo "$ac_t""$ac_cv_prog_cxx_works" 1>&6	4383	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5
1118	if test $ac_cv_prog_cxx_works = no; then	4384	printf %s "checking whether the compiler supports GNU C++... " >&6; }
1119	{ echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; exit 1; }	4385	if test ${ac_cv_cxx_compiler_gnu+y}
1120	fi	4386	then :
1121	echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6	4387	printf %s "(cached) " >&6
1122	echo "configure:1123: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5	4388	else $as_nop
1123	echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6	4389	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1124	cross_compiling=$ac_cv_prog_cxx_cross	4390	/* end confdefs.h. */
1125		4391
1126	echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6	4392	int
1127	echo "configure:1128: checking whether we are using GNU C++" >&5	4393	main (void)
1128	if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then	4394	{
1129	echo $ac_n "(cached) $ac_c" 1>&6
1130	else
1131	cat > conftest.C <<EOF
1132	#ifdef __GNUC__	4395	#ifndef __GNUC__
1133	yes;	4396	choke me
1134	#endif	4397	#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		4398
1143	echo "$ac_t""$ac_cv_prog_gxx" 1>&6	4399	;
		4400	return 0;
		4401	}
		4402	_ACEOF
		4403	if ac_fn_cxx_try_compile "$LINENO"
		4404	then :
		4405	ac_compiler_gnu=yes
		4406	else $as_nop
		4407	ac_compiler_gnu=no
		4408	fi
		4409	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4410	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
1144		4411
		4412	fi
		4413	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
		4414	printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; }
		4415	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4416
1145	if test $ac_cv_prog_gxx = yes; then	4417	if test $ac_compiler_gnu = yes; then
1146	GXX=yes	4418	GXX=yes
1147	else	4419	else
1148	GXX=	4420	GXX=
1149	fi	4421	fi
1150
1151	ac_test_CXXFLAGS="${CXXFLAGS+set}"	4422	ac_test_CXXFLAGS=${CXXFLAGS+y}
1152	ac_save_CXXFLAGS="$CXXFLAGS"	4423	ac_save_CXXFLAGS=$CXXFLAGS
1153	CXXFLAGS=	4424	{ printf "%s\n" "$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	4425	printf %s "checking whether $CXX accepts -g... " >&6; }
1155	echo "configure:1156: checking whether ${CXX-g++} accepts -g" >&5	4426	if test ${ac_cv_prog_cxx_g+y}
1156	if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then	4427	then :
1157	echo $ac_n "(cached) $ac_c" 1>&6	4428	printf %s "(cached) " >&6
1158	else	4429	else $as_nop
1159	echo 'void f(){}' > conftest.cc	4430	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
1160	if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then	4431	ac_cxx_werror_flag=yes
		4432	ac_cv_prog_cxx_g=no
		4433	CXXFLAGS="-g"
		4434	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4435	/* end confdefs.h. */
		4436
		4437	int
		4438	main (void)
		4439	{
		4440
		4441	;
		4442	return 0;
		4443	}
		4444	_ACEOF
		4445	if ac_fn_cxx_try_compile "$LINENO"
		4446	then :
1161	ac_cv_prog_cxx_g=yes	4447	ac_cv_prog_cxx_g=yes
1162	else	4448	else $as_nop
		4449	CXXFLAGS=""
		4450	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4451	/* end confdefs.h. */
		4452
		4453	int
		4454	main (void)
		4455	{
		4456
		4457	;
		4458	return 0;
		4459	}
		4460	_ACEOF
		4461	if ac_fn_cxx_try_compile "$LINENO"
		4462	then :
		4463
		4464	else $as_nop
		4465	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		4466	CXXFLAGS="-g"
		4467	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4468	/* end confdefs.h. */
		4469
		4470	int
		4471	main (void)
		4472	{
		4473
		4474	;
		4475	return 0;
		4476	}
		4477	_ACEOF
		4478	if ac_fn_cxx_try_compile "$LINENO"
		4479	then :
1163	ac_cv_prog_cxx_g=no	4480	ac_cv_prog_cxx_g=yes
1164	fi	4481	fi
1165	rm -f conftest*	4482	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
1166
1167	fi	4483	fi
1168		4484	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
1169	echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6	4485	fi
		4486	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4487	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		4488	fi
		4489	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
		4490	printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
1170	if test "$ac_test_CXXFLAGS" = set; then	4491	if test $ac_test_CXXFLAGS; then
1171	CXXFLAGS="$ac_save_CXXFLAGS"	4492	CXXFLAGS=$ac_save_CXXFLAGS
1172	elif test $ac_cv_prog_cxx_g = yes; then	4493	elif test $ac_cv_prog_cxx_g = yes; then
1173	if test "$GXX" = yes; then	4494	if test "$GXX" = yes; then
1174	CXXFLAGS="-g -O2"	4495	CXXFLAGS="-g -O2"
1175	else	4496	else
1176	CXXFLAGS="-g"	4497	CXXFLAGS="-g"
…		…
1180	CXXFLAGS="-O2"	4501	CXXFLAGS="-O2"
1181	else	4502	else
1182	CXXFLAGS=	4503	CXXFLAGS=
1183	fi	4504	fi
1184	fi	4505	fi
1185		4506	ac_prog_cxx_stdcxx=no
1186	echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6	4507	if test x$ac_prog_cxx_stdcxx = xno
1187	echo "configure:1188: checking how to run the C preprocessor" >&5	4508	then :
1188	# On Suns, sometimes $CPP names a directory.	4509	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
1189	if test -n "$CPP" && test -d "$CPP"; then	4510	printf %s "checking for $CXX option to enable C++11 features... " >&6; }
1190	CPP=	4511	if test ${ac_cv_prog_cxx_cxx11+y}
		4512	then :
		4513	printf %s "(cached) " >&6
		4514	else $as_nop
		4515	ac_cv_prog_cxx_cxx11=no
		4516	ac_save_CXX=$CXX
		4517	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4518	/* end confdefs.h. */
		4519	$ac_cxx_conftest_cxx11_program
		4520	_ACEOF
		4521	for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
		4522	do
		4523	CXX="$ac_save_CXX $ac_arg"
		4524	if ac_fn_cxx_try_compile "$LINENO"
		4525	then :
		4526	ac_cv_prog_cxx_cxx11=$ac_arg
1191	fi	4527	fi
1192	if test -z "$CPP"; then	4528	rm -f core conftest.err conftest.$ac_objext conftest.beam
1193	if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then	4529	test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
1194	echo $ac_n "(cached) $ac_c" 1>&6	4530	done
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*	4531	rm -f conftest.$ac_ext
		4532	CXX=$ac_save_CXX
1254	fi	4533	fi
		4534
		4535	if test "x$ac_cv_prog_cxx_cxx11" = xno
		4536	then :
		4537	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4538	printf "%s\n" "unsupported" >&6; }
		4539	else $as_nop
		4540	if test "x$ac_cv_prog_cxx_cxx11" = x
		4541	then :
		4542	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4543	printf "%s\n" "none needed" >&6; }
		4544	else $as_nop
		4545	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
		4546	printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
		4547	CXX="$CXX $ac_cv_prog_cxx_cxx11"
		4548	fi
		4549	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
		4550	ac_prog_cxx_stdcxx=cxx11
		4551	fi
		4552	fi
		4553	if test x$ac_prog_cxx_stdcxx = xno
		4554	then :
		4555	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
		4556	printf %s "checking for $CXX option to enable C++98 features... " >&6; }
		4557	if test ${ac_cv_prog_cxx_cxx98+y}
		4558	then :
		4559	printf %s "(cached) " >&6
		4560	else $as_nop
		4561	ac_cv_prog_cxx_cxx98=no
		4562	ac_save_CXX=$CXX
		4563	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4564	/* end confdefs.h. */
		4565	$ac_cxx_conftest_cxx98_program
		4566	_ACEOF
		4567	for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
		4568	do
		4569	CXX="$ac_save_CXX $ac_arg"
		4570	if ac_fn_cxx_try_compile "$LINENO"
		4571	then :
		4572	ac_cv_prog_cxx_cxx98=$ac_arg
		4573	fi
		4574	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4575	test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
		4576	done
1255	rm -f conftest*	4577	rm -f conftest.$ac_ext
		4578	CXX=$ac_save_CXX
1256	fi	4579	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		4580
		4581	if test "x$ac_cv_prog_cxx_cxx98" = xno
		4582	then :
		4583	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4584	printf "%s\n" "unsupported" >&6; }
		4585	else $as_nop
		4586	if test "x$ac_cv_prog_cxx_cxx98" = x
		4587	then :
		4588	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4589	printf "%s\n" "none needed" >&6; }
		4590	else $as_nop
		4591	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
		4592	printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
		4593	CXX="$CXX $ac_cv_prog_cxx_cxx98"
		4594	fi
		4595	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
		4596	ac_prog_cxx_stdcxx=cxx98
		4597	fi
		4598	fi
		4599
		4600	ac_ext=c
		4601	ac_cpp='$CPP $CPPFLAGS'
		4602	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		4603	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		4604	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		4605
		4606
1266	# Find a good install program. We prefer a C program (faster),	4607	# 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	4608	# so one script is as good as another. But avoid the broken or
1268	# incompatible versions:	4609	# incompatible versions:
1269	# SysV /etc/install, /usr/sbin/install	4610	# SysV /etc/install, /usr/sbin/install
1270	# SunOS /usr/etc/install	4611	# SunOS /usr/etc/install
1271	# IRIX /sbin/install	4612	# IRIX /sbin/install
1272	# AIX /bin/install	4613	# AIX /bin/install
		4614	# AmigaOS /C/install, which installs bootblocks on floppy discs
1273	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	4615	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1274	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	4616	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1275	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	4617	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
		4618	# OS/2's system install, which has a completely different semantic
1276	# ./install, which can be erroneously created by make from ./install.sh.	4619	# ./install, which can be erroneously created by make from ./install.sh.
		4620	# Reject install programs that cannot install multiple files.
		4621	{ printf "%s\n" "$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	4622	printf %s "checking for a BSD-compatible install... " >&6; }
1278	echo "configure:1279: checking for a BSD compatible install" >&5
1279	if test -z "$INSTALL"; then	4623	if test -z "$INSTALL"; then
1280	if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then	4624	if test ${ac_cv_path_install+y}
1281	echo $ac_n "(cached) $ac_c" 1>&6	4625	then :
1282	else	4626	printf %s "(cached) " >&6
1283	IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"	4627	else $as_nop
		4628	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1284	for ac_dir in $PATH; do	4629	for as_dir in $PATH
		4630	do
		4631	IFS=$as_save_IFS
		4632	case $as_dir in #(((
		4633	'') as_dir=./ ;;
		4634	*/) ;;
		4635	*) as_dir=$as_dir/ ;;
		4636	esac
1285	# Account for people who put trailing slashes in PATH elements.	4637	# Account for fact that we put trailing slashes in our PATH walk.
1286	case "$ac_dir/" in	4638	case $as_dir in #((
		4639	./ \| /[cC]/* \| \
1287	/\|./\|.//\|/etc/\|/usr/sbin/\|/usr/etc/\|/sbin/\|/usr/afsws/bin/\|/usr/ucb/) ;;	4640	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
		4641	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
		4642	/usr/ucb/* ) ;;
1288	*)	4643	*)
1289	# OSF1 and SCO ODT 3.0 have their own names for install.	4644	# 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	4645	# Don't use installbsd from OSF since it installs stuff as root
1291	# by default.	4646	# by default.
1292	for ac_prog in ginstall scoinst install; do	4647	for ac_prog in ginstall scoinst install; do
1293	if test -f $ac_dir/$ac_prog; then	4648	for ac_exec_ext in '' $ac_executable_extensions; do
		4649	if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
1294	if test $ac_prog = install &&	4650	if test $ac_prog = install &&
1295	grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then	4651	grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1296	# AIX install. It has an incompatible calling convention.	4652	# AIX install. It has an incompatible calling convention.
1297	:	4653	:
		4654	elif test $ac_prog = install &&
		4655	grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
		4656	# program-specific install script used by HP pwplus--don't use.
		4657	:
1298	else	4658	else
		4659	rm -rf conftest.one conftest.two conftest.dir
		4660	echo one > conftest.one
		4661	echo two > conftest.two
		4662	mkdir conftest.dir
		4663	if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
		4664	test -s conftest.one && test -s conftest.two &&
		4665	test -s conftest.dir/conftest.one &&
		4666	test -s conftest.dir/conftest.two
		4667	then
1299	ac_cv_path_install="$ac_dir/$ac_prog -c"	4668	ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
1300	break 2	4669	break 3
		4670	fi
1301	fi	4671	fi
1302	fi	4672	fi
1303	done	4673	done
		4674	done
1304	;;	4675	;;
1305	esac	4676	esac
		4677
1306	done	4678	done
1307	IFS="$ac_save_IFS"	4679	IFS=$as_save_IFS
1308		4680
		4681	rm -rf conftest.one conftest.two conftest.dir
		4682
1309	fi	4683	fi
1310	if test "${ac_cv_path_install+set}" = set; then	4684	if test ${ac_cv_path_install+y}; then
1311	INSTALL="$ac_cv_path_install"	4685	INSTALL=$ac_cv_path_install
1312	else	4686	else
1313	# As a last resort, use the slow shell script. We don't cache a	4687	# As a last resort, use the slow shell script. Don't cache a
1314	# path for INSTALL within a source directory, because that will	4688	# value for INSTALL within a source directory, because that will
1315	# break other packages using the cache if that directory is	4689	# break other packages using the cache if that directory is
1316	# removed, or if the path is relative.	4690	# removed, or if the value is a relative name.
1317	INSTALL="$ac_install_sh"	4691	INSTALL=$ac_install_sh
1318	fi	4692	fi
1319	fi	4693	fi
1320	echo "$ac_t""$INSTALL" 1>&6	4694	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
		4695	printf "%s\n" "$INSTALL" >&6; }
1321		4696
1322	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	4697	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1323	# It thinks the first close brace ends the variable substitution.	4698	# It thinks the first close brace ends the variable substitution.
1324	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	4699	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1325		4700
1326	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'	4701	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1327		4702
1328	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	4703	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1329		4704
1330	for ac_prog in mawk gawk nawk awk	4705
		4706
		4707	ac_header= ac_cache=
		4708	for ac_item in $ac_header_c_list
1331	do	4709	do
1332	# Extract the first word of "$ac_prog", so it can be a program name with args.	4710	if test $ac_cache; then
1333	set dummy $ac_prog; ac_word=$2	4711	ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
1334	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6	4712	if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
1335	echo "configure:1336: checking for $ac_word" >&5	4713	printf "%s\n" "#define $ac_item 1" >> confdefs.h
1336	if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
1337	echo $ac_n "(cached) $ac_c" 1>&6
1338	else
1339	if test -n "$AWK"; then
1340	ac_cv_prog_AWK="$AWK" # Let the user override the test.
1341	else
1342	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1343	ac_dummy="$PATH"
1344	for ac_dir in $ac_dummy; do
1345	test -z "$ac_dir" && ac_dir=.
1346	if test -f $ac_dir/$ac_word; then
1347	ac_cv_prog_AWK="$ac_prog"
1348	break
1349	fi	4714	fi
		4715	ac_header= ac_cache=
		4716	elif test $ac_header; then
		4717	ac_cache=$ac_item
		4718	else
		4719	ac_header=$ac_item
		4720	fi
		4721	done
		4722
		4723
		4724
		4725
		4726
		4727
		4728
		4729
		4730	if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
		4731	then :
		4732
		4733	printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
		4734
		4735	fi
		4736
		4737
		4738
		4739
		4740
		4741
		4742	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
		4743	printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
		4744	if test ${ac_cv_safe_to_define___extensions__+y}
		4745	then :
		4746	printf %s "(cached) " >&6
		4747	else $as_nop
		4748	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4749	/* end confdefs.h. */
		4750
		4751	# define __EXTENSIONS__ 1
		4752	$ac_includes_default
		4753	int
		4754	main (void)
		4755	{
		4756
		4757	;
		4758	return 0;
		4759	}
		4760	_ACEOF
		4761	if ac_fn_c_try_compile "$LINENO"
		4762	then :
		4763	ac_cv_safe_to_define___extensions__=yes
		4764	else $as_nop
		4765	ac_cv_safe_to_define___extensions__=no
		4766	fi
		4767	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4768	fi
		4769	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
		4770	printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }
		4771
		4772	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
		4773	printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; }
		4774	if test ${ac_cv_should_define__xopen_source+y}
		4775	then :
		4776	printf %s "(cached) " >&6
		4777	else $as_nop
		4778	ac_cv_should_define__xopen_source=no
		4779	if test $ac_cv_header_wchar_h = yes
		4780	then :
		4781	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4782	/* end confdefs.h. */
		4783
		4784	#include <wchar.h>
		4785	mbstate_t x;
		4786	int
		4787	main (void)
		4788	{
		4789
		4790	;
		4791	return 0;
		4792	}
		4793	_ACEOF
		4794	if ac_fn_c_try_compile "$LINENO"
		4795	then :
		4796
		4797	else $as_nop
		4798	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4799	/* end confdefs.h. */
		4800
		4801	#define _XOPEN_SOURCE 500
		4802	#include <wchar.h>
		4803	mbstate_t x;
		4804	int
		4805	main (void)
		4806	{
		4807
		4808	;
		4809	return 0;
		4810	}
		4811	_ACEOF
		4812	if ac_fn_c_try_compile "$LINENO"
		4813	then :
		4814	ac_cv_should_define__xopen_source=yes
		4815	fi
		4816	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4817	fi
		4818	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4819	fi
		4820	fi
		4821	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
		4822	printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; }
		4823
		4824	printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h
		4825
		4826	printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h
		4827
		4828	printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
		4829
		4830	printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h
		4831
		4832	printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h
		4833
		4834	printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h
		4835
		4836	printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
		4837
		4838	printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h
		4839
		4840	printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h
		4841
		4842	printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h
		4843
		4844	printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h
		4845
		4846	printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h
		4847
		4848	printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h
		4849
		4850	printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h
		4851
		4852	printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h
		4853
		4854	if test $ac_cv_header_minix_config_h = yes
		4855	then :
		4856	MINIX=yes
		4857	printf "%s\n" "#define _MINIX 1" >>confdefs.h
		4858
		4859	printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h
		4860
		4861	printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h
		4862
		4863	else $as_nop
		4864	MINIX=
		4865	fi
		4866	if test $ac_cv_safe_to_define___extensions__ = yes
		4867	then :
		4868	printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
		4869
		4870	fi
		4871	if test $ac_cv_should_define__xopen_source = yes
		4872	then :
		4873	printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
		4874
		4875	fi
		4876
		4877	ac_ext=cpp
		4878	ac_cpp='$CXXCPP $CPPFLAGS'
		4879	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		4880	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		4881	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4882
		4883
		4884	if test "$ac_prog_cxx_stdcxx" != cxx11; then
		4885	as_fn_error $? "the compiler does not support C++11" "$LINENO" 5
		4886	fi
		4887
		4888	LINKER="$CXX"
		4889	if test x$GCC = xyes && test x$GXX = xyes; then
		4890	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
		4891	printf %s "checking for working libsupc++... " >&6; }
		4892	save_CXX="$CXX"
		4893	save_LIBS="$LIBS"
		4894	CXX="$CC"
		4895	LIBS="$LIBS -lsupc++"
		4896
		4897	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4898	/* end confdefs.h. */
		4899	struct test { }; void f() try { throw new test; } catch (...) { throw; }
		4900	int
		4901	main (void)
		4902	{
		4903
		4904	;
		4905	return 0;
		4906	}
		4907	_ACEOF
		4908	if ac_fn_cxx_try_link "$LINENO"
		4909	then :
		4910	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		4911	printf "%s\n" "ok" >&6; }
		4912	LINKER="$CC"
		4913	else $as_nop
		4914
		4915	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
		4916	printf "%s\n" "no, making everything bigger and slower" >&6; }
		4917	LIBS="$save_LIBS"
		4918
		4919
		4920	fi
		4921	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		4922	conftest$ac_exeext conftest.$ac_ext
		4923	CXX="$save_CXX"
		4924	fi
		4925	LINKER=$LINKER
		4926
		4927
		4928	if test -z "$orig_CXXFLAGS"; then
		4929	if test x$GCC = xyes && test "x$GXX" = xyes; then
		4930	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
		4931	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4932	/* end confdefs.h. */
		4933
		4934	int
		4935	main (void)
		4936	{
		4937
		4938	;
		4939	return 0;
		4940	}
		4941	_ACEOF
		4942	if ac_fn_cxx_try_compile "$LINENO"
		4943	then :
		4944
		4945	else $as_nop
		4946	CXXFLAGS="-g -O3"
		4947	fi
		4948	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4949	else
		4950	CXXFLAGS="-O"
		4951	fi
		4952	CFLAGS="$CXXFLAGS"
		4953	fi
		4954
		4955	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
		4956	printf %s "checking for library containing setlocale... " >&6; }
		4957	if test ${ac_cv_search_setlocale+y}
		4958	then :
		4959	printf %s "(cached) " >&6
		4960	else $as_nop
		4961	ac_func_search_save_LIBS=$LIBS
		4962	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4963	/* end confdefs.h. */
		4964
		4965	namespace conftest {
		4966	extern "C" int setlocale ();
		4967	}
		4968	int
		4969	main (void)
		4970	{
		4971	return conftest::setlocale ();
		4972	;
		4973	return 0;
		4974	}
		4975	_ACEOF
		4976	for ac_lib in '' xpg4
		4977	do
		4978	if test -z "$ac_lib"; then
		4979	ac_res="none required"
		4980	else
		4981	ac_res=-l$ac_lib
		4982	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		4983	fi
		4984	if ac_fn_cxx_try_link "$LINENO"
		4985	then :
		4986	ac_cv_search_setlocale=$ac_res
		4987	fi
		4988	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		4989	conftest$ac_exeext
		4990	if test ${ac_cv_search_setlocale+y}
		4991	then :
		4992	break
		4993	fi
		4994	done
		4995	if test ${ac_cv_search_setlocale+y}
		4996	then :
		4997
		4998	else $as_nop
		4999	ac_cv_search_setlocale=no
		5000	fi
		5001	rm conftest.$ac_ext
		5002	LIBS=$ac_func_search_save_LIBS
		5003	fi
		5004	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
		5005	printf "%s\n" "$ac_cv_search_setlocale" >&6; }
		5006	ac_res=$ac_cv_search_setlocale
		5007	if test "$ac_res" != no
		5008	then :
		5009	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		5010
		5011	fi
		5012
		5013
		5014	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
		5015	printf %s "checking for library containing gethostbyname... " >&6; }
		5016	if test ${ac_cv_search_gethostbyname+y}
		5017	then :
		5018	printf %s "(cached) " >&6
		5019	else $as_nop
		5020	ac_func_search_save_LIBS=$LIBS
		5021	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5022	/* end confdefs.h. */
		5023
		5024	namespace conftest {
		5025	extern "C" int gethostbyname ();
		5026	}
		5027	int
		5028	main (void)
		5029	{
		5030	return conftest::gethostbyname ();
		5031	;
		5032	return 0;
		5033	}
		5034	_ACEOF
		5035	for ac_lib in '' nsl
		5036	do
		5037	if test -z "$ac_lib"; then
		5038	ac_res="none required"
		5039	else
		5040	ac_res=-l$ac_lib
		5041	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		5042	fi
		5043	if ac_fn_cxx_try_link "$LINENO"
		5044	then :
		5045	ac_cv_search_gethostbyname=$ac_res
		5046	fi
		5047	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5048	conftest$ac_exeext
		5049	if test ${ac_cv_search_gethostbyname+y}
		5050	then :
		5051	break
		5052	fi
		5053	done
		5054	if test ${ac_cv_search_gethostbyname+y}
		5055	then :
		5056
		5057	else $as_nop
		5058	ac_cv_search_gethostbyname=no
		5059	fi
		5060	rm conftest.$ac_ext
		5061	LIBS=$ac_func_search_save_LIBS
		5062	fi
		5063	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
		5064	printf "%s\n" "$ac_cv_search_gethostbyname" >&6; }
		5065	ac_res=$ac_cv_search_gethostbyname
		5066	if test "$ac_res" != no
		5067	then :
		5068	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		5069
		5070	fi
		5071
		5072	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
		5073	printf %s "checking for library containing socket... " >&6; }
		5074	if test ${ac_cv_search_socket+y}
		5075	then :
		5076	printf %s "(cached) " >&6
		5077	else $as_nop
		5078	ac_func_search_save_LIBS=$LIBS
		5079	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5080	/* end confdefs.h. */
		5081
		5082	namespace conftest {
		5083	extern "C" int socket ();
		5084	}
		5085	int
		5086	main (void)
		5087	{
		5088	return conftest::socket ();
		5089	;
		5090	return 0;
		5091	}
		5092	_ACEOF
		5093	for ac_lib in '' socket
		5094	do
		5095	if test -z "$ac_lib"; then
		5096	ac_res="none required"
		5097	else
		5098	ac_res=-l$ac_lib
		5099	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		5100	fi
		5101	if ac_fn_cxx_try_link "$LINENO"
		5102	then :
		5103	ac_cv_search_socket=$ac_res
		5104	fi
		5105	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5106	conftest$ac_exeext
		5107	if test ${ac_cv_search_socket+y}
		5108	then :
		5109	break
		5110	fi
		5111	done
		5112	if test ${ac_cv_search_socket+y}
		5113	then :
		5114
		5115	else $as_nop
		5116	ac_cv_search_socket=no
		5117	fi
		5118	rm conftest.$ac_ext
		5119	LIBS=$ac_func_search_save_LIBS
		5120	fi
		5121	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
		5122	printf "%s\n" "$ac_cv_search_socket" >&6; }
		5123	ac_res=$ac_cv_search_socket
		5124	if test "$ac_res" != no
		5125	then :
		5126	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		5127
		5128	fi
		5129
		5130
		5131	support_frills=yes
		5132	support_inheritpixmap=yes
		5133	support_fading=yes
		5134	support_keepscrolling=yes
		5135	support_selectionscrolling=yes
		5136	support_mousewheel=yes
		5137	support_mouseslipwheel=yes
		5138	support_text_blink=yes
		5139	support_pointer_blank=yes
		5140	support_scroll_rxvt=yes
		5141	support_scroll_next=yes
		5142	support_scroll_xterm=yes
		5143	support_xim=yes
		5144	support_pixbuf=yes
		5145	support_startup_notification=yes
		5146	support_xft=yes
		5147	support_unicode3=no
		5148	support_combining=yes
		5149	support_8bitctrls=no
		5150	support_iso14755=yes
		5151	support_styles=yes
		5152	support_perl=yes
		5153	codesets=all
		5154
		5155
		5156	# Check whether --enable-everything was given.
		5157	if test ${enable_everything+y}
		5158	then :
		5159	enableval=$enable_everything;
		5160	if test x$enableval = xno; then
		5161	support_frills=no
		5162	support_inheritpixmap=no
		5163	support_fading=no
		5164	support_keepscrolling=no
		5165	support_selectionscrolling=no
		5166	support_lastlog=no
		5167	support_mousewheel=no
		5168	support_mouseslipwheel=no
		5169	support_text_blink=no
		5170	support_pointer_blank=no
		5171	support_scroll_rxvt=no
		5172	support_scroll_next=no
		5173	support_scroll_xterm=no
		5174	support_utmp=no
		5175	support_wtmp=no
		5176	support_xim=no
		5177	support_pixbuf=no
		5178	support_startup_notification=no
		5179	support_xft=no
		5180	support_unicode3=no
		5181	support_combining=no
		5182	support_8bitctrls=no
		5183	support_iso14755=no
		5184	support_styles=no
		5185	support_perl=no
		5186	codesets=
		5187	fi
		5188	if test x$enableval = xyes; then
		5189	support_frills=yes
		5190	support_inheritpixmap=yes
		5191	support_fading=yes
		5192	support_keepscrolling=yes
		5193	support_selectionscrolling=yes
		5194	support_lastlog=yes
		5195	support_mousewheel=yes
		5196	support_mouseslipwheel=yes
		5197	support_text_blink=yes
		5198	support_pointer_blank=yes
		5199	support_scroll_rxvt=yes
		5200	support_scroll_next=yes
		5201	support_scroll_xterm=yes
		5202	support_utmp=yes
		5203	support_wtmp=yes
		5204	support_xim=yes
		5205	support_pixbuf=yes
		5206	support_startup_notification=yes
		5207	support_xft=yes
		5208	support_unicode3=yes
		5209	support_combining=yes
		5210	#support_8bitctrls=yes
		5211	support_iso14755=yes
		5212	support_styles=yes
		5213	support_perl=yes
		5214	codesets=all
		5215	fi
		5216
		5217	fi
		5218
		5219
		5220	support_assertions=no
		5221	# Check whether --enable-assert was given.
		5222	if test ${enable_assert+y}
		5223	then :
		5224	enableval=$enable_assert; if test x$enableval = xyes; then
		5225	support_assertions=yes
		5226	fi
		5227	fi
		5228
		5229	if test x$support_assertions = xno; then
		5230
		5231	printf "%s\n" "#define NDEBUG 1" >>confdefs.h
		5232
		5233	fi
		5234
		5235	support_warnings=no
		5236	# Check whether --enable-warnings was given.
		5237	if test ${enable_warnings+y}
		5238	then :
		5239	enableval=$enable_warnings; if test x$enableval = xyes; then
		5240	support_warnings=yes
		5241	fi
		5242	fi
		5243
		5244	if test x$GXX = xyes; then
		5245	if test $support_warnings = yes; then
		5246	save_CXXFLAGS="$CXXFLAGS"
		5247	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value"
		5248	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5249	/* end confdefs.h. */
		5250
		5251	int
		5252	main (void)
		5253	{
		5254
		5255	;
		5256	return 0;
		5257	}
		5258	_ACEOF
		5259	if ac_fn_cxx_try_compile "$LINENO"
		5260	then :
		5261
		5262	else $as_nop
		5263	CXXFLAGS="$save_CXXFLAGS"
		5264	fi
		5265	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		5266	else
		5267	CXXFLAGS="$CXXFLAGS -w"
		5268	fi
		5269	fi
		5270
		5271	support_256_color=no
		5272	# Check whether --enable-256-color was given.
		5273	if test ${enable_256_color+y}
		5274	then :
		5275	enableval=$enable_256_color; if test x$enableval = xyes; then
		5276	support_256_color=yes
		5277	fi
		5278	fi
		5279
		5280	if test x$support_256_color = xyes; then
		5281
		5282	printf "%s\n" "#define USE_256_COLORS 1" >>confdefs.h
		5283
		5284	fi
		5285
		5286	# Check whether --enable-unicode3 was given.
		5287	if test ${enable_unicode3+y}
		5288	then :
		5289	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
		5290	support_unicode3=$enableval
		5291	fi
		5292	fi
		5293
		5294
		5295	# Check whether --enable-combining was given.
		5296	if test ${enable_combining+y}
		5297	then :
		5298	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
		5299	support_combining=$enableval
		5300	fi
		5301	fi
		5302
		5303
		5304	# Check whether --enable-xft was given.
		5305	if test ${enable_xft+y}
		5306	then :
		5307	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
		5308	support_xft=$enableval
		5309	fi
		5310	fi
		5311
		5312
		5313	# Check whether --enable-font-styles was given.
		5314	if test ${enable_font_styles+y}
		5315	then :
		5316	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
		5317	support_styles=$enableval
		5318	fi
		5319	fi
		5320
		5321
		5322	# Check whether --enable-pixbuf was given.
		5323	if test ${enable_pixbuf+y}
		5324	then :
		5325	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
		5326	support_pixbuf=$enableval
		5327	fi
		5328	fi
		5329
		5330
		5331	# Check whether --enable-startup-notification was given.
		5332	if test ${enable_startup_notification+y}
		5333	then :
		5334	enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
		5335	support_startup_notification=$enableval
		5336	fi
		5337	fi
		5338
		5339
		5340	# Check whether --enable-transparency was given.
		5341	if test ${enable_transparency+y}
		5342	then :
		5343	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
		5344	support_inheritpixmap=$enableval
		5345	fi
		5346	fi
		5347
		5348
		5349	# Check whether --enable-fading was given.
		5350	if test ${enable_fading+y}
		5351	then :
		5352	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
		5353	support_fading=$enableval
		5354	fi
		5355	fi
		5356
		5357
		5358	# Check whether --enable-rxvt-scroll was given.
		5359	if test ${enable_rxvt_scroll+y}
		5360	then :
		5361	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
		5362	support_scroll_rxvt=$enableval
		5363	fi
		5364	fi
		5365
		5366
		5367	# Check whether --enable-next-scroll was given.
		5368	if test ${enable_next_scroll+y}
		5369	then :
		5370	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
		5371	support_scroll_next=$enableval
		5372	fi
		5373	fi
		5374
		5375
		5376	# Check whether --enable-xterm-scroll was given.
		5377	if test ${enable_xterm_scroll+y}
		5378	then :
		5379	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
		5380	support_scroll_xterm=$enableval
		5381	fi
		5382	fi
		5383
		5384
		5385	# Check whether --enable-perl was given.
		5386	if test ${enable_perl+y}
		5387	then :
		5388	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
		5389	support_perl=$enableval
		5390	fi
		5391	fi
		5392
		5393
		5394
		5395	# Check whether --with-codesets was given.
		5396	if test ${with_codesets+y}
		5397	then :
		5398	withval=$with_codesets; codesets="$withval"
		5399	fi
		5400
		5401
		5402	# Check whether --enable-xim was given.
		5403	if test ${enable_xim+y}
		5404	then :
		5405	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
		5406	support_xim=$enableval
		5407	fi
		5408	fi
		5409
		5410
		5411	# Check whether --enable-backspace-key was given.
		5412	if test ${enable_backspace_key+y}
		5413	then :
		5414	enableval=$enable_backspace_key; if test x$enableval = xno; then
		5415
		5416	printf "%s\n" "#define NO_BACKSPACE_KEY 1" >>confdefs.h
		5417
		5418	fi
		5419	fi
		5420
		5421
		5422	# Check whether --enable-delete-key was given.
		5423	if test ${enable_delete_key+y}
		5424	then :
		5425	enableval=$enable_delete_key; if test x$enableval = xno; then
		5426
		5427	printf "%s\n" "#define NO_DELETE_KEY 1" >>confdefs.h
		5428
		5429	fi
		5430	fi
		5431
		5432
		5433	support_resources=yes
		5434	# Check whether --enable-resources was given.
		5435	if test ${enable_resources+y}
		5436	then :
		5437	enableval=$enable_resources; if test x$enableval = xno; then
		5438	support_resources=no
		5439	fi
		5440	fi
		5441
		5442
		5443	# Check whether --enable-8bitctrls was given.
		5444	if test ${enable_8bitctrls+y}
		5445	then :
		5446	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
		5447	support_8bitctrls=$enableval
		5448	fi
		5449	fi
		5450
		5451
		5452	RESFALLBACK=Rxvt
		5453	# Check whether --enable-fallback was given.
		5454	if test ${enable_fallback+y}
		5455	then :
		5456	enableval=$enable_fallback;
		5457	test x$enableval = xyes && enableval=Rxvt
		5458	test x$enableval = xno && enableval=
		5459	RESFALLBACK="$enableval"
		5460
		5461	fi
		5462
		5463
		5464	if test x$RESFALLBACK != x; then
		5465
		5466	printf "%s\n" "#define RESFALLBACK \"$RESFALLBACK\"" >>confdefs.h
		5467
		5468	fi
		5469
		5470	RESNAME=urxvt
		5471
		5472	# Check whether --with-res-name was given.
		5473	if test ${with_res_name+y}
		5474	then :
		5475	withval=$with_res_name; RESNAME="$withval"
		5476	fi
		5477
		5478
		5479	printf "%s\n" "#define RESNAME \"$RESNAME\"" >>confdefs.h
		5480
		5481
		5482	RESCLASS=URxvt
		5483
		5484	# Check whether --with-res-class was given.
		5485	if test ${with_res_class+y}
		5486	then :
		5487	withval=$with_res_class; RESCLASS="$withval"
		5488	fi
		5489
		5490
		5491	printf "%s\n" "#define RESCLASS \"$RESCLASS\"" >>confdefs.h
		5492
		5493
		5494	RXVTNAME=urxvt
		5495
		5496	# Check whether --with-name was given.
		5497	if test ${with_name+y}
		5498	then :
		5499	withval=$with_name; RXVTNAME="$withval"
		5500	fi
		5501
		5502
		5503	printf "%s\n" "#define RXVTNAME \"$RXVTNAME\"" >>confdefs.h
		5504
		5505
		5506
		5507
		5508	# Check whether --enable-swapscreen was given.
		5509	if test ${enable_swapscreen+y}
		5510	then :
		5511	enableval=$enable_swapscreen; if test x$enableval = xno; then
		5512
		5513	printf "%s\n" "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
		5514
		5515	fi
		5516	fi
		5517
		5518
		5519	# Check whether --enable-iso14755 was given.
		5520	if test ${enable_iso14755+y}
		5521	then :
		5522	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
		5523	support_iso14755=$enableval
		5524	fi
		5525	fi
		5526
		5527
		5528	# Check whether --enable-frills was given.
		5529	if test ${enable_frills+y}
		5530	then :
		5531	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
		5532	support_frills=$enableval
		5533	fi
		5534	fi
		5535
		5536
		5537	# Check whether --enable-keepscrolling was given.
		5538	if test ${enable_keepscrolling+y}
		5539	then :
		5540	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
		5541	support_keepscrolling=$enableval
		5542	fi
		5543	fi
		5544
		5545
		5546	# Check whether --enable-selectionscrolling was given.
		5547	if test ${enable_selectionscrolling+y}
		5548	then :
		5549	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
		5550	support_selectionscrolling=$enableval
		5551	fi
		5552	fi
		5553
		5554
		5555	# Check whether --enable-mousewheel was given.
		5556	if test ${enable_mousewheel+y}
		5557	then :
		5558	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
		5559	support_mousewheel=$enableval
		5560	fi
		5561	fi
		5562
		5563
		5564	# Check whether --enable-slipwheeling was given.
		5565	if test ${enable_slipwheeling+y}
		5566	then :
		5567	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
		5568	support_mouseslipwheel=$enableval
		5569	fi
		5570	fi
		5571
		5572
		5573	# Check whether --enable-smart-resize was given.
		5574	if test ${enable_smart_resize+y}
		5575	then :
		5576	enableval=$enable_smart_resize; if test x$enableval = xyes; then
		5577
		5578	printf "%s\n" "#define SMART_RESIZE 1" >>confdefs.h
		5579
		5580	fi
		5581	fi
		5582
		5583
		5584	# Check whether --enable-text-blink was given.
		5585	if test ${enable_text_blink+y}
		5586	then :
		5587	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
		5588	support_text_blink=$enableval
		5589	fi
		5590	fi
		5591
		5592
		5593	# Check whether --enable-pointer-blank was given.
		5594	if test ${enable_pointer_blank+y}
		5595	then :
		5596	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
		5597	support_pointer_blank=$enableval
		5598	fi
		5599	fi
		5600
		5601
		5602
		5603	# Check whether --with-term was given.
		5604	if test ${with_term+y}
		5605	then :
		5606	withval=$with_term; if test x$withval != x; then
		5607
		5608	printf "%s\n" "#define TERMENV \"$withval\"" >>confdefs.h
		5609	term="$withval"
		5610	fi
		5611	fi
		5612
		5613
		5614
		5615	# Check whether --with-terminfo was given.
		5616	if test ${with_terminfo+y}
		5617	then :
		5618	withval=$with_terminfo; if test x$withval != x; then
		5619
		5620	printf "%s\n" "#define RXVT_TERMINFO \"$withval\"" >>confdefs.h
		5621	terminfo="$withval"
		5622	fi
		5623	fi
		5624
		5625
		5626	if test x$support_resources = xno; then
		5627	if test x$support_frills = xyes \|\| test x$support_perl = xyes; then
		5628	as_fn_error $? "--disable-resources requires --disable-frills --disable-perl" "$LINENO" 5
		5629	fi
		5630
		5631
		5632	printf "%s\n" "#define NO_RESOURCES 1" >>confdefs.h
		5633
		5634	fi
		5635
		5636
		5637	LIBEV_M4_AVOID_LIBRT=1
		5638
		5639	ac_fn_cxx_check_header_compile "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
		5640	if test "x$ac_cv_header_sys_inotify_h" = xyes
		5641	then :
		5642	printf "%s\n" "#define HAVE_SYS_INOTIFY_H 1" >>confdefs.h
		5643
		5644	fi
		5645	ac_fn_cxx_check_header_compile "$LINENO" "sys/epoll.h" "ac_cv_header_sys_epoll_h" "$ac_includes_default"
		5646	if test "x$ac_cv_header_sys_epoll_h" = xyes
		5647	then :
		5648	printf "%s\n" "#define HAVE_SYS_EPOLL_H 1" >>confdefs.h
		5649
		5650	fi
		5651	ac_fn_cxx_check_header_compile "$LINENO" "sys/event.h" "ac_cv_header_sys_event_h" "$ac_includes_default"
		5652	if test "x$ac_cv_header_sys_event_h" = xyes
		5653	then :
		5654	printf "%s\n" "#define HAVE_SYS_EVENT_H 1" >>confdefs.h
		5655
		5656	fi
		5657	ac_fn_cxx_check_header_compile "$LINENO" "port.h" "ac_cv_header_port_h" "$ac_includes_default"
		5658	if test "x$ac_cv_header_port_h" = xyes
		5659	then :
		5660	printf "%s\n" "#define HAVE_PORT_H 1" >>confdefs.h
		5661
		5662	fi
		5663	ac_fn_cxx_check_header_compile "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default"
		5664	if test "x$ac_cv_header_poll_h" = xyes
		5665	then :
		5666	printf "%s\n" "#define HAVE_POLL_H 1" >>confdefs.h
		5667
		5668	fi
		5669	ac_fn_cxx_check_header_compile "$LINENO" "sys/timerfd.h" "ac_cv_header_sys_timerfd_h" "$ac_includes_default"
		5670	if test "x$ac_cv_header_sys_timerfd_h" = xyes
		5671	then :
		5672	printf "%s\n" "#define HAVE_SYS_TIMERFD_H 1" >>confdefs.h
		5673
		5674	fi
		5675
		5676	ac_fn_cxx_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
		5677	if test "x$ac_cv_header_sys_select_h" = xyes
		5678	then :
		5679	printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h
		5680
		5681	fi
		5682	ac_fn_cxx_check_header_compile "$LINENO" "sys/eventfd.h" "ac_cv_header_sys_eventfd_h" "$ac_includes_default"
		5683	if test "x$ac_cv_header_sys_eventfd_h" = xyes
		5684	then :
		5685	printf "%s\n" "#define HAVE_SYS_EVENTFD_H 1" >>confdefs.h
		5686
		5687	fi
		5688	ac_fn_cxx_check_header_compile "$LINENO" "sys/signalfd.h" "ac_cv_header_sys_signalfd_h" "$ac_includes_default"
		5689	if test "x$ac_cv_header_sys_signalfd_h" = xyes
		5690	then :
		5691	printf "%s\n" "#define HAVE_SYS_SIGNALFD_H 1" >>confdefs.h
		5692
		5693	fi
		5694	ac_fn_cxx_check_header_compile "$LINENO" "linux/aio_abi.h" "ac_cv_header_linux_aio_abi_h" "$ac_includes_default"
		5695	if test "x$ac_cv_header_linux_aio_abi_h" = xyes
		5696	then :
		5697	printf "%s\n" "#define HAVE_LINUX_AIO_ABI_H 1" >>confdefs.h
		5698
		5699	fi
		5700	ac_fn_cxx_check_header_compile "$LINENO" "linux/fs.h" "ac_cv_header_linux_fs_h" "$ac_includes_default"
		5701	if test "x$ac_cv_header_linux_fs_h" = xyes
		5702	then :
		5703	printf "%s\n" "#define HAVE_LINUX_FS_H 1" >>confdefs.h
		5704
		5705	fi
		5706
		5707
		5708	ac_fn_cxx_check_func "$LINENO" "inotify_init" "ac_cv_func_inotify_init"
		5709	if test "x$ac_cv_func_inotify_init" = xyes
		5710	then :
		5711	printf "%s\n" "#define HAVE_INOTIFY_INIT 1" >>confdefs.h
		5712
		5713	fi
		5714	ac_fn_cxx_check_func "$LINENO" "epoll_ctl" "ac_cv_func_epoll_ctl"
		5715	if test "x$ac_cv_func_epoll_ctl" = xyes
		5716	then :
		5717	printf "%s\n" "#define HAVE_EPOLL_CTL 1" >>confdefs.h
		5718
		5719	fi
		5720	ac_fn_cxx_check_func "$LINENO" "kqueue" "ac_cv_func_kqueue"
		5721	if test "x$ac_cv_func_kqueue" = xyes
		5722	then :
		5723	printf "%s\n" "#define HAVE_KQUEUE 1" >>confdefs.h
		5724
		5725	fi
		5726	ac_fn_cxx_check_func "$LINENO" "port_create" "ac_cv_func_port_create"
		5727	if test "x$ac_cv_func_port_create" = xyes
		5728	then :
		5729	printf "%s\n" "#define HAVE_PORT_CREATE 1" >>confdefs.h
		5730
		5731	fi
		5732	ac_fn_cxx_check_func "$LINENO" "poll" "ac_cv_func_poll"
		5733	if test "x$ac_cv_func_poll" = xyes
		5734	then :
		5735	printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h
		5736
		5737	fi
		5738	ac_fn_cxx_check_func "$LINENO" "select" "ac_cv_func_select"
		5739	if test "x$ac_cv_func_select" = xyes
		5740	then :
		5741	printf "%s\n" "#define HAVE_SELECT 1" >>confdefs.h
		5742
		5743	fi
		5744	ac_fn_cxx_check_func "$LINENO" "eventfd" "ac_cv_func_eventfd"
		5745	if test "x$ac_cv_func_eventfd" = xyes
		5746	then :
		5747	printf "%s\n" "#define HAVE_EVENTFD 1" >>confdefs.h
		5748
		5749	fi
		5750	ac_fn_cxx_check_func "$LINENO" "signalfd" "ac_cv_func_signalfd"
		5751	if test "x$ac_cv_func_signalfd" = xyes
		5752	then :
		5753	printf "%s\n" "#define HAVE_SIGNALFD 1" >>confdefs.h
		5754
		5755	fi
		5756
		5757
		5758
		5759	for ac_func in clock_gettime
		5760	do :
		5761	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5762	if test "x$ac_cv_func_clock_gettime" = xyes
		5763	then :
		5764	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5765
		5766	else $as_nop
		5767
		5768	if test $(uname) = Linux; then
		5769	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		5770	printf %s "checking for clock_gettime syscall... " >&6; }
		5771	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5772	/* end confdefs.h. */
		5773	#include <unistd.h>
		5774	#include <sys/syscall.h>
		5775	#include <time.h>
		5776	int
		5777	main (void)
		5778	{
		5779	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		5780	;
		5781	return 0;
		5782	}
		5783	_ACEOF
		5784	if ac_fn_cxx_try_link "$LINENO"
		5785	then :
		5786	ac_have_clock_syscall=1
		5787
		5788	printf "%s\n" "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		5789
		5790	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		5791	printf "%s\n" "yes" >&6; }
		5792	else $as_nop
		5793	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5794	printf "%s\n" "no" >&6; }
		5795	fi
		5796	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5797	conftest$ac_exeext conftest.$ac_ext
		5798	fi
		5799	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		5800	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		5801	printf %s "checking for clock_gettime in -lrt... " >&6; }
		5802	if test ${ac_cv_lib_rt_clock_gettime+y}
		5803	then :
		5804	printf %s "(cached) " >&6
		5805	else $as_nop
		5806	ac_check_lib_save_LIBS=$LIBS
		5807	LIBS="-lrt $LIBS"
		5808	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5809	/* end confdefs.h. */
		5810
		5811	namespace conftest {
		5812	extern "C" int clock_gettime ();
		5813	}
		5814	int
		5815	main (void)
		5816	{
		5817	return conftest::clock_gettime ();
		5818	;
		5819	return 0;
		5820	}
		5821	_ACEOF
		5822	if ac_fn_cxx_try_link "$LINENO"
		5823	then :
		5824	ac_cv_lib_rt_clock_gettime=yes
		5825	else $as_nop
		5826	ac_cv_lib_rt_clock_gettime=no
		5827	fi
		5828	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5829	conftest$ac_exeext conftest.$ac_ext
		5830	LIBS=$ac_check_lib_save_LIBS
		5831	fi
		5832	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		5833	printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; }
		5834	if test "x$ac_cv_lib_rt_clock_gettime" = xyes
		5835	then :
		5836	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
		5837
		5838	LIBS="-lrt $LIBS"
		5839
		5840	fi
		5841
		5842	unset ac_cv_func_clock_gettime
		5843	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5844	if test "x$ac_cv_func_clock_gettime" = xyes
		5845	then :
		5846	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5847
		5848	fi
		5849
		5850	fi
		5851
		5852	fi
		5853
		5854	done
		5855
		5856
		5857	for ac_func in nanosleep
		5858	do :
		5859	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5860	if test "x$ac_cv_func_nanosleep" = xyes
		5861	then :
		5862	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		5863
		5864	else $as_nop
		5865
		5866	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		5867	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		5868	printf %s "checking for nanosleep in -lrt... " >&6; }
		5869	if test ${ac_cv_lib_rt_nanosleep+y}
		5870	then :
		5871	printf %s "(cached) " >&6
		5872	else $as_nop
		5873	ac_check_lib_save_LIBS=$LIBS
		5874	LIBS="-lrt $LIBS"
		5875	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5876	/* end confdefs.h. */
		5877
		5878	namespace conftest {
		5879	extern "C" int nanosleep ();
		5880	}
		5881	int
		5882	main (void)
		5883	{
		5884	return conftest::nanosleep ();
		5885	;
		5886	return 0;
		5887	}
		5888	_ACEOF
		5889	if ac_fn_cxx_try_link "$LINENO"
		5890	then :
		5891	ac_cv_lib_rt_nanosleep=yes
		5892	else $as_nop
		5893	ac_cv_lib_rt_nanosleep=no
		5894	fi
		5895	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5896	conftest$ac_exeext conftest.$ac_ext
		5897	LIBS=$ac_check_lib_save_LIBS
		5898	fi
		5899	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		5900	printf "%s\n" "$ac_cv_lib_rt_nanosleep" >&6; }
		5901	if test "x$ac_cv_lib_rt_nanosleep" = xyes
		5902	then :
		5903	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
		5904
		5905	LIBS="-lrt $LIBS"
		5906
		5907	fi
		5908
		5909	unset ac_cv_func_nanosleep
		5910	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5911	if test "x$ac_cv_func_nanosleep" = xyes
		5912	then :
		5913	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		5914
		5915	fi
		5916
		5917	fi
		5918
		5919	fi
		5920
		5921	done
		5922
		5923	ac_fn_cxx_check_type "$LINENO" "__kernel_rwf_t" "ac_cv_type___kernel_rwf_t" "#include <linux/fs.h>
		5924	"
		5925	if test "x$ac_cv_type___kernel_rwf_t" = xyes
		5926	then :
		5927
		5928
		5929	printf "%s\n" "#define HAVE_KERNEL_RWF_T 1" >>confdefs.h
		5930
		5931
		5932	fi
		5933
		5934
		5935	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		5936	LIBM=m
		5937	fi
		5938	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		5939	printf %s "checking for library containing floor... " >&6; }
		5940	if test ${ac_cv_search_floor+y}
		5941	then :
		5942	printf %s "(cached) " >&6
		5943	else $as_nop
		5944	ac_func_search_save_LIBS=$LIBS
		5945	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5946	/* end confdefs.h. */
		5947
		5948	namespace conftest {
		5949	extern "C" int floor ();
		5950	}
		5951	int
		5952	main (void)
		5953	{
		5954	return conftest::floor ();
		5955	;
		5956	return 0;
		5957	}
		5958	_ACEOF
		5959	for ac_lib in '' $LIBM
		5960	do
		5961	if test -z "$ac_lib"; then
		5962	ac_res="none required"
		5963	else
		5964	ac_res=-l$ac_lib
		5965	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		5966	fi
		5967	if ac_fn_cxx_try_link "$LINENO"
		5968	then :
		5969	ac_cv_search_floor=$ac_res
		5970	fi
		5971	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5972	conftest$ac_exeext
		5973	if test ${ac_cv_search_floor+y}
		5974	then :
		5975	break
		5976	fi
		5977	done
		5978	if test ${ac_cv_search_floor+y}
		5979	then :
		5980
		5981	else $as_nop
		5982	ac_cv_search_floor=no
		5983	fi
		5984	rm conftest.$ac_ext
		5985	LIBS=$ac_func_search_save_LIBS
		5986	fi
		5987	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		5988	printf "%s\n" "$ac_cv_search_floor" >&6; }
		5989	ac_res=$ac_cv_search_floor
		5990	if test "$ac_res" != no
		5991	then :
		5992	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		5993
		5994	printf "%s\n" "#define HAVE_FLOOR 1" >>confdefs.h
		5995
		5996	fi
		5997
		5998
		5999
		6000
		6001
		6002	# Extract the first word of "tic", so it can be a program name with args.
		6003	set dummy tic; ac_word=$2
		6004	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6005	printf %s "checking for $ac_word... " >&6; }
		6006	if test ${ac_cv_path_TIC+y}
		6007	then :
		6008	printf %s "(cached) " >&6
		6009	else $as_nop
		6010	case $TIC in
		6011	[\\/]* \| ?:[\\/]*)
		6012	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
		6013	;;
		6014	*)
		6015	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6016	for as_dir in $PATH
		6017	do
		6018	IFS=$as_save_IFS
		6019	case $as_dir in #(((
		6020	'') as_dir=./ ;;
		6021	*/) ;;
		6022	*) as_dir=$as_dir/ ;;
		6023	esac
		6024	for ac_exec_ext in '' $ac_executable_extensions; do
		6025	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		6026	ac_cv_path_TIC="$as_dir$ac_word$ac_exec_ext"
		6027	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		6028	break 2
		6029	fi
		6030	done
1350	done	6031	done
1351	IFS="$ac_save_ifs"	6032	IFS=$as_save_IFS
1352	fi
1353	fi
1354	AWK="$ac_cv_prog_AWK"
1355	if test -n "$AWK"; then
1356	echo "$ac_t""$AWK" 1>&6
1357	else
1358	echo "$ac_t""no" 1>&6
1359	fi
1360		6033
1361	test -n "$AWK" && break	6034	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
1362	done
1363
1364
1365	echo $ac_n "checking for AIX""... $ac_c" 1>&6
1366	echo "configure:1367: checking for AIX" >&5
1367	cat > conftest.$ac_ext <<EOF
1368	#line 1369 "configure"
1369	#include "confdefs.h"
1370	#ifdef _AIX
1371	yes
1372	#endif
1373
1374	EOF
1375	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
1376	egrep "yes" >/dev/null 2>&1; then
1377	rm -rf conftest*
1378	echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
1379	#define _ALL_SOURCE 1
1380	EOF
1381
1382	else
1383	rm -rf conftest*
1384	echo "$ac_t""no" 1>&6
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
1403	CC="$CC -Xp"
1404	fi
1405	else
1406	echo "$ac_t""no" 1>&6
1407	ISC=
1408	fi
1409
1410
1411	# Check whether --enable-shared or --disable-shared was given.
1412	if test "${enable_shared+set}" = set; then
1413	enableval="$enable_shared"
1414	p=${PACKAGE-default}
1415	case "$enableval" in
1416	yes) enable_shared=yes ;;
1417	no) enable_shared=no ;;
1418	*)
1419	enable_shared=no
1420	# Look at the argument we got. We use all the common list separators.
1421	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1422	for pkg in $enableval; do
1423	if test "X$pkg" = "X$p"; then
1424	enable_shared=yes
1425	fi
1426	done
1427	IFS="$ac_save_ifs"
1428	;;	6035	;;
1429	esac	6036	esac
		6037	fi
		6038	TIC=$ac_cv_path_TIC
		6039	if test -n "$TIC"; then
		6040	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
		6041	printf "%s\n" "$TIC" >&6; }
1430	else	6042	else
1431	enable_shared=no	6043	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6044	printf "%s\n" "no" >&6; }
1432	fi	6045	fi
1433	# Check whether --enable-static or --disable-static was given.	6046
1434	if test "${enable_static+set}" = set; then	6047
1435	enableval="$enable_static"	6048
1436	p=${PACKAGE-default}	6049	ac_ext=cpp
1437	case "$enableval" in	6050	ac_cpp='$CXXCPP $CPPFLAGS'
1438	yes) enable_static=yes ;;	6051	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1439	no) enable_static=no ;;	6052	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1440	*)	6053	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
1441	enable_static=no	6054	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
1442	# Look at the argument we got. We use all the common list separators.	6055	printf %s "checking how to run the C++ preprocessor... " >&6; }
1443	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"	6056	if test -z "$CXXCPP"; then
1444	for pkg in $enableval; do	6057	if test ${ac_cv_prog_CXXCPP+y}
1445	if test "X$pkg" = "X$p"; then	6058	then :
1446	enable_static=yes	6059	printf %s "(cached) " >&6
1447	fi	6060	else $as_nop
		6061	# Double quotes because $CXX needs to be expanded
		6062	for CXXCPP in "$CXX -E" cpp /lib/cpp
		6063	do
		6064	ac_preproc_ok=false
		6065	for ac_cxx_preproc_warn_flag in '' yes
		6066	do
		6067	# Use a header file that comes with gcc, so configuring glibc
		6068	# with a fresh cross-compiler works.
		6069	# On the NeXT, cc -E runs the code through the compiler's parser,
		6070	# not just through cpp. "Syntax error" is here to catch this case.
		6071	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6072	/* end confdefs.h. */
		6073	#include <limits.h>
		6074	Syntax error
		6075	_ACEOF
		6076	if ac_fn_cxx_try_cpp "$LINENO"
		6077	then :
		6078
		6079	else $as_nop
		6080	# Broken: fails on valid input.
		6081	continue
		6082	fi
		6083	rm -f conftest.err conftest.i conftest.$ac_ext
		6084
		6085	# OK, works on sane cases. Now check whether nonexistent headers
		6086	# can be detected and how.
		6087	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6088	/* end confdefs.h. */
		6089	#include <ac_nonexistent.h>
		6090	_ACEOF
		6091	if ac_fn_cxx_try_cpp "$LINENO"
		6092	then :
		6093	# Broken: success on invalid input.
		6094	continue
		6095	else $as_nop
		6096	# Passes both tests.
		6097	ac_preproc_ok=:
		6098	break
		6099	fi
		6100	rm -f conftest.err conftest.i conftest.$ac_ext
		6101
		6102	done
		6103	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		6104	rm -f conftest.i conftest.err conftest.$ac_ext
		6105	if $ac_preproc_ok
		6106	then :
		6107	break
		6108	fi
		6109
1448	done	6110	done
1449	IFS="$ac_save_ifs"	6111	ac_cv_prog_CXXCPP=$CXXCPP
1450	;;	6112
1451	esac	6113	fi
		6114	CXXCPP=$ac_cv_prog_CXXCPP
1452	else	6115	else
1453	enable_static=yes	6116	ac_cv_prog_CXXCPP=$CXXCPP
1454	fi	6117	fi
1455	echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6	6118	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
1456	echo "configure:1457: checking for Cygwin environment" >&5	6119	printf "%s\n" "$CXXCPP" >&6; }
1457	if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then	6120	ac_preproc_ok=false
1458	echo $ac_n "(cached) $ac_c" 1>&6	6121	for ac_cxx_preproc_warn_flag in '' yes
1459	else	6122	do
1460	cat > conftest.$ac_ext <<EOF	6123	# Use a header file that comes with gcc, so configuring glibc
1461	#line 1462 "configure"	6124	# with a fresh cross-compiler works.
1462	#include "confdefs.h"	6125	# On the NeXT, cc -E runs the code through the compiler's parser,
		6126	# not just through cpp. "Syntax error" is here to catch this case.
		6127	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6128	/* end confdefs.h. */
		6129	#include <limits.h>
		6130	Syntax error
		6131	_ACEOF
		6132	if ac_fn_cxx_try_cpp "$LINENO"
		6133	then :
1463		6134
1464	int main() {	6135	else $as_nop
1465		6136	# Broken: fails on valid input.
1466	#ifndef __CYGWIN__	6137	continue
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	6138	fi
1481	rm -f conftest*	6139	rm -f conftest.err conftest.i conftest.$ac_ext
1482	rm -f conftest*
1483	fi
1484		6140
1485	echo "$ac_t""$ac_cv_cygwin" 1>&6	6141	# OK, works on sane cases. Now check whether nonexistent headers
1486	CYGWIN=	6142	# can be detected and how.
1487	test "$ac_cv_cygwin" = yes && CYGWIN=yes	6143	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1488	echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6	6144	/* end confdefs.h. */
1489	echo "configure:1490: checking for mingw32 environment" >&5	6145	#include <ac_nonexistent.h>
1490	if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then	6146	_ACEOF
1491	echo $ac_n "(cached) $ac_c" 1>&6	6147	if ac_fn_cxx_try_cpp "$LINENO"
1492	else	6148	then :
1493	cat > conftest.$ac_ext <<EOF	6149	# Broken: success on invalid input.
1494	#line 1495 "configure"	6150	continue
1495	#include "confdefs.h"	6151	else $as_nop
1496		6152	# Passes both tests.
1497	int main() {	6153	ac_preproc_ok=:
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	6154	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* \| i86 \| 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 $nlist" >&5
2121	fi	6155	fi
2122	else	6156	rm -f conftest.err conftest.i conftest.$ac_ext
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.$ac_ext >&5
2131	fi
2132	rm -f conftest* conftst*
2133		6157
2134	# Do not use the global_symbol_pipe unless it works.
2135	if test "$pipe_works" = yes; then
2136	break
2137	else
2138	lt_cv_sys_global_symbol_pipe=
2139	fi
2140	done	6158	done
		6159	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		6160	rm -f conftest.i conftest.err conftest.$ac_ext
		6161	if $ac_preproc_ok
		6162	then :
2141		6163
		6164	else $as_nop
		6165	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		6166	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		6167	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
		6168	See \`config.log' for more details" "$LINENO" 5; }
2142	fi	6169	fi
2143		6170
2144	global_symbol_pipe="$lt_cv_sys_global_symbol_pipe"	6171	ac_ext=cpp
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 $CPPFLAGS'	6172	ac_cpp='$CXXCPP $CPPFLAGS'
2516	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'	6173	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2517	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'	6174	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2518	cross_compiling=$ac_cv_prog_cc_cross	6175	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2519		6176
2520	cat > conftest.$ac_ext <<EOF
2521	#line 2522 "configure"
2522	#include "confdefs.h"
2523		6177
2524	int main() {	6178	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
		6179	printf %s "checking for X... " >&6; }
2525		6180
2526	; return 0; }
2527	EOF
2528	if { (eval echo configure:2529: \"$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		6181
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 ${lt_cv_prog_cc_wl}-lC"
2701	;;
2702	cygwin* \| mingw* \| pw32* \| os2*)
2703	# This hack is so that the source file can tell whether it is being
2704	# built for inclusion in a dll (and should export symbols for example).
2705	lt_cv_prog_cc_pic='-DDLL_EXPORT'
2706	;;
2707	amigaos*)
2708	# FIXME: we need at least 68020 code to build shared libraries, but
2709	# adding the `-m68020' flag to GCC prevents building anything better,
2710	# like `-m68040'.
2711	lt_cv_prog_cc_pic='-m68020 -resident32 -malways-restore-a4'
2712	;;
2713	sysv4MP)
2714	if test -d /usr/nec; then
2715	lt_cv_prog_cc_pic=-Kconform_pic
2716	fi
2717	;;
2718	*)
2719	lt_cv_prog_cc_pic='-fPIC'
2720	;;
2721	esac
2722	else
2723	# PORTME Check for PIC flags for the system compiler.
2724	case "$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	sysv4MP)
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	sysv4MP)
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	sysv4MP)
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$enableval = xyes; then
5171	support_24bit=yes
5172	support_frills=yes
5173	support_linespace=yes
5174	support_graphics=yes
5175	support_inheritpixmap=yes
5176	support_keepscrolling=yes
5177	support_selectionscrolling=yes
5178	support_lastlog=yes
5179	support_menubar=yes
5180	support_mousewheel=yes
5181	support_mouseslipwheel=yes
5182	support_oldselection=yes
5183	support_cursor_blink=yes
5184	support_pointer_blank=yes
5185	support_scroll_rxvt=yes
5186	support_scroll_next=yes
5187	support_scroll_xterm=yes
5188	support_utmp=yes
5189	support_wtmp=yes
5190	support_xim=yes
5191	support_xpm=yes
5192	support_xft=yes
5193	support_unicode3=yes
5194	codesets=all
5195	fi
5196	fi
5197
5198
5199	# Check whether --enable-unicode3 or --disable-unicode3 was given.
5200	if test "${enable_unicode3+set}" = set; then
5201	enableval="$enable_unicode3"
5202	if test x$enableval = xyes; then
5203	support_unicode3=yes
5204	fi
5205	fi
5206
5207
5208	# Check whether --enable-xft or --disable-xft was given.
5209	if test "${enable_xft+set}" = set; then
5210	enableval="$enable_xft"
5211	if test x$enableval = xyes; then
5212	support_xft=yes
5213	fi
5214	fi
5215
5216
5217	# Check whether --with-codesets or --without-codesets was given.
5218	if test "${with_codesets+set}" = set; then
5219	withval="$with_codesets"
5220	if test x$enableval = xyes; then
5221	codesets="$withval"
5222	fi
5223	fi
5224
5225
5226	# Check whether --with-encoding or --without-encoding was given.
5227	if test "${with_encoding+set}" = set; then
5228	withval="$with_encoding"
5229	if test x$enableval = xyes; then
5230	withval=`echo $withval \| tr 'a-z' 'A-Z'`
5231	cat >> confdefs.h <<EOF
5232	#define MULTICHAR_ENCODING $withval
5233	EOF
5234
5235	fi
5236	fi
5237
5238
5239	# Check whether --enable-utmp or --disable-utmp was given.
5240	if test "${enable_utmp+set}" = set; then
5241	enableval="$enable_utmp"
5242	if test x$enableval = xyes -o x$enableval = xno; then
5243	support_utmp=$enableval
5244	fi
5245	fi
5246
5247
5248	# Check whether --enable-wtmp or --disable-wtmp was given.
5249	if test "${enable_wtmp+set}" = set; then
5250	enableval="$enable_wtmp"
5251	if test x$enableval = xyes -o x$enableval = xno; then
5252	support_wtmp=$enableval
5253	fi
5254	fi
5255
5256
5257	# Check whether --enable-lastlog or --disable-lastlog was given.
5258	if test "${enable_lastlog+set}" = set; then
5259	enableval="$enable_lastlog"
5260	if test x$enableval = xyes -o x$enableval = xno; then
5261	support_lastlog=$enableval
5262	fi
5263	fi
5264
5265
5266	# Check whether --enable-xpm-background or --disable-xpm-background was given.
5267	if test "${enable_xpm_background+set}" = set; then
5268	enableval="$enable_xpm_background"
5269	if test x$enableval = xyes -o x$enableval = xno; then
5270	support_xpm=$enableval
5271	fi
5272	fi
5273
5274
5275	# Check whether --enable-transparency or --disable-transparency was given.
5276	if test "${enable_transparency+set}" = set; then
5277	enableval="$enable_transparency"
5278	if test x$enableval = xyes -o x$enableval = xno; then
5279	support_inheritpixmap=$enableval
5280	fi
5281	fi
5282
5283
5284	# Check whether --enable-menubar or --disable-menubar was given.
5285	if test "${enable_menubar+set}" = set; then
5286	enableval="$enable_menubar"
5287	if test x$enableval = xyes -o x$enableval = xno; then
5288	support_menubar=$enableval
5289	fi
5290	fi
5291
5292
5293	# Check whether --enable-graphics or --disable-graphics was given.
5294	if test "${enable_graphics+set}" = set; then
5295	enableval="$enable_graphics"
5296	if test x$enableval = xyes -o x$enableval = xno; then
5297	support_graphics=$enableval
5298	fi
5299	fi
5300
5301
5302	# Check whether --enable-rxvt-scroll or --disable-rxvt-scroll was given.
5303	if test "${enable_rxvt_scroll+set}" = set; then
5304	enableval="$enable_rxvt_scroll"
5305	if test x$enableval = xyes -o x$enableval = xno; then
5306	support_scroll_rxvt=$enableval
5307	fi
5308	fi
5309
5310
5311	# Check whether --enable-next-scroll or --disable-next-scroll was given.
5312	if test "${enable_next_scroll+set}" = set; then
5313	enableval="$enable_next_scroll"
5314	if test x$enableval = xyes -o x$enableval = xno; then
5315	support_scroll_next=$enableval
5316	fi
5317	fi
5318
5319
5320	# Check whether --enable-xterm-scroll or --disable-xterm-scroll was given.
5321	if test "${enable_xterm_scroll+set}" = set; then
5322	enableval="$enable_xterm_scroll"
5323	if test x$enableval = xyes -o x$enableval = xno; then
5324	support_scroll_xterm=$enableval
5325	fi
5326	fi
5327
5328
5329	# Check whether --enable-half-shadow or --disable-half-shadow was given.
5330	if test "${enable_half_shadow+set}" = set; then
5331	enableval="$enable_half_shadow"
5332	if test x$enableval = xyes; then
5333	cat >> confdefs.h <<\EOF
5334	#define HALFSHADOW 1
5335	EOF
5336
5337	fi
5338	fi
5339
5340
5341	# Check whether --enable-xim or --disable-xim was given.
5342	if test "${enable_xim+set}" = set; then
5343	enableval="$enable_xim"
5344	if test x$enableval = xyes -o x$enableval = xno; then
5345	support_xim=$enableval
5346	fi
5347	fi
5348
5349
5350	# Check whether --enable-greek or --disable-greek was given.
5351	if test "${enable_greek+set}" = set; then
5352	enableval="$enable_greek"
5353	if test x$enableval = xyes; then
5354	cat >> confdefs.h <<\EOF
5355	#define GREEK_SUPPORT 1
5356	EOF
5357
5358	fi
5359	fi
5360
5361
5362	# Check whether --enable-ttygid or --disable-ttygid was given.
5363	if test "${enable_ttygid+set}" = set; then
5364	enableval="$enable_ttygid"
5365	if test x$enableval = xyes; then
5366	cat >> confdefs.h <<\EOF
5367	#define TTY_GID_SUPPORT 1
5368	EOF
5369
5370	fi
5371	fi
5372
5373
5374	# Check whether --enable-backspace-key or --disable-backspace-key was given.
5375	if test "${enable_backspace_key+set}" = set; then
5376	enableval="$enable_backspace_key"
5377	if test x$enableval = xno; then
5378	cat >> confdefs.h <<\EOF
5379	#define NO_BACKSPACE_KEY 1
5380	EOF
5381
5382	fi
5383	fi
5384
5385
5386	# Check whether --enable-delete-key or --disable-delete-key was given.
5387	if test "${enable_delete_key+set}" = set; then
5388	enableval="$enable_delete_key"
5389	if test x$enableval = xno; then
5390	cat >> confdefs.h <<\EOF
5391	#define NO_DELETE_KEY 1
5392	EOF
5393
5394	fi
5395	fi
5396
5397
5398	# Check whether --enable-resources or --disable-resources was given.
5399	if test "${enable_resources+set}" = set; then
5400	enableval="$enable_resources"
5401	if test x$enableval = xno; then
5402	cat >> confdefs.h <<\EOF
5403	#define NO_RESOURCES 1
5404	EOF
5405
5406	fi
5407	fi
5408
5409
5410	# Check whether --enable-xgetdefault or --disable-xgetdefault was given.
5411	if test "${enable_xgetdefault+set}" = set; then
5412	enableval="$enable_xgetdefault"
5413	if test x$enableval = xyes; then
5414	cat >> confdefs.h <<\EOF
5415	#define USE_XGETDEFAULT 1
5416	EOF
5417
5418	fi
5419	fi
5420
5421
5422	# Check whether --enable-strings or --disable-strings was given.
5423	if test "${enable_strings+set}" = set; then
5424	enableval="$enable_strings"
5425	if test x$enableval = xyes -o x$enableval = xno; then
5426	support_addstrings=$enableval
5427	fi
5428	fi
5429
5430
5431	# Check whether --enable-swapscreen or --disable-swapscreen was given.
5432	if test "${enable_swapscreen+set}" = set; then
5433	enableval="$enable_swapscreen"
5434	if test x$enableval = xno; then
5435	cat >> confdefs.h <<\EOF
5436	#define NO_SECONDARY_SCREEN 1
5437	EOF
5438
5439	fi
5440	fi
5441
5442
5443	# Check whether --enable-frills or --disable-frills was given.
5444	if test "${enable_frills+set}" = set; then
5445	enableval="$enable_frills"
5446	if test x$enableval = xyes -o x$enableval = xno; then
5447	support_frills=$enableval
5448	fi
5449	fi
5450
5451
5452	# Check whether --enable-linespace or --disable-linespace was given.
5453	if test "${enable_linespace+set}" = set; then
5454	enableval="$enable_linespace"
5455	if test x$enableval = xyes -o x$enableval = xno; then
5456	support_linespace=$enableval
5457	fi
5458	fi
5459
5460
5461	# Check whether --enable-24bit or --disable-24bit was given.
5462	if test "${enable_24bit+set}" = set; then
5463	enableval="$enable_24bit"
5464	if test x$enableval = xyes -o x$enableval = xno; then
5465	support_24bit=$enableval
5466	fi
5467	fi
5468
5469
5470	# Check whether --enable-keepscrolling or --disable-keepscrolling was given.
5471	if test "${enable_keepscrolling+set}" = set; then
5472	enableval="$enable_keepscrolling"
5473	if test x$enableval = xyes -o x$enableval = xno; then
5474	support_keepscrolling=$enableval
5475	fi
5476	fi
5477
5478
5479	# Check whether --enable-selectionscrolling or --disable-selectionscrolling was given.
5480	if test "${enable_selectionscrolling+set}" = set; then
5481	enableval="$enable_selectionscrolling"
5482	if test x$enableval = xyes -o x$enableval = xno; then
5483	support_selectionscrolling=$enableval
5484	fi
5485	fi
5486
5487
5488	# Check whether --enable-mousewheel or --disable-mousewheel was given.
5489	if test "${enable_mousewheel+set}" = set; then
5490	enableval="$enable_mousewheel"
5491	if test x$enableval = xyes -o x$enableval = xno; then
5492	support_mousewheel=$enableval
5493	fi
5494	fi
5495
5496
5497	# Check whether --enable-slipwheeling or --disable-slipwheeling was given.
5498	if test "${enable_slipwheeling+set}" = set; then
5499	enableval="$enable_slipwheeling"
5500	if test x$enableval = xyes -o x$enableval = xno; then
5501	support_mouseslipwheel=$enableval
5502	fi
5503	fi
5504
5505
5506	# Check whether --enable-old-selection or --disable-old-selection was given.
5507	if test "${enable_old_selection+set}" = set; then
5508	enableval="$enable_old_selection"
5509	if test x$enableval = xyes -o x$enableval = xno; then
5510	support_oldselection=$enableval
5511	fi
5512	fi
5513
5514
5515	# Check whether --enable-new-selection or --disable-new-selection was given.
5516	if test "${enable_new_selection+set}" = set; then
5517	enableval="$enable_new_selection"
5518	if test x$enableval = xno; then
5519	cat >> confdefs.h <<\EOF
5520	#define NO_NEW_SELECTION 1
5521	EOF
5522
5523	fi
5524	fi
5525
5526
5527	# Check whether --enable-dmalloc or --disable-dmalloc was given.
5528	if test "${enable_dmalloc+set}" = set; then
5529	enableval="$enable_dmalloc"
5530	if test x$enableval = xyes; then
5531	MALLOC_TYPE=G
5532	DEBUG=-DDEBUG_MALLOC
5533	DLIB="-L/usr/local/lib -ldmalloc"
5534	DINCLUDE=-I/usr/local/include
5535	fi
5536	fi
5537
5538
5539	# Check whether --enable-dlmalloc or --disable-dlmalloc was given.
5540	if test "${enable_dlmalloc+set}" = set; then
5541	enableval="$enable_dlmalloc"
5542	if test x$enableval = xyes; then
5543	MALLOC_TYPE=D
5544	DEBUG=
5545	DLIB="-L/usr/local/lib -ldlmalloc"
5546	DINCLUDE=
5547	fi
5548	fi
5549
5550
5551	# Check whether --enable-smart-resize or --disable-smart-resize was given.
5552	if test "${enable_smart_resize+set}" = set; then
5553	enableval="$enable_smart_resize"
5554	if test x$enableval = xyes; then
5555	cat >> confdefs.h <<\EOF
5556	#define SMART_RESIZE 1
5557	EOF
5558
5559	fi
5560	fi
5561
5562
5563	# Check whether --enable-256-color or --disable-256-color was given.
5564	if test "${enable_256_color+set}" = set; then
5565	enableval="$enable_256_color"
5566	if test x$enableval = xyes; then
5567	cat >> confdefs.h <<\EOF
5568	#define TTY_256COLOR 1
5569	EOF
5570
5571	fi
5572	fi
5573
5574
5575	# Check whether --enable-cursor-blink or --disable-cursor-blink was given.
5576	if test "${enable_cursor_blink+set}" = set; then
5577	enableval="$enable_cursor_blink"
5578	if test x$enableval = xyes -o x$enableval = xno; then
5579	support_cursor_blink=$enableval
5580	fi
5581	fi
5582
5583
5584	# Check whether --enable-pointer-blank or --disable-pointer-blank was given.
5585	if test "${enable_pointer_blank+set}" = set; then
5586	enableval="$enable_pointer_blank"
5587	if test x$enableval = xyes -o x$enableval = xno; then
5588	support_pointer_blank=$enableval
5589	fi
5590	fi
5591
5592
5593	# Check whether --with-term or --without-term was given.
5594	if test "${with_term+set}" = set; then
5595	withval="$with_term"
5596	if test x$withval != x; then
5597	cat >> confdefs.h <<EOF
5598	#define TERMENV "$withval"
5599	EOF
5600	term="$withval"
5601	fi
5602	fi
5603
5604
5605	# Check whether --with-terminfo or --without-terminfo was given.
5606	if test "${with_terminfo+set}" = set; then
5607	withval="$with_terminfo"
5608	if test x$withval != x; then
5609	cat >> confdefs.h <<EOF
5610	#define RXVT_TERMINFO "$withval"
5611	EOF
5612	terminfo="$withval"
5613	fi
5614	fi
5615
5616
5617
5618	cat >> confdefs.h <<\EOF
5619	#define PROTOTYPES 1
5620	EOF
5621
5622
5623	if test -z "$CFLAGS"; then
5624	if test -z "$CCOPTS"; then
5625	CCOPTS='-O'
5626	fi
5627	CFLAGS="$CCOPTS"
5628	fi
5629
5630	# Extract the first word of "mv", so it can be a program name with args.
5631	set dummy mv; ac_word=$2
5632	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5633	echo "configure:5634: checking for $ac_word" >&5
5634	if eval "test \"`echo '$''{'ac_cv_path_MV'+set}'`\" = set"; then
5635	echo $ac_n "(cached) $ac_c" 1>&6
5636	else
5637	case "$MV" in
5638	/*)
5639	ac_cv_path_MV="$MV" # Let the user override the test with a path.
5640	;;
5641	?:/*)
5642	ac_cv_path_MV="$MV" # Let the user override the test with a dos path.
5643	;;
5644	*)
5645	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5646	ac_dummy="$PATH"
5647	for ac_dir in $ac_dummy; do
5648	test -z "$ac_dir" && ac_dir=.
5649	if test -f $ac_dir/$ac_word; then
5650	ac_cv_path_MV="$ac_dir/$ac_word"
5651	break
5652	fi
5653	done
5654	IFS="$ac_save_ifs"
5655	test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv"
5656	;;
5657	esac
5658	fi
5659	MV="$ac_cv_path_MV"
5660	if test -n "$MV"; then
5661	echo "$ac_t""$MV" 1>&6
5662	else
5663	echo "$ac_t""no" 1>&6
5664	fi
5665
5666	# Extract the first word of "rm", so it can be a program name with args.
5667	set dummy rm; ac_word=$2
5668	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5669	echo "configure:5670: checking for $ac_word" >&5
5670	if eval "test \"`echo '$''{'ac_cv_path_RM'+set}'`\" = set"; then
5671	echo $ac_n "(cached) $ac_c" 1>&6
5672	else
5673	case "$RM" in
5674	/*)
5675	ac_cv_path_RM="$RM" # Let the user override the test with a path.
5676	;;
5677	?:/*)
5678	ac_cv_path_RM="$RM" # Let the user override the test with a dos path.
5679	;;
5680	*)
5681	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5682	ac_dummy="$PATH"
5683	for ac_dir in $ac_dummy; do
5684	test -z "$ac_dir" && ac_dir=.
5685	if test -f $ac_dir/$ac_word; then
5686	ac_cv_path_RM="$ac_dir/$ac_word"
5687	break
5688	fi
5689	done
5690	IFS="$ac_save_ifs"
5691	test -z "$ac_cv_path_RM" && ac_cv_path_RM="rm"
5692	;;
5693	esac
5694	fi
5695	RM="$ac_cv_path_RM"
5696	if test -n "$RM"; then
5697	echo "$ac_t""$RM" 1>&6
5698	else
5699	echo "$ac_t""no" 1>&6
5700	fi
5701
5702	# Extract the first word of "cp", so it can be a program name with args.
5703	set dummy cp; ac_word=$2
5704	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5705	echo "configure:5706: checking for $ac_word" >&5
5706	if eval "test \"`echo '$''{'ac_cv_path_CP'+set}'`\" = set"; then
5707	echo $ac_n "(cached) $ac_c" 1>&6
5708	else
5709	case "$CP" in
5710	/*)
5711	ac_cv_path_CP="$CP" # Let the user override the test with a path.
5712	;;
5713	?:/*)
5714	ac_cv_path_CP="$CP" # Let the user override the test with a dos path.
5715	;;
5716	*)
5717	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5718	ac_dummy="$PATH"
5719	for ac_dir in $ac_dummy; do
5720	test -z "$ac_dir" && ac_dir=.
5721	if test -f $ac_dir/$ac_word; then
5722	ac_cv_path_CP="$ac_dir/$ac_word"
5723	break
5724	fi
5725	done
5726	IFS="$ac_save_ifs"
5727	test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp"
5728	;;
5729	esac
5730	fi
5731	CP="$ac_cv_path_CP"
5732	if test -n "$CP"; then
5733	echo "$ac_t""$CP" 1>&6
5734	else
5735	echo "$ac_t""no" 1>&6
5736	fi
5737
5738	# Extract the first word of "ln", so it can be a program name with args.
5739	set dummy ln; ac_word=$2
5740	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5741	echo "configure:5742: checking for $ac_word" >&5
5742	if eval "test \"`echo '$''{'ac_cv_path_LN'+set}'`\" = set"; then
5743	echo $ac_n "(cached) $ac_c" 1>&6
5744	else
5745	case "$LN" in
5746	/*)
5747	ac_cv_path_LN="$LN" # Let the user override the test with a path.
5748	;;
5749	?:/*)
5750	ac_cv_path_LN="$LN" # Let the user override the test with a dos path.
5751	;;
5752	*)
5753	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5754	ac_dummy="$PATH"
5755	for ac_dir in $ac_dummy; do
5756	test -z "$ac_dir" && ac_dir=.
5757	if test -f $ac_dir/$ac_word; then
5758	ac_cv_path_LN="$ac_dir/$ac_word"
5759	break
5760	fi
5761	done
5762	IFS="$ac_save_ifs"
5763	test -z "$ac_cv_path_LN" && ac_cv_path_LN="ln"
5764	;;
5765	esac
5766	fi
5767	LN="$ac_cv_path_LN"
5768	if test -n "$LN"; then
5769	echo "$ac_t""$LN" 1>&6
5770	else
5771	echo "$ac_t""no" 1>&6
5772	fi
5773
5774	# Extract the first word of "sed", so it can be a program name with args.
5775	set dummy sed; ac_word=$2
5776	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5777	echo "configure:5778: checking for $ac_word" >&5
5778	if eval "test \"`echo '$''{'ac_cv_path_SED'+set}'`\" = set"; then
5779	echo $ac_n "(cached) $ac_c" 1>&6
5780	else
5781	case "$SED" in
5782	/*)
5783	ac_cv_path_SED="$SED" # Let the user override the test with a path.
5784	;;
5785	?:/*)
5786	ac_cv_path_SED="$SED" # Let the user override the test with a dos path.
5787	;;
5788	*)
5789	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5790	ac_dummy="$PATH"
5791	for ac_dir in $ac_dummy; do
5792	test -z "$ac_dir" && ac_dir=.
5793	if test -f $ac_dir/$ac_word; then
5794	ac_cv_path_SED="$ac_dir/$ac_word"
5795	break
5796	fi
5797	done
5798	IFS="$ac_save_ifs"
5799	test -z "$ac_cv_path_SED" && ac_cv_path_SED="sed"
5800	;;
5801	esac
5802	fi
5803	SED="$ac_cv_path_SED"
5804	if test -n "$SED"; then
5805	echo "$ac_t""$SED" 1>&6
5806	else
5807	echo "$ac_t""no" 1>&6
5808	fi
5809
5810	# Extract the first word of "echo", so it can be a program name with args.
5811	set dummy echo; ac_word=$2
5812	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5813	echo "configure:5814: checking for $ac_word" >&5
5814	if eval "test \"`echo '$''{'ac_cv_path_ECHO'+set}'`\" = set"; then
5815	echo $ac_n "(cached) $ac_c" 1>&6
5816	else
5817	case "$ECHO" in
5818	/*)
5819	ac_cv_path_ECHO="$ECHO" # Let the user override the test with a path.
5820	;;
5821	?:/*)
5822	ac_cv_path_ECHO="$ECHO" # Let the user override the test with a dos path.
5823	;;
5824	*)
5825	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5826	ac_dummy="$PATH"
5827	for ac_dir in $ac_dummy; do
5828	test -z "$ac_dir" && ac_dir=.
5829	if test -f $ac_dir/$ac_word; then
5830	ac_cv_path_ECHO="$ac_dir/$ac_word"
5831	break
5832	fi
5833	done
5834	IFS="$ac_save_ifs"
5835	test -z "$ac_cv_path_ECHO" && ac_cv_path_ECHO="echo"
5836	;;
5837	esac
5838	fi
5839	ECHO="$ac_cv_path_ECHO"
5840	if test -n "$ECHO"; then
5841	echo "$ac_t""$ECHO" 1>&6
5842	else
5843	echo "$ac_t""no" 1>&6
5844	fi
5845
5846	# Extract the first word of "cmp", so it can be a program name with args.
5847	set dummy cmp; ac_word=$2
5848	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5849	echo "configure:5850: checking for $ac_word" >&5
5850	if eval "test \"`echo '$''{'ac_cv_path_CMP'+set}'`\" = set"; then
5851	echo $ac_n "(cached) $ac_c" 1>&6
5852	else
5853	case "$CMP" in
5854	/*)
5855	ac_cv_path_CMP="$CMP" # Let the user override the test with a path.
5856	;;
5857	?:/*)
5858	ac_cv_path_CMP="$CMP" # Let the user override the test with a dos path.
5859	;;
5860	*)
5861	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5862	ac_dummy="$PATH"
5863	for ac_dir in $ac_dummy; do
5864	test -z "$ac_dir" && ac_dir=.
5865	if test -f $ac_dir/$ac_word; then
5866	ac_cv_path_CMP="$ac_dir/$ac_word"
5867	break
5868	fi
5869	done
5870	IFS="$ac_save_ifs"
5871	test -z "$ac_cv_path_CMP" && ac_cv_path_CMP="cmp"
5872	;;
5873	esac
5874	fi
5875	CMP="$ac_cv_path_CMP"
5876	if test -n "$CMP"; then
5877	echo "$ac_t""$CMP" 1>&6
5878	else
5879	echo "$ac_t""no" 1>&6
5880	fi
5881
5882	# Extract the first word of "tbl", so it can be a program name with args.
5883	set dummy tbl; ac_word=$2
5884	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5885	echo "configure:5886: checking for $ac_word" >&5
5886	if eval "test \"`echo '$''{'ac_cv_path_TBL'+set}'`\" = set"; then
5887	echo $ac_n "(cached) $ac_c" 1>&6
5888	else
5889	case "$TBL" in
5890	/*)
5891	ac_cv_path_TBL="$TBL" # Let the user override the test with a path.
5892	;;
5893	?:/*)
5894	ac_cv_path_TBL="$TBL" # Let the user override the test with a dos path.
5895	;;
5896	*)
5897	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5898	ac_dummy="$PATH"
5899	for ac_dir in $ac_dummy; do
5900	test -z "$ac_dir" && ac_dir=.
5901	if test -f $ac_dir/$ac_word; then
5902	ac_cv_path_TBL="$ac_dir/$ac_word"
5903	break
5904	fi
5905	done
5906	IFS="$ac_save_ifs"
5907	;;
5908	esac
5909	fi
5910	TBL="$ac_cv_path_TBL"
5911	if test -n "$TBL"; then
5912	echo "$ac_t""$TBL" 1>&6
5913	else
5914	echo "$ac_t""no" 1>&6
5915	fi
5916
5917
5918
5919
5920	# If we find X, set shell vars x_includes and x_libraries to the
5921	# paths, otherwise set no_x=yes.
5922	# Uses ac_ vars as temps to allow command line to override cache and checks.
5923	# --without-x overrides everything else, but does not touch the cache.
5924	echo $ac_n "checking for X""... $ac_c" 1>&6
5925	echo "configure:5926: checking for X" >&5
5926
5927	# Check whether --with-x or --without-x was given.	6182	# Check whether --with-x was given.
5928	if test "${with_x+set}" = set; then	6183	if test ${with_x+y}
		6184	then :
5929	withval="$with_x"	6185	withval=$with_x;
5930	:
5931	fi	6186	fi
5932		6187
5933	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	6188	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5934	if test "x$with_x" = xno; then	6189	if test "x$with_x" = xno; then
5935	# The user explicitly disabled X.	6190	# The user explicitly disabled X.
5936	have_x=disabled	6191	have_x=disabled
5937	else	6192	else
5938	if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then	6193	case $x_includes,$x_libraries in #(
5939	# Both variables are already set.	6194	\') as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
5940	have_x=yes	6195	,NONE \| NONE,) if test ${ac_cv_have_x+y}
5941	else	6196	then :
5942	if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then	6197	printf %s "(cached) " >&6
5943	echo $ac_n "(cached) $ac_c" 1>&6	6198	else $as_nop
5944	else
5945	# One or both of the vars are not set, and there is no cached value.	6199	# One or both of the vars are not set, and there is no cached value.
5946	ac_x_includes=NO ac_x_libraries=NO	6200	ac_x_includes=no
		6201	ac_x_libraries=no
		6202	# Do we need to do anything special at all?
		6203	ac_save_LIBS=$LIBS
		6204	LIBS="-lX11 $LIBS"
		6205	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6206	/* end confdefs.h. */
		6207	#include <X11/Xlib.h>
		6208	int
		6209	main (void)
		6210	{
		6211	XrmInitialize ()
		6212	;
		6213	return 0;
		6214	}
		6215	_ACEOF
		6216	if ac_fn_cxx_try_link "$LINENO"
		6217	then :
		6218	# We can compile and link X programs with no special options.
		6219	ac_x_includes=
		6220	ac_x_libraries=
		6221	fi
		6222	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6223	conftest$ac_exeext conftest.$ac_ext
		6224	LIBS="$ac_save_LIBS"
		6225	# If that didn't work, only try xmkmf and file system searches
		6226	# for native compilation.
		6227	if test x"$ac_x_includes" = xno && test "$cross_compiling" = no
		6228	then :
5947	rm -fr conftestdir	6229	rm -f -r conftest.dir
5948	if mkdir conftestdir; then	6230	if mkdir conftest.dir; then
5949	cd conftestdir	6231	cd conftest.dir
5950	# Make sure to not put "make" in the Imakefile rules, since we grep it out.
5951	cat > Imakefile <<'EOF'	6232	cat >Imakefile <<'_ACEOF'
5952	acfindx:	6233	incroot:
5953	@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'	6234	@echo incroot='${INCROOT}'
5954	EOF	6235	usrlibdir:
		6236	@echo usrlibdir='${USRLIBDIR}'
		6237	libdir:
		6238	@echo libdir='${LIBDIR}'
		6239	_ACEOF
5955	if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then	6240	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
5956	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6241	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5957	eval `${MAKE-make} acfindx 2>/dev/null \| grep -v make`	6242	for ac_var in incroot usrlibdir libdir; do
		6243	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null \| sed -n 's/^$ac_var=//p'\`"
		6244	done
5958	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	6245	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
5959	for ac_extension in a so sl; do	6246	for ac_extension in a so sl dylib la dll; do
5960	if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&	6247	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
5961	test -f $ac_im_libdir/libX11.$ac_extension; then	6248	test -f "$ac_im_libdir/libX11.$ac_extension"; then
5962	ac_im_usrlibdir=$ac_im_libdir; break	6249	ac_im_usrlibdir=$ac_im_libdir; break
5963	fi	6250	fi
5964	done	6251	done
5965	# Screen out bogus values from the imake configuration. They are	6252	# Screen out bogus values from the imake configuration. They are
5966	# bogus both because they are the default anyway, and because	6253	# bogus both because they are the default anyway, and because
5967	# using them would break gcc on systems where it needs fixed includes.	6254	# using them would break gcc on systems where it needs fixed includes.
5968	case "$ac_im_incroot" in	6255	case $ac_im_incroot in
5969	/usr/include) ;;	6256	/usr/include) ac_x_includes= ;;
5970	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;	6257	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
5971	esac	6258	esac
5972	case "$ac_im_usrlibdir" in	6259	case $ac_im_usrlibdir in
5973	/usr/lib \| /lib) ;;	6260	/usr/lib \| /usr/lib64 \| /lib \| /lib64) ;;
5974	*) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;	6261	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
5975	esac	6262	esac
5976	fi	6263	fi
5977	cd ..	6264	cd ..
5978	rm -fr conftestdir	6265	rm -f -r conftest.dir
5979	fi	6266	fi
5980		6267
		6268	# Standard set of common directories for X headers.
		6269	# Check X11 before X11Rn because it is often a symlink to the current release.
		6270	ac_x_header_dirs='
		6271	/usr/X11/include
		6272	/usr/X11R7/include
		6273	/usr/X11R6/include
		6274	/usr/X11R5/include
		6275	/usr/X11R4/include
		6276
		6277	/usr/include/X11
		6278	/usr/include/X11R7
		6279	/usr/include/X11R6
		6280	/usr/include/X11R5
		6281	/usr/include/X11R4
		6282
		6283	/usr/local/X11/include
		6284	/usr/local/X11R7/include
		6285	/usr/local/X11R6/include
		6286	/usr/local/X11R5/include
		6287	/usr/local/X11R4/include
		6288
		6289	/usr/local/include/X11
		6290	/usr/local/include/X11R7
		6291	/usr/local/include/X11R6
		6292	/usr/local/include/X11R5
		6293	/usr/local/include/X11R4
		6294
		6295	/opt/X11/include
		6296
		6297	/usr/X386/include
		6298	/usr/x386/include
		6299	/usr/XFree86/include/X11
		6300
		6301	/usr/include
		6302	/usr/local/include
		6303	/usr/unsupported/include
		6304	/usr/athena/include
		6305	/usr/local/x11r5/include
		6306	/usr/lpp/Xamples/include
		6307
		6308	/usr/openwin/include
		6309	/usr/openwin/share/include'
		6310
5981	if test "$ac_x_includes" = NO; then	6311	if test "$ac_x_includes" = no; then
5982	# Guess where to find include files, by looking for this one X11 .h file.	6312	# Guess where to find include files, by looking for Xlib.h.
5983	test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
5984
5985	# First, try using that file with no special directory specified.	6313	# First, try using that file with no special directory specified.
5986	cat > conftest.$ac_ext <<EOF	6314	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5987	#line 5988 "configure"	6315	/* end confdefs.h. */
5988	#include "confdefs.h"	6316	#include <X11/Xlib.h>
5989	#include <$x_direct_test_include>	6317	_ACEOF
5990	EOF	6318	if ac_fn_cxx_try_cpp "$LINENO"
5991	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"	6319	then :
5992	{ (eval echo configure:5993: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5993	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
5994	if test -z "$ac_err"; then
5995	rm -rf conftest*
5996	# We can compile using X headers with no special include directory.	6320	# We can compile using X headers with no special include directory.
5997	ac_x_includes=	6321	ac_x_includes=
5998	else	6322	else $as_nop
5999	echo "$ac_err" >&5	6323	for ac_dir in $ac_x_header_dirs; do
6000	echo "configure: failed program was:" >&5	6324	if test -r "$ac_dir/X11/Xlib.h"; then
6001	cat conftest.$ac_ext >&5
6002	rm -rf conftest*
6003	# Look for the header file in a standard set of common directories.
6004	# Check X11 before X11Rn because it is often a symlink to the current release.
6005	for ac_dir in \
6006	/usr/X11/include \
6007	/usr/X11R6/include \
6008	/usr/X11R5/include \
6009	/usr/X11R4/include \
6010	\
6011	/usr/include/X11 \
6012	/usr/include/X11R6 \
6013	/usr/include/X11R5 \
6014	/usr/include/X11R4 \
6015	\
6016	/usr/local/X11/include \
6017	/usr/local/X11R6/include \
6018	/usr/local/X11R5/include \
6019	/usr/local/X11R4/include \
6020	\
6021	/usr/local/include/X11 \
6022	/usr/local/include/X11R6 \
6023	/usr/local/include/X11R5 \
6024	/usr/local/include/X11R4 \
6025	\
6026	/usr/X386/include \
6027	/usr/x386/include \
6028	/usr/XFree86/include/X11 \
6029	\
6030	/usr/include \
6031	/usr/local/include \
6032	/usr/unsupported/include \
6033	/usr/athena/include \
6034	/usr/local/x11r5/include \
6035	/usr/lpp/Xamples/include \
6036	\
6037	/usr/openwin/include \
6038	/usr/openwin/share/include \
6039	; \
6040	do
6041	if test -r "$ac_dir/$x_direct_test_include"; then
6042	ac_x_includes=$ac_dir	6325	ac_x_includes=$ac_dir
6043	break	6326	break
6044	fi	6327	fi
6045	done	6328	done
6046	fi	6329	fi
6047	rm -f conftest*	6330	rm -f conftest.err conftest.i conftest.$ac_ext
6048	fi # $ac_x_includes = NO	6331	fi # $ac_x_includes = no
6049		6332
6050	if test "$ac_x_libraries" = NO; then	6333	if test "$ac_x_libraries" = no; then
6051	# Check for the libraries.	6334	# Check for the libraries.
6052
6053	test -z "$x_direct_test_library" && x_direct_test_library=Xt
6054	test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
6055
6056	# See if we find them without any special options.	6335	# See if we find them without any special options.
6057	# Don't add to $LIBS permanently.	6336	# Don't add to $LIBS permanently.
6058	ac_save_LIBS="$LIBS"	6337	ac_save_LIBS=$LIBS
6059	LIBS="-l$x_direct_test_library $LIBS"	6338	LIBS="-lX11 $LIBS"
6060	cat > conftest.$ac_ext <<EOF	6339	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6061	#line 6062 "configure"	6340	/* end confdefs.h. */
6062	#include "confdefs.h"	6341	#include <X11/Xlib.h>
6063		6342	int
6064	int main() {	6343	main (void)
6065	${x_direct_test_function}()	6344	{
		6345	XrmInitialize ()
		6346	;
6066	; return 0; }	6347	return 0;
6067	EOF	6348	}
6068	if { (eval echo configure:6069: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	6349	_ACEOF
6069	rm -rf conftest*	6350	if ac_fn_cxx_try_link "$LINENO"
		6351	then :
6070	LIBS="$ac_save_LIBS"	6352	LIBS=$ac_save_LIBS
6071	# We can link X programs with no special library path.	6353	# We can link X programs with no special library path.
6072	ac_x_libraries=	6354	ac_x_libraries=
6073	else	6355	else $as_nop
6074	echo "configure: failed program was:" >&5
6075	cat conftest.$ac_ext >&5
6076	rm -rf conftest*
6077	LIBS="$ac_save_LIBS"	6356	LIBS=$ac_save_LIBS
6078	# First see if replacing the include by lib works.	6357	for ac_dir in `printf "%s\n" "$ac_x_includes $ac_x_header_dirs" \| sed s/include/lib/g`
6079	# Check X11 before X11Rn because it is often a symlink to the current release.
6080	for ac_dir in `echo "$ac_x_includes" \| sed s/include/lib/` \
6081	/usr/X11/lib \
6082	/usr/X11R6/lib \
6083	/usr/X11R5/lib \
6084	/usr/X11R4/lib \
6085	\
6086	/usr/lib/X11 \
6087	/usr/lib/X11R6 \
6088	/usr/lib/X11R5 \
6089	/usr/lib/X11R4 \
6090	\
6091	/usr/local/X11/lib \
6092	/usr/local/X11R6/lib \
6093	/usr/local/X11R5/lib \
6094	/usr/local/X11R4/lib \
6095	\
6096	/usr/local/lib/X11 \
6097	/usr/local/lib/X11R6 \
6098	/usr/local/lib/X11R5 \
6099	/usr/local/lib/X11R4 \
6100	\
6101	/usr/X386/lib \
6102	/usr/x386/lib \
6103	/usr/XFree86/lib/X11 \
6104	\
6105	/usr/lib \
6106	/usr/local/lib \
6107	/usr/unsupported/lib \
6108	/usr/athena/lib \
6109	/usr/local/x11r5/lib \
6110	/usr/lpp/Xamples/lib \
6111	/lib/usr/lib/X11 \
6112	\
6113	/usr/openwin/lib \
6114	/usr/openwin/share/lib \
6115	; \
6116	do	6358	do
		6359	# Don't even attempt the hair of trying to link an X program!
6117	for ac_extension in a so sl; do	6360	for ac_extension in a so sl dylib la dll; do
6118	if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then	6361	if test -r "$ac_dir/libX11.$ac_extension"; then
6119	ac_x_libraries=$ac_dir	6362	ac_x_libraries=$ac_dir
6120	break 2	6363	break 2
6121	fi	6364	fi
6122	done	6365	done
6123	done	6366	done
6124	fi	6367	fi
6125	rm -f conftest*	6368	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6369	conftest$ac_exeext conftest.$ac_ext
6126	fi # $ac_x_libraries = NO	6370	fi # $ac_x_libraries = no
6127		6371
6128	if test "$ac_x_includes" = NO \|\| test "$ac_x_libraries" = NO; then	6372	fi
6129	# Didn't find X anywhere. Cache the known absence of X.	6373	# Record the results.
		6374	case $ac_x_includes,$ac_x_libraries in #(
		6375	no,* \| ,no \| \'*) :
		6376	# Didn't find X, or a directory has "'" in its name.
6130	ac_cv_have_x="have_x=no"	6377	ac_cv_have_x="have_x=no" ;; #(
6131	else	6378	*) :
6132	# Record where we found X for the cache.	6379	# Record where we found X for the cache.
6133	ac_cv_have_x="have_x=yes \	6380	ac_cv_have_x="have_x=yes\
6134	ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"	6381	ac_x_includes='$ac_x_includes'\
		6382	ac_x_libraries='$ac_x_libraries'" ;;
		6383	esac
6135	fi	6384	fi
6136	fi	6385	;; #(
6137	fi	6386	*) have_x=yes;;
		6387	esac
6138	eval "$ac_cv_have_x"	6388	eval "$ac_cv_have_x"
6139	fi # $with_x != no	6389	fi # $with_x != no
6140		6390
6141	if test "$have_x" != yes; then	6391	if test "$have_x" != yes; then
6142	echo "$ac_t""$have_x" 1>&6	6392	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
		6393	printf "%s\n" "$have_x" >&6; }
6143	no_x=yes	6394	no_x=yes
6144	else	6395	else
6145	# If each of the values was on the command line, it overrides each guess.	6396	# If each of the values was on the command line, it overrides each guess.
6146	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	6397	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
6147	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	6398	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
6148	# Update the cache value to reflect the command line values.	6399	# Update the cache value to reflect the command line values.
6149	ac_cv_have_x="have_x=yes \	6400	ac_cv_have_x="have_x=yes\
6150	ac_x_includes=$x_includes ac_x_libraries=$x_libraries"	6401	ac_x_includes='$x_includes'\
		6402	ac_x_libraries='$x_libraries'"
		6403	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
6151	echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6	6404	printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
6152	fi	6405	fi
6153		6406
6154	if test "$no_x" = yes; then	6407	if test "$no_x" = yes; then
6155	# Not all programs may use this symbol, but it does not hurt to define it.	6408	# Not all programs may use this symbol, but it does not hurt to define it.
6156	cat >> confdefs.h <<\EOF	6409
6157	#define X_DISPLAY_MISSING 1	6410	printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
6158	EOF
6159		6411
6160	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	6412	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
6161	else	6413	else
6162	if test -n "$x_includes"; then	6414	if test -n "$x_includes"; then
6163	X_CFLAGS="$X_CFLAGS -I$x_includes"	6415	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
6166	# It would also be nice to do this for all -L options, not just this one.	6418	# It would also be nice to do this for all -L options, not just this one.
6167	if test -n "$x_libraries"; then	6419	if test -n "$x_libraries"; then
6168	X_LIBS="$X_LIBS -L$x_libraries"	6420	X_LIBS="$X_LIBS -L$x_libraries"
6169	# For Solaris; some versions of Sun CC require a space after -R and	6421	# For Solaris; some versions of Sun CC require a space after -R and
6170	# others require no space. Words are not sufficient . . . .	6422	# others require no space. Words are not sufficient . . . .
6171	case "`(uname -sr) 2>/dev/null`" in	6423	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
6172	"SunOS 5"*)
6173	echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6	6424	printf %s "checking whether -R must be followed by a space... " >&6; }
6174	echo "configure:6175: checking whether -R must be followed by a space" >&5
6175	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"	6425	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
6176	cat > conftest.$ac_ext <<EOF	6426	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
6177	#line 6178 "configure"	6427	ac_cxx_werror_flag=yes
6178	#include "confdefs.h"	6428	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6429	/* end confdefs.h. */
6179		6430
6180	int main() {	6431	int
		6432	main (void)
		6433	{
6181		6434
		6435	;
6182	; return 0; }	6436	return 0;
6183	EOF	6437	}
6184	if { (eval echo configure:6185: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	6438	_ACEOF
6185	rm -rf conftest*	6439	if ac_fn_cxx_try_link "$LINENO"
6186	ac_R_nospace=yes	6440	then :
6187	else	6441	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6188	echo "configure: failed program was:" >&5	6442	printf "%s\n" "no" >&6; }
6189	cat conftest.$ac_ext >&5
6190	rm -rf conftest*
6191	ac_R_nospace=no
6192	fi
6193	rm -f conftest*
6194	if test $ac_R_nospace = yes; then
6195	echo "$ac_t""no" 1>&6
6196	X_LIBS="$X_LIBS -R$x_libraries"	6443	X_LIBS="$X_LIBS -R$x_libraries"
6197	else	6444	else $as_nop
6198	LIBS="$ac_xsave_LIBS -R $x_libraries"	6445	LIBS="$ac_xsave_LIBS -R $x_libraries"
6199	cat > conftest.$ac_ext <<EOF	6446	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6200	#line 6201 "configure"	6447	/* end confdefs.h. */
6201	#include "confdefs.h"
6202		6448
6203	int main() {	6449	int
		6450	main (void)
		6451	{
6204		6452
		6453	;
6205	; return 0; }	6454	return 0;
6206	EOF	6455	}
6207	if { (eval echo configure:6208: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	6456	_ACEOF
6208	rm -rf conftest*	6457	if ac_fn_cxx_try_link "$LINENO"
6209	ac_R_space=yes	6458	then :
6210	else	6459	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6211	echo "configure: failed program was:" >&5	6460	printf "%s\n" "yes" >&6; }
6212	cat conftest.$ac_ext >&5
6213	rm -rf conftest*
6214	ac_R_space=no
6215	fi
6216	rm -f conftest*
6217	if test $ac_R_space = yes; then
6218	echo "$ac_t""yes" 1>&6
6219	X_LIBS="$X_LIBS -R $x_libraries"	6461	X_LIBS="$X_LIBS -R $x_libraries"
6220	else	6462	else $as_nop
6221	echo "$ac_t""neither works" 1>&6	6463	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
		6464	printf "%s\n" "neither works" >&6; }
6222	fi	6465	fi
6223	fi	6466	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6467	conftest$ac_exeext conftest.$ac_ext
		6468	fi
		6469	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6470	conftest$ac_exeext conftest.$ac_ext
		6471	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
6224	LIBS="$ac_xsave_LIBS"	6472	LIBS=$ac_xsave_LIBS
6225	esac
6226	fi	6473	fi
6227		6474
6228	# Check for system-dependent libraries X programs must link with.	6475	# Check for system-dependent libraries X programs must link with.
6229	# Do this before checking for the system-independent R6 libraries	6476	# Do this before checking for the system-independent R6 libraries
6230	# (-lICE), since we may need -lsocket or whatever for X linking.	6477	# (-lICE), since we may need -lsocket or whatever for X linking.
6231		6478
6232	if test "$ISC" = yes; then	6479	if test "$ISC" = yes; then
6233	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"	6480	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
6234	else	6481	else
6235	# Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X	6482	# Martyn Johnson says this is needed for Ultrix, if the X
6236	# libraries were built with DECnet support. And karl@cs.umb.edu says	6483	# libraries were built with DECnet support. And Karl Berry says
6237	# the Alpha needs dnet_stub (dnet does not exist).	6484	# the Alpha needs dnet_stub (dnet does not exist).
6238	echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6	6485	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
6239	echo "configure:6240: checking for dnet_ntoa in -ldnet" >&5	6486	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6240	ac_lib_var=`echo dnet'_'dnet_ntoa \| sed 'y%./+-%__p_%'`	6487	/* end confdefs.h. */
6241	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then	6488
6242	echo $ac_n "(cached) $ac_c" 1>&6	6489	namespace conftest {
6243	else	6490	extern "C" int XOpenDisplay ();
		6491	}
		6492	int
		6493	main (void)
		6494	{
		6495	return conftest::XOpenDisplay ();
		6496	;
		6497	return 0;
		6498	}
		6499	_ACEOF
		6500	if ac_fn_cxx_try_link "$LINENO"
		6501	then :
		6502
		6503	else $as_nop
		6504	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
		6505	printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
		6506	if test ${ac_cv_lib_dnet_dnet_ntoa+y}
		6507	then :
		6508	printf %s "(cached) " >&6
		6509	else $as_nop
6244	ac_save_LIBS="$LIBS"	6510	ac_check_lib_save_LIBS=$LIBS
6245	LIBS="-ldnet $LIBS"	6511	LIBS="-ldnet $LIBS"
6246	cat > conftest.$ac_ext <<EOF	6512	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6247	#line 6248 "configure"	6513	/* end confdefs.h. */
6248	#include "confdefs.h"
6249	/* Override any gcc2 internal prototype to avoid an error. */
6250	/* We use char because int might match the return type of a gcc2
6251	builtin and then its argument prototype would still apply. */
6252	char dnet_ntoa();
6253		6514
6254	int main() {	6515	namespace conftest {
6255	dnet_ntoa()	6516	extern "C" int dnet_ntoa ();
		6517	}
		6518	int
		6519	main (void)
		6520	{
		6521	return conftest::dnet_ntoa ();
		6522	;
6256	; return 0; }	6523	return 0;
6257	EOF	6524	}
6258	if { (eval echo configure:6259: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	6525	_ACEOF
6259	rm -rf conftest*	6526	if ac_fn_cxx_try_link "$LINENO"
6260	eval "ac_cv_lib_$ac_lib_var=yes"	6527	then :
6261	else	6528	ac_cv_lib_dnet_dnet_ntoa=yes
6262	echo "configure: failed program was:" >&5	6529	else $as_nop
6263	cat conftest.$ac_ext >&5	6530	ac_cv_lib_dnet_dnet_ntoa=no
6264	rm -rf conftest*
6265	eval "ac_cv_lib_$ac_lib_var=no"
6266	fi	6531	fi
6267	rm -f conftest*	6532	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6533	conftest$ac_exeext conftest.$ac_ext
6268	LIBS="$ac_save_LIBS"	6534	LIBS=$ac_check_lib_save_LIBS
6269
6270	fi	6535	fi
6271	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then	6536	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
6272	echo "$ac_t""yes" 1>&6	6537	printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
		6538	if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
		6539	then :
6273	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	6540	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
6274	else
6275	echo "$ac_t""no" 1>&6
6276	fi	6541	fi
6277		6542
6278	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	6543	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
6279	echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6	6544	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
6280	echo "configure:6281: checking for dnet_ntoa in -ldnet_stub" >&5	6545	printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
6281	ac_lib_var=`echo dnet_stub'_'dnet_ntoa \| sed 'y%./+-%__p_%'`	6546	if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
6282	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then	6547	then :
6283	echo $ac_n "(cached) $ac_c" 1>&6	6548	printf %s "(cached) " >&6
6284	else	6549	else $as_nop
6285	ac_save_LIBS="$LIBS"	6550	ac_check_lib_save_LIBS=$LIBS
6286	LIBS="-ldnet_stub $LIBS"	6551	LIBS="-ldnet_stub $LIBS"
6287	cat > conftest.$ac_ext <<EOF	6552	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6288	#line 6289 "configure"	6553	/* end confdefs.h. */
6289	#include "confdefs.h"
6290	/* Override any gcc2 internal prototype to avoid an error. */
6291	/* We use char because int might match the return type of a gcc2
6292	builtin and then its argument prototype would still apply. */
6293	char dnet_ntoa();
6294		6554
6295	int main() {	6555	namespace conftest {
6296	dnet_ntoa()	6556	extern "C" int dnet_ntoa ();
		6557	}
		6558	int
		6559	main (void)
		6560	{
		6561	return conftest::dnet_ntoa ();
		6562	;
6297	; return 0; }	6563	return 0;
6298	EOF	6564	}
6299	if { (eval echo configure:6300: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	6565	_ACEOF
6300	rm -rf conftest*	6566	if ac_fn_cxx_try_link "$LINENO"
6301	eval "ac_cv_lib_$ac_lib_var=yes"	6567	then :
6302	else	6568	ac_cv_lib_dnet_stub_dnet_ntoa=yes
6303	echo "configure: failed program was:" >&5	6569	else $as_nop
6304	cat conftest.$ac_ext >&5	6570	ac_cv_lib_dnet_stub_dnet_ntoa=no
6305	rm -rf conftest*
6306	eval "ac_cv_lib_$ac_lib_var=no"
6307	fi	6571	fi
6308	rm -f conftest*	6572	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6573	conftest$ac_exeext conftest.$ac_ext
6309	LIBS="$ac_save_LIBS"	6574	LIBS=$ac_check_lib_save_LIBS
6310
6311	fi	6575	fi
6312	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then	6576	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
6313	echo "$ac_t""yes" 1>&6	6577	printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
		6578	if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes
		6579	then :
6314	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	6580	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
6315	else
6316	echo "$ac_t""no" 1>&6
6317	fi	6581	fi
6318		6582
6319	fi	6583	fi
		6584	fi
		6585	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6586	conftest$ac_exeext conftest.$ac_ext
		6587	LIBS="$ac_xsave_LIBS"
6320		6588
6321	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,	6589	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
6322	# to get the SysV transport functions.	6590	# to get the SysV transport functions.
6323	# chad@anasazi.com says the Pyramis MIS-ES running DC/OSx (SVR4)	6591	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
6324	# needs -lnsl.	6592	# needs -lnsl.
6325	# The nsl library prevents programs from opening the X display	6593	# The nsl library prevents programs from opening the X display
6326	# on Irix 5.2, according to dickey@clark.net.	6594	# on Irix 5.2, according to T.E. Dickey.
6327	echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6	6595	# The functions gethostbyname, getservbyname, and inet_addr are
6328	echo "configure:6329: checking for gethostbyname" >&5	6596	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
6329	if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then	6597	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
6330	echo $ac_n "(cached) $ac_c" 1>&6
6331	else
6332	cat > conftest.$ac_ext <<EOF
6333	#line 6334 "configure"
6334	#include "confdefs.h"
6335	/* System header to define __stub macros and hopefully few prototypes,
6336	which can conflict with char gethostbyname(); below. */
6337	#include <assert.h>
6338	/* Override any gcc2 internal prototype to avoid an error. */
6339	/* We use char because int might match the return type of a gcc2
6340	builtin and then its argument prototype would still apply. */
6341	char gethostbyname();
6342
6343	int main() {
6344
6345	/* The GNU C library defines this for functions which it implements
6346	to always fail with ENOSYS. Some functions are actually named
6347	something starting with __ and the normal name is an alias. */
6348	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
6349	choke me
6350	#else
6351	gethostbyname();
6352	#endif
6353
6354	; return 0; }
6355	EOF
6356	if { (eval echo configure:6357: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6357	rm -rf conftest*
6358	eval "ac_cv_func_gethostbyname=yes"	6598	if test "x$ac_cv_func_gethostbyname" = xyes
6359	else	6599	then :
6360	echo "configure: failed program was:" >&5
6361	cat conftest.$ac_ext >&5
6362	rm -rf conftest*
6363	eval "ac_cv_func_gethostbyname=no"
6364	fi
6365	rm -f conftest*
6366	fi
6367		6600
6368	if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
6369	echo "$ac_t""yes" 1>&6
6370	:
6371	else
6372	echo "$ac_t""no" 1>&6
6373	fi	6601	fi
6374		6602
6375	if test $ac_cv_func_gethostbyname = no; then	6603	if test $ac_cv_func_gethostbyname = no; then
6376	echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6	6604	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
6377	echo "configure:6378: checking for gethostbyname in -lnsl" >&5	6605	printf %s "checking for gethostbyname in -lnsl... " >&6; }
6378	ac_lib_var=`echo nsl'_'gethostbyname \| sed 'y%./+-%__p_%'`	6606	if test ${ac_cv_lib_nsl_gethostbyname+y}
6379	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then	6607	then :
6380	echo $ac_n "(cached) $ac_c" 1>&6	6608	printf %s "(cached) " >&6
6381	else	6609	else $as_nop
6382	ac_save_LIBS="$LIBS"	6610	ac_check_lib_save_LIBS=$LIBS
6383	LIBS="-lnsl $LIBS"	6611	LIBS="-lnsl $LIBS"
6384	cat > conftest.$ac_ext <<EOF	6612	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6385	#line 6386 "configure"	6613	/* end confdefs.h. */
6386	#include "confdefs.h"
6387	/* Override any gcc2 internal prototype to avoid an error. */
6388	/* We use char because int might match the return type of a gcc2
6389	builtin and then its argument prototype would still apply. */
6390	char gethostbyname();
6391		6614
6392	int main() {	6615	namespace conftest {
6393	gethostbyname()	6616	extern "C" int gethostbyname ();
		6617	}
		6618	int
		6619	main (void)
		6620	{
		6621	return conftest::gethostbyname ();
		6622	;
6394	; return 0; }	6623	return 0;
6395	EOF	6624	}
6396	if { (eval echo configure:6397: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	6625	_ACEOF
6397	rm -rf conftest*	6626	if ac_fn_cxx_try_link "$LINENO"
6398	eval "ac_cv_lib_$ac_lib_var=yes"	6627	then :
6399	else	6628	ac_cv_lib_nsl_gethostbyname=yes
6400	echo "configure: failed program was:" >&5	6629	else $as_nop
6401	cat conftest.$ac_ext >&5	6630	ac_cv_lib_nsl_gethostbyname=no
6402	rm -rf conftest*
6403	eval "ac_cv_lib_$ac_lib_var=no"
6404	fi	6631	fi
6405	rm -f conftest*	6632	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6633	conftest$ac_exeext conftest.$ac_ext
6406	LIBS="$ac_save_LIBS"	6634	LIBS=$ac_check_lib_save_LIBS
6407
6408	fi	6635	fi
6409	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then	6636	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
6410	echo "$ac_t""yes" 1>&6	6637	printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; }
		6638	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
		6639	then :
6411	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"	6640	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
6412	else
6413	echo "$ac_t""no" 1>&6
6414	fi	6641	fi
6415		6642
		6643	if test $ac_cv_lib_nsl_gethostbyname = no; then
		6644	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
		6645	printf %s "checking for gethostbyname in -lbsd... " >&6; }
		6646	if test ${ac_cv_lib_bsd_gethostbyname+y}
		6647	then :
		6648	printf %s "(cached) " >&6
		6649	else $as_nop
		6650	ac_check_lib_save_LIBS=$LIBS
		6651	LIBS="-lbsd $LIBS"
		6652	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6653	/* end confdefs.h. */
		6654
		6655	namespace conftest {
		6656	extern "C" int gethostbyname ();
		6657	}
		6658	int
		6659	main (void)
		6660	{
		6661	return conftest::gethostbyname ();
		6662	;
		6663	return 0;
		6664	}
		6665	_ACEOF
		6666	if ac_fn_cxx_try_link "$LINENO"
		6667	then :
		6668	ac_cv_lib_bsd_gethostbyname=yes
		6669	else $as_nop
		6670	ac_cv_lib_bsd_gethostbyname=no
		6671	fi
		6672	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6673	conftest$ac_exeext conftest.$ac_ext
		6674	LIBS=$ac_check_lib_save_LIBS
		6675	fi
		6676	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
		6677	printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
		6678	if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
		6679	then :
		6680	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
		6681	fi
		6682
		6683	fi
6416	fi	6684	fi
6417		6685
6418	# lieder@skyler.mavd.honeywell.com says without -lsocket,	6686	# lieder@skyler.mavd.honeywell.com says without -lsocket,
6419	# socket/setsockopt and other routines are undefined under SCO ODT	6687	# socket/setsockopt and other routines are undefined under SCO ODT
6420	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary	6688	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
6421	# on later versions), says simon@lia.di.epfl.ch: it contains	6689	# on later versions), says Simon Leinen: it contains gethostby*
6422	# gethostby* variants that don't use the nameserver (or something).	6690	# variants that don't use the name server (or something). -lsocket
6423	# -lsocket must be given before -lnsl if both are needed.	6691	# must be given before -lnsl if both are needed. We assume that
6424	# We assume that if connect needs -lnsl, so does gethostbyname.	6692	# if connect needs -lnsl, so does gethostbyname.
6425	echo $ac_n "checking for connect""... $ac_c" 1>&6	6693	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
6426	echo "configure:6427: checking for connect" >&5	6694	if test "x$ac_cv_func_connect" = xyes
6427	if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then	6695	then :
6428	echo $ac_n "(cached) $ac_c" 1>&6
6429	else
6430	cat > conftest.$ac_ext <<EOF
6431	#line 6432 "configure"
6432	#include "confdefs.h"
6433	/* System header to define __stub macros and hopefully few prototypes,
6434	which can conflict with char connect(); below. */
6435	#include <assert.h>
6436	/* Override any gcc2 internal prototype to avoid an error. */
6437	/* We use char because int might match the return type of a gcc2
6438	builtin and then its argument prototype would still apply. */
6439	char connect();
6440		6696
6441	int main() {
6442
6443	/* The GNU C library defines this for functions which it implements
6444	to always fail with ENOSYS. Some functions are actually named
6445	something starting with __ and the normal name is an alias. */
6446	#if defined (__stub_connect) \|\| defined (__stub___connect)
6447	choke me
6448	#else
6449	connect();
6450	#endif
6451
6452	; return 0; }
6453	EOF
6454	if { (eval echo configure:6455: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6455	rm -rf conftest*
6456	eval "ac_cv_func_connect=yes"
6457	else
6458	echo "configure: failed program was:" >&5
6459	cat conftest.$ac_ext >&5
6460	rm -rf conftest*
6461	eval "ac_cv_func_connect=no"
6462	fi
6463	rm -f conftest*
6464	fi
6465
6466	if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
6467	echo "$ac_t""yes" 1>&6
6468	:
6469	else
6470	echo "$ac_t""no" 1>&6
6471	fi	6697	fi
6472		6698
6473	if test $ac_cv_func_connect = no; then	6699	if test $ac_cv_func_connect = no; then
6474	echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6	6700	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
6475	echo "configure:6476: checking for connect in -lsocket" >&5	6701	printf %s "checking for connect in -lsocket... " >&6; }
6476	ac_lib_var=`echo socket'_'connect \| sed 'y%./+-%__p_%'`	6702	if test ${ac_cv_lib_socket_connect+y}
6477	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then	6703	then :
6478	echo $ac_n "(cached) $ac_c" 1>&6	6704	printf %s "(cached) " >&6
6479	else	6705	else $as_nop
6480	ac_save_LIBS="$LIBS"	6706	ac_check_lib_save_LIBS=$LIBS
6481	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6707	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
6482	cat > conftest.$ac_ext <<EOF	6708	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6483	#line 6484 "configure"	6709	/* end confdefs.h. */
6484	#include "confdefs.h"
6485	/* Override any gcc2 internal prototype to avoid an error. */
6486	/* We use char because int might match the return type of a gcc2
6487	builtin and then its argument prototype would still apply. */
6488	char connect();
6489		6710
6490	int main() {	6711	namespace conftest {
6491	connect()	6712	extern "C" int connect ();
		6713	}
		6714	int
		6715	main (void)
		6716	{
		6717	return conftest::connect ();
		6718	;
6492	; return 0; }	6719	return 0;
6493	EOF	6720	}
6494	if { (eval echo configure:6495: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	6721	_ACEOF
6495	rm -rf conftest*	6722	if ac_fn_cxx_try_link "$LINENO"
6496	eval "ac_cv_lib_$ac_lib_var=yes"	6723	then :
6497	else	6724	ac_cv_lib_socket_connect=yes
6498	echo "configure: failed program was:" >&5	6725	else $as_nop
6499	cat conftest.$ac_ext >&5	6726	ac_cv_lib_socket_connect=no
6500	rm -rf conftest*
6501	eval "ac_cv_lib_$ac_lib_var=no"
6502	fi	6727	fi
6503	rm -f conftest*	6728	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6729	conftest$ac_exeext conftest.$ac_ext
6504	LIBS="$ac_save_LIBS"	6730	LIBS=$ac_check_lib_save_LIBS
6505
6506	fi	6731	fi
6507	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then	6732	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
6508	echo "$ac_t""yes" 1>&6	6733	printf "%s\n" "$ac_cv_lib_socket_connect" >&6; }
		6734	if test "x$ac_cv_lib_socket_connect" = xyes
		6735	then :
6509	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6736	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
6510	else
6511	echo "$ac_t""no" 1>&6
6512	fi	6737	fi
6513		6738
6514	fi	6739	fi
6515		6740
6516	# gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.	6741	# Guillermo Gomez says -lposix is necessary on A/UX.
6517	echo $ac_n "checking for remove""... $ac_c" 1>&6	6742	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
6518	echo "configure:6519: checking for remove" >&5	6743	if test "x$ac_cv_func_remove" = xyes
6519	if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then	6744	then :
6520	echo $ac_n "(cached) $ac_c" 1>&6
6521	else
6522	cat > conftest.$ac_ext <<EOF
6523	#line 6524 "configure"
6524	#include "confdefs.h"
6525	/* System header to define __stub macros and hopefully few prototypes,
6526	which can conflict with char remove(); below. */
6527	#include <assert.h>
6528	/* Override any gcc2 internal prototype to avoid an error. */
6529	/* We use char because int might match the return type of a gcc2
6530	builtin and then its argument prototype would still apply. */
6531	char remove();
6532		6745
6533	int main() {
6534
6535	/* The GNU C library defines this for functions which it implements
6536	to always fail with ENOSYS. Some functions are actually named
6537	something starting with __ and the normal name is an alias. */
6538	#if defined (__stub_remove) \|\| defined (__stub___remove)
6539	choke me
6540	#else
6541	remove();
6542	#endif
6543
6544	; return 0; }
6545	EOF
6546	if { (eval echo configure:6547: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6547	rm -rf conftest*
6548	eval "ac_cv_func_remove=yes"
6549	else
6550	echo "configure: failed program was:" >&5
6551	cat conftest.$ac_ext >&5
6552	rm -rf conftest*
6553	eval "ac_cv_func_remove=no"
6554	fi
6555	rm -f conftest*
6556	fi
6557
6558	if eval "test \"`echo '$ac_cv_func_'remove`\" = yes"; then
6559	echo "$ac_t""yes" 1>&6
6560	:
6561	else
6562	echo "$ac_t""no" 1>&6
6563	fi	6746	fi
6564		6747
6565	if test $ac_cv_func_remove = no; then	6748	if test $ac_cv_func_remove = no; then
6566	echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6	6749	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
6567	echo "configure:6568: checking for remove in -lposix" >&5	6750	printf %s "checking for remove in -lposix... " >&6; }
6568	ac_lib_var=`echo posix'_'remove \| sed 'y%./+-%__p_%'`	6751	if test ${ac_cv_lib_posix_remove+y}
6569	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then	6752	then :
6570	echo $ac_n "(cached) $ac_c" 1>&6	6753	printf %s "(cached) " >&6
6571	else	6754	else $as_nop
6572	ac_save_LIBS="$LIBS"	6755	ac_check_lib_save_LIBS=$LIBS
6573	LIBS="-lposix $LIBS"	6756	LIBS="-lposix $LIBS"
6574	cat > conftest.$ac_ext <<EOF	6757	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6575	#line 6576 "configure"	6758	/* end confdefs.h. */
6576	#include "confdefs.h"
6577	/* Override any gcc2 internal prototype to avoid an error. */
6578	/* We use char because int might match the return type of a gcc2
6579	builtin and then its argument prototype would still apply. */
6580	char remove();
6581		6759
6582	int main() {	6760	namespace conftest {
6583	remove()	6761	extern "C" int remove ();
		6762	}
		6763	int
		6764	main (void)
		6765	{
		6766	return conftest::remove ();
		6767	;
6584	; return 0; }	6768	return 0;
6585	EOF	6769	}
6586	if { (eval echo configure:6587: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	6770	_ACEOF
6587	rm -rf conftest*	6771	if ac_fn_cxx_try_link "$LINENO"
6588	eval "ac_cv_lib_$ac_lib_var=yes"	6772	then :
6589	else	6773	ac_cv_lib_posix_remove=yes
6590	echo "configure: failed program was:" >&5	6774	else $as_nop
6591	cat conftest.$ac_ext >&5	6775	ac_cv_lib_posix_remove=no
6592	rm -rf conftest*
6593	eval "ac_cv_lib_$ac_lib_var=no"
6594	fi	6776	fi
6595	rm -f conftest*	6777	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6778	conftest$ac_exeext conftest.$ac_ext
6596	LIBS="$ac_save_LIBS"	6779	LIBS=$ac_check_lib_save_LIBS
6597
6598	fi	6780	fi
6599	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then	6781	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
6600	echo "$ac_t""yes" 1>&6	6782	printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
		6783	if test "x$ac_cv_lib_posix_remove" = xyes
		6784	then :
6601	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"	6785	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6602	else
6603	echo "$ac_t""no" 1>&6
6604	fi	6786	fi
6605		6787
6606	fi	6788	fi
6607		6789
6608	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.	6790	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6609	echo $ac_n "checking for shmat""... $ac_c" 1>&6	6791	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
6610	echo "configure:6611: checking for shmat" >&5	6792	if test "x$ac_cv_func_shmat" = xyes
6611	if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then	6793	then :
6612	echo $ac_n "(cached) $ac_c" 1>&6
6613	else
6614	cat > conftest.$ac_ext <<EOF
6615	#line 6616 "configure"
6616	#include "confdefs.h"
6617	/* System header to define __stub macros and hopefully few prototypes,
6618	which can conflict with char shmat(); below. */
6619	#include <assert.h>
6620	/* Override any gcc2 internal prototype to avoid an error. */
6621	/* We use char because int might match the return type of a gcc2
6622	builtin and then its argument prototype would still apply. */
6623	char shmat();
6624		6794
6625	int main() {
6626
6627	/* The GNU C library defines this for functions which it implements
6628	to always fail with ENOSYS. Some functions are actually named
6629	something starting with __ and the normal name is an alias. */
6630	#if defined (__stub_shmat) \|\| defined (__stub___shmat)
6631	choke me
6632	#else
6633	shmat();
6634	#endif
6635
6636	; return 0; }
6637	EOF
6638	if { (eval echo configure:6639: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6639	rm -rf conftest*
6640	eval "ac_cv_func_shmat=yes"
6641	else
6642	echo "configure: failed program was:" >&5
6643	cat conftest.$ac_ext >&5
6644	rm -rf conftest*
6645	eval "ac_cv_func_shmat=no"
6646	fi
6647	rm -f conftest*
6648	fi
6649
6650	if eval "test \"`echo '$ac_cv_func_'shmat`\" = yes"; then
6651	echo "$ac_t""yes" 1>&6
6652	:
6653	else
6654	echo "$ac_t""no" 1>&6
6655	fi	6795	fi
6656		6796
6657	if test $ac_cv_func_shmat = no; then	6797	if test $ac_cv_func_shmat = no; then
6658	echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6	6798	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
6659	echo "configure:6660: checking for shmat in -lipc" >&5	6799	printf %s "checking for shmat in -lipc... " >&6; }
6660	ac_lib_var=`echo ipc'_'shmat \| sed 'y%./+-%__p_%'`	6800	if test ${ac_cv_lib_ipc_shmat+y}
6661	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then	6801	then :
6662	echo $ac_n "(cached) $ac_c" 1>&6	6802	printf %s "(cached) " >&6
6663	else	6803	else $as_nop
6664	ac_save_LIBS="$LIBS"	6804	ac_check_lib_save_LIBS=$LIBS
6665	LIBS="-lipc $LIBS"	6805	LIBS="-lipc $LIBS"
6666	cat > conftest.$ac_ext <<EOF	6806	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6667	#line 6668 "configure"	6807	/* end confdefs.h. */
6668	#include "confdefs.h"
6669	/* Override any gcc2 internal prototype to avoid an error. */
6670	/* We use char because int might match the return type of a gcc2
6671	builtin and then its argument prototype would still apply. */
6672	char shmat();
6673		6808
6674	int main() {	6809	namespace conftest {
6675	shmat()	6810	extern "C" int shmat ();
		6811	}
		6812	int
		6813	main (void)
		6814	{
		6815	return conftest::shmat ();
		6816	;
6676	; return 0; }	6817	return 0;
6677	EOF	6818	}
6678	if { (eval echo configure:6679: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	6819	_ACEOF
6679	rm -rf conftest*	6820	if ac_fn_cxx_try_link "$LINENO"
6680	eval "ac_cv_lib_$ac_lib_var=yes"	6821	then :
6681	else	6822	ac_cv_lib_ipc_shmat=yes
6682	echo "configure: failed program was:" >&5	6823	else $as_nop
6683	cat conftest.$ac_ext >&5	6824	ac_cv_lib_ipc_shmat=no
6684	rm -rf conftest*
6685	eval "ac_cv_lib_$ac_lib_var=no"
6686	fi	6825	fi
6687	rm -f conftest*	6826	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6827	conftest$ac_exeext conftest.$ac_ext
6688	LIBS="$ac_save_LIBS"	6828	LIBS=$ac_check_lib_save_LIBS
6689
6690	fi	6829	fi
6691	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then	6830	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
6692	echo "$ac_t""yes" 1>&6	6831	printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
		6832	if test "x$ac_cv_lib_ipc_shmat" = xyes
		6833	then :
6693	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6834	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6694	else
6695	echo "$ac_t""no" 1>&6
6696	fi	6835	fi
6697		6836
6698	fi	6837	fi
6699	fi	6838	fi
6700		6839
6701	# Check for libraries that X11R6 Xt/Xaw programs need.	6840	# Check for libraries that X11R6 Xt/Xaw programs need.
6702	ac_save_LDFLAGS="$LDFLAGS"	6841	ac_save_LDFLAGS=$LDFLAGS
6703	test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"	6842	test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
6704	# SM needs ICE to (dynamically) link under SunOS 4.x (so we have to	6843	# SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
6705	# check for ICE first), but we must link in the order -lSM -lICE or	6844	# check for ICE first), but we must link in the order -lSM -lICE or
6706	# we get undefined symbols. So assume we have SM if we have ICE.	6845	# we get undefined symbols. So assume we have SM if we have ICE.
6707	# These have to be linked with before -lX11, unlike the other	6846	# These have to be linked with before -lX11, unlike the other
6708	# libraries we check for below, so use a different variable.	6847	# libraries we check for below, so use a different variable.
6709	# --interran@uluru.Stanford.EDU, kb@cs.umb.edu.	6848	# John Interrante, Karl Berry
		6849	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
6710	echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6	6850	printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
6711	echo "configure:6712: checking for IceConnectionNumber in -lICE" >&5	6851	if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
6712	ac_lib_var=`echo ICE'_'IceConnectionNumber \| sed 'y%./+-%__p_%'`	6852	then :
6713	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then	6853	printf %s "(cached) " >&6
6714	echo $ac_n "(cached) $ac_c" 1>&6	6854	else $as_nop
		6855	ac_check_lib_save_LIBS=$LIBS
		6856	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
		6857	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6858	/* end confdefs.h. */
		6859
		6860	namespace conftest {
		6861	extern "C" int IceConnectionNumber ();
		6862	}
		6863	int
		6864	main (void)
		6865	{
		6866	return conftest::IceConnectionNumber ();
		6867	;
		6868	return 0;
		6869	}
		6870	_ACEOF
		6871	if ac_fn_cxx_try_link "$LINENO"
		6872	then :
		6873	ac_cv_lib_ICE_IceConnectionNumber=yes
		6874	else $as_nop
		6875	ac_cv_lib_ICE_IceConnectionNumber=no
		6876	fi
		6877	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6878	conftest$ac_exeext conftest.$ac_ext
		6879	LIBS=$ac_check_lib_save_LIBS
		6880	fi
		6881	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
		6882	printf "%s\n" "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
		6883	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes
		6884	then :
		6885	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
		6886	fi
		6887
		6888	LDFLAGS=$ac_save_LDFLAGS
		6889
		6890	fi
		6891
		6892
		6893	if test -n "$ac_tool_prefix"; then
		6894	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
		6895	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
		6896	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6897	printf %s "checking for $ac_word... " >&6; }
		6898	if test ${ac_cv_path_PKG_CONFIG+y}
		6899	then :
		6900	printf %s "(cached) " >&6
		6901	else $as_nop
		6902	case $PKG_CONFIG in
		6903	[\\/]* \| ?:[\\/]*)
		6904	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		6905	;;
		6906	*)
		6907	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6908	for as_dir in $PATH
		6909	do
		6910	IFS=$as_save_IFS
		6911	case $as_dir in #(((
		6912	'') as_dir=./ ;;
		6913	*/) ;;
		6914	*) as_dir=$as_dir/ ;;
		6915	esac
		6916	for ac_exec_ext in '' $ac_executable_extensions; do
		6917	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		6918	ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
		6919	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		6920	break 2
		6921	fi
		6922	done
		6923	done
		6924	IFS=$as_save_IFS
		6925
		6926	;;
		6927	esac
		6928	fi
		6929	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
		6930	if test -n "$PKG_CONFIG"; then
		6931	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
		6932	printf "%s\n" "$PKG_CONFIG" >&6; }
6715	else	6933	else
6716	ac_save_LIBS="$LIBS"	6934	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6717	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6935	printf "%s\n" "no" >&6; }
6718	cat > conftest.$ac_ext <<EOF	6936	fi
6719	#line 6720 "configure"
6720	#include "confdefs.h"
6721	/* Override any gcc2 internal prototype to avoid an error. */
6722	/* We use char because int might match the return type of a gcc2
6723	builtin and then its argument prototype would still apply. */
6724	char IceConnectionNumber();
6725		6937
6726	int main() {	6938
6727	IceConnectionNumber()	6939	fi
6728	; return 0; }	6940	if test -z "$ac_cv_path_PKG_CONFIG"; then
6729	EOF	6941	ac_pt_PKG_CONFIG=$PKG_CONFIG
6730	if { (eval echo configure:6731: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	6942	# Extract the first word of "pkg-config", so it can be a program name with args.
6731	rm -rf conftest*	6943	set dummy pkg-config; ac_word=$2
6732	eval "ac_cv_lib_$ac_lib_var=yes"	6944	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6945	printf %s "checking for $ac_word... " >&6; }
		6946	if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
		6947	then :
		6948	printf %s "(cached) " >&6
		6949	else $as_nop
		6950	case $ac_pt_PKG_CONFIG in
		6951	[\\/]* \| ?:[\\/]*)
		6952	ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
		6953	;;
		6954	*)
		6955	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6956	for as_dir in $PATH
		6957	do
		6958	IFS=$as_save_IFS
		6959	case $as_dir in #(((
		6960	'') as_dir=./ ;;
		6961	*/) ;;
		6962	*) as_dir=$as_dir/ ;;
		6963	esac
		6964	for ac_exec_ext in '' $ac_executable_extensions; do
		6965	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		6966	ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
		6967	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		6968	break 2
		6969	fi
		6970	done
		6971	done
		6972	IFS=$as_save_IFS
		6973
		6974	;;
		6975	esac
		6976	fi
		6977	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
		6978	if test -n "$ac_pt_PKG_CONFIG"; then
		6979	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
		6980	printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
6733	else	6981	else
6734	echo "configure: failed program was:" >&5	6982	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6735	cat conftest.$ac_ext >&5	6983	printf "%s\n" "no" >&6; }
6736	rm -rf conftest*
6737	eval "ac_cv_lib_$ac_lib_var=no"
6738	fi	6984	fi
6739	rm -f conftest*
6740	LIBS="$ac_save_LIBS"
6741		6985
6742	fi	6986	if test "x$ac_pt_PKG_CONFIG" = x; then
6743	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then	6987	PKG_CONFIG="no"
6744	echo "$ac_t""yes" 1>&6	6988	else
6745	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"	6989	case $cross_compiling:$ac_tool_warned in
		6990	yes:)
		6991	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6992	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6993	ac_tool_warned=yes ;;
		6994	esac
		6995	PKG_CONFIG=$ac_pt_PKG_CONFIG
		6996	fi
6746	else	6997	else
6747	echo "$ac_t""no" 1>&6	6998	PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
6748	fi	6999	fi
6749		7000
6750	LDFLAGS="$ac_save_LDFLAGS"
6751		7001
6752	fi	7002	image_lib=none
6753		7003
		7004	PIXBUF_CFLAGS=
		7005	PIXBUF_LIBS=
6754		7006
6755
6756	if test x$support_xpm = xyes; then	7007	if test x$support_pixbuf = xyes; then
		7008
		7009	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf-2.0" >&5
		7010	printf %s "checking for gdk-pixbuf-2.0... " >&6; }
		7011	if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
		7012	PIXBUF_CFLAGS="`$PKG_CONFIG --cflags gdk-pixbuf-2.0`"
		7013	PIXBUF_LIBS="`$PKG_CONFIG --libs gdk-pixbuf-2.0`"
		7014
		7015	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7016	printf "%s\n" "ok" >&6; }
		7017
		7018	image_lib=gdk-pixbuf
		7019
		7020	printf "%s\n" "#define HAVE_PIXBUF 1" >>confdefs.h
		7021
		7022
		7023	else
		7024	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7025	printf "%s\n" "no" >&6; }
		7026	:
		7027	fi
		7028
		7029	fi
		7030
		7031
		7032
		7033
		7034	STARTUP_NOTIFICATION_CFLAGS=
		7035	STARTUP_NOTIFICATION_LIBS=
		7036
		7037	if test x$support_startup_notification = xyes; then
		7038
		7039	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0" >&5
		7040	printf %s "checking for libstartup-notification-1.0... " >&6; }
		7041	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
		7042	STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG --cflags libstartup-notification-1.0`"
		7043	STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG --libs libstartup-notification-1.0`"
		7044
		7045	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7046	printf "%s\n" "ok" >&6; }
		7047
		7048
		7049	printf "%s\n" "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
		7050
		7051
		7052	else
		7053	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7054	printf "%s\n" "no" >&6; }
		7055	:
		7056	fi
		7057
		7058	fi
		7059
		7060
		7061
		7062
		7063	if test x$support_frills = xyes; then
		7064
		7065	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xmu" >&5
		7066	printf %s "checking for xmu... " >&6; }
		7067	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xmu; then
		7068	XMU_CFLAGS="`$PKG_CONFIG --cflags xmu`"
		7069	XMU_LIBS="`$PKG_CONFIG --libs xmu`"
		7070
		7071	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7072	printf "%s\n" "ok" >&6; }
		7073
		7074	X_LIBS="$XMU_LIBS $X_LIBS"
		7075	CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
		7076
		7077	printf "%s\n" "#define HAVE_XMU 1" >>confdefs.h
		7078
		7079
		7080	else
		7081	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7082	printf "%s\n" "no" >&6; }
		7083	:
		7084	fi
		7085
		7086	fi
		7087
		7088	ac_fn_cxx_check_header_compile "$LINENO" "sys/byteorder.h" "ac_cv_header_sys_byteorder_h" "$ac_includes_default"
		7089	if test "x$ac_cv_header_sys_byteorder_h" = xyes
		7090	then :
		7091	printf "%s\n" "#define HAVE_SYS_BYTEORDER_H 1" >>confdefs.h
		7092
		7093	fi
		7094	ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
		7095	if test "x$ac_cv_header_sys_ioctl_h" = xyes
		7096	then :
		7097	printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
		7098
		7099	fi
		7100	ac_fn_cxx_check_header_compile "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default"
		7101	if test "x$ac_cv_header_sys_sockio_h" = xyes
		7102	then :
		7103	printf "%s\n" "#define HAVE_SYS_SOCKIO_H 1" >>confdefs.h
		7104
		7105	fi
		7106	ac_fn_cxx_check_header_compile "$LINENO" "sys/strredir.h" "ac_cv_header_sys_strredir_h" "$ac_includes_default"
		7107	if test "x$ac_cv_header_sys_strredir_h" = xyes
		7108	then :
		7109	printf "%s\n" "#define HAVE_SYS_STRREDIR_H 1" >>confdefs.h
		7110
		7111	fi
		7112	ac_fn_cxx_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
		7113	if test "x$ac_cv_header_stdint_h" = xyes
		7114	then :
		7115	printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
		7116
		7117	fi
		7118	ac_fn_cxx_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
		7119	if test "x$ac_cv_header_wchar_h" = xyes
		7120	then :
		7121	printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h
		7122
		7123	fi
		7124
		7125
		7126	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
		7127	printf %s "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
		7128	if test ${rxvt_cv_xlib_illegal_access+y}
		7129	then :
		7130	printf %s "(cached) " >&6
		7131	else $as_nop
		7132	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7133	/* end confdefs.h. */
		7134
		7135	#define XLIB_ILLEGAL_ACCESS
		7136	#include <X11/Xlib.h>
		7137
		7138	int
		7139	main (void)
		7140	{
		7141
		7142	Display *dpy;
		7143	dpy->xdefaults = (char *)0;
		7144
6757		7145	;
		7146	return 0;
		7147	}
		7148	_ACEOF
		7149	if ac_fn_cxx_try_compile "$LINENO"
		7150	then :
		7151	rxvt_cv_xlib_illegal_access=yes
		7152	else $as_nop
		7153	rxvt_cv_xlib_illegal_access=no
6758		7154
		7155	fi
		7156	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7157	fi
		7158	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
		7159	printf "%s\n" "$rxvt_cv_xlib_illegal_access" >&6; }
		7160	if test x$rxvt_cv_xlib_illegal_access = xyes; then
6759		7161
6760	# Initialize some more variables set by options.	7162	printf "%s\n" "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
6761	# The variables have the same names as the options, with
6762	# dashes changed to underlines.
6763		7163
6764	# If we find XPM, set shell vars xpm_includes and xpm_libraries to the	7164	fi
6765	# paths, otherwise set no_xpm=yes.
6766	# Uses ac_ vars as temps to allow command line to override cache and checks.
6767	echo $ac_n "checking for libXpm""... $ac_c" 1>&6
6768	echo "configure:6769: checking for libXpm" >&5
6769		7165
6770	# Check whether --with-xpm_includes or --without-xpm_includes was given.	7166	ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
6771	if test "${with_xpm_includes+set}" = set; then	7167	if test "x$ac_cv_type_mode_t" = xyes
6772	withval="$with_xpm_includes"	7168	then :
6773	xpm_includes="$withval"	7169
		7170	else $as_nop
		7171
		7172	printf "%s\n" "#define mode_t int" >>confdefs.h
		7173
		7174	fi
		7175
		7176
		7177	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default
		7178	"
		7179	if test "x$ac_cv_type_pid_t" = xyes
		7180	then :
		7181
		7182	else $as_nop
		7183	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7184	/* end confdefs.h. */
		7185
		7186	#if defined _WIN64 && !defined __CYGWIN__
		7187	LLP64
		7188	#endif
		7189
		7190	int
		7191	main (void)
		7192	{
		7193
		7194	;
		7195	return 0;
		7196	}
		7197
		7198	_ACEOF
		7199	if ac_fn_cxx_try_compile "$LINENO"
		7200	then :
		7201	ac_pid_type='int'
		7202	else $as_nop
		7203	ac_pid_type='__int64'
		7204	fi
		7205	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7206
		7207	printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
		7208
		7209
		7210	fi
		7211
		7212
		7213	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
		7214	printf %s "checking for grep that handles long lines and -e... " >&6; }
		7215	if test ${ac_cv_path_GREP+y}
		7216	then :
		7217	printf %s "(cached) " >&6
		7218	else $as_nop
		7219	if test -z "$GREP"; then
		7220	ac_path_GREP_found=false
		7221	# Loop through the user's path and test for each of PROGNAME-LIST
		7222	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7223	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		7224	do
		7225	IFS=$as_save_IFS
		7226	case $as_dir in #(((
		7227	'') as_dir=./ ;;
		7228	*/) ;;
		7229	*) as_dir=$as_dir/ ;;
		7230	esac
		7231	for ac_prog in grep ggrep
		7232	do
		7233	for ac_exec_ext in '' $ac_executable_extensions; do
		7234	ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
		7235	as_fn_executable_p "$ac_path_GREP" \|\| continue
		7236	# Check for GNU ac_path_GREP and select it if it is found.
		7237	# Check for GNU $ac_path_GREP
		7238	case `"$ac_path_GREP" --version 2>&1` in
		7239	GNU)
		7240	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		7241	*)
		7242	ac_count=0
		7243	printf %s 0123456789 >"conftest.in"
		7244	while :
		7245	do
		7246	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7247	mv "conftest.tmp" "conftest.in"
		7248	cp "conftest.in" "conftest.nl"
		7249	printf "%s\n" 'GREP' >> "conftest.nl"
		7250	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		7251	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		7252	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7253	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		7254	# Best one so far, save it but keep looking for a better one
		7255	ac_cv_path_GREP="$ac_path_GREP"
		7256	ac_path_GREP_max=$ac_count
		7257	fi
		7258	# 10*(2^10) chars as input seems more than enough
		7259	test $ac_count -gt 10 && break
		7260	done
		7261	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7262	esac
		7263
		7264	$ac_path_GREP_found && break 3
		7265	done
		7266	done
		7267	done
		7268	IFS=$as_save_IFS
		7269	if test -z "$ac_cv_path_GREP"; then
		7270	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		7271	fi
6774	else	7272	else
6775	xpm_includes=NO	7273	ac_cv_path_GREP=$GREP
6776	fi	7274	fi
6777		7275
6778	# Check whether --with-xpm_library or --without-xpm_library was given.	7276	fi
6779	if test "${with_xpm_library+set}" = set; then	7277	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
6780	withval="$with_xpm_library"	7278	printf "%s\n" "$ac_cv_path_GREP" >&6; }
6781	xpm_libraries="$withval"	7279	GREP="$ac_cv_path_GREP"
		7280
		7281
		7282	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		7283	printf %s "checking for egrep... " >&6; }
		7284	if test ${ac_cv_path_EGREP+y}
		7285	then :
		7286	printf %s "(cached) " >&6
		7287	else $as_nop
		7288	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
		7289	then ac_cv_path_EGREP="$GREP -E"
		7290	else
		7291	if test -z "$EGREP"; then
		7292	ac_path_EGREP_found=false
		7293	# Loop through the user's path and test for each of PROGNAME-LIST
		7294	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7295	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		7296	do
		7297	IFS=$as_save_IFS
		7298	case $as_dir in #(((
		7299	'') as_dir=./ ;;
		7300	*/) ;;
		7301	*) as_dir=$as_dir/ ;;
		7302	esac
		7303	for ac_prog in egrep
		7304	do
		7305	for ac_exec_ext in '' $ac_executable_extensions; do
		7306	ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
		7307	as_fn_executable_p "$ac_path_EGREP" \|\| continue
		7308	# Check for GNU ac_path_EGREP and select it if it is found.
		7309	# Check for GNU $ac_path_EGREP
		7310	case `"$ac_path_EGREP" --version 2>&1` in
		7311	GNU)
		7312	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		7313	*)
		7314	ac_count=0
		7315	printf %s 0123456789 >"conftest.in"
		7316	while :
		7317	do
		7318	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7319	mv "conftest.tmp" "conftest.in"
		7320	cp "conftest.in" "conftest.nl"
		7321	printf "%s\n" 'EGREP' >> "conftest.nl"
		7322	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		7323	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		7324	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7325	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		7326	# Best one so far, save it but keep looking for a better one
		7327	ac_cv_path_EGREP="$ac_path_EGREP"
		7328	ac_path_EGREP_max=$ac_count
		7329	fi
		7330	# 10*(2^10) chars as input seems more than enough
		7331	test $ac_count -gt 10 && break
		7332	done
		7333	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7334	esac
		7335
		7336	$ac_path_EGREP_found && break 3
		7337	done
		7338	done
		7339	done
		7340	IFS=$as_save_IFS
		7341	if test -z "$ac_cv_path_EGREP"; then
		7342	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		7343	fi
6782	else	7344	else
6783	xpm_libraries=NO	7345	ac_cv_path_EGREP=$EGREP
6784	fi	7346	fi
6785		7347
6786
6787	# --without-xpm overrides everything else, but does not touch the cache.
6788	# Check whether --with-xpm or --without-xpm was given.
6789	if test "${with_xpm+set}" = set; then
6790	withval="$with_xpm"
6791	:
6792	fi
6793
6794	if test "$with_xpm" = no; then
6795	have_xpm=disabled
6796	else
6797	if eval "test \"`echo '$''{'ac_cv_have_xpm'+set}'`\" = set"; then
6798	echo $ac_n "(cached) $ac_c" 1>&6
6799	else
6800
6801	vt_xpm_include_X11=no
6802	if test -n "$xpm_includes"; then
6803	vt_xpm_includes=$xpm_includes
6804	else
6805	vt_xpm_includes=NO
6806	fi
6807	if test -n "$xpm_libraries"; then
6808	vt_xpm_libraries=$xpm_libraries
6809	else
6810	vt_xpm_libraries=NO
6811	fi
6812
6813	if test "$vt_xpm_includes" = NO; then
6814	# Guess where to find xpm.h
6815
6816	ac_save_CPPFLAGS="$CPPFLAGS"
6817	CPPFLAGS="$CPPFLAGS $X_CFLAGS"
6818
6819	# First, try using that file with no special directory specified.
6820	cat > conftest.$ac_ext <<EOF
6821	#line 6822 "configure"
6822	#include "confdefs.h"
6823	#include <X11/xpm.h>
6824	EOF
6825	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6826	{ (eval echo configure:6827: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6827	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
6828	if test -z "$ac_err"; then
6829	rm -rf conftest*
6830	# We can compile using X headers with no special include directory.
6831	vt_xpm_includes=
6832	vt_xpm_include_X11=yes
6833	else
6834	echo "$ac_err" >&5
6835	echo "configure: failed program was:" >&5
6836	cat conftest.$ac_ext >&5
6837	rm -rf conftest*
6838	CPPFLAGS="$ac_save_CPPFLAGS"
6839	# Look for the header file in a standard set of common directories.
6840	for ac_dir in \
6841	/usr/X11/include \
6842	/usr/X11R6/include \
6843	/usr/X11R5/include \
6844	/usr/X11R4/include \
6845	\
6846	/usr/include/X11 \
6847	/usr/include/X11R6 \
6848	/usr/include/X11R5 \
6849	/usr/include/X11R4 \
6850	\
6851	/usr/local/X11/include \
6852	/usr/local/X11R6/include \
6853	/usr/local/X11R5/include \
6854	/usr/local/X11R4/include \
6855	\
6856	/usr/local/include/X11 \
6857	/usr/local/include/X11R6 \
6858	/usr/local/include/X11R5 \
6859	/usr/local/include/X11R4 \
6860	\
6861	/usr/X386/include \
6862	/usr/x386/include \
6863	/usr/XFree86/include/X11 \
6864	\
6865	/usr/include \
6866	/usr/local/include \
6867	/usr/unsupported/include \
6868	/usr/athena/include \
6869	/usr/local/x11r5/include \
6870	/usr/lpp/Xamples/include \
6871	\
6872	/usr/openwin/include \
6873	/usr/openwin/share/include \
6874	; \
6875	do
6876	if test -r "$ac_dir/X11/xpm.h"; then
6877	vt_xpm_includes="$ac_dir"
6878	vt_xpm_include_X11=yes
6879	break
6880	else
6881	if test -r "$ac_dir/xpm.h"; then
6882	vt_xpm_includes=$ac_dir
6883	break
6884	fi
6885	fi	7348	fi
6886	done
6887	fi	7349	fi
6888	rm -f conftest*	7350	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
6889	fi	7351	printf "%s\n" "$ac_cv_path_EGREP" >&6; }
		7352	EGREP="$ac_cv_path_EGREP"
6890		7353
6891	if test "$vt_xpm_libraries" = NO; then
6892	# Check for the libraries.
6893		7354
6894	# See if we find them without any special options.	7355	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
6895	# Don't add to $LIBS permanently.	7356	printf %s "checking for uid_t in sys/types.h... " >&6; }
6896	ac_save_LIBS="$LIBS"	7357	if test ${ac_cv_type_uid_t+y}
6897	LIBS="$LIBS $X_LIBS -lXpm -lX11"	7358	then :
6898	cat > conftest.$ac_ext <<EOF	7359	printf %s "(cached) " >&6
6899	#line 6900 "configure"	7360	else $as_nop
6900	#include "confdefs.h"	7361	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6901		7362	/* end confdefs.h. */
6902	int main() {
6903	XpmReadFileToPixmap()
6904	; return 0; }
6905	EOF
6906	if { (eval echo configure:6907: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6907	rm -rf conftest*
6908	LIBS="$ac_save_LIBS"
6909	# We can link libXpm with no special library path.
6910	vt_xpm_libraries=
6911	else
6912	echo "configure: failed program was:" >&5
6913	cat conftest.$ac_ext >&5
6914	rm -rf conftest*
6915	LIBS="$ac_save_LIBS"
6916	# First see if replacing the include by lib works.
6917	for ac_dir in \
6918	`echo "$vt_xpm_includes" \| sed 's,include/X11,lib,;s,include,lib,'` \
6919	/usr/X11/lib \
6920	/usr/X11R6/lib \
6921	/usr/X11R5/lib \
6922	/usr/X11R4/lib \
6923	\
6924	/usr/lib/X11 \
6925	/usr/lib/X11R6 \
6926	/usr/lib/X11R5 \
6927	/usr/lib/X11R4 \
6928	\
6929	/usr/local/X11/lib \
6930	/usr/local/X11R6/lib \
6931	/usr/local/X11R5/lib \
6932	/usr/local/X11R4/lib \
6933	\
6934	/usr/local/lib/X11 \
6935	/usr/local/lib/X11R6 \
6936	/usr/local/lib/X11R5 \
6937	/usr/local/lib/X11R4 \
6938	\
6939	/usr/X386/lib \
6940	/usr/x386/lib \
6941	/usr/XFree86/lib/X11 \
6942	\
6943	/usr/lib \
6944	/usr/local/lib \
6945	/usr/unsupported/lib \
6946	/usr/athena/lib \
6947	/usr/local/x11r5/lib \
6948	/usr/lpp/Xamples/lib \
6949	\
6950	/usr/openwin/lib \
6951	/usr/openwin/share/lib \
6952	; \
6953	do
6954	for ac_extension in a so sl; do
6955	if test -r $ac_dir/libXpm.$ac_extension; then
6956	vt_xpm_libraries=$ac_dir
6957	break 2
6958	fi
6959	done
6960	done
6961	fi
6962	rm -f conftest*
6963	fi
6964
6965
6966	if test "$vt_xpm_includes" = NO -o "$vt_xpm_libraries" = NO; then
6967	ac_cv_have_xpm="have_xpm=no"
6968	else
6969	ac_cv_have_xpm="have_xpm=yes \
6970	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
6971	vt_xpm_include_X11=$vt_xpm_include_X11"
6972	fi
6973	fi
6974	eval "$ac_cv_have_xpm"
6975	fi
6976
6977	if test "$have_xpm" != yes; then
6978	echo "$ac_t""$have_xpm" 1>&6
6979	no_xpm=yes
6980	else
6981	if test "$xpm_includes" != NO; then
6982	if test "$xpm_includes" = "$vt_xpm_includes"; then
6983	if test -r "$xpm_includes/X11/xpm.h"; then
6984	vt_xpm_include_X11=yes
6985	fi
6986	else
6987	vt_xpm_include_X11=no
6988	if test -z "$xpm_includes"; then
6989	cat > conftest.$ac_ext <<EOF
6990	#line 6991 "configure"
6991	#include "confdefs.h"
6992	#include <X11/xpm.h>
6993	EOF
6994	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6995	{ (eval echo configure:6996: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6996	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
6997	if test -z "$ac_err"; then
6998	rm -rf conftest*
6999	vt_xpm_include_X11=yes
7000	else
7001	echo "$ac_err" >&5
7002	echo "configure: failed program was:" >&5
7003	cat conftest.$ac_ext >&5
7004	fi
7005	rm -f conftest*
7006	else
7007	if test -r "$xpm_includes/X11/xpm.h"; then
7008	vt_xpm_include_X11=yes
7009	fi
7010	fi
7011	fi
7012	vt_xpm_includes=$xpm_includes
7013	fi
7014	if test "x$xpm_libraries" != xNO; then
7015	vt_xpm_libraries=$xpm_libraries
7016	fi
7017	# Update the cache value to reflect the command line values.
7018	ac_cv_have_xpm="have_xpm=yes \
7019	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
7020	vt_xpm_include_X11=$vt_xpm_include_X11"
7021	eval "$ac_cv_have_xpm"
7022	echo "$ac_t""-I$vt_xpm_includes, -L$vt_xpm_libraries" 1>&6
7023	if test -n "$vt_xpm_includes"; then
7024	XPM_CPPFLAGS="-DHAVE_LIBXPM"
7025	fi
7026	if test -n "$vt_xpm_includes"; then
7027	XPM_CFLAGS="-I$vt_xpm_includes"
7028	fi
7029	XPM_LIBS="-lXpm"
7030	if test -n "$vt_xpm_libraries"; then
7031	XPM_LIBS="-L$vt_xpm_libraries $XPM_LIBS"
7032	fi
7033	if test "x$vt_xpm_include_X11" = xyes; then
7034	cat >> confdefs.h <<\EOF
7035	#define XPM_INC_X11 1
7036	EOF
7037
7038	fi
7039	fi
7040
7041
7042
7043
7044
7045	if test x$no_xpm = xyes; then
7046	support_xpm=needsmanualspecification
7047	fi
7048	fi
7049
7050	echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
7051	echo "configure:7052: checking for sys/wait.h that is POSIX.1 compatible" >&5
7052	if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
7053	echo $ac_n "(cached) $ac_c" 1>&6
7054	else
7055	cat > conftest.$ac_ext <<EOF
7056	#line 7057 "configure"
7057	#include "confdefs.h"
7058	#include <sys/types.h>	7363	#include <sys/types.h>
7059	#include <sys/wait.h>	7364
7060	#ifndef WEXITSTATUS	7365	_ACEOF
7061	#define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)	7366	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7062	#endif	7367	$EGREP "uid_t" >/dev/null 2>&1
7063	#ifndef WIFEXITED	7368	then :
7064	#define WIFEXITED(stat_val) (((stat_val) & 255) == 0)	7369	ac_cv_type_uid_t=yes
7065	#endif	7370	else $as_nop
7066	int main() {	7371	ac_cv_type_uid_t=no
7067	int s;
7068	wait (&s);
7069	s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
7070	; return 0; }
7071	EOF
7072	if { (eval echo configure:7073: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7073	rm -rf conftest*
7074	ac_cv_header_sys_wait_h=yes
7075	else
7076	echo "configure: failed program was:" >&5
7077	cat conftest.$ac_ext >&5
7078	rm -rf conftest*
7079	ac_cv_header_sys_wait_h=no
7080	fi	7372	fi
7081	rm -f conftest*	7373	rm -rf conftest*
7082	fi
7083		7374
7084	echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6
7085	if test $ac_cv_header_sys_wait_h = yes; then
7086	cat >> confdefs.h <<\EOF
7087	#define HAVE_SYS_WAIT_H 1
7088	EOF
7089
7090	fi	7375	fi
7091		7376	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
7092	for ac_hdr in \	7377	printf "%s\n" "$ac_cv_type_uid_t" >&6; }
7093	assert.h \
7094	fcntl.h \
7095	grp.h \
7096	libc.h \
7097	lastlog.h \
7098	stdarg.h \
7099	stdlib.h \
7100	string.h \
7101	termios.h \
7102	unistd.h \
7103	sys/byteorder.h \
7104	sys/ioctl.h \
7105	sys/select.h \
7106	sys/sockio.h \
7107	sys/strredir.h \
7108	sys/time.h \
7109	utmp.h \
7110	utmpx.h \
7111	stdint.h \
7112
7113	do
7114	ac_safe=`echo "$ac_hdr" \| sed 'y%./+-%__p_%'`
7115	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
7116	echo "configure:7117: checking for $ac_hdr" >&5
7117	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
7118	echo $ac_n "(cached) $ac_c" 1>&6
7119	else
7120	cat > conftest.$ac_ext <<EOF
7121	#line 7122 "configure"
7122	#include "confdefs.h"
7123	#include <$ac_hdr>
7124	EOF
7125	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7126	{ (eval echo configure:7127: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7127	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
7128	if test -z "$ac_err"; then
7129	rm -rf conftest*
7130	eval "ac_cv_header_$ac_safe=yes"
7131	else
7132	echo "$ac_err" >&5
7133	echo "configure: failed program was:" >&5
7134	cat conftest.$ac_ext >&5
7135	rm -rf conftest*
7136	eval "ac_cv_header_$ac_safe=no"
7137	fi
7138	rm -f conftest*
7139	fi
7140	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
7141	echo "$ac_t""yes" 1>&6
7142	ac_tr_hdr=HAVE_`echo $ac_hdr \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
7143	cat >> confdefs.h <<EOF
7144	#define $ac_tr_hdr 1
7145	EOF
7146
7147	else
7148	echo "$ac_t""no" 1>&6
7149	fi
7150	done
7151
7152
7153	echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
7154	echo "configure:7155: checking whether time.h and sys/time.h may both be included" >&5
7155	if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
7156	echo $ac_n "(cached) $ac_c" 1>&6
7157	else
7158	cat > conftest.$ac_ext <<EOF
7159	#line 7160 "configure"
7160	#include "confdefs.h"
7161	#include <sys/types.h>
7162	#include <sys/time.h>
7163	#include <time.h>
7164	int main() {
7165	struct tm *tp;
7166	; return 0; }
7167	EOF
7168	if { (eval echo configure:7169: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7169	rm -rf conftest*
7170	ac_cv_header_time=yes
7171	else
7172	echo "configure: failed program was:" >&5
7173	cat conftest.$ac_ext >&5
7174	rm -rf conftest*
7175	ac_cv_header_time=no
7176	fi
7177	rm -f conftest*
7178	fi
7179
7180	echo "$ac_t""$ac_cv_header_time" 1>&6
7181	if test $ac_cv_header_time = yes; then
7182	cat >> confdefs.h <<\EOF
7183	#define TIME_WITH_SYS_TIME 1
7184	EOF
7185
7186	fi
7187
7188
7189	echo $ac_n "checking whether termios.h and sys/ioctl.h may both be included""... $ac_c" 1>&6
7190	echo "configure:7191: checking whether termios.h and sys/ioctl.h may both be included" >&5
7191	if eval "test \"`echo '$''{'rxvt_cv_header_sysioctl'+set}'`\" = set"; then
7192	echo $ac_n "(cached) $ac_c" 1>&6
7193	else
7194	cat > conftest.$ac_ext <<EOF
7195	#line 7196 "configure"
7196	#include "confdefs.h"
7197	#include <stdio.h>
7198	#include <sys/ioctl.h>
7199	#ifdef HAVE_TERMIOS_H
7200	#include <termios.h>
7201	#endif
7202	int main() {
7203	int a = ECHO;
7204	; return 0; }
7205	EOF
7206	if { (eval echo configure:7207: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7207	rm -rf conftest*
7208	rxvt_cv_header_sysioctl=yes
7209	else
7210	echo "configure: failed program was:" >&5
7211	cat conftest.$ac_ext >&5
7212	rm -rf conftest*
7213	rxvt_cv_header_sysioctl=no
7214	fi
7215	rm -f conftest*
7216	fi
7217
7218	echo "$ac_t""$rxvt_cv_header_sysioctl" 1>&6
7219
7220	if test -n "$GCC"; then
7221	LDARG="-Wl,"
7222	else
7223	LDARG=""
7224	fi
7225	R_TRANSLATE='s/-L$[^ ]*$/-L\1 '$LDARG'-rpath '$LDARG'\1/g'
7226
7227	ac_save_CFLAGS=$CFLAGS
7228	ac_save_LIBS=$LIBS
7229	CFLAGS="$CFLAGS $X_CFLAGS"
7230	LIBS=`echo "$LIBS $X_LIBS $X_EXTRA_LIBS -lX11" \| sed "$R_TRANSLATE"`
7231	echo $ac_n "checking for -rpath dynamic library path recording""... $ac_c" 1>&6
7232	echo "configure:7233: checking for -rpath dynamic library path recording" >&5
7233	if eval "test \"`echo '$''{'rxvt_cv_rpath'+set}'`\" = set"; then
7234	echo $ac_n "(cached) $ac_c" 1>&6
7235	else
7236	if test "$cross_compiling" = yes; then
7237	echo "configure: warning: You may need to check the LIBS line" 1>&2
7238	else
7239	cat > conftest.$ac_ext <<EOF
7240	#line 7241 "configure"
7241	#include "confdefs.h"
7242
7243	main()
7244	{
7245	exit(0);
7246	(void) XOpenDisplay("foobar");
7247	}
7248	EOF
7249	if { (eval echo configure:7250: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
7250	then
7251	rxvt_cv_rpath=yes
7252	else
7253	echo "configure: failed program was:" >&5
7254	cat conftest.$ac_ext >&5
7255	rm -fr conftest*
7256	rxvt_cv_rpath=no
7257	fi
7258	rm -fr conftest*
7259	fi
7260
7261	fi
7262
7263	echo "$ac_t""$rxvt_cv_rpath" 1>&6
7264	if test x$rxvt_cv_rpath != xyes; then
7265	R_TRANSLATE='s/-L$[^ ]*$/-L\1 '$LDARG'-R\1/g'
7266	LIBS=`echo "$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11" \| sed "$R_TRANSLATE"`
7267	echo $ac_n "checking for -R dynamic library path recording""... $ac_c" 1>&6
7268	echo "configure:7269: checking for -R dynamic library path recording" >&5
7269	if eval "test \"`echo '$''{'rxvt_cv_R'+set}'`\" = set"; then
7270	echo $ac_n "(cached) $ac_c" 1>&6
7271	else
7272	if test "$cross_compiling" = yes; then
7273	rxvt_cv_R=no
7274	else
7275	cat > conftest.$ac_ext <<EOF
7276	#line 7277 "configure"
7277	#include "confdefs.h"
7278
7279	main()
7280	{
7281	exit(0);
7282	(void) XOpenDisplay("foobar");
7283	}
7284	EOF
7285	if { (eval echo configure:7286: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
7286	then
7287	rxvt_cv_R=yes
7288	else
7289	echo "configure: failed program was:" >&5
7290	cat conftest.$ac_ext >&5
7291	rm -fr conftest*
7292	rxvt_cv_R=no
7293	fi
7294	rm -fr conftest*
7295	fi
7296
7297	fi
7298
7299	echo "$ac_t""$rxvt_cv_R" 1>&6
7300	if test x$rxvt_cv_R != xyes; then
7301	LIBS="$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
7302	fi
7303	fi
7304
7305	echo $ac_n "checking for XPointer""... $ac_c" 1>&6
7306	echo "configure:7307: checking for XPointer" >&5
7307	if eval "test \"`echo '$''{'rxvt_cv_xpointer'+set}'`\" = set"; then
7308	echo $ac_n "(cached) $ac_c" 1>&6
7309	else
7310	cat > conftest.$ac_ext <<EOF
7311	#line 7312 "configure"
7312	#include "confdefs.h"
7313	#include <X11/Xlib.h>
7314	int main() {
7315	XPointer dummy;
7316	; return 0; }
7317	EOF
7318	if { (eval echo configure:7319: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7319	rm -rf conftest*
7320	rxvt_cv_xpointer=yes
7321	else
7322	echo "configure: failed program was:" >&5
7323	cat conftest.$ac_ext >&5
7324	rm -rf conftest*
7325	rxvt_cv_xpointer=no
7326	fi
7327	rm -f conftest*
7328	fi
7329
7330	echo "$ac_t""$rxvt_cv_xpointer" 1>&6
7331	if test x$rxvt_cv_xpointer = xyes; then
7332	cat >> confdefs.h <<\EOF
7333	#define HAVE_XPOINTER 1
7334	EOF
7335
7336	fi
7337	LIBS=$ac_save_LIBS
7338	CFLAGS=$ac_save_CFLAGS
7339
7340
7341	echo $ac_n "checking for working const""... $ac_c" 1>&6
7342	echo "configure:7343: checking for working const" >&5
7343	if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
7344	echo $ac_n "(cached) $ac_c" 1>&6
7345	else
7346	cat > conftest.$ac_ext <<EOF
7347	#line 7348 "configure"
7348	#include "confdefs.h"
7349
7350	int main() {
7351
7352	/* Ultrix mips cc rejects this. */
7353	typedef int charset[2]; const charset x;
7354	/* SunOS 4.1.1 cc rejects this. */
7355	char const const ccp;
7356	char **p;
7357	/* NEC SVR4.0.2 mips cc rejects this. */
7358	struct point {int x, y;};
7359	static struct point const zero = {0,0};
7360	/* AIX XL C 1.02.0.0 rejects this.
7361	It does not let you subtract one const X* pointer from another in an arm
7362	of an if-expression whose if-part is not a constant expression */
7363	const char *g = "string";
7364	ccp = &g + (g ? g-g : 0);
7365	/* HPUX 7.0 cc rejects these. */
7366	++ccp;
7367	p = (char**) ccp;
7368	ccp = (char const const ) p;
7369	{ /* SCO 3.2v4 cc rejects this. */
7370	char *t;
7371	char const s = 0 ? (char ) 0 : (char const *) 0;
7372
7373	*t++ = 0;
7374	}
7375	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7376	int x[] = {25, 17};
7377	const int *foo = &x[0];
7378	++foo;
7379	}
7380	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7381	typedef const int *iptr;
7382	iptr p = 0;
7383	++p;
7384	}
7385	{ /* AIX XL C 1.02.0.0 rejects this saying
7386	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7387	struct s { int j; const int *ap[3]; };
7388	struct s *b; b->j = 5;
7389	}
7390	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7391	const int foo = 10;
7392	}
7393
7394	; return 0; }
7395	EOF
7396	if { (eval echo configure:7397: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7397	rm -rf conftest*
7398	ac_cv_c_const=yes
7399	else
7400	echo "configure: failed program was:" >&5
7401	cat conftest.$ac_ext >&5
7402	rm -rf conftest*
7403	ac_cv_c_const=no
7404	fi
7405	rm -f conftest*
7406	fi
7407
7408	echo "$ac_t""$ac_cv_c_const" 1>&6
7409	if test $ac_cv_c_const = no; then	7378	if test $ac_cv_type_uid_t = no; then
7410	cat >> confdefs.h <<\EOF
7411	#define const
7412	EOF
7413		7379
7414	fi	7380	printf "%s\n" "#define uid_t int" >>confdefs.h
7415		7381
7416	echo $ac_n "checking for inline""... $ac_c" 1>&6
7417	echo "configure:7418: checking for inline" >&5
7418	if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
7419	echo $ac_n "(cached) $ac_c" 1>&6
7420	else
7421	ac_cv_c_inline=no
7422	for ac_kw in inline __inline__ __inline; do
7423	cat > conftest.$ac_ext <<EOF
7424	#line 7425 "configure"
7425	#include "confdefs.h"
7426		7382
7427	int main() {	7383	printf "%s\n" "#define gid_t int" >>confdefs.h
7428	} $ac_kw foo() {
7429	; return 0; }
7430	EOF
7431	if { (eval echo configure:7432: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7432	rm -rf conftest*
7433	ac_cv_c_inline=$ac_kw; break
7434	else
7435	echo "configure: failed program was:" >&5
7436	cat conftest.$ac_ext >&5
7437	fi
7438	rm -f conftest*
7439	done
7440		7384
7441	fi	7385	fi
7442		7386
7443	echo "$ac_t""$ac_cv_c_inline" 1>&6	7387	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
7444	case "$ac_cv_c_inline" in	7388	case $ac_cv_c_int16_t in #(
7445	inline \| yes) ;;	7389	no\|yes) ;; #(
7446	no) cat >> confdefs.h <<\EOF	7390	*)
7447	#define inline	7391
7448	EOF	7392	printf "%s\n" "#define int16_t $ac_cv_c_int16_t" >>confdefs.h
7449	;;	7393	;;
7450	*) cat >> confdefs.h <<EOF
7451	#define inline $ac_cv_c_inline
7452	EOF
7453	;;
7454	esac	7394	esac
7455		7395
		7396	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
		7397	case $ac_cv_c_uint16_t in #(
		7398	no\|yes) ;; #(
		7399	*)
7456		7400
7457		7401
7458	echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6	7402	printf "%s\n" "#define uint16_t $ac_cv_c_uint16_t" >>confdefs.h
7459	echo "configure:7460: checking for ANSI C header files" >&5	7403	;;
7460	if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then	7404	esac
7461	echo $ac_n "(cached) $ac_c" 1>&6
7462	else
7463	cat > conftest.$ac_ext <<EOF
7464	#line 7465 "configure"
7465	#include "confdefs.h"
7466	#include <stdlib.h>
7467	#include <stdarg.h>
7468	#include <string.h>
7469	#include <float.h>
7470	EOF
7471	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7472	{ (eval echo configure:7473: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7473	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
7474	if test -z "$ac_err"; then
7475	rm -rf conftest*
7476	ac_cv_header_stdc=yes
7477	else
7478	echo "$ac_err" >&5
7479	echo "configure: failed program was:" >&5
7480	cat conftest.$ac_ext >&5
7481	rm -rf conftest*
7482	ac_cv_header_stdc=no
7483	fi
7484	rm -f conftest*
7485		7405
7486	if test $ac_cv_header_stdc = yes; then	7406	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
7487	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7407	case $ac_cv_c_int32_t in #(
7488	cat > conftest.$ac_ext <<EOF	7408	no\|yes) ;; #(
7489	#line 7490 "configure"	7409	*)
7490	#include "confdefs.h"
7491	#include <string.h>
7492	EOF
7493	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7494	egrep "memchr" >/dev/null 2>&1; then
7495	:
7496	else
7497	rm -rf conftest*
7498	ac_cv_header_stdc=no
7499	fi
7500	rm -f conftest*
7501		7410
7502	fi	7411	printf "%s\n" "#define int32_t $ac_cv_c_int32_t" >>confdefs.h
7503		7412	;;
7504	if test $ac_cv_header_stdc = yes; then
7505	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7506	cat > conftest.$ac_ext <<EOF
7507	#line 7508 "configure"
7508	#include "confdefs.h"
7509	#include <stdlib.h>
7510	EOF
7511	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7512	egrep "free" >/dev/null 2>&1; then
7513	:
7514	else
7515	rm -rf conftest*
7516	ac_cv_header_stdc=no
7517	fi
7518	rm -f conftest*
7519
7520	fi
7521
7522	if test $ac_cv_header_stdc = yes; then
7523	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7524	if test "$cross_compiling" = yes; then
7525	:
7526	else
7527	cat > conftest.$ac_ext <<EOF
7528	#line 7529 "configure"
7529	#include "confdefs.h"
7530	#include <ctype.h>
7531	#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7532	#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7533	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
7534	int main () { int i; for (i = 0; i < 256; i++)
7535	if (XOR (islower (i), ISLOWER (i)) \|\| toupper (i) != TOUPPER (i)) exit(2);
7536	exit (0); }
7537
7538	EOF
7539	if { (eval echo configure:7540: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
7540	then
7541	:
7542	else
7543	echo "configure: failed program was:" >&5
7544	cat conftest.$ac_ext >&5
7545	rm -fr conftest*
7546	ac_cv_header_stdc=no
7547	fi
7548	rm -fr conftest*
7549	fi
7550
7551	fi
7552	fi
7553
7554	echo "$ac_t""$ac_cv_header_stdc" 1>&6
7555	if test $ac_cv_header_stdc = yes; then
7556	cat >> confdefs.h <<\EOF
7557	#define STDC_HEADERS 1
7558	EOF
7559
7560	fi
7561
7562	echo $ac_n "checking for mode_t""... $ac_c" 1>&6
7563	echo "configure:7564: checking for mode_t" >&5
7564	if eval "test \"`echo '$''{'ac_cv_type_mode_t'+set}'`\" = set"; then
7565	echo $ac_n "(cached) $ac_c" 1>&6
7566	else
7567	cat > conftest.$ac_ext <<EOF
7568	#line 7569 "configure"
7569	#include "confdefs.h"
7570	#include <sys/types.h>
7571	#if STDC_HEADERS
7572	#include <stdlib.h>
7573	#include <stddef.h>
7574	#endif
7575	EOF
7576	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7577	egrep "(^\|[^a-zA-Z_0-9])mode_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
7578	rm -rf conftest*
7579	ac_cv_type_mode_t=yes
7580	else
7581	rm -rf conftest*
7582	ac_cv_type_mode_t=no
7583	fi
7584	rm -f conftest*
7585
7586	fi
7587	echo "$ac_t""$ac_cv_type_mode_t" 1>&6
7588	if test $ac_cv_type_mode_t = no; then
7589	cat >> confdefs.h <<\EOF
7590	#define mode_t int
7591	EOF
7592
7593	fi
7594
7595	echo $ac_n "checking for pid_t""... $ac_c" 1>&6
7596	echo "configure:7597: checking for pid_t" >&5
7597	if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
7598	echo $ac_n "(cached) $ac_c" 1>&6
7599	else
7600	cat > conftest.$ac_ext <<EOF
7601	#line 7602 "configure"
7602	#include "confdefs.h"
7603	#include <sys/types.h>
7604	#if STDC_HEADERS
7605	#include <stdlib.h>
7606	#include <stddef.h>
7607	#endif
7608	EOF
7609	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7610	egrep "(^\|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
7611	rm -rf conftest*
7612	ac_cv_type_pid_t=yes
7613	else
7614	rm -rf conftest*
7615	ac_cv_type_pid_t=no
7616	fi
7617	rm -f conftest*
7618
7619	fi
7620	echo "$ac_t""$ac_cv_type_pid_t" 1>&6
7621	if test $ac_cv_type_pid_t = no; then
7622	cat >> confdefs.h <<\EOF
7623	#define pid_t int
7624	EOF
7625
7626	fi
7627
7628	echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6
7629	echo "configure:7630: checking for uid_t in sys/types.h" >&5
7630	if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then
7631	echo $ac_n "(cached) $ac_c" 1>&6
7632	else
7633	cat > conftest.$ac_ext <<EOF
7634	#line 7635 "configure"
7635	#include "confdefs.h"
7636	#include <sys/types.h>
7637	EOF
7638	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7639	egrep "uid_t" >/dev/null 2>&1; then
7640	rm -rf conftest*
7641	ac_cv_type_uid_t=yes
7642	else
7643	rm -rf conftest*
7644	ac_cv_type_uid_t=no
7645	fi
7646	rm -f conftest*
7647
7648	fi
7649
7650	echo "$ac_t""$ac_cv_type_uid_t" 1>&6
7651	if test $ac_cv_type_uid_t = no; then
7652	cat >> confdefs.h <<\EOF
7653	#define uid_t int
7654	EOF
7655
7656	cat >> confdefs.h <<\EOF
7657	#define gid_t int
7658	EOF
7659
7660	fi
7661
7662
7663
7664	echo $ac_n "checking size of char""... $ac_c" 1>&6
7665	echo "configure:7666: checking size of char" >&5
7666	if eval "test \"`echo '$''{'ac_cv_sizeof_char'+set}'`\" = set"; then
7667	echo $ac_n "(cached) $ac_c" 1>&6
7668	else
7669	if test "$cross_compiling" = yes; then
7670	ac_cv_sizeof_char=1
7671	else
7672	cat > conftest.$ac_ext <<EOF
7673	#line 7674 "configure"
7674	#include "confdefs.h"
7675	#include <stdio.h>
7676	#include <sys/types.h>
7677	main()
7678	{
7679	FILE *f=fopen("conftestval", "w");
7680	if (!f) exit(1);
7681	fprintf(f, "%d\n", sizeof(char));
7682	exit(0);
7683	}
7684	EOF
7685	if { (eval echo configure:7686: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
7686	then
7687	ac_cv_sizeof_char=`cat conftestval`
7688	else
7689	echo "configure: failed program was:" >&5
7690	cat conftest.$ac_ext >&5
7691	rm -fr conftest*
7692	ac_cv_sizeof_char=0
7693	fi
7694	rm -fr conftest*
7695	fi
7696
7697	fi
7698	echo "$ac_t""$ac_cv_sizeof_char" 1>&6
7699	cat >> confdefs.h <<EOF
7700	#define SIZEOF_CHAR $ac_cv_sizeof_char
7701	EOF
7702
7703
7704	echo $ac_n "checking size of short""... $ac_c" 1>&6
7705	echo "configure:7706: checking size of short" >&5
7706	if eval "test \"`echo '$''{'ac_cv_sizeof_short'+set}'`\" = set"; then
7707	echo $ac_n "(cached) $ac_c" 1>&6
7708	else
7709	if test "$cross_compiling" = yes; then
7710	ac_cv_sizeof_short=2
7711	else
7712	cat > conftest.$ac_ext <<EOF
7713	#line 7714 "configure"
7714	#include "confdefs.h"
7715	#include <stdio.h>
7716	#include <sys/types.h>
7717	main()
7718	{
7719	FILE *f=fopen("conftestval", "w");
7720	if (!f) exit(1);
7721	fprintf(f, "%d\n", sizeof(short));
7722	exit(0);
7723	}
7724	EOF
7725	if { (eval echo configure:7726: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
7726	then
7727	ac_cv_sizeof_short=`cat conftestval`
7728	else
7729	echo "configure: failed program was:" >&5
7730	cat conftest.$ac_ext >&5
7731	rm -fr conftest*
7732	ac_cv_sizeof_short=0
7733	fi
7734	rm -fr conftest*
7735	fi
7736
7737	fi
7738	echo "$ac_t""$ac_cv_sizeof_short" 1>&6
7739	cat >> confdefs.h <<EOF
7740	#define SIZEOF_SHORT $ac_cv_sizeof_short
7741	EOF
7742
7743
7744	echo $ac_n "checking size of int""... $ac_c" 1>&6
7745	echo "configure:7746: checking size of int" >&5
7746	if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then
7747	echo $ac_n "(cached) $ac_c" 1>&6
7748	else
7749	if test "$cross_compiling" = yes; then
7750	ac_cv_sizeof_int=4
7751	else
7752	cat > conftest.$ac_ext <<EOF
7753	#line 7754 "configure"
7754	#include "confdefs.h"
7755	#include <stdio.h>
7756	#include <sys/types.h>
7757	main()
7758	{
7759	FILE *f=fopen("conftestval", "w");
7760	if (!f) exit(1);
7761	fprintf(f, "%d\n", sizeof(int));
7762	exit(0);
7763	}
7764	EOF
7765	if { (eval echo configure:7766: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
7766	then
7767	ac_cv_sizeof_int=`cat conftestval`
7768	else
7769	echo "configure: failed program was:" >&5
7770	cat conftest.$ac_ext >&5
7771	rm -fr conftest*
7772	ac_cv_sizeof_int=0
7773	fi
7774	rm -fr conftest*
7775	fi
7776
7777	fi
7778	echo "$ac_t""$ac_cv_sizeof_int" 1>&6
7779	cat >> confdefs.h <<EOF
7780	#define SIZEOF_INT $ac_cv_sizeof_int
7781	EOF
7782
7783
7784	echo $ac_n "checking size of long""... $ac_c" 1>&6
7785	echo "configure:7786: checking size of long" >&5
7786	if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
7787	echo $ac_n "(cached) $ac_c" 1>&6
7788	else
7789	if test "$cross_compiling" = yes; then
7790	ac_cv_sizeof_long=4
7791	else
7792	cat > conftest.$ac_ext <<EOF
7793	#line 7794 "configure"
7794	#include "confdefs.h"
7795	#include <stdio.h>
7796	#include <sys/types.h>
7797	main()
7798	{
7799	FILE *f=fopen("conftestval", "w");
7800	if (!f) exit(1);
7801	fprintf(f, "%d\n", sizeof(long));
7802	exit(0);
7803	}
7804	EOF
7805	if { (eval echo configure:7806: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
7806	then
7807	ac_cv_sizeof_long=`cat conftestval`
7808	else
7809	echo "configure: failed program was:" >&5
7810	cat conftest.$ac_ext >&5
7811	rm -fr conftest*
7812	ac_cv_sizeof_long=0
7813	fi
7814	rm -fr conftest*
7815	fi
7816
7817	fi
7818	echo "$ac_t""$ac_cv_sizeof_long" 1>&6
7819	cat >> confdefs.h <<EOF
7820	#define SIZEOF_LONG $ac_cv_sizeof_long
7821	EOF
7822
7823
7824	echo $ac_n "checking size of long long""... $ac_c" 1>&6
7825	echo "configure:7826: checking size of long long" >&5
7826	if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then
7827	echo $ac_n "(cached) $ac_c" 1>&6
7828	else
7829	if test "$cross_compiling" = yes; then
7830	ac_cv_sizeof_long_long=8
7831	else
7832	cat > conftest.$ac_ext <<EOF
7833	#line 7834 "configure"
7834	#include "confdefs.h"
7835	#include <stdio.h>
7836	#include <sys/types.h>
7837	main()
7838	{
7839	FILE *f=fopen("conftestval", "w");
7840	if (!f) exit(1);
7841	fprintf(f, "%d\n", sizeof(long long));
7842	exit(0);
7843	}
7844	EOF
7845	if { (eval echo configure:7846: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
7846	then
7847	ac_cv_sizeof_long_long=`cat conftestval`
7848	else
7849	echo "configure: failed program was:" >&5
7850	cat conftest.$ac_ext >&5
7851	rm -fr conftest*
7852	ac_cv_sizeof_long_long=0
7853	fi
7854	rm -fr conftest*
7855	fi
7856
7857	fi
7858	echo "$ac_t""$ac_cv_sizeof_long_long" 1>&6
7859	cat >> confdefs.h <<EOF
7860	#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
7861	EOF
7862
7863
7864	echo $ac_n "checking size of int *""... $ac_c" 1>&6
7865	echo "configure:7866: checking size of int *" >&5
7866	if eval "test \"`echo '$''{'ac_cv_sizeof_int_p'+set}'`\" = set"; then
7867	echo $ac_n "(cached) $ac_c" 1>&6
7868	else
7869	if test "$cross_compiling" = yes; then
7870	ac_cv_sizeof_int_p=4
7871	else
7872	cat > conftest.$ac_ext <<EOF
7873	#line 7874 "configure"
7874	#include "confdefs.h"
7875	#include <stdio.h>
7876	#include <sys/types.h>
7877	main()
7878	{
7879	FILE *f=fopen("conftestval", "w");
7880	if (!f) exit(1);
7881	fprintf(f, "%d\n", sizeof(int *));
7882	exit(0);
7883	}
7884	EOF
7885	if { (eval echo configure:7886: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
7886	then
7887	ac_cv_sizeof_int_p=`cat conftestval`
7888	else
7889	echo "configure: failed program was:" >&5
7890	cat conftest.$ac_ext >&5
7891	rm -fr conftest*
7892	ac_cv_sizeof_int_p=0
7893	fi
7894	rm -fr conftest*
7895	fi
7896
7897	fi
7898	echo "$ac_t""$ac_cv_sizeof_int_p" 1>&6
7899	cat >> confdefs.h <<EOF
7900	#define SIZEOF_INT_P $ac_cv_sizeof_int_p
7901	EOF
7902
7903
7904
7905
7906	echo $ac_n "checking for int16_t""... $ac_c" 1>&6
7907	echo "configure:7908: checking for int16_t" >&5
7908	if eval "test \"`echo '$''{'rxvt_cv_int16_t'+set}'`\" = set"; then
7909	echo $ac_n "(cached) $ac_c" 1>&6
7910	else
7911	cat > conftest.$ac_ext <<EOF
7912	#line 7913 "configure"
7913	#include "confdefs.h"
7914	#include <stdint.h>
7915	int main() {
7916	int16_t dummy;
7917	; return 0; }
7918	EOF
7919	if { (eval echo configure:7920: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7920	rm -rf conftest*
7921	rxvt_cv_int16_t=yes
7922	else
7923	echo "configure: failed program was:" >&5
7924	cat conftest.$ac_ext >&5
7925	rm -rf conftest*
7926	if test $ac_cv_sizeof_char -ge 2; then
7927	rxvt_cv_int16_t=" char"
7928	else
7929	if test $ac_cv_sizeof_short -ge 2; then
7930	rxvt_cv_int16_t=" short"
7931	else
7932	if test $ac_cv_sizeof_int -ge 2; then
7933	rxvt_cv_int16_t=" int"
7934	else
7935	if test $ac_cv_sizeof_long -ge 2; then
7936	rxvt_cv_int16_t=" long"
7937	else
7938	if test $ac_cv_sizeof_long_long -ge 2; then
7939	rxvt_cv_int16_t=" long long"
7940	else
7941	rxvt_cv_int16_t=" short" # we _must_ have a (possibly wrong) default
7942	fi
7943	fi
7944	fi
7945	fi
7946	fi
7947	fi
7948	rm -f conftest*
7949	fi
7950
7951	echo "$ac_t""$rxvt_cv_int16_t" 1>&6
7952	if test x"$rxvt_cv_int16_t" != xyes; then
7953	rxvt_int16_typedef="typedef $rxvt_cv_int16_t int16_t;"
7954	else
7955	if test x"" = x; then
7956	rxvt_int16_typedef="/* typedef short int16_t; */"
7957	else
7958	rxvt_int16_typedef="/* typedef short int16_t; */"
7959	fi
7960	fi
7961
7962	echo $ac_n "checking for uint16_t""... $ac_c" 1>&6
7963	echo "configure:7964: checking for uint16_t" >&5
7964	if eval "test \"`echo '$''{'rxvt_cv_uint16_t'+set}'`\" = set"; then
7965	echo $ac_n "(cached) $ac_c" 1>&6
7966	else
7967	cat > conftest.$ac_ext <<EOF
7968	#line 7969 "configure"
7969	#include "confdefs.h"
7970	#include <stdint.h>
7971	int main() {
7972	uint16_t dummy;
7973	; return 0; }
7974	EOF
7975	if { (eval echo configure:7976: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7976	rm -rf conftest*
7977	rxvt_cv_uint16_t=yes
7978	else
7979	echo "configure: failed program was:" >&5
7980	cat conftest.$ac_ext >&5
7981	rm -rf conftest*
7982	if test $ac_cv_sizeof_char -ge 2; then
7983	rxvt_cv_uint16_t="unsigned char"
7984	else
7985	if test $ac_cv_sizeof_short -ge 2; then
7986	rxvt_cv_uint16_t="unsigned short"
7987	else
7988	if test $ac_cv_sizeof_int -ge 2; then
7989	rxvt_cv_uint16_t="unsigned int"
7990	else
7991	if test $ac_cv_sizeof_long -ge 2; then
7992	rxvt_cv_uint16_t="unsigned long"
7993	else
7994	if test $ac_cv_sizeof_long_long -ge 2; then
7995	rxvt_cv_uint16_t="unsigned long long"
7996	else
7997	rxvt_cv_uint16_t="unsigned short" # we _must_ have a (possibly wrong) default
7998	fi
7999	fi
8000	fi
8001	fi
8002	fi
8003	fi
8004	rm -f conftest*
8005	fi
8006
8007	echo "$ac_t""$rxvt_cv_uint16_t" 1>&6
8008	if test x"$rxvt_cv_uint16_t" != xyes; then
8009	rxvt_uint16_typedef="typedef $rxvt_cv_uint16_t uint16_t;"
8010	else
8011	if test x"unsigned" = x; then
8012	rxvt_uint16_typedef="/* typedef short uint16_t; */"
8013	else
8014	rxvt_uint16_typedef="/* typedef unsigned short uint16_t; */"
8015	fi
8016	fi
8017
8018	echo $ac_n "checking for int32_t""... $ac_c" 1>&6
8019	echo "configure:8020: checking for int32_t" >&5
8020	if eval "test \"`echo '$''{'rxvt_cv_int32_t'+set}'`\" = set"; then
8021	echo $ac_n "(cached) $ac_c" 1>&6
8022	else
8023	cat > conftest.$ac_ext <<EOF
8024	#line 8025 "configure"
8025	#include "confdefs.h"
8026	#include <stdint.h>
8027	int main() {
8028	int32_t dummy;
8029	; return 0; }
8030	EOF
8031	if { (eval echo configure:8032: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8032	rm -rf conftest*
8033	rxvt_cv_int32_t=yes
8034	else
8035	echo "configure: failed program was:" >&5
8036	cat conftest.$ac_ext >&5
8037	rm -rf conftest*
8038	if test $ac_cv_sizeof_char -ge 4; then
8039	rxvt_cv_int32_t=" char"
8040	else
8041	if test $ac_cv_sizeof_short -ge 4; then
8042	rxvt_cv_int32_t=" short"
8043	else
8044	if test $ac_cv_sizeof_int -ge 4; then
8045	rxvt_cv_int32_t=" int"
8046	else
8047	if test $ac_cv_sizeof_long -ge 4; then
8048	rxvt_cv_int32_t=" long"
8049	else
8050	if test $ac_cv_sizeof_long_long -ge 4; then
8051	rxvt_cv_int32_t=" long long"
8052	else
8053	rxvt_cv_int32_t=" int" # we _must_ have a (possibly wrong) default
8054	fi
8055	fi
8056	fi
8057	fi
8058	fi
8059	fi
8060	rm -f conftest*
8061	fi
8062
8063	echo "$ac_t""$rxvt_cv_int32_t" 1>&6
8064	if test x"$rxvt_cv_int32_t" != xyes; then
8065	rxvt_int32_typedef="typedef $rxvt_cv_int32_t int32_t;"
8066	else
8067	if test x"" = x; then
8068	rxvt_int32_typedef="/* typedef int int32_t; */"
8069	else
8070	rxvt_int32_typedef="/* typedef int int32_t; */"
8071	fi
8072	fi
8073
8074	echo $ac_n "checking for uint32_t""... $ac_c" 1>&6
8075	echo "configure:8076: checking for uint32_t" >&5
8076	if eval "test \"`echo '$''{'rxvt_cv_uint32_t'+set}'`\" = set"; then
8077	echo $ac_n "(cached) $ac_c" 1>&6
8078	else
8079	cat > conftest.$ac_ext <<EOF
8080	#line 8081 "configure"
8081	#include "confdefs.h"
8082	#include <stdint.h>
8083	int main() {
8084	uint32_t dummy;
8085	; return 0; }
8086	EOF
8087	if { (eval echo configure:8088: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8088	rm -rf conftest*
8089	rxvt_cv_uint32_t=yes
8090	else
8091	echo "configure: failed program was:" >&5
8092	cat conftest.$ac_ext >&5
8093	rm -rf conftest*
8094	if test $ac_cv_sizeof_char -ge 4; then
8095	rxvt_cv_uint32_t="unsigned char"
8096	else
8097	if test $ac_cv_sizeof_short -ge 4; then
8098	rxvt_cv_uint32_t="unsigned short"
8099	else
8100	if test $ac_cv_sizeof_int -ge 4; then
8101	rxvt_cv_uint32_t="unsigned int"
8102	else
8103	if test $ac_cv_sizeof_long -ge 4; then
8104	rxvt_cv_uint32_t="unsigned long"
8105	else
8106	if test $ac_cv_sizeof_long_long -ge 4; then
8107	rxvt_cv_uint32_t="unsigned long long"
8108	else
8109	rxvt_cv_uint32_t="unsigned int" # we _must_ have a (possibly wrong) default
8110	fi
8111	fi
8112	fi
8113	fi
8114	fi
8115	fi
8116	rm -f conftest*
8117	fi
8118
8119	echo "$ac_t""$rxvt_cv_uint32_t" 1>&6
8120	if test x"$rxvt_cv_uint32_t" != xyes; then
8121	rxvt_uint32_typedef="typedef $rxvt_cv_uint32_t uint32_t;"
8122	else
8123	if test x"unsigned" = x; then
8124	rxvt_uint32_typedef="/* typedef int uint32_t; */"
8125	else
8126	rxvt_uint32_typedef="/* typedef unsigned int uint32_t; */"
8127	fi
8128	fi
8129
8130	if test $ac_cv_sizeof_int_p -eq 8; then
8131	rxvt_intp_define="#define intp_t int64_t"
8132	rxvt_u_intp_define="#define u_intp_t u_int64_t"
8133	else
8134	if test $ac_cv_sizeof_int_p -eq 4; then
8135	rxvt_intp_define="#define intp_t int32_t"
8136	rxvt_u_intp_define="#define u_intp_t u_int32_t"
8137	else
8138	if test $ac_cv_sizeof_int_p -eq 2; then
8139	rxvt_intp_define="#define intp_t int16_t"
8140	rxvt_u_intp_define="#define u_intp_t u_int16_t"
8141	else
8142	rxvt_intp_define="#error set intp_t"
8143	rxvt_u_intp_define="#error set u_intp_t"
8144	fi
8145	fi
8146	fi
8147
8148
8149
8150	echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
8151	echo "configure:8152: checking return type of signal handlers" >&5
8152	if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
8153	echo $ac_n "(cached) $ac_c" 1>&6
8154	else
8155	cat > conftest.$ac_ext <<EOF
8156	#line 8157 "configure"
8157	#include "confdefs.h"
8158	#include <sys/types.h>
8159	#include <signal.h>
8160	#ifdef signal
8161	#undef signal
8162	#endif
8163	#ifdef __cplusplus
8164	extern "C" void (signal (int, void ()(int)))(int);
8165	#else
8166	void (*signal ()) ();
8167	#endif
8168
8169	int main() {
8170	int i;
8171	; return 0; }
8172	EOF
8173	if { (eval echo configure:8174: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8174	rm -rf conftest*
8175	ac_cv_type_signal=void
8176	else
8177	echo "configure: failed program was:" >&5
8178	cat conftest.$ac_ext >&5
8179	rm -rf conftest*
8180	ac_cv_type_signal=int
8181	fi
8182	rm -f conftest*
8183	fi
8184
8185	echo "$ac_t""$ac_cv_type_signal" 1>&6
8186	cat >> confdefs.h <<EOF
8187	#define RETSIGTYPE $ac_cv_type_signal
8188	EOF
8189
8190
8191
8192	case "$host_alias" in
8193	*ultrix) ac_cv_func_setsid='no' ;;
8194	*) break;;
8195	esac	7413	esac
8196		7414
8197	for ac_func in \	7415	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
8198	atexit \	7416	case $ac_cv_c_uint32_t in #(
8199	revoke \	7417	no\|yes) ;; #(
8200	unsetenv \	7418	*)
8201	setutent \
8202	seteuid \
8203	setreuid \
8204	setsid \
8205	setpgrp \
8206	setpgid \
8207	openpty \
8208	_getpty \
8209	grantpt \
8210	unlockpt \
8211	isastream \
8212	on_exit \
8213	nanosleep \
8214	updwtmp \
8215	ttyslot \
8216		7419
8217	do	7420	printf "%s\n" "#define _UINT32_T 1" >>confdefs.h
8218	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
8219	echo "configure:8220: checking for $ac_func" >&5
8220	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
8221	echo $ac_n "(cached) $ac_c" 1>&6
8222	else
8223	cat > conftest.$ac_ext <<EOF
8224	#line 8225 "configure"
8225	#include "confdefs.h"
8226	/* System header to define __stub macros and hopefully few prototypes,
8227	which can conflict with char $ac_func(); below. */
8228	#include <assert.h>
8229	/* Override any gcc2 internal prototype to avoid an error. */
8230	/* We use char because int might match the return type of a gcc2
8231	builtin and then its argument prototype would still apply. */
8232	char $ac_func();
8233		7421
8234	int main() {
8235		7422
8236	/* The GNU C library defines this for functions which it implements	7423	printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h
8237	to always fail with ENOSYS. Some functions are actually named	7424	;;
8238	something starting with __ and the normal name is an alias. */	7425	esac
8239	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
8240	choke me
8241	#else
8242	$ac_func();
8243	#endif
8244		7426
8245	; return 0; }
8246	EOF
8247	if { (eval echo configure:8248: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
8248	rm -rf conftest*
8249	eval "ac_cv_func_$ac_func=yes"
8250	else
8251	echo "configure: failed program was:" >&5
8252	cat conftest.$ac_ext >&5
8253	rm -rf conftest*
8254	eval "ac_cv_func_$ac_func=no"
8255	fi
8256	rm -f conftest*
8257	fi
8258		7427
8259	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then	7428	ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
8260	echo "$ac_t""yes" 1>&6	7429	if test "x$ac_cv_func_unsetenv" = xyes
8261	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`	7430	then :
8262	cat >> confdefs.h <<EOF	7431	printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h
8263	#define $ac_tr_func 1
8264	EOF
8265
8266	else
8267	echo "$ac_t""no" 1>&6
8268	fi
8269	done
8270		7432
8271
8272
8273	ac_safe=`echo "utmp.h" \| sed 'y%./+-%__p_%'`
8274	echo $ac_n "checking for utmp.h""... $ac_c" 1>&6
8275	echo "configure:8276: checking for utmp.h" >&5
8276	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
8277	echo $ac_n "(cached) $ac_c" 1>&6
8278	else
8279	cat > conftest.$ac_ext <<EOF
8280	#line 8281 "configure"
8281	#include "confdefs.h"
8282	#include <utmp.h>
8283	EOF
8284	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
8285	{ (eval echo configure:8286: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
8286	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
8287	if test -z "$ac_err"; then
8288	rm -rf conftest*
8289	eval "ac_cv_header_$ac_safe=yes"
8290	else
8291	echo "$ac_err" >&5
8292	echo "configure: failed program was:" >&5
8293	cat conftest.$ac_ext >&5
8294	rm -rf conftest*
8295	eval "ac_cv_header_$ac_safe=no"
8296	fi	7433	fi
8297	rm -f conftest*
8298	fi
8299	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
8300	echo "$ac_t""yes" 1>&6
8301	echo $ac_n "checking for struct utmp""... $ac_c" 1>&6
8302	echo "configure:8303: checking for struct utmp" >&5
8303	if eval "test \"`echo '$''{'rxvt_cv_struct_utmp'+set}'`\" = set"; then
8304	echo $ac_n "(cached) $ac_c" 1>&6
8305	else
8306	cat > conftest.$ac_ext <<EOF
8307	#line 8308 "configure"
8308	#include "confdefs.h"
8309	#include <sys/types.h>
8310	#include <stdint.h>
8311	#include <utmp.h>
8312	int main() {
8313	struct utmp ut;
8314	; return 0; }
8315	EOF
8316	if { (eval echo configure:8317: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8317	rm -rf conftest*
8318	rxvt_cv_struct_utmp=yes
8319	else
8320	echo "configure: failed program was:" >&5
8321	cat conftest.$ac_ext >&5
8322	rm -rf conftest*
8323	rxvt_cv_struct_utmp=no
8324	fi
8325	rm -f conftest*
8326	fi
8327		7434
8328	echo "$ac_t""$rxvt_cv_struct_utmp" 1>&6	7435
		7436
		7437	support_utmp=yes
		7438	support_wtmp=yes
		7439	support_lastlog=yes
		7440
		7441	# Check whether --enable-utmp was given.
		7442	if test ${enable_utmp+y}
		7443	then :
		7444	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then
		7445	support_utmp=$enableval
		7446	fi
		7447	fi
		7448
		7449
		7450	# Check whether --enable-wtmp was given.
		7451	if test ${enable_wtmp+y}
		7452	then :
		7453	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
		7454	support_wtmp=$enableval
		7455	fi
		7456	fi
		7457
		7458
		7459	# Check whether --enable-lastlog was given.
		7460	if test ${enable_lastlog+y}
		7461	then :
		7462	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
		7463	support_lastlog=$enableval
		7464	fi
		7465	fi
		7466
		7467
8329	if test x$rxvt_cv_struct_utmp = xyes; then	7468	if test x$support_utmp = xyes; then
8330	cat >> confdefs.h <<\EOF
8331	#define HAVE_STRUCT_UTMP 1
8332	EOF
8333		7469
8334	fi	7470	printf "%s\n" "#define UTMP_SUPPORT 1" >>confdefs.h
8335		7471
		7472	fi
		7473	if test x$support_wtmp = xyes; then
8336		7474
8337	echo $ac_n "checking for ut_host in utmp struct""... $ac_c" 1>&6	7475	printf "%s\n" "#define WTMP_SUPPORT 1" >>confdefs.h
8338	echo "configure:8339: checking for ut_host in utmp struct" >&5	7476
8339	if eval "test \"`echo '$''{'rxvt_cv_struct_utmp_host'+set}'`\" = set"; then	7477	fi
8340	echo $ac_n "(cached) $ac_c" 1>&6	7478	if test x$support_lastlog = xyes; then
8341	else	7479
8342	cat > conftest.$ac_ext <<EOF	7480	printf "%s\n" "#define LASTLOG_SUPPORT 1" >>confdefs.h
8343	#line 8344 "configure"	7481
8344	#include "confdefs.h"	7482	fi
		7483
		7484	ac_fn_cxx_check_func "$LINENO" "updwtmp" "ac_cv_func_updwtmp"
		7485	if test "x$ac_cv_func_updwtmp" = xyes
		7486	then :
		7487	printf "%s\n" "#define HAVE_UPDWTMP 1" >>confdefs.h
		7488
		7489	fi
		7490	ac_fn_cxx_check_func "$LINENO" "updwtmpx" "ac_cv_func_updwtmpx"
		7491	if test "x$ac_cv_func_updwtmpx" = xyes
		7492	then :
		7493	printf "%s\n" "#define HAVE_UPDWTMPX 1" >>confdefs.h
		7494
		7495	fi
		7496	ac_fn_cxx_check_func "$LINENO" "updlastlogx" "ac_cv_func_updlastlogx"
		7497	if test "x$ac_cv_func_updlastlogx" = xyes
		7498	then :
		7499	printf "%s\n" "#define HAVE_UPDLASTLOGX 1" >>confdefs.h
		7500
		7501	fi
		7502
		7503
		7504	ac_fn_cxx_check_header_compile "$LINENO" "lastlog.h" "ac_cv_header_lastlog_h" "$ac_includes_default"
		7505	if test "x$ac_cv_header_lastlog_h" = xyes
		7506	then :
		7507	printf "%s\n" "#define HAVE_LASTLOG_H 1" >>confdefs.h
		7508
		7509	fi
		7510
		7511
		7512	case $host in
		7513	--solaris*)
		7514
		7515	printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
		7516
		7517	;;
		7518	esac
		7519
		7520
		7521	for ac_header in utmp.h
		7522	do :
		7523	ac_fn_cxx_check_header_compile "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default"
		7524	if test "x$ac_cv_header_utmp_h" = xyes
		7525	then :
		7526	printf "%s\n" "#define HAVE_UTMP_H 1" >>confdefs.h
		7527
		7528	ac_fn_cxx_check_type "$LINENO" "struct utmp" "ac_cv_type_struct_utmp" "
8345	#include <sys/types.h>	7529	#include <sys/types.h>
8346	#include <utmp.h>	7530	#include <utmp.h>
8347	int main() {
8348	struct utmp ut; ut.ut_host;
8349	; return 0; }
8350	EOF
8351	if { (eval echo configure:8352: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8352	rm -rf conftest*
8353	rxvt_cv_struct_utmp_host=yes
8354	else
8355	echo "configure: failed program was:" >&5
8356	cat conftest.$ac_ext >&5
8357	rm -rf conftest*
8358	rxvt_cv_struct_utmp_host=no
8359	fi
8360	rm -f conftest*
8361	fi
8362		7531
8363	echo "$ac_t""$rxvt_cv_struct_utmp_host" 1>&6	7532	"
8364	if test x$rxvt_cv_struct_utmp_host = xyes; then	7533	if test "x$ac_cv_type_struct_utmp" = xyes
8365	cat >> confdefs.h <<\EOF	7534	then :
8366	#define HAVE_UTMP_HOST 1
8367	EOF
8368		7535
8369	fi	7536	printf "%s\n" "#define HAVE_STRUCT_UTMP 1" >>confdefs.h
8370		7537
8371	echo $ac_n "checking for ut_pid in utmp struct""... $ac_c" 1>&6	7538
8372	echo "configure:8373: checking for ut_pid in utmp struct" >&5	7539	fi
8373	if eval "test \"`echo '$''{'rxvt_cv_struct_utmp_pid'+set}'`\" = set"; then	7540
8374	echo $ac_n "(cached) $ac_c" 1>&6	7541
8375	else	7542	ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_host" "ac_cv_member_struct_utmp_ut_host" "
8376	cat > conftest.$ac_ext <<EOF
8377	#line 8378 "configure"
8378	#include "confdefs.h"
8379	#include <sys/types.h>	7543	#include <sys/types.h>
8380	#include <utmp.h>	7544	#include <utmp.h>
8381	int main() {
8382	struct utmp ut; ut.ut_pid;
8383	; return 0; }
8384	EOF
8385	if { (eval echo configure:8386: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8386	rm -rf conftest*
8387	rxvt_cv_struct_utmp_pid=yes
8388	else
8389	echo "configure: failed program was:" >&5
8390	cat conftest.$ac_ext >&5
8391	rm -rf conftest*
8392	rxvt_cv_struct_utmp_pid=no
8393	fi
8394	rm -f conftest*
8395	fi
8396		7545
8397	echo "$ac_t""$rxvt_cv_struct_utmp_pid" 1>&6	7546	"
8398	if test x$rxvt_cv_struct_utmp_pid = xyes; then	7547	if test "x$ac_cv_member_struct_utmp_ut_host" = xyes
8399	cat >> confdefs.h <<\EOF	7548	then :
8400	#define HAVE_UTMP_PID 1
8401	EOF
8402		7549
8403	fi	7550	printf "%s\n" "#define HAVE_UTMP_HOST 1" >>confdefs.h
8404		7551
8405	else
8406	echo "$ac_t""no" 1>&6
8407	fi	7552	fi
8408
8409		7553
8410	ac_safe=`echo "utmpx.h" \| sed 'y%./+-%__p_%'`	7554
8411	echo $ac_n "checking for utmpx.h""... $ac_c" 1>&6	7555	ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_pid" "ac_cv_member_struct_utmp_ut_pid" "
8412	echo "configure:8413: checking for utmpx.h" >&5	7556	#include <sys/types.h>
8413	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
8414	echo $ac_n "(cached) $ac_c" 1>&6
8415	else
8416	cat > conftest.$ac_ext <<EOF
8417	#line 8418 "configure"
8418	#include "confdefs.h"
8419	#include <utmpx.h>	7557	#include <utmp.h>
8420	EOF	7558
8421	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"	7559	"
8422	{ (eval echo configure:8423: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }	7560	if test "x$ac_cv_member_struct_utmp_ut_pid" = xyes
8423	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`	7561	then :
8424	if test -z "$ac_err"; then	7562
8425	rm -rf conftest*	7563	printf "%s\n" "#define HAVE_UTMP_PID 1" >>confdefs.h
8426	eval "ac_cv_header_$ac_safe=yes"	7564
8427	else
8428	echo "$ac_err" >&5
8429	echo "configure: failed program was:" >&5
8430	cat conftest.$ac_ext >&5
8431	rm -rf conftest*
8432	eval "ac_cv_header_$ac_safe=no"
8433	fi	7565	fi
8434	rm -f conftest*	7566
		7567
8435	fi	7568	fi
8436	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then	7569
8437	echo "$ac_t""yes" 1>&6	7570	done
8438	echo $ac_n "checking for struct utmpx""... $ac_c" 1>&6	7571
8439	echo "configure:8440: checking for struct utmpx" >&5	7572	for ac_header in utmpx.h
8440	if eval "test \"`echo '$''{'rxvt_cv_struct_utmpx'+set}'`\" = set"; then	7573	do :
8441	echo $ac_n "(cached) $ac_c" 1>&6	7574	ac_fn_cxx_check_header_compile "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default"
8442	else	7575	if test "x$ac_cv_header_utmpx_h" = xyes
8443	cat > conftest.$ac_ext <<EOF	7576	then :
8444	#line 8445 "configure"	7577	printf "%s\n" "#define HAVE_UTMPX_H 1" >>confdefs.h
8445	#include "confdefs.h"	7578
		7579	ac_fn_cxx_check_type "$LINENO" "struct utmpx" "ac_cv_type_struct_utmpx" "
8446	#include <sys/types.h>	7580	#include <sys/types.h>
8447	#include <utmpx.h>	7581	#include <utmpx.h>
8448	int main() {
8449	struct utmpx ut;
8450	; return 0; }
8451	EOF
8452	if { (eval echo configure:8453: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8453	rm -rf conftest*
8454	rxvt_cv_struct_utmpx=yes
8455	else
8456	echo "configure: failed program was:" >&5
8457	cat conftest.$ac_ext >&5
8458	rm -rf conftest*
8459	rxvt_cv_struct_utmpx=no
8460	fi
8461	rm -f conftest*
8462	fi
8463		7582
8464	echo "$ac_t""$rxvt_cv_struct_utmpx" 1>&6	7583	"
8465	if test x$rxvt_cv_struct_utmpx = xyes; then	7584	if test "x$ac_cv_type_struct_utmpx" = xyes
8466	cat >> confdefs.h <<\EOF	7585	then :
8467	#define HAVE_STRUCT_UTMPX 1
8468	EOF
8469		7586
8470	fi	7587	printf "%s\n" "#define HAVE_STRUCT_UTMPX 1" >>confdefs.h
8471		7588
8472		7589
8473	echo $ac_n "checking for host in utmpx struct""... $ac_c" 1>&6	7590	fi
8474	echo "configure:8475: checking for host in utmpx struct" >&5	7591
8475	if eval "test \"`echo '$''{'rxvt_cv_struct_utmpx_host'+set}'`\" = set"; then	7592
8476	echo $ac_n "(cached) $ac_c" 1>&6	7593	ac_fn_cxx_check_member "$LINENO" "struct utmpx" "ut_host" "ac_cv_member_struct_utmpx_ut_host" "
8477	else
8478	cat > conftest.$ac_ext <<EOF
8479	#line 8480 "configure"
8480	#include "confdefs.h"
8481	#include <sys/types.h>	7594	#include <sys/types.h>
8482	#include <utmpx.h>	7595	#include <utmpx.h>
8483	int main() {
8484	struct utmpx utx; utx.ut_host;
8485	; return 0; }
8486	EOF
8487	if { (eval echo configure:8488: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8488	rm -rf conftest*
8489	rxvt_cv_struct_utmpx_host=yes
8490	else
8491	echo "configure: failed program was:" >&5
8492	cat conftest.$ac_ext >&5
8493	rm -rf conftest*
8494	rxvt_cv_struct_utmpx_host=no
8495	fi
8496	rm -f conftest*
8497	fi
8498		7596
8499	echo "$ac_t""$rxvt_cv_struct_utmpx_host" 1>&6	7597	"
8500	if test x$rxvt_cv_struct_utmpx_host = xyes; then	7598	if test "x$ac_cv_member_struct_utmpx_ut_host" = xyes
8501	cat >> confdefs.h <<\EOF	7599	then :
8502	#define HAVE_UTMPX_HOST 1
8503	EOF
8504		7600
8505	fi	7601	printf "%s\n" "#define HAVE_UTMPX_HOST 1" >>confdefs.h
8506		7602
8507	else
8508	echo "$ac_t""no" 1>&6
8509	fi	7603	fi
8510
8511		7604
8512	echo $ac_n "checking for struct lastlog""... $ac_c" 1>&6	7605
8513	echo "configure:8514: checking for struct lastlog" >&5	7606	fi
8514	if eval "test \"`echo '$''{'rxvt_cv_struct_lastlog'+set}'`\" = set"; then	7607
8515	echo $ac_n "(cached) $ac_c" 1>&6	7608	done
8516	else	7609	ac_fn_cxx_check_type "$LINENO" "struct lastlog" "ac_cv_type_struct_lastlog" "
8517	cat > conftest.$ac_ext <<EOF
8518	#line 8519 "configure"
8519	#include "confdefs.h"
8520	#include <sys/types.h>	7610	#include <sys/types.h>
8521	#include <utmp.h>	7611	#include <utmp.h>
8522	#ifdef HAVE_LASTLOG_H	7612	#ifdef HAVE_LASTLOG_H
8523	#include <lastlog.h>	7613	#include <lastlog.h>
8524	#endif	7614	#endif
8525		7615
8526	int main() {	7616	"
8527	struct lastlog ll;
8528	; return 0; }
8529	EOF
8530	if { (eval echo configure:8531: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8531	rm -rf conftest*
8532	rxvt_cv_struct_lastlog=yes
8533	else
8534	echo "configure: failed program was:" >&5
8535	cat conftest.$ac_ext >&5
8536	rm -rf conftest*
8537	rxvt_cv_struct_lastlog=no
8538	fi
8539	rm -f conftest*
8540	fi
8541
8542	echo "$ac_t""$rxvt_cv_struct_lastlog" 1>&6
8543	if test x$rxvt_cv_struct_lastlog = xyes; then	7617	if test "x$ac_cv_type_struct_lastlog" = xyes
8544	cat >> confdefs.h <<\EOF	7618	then :
8545	#define HAVE_STRUCT_LASTLOG 1
8546	EOF
8547		7619
8548	fi	7620	printf "%s\n" "#define HAVE_STRUCT_LASTLOG 1" >>confdefs.h
8549		7621
8550	echo $ac_n "checking for struct lastlogx""... $ac_c" 1>&6	7622
8551	echo "configure:8552: checking for struct lastlogx" >&5	7623	fi
8552	if eval "test \"`echo '$''{'rxvt_cv_struct_lastlogx'+set}'`\" = set"; then	7624
8553	echo $ac_n "(cached) $ac_c" 1>&6	7625
8554	else	7626	ac_fn_cxx_check_type "$LINENO" "struct lastlogx" "ac_cv_type_struct_lastlogx" "
8555	cat > conftest.$ac_ext <<EOF
8556	#line 8557 "configure"
8557	#include "confdefs.h"
8558	#include <sys/types.h>	7627	#include <sys/types.h>
8559	#include <utmpx.h>	7628	#include <utmpx.h>
8560	#ifdef HAVE_LASTLOG_H	7629	#ifdef HAVE_LASTLOG_H
8561	#include <lastlog.h>	7630	#include <lastlog.h>
8562	#endif	7631	#endif
8563		7632
8564	int main() {	7633	"
8565	struct lastlogx ll;
8566	; return 0; }
8567	EOF
8568	if { (eval echo configure:8569: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8569	rm -rf conftest*
8570	rxvt_cv_struct_lastlogx=yes
8571	else
8572	echo "configure: failed program was:" >&5
8573	cat conftest.$ac_ext >&5
8574	rm -rf conftest*
8575	rxvt_cv_struct_lastlogx=no
8576	fi
8577	rm -f conftest*
8578	fi
8579
8580	echo "$ac_t""$rxvt_cv_struct_lastlogx" 1>&6
8581	if test x$rxvt_cv_struct_lastlogx = xyes; then	7634	if test "x$ac_cv_type_struct_lastlogx" = xyes
8582	cat >> confdefs.h <<\EOF	7635	then :
8583	#define HAVE_STRUCT_LASTLOGX 1
8584	EOF
8585		7636
8586	fi	7637	printf "%s\n" "#define HAVE_STRUCT_LASTLOGX 1" >>confdefs.h
8587		7638
8588		7639
8589	echo $ac_n "checking where utmp is located""... $ac_c" 1>&6	7640	fi
8590	echo "configure:8591: checking where utmp is located" >&5	7641
8591	if eval "test \"`echo '$''{'rxvt_cv_path_utmp'+set}'`\" = set"; then	7642
8592	echo $ac_n "(cached) $ac_c" 1>&6	7643
8593	else	7644	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of utmp" >&5
		7645	printf %s "checking for a fallback location of utmp... " >&6; }
		7646	if test ${pt_cv_path_utmp+y}
		7647	then :
		7648	printf %s "(cached) " >&6
		7649	else $as_nop
		7650
8594	if test "$cross_compiling" = yes; then	7651	if test "$cross_compiling" != yes; then
8595	echo "configure: warning: Define RXVT_UTMP_FILE in config.h manually" 1>&2	7652	for file in "/var/run/utmp" "/var/adm/utmp" "/etc/utmp" "/usr/etc/utmp" "/usr/adm/utmp"; do
8596	else	7653	if test -f "$file"; then
8597	cat > conftest.$ac_ext <<EOF	7654	pt_cv_path_utmp=$file
8598	#line 8599 "configure"	7655	break
8599	#include "confdefs.h"	7656	fi
		7657	done
		7658	fi
		7659	fi
		7660	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_utmp" >&5
		7661	printf "%s\n" "$pt_cv_path_utmp" >&6; }
		7662	if test x$pt_cv_path_utmp != x; then
		7663
		7664	printf "%s\n" "#define PT_UTMP_FILE \"$pt_cv_path_utmp\"" >>confdefs.h
		7665
		7666	elif test "$cross_compiling" = yes; then
		7667	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_UTMP_FILE in config.h manually" >&5
		7668	printf "%s\n" "$as_me: WARNING: Define PT_UTMP_FILE in config.h manually" >&2;}
		7669	fi
		7670
		7671
		7672	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmp" >&5
		7673	printf %s "checking for a fallback location of wtmp... " >&6; }
		7674	if test ${pt_cv_path_wtmp+y}
		7675	then :
		7676	printf %s "(cached) " >&6
		7677	else $as_nop
		7678
		7679	if test "$cross_compiling" != yes; then
		7680	for file in "/var/log/wtmp" "/var/adm/wtmp" "/etc/wtmp" "/usr/etc/wtmp" "/usr/adm/wtmp"; do
		7681	if test -f "$file"; then
		7682	pt_cv_path_wtmp=$file
		7683	break
		7684	fi
		7685	done
		7686	fi
		7687	fi
		7688	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmp" >&5
		7689	printf "%s\n" "$pt_cv_path_wtmp" >&6; }
		7690	if test x$pt_cv_path_wtmp != x; then
		7691
		7692	printf "%s\n" "#define PT_WTMP_FILE \"$pt_cv_path_wtmp\"" >>confdefs.h
		7693
		7694	elif test "$cross_compiling" = yes; then
		7695	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMP_FILE in config.h manually" >&5
		7696	printf "%s\n" "$as_me: WARNING: Define PT_WTMP_FILE in config.h manually" >&2;}
		7697	fi
		7698
		7699	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmpx" >&5
		7700	printf %s "checking for a fallback location of wtmpx... " >&6; }
		7701	if test ${pt_cv_path_wtmpx+y}
		7702	then :
		7703	printf %s "(cached) " >&6
		7704	else $as_nop
		7705
		7706	if test "$cross_compiling" != yes; then
		7707	for file in "/var/log/wtmpx" "/var/adm/wtmpx"; do
		7708	if test -f "$file"; then
		7709	pt_cv_path_wtmpx=$file
		7710	break
		7711	fi
		7712	done
		7713	fi
		7714	fi
		7715	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmpx" >&5
		7716	printf "%s\n" "$pt_cv_path_wtmpx" >&6; }
		7717	if test x$pt_cv_path_wtmpx != x; then
		7718
		7719	printf "%s\n" "#define PT_WTMPX_FILE \"$pt_cv_path_wtmpx\"" >>confdefs.h
		7720
		7721	elif test "$cross_compiling" = yes; then
		7722	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMPX_FILE in config.h manually" >&5
		7723	printf "%s\n" "$as_me: WARNING: Define PT_WTMPX_FILE in config.h manually" >&2;}
		7724	fi
		7725
		7726	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlog" >&5
		7727	printf %s "checking for a fallback location of lastlog... " >&6; }
		7728	if test ${pt_cv_path_lastlog+y}
		7729	then :
		7730	printf %s "(cached) " >&6
		7731	else $as_nop
		7732
		7733	if test "$cross_compiling" != yes; then
		7734	for file in "/var/log/lastlog" "/var/adm/lastlog"; do
		7735	if test -f "$file"; then
		7736	pt_cv_path_lastlog=$file
		7737	break
		7738	fi
		7739	done
		7740	fi
		7741	fi
		7742	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlog" >&5
		7743	printf "%s\n" "$pt_cv_path_lastlog" >&6; }
		7744	if test x$pt_cv_path_lastlog != x; then
		7745
		7746	printf "%s\n" "#define PT_LASTLOG_FILE \"$pt_cv_path_lastlog\"" >>confdefs.h
		7747
		7748	elif test "$cross_compiling" = yes; then
		7749	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&5
		7750	printf "%s\n" "$as_me: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&2;}
		7751	fi
		7752
		7753	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlogx" >&5
		7754	printf %s "checking for a fallback location of lastlogx... " >&6; }
		7755	if test ${pt_cv_path_lastlogx+y}
		7756	then :
		7757	printf %s "(cached) " >&6
		7758	else $as_nop
		7759
		7760	if test "$cross_compiling" != yes; then
		7761	for file in "/var/log/lastlogx" "/var/adm/lastlogx"; do
		7762	if test -f "$file"; then
		7763	pt_cv_path_lastlogx=$file
		7764	break
		7765	fi
		7766	done
		7767	fi
		7768	fi
		7769	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlogx" >&5
		7770	printf "%s\n" "$pt_cv_path_lastlogx" >&6; }
		7771	if test x$pt_cv_path_lastlogx != x; then
		7772
		7773	printf "%s\n" "#define PT_LASTLOGX_FILE \"$pt_cv_path_lastlogx\"" >>confdefs.h
		7774
		7775	elif test "$cross_compiling" = yes; then
		7776	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&5
		7777	printf "%s\n" "$as_me: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&2;}
		7778	fi
		7779
		7780
		7781
		7782
		7783	save_LIBS=$LIBS
		7784	save_CXXFLAGS=$CXXFLAGS
		7785	CXXFLAGS="$CXXFLAGS $X_CFLAGS"
		7786	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
		7787	if test x$support_xim = xyes; then
		7788	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
		7789	printf %s "checking for working Xlocale... " >&6; }
		7790	if test ${rxvt_cv_func_xlocale+y}
		7791	then :
		7792	printf %s "(cached) " >&6
		7793	else $as_nop
		7794	if test "$cross_compiling" = yes
		7795	then :
		7796	:
		7797	else $as_nop
		7798	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7799	/* end confdefs.h. */
		7800
		7801	#include <X11/Xlib.h>
8600	#include <stdio.h>	7802	#include <stdlib.h>
8601	#include <sys/types.h>	7803	int main() {
8602	#include <utmp.h>	7804	char *p;
8603	#include <errno.h>	7805	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
8604	main()	7806	exit (XSupportsLocale() ? 0 : 1);
8605	{	7807	else
8606	char *u, utmplist[] = {
8607	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
8608	FILE a, f=fopen("conftestval", "w");
8609	if (!f) exit(1);
8610	#ifdef UTMP_FILE
8611	fprintf(f, "%s\n", UTMP_FILE);
8612	exit(0);	7808	exit (1);
8613	#endif	7809	}
8614	#ifdef _PATH_UTMP	7810
8615	fprintf(f, "%s\n", _PATH_UTMP);	7811	_ACEOF
8616	exit(0);	7812	if ac_fn_cxx_try_run "$LINENO"
8617	#endif	7813	then :
8618	for (u = utmplist; *u; u++) {	7814	rxvt_cv_func_xlocale=yes
8619	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {	7815	else $as_nop
8620	fprintf(f, "%s\n", *u);	7816	rxvt_cv_func_xlocale=no
8621	exit(0);	7817	fi
8622	}	7818	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		7819	conftest.$ac_objext conftest.beam conftest.$ac_ext
		7820	fi
		7821
		7822	fi
		7823	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
		7824	printf "%s\n" "$rxvt_cv_func_xlocale" >&6; }
		7825	if test x$rxvt_cv_func_xlocale = xyes; then
		7826
		7827	printf "%s\n" "#define USE_XIM 1" >>confdefs.h
		7828
		7829	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
		7830	printf %s "checking for broken XIM callback... " >&6; }
		7831	if test ${rxvt_cv_broken_ximcb+y}
		7832	then :
		7833	printf %s "(cached) " >&6
		7834	else $as_nop
		7835	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7836	/* end confdefs.h. */
		7837
		7838	#include <X11/Xlib.h>
		7839
		7840	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
		7841
		7842	void f() {
		7843	XIMCallback cb;
		7844	cb.callback = im_destroy_cb;
8623	}	7845	}
8624	exit(0);	7846
8625	}	7847	_ACEOF
8626	EOF	7848	if ac_fn_cxx_try_compile "$LINENO"
8627	if { (eval echo configure:8628: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
8628	then	7849	then :
8629	rxvt_cv_path_utmp=`cat conftestval`	7850	rxvt_cv_broken_ximcb=yes
8630	else	7851	else $as_nop
8631	echo "configure: failed program was:" >&5	7852	rxvt_cv_broken_ximcb=no
8632	cat conftest.$ac_ext >&5
8633	rm -fr conftest*
8634	rxvt_cv_path_utmp=
8635	fi	7853	fi
8636	rm -fr conftest*	7854	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
8637	fi	7855	fi
		7856	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
		7857	printf "%s\n" "$rxvt_cv_broken_ximcb" >&6; }
8638		7858
8639	fi	7859	if test x$rxvt_cv_broken_ximcb = xyes; then
8640		7860
8641	echo "$ac_t""$rxvt_cv_path_utmp" 1>&6	7861	printf "%s\n" "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
8642	if test x$rxvt_cv_path_utmp != x; then
8643	cat >> confdefs.h <<EOF
8644	#define RXVT_UTMP_FILE "$rxvt_cv_path_utmp"
8645	EOF
8646		7862
8647	fi
8648
8649
8650	echo $ac_n "checking where utmpx is located""... $ac_c" 1>&6
8651	echo "configure:8652: checking where utmpx is located" >&5
8652	if eval "test \"`echo '$''{'rxvt_cv_path_utmpx'+set}'`\" = set"; then
8653	echo $ac_n "(cached) $ac_c" 1>&6
8654	else
8655	if test "$cross_compiling" = yes; then
8656	echo "configure: warning: Define RXVT_UTMPX_FILE in config.h manually" 1>&2
8657	else
8658	cat > conftest.$ac_ext <<EOF
8659	#line 8660 "configure"
8660	#include "confdefs.h"
8661	#include <stdio.h>
8662	#include <sys/types.h>
8663	#include <utmpx.h>
8664	#include <errno.h>
8665	#include <sys/stat.h>
8666	#ifdef HAVE_STRING_H
8667	#include <string.h>
8668	#endif
8669	main()
8670	{
8671	char *u, p, *utmplist[] = {
8672	#ifdef UTMPX_FILE
8673	UTMPX_FILE,
8674	#endif
8675	#ifdef _PATH_UTMPX
8676	_PATH_UTMPX,
8677	#endif
8678	"/var/adm/utmpx", "/etc/utmpx", NULL };
8679	FILE a, f=fopen("conftestval", "w");
8680	struct stat statu, statux;
8681	if (!f) exit(1);
8682	for (u = utmplist; *u; u++) {
8683	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
8684	if (stat(*u, &statux) < 0)
8685	continue;
8686	p = strdup(*u);
8687	p[strlen(p) - 1] = '\0';
8688	if (stat(p, &statu) >= 0
8689	&& (statu.st_mtime - statux.st_mtime > 86400))
8690	continue;
8691	fprintf(f, "%s\n", *u);
8692	exit(0);
8693	}
8694	}
8695	exit(0);
8696	}
8697	EOF
8698	if { (eval echo configure:8699: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
8699	then
8700	rxvt_cv_path_utmpx=`cat conftestval`
8701	else
8702	echo "configure: failed program was:" >&5
8703	cat conftest.$ac_ext >&5
8704	rm -fr conftest*
8705	rxvt_cv_path_utmpx=
8706	fi
8707	rm -fr conftest*
8708	fi
8709
8710	fi
8711
8712	echo "$ac_t""$rxvt_cv_path_utmpx" 1>&6
8713	if test x$rxvt_cv_path_utmpx != x; then
8714	cat >> confdefs.h <<EOF
8715	#define RXVT_UTMPX_FILE "$rxvt_cv_path_utmpx"
8716	EOF
8717
8718	fi
8719
8720
8721	echo $ac_n "checking where wtmp is located""... $ac_c" 1>&6
8722	echo "configure:8723: checking where wtmp is located" >&5
8723	if eval "test \"`echo '$''{'rxvt_cv_path_wtmp'+set}'`\" = set"; then
8724	echo $ac_n "(cached) $ac_c" 1>&6
8725	else
8726	if test "$cross_compiling" = yes; then
8727	echo "configure: warning: Define RXVT_WTMP_FILE in config.h manually" 1>&2
8728	else
8729	cat > conftest.$ac_ext <<EOF
8730	#line 8731 "configure"
8731	#include "confdefs.h"
8732	#include <stdio.h>
8733	#include <sys/types.h>
8734	#ifdef HAVE_UTMP_H
8735	#include <utmp.h>
8736	#endif
8737	#include <errno.h>
8738	main()
8739	{
8740	char *w, wtmplist[] = {
8741	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
8742	FILE a, f=fopen("conftestval", "w");
8743	if (!f) exit(1);
8744	#ifdef WTMP_FILE
8745	fprintf(f, "%s\n", WTMP_FILE);
8746	exit(0);
8747	#endif
8748	#ifdef _PATH_WTMP
8749	fprintf(f, "%s\n", _PATH_WTMP);
8750	exit(0);
8751	#endif
8752	for (w = wtmplist; *w; w++) {
8753	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
8754	fprintf(f, "%s\n", *w);
8755	exit(0);
8756	}
8757	}
8758	exit(0);
8759	}
8760	EOF
8761	if { (eval echo configure:8762: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
8762	then
8763	rxvt_cv_path_wtmp=`cat conftestval`
8764	else
8765	echo "configure: failed program was:" >&5
8766	cat conftest.$ac_ext >&5
8767	rm -fr conftest*
8768	rxvt_cv_path_wtmp=
8769	fi
8770	rm -fr conftest*
8771	fi
8772
8773	fi
8774
8775	echo "$ac_t""$rxvt_cv_path_wtmp" 1>&6
8776	if test x$rxvt_cv_path_wtmp != x; then
8777	cat >> confdefs.h <<EOF
8778	#define RXVT_WTMP_FILE "$rxvt_cv_path_wtmp"
8779	EOF
8780
8781	fi
8782
8783	echo $ac_n "checking where wtmpx is located""... $ac_c" 1>&6
8784	echo "configure:8785: checking where wtmpx is located" >&5
8785	if eval "test \"`echo '$''{'rxvt_cv_path_wtmpx'+set}'`\" = set"; then
8786	echo $ac_n "(cached) $ac_c" 1>&6
8787	else
8788	if test "$cross_compiling" = yes; then
8789	echo "configure: warning: Define RXVT_WTMPX_FILE in config.h manually" 1>&2
8790	else
8791	cat > conftest.$ac_ext <<EOF
8792	#line 8793 "configure"
8793	#include "confdefs.h"
8794	#include <stdio.h>
8795	#ifdef HAVE_UTMPX_H
8796	#include <utmpx.h>
8797	#endif
8798	#include <errno.h>
8799	main()
8800	{
8801	char *w, wtmplist[] = {
8802	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
8803	FILE a, f=fopen("conftestval", "w");
8804	if (!f) exit(1);
8805	#ifdef WTMPX_FILE
8806	fprintf(f, "%s\n", WTMPX_FILE);
8807	exit(0);
8808	#endif
8809	#ifdef _PATH_WTMPX
8810	fprintf(f, "%s\n", _PATH_WTMPX);
8811	exit(0);
8812	#endif
8813	for (w = wtmplist; *w; w++) {
8814	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
8815	fprintf(f, "%s\n", *w);
8816	exit(0);
8817	}
8818	}
8819	exit(0);
8820	}
8821	EOF
8822	if { (eval echo configure:8823: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
8823	then
8824	rxvt_cv_path_wtmpx=`cat conftestval`
8825	else
8826	echo "configure: failed program was:" >&5
8827	cat conftest.$ac_ext >&5
8828	rm -fr conftest*
8829	rxvt_cv_path_wtmpx=
8830	fi
8831	rm -fr conftest*
8832	fi
8833
8834	fi
8835
8836	echo "$ac_t""$rxvt_cv_path_wtmpx" 1>&6
8837	if test x$rxvt_cv_path_wtmpx != x; then
8838	cat >> confdefs.h <<EOF
8839	#define RXVT_WTMPX_FILE "$rxvt_cv_path_wtmpx"
8840	EOF
8841
8842	fi
8843
8844	echo $ac_n "checking where lastlog is located""... $ac_c" 1>&6
8845	echo "configure:8846: checking where lastlog is located" >&5
8846	if eval "test \"`echo '$''{'rxvt_cv_path_lastlog'+set}'`\" = set"; then
8847	echo $ac_n "(cached) $ac_c" 1>&6
8848	else
8849	if test "$cross_compiling" = yes; then
8850	echo "configure: warning: Define RXVT_LASTLOG_FILE in config.h manually" 1>&2
8851	else
8852	cat > conftest.$ac_ext <<EOF
8853	#line 8854 "configure"
8854	#include "confdefs.h"
8855	#include <stdio.h>
8856	#include <sys/types.h>
8857	#ifdef HAVE_UTMPX_H
8858	#include <utmpx.h>
8859	#elif defined(HAVE_UTMP_H)
8860	#include <utmp.h>
8861	#endif
8862	#ifdef HAVE_LASTLOG_H
8863	#include <lastlog.h>
8864	#endif
8865	#include <errno.h>
8866	main()
8867	{
8868	char *w, lastloglist[] = { "/var/log/lastlog", NULL };
8869	FILE a, f=fopen("conftestval", "w");
8870	if (!f) exit(1);
8871	#ifdef LASTLOG_FILE
8872	fprintf(f, "%s\n", LASTLOG_FILE);
8873	exit(0);
8874	#endif
8875	#ifdef _PATH_LASTLOG
8876	fprintf(f, "%s\n", _PATH_LASTLOG);
8877	exit(0);
8878	#endif
8879	for (w = lastloglist; *w; w++) {
8880	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
8881	fprintf(f, "%s\n", *w);
8882	exit(0);
8883	}
8884	}
8885	exit(0);
8886	}
8887	EOF
8888	if { (eval echo configure:8889: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
8889	then
8890	rxvt_cv_path_lastlog=`cat conftestval`
8891	else
8892	echo "configure: failed program was:" >&5
8893	cat conftest.$ac_ext >&5
8894	rm -fr conftest*
8895	rxvt_cv_path_lastlog=
8896	fi
8897	rm -fr conftest*
8898	fi
8899
8900	fi
8901
8902	echo "$ac_t""$rxvt_cv_path_lastlog" 1>&6
8903	if test x$rxvt_cv_path_lastlog != x; then
8904	cat >> confdefs.h <<EOF
8905	#define RXVT_LASTLOG_FILE "$rxvt_cv_path_lastlog"
8906	EOF
8907
8908	if test -d "$rxvt_cv_path_lastlog"; then
8909	cat >> confdefs.h <<\EOF
8910	#define LASTLOG_IS_DIR 1
8911	EOF
8912
8913	fi	7863	fi
		7864	fi
8914	fi	7865	fi
8915		7866
8916	echo $ac_n "checking where lastlogx is located""... $ac_c" 1>&6	7867	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
8917	echo "configure:8918: checking where lastlogx is located" >&5	7868	printf %s "checking for working X setlocale... " >&6; }
8918	if eval "test \"`echo '$''{'rxvt_cv_path_lastlogx'+set}'`\" = set"; then	7869	if test ${rxvt_cv_func_xsetlocale+y}
8919	echo $ac_n "(cached) $ac_c" 1>&6
8920	else
8921	if test "$cross_compiling" = yes; then
8922	echo "configure: warning: Define RXVT_LASTLOGX_FILE in config.h manually" 1>&2
8923	else
8924	cat > conftest.$ac_ext <<EOF
8925	#line 8926 "configure"
8926	#include "confdefs.h"
8927	#include <stdio.h>
8928	#ifdef HAVE_UTMPX_H
8929	#include <utmpx.h>
8930	#endif
8931	#include <errno.h>
8932	main()
8933	{
8934	char *w, wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
8935	FILE a, f=fopen("conftestval", "w");
8936	if (!f) exit(1);
8937	#ifdef LASTLOGX_FILE
8938	fprintf(f, "%s\n", LASTLOGX_FILE);
8939	exit(0);
8940	#endif
8941	#ifdef _PATH_LASTLOGX
8942	fprintf(f, "%s\n", _PATH_LASTLOGX);
8943	exit(0);
8944	#endif
8945	for (w = wtmplist; *w; w++) {
8946	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
8947	fprintf(f, "%s\n", *w);
8948	exit(0);
8949	}
8950	}
8951	exit(0);
8952	}
8953	EOF
8954	if { (eval echo configure:8955: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
8955	then	7870	then :
8956	rxvt_cv_path_lastlogx=`cat conftestval`	7871	printf %s "(cached) " >&6
8957	else	7872	else $as_nop
8958	echo "configure: failed program was:" >&5	7873	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8959	cat conftest.$ac_ext >&5	7874	/* end confdefs.h. */
8960	rm -fr conftest*
8961	rxvt_cv_path_lastlogx=
8962	fi
8963	rm -fr conftest*
8964	fi
8965
8966	fi
8967
8968	echo "$ac_t""$rxvt_cv_path_lastlogx" 1>&6
8969	if test x$rxvt_cv_path_lastlogx != x; then
8970	cat >> confdefs.h <<EOF
8971	#define RXVT_LASTLOGX_FILE "$rxvt_cv_path_lastlogx"
8972	EOF
8973
8974	fi
8975
8976
8977	echo $ac_n "checking where ttys/ttytab is located""... $ac_c" 1>&6
8978	echo "configure:8979: checking where ttys/ttytab is located" >&5
8979	if eval "test \"`echo '$''{'rxvt_cv_path_ttytab'+set}'`\" = set"; then
8980	echo $ac_n "(cached) $ac_c" 1>&6
8981	else
8982	for ttys_file in /etc/ttys /etc/ttytab;
8983	do
8984	if test -f "$ttys_file" ; then
8985	rxvt_cv_path_ttytab=$ttys_file
8986	break
8987	fi
8988	done
8989
8990	fi
8991
8992	echo "$ac_t""$rxvt_cv_path_ttytab" 1>&6
8993	if test x$rxvt_cv_path_ttytab != x; then
8994	cat >> confdefs.h <<EOF
8995	#define TTYTAB_FILENAME "$rxvt_cv_path_ttytab"
8996	EOF
8997
8998	fi
8999
9000
9001	ac_save_LIBS=$LIBS
9002	ac_save_CFLAGS=$CFLAGS
9003	CFLAGS="$CFLAGS $X_CFLAGS"
9004	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
9005	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
9006	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
9007	fi
9008	echo $ac_n "checking for working Xlocale""... $ac_c" 1>&6
9009	echo "configure:9010: checking for working Xlocale" >&5
9010	if eval "test \"`echo '$''{'rxvt_cv_func_xlocale'+set}'`\" = set"; then
9011	echo $ac_n "(cached) $ac_c" 1>&6
9012	else
9013	if test "$cross_compiling" = yes; then
9014	echo "configure: warning: Define NO_XLOCALE in config.h manually" 1>&2
9015	else
9016	cat > conftest.$ac_ext <<EOF
9017	#line 9018 "configure"
9018	#include "confdefs.h"
9019	#include <X11/Xlib.h>
9020	main() {
9021	char *p;
9022	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
9023	exit (XSupportsLocale() ? 0 : 1);
9024	else
9025	exit (1);}
9026	EOF
9027	if { (eval echo configure:9028: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
9028	then
9029	rxvt_cv_func_xlocale=yes
9030	else
9031	echo "configure: failed program was:" >&5
9032	cat conftest.$ac_ext >&5
9033	rm -fr conftest*
9034	rxvt_cv_func_xlocale=no
9035	fi
9036	rm -fr conftest*
9037	fi
9038
9039	fi
9040
9041	echo "$ac_t""$rxvt_cv_func_xlocale" 1>&6
9042	if test x$rxvt_cv_func_xlocale = xyes; then
9043	cat >> confdefs.h <<\EOF
9044	#define HAVE_XLOCALE 1
9045	EOF
9046
9047	fi
9048
9049	echo $ac_n "checking for working X setlocale""... $ac_c" 1>&6
9050	echo "configure:9051: checking for working X setlocale" >&5
9051	if eval "test \"`echo '$''{'rxvt_cv_func_xsetlocale'+set}'`\" = set"; then
9052	echo $ac_n "(cached) $ac_c" 1>&6
9053	else
9054	cat > conftest.$ac_ext <<EOF
9055	#line 9056 "configure"
9056	#include "confdefs.h"
9057	#define X_LOCALE 1	7875	#define X_LOCALE 1
9058	#include <X11/Xlocale.h>	7876	#include <X11/Xlocale.h>
9059	int main() {	7877	int
		7878	main (void)
		7879	{
9060	setlocale(LC_CTYPE, "");	7880	setlocale(LC_CTYPE, "");
		7881	;
9061	; return 0; }	7882	return 0;
9062	EOF	7883	}
9063	if { (eval echo configure:9064: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	7884	_ACEOF
9064	rm -rf conftest*	7885	if ac_fn_cxx_try_link "$LINENO"
		7886	then :
9065	rxvt_cv_func_xsetlocale=yes	7887	rxvt_cv_func_xsetlocale=yes
		7888	else $as_nop
		7889	rxvt_cv_func_xsetlocale=no
		7890	fi
		7891	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		7892	conftest$ac_exeext conftest.$ac_ext
		7893	fi
		7894	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
		7895	printf "%s\n" "$rxvt_cv_func_xsetlocale" >&6; }
		7896	if test x$rxvt_cv_func_xsetlocale = xyes; then
		7897
		7898	printf "%s\n" "#define HAVE_XSETLOCALE 1" >>confdefs.h
		7899
		7900	fi
		7901	LIBS=$save_LIBS
		7902	CXXFLAGS=$save_CXXFLAGS
		7903
		7904	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
		7905	printf %s "checking for working nl_langinfo... " >&6; }
		7906	if test ${rxvt_cv_func_nl_langinfo+y}
		7907	then :
		7908	printf %s "(cached) " >&6
		7909	else $as_nop
		7910	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7911	/* end confdefs.h. */
		7912	#include <langinfo.h>
		7913	int
		7914	main (void)
		7915	{
		7916	nl_langinfo(CODESET);
		7917	;
		7918	return 0;
		7919	}
		7920	_ACEOF
		7921	if ac_fn_cxx_try_link "$LINENO"
		7922	then :
		7923	rxvt_cv_func_nl_langinfo=yes
		7924	else $as_nop
		7925	rxvt_cv_func_nl_langinfo=no
		7926	fi
		7927	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		7928	conftest$ac_exeext conftest.$ac_ext
		7929	fi
		7930	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
		7931	printf "%s\n" "$rxvt_cv_func_nl_langinfo" >&6; }
		7932	if test x$rxvt_cv_func_nl_langinfo = xyes; then
		7933
		7934	printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h
		7935
		7936	fi
		7937
		7938
		7939
		7940	case $host in
		7941	--solaris*)
		7942	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7943	/* end confdefs.h. */
		7944
		7945	#if __STDC_VERSION__ >= 199901L
		7946	error
		7947	#endif
		7948
		7949	int
		7950	main (void)
		7951	{
		7952
		7953	;
		7954	return 0;
		7955	}
		7956	_ACEOF
		7957	if ac_fn_cxx_try_compile "$LINENO"
		7958	then :
		7959	printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
		7960
		7961	else $as_nop
		7962	printf "%s\n" "#define _XOPEN_SOURCE 600" >>confdefs.h
		7963
		7964	fi
		7965	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7966	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing sendmsg" >&5
		7967	printf %s "checking for library containing sendmsg... " >&6; }
		7968	if test ${ac_cv_search_sendmsg+y}
		7969	then :
		7970	printf %s "(cached) " >&6
		7971	else $as_nop
		7972	ac_func_search_save_LIBS=$LIBS
		7973	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7974	/* end confdefs.h. */
		7975
		7976	namespace conftest {
		7977	extern "C" int sendmsg ();
		7978	}
		7979	int
		7980	main (void)
		7981	{
		7982	return conftest::sendmsg ();
		7983	;
		7984	return 0;
		7985	}
		7986	_ACEOF
		7987	for ac_lib in '' socket
		7988	do
		7989	if test -z "$ac_lib"; then
		7990	ac_res="none required"
		7991	else
		7992	ac_res=-l$ac_lib
		7993	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		7994	fi
		7995	if ac_fn_cxx_try_link "$LINENO"
		7996	then :
		7997	ac_cv_search_sendmsg=$ac_res
		7998	fi
		7999	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		8000	conftest$ac_exeext
		8001	if test ${ac_cv_search_sendmsg+y}
		8002	then :
		8003	break
		8004	fi
		8005	done
		8006	if test ${ac_cv_search_sendmsg+y}
		8007	then :
		8008
		8009	else $as_nop
		8010	ac_cv_search_sendmsg=no
		8011	fi
		8012	rm conftest.$ac_ext
		8013	LIBS=$ac_func_search_save_LIBS
		8014	fi
		8015	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sendmsg" >&5
		8016	printf "%s\n" "$ac_cv_search_sendmsg" >&6; }
		8017	ac_res=$ac_cv_search_sendmsg
		8018	if test "$ac_res" != no
		8019	then :
		8020	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		8021
		8022	fi
		8023
		8024	;;
		8025	esac
		8026
		8027	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for unix-compliant filehandle passing ability" >&5
		8028	printf %s "checking for unix-compliant filehandle passing ability... " >&6; }
		8029	if test ${pt_cv_can_pass_fds+y}
		8030	then :
		8031	printf %s "(cached) " >&6
		8032	else $as_nop
		8033	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8034	/* end confdefs.h. */
		8035
		8036	#include <stddef.h> // broken bsds (is that redundant?) need this
		8037	#include <sys/types.h>
		8038	#include <sys/socket.h>
		8039	#include <sys/uio.h>
		8040
		8041	int
		8042	main (void)
		8043	{
		8044
		8045	{
		8046	msghdr msg;
		8047	iovec iov;
		8048	char buf [100];
		8049	char data = 0;
		8050
		8051	iov.iov_base = &data;
		8052	iov.iov_len = 1;
		8053
		8054	msg.msg_iov = &iov;
		8055	msg.msg_iovlen = 1;
		8056	msg.msg_control = buf;
		8057	msg.msg_controllen = sizeof buf;
		8058
		8059	cmsghdr *cmsg = CMSG_FIRSTHDR (&msg);
		8060	cmsg->cmsg_level = SOL_SOCKET;
		8061	cmsg->cmsg_type = SCM_RIGHTS;
		8062	cmsg->cmsg_len = 100;
		8063
		8064	(int )CMSG_DATA (cmsg) = 5;
		8065
		8066	return sendmsg (3, &msg, 0);
		8067	}
		8068
		8069	;
		8070	return 0;
		8071	}
		8072	_ACEOF
		8073	if ac_fn_cxx_try_link "$LINENO"
		8074	then :
		8075	pt_cv_can_pass_fds=yes
		8076	else $as_nop
		8077	pt_cv_can_pass_fds=no
		8078	fi
		8079	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		8080	conftest$ac_exeext conftest.$ac_ext
		8081	fi
		8082	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_can_pass_fds" >&5
		8083	printf "%s\n" "$pt_cv_can_pass_fds" >&6; }
		8084	if test x$pt_cv_can_pass_fds = xyes; then
		8085
		8086	printf "%s\n" "#define HAVE_UNIX_FDPASS 1" >>confdefs.h
		8087
9066	else	8088	else
9067	echo "configure: failed program was:" >&5	8089	as_fn_error $? "libptytty requires unix-compliant filehandle passing ability" "$LINENO" 5
		8090	fi
		8091
		8092
		8093
		8094	ac_fn_cxx_check_header_compile "$LINENO" "pty.h" "ac_cv_header_pty_h" "$ac_includes_default"
		8095	if test "x$ac_cv_header_pty_h" = xyes
		8096	then :
		8097	printf "%s\n" "#define HAVE_PTY_H 1" >>confdefs.h
		8098
		8099	fi
		8100	ac_fn_cxx_check_header_compile "$LINENO" "util.h" "ac_cv_header_util_h" "$ac_includes_default"
		8101	if test "x$ac_cv_header_util_h" = xyes
		8102	then :
		8103	printf "%s\n" "#define HAVE_UTIL_H 1" >>confdefs.h
		8104
		8105	fi
		8106	ac_fn_cxx_check_header_compile "$LINENO" "libutil.h" "ac_cv_header_libutil_h" "$ac_includes_default"
		8107	if test "x$ac_cv_header_libutil_h" = xyes
		8108	then :
		8109	printf "%s\n" "#define HAVE_LIBUTIL_H 1" >>confdefs.h
		8110
		8111	fi
		8112	ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
		8113	if test "x$ac_cv_header_sys_ioctl_h" = xyes
		8114	then :
		8115	printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
		8116
		8117	fi
		8118	ac_fn_cxx_check_header_compile "$LINENO" "stropts.h" "ac_cv_header_stropts_h" "$ac_includes_default"
		8119	if test "x$ac_cv_header_stropts_h" = xyes
		8120	then :
		8121	printf "%s\n" "#define HAVE_STROPTS_H 1" >>confdefs.h
		8122
		8123	fi
		8124
		8125
		8126	ac_fn_cxx_check_func "$LINENO" "revoke" "ac_cv_func_revoke"
		8127	if test "x$ac_cv_func_revoke" = xyes
		8128	then :
		8129	printf "%s\n" "#define HAVE_REVOKE 1" >>confdefs.h
		8130
		8131	fi
		8132	ac_fn_cxx_check_func "$LINENO" "_getpty" "ac_cv_func__getpty"
		8133	if test "x$ac_cv_func__getpty" = xyes
		8134	then :
		8135	printf "%s\n" "#define HAVE__GETPTY 1" >>confdefs.h
		8136
		8137	fi
		8138	ac_fn_cxx_check_func "$LINENO" "getpt" "ac_cv_func_getpt"
		8139	if test "x$ac_cv_func_getpt" = xyes
		8140	then :
		8141	printf "%s\n" "#define HAVE_GETPT 1" >>confdefs.h
		8142
		8143	fi
		8144	ac_fn_cxx_check_func "$LINENO" "posix_openpt" "ac_cv_func_posix_openpt"
		8145	if test "x$ac_cv_func_posix_openpt" = xyes
		8146	then :
		8147	printf "%s\n" "#define HAVE_POSIX_OPENPT 1" >>confdefs.h
		8148
		8149	fi
		8150	ac_fn_cxx_check_func "$LINENO" "isastream" "ac_cv_func_isastream"
		8151	if test "x$ac_cv_func_isastream" = xyes
		8152	then :
		8153	printf "%s\n" "#define HAVE_ISASTREAM 1" >>confdefs.h
		8154
		8155	fi
		8156	ac_fn_cxx_check_func "$LINENO" "setuid" "ac_cv_func_setuid"
		8157	if test "x$ac_cv_func_setuid" = xyes
		8158	then :
		8159	printf "%s\n" "#define HAVE_SETUID 1" >>confdefs.h
		8160
		8161	fi
		8162	ac_fn_cxx_check_func "$LINENO" "seteuid" "ac_cv_func_seteuid"
		8163	if test "x$ac_cv_func_seteuid" = xyes
		8164	then :
		8165	printf "%s\n" "#define HAVE_SETEUID 1" >>confdefs.h
		8166
		8167	fi
		8168	ac_fn_cxx_check_func "$LINENO" "setreuid" "ac_cv_func_setreuid"
		8169	if test "x$ac_cv_func_setreuid" = xyes
		8170	then :
		8171	printf "%s\n" "#define HAVE_SETREUID 1" >>confdefs.h
		8172
		8173	fi
		8174	ac_fn_cxx_check_func "$LINENO" "setresuid" "ac_cv_func_setresuid"
		8175	if test "x$ac_cv_func_setresuid" = xyes
		8176	then :
		8177	printf "%s\n" "#define HAVE_SETRESUID 1" >>confdefs.h
		8178
		8179	fi
		8180
		8181
		8182	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for UNIX98 ptys" >&5
		8183	printf %s "checking for UNIX98 ptys... " >&6; }
		8184	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8185	/* end confdefs.h. */
		8186	#include <stdlib.h>
		8187	int
		8188	main (void)
		8189	{
		8190	grantpt(0);unlockpt(0);ptsname(0);
		8191	;
		8192	return 0;
		8193	}
		8194	_ACEOF
		8195	if ac_fn_cxx_try_link "$LINENO"
		8196	then :
		8197	unix98_pty=yes
		8198
		8199	printf "%s\n" "#define UNIX98_PTY 1" >>confdefs.h
		8200
		8201	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		8202	printf "%s\n" "yes" >&6; }
		8203	else $as_nop
		8204	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8205	printf "%s\n" "no" >&6; }
		8206	fi
		8207	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		8208	conftest$ac_exeext conftest.$ac_ext
		8209
		8210	if test -z "$unix98_pty"; then
		8211	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
		8212	printf %s "checking for library containing openpty... " >&6; }
		8213	if test ${ac_cv_search_openpty+y}
		8214	then :
		8215	printf %s "(cached) " >&6
		8216	else $as_nop
		8217	ac_func_search_save_LIBS=$LIBS
		8218	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8219	/* end confdefs.h. */
		8220
		8221	namespace conftest {
		8222	extern "C" int openpty ();
		8223	}
		8224	int
		8225	main (void)
		8226	{
		8227	return conftest::openpty ();
		8228	;
		8229	return 0;
		8230	}
		8231	_ACEOF
		8232	for ac_lib in '' util
		8233	do
		8234	if test -z "$ac_lib"; then
		8235	ac_res="none required"
		8236	else
		8237	ac_res=-l$ac_lib
		8238	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		8239	fi
		8240	if ac_fn_cxx_try_link "$LINENO"
		8241	then :
		8242	ac_cv_search_openpty=$ac_res
		8243	fi
		8244	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		8245	conftest$ac_exeext
		8246	if test ${ac_cv_search_openpty+y}
		8247	then :
		8248	break
		8249	fi
		8250	done
		8251	if test ${ac_cv_search_openpty+y}
		8252	then :
		8253
		8254	else $as_nop
		8255	ac_cv_search_openpty=no
		8256	fi
9068	cat conftest.$ac_ext >&5	8257	rm conftest.$ac_ext
9069	rm -rf conftest*	8258	LIBS=$ac_func_search_save_LIBS
9070	rxvt_cv_func_xsetlocale=no
9071	fi	8259	fi
9072	rm -f conftest*	8260	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5
9073	fi	8261	printf "%s\n" "$ac_cv_search_openpty" >&6; }
		8262	ac_res=$ac_cv_search_openpty
		8263	if test "$ac_res" != no
		8264	then :
		8265	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
9074		8266
9075	echo "$ac_t""$rxvt_cv_func_xsetlocale" 1>&6	8267	printf "%s\n" "#define HAVE_OPENPTY 1" >>confdefs.h
9076	if test x$rxvt_cv_func_xsetlocale = xyes; then
9077	cat >> confdefs.h <<\EOF
9078	#define HAVE_XSETLOCALE 1
9079	EOF
9080		8268
9081	fi	8269	fi
		8270
		8271	fi
		8272
		8273
		8274
		8275	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for tty group" >&5
		8276	printf %s "checking for tty group... " >&6; }
		8277	if test ${pt_cv_tty_group+y}
		8278	then :
		8279	printf %s "(cached) " >&6
		8280	else $as_nop
		8281	if test "$cross_compiling" = yes
		8282	then :
		8283	pt_cv_tty_group=no
		8284	else $as_nop
		8285	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8286	/* end confdefs.h. */
		8287
		8288	#include <sys/types.h>
		8289	#include <sys/stat.h>
		8290	#include <unistd.h>
		8291	#include <grp.h>
		8292
		8293	int main()
		8294	{
		8295	struct stat st;
		8296	struct group *gr;
		8297	char *tty;
		8298	gr = getgrnam("tty");
		8299	tty = ttyname(0);
		8300	if (gr != 0
		8301	&& tty != 0
		8302	&& (stat(tty, &st)) == 0
		8303	&& st.st_gid == gr->gr_gid)
		8304	return 0;
		8305	else
		8306	return 1;
		8307	}
		8308	_ACEOF
		8309	if ac_fn_cxx_try_run "$LINENO"
		8310	then :
		8311	pt_cv_tty_group=yes
		8312	else $as_nop
		8313	pt_cv_tty_group=no
		8314	fi
		8315	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		8316	conftest.$ac_objext conftest.beam conftest.$ac_ext
		8317	fi
		8318
		8319	fi
		8320	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_tty_group" >&5
		8321	printf "%s\n" "$pt_cv_tty_group" >&6; }
		8322	if test x$pt_cv_tty_group = xyes; then
		8323
		8324	printf "%s\n" "#define TTY_GID_SUPPORT 1" >>confdefs.h
		8325
		8326	fi
		8327
		8328	support_image=no
		8329	if test x$support_inheritpixmap = xyes \|\| test x$support_pixbuf = xyes; then
		8330	support_image=yes
		8331	fi
		8332	if test x$support_xft = xyes \|\| test x$support_image = xyes; then
		8333	rxvt_have_xrender=no
		8334
		8335	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xrender" >&5
		8336	printf %s "checking for xrender... " >&6; }
		8337	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
		8338	XRENDER_CFLAGS="`$PKG_CONFIG --cflags xrender`"
		8339	XRENDER_LIBS="`$PKG_CONFIG --libs xrender`"
		8340
		8341	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		8342	printf "%s\n" "ok" >&6; }
		8343
		8344	X_LIBS="$XRENDER_LIBS $X_LIBS"
		8345	CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS"
		8346	rxvt_have_xrender=yes
		8347
		8348	save_LIBS="$LIBS"
		8349	LIBS="$LIBS $X_LIBS"
		8350	ac_fn_cxx_check_header_compile "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
		8351	if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes
		8352	then :
		8353
		8354	else $as_nop
		8355	rxvt_have_xrender=no
		8356	fi
		8357
		8358	ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
		8359	if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes
		8360	then :
		8361
		8362	else $as_nop
		8363	rxvt_have_xrender=no
		8364	fi
		8365
9082	LIBS=$ac_save_LIBS	8366	LIBS="$save_LIBS"
9083	CFLAGS=$ac_save_CFLAGS
9084		8367
9085	echo $ac_n "checking for working plain setlocale""... $ac_c" 1>&6	8368	else
9086	echo "configure:9087: checking for working plain setlocale" >&5	8369	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
9087	if eval "test \"`echo '$''{'rxvt_cv_func_setlocale'+set}'`\" = set"; then	8370	printf "%s\n" "no" >&6; }
9088	echo $ac_n "(cached) $ac_c" 1>&6	8371	:
		8372	fi
		8373
		8374	fi
		8375
		8376	if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
		8377
		8378	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fontconfig xft" >&5
		8379	printf %s "checking for fontconfig xft... " >&6; }
		8380	if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig xft; then
		8381	XFT_CFLAGS="`$PKG_CONFIG --cflags fontconfig xft`"
		8382	XFT_LIBS="`$PKG_CONFIG --libs fontconfig xft`"
		8383
		8384	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		8385	printf "%s\n" "ok" >&6; }
		8386
		8387	X_LIBS="$XFT_LIBS $X_LIBS"
		8388	CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
		8389
		8390	else
		8391	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8392	printf "%s\n" "no" >&6; }
		8393
		8394	# Extract the first word of "xft-config", so it can be a program name with args.
		8395	set dummy xft-config; ac_word=$2
		8396	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		8397	printf %s "checking for $ac_word... " >&6; }
		8398	if test ${ac_cv_path_XFT_CONFIG+y}
		8399	then :
		8400	printf %s "(cached) " >&6
		8401	else $as_nop
		8402	case $XFT_CONFIG in
		8403	[\\/]* \| ?:[\\/]*)
		8404	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
		8405	;;
		8406	*)
		8407	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8408	for as_dir in $PATH
		8409	do
		8410	IFS=$as_save_IFS
		8411	case $as_dir in #(((
		8412	'') as_dir=./ ;;
		8413	*/) ;;
		8414	*) as_dir=$as_dir/ ;;
		8415	esac
		8416	for ac_exec_ext in '' $ac_executable_extensions; do
		8417	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		8418	ac_cv_path_XFT_CONFIG="$as_dir$ac_word$ac_exec_ext"
		8419	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		8420	break 2
		8421	fi
		8422	done
		8423	done
		8424	IFS=$as_save_IFS
		8425
		8426	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"
		8427	;;
		8428	esac
		8429	fi
		8430	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
		8431	if test -n "$XFT_CONFIG"; then
		8432	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
		8433	printf "%s\n" "$XFT_CONFIG" >&6; }
9089	else	8434	else
9090	cat > conftest.$ac_ext <<EOF	8435	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
9091	#line 9092 "configure"	8436	printf "%s\n" "no" >&6; }
9092	#include "confdefs.h"
9093	#include <locale.h>
9094	int main() {
9095	setlocale(LC_CTYPE, "");
9096	; return 0; }
9097	EOF
9098	if { (eval echo configure:9099: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
9099	rm -rf conftest*
9100	rxvt_cv_func_setlocale=yes
9101	else
9102	echo "configure: failed program was:" >&5
9103	cat conftest.$ac_ext >&5
9104	rm -rf conftest*
9105	rxvt_cv_func_setlocale=no
9106	fi	8437	fi
9107	rm -f conftest*
9108	fi
9109		8438
9110	echo "$ac_t""$rxvt_cv_func_setlocale" 1>&6	8439
9111	if test x$rxvt_cv_func_setlocale = xyes; then	8440	if test $XFT_CONFIG != no; then
		8441	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
		8442	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
		8443	fi
		8444
		8445	fi
		8446
		8447
		8448	save_LIBS="$LIBS"
		8449	LIBS="$LIBS $X_LIBS"
		8450	for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
		8451	do :
		8452	as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" \| $as_tr_sh`
		8453	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		8454	if eval test \"x\$"$as_ac_Header"\" = x"yes"
		8455	then :
9112	cat >> confdefs.h <<\EOF	8456	cat >>confdefs.h <<_ACEOF
9113	#define HAVE_SETLOCALE 1	8457	#define `printf "%s\n" "HAVE_$ac_header" \| $as_tr_cpp` 1
9114	EOF	8458	_ACEOF
9115		8459
		8460	else $as_nop
		8461	support_xft=no
9116	fi	8462	fi
9117		8463
9118	echo $ac_n "checking for working nl_langinfo""... $ac_c" 1>&6	8464	done
9119	echo "configure:9120: checking for working nl_langinfo" >&5
9120	if eval "test \"`echo '$''{'rxvt_cv_func_nl_langinfo'+set}'`\" = set"; then
9121	echo $ac_n "(cached) $ac_c" 1>&6
9122	else
9123	cat > conftest.$ac_ext <<EOF
9124	#line 9125 "configure"
9125	#include "confdefs.h"
9126	#include <langinfo.h>
9127	int main() {
9128	nl_langinfo(CODESET);
9129	; return 0; }
9130	EOF
9131	if { (eval echo configure:9132: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
9132	rm -rf conftest*
9133	rxvt_cv_func_nl_langinfo=yes
9134	else
9135	echo "configure: failed program was:" >&5
9136	cat conftest.$ac_ext >&5
9137	rm -rf conftest*
9138	rxvt_cv_func_nl_langinfo=no
9139	fi
9140	rm -f conftest*
9141	fi
9142		8465
9143	echo "$ac_t""$rxvt_cv_func_nl_langinfo" 1>&6	8466	for ac_func in XftDrawString32 FcPatternGet
9144	if test x$rxvt_cv_func_nl_langinfo = xyes; then	8467	do :
		8468	as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" \| $as_tr_sh`
		8469	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		8470	if eval test \"x\$"$as_ac_var"\" = x"yes"
		8471	then :
9145	cat >> confdefs.h <<\EOF	8472	cat >>confdefs.h <<_ACEOF
9146	#define HAVE_NL_LANGINFO 1	8473	#define `printf "%s\n" "HAVE_$ac_func" \| $as_tr_cpp` 1
9147	EOF	8474	_ACEOF
9148		8475
		8476	else $as_nop
		8477	support_xft=no
9149	fi	8478	fi
9150		8479
9151	echo $ac_n "checking for getpt""... $ac_c" 1>&6	8480	done
9152	echo "configure:9153: checking for getpt" >&5	8481	LIBS="$save_LIBS"
9153	if eval "test \"`echo '$''{'rxvt_cv_func_getpt'+set}'`\" = set"; then	8482
9154	echo $ac_n "(cached) $ac_c" 1>&6	8483	if test x$support_xft = xyes; then
9155	else	8484
9156	cat > conftest.$ac_ext <<EOF	8485	printf "%s\n" "#define XFT 1" >>confdefs.h
9157	#line 9158 "configure"	8486
9158	#include "confdefs.h"	8487	fi
9159	#define _GNU_SOURCE	8488	fi
9160	#ifdef HAVE_STDLIB_H	8489
9161	# include <stdlib.h>	8490	if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
		8491	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5
		8492	printf %s "checking for Render >= 0.11... " >&6; }
		8493	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8494	/* end confdefs.h. */
		8495
		8496	#include <X11/extensions/Xrender.h>
		8497	#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
		8498	error
9162	#endif	8499	#endif
9163	int main() {	8500
9164	(void)getpt();	8501	int
		8502	main (void)
		8503	{
		8504
		8505	;
9165	; return 0; }	8506	return 0;
9166	EOF	8507	}
9167	if { (eval echo configure:9168: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	8508	_ACEOF
9168	rm -rf conftest*	8509	if ac_fn_cxx_try_compile "$LINENO"
9169	rxvt_cv_func_getpt=yes	8510	then :
9170	else
9171	echo "configure: failed program was:" >&5
9172	cat conftest.$ac_ext >&5
9173	rm -rf conftest*
9174	rxvt_cv_func_getpt=no
9175	fi
9176	rm -f conftest*
9177	fi
9178		8511
9179	echo "$ac_t""$rxvt_cv_func_getpt" 1>&6	8512	else $as_nop
9180	if test x$rxvt_cv_func_getpt = xyes; then	8513	support_image=no
9181	cat >> confdefs.h <<\EOF
9182	#define HAVE_GETPT 1
9183	EOF
9184
9185	fi	8514	fi
9186		8515	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
9187	echo $ac_n "checking for pty/tty type""... $ac_c" 1>&6
9188	echo "configure:9189: checking for pty/tty type" >&5
9189	if eval "test \"`echo '$''{'rxvt_cv_ptys'+set}'`\" = set"; then
9190	echo $ac_n "(cached) $ac_c" 1>&6
9191	else
9192	if test x$ac_cv_func_openpty = xyes; then
9193	rxvt_cv_ptys=OPENPTY
9194	else if test x$ac_cv_func__getpty = xyes; then
9195	rxvt_cv_ptys=SGI4
9196	else if test -c /dev/ttyp20; then
9197	rxvt_cv_ptys=SCO
9198	else if test -c /dev/ptym/clone; then
9199	rxvt_cv_ptys=HPUX
9200	else if test x$rxvt_cv_func_getpt = xyes; then
9201	rxvt_cv_ptys=GLIBC
9202	else if test -c /dev/ptc -a -c /dev/pts; then
9203	rxvt_cv_ptys=PTC
9204	else if test -c /dev/ptc -a -d /dev/pts; then
9205	rxvt_cv_ptys=PTC
9206	else if test -c /dev/ptmx -a -c /dev/pts/0; then
9207	rxvt_cv_ptys=STREAMS
9208	else if test x$ac_cv_func_grantpt = xyes && test x$ac_cv_func_unlockpt = xyes; then
9209	rxvt_cv_ptys=STREAMS
9210	else
9211	rxvt_cv_ptys=BSD
9212	fi
9213	fi
9214	fi
9215	fi
9216	fi
9217	fi
9218	fi
9219	fi
9220	fi
9221
9222	fi
9223
9224	echo "$ac_t""$rxvt_cv_ptys" 1>&6
9225
9226	if test x$rxvt_cv_ptys = xOPENPTY; then
9227	cat >> confdefs.h <<\EOF
9228	#define PTYS_ARE_OPENPTY 1
9229	EOF
9230
9231	fi
9232	if test x$rxvt_cv_ptys = xSCO; then
9233	cat >> confdefs.h <<\EOF
9234	#define PTYS_ARE_NUMERIC 1
9235	EOF
9236
9237	fi
9238	if test x$rxvt_cv_ptys = xSTREAMS; then
9239	cat >> confdefs.h <<\EOF
9240	#define PTYS_ARE_PTMX 1
9241	EOF
9242
9243	fi
9244	if test x$rxvt_cv_ptys = xPTC; then
9245	cat >> confdefs.h <<\EOF
9246	#define PTYS_ARE_PTC 1
9247	EOF
9248
9249	fi
9250	if test x$rxvt_cv_ptys = xSGI4; then
9251	cat >> confdefs.h <<\EOF
9252	#define PTYS_ARE__GETPTY 1
9253	EOF
9254
9255	fi
9256	if test x$rxvt_cv_ptys = xCONVEX; then
9257	cat >> confdefs.h <<\EOF
9258	#define PTYS_ARE_GETPTY 1
9259	EOF
9260
9261	fi
9262	if test x$rxvt_cv_ptys = xGLIBC; then
9263	cat >> confdefs.h <<\EOF
9264	#define PTYS_ARE_GETPT 1
9265	EOF
9266
9267	fi
9268	if test x$rxvt_cv_ptys = xHPUX; then
9269	cat >> confdefs.h <<\EOF
9270	#define PTYS_ARE_CLONE 1
9271	EOF
9272
9273	fi
9274	if test x$rxvt_cv_ptys = xBSD -o x$rxvt_cv_ptys = xHPUX -o x$rxvt_cv_ptys = xGLIBC; then
9275	cat >> confdefs.h <<\EOF
9276	#define PTYS_ARE_SEARCHED 1
9277	EOF
9278
9279	fi
9280
9281
9282	echo "checking for pty ranges" 1>&6
9283	echo "configure:9284: checking for pty ranges" >&5
9284	ptys=`echo /dev/pty??`
9285	pch1=`echo $ptys \| tr ' ' '\012' \| sed -e 's/^.*$.$.$/\1/g' \| sort -u \| tr -d '\012'`
9286	pch2=`echo $ptys \| tr ' ' '\012' \| sed -e 's/^.*$.$$/\1/g' \| sort -u \| tr -d '\012'`
9287	if test x$pch1 != x; then
9288	cat >> confdefs.h <<EOF
9289	#define PTYCHAR1 "$pch1"
9290	EOF
9291
9292	fi
9293	if test x$pch2 != x; then
9294	cat >> confdefs.h <<EOF
9295	#define PTYCHAR2 "$pch2"
9296	EOF
9297
9298	fi
9299
9300	echo $ac_n "checking for setlocale in -lxpg4""... $ac_c" 1>&6
9301	echo "configure:9302: checking for setlocale in -lxpg4" >&5
9302	ac_lib_var=`echo xpg4'_'setlocale \| sed 'y%./+-%__p_%'`
9303	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
9304	echo $ac_n "(cached) $ac_c" 1>&6
9305	else
9306	ac_save_LIBS="$LIBS"
9307	LIBS="-lxpg4 $LIBS"
9308	cat > conftest.$ac_ext <<EOF
9309	#line 9310 "configure"
9310	#include "confdefs.h"
9311	/* Override any gcc2 internal prototype to avoid an error. */
9312	/* We use char because int might match the return type of a gcc2
9313	builtin and then its argument prototype would still apply. */
9314	char setlocale();
9315
9316	int main() {
9317	setlocale()
9318	; return 0; }
9319	EOF
9320	if { (eval echo configure:9321: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
9321	rm -rf conftest*
9322	eval "ac_cv_lib_$ac_lib_var=yes"
9323	else
9324	echo "configure: failed program was:" >&5
9325	cat conftest.$ac_ext >&5
9326	rm -rf conftest*
9327	eval "ac_cv_lib_$ac_lib_var=no"
9328	fi
9329	rm -f conftest*
9330	LIBS="$ac_save_LIBS"
9331
9332	fi
9333	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
9334	echo "$ac_t""yes" 1>&6
9335	LIBS="$LIBS -lxpg4"
9336	else
9337	echo "$ac_t""no" 1>&6
9338	fi
9339
9340
9341	if test x$support_graphics = xyes; then	8516	if test x$support_image = xyes; then
9342	cat >> confdefs.h <<\EOF	8517	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
9343	#define RXVT_GRAPHICS 1	8518	printf "%s\n" "ok" >&6; }
9344	EOF	8519	LIBS="$LIBS -lm"
9345		8520
9346	fi	8521	printf "%s\n" "#define XRENDER 1" >>confdefs.h
		8522
		8523
9347	if test x$support_inheritpixmap = xyes; then	8524	if test x$support_inheritpixmap = xyes; then
9348	cat >> confdefs.h <<\EOF	8525
9349	#define TRANSPARENT 1	8526	printf "%s\n" "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
9350	EOF	8527
		8528	fi
		8529	else
		8530	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8531	printf "%s\n" "no" >&6; }
		8532	fi
		8533	fi
		8534
		8535	if test x$support_styles = xyes; then
		8536
		8537	printf "%s\n" "#define ENABLE_STYLES 1" >>confdefs.h
		8538
		8539	fi
		8540	if test x$support_iso14755 = xyes; then
		8541
		8542	printf "%s\n" "#define ISO_14755 1" >>confdefs.h
		8543
		8544	fi
		8545	if test x$support_8bitctrls = xyes; then
		8546
		8547	printf "%s\n" "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
		8548
		8549	fi
		8550	if test x$support_fading = xyes; then
		8551
		8552	printf "%s\n" "#define OFF_FOCUS_FADING 1" >>confdefs.h
9351		8553
9352	fi	8554	fi
9353	if test x$support_keepscrolling = xno; then	8555	if test x$support_keepscrolling = xno; then
9354	cat >> confdefs.h <<\EOF	8556
9355	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	8557	printf "%s\n" "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
9356	EOF
9357		8558
9358	fi	8559	fi
9359	if test x$support_selectionscrolling = xyes; then	8560	if test x$support_selectionscrolling = xyes; then
9360	cat >> confdefs.h <<\EOF
9361	#define SELECTION_SCROLLING 1
9362	EOF
9363		8561
9364	fi	8562	printf "%s\n" "#define SELECTION_SCROLLING 1" >>confdefs.h
9365	if test x$support_menubar = xyes; then
9366	cat >> confdefs.h <<\EOF
9367	#define MENUBAR 1
9368	EOF
9369		8563
9370	fi	8564	fi
9371	if test x$support_frills = xno; then	8565	if test x$support_frills = xyes; then
9372	cat >> confdefs.h <<\EOF
9373	#define NO_FRILLS 1
9374	EOF
9375		8566
9376	fi	8567	printf "%s\n" "#define ENABLE_FRILLS 1" >>confdefs.h
9377	if test x$support_linespace = xno; then
9378	cat >> confdefs.h <<\EOF
9379	#define NO_LINESPACE 1
9380	EOF
9381
9382	fi
9383	if test x$support_24bit = xyes; then
9384	cat >> confdefs.h <<\EOF
9385	#define PREFER_24BIT 1
9386	EOF
9387		8568
9388	fi	8569	fi
9389	if test x$support_mousewheel = xyes; then	8570	if test x$support_mousewheel = xyes; then
9390	cat >> confdefs.h <<\EOF	8571
9391	#define MOUSE_WHEEL 1	8572	printf "%s\n" "#define MOUSE_WHEEL 1" >>confdefs.h
9392	EOF
9393		8573
9394	fi	8574	fi
9395	if test x$support_mouseslipwheel = xyes; then	8575	if test x$support_mouseslipwheel = xyes; then
9396	cat >> confdefs.h <<\EOF
9397	#define MOUSE_SLIP_WHEELING 1
9398	EOF
9399		8576
9400	fi	8577	printf "%s\n" "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
9401	if test x$support_oldselection = xno; then
9402	cat >> confdefs.h <<\EOF
9403	#define NO_OLD_SELECTION 1
9404	EOF
9405		8578
9406	fi	8579	fi
9407	if test x$support_utmp = xyes; then
9408	cat >> confdefs.h <<\EOF
9409	#define UTMP_SUPPORT 1
9410	EOF
9411		8580
9412	fi	8581	scrolltypes=plain
9413	if test x$support_wtmp = xyes; then
9414	cat >> confdefs.h <<\EOF
9415	#define WTMP_SUPPORT 1
9416	EOF
9417		8582
9418	fi	8583	printf "%s\n" "#define PLAIN_SCROLLBAR 1" >>confdefs.h
9419	if test x$support_lastlog = xyes; then
9420	cat >> confdefs.h <<\EOF
9421	#define LASTLOG_SUPPORT 1
9422	EOF
9423		8584
9424	fi
9425	if test x$support_xim = xyes -o x$multichar_set = xyes; then
9426	if test x$rxvt_cv_func_xlocale = xyes; then
9427	cat >> confdefs.h <<\EOF
9428	#define USE_XIM 1
9429	EOF
9430		8585
9431	fi
9432	fi
9433	if test x$support_xpm = xyes; then
9434	cat >> confdefs.h <<\EOF
9435	#define XPM_BACKGROUND 1
9436	EOF
9437
9438	fi
9439	if test x$support_scroll_rxvt = xyes; then	8586	if test x$support_scroll_rxvt = xyes; then
9440	cat >> confdefs.h <<\EOF
9441	#define RXVT_SCROLLBAR 1
9442	EOF
9443		8587
		8588	printf "%s\n" "#define RXVT_SCROLLBAR 1" >>confdefs.h
		8589
9444	scrolltypes="rxvt"	8590	scrolltypes="$scrolltypes rxvt"
9445	fi	8591	fi
9446	if test x$support_scroll_next = xyes; then	8592	if test x$support_scroll_next = xyes; then
9447	cat >> confdefs.h <<\EOF	8593
9448	#define NEXT_SCROLLBAR 1	8594	printf "%s\n" "#define NEXT_SCROLLBAR 1" >>confdefs.h
9449	EOF
9450		8595
9451	scrolltypes="$scrolltypes next"	8596	scrolltypes="$scrolltypes next"
9452	fi	8597	fi
9453	if test x$support_scroll_xterm = xyes; then	8598	if test x$support_scroll_xterm = xyes; then
9454	cat >> confdefs.h <<\EOF	8599
9455	#define XTERM_SCROLLBAR 1	8600	printf "%s\n" "#define XTERM_SCROLLBAR 1" >>confdefs.h
9456	EOF
9457		8601
9458	scrolltypes="$scrolltypes xterm"	8602	scrolltypes="$scrolltypes xterm"
9459	fi	8603	fi
9460	if test x$support_pointer_blank = xyes; then	8604	if test x$support_pointer_blank = xyes; then
9461	cat >> confdefs.h <<\EOF
9462	#define POINTER_BLANK 1
9463	EOF
9464		8605
		8606	printf "%s\n" "#define POINTER_BLANK 1" >>confdefs.h
		8607
9465	fi	8608	fi
9466	if test x$support_cursor_blink = xyes; then	8609	if test x$support_text_blink = xyes; then
9467	cat >> confdefs.h <<\EOF	8610
9468	#define CURSOR_BLINK 1	8611	printf "%s\n" "#define TEXT_BLINK 1" >>confdefs.h
9469	EOF
9470		8612
9471	fi	8613	fi
9472	if test x$support_unicode3 = xyes; then	8614	if test x$support_unicode3 = xyes; then
9473	cat >> confdefs.h <<\EOF	8615
9474	#define UNICODE_3 1	8616	printf "%s\n" "#define UNICODE_3 1" >>confdefs.h
9475	EOF	8617
		8618	fi
		8619	if test x$support_combining = xyes; then
		8620
		8621	printf "%s\n" "#define ENABLE_COMBINING 1" >>confdefs.h
9476		8622
9477	fi	8623	fi
9478	if test x$codesets = xall; then	8624	if test x$codesets = xall; then
9479	codesets=jp,jp-ext,kr,cn,cn-ext,vn	8625	codesets=jp,jp-ext,kr,zh,zh-ext
9480	fi	8626	fi
		8627
		8628	printf "%s\n" "#define ENCODING_EU 1" >>confdefs.h
		8629
		8630
		8631	printf "%s\n" "#define ENCODING_VN 1" >>confdefs.h
		8632
9481	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do	8633	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do
9482	cat >> confdefs.h <<\EOF
9483	#define ENCODING_EU 1
9484	EOF
9485
9486	case "$codeset" in	8634	case "$codeset" in
9487	VN ) cat >> confdefs.h <<\EOF	8635	JP )
9488	#define ENCODING_VN 1	8636	printf "%s\n" "#define ENCODING_JP 1" >>confdefs.h
9489	EOF
9490	;;	8637	;;
9491	JP ) cat >> confdefs.h <<\EOF	8638	JP_EXT )
9492	#define ENCODING_JP 1	8639	printf "%s\n" "#define ENCODING_JP_EXT 1" >>confdefs.h
9493	EOF
9494	;;	8640	;;
9495	JP_EXT ) cat >> confdefs.h <<\EOF	8641	KR )
9496	#define ENCODING_JP_EXT 1	8642	printf "%s\n" "#define ENCODING_KR 1" >>confdefs.h
9497	EOF
9498	;;	8643	;;
9499	KR ) cat >> confdefs.h <<\EOF	8644	ZH )
9500	#define ENCODING_KR 1	8645	printf "%s\n" "#define ENCODING_ZH 1" >>confdefs.h
9501	EOF
9502	;;	8646	;;
9503	CN ) cat >> confdefs.h <<\EOF	8647	ZH_EXT )
9504	#define ENCODING_CN 1	8648	printf "%s\n" "#define ENCODING_ZH_EXT 1" >>confdefs.h
9505	EOF
9506	;;
9507	CN_EXT ) cat >> confdefs.h <<\EOF
9508	#define ENCODING_CN_EXT 1
9509	EOF
9510	;;	8649	;;
9511	esac	8650	esac
9512	done	8651	done
9513		8652
		8653	IF_PERL=\#
		8654	if test x$support_perl = xyes; then
		8655	# Extract the first word of "perl5", so it can be a program name with args.
		8656	set dummy perl5; ac_word=$2
		8657	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		8658	printf %s "checking for $ac_word... " >&6; }
		8659	if test ${ac_cv_path_PERL+y}
		8660	then :
		8661	printf %s "(cached) " >&6
		8662	else $as_nop
		8663	case $PERL in
		8664	[\\/]* \| ?:[\\/]*)
		8665	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
		8666	;;
		8667	*)
		8668	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8669	for as_dir in $PATH
		8670	do
		8671	IFS=$as_save_IFS
		8672	case $as_dir in #(((
		8673	'') as_dir=./ ;;
		8674	*/) ;;
		8675	*) as_dir=$as_dir/ ;;
		8676	esac
		8677	for ac_exec_ext in '' $ac_executable_extensions; do
		8678	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		8679	ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
		8680	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		8681	break 2
		8682	fi
		8683	done
		8684	done
		8685	IFS=$as_save_IFS
9514		8686
9515	CFLAGS=${CFLAGS--O}	8687	test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
9516	LDFLAGS=${LDFLAGS--O}	8688	;;
9517		8689	esac
9518	CPPFLAGS="$CPPFLAGS"
9519
9520
9521
9522
9523
9524
9525
9526	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
9527	DLIB=`echo $DLIB \| sed "$R_TRANSLATE"`
9528	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
9529	X_LIBS=`echo $X_LIBS \| sed "$R_TRANSLATE"`
9530	X_EXTRA_LIBS=`echo $X_EXTRA_LIBS \| sed "$R_TRANSLATE"`
9531	XPM_LIBS=`echo $XPM_LIBS \| sed "$R_TRANSLATE"`
9532	fi	8690	fi
9533		8691	PERL=$ac_cv_path_PERL
9534		8692	if test -n "$PERL"; then
9535		8693	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
9536		8694	printf "%s\n" "$PERL" >&6; }
9537
9538	if test x$support_addstrings = xno; then
9539	cat >> confdefs.h <<\EOF
9540	#define NO_STRINGS 1
9541	EOF
9542
9543	fi
9544
9545	MCOMMON=./autoconf/Make.common
9546
9547
9548	if test "$program_transform_name" = s,x,x,; then
9549	program_transform_name=
9550	else	8695	else
9551	# Double any \ or $. echo might interpret backslashes.	8696	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
9552	cat <<\EOF_SED > conftestsed	8697	printf "%s\n" "no" >&6; }
9553	s,\\,\\\\,g; s,\$,$$,g
9554	EOF_SED
9555	program_transform_name="`echo $program_transform_name\|sed -f conftestsed`"
9556	rm -f conftestsed
9557	fi
9558	test "$program_prefix" != NONE &&
9559	program_transform_name="s,^,${program_prefix},; $program_transform_name"
9560	# Use a double $ so make ignores it.
9561	test "$program_suffix" != NONE &&
9562	program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
9563
9564	# sed with no file args requires a program.
9565	test "$program_transform_name" = "" && program_transform_name="s,x,x,"
9566
9567
9568	RXVTNAME=`echo rxvt\|sed "$program_transform_name"`
9569
9570
9571
9572
9573
9574	if test "$ac_cv_header_stdint_h" = "yes" -o "$notset" = "dontmatch"; then
9575	include_stdint_h="#include <stdint.h>"
9576	else
9577	include_stdint_h="/* #include <stdint.h> */"
9578	fi	8698	fi
9579	if test "$ac_cv_header_stdarg_h" = "yes" -o "$notset" = "dontmatch"; then
9580	include_stdarg_h="#include <stdarg.h>"
9581	else
9582	include_stdarg_h="/* #include <stdarg.h> */"
9583	fi
9584	if test "$ac_cv_header_stdlib_h" = "yes" -o "$notset" = "dontmatch"; then
9585	include_stdlib_h="#include <stdlib.h>"
9586	else
9587	include_stdlib_h="/* #include <stdlib.h> */"
9588	fi
9589	if test "$ac_cv_header_unistd_h" = "yes" -o "$notset" = "dontmatch"; then
9590	include_unistd_h="#include <unistd.h>"
9591	else
9592	include_unistd_h="/* #include <unistd.h> */"
9593	fi
9594	if test "$ac_cv_header_string_h" = "yes" -o "$notset" = "dontmatch"; then
9595	include_string_h="#include <string.h>"
9596	else
9597	include_string_h="/* #include <string.h> */"
9598	fi
9599	if test "$ac_cv_header_fcntl_h" = "yes" -o "$notset" = "dontmatch"; then
9600	include_fcntl_h="#include <fcntl.h>"
9601	else
9602	include_fcntl_h="/* #include <fcntl.h> */"
9603	fi
9604	if test "$ac_cv_header_util_h" = "yes" -o "$notset" = "dontmatch"; then
9605	include_util_h="#include <util.h>"
9606	else
9607	include_util_h="/* #include <util.h> */"
9608	fi
9609	if test "$ac_cv_header_assert_h" = "yes" -o "$notset" = "dontmatch"; then
9610	include_assert_h="#include <assert.h>"
9611	else
9612	include_assert_h="/* #include <assert.h> */"
9613	fi
9614	if test "$rxvt_cv_header_sysioctl" = "yes" -o "$notset" = "dontmatch"; then
9615	include_sys_ioctl_h="#include <sys/ioctl.h>"
9616	else
9617	include_sys_ioctl_h="/* #include <sys/ioctl.h> */"
9618	fi
9619	if test "$ac_cv_header_sys_select_h" = "yes" -o "$notset" = "dontmatch"; then
9620	include_sys_select_h="#include <sys/select.h>"
9621	else
9622	include_sys_select_h="/* #include <sys/select.h> */"
9623	fi
9624	if test "$ac_cv_header_sys_strredir_h" = "yes" -o "$notset" = "dontmatch"; then
9625	include_sys_strredir_h="#include <sys/strredir.h>"
9626	else
9627	include_sys_strredir_h="/* #include <sys/strredir.h> */"
9628	fi
9629	if test "$ac_cv_header_sys_time_h" = "yes" -o "$notset" = "dontmatch"; then
9630	include_sys_time_h="#include <sys/time.h>"
9631	else
9632	include_sys_time_h="/* #include <sys/time.h> */"
9633	fi
9634	if test "$ac_cv_header_sys_time_h" = "no" -o "$ac_cv_header_time" = "yes"; then
9635	include_time_h="#include <time.h>"
9636	else
9637	include_time_h="/* #include <time.h> */"
9638	fi
9639		8699
9640	if test x$support_xft = xyes; then
9641	LIBS="$LIBS `pkg-config xft --libs`"
9642	CFLAGS="$CFLAGS `pkg-config xft --cflags`"
9643	CPPFLAGS="$CPPFLAGS `pkg-config xft --cflags`"
9644		8700
9645	for ac_hdr in X11/Xft/Xft.h
9646	do
9647	ac_safe=`echo "$ac_hdr" \| sed 'y%./+-%__p_%'`
9648	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
9649	echo "configure:9650: checking for $ac_hdr" >&5
9650	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
9651	echo $ac_n "(cached) $ac_c" 1>&6
9652	else
9653	cat > conftest.$ac_ext <<EOF
9654	#line 9655 "configure"
9655	#include "confdefs.h"
9656	#include <$ac_hdr>
9657	EOF
9658	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
9659	{ (eval echo configure:9660: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
9660	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
9661	if test -z "$ac_err"; then
9662	rm -rf conftest*
9663	eval "ac_cv_header_$ac_safe=yes"
9664	else
9665	echo "$ac_err" >&5
9666	echo "configure: failed program was:" >&5
9667	cat conftest.$ac_ext >&5
9668	rm -rf conftest*
9669	eval "ac_cv_header_$ac_safe=no"
9670	fi
9671	rm -f conftest*
9672	fi
9673	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
9674	echo "$ac_t""yes" 1>&6
9675	ac_tr_hdr=HAVE_`echo $ac_hdr \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
9676	cat >> confdefs.h <<EOF
9677	#define $ac_tr_hdr 1
9678	EOF
9679
9680	else
9681	echo "$ac_t""no" 1>&6
9682	support_xft=no
9683	fi
9684	done
9685		8701
9686	echo $ac_n "checking for XftDrawString32 in -lXft""... $ac_c" 1>&6	8702	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
9687	echo "configure:9688: checking for XftDrawString32 in -lXft" >&5	8703	printf %s "checking for $PERL suitability... " >&6; }
9688	ac_lib_var=`echo Xft'_'XftDrawString32 \| sed 'y%./+-%__p_%'`	8704	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
9689	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then	8705
9690	echo $ac_n "(cached) $ac_c" 1>&6	8706	save_CXXFLAGS="$CXXFLAGS"
9691	else
9692	ac_save_LIBS="$LIBS"	8707	save_LIBS="$LIBS"
9693	LIBS="-lXft $LIBS"	8708	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
9694	cat > conftest.$ac_ext <<EOF	8709	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
9695	#line 9696 "configure"	8710	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9696	#include "confdefs.h"	8711	/* end confdefs.h. */
9697	/* Override any gcc2 internal prototype to avoid an error. */
9698	/* We use char because int might match the return type of a gcc2
9699	builtin and then its argument prototype would still apply. */
9700	char XftDrawString32();
9701		8712
9702	int main() {	8713	#include <EXTERN.h>
9703	XftDrawString32()	8714	#include <perl.h>
		8715	#include <XSUB.h>
		8716
		8717	int
		8718	main (void)
		8719	{
		8720
		8721	PerlInterpreter *perl = perl_alloc ();
		8722
		8723	;
9704	; return 0; }	8724	return 0;
9705	EOF	8725	}
9706	if { (eval echo configure:9707: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	8726	_ACEOF
9707	rm -rf conftest*	8727	if ac_fn_cxx_try_link "$LINENO"
9708	eval "ac_cv_lib_$ac_lib_var=yes"	8728	then :
9709	else	8729	rxvt_perl_link=yes
9710	echo "configure: failed program was:" >&5	8730	else $as_nop
9711	cat conftest.$ac_ext >&5	8731	rxvt_perl_link=no
9712	rm -rf conftest*
9713	eval "ac_cv_lib_$ac_lib_var=no"
9714	fi	8732	fi
9715	rm -f conftest*	8733	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		8734	conftest$ac_exeext conftest.$ac_ext
		8735	CXXFLAGS="$save_CXXFLAGS"
9716	LIBS="$ac_save_LIBS"	8736	LIBS="$save_LIBS"
9717		8737
9718	fi	8738	if test x$rxvt_perl_link = xyes; then
9719	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then	8739	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
9720	echo "$ac_t""yes" 1>&6	8740	printf "%s\n" "ok" >&6; }
9721	ac_tr_lib=HAVE_LIB`echo Xft \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
9722	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
9723	cat >> confdefs.h <<EOF
9724	#define $ac_tr_lib 1
9725	EOF
9726		8741
9727	LIBS="-lXft $LIBS"	8742	printf "%s\n" "#define ENABLE_PERL 1" >>confdefs.h
9728		8743
		8744	IF_PERL=
		8745	PERL_O=rxvtperl.o
		8746	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
		8747	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
		8748	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
		8749	else
		8750	as_fn_error $? "no, unable to link" "$LINENO" 5
		8751	fi
9729	else	8752	else
9730	echo "$ac_t""no" 1>&6	8753	as_fn_error $? "no working perl found, or perl not version >= 5.8" "$LINENO" 5
9731	support_xft=no
9732	fi
9733
9734
9735	if test x$support_xft = xyes; then
9736	cat >> confdefs.h <<\EOF
9737	#define XFT 1
9738	EOF
9739
9740	fi	8754	fi
9741	fi	8755	fi
9742		8756
9743	trap '' 1 2 15	8757
		8758
		8759
		8760
		8761
		8762
		8763
		8764	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
		8765
9744	cat > confcache <<\EOF	8766	cat >confcache <<\_ACEOF
9745	# This file is a shell script that caches the results of configure	8767	# This file is a shell script that caches the results of configure
9746	# tests run on this system so they can be shared between configure	8768	# tests run on this system so they can be shared between configure
9747	# scripts and configure runs. It is not useful on other systems.	8769	# scripts and configure runs, see configure's option --config-cache.
9748	# If it contains results you don't want to keep, you may remove or edit it.	8770	# It is not useful on other systems. If it contains results you don't
		8771	# want to keep, you may remove or edit it.
9749	#	8772	#
9750	# By default, configure uses ./config.cache as the cache file,
9751	# creating it if it does not exist already. You can give configure
9752	# the --cache-file=FILE option to use a different cache file; that is
9753	# what configure does when it calls configure scripts in
9754	# subdirectories, so they share the cache.
9755	# Giving --cache-file=/dev/null disables caching, for debugging configure.
9756	# config.status only pays attention to the cache file if you give it the	8773	# config.status only pays attention to the cache file if you give it
9757	# --recheck option to rerun configure.	8774	# the --recheck option to rerun configure.
9758	#	8775	#
9759	EOF	8776	# `ac_cv_env_foo' variables (set or unset) will be overridden when
		8777	# loading this file, other unset `ac_cv_foo' will be assigned the
		8778	# following values.
		8779
		8780	_ACEOF
		8781
9760	# The following way of writing the cache mishandles newlines in values,	8782	# The following way of writing the cache mishandles newlines in values,
9761	# but we know of no workaround that is simple, portable, and efficient.	8783	# but we know of no workaround that is simple, portable, and efficient.
9762	# So, don't put newlines in cache variables' values.	8784	# So, we kill variables containing newlines.
9763	# Ultrix sh set writes to stderr and can't be redirected directly,	8785	# Ultrix sh set writes to stderr and can't be redirected directly,
9764	# and sets the high bit in the cache file unless we assign to the vars.	8786	# and sets the high bit in the cache file unless we assign to the vars.
		8787	(
		8788	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		8789	eval ac_val=\$$ac_var
		8790	case $ac_val in #(
		8791	${as_nl})
		8792	case $ac_var in #(
		8793	_cv_) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8794	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8795	esac
		8796	case $ac_var in #(
		8797	_ \| IFS \| as_nl) ;; #(
		8798	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		8799	*) { eval $ac_var=; unset $ac_var;} ;;
		8800	esac ;;
		8801	esac
		8802	done
		8803
9765	(set) 2>&1 \|	8804	(set) 2>&1 \|
9766	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	8805	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9767	ac_space=\ )	8806	${as_nl}ac_space=\ )
9768	# `set' does not quote correctly, so add quotes (double-quote substitution	8807	# `set' does not quote correctly, so add quotes: double-quote
9769	# turns \\\\ into \\, and sed turns \\ into \).	8808	# substitution turns \\\\ into \\, and sed turns \\ into \.
9770	sed -n \	8809	sed -n \
9771	-e "s/'/'\\\\''/g" \	8810	"s/'/'\\\\''/g;
9772	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"	8811	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
9773	;;	8812	;; #(
9774	*)	8813	*)
9775	# `set' quotes correctly as required by POSIX, so do not add quotes.	8814	# `set' quotes correctly as required by POSIX, so do not add quotes.
9776	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'	8815	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
9777	;;	8816	;;
9778	esac >> confcache	8817	esac \|
9779	if cmp -s $cache_file confcache; then	8818	sort
9780	:	8819	) \|
9781	else	8820	sed '
		8821	/^ac_cv_env_/b end
		8822	t clear
		8823	:clear
		8824	s/^$[^=]$=$.[{}].*$$/test ${\1+y} \|\| &/
		8825	t end
		8826	s/^$[^=]$=$.$$/\1=${\1=\2}/
		8827	:end' >>confcache
		8828	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9782	if test -w $cache_file; then	8829	if test -w "$cache_file"; then
9783	echo "updating cache $cache_file"	8830	if test "x$cache_file" != "x/dev/null"; then
		8831	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8832	printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
		8833	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
9784	cat confcache > $cache_file	8834	cat confcache >"$cache_file"
		8835	else
		8836	case $cache_file in #(
		8837	/ \| ?:*)
		8838	mv -f confcache "$cache_file"$$ &&
		8839	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8840	*)
		8841	mv -f confcache "$cache_file" ;;
		8842	esac
		8843	fi
		8844	fi
9785	else	8845	else
9786	echo "not updating unwritable cache $cache_file"	8846	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
		8847	printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
9787	fi	8848	fi
9788	fi	8849	fi
9789	rm -f confcache	8850	rm -f confcache
9790
9791	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
9792		8851
9793	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8852	test "x$prefix" = xNONE && prefix=$ac_default_prefix
9794	# Let make expand exec_prefix.	8853	# Let make expand exec_prefix.
9795	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8854	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9796		8855
9797	# Any assignment to VPATH causes Sun make to only execute
9798	# the first set of double-colon rules, so remove it if not needed.
9799	# If there is a colon in the path, we need to keep it.
9800	if test "x$srcdir" = x.; then
9801	ac_vpsub='/^[ ]VPATH[ ]=[^:]*$/d'
9802	fi
9803
9804	trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
9805
9806	DEFS=-DHAVE_CONFIG_H	8856	DEFS=-DHAVE_CONFIG_H
9807		8857
9808	# Without the "./", some shells look in PATH for config.status.	8858	ac_libobjs=
		8859	ac_ltlibobjs=
		8860	U=
		8861	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
		8862	# 1. Remove the extension, and $U if already installed.
		8863	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
		8864	ac_i=`printf "%s\n" "$ac_i" \| sed "$ac_script"`
		8865	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
		8866	# will be set to the directory where LIBOBJS objects are built.
		8867	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8868	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
		8869	done
		8870	LIBOBJS=$ac_libobjs
		8871
		8872	LTLIBOBJS=$ac_ltlibobjs
		8873
		8874
		8875
9809	: ${CONFIG_STATUS=./config.status}	8876	: "${CONFIG_STATUS=./config.status}"
9810		8877	ac_write_fail=0
9811	echo creating $CONFIG_STATUS	8878	ac_clean_files_save=$ac_clean_files
9812	rm -f $CONFIG_STATUS	8879	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9813	cat > $CONFIG_STATUS <<EOF	8880	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9814	#! /bin/sh	8881	printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
9815	# Generated automatically by configure.	8882	as_write_fail=0
		8883	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
		8884	#! $SHELL
		8885	# Generated by $as_me.
9816	# Run this file to recreate the current configuration.	8886	# Run this file to recreate the current configuration.
9817	# This directory was configured as follows,
9818	# on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
9819	#
9820	# $0 $ac_configure_args
9821	#
9822	# Compiler output produced by configure, useful for debugging	8887	# Compiler output produced by configure, useful for debugging
9823	# configure, is in ./config.log if it exists.	8888	# configure, is in config.log if it exists.
9824		8889
9825	ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"	8890	debug=false
9826	for ac_option	8891	ac_cs_recheck=false
		8892	ac_cs_silent=false
		8893
		8894	SHELL=\${CONFIG_SHELL-$SHELL}
		8895	export SHELL
		8896	_ASEOF
		8897	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
		8898	## -------------------- ##
		8899	## M4sh Initialization. ##
		8900	## -------------------- ##
		8901
		8902	# Be more Bourne compatible
		8903	DUALCASE=1; export DUALCASE # for MKS sh
		8904	as_nop=:
		8905	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		8906	then :
		8907	emulate sh
		8908	NULLCMD=:
		8909	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
		8910	# is contrary to our usage. Disable this feature.
		8911	alias -g '${1+"$@"}'='"$@"'
		8912	setopt NO_GLOB_SUBST
		8913	else $as_nop
		8914	case `(set -o) 2>/dev/null` in #(
		8915	posix) :
		8916	set -o posix ;; #(
		8917	*) :
		8918	;;
		8919	esac
		8920	fi
		8921
		8922
		8923
		8924	# Reset variables that may have inherited troublesome values from
		8925	# the environment.
		8926
		8927	# IFS needs to be set, to space, tab, and newline, in precisely that order.
		8928	# (If _AS_PATH_WALK were called with IFS unset, it would have the
		8929	# side effect of setting IFS to empty, thus disabling word splitting.)
		8930	# Quoting is to prevent editors from complaining about space-tab.
		8931	as_nl='
		8932	'
		8933	export as_nl
		8934	IFS=" "" $as_nl"
		8935
		8936	PS1='$ '
		8937	PS2='> '
		8938	PS4='+ '
		8939
		8940	# Ensure predictable behavior from utilities with locale-dependent output.
		8941	LC_ALL=C
		8942	export LC_ALL
		8943	LANGUAGE=C
		8944	export LANGUAGE
		8945
		8946	# We cannot yet rely on "unset" to work, but we need these variables
		8947	# to be unset--not just set to an empty or harmless value--now, to
		8948	# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
		8949	# also avoids known problems related to "unset" and subshell syntax
		8950	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
		8951	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
		8952	do eval test \${$as_var+y} \
		8953	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		8954	done
		8955
		8956	# Ensure that fds 0, 1, and 2 are open.
		8957	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
		8958	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
		8959	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
		8960
		8961	# The user is always right.
		8962	if ${PATH_SEPARATOR+false} :; then
		8963	PATH_SEPARATOR=:
		8964	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8965	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		8966	PATH_SEPARATOR=';'
		8967	}
		8968	fi
		8969
		8970
		8971	# Find who we are. Look in the path if we contain no directory separator.
		8972	as_myself=
		8973	case $0 in #((
		8974	[\\/] ) as_myself=$0 ;;
		8975	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8976	for as_dir in $PATH
9827	do	8977	do
		8978	IFS=$as_save_IFS
		8979	case $as_dir in #(((
		8980	'') as_dir=./ ;;
		8981	*/) ;;
		8982	*) as_dir=$as_dir/ ;;
		8983	esac
		8984	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
		8985	done
		8986	IFS=$as_save_IFS
		8987
		8988	;;
		8989	esac
		8990	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8991	# in which case we are not to be found in the path.
		8992	if test "x$as_myself" = x; then
		8993	as_myself=$0
		8994	fi
		8995	if test ! -f "$as_myself"; then
		8996	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8997	exit 1
		8998	fi
		8999
		9000
		9001
		9002	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		9003	# ----------------------------------------
		9004	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		9005	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		9006	# script with STATUS, using 1 if that was 0.
		9007	as_fn_error ()
		9008	{
		9009	as_status=$1; test $as_status -eq 0 && as_status=1
		9010	if test "$4"; then
		9011	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		9012	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		9013	fi
		9014	printf "%s\n" "$as_me: error: $2" >&2
		9015	as_fn_exit $as_status
		9016	} # as_fn_error
		9017
		9018
		9019
		9020	# as_fn_set_status STATUS
		9021	# -----------------------
		9022	# Set $? to STATUS, without forking.
		9023	as_fn_set_status ()
		9024	{
		9025	return $1
		9026	} # as_fn_set_status
		9027
		9028	# as_fn_exit STATUS
		9029	# -----------------
		9030	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		9031	as_fn_exit ()
		9032	{
		9033	set +e
		9034	as_fn_set_status $1
		9035	exit $1
		9036	} # as_fn_exit
		9037
		9038	# as_fn_unset VAR
		9039	# ---------------
		9040	# Portably unset VAR.
		9041	as_fn_unset ()
		9042	{
		9043	{ eval $1=; unset $1;}
		9044	}
		9045	as_unset=as_fn_unset
		9046
		9047	# as_fn_append VAR VALUE
		9048	# ----------------------
		9049	# Append the text in VALUE to the end of the definition contained in VAR. Take
		9050	# advantage of any shell optimizations that allow amortized linear growth over
		9051	# repeated appends, instead of the typical quadratic growth present in naive
		9052	# implementations.
		9053	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
		9054	then :
		9055	eval 'as_fn_append ()
		9056	{
		9057	eval $1+=\$2
		9058	}'
		9059	else $as_nop
		9060	as_fn_append ()
		9061	{
		9062	eval $1=\$$1\$2
		9063	}
		9064	fi # as_fn_append
		9065
		9066	# as_fn_arith ARG...
		9067	# ------------------
		9068	# Perform arithmetic evaluation on the ARGs, and store the result in the
		9069	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		9070	# must be portable across $(()) and expr.
		9071	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		9072	then :
		9073	eval 'as_fn_arith ()
		9074	{
		9075	as_val=$(( $* ))
		9076	}'
		9077	else $as_nop
		9078	as_fn_arith ()
		9079	{
		9080	as_val=`expr "$@" \|\| test $? -eq 1`
		9081	}
		9082	fi # as_fn_arith
		9083
		9084
		9085	if expr a : '$a$' >/dev/null 2>&1 &&
		9086	test "X`expr 00001 : '.*$...$'`" = X001; then
		9087	as_expr=expr
		9088	else
		9089	as_expr=false
		9090	fi
		9091
		9092	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
		9093	as_basename=basename
		9094	else
		9095	as_basename=false
		9096	fi
		9097
		9098	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		9099	as_dirname=dirname
		9100	else
		9101	as_dirname=false
		9102	fi
		9103
		9104	as_me=`$as_basename -- "$0" \|\|
		9105	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
		9106	X"$0" : 'X$//$$' \\| \
		9107	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
		9108	printf "%s\n" X/"$0" \|
		9109	sed '/^.\/$[^/][^/]$\/*$/{
		9110	s//\1/
		9111	q
		9112	}
		9113	/^X\/$\/\/$$/{
		9114	s//\1/
		9115	q
		9116	}
		9117	/^X\/$\/$.*/{
		9118	s//\1/
		9119	q
		9120	}
		9121	s/.*/./; q'`
		9122
		9123	# Avoid depending upon Character Ranges.
		9124	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
		9125	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
		9126	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
		9127	as_cr_digits='0123456789'
		9128	as_cr_alnum=$as_cr_Letters$as_cr_digits
		9129
		9130
		9131	# Determine whether it's possible to make 'echo' print without a newline.
		9132	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
		9133	# for compatibility with existing Makefiles.
		9134	ECHO_C= ECHO_N= ECHO_T=
		9135	case `echo -n x` in #(((((
		9136	-n*)
		9137	case `echo 'xy\c'` in
		9138	c) ECHO_T=' ';; # ECHO_T is single tab character.
		9139	xy) ECHO_C='\c';;
		9140	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		9141	ECHO_T=' ';;
		9142	esac;;
		9143	*)
		9144	ECHO_N='-n';;
		9145	esac
		9146
		9147	# For backward compatibility with old third-party macros, we provide
		9148	# the shell variables $as_echo and $as_echo_n. New code should use
		9149	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
		9150	as_echo='printf %s\n'
		9151	as_echo_n='printf %s'
		9152
		9153	rm -f conf$$ conf$$.exe conf$$.file
		9154	if test -d conf$$.dir; then
		9155	rm -f conf$$.dir/conf$$.file
		9156	else
		9157	rm -f conf$$.dir
		9158	mkdir conf$$.dir 2>/dev/null
		9159	fi
		9160	if (echo >conf$$.file) 2>/dev/null; then
		9161	if ln -s conf$$.file conf$$ 2>/dev/null; then
		9162	as_ln_s='ln -s'
		9163	# ... but there are two gotchas:
		9164	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		9165	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		9166	# In both cases, we have to default to `cp -pR'.
		9167	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
		9168	as_ln_s='cp -pR'
		9169	elif ln conf$$.file conf$$ 2>/dev/null; then
		9170	as_ln_s=ln
		9171	else
		9172	as_ln_s='cp -pR'
		9173	fi
		9174	else
		9175	as_ln_s='cp -pR'
		9176	fi
		9177	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		9178	rmdir conf$$.dir 2>/dev/null
		9179
		9180
		9181	# as_fn_mkdir_p
		9182	# -------------
		9183	# Create "$as_dir" as a directory, including parents if necessary.
		9184	as_fn_mkdir_p ()
		9185	{
		9186
		9187	case $as_dir in #(
		9188	-*) as_dir=./$as_dir;;
		9189	esac
		9190	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
		9191	as_dirs=
		9192	while :; do
		9193	case $as_dir in #(
		9194	\') as_qdir=`printf "%s\n" "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
		9195	*) as_qdir=$as_dir;;
		9196	esac
		9197	as_dirs="'$as_qdir' $as_dirs"
		9198	as_dir=`$as_dirname -- "$as_dir" \|\|
		9199	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
		9200	X"$as_dir" : 'X$//$[^/]' \\| \
		9201	X"$as_dir" : 'X$//$$' \\| \
		9202	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
		9203	printf "%s\n" X"$as_dir" \|
		9204	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
		9205	s//\1/
		9206	q
		9207	}
		9208	/^X$\/\/$[^/].*/{
		9209	s//\1/
		9210	q
		9211	}
		9212	/^X$\/\/$$/{
		9213	s//\1/
		9214	q
		9215	}
		9216	/^X$\/$.*/{
		9217	s//\1/
		9218	q
		9219	}
		9220	s/.*/./; q'`
		9221	test -d "$as_dir" && break
		9222	done
		9223	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
		9224	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
		9225
		9226
		9227	} # as_fn_mkdir_p
		9228	if mkdir -p . 2>/dev/null; then
		9229	as_mkdir_p='mkdir -p "$as_dir"'
		9230	else
		9231	test -d ./-p && rmdir ./-p
		9232	as_mkdir_p=false
		9233	fi
		9234
		9235
		9236	# as_fn_executable_p FILE
		9237	# -----------------------
		9238	# Test if FILE is an executable regular file.
		9239	as_fn_executable_p ()
		9240	{
		9241	test -f "$1" && test -x "$1"
		9242	} # as_fn_executable_p
		9243	as_test_x='test -x'
		9244	as_executable_p=as_fn_executable_p
		9245
		9246	# Sed expression to map a string onto a valid CPP name.
		9247	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
		9248
		9249	# Sed expression to map a string onto a valid variable name.
		9250	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
		9251
		9252
		9253	exec 6>&1
		9254	## ----------------------------------- ##
		9255	## Main body of $CONFIG_STATUS script. ##
		9256	## ----------------------------------- ##
		9257	_ASEOF
		9258	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
		9259
		9260	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9261	# Save the log message, to keep $0 and so on meaningful, and to
		9262	# report actual input values of CONFIG_FILES etc. instead of their
		9263	# values after options handling.
		9264	ac_log="
		9265	This file was extended by $as_me, which was
		9266	generated by GNU Autoconf 2.71. Invocation command line was
		9267
		9268	CONFIG_FILES = $CONFIG_FILES
		9269	CONFIG_HEADERS = $CONFIG_HEADERS
		9270	CONFIG_LINKS = $CONFIG_LINKS
		9271	CONFIG_COMMANDS = $CONFIG_COMMANDS
		9272	$ $0 $@
		9273
		9274	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
		9275	"
		9276
		9277	_ACEOF
		9278
		9279	case $ac_config_files in *"
		9280	") set x $ac_config_files; shift; ac_config_files=$;;
		9281	esac
		9282
		9283	case $ac_config_headers in *"
		9284	") set x $ac_config_headers; shift; ac_config_headers=$;;
		9285	esac
		9286
		9287
		9288	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9289	# Files that config.status was made for.
		9290	config_files="$ac_config_files"
		9291	config_headers="$ac_config_headers"
		9292
		9293	_ACEOF
		9294
		9295	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9296	ac_cs_usage="\
		9297	\`$as_me' instantiates files and other configuration actions
		9298	from templates according to the current configuration. Unless the files
		9299	and actions are specified as TAGs, all are instantiated by default.
		9300
		9301	Usage: $0 [OPTION]... [TAG]...
		9302
		9303	-h, --help print this help, then exit
		9304	-V, --version print version number and configuration settings, then exit
		9305	--config print configuration, then exit
		9306	-q, --quiet, --silent
		9307	do not print progress messages
		9308	-d, --debug don't remove temporary files
		9309	--recheck update $as_me by reconfiguring in the same conditions
		9310	--file=FILE[:TEMPLATE]
		9311	instantiate the configuration file FILE
		9312	--header=FILE[:TEMPLATE]
		9313	instantiate the configuration header FILE
		9314
		9315	Configuration files:
		9316	$config_files
		9317
		9318	Configuration headers:
		9319	$config_headers
		9320
		9321	Report bugs to the package provider."
		9322
		9323	_ACEOF
		9324	ac_cs_config=`printf "%s\n" "$ac_configure_args" \| sed "$ac_safe_unquote"`
		9325	ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" \| sed "s/^ //; s/'/'\\\\\\\\''/g"`
		9326	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9327	ac_cs_config='$ac_cs_config_escaped'
		9328	ac_cs_version="\\
		9329	config.status
		9330	configured by $0, generated by GNU Autoconf 2.71,
		9331	with options \\"\$ac_cs_config\\"
		9332
		9333	Copyright (C) 2021 Free Software Foundation, Inc.
		9334	This config.status script is free software; the Free Software Foundation
		9335	gives unlimited permission to copy, distribute and modify it."
		9336
		9337	ac_pwd='$ac_pwd'
		9338	srcdir='$srcdir'
		9339	INSTALL='$INSTALL'
		9340	test -n "\$AWK" \|\| AWK=awk
		9341	_ACEOF
		9342
		9343	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9344	# The default lists apply if the user does not specify any file.
		9345	ac_need_defaults=:
		9346	while test $# != 0
		9347	do
		9348	case $1 in
		9349	--=?)
		9350	ac_option=`expr "X$1" : 'X$[^=]*$='`
		9351	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
		9352	ac_shift=:
		9353	;;
		9354	--*=)
		9355	ac_option=`expr "X$1" : 'X$[^=]*$='`
		9356	ac_optarg=
		9357	ac_shift=:
		9358	;;
		9359	*)
		9360	ac_option=$1
		9361	ac_optarg=$2
		9362	ac_shift=shift
		9363	;;
		9364	esac
		9365
9828	case "\$ac_option" in	9366	case $ac_option in
		9367	# Handling of the options.
9829	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)	9368	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
9830	echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"	9369	ac_cs_recheck=: ;;
9831	exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
9832	-version \| --version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v)	9370	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
9833	echo "$CONFIG_STATUS generated by autoconf version 2.13"	9371	printf "%s\n" "$ac_cs_version"; exit ;;
9834	exit 0 ;;	9372	--config \| --confi \| --conf \| --con \| --co \| --c )
9835	-help \| --help \| --hel \| --he \| --h)	9373	printf "%s\n" "$ac_cs_config"; exit ;;
		9374	--debug \| --debu \| --deb \| --de \| --d \| -d )
		9375	debug=: ;;
		9376	--file \| --fil \| --fi \| --f )
		9377	$ac_shift
		9378	case $ac_optarg in
		9379	\') ac_optarg=`printf "%s\n" "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		9380	'') as_fn_error $? "missing file argument" ;;
		9381	esac
		9382	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9383	ac_need_defaults=false;;
		9384	--header \| --heade \| --head \| --hea )
		9385	$ac_shift
		9386	case $ac_optarg in
		9387	\') ac_optarg=`printf "%s\n" "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		9388	esac
		9389	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9390	ac_need_defaults=false;;
		9391	--he \| --h)
		9392	# Conflict between --help and --header
		9393	as_fn_error $? "ambiguous option: \`$1'
		9394	Try \`$0 --help' for more information.";;
		9395	--help \| --hel \| -h )
9836	echo "\$ac_cs_usage"; exit 0 ;;	9396	printf "%s\n" "$ac_cs_usage"; exit ;;
9837	*) echo "\$ac_cs_usage"; exit 1 ;;	9397	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
		9398	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
		9399	ac_cs_silent=: ;;
		9400
		9401	# This is an error.
		9402	-*) as_fn_error $? "unrecognized option: \`$1'
		9403	Try \`$0 --help' for more information." ;;
		9404
		9405	*) as_fn_append ac_config_targets " $1"
		9406	ac_need_defaults=false ;;
		9407
		9408	esac
		9409	shift
		9410	done
		9411
		9412	ac_configure_extra_args=
		9413
		9414	if $ac_cs_silent; then
		9415	exec 6>/dev/null
		9416	ac_configure_extra_args="$ac_configure_extra_args --silent"
		9417	fi
		9418
		9419	_ACEOF
		9420	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9421	if \$ac_cs_recheck; then
		9422	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		9423	shift
		9424	\printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
		9425	CONFIG_SHELL='$SHELL'
		9426	export CONFIG_SHELL
		9427	exec "\$@"
		9428	fi
		9429
		9430	_ACEOF
		9431	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9432	exec 5>>config.log
		9433	{
		9434	echo
		9435	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		9436	## Running $as_me. ##
		9437	_ASBOX
		9438	printf "%s\n" "$ac_log"
		9439	} >&5
		9440
		9441	_ACEOF
		9442	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9443	_ACEOF
		9444
		9445	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9446
		9447	# Handling of arguments.
		9448	for ac_config_target in $ac_config_targets
		9449	do
		9450	case $ac_config_target in
		9451	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
		9452	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
		9453	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
		9454	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
		9455
		9456	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
9838	esac	9457	esac
9839	done	9458	done
9840		9459
		9460
		9461	# If the user did not use the arguments to specify the items to instantiate,
		9462	# then the envvar interface is used. Set only those that are not.
		9463	# We use the long form for the default assignment because of an extremely
		9464	# bizarre bug on SunOS 4.1.3.
		9465	if $ac_need_defaults; then
		9466	test ${CONFIG_FILES+y} \|\| CONFIG_FILES=$config_files
		9467	test ${CONFIG_HEADERS+y} \|\| CONFIG_HEADERS=$config_headers
		9468	fi
		9469
		9470	# Have a temporary directory for convenience. Make it in the build tree
		9471	# simply because there is no reason against having it here, and in addition,
		9472	# creating and moving files from /tmp can sometimes cause problems.
		9473	# Hook for its removal unless debugging.
		9474	# Note that there is a small window in which the directory will not be cleaned:
		9475	# after its creation but before its name has been assigned to `$tmp'.
		9476	$debug \|\|
		9477	{
		9478	tmp= ac_tmp=
		9479	trap 'exit_status=$?
		9480	: "${ac_tmp:=$tmp}"
		9481	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
		9482	' 0
		9483	trap 'as_fn_exit 1' 1 2 13 15
		9484	}
		9485	# Create a (secure) tmp directory for tmp files.
		9486
		9487	{
		9488	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
		9489	test -d "$tmp"
		9490	} \|\|
		9491	{
		9492	tmp=./conf$$-$RANDOM
		9493	(umask 077 && mkdir "$tmp")
		9494	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9495	ac_tmp=$tmp
		9496
		9497	# Set up the scripts for CONFIG_FILES section.
		9498	# No need to generate them if there are no CONFIG_FILES.
		9499	# This happens for instance with `./config.status config.h'.
		9500	if test -n "$CONFIG_FILES"; then
		9501
		9502
		9503	ac_cr=`echo X \| tr X '\015'`
		9504	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9505	# But we know of no other shell where ac_cr would be empty at this
		9506	# point, so we can use a bashism as a fallback.
		9507	if test "x$ac_cr" = x; then
		9508	eval ac_cr=\$\'\\r\'
		9509	fi
		9510	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9511	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9512	ac_cs_awk_cr='\\r'
		9513	else
		9514	ac_cs_awk_cr=$ac_cr
		9515	fi
		9516
		9517	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		9518	_ACEOF
		9519
		9520
		9521	{
		9522	echo "cat >conf$$subs.awk <<_ACEOF" &&
		9523	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
		9524	echo "_ACEOF"
		9525	} >conf$$subs.sh \|\|
		9526	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9527	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
		9528	ac_delim='%!_!# '
		9529	for ac_last_try in false false false false false :; do
		9530	. ./conf$$subs.sh \|\|
		9531	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9532
		9533	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
		9534	if test $ac_delim_n = $ac_delim_num; then
		9535	break
		9536	elif $ac_last_try; then
		9537	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9538	else
		9539	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9540	fi
		9541	done
		9542	rm -f conf$$subs.sh
		9543
		9544	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9545	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		9546	_ACEOF
		9547	sed -n '
		9548	h
		9549	s/^/S["/; s/!.*/"]=/
		9550	p
		9551	g
		9552	s/^[^!]*!//
		9553	:repl
		9554	t repl
		9555	s/'"$ac_delim"'$//
		9556	t delim
		9557	:nl
		9558	h
		9559	s/$.\{148\}$..*/\1/
		9560	t more1
		9561	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9562	p
		9563	n
		9564	b repl
		9565	:more1
		9566	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9567	p
		9568	g
		9569	s/.\{148\}//
		9570	t nl
		9571	:delim
		9572	h
		9573	s/$.\{148\}$..*/\1/
		9574	t more2
		9575	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9576	p
		9577	b
		9578	:more2
		9579	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9580	p
		9581	g
		9582	s/.\{148\}//
		9583	t delim
		9584	' <conf$$subs.awk \| sed '
		9585	/^[^""]/{
		9586	N
		9587	s/\n//
		9588	}
		9589	' >>$CONFIG_STATUS \|\| ac_write_fail=1
		9590	rm -f conf$$subs.awk
		9591	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9592	_ACAWK
		9593	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		9594	for (key in S) S_is_set[key] = 1
		9595	FS = ""
		9596
		9597	}
		9598	{
		9599	line = $ 0
		9600	nfields = split(line, field, "@")
		9601	substed = 0
		9602	len = length(field[1])
		9603	for (i = 2; i < nfields; i++) {
		9604	key = field[i]
		9605	keylen = length(key)
		9606	if (S_is_set[key]) {
		9607	value = S[key]
		9608	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		9609	len += length(value) + length(field[++i])
		9610	substed = 1
		9611	} else
		9612	len += 1 + keylen
		9613	}
		9614
		9615	print line
		9616	}
		9617
		9618	_ACAWK
		9619	_ACEOF
		9620	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9621	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9622	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9623	else
		9624	cat
		9625	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		9626	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9627	_ACEOF
		9628
		9629	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9630	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9631	# trailing colons and then remove the whole line if VPATH becomes empty
		9632	# (actually we leave an empty line to preserve line numbers).
		9633	if test "x$srcdir" = x.; then
		9634	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
		9635	h
		9636	s///
		9637	s/^/:/
		9638	s/[ ]*$/:/
		9639	s/:\$(srcdir):/:/g
		9640	s/:\${srcdir}:/:/g
		9641	s/:@srcdir@:/:/g
		9642	s/^:*//
		9643	s/:*$//
		9644	x
		9645	s/$=[ ]$./\1/
		9646	G
		9647	s/\n//
		9648	s/^[^=]=[ ]$//
		9649	}'
		9650	fi
		9651
		9652	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9653	fi # test -n "$CONFIG_FILES"
		9654
		9655	# Set up the scripts for CONFIG_HEADERS section.
		9656	# No need to generate them if there are no CONFIG_HEADERS.
		9657	# This happens for instance with `./config.status Makefile'.
		9658	if test -n "$CONFIG_HEADERS"; then
		9659	cat >"$ac_tmp/defines.awk" <<\_ACAWK \|\|
		9660	BEGIN {
		9661	_ACEOF
		9662
		9663	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9664	# here-document in config.status, that substitutes the proper values into
		9665	# config.h.in to produce config.h.
		9666
		9667	# Create a delimiter string that does not exist in confdefs.h, to ease
		9668	# handling of long lines.
		9669	ac_delim='%!_!# '
		9670	for ac_last_try in false false :; do
		9671	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		9672	if test -z "$ac_tt"; then
		9673	break
		9674	elif $ac_last_try; then
		9675	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9676	else
		9677	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9678	fi
		9679	done
		9680
		9681	# For the awk script, D is an array of macro values keyed by name,
		9682	# likewise P contains macro parameters if any. Preserve backslash
		9683	# newline sequences.
		9684
		9685	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9686	sed -n '
		9687	s/.\{148\}/&'"$ac_delim"'/g
		9688	t rset
		9689	:rset
		9690	s/^[ ]#[ ]define[ ][ ]*/ /
		9691	t def
		9692	d
		9693	:def
		9694	s/\\$//
		9695	t bsnl
		9696	s/["\\]/\\&/g
		9697	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		9698	D["\1"]=" \3"/p
		9699	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
		9700	d
		9701	:bsnl
		9702	s/["\\]/\\&/g
		9703	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		9704	D["\1"]=" \3\\\\\\n"\\/p
		9705	t cont
		9706	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
		9707	t cont
		9708	d
		9709	:cont
		9710	n
		9711	s/.\{148\}/&'"$ac_delim"'/g
		9712	t clear
		9713	:clear
		9714	s/\\$//
		9715	t bsnlc
		9716	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9717	d
		9718	:bsnlc
		9719	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9720	b cont
		9721	' <confdefs.h \| sed '
		9722	s/'"$ac_delim"'/"\\\
		9723	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
		9724
		9725	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9726	for (key in D) D_is_set[key] = 1
		9727	FS = ""
		9728	}
		9729	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
		9730	line = \$ 0
		9731	split(line, arg, " ")
		9732	if (arg[1] == "#") {
		9733	defundef = arg[2]
		9734	mac1 = arg[3]
		9735	} else {
		9736	defundef = substr(arg[1], 2)
		9737	mac1 = arg[2]
		9738	}
		9739	split(mac1, mac2, "(") #)
		9740	macro = mac2[1]
		9741	prefix = substr(line, 1, index(line, defundef) - 1)
		9742	if (D_is_set[macro]) {
		9743	# Preserve the white space surrounding the "#".
		9744	print prefix "define", macro P[macro] D[macro]
		9745	next
		9746	} else {
		9747	# Replace #undef with comments. This is necessary, for example,
		9748	# in the case of _POSIX_SOURCE, which is predefined and required
		9749	# on some systems where configure will not decide to define it.
		9750	if (defundef == "undef") {
		9751	print "/", prefix defundef, macro, "/"
		9752	next
		9753	}
		9754	}
		9755	}
		9756	{ print }
		9757	_ACAWK
		9758	_ACEOF
		9759	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9760	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9761	fi # test -n "$CONFIG_HEADERS"
		9762
		9763
		9764	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
		9765	shift
		9766	for ac_tag
		9767	do
		9768	case $ac_tag in
		9769	:[FHLC]) ac_mode=$ac_tag; continue;;
		9770	esac
		9771	case $ac_mode$ac_tag in
		9772	:[FHL]:);;
		9773	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		9774	:[FH]-) ac_tag=-:-;;
		9775	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9776	esac
		9777	ac_save_IFS=$IFS
		9778	IFS=:
		9779	set x $ac_tag
		9780	IFS=$ac_save_IFS
		9781	shift
		9782	ac_file=$1
		9783	shift
		9784
		9785	case $ac_mode in
		9786	:L) ac_source=$1;;
		9787	:[FH])
		9788	ac_file_inputs=
		9789	for ac_f
		9790	do
		9791	case $ac_f in
		9792	-) ac_f="$ac_tmp/stdin";;
		9793	*) # Look for the file first in the build tree, then in the source tree
		9794	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9795	# because $ac_f cannot contain `:'.
		9796	test -f "$ac_f" \|\|
		9797	case $ac_f in
		9798	[\\/$]*) false;;
		9799	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9800	esac \|\|
		9801	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9802	esac
		9803	case $ac_f in \') ac_f=`printf "%s\n" "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
		9804	as_fn_append ac_file_inputs " '$ac_f'"
		9805	done
		9806
		9807	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9808	# use $as_me), people would be surprised to read:
		9809	# /* config.h. Generated by config.status. */
		9810	configure_input='Generated from '`
		9811	printf "%s\n" "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
		9812	`' by configure.'
		9813	if test x"$ac_file" != x-; then
		9814	configure_input="$ac_file. $configure_input"
		9815	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9816	printf "%s\n" "$as_me: creating $ac_file" >&6;}
		9817	fi
		9818	# Neutralize special characters interpreted by sed in replacement strings.
		9819	case $configure_input in #(
		9820	\& \| \\| \| \\ )
		9821	ac_sed_conf_input=`printf "%s\n" "$configure_input" \|
		9822	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
		9823	*) ac_sed_conf_input=$configure_input;;
		9824	esac
		9825
		9826	case $ac_tag in
		9827	:-: \| *:-) cat >"$ac_tmp/stdin" \
		9828	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
		9829	esac
		9830	;;
		9831	esac
		9832
		9833	ac_dir=`$as_dirname -- "$ac_file" \|\|
		9834	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
		9835	X"$ac_file" : 'X$//$[^/]' \\| \
		9836	X"$ac_file" : 'X$//$$' \\| \
		9837	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
		9838	printf "%s\n" X"$ac_file" \|
		9839	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
		9840	s//\1/
		9841	q
		9842	}
		9843	/^X$\/\/$[^/].*/{
		9844	s//\1/
		9845	q
		9846	}
		9847	/^X$\/\/$$/{
		9848	s//\1/
		9849	q
		9850	}
		9851	/^X$\/$.*/{
		9852	s//\1/
		9853	q
		9854	}
		9855	s/.*/./; q'`
		9856	as_dir="$ac_dir"; as_fn_mkdir_p
		9857	ac_builddir=.
		9858
		9859	case "$ac_dir" in
		9860	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9861	*)
		9862	ac_dir_suffix=/`printf "%s\n" "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
		9863	# A ".." for each directory in $ac_dir_suffix.
		9864	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
		9865	case $ac_top_builddir_sub in
		9866	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9867	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9868	esac ;;
		9869	esac
		9870	ac_abs_top_builddir=$ac_pwd
		9871	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9872	# for backward compatibility:
		9873	ac_top_builddir=$ac_top_build_prefix
		9874
		9875	case $srcdir in
		9876	.) # We are building in place.
		9877	ac_srcdir=.
		9878	ac_top_srcdir=$ac_top_builddir_sub
		9879	ac_abs_top_srcdir=$ac_pwd ;;
		9880	[\\/]* \| ?:[\\/]* ) # Absolute name.
		9881	ac_srcdir=$srcdir$ac_dir_suffix;
9841	ac_given_srcdir=$srcdir	9882	ac_top_srcdir=$srcdir
9842	ac_given_INSTALL="$INSTALL"	9883	ac_abs_top_srcdir=$srcdir ;;
		9884	*) # Relative name.
		9885	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		9886	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9887	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		9888	esac
		9889	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
9843		9890
9844	trap 'rm -fr `echo "autoconf/Make.common \
9845	Makefile \
9846	doc/Makefile \
9847	src/Makefile \
9848	src/graphics/Makefile \
9849	src/test/Makefile \
9850	src/rxvtlib.h \
9851	W11/Makefile \
9852	config.h:autoconf/config.h.in" \| sed "s/:[^ ]//g"` conftest; exit 1' 1 2 15
9853	EOF
9854	cat >> $CONFIG_STATUS <<EOF
9855		9891
9856	# Protect against being on the right side of a sed subst in config.status.	9892	case $ac_mode in
9857	sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;	9893	:F)
9858	s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF	9894	#
9859	$ac_vpsub	9895	# CONFIG_FILE
		9896	#
		9897
		9898	case $INSTALL in
		9899	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
		9900	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
		9901	esac
		9902	_ACEOF
		9903
		9904	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9905	# If the template does not know about datarootdir, expand it.
		9906	# FIXME: This hack should be removed a few years after 2.60.
		9907	ac_datarootdir_hack=; ac_datarootdir_seen=
		9908	ac_sed_dataroot='
		9909	/datarootdir/ {
		9910	p
		9911	q
		9912	}
		9913	/@datadir@/p
		9914	/@docdir@/p
		9915	/@infodir@/p
		9916	/@localedir@/p
		9917	/@mandir@/p'
		9918	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9919	datarootdir) ac_datarootdir_seen=yes;;
		9920	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
		9921	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9922	printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9923	_ACEOF
		9924	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9925	ac_datarootdir_hack='
		9926	s&@datadir@&$datadir&g
		9927	s&@docdir@&$docdir&g
		9928	s&@infodir@&$infodir&g
		9929	s&@localedir@&$localedir&g
		9930	s&@mandir@&$mandir&g
		9931	s&\\\${datarootdir}&$datarootdir&g' ;;
		9932	esac
		9933	_ACEOF
		9934
		9935	# Neutralize VPATH when `$srcdir' = `.'.
		9936	# Shell code in configure.ac might set extrasub.
		9937	# FIXME: do we really want to maintain this feature?
		9938	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9939	ac_sed_extra="$ac_vpsub
9860	$extrasub	9940	$extrasub
9861	s%@SHELL@%$SHELL%g
9862	s%@CFLAGS@%$CFLAGS%g
9863	s%@CPPFLAGS@%$CPPFLAGS%g
9864	s%@CXXFLAGS@%$CXXFLAGS%g
9865	s%@FFLAGS@%$FFLAGS%g
9866	s%@DEFS@%$DEFS%g
9867	s%@LDFLAGS@%$LDFLAGS%g
9868	s%@LIBS@%$LIBS%g
9869	s%@exec_prefix@%$exec_prefix%g
9870	s%@prefix@%$prefix%g
9871	s%@program_transform_name@%$program_transform_name%g
9872	s%@bindir@%$bindir%g
9873	s%@sbindir@%$sbindir%g
9874	s%@libexecdir@%$libexecdir%g
9875	s%@datadir@%$datadir%g
9876	s%@sysconfdir@%$sysconfdir%g
9877	s%@sharedstatedir@%$sharedstatedir%g
9878	s%@localstatedir@%$localstatedir%g
9879	s%@libdir@%$libdir%g
9880	s%@includedir@%$includedir%g
9881	s%@oldincludedir@%$oldincludedir%g
9882	s%@infodir@%$infodir%g
9883	s%@mandir@%$mandir%g
9884	s%@VERSION@%$VERSION%g
9885	s%@DATE@%$DATE%g
9886	s%@LSMDATE@%$LSMDATE%g
9887	s%@LIBVERSION@%$LIBVERSION%g
9888	s%@CC@%$CC%g
9889	s%@CXX@%$CXX%g
9890	s%@CPP@%$CPP%g
9891	s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
9892	s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
9893	s%@INSTALL_DATA@%$INSTALL_DATA%g
9894	s%@AWK@%$AWK%g
9895	s%@host@%$host%g
9896	s%@host_alias@%$host_alias%g
9897	s%@host_cpu@%$host_cpu%g
9898	s%@host_vendor@%$host_vendor%g
9899	s%@host_os@%$host_os%g
9900	s%@build@%$build%g
9901	s%@build_alias@%$build_alias%g
9902	s%@build_cpu@%$build_cpu%g
9903	s%@build_vendor@%$build_vendor%g
9904	s%@build_os@%$build_os%g
9905	s%@LN_S@%$LN_S%g
9906	s%@OBJEXT@%$OBJEXT%g
9907	s%@EXEEXT@%$EXEEXT%g
9908	s%@ECHO@%$ECHO%g
9909	s%@RANLIB@%$RANLIB%g
9910	s%@STRIP@%$STRIP%g
9911	s%@LIBTOOL@%$LIBTOOL%g
9912	s%@INSTALL_LIBRXVT@%$INSTALL_LIBRXVT%g
9913	s%@MV@%$MV%g
9914	s%@RM@%$RM%g
9915	s%@CP@%$CP%g
9916	s%@LN@%$LN%g
9917	s%@SED@%$SED%g
9918	s%@CMP@%$CMP%g
9919	s%@TBL@%$TBL%g
9920	s%@X_CFLAGS@%$X_CFLAGS%g
9921	s%@X_PRE_LIBS@%$X_PRE_LIBS%g
9922	s%@X_LIBS@%$X_LIBS%g
9923	s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
9924	s%@XPM_CPPFLAGS@%$XPM_CPPFLAGS%g
9925	s%@XPM_CFLAGS@%$XPM_CFLAGS%g
9926	s%@XPM_LIBS@%$XPM_LIBS%g
9927	s%@rxvt_int16_typedef@%$rxvt_int16_typedef%g
9928	s%@rxvt_uint16_typedef@%$rxvt_uint16_typedef%g
9929	s%@rxvt_int32_typedef@%$rxvt_int32_typedef%g
9930	s%@rxvt_uint32_typedef@%$rxvt_uint32_typedef%g
9931	s%@rxvt_intp_define@%$rxvt_intp_define%g
9932	s%@rxvt_u_intp_define@%$rxvt_u_intp_define%g
9933	s%@DEBUG@%$DEBUG%g
9934	s%@DINCLUDE@%$DINCLUDE%g
9935	s%@DLIB@%$DLIB%g
9936	/@MCOMMON@/r $MCOMMON
9937	s%@MCOMMON@%%g
9938	s%@RXVTNAME@%$RXVTNAME%g
9939	s%@include_stdint_h@%$include_stdint_h%g
9940	s%@include_stdarg_h@%$include_stdarg_h%g
9941	s%@include_stdlib_h@%$include_stdlib_h%g
9942	s%@include_unistd_h@%$include_unistd_h%g
9943	s%@include_string_h@%$include_string_h%g
9944	s%@include_fcntl_h@%$include_fcntl_h%g
9945	s%@include_util_h@%$include_util_h%g
9946	s%@include_assert_h@%$include_assert_h%g
9947	s%@include_sys_ioctl_h@%$include_sys_ioctl_h%g
9948	s%@include_sys_select_h@%$include_sys_select_h%g
9949	s%@include_sys_strredir_h@%$include_sys_strredir_h%g
9950	s%@include_sys_time_h@%$include_sys_time_h%g
9951	s%@include_time_h@%$include_time_h%g
9952
9953	CEOF	9941	_ACEOF
9954	EOF	9942	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9943	:t
		9944	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
		9945	s\|@configure_input@\|$ac_sed_conf_input\|;t t
		9946	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9947	s&@top_build_prefix@&$ac_top_build_prefix&;t t
		9948	s&@srcdir@&$ac_srcdir&;t t
		9949	s&@abs_srcdir@&$ac_abs_srcdir&;t t
		9950	s&@top_srcdir@&$ac_top_srcdir&;t t
		9951	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
		9952	s&@builddir@&$ac_builddir&;t t
		9953	s&@abs_builddir@&$ac_abs_builddir&;t t
		9954	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
		9955	s&@INSTALL@&$ac_INSTALL&;t t
		9956	$ac_datarootdir_hack
		9957	"
		9958	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
		9959	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
9955		9960
9956	cat >> $CONFIG_STATUS <<\EOF	9961	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9962	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
		9963	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
		9964	"$ac_tmp/out"`; test -z "$ac_out"; } &&
		9965	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9966	which seems to be undefined. Please make sure it is defined" >&5
		9967	printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9968	which seems to be undefined. Please make sure it is defined" >&2;}
9957		9969
9958	# Split the substitutions into bite-sized pieces for seds with	9970	rm -f "$ac_tmp/stdin"
9959	# small command number limits, like on Digital OSF/1 and HP-UX.	9971	case $ac_file in
9960	ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.	9972	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
9961	ac_file=1 # Number of current file.	9973	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
9962	ac_beg=1 # First line for current file.	9974	esac \
9963	ac_end=$ac_max_sed_cmds # Line after last line for current file.	9975	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
9964	ac_more_lines=:	9976	;;
9965	ac_sed_cmds=""	9977	:H)
9966	while $ac_more_lines; do	9978	#
9967	if test $ac_beg -gt 1; then	9979	# CONFIG_HEADER
9968	sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file	9980	#
		9981	if test x"$ac_file" != x-; then
		9982	{
		9983	printf "%s\n" "/* $configure_input */" >&1 \
		9984	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
		9985	} >"$ac_tmp/config.h" \
		9986	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9987	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
		9988	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
		9989	printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
		9990	else
		9991	rm -f "$ac_file"
		9992	mv "$ac_tmp/config.h" "$ac_file" \
		9993	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9994	fi
9969	else	9995	else
9970	sed "${ac_end}q" conftest.subs > conftest.s$ac_file	9996	printf "%s\n" "/* $configure_input */" >&1 \
9971	fi	9997	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
9972	if test ! -s conftest.s$ac_file; then	9998	\|\| as_fn_error $? "could not create -" "$LINENO" 5
9973	ac_more_lines=false
9974	rm -f conftest.s$ac_file
9975	else
9976	if test -z "$ac_sed_cmds"; then
9977	ac_sed_cmds="sed -f conftest.s$ac_file"
9978	else
9979	ac_sed_cmds="$ac_sed_cmds \| sed -f conftest.s$ac_file"
9980	fi	9999	fi
9981	ac_file=`expr $ac_file + 1`	10000	;;
9982	ac_beg=$ac_end
9983	ac_end=`expr $ac_end + $ac_max_sed_cmds`
9984	fi
9985	done
9986	if test -z "$ac_sed_cmds"; then
9987	ac_sed_cmds=cat
9988	fi
9989	EOF
9990		10001
9991	cat >> $CONFIG_STATUS <<EOF
9992		10002
9993	CONFIG_FILES=\${CONFIG_FILES-"autoconf/Make.common \
9994	Makefile \
9995	doc/Makefile \
9996	src/Makefile \
9997	src/graphics/Makefile \
9998	src/test/Makefile \
9999	src/rxvtlib.h \
10000	W11/Makefile \
10001	"}
10002	EOF
10003	cat >> $CONFIG_STATUS <<\EOF
10004	for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
10005	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10006	case "$ac_file" in
10007	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
10008	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
10009	*) ac_file_in="${ac_file}.in" ;;
10010	esac	10003	esac
10011		10004
10012	# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.	10005	done # for ac_tag
10013		10006
10014	# Remove last slash and all that follows it. Not all systems have dirname.
10015	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
10016	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
10017	# The file is in a subdirectory.
10018	test ! -d "$ac_dir" && mkdir "$ac_dir"
10019	ac_dir_suffix="/`echo $ac_dir\|sed 's%^\./%%'`"
10020	# A "../" for each directory in $ac_dir_suffix.
10021	ac_dots=`echo $ac_dir_suffix\|sed 's%/[^/]*%../%g'`
10022	else
10023	ac_dir_suffix= ac_dots=
10024	fi
10025		10007
10026	case "$ac_given_srcdir" in	10008	as_fn_exit 0
10027	.) srcdir=.	10009	_ACEOF
10028	if test -z "$ac_dots"; then top_srcdir=.	10010	ac_clean_files=$ac_clean_files_save
10029	else top_srcdir=`echo $ac_dots\|sed 's%/$%%'`; fi ;;
10030	/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
10031	*) # Relative path.
10032	srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
10033	top_srcdir="$ac_dots$ac_given_srcdir" ;;
10034	esac
10035		10011
10036	case "$ac_given_INSTALL" in	10012	test $ac_write_fail = 0 \|\|
10037	[/$]*) INSTALL="$ac_given_INSTALL" ;;	10013	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
10038	*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
10039	esac
10040		10014
10041	echo creating "$ac_file"
10042	rm -f "$ac_file"
10043	configure_input="Generated automatically from `echo $ac_file_in\|sed 's%.*/%%'` by configure."
10044	case "$ac_file" in
10045	Makefile) ac_comsub="1i\\
10046	# $configure_input" ;;
10047	*) ac_comsub= ;;
10048	esac
10049		10015
10050	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`	10016	# configure is writing to config.log, and then calls config.status.
10051	sed -e "$ac_comsub	10017	# config.status does its own redirection, appending to config.log.
10052	s%@configure_input@%$configure_input%g	10018	# Unfortunately, on DOS this fails, as config.log is still kept open
10053	s%@srcdir@%$srcdir%g	10019	# by configure, so config.status won't be able to write to it; its
10054	s%@top_srcdir@%$top_srcdir%g	10020	# output is simply discarded. So we exec the FD to /dev/null,
10055	s%@INSTALL@%$INSTALL%g	10021	# effectively closing config.log, so it can be properly (re)opened and
10056	" $ac_file_inputs \| (eval "$ac_sed_cmds") > $ac_file	10022	# appended to by config.status. When coming back to configure, we
10057	fi; done	10023	# need to make the FD available again.
10058	rm -f conftest.s*	10024	if test "$no_create" != yes; then
10059		10025	ac_cs_success=:
10060	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where	10026	ac_config_status_args=
10061	# NAME is the cpp macro being defined and VALUE is the value it is being given.	10027	test "$silent" = yes &&
10062	#	10028	ac_config_status_args="$ac_config_status_args --quiet"
10063	# ac_d sets the value in "#define NAME VALUE" lines.	10029	exec 5>/dev/null
10064	ac_dA='s%^$[ ]$#$[ ]define[ ][ ]*$'	10030	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
10065	ac_dB='$[ ][ ]$[^ ]%\1#\2'	10031	exec 5>>config.log
10066	ac_dC='\3'	10032	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
10067	ac_dD='%g'	10033	# would make configure fail if this is the last instruction.
10068	# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".	10034	$ac_cs_success \|\| as_fn_exit 1
10069	ac_uA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
10070	ac_uB='$[ ]$%\1#\2define\3'
10071	ac_uC=' '
10072	ac_uD='\4%g'
10073	# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
10074	ac_eA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
10075	ac_eB='$%\1#\2define\3'
10076	ac_eC=' '
10077	ac_eD='%g'
10078
10079	if test "${CONFIG_HEADERS+set}" != set; then
10080	EOF
10081	cat >> $CONFIG_STATUS <<EOF
10082	CONFIG_HEADERS="config.h:autoconf/config.h.in"
10083	EOF
10084	cat >> $CONFIG_STATUS <<\EOF
10085	fi	10035	fi
10086	for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then	10036	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
10087	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".	10037	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
10088	case "$ac_file" in	10038	printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
10089	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`	10039	fi
10090	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
10091	*) ac_file_in="${ac_file}.in" ;;
10092	esac
10093
10094	echo creating $ac_file
10095
10096	rm -f conftest.frag conftest.in conftest.out
10097	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
10098	cat $ac_file_inputs > conftest.in
10099
10100	EOF
10101
10102	# Transform confdefs.h into a sed script conftest.vals that substitutes
10103	# the proper values into config.h.in to produce config.h. And first:
10104	# Protect against being on the right side of a sed subst in config.status.
10105	# Protect against being in an unquoted here document in config.status.
10106	rm -f conftest.vals
10107	cat > conftest.hdr <<\EOF
10108	s/[\\&%]/\\&/g
10109	s%[\\$`]%\\&%g
10110	s%#define $[A-Za-z_][A-Za-z0-9_]$ $.*$%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
10111	s%ac_d%ac_u%gp
10112	s%ac_u%ac_e%gp
10113	EOF
10114	sed -n -f conftest.hdr confdefs.h > conftest.vals
10115	rm -f conftest.hdr
10116
10117	# This sed command replaces #undef with comments. This is necessary, for
10118	# example, in the case of _POSIX_SOURCE, which is predefined and required
10119	# on some systems where configure will not decide to define it.
10120	cat >> conftest.vals <<\EOF
10121	s%^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9]%/* & */%
10122	EOF
10123
10124	# Break up conftest.vals because some shells have a limit on
10125	# the size of here documents, and old seds have small limits too.
10126
10127	rm -f conftest.tail
10128	while :
10129	do
10130	ac_lines=`grep -c . conftest.vals`
10131	# grep -c gives empty output for an empty file on some AIX systems.
10132	if test -z "$ac_lines" \|\| test "$ac_lines" -eq 0; then break; fi
10133	# Write a limited-size here document to conftest.frag.
10134	echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
10135	sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
10136	echo 'CEOF
10137	sed -f conftest.frag conftest.in > conftest.out
10138	rm -f conftest.in
10139	mv conftest.out conftest.in
10140	' >> $CONFIG_STATUS
10141	sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
10142	rm -f conftest.vals
10143	mv conftest.tail conftest.vals
10144	done
10145	rm -f conftest.vals
10146
10147	cat >> $CONFIG_STATUS <<\EOF
10148	rm -f conftest.frag conftest.h
10149	echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
10150	cat conftest.in >> conftest.h
10151	rm -f conftest.in
10152	if cmp -s $ac_file conftest.h 2>/dev/null; then
10153	echo "$ac_file is unchanged"
10154	rm -f conftest.h
10155	else
10156	# Remove last slash and all that follows it. Not all systems have dirname.
10157	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
10158	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
10159	# The file is in a subdirectory.
10160	test ! -d "$ac_dir" && mkdir "$ac_dir"
10161	fi
10162	rm -f $ac_file
10163	mv conftest.h $ac_file
10164	fi
10165	fi; done
10166
10167	EOF
10168	cat >> $CONFIG_STATUS <<EOF
10169
10170	EOF
10171	cat >> $CONFIG_STATUS <<\EOF
10172
10173	exit 0
10174	EOF
10175	chmod +x $CONFIG_STATUS
10176	rm -fr confdefs* $ac_clean_files
10177	test "$no_create" = yes \|\| ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS \|\| exit 1
10178		10040
10179		10041
10180	echo "Configuration:	10042	echo "Configuration:
10181		10043
10182	Rxvt version: $VERSION : $DATE	10044	Rxvt version: $VERSION : $DATE
10183	Source code location: $srcdir	10045	Source code location: $srcdir
10184	Install path: ${prefix}/bin	10046	Install path: ${prefix}/bin
10185	Compiler: $CC	10047	Compiler: $CXX
10186	Compiler flags: $CFLAGS"	10048	Compiler flags: $CXXFLAGS
		10049	Linker: $LINKER"
10187		10050
10188	if test "$MALLOC_TYPE" = S; then
10189	echo " malloc support: system default"
10190	fi
10191	if test "$MALLOC_TYPE" = G; then
10192	echo " malloc support: Gray Watson's dmalloc"
10193	fi
10194	if test "$MALLOC_TYPE" = D; then
10195	echo " malloc support: Doug Lea's malloc"
10196	fi
10197
10198	if test x$support_xpm = xyes; then
10199	echo " Xpm library: $XPM_LIBS"
10200	fi
10201
10202	echo "
10203	The following are set in config.h
10204	"
10205	echo " pty/tty type: "$rxvt_cv_ptys
10206	if test x$support_utmp != xyes; then
10207	echo " utmp support: disabled
10208	"
10209	else
10210	echo " utmp support: enabled
10211	utmp file: $rxvt_cv_path_utmp
10212	utmpx file: $rxvt_cv_path_utmpx
10213	wtmp file: $rxvt_cv_path_wtmp
10214	wtmpx file: $rxvt_cv_path_wtmpx
10215	lastlog file: $rxvt_cv_path_lastlog
10216	ttys/ttytab file: $rxvt_cv_path_ttytab
10217	"
10218	fi
10219	if test x$term != x; then	10051	if test x$term != x; then
10220	echo " set TERM to: $term	10052	echo " set TERM to: $term"
10221	"
10222	fi	10053	fi
10223	if test x$terminfo != x; then	10054	if test x$terminfo != x; then
10224	echo " set TERMINFO to: $terminfo	10055	echo " set TERMINFO to: $terminfo"
10225	"
10226	fi	10056	fi
10227	if test x$rxvt_cv_ptys = xUNKNOWN; then	10057	echo " default resource name: $RESNAME"
10228	echo ".----------------------------------------------------------------."	10058	echo " resource class: $RESCLASS"
10229	echo ". WARNING: could not determine pty/tty type. Do not build until ."	10059	if test x$RESFALLBACK != x; then
10230	echo ". the appropriate PTYS_ARE_* is defined in config.h ."	10060	echo " resource class fallback: $RESFALLBACK"
10231	echo ".----------------------------------------------------------------."
10232	fi	10061	fi
10233	if test x$support_xpm = xneedsmanualspecification; then	10062	echo
10234	echo ".----------------------------------------------------------------."	10063	echo " embedded perl: $support_perl"
10235	echo ". WARNING: --enable-xpm-background was specified however the ."	10064	echo " image library: $image_lib"
10236	echo ". XPM includes files and libraries could not be found. ."	10065	echo
10237	echo ". XPM backgrounds are now being DISABLED! If you want ."
10238	echo ". to use them you should rerun configure with the ."
10239	echo ". appropriate --with-xpm-includes=/path/to/xpm/includes ."
10240	echo ". and --with-xpm-library=/path/to/xpm/library lines. ."
10241	echo ".----------------------------------------------------------------."
10242	fi
10243	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then	10066	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
10244	echo ".----------------------------------------------------------------."	10067	echo ".----------------------------------------------------------------."
10245	echo ". WARNING: --enable-xim was specified however the locale support ."	10068	echo ". WARNING: --enable-xim was specified however the locale support ."
10246	echo ". functions could not be found. ."	10069	echo ". functions could not be found. ."
10247	echo ". XIM is now being DISABLED! ."	10070	echo ". XIM is now being DISABLED! ."
10248	echo ".----------------------------------------------------------------."	10071	echo ".----------------------------------------------------------------."
10249	fi	10072	fi
		10073
10250	echo " * Please check src/feature.h for further options *	10074	echo "* Optionally check src/feature.h for further, rarely used options *"
10251	"	10075	echo
		10076
		10077

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Comparing rxvt-unicode/configure (file contents): Revision 1.3 by pcg, Thu Dec 18 01:08:05 2003 UTC vs. Revision 1.167 by sf-exg, Fri May 14 13:50:22 2021 UTC

Diff Legend

Comparing rxvt-unicode/configure (file contents):
Revision 1.3 by pcg, Thu Dec 18 01:08:05 2003 UTC vs.
Revision 1.167 by sf-exg, Fri May 14 13:50:22 2021 UTC