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

Comparing rxvt-unicode/configure (file contents):
Revision 1.4 by pcg, Thu Dec 18 02:07:12 2003 UTC vs.
Revision 1.166 by root, Thu May 13 19:24:27 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; ${as_lineno_stack:+:} unset as_lineno
		1669
		1670	} # ac_fn_c_check_header_compile
		1671
		1672	# ac_fn_c_try_link LINENO
		1673	# -----------------------
		1674	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1675	ac_fn_c_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_c_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 $ac_retval
		1716
		1717	} # ac_fn_c_try_link
		1718
		1719	# ac_fn_cxx_try_link LINENO
		1720	# -------------------------
		1721	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1722	ac_fn_cxx_try_link ()
		1723	{
		1724	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1725	rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
		1726	if { { ac_try="$ac_link"
		1727	case "(($ac_try" in
		1728	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1729	*) ac_try_echo=$ac_try;;
		1730	esac
		1731	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1732	printf "%s\n" "$ac_try_echo"; } >&5
		1733	(eval "$ac_link") 2>conftest.err
		1734	ac_status=$?
		1735	if test -s conftest.err; then
		1736	grep -v '^ *+' conftest.err >conftest.er1
		1737	cat conftest.er1 >&5
		1738	mv -f conftest.er1 conftest.err
		1739	fi
		1740	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1741	test $ac_status = 0; } && {
		1742	test -z "$ac_cxx_werror_flag" \|\|
		1743	test ! -s conftest.err
		1744	} && test -s conftest$ac_exeext && {
		1745	test "$cross_compiling" = yes \|\|
		1746	test -x conftest$ac_exeext
		1747	}
		1748	then :
		1749	ac_retval=0
		1750	else $as_nop
		1751	printf "%s\n" "$as_me: failed program was:" >&5
		1752	sed 's/^/\| /' conftest.$ac_ext >&5
		1753
		1754	ac_retval=1
		1755	fi
		1756	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1757	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1758	# interfere with the next link command; also delete a directory that is
		1759	# left behind by Apple's compiler. We do this before executing the actions.
		1760	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1761	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1762	as_fn_set_status $ac_retval
		1763
		1764	} # ac_fn_cxx_try_link
		1765
		1766	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1767	# ---------------------------------------------------------
		1768	# Tests whether HEADER exists and can be compiled using the include files in
		1769	# INCLUDES, setting the cache variable VAR accordingly.
		1770	ac_fn_cxx_check_header_compile ()
		1771	{
		1772	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1773	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1774	printf %s "checking for $2... " >&6; }
		1775	if eval test \${$3+y}
		1776	then :
		1777	printf %s "(cached) " >&6
		1778	else $as_nop
		1779	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1780	/* end confdefs.h. */
		1781	$4
		1782	#include <$2>
		1783	_ACEOF
		1784	if ac_fn_cxx_try_compile "$LINENO"
		1785	then :
		1786	eval "$3=yes"
		1787	else $as_nop
		1788	eval "$3=no"
		1789	fi
		1790	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1791	fi
		1792	eval ac_res=\$$3
		1793	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1794	printf "%s\n" "$ac_res" >&6; }
		1795	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1796
		1797	} # ac_fn_cxx_check_header_compile
		1798
		1799	# ac_fn_cxx_check_func LINENO FUNC VAR
		1800	# ------------------------------------
		1801	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		1802	ac_fn_cxx_check_func ()
		1803	{
		1804	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1805	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1806	printf %s "checking for $2... " >&6; }
		1807	if eval test \${$3+y}
		1808	then :
		1809	printf %s "(cached) " >&6
		1810	else $as_nop
		1811	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1812	/* end confdefs.h. */
		1813	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		1814	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		1815	#define $2 innocuous_$2
		1816
		1817	/* System header to define __stub macros and hopefully few prototypes,
		1818	which can conflict with char $2 (); below. */
		1819
		1820	#include <limits.h>
		1821	#undef $2
		1822
		1823	/* Override any GCC internal prototype to avoid an error.
		1824	Use char because int might match the return type of a GCC
		1825	builtin and then its argument prototype would still apply. */
		1826	#ifdef __cplusplus
		1827	extern "C"
		1828	#endif
		1829	char $2 ();
		1830	/* The GNU C library defines this for functions which it implements
		1831	to always fail with ENOSYS. Some functions are actually named
		1832	something starting with __ and the normal name is an alias. */
		1833	#if defined __stub_$2 \|\| defined __stub___$2
		1834	choke me
		1835	#endif
		1836
		1837	int
		1838	main (void)
		1839	{
		1840	return $2 ();
		1841	;
		1842	return 0;
		1843	}
		1844	_ACEOF
		1845	if ac_fn_cxx_try_link "$LINENO"
		1846	then :
		1847	eval "$3=yes"
		1848	else $as_nop
		1849	eval "$3=no"
		1850	fi
		1851	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		1852	conftest$ac_exeext conftest.$ac_ext
		1853	fi
		1854	eval ac_res=\$$3
		1855	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1856	printf "%s\n" "$ac_res" >&6; }
		1857	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1858
		1859	} # ac_fn_cxx_check_func
		1860
		1861	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1862	# ---------------------------------------------
		1863	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1864	# variable VAR accordingly.
		1865	ac_fn_cxx_check_type ()
		1866	{
		1867	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1868	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1869	printf %s "checking for $2... " >&6; }
		1870	if eval test \${$3+y}
		1871	then :
		1872	printf %s "(cached) " >&6
		1873	else $as_nop
		1874	eval "$3=no"
		1875	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1876	/* end confdefs.h. */
		1877	$4
		1878	int
		1879	main (void)
		1880	{
		1881	if (sizeof ($2))
		1882	return 0;
		1883	;
		1884	return 0;
		1885	}
		1886	_ACEOF
		1887	if ac_fn_cxx_try_compile "$LINENO"
		1888	then :
		1889	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1890	/* end confdefs.h. */
		1891	$4
		1892	int
		1893	main (void)
		1894	{
		1895	if (sizeof (($2)))
		1896	return 0;
		1897	;
		1898	return 0;
		1899	}
		1900	_ACEOF
		1901	if ac_fn_cxx_try_compile "$LINENO"
		1902	then :
		1903
		1904	else $as_nop
		1905	eval "$3=yes"
		1906	fi
		1907	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1908	fi
		1909	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1910	fi
		1911	eval ac_res=\$$3
		1912	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1913	printf "%s\n" "$ac_res" >&6; }
		1914	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1915
		1916	} # ac_fn_cxx_check_type
		1917
		1918	# ac_fn_cxx_try_cpp LINENO
		1919	# ------------------------
		1920	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1921	ac_fn_cxx_try_cpp ()
		1922	{
		1923	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1924	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1925	case "(($ac_try" in
		1926	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1927	*) ac_try_echo=$ac_try;;
		1928	esac
		1929	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1930	printf "%s\n" "$ac_try_echo"; } >&5
		1931	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1932	ac_status=$?
		1933	if test -s conftest.err; then
		1934	grep -v '^ *+' conftest.err >conftest.er1
		1935	cat conftest.er1 >&5
		1936	mv -f conftest.er1 conftest.err
		1937	fi
		1938	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1939	test $ac_status = 0; } > conftest.i && {
		1940	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
		1941	test ! -s conftest.err
		1942	}
		1943	then :
		1944	ac_retval=0
		1945	else $as_nop
		1946	printf "%s\n" "$as_me: failed program was:" >&5
		1947	sed 's/^/\| /' conftest.$ac_ext >&5
		1948
		1949	ac_retval=1
		1950	fi
		1951	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1952	as_fn_set_status $ac_retval
		1953
		1954	} # ac_fn_cxx_try_cpp
		1955
		1956	# ac_fn_c_find_intX_t LINENO BITS VAR
		1957	# -----------------------------------
		1958	# Finds a signed integer type with width BITS, setting cache variable VAR
		1959	# accordingly.
		1960	ac_fn_c_find_intX_t ()
		1961	{
		1962	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1963	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
		1964	printf %s "checking for int$2_t... " >&6; }
		1965	if eval test \${$3+y}
		1966	then :
		1967	printf %s "(cached) " >&6
		1968	else $as_nop
		1969	eval "$3=no"
		1970	# Order is important - never check a type that is potentially smaller
		1971	# than half of the expected target width.
		1972	for ac_type in int$2_t 'int' 'long int' \
		1973	'long long int' 'short int' 'signed char'; do
		1974	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1975	/* end confdefs.h. */
		1976	$ac_includes_default
		1977	enum { N = $2 / 2 - 1 };
		1978	int
		1979	main (void)
		1980	{
		1981	static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
		1982	test_array [0] = 0;
		1983	return test_array [0];
		1984
		1985	;
		1986	return 0;
		1987	}
		1988	_ACEOF
		1989	if ac_fn_cxx_try_compile "$LINENO"
		1990	then :
		1991	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1992	/* end confdefs.h. */
		1993	$ac_includes_default
		1994	enum { N = $2 / 2 - 1 };
		1995	int
		1996	main (void)
		1997	{
		1998	static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
		1999	< ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
		2000	test_array [0] = 0;
		2001	return test_array [0];
		2002
		2003	;
		2004	return 0;
		2005	}
		2006	_ACEOF
		2007	if ac_fn_cxx_try_compile "$LINENO"
		2008	then :
		2009
		2010	else $as_nop
		2011	case $ac_type in #(
		2012	int$2_t) :
		2013	eval "$3=yes" ;; #(
		2014	*) :
		2015	eval "$3=\$ac_type" ;;
		2016	esac
		2017	fi
		2018	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2019	fi
		2020	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2021	if eval test \"x\$"$3"\" = x"no"
		2022	then :
		2023
		2024	else $as_nop
		2025	break
		2026	fi
		2027	done
		2028	fi
		2029	eval ac_res=\$$3
		2030	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2031	printf "%s\n" "$ac_res" >&6; }
		2032	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2033
		2034	} # ac_fn_c_find_intX_t
		2035
		2036	# ac_fn_c_find_uintX_t LINENO BITS VAR
		2037	# ------------------------------------
		2038	# Finds an unsigned integer type with width BITS, setting cache variable VAR
		2039	# accordingly.
		2040	ac_fn_c_find_uintX_t ()
		2041	{
		2042	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2043	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
		2044	printf %s "checking for uint$2_t... " >&6; }
		2045	if eval test \${$3+y}
		2046	then :
		2047	printf %s "(cached) " >&6
		2048	else $as_nop
		2049	eval "$3=no"
		2050	# Order is important - never check a type that is potentially smaller
		2051	# than half of the expected target width.
		2052	for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
		2053	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
		2054	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2055	/* end confdefs.h. */
		2056	$ac_includes_default
		2057	int
		2058	main (void)
		2059	{
		2060	static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
		2061	test_array [0] = 0;
		2062	return test_array [0];
		2063
		2064	;
		2065	return 0;
		2066	}
		2067	_ACEOF
		2068	if ac_fn_cxx_try_compile "$LINENO"
		2069	then :
		2070	case $ac_type in #(
		2071	uint$2_t) :
		2072	eval "$3=yes" ;; #(
		2073	*) :
		2074	eval "$3=\$ac_type" ;;
		2075	esac
		2076	fi
		2077	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2078	if eval test \"x\$"$3"\" = x"no"
		2079	then :
		2080
		2081	else $as_nop
		2082	break
		2083	fi
		2084	done
		2085	fi
		2086	eval ac_res=\$$3
		2087	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2088	printf "%s\n" "$ac_res" >&6; }
		2089	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2090
		2091	} # ac_fn_c_find_uintX_t
		2092
		2093	# ac_fn_cxx_check_member LINENO AGGR MEMBER VAR INCLUDES
		2094	# ------------------------------------------------------
		2095	# Tries to find if the field MEMBER exists in type AGGR, after including
		2096	# INCLUDES, setting cache variable VAR accordingly.
		2097	ac_fn_cxx_check_member ()
		2098	{
		2099	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2100	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
		2101	printf %s "checking for $2.$3... " >&6; }
		2102	if eval test \${$4+y}
		2103	then :
		2104	printf %s "(cached) " >&6
		2105	else $as_nop
		2106	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2107	/* end confdefs.h. */
		2108	$5
		2109	int
		2110	main (void)
		2111	{
		2112	static $2 ac_aggr;
		2113	if (ac_aggr.$3)
		2114	return 0;
		2115	;
		2116	return 0;
		2117	}
		2118	_ACEOF
		2119	if ac_fn_cxx_try_compile "$LINENO"
		2120	then :
		2121	eval "$4=yes"
		2122	else $as_nop
		2123	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2124	/* end confdefs.h. */
		2125	$5
		2126	int
		2127	main (void)
		2128	{
		2129	static $2 ac_aggr;
		2130	if (sizeof ac_aggr.$3)
		2131	return 0;
		2132	;
		2133	return 0;
		2134	}
		2135	_ACEOF
		2136	if ac_fn_cxx_try_compile "$LINENO"
		2137	then :
		2138	eval "$4=yes"
		2139	else $as_nop
		2140	eval "$4=no"
		2141	fi
		2142	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2143	fi
		2144	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2145	fi
		2146	eval ac_res=\$$4
		2147	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2148	printf "%s\n" "$ac_res" >&6; }
		2149	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2150
		2151	} # ac_fn_cxx_check_member
		2152
		2153	# ac_fn_cxx_try_run LINENO
		2154	# ------------------------
		2155	# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
		2156	# executables can be run.
		2157	ac_fn_cxx_try_run ()
		2158	{
		2159	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2160	if { { ac_try="$ac_link"
		2161	case "(($ac_try" in
		2162	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2163	*) ac_try_echo=$ac_try;;
		2164	esac
		2165	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2166	printf "%s\n" "$ac_try_echo"; } >&5
		2167	(eval "$ac_link") 2>&5
		2168	ac_status=$?
		2169	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2170	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2171	{ { case "(($ac_try" in
		2172	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2173	*) ac_try_echo=$ac_try;;
		2174	esac
		2175	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2176	printf "%s\n" "$ac_try_echo"; } >&5
		2177	(eval "$ac_try") 2>&5
		2178	ac_status=$?
		2179	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2180	test $ac_status = 0; }; }
		2181	then :
		2182	ac_retval=0
		2183	else $as_nop
		2184	printf "%s\n" "$as_me: program exited with status $ac_status" >&5
		2185	printf "%s\n" "$as_me: failed program was:" >&5
		2186	sed 's/^/\| /' conftest.$ac_ext >&5
		2187
		2188	ac_retval=$ac_status
		2189	fi
		2190	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2191	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2192	as_fn_set_status $ac_retval
		2193
		2194	} # ac_fn_cxx_try_run
		2195	ac_configure_args_raw=
		2196	for ac_arg
		2197	do
		2198	case $ac_arg in
		2199	\')
		2200	ac_arg=`printf "%s\n" "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		2201	esac
		2202	as_fn_append ac_configure_args_raw " '$ac_arg'"
		2203	done
		2204
		2205	case $ac_configure_args_raw in
		2206	$as_nl)
		2207	ac_safe_unquote= ;;
		2208	*)
		2209	ac_unsafe_z='\|&;<>()$`\\"*?[ '' ' # This string ends in space, tab.
		2210	ac_unsafe_a="$ac_unsafe_z#~"
		2211	ac_safe_unquote="s/ '\$[^$ac_unsafe_a][^$ac_unsafe_z]*\$'/ \\1/g"
		2212	ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" \| sed "$ac_safe_unquote"`;;
		2213	esac
		2214
		2215	cat >config.log <<_ACEOF
		2216	This file contains any messages produced by compilers while
		2217	running configure, to aid debugging if configure makes a mistake.
		2218
		2219	It was created by $as_me, which was
		2220	generated by GNU Autoconf 2.71. Invocation command line was
		2221
		2222	$ $0$ac_configure_args_raw
		2223
		2224	_ACEOF
		2225	exec 5>>config.log
		2226	{
		2227	cat <<_ASUNAME
		2228	## --------- ##
		2229	## Platform. ##
		2230	## --------- ##
		2231
		2232	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
		2233	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
		2234	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
		2235	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
		2236	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
		2237
		2238	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
		2239	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
		2240
		2241	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
		2242	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
		2243	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
		2244	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
		2245	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
		2246	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
		2247	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
		2248
		2249	_ASUNAME
		2250
		2251	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		2252	for as_dir in $PATH
		2253	do
		2254	IFS=$as_save_IFS
		2255	case $as_dir in #(((
		2256	'') as_dir=./ ;;
		2257	*/) ;;
		2258	*) as_dir=$as_dir/ ;;
		2259	esac
		2260	printf "%s\n" "PATH: $as_dir"
		2261	done
		2262	IFS=$as_save_IFS
		2263
		2264	} >&5
		2265
		2266	cat >&5 <<_ACEOF
		2267
		2268
		2269	## ----------- ##
		2270	## Core tests. ##
		2271	## ----------- ##
		2272
		2273	_ACEOF
		2274
		2275
		2276	# Keep a trace of the command line.
		2277	# Strip out --no-create and --no-recursion so they do not pile up.
		2278	# Strip out --silent because we don't want to record it for future runs.
		2279	# Also quote any args containing shell meta-characters.
		2280	# Make two passes to allow for proper duplicate-argument suppression.
		2281	ac_configure_args=
		2282	ac_configure_args0=
		2283	ac_configure_args1=
		2284	ac_must_keep_next=false
		2285	for ac_pass in 1 2
		2286	do
		2287	for ac_arg
		2288	do
		2289	case $ac_arg in
		2290	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
		2291	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
		2292	\| -silent \| --silent \| --silen \| --sile \| --sil)
		2293	continue ;;
		2294	\')
		2295	ac_arg=`printf "%s\n" "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		2296	esac
		2297	case $ac_pass in
		2298	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
		2299	2)
		2300	as_fn_append ac_configure_args1 " '$ac_arg'"
		2301	if test $ac_must_keep_next = true; then
		2302	ac_must_keep_next=false # Got value, back to normal.
		2303	else
		2304	case $ac_arg in
		2305	= \| --config-cache \| -C \| -disable-* \| --disable-* \
		2306	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
		2307	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
		2308	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
		2309	case "$ac_configure_args0 " in
		2310	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
		2311	esac
		2312	;;
		2313	-* ) ac_must_keep_next=true ;;
		2314	esac
		2315	fi
		2316	as_fn_append ac_configure_args " '$ac_arg'"
		2317	;;
		2318	esac
		2319	done
		2320	done
		2321	{ ac_configure_args0=; unset ac_configure_args0;}
		2322	{ ac_configure_args1=; unset ac_configure_args1;}
		2323
		2324	# When interrupted or exit'd, cleanup temporary files, and complete
		2325	# config.log. We remove comments because anyway the quotes in there
		2326	# would cause problems or look ugly.
		2327	# WARNING: Use '\'' to represent an apostrophe within the trap.
		2328	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
		2329	trap 'exit_status=$?
		2330	# Sanitize IFS.
		2331	IFS=" "" $as_nl"
		2332	# Save into config.log some information that might help in debugging.
		2333	{
		2334	echo
		2335
		2336	printf "%s\n" "## ---------------- ##
		2337	## Cache variables. ##
		2338	## ---------------- ##"
		2339	echo
		2340	# The following way of writing the cache mishandles newlines in values,
		2341	(
		2342	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
		2343	eval ac_val=\$$ac_var
		2344	case $ac_val in #(
		2345	${as_nl})
		2346	case $ac_var in #(
		2347	_cv_) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2348	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2349	esac
		2350	case $ac_var in #(
		2351	_ \| IFS \| as_nl) ;; #(
		2352	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		2353	*) { eval $ac_var=; unset $ac_var;} ;;
		2354	esac ;;
		2355	esac
		2356	done
		2357	(set) 2>&1 \|
		2358	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
		2359	${as_nl}ac_space=\ )
		2360	sed -n \
		2361	"s/'\''/'\''\\\\'\'''\''/g;
		2362	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
		2363	;; #(
		2364	*)
		2365	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
		2366	;;
		2367	esac \|
		2368	sort
		2369	)
		2370	echo
		2371
		2372	printf "%s\n" "## ----------------- ##
		2373	## Output variables. ##
		2374	## ----------------- ##"
		2375	echo
		2376	for ac_var in $ac_subst_vars
		2377	do
		2378	eval ac_val=\$$ac_var
		2379	case $ac_val in
		2380	\'\'') ac_val=`printf "%s\n" "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2381	esac
		2382	printf "%s\n" "$ac_var='\''$ac_val'\''"
		2383	done \| sort
		2384	echo
		2385
		2386	if test -n "$ac_subst_files"; then
		2387	printf "%s\n" "## ------------------- ##
		2388	## File substitutions. ##
		2389	## ------------------- ##"
		2390	echo
		2391	for ac_var in $ac_subst_files
		2392	do
		2393	eval ac_val=\$$ac_var
		2394	case $ac_val in
		2395	\'\'') ac_val=`printf "%s\n" "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2396	esac
		2397	printf "%s\n" "$ac_var='\''$ac_val'\''"
		2398	done \| sort
		2399	echo
		2400	fi
		2401
		2402	if test -s confdefs.h; then
		2403	printf "%s\n" "## ----------- ##
		2404	## confdefs.h. ##
		2405	## ----------- ##"
		2406	echo
		2407	cat confdefs.h
		2408	echo
		2409	fi
		2410	test "$ac_signal" != 0 &&
		2411	printf "%s\n" "$as_me: caught signal $ac_signal"
		2412	printf "%s\n" "$as_me: exit $exit_status"
		2413	} >&5
		2414	rm -f core .core core.conftest. &&
		2415	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
		2416	exit $exit_status
		2417	' 0
		2418	for ac_signal in 1 2 13 15; do
		2419	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
		2420	done
		2421	ac_signal=0
		2422
		2423	# confdefs.h avoids OS command line length limits that DEFS can exceed.
		2424	rm -f -r conftest* confdefs.h
		2425
		2426	printf "%s\n" "/* confdefs.h */" > confdefs.h
		2427
		2428	# Predefined preprocessor variables.
		2429
		2430	printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
		2431
		2432	printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
		2433
		2434	printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
		2435
		2436	printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
		2437
		2438	printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
		2439
		2440	printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
		2441
		2442
		2443	# Let the site file select an alternate cache file if it wants to.
		2444	# Prefer an explicitly selected file to automatically selected ones.
		2445	if test -n "$CONFIG_SITE"; then
		2446	ac_site_files="$CONFIG_SITE"
		2447	elif test "x$prefix" != xNONE; then
		2448	ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
		2449	else
		2450	ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
		2451	fi
		2452
		2453	for ac_site_file in $ac_site_files
		2454	do
		2455	case $ac_site_file in #(
		2456	/) :
		2457	;; #(
		2458	*) :
		2459	ac_site_file=./$ac_site_file ;;
		2460	esac
		2461	if test -f "$ac_site_file" && test -r "$ac_site_file"; then
		2462	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
		2463	printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
		2464	sed 's/^/\| /' "$ac_site_file" >&5
		2465	. "$ac_site_file" \
		2466	\|\| { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2467	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		2468	as_fn_error $? "failed to load site script $ac_site_file
		2469	See \`config.log' for more details" "$LINENO" 5; }
		2470	fi
		2471	done
		2472
761	if test -r "$cache_file"; then	2473	if test -r "$cache_file"; then
762	echo "loading cache $cache_file"	2474	# Some versions of bash will fail to source /dev/null (special files
763	. $cache_file	2475	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
		2476	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
		2477	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
		2478	printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
		2479	case $cache_file in
		2480	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
		2481	*) . "./$cache_file";;
		2482	esac
		2483	fi
764	else	2484	else
765	echo "creating cache $cache_file"	2485	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
		2486	printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
766	> $cache_file	2487	>$cache_file
		2488	fi
		2489
		2490	# Test code for whether the C compiler supports C89 (global declarations)
		2491	ac_c_conftest_c89_globals='
		2492	/* Does the compiler advertise C89 conformance?
		2493	Do not test the value of __STDC__, because some compilers set it to 0
		2494	while being otherwise adequately conformant. */
		2495	#if !defined __STDC__
		2496	# error "Compiler does not advertise C89 conformance"
		2497	#endif
		2498
		2499	#include <stddef.h>
		2500	#include <stdarg.h>
		2501	struct stat;
		2502	/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */
		2503	struct buf { int x; };
		2504	struct buf * (rcsopen) (struct buf , struct stat *, int);
		2505	static char *e (p, i)
		2506	char **p;
		2507	int i;
		2508	{
		2509	return p[i];
		2510	}
		2511	static char f (char (g) (char , int), char *p, ...)
		2512	{
		2513	char *s;
		2514	va_list v;
		2515	va_start (v,p);
		2516	s = g (p, va_arg (v,int));
		2517	va_end (v);
		2518	return s;
		2519	}
		2520
		2521	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
		2522	function prototypes and stuff, but not \xHH hex character constants.
		2523	These do not provoke an error unfortunately, instead are silently treated
		2524	as an "x". The following induces an error, until -std is added to get
		2525	proper ANSI mode. Curiously \x00 != x always comes out true, for an
		2526	array size at least. It is necessary to write \x00 == 0 to get something
		2527	that is true only with -std. */
		2528	int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
		2529
		2530	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		2531	inside strings and character constants. */
		2532	#define FOO(x) '\''x'\''
		2533	int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
		2534
		2535	int test (int i, double x);
		2536	struct s1 {int (*f) (int a);};
		2537	struct s2 {int (*f) (double a);};
		2538	int pairnames (int, char *, int ()(struct buf , struct stat *, int),
		2539	int, int);'
		2540
		2541	# Test code for whether the C compiler supports C89 (body of main).
		2542	ac_c_conftest_c89_main='
		2543	ok \|= (argc == 0 \|\| f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1]);
		2544	'
		2545
		2546	# Test code for whether the C compiler supports C99 (global declarations)
		2547	ac_c_conftest_c99_globals='
		2548	// Does the compiler advertise C99 conformance?
		2549	#if !defined __STDC_VERSION__ \|\| __STDC_VERSION__ < 199901L
		2550	# error "Compiler does not advertise C99 conformance"
		2551	#endif
		2552
		2553	#include <stdbool.h>
		2554	extern int puts (const char *);
		2555	extern int printf (const char *, ...);
		2556	extern int dprintf (int, const char *, ...);
		2557	extern void *malloc (size_t);
		2558
		2559	// Check varargs macros. These examples are taken from C99 6.10.3.5.
		2560	// dprintf is used instead of fprintf to avoid needing to declare
		2561	// FILE and stderr.
		2562	#define debug(...) dprintf (2, __VA_ARGS__)
		2563	#define showlist(...) puts (#__VA_ARGS__)
		2564	#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
		2565	static void
		2566	test_varargs_macros (void)
		2567	{
		2568	int x = 1234;
		2569	int y = 5678;
		2570	debug ("Flag");
		2571	debug ("X = %d\n", x);
		2572	showlist (The first, second, and third items.);
		2573	report (x>y, "x is %d but y is %d", x, y);
		2574	}
		2575
		2576	// Check long long types.
		2577	#define BIG64 18446744073709551615ull
		2578	#define BIG32 4294967295ul
		2579	#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
		2580	#if !BIG_OK
		2581	#error "your preprocessor is broken"
		2582	#endif
		2583	#if BIG_OK
		2584	#else
		2585	#error "your preprocessor is broken"
		2586	#endif
		2587	static long long int bignum = -9223372036854775807LL;
		2588	static unsigned long long int ubignum = BIG64;
		2589
		2590	struct incomplete_array
		2591	{
		2592	int datasize;
		2593	double data[];
		2594	};
		2595
		2596	struct named_init {
		2597	int number;
		2598	const wchar_t *name;
		2599	double average;
		2600	};
		2601
		2602	typedef const char *ccp;
		2603
		2604	static inline int
		2605	test_restrict (ccp restrict text)
		2606	{
		2607	// See if C++-style comments work.
		2608	// Iterate through items via the restricted pointer.
		2609	// Also check for declarations in for loops.
		2610	for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
		2611	continue;
		2612	return 0;
		2613	}
		2614
		2615	// Check varargs and va_copy.
		2616	static bool
		2617	test_varargs (const char *format, ...)
		2618	{
		2619	va_list args;
		2620	va_start (args, format);
		2621	va_list args_copy;
		2622	va_copy (args_copy, args);
		2623
		2624	const char *str = "";
		2625	int number = 0;
		2626	float fnumber = 0;
		2627
		2628	while (*format)
		2629	{
		2630	switch (*format++)
		2631	{
		2632	case '\''s'\'': // string
		2633	str = va_arg (args_copy, const char *);
		2634	break;
		2635	case '\''d'\'': // int
		2636	number = va_arg (args_copy, int);
		2637	break;
		2638	case '\''f'\'': // float
		2639	fnumber = va_arg (args_copy, double);
		2640	break;
		2641	default:
		2642	break;
		2643	}
		2644	}
		2645	va_end (args_copy);
		2646	va_end (args);
		2647
		2648	return *str && number && fnumber;
		2649	}
		2650	'
		2651
		2652	# Test code for whether the C compiler supports C99 (body of main).
		2653	ac_c_conftest_c99_main='
		2654	// Check bool.
		2655	_Bool success = false;
		2656	success \|= (argc != 0);
		2657
		2658	// Check restrict.
		2659	if (test_restrict ("String literal") == 0)
		2660	success = true;
		2661	char *restrict newvar = "Another string";
		2662
		2663	// Check varargs.
		2664	success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
		2665	test_varargs_macros ();
		2666
		2667	// Check flexible array members.
		2668	struct incomplete_array *ia =
		2669	malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
		2670	ia->datasize = 10;
		2671	for (int i = 0; i < ia->datasize; ++i)
		2672	ia->data[i] = i * 1.234;
		2673
		2674	// Check named initializers.
		2675	struct named_init ni = {
		2676	.number = 34,
		2677	.name = L"Test wide string",
		2678	.average = 543.34343,
		2679	};
		2680
		2681	ni.number = 58;
		2682
		2683	int dynamic_array[ni.number];
		2684	dynamic_array[0] = argv[0][0];
		2685	dynamic_array[ni.number - 1] = 543;
		2686
		2687	// work around unused variable warnings
		2688	ok \|= (!success \|\| bignum == 0LL \|\| ubignum == 0uLL \|\| newvar[0] == '\''x'\''
		2689	\|\| dynamic_array[ni.number - 1] != 543);
		2690	'
		2691
		2692	# Test code for whether the C compiler supports C11 (global declarations)
		2693	ac_c_conftest_c11_globals='
		2694	// Does the compiler advertise C11 conformance?
		2695	#if !defined __STDC_VERSION__ \|\| __STDC_VERSION__ < 201112L
		2696	# error "Compiler does not advertise C11 conformance"
		2697	#endif
		2698
		2699	// Check _Alignas.
		2700	char _Alignas (double) aligned_as_double;
		2701	char _Alignas (0) no_special_alignment;
		2702	extern char aligned_as_int;
		2703	char _Alignas (0) _Alignas (int) aligned_as_int;
		2704
		2705	// Check _Alignof.
		2706	enum
		2707	{
		2708	int_alignment = _Alignof (int),
		2709	int_array_alignment = _Alignof (int[100]),
		2710	char_alignment = _Alignof (char)
		2711	};
		2712	_Static_assert (0 < -_Alignof (int), "_Alignof is signed");
		2713
		2714	// Check _Noreturn.
		2715	int _Noreturn does_not_return (void) { for (;;) continue; }
		2716
		2717	// Check _Static_assert.
		2718	struct test_static_assert
		2719	{
		2720	int x;
		2721	_Static_assert (sizeof (int) <= sizeof (long int),
		2722	"_Static_assert does not work in struct");
		2723	long int y;
		2724	};
		2725
		2726	// Check UTF-8 literals.
		2727	#define u8 syntax error!
		2728	char const utf8_literal[] = u8"happens to be ASCII" "another string";
		2729
		2730	// Check duplicate typedefs.
		2731	typedef long *long_ptr;
		2732	typedef long int *long_ptr;
		2733	typedef long_ptr long_ptr;
		2734
		2735	// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
		2736	struct anonymous
		2737	{
		2738	union {
		2739	struct { int i; int j; };
		2740	struct { int k; long int l; } w;
		2741	};
		2742	int m;
		2743	} v1;
		2744	'
		2745
		2746	# Test code for whether the C compiler supports C11 (body of main).
		2747	ac_c_conftest_c11_main='
		2748	_Static_assert ((offsetof (struct anonymous, i)
		2749	== offsetof (struct anonymous, w.k)),
		2750	"Anonymous union alignment botch");
		2751	v1.i = 2;
		2752	v1.w.k = 5;
		2753	ok \|= v1.i != 5;
		2754	'
		2755
		2756	# Test code for whether the C compiler supports C11 (complete).
		2757	ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
		2758	${ac_c_conftest_c99_globals}
		2759	${ac_c_conftest_c11_globals}
		2760
		2761	int
		2762	main (int argc, char **argv)
		2763	{
		2764	int ok = 0;
		2765	${ac_c_conftest_c89_main}
		2766	${ac_c_conftest_c99_main}
		2767	${ac_c_conftest_c11_main}
		2768	return ok;
		2769	}
		2770	"
		2771
		2772	# Test code for whether the C compiler supports C99 (complete).
		2773	ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
		2774	${ac_c_conftest_c99_globals}
		2775
		2776	int
		2777	main (int argc, char **argv)
		2778	{
		2779	int ok = 0;
		2780	${ac_c_conftest_c89_main}
		2781	${ac_c_conftest_c99_main}
		2782	return ok;
		2783	}
		2784	"
		2785
		2786	# Test code for whether the C compiler supports C89 (complete).
		2787	ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
		2788
		2789	int
		2790	main (int argc, char **argv)
		2791	{
		2792	int ok = 0;
		2793	${ac_c_conftest_c89_main}
		2794	return ok;
		2795	}
		2796	"
		2797
		2798	# Test code for whether the C++ compiler supports C++98 (global declarations)
		2799	ac_cxx_conftest_cxx98_globals='
		2800	// Does the compiler advertise C++98 conformance?
		2801	#if !defined __cplusplus \|\| __cplusplus < 199711L
		2802	# error "Compiler does not advertise C++98 conformance"
		2803	#endif
		2804
		2805	// These inclusions are to reject old compilers that
		2806	// lack the unsuffixed header files.
		2807	#include <cstdlib>
		2808	#include <exception>
		2809
		2810	// <cassert> and <cstring> are not freestanding headers in C++98.
		2811	extern void assert (int);
		2812	namespace std {
		2813	extern int strcmp (const char , const char );
		2814	}
		2815
		2816	// Namespaces, exceptions, and templates were all added after "C++ 2.0".
		2817	using std::exception;
		2818	using std::strcmp;
		2819
		2820	namespace {
		2821
		2822	void test_exception_syntax()
		2823	{
		2824	try {
		2825	throw "test";
		2826	} catch (const char *s) {
		2827	// Extra parentheses suppress a warning when building autoconf itself,
		2828	// due to lint rules shared with more typical C programs.
		2829	assert (!(strcmp) (s, "test"));
		2830	}
		2831	}
		2832
		2833	template <typename T> struct test_template
		2834	{
		2835	T const val;
		2836	explicit test_template(T t) : val(t) {}
		2837	template <typename U> T add(U u) { return static_cast<T>(u) + val; }
		2838	};
		2839
		2840	} // anonymous namespace
		2841	'
		2842
		2843	# Test code for whether the C++ compiler supports C++98 (body of main)
		2844	ac_cxx_conftest_cxx98_main='
		2845	assert (argc);
		2846	assert (! argv[0]);
		2847	{
		2848	test_exception_syntax ();
		2849	test_template<double> tt (2.0);
		2850	assert (tt.add (4) == 6.0);
		2851	assert (true && !false);
		2852	}
		2853	'
		2854
		2855	# Test code for whether the C++ compiler supports C++11 (global declarations)
		2856	ac_cxx_conftest_cxx11_globals='
		2857	// Does the compiler advertise C++ 2011 conformance?
		2858	#if !defined __cplusplus \|\| __cplusplus < 201103L
		2859	# error "Compiler does not advertise C++11 conformance"
		2860	#endif
		2861
		2862	namespace cxx11test
		2863	{
		2864	constexpr int get_val() { return 20; }
		2865
		2866	struct testinit
		2867	{
		2868	int i;
		2869	double d;
		2870	};
		2871
		2872	class delegate
		2873	{
		2874	public:
		2875	delegate(int n) : n(n) {}
		2876	delegate(): delegate(2354) {}
		2877
		2878	virtual int getval() { return this->n; };
		2879	protected:
		2880	int n;
		2881	};
		2882
		2883	class overridden : public delegate
		2884	{
		2885	public:
		2886	overridden(int n): delegate(n) {}
		2887	virtual int getval() override final { return this->n * 2; }
		2888	};
		2889
		2890	class nocopy
		2891	{
		2892	public:
		2893	nocopy(int i): i(i) {}
		2894	nocopy() = default;
		2895	nocopy(const nocopy&) = delete;
		2896	nocopy & operator=(const nocopy&) = delete;
		2897	private:
		2898	int i;
		2899	};
		2900
		2901	// for testing lambda expressions
		2902	template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
		2903	{
		2904	return f(v);
		2905	}
		2906
		2907	// for testing variadic templates and trailing return types
		2908	template <typename V> auto sum(V first) -> V
		2909	{
		2910	return first;
		2911	}
		2912	template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
		2913	{
		2914	return first + sum(rest...);
		2915	}
		2916	}
		2917	'
		2918
		2919	# Test code for whether the C++ compiler supports C++11 (body of main)
		2920	ac_cxx_conftest_cxx11_main='
		2921	{
		2922	// Test auto and decltype
		2923	auto a1 = 6538;
		2924	auto a2 = 48573953.4;
		2925	auto a3 = "String literal";
		2926
		2927	int total = 0;
		2928	for (auto i = a3; i; ++i) { total += i; }
		2929
		2930	decltype(a2) a4 = 34895.034;
		2931	}
		2932	{
		2933	// Test constexpr
		2934	short sa[cxx11test::get_val()] = { 0 };
		2935	}
		2936	{
		2937	// Test initializer lists
		2938	cxx11test::testinit il = { 4323, 435234.23544 };
		2939	}
		2940	{
		2941	// Test range-based for
		2942	int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
		2943	14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
		2944	for (auto &x : array) { x += 23; }
		2945	}
		2946	{
		2947	// Test lambda expressions
		2948	using cxx11test::eval;
		2949	assert (eval ([](int x) { return x*2; }, 21) == 42);
		2950	double d = 2.0;
		2951	assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
		2952	assert (d == 5.0);
		2953	assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
		2954	assert (d == 5.0);
		2955	}
		2956	{
		2957	// Test use of variadic templates
		2958	using cxx11test::sum;
		2959	auto a = sum(1);
		2960	auto b = sum(1, 2);
		2961	auto c = sum(1.0, 2.0, 3.0);
		2962	}
		2963	{
		2964	// Test constructor delegation
		2965	cxx11test::delegate d1;
		2966	cxx11test::delegate d2();
		2967	cxx11test::delegate d3(45);
		2968	}
		2969	{
		2970	// Test override and final
		2971	cxx11test::overridden o1(55464);
		2972	}
		2973	{
		2974	// Test nullptr
		2975	char *c = nullptr;
		2976	}
		2977	{
		2978	// Test template brackets
		2979	test_template<::test_template<int>> v(test_template<int>(12));
		2980	}
		2981	{
		2982	// Unicode literals
		2983	char const *utf8 = u8"UTF-8 string \u2500";
		2984	char16_t const *utf16 = u"UTF-8 string \u2500";
		2985	char32_t const *utf32 = U"UTF-32 string \u2500";
		2986	}
		2987	'
		2988
		2989	# Test code for whether the C compiler supports C++11 (complete).
		2990	ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals}
		2991	${ac_cxx_conftest_cxx11_globals}
		2992
		2993	int
		2994	main (int argc, char **argv)
		2995	{
		2996	int ok = 0;
		2997	${ac_cxx_conftest_cxx98_main}
		2998	${ac_cxx_conftest_cxx11_main}
		2999	return ok;
		3000	}
		3001	"
		3002
		3003	# Test code for whether the C compiler supports C++98 (complete).
		3004	ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals}
		3005	int
		3006	main (int argc, char **argv)
		3007	{
		3008	int ok = 0;
		3009	${ac_cxx_conftest_cxx98_main}
		3010	return ok;
		3011	}
		3012	"
		3013
		3014	as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
		3015	as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
		3016	as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
		3017	as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
		3018	as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
		3019	as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
		3020	as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
		3021	as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
		3022	as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
		3023	as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H"
		3024	as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H"
		3025
		3026	# Auxiliary files required by this configure script.
		3027	ac_aux_files="install-sh config.guess config.sub"
		3028
		3029	# Locations in which to look for auxiliary files.
		3030	ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.."
		3031
		3032	# Search for a directory containing all of the required auxiliary files,
		3033	# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
		3034	# If we don't find one directory that contains all the files we need,
		3035	# we report the set of missing files from the first directory in
		3036	# $ac_aux_dir_candidates and give up.
		3037	ac_missing_aux_files=""
		3038	ac_first_candidate=:
		3039	printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
		3040	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3041	as_found=false
		3042	for as_dir in $ac_aux_dir_candidates
		3043	do
		3044	IFS=$as_save_IFS
		3045	case $as_dir in #(((
		3046	'') as_dir=./ ;;
		3047	*/) ;;
		3048	*) as_dir=$as_dir/ ;;
		3049	esac
		3050	as_found=:
		3051
		3052	printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5
		3053	ac_aux_dir_found=yes
		3054	ac_install_sh=
		3055	for ac_aux in $ac_aux_files
		3056	do
		3057	# As a special case, if "install-sh" is required, that requirement
		3058	# can be satisfied by any of "install-sh", "install.sh", or "shtool",
		3059	# and $ac_install_sh is set appropriately for whichever one is found.
		3060	if test x"$ac_aux" = x"install-sh"
		3061	then
		3062	if test -f "${as_dir}install-sh"; then
		3063	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5
		3064	ac_install_sh="${as_dir}install-sh -c"
		3065	elif test -f "${as_dir}install.sh"; then
		3066	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5
		3067	ac_install_sh="${as_dir}install.sh -c"
		3068	elif test -f "${as_dir}shtool"; then
		3069	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5
		3070	ac_install_sh="${as_dir}shtool install -c"
		3071	else
		3072	ac_aux_dir_found=no
		3073	if $ac_first_candidate; then
		3074	ac_missing_aux_files="${ac_missing_aux_files} install-sh"
		3075	else
		3076	break
		3077	fi
		3078	fi
		3079	else
		3080	if test -f "${as_dir}${ac_aux}"; then
		3081	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5
		3082	else
		3083	ac_aux_dir_found=no
		3084	if $ac_first_candidate; then
		3085	ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
		3086	else
		3087	break
		3088	fi
		3089	fi
		3090	fi
		3091	done
		3092	if test "$ac_aux_dir_found" = yes; then
		3093	ac_aux_dir="$as_dir"
		3094	break
		3095	fi
		3096	ac_first_candidate=false
		3097
		3098	as_found=false
		3099	done
		3100	IFS=$as_save_IFS
		3101	if $as_found
		3102	then :
		3103
		3104	else $as_nop
		3105	as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
		3106	fi
		3107
		3108
		3109	# These three variables are undocumented and unsupported,
		3110	# and are intended to be withdrawn in a future Autoconf release.
		3111	# They can cause serious problems if a builder's source tree is in a directory
		3112	# whose full name contains unusual characters.
		3113	if test -f "${ac_aux_dir}config.guess"; then
		3114	ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
		3115	fi
		3116	if test -f "${ac_aux_dir}config.sub"; then
		3117	ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
		3118	fi
		3119	if test -f "$ac_aux_dir/configure"; then
		3120	ac_configure="$SHELL ${ac_aux_dir}configure"
		3121	fi
		3122
		3123	# Check that the precious variables saved in the cache have kept the same
		3124	# value.
		3125	ac_cache_corrupted=false
		3126	for ac_var in $ac_precious_vars; do
		3127	eval ac_old_set=\$ac_cv_env_${ac_var}_set
		3128	eval ac_new_set=\$ac_env_${ac_var}_set
		3129	eval ac_old_val=\$ac_cv_env_${ac_var}_value
		3130	eval ac_new_val=\$ac_env_${ac_var}_value
		3131	case $ac_old_set,$ac_new_set in
		3132	set,)
		3133	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
		3134	printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
		3135	ac_cache_corrupted=: ;;
		3136	,set)
		3137	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
		3138	printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
		3139	ac_cache_corrupted=: ;;
		3140	,);;
		3141	*)
		3142	if test "x$ac_old_val" != "x$ac_new_val"; then
		3143	# differences in whitespace do not lead to failure.
		3144	ac_old_val_w=`echo x $ac_old_val`
		3145	ac_new_val_w=`echo x $ac_new_val`
		3146	if test "$ac_old_val_w" != "$ac_new_val_w"; then
		3147	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
		3148	printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
		3149	ac_cache_corrupted=:
		3150	else
		3151	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		3152	printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		3153	eval $ac_var=\$ac_old_val
767	fi	3154	fi
		3155	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		3156	printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
		3157	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		3158	printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
		3159	fi;;
		3160	esac
		3161	# Pass precious variables to config.status.
		3162	if test "$ac_new_set" = set; then
		3163	case $ac_new_val in
		3164	\') ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
		3165	*) ac_arg=$ac_var=$ac_new_val ;;
		3166	esac
		3167	case " $ac_configure_args " in
		3168	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
		3169	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
		3170	esac
		3171	fi
		3172	done
		3173	if $ac_cache_corrupted; then
		3174	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3175	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		3176	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
		3177	printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
		3178	as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
		3179	and start over" "$LINENO" 5
		3180	fi
		3181	## -------------------- ##
		3182	## Main body of script. ##
		3183	## -------------------- ##
768		3184
769	ac_ext=c	3185	ac_ext=c
770	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
771	ac_cpp='$CPP $CPPFLAGS'	3186	ac_cpp='$CPP $CPPFLAGS'
772	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'	3187	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'	3188	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
774	cross_compiling=$ac_cv_prog_cc_cross	3189	ac_compiler_gnu=$ac_cv_c_compiler_gnu
775		3190
776	ac_exeext=	3191
777	ac_objext=o	3192
778	if (echo "testing\c"; echo 1,2,3) \| grep c >/dev/null; then	3193
779	# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.	3194	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	3195
781	ac_n= ac_c='	3196
782	' ac_t=' '	3197
783	else	3198
784	ac_n=-n ac_c= ac_t=	3199
785	fi	3200	# Make sure we can run config.sub.
		3201	$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 \|\|
		3202	as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5
		3203
		3204	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
		3205	printf %s "checking build system type... " >&6; }
		3206	if test ${ac_cv_build+y}
		3207	then :
		3208	printf %s "(cached) " >&6
		3209	else $as_nop
		3210	ac_build_alias=$build_alias
		3211	test "x$ac_build_alias" = x &&
		3212	ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
		3213	test "x$ac_build_alias" = x &&
		3214	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
		3215	ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` \|\|
		3216	as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5
		3217
		3218	fi
		3219	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
		3220	printf "%s\n" "$ac_cv_build" >&6; }
		3221	case $ac_cv_build in
		3222	--*) ;;
		3223	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
		3224	esac
		3225	build=$ac_cv_build
		3226	ac_save_IFS=$IFS; IFS='-'
		3227	set x $ac_cv_build
		3228	shift
		3229	build_cpu=$1
		3230	build_vendor=$2
		3231	shift; shift
		3232	# Remember, the first character of IFS is used to create $*,
		3233	# except with old shells:
		3234	build_os=$*
		3235	IFS=$ac_save_IFS
		3236	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
		3237
		3238
		3239	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
		3240	printf %s "checking host system type... " >&6; }
		3241	if test ${ac_cv_host+y}
		3242	then :
		3243	printf %s "(cached) " >&6
		3244	else $as_nop
		3245	if test "x$host_alias" = x; then
		3246	ac_cv_host=$ac_cv_build
786	else	3247	else
787	ac_n= ac_c='\c' ac_t=	3248	ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` \|\|
		3249	as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5
788	fi	3250	fi
789		3251
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	3252	fi
806	ac_config_guess=$ac_aux_dir/config.guess	3253	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
807	ac_config_sub=$ac_aux_dir/config.sub	3254	printf "%s\n" "$ac_cv_host" >&6; }
808	ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.	3255	case $ac_cv_host in
		3256	--*) ;;
		3257	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
		3258	esac
		3259	host=$ac_cv_host
		3260	ac_save_IFS=$IFS; IFS='-'
		3261	set x $ac_cv_host
		3262	shift
		3263	host_cpu=$1
		3264	host_vendor=$2
		3265	shift; shift
		3266	# Remember, the first character of IFS is used to create $*,
		3267	# except with old shells:
		3268	host_os=$*
		3269	IFS=$ac_save_IFS
		3270	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
809		3271
810		3272
811		3273
812	VERSION=`sed -n -e 's/^.[ \t]VERSION."$.*$"$/\1/p' ${srcdir}/src/version.h`	3274	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`	3275	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`	3276
815	LIBVERSION=`sed -n -e 's/^.[ \t]LIBVERSION."$.*$"$/\1/p' ${srcdir}/src/version.h`
816	echo ""	3277	echo ""
817	echo "configuring for rxvt $VERSION"	3278	echo "configuring for rxvt $VERSION"
818	echo ""	3279	echo ""
819		3280
		3281	orig_CXXFLAGS="$CXXFLAGS"
820		3282
		3283
		3284
		3285
		3286
		3287
		3288
		3289
		3290
		3291
		3292	ac_ext=c
		3293	ac_cpp='$CPP $CPPFLAGS'
		3294	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		3295	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		3296	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		3297	if test -n "$ac_tool_prefix"; then
821	# Extract the first word of "gcc", so it can be a program name with args.	3298	# 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	3299	set dummy ${ac_tool_prefix}gcc; ac_word=$2
823	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6	3300	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
824	echo "configure:825: checking for $ac_word" >&5	3301	printf %s "checking for $ac_word... " >&6; }
825	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then	3302	if test ${ac_cv_prog_CC+y}
826	echo $ac_n "(cached) $ac_c" 1>&6	3303	then :
827	else	3304	printf %s "(cached) " >&6
		3305	else $as_nop
828	if test -n "$CC"; then	3306	if test -n "$CC"; then
829	ac_cv_prog_CC="$CC" # Let the user override the test.	3307	ac_cv_prog_CC="$CC" # Let the user override the test.
830	else	3308	else
831	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"	3309	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
832	ac_dummy="$PATH"	3310	for as_dir in $PATH
833	for ac_dir in $ac_dummy; do	3311	do
834	test -z "$ac_dir" && ac_dir=.	3312	IFS=$as_save_IFS
835	if test -f $ac_dir/$ac_word; then	3313	case $as_dir in #(((
836	ac_cv_prog_CC="gcc"	3314	'') as_dir=./ ;;
		3315	*/) ;;
		3316	*) as_dir=$as_dir/ ;;
		3317	esac
		3318	for ac_exec_ext in '' $ac_executable_extensions; do
		3319	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3320	ac_cv_prog_CC="${ac_tool_prefix}gcc"
		3321	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
837	break	3322	break 2
838	fi	3323	fi
		3324	done
839	done	3325	done
840	IFS="$ac_save_ifs"	3326	IFS=$as_save_IFS
		3327
841	fi	3328	fi
842	fi	3329	fi
843	CC="$ac_cv_prog_CC"	3330	CC=$ac_cv_prog_CC
844	if test -n "$CC"; then	3331	if test -n "$CC"; then
845	echo "$ac_t""$CC" 1>&6	3332	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		3333	printf "%s\n" "$CC" >&6; }
846	else	3334	else
847	echo "$ac_t""no" 1>&6	3335	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3336	printf "%s\n" "no" >&6; }
848	fi	3337	fi
849		3338
		3339
		3340	fi
		3341	if test -z "$ac_cv_prog_CC"; then
		3342	ac_ct_CC=$CC
		3343	# Extract the first word of "gcc", so it can be a program name with args.
		3344	set dummy gcc; ac_word=$2
		3345	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3346	printf %s "checking for $ac_word... " >&6; }
		3347	if test ${ac_cv_prog_ac_ct_CC+y}
		3348	then :
		3349	printf %s "(cached) " >&6
		3350	else $as_nop
		3351	if test -n "$ac_ct_CC"; then
		3352	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
		3353	else
		3354	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3355	for as_dir in $PATH
		3356	do
		3357	IFS=$as_save_IFS
		3358	case $as_dir in #(((
		3359	'') as_dir=./ ;;
		3360	*/) ;;
		3361	*) as_dir=$as_dir/ ;;
		3362	esac
		3363	for ac_exec_ext in '' $ac_executable_extensions; do
		3364	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3365	ac_cv_prog_ac_ct_CC="gcc"
		3366	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3367	break 2
		3368	fi
		3369	done
		3370	done
		3371	IFS=$as_save_IFS
		3372
		3373	fi
		3374	fi
		3375	ac_ct_CC=$ac_cv_prog_ac_ct_CC
		3376	if test -n "$ac_ct_CC"; then
		3377	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
		3378	printf "%s\n" "$ac_ct_CC" >&6; }
		3379	else
		3380	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3381	printf "%s\n" "no" >&6; }
		3382	fi
		3383
		3384	if test "x$ac_ct_CC" = x; then
		3385	CC=""
		3386	else
		3387	case $cross_compiling:$ac_tool_warned in
		3388	yes:)
		3389	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3390	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3391	ac_tool_warned=yes ;;
		3392	esac
		3393	CC=$ac_ct_CC
		3394	fi
		3395	else
		3396	CC="$ac_cv_prog_CC"
		3397	fi
		3398
		3399	if test -z "$CC"; then
		3400	if test -n "$ac_tool_prefix"; then
		3401	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
		3402	set dummy ${ac_tool_prefix}cc; ac_word=$2
		3403	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3404	printf %s "checking for $ac_word... " >&6; }
		3405	if test ${ac_cv_prog_CC+y}
		3406	then :
		3407	printf %s "(cached) " >&6
		3408	else $as_nop
		3409	if test -n "$CC"; then
		3410	ac_cv_prog_CC="$CC" # Let the user override the test.
		3411	else
		3412	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3413	for as_dir in $PATH
		3414	do
		3415	IFS=$as_save_IFS
		3416	case $as_dir in #(((
		3417	'') as_dir=./ ;;
		3418	*/) ;;
		3419	*) as_dir=$as_dir/ ;;
		3420	esac
		3421	for ac_exec_ext in '' $ac_executable_extensions; do
		3422	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3423	ac_cv_prog_CC="${ac_tool_prefix}cc"
		3424	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3425	break 2
		3426	fi
		3427	done
		3428	done
		3429	IFS=$as_save_IFS
		3430
		3431	fi
		3432	fi
		3433	CC=$ac_cv_prog_CC
		3434	if test -n "$CC"; then
		3435	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		3436	printf "%s\n" "$CC" >&6; }
		3437	else
		3438	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3439	printf "%s\n" "no" >&6; }
		3440	fi
		3441
		3442
		3443	fi
		3444	fi
850	if test -z "$CC"; then	3445	if test -z "$CC"; then
851	# Extract the first word of "cc", so it can be a program name with args.	3446	# Extract the first word of "cc", so it can be a program name with args.
852	set dummy cc; ac_word=$2	3447	set dummy cc; ac_word=$2
853	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6	3448	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
854	echo "configure:855: checking for $ac_word" >&5	3449	printf %s "checking for $ac_word... " >&6; }
855	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then	3450	if test ${ac_cv_prog_CC+y}
856	echo $ac_n "(cached) $ac_c" 1>&6	3451	then :
857	else	3452	printf %s "(cached) " >&6
		3453	else $as_nop
858	if test -n "$CC"; then	3454	if test -n "$CC"; then
859	ac_cv_prog_CC="$CC" # Let the user override the test.	3455	ac_cv_prog_CC="$CC" # Let the user override the test.
860	else	3456	else
861	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
862	ac_prog_rejected=no	3457	ac_prog_rejected=no
863	ac_dummy="$PATH"	3458	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
864	for ac_dir in $ac_dummy; do	3459	for as_dir in $PATH
865	test -z "$ac_dir" && ac_dir=.	3460	do
866	if test -f $ac_dir/$ac_word; then	3461	IFS=$as_save_IFS
		3462	case $as_dir in #(((
		3463	'') as_dir=./ ;;
		3464	*/) ;;
		3465	*) as_dir=$as_dir/ ;;
		3466	esac
		3467	for ac_exec_ext in '' $ac_executable_extensions; do
		3468	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
867	if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then	3469	if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
868	ac_prog_rejected=yes	3470	ac_prog_rejected=yes
869	continue	3471	continue
870	fi	3472	fi
871	ac_cv_prog_CC="cc"	3473	ac_cv_prog_CC="cc"
		3474	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
872	break	3475	break 2
873	fi	3476	fi
		3477	done
874	done	3478	done
875	IFS="$ac_save_ifs"	3479	IFS=$as_save_IFS
		3480
876	if test $ac_prog_rejected = yes; then	3481	if test $ac_prog_rejected = yes; then
877	# We found a bogon in the path, so make sure we never use it.	3482	# We found a bogon in the path, so make sure we never use it.
878	set dummy $ac_cv_prog_CC	3483	set dummy $ac_cv_prog_CC
879	shift	3484	shift
880	if test $# -gt 0; then	3485	if test $# != 0; then
881	# We chose a different compiler from the bogus one.	3486	# We chose a different compiler from the bogus one.
882	# However, it has the same basename, so the bogon will be chosen	3487	# 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.	3488	# first if we set CC to just the basename; use the full file name.
884	shift	3489	shift
885	set dummy "$ac_dir/$ac_word" "$@"	3490	ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
886	shift
887	ac_cv_prog_CC="$@"
888	fi	3491	fi
889	fi	3492	fi
890	fi	3493	fi
891	fi	3494	fi
892	CC="$ac_cv_prog_CC"	3495	CC=$ac_cv_prog_CC
893	if test -n "$CC"; then	3496	if test -n "$CC"; then
894	echo "$ac_t""$CC" 1>&6	3497	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		3498	printf "%s\n" "$CC" >&6; }
895	else	3499	else
896	echo "$ac_t""no" 1>&6	3500	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3501	printf "%s\n" "no" >&6; }
897	fi	3502	fi
898		3503
		3504
		3505	fi
899	if test -z "$CC"; then	3506	if test -z "$CC"; then
900	case "`uname -s`" in	3507	if test -n "$ac_tool_prefix"; then
901	win32 \| WIN32)	3508	for ac_prog in cl.exe
		3509	do
902	# Extract the first word of "cl", so it can be a program name with args.	3510	# 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	3511	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
904	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6	3512	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
905	echo "configure:906: checking for $ac_word" >&5	3513	printf %s "checking for $ac_word... " >&6; }
906	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then	3514	if test ${ac_cv_prog_CC+y}
907	echo $ac_n "(cached) $ac_c" 1>&6	3515	then :
908	else	3516	printf %s "(cached) " >&6
		3517	else $as_nop
909	if test -n "$CC"; then	3518	if test -n "$CC"; then
910	ac_cv_prog_CC="$CC" # Let the user override the test.	3519	ac_cv_prog_CC="$CC" # Let the user override the test.
911	else	3520	else
912	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"	3521	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
913	ac_dummy="$PATH"	3522	for as_dir in $PATH
914	for ac_dir in $ac_dummy; do	3523	do
915	test -z "$ac_dir" && ac_dir=.	3524	IFS=$as_save_IFS
916	if test -f $ac_dir/$ac_word; then	3525	case $as_dir in #(((
917	ac_cv_prog_CC="cl"	3526	'') as_dir=./ ;;
		3527	*/) ;;
		3528	*) as_dir=$as_dir/ ;;
		3529	esac
		3530	for ac_exec_ext in '' $ac_executable_extensions; do
		3531	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3532	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
		3533	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
918	break	3534	break 2
		3535	fi
		3536	done
		3537	done
		3538	IFS=$as_save_IFS
		3539
		3540	fi
		3541	fi
		3542	CC=$ac_cv_prog_CC
		3543	if test -n "$CC"; then
		3544	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		3545	printf "%s\n" "$CC" >&6; }
		3546	else
		3547	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3548	printf "%s\n" "no" >&6; }
		3549	fi
		3550
		3551
		3552	test -n "$CC" && break
		3553	done
		3554	fi
		3555	if test -z "$CC"; then
		3556	ac_ct_CC=$CC
		3557	for ac_prog in cl.exe
		3558	do
		3559	# Extract the first word of "$ac_prog", so it can be a program name with args.
		3560	set dummy $ac_prog; ac_word=$2
		3561	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3562	printf %s "checking for $ac_word... " >&6; }
		3563	if test ${ac_cv_prog_ac_ct_CC+y}
		3564	then :
		3565	printf %s "(cached) " >&6
		3566	else $as_nop
		3567	if test -n "$ac_ct_CC"; then
		3568	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
		3569	else
		3570	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3571	for as_dir in $PATH
		3572	do
		3573	IFS=$as_save_IFS
		3574	case $as_dir in #(((
		3575	'') as_dir=./ ;;
		3576	*/) ;;
		3577	*) as_dir=$as_dir/ ;;
		3578	esac
		3579	for ac_exec_ext in '' $ac_executable_extensions; do
		3580	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3581	ac_cv_prog_ac_ct_CC="$ac_prog"
		3582	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3583	break 2
		3584	fi
		3585	done
		3586	done
		3587	IFS=$as_save_IFS
		3588
		3589	fi
		3590	fi
		3591	ac_ct_CC=$ac_cv_prog_ac_ct_CC
		3592	if test -n "$ac_ct_CC"; then
		3593	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
		3594	printf "%s\n" "$ac_ct_CC" >&6; }
		3595	else
		3596	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3597	printf "%s\n" "no" >&6; }
		3598	fi
		3599
		3600
		3601	test -n "$ac_ct_CC" && break
		3602	done
		3603
		3604	if test "x$ac_ct_CC" = x; then
		3605	CC=""
		3606	else
		3607	case $cross_compiling:$ac_tool_warned in
		3608	yes:)
		3609	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3610	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3611	ac_tool_warned=yes ;;
		3612	esac
		3613	CC=$ac_ct_CC
		3614	fi
		3615	fi
		3616
		3617	fi
		3618	if test -z "$CC"; then
		3619	if test -n "$ac_tool_prefix"; then
		3620	# Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
		3621	set dummy ${ac_tool_prefix}clang; ac_word=$2
		3622	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3623	printf %s "checking for $ac_word... " >&6; }
		3624	if test ${ac_cv_prog_CC+y}
		3625	then :
		3626	printf %s "(cached) " >&6
		3627	else $as_nop
		3628	if test -n "$CC"; then
		3629	ac_cv_prog_CC="$CC" # Let the user override the test.
		3630	else
		3631	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3632	for as_dir in $PATH
		3633	do
		3634	IFS=$as_save_IFS
		3635	case $as_dir in #(((
		3636	'') as_dir=./ ;;
		3637	*/) ;;
		3638	*) as_dir=$as_dir/ ;;
		3639	esac
		3640	for ac_exec_ext in '' $ac_executable_extensions; do
		3641	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3642	ac_cv_prog_CC="${ac_tool_prefix}clang"
		3643	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3644	break 2
		3645	fi
		3646	done
		3647	done
		3648	IFS=$as_save_IFS
		3649
		3650	fi
		3651	fi
		3652	CC=$ac_cv_prog_CC
		3653	if test -n "$CC"; then
		3654	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		3655	printf "%s\n" "$CC" >&6; }
		3656	else
		3657	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3658	printf "%s\n" "no" >&6; }
		3659	fi
		3660
		3661
		3662	fi
		3663	if test -z "$ac_cv_prog_CC"; then
		3664	ac_ct_CC=$CC
		3665	# Extract the first word of "clang", so it can be a program name with args.
		3666	set dummy clang; ac_word=$2
		3667	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3668	printf %s "checking for $ac_word... " >&6; }
		3669	if test ${ac_cv_prog_ac_ct_CC+y}
		3670	then :
		3671	printf %s "(cached) " >&6
		3672	else $as_nop
		3673	if test -n "$ac_ct_CC"; then
		3674	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
		3675	else
		3676	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3677	for as_dir in $PATH
		3678	do
		3679	IFS=$as_save_IFS
		3680	case $as_dir in #(((
		3681	'') as_dir=./ ;;
		3682	*/) ;;
		3683	*) as_dir=$as_dir/ ;;
		3684	esac
		3685	for ac_exec_ext in '' $ac_executable_extensions; do
		3686	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3687	ac_cv_prog_ac_ct_CC="clang"
		3688	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3689	break 2
		3690	fi
		3691	done
		3692	done
		3693	IFS=$as_save_IFS
		3694
		3695	fi
		3696	fi
		3697	ac_ct_CC=$ac_cv_prog_ac_ct_CC
		3698	if test -n "$ac_ct_CC"; then
		3699	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
		3700	printf "%s\n" "$ac_ct_CC" >&6; }
		3701	else
		3702	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3703	printf "%s\n" "no" >&6; }
		3704	fi
		3705
		3706	if test "x$ac_ct_CC" = x; then
		3707	CC=""
		3708	else
		3709	case $cross_compiling:$ac_tool_warned in
		3710	yes:)
		3711	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3712	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3713	ac_tool_warned=yes ;;
		3714	esac
		3715	CC=$ac_ct_CC
		3716	fi
		3717	else
		3718	CC="$ac_cv_prog_CC"
		3719	fi
		3720
		3721	fi
		3722
		3723
		3724	test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3725	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		3726	as_fn_error $? "no acceptable C compiler found in \$PATH
		3727	See \`config.log' for more details" "$LINENO" 5; }
		3728
		3729	# Provide some information about the compiler.
		3730	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
		3731	set X $ac_compile
		3732	ac_compiler=$2
		3733	for ac_option in --version -v -V -qversion -version; do
		3734	{ { ac_try="$ac_compiler $ac_option >&5"
		3735	case "(($ac_try" in
		3736	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3737	*) ac_try_echo=$ac_try;;
		3738	esac
		3739	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3740	printf "%s\n" "$ac_try_echo"; } >&5
		3741	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
		3742	ac_status=$?
		3743	if test -s conftest.err; then
		3744	sed '10a\
		3745	... rest of stderr output deleted ...
		3746	10q' conftest.err >conftest.er1
		3747	cat conftest.er1 >&5
		3748	fi
		3749	rm -f conftest.er1 conftest.err
		3750	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3751	test $ac_status = 0; }
		3752	done
		3753
		3754	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3755	/* end confdefs.h. */
		3756
		3757	int
		3758	main (void)
		3759	{
		3760
		3761	;
		3762	return 0;
		3763	}
		3764	_ACEOF
		3765	ac_clean_files_save=$ac_clean_files
		3766	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
		3767	# Try to create an executable without -o first, disregard a.out.
		3768	# It will help us diagnose broken compilers, and finding out an intuition
		3769	# of exeext.
		3770	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
		3771	printf %s "checking whether the C compiler works... " >&6; }
		3772	ac_link_default=`printf "%s\n" "$ac_link" \| sed 's/ -o conftest[^ ]//'`
		3773
		3774	# The possible output files:
		3775	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3776
		3777	ac_rmfiles=
		3778	for ac_file in $ac_files
		3779	do
		3780	case $ac_file in
		3781	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
		3782	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3783	esac
		3784	done
		3785	rm -f $ac_rmfiles
		3786
		3787	if { { ac_try="$ac_link_default"
		3788	case "(($ac_try" in
		3789	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3790	*) ac_try_echo=$ac_try;;
		3791	esac
		3792	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3793	printf "%s\n" "$ac_try_echo"; } >&5
		3794	(eval "$ac_link_default") 2>&5
		3795	ac_status=$?
		3796	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3797	test $ac_status = 0; }
		3798	then :
		3799	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
		3800	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
		3801	# in a Makefile. We should not override ac_cv_exeext if it was cached,
		3802	# so that the user can short-circuit this test for compilers unknown to
		3803	# Autoconf.
		3804	for ac_file in $ac_files ''
		3805	do
		3806	test -f "$ac_file" \|\| continue
		3807	case $ac_file in
		3808	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
		3809	;;
		3810	[ab].out )
		3811	# We found the default executable, but exeext='' is most
		3812	# certainly right.
		3813	break;;
		3814	. )
		3815	if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
		3816	then :; else
		3817	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
		3818	fi
		3819	# We set ac_cv_exeext here because the later test for it is not
		3820	# safe: cross compilers may not add the suffix if given an `-o'
		3821	# argument, so we may need to know it at that point already.
		3822	# Even if this section looks crufty: it has the advantage of
		3823	# actually working.
		3824	break;;
		3825	* )
		3826	break;;
		3827	esac
		3828	done
		3829	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3830
		3831	else $as_nop
		3832	ac_file=''
		3833	fi
		3834	if test -z "$ac_file"
		3835	then :
		3836	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3837	printf "%s\n" "no" >&6; }
		3838	printf "%s\n" "$as_me: failed program was:" >&5
		3839	sed 's/^/\| /' conftest.$ac_ext >&5
		3840
		3841	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3842	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		3843	as_fn_error 77 "C compiler cannot create executables
		3844	See \`config.log' for more details" "$LINENO" 5; }
		3845	else $as_nop
		3846	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3847	printf "%s\n" "yes" >&6; }
		3848	fi
		3849	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3850	printf %s "checking for C compiler default output file name... " >&6; }
		3851	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3852	printf "%s\n" "$ac_file" >&6; }
		3853	ac_exeext=$ac_cv_exeext
		3854
		3855	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
		3856	ac_clean_files=$ac_clean_files_save
		3857	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
		3858	printf %s "checking for suffix of executables... " >&6; }
		3859	if { { ac_try="$ac_link"
		3860	case "(($ac_try" in
		3861	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3862	*) ac_try_echo=$ac_try;;
		3863	esac
		3864	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3865	printf "%s\n" "$ac_try_echo"; } >&5
		3866	(eval "$ac_link") 2>&5
		3867	ac_status=$?
		3868	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3869	test $ac_status = 0; }
		3870	then :
		3871	# If both `conftest.exe' and `conftest' are `present' (well, observable)
		3872	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
		3873	# work properly (i.e., refer to `conftest.exe'), while it won't with
		3874	# `rm'.
		3875	for ac_file in conftest.exe conftest conftest.*; do
		3876	test -f "$ac_file" \|\| continue
		3877	case $ac_file in
		3878	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
		3879	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
		3880	break;;
		3881	* ) break;;
		3882	esac
		3883	done
		3884	else $as_nop
		3885	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3886	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		3887	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
		3888	See \`config.log' for more details" "$LINENO" 5; }
		3889	fi
		3890	rm -f conftest conftest$ac_cv_exeext
		3891	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
		3892	printf "%s\n" "$ac_cv_exeext" >&6; }
		3893
		3894	rm -f conftest.$ac_ext
		3895	EXEEXT=$ac_cv_exeext
		3896	ac_exeext=$EXEEXT
		3897	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3898	/* end confdefs.h. */
		3899	#include <stdio.h>
		3900	int
		3901	main (void)
		3902	{
		3903	FILE *f = fopen ("conftest.out", "w");
		3904	return ferror (f) \|\| fclose (f) != 0;
		3905
		3906	;
		3907	return 0;
		3908	}
		3909	_ACEOF
		3910	ac_clean_files="$ac_clean_files conftest.out"
		3911	# Check that the compiler produces executables we can run. If not, either
		3912	# the compiler is broken, or we cross compile.
		3913	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3914	printf %s "checking whether we are cross compiling... " >&6; }
		3915	if test "$cross_compiling" != yes; then
		3916	{ { ac_try="$ac_link"
		3917	case "(($ac_try" in
		3918	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3919	*) ac_try_echo=$ac_try;;
		3920	esac
		3921	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3922	printf "%s\n" "$ac_try_echo"; } >&5
		3923	(eval "$ac_link") 2>&5
		3924	ac_status=$?
		3925	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3926	test $ac_status = 0; }
		3927	if { ac_try='./conftest$ac_cv_exeext'
		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_try") 2>&5
		3935	ac_status=$?
		3936	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3937	test $ac_status = 0; }; }; then
		3938	cross_compiling=no
		3939	else
		3940	if test "$cross_compiling" = maybe; then
		3941	cross_compiling=yes
		3942	else
		3943	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3944	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		3945	as_fn_error 77 "cannot run C compiled programs.
		3946	If you meant to cross compile, use \`--host'.
		3947	See \`config.log' for more details" "$LINENO" 5; }
919	fi	3948	fi
920	done	3949	fi
921	IFS="$ac_save_ifs"
922	fi	3950	fi
923	fi	3951	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
924	CC="$ac_cv_prog_CC"	3952	printf "%s\n" "$cross_compiling" >&6; }
925	if test -n "$CC"; then	3953
926	echo "$ac_t""$CC" 1>&6	3954	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
927	else	3955	ac_clean_files=$ac_clean_files_save
928	echo "$ac_t""no" 1>&6	3956	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
929	fi	3957	printf %s "checking for suffix of object files... " >&6; }
930	;;	3958	if test ${ac_cv_objext+y}
		3959	then :
		3960	printf %s "(cached) " >&6
		3961	else $as_nop
		3962	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3963	/* end confdefs.h. */
		3964
		3965	int
		3966	main (void)
		3967	{
		3968
		3969	;
		3970	return 0;
		3971	}
		3972	_ACEOF
		3973	rm -f conftest.o conftest.obj
		3974	if { { ac_try="$ac_compile"
		3975	case "(($ac_try" in
		3976	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3977	*) ac_try_echo=$ac_try;;
		3978	esac
		3979	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3980	printf "%s\n" "$ac_try_echo"; } >&5
		3981	(eval "$ac_compile") 2>&5
		3982	ac_status=$?
		3983	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3984	test $ac_status = 0; }
		3985	then :
		3986	for ac_file in conftest.o conftest.obj conftest.*; do
		3987	test -f "$ac_file" \|\| continue;
		3988	case $ac_file in
		3989	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
		3990	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
		3991	break;;
931	esac	3992	esac
932	fi	3993	done
933	test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }	3994	else $as_nop
934	fi	3995	printf "%s\n" "$as_me: failed program was:" >&5
		3996	sed 's/^/\| /' conftest.$ac_ext >&5
935		3997
936	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6	3998	{ { 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	3999	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
938		4000	as_fn_error $? "cannot compute suffix of object files: cannot compile
939	ac_ext=c	4001	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	4002	fi
966	rm -fr conftest*	4003	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	4004	fi
978	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6	4005	{ 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	4006	printf "%s\n" "$ac_cv_objext" >&6; }
980	echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6	4007	OBJEXT=$ac_cv_objext
981	cross_compiling=$ac_cv_prog_cc_cross	4008	ac_objext=$OBJEXT
		4009	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
		4010	printf %s "checking whether the compiler supports GNU C... " >&6; }
		4011	if test ${ac_cv_c_compiler_gnu+y}
		4012	then :
		4013	printf %s "(cached) " >&6
		4014	else $as_nop
		4015	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4016	/* end confdefs.h. */
982		4017
983	echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6	4018	int
984	echo "configure:985: checking whether we are using GNU C" >&5	4019	main (void)
985	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then	4020	{
986	echo $ac_n "(cached) $ac_c" 1>&6
987	else
988	cat > conftest.c <<EOF
989	#ifdef __GNUC__	4021	#ifndef __GNUC__
990	yes;	4022	choke me
991	#endif	4023	#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		4024
1000	echo "$ac_t""$ac_cv_prog_gcc" 1>&6	4025	;
		4026	return 0;
		4027	}
		4028	_ACEOF
		4029	if ac_fn_c_try_compile "$LINENO"
		4030	then :
		4031	ac_compiler_gnu=yes
		4032	else $as_nop
		4033	ac_compiler_gnu=no
		4034	fi
		4035	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4036	ac_cv_c_compiler_gnu=$ac_compiler_gnu
1001		4037
		4038	fi
		4039	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
		4040	printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
		4041	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		4042
1002	if test $ac_cv_prog_gcc = yes; then	4043	if test $ac_compiler_gnu = yes; then
1003	GCC=yes	4044	GCC=yes
1004	else	4045	else
1005	GCC=	4046	GCC=
1006	fi	4047	fi
1007
1008	ac_test_CFLAGS="${CFLAGS+set}"	4048	ac_test_CFLAGS=${CFLAGS+y}
1009	ac_save_CFLAGS="$CFLAGS"	4049	ac_save_CFLAGS=$CFLAGS
1010	CFLAGS=	4050	{ 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	4051	printf %s "checking whether $CC accepts -g... " >&6; }
1012	echo "configure:1013: checking whether ${CC-cc} accepts -g" >&5	4052	if test ${ac_cv_prog_cc_g+y}
1013	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then	4053	then :
1014	echo $ac_n "(cached) $ac_c" 1>&6	4054	printf %s "(cached) " >&6
1015	else	4055	else $as_nop
1016	echo 'void f(){}' > conftest.c	4056	ac_save_c_werror_flag=$ac_c_werror_flag
1017	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then	4057	ac_c_werror_flag=yes
		4058	ac_cv_prog_cc_g=no
		4059	CFLAGS="-g"
		4060	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4061	/* end confdefs.h. */
		4062
		4063	int
		4064	main (void)
		4065	{
		4066
		4067	;
		4068	return 0;
		4069	}
		4070	_ACEOF
		4071	if ac_fn_c_try_compile "$LINENO"
		4072	then :
1018	ac_cv_prog_cc_g=yes	4073	ac_cv_prog_cc_g=yes
1019	else	4074	else $as_nop
		4075	CFLAGS=""
		4076	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4077	/* end confdefs.h. */
		4078
		4079	int
		4080	main (void)
		4081	{
		4082
		4083	;
		4084	return 0;
		4085	}
		4086	_ACEOF
		4087	if ac_fn_c_try_compile "$LINENO"
		4088	then :
		4089
		4090	else $as_nop
		4091	ac_c_werror_flag=$ac_save_c_werror_flag
		4092	CFLAGS="-g"
		4093	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4094	/* end confdefs.h. */
		4095
		4096	int
		4097	main (void)
		4098	{
		4099
		4100	;
		4101	return 0;
		4102	}
		4103	_ACEOF
		4104	if ac_fn_c_try_compile "$LINENO"
		4105	then :
1020	ac_cv_prog_cc_g=no	4106	ac_cv_prog_cc_g=yes
1021	fi	4107	fi
1022	rm -f conftest*	4108	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
1023
1024	fi	4109	fi
1025		4110	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
1026	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6	4111	fi
		4112	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4113	ac_c_werror_flag=$ac_save_c_werror_flag
		4114	fi
		4115	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
		4116	printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
1027	if test "$ac_test_CFLAGS" = set; then	4117	if test $ac_test_CFLAGS; then
1028	CFLAGS="$ac_save_CFLAGS"	4118	CFLAGS=$ac_save_CFLAGS
1029	elif test $ac_cv_prog_cc_g = yes; then	4119	elif test $ac_cv_prog_cc_g = yes; then
1030	if test "$GCC" = yes; then	4120	if test "$GCC" = yes; then
1031	CFLAGS="-g -O2"	4121	CFLAGS="-g -O2"
1032	else	4122	else
1033	CFLAGS="-g"	4123	CFLAGS="-g"
…		…
1037	CFLAGS="-O2"	4127	CFLAGS="-O2"
1038	else	4128	else
1039	CFLAGS=	4129	CFLAGS=
1040	fi	4130	fi
1041	fi	4131	fi
1042		4132	ac_prog_cc_stdc=no
1043	for ac_prog in $CCC c++ g++ gcc CC cxx cc++ cl	4133	if test x$ac_prog_cc_stdc = xno
		4134	then :
		4135	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
		4136	printf %s "checking for $CC option to enable C11 features... " >&6; }
		4137	if test ${ac_cv_prog_cc_c11+y}
		4138	then :
		4139	printf %s "(cached) " >&6
		4140	else $as_nop
		4141	ac_cv_prog_cc_c11=no
		4142	ac_save_CC=$CC
		4143	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4144	/* end confdefs.h. */
		4145	$ac_c_conftest_c11_program
		4146	_ACEOF
		4147	for ac_arg in '' -std=gnu11
1044	do	4148	do
		4149	CC="$ac_save_CC $ac_arg"
		4150	if ac_fn_c_try_compile "$LINENO"
		4151	then :
		4152	ac_cv_prog_cc_c11=$ac_arg
		4153	fi
		4154	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4155	test "x$ac_cv_prog_cc_c11" != "xno" && break
		4156	done
		4157	rm -f conftest.$ac_ext
		4158	CC=$ac_save_CC
		4159	fi
		4160
		4161	if test "x$ac_cv_prog_cc_c11" = xno
		4162	then :
		4163	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4164	printf "%s\n" "unsupported" >&6; }
		4165	else $as_nop
		4166	if test "x$ac_cv_prog_cc_c11" = x
		4167	then :
		4168	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4169	printf "%s\n" "none needed" >&6; }
		4170	else $as_nop
		4171	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
		4172	printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
		4173	CC="$CC $ac_cv_prog_cc_c11"
		4174	fi
		4175	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
		4176	ac_prog_cc_stdc=c11
		4177	fi
		4178	fi
		4179	if test x$ac_prog_cc_stdc = xno
		4180	then :
		4181	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
		4182	printf %s "checking for $CC option to enable C99 features... " >&6; }
		4183	if test ${ac_cv_prog_cc_c99+y}
		4184	then :
		4185	printf %s "(cached) " >&6
		4186	else $as_nop
		4187	ac_cv_prog_cc_c99=no
		4188	ac_save_CC=$CC
		4189	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4190	/* end confdefs.h. */
		4191	$ac_c_conftest_c99_program
		4192	_ACEOF
		4193	for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
		4194	do
		4195	CC="$ac_save_CC $ac_arg"
		4196	if ac_fn_c_try_compile "$LINENO"
		4197	then :
		4198	ac_cv_prog_cc_c99=$ac_arg
		4199	fi
		4200	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4201	test "x$ac_cv_prog_cc_c99" != "xno" && break
		4202	done
		4203	rm -f conftest.$ac_ext
		4204	CC=$ac_save_CC
		4205	fi
		4206
		4207	if test "x$ac_cv_prog_cc_c99" = xno
		4208	then :
		4209	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4210	printf "%s\n" "unsupported" >&6; }
		4211	else $as_nop
		4212	if test "x$ac_cv_prog_cc_c99" = x
		4213	then :
		4214	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4215	printf "%s\n" "none needed" >&6; }
		4216	else $as_nop
		4217	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
		4218	printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
		4219	CC="$CC $ac_cv_prog_cc_c99"
		4220	fi
		4221	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
		4222	ac_prog_cc_stdc=c99
		4223	fi
		4224	fi
		4225	if test x$ac_prog_cc_stdc = xno
		4226	then :
		4227	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
		4228	printf %s "checking for $CC option to enable C89 features... " >&6; }
		4229	if test ${ac_cv_prog_cc_c89+y}
		4230	then :
		4231	printf %s "(cached) " >&6
		4232	else $as_nop
		4233	ac_cv_prog_cc_c89=no
		4234	ac_save_CC=$CC
		4235	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4236	/* end confdefs.h. */
		4237	$ac_c_conftest_c89_program
		4238	_ACEOF
		4239	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
		4240	do
		4241	CC="$ac_save_CC $ac_arg"
		4242	if ac_fn_c_try_compile "$LINENO"
		4243	then :
		4244	ac_cv_prog_cc_c89=$ac_arg
		4245	fi
		4246	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4247	test "x$ac_cv_prog_cc_c89" != "xno" && break
		4248	done
		4249	rm -f conftest.$ac_ext
		4250	CC=$ac_save_CC
		4251	fi
		4252
		4253	if test "x$ac_cv_prog_cc_c89" = xno
		4254	then :
		4255	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4256	printf "%s\n" "unsupported" >&6; }
		4257	else $as_nop
		4258	if test "x$ac_cv_prog_cc_c89" = x
		4259	then :
		4260	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4261	printf "%s\n" "none needed" >&6; }
		4262	else $as_nop
		4263	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4264	printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
		4265	CC="$CC $ac_cv_prog_cc_c89"
		4266	fi
		4267	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
		4268	ac_prog_cc_stdc=c89
		4269	fi
		4270	fi
		4271
		4272	ac_ext=c
		4273	ac_cpp='$CPP $CPPFLAGS'
		4274	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		4275	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		4276	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		4277
		4278
		4279
		4280
		4281
		4282
		4283
		4284	ac_ext=cpp
		4285	ac_cpp='$CXXCPP $CPPFLAGS'
		4286	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		4287	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		4288	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4289	if test -z "$CXX"; then
		4290	if test -n "$CCC"; then
		4291	CXX=$CCC
		4292	else
		4293	if test -n "$ac_tool_prefix"; then
		4294	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
		4295	do
1045	# Extract the first word of "$ac_prog", so it can be a program name with args.	4296	# 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	4297	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1047	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6	4298	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1048	echo "configure:1049: checking for $ac_word" >&5	4299	printf %s "checking for $ac_word... " >&6; }
1049	if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then	4300	if test ${ac_cv_prog_CXX+y}
1050	echo $ac_n "(cached) $ac_c" 1>&6	4301	then :
1051	else	4302	printf %s "(cached) " >&6
		4303	else $as_nop
1052	if test -n "$CXX"; then	4304	if test -n "$CXX"; then
1053	ac_cv_prog_CXX="$CXX" # Let the user override the test.	4305	ac_cv_prog_CXX="$CXX" # Let the user override the test.
1054	else	4306	else
1055	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"	4307	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1056	ac_dummy="$PATH"	4308	for as_dir in $PATH
1057	for ac_dir in $ac_dummy; do	4309	do
1058	test -z "$ac_dir" && ac_dir=.	4310	IFS=$as_save_IFS
1059	if test -f $ac_dir/$ac_word; then	4311	case $as_dir in #(((
		4312	'') as_dir=./ ;;
		4313	*/) ;;
		4314	*) as_dir=$as_dir/ ;;
		4315	esac
		4316	for ac_exec_ext in '' $ac_executable_extensions; do
		4317	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1060	ac_cv_prog_CXX="$ac_prog"	4318	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
		4319	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1061	break	4320	break 2
1062	fi	4321	fi
		4322	done
1063	done	4323	done
1064	IFS="$ac_save_ifs"	4324	IFS=$as_save_IFS
		4325
1065	fi	4326	fi
1066	fi	4327	fi
1067	CXX="$ac_cv_prog_CXX"	4328	CXX=$ac_cv_prog_CXX
1068	if test -n "$CXX"; then	4329	if test -n "$CXX"; then
1069	echo "$ac_t""$CXX" 1>&6	4330	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
		4331	printf "%s\n" "$CXX" >&6; }
1070	else	4332	else
1071	echo "$ac_t""no" 1>&6	4333	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		4334	printf "%s\n" "no" >&6; }
1072	fi	4335	fi
1073		4336
		4337
1074	test -n "$CXX" && break	4338	test -n "$CXX" && break
		4339	done
		4340	fi
		4341	if test -z "$CXX"; then
		4342	ac_ct_CXX=$CXX
		4343	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
		4344	do
		4345	# Extract the first word of "$ac_prog", so it can be a program name with args.
		4346	set dummy $ac_prog; ac_word=$2
		4347	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		4348	printf %s "checking for $ac_word... " >&6; }
		4349	if test ${ac_cv_prog_ac_ct_CXX+y}
		4350	then :
		4351	printf %s "(cached) " >&6
		4352	else $as_nop
		4353	if test -n "$ac_ct_CXX"; then
		4354	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
		4355	else
		4356	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		4357	for as_dir in $PATH
		4358	do
		4359	IFS=$as_save_IFS
		4360	case $as_dir in #(((
		4361	'') as_dir=./ ;;
		4362	*/) ;;
		4363	*) as_dir=$as_dir/ ;;
		4364	esac
		4365	for ac_exec_ext in '' $ac_executable_extensions; do
		4366	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		4367	ac_cv_prog_ac_ct_CXX="$ac_prog"
		4368	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		4369	break 2
		4370	fi
1075	done	4371	done
1076	test -n "$CXX" \|\| CXX="gcc"	4372	done
		4373	IFS=$as_save_IFS
1077		4374
		4375	fi
		4376	fi
		4377	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
		4378	if test -n "$ac_ct_CXX"; then
		4379	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
		4380	printf "%s\n" "$ac_ct_CXX" >&6; }
		4381	else
		4382	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		4383	printf "%s\n" "no" >&6; }
		4384	fi
1078		4385
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		4386
1082	ac_ext=C	4387	test -n "$ac_ct_CXX" && break
1083	# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.	4388	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		4389
1089	cat > conftest.$ac_ext << EOF	4390	if test "x$ac_ct_CXX" = x; then
1090		4391	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	4392	else
1102	ac_cv_prog_cxx_cross=yes	4393	case $cross_compiling:$ac_tool_warned in
		4394	yes:)
		4395	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		4396	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		4397	ac_tool_warned=yes ;;
		4398	esac
		4399	CXX=$ac_ct_CXX
1103	fi	4400	fi
1104	else	4401	fi
1105	echo "configure: failed program was:" >&5	4402
		4403	fi
		4404	fi
		4405	# Provide some information about the compiler.
		4406	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
		4407	set X $ac_compile
		4408	ac_compiler=$2
		4409	for ac_option in --version -v -V -qversion; do
		4410	{ { ac_try="$ac_compiler $ac_option >&5"
		4411	case "(($ac_try" in
		4412	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		4413	*) ac_try_echo=$ac_try;;
		4414	esac
		4415	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4416	printf "%s\n" "$ac_try_echo"; } >&5
		4417	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
		4418	ac_status=$?
		4419	if test -s conftest.err; then
		4420	sed '10a\
		4421	... rest of stderr output deleted ...
		4422	10q' conftest.err >conftest.er1
1106	cat conftest.$ac_ext >&5	4423	cat conftest.er1 >&5
1107	ac_cv_prog_cxx_works=no	4424	fi
1108	fi	4425	rm -f conftest.er1 conftest.err
1109	rm -fr conftest*	4426	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1110	ac_ext=c	4427	test $ac_status = 0; }
1111	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.	4428	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		4429
1117	echo "$ac_t""$ac_cv_prog_cxx_works" 1>&6	4430	{ 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	4431	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; }	4432	if test ${ac_cv_cxx_compiler_gnu+y}
1120	fi	4433	then :
1121	echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6	4434	printf %s "(cached) " >&6
1122	echo "configure:1123: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5	4435	else $as_nop
1123	echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6	4436	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1124	cross_compiling=$ac_cv_prog_cxx_cross	4437	/* end confdefs.h. */
1125		4438
1126	echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6	4439	int
1127	echo "configure:1128: checking whether we are using GNU C++" >&5	4440	main (void)
1128	if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then	4441	{
1129	echo $ac_n "(cached) $ac_c" 1>&6
1130	else
1131	cat > conftest.C <<EOF
1132	#ifdef __GNUC__	4442	#ifndef __GNUC__
1133	yes;	4443	choke me
1134	#endif	4444	#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		4445
1143	echo "$ac_t""$ac_cv_prog_gxx" 1>&6	4446	;
		4447	return 0;
		4448	}
		4449	_ACEOF
		4450	if ac_fn_cxx_try_compile "$LINENO"
		4451	then :
		4452	ac_compiler_gnu=yes
		4453	else $as_nop
		4454	ac_compiler_gnu=no
		4455	fi
		4456	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4457	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
1144		4458
		4459	fi
		4460	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
		4461	printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; }
		4462	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4463
1145	if test $ac_cv_prog_gxx = yes; then	4464	if test $ac_compiler_gnu = yes; then
1146	GXX=yes	4465	GXX=yes
1147	else	4466	else
1148	GXX=	4467	GXX=
1149	fi	4468	fi
1150
1151	ac_test_CXXFLAGS="${CXXFLAGS+set}"	4469	ac_test_CXXFLAGS=${CXXFLAGS+y}
1152	ac_save_CXXFLAGS="$CXXFLAGS"	4470	ac_save_CXXFLAGS=$CXXFLAGS
1153	CXXFLAGS=	4471	{ 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	4472	printf %s "checking whether $CXX accepts -g... " >&6; }
1155	echo "configure:1156: checking whether ${CXX-g++} accepts -g" >&5	4473	if test ${ac_cv_prog_cxx_g+y}
1156	if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then	4474	then :
1157	echo $ac_n "(cached) $ac_c" 1>&6	4475	printf %s "(cached) " >&6
1158	else	4476	else $as_nop
1159	echo 'void f(){}' > conftest.cc	4477	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
1160	if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then	4478	ac_cxx_werror_flag=yes
		4479	ac_cv_prog_cxx_g=no
		4480	CXXFLAGS="-g"
		4481	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4482	/* end confdefs.h. */
		4483
		4484	int
		4485	main (void)
		4486	{
		4487
		4488	;
		4489	return 0;
		4490	}
		4491	_ACEOF
		4492	if ac_fn_cxx_try_compile "$LINENO"
		4493	then :
1161	ac_cv_prog_cxx_g=yes	4494	ac_cv_prog_cxx_g=yes
1162	else	4495	else $as_nop
		4496	CXXFLAGS=""
		4497	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4498	/* end confdefs.h. */
		4499
		4500	int
		4501	main (void)
		4502	{
		4503
		4504	;
		4505	return 0;
		4506	}
		4507	_ACEOF
		4508	if ac_fn_cxx_try_compile "$LINENO"
		4509	then :
		4510
		4511	else $as_nop
		4512	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		4513	CXXFLAGS="-g"
		4514	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4515	/* end confdefs.h. */
		4516
		4517	int
		4518	main (void)
		4519	{
		4520
		4521	;
		4522	return 0;
		4523	}
		4524	_ACEOF
		4525	if ac_fn_cxx_try_compile "$LINENO"
		4526	then :
1163	ac_cv_prog_cxx_g=no	4527	ac_cv_prog_cxx_g=yes
1164	fi	4528	fi
1165	rm -f conftest*	4529	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
1166
1167	fi	4530	fi
1168		4531	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
1169	echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6	4532	fi
		4533	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4534	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		4535	fi
		4536	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
		4537	printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
1170	if test "$ac_test_CXXFLAGS" = set; then	4538	if test $ac_test_CXXFLAGS; then
1171	CXXFLAGS="$ac_save_CXXFLAGS"	4539	CXXFLAGS=$ac_save_CXXFLAGS
1172	elif test $ac_cv_prog_cxx_g = yes; then	4540	elif test $ac_cv_prog_cxx_g = yes; then
1173	if test "$GXX" = yes; then	4541	if test "$GXX" = yes; then
1174	CXXFLAGS="-g -O2"	4542	CXXFLAGS="-g -O2"
1175	else	4543	else
1176	CXXFLAGS="-g"	4544	CXXFLAGS="-g"
…		…
1180	CXXFLAGS="-O2"	4548	CXXFLAGS="-O2"
1181	else	4549	else
1182	CXXFLAGS=	4550	CXXFLAGS=
1183	fi	4551	fi
1184	fi	4552	fi
1185		4553	ac_prog_cxx_stdcxx=no
1186	echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6	4554	if test x$ac_prog_cxx_stdcxx = xno
1187	echo "configure:1188: checking how to run the C preprocessor" >&5	4555	then :
1188	# On Suns, sometimes $CPP names a directory.	4556	{ 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	4557	printf %s "checking for $CXX option to enable C++11 features... " >&6; }
1190	CPP=	4558	if test ${ac_cv_prog_cxx_11+y}
		4559	then :
		4560	printf %s "(cached) " >&6
		4561	else $as_nop
		4562	ac_cv_prog_cxx_11=no
		4563	ac_save_CXX=$CXX
		4564	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4565	/* end confdefs.h. */
		4566	$ac_cxx_conftest_cxx11_program
		4567	_ACEOF
		4568	for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
		4569	do
		4570	CXX="$ac_save_CXX $ac_arg"
		4571	if ac_fn_cxx_try_compile "$LINENO"
		4572	then :
		4573	ac_cv_prog_cxx_cxx11=$ac_arg
1191	fi	4574	fi
1192	if test -z "$CPP"; then	4575	rm -f core conftest.err conftest.$ac_objext conftest.beam
1193	if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then	4576	test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
1194	echo $ac_n "(cached) $ac_c" 1>&6	4577	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*	4578	rm -f conftest.$ac_ext
		4579	CXX=$ac_save_CXX
1254	fi	4580	fi
		4581
		4582	if test "x$ac_cv_prog_cxx_cxx11" = xno
		4583	then :
		4584	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4585	printf "%s\n" "unsupported" >&6; }
		4586	else $as_nop
		4587	if test "x$ac_cv_prog_cxx_cxx11" = x
		4588	then :
		4589	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4590	printf "%s\n" "none needed" >&6; }
		4591	else $as_nop
		4592	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
		4593	printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
		4594	CXX="$CXX $ac_cv_prog_cxx_cxx11"
		4595	fi
		4596	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
		4597	ac_prog_cxx_stdcxx=cxx11
		4598	fi
		4599	fi
		4600	if test x$ac_prog_cxx_stdcxx = xno
		4601	then :
		4602	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
		4603	printf %s "checking for $CXX option to enable C++98 features... " >&6; }
		4604	if test ${ac_cv_prog_cxx_98+y}
		4605	then :
		4606	printf %s "(cached) " >&6
		4607	else $as_nop
		4608	ac_cv_prog_cxx_98=no
		4609	ac_save_CXX=$CXX
		4610	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4611	/* end confdefs.h. */
		4612	$ac_cxx_conftest_cxx98_program
		4613	_ACEOF
		4614	for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
		4615	do
		4616	CXX="$ac_save_CXX $ac_arg"
		4617	if ac_fn_cxx_try_compile "$LINENO"
		4618	then :
		4619	ac_cv_prog_cxx_cxx98=$ac_arg
		4620	fi
		4621	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4622	test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
		4623	done
1255	rm -f conftest*	4624	rm -f conftest.$ac_ext
		4625	CXX=$ac_save_CXX
1256	fi	4626	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		4627
		4628	if test "x$ac_cv_prog_cxx_cxx98" = xno
		4629	then :
		4630	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4631	printf "%s\n" "unsupported" >&6; }
		4632	else $as_nop
		4633	if test "x$ac_cv_prog_cxx_cxx98" = x
		4634	then :
		4635	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4636	printf "%s\n" "none needed" >&6; }
		4637	else $as_nop
		4638	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
		4639	printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
		4640	CXX="$CXX $ac_cv_prog_cxx_cxx98"
		4641	fi
		4642	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
		4643	ac_prog_cxx_stdcxx=cxx98
		4644	fi
		4645	fi
		4646
		4647	ac_ext=c
		4648	ac_cpp='$CPP $CPPFLAGS'
		4649	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		4650	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		4651	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		4652
		4653
1266	# Find a good install program. We prefer a C program (faster),	4654	# 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	4655	# so one script is as good as another. But avoid the broken or
1268	# incompatible versions:	4656	# incompatible versions:
1269	# SysV /etc/install, /usr/sbin/install	4657	# SysV /etc/install, /usr/sbin/install
1270	# SunOS /usr/etc/install	4658	# SunOS /usr/etc/install
1271	# IRIX /sbin/install	4659	# IRIX /sbin/install
1272	# AIX /bin/install	4660	# AIX /bin/install
		4661	# AmigaOS /C/install, which installs bootblocks on floppy discs
1273	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	4662	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1274	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	4663	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1275	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	4664	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
		4665	# OS/2's system install, which has a completely different semantic
1276	# ./install, which can be erroneously created by make from ./install.sh.	4666	# ./install, which can be erroneously created by make from ./install.sh.
		4667	# Reject install programs that cannot install multiple files.
		4668	{ 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	4669	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	4670	if test -z "$INSTALL"; then
1280	if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then	4671	if test ${ac_cv_path_install+y}
1281	echo $ac_n "(cached) $ac_c" 1>&6	4672	then :
1282	else	4673	printf %s "(cached) " >&6
1283	IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"	4674	else $as_nop
		4675	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1284	for ac_dir in $PATH; do	4676	for as_dir in $PATH
		4677	do
		4678	IFS=$as_save_IFS
		4679	case $as_dir in #(((
		4680	'') as_dir=./ ;;
		4681	*/) ;;
		4682	*) as_dir=$as_dir/ ;;
		4683	esac
1285	# Account for people who put trailing slashes in PATH elements.	4684	# Account for fact that we put trailing slashes in our PATH walk.
1286	case "$ac_dir/" in	4685	case $as_dir in #((
		4686	./ \| /[cC]/* \| \
1287	/\|./\|.//\|/etc/\|/usr/sbin/\|/usr/etc/\|/sbin/\|/usr/afsws/bin/\|/usr/ucb/) ;;	4687	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
		4688	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
		4689	/usr/ucb/* ) ;;
1288	*)	4690	*)
1289	# OSF1 and SCO ODT 3.0 have their own names for install.	4691	# 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	4692	# Don't use installbsd from OSF since it installs stuff as root
1291	# by default.	4693	# by default.
1292	for ac_prog in ginstall scoinst install; do	4694	for ac_prog in ginstall scoinst install; do
1293	if test -f $ac_dir/$ac_prog; then	4695	for ac_exec_ext in '' $ac_executable_extensions; do
		4696	if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
1294	if test $ac_prog = install &&	4697	if test $ac_prog = install &&
1295	grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then	4698	grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1296	# AIX install. It has an incompatible calling convention.	4699	# AIX install. It has an incompatible calling convention.
1297	:	4700	:
		4701	elif test $ac_prog = install &&
		4702	grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
		4703	# program-specific install script used by HP pwplus--don't use.
		4704	:
1298	else	4705	else
		4706	rm -rf conftest.one conftest.two conftest.dir
		4707	echo one > conftest.one
		4708	echo two > conftest.two
		4709	mkdir conftest.dir
		4710	if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
		4711	test -s conftest.one && test -s conftest.two &&
		4712	test -s conftest.dir/conftest.one &&
		4713	test -s conftest.dir/conftest.two
		4714	then
1299	ac_cv_path_install="$ac_dir/$ac_prog -c"	4715	ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
1300	break 2	4716	break 3
		4717	fi
1301	fi	4718	fi
1302	fi	4719	fi
1303	done	4720	done
		4721	done
1304	;;	4722	;;
1305	esac	4723	esac
		4724
1306	done	4725	done
1307	IFS="$ac_save_IFS"	4726	IFS=$as_save_IFS
1308		4727
		4728	rm -rf conftest.one conftest.two conftest.dir
		4729
1309	fi	4730	fi
1310	if test "${ac_cv_path_install+set}" = set; then	4731	if test ${ac_cv_path_install+y}; then
1311	INSTALL="$ac_cv_path_install"	4732	INSTALL=$ac_cv_path_install
1312	else	4733	else
1313	# As a last resort, use the slow shell script. We don't cache a	4734	# As a last resort, use the slow shell script. Don't cache a
1314	# path for INSTALL within a source directory, because that will	4735	# value for INSTALL within a source directory, because that will
1315	# break other packages using the cache if that directory is	4736	# break other packages using the cache if that directory is
1316	# removed, or if the path is relative.	4737	# removed, or if the value is a relative name.
1317	INSTALL="$ac_install_sh"	4738	INSTALL=$ac_install_sh
1318	fi	4739	fi
1319	fi	4740	fi
1320	echo "$ac_t""$INSTALL" 1>&6	4741	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
		4742	printf "%s\n" "$INSTALL" >&6; }
1321		4743
1322	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	4744	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1323	# It thinks the first close brace ends the variable substitution.	4745	# It thinks the first close brace ends the variable substitution.
1324	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	4746	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1325		4747
1326	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'	4748	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1327		4749
1328	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	4750	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1329		4751
1330	for ac_prog in mawk gawk nawk awk	4752
		4753
		4754	ac_header= ac_cache=
		4755	for ac_item in $ac_header_c_list
1331	do	4756	do
1332	# Extract the first word of "$ac_prog", so it can be a program name with args.	4757	if test $ac_cache; then
1333	set dummy $ac_prog; ac_word=$2	4758	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	4759	if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
1335	echo "configure:1336: checking for $ac_word" >&5	4760	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	4761	fi
		4762	ac_header= ac_cache=
		4763	elif test $ac_header; then
		4764	ac_cache=$ac_item
		4765	else
		4766	ac_header=$ac_item
		4767	fi
		4768	done
		4769
		4770
		4771
		4772
		4773
		4774
		4775
		4776
		4777	if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
		4778	then :
		4779
		4780	printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
		4781
		4782	fi
		4783
		4784
		4785
		4786
		4787
		4788
		4789	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
		4790	printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
		4791	if test ${ac_cv_safe_to_define___extensions__+y}
		4792	then :
		4793	printf %s "(cached) " >&6
		4794	else $as_nop
		4795	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4796	/* end confdefs.h. */
		4797
		4798	# define __EXTENSIONS__ 1
		4799	$ac_includes_default
		4800	int
		4801	main (void)
		4802	{
		4803
		4804	;
		4805	return 0;
		4806	}
		4807	_ACEOF
		4808	if ac_fn_c_try_compile "$LINENO"
		4809	then :
		4810	ac_cv_safe_to_define___extensions__=yes
		4811	else $as_nop
		4812	ac_cv_safe_to_define___extensions__=no
		4813	fi
		4814	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4815	fi
		4816	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
		4817	printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }
		4818
		4819	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
		4820	printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; }
		4821	if test ${ac_cv_should_define__xopen_source+y}
		4822	then :
		4823	printf %s "(cached) " >&6
		4824	else $as_nop
		4825	ac_cv_should_define__xopen_source=no
		4826	if test $ac_cv_header_wchar_h = yes
		4827	then :
		4828	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4829	/* end confdefs.h. */
		4830
		4831	#include <wchar.h>
		4832	mbstate_t x;
		4833	int
		4834	main (void)
		4835	{
		4836
		4837	;
		4838	return 0;
		4839	}
		4840	_ACEOF
		4841	if ac_fn_c_try_compile "$LINENO"
		4842	then :
		4843
		4844	else $as_nop
		4845	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4846	/* end confdefs.h. */
		4847
		4848	#define _XOPEN_SOURCE 500
		4849	#include <wchar.h>
		4850	mbstate_t x;
		4851	int
		4852	main (void)
		4853	{
		4854
		4855	;
		4856	return 0;
		4857	}
		4858	_ACEOF
		4859	if ac_fn_c_try_compile "$LINENO"
		4860	then :
		4861	ac_cv_should_define__xopen_source=yes
		4862	fi
		4863	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4864	fi
		4865	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4866	fi
		4867	fi
		4868	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
		4869	printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; }
		4870
		4871	printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h
		4872
		4873	printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h
		4874
		4875	printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
		4876
		4877	printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h
		4878
		4879	printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h
		4880
		4881	printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h
		4882
		4883	printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
		4884
		4885	printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h
		4886
		4887	printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h
		4888
		4889	printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h
		4890
		4891	printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h
		4892
		4893	printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h
		4894
		4895	printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h
		4896
		4897	printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h
		4898
		4899	printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h
		4900
		4901	if test $ac_cv_header_minix_config_h = yes
		4902	then :
		4903	MINIX=yes
		4904	printf "%s\n" "#define _MINIX 1" >>confdefs.h
		4905
		4906	printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h
		4907
		4908	printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h
		4909
		4910	else $as_nop
		4911	MINIX=
		4912	fi
		4913	if test $ac_cv_safe_to_define___extensions__ = yes
		4914	then :
		4915	printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
		4916
		4917	fi
		4918	if test $ac_cv_should_define__xopen_source = yes
		4919	then :
		4920	printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
		4921
		4922	fi
		4923
		4924
		4925
		4926	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
		4927	printf %s "checking for library containing strerror... " >&6; }
		4928	if test ${ac_cv_search_strerror+y}
		4929	then :
		4930	printf %s "(cached) " >&6
		4931	else $as_nop
		4932	ac_func_search_save_LIBS=$LIBS
		4933	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4934	/* end confdefs.h. */
		4935
		4936	/* Override any GCC internal prototype to avoid an error.
		4937	Use char because int might match the return type of a GCC
		4938	builtin and then its argument prototype would still apply. */
		4939	char strerror ();
		4940	int
		4941	main (void)
		4942	{
		4943	return strerror ();
		4944	;
		4945	return 0;
		4946	}
		4947	_ACEOF
		4948	for ac_lib in '' cposix
		4949	do
		4950	if test -z "$ac_lib"; then
		4951	ac_res="none required"
		4952	else
		4953	ac_res=-l$ac_lib
		4954	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		4955	fi
		4956	if ac_fn_c_try_link "$LINENO"
		4957	then :
		4958	ac_cv_search_strerror=$ac_res
		4959	fi
		4960	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		4961	conftest$ac_exeext
		4962	if test ${ac_cv_search_strerror+y}
		4963	then :
		4964	break
		4965	fi
		4966	done
		4967	if test ${ac_cv_search_strerror+y}
		4968	then :
		4969
		4970	else $as_nop
		4971	ac_cv_search_strerror=no
		4972	fi
		4973	rm conftest.$ac_ext
		4974	LIBS=$ac_func_search_save_LIBS
		4975	fi
		4976	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
		4977	printf "%s\n" "$ac_cv_search_strerror" >&6; }
		4978	ac_res=$ac_cv_search_strerror
		4979	if test "$ac_res" != no
		4980	then :
		4981	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		4982
		4983	fi
		4984
		4985	ac_ext=cpp
		4986	ac_cpp='$CXXCPP $CPPFLAGS'
		4987	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		4988	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		4989	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4990
		4991
		4992	if test "$ac_prog_cxx_stdcxx" != cxx11; then
		4993	as_fn_error $? "the compiler does not support C++11" "$LINENO" 5
		4994	fi
		4995
		4996	LINKER="$CXX"
		4997	if test x$GCC = xyes && test x$GXX = xyes; then
		4998	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
		4999	printf %s "checking for working libsupc++... " >&6; }
		5000	save_CXX="$CXX"
		5001	save_LIBS="$LIBS"
		5002	CXX="$CC"
		5003	LIBS="$LIBS -lsupc++"
		5004
		5005	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5006	/* end confdefs.h. */
		5007	struct test { }; void f() try { throw new test; } catch (...) { throw; }
		5008	int
		5009	main (void)
		5010	{
		5011
		5012	;
		5013	return 0;
		5014	}
		5015	_ACEOF
		5016	if ac_fn_cxx_try_link "$LINENO"
		5017	then :
		5018	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		5019	printf "%s\n" "ok" >&6; }
		5020	LINKER="$CC"
		5021	else $as_nop
		5022
		5023	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
		5024	printf "%s\n" "no, making everything bigger and slower" >&6; }
		5025	LIBS="$save_LIBS"
		5026
		5027
		5028	fi
		5029	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5030	conftest$ac_exeext conftest.$ac_ext
		5031	CXX="$save_CXX"
		5032	fi
		5033	LINKER=$LINKER
		5034
		5035
		5036	if test -z "$orig_CXXFLAGS"; then
		5037	if test x$GCC = xyes && test "x$GXX" = xyes; then
		5038	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
		5039	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5040	/* end confdefs.h. */
		5041
		5042	int
		5043	main (void)
		5044	{
		5045
		5046	;
		5047	return 0;
		5048	}
		5049	_ACEOF
		5050	if ac_fn_cxx_try_compile "$LINENO"
		5051	then :
		5052
		5053	else $as_nop
		5054	CXXFLAGS="-g -O3"
		5055	fi
		5056	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		5057	else
		5058	CXXFLAGS="-O"
		5059	fi
		5060	CFLAGS="$CXXFLAGS"
		5061	fi
		5062
		5063	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
		5064	printf %s "checking for library containing setlocale... " >&6; }
		5065	if test ${ac_cv_search_setlocale+y}
		5066	then :
		5067	printf %s "(cached) " >&6
		5068	else $as_nop
		5069	ac_func_search_save_LIBS=$LIBS
		5070	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5071	/* end confdefs.h. */
		5072
		5073	namespace conftest {
		5074	extern "C" int setlocale ();
		5075	}
		5076	int
		5077	main (void)
		5078	{
		5079	return conftest::setlocale ();
		5080	;
		5081	return 0;
		5082	}
		5083	_ACEOF
		5084	for ac_lib in '' xpg4
		5085	do
		5086	if test -z "$ac_lib"; then
		5087	ac_res="none required"
		5088	else
		5089	ac_res=-l$ac_lib
		5090	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		5091	fi
		5092	if ac_fn_cxx_try_link "$LINENO"
		5093	then :
		5094	ac_cv_search_setlocale=$ac_res
		5095	fi
		5096	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5097	conftest$ac_exeext
		5098	if test ${ac_cv_search_setlocale+y}
		5099	then :
		5100	break
		5101	fi
		5102	done
		5103	if test ${ac_cv_search_setlocale+y}
		5104	then :
		5105
		5106	else $as_nop
		5107	ac_cv_search_setlocale=no
		5108	fi
		5109	rm conftest.$ac_ext
		5110	LIBS=$ac_func_search_save_LIBS
		5111	fi
		5112	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
		5113	printf "%s\n" "$ac_cv_search_setlocale" >&6; }
		5114	ac_res=$ac_cv_search_setlocale
		5115	if test "$ac_res" != no
		5116	then :
		5117	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		5118
		5119	fi
		5120
		5121
		5122	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
		5123	printf %s "checking for library containing gethostbyname... " >&6; }
		5124	if test ${ac_cv_search_gethostbyname+y}
		5125	then :
		5126	printf %s "(cached) " >&6
		5127	else $as_nop
		5128	ac_func_search_save_LIBS=$LIBS
		5129	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5130	/* end confdefs.h. */
		5131
		5132	namespace conftest {
		5133	extern "C" int gethostbyname ();
		5134	}
		5135	int
		5136	main (void)
		5137	{
		5138	return conftest::gethostbyname ();
		5139	;
		5140	return 0;
		5141	}
		5142	_ACEOF
		5143	for ac_lib in '' nsl
		5144	do
		5145	if test -z "$ac_lib"; then
		5146	ac_res="none required"
		5147	else
		5148	ac_res=-l$ac_lib
		5149	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		5150	fi
		5151	if ac_fn_cxx_try_link "$LINENO"
		5152	then :
		5153	ac_cv_search_gethostbyname=$ac_res
		5154	fi
		5155	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5156	conftest$ac_exeext
		5157	if test ${ac_cv_search_gethostbyname+y}
		5158	then :
		5159	break
		5160	fi
		5161	done
		5162	if test ${ac_cv_search_gethostbyname+y}
		5163	then :
		5164
		5165	else $as_nop
		5166	ac_cv_search_gethostbyname=no
		5167	fi
		5168	rm conftest.$ac_ext
		5169	LIBS=$ac_func_search_save_LIBS
		5170	fi
		5171	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
		5172	printf "%s\n" "$ac_cv_search_gethostbyname" >&6; }
		5173	ac_res=$ac_cv_search_gethostbyname
		5174	if test "$ac_res" != no
		5175	then :
		5176	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		5177
		5178	fi
		5179
		5180	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
		5181	printf %s "checking for library containing socket... " >&6; }
		5182	if test ${ac_cv_search_socket+y}
		5183	then :
		5184	printf %s "(cached) " >&6
		5185	else $as_nop
		5186	ac_func_search_save_LIBS=$LIBS
		5187	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5188	/* end confdefs.h. */
		5189
		5190	namespace conftest {
		5191	extern "C" int socket ();
		5192	}
		5193	int
		5194	main (void)
		5195	{
		5196	return conftest::socket ();
		5197	;
		5198	return 0;
		5199	}
		5200	_ACEOF
		5201	for ac_lib in '' socket
		5202	do
		5203	if test -z "$ac_lib"; then
		5204	ac_res="none required"
		5205	else
		5206	ac_res=-l$ac_lib
		5207	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		5208	fi
		5209	if ac_fn_cxx_try_link "$LINENO"
		5210	then :
		5211	ac_cv_search_socket=$ac_res
		5212	fi
		5213	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5214	conftest$ac_exeext
		5215	if test ${ac_cv_search_socket+y}
		5216	then :
		5217	break
		5218	fi
		5219	done
		5220	if test ${ac_cv_search_socket+y}
		5221	then :
		5222
		5223	else $as_nop
		5224	ac_cv_search_socket=no
		5225	fi
		5226	rm conftest.$ac_ext
		5227	LIBS=$ac_func_search_save_LIBS
		5228	fi
		5229	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
		5230	printf "%s\n" "$ac_cv_search_socket" >&6; }
		5231	ac_res=$ac_cv_search_socket
		5232	if test "$ac_res" != no
		5233	then :
		5234	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		5235
		5236	fi
		5237
		5238
		5239	support_frills=yes
		5240	support_inheritpixmap=yes
		5241	support_fading=yes
		5242	support_keepscrolling=yes
		5243	support_selectionscrolling=yes
		5244	support_mousewheel=yes
		5245	support_mouseslipwheel=yes
		5246	support_text_blink=yes
		5247	support_pointer_blank=yes
		5248	support_scroll_rxvt=yes
		5249	support_scroll_next=yes
		5250	support_scroll_xterm=yes
		5251	support_xim=yes
		5252	support_pixbuf=yes
		5253	support_startup_notification=yes
		5254	support_xft=yes
		5255	support_unicode3=no
		5256	support_combining=yes
		5257	support_8bitctrls=no
		5258	support_iso14755=yes
		5259	support_styles=yes
		5260	support_perl=yes
		5261	codesets=all
		5262
		5263
		5264	# Check whether --enable-everything was given.
		5265	if test ${enable_everything+y}
		5266	then :
		5267	enableval=$enable_everything;
		5268	if test x$enableval = xno; then
		5269	support_frills=no
		5270	support_inheritpixmap=no
		5271	support_fading=no
		5272	support_keepscrolling=no
		5273	support_selectionscrolling=no
		5274	support_lastlog=no
		5275	support_mousewheel=no
		5276	support_mouseslipwheel=no
		5277	support_text_blink=no
		5278	support_pointer_blank=no
		5279	support_scroll_rxvt=no
		5280	support_scroll_next=no
		5281	support_scroll_xterm=no
		5282	support_utmp=no
		5283	support_wtmp=no
		5284	support_xim=no
		5285	support_pixbuf=no
		5286	support_startup_notification=no
		5287	support_xft=no
		5288	support_unicode3=no
		5289	support_combining=no
		5290	support_8bitctrls=no
		5291	support_iso14755=no
		5292	support_styles=no
		5293	support_perl=no
		5294	codesets=
		5295	fi
		5296	if test x$enableval = xyes; then
		5297	support_frills=yes
		5298	support_inheritpixmap=yes
		5299	support_fading=yes
		5300	support_keepscrolling=yes
		5301	support_selectionscrolling=yes
		5302	support_lastlog=yes
		5303	support_mousewheel=yes
		5304	support_mouseslipwheel=yes
		5305	support_text_blink=yes
		5306	support_pointer_blank=yes
		5307	support_scroll_rxvt=yes
		5308	support_scroll_next=yes
		5309	support_scroll_xterm=yes
		5310	support_utmp=yes
		5311	support_wtmp=yes
		5312	support_xim=yes
		5313	support_pixbuf=yes
		5314	support_startup_notification=yes
		5315	support_xft=yes
		5316	support_unicode3=yes
		5317	support_combining=yes
		5318	#support_8bitctrls=yes
		5319	support_iso14755=yes
		5320	support_styles=yes
		5321	support_perl=yes
		5322	codesets=all
		5323	fi
		5324
		5325	fi
		5326
		5327
		5328	support_assertions=no
		5329	# Check whether --enable-assert was given.
		5330	if test ${enable_assert+y}
		5331	then :
		5332	enableval=$enable_assert; if test x$enableval = xyes; then
		5333	support_assertions=yes
		5334	fi
		5335	fi
		5336
		5337	if test x$support_assertions = xno; then
		5338
		5339	printf "%s\n" "#define NDEBUG 1" >>confdefs.h
		5340
		5341	fi
		5342
		5343	support_warnings=no
		5344	# Check whether --enable-warnings was given.
		5345	if test ${enable_warnings+y}
		5346	then :
		5347	enableval=$enable_warnings; if test x$enableval = xyes; then
		5348	support_warnings=yes
		5349	fi
		5350	fi
		5351
		5352	if test x$GXX = xyes; then
		5353	if test $support_warnings = yes; then
		5354	save_CXXFLAGS="$CXXFLAGS"
		5355	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value"
		5356	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5357	/* end confdefs.h. */
		5358
		5359	int
		5360	main (void)
		5361	{
		5362
		5363	;
		5364	return 0;
		5365	}
		5366	_ACEOF
		5367	if ac_fn_cxx_try_compile "$LINENO"
		5368	then :
		5369
		5370	else $as_nop
		5371	CXXFLAGS="$save_CXXFLAGS"
		5372	fi
		5373	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		5374	else
		5375	CXXFLAGS="$CXXFLAGS -w"
		5376	fi
		5377	fi
		5378
		5379	support_256_color=no
		5380	# Check whether --enable-256-color was given.
		5381	if test ${enable_256_color+y}
		5382	then :
		5383	enableval=$enable_256_color; if test x$enableval = xyes; then
		5384	support_256_color=yes
		5385	fi
		5386	fi
		5387
		5388	if test x$support_256_color = xyes; then
		5389
		5390	printf "%s\n" "#define USE_256_COLORS 1" >>confdefs.h
		5391
		5392	fi
		5393
		5394	# Check whether --enable-unicode3 was given.
		5395	if test ${enable_unicode3+y}
		5396	then :
		5397	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
		5398	support_unicode3=$enableval
		5399	fi
		5400	fi
		5401
		5402
		5403	# Check whether --enable-combining was given.
		5404	if test ${enable_combining+y}
		5405	then :
		5406	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
		5407	support_combining=$enableval
		5408	fi
		5409	fi
		5410
		5411
		5412	# Check whether --enable-xft was given.
		5413	if test ${enable_xft+y}
		5414	then :
		5415	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
		5416	support_xft=$enableval
		5417	fi
		5418	fi
		5419
		5420
		5421	# Check whether --enable-font-styles was given.
		5422	if test ${enable_font_styles+y}
		5423	then :
		5424	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
		5425	support_styles=$enableval
		5426	fi
		5427	fi
		5428
		5429
		5430	# Check whether --enable-pixbuf was given.
		5431	if test ${enable_pixbuf+y}
		5432	then :
		5433	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
		5434	support_pixbuf=$enableval
		5435	fi
		5436	fi
		5437
		5438
		5439	# Check whether --enable-startup-notification was given.
		5440	if test ${enable_startup_notification+y}
		5441	then :
		5442	enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
		5443	support_startup_notification=$enableval
		5444	fi
		5445	fi
		5446
		5447
		5448	# Check whether --enable-transparency was given.
		5449	if test ${enable_transparency+y}
		5450	then :
		5451	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
		5452	support_inheritpixmap=$enableval
		5453	fi
		5454	fi
		5455
		5456
		5457	# Check whether --enable-fading was given.
		5458	if test ${enable_fading+y}
		5459	then :
		5460	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
		5461	support_fading=$enableval
		5462	fi
		5463	fi
		5464
		5465
		5466	# Check whether --enable-rxvt-scroll was given.
		5467	if test ${enable_rxvt_scroll+y}
		5468	then :
		5469	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
		5470	support_scroll_rxvt=$enableval
		5471	fi
		5472	fi
		5473
		5474
		5475	# Check whether --enable-next-scroll was given.
		5476	if test ${enable_next_scroll+y}
		5477	then :
		5478	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
		5479	support_scroll_next=$enableval
		5480	fi
		5481	fi
		5482
		5483
		5484	# Check whether --enable-xterm-scroll was given.
		5485	if test ${enable_xterm_scroll+y}
		5486	then :
		5487	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
		5488	support_scroll_xterm=$enableval
		5489	fi
		5490	fi
		5491
		5492
		5493	# Check whether --enable-perl was given.
		5494	if test ${enable_perl+y}
		5495	then :
		5496	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
		5497	support_perl=$enableval
		5498	fi
		5499	fi
		5500
		5501
		5502
		5503	# Check whether --with-codesets was given.
		5504	if test ${with_codesets+y}
		5505	then :
		5506	withval=$with_codesets; codesets="$withval"
		5507	fi
		5508
		5509
		5510	# Check whether --enable-xim was given.
		5511	if test ${enable_xim+y}
		5512	then :
		5513	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
		5514	support_xim=$enableval
		5515	fi
		5516	fi
		5517
		5518
		5519	# Check whether --enable-backspace-key was given.
		5520	if test ${enable_backspace_key+y}
		5521	then :
		5522	enableval=$enable_backspace_key; if test x$enableval = xno; then
		5523
		5524	printf "%s\n" "#define NO_BACKSPACE_KEY 1" >>confdefs.h
		5525
		5526	fi
		5527	fi
		5528
		5529
		5530	# Check whether --enable-delete-key was given.
		5531	if test ${enable_delete_key+y}
		5532	then :
		5533	enableval=$enable_delete_key; if test x$enableval = xno; then
		5534
		5535	printf "%s\n" "#define NO_DELETE_KEY 1" >>confdefs.h
		5536
		5537	fi
		5538	fi
		5539
		5540
		5541	support_resources=yes
		5542	# Check whether --enable-resources was given.
		5543	if test ${enable_resources+y}
		5544	then :
		5545	enableval=$enable_resources; if test x$enableval = xno; then
		5546	support_resources=no
		5547	fi
		5548	fi
		5549
		5550
		5551	# Check whether --enable-8bitctrls was given.
		5552	if test ${enable_8bitctrls+y}
		5553	then :
		5554	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
		5555	support_8bitctrls=$enableval
		5556	fi
		5557	fi
		5558
		5559
		5560	RESFALLBACK=Rxvt
		5561	# Check whether --enable-fallback was given.
		5562	if test ${enable_fallback+y}
		5563	then :
		5564	enableval=$enable_fallback;
		5565	test x$enableval = xyes && enableval=Rxvt
		5566	test x$enableval = xno && enableval=
		5567	RESFALLBACK="$enableval"
		5568
		5569	fi
		5570
		5571
		5572	if test x$RESFALLBACK != x; then
		5573
		5574	printf "%s\n" "#define RESFALLBACK \"$RESFALLBACK\"" >>confdefs.h
		5575
		5576	fi
		5577
		5578	RESNAME=urxvt
		5579
		5580	# Check whether --with-res-name was given.
		5581	if test ${with_res_name+y}
		5582	then :
		5583	withval=$with_res_name; RESNAME="$withval"
		5584	fi
		5585
		5586
		5587	printf "%s\n" "#define RESNAME \"$RESNAME\"" >>confdefs.h
		5588
		5589
		5590	RESCLASS=URxvt
		5591
		5592	# Check whether --with-res-class was given.
		5593	if test ${with_res_class+y}
		5594	then :
		5595	withval=$with_res_class; RESCLASS="$withval"
		5596	fi
		5597
		5598
		5599	printf "%s\n" "#define RESCLASS \"$RESCLASS\"" >>confdefs.h
		5600
		5601
		5602	RXVTNAME=urxvt
		5603
		5604	# Check whether --with-name was given.
		5605	if test ${with_name+y}
		5606	then :
		5607	withval=$with_name; RXVTNAME="$withval"
		5608	fi
		5609
		5610
		5611	printf "%s\n" "#define RXVTNAME \"$RXVTNAME\"" >>confdefs.h
		5612
		5613
		5614
		5615
		5616	# Check whether --enable-swapscreen was given.
		5617	if test ${enable_swapscreen+y}
		5618	then :
		5619	enableval=$enable_swapscreen; if test x$enableval = xno; then
		5620
		5621	printf "%s\n" "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
		5622
		5623	fi
		5624	fi
		5625
		5626
		5627	# Check whether --enable-iso14755 was given.
		5628	if test ${enable_iso14755+y}
		5629	then :
		5630	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
		5631	support_iso14755=$enableval
		5632	fi
		5633	fi
		5634
		5635
		5636	# Check whether --enable-frills was given.
		5637	if test ${enable_frills+y}
		5638	then :
		5639	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
		5640	support_frills=$enableval
		5641	fi
		5642	fi
		5643
		5644
		5645	# Check whether --enable-keepscrolling was given.
		5646	if test ${enable_keepscrolling+y}
		5647	then :
		5648	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
		5649	support_keepscrolling=$enableval
		5650	fi
		5651	fi
		5652
		5653
		5654	# Check whether --enable-selectionscrolling was given.
		5655	if test ${enable_selectionscrolling+y}
		5656	then :
		5657	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
		5658	support_selectionscrolling=$enableval
		5659	fi
		5660	fi
		5661
		5662
		5663	# Check whether --enable-mousewheel was given.
		5664	if test ${enable_mousewheel+y}
		5665	then :
		5666	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
		5667	support_mousewheel=$enableval
		5668	fi
		5669	fi
		5670
		5671
		5672	# Check whether --enable-slipwheeling was given.
		5673	if test ${enable_slipwheeling+y}
		5674	then :
		5675	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
		5676	support_mouseslipwheel=$enableval
		5677	fi
		5678	fi
		5679
		5680
		5681	# Check whether --enable-smart-resize was given.
		5682	if test ${enable_smart_resize+y}
		5683	then :
		5684	enableval=$enable_smart_resize; if test x$enableval = xyes; then
		5685
		5686	printf "%s\n" "#define SMART_RESIZE 1" >>confdefs.h
		5687
		5688	fi
		5689	fi
		5690
		5691
		5692	# Check whether --enable-text-blink was given.
		5693	if test ${enable_text_blink+y}
		5694	then :
		5695	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
		5696	support_text_blink=$enableval
		5697	fi
		5698	fi
		5699
		5700
		5701	# Check whether --enable-pointer-blank was given.
		5702	if test ${enable_pointer_blank+y}
		5703	then :
		5704	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
		5705	support_pointer_blank=$enableval
		5706	fi
		5707	fi
		5708
		5709
		5710
		5711	# Check whether --with-term was given.
		5712	if test ${with_term+y}
		5713	then :
		5714	withval=$with_term; if test x$withval != x; then
		5715
		5716	printf "%s\n" "#define TERMENV \"$withval\"" >>confdefs.h
		5717	term="$withval"
		5718	fi
		5719	fi
		5720
		5721
		5722
		5723	# Check whether --with-terminfo was given.
		5724	if test ${with_terminfo+y}
		5725	then :
		5726	withval=$with_terminfo; if test x$withval != x; then
		5727
		5728	printf "%s\n" "#define RXVT_TERMINFO \"$withval\"" >>confdefs.h
		5729	terminfo="$withval"
		5730	fi
		5731	fi
		5732
		5733
		5734	if test x$support_resources = xno; then
		5735	if test x$support_frills = xyes \|\| test x$support_perl = xyes; then
		5736	as_fn_error $? "--disable-resources requires --disable-frills --disable-perl" "$LINENO" 5
		5737	fi
		5738
		5739
		5740	printf "%s\n" "#define NO_RESOURCES 1" >>confdefs.h
		5741
		5742	fi
		5743
		5744
		5745	LIBEV_M4_AVOID_LIBRT=1
		5746
		5747	ac_fn_cxx_check_header_compile "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
		5748	if test "x$ac_cv_header_sys_inotify_h" = xyes
		5749	then :
		5750	printf "%s\n" "#define HAVE_SYS_INOTIFY_H 1" >>confdefs.h
		5751
		5752	fi
		5753	ac_fn_cxx_check_header_compile "$LINENO" "sys/epoll.h" "ac_cv_header_sys_epoll_h" "$ac_includes_default"
		5754	if test "x$ac_cv_header_sys_epoll_h" = xyes
		5755	then :
		5756	printf "%s\n" "#define HAVE_SYS_EPOLL_H 1" >>confdefs.h
		5757
		5758	fi
		5759	ac_fn_cxx_check_header_compile "$LINENO" "sys/event.h" "ac_cv_header_sys_event_h" "$ac_includes_default"
		5760	if test "x$ac_cv_header_sys_event_h" = xyes
		5761	then :
		5762	printf "%s\n" "#define HAVE_SYS_EVENT_H 1" >>confdefs.h
		5763
		5764	fi
		5765	ac_fn_cxx_check_header_compile "$LINENO" "port.h" "ac_cv_header_port_h" "$ac_includes_default"
		5766	if test "x$ac_cv_header_port_h" = xyes
		5767	then :
		5768	printf "%s\n" "#define HAVE_PORT_H 1" >>confdefs.h
		5769
		5770	fi
		5771	ac_fn_cxx_check_header_compile "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default"
		5772	if test "x$ac_cv_header_poll_h" = xyes
		5773	then :
		5774	printf "%s\n" "#define HAVE_POLL_H 1" >>confdefs.h
		5775
		5776	fi
		5777	ac_fn_cxx_check_header_compile "$LINENO" "sys/timerfd.h" "ac_cv_header_sys_timerfd_h" "$ac_includes_default"
		5778	if test "x$ac_cv_header_sys_timerfd_h" = xyes
		5779	then :
		5780	printf "%s\n" "#define HAVE_SYS_TIMERFD_H 1" >>confdefs.h
		5781
		5782	fi
		5783
		5784	ac_fn_cxx_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
		5785	if test "x$ac_cv_header_sys_select_h" = xyes
		5786	then :
		5787	printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h
		5788
		5789	fi
		5790	ac_fn_cxx_check_header_compile "$LINENO" "sys/eventfd.h" "ac_cv_header_sys_eventfd_h" "$ac_includes_default"
		5791	if test "x$ac_cv_header_sys_eventfd_h" = xyes
		5792	then :
		5793	printf "%s\n" "#define HAVE_SYS_EVENTFD_H 1" >>confdefs.h
		5794
		5795	fi
		5796	ac_fn_cxx_check_header_compile "$LINENO" "sys/signalfd.h" "ac_cv_header_sys_signalfd_h" "$ac_includes_default"
		5797	if test "x$ac_cv_header_sys_signalfd_h" = xyes
		5798	then :
		5799	printf "%s\n" "#define HAVE_SYS_SIGNALFD_H 1" >>confdefs.h
		5800
		5801	fi
		5802	ac_fn_cxx_check_header_compile "$LINENO" "linux/aio_abi.h" "ac_cv_header_linux_aio_abi_h" "$ac_includes_default"
		5803	if test "x$ac_cv_header_linux_aio_abi_h" = xyes
		5804	then :
		5805	printf "%s\n" "#define HAVE_LINUX_AIO_ABI_H 1" >>confdefs.h
		5806
		5807	fi
		5808	ac_fn_cxx_check_header_compile "$LINENO" "linux/fs.h" "ac_cv_header_linux_fs_h" "$ac_includes_default"
		5809	if test "x$ac_cv_header_linux_fs_h" = xyes
		5810	then :
		5811	printf "%s\n" "#define HAVE_LINUX_FS_H 1" >>confdefs.h
		5812
		5813	fi
		5814
		5815
		5816	ac_fn_cxx_check_func "$LINENO" "inotify_init" "ac_cv_func_inotify_init"
		5817	if test "x$ac_cv_func_inotify_init" = xyes
		5818	then :
		5819	printf "%s\n" "#define HAVE_INOTIFY_INIT 1" >>confdefs.h
		5820
		5821	fi
		5822	ac_fn_cxx_check_func "$LINENO" "epoll_ctl" "ac_cv_func_epoll_ctl"
		5823	if test "x$ac_cv_func_epoll_ctl" = xyes
		5824	then :
		5825	printf "%s\n" "#define HAVE_EPOLL_CTL 1" >>confdefs.h
		5826
		5827	fi
		5828	ac_fn_cxx_check_func "$LINENO" "kqueue" "ac_cv_func_kqueue"
		5829	if test "x$ac_cv_func_kqueue" = xyes
		5830	then :
		5831	printf "%s\n" "#define HAVE_KQUEUE 1" >>confdefs.h
		5832
		5833	fi
		5834	ac_fn_cxx_check_func "$LINENO" "port_create" "ac_cv_func_port_create"
		5835	if test "x$ac_cv_func_port_create" = xyes
		5836	then :
		5837	printf "%s\n" "#define HAVE_PORT_CREATE 1" >>confdefs.h
		5838
		5839	fi
		5840	ac_fn_cxx_check_func "$LINENO" "poll" "ac_cv_func_poll"
		5841	if test "x$ac_cv_func_poll" = xyes
		5842	then :
		5843	printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h
		5844
		5845	fi
		5846	ac_fn_cxx_check_func "$LINENO" "select" "ac_cv_func_select"
		5847	if test "x$ac_cv_func_select" = xyes
		5848	then :
		5849	printf "%s\n" "#define HAVE_SELECT 1" >>confdefs.h
		5850
		5851	fi
		5852	ac_fn_cxx_check_func "$LINENO" "eventfd" "ac_cv_func_eventfd"
		5853	if test "x$ac_cv_func_eventfd" = xyes
		5854	then :
		5855	printf "%s\n" "#define HAVE_EVENTFD 1" >>confdefs.h
		5856
		5857	fi
		5858	ac_fn_cxx_check_func "$LINENO" "signalfd" "ac_cv_func_signalfd"
		5859	if test "x$ac_cv_func_signalfd" = xyes
		5860	then :
		5861	printf "%s\n" "#define HAVE_SIGNALFD 1" >>confdefs.h
		5862
		5863	fi
		5864
		5865
		5866
		5867	for ac_func in clock_gettime
		5868	do :
		5869	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5870	if test "x$ac_cv_func_clock_gettime" = xyes
		5871	then :
		5872	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5873
		5874	else $as_nop
		5875
		5876	if test $(uname) = Linux; then
		5877	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		5878	printf %s "checking for clock_gettime syscall... " >&6; }
		5879	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5880	/* end confdefs.h. */
		5881	#include <unistd.h>
		5882	#include <sys/syscall.h>
		5883	#include <time.h>
		5884	int
		5885	main (void)
		5886	{
		5887	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		5888	;
		5889	return 0;
		5890	}
		5891	_ACEOF
		5892	if ac_fn_cxx_try_link "$LINENO"
		5893	then :
		5894	ac_have_clock_syscall=1
		5895
		5896	printf "%s\n" "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		5897
		5898	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		5899	printf "%s\n" "yes" >&6; }
		5900	else $as_nop
		5901	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5902	printf "%s\n" "no" >&6; }
		5903	fi
		5904	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5905	conftest$ac_exeext conftest.$ac_ext
		5906	fi
		5907	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		5908	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		5909	printf %s "checking for clock_gettime in -lrt... " >&6; }
		5910	if test ${ac_cv_lib_rt_clock_gettime+y}
		5911	then :
		5912	printf %s "(cached) " >&6
		5913	else $as_nop
		5914	ac_check_lib_save_LIBS=$LIBS
		5915	LIBS="-lrt $LIBS"
		5916	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5917	/* end confdefs.h. */
		5918
		5919	namespace conftest {
		5920	extern "C" int clock_gettime ();
		5921	}
		5922	int
		5923	main (void)
		5924	{
		5925	return conftest::clock_gettime ();
		5926	;
		5927	return 0;
		5928	}
		5929	_ACEOF
		5930	if ac_fn_cxx_try_link "$LINENO"
		5931	then :
		5932	ac_cv_lib_rt_clock_gettime=yes
		5933	else $as_nop
		5934	ac_cv_lib_rt_clock_gettime=no
		5935	fi
		5936	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5937	conftest$ac_exeext conftest.$ac_ext
		5938	LIBS=$ac_check_lib_save_LIBS
		5939	fi
		5940	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		5941	printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; }
		5942	if test "x$ac_cv_lib_rt_clock_gettime" = xyes
		5943	then :
		5944	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
		5945
		5946	LIBS="-lrt $LIBS"
		5947
		5948	fi
		5949
		5950	unset ac_cv_func_clock_gettime
		5951	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5952	if test "x$ac_cv_func_clock_gettime" = xyes
		5953	then :
		5954	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5955
		5956	fi
		5957
		5958	fi
		5959
		5960	fi
		5961
		5962	done
		5963
		5964
		5965	for ac_func in nanosleep
		5966	do :
		5967	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5968	if test "x$ac_cv_func_nanosleep" = xyes
		5969	then :
		5970	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		5971
		5972	else $as_nop
		5973
		5974	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		5975	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		5976	printf %s "checking for nanosleep in -lrt... " >&6; }
		5977	if test ${ac_cv_lib_rt_nanosleep+y}
		5978	then :
		5979	printf %s "(cached) " >&6
		5980	else $as_nop
		5981	ac_check_lib_save_LIBS=$LIBS
		5982	LIBS="-lrt $LIBS"
		5983	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5984	/* end confdefs.h. */
		5985
		5986	namespace conftest {
		5987	extern "C" int nanosleep ();
		5988	}
		5989	int
		5990	main (void)
		5991	{
		5992	return conftest::nanosleep ();
		5993	;
		5994	return 0;
		5995	}
		5996	_ACEOF
		5997	if ac_fn_cxx_try_link "$LINENO"
		5998	then :
		5999	ac_cv_lib_rt_nanosleep=yes
		6000	else $as_nop
		6001	ac_cv_lib_rt_nanosleep=no
		6002	fi
		6003	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6004	conftest$ac_exeext conftest.$ac_ext
		6005	LIBS=$ac_check_lib_save_LIBS
		6006	fi
		6007	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		6008	printf "%s\n" "$ac_cv_lib_rt_nanosleep" >&6; }
		6009	if test "x$ac_cv_lib_rt_nanosleep" = xyes
		6010	then :
		6011	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
		6012
		6013	LIBS="-lrt $LIBS"
		6014
		6015	fi
		6016
		6017	unset ac_cv_func_nanosleep
		6018	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		6019	if test "x$ac_cv_func_nanosleep" = xyes
		6020	then :
		6021	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		6022
		6023	fi
		6024
		6025	fi
		6026
		6027	fi
		6028
		6029	done
		6030
		6031	ac_fn_cxx_check_type "$LINENO" "__kernel_rwf_t" "ac_cv_type___kernel_rwf_t" "#include <linux/fs.h>
		6032	"
		6033	if test "x$ac_cv_type___kernel_rwf_t" = xyes
		6034	then :
		6035
		6036
		6037	printf "%s\n" "#define HAVE_KERNEL_RWF_T 1" >>confdefs.h
		6038
		6039
		6040	fi
		6041
		6042
		6043	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		6044	LIBM=m
		6045	fi
		6046	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		6047	printf %s "checking for library containing floor... " >&6; }
		6048	if test ${ac_cv_search_floor+y}
		6049	then :
		6050	printf %s "(cached) " >&6
		6051	else $as_nop
		6052	ac_func_search_save_LIBS=$LIBS
		6053	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6054	/* end confdefs.h. */
		6055
		6056	namespace conftest {
		6057	extern "C" int floor ();
		6058	}
		6059	int
		6060	main (void)
		6061	{
		6062	return conftest::floor ();
		6063	;
		6064	return 0;
		6065	}
		6066	_ACEOF
		6067	for ac_lib in '' $LIBM
		6068	do
		6069	if test -z "$ac_lib"; then
		6070	ac_res="none required"
		6071	else
		6072	ac_res=-l$ac_lib
		6073	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		6074	fi
		6075	if ac_fn_cxx_try_link "$LINENO"
		6076	then :
		6077	ac_cv_search_floor=$ac_res
		6078	fi
		6079	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6080	conftest$ac_exeext
		6081	if test ${ac_cv_search_floor+y}
		6082	then :
		6083	break
		6084	fi
		6085	done
		6086	if test ${ac_cv_search_floor+y}
		6087	then :
		6088
		6089	else $as_nop
		6090	ac_cv_search_floor=no
		6091	fi
		6092	rm conftest.$ac_ext
		6093	LIBS=$ac_func_search_save_LIBS
		6094	fi
		6095	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		6096	printf "%s\n" "$ac_cv_search_floor" >&6; }
		6097	ac_res=$ac_cv_search_floor
		6098	if test "$ac_res" != no
		6099	then :
		6100	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		6101
		6102	printf "%s\n" "#define HAVE_FLOOR 1" >>confdefs.h
		6103
		6104	fi
		6105
		6106
		6107
		6108
		6109
		6110	# Extract the first word of "tic", so it can be a program name with args.
		6111	set dummy tic; ac_word=$2
		6112	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6113	printf %s "checking for $ac_word... " >&6; }
		6114	if test ${ac_cv_path_TIC+y}
		6115	then :
		6116	printf %s "(cached) " >&6
		6117	else $as_nop
		6118	case $TIC in
		6119	[\\/]* \| ?:[\\/]*)
		6120	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
		6121	;;
		6122	*)
		6123	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6124	for as_dir in $PATH
		6125	do
		6126	IFS=$as_save_IFS
		6127	case $as_dir in #(((
		6128	'') as_dir=./ ;;
		6129	*/) ;;
		6130	*) as_dir=$as_dir/ ;;
		6131	esac
		6132	for ac_exec_ext in '' $ac_executable_extensions; do
		6133	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		6134	ac_cv_path_TIC="$as_dir$ac_word$ac_exec_ext"
		6135	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		6136	break 2
		6137	fi
		6138	done
1350	done	6139	done
1351	IFS="$ac_save_ifs"	6140	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		6141
1361	test -n "$AWK" && break	6142	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	;;	6143	;;
1429	esac	6144	esac
		6145	fi
		6146	TIC=$ac_cv_path_TIC
		6147	if test -n "$TIC"; then
		6148	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
		6149	printf "%s\n" "$TIC" >&6; }
1430	else	6150	else
1431	enable_shared=no	6151	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6152	printf "%s\n" "no" >&6; }
1432	fi	6153	fi
1433	# Check whether --enable-static or --disable-static was given.	6154
1434	if test "${enable_static+set}" = set; then	6155
1435	enableval="$enable_static"	6156
1436	p=${PACKAGE-default}	6157	ac_ext=cpp
1437	case "$enableval" in	6158	ac_cpp='$CXXCPP $CPPFLAGS'
1438	yes) enable_static=yes ;;	6159	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1439	no) enable_static=no ;;	6160	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1440	*)	6161	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
1441	enable_static=no	6162	{ 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.	6163	printf %s "checking how to run the C++ preprocessor... " >&6; }
1443	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"	6164	if test -z "$CXXCPP"; then
1444	for pkg in $enableval; do	6165	if test ${ac_cv_prog_CXXCPP+y}
1445	if test "X$pkg" = "X$p"; then	6166	then :
1446	enable_static=yes	6167	printf %s "(cached) " >&6
1447	fi	6168	else $as_nop
		6169	# Double quotes because $CXX needs to be expanded
		6170	for CXXCPP in "$CXX -E" cpp /lib/cpp
		6171	do
		6172	ac_preproc_ok=false
		6173	for ac_cxx_preproc_warn_flag in '' yes
		6174	do
		6175	# Use a header file that comes with gcc, so configuring glibc
		6176	# with a fresh cross-compiler works.
		6177	# On the NeXT, cc -E runs the code through the compiler's parser,
		6178	# not just through cpp. "Syntax error" is here to catch this case.
		6179	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6180	/* end confdefs.h. */
		6181	#include <limits.h>
		6182	Syntax error
		6183	_ACEOF
		6184	if ac_fn_cxx_try_cpp "$LINENO"
		6185	then :
		6186
		6187	else $as_nop
		6188	# Broken: fails on valid input.
		6189	continue
		6190	fi
		6191	rm -f conftest.err conftest.i conftest.$ac_ext
		6192
		6193	# OK, works on sane cases. Now check whether nonexistent headers
		6194	# can be detected and how.
		6195	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6196	/* end confdefs.h. */
		6197	#include <ac_nonexistent.h>
		6198	_ACEOF
		6199	if ac_fn_cxx_try_cpp "$LINENO"
		6200	then :
		6201	# Broken: success on invalid input.
		6202	continue
		6203	else $as_nop
		6204	# Passes both tests.
		6205	ac_preproc_ok=:
		6206	break
		6207	fi
		6208	rm -f conftest.err conftest.i conftest.$ac_ext
		6209
		6210	done
		6211	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		6212	rm -f conftest.i conftest.err conftest.$ac_ext
		6213	if $ac_preproc_ok
		6214	then :
		6215	break
		6216	fi
		6217
1448	done	6218	done
1449	IFS="$ac_save_ifs"	6219	ac_cv_prog_CXXCPP=$CXXCPP
1450	;;	6220
1451	esac	6221	fi
		6222	CXXCPP=$ac_cv_prog_CXXCPP
1452	else	6223	else
1453	enable_static=yes	6224	ac_cv_prog_CXXCPP=$CXXCPP
1454	fi	6225	fi
1455	echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6	6226	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
1456	echo "configure:1457: checking for Cygwin environment" >&5	6227	printf "%s\n" "$CXXCPP" >&6; }
1457	if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then	6228	ac_preproc_ok=false
1458	echo $ac_n "(cached) $ac_c" 1>&6	6229	for ac_cxx_preproc_warn_flag in '' yes
1459	else	6230	do
1460	cat > conftest.$ac_ext <<EOF	6231	# Use a header file that comes with gcc, so configuring glibc
1461	#line 1462 "configure"	6232	# with a fresh cross-compiler works.
1462	#include "confdefs.h"	6233	# On the NeXT, cc -E runs the code through the compiler's parser,
		6234	# not just through cpp. "Syntax error" is here to catch this case.
		6235	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6236	/* end confdefs.h. */
		6237	#include <limits.h>
		6238	Syntax error
		6239	_ACEOF
		6240	if ac_fn_cxx_try_cpp "$LINENO"
		6241	then :
1463		6242
1464	int main() {	6243	else $as_nop
1465		6244	# Broken: fails on valid input.
1466	#ifndef __CYGWIN__	6245	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	6246	fi
1481	rm -f conftest*	6247	rm -f conftest.err conftest.i conftest.$ac_ext
1482	rm -f conftest*
1483	fi
1484		6248
1485	echo "$ac_t""$ac_cv_cygwin" 1>&6	6249	# OK, works on sane cases. Now check whether nonexistent headers
1486	CYGWIN=	6250	# can be detected and how.
1487	test "$ac_cv_cygwin" = yes && CYGWIN=yes	6251	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1488	echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6	6252	/* end confdefs.h. */
1489	echo "configure:1490: checking for mingw32 environment" >&5	6253	#include <ac_nonexistent.h>
1490	if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then	6254	_ACEOF
1491	echo $ac_n "(cached) $ac_c" 1>&6	6255	if ac_fn_cxx_try_cpp "$LINENO"
1492	else	6256	then :
1493	cat > conftest.$ac_ext <<EOF	6257	# Broken: success on invalid input.
1494	#line 1495 "configure"	6258	continue
1495	#include "confdefs.h"	6259	else $as_nop
1496		6260	# Passes both tests.
1497	int main() {	6261	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	6262	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 $nlist" >&5
2121	fi	6263	fi
2122	else	6264	rm -f conftest.err conftest.i conftest.$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.$ac_ext >&5
2131	fi
2132	rm -f conftest* conftst*
2133		6265
2134	# Do not use the global_symbol_pipe unless it works.
2135	if test "$pipe_works" = yes; then
2136	break
2137	else
2138	lt_cv_sys_global_symbol_pipe=
2139	fi
2140	done	6266	done
		6267	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		6268	rm -f conftest.i conftest.err conftest.$ac_ext
		6269	if $ac_preproc_ok
		6270	then :
2141		6271
		6272	else $as_nop
		6273	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		6274	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		6275	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
		6276	See \`config.log' for more details" "$LINENO" 5; }
2142	fi	6277	fi
2143		6278
2144	global_symbol_pipe="$lt_cv_sys_global_symbol_pipe"	6279	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 $CPPFLAGS'	6280	ac_cpp='$CXXCPP $CPPFLAGS'
2516	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'	6281	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 $LIBS 1>&5'	6282	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2518	cross_compiling=$ac_cv_prog_cc_cross	6283	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2519		6284
2520	cat > conftest.$ac_ext <<EOF
2521	#line 2522 "configure"
2522	#include "confdefs.h"
2523		6285
2524	int main() {	6286	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
		6287	printf %s "checking for X... " >&6; }
2525		6288
2526	; return 0; }
2527	EOF
2528	if { (eval echo configure:2529: \"$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		6289
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$enableval = xyes; then
5171	support_24bit=yes
5172	support_frills=yes
5173	support_linespace=yes
5174	support_graphics=yes
5175	support_inheritpixmap=yes
5176	support_keepscrolling=yes
5177	support_selectionscrolling=yes
5178	support_lastlog=yes
5179	support_menubar=yes
5180	support_mousewheel=yes
5181	support_mouseslipwheel=yes
5182	support_oldselection=yes
5183	support_cursor_blink=yes
5184	support_pointer_blank=yes
5185	support_scroll_rxvt=yes
5186	support_scroll_next=yes
5187	support_scroll_xterm=yes
5188	support_utmp=yes
5189	support_wtmp=yes
5190	support_xim=yes
5191	support_xpm=yes
5192	support_xft=yes
5193	support_unicode3=yes
5194	codesets=all
5195	fi
5196	fi
5197
5198
5199	echo
5200	if test x$support_inheritpixmap = xyes; then
5201	support_inheritpixmap=no
5202	echo "******* transparency support disabled, does not work"
5203	fi
5204	if test x$support_xpm = xyes; then
5205	support_xpm=no
5206	echo "******* pixmap support disabled, does not work"
5207	fi
5208	if test x$support_graphics = xyes; then
5209	support_graphics=no
5210	echo "******* graphics support disabled, does not work"
5211	fi
5212	if test x$support_menubar = xyes; then
5213	support_menubar=no
5214	echo "******* menubar support disabled, does not work"
5215	fi
5216	echo
5217
5218	# Check whether --enable-unicode3 or --disable-unicode3 was given.
5219	if test "${enable_unicode3+set}" = set; then
5220	enableval="$enable_unicode3"
5221	if test x$enableval = xyes; then
5222	support_unicode3=yes
5223	fi
5224	fi
5225
5226
5227	# Check whether --enable-xft or --disable-xft was given.
5228	if test "${enable_xft+set}" = set; then
5229	enableval="$enable_xft"
5230	if test x$enableval = xyes; then
5231	support_xft=yes
5232	fi
5233	fi
5234
5235
5236	# Check whether --with-codesets or --without-codesets was given.
5237	if test "${with_codesets+set}" = set; then
5238	withval="$with_codesets"
5239	if test x$enableval = xyes; then
5240	codesets="$withval"
5241	fi
5242	fi
5243
5244
5245	# Check whether --with-encoding or --without-encoding was given.
5246	if test "${with_encoding+set}" = set; then
5247	withval="$with_encoding"
5248	if test x$enableval = xyes; then
5249	withval=`echo $withval \| tr 'a-z' 'A-Z'`
5250	cat >> confdefs.h <<EOF
5251	#define MULTICHAR_ENCODING $withval
5252	EOF
5253
5254	fi
5255	fi
5256
5257
5258	# Check whether --enable-utmp or --disable-utmp was given.
5259	if test "${enable_utmp+set}" = set; then
5260	enableval="$enable_utmp"
5261	if test x$enableval = xyes -o x$enableval = xno; then
5262	support_utmp=$enableval
5263	fi
5264	fi
5265
5266
5267	# Check whether --enable-wtmp or --disable-wtmp was given.
5268	if test "${enable_wtmp+set}" = set; then
5269	enableval="$enable_wtmp"
5270	if test x$enableval = xyes -o x$enableval = xno; then
5271	support_wtmp=$enableval
5272	fi
5273	fi
5274
5275
5276	# Check whether --enable-lastlog or --disable-lastlog was given.
5277	if test "${enable_lastlog+set}" = set; then
5278	enableval="$enable_lastlog"
5279	if test x$enableval = xyes -o x$enableval = xno; then
5280	support_lastlog=$enableval
5281	fi
5282	fi
5283
5284
5285	# Check whether --enable-xpm-background or --disable-xpm-background was given.
5286	if test "${enable_xpm_background+set}" = set; then
5287	enableval="$enable_xpm_background"
5288	if test x$enableval = xyes -o x$enableval = xno; then
5289	support_xpm=$enableval
5290	fi
5291	fi
5292
5293
5294	# Check whether --enable-transparency or --disable-transparency was given.
5295	if test "${enable_transparency+set}" = set; then
5296	enableval="$enable_transparency"
5297	if test x$enableval = xyes -o x$enableval = xno; then
5298	support_inheritpixmap=$enableval
5299	fi
5300	fi
5301
5302
5303	# Check whether --enable-menubar or --disable-menubar was given.
5304	if test "${enable_menubar+set}" = set; then
5305	enableval="$enable_menubar"
5306	if test x$enableval = xyes -o x$enableval = xno; then
5307	support_menubar=$enableval
5308	fi
5309	fi
5310
5311
5312	# Check whether --enable-graphics or --disable-graphics was given.
5313	if test "${enable_graphics+set}" = set; then
5314	enableval="$enable_graphics"
5315	if test x$enableval = xyes -o x$enableval = xno; then
5316	support_graphics=$enableval
5317	fi
5318	fi
5319
5320
5321	# Check whether --enable-rxvt-scroll or --disable-rxvt-scroll was given.
5322	if test "${enable_rxvt_scroll+set}" = set; then
5323	enableval="$enable_rxvt_scroll"
5324	if test x$enableval = xyes -o x$enableval = xno; then
5325	support_scroll_rxvt=$enableval
5326	fi
5327	fi
5328
5329
5330	# Check whether --enable-next-scroll or --disable-next-scroll was given.
5331	if test "${enable_next_scroll+set}" = set; then
5332	enableval="$enable_next_scroll"
5333	if test x$enableval = xyes -o x$enableval = xno; then
5334	support_scroll_next=$enableval
5335	fi
5336	fi
5337
5338
5339	# Check whether --enable-xterm-scroll or --disable-xterm-scroll was given.
5340	if test "${enable_xterm_scroll+set}" = set; then
5341	enableval="$enable_xterm_scroll"
5342	if test x$enableval = xyes -o x$enableval = xno; then
5343	support_scroll_xterm=$enableval
5344	fi
5345	fi
5346
5347
5348	# Check whether --enable-half-shadow or --disable-half-shadow was given.
5349	if test "${enable_half_shadow+set}" = set; then
5350	enableval="$enable_half_shadow"
5351	if test x$enableval = xyes; then
5352	cat >> confdefs.h <<\EOF
5353	#define HALFSHADOW 1
5354	EOF
5355
5356	fi
5357	fi
5358
5359
5360	# Check whether --enable-xim or --disable-xim was given.
5361	if test "${enable_xim+set}" = set; then
5362	enableval="$enable_xim"
5363	if test x$enableval = xyes -o x$enableval = xno; then
5364	support_xim=$enableval
5365	fi
5366	fi
5367
5368
5369	# Check whether --enable-greek or --disable-greek was given.
5370	if test "${enable_greek+set}" = set; then
5371	enableval="$enable_greek"
5372	if test x$enableval = xyes; then
5373	cat >> confdefs.h <<\EOF
5374	#define GREEK_SUPPORT 1
5375	EOF
5376
5377	fi
5378	fi
5379
5380
5381	# Check whether --enable-ttygid or --disable-ttygid was given.
5382	if test "${enable_ttygid+set}" = set; then
5383	enableval="$enable_ttygid"
5384	if test x$enableval = xyes; then
5385	cat >> confdefs.h <<\EOF
5386	#define TTY_GID_SUPPORT 1
5387	EOF
5388
5389	fi
5390	fi
5391
5392
5393	# Check whether --enable-backspace-key or --disable-backspace-key was given.
5394	if test "${enable_backspace_key+set}" = set; then
5395	enableval="$enable_backspace_key"
5396	if test x$enableval = xno; then
5397	cat >> confdefs.h <<\EOF
5398	#define NO_BACKSPACE_KEY 1
5399	EOF
5400
5401	fi
5402	fi
5403
5404
5405	# Check whether --enable-delete-key or --disable-delete-key was given.
5406	if test "${enable_delete_key+set}" = set; then
5407	enableval="$enable_delete_key"
5408	if test x$enableval = xno; then
5409	cat >> confdefs.h <<\EOF
5410	#define NO_DELETE_KEY 1
5411	EOF
5412
5413	fi
5414	fi
5415
5416
5417	# Check whether --enable-resources or --disable-resources was given.
5418	if test "${enable_resources+set}" = set; then
5419	enableval="$enable_resources"
5420	if test x$enableval = xno; then
5421	cat >> confdefs.h <<\EOF
5422	#define NO_RESOURCES 1
5423	EOF
5424
5425	fi
5426	fi
5427
5428
5429	# Check whether --enable-xgetdefault or --disable-xgetdefault was given.
5430	if test "${enable_xgetdefault+set}" = set; then
5431	enableval="$enable_xgetdefault"
5432	if test x$enableval = xyes; then
5433	cat >> confdefs.h <<\EOF
5434	#define USE_XGETDEFAULT 1
5435	EOF
5436
5437	fi
5438	fi
5439
5440
5441	# Check whether --enable-strings or --disable-strings was given.
5442	if test "${enable_strings+set}" = set; then
5443	enableval="$enable_strings"
5444	if test x$enableval = xyes -o x$enableval = xno; then
5445	support_addstrings=$enableval
5446	fi
5447	fi
5448
5449
5450	# Check whether --enable-swapscreen or --disable-swapscreen was given.
5451	if test "${enable_swapscreen+set}" = set; then
5452	enableval="$enable_swapscreen"
5453	if test x$enableval = xno; then
5454	cat >> confdefs.h <<\EOF
5455	#define NO_SECONDARY_SCREEN 1
5456	EOF
5457
5458	fi
5459	fi
5460
5461
5462	# Check whether --enable-frills or --disable-frills was given.
5463	if test "${enable_frills+set}" = set; then
5464	enableval="$enable_frills"
5465	if test x$enableval = xyes -o x$enableval = xno; then
5466	support_frills=$enableval
5467	fi
5468	fi
5469
5470
5471	# Check whether --enable-linespace or --disable-linespace was given.
5472	if test "${enable_linespace+set}" = set; then
5473	enableval="$enable_linespace"
5474	if test x$enableval = xyes -o x$enableval = xno; then
5475	support_linespace=$enableval
5476	fi
5477	fi
5478
5479
5480	# Check whether --enable-24bit or --disable-24bit was given.
5481	if test "${enable_24bit+set}" = set; then
5482	enableval="$enable_24bit"
5483	if test x$enableval = xyes -o x$enableval = xno; then
5484	support_24bit=$enableval
5485	fi
5486	fi
5487
5488
5489	# Check whether --enable-keepscrolling or --disable-keepscrolling was given.
5490	if test "${enable_keepscrolling+set}" = set; then
5491	enableval="$enable_keepscrolling"
5492	if test x$enableval = xyes -o x$enableval = xno; then
5493	support_keepscrolling=$enableval
5494	fi
5495	fi
5496
5497
5498	# Check whether --enable-selectionscrolling or --disable-selectionscrolling was given.
5499	if test "${enable_selectionscrolling+set}" = set; then
5500	enableval="$enable_selectionscrolling"
5501	if test x$enableval = xyes -o x$enableval = xno; then
5502	support_selectionscrolling=$enableval
5503	fi
5504	fi
5505
5506
5507	# Check whether --enable-mousewheel or --disable-mousewheel was given.
5508	if test "${enable_mousewheel+set}" = set; then
5509	enableval="$enable_mousewheel"
5510	if test x$enableval = xyes -o x$enableval = xno; then
5511	support_mousewheel=$enableval
5512	fi
5513	fi
5514
5515
5516	# Check whether --enable-slipwheeling or --disable-slipwheeling was given.
5517	if test "${enable_slipwheeling+set}" = set; then
5518	enableval="$enable_slipwheeling"
5519	if test x$enableval = xyes -o x$enableval = xno; then
5520	support_mouseslipwheel=$enableval
5521	fi
5522	fi
5523
5524
5525	# Check whether --enable-old-selection or --disable-old-selection was given.
5526	if test "${enable_old_selection+set}" = set; then
5527	enableval="$enable_old_selection"
5528	if test x$enableval = xyes -o x$enableval = xno; then
5529	support_oldselection=$enableval
5530	fi
5531	fi
5532
5533
5534	# Check whether --enable-new-selection or --disable-new-selection was given.
5535	if test "${enable_new_selection+set}" = set; then
5536	enableval="$enable_new_selection"
5537	if test x$enableval = xno; then
5538	cat >> confdefs.h <<\EOF
5539	#define NO_NEW_SELECTION 1
5540	EOF
5541
5542	fi
5543	fi
5544
5545
5546	# Check whether --enable-dmalloc or --disable-dmalloc was given.
5547	if test "${enable_dmalloc+set}" = set; then
5548	enableval="$enable_dmalloc"
5549	if test x$enableval = xyes; then
5550	MALLOC_TYPE=G
5551	DEBUG=-DDEBUG_MALLOC
5552	DLIB="-L/usr/local/lib -ldmalloc"
5553	DINCLUDE=-I/usr/local/include
5554	fi
5555	fi
5556
5557
5558	# Check whether --enable-dlmalloc or --disable-dlmalloc was given.
5559	if test "${enable_dlmalloc+set}" = set; then
5560	enableval="$enable_dlmalloc"
5561	if test x$enableval = xyes; then
5562	MALLOC_TYPE=D
5563	DEBUG=
5564	DLIB="-L/usr/local/lib -ldlmalloc"
5565	DINCLUDE=
5566	fi
5567	fi
5568
5569
5570	# Check whether --enable-smart-resize or --disable-smart-resize was given.
5571	if test "${enable_smart_resize+set}" = set; then
5572	enableval="$enable_smart_resize"
5573	if test x$enableval = xyes; then
5574	cat >> confdefs.h <<\EOF
5575	#define SMART_RESIZE 1
5576	EOF
5577
5578	fi
5579	fi
5580
5581
5582	# Check whether --enable-256-color or --disable-256-color was given.
5583	if test "${enable_256_color+set}" = set; then
5584	enableval="$enable_256_color"
5585	if test x$enableval = xyes; then
5586	cat >> confdefs.h <<\EOF
5587	#define TTY_256COLOR 1
5588	EOF
5589
5590	fi
5591	fi
5592
5593
5594	# Check whether --enable-cursor-blink or --disable-cursor-blink was given.
5595	if test "${enable_cursor_blink+set}" = set; then
5596	enableval="$enable_cursor_blink"
5597	if test x$enableval = xyes -o x$enableval = xno; then
5598	support_cursor_blink=$enableval
5599	fi
5600	fi
5601
5602
5603	# Check whether --enable-pointer-blank or --disable-pointer-blank was given.
5604	if test "${enable_pointer_blank+set}" = set; then
5605	enableval="$enable_pointer_blank"
5606	if test x$enableval = xyes -o x$enableval = xno; then
5607	support_pointer_blank=$enableval
5608	fi
5609	fi
5610
5611
5612	# Check whether --with-term or --without-term was given.
5613	if test "${with_term+set}" = set; then
5614	withval="$with_term"
5615	if test x$withval != x; then
5616	cat >> confdefs.h <<EOF
5617	#define TERMENV "$withval"
5618	EOF
5619	term="$withval"
5620	fi
5621	fi
5622
5623
5624	# Check whether --with-terminfo or --without-terminfo was given.
5625	if test "${with_terminfo+set}" = set; then
5626	withval="$with_terminfo"
5627	if test x$withval != x; then
5628	cat >> confdefs.h <<EOF
5629	#define RXVT_TERMINFO "$withval"
5630	EOF
5631	terminfo="$withval"
5632	fi
5633	fi
5634
5635
5636
5637	cat >> confdefs.h <<\EOF
5638	#define PROTOTYPES 1
5639	EOF
5640
5641
5642	if test -z "$CFLAGS"; then
5643	if test -z "$CCOPTS"; then
5644	CCOPTS='-O'
5645	fi
5646	CFLAGS="$CCOPTS"
5647	fi
5648
5649	# Extract the first word of "mv", so it can be a program name with args.
5650	set dummy mv; ac_word=$2
5651	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5652	echo "configure:5653: checking for $ac_word" >&5
5653	if eval "test \"`echo '$''{'ac_cv_path_MV'+set}'`\" = set"; then
5654	echo $ac_n "(cached) $ac_c" 1>&6
5655	else
5656	case "$MV" in
5657	/*)
5658	ac_cv_path_MV="$MV" # Let the user override the test with a path.
5659	;;
5660	?:/*)
5661	ac_cv_path_MV="$MV" # Let the user override the test with a dos path.
5662	;;
5663	*)
5664	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5665	ac_dummy="$PATH"
5666	for ac_dir in $ac_dummy; do
5667	test -z "$ac_dir" && ac_dir=.
5668	if test -f $ac_dir/$ac_word; then
5669	ac_cv_path_MV="$ac_dir/$ac_word"
5670	break
5671	fi
5672	done
5673	IFS="$ac_save_ifs"
5674	test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv"
5675	;;
5676	esac
5677	fi
5678	MV="$ac_cv_path_MV"
5679	if test -n "$MV"; then
5680	echo "$ac_t""$MV" 1>&6
5681	else
5682	echo "$ac_t""no" 1>&6
5683	fi
5684
5685	# Extract the first word of "rm", so it can be a program name with args.
5686	set dummy rm; ac_word=$2
5687	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5688	echo "configure:5689: checking for $ac_word" >&5
5689	if eval "test \"`echo '$''{'ac_cv_path_RM'+set}'`\" = set"; then
5690	echo $ac_n "(cached) $ac_c" 1>&6
5691	else
5692	case "$RM" in
5693	/*)
5694	ac_cv_path_RM="$RM" # Let the user override the test with a path.
5695	;;
5696	?:/*)
5697	ac_cv_path_RM="$RM" # Let the user override the test with a dos path.
5698	;;
5699	*)
5700	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5701	ac_dummy="$PATH"
5702	for ac_dir in $ac_dummy; do
5703	test -z "$ac_dir" && ac_dir=.
5704	if test -f $ac_dir/$ac_word; then
5705	ac_cv_path_RM="$ac_dir/$ac_word"
5706	break
5707	fi
5708	done
5709	IFS="$ac_save_ifs"
5710	test -z "$ac_cv_path_RM" && ac_cv_path_RM="rm"
5711	;;
5712	esac
5713	fi
5714	RM="$ac_cv_path_RM"
5715	if test -n "$RM"; then
5716	echo "$ac_t""$RM" 1>&6
5717	else
5718	echo "$ac_t""no" 1>&6
5719	fi
5720
5721	# Extract the first word of "cp", so it can be a program name with args.
5722	set dummy cp; ac_word=$2
5723	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5724	echo "configure:5725: checking for $ac_word" >&5
5725	if eval "test \"`echo '$''{'ac_cv_path_CP'+set}'`\" = set"; then
5726	echo $ac_n "(cached) $ac_c" 1>&6
5727	else
5728	case "$CP" in
5729	/*)
5730	ac_cv_path_CP="$CP" # Let the user override the test with a path.
5731	;;
5732	?:/*)
5733	ac_cv_path_CP="$CP" # Let the user override the test with a dos path.
5734	;;
5735	*)
5736	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5737	ac_dummy="$PATH"
5738	for ac_dir in $ac_dummy; do
5739	test -z "$ac_dir" && ac_dir=.
5740	if test -f $ac_dir/$ac_word; then
5741	ac_cv_path_CP="$ac_dir/$ac_word"
5742	break
5743	fi
5744	done
5745	IFS="$ac_save_ifs"
5746	test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp"
5747	;;
5748	esac
5749	fi
5750	CP="$ac_cv_path_CP"
5751	if test -n "$CP"; then
5752	echo "$ac_t""$CP" 1>&6
5753	else
5754	echo "$ac_t""no" 1>&6
5755	fi
5756
5757	# Extract the first word of "ln", so it can be a program name with args.
5758	set dummy ln; ac_word=$2
5759	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5760	echo "configure:5761: checking for $ac_word" >&5
5761	if eval "test \"`echo '$''{'ac_cv_path_LN'+set}'`\" = set"; then
5762	echo $ac_n "(cached) $ac_c" 1>&6
5763	else
5764	case "$LN" in
5765	/*)
5766	ac_cv_path_LN="$LN" # Let the user override the test with a path.
5767	;;
5768	?:/*)
5769	ac_cv_path_LN="$LN" # Let the user override the test with a dos path.
5770	;;
5771	*)
5772	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5773	ac_dummy="$PATH"
5774	for ac_dir in $ac_dummy; do
5775	test -z "$ac_dir" && ac_dir=.
5776	if test -f $ac_dir/$ac_word; then
5777	ac_cv_path_LN="$ac_dir/$ac_word"
5778	break
5779	fi
5780	done
5781	IFS="$ac_save_ifs"
5782	test -z "$ac_cv_path_LN" && ac_cv_path_LN="ln"
5783	;;
5784	esac
5785	fi
5786	LN="$ac_cv_path_LN"
5787	if test -n "$LN"; then
5788	echo "$ac_t""$LN" 1>&6
5789	else
5790	echo "$ac_t""no" 1>&6
5791	fi
5792
5793	# Extract the first word of "sed", so it can be a program name with args.
5794	set dummy sed; ac_word=$2
5795	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5796	echo "configure:5797: checking for $ac_word" >&5
5797	if eval "test \"`echo '$''{'ac_cv_path_SED'+set}'`\" = set"; then
5798	echo $ac_n "(cached) $ac_c" 1>&6
5799	else
5800	case "$SED" in
5801	/*)
5802	ac_cv_path_SED="$SED" # Let the user override the test with a path.
5803	;;
5804	?:/*)
5805	ac_cv_path_SED="$SED" # Let the user override the test with a dos path.
5806	;;
5807	*)
5808	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5809	ac_dummy="$PATH"
5810	for ac_dir in $ac_dummy; do
5811	test -z "$ac_dir" && ac_dir=.
5812	if test -f $ac_dir/$ac_word; then
5813	ac_cv_path_SED="$ac_dir/$ac_word"
5814	break
5815	fi
5816	done
5817	IFS="$ac_save_ifs"
5818	test -z "$ac_cv_path_SED" && ac_cv_path_SED="sed"
5819	;;
5820	esac
5821	fi
5822	SED="$ac_cv_path_SED"
5823	if test -n "$SED"; then
5824	echo "$ac_t""$SED" 1>&6
5825	else
5826	echo "$ac_t""no" 1>&6
5827	fi
5828
5829	# Extract the first word of "echo", so it can be a program name with args.
5830	set dummy echo; ac_word=$2
5831	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5832	echo "configure:5833: checking for $ac_word" >&5
5833	if eval "test \"`echo '$''{'ac_cv_path_ECHO'+set}'`\" = set"; then
5834	echo $ac_n "(cached) $ac_c" 1>&6
5835	else
5836	case "$ECHO" in
5837	/*)
5838	ac_cv_path_ECHO="$ECHO" # Let the user override the test with a path.
5839	;;
5840	?:/*)
5841	ac_cv_path_ECHO="$ECHO" # Let the user override the test with a dos path.
5842	;;
5843	*)
5844	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5845	ac_dummy="$PATH"
5846	for ac_dir in $ac_dummy; do
5847	test -z "$ac_dir" && ac_dir=.
5848	if test -f $ac_dir/$ac_word; then
5849	ac_cv_path_ECHO="$ac_dir/$ac_word"
5850	break
5851	fi
5852	done
5853	IFS="$ac_save_ifs"
5854	test -z "$ac_cv_path_ECHO" && ac_cv_path_ECHO="echo"
5855	;;
5856	esac
5857	fi
5858	ECHO="$ac_cv_path_ECHO"
5859	if test -n "$ECHO"; then
5860	echo "$ac_t""$ECHO" 1>&6
5861	else
5862	echo "$ac_t""no" 1>&6
5863	fi
5864
5865	# Extract the first word of "cmp", so it can be a program name with args.
5866	set dummy cmp; ac_word=$2
5867	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5868	echo "configure:5869: checking for $ac_word" >&5
5869	if eval "test \"`echo '$''{'ac_cv_path_CMP'+set}'`\" = set"; then
5870	echo $ac_n "(cached) $ac_c" 1>&6
5871	else
5872	case "$CMP" in
5873	/*)
5874	ac_cv_path_CMP="$CMP" # Let the user override the test with a path.
5875	;;
5876	?:/*)
5877	ac_cv_path_CMP="$CMP" # Let the user override the test with a dos path.
5878	;;
5879	*)
5880	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5881	ac_dummy="$PATH"
5882	for ac_dir in $ac_dummy; do
5883	test -z "$ac_dir" && ac_dir=.
5884	if test -f $ac_dir/$ac_word; then
5885	ac_cv_path_CMP="$ac_dir/$ac_word"
5886	break
5887	fi
5888	done
5889	IFS="$ac_save_ifs"
5890	test -z "$ac_cv_path_CMP" && ac_cv_path_CMP="cmp"
5891	;;
5892	esac
5893	fi
5894	CMP="$ac_cv_path_CMP"
5895	if test -n "$CMP"; then
5896	echo "$ac_t""$CMP" 1>&6
5897	else
5898	echo "$ac_t""no" 1>&6
5899	fi
5900
5901	# Extract the first word of "tbl", so it can be a program name with args.
5902	set dummy tbl; ac_word=$2
5903	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5904	echo "configure:5905: checking for $ac_word" >&5
5905	if eval "test \"`echo '$''{'ac_cv_path_TBL'+set}'`\" = set"; then
5906	echo $ac_n "(cached) $ac_c" 1>&6
5907	else
5908	case "$TBL" in
5909	/*)
5910	ac_cv_path_TBL="$TBL" # Let the user override the test with a path.
5911	;;
5912	?:/*)
5913	ac_cv_path_TBL="$TBL" # Let the user override the test with a dos path.
5914	;;
5915	*)
5916	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5917	ac_dummy="$PATH"
5918	for ac_dir in $ac_dummy; do
5919	test -z "$ac_dir" && ac_dir=.
5920	if test -f $ac_dir/$ac_word; then
5921	ac_cv_path_TBL="$ac_dir/$ac_word"
5922	break
5923	fi
5924	done
5925	IFS="$ac_save_ifs"
5926	;;
5927	esac
5928	fi
5929	TBL="$ac_cv_path_TBL"
5930	if test -n "$TBL"; then
5931	echo "$ac_t""$TBL" 1>&6
5932	else
5933	echo "$ac_t""no" 1>&6
5934	fi
5935
5936
5937
5938
5939	# If we find X, set shell vars x_includes and x_libraries to the
5940	# paths, otherwise set no_x=yes.
5941	# Uses ac_ vars as temps to allow command line to override cache and checks.
5942	# --without-x overrides everything else, but does not touch the cache.
5943	echo $ac_n "checking for X""... $ac_c" 1>&6
5944	echo "configure:5945: checking for X" >&5
5945
5946	# Check whether --with-x or --without-x was given.	6290	# Check whether --with-x was given.
5947	if test "${with_x+set}" = set; then	6291	if test ${with_x+y}
		6292	then :
5948	withval="$with_x"	6293	withval=$with_x;
5949	:
5950	fi	6294	fi
5951		6295
5952	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	6296	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5953	if test "x$with_x" = xno; then	6297	if test "x$with_x" = xno; then
5954	# The user explicitly disabled X.	6298	# The user explicitly disabled X.
5955	have_x=disabled	6299	have_x=disabled
5956	else	6300	else
5957	if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then	6301	case $x_includes,$x_libraries in #(
5958	# Both variables are already set.	6302	\') as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
5959	have_x=yes	6303	,NONE \| NONE,) if test ${ac_cv_have_x+y}
5960	else	6304	then :
5961	if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then	6305	printf %s "(cached) " >&6
5962	echo $ac_n "(cached) $ac_c" 1>&6	6306	else $as_nop
5963	else
5964	# One or both of the vars are not set, and there is no cached value.	6307	# One or both of the vars are not set, and there is no cached value.
5965	ac_x_includes=NO ac_x_libraries=NO	6308	ac_x_includes=no
		6309	ac_x_libraries=no
		6310	# Do we need to do anything special at all?
		6311	ac_save_LIBS=$LIBS
		6312	LIBS="-lX11 $LIBS"
		6313	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6314	/* end confdefs.h. */
		6315	#include <X11/Xlib.h>
		6316	int
		6317	main (void)
		6318	{
		6319	XrmInitialize ()
		6320	;
		6321	return 0;
		6322	}
		6323	_ACEOF
		6324	if ac_fn_cxx_try_link "$LINENO"
		6325	then :
		6326	# We can compile and link X programs with no special options.
		6327	ac_x_includes=
		6328	ac_x_libraries=
		6329	fi
		6330	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6331	conftest$ac_exeext conftest.$ac_ext
		6332	LIBS="$ac_save_LIBS"
		6333	# If that didn't work, only try xmkmf and file system searches
		6334	# for native compilation.
		6335	if test x"$ac_x_includes" = xno && test "$cross_compiling" = no
		6336	then :
5966	rm -fr conftestdir	6337	rm -f -r conftest.dir
5967	if mkdir conftestdir; then	6338	if mkdir conftest.dir; then
5968	cd conftestdir	6339	cd conftest.dir
5969	# Make sure to not put "make" in the Imakefile rules, since we grep it out.
5970	cat > Imakefile <<'EOF'	6340	cat >Imakefile <<'_ACEOF'
5971	acfindx:	6341	incroot:
5972	@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'	6342	@echo incroot='${INCROOT}'
5973	EOF	6343	usrlibdir:
		6344	@echo usrlibdir='${USRLIBDIR}'
		6345	libdir:
		6346	@echo libdir='${LIBDIR}'
		6347	_ACEOF
5974	if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then	6348	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
5975	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6349	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5976	eval `${MAKE-make} acfindx 2>/dev/null \| grep -v make`	6350	for ac_var in incroot usrlibdir libdir; do
		6351	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null \| sed -n 's/^$ac_var=//p'\`"
		6352	done
5977	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	6353	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
5978	for ac_extension in a so sl; do	6354	for ac_extension in a so sl dylib la dll; do
5979	if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&	6355	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
5980	test -f $ac_im_libdir/libX11.$ac_extension; then	6356	test -f "$ac_im_libdir/libX11.$ac_extension"; then
5981	ac_im_usrlibdir=$ac_im_libdir; break	6357	ac_im_usrlibdir=$ac_im_libdir; break
5982	fi	6358	fi
5983	done	6359	done
5984	# Screen out bogus values from the imake configuration. They are	6360	# Screen out bogus values from the imake configuration. They are
5985	# bogus both because they are the default anyway, and because	6361	# bogus both because they are the default anyway, and because
5986	# using them would break gcc on systems where it needs fixed includes.	6362	# using them would break gcc on systems where it needs fixed includes.
5987	case "$ac_im_incroot" in	6363	case $ac_im_incroot in
5988	/usr/include) ;;	6364	/usr/include) ac_x_includes= ;;
5989	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;	6365	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
5990	esac	6366	esac
5991	case "$ac_im_usrlibdir" in	6367	case $ac_im_usrlibdir in
5992	/usr/lib \| /lib) ;;	6368	/usr/lib \| /usr/lib64 \| /lib \| /lib64) ;;
5993	*) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;	6369	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
5994	esac	6370	esac
5995	fi	6371	fi
5996	cd ..	6372	cd ..
5997	rm -fr conftestdir	6373	rm -f -r conftest.dir
5998	fi	6374	fi
5999		6375
		6376	# Standard set of common directories for X headers.
		6377	# Check X11 before X11Rn because it is often a symlink to the current release.
		6378	ac_x_header_dirs='
		6379	/usr/X11/include
		6380	/usr/X11R7/include
		6381	/usr/X11R6/include
		6382	/usr/X11R5/include
		6383	/usr/X11R4/include
		6384
		6385	/usr/include/X11
		6386	/usr/include/X11R7
		6387	/usr/include/X11R6
		6388	/usr/include/X11R5
		6389	/usr/include/X11R4
		6390
		6391	/usr/local/X11/include
		6392	/usr/local/X11R7/include
		6393	/usr/local/X11R6/include
		6394	/usr/local/X11R5/include
		6395	/usr/local/X11R4/include
		6396
		6397	/usr/local/include/X11
		6398	/usr/local/include/X11R7
		6399	/usr/local/include/X11R6
		6400	/usr/local/include/X11R5
		6401	/usr/local/include/X11R4
		6402
		6403	/opt/X11/include
		6404
		6405	/usr/X386/include
		6406	/usr/x386/include
		6407	/usr/XFree86/include/X11
		6408
		6409	/usr/include
		6410	/usr/local/include
		6411	/usr/unsupported/include
		6412	/usr/athena/include
		6413	/usr/local/x11r5/include
		6414	/usr/lpp/Xamples/include
		6415
		6416	/usr/openwin/include
		6417	/usr/openwin/share/include'
		6418
6000	if test "$ac_x_includes" = NO; then	6419	if test "$ac_x_includes" = no; then
6001	# Guess where to find include files, by looking for this one X11 .h file.	6420	# Guess where to find include files, by looking for Xlib.h.
6002	test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
6003
6004	# First, try using that file with no special directory specified.	6421	# First, try using that file with no special directory specified.
6005	cat > conftest.$ac_ext <<EOF	6422	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6006	#line 6007 "configure"	6423	/* end confdefs.h. */
6007	#include "confdefs.h"	6424	#include <X11/Xlib.h>
6008	#include <$x_direct_test_include>	6425	_ACEOF
6009	EOF	6426	if ac_fn_cxx_try_cpp "$LINENO"
6010	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"	6427	then :
6011	{ (eval echo configure:6012: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6012	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
6013	if test -z "$ac_err"; then
6014	rm -rf conftest*
6015	# We can compile using X headers with no special include directory.	6428	# We can compile using X headers with no special include directory.
6016	ac_x_includes=	6429	ac_x_includes=
6017	else	6430	else $as_nop
6018	echo "$ac_err" >&5	6431	for ac_dir in $ac_x_header_dirs; do
6019	echo "configure: failed program was:" >&5	6432	if test -r "$ac_dir/X11/Xlib.h"; then
6020	cat conftest.$ac_ext >&5
6021	rm -rf conftest*
6022	# Look for the header file in a standard set of common directories.
6023	# Check X11 before X11Rn because it is often a symlink to the current release.
6024	for ac_dir in \
6025	/usr/X11/include \
6026	/usr/X11R6/include \
6027	/usr/X11R5/include \
6028	/usr/X11R4/include \
6029	\
6030	/usr/include/X11 \
6031	/usr/include/X11R6 \
6032	/usr/include/X11R5 \
6033	/usr/include/X11R4 \
6034	\
6035	/usr/local/X11/include \
6036	/usr/local/X11R6/include \
6037	/usr/local/X11R5/include \
6038	/usr/local/X11R4/include \
6039	\
6040	/usr/local/include/X11 \
6041	/usr/local/include/X11R6 \
6042	/usr/local/include/X11R5 \
6043	/usr/local/include/X11R4 \
6044	\
6045	/usr/X386/include \
6046	/usr/x386/include \
6047	/usr/XFree86/include/X11 \
6048	\
6049	/usr/include \
6050	/usr/local/include \
6051	/usr/unsupported/include \
6052	/usr/athena/include \
6053	/usr/local/x11r5/include \
6054	/usr/lpp/Xamples/include \
6055	\
6056	/usr/openwin/include \
6057	/usr/openwin/share/include \
6058	; \
6059	do
6060	if test -r "$ac_dir/$x_direct_test_include"; then
6061	ac_x_includes=$ac_dir	6433	ac_x_includes=$ac_dir
6062	break	6434	break
6063	fi	6435	fi
6064	done	6436	done
6065	fi	6437	fi
6066	rm -f conftest*	6438	rm -f conftest.err conftest.i conftest.$ac_ext
6067	fi # $ac_x_includes = NO	6439	fi # $ac_x_includes = no
6068		6440
6069	if test "$ac_x_libraries" = NO; then	6441	if test "$ac_x_libraries" = no; then
6070	# Check for the libraries.	6442	# Check for the libraries.
6071
6072	test -z "$x_direct_test_library" && x_direct_test_library=Xt
6073	test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
6074
6075	# See if we find them without any special options.	6443	# See if we find them without any special options.
6076	# Don't add to $LIBS permanently.	6444	# Don't add to $LIBS permanently.
6077	ac_save_LIBS="$LIBS"	6445	ac_save_LIBS=$LIBS
6078	LIBS="-l$x_direct_test_library $LIBS"	6446	LIBS="-lX11 $LIBS"
6079	cat > conftest.$ac_ext <<EOF	6447	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6080	#line 6081 "configure"	6448	/* end confdefs.h. */
6081	#include "confdefs.h"	6449	#include <X11/Xlib.h>
6082		6450	int
6083	int main() {	6451	main (void)
6084	${x_direct_test_function}()	6452	{
		6453	XrmInitialize ()
		6454	;
6085	; return 0; }	6455	return 0;
6086	EOF	6456	}
6087	if { (eval echo configure:6088: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	6457	_ACEOF
6088	rm -rf conftest*	6458	if ac_fn_cxx_try_link "$LINENO"
		6459	then :
6089	LIBS="$ac_save_LIBS"	6460	LIBS=$ac_save_LIBS
6090	# We can link X programs with no special library path.	6461	# We can link X programs with no special library path.
6091	ac_x_libraries=	6462	ac_x_libraries=
6092	else	6463	else $as_nop
6093	echo "configure: failed program was:" >&5
6094	cat conftest.$ac_ext >&5
6095	rm -rf conftest*
6096	LIBS="$ac_save_LIBS"	6464	LIBS=$ac_save_LIBS
6097	# First see if replacing the include by lib works.	6465	for ac_dir in `printf "%s\n" "$ac_x_includes $ac_x_header_dirs" \| sed s/include/lib/g`
6098	# Check X11 before X11Rn because it is often a symlink to the current release.
6099	for ac_dir in `echo "$ac_x_includes" \| sed s/include/lib/` \
6100	/usr/X11/lib \
6101	/usr/X11R6/lib \
6102	/usr/X11R5/lib \
6103	/usr/X11R4/lib \
6104	\
6105	/usr/lib/X11 \
6106	/usr/lib/X11R6 \
6107	/usr/lib/X11R5 \
6108	/usr/lib/X11R4 \
6109	\
6110	/usr/local/X11/lib \
6111	/usr/local/X11R6/lib \
6112	/usr/local/X11R5/lib \
6113	/usr/local/X11R4/lib \
6114	\
6115	/usr/local/lib/X11 \
6116	/usr/local/lib/X11R6 \
6117	/usr/local/lib/X11R5 \
6118	/usr/local/lib/X11R4 \
6119	\
6120	/usr/X386/lib \
6121	/usr/x386/lib \
6122	/usr/XFree86/lib/X11 \
6123	\
6124	/usr/lib \
6125	/usr/local/lib \
6126	/usr/unsupported/lib \
6127	/usr/athena/lib \
6128	/usr/local/x11r5/lib \
6129	/usr/lpp/Xamples/lib \
6130	/lib/usr/lib/X11 \
6131	\
6132	/usr/openwin/lib \
6133	/usr/openwin/share/lib \
6134	; \
6135	do	6466	do
		6467	# Don't even attempt the hair of trying to link an X program!
6136	for ac_extension in a so sl; do	6468	for ac_extension in a so sl dylib la dll; do
6137	if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then	6469	if test -r "$ac_dir/libX11.$ac_extension"; then
6138	ac_x_libraries=$ac_dir	6470	ac_x_libraries=$ac_dir
6139	break 2	6471	break 2
6140	fi	6472	fi
6141	done	6473	done
6142	done	6474	done
6143	fi	6475	fi
6144	rm -f conftest*	6476	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6477	conftest$ac_exeext conftest.$ac_ext
6145	fi # $ac_x_libraries = NO	6478	fi # $ac_x_libraries = no
6146		6479
6147	if test "$ac_x_includes" = NO \|\| test "$ac_x_libraries" = NO; then	6480	fi
6148	# Didn't find X anywhere. Cache the known absence of X.	6481	# Record the results.
		6482	case $ac_x_includes,$ac_x_libraries in #(
		6483	no,* \| ,no \| \'*) :
		6484	# Didn't find X, or a directory has "'" in its name.
6149	ac_cv_have_x="have_x=no"	6485	ac_cv_have_x="have_x=no" ;; #(
6150	else	6486	*) :
6151	# Record where we found X for the cache.	6487	# Record where we found X for the cache.
6152	ac_cv_have_x="have_x=yes \	6488	ac_cv_have_x="have_x=yes\
6153	ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"	6489	ac_x_includes='$ac_x_includes'\
		6490	ac_x_libraries='$ac_x_libraries'" ;;
		6491	esac
6154	fi	6492	fi
6155	fi	6493	;; #(
6156	fi	6494	*) have_x=yes;;
		6495	esac
6157	eval "$ac_cv_have_x"	6496	eval "$ac_cv_have_x"
6158	fi # $with_x != no	6497	fi # $with_x != no
6159		6498
6160	if test "$have_x" != yes; then	6499	if test "$have_x" != yes; then
6161	echo "$ac_t""$have_x" 1>&6	6500	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
		6501	printf "%s\n" "$have_x" >&6; }
6162	no_x=yes	6502	no_x=yes
6163	else	6503	else
6164	# If each of the values was on the command line, it overrides each guess.	6504	# If each of the values was on the command line, it overrides each guess.
6165	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	6505	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
6166	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	6506	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
6167	# Update the cache value to reflect the command line values.	6507	# Update the cache value to reflect the command line values.
6168	ac_cv_have_x="have_x=yes \	6508	ac_cv_have_x="have_x=yes\
6169	ac_x_includes=$x_includes ac_x_libraries=$x_libraries"	6509	ac_x_includes='$x_includes'\
		6510	ac_x_libraries='$x_libraries'"
		6511	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
6170	echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6	6512	printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
6171	fi	6513	fi
6172		6514
6173	if test "$no_x" = yes; then	6515	if test "$no_x" = yes; then
6174	# Not all programs may use this symbol, but it does not hurt to define it.	6516	# Not all programs may use this symbol, but it does not hurt to define it.
6175	cat >> confdefs.h <<\EOF	6517
6176	#define X_DISPLAY_MISSING 1	6518	printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
6177	EOF
6178		6519
6179	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	6520	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
6180	else	6521	else
6181	if test -n "$x_includes"; then	6522	if test -n "$x_includes"; then
6182	X_CFLAGS="$X_CFLAGS -I$x_includes"	6523	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
6185	# It would also be nice to do this for all -L options, not just this one.	6526	# It would also be nice to do this for all -L options, not just this one.
6186	if test -n "$x_libraries"; then	6527	if test -n "$x_libraries"; then
6187	X_LIBS="$X_LIBS -L$x_libraries"	6528	X_LIBS="$X_LIBS -L$x_libraries"
6188	# For Solaris; some versions of Sun CC require a space after -R and	6529	# For Solaris; some versions of Sun CC require a space after -R and
6189	# others require no space. Words are not sufficient . . . .	6530	# others require no space. Words are not sufficient . . . .
6190	case "`(uname -sr) 2>/dev/null`" in	6531	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
6191	"SunOS 5"*)
6192	echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6	6532	printf %s "checking whether -R must be followed by a space... " >&6; }
6193	echo "configure:6194: checking whether -R must be followed by a space" >&5
6194	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"	6533	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
6195	cat > conftest.$ac_ext <<EOF	6534	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
6196	#line 6197 "configure"	6535	ac_cxx_werror_flag=yes
6197	#include "confdefs.h"	6536	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6537	/* end confdefs.h. */
6198		6538
6199	int main() {	6539	int
		6540	main (void)
		6541	{
6200		6542
		6543	;
6201	; return 0; }	6544	return 0;
6202	EOF	6545	}
6203	if { (eval echo configure:6204: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	6546	_ACEOF
6204	rm -rf conftest*	6547	if ac_fn_cxx_try_link "$LINENO"
6205	ac_R_nospace=yes	6548	then :
6206	else	6549	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6207	echo "configure: failed program was:" >&5	6550	printf "%s\n" "no" >&6; }
6208	cat conftest.$ac_ext >&5
6209	rm -rf conftest*
6210	ac_R_nospace=no
6211	fi
6212	rm -f conftest*
6213	if test $ac_R_nospace = yes; then
6214	echo "$ac_t""no" 1>&6
6215	X_LIBS="$X_LIBS -R$x_libraries"	6551	X_LIBS="$X_LIBS -R$x_libraries"
6216	else	6552	else $as_nop
6217	LIBS="$ac_xsave_LIBS -R $x_libraries"	6553	LIBS="$ac_xsave_LIBS -R $x_libraries"
6218	cat > conftest.$ac_ext <<EOF	6554	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6219	#line 6220 "configure"	6555	/* end confdefs.h. */
6220	#include "confdefs.h"
6221		6556
6222	int main() {	6557	int
		6558	main (void)
		6559	{
6223		6560
		6561	;
6224	; return 0; }	6562	return 0;
6225	EOF	6563	}
6226	if { (eval echo configure:6227: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	6564	_ACEOF
6227	rm -rf conftest*	6565	if ac_fn_cxx_try_link "$LINENO"
6228	ac_R_space=yes	6566	then :
6229	else	6567	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6230	echo "configure: failed program was:" >&5	6568	printf "%s\n" "yes" >&6; }
6231	cat conftest.$ac_ext >&5
6232	rm -rf conftest*
6233	ac_R_space=no
6234	fi
6235	rm -f conftest*
6236	if test $ac_R_space = yes; then
6237	echo "$ac_t""yes" 1>&6
6238	X_LIBS="$X_LIBS -R $x_libraries"	6569	X_LIBS="$X_LIBS -R $x_libraries"
6239	else	6570	else $as_nop
6240	echo "$ac_t""neither works" 1>&6	6571	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
		6572	printf "%s\n" "neither works" >&6; }
6241	fi	6573	fi
6242	fi	6574	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6575	conftest$ac_exeext conftest.$ac_ext
		6576	fi
		6577	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6578	conftest$ac_exeext conftest.$ac_ext
		6579	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
6243	LIBS="$ac_xsave_LIBS"	6580	LIBS=$ac_xsave_LIBS
6244	esac
6245	fi	6581	fi
6246		6582
6247	# Check for system-dependent libraries X programs must link with.	6583	# Check for system-dependent libraries X programs must link with.
6248	# Do this before checking for the system-independent R6 libraries	6584	# Do this before checking for the system-independent R6 libraries
6249	# (-lICE), since we may need -lsocket or whatever for X linking.	6585	# (-lICE), since we may need -lsocket or whatever for X linking.
6250		6586
6251	if test "$ISC" = yes; then	6587	if test "$ISC" = yes; then
6252	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"	6588	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
6253	else	6589	else
6254	# Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X	6590	# Martyn Johnson says this is needed for Ultrix, if the X
6255	# libraries were built with DECnet support. And karl@cs.umb.edu says	6591	# libraries were built with DECnet support. And Karl Berry says
6256	# the Alpha needs dnet_stub (dnet does not exist).	6592	# the Alpha needs dnet_stub (dnet does not exist).
6257	echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6	6593	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
6258	echo "configure:6259: checking for dnet_ntoa in -ldnet" >&5	6594	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6259	ac_lib_var=`echo dnet'_'dnet_ntoa \| sed 'y%./+-%__p_%'`	6595	/* end confdefs.h. */
6260	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then	6596
6261	echo $ac_n "(cached) $ac_c" 1>&6	6597	namespace conftest {
6262	else	6598	extern "C" int XOpenDisplay ();
		6599	}
		6600	int
		6601	main (void)
		6602	{
		6603	return conftest::XOpenDisplay ();
		6604	;
		6605	return 0;
		6606	}
		6607	_ACEOF
		6608	if ac_fn_cxx_try_link "$LINENO"
		6609	then :
		6610
		6611	else $as_nop
		6612	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
		6613	printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
		6614	if test ${ac_cv_lib_dnet_dnet_ntoa+y}
		6615	then :
		6616	printf %s "(cached) " >&6
		6617	else $as_nop
6263	ac_save_LIBS="$LIBS"	6618	ac_check_lib_save_LIBS=$LIBS
6264	LIBS="-ldnet $LIBS"	6619	LIBS="-ldnet $LIBS"
6265	cat > conftest.$ac_ext <<EOF	6620	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6266	#line 6267 "configure"	6621	/* end confdefs.h. */
6267	#include "confdefs.h"
6268	/* Override any gcc2 internal prototype to avoid an error. */
6269	/* We use char because int might match the return type of a gcc2
6270	builtin and then its argument prototype would still apply. */
6271	char dnet_ntoa();
6272		6622
6273	int main() {	6623	namespace conftest {
6274	dnet_ntoa()	6624	extern "C" int dnet_ntoa ();
		6625	}
		6626	int
		6627	main (void)
		6628	{
		6629	return conftest::dnet_ntoa ();
		6630	;
6275	; return 0; }	6631	return 0;
6276	EOF	6632	}
6277	if { (eval echo configure:6278: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	6633	_ACEOF
6278	rm -rf conftest*	6634	if ac_fn_cxx_try_link "$LINENO"
6279	eval "ac_cv_lib_$ac_lib_var=yes"	6635	then :
6280	else	6636	ac_cv_lib_dnet_dnet_ntoa=yes
6281	echo "configure: failed program was:" >&5	6637	else $as_nop
6282	cat conftest.$ac_ext >&5	6638	ac_cv_lib_dnet_dnet_ntoa=no
6283	rm -rf conftest*
6284	eval "ac_cv_lib_$ac_lib_var=no"
6285	fi	6639	fi
6286	rm -f conftest*	6640	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6641	conftest$ac_exeext conftest.$ac_ext
6287	LIBS="$ac_save_LIBS"	6642	LIBS=$ac_check_lib_save_LIBS
6288
6289	fi	6643	fi
6290	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then	6644	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
6291	echo "$ac_t""yes" 1>&6	6645	printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
		6646	if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
		6647	then :
6292	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	6648	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
6293	else
6294	echo "$ac_t""no" 1>&6
6295	fi	6649	fi
6296		6650
6297	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	6651	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
6298	echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6	6652	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
6299	echo "configure:6300: checking for dnet_ntoa in -ldnet_stub" >&5	6653	printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
6300	ac_lib_var=`echo dnet_stub'_'dnet_ntoa \| sed 'y%./+-%__p_%'`	6654	if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
6301	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then	6655	then :
6302	echo $ac_n "(cached) $ac_c" 1>&6	6656	printf %s "(cached) " >&6
6303	else	6657	else $as_nop
6304	ac_save_LIBS="$LIBS"	6658	ac_check_lib_save_LIBS=$LIBS
6305	LIBS="-ldnet_stub $LIBS"	6659	LIBS="-ldnet_stub $LIBS"
6306	cat > conftest.$ac_ext <<EOF	6660	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6307	#line 6308 "configure"	6661	/* end confdefs.h. */
6308	#include "confdefs.h"
6309	/* Override any gcc2 internal prototype to avoid an error. */
6310	/* We use char because int might match the return type of a gcc2
6311	builtin and then its argument prototype would still apply. */
6312	char dnet_ntoa();
6313		6662
6314	int main() {	6663	namespace conftest {
6315	dnet_ntoa()	6664	extern "C" int dnet_ntoa ();
		6665	}
		6666	int
		6667	main (void)
		6668	{
		6669	return conftest::dnet_ntoa ();
		6670	;
6316	; return 0; }	6671	return 0;
6317	EOF	6672	}
6318	if { (eval echo configure:6319: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	6673	_ACEOF
6319	rm -rf conftest*	6674	if ac_fn_cxx_try_link "$LINENO"
6320	eval "ac_cv_lib_$ac_lib_var=yes"	6675	then :
6321	else	6676	ac_cv_lib_dnet_stub_dnet_ntoa=yes
6322	echo "configure: failed program was:" >&5	6677	else $as_nop
6323	cat conftest.$ac_ext >&5	6678	ac_cv_lib_dnet_stub_dnet_ntoa=no
6324	rm -rf conftest*
6325	eval "ac_cv_lib_$ac_lib_var=no"
6326	fi	6679	fi
6327	rm -f conftest*	6680	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6681	conftest$ac_exeext conftest.$ac_ext
6328	LIBS="$ac_save_LIBS"	6682	LIBS=$ac_check_lib_save_LIBS
6329
6330	fi	6683	fi
6331	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then	6684	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
6332	echo "$ac_t""yes" 1>&6	6685	printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
		6686	if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes
		6687	then :
6333	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	6688	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
6334	else
6335	echo "$ac_t""no" 1>&6
6336	fi	6689	fi
6337		6690
6338	fi	6691	fi
		6692	fi
		6693	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6694	conftest$ac_exeext conftest.$ac_ext
		6695	LIBS="$ac_xsave_LIBS"
6339		6696
6340	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,	6697	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
6341	# to get the SysV transport functions.	6698	# to get the SysV transport functions.
6342	# chad@anasazi.com says the Pyramis MIS-ES running DC/OSx (SVR4)	6699	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
6343	# needs -lnsl.	6700	# needs -lnsl.
6344	# The nsl library prevents programs from opening the X display	6701	# The nsl library prevents programs from opening the X display
6345	# on Irix 5.2, according to dickey@clark.net.	6702	# on Irix 5.2, according to T.E. Dickey.
6346	echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6	6703	# The functions gethostbyname, getservbyname, and inet_addr are
6347	echo "configure:6348: checking for gethostbyname" >&5	6704	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
6348	if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then	6705	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
6349	echo $ac_n "(cached) $ac_c" 1>&6
6350	else
6351	cat > conftest.$ac_ext <<EOF
6352	#line 6353 "configure"
6353	#include "confdefs.h"
6354	/* System header to define __stub macros and hopefully few prototypes,
6355	which can conflict with char gethostbyname(); below. */
6356	#include <assert.h>
6357	/* Override any gcc2 internal prototype to avoid an error. */
6358	/* We use char because int might match the return type of a gcc2
6359	builtin and then its argument prototype would still apply. */
6360	char gethostbyname();
6361
6362	int main() {
6363
6364	/* The GNU C library defines this for functions which it implements
6365	to always fail with ENOSYS. Some functions are actually named
6366	something starting with __ and the normal name is an alias. */
6367	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
6368	choke me
6369	#else
6370	gethostbyname();
6371	#endif
6372
6373	; return 0; }
6374	EOF
6375	if { (eval echo configure:6376: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6376	rm -rf conftest*
6377	eval "ac_cv_func_gethostbyname=yes"	6706	if test "x$ac_cv_func_gethostbyname" = xyes
6378	else	6707	then :
6379	echo "configure: failed program was:" >&5
6380	cat conftest.$ac_ext >&5
6381	rm -rf conftest*
6382	eval "ac_cv_func_gethostbyname=no"
6383	fi
6384	rm -f conftest*
6385	fi
6386		6708
6387	if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
6388	echo "$ac_t""yes" 1>&6
6389	:
6390	else
6391	echo "$ac_t""no" 1>&6
6392	fi	6709	fi
6393		6710
6394	if test $ac_cv_func_gethostbyname = no; then	6711	if test $ac_cv_func_gethostbyname = no; then
6395	echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6	6712	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
6396	echo "configure:6397: checking for gethostbyname in -lnsl" >&5	6713	printf %s "checking for gethostbyname in -lnsl... " >&6; }
6397	ac_lib_var=`echo nsl'_'gethostbyname \| sed 'y%./+-%__p_%'`	6714	if test ${ac_cv_lib_nsl_gethostbyname+y}
6398	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then	6715	then :
6399	echo $ac_n "(cached) $ac_c" 1>&6	6716	printf %s "(cached) " >&6
6400	else	6717	else $as_nop
6401	ac_save_LIBS="$LIBS"	6718	ac_check_lib_save_LIBS=$LIBS
6402	LIBS="-lnsl $LIBS"	6719	LIBS="-lnsl $LIBS"
6403	cat > conftest.$ac_ext <<EOF	6720	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6404	#line 6405 "configure"	6721	/* end confdefs.h. */
6405	#include "confdefs.h"
6406	/* Override any gcc2 internal prototype to avoid an error. */
6407	/* We use char because int might match the return type of a gcc2
6408	builtin and then its argument prototype would still apply. */
6409	char gethostbyname();
6410		6722
6411	int main() {	6723	namespace conftest {
6412	gethostbyname()	6724	extern "C" int gethostbyname ();
		6725	}
		6726	int
		6727	main (void)
		6728	{
		6729	return conftest::gethostbyname ();
		6730	;
6413	; return 0; }	6731	return 0;
6414	EOF	6732	}
6415	if { (eval echo configure:6416: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	6733	_ACEOF
6416	rm -rf conftest*	6734	if ac_fn_cxx_try_link "$LINENO"
6417	eval "ac_cv_lib_$ac_lib_var=yes"	6735	then :
6418	else	6736	ac_cv_lib_nsl_gethostbyname=yes
6419	echo "configure: failed program was:" >&5	6737	else $as_nop
6420	cat conftest.$ac_ext >&5	6738	ac_cv_lib_nsl_gethostbyname=no
6421	rm -rf conftest*
6422	eval "ac_cv_lib_$ac_lib_var=no"
6423	fi	6739	fi
6424	rm -f conftest*	6740	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6741	conftest$ac_exeext conftest.$ac_ext
6425	LIBS="$ac_save_LIBS"	6742	LIBS=$ac_check_lib_save_LIBS
6426
6427	fi	6743	fi
6428	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then	6744	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
6429	echo "$ac_t""yes" 1>&6	6745	printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; }
		6746	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
		6747	then :
6430	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"	6748	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
6431	else
6432	echo "$ac_t""no" 1>&6
6433	fi	6749	fi
6434		6750
		6751	if test $ac_cv_lib_nsl_gethostbyname = no; then
		6752	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
		6753	printf %s "checking for gethostbyname in -lbsd... " >&6; }
		6754	if test ${ac_cv_lib_bsd_gethostbyname+y}
		6755	then :
		6756	printf %s "(cached) " >&6
		6757	else $as_nop
		6758	ac_check_lib_save_LIBS=$LIBS
		6759	LIBS="-lbsd $LIBS"
		6760	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6761	/* end confdefs.h. */
		6762
		6763	namespace conftest {
		6764	extern "C" int gethostbyname ();
		6765	}
		6766	int
		6767	main (void)
		6768	{
		6769	return conftest::gethostbyname ();
		6770	;
		6771	return 0;
		6772	}
		6773	_ACEOF
		6774	if ac_fn_cxx_try_link "$LINENO"
		6775	then :
		6776	ac_cv_lib_bsd_gethostbyname=yes
		6777	else $as_nop
		6778	ac_cv_lib_bsd_gethostbyname=no
		6779	fi
		6780	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6781	conftest$ac_exeext conftest.$ac_ext
		6782	LIBS=$ac_check_lib_save_LIBS
		6783	fi
		6784	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
		6785	printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
		6786	if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
		6787	then :
		6788	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
		6789	fi
		6790
		6791	fi
6435	fi	6792	fi
6436		6793
6437	# lieder@skyler.mavd.honeywell.com says without -lsocket,	6794	# lieder@skyler.mavd.honeywell.com says without -lsocket,
6438	# socket/setsockopt and other routines are undefined under SCO ODT	6795	# socket/setsockopt and other routines are undefined under SCO ODT
6439	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary	6796	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
6440	# on later versions), says simon@lia.di.epfl.ch: it contains	6797	# on later versions), says Simon Leinen: it contains gethostby*
6441	# gethostby* variants that don't use the nameserver (or something).	6798	# variants that don't use the name server (or something). -lsocket
6442	# -lsocket must be given before -lnsl if both are needed.	6799	# must be given before -lnsl if both are needed. We assume that
6443	# We assume that if connect needs -lnsl, so does gethostbyname.	6800	# if connect needs -lnsl, so does gethostbyname.
6444	echo $ac_n "checking for connect""... $ac_c" 1>&6	6801	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
6445	echo "configure:6446: checking for connect" >&5	6802	if test "x$ac_cv_func_connect" = xyes
6446	if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then	6803	then :
6447	echo $ac_n "(cached) $ac_c" 1>&6
6448	else
6449	cat > conftest.$ac_ext <<EOF
6450	#line 6451 "configure"
6451	#include "confdefs.h"
6452	/* System header to define __stub macros and hopefully few prototypes,
6453	which can conflict with char connect(); below. */
6454	#include <assert.h>
6455	/* Override any gcc2 internal prototype to avoid an error. */
6456	/* We use char because int might match the return type of a gcc2
6457	builtin and then its argument prototype would still apply. */
6458	char connect();
6459		6804
6460	int main() {
6461
6462	/* The GNU C library defines this for functions which it implements
6463	to always fail with ENOSYS. Some functions are actually named
6464	something starting with __ and the normal name is an alias. */
6465	#if defined (__stub_connect) \|\| defined (__stub___connect)
6466	choke me
6467	#else
6468	connect();
6469	#endif
6470
6471	; return 0; }
6472	EOF
6473	if { (eval echo configure:6474: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6474	rm -rf conftest*
6475	eval "ac_cv_func_connect=yes"
6476	else
6477	echo "configure: failed program was:" >&5
6478	cat conftest.$ac_ext >&5
6479	rm -rf conftest*
6480	eval "ac_cv_func_connect=no"
6481	fi
6482	rm -f conftest*
6483	fi
6484
6485	if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
6486	echo "$ac_t""yes" 1>&6
6487	:
6488	else
6489	echo "$ac_t""no" 1>&6
6490	fi	6805	fi
6491		6806
6492	if test $ac_cv_func_connect = no; then	6807	if test $ac_cv_func_connect = no; then
6493	echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6	6808	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
6494	echo "configure:6495: checking for connect in -lsocket" >&5	6809	printf %s "checking for connect in -lsocket... " >&6; }
6495	ac_lib_var=`echo socket'_'connect \| sed 'y%./+-%__p_%'`	6810	if test ${ac_cv_lib_socket_connect+y}
6496	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then	6811	then :
6497	echo $ac_n "(cached) $ac_c" 1>&6	6812	printf %s "(cached) " >&6
6498	else	6813	else $as_nop
6499	ac_save_LIBS="$LIBS"	6814	ac_check_lib_save_LIBS=$LIBS
6500	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6815	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
6501	cat > conftest.$ac_ext <<EOF	6816	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6502	#line 6503 "configure"	6817	/* end confdefs.h. */
6503	#include "confdefs.h"
6504	/* Override any gcc2 internal prototype to avoid an error. */
6505	/* We use char because int might match the return type of a gcc2
6506	builtin and then its argument prototype would still apply. */
6507	char connect();
6508		6818
6509	int main() {	6819	namespace conftest {
6510	connect()	6820	extern "C" int connect ();
		6821	}
		6822	int
		6823	main (void)
		6824	{
		6825	return conftest::connect ();
		6826	;
6511	; return 0; }	6827	return 0;
6512	EOF	6828	}
6513	if { (eval echo configure:6514: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	6829	_ACEOF
6514	rm -rf conftest*	6830	if ac_fn_cxx_try_link "$LINENO"
6515	eval "ac_cv_lib_$ac_lib_var=yes"	6831	then :
6516	else	6832	ac_cv_lib_socket_connect=yes
6517	echo "configure: failed program was:" >&5	6833	else $as_nop
6518	cat conftest.$ac_ext >&5	6834	ac_cv_lib_socket_connect=no
6519	rm -rf conftest*
6520	eval "ac_cv_lib_$ac_lib_var=no"
6521	fi	6835	fi
6522	rm -f conftest*	6836	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6837	conftest$ac_exeext conftest.$ac_ext
6523	LIBS="$ac_save_LIBS"	6838	LIBS=$ac_check_lib_save_LIBS
6524
6525	fi	6839	fi
6526	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then	6840	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
6527	echo "$ac_t""yes" 1>&6	6841	printf "%s\n" "$ac_cv_lib_socket_connect" >&6; }
		6842	if test "x$ac_cv_lib_socket_connect" = xyes
		6843	then :
6528	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6844	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
6529	else
6530	echo "$ac_t""no" 1>&6
6531	fi	6845	fi
6532		6846
6533	fi	6847	fi
6534		6848
6535	# gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.	6849	# Guillermo Gomez says -lposix is necessary on A/UX.
6536	echo $ac_n "checking for remove""... $ac_c" 1>&6	6850	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
6537	echo "configure:6538: checking for remove" >&5	6851	if test "x$ac_cv_func_remove" = xyes
6538	if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then	6852	then :
6539	echo $ac_n "(cached) $ac_c" 1>&6
6540	else
6541	cat > conftest.$ac_ext <<EOF
6542	#line 6543 "configure"
6543	#include "confdefs.h"
6544	/* System header to define __stub macros and hopefully few prototypes,
6545	which can conflict with char remove(); below. */
6546	#include <assert.h>
6547	/* Override any gcc2 internal prototype to avoid an error. */
6548	/* We use char because int might match the return type of a gcc2
6549	builtin and then its argument prototype would still apply. */
6550	char remove();
6551		6853
6552	int main() {
6553
6554	/* The GNU C library defines this for functions which it implements
6555	to always fail with ENOSYS. Some functions are actually named
6556	something starting with __ and the normal name is an alias. */
6557	#if defined (__stub_remove) \|\| defined (__stub___remove)
6558	choke me
6559	#else
6560	remove();
6561	#endif
6562
6563	; return 0; }
6564	EOF
6565	if { (eval echo configure:6566: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6566	rm -rf conftest*
6567	eval "ac_cv_func_remove=yes"
6568	else
6569	echo "configure: failed program was:" >&5
6570	cat conftest.$ac_ext >&5
6571	rm -rf conftest*
6572	eval "ac_cv_func_remove=no"
6573	fi
6574	rm -f conftest*
6575	fi
6576
6577	if eval "test \"`echo '$ac_cv_func_'remove`\" = yes"; then
6578	echo "$ac_t""yes" 1>&6
6579	:
6580	else
6581	echo "$ac_t""no" 1>&6
6582	fi	6854	fi
6583		6855
6584	if test $ac_cv_func_remove = no; then	6856	if test $ac_cv_func_remove = no; then
6585	echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6	6857	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
6586	echo "configure:6587: checking for remove in -lposix" >&5	6858	printf %s "checking for remove in -lposix... " >&6; }
6587	ac_lib_var=`echo posix'_'remove \| sed 'y%./+-%__p_%'`	6859	if test ${ac_cv_lib_posix_remove+y}
6588	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then	6860	then :
6589	echo $ac_n "(cached) $ac_c" 1>&6	6861	printf %s "(cached) " >&6
6590	else	6862	else $as_nop
6591	ac_save_LIBS="$LIBS"	6863	ac_check_lib_save_LIBS=$LIBS
6592	LIBS="-lposix $LIBS"	6864	LIBS="-lposix $LIBS"
6593	cat > conftest.$ac_ext <<EOF	6865	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6594	#line 6595 "configure"	6866	/* end confdefs.h. */
6595	#include "confdefs.h"
6596	/* Override any gcc2 internal prototype to avoid an error. */
6597	/* We use char because int might match the return type of a gcc2
6598	builtin and then its argument prototype would still apply. */
6599	char remove();
6600		6867
6601	int main() {	6868	namespace conftest {
6602	remove()	6869	extern "C" int remove ();
		6870	}
		6871	int
		6872	main (void)
		6873	{
		6874	return conftest::remove ();
		6875	;
6603	; return 0; }	6876	return 0;
6604	EOF	6877	}
6605	if { (eval echo configure:6606: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	6878	_ACEOF
6606	rm -rf conftest*	6879	if ac_fn_cxx_try_link "$LINENO"
6607	eval "ac_cv_lib_$ac_lib_var=yes"	6880	then :
6608	else	6881	ac_cv_lib_posix_remove=yes
6609	echo "configure: failed program was:" >&5	6882	else $as_nop
6610	cat conftest.$ac_ext >&5	6883	ac_cv_lib_posix_remove=no
6611	rm -rf conftest*
6612	eval "ac_cv_lib_$ac_lib_var=no"
6613	fi	6884	fi
6614	rm -f conftest*	6885	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6886	conftest$ac_exeext conftest.$ac_ext
6615	LIBS="$ac_save_LIBS"	6887	LIBS=$ac_check_lib_save_LIBS
6616
6617	fi	6888	fi
6618	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then	6889	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
6619	echo "$ac_t""yes" 1>&6	6890	printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
		6891	if test "x$ac_cv_lib_posix_remove" = xyes
		6892	then :
6620	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"	6893	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6621	else
6622	echo "$ac_t""no" 1>&6
6623	fi	6894	fi
6624		6895
6625	fi	6896	fi
6626		6897
6627	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.	6898	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6628	echo $ac_n "checking for shmat""... $ac_c" 1>&6	6899	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
6629	echo "configure:6630: checking for shmat" >&5	6900	if test "x$ac_cv_func_shmat" = xyes
6630	if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then	6901	then :
6631	echo $ac_n "(cached) $ac_c" 1>&6
6632	else
6633	cat > conftest.$ac_ext <<EOF
6634	#line 6635 "configure"
6635	#include "confdefs.h"
6636	/* System header to define __stub macros and hopefully few prototypes,
6637	which can conflict with char shmat(); below. */
6638	#include <assert.h>
6639	/* Override any gcc2 internal prototype to avoid an error. */
6640	/* We use char because int might match the return type of a gcc2
6641	builtin and then its argument prototype would still apply. */
6642	char shmat();
6643		6902
6644	int main() {
6645
6646	/* The GNU C library defines this for functions which it implements
6647	to always fail with ENOSYS. Some functions are actually named
6648	something starting with __ and the normal name is an alias. */
6649	#if defined (__stub_shmat) \|\| defined (__stub___shmat)
6650	choke me
6651	#else
6652	shmat();
6653	#endif
6654
6655	; return 0; }
6656	EOF
6657	if { (eval echo configure:6658: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6658	rm -rf conftest*
6659	eval "ac_cv_func_shmat=yes"
6660	else
6661	echo "configure: failed program was:" >&5
6662	cat conftest.$ac_ext >&5
6663	rm -rf conftest*
6664	eval "ac_cv_func_shmat=no"
6665	fi
6666	rm -f conftest*
6667	fi
6668
6669	if eval "test \"`echo '$ac_cv_func_'shmat`\" = yes"; then
6670	echo "$ac_t""yes" 1>&6
6671	:
6672	else
6673	echo "$ac_t""no" 1>&6
6674	fi	6903	fi
6675		6904
6676	if test $ac_cv_func_shmat = no; then	6905	if test $ac_cv_func_shmat = no; then
6677	echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6	6906	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
6678	echo "configure:6679: checking for shmat in -lipc" >&5	6907	printf %s "checking for shmat in -lipc... " >&6; }
6679	ac_lib_var=`echo ipc'_'shmat \| sed 'y%./+-%__p_%'`	6908	if test ${ac_cv_lib_ipc_shmat+y}
6680	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then	6909	then :
6681	echo $ac_n "(cached) $ac_c" 1>&6	6910	printf %s "(cached) " >&6
6682	else	6911	else $as_nop
6683	ac_save_LIBS="$LIBS"	6912	ac_check_lib_save_LIBS=$LIBS
6684	LIBS="-lipc $LIBS"	6913	LIBS="-lipc $LIBS"
6685	cat > conftest.$ac_ext <<EOF	6914	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6686	#line 6687 "configure"	6915	/* end confdefs.h. */
6687	#include "confdefs.h"
6688	/* Override any gcc2 internal prototype to avoid an error. */
6689	/* We use char because int might match the return type of a gcc2
6690	builtin and then its argument prototype would still apply. */
6691	char shmat();
6692		6916
6693	int main() {	6917	namespace conftest {
6694	shmat()	6918	extern "C" int shmat ();
		6919	}
		6920	int
		6921	main (void)
		6922	{
		6923	return conftest::shmat ();
		6924	;
6695	; return 0; }	6925	return 0;
6696	EOF	6926	}
6697	if { (eval echo configure:6698: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	6927	_ACEOF
6698	rm -rf conftest*	6928	if ac_fn_cxx_try_link "$LINENO"
6699	eval "ac_cv_lib_$ac_lib_var=yes"	6929	then :
6700	else	6930	ac_cv_lib_ipc_shmat=yes
6701	echo "configure: failed program was:" >&5	6931	else $as_nop
6702	cat conftest.$ac_ext >&5	6932	ac_cv_lib_ipc_shmat=no
6703	rm -rf conftest*
6704	eval "ac_cv_lib_$ac_lib_var=no"
6705	fi	6933	fi
6706	rm -f conftest*	6934	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6935	conftest$ac_exeext conftest.$ac_ext
6707	LIBS="$ac_save_LIBS"	6936	LIBS=$ac_check_lib_save_LIBS
6708
6709	fi	6937	fi
6710	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then	6938	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
6711	echo "$ac_t""yes" 1>&6	6939	printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
		6940	if test "x$ac_cv_lib_ipc_shmat" = xyes
		6941	then :
6712	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6942	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6713	else
6714	echo "$ac_t""no" 1>&6
6715	fi	6943	fi
6716		6944
6717	fi	6945	fi
6718	fi	6946	fi
6719		6947
6720	# Check for libraries that X11R6 Xt/Xaw programs need.	6948	# Check for libraries that X11R6 Xt/Xaw programs need.
6721	ac_save_LDFLAGS="$LDFLAGS"	6949	ac_save_LDFLAGS=$LDFLAGS
6722	test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"	6950	test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
6723	# SM needs ICE to (dynamically) link under SunOS 4.x (so we have to	6951	# SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
6724	# check for ICE first), but we must link in the order -lSM -lICE or	6952	# check for ICE first), but we must link in the order -lSM -lICE or
6725	# we get undefined symbols. So assume we have SM if we have ICE.	6953	# we get undefined symbols. So assume we have SM if we have ICE.
6726	# These have to be linked with before -lX11, unlike the other	6954	# These have to be linked with before -lX11, unlike the other
6727	# libraries we check for below, so use a different variable.	6955	# libraries we check for below, so use a different variable.
6728	# --interran@uluru.Stanford.EDU, kb@cs.umb.edu.	6956	# John Interrante, Karl Berry
		6957	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
6729	echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6	6958	printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
6730	echo "configure:6731: checking for IceConnectionNumber in -lICE" >&5	6959	if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
6731	ac_lib_var=`echo ICE'_'IceConnectionNumber \| sed 'y%./+-%__p_%'`	6960	then :
6732	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then	6961	printf %s "(cached) " >&6
6733	echo $ac_n "(cached) $ac_c" 1>&6	6962	else $as_nop
		6963	ac_check_lib_save_LIBS=$LIBS
		6964	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
		6965	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6966	/* end confdefs.h. */
		6967
		6968	namespace conftest {
		6969	extern "C" int IceConnectionNumber ();
		6970	}
		6971	int
		6972	main (void)
		6973	{
		6974	return conftest::IceConnectionNumber ();
		6975	;
		6976	return 0;
		6977	}
		6978	_ACEOF
		6979	if ac_fn_cxx_try_link "$LINENO"
		6980	then :
		6981	ac_cv_lib_ICE_IceConnectionNumber=yes
		6982	else $as_nop
		6983	ac_cv_lib_ICE_IceConnectionNumber=no
		6984	fi
		6985	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6986	conftest$ac_exeext conftest.$ac_ext
		6987	LIBS=$ac_check_lib_save_LIBS
		6988	fi
		6989	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
		6990	printf "%s\n" "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
		6991	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes
		6992	then :
		6993	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
		6994	fi
		6995
		6996	LDFLAGS=$ac_save_LDFLAGS
		6997
		6998	fi
		6999
		7000
		7001	if test -n "$ac_tool_prefix"; then
		7002	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
		7003	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
		7004	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		7005	printf %s "checking for $ac_word... " >&6; }
		7006	if test ${ac_cv_path_PKG_CONFIG+y}
		7007	then :
		7008	printf %s "(cached) " >&6
		7009	else $as_nop
		7010	case $PKG_CONFIG in
		7011	[\\/]* \| ?:[\\/]*)
		7012	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		7013	;;
		7014	*)
		7015	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7016	for as_dir in $PATH
		7017	do
		7018	IFS=$as_save_IFS
		7019	case $as_dir in #(((
		7020	'') as_dir=./ ;;
		7021	*/) ;;
		7022	*) as_dir=$as_dir/ ;;
		7023	esac
		7024	for ac_exec_ext in '' $ac_executable_extensions; do
		7025	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		7026	ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
		7027	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		7028	break 2
		7029	fi
		7030	done
		7031	done
		7032	IFS=$as_save_IFS
		7033
		7034	;;
		7035	esac
		7036	fi
		7037	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
		7038	if test -n "$PKG_CONFIG"; then
		7039	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
		7040	printf "%s\n" "$PKG_CONFIG" >&6; }
6734	else	7041	else
6735	ac_save_LIBS="$LIBS"	7042	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6736	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	7043	printf "%s\n" "no" >&6; }
6737	cat > conftest.$ac_ext <<EOF	7044	fi
6738	#line 6739 "configure"
6739	#include "confdefs.h"
6740	/* Override any gcc2 internal prototype to avoid an error. */
6741	/* We use char because int might match the return type of a gcc2
6742	builtin and then its argument prototype would still apply. */
6743	char IceConnectionNumber();
6744		7045
6745	int main() {	7046
6746	IceConnectionNumber()	7047	fi
6747	; return 0; }	7048	if test -z "$ac_cv_path_PKG_CONFIG"; then
6748	EOF	7049	ac_pt_PKG_CONFIG=$PKG_CONFIG
6749	if { (eval echo configure:6750: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	7050	# Extract the first word of "pkg-config", so it can be a program name with args.
6750	rm -rf conftest*	7051	set dummy pkg-config; ac_word=$2
6751	eval "ac_cv_lib_$ac_lib_var=yes"	7052	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		7053	printf %s "checking for $ac_word... " >&6; }
		7054	if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
		7055	then :
		7056	printf %s "(cached) " >&6
		7057	else $as_nop
		7058	case $ac_pt_PKG_CONFIG in
		7059	[\\/]* \| ?:[\\/]*)
		7060	ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
		7061	;;
		7062	*)
		7063	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7064	for as_dir in $PATH
		7065	do
		7066	IFS=$as_save_IFS
		7067	case $as_dir in #(((
		7068	'') as_dir=./ ;;
		7069	*/) ;;
		7070	*) as_dir=$as_dir/ ;;
		7071	esac
		7072	for ac_exec_ext in '' $ac_executable_extensions; do
		7073	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		7074	ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
		7075	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		7076	break 2
		7077	fi
		7078	done
		7079	done
		7080	IFS=$as_save_IFS
		7081
		7082	;;
		7083	esac
		7084	fi
		7085	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
		7086	if test -n "$ac_pt_PKG_CONFIG"; then
		7087	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
		7088	printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
6752	else	7089	else
6753	echo "configure: failed program was:" >&5	7090	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6754	cat conftest.$ac_ext >&5	7091	printf "%s\n" "no" >&6; }
6755	rm -rf conftest*
6756	eval "ac_cv_lib_$ac_lib_var=no"
6757	fi	7092	fi
6758	rm -f conftest*
6759	LIBS="$ac_save_LIBS"
6760		7093
6761	fi	7094	if test "x$ac_pt_PKG_CONFIG" = x; then
6762	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then	7095	PKG_CONFIG="no"
6763	echo "$ac_t""yes" 1>&6	7096	else
6764	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"	7097	case $cross_compiling:$ac_tool_warned in
		7098	yes:)
		7099	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		7100	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		7101	ac_tool_warned=yes ;;
		7102	esac
		7103	PKG_CONFIG=$ac_pt_PKG_CONFIG
		7104	fi
6765	else	7105	else
6766	echo "$ac_t""no" 1>&6	7106	PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
6767	fi	7107	fi
6768		7108
6769	LDFLAGS="$ac_save_LDFLAGS"
6770		7109
6771	fi	7110	image_lib=none
6772		7111
		7112	PIXBUF_CFLAGS=
		7113	PIXBUF_LIBS=
6773		7114
6774
6775	if test x$support_xpm = xyes; then	7115	if test x$support_pixbuf = xyes; then
		7116
		7117	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf-2.0" >&5
		7118	printf %s "checking for gdk-pixbuf-2.0... " >&6; }
		7119	if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
		7120	PIXBUF_CFLAGS="`$PKG_CONFIG --cflags gdk-pixbuf-2.0`"
		7121	PIXBUF_LIBS="`$PKG_CONFIG --libs gdk-pixbuf-2.0`"
		7122
		7123	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7124	printf "%s\n" "ok" >&6; }
		7125
		7126	image_lib=gdk-pixbuf
		7127
		7128	printf "%s\n" "#define HAVE_PIXBUF 1" >>confdefs.h
		7129
		7130
		7131	else
		7132	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7133	printf "%s\n" "no" >&6; }
		7134	:
		7135	fi
		7136
		7137	fi
		7138
		7139
		7140
		7141
		7142	STARTUP_NOTIFICATION_CFLAGS=
		7143	STARTUP_NOTIFICATION_LIBS=
		7144
		7145	if test x$support_startup_notification = xyes; then
		7146
		7147	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0" >&5
		7148	printf %s "checking for libstartup-notification-1.0... " >&6; }
		7149	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
		7150	STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG --cflags libstartup-notification-1.0`"
		7151	STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG --libs libstartup-notification-1.0`"
		7152
		7153	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7154	printf "%s\n" "ok" >&6; }
		7155
		7156
		7157	printf "%s\n" "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
		7158
		7159
		7160	else
		7161	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7162	printf "%s\n" "no" >&6; }
		7163	:
		7164	fi
		7165
		7166	fi
		7167
		7168
		7169
		7170
		7171	if test x$support_frills = xyes; then
		7172
		7173	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xmu" >&5
		7174	printf %s "checking for xmu... " >&6; }
		7175	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xmu; then
		7176	XMU_CFLAGS="`$PKG_CONFIG --cflags xmu`"
		7177	XMU_LIBS="`$PKG_CONFIG --libs xmu`"
		7178
		7179	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7180	printf "%s\n" "ok" >&6; }
		7181
		7182	X_LIBS="$XMU_LIBS $X_LIBS"
		7183	CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
		7184
		7185	printf "%s\n" "#define HAVE_XMU 1" >>confdefs.h
		7186
		7187
		7188	else
		7189	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7190	printf "%s\n" "no" >&6; }
		7191	:
		7192	fi
		7193
		7194	fi
		7195
		7196	ac_fn_cxx_check_header_compile "$LINENO" "sys/byteorder.h" "ac_cv_header_sys_byteorder_h" "$ac_includes_default"
		7197	if test "x$ac_cv_header_sys_byteorder_h" = xyes
		7198	then :
		7199	printf "%s\n" "#define HAVE_SYS_BYTEORDER_H 1" >>confdefs.h
		7200
		7201	fi
		7202	ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
		7203	if test "x$ac_cv_header_sys_ioctl_h" = xyes
		7204	then :
		7205	printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
		7206
		7207	fi
		7208	ac_fn_cxx_check_header_compile "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default"
		7209	if test "x$ac_cv_header_sys_sockio_h" = xyes
		7210	then :
		7211	printf "%s\n" "#define HAVE_SYS_SOCKIO_H 1" >>confdefs.h
		7212
		7213	fi
		7214	ac_fn_cxx_check_header_compile "$LINENO" "sys/strredir.h" "ac_cv_header_sys_strredir_h" "$ac_includes_default"
		7215	if test "x$ac_cv_header_sys_strredir_h" = xyes
		7216	then :
		7217	printf "%s\n" "#define HAVE_SYS_STRREDIR_H 1" >>confdefs.h
		7218
		7219	fi
		7220	ac_fn_cxx_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
		7221	if test "x$ac_cv_header_stdint_h" = xyes
		7222	then :
		7223	printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
		7224
		7225	fi
		7226	ac_fn_cxx_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
		7227	if test "x$ac_cv_header_wchar_h" = xyes
		7228	then :
		7229	printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h
		7230
		7231	fi
		7232
		7233
		7234	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
		7235	printf %s "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
		7236	if test ${rxvt_cv_xlib_illegal_access+y}
		7237	then :
		7238	printf %s "(cached) " >&6
		7239	else $as_nop
		7240	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7241	/* end confdefs.h. */
		7242
		7243	#define XLIB_ILLEGAL_ACCESS
		7244	#include <X11/Xlib.h>
		7245
		7246	int
		7247	main (void)
		7248	{
		7249
		7250	Display *dpy;
		7251	dpy->xdefaults = (char *)0;
		7252
6776		7253	;
		7254	return 0;
		7255	}
		7256	_ACEOF
		7257	if ac_fn_cxx_try_compile "$LINENO"
		7258	then :
		7259	rxvt_cv_xlib_illegal_access=yes
		7260	else $as_nop
		7261	rxvt_cv_xlib_illegal_access=no
6777		7262
		7263	fi
		7264	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7265	fi
		7266	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
		7267	printf "%s\n" "$rxvt_cv_xlib_illegal_access" >&6; }
		7268	if test x$rxvt_cv_xlib_illegal_access = xyes; then
6778		7269
6779	# Initialize some more variables set by options.	7270	printf "%s\n" "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
6780	# The variables have the same names as the options, with
6781	# dashes changed to underlines.
6782		7271
6783	# If we find XPM, set shell vars xpm_includes and xpm_libraries to the	7272	fi
6784	# paths, otherwise set no_xpm=yes.
6785	# Uses ac_ vars as temps to allow command line to override cache and checks.
6786	echo $ac_n "checking for libXpm""... $ac_c" 1>&6
6787	echo "configure:6788: checking for libXpm" >&5
6788		7273
6789	# Check whether --with-xpm_includes or --without-xpm_includes was given.	7274	ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
6790	if test "${with_xpm_includes+set}" = set; then	7275	if test "x$ac_cv_type_mode_t" = xyes
6791	withval="$with_xpm_includes"	7276	then :
6792	xpm_includes="$withval"	7277
		7278	else $as_nop
		7279
		7280	printf "%s\n" "#define mode_t int" >>confdefs.h
		7281
		7282	fi
		7283
		7284
		7285	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default
		7286	"
		7287	if test "x$ac_cv_type_pid_t" = xyes
		7288	then :
		7289
		7290	else $as_nop
		7291	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7292	/* end confdefs.h. */
		7293
		7294	#if defined _WIN64 && !defined __CYGWIN__
		7295	LLP64
		7296	#endif
		7297
		7298	int
		7299	main (void)
		7300	{
		7301
		7302	;
		7303	return 0;
		7304	}
		7305
		7306	_ACEOF
		7307	if ac_fn_cxx_try_compile "$LINENO"
		7308	then :
		7309	ac_pid_type='int'
		7310	else $as_nop
		7311	ac_pid_type='__int64'
		7312	fi
		7313	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7314
		7315	printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
		7316
		7317
		7318	fi
		7319
		7320
		7321	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
		7322	printf %s "checking for grep that handles long lines and -e... " >&6; }
		7323	if test ${ac_cv_path_GREP+y}
		7324	then :
		7325	printf %s "(cached) " >&6
		7326	else $as_nop
		7327	if test -z "$GREP"; then
		7328	ac_path_GREP_found=false
		7329	# Loop through the user's path and test for each of PROGNAME-LIST
		7330	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7331	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		7332	do
		7333	IFS=$as_save_IFS
		7334	case $as_dir in #(((
		7335	'') as_dir=./ ;;
		7336	*/) ;;
		7337	*) as_dir=$as_dir/ ;;
		7338	esac
		7339	for ac_prog in grep ggrep
		7340	do
		7341	for ac_exec_ext in '' $ac_executable_extensions; do
		7342	ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
		7343	as_fn_executable_p "$ac_path_GREP" \|\| continue
		7344	# Check for GNU ac_path_GREP and select it if it is found.
		7345	# Check for GNU $ac_path_GREP
		7346	case `"$ac_path_GREP" --version 2>&1` in
		7347	GNU)
		7348	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		7349	*)
		7350	ac_count=0
		7351	printf %s 0123456789 >"conftest.in"
		7352	while :
		7353	do
		7354	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7355	mv "conftest.tmp" "conftest.in"
		7356	cp "conftest.in" "conftest.nl"
		7357	printf "%s\n" 'GREP' >> "conftest.nl"
		7358	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		7359	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		7360	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7361	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		7362	# Best one so far, save it but keep looking for a better one
		7363	ac_cv_path_GREP="$ac_path_GREP"
		7364	ac_path_GREP_max=$ac_count
		7365	fi
		7366	# 10*(2^10) chars as input seems more than enough
		7367	test $ac_count -gt 10 && break
		7368	done
		7369	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7370	esac
		7371
		7372	$ac_path_GREP_found && break 3
		7373	done
		7374	done
		7375	done
		7376	IFS=$as_save_IFS
		7377	if test -z "$ac_cv_path_GREP"; then
		7378	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		7379	fi
6793	else	7380	else
6794	xpm_includes=NO	7381	ac_cv_path_GREP=$GREP
6795	fi	7382	fi
6796		7383
6797	# Check whether --with-xpm_library or --without-xpm_library was given.	7384	fi
6798	if test "${with_xpm_library+set}" = set; then	7385	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
6799	withval="$with_xpm_library"	7386	printf "%s\n" "$ac_cv_path_GREP" >&6; }
6800	xpm_libraries="$withval"	7387	GREP="$ac_cv_path_GREP"
		7388
		7389
		7390	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		7391	printf %s "checking for egrep... " >&6; }
		7392	if test ${ac_cv_path_EGREP+y}
		7393	then :
		7394	printf %s "(cached) " >&6
		7395	else $as_nop
		7396	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
		7397	then ac_cv_path_EGREP="$GREP -E"
		7398	else
		7399	if test -z "$EGREP"; then
		7400	ac_path_EGREP_found=false
		7401	# Loop through the user's path and test for each of PROGNAME-LIST
		7402	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7403	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		7404	do
		7405	IFS=$as_save_IFS
		7406	case $as_dir in #(((
		7407	'') as_dir=./ ;;
		7408	*/) ;;
		7409	*) as_dir=$as_dir/ ;;
		7410	esac
		7411	for ac_prog in egrep
		7412	do
		7413	for ac_exec_ext in '' $ac_executable_extensions; do
		7414	ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
		7415	as_fn_executable_p "$ac_path_EGREP" \|\| continue
		7416	# Check for GNU ac_path_EGREP and select it if it is found.
		7417	# Check for GNU $ac_path_EGREP
		7418	case `"$ac_path_EGREP" --version 2>&1` in
		7419	GNU)
		7420	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		7421	*)
		7422	ac_count=0
		7423	printf %s 0123456789 >"conftest.in"
		7424	while :
		7425	do
		7426	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7427	mv "conftest.tmp" "conftest.in"
		7428	cp "conftest.in" "conftest.nl"
		7429	printf "%s\n" 'EGREP' >> "conftest.nl"
		7430	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		7431	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		7432	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7433	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		7434	# Best one so far, save it but keep looking for a better one
		7435	ac_cv_path_EGREP="$ac_path_EGREP"
		7436	ac_path_EGREP_max=$ac_count
		7437	fi
		7438	# 10*(2^10) chars as input seems more than enough
		7439	test $ac_count -gt 10 && break
		7440	done
		7441	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7442	esac
		7443
		7444	$ac_path_EGREP_found && break 3
		7445	done
		7446	done
		7447	done
		7448	IFS=$as_save_IFS
		7449	if test -z "$ac_cv_path_EGREP"; then
		7450	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		7451	fi
6801	else	7452	else
6802	xpm_libraries=NO	7453	ac_cv_path_EGREP=$EGREP
6803	fi	7454	fi
6804		7455
6805
6806	# --without-xpm overrides everything else, but does not touch the cache.
6807	# Check whether --with-xpm or --without-xpm was given.
6808	if test "${with_xpm+set}" = set; then
6809	withval="$with_xpm"
6810	:
6811	fi
6812
6813	if test "$with_xpm" = no; then
6814	have_xpm=disabled
6815	else
6816	if eval "test \"`echo '$''{'ac_cv_have_xpm'+set}'`\" = set"; then
6817	echo $ac_n "(cached) $ac_c" 1>&6
6818	else
6819
6820	vt_xpm_include_X11=no
6821	if test -n "$xpm_includes"; then
6822	vt_xpm_includes=$xpm_includes
6823	else
6824	vt_xpm_includes=NO
6825	fi
6826	if test -n "$xpm_libraries"; then
6827	vt_xpm_libraries=$xpm_libraries
6828	else
6829	vt_xpm_libraries=NO
6830	fi
6831
6832	if test "$vt_xpm_includes" = NO; then
6833	# Guess where to find xpm.h
6834
6835	ac_save_CPPFLAGS="$CPPFLAGS"
6836	CPPFLAGS="$CPPFLAGS $X_CFLAGS"
6837
6838	# First, try using that file with no special directory specified.
6839	cat > conftest.$ac_ext <<EOF
6840	#line 6841 "configure"
6841	#include "confdefs.h"
6842	#include <X11/xpm.h>
6843	EOF
6844	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6845	{ (eval echo configure:6846: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6846	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
6847	if test -z "$ac_err"; then
6848	rm -rf conftest*
6849	# We can compile using X headers with no special include directory.
6850	vt_xpm_includes=
6851	vt_xpm_include_X11=yes
6852	else
6853	echo "$ac_err" >&5
6854	echo "configure: failed program was:" >&5
6855	cat conftest.$ac_ext >&5
6856	rm -rf conftest*
6857	CPPFLAGS="$ac_save_CPPFLAGS"
6858	# Look for the header file in a standard set of common directories.
6859	for ac_dir in \
6860	/usr/X11/include \
6861	/usr/X11R6/include \
6862	/usr/X11R5/include \
6863	/usr/X11R4/include \
6864	\
6865	/usr/include/X11 \
6866	/usr/include/X11R6 \
6867	/usr/include/X11R5 \
6868	/usr/include/X11R4 \
6869	\
6870	/usr/local/X11/include \
6871	/usr/local/X11R6/include \
6872	/usr/local/X11R5/include \
6873	/usr/local/X11R4/include \
6874	\
6875	/usr/local/include/X11 \
6876	/usr/local/include/X11R6 \
6877	/usr/local/include/X11R5 \
6878	/usr/local/include/X11R4 \
6879	\
6880	/usr/X386/include \
6881	/usr/x386/include \
6882	/usr/XFree86/include/X11 \
6883	\
6884	/usr/include \
6885	/usr/local/include \
6886	/usr/unsupported/include \
6887	/usr/athena/include \
6888	/usr/local/x11r5/include \
6889	/usr/lpp/Xamples/include \
6890	\
6891	/usr/openwin/include \
6892	/usr/openwin/share/include \
6893	; \
6894	do
6895	if test -r "$ac_dir/X11/xpm.h"; then
6896	vt_xpm_includes="$ac_dir"
6897	vt_xpm_include_X11=yes
6898	break
6899	else
6900	if test -r "$ac_dir/xpm.h"; then
6901	vt_xpm_includes=$ac_dir
6902	break
6903	fi
6904	fi	7456	fi
6905	done
6906	fi	7457	fi
6907	rm -f conftest*	7458	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
6908	fi	7459	printf "%s\n" "$ac_cv_path_EGREP" >&6; }
		7460	EGREP="$ac_cv_path_EGREP"
6909		7461
6910	if test "$vt_xpm_libraries" = NO; then
6911	# Check for the libraries.
6912		7462
6913	# See if we find them without any special options.	7463	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
6914	# Don't add to $LIBS permanently.	7464	printf %s "checking for uid_t in sys/types.h... " >&6; }
6915	ac_save_LIBS="$LIBS"	7465	if test ${ac_cv_type_uid_t+y}
6916	LIBS="$LIBS $X_LIBS -lXpm -lX11"	7466	then :
6917	cat > conftest.$ac_ext <<EOF	7467	printf %s "(cached) " >&6
6918	#line 6919 "configure"	7468	else $as_nop
6919	#include "confdefs.h"	7469	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6920		7470	/* end confdefs.h. */
6921	int main() {
6922	XpmReadFileToPixmap()
6923	; return 0; }
6924	EOF
6925	if { (eval echo configure:6926: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6926	rm -rf conftest*
6927	LIBS="$ac_save_LIBS"
6928	# We can link libXpm with no special library path.
6929	vt_xpm_libraries=
6930	else
6931	echo "configure: failed program was:" >&5
6932	cat conftest.$ac_ext >&5
6933	rm -rf conftest*
6934	LIBS="$ac_save_LIBS"
6935	# First see if replacing the include by lib works.
6936	for ac_dir in \
6937	`echo "$vt_xpm_includes" \| sed 's,include/X11,lib,;s,include,lib,'` \
6938	/usr/X11/lib \
6939	/usr/X11R6/lib \
6940	/usr/X11R5/lib \
6941	/usr/X11R4/lib \
6942	\
6943	/usr/lib/X11 \
6944	/usr/lib/X11R6 \
6945	/usr/lib/X11R5 \
6946	/usr/lib/X11R4 \
6947	\
6948	/usr/local/X11/lib \
6949	/usr/local/X11R6/lib \
6950	/usr/local/X11R5/lib \
6951	/usr/local/X11R4/lib \
6952	\
6953	/usr/local/lib/X11 \
6954	/usr/local/lib/X11R6 \
6955	/usr/local/lib/X11R5 \
6956	/usr/local/lib/X11R4 \
6957	\
6958	/usr/X386/lib \
6959	/usr/x386/lib \
6960	/usr/XFree86/lib/X11 \
6961	\
6962	/usr/lib \
6963	/usr/local/lib \
6964	/usr/unsupported/lib \
6965	/usr/athena/lib \
6966	/usr/local/x11r5/lib \
6967	/usr/lpp/Xamples/lib \
6968	\
6969	/usr/openwin/lib \
6970	/usr/openwin/share/lib \
6971	; \
6972	do
6973	for ac_extension in a so sl; do
6974	if test -r $ac_dir/libXpm.$ac_extension; then
6975	vt_xpm_libraries=$ac_dir
6976	break 2
6977	fi
6978	done
6979	done
6980	fi
6981	rm -f conftest*
6982	fi
6983
6984
6985	if test "$vt_xpm_includes" = NO -o "$vt_xpm_libraries" = NO; then
6986	ac_cv_have_xpm="have_xpm=no"
6987	else
6988	ac_cv_have_xpm="have_xpm=yes \
6989	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
6990	vt_xpm_include_X11=$vt_xpm_include_X11"
6991	fi
6992	fi
6993	eval "$ac_cv_have_xpm"
6994	fi
6995
6996	if test "$have_xpm" != yes; then
6997	echo "$ac_t""$have_xpm" 1>&6
6998	no_xpm=yes
6999	else
7000	if test "$xpm_includes" != NO; then
7001	if test "$xpm_includes" = "$vt_xpm_includes"; then
7002	if test -r "$xpm_includes/X11/xpm.h"; then
7003	vt_xpm_include_X11=yes
7004	fi
7005	else
7006	vt_xpm_include_X11=no
7007	if test -z "$xpm_includes"; then
7008	cat > conftest.$ac_ext <<EOF
7009	#line 7010 "configure"
7010	#include "confdefs.h"
7011	#include <X11/xpm.h>
7012	EOF
7013	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7014	{ (eval echo configure:7015: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7015	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
7016	if test -z "$ac_err"; then
7017	rm -rf conftest*
7018	vt_xpm_include_X11=yes
7019	else
7020	echo "$ac_err" >&5
7021	echo "configure: failed program was:" >&5
7022	cat conftest.$ac_ext >&5
7023	fi
7024	rm -f conftest*
7025	else
7026	if test -r "$xpm_includes/X11/xpm.h"; then
7027	vt_xpm_include_X11=yes
7028	fi
7029	fi
7030	fi
7031	vt_xpm_includes=$xpm_includes
7032	fi
7033	if test "x$xpm_libraries" != xNO; then
7034	vt_xpm_libraries=$xpm_libraries
7035	fi
7036	# Update the cache value to reflect the command line values.
7037	ac_cv_have_xpm="have_xpm=yes \
7038	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
7039	vt_xpm_include_X11=$vt_xpm_include_X11"
7040	eval "$ac_cv_have_xpm"
7041	echo "$ac_t""-I$vt_xpm_includes, -L$vt_xpm_libraries" 1>&6
7042	if test -n "$vt_xpm_includes"; then
7043	XPM_CPPFLAGS="-DHAVE_LIBXPM"
7044	fi
7045	if test -n "$vt_xpm_includes"; then
7046	XPM_CFLAGS="-I$vt_xpm_includes"
7047	fi
7048	XPM_LIBS="-lXpm"
7049	if test -n "$vt_xpm_libraries"; then
7050	XPM_LIBS="-L$vt_xpm_libraries $XPM_LIBS"
7051	fi
7052	if test "x$vt_xpm_include_X11" = xyes; then
7053	cat >> confdefs.h <<\EOF
7054	#define XPM_INC_X11 1
7055	EOF
7056
7057	fi
7058	fi
7059
7060
7061
7062
7063
7064	if test x$no_xpm = xyes; then
7065	support_xpm=needsmanualspecification
7066	fi
7067	fi
7068
7069	echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
7070	echo "configure:7071: checking for sys/wait.h that is POSIX.1 compatible" >&5
7071	if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
7072	echo $ac_n "(cached) $ac_c" 1>&6
7073	else
7074	cat > conftest.$ac_ext <<EOF
7075	#line 7076 "configure"
7076	#include "confdefs.h"
7077	#include <sys/types.h>	7471	#include <sys/types.h>
7078	#include <sys/wait.h>	7472
7079	#ifndef WEXITSTATUS	7473	_ACEOF
7080	#define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)	7474	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7081	#endif	7475	$EGREP "uid_t" >/dev/null 2>&1
7082	#ifndef WIFEXITED	7476	then :
7083	#define WIFEXITED(stat_val) (((stat_val) & 255) == 0)	7477	ac_cv_type_uid_t=yes
7084	#endif	7478	else $as_nop
7085	int main() {	7479	ac_cv_type_uid_t=no
7086	int s;
7087	wait (&s);
7088	s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
7089	; return 0; }
7090	EOF
7091	if { (eval echo configure:7092: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7092	rm -rf conftest*
7093	ac_cv_header_sys_wait_h=yes
7094	else
7095	echo "configure: failed program was:" >&5
7096	cat conftest.$ac_ext >&5
7097	rm -rf conftest*
7098	ac_cv_header_sys_wait_h=no
7099	fi	7480	fi
7100	rm -f conftest*	7481	rm -rf conftest*
7101	fi
7102		7482
7103	echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6
7104	if test $ac_cv_header_sys_wait_h = yes; then
7105	cat >> confdefs.h <<\EOF
7106	#define HAVE_SYS_WAIT_H 1
7107	EOF
7108
7109	fi	7483	fi
7110		7484	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
7111	for ac_hdr in \	7485	printf "%s\n" "$ac_cv_type_uid_t" >&6; }
7112	assert.h \
7113	fcntl.h \
7114	grp.h \
7115	libc.h \
7116	lastlog.h \
7117	stdarg.h \
7118	stdlib.h \
7119	string.h \
7120	termios.h \
7121	unistd.h \
7122	sys/byteorder.h \
7123	sys/ioctl.h \
7124	sys/select.h \
7125	sys/sockio.h \
7126	sys/strredir.h \
7127	sys/time.h \
7128	utmp.h \
7129	utmpx.h \
7130	stdint.h \
7131
7132	do
7133	ac_safe=`echo "$ac_hdr" \| sed 'y%./+-%__p_%'`
7134	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
7135	echo "configure:7136: checking for $ac_hdr" >&5
7136	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
7137	echo $ac_n "(cached) $ac_c" 1>&6
7138	else
7139	cat > conftest.$ac_ext <<EOF
7140	#line 7141 "configure"
7141	#include "confdefs.h"
7142	#include <$ac_hdr>
7143	EOF
7144	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7145	{ (eval echo configure:7146: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7146	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
7147	if test -z "$ac_err"; then
7148	rm -rf conftest*
7149	eval "ac_cv_header_$ac_safe=yes"
7150	else
7151	echo "$ac_err" >&5
7152	echo "configure: failed program was:" >&5
7153	cat conftest.$ac_ext >&5
7154	rm -rf conftest*
7155	eval "ac_cv_header_$ac_safe=no"
7156	fi
7157	rm -f conftest*
7158	fi
7159	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
7160	echo "$ac_t""yes" 1>&6
7161	ac_tr_hdr=HAVE_`echo $ac_hdr \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
7162	cat >> confdefs.h <<EOF
7163	#define $ac_tr_hdr 1
7164	EOF
7165
7166	else
7167	echo "$ac_t""no" 1>&6
7168	fi
7169	done
7170
7171
7172	echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
7173	echo "configure:7174: checking whether time.h and sys/time.h may both be included" >&5
7174	if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
7175	echo $ac_n "(cached) $ac_c" 1>&6
7176	else
7177	cat > conftest.$ac_ext <<EOF
7178	#line 7179 "configure"
7179	#include "confdefs.h"
7180	#include <sys/types.h>
7181	#include <sys/time.h>
7182	#include <time.h>
7183	int main() {
7184	struct tm *tp;
7185	; return 0; }
7186	EOF
7187	if { (eval echo configure:7188: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7188	rm -rf conftest*
7189	ac_cv_header_time=yes
7190	else
7191	echo "configure: failed program was:" >&5
7192	cat conftest.$ac_ext >&5
7193	rm -rf conftest*
7194	ac_cv_header_time=no
7195	fi
7196	rm -f conftest*
7197	fi
7198
7199	echo "$ac_t""$ac_cv_header_time" 1>&6
7200	if test $ac_cv_header_time = yes; then
7201	cat >> confdefs.h <<\EOF
7202	#define TIME_WITH_SYS_TIME 1
7203	EOF
7204
7205	fi
7206
7207
7208	echo $ac_n "checking whether termios.h and sys/ioctl.h may both be included""... $ac_c" 1>&6
7209	echo "configure:7210: checking whether termios.h and sys/ioctl.h may both be included" >&5
7210	if eval "test \"`echo '$''{'rxvt_cv_header_sysioctl'+set}'`\" = set"; then
7211	echo $ac_n "(cached) $ac_c" 1>&6
7212	else
7213	cat > conftest.$ac_ext <<EOF
7214	#line 7215 "configure"
7215	#include "confdefs.h"
7216	#include <stdio.h>
7217	#include <sys/ioctl.h>
7218	#ifdef HAVE_TERMIOS_H
7219	#include <termios.h>
7220	#endif
7221	int main() {
7222	int a = ECHO;
7223	; return 0; }
7224	EOF
7225	if { (eval echo configure:7226: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7226	rm -rf conftest*
7227	rxvt_cv_header_sysioctl=yes
7228	else
7229	echo "configure: failed program was:" >&5
7230	cat conftest.$ac_ext >&5
7231	rm -rf conftest*
7232	rxvt_cv_header_sysioctl=no
7233	fi
7234	rm -f conftest*
7235	fi
7236
7237	echo "$ac_t""$rxvt_cv_header_sysioctl" 1>&6
7238
7239	if test -n "$GCC"; then
7240	LDARG="-Wl,"
7241	else
7242	LDARG=""
7243	fi
7244	R_TRANSLATE='s/-L$[^ ]*$/-L\1 '$LDARG'-rpath '$LDARG'\1/g'
7245
7246	ac_save_CFLAGS=$CFLAGS
7247	ac_save_LIBS=$LIBS
7248	CFLAGS="$CFLAGS $X_CFLAGS"
7249	LIBS=`echo "$LIBS $X_LIBS $X_EXTRA_LIBS -lX11" \| sed "$R_TRANSLATE"`
7250	echo $ac_n "checking for -rpath dynamic library path recording""... $ac_c" 1>&6
7251	echo "configure:7252: checking for -rpath dynamic library path recording" >&5
7252	if eval "test \"`echo '$''{'rxvt_cv_rpath'+set}'`\" = set"; then
7253	echo $ac_n "(cached) $ac_c" 1>&6
7254	else
7255	if test "$cross_compiling" = yes; then
7256	echo "configure: warning: You may need to check the LIBS line" 1>&2
7257	else
7258	cat > conftest.$ac_ext <<EOF
7259	#line 7260 "configure"
7260	#include "confdefs.h"
7261
7262	main()
7263	{
7264	exit(0);
7265	(void) XOpenDisplay("foobar");
7266	}
7267	EOF
7268	if { (eval echo configure:7269: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
7269	then
7270	rxvt_cv_rpath=yes
7271	else
7272	echo "configure: failed program was:" >&5
7273	cat conftest.$ac_ext >&5
7274	rm -fr conftest*
7275	rxvt_cv_rpath=no
7276	fi
7277	rm -fr conftest*
7278	fi
7279
7280	fi
7281
7282	echo "$ac_t""$rxvt_cv_rpath" 1>&6
7283	if test x$rxvt_cv_rpath != xyes; then
7284	R_TRANSLATE='s/-L$[^ ]*$/-L\1 '$LDARG'-R\1/g'
7285	LIBS=`echo "$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11" \| sed "$R_TRANSLATE"`
7286	echo $ac_n "checking for -R dynamic library path recording""... $ac_c" 1>&6
7287	echo "configure:7288: checking for -R dynamic library path recording" >&5
7288	if eval "test \"`echo '$''{'rxvt_cv_R'+set}'`\" = set"; then
7289	echo $ac_n "(cached) $ac_c" 1>&6
7290	else
7291	if test "$cross_compiling" = yes; then
7292	rxvt_cv_R=no
7293	else
7294	cat > conftest.$ac_ext <<EOF
7295	#line 7296 "configure"
7296	#include "confdefs.h"
7297
7298	main()
7299	{
7300	exit(0);
7301	(void) XOpenDisplay("foobar");
7302	}
7303	EOF
7304	if { (eval echo configure:7305: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
7305	then
7306	rxvt_cv_R=yes
7307	else
7308	echo "configure: failed program was:" >&5
7309	cat conftest.$ac_ext >&5
7310	rm -fr conftest*
7311	rxvt_cv_R=no
7312	fi
7313	rm -fr conftest*
7314	fi
7315
7316	fi
7317
7318	echo "$ac_t""$rxvt_cv_R" 1>&6
7319	if test x$rxvt_cv_R != xyes; then
7320	LIBS="$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
7321	fi
7322	fi
7323
7324	echo $ac_n "checking for XPointer""... $ac_c" 1>&6
7325	echo "configure:7326: checking for XPointer" >&5
7326	if eval "test \"`echo '$''{'rxvt_cv_xpointer'+set}'`\" = set"; then
7327	echo $ac_n "(cached) $ac_c" 1>&6
7328	else
7329	cat > conftest.$ac_ext <<EOF
7330	#line 7331 "configure"
7331	#include "confdefs.h"
7332	#include <X11/Xlib.h>
7333	int main() {
7334	XPointer dummy;
7335	; return 0; }
7336	EOF
7337	if { (eval echo configure:7338: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7338	rm -rf conftest*
7339	rxvt_cv_xpointer=yes
7340	else
7341	echo "configure: failed program was:" >&5
7342	cat conftest.$ac_ext >&5
7343	rm -rf conftest*
7344	rxvt_cv_xpointer=no
7345	fi
7346	rm -f conftest*
7347	fi
7348
7349	echo "$ac_t""$rxvt_cv_xpointer" 1>&6
7350	if test x$rxvt_cv_xpointer = xyes; then
7351	cat >> confdefs.h <<\EOF
7352	#define HAVE_XPOINTER 1
7353	EOF
7354
7355	fi
7356	LIBS=$ac_save_LIBS
7357	CFLAGS=$ac_save_CFLAGS
7358
7359
7360	echo $ac_n "checking for working const""... $ac_c" 1>&6
7361	echo "configure:7362: checking for working const" >&5
7362	if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
7363	echo $ac_n "(cached) $ac_c" 1>&6
7364	else
7365	cat > conftest.$ac_ext <<EOF
7366	#line 7367 "configure"
7367	#include "confdefs.h"
7368
7369	int main() {
7370
7371	/* Ultrix mips cc rejects this. */
7372	typedef int charset[2]; const charset x;
7373	/* SunOS 4.1.1 cc rejects this. */
7374	char const const ccp;
7375	char **p;
7376	/* NEC SVR4.0.2 mips cc rejects this. */
7377	struct point {int x, y;};
7378	static struct point const zero = {0,0};
7379	/* AIX XL C 1.02.0.0 rejects this.
7380	It does not let you subtract one const X* pointer from another in an arm
7381	of an if-expression whose if-part is not a constant expression */
7382	const char *g = "string";
7383	ccp = &g + (g ? g-g : 0);
7384	/* HPUX 7.0 cc rejects these. */
7385	++ccp;
7386	p = (char**) ccp;
7387	ccp = (char const const ) p;
7388	{ /* SCO 3.2v4 cc rejects this. */
7389	char *t;
7390	char const s = 0 ? (char ) 0 : (char const *) 0;
7391
7392	*t++ = 0;
7393	}
7394	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7395	int x[] = {25, 17};
7396	const int *foo = &x[0];
7397	++foo;
7398	}
7399	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7400	typedef const int *iptr;
7401	iptr p = 0;
7402	++p;
7403	}
7404	{ /* AIX XL C 1.02.0.0 rejects this saying
7405	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7406	struct s { int j; const int *ap[3]; };
7407	struct s *b; b->j = 5;
7408	}
7409	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7410	const int foo = 10;
7411	}
7412
7413	; return 0; }
7414	EOF
7415	if { (eval echo configure:7416: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7416	rm -rf conftest*
7417	ac_cv_c_const=yes
7418	else
7419	echo "configure: failed program was:" >&5
7420	cat conftest.$ac_ext >&5
7421	rm -rf conftest*
7422	ac_cv_c_const=no
7423	fi
7424	rm -f conftest*
7425	fi
7426
7427	echo "$ac_t""$ac_cv_c_const" 1>&6
7428	if test $ac_cv_c_const = no; then	7486	if test $ac_cv_type_uid_t = no; then
7429	cat >> confdefs.h <<\EOF
7430	#define const
7431	EOF
7432		7487
7433	fi	7488	printf "%s\n" "#define uid_t int" >>confdefs.h
7434		7489
7435	echo $ac_n "checking for inline""... $ac_c" 1>&6
7436	echo "configure:7437: checking for inline" >&5
7437	if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
7438	echo $ac_n "(cached) $ac_c" 1>&6
7439	else
7440	ac_cv_c_inline=no
7441	for ac_kw in inline __inline__ __inline; do
7442	cat > conftest.$ac_ext <<EOF
7443	#line 7444 "configure"
7444	#include "confdefs.h"
7445		7490
7446	int main() {	7491	printf "%s\n" "#define gid_t int" >>confdefs.h
7447	} $ac_kw foo() {
7448	; return 0; }
7449	EOF
7450	if { (eval echo configure:7451: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7451	rm -rf conftest*
7452	ac_cv_c_inline=$ac_kw; break
7453	else
7454	echo "configure: failed program was:" >&5
7455	cat conftest.$ac_ext >&5
7456	fi
7457	rm -f conftest*
7458	done
7459		7492
7460	fi	7493	fi
7461		7494
7462	echo "$ac_t""$ac_cv_c_inline" 1>&6	7495	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
7463	case "$ac_cv_c_inline" in	7496	case $ac_cv_c_int16_t in #(
7464	inline \| yes) ;;	7497	no\|yes) ;; #(
7465	no) cat >> confdefs.h <<\EOF	7498	*)
7466	#define inline	7499
7467	EOF	7500	printf "%s\n" "#define int16_t $ac_cv_c_int16_t" >>confdefs.h
7468	;;	7501	;;
7469	*) cat >> confdefs.h <<EOF
7470	#define inline $ac_cv_c_inline
7471	EOF
7472	;;
7473	esac	7502	esac
7474		7503
		7504	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
		7505	case $ac_cv_c_uint16_t in #(
		7506	no\|yes) ;; #(
		7507	*)
7475		7508
7476		7509
7477	echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6	7510	printf "%s\n" "#define uint16_t $ac_cv_c_uint16_t" >>confdefs.h
7478	echo "configure:7479: checking for ANSI C header files" >&5	7511	;;
7479	if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then	7512	esac
7480	echo $ac_n "(cached) $ac_c" 1>&6
7481	else
7482	cat > conftest.$ac_ext <<EOF
7483	#line 7484 "configure"
7484	#include "confdefs.h"
7485	#include <stdlib.h>
7486	#include <stdarg.h>
7487	#include <string.h>
7488	#include <float.h>
7489	EOF
7490	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7491	{ (eval echo configure:7492: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7492	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
7493	if test -z "$ac_err"; then
7494	rm -rf conftest*
7495	ac_cv_header_stdc=yes
7496	else
7497	echo "$ac_err" >&5
7498	echo "configure: failed program was:" >&5
7499	cat conftest.$ac_ext >&5
7500	rm -rf conftest*
7501	ac_cv_header_stdc=no
7502	fi
7503	rm -f conftest*
7504		7513
7505	if test $ac_cv_header_stdc = yes; then	7514	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
7506	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7515	case $ac_cv_c_int32_t in #(
7507	cat > conftest.$ac_ext <<EOF	7516	no\|yes) ;; #(
7508	#line 7509 "configure"	7517	*)
7509	#include "confdefs.h"
7510	#include <string.h>
7511	EOF
7512	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7513	egrep "memchr" >/dev/null 2>&1; then
7514	:
7515	else
7516	rm -rf conftest*
7517	ac_cv_header_stdc=no
7518	fi
7519	rm -f conftest*
7520		7518
7521	fi	7519	printf "%s\n" "#define int32_t $ac_cv_c_int32_t" >>confdefs.h
7522		7520	;;
7523	if test $ac_cv_header_stdc = yes; then
7524	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7525	cat > conftest.$ac_ext <<EOF
7526	#line 7527 "configure"
7527	#include "confdefs.h"
7528	#include <stdlib.h>
7529	EOF
7530	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7531	egrep "free" >/dev/null 2>&1; then
7532	:
7533	else
7534	rm -rf conftest*
7535	ac_cv_header_stdc=no
7536	fi
7537	rm -f conftest*
7538
7539	fi
7540
7541	if test $ac_cv_header_stdc = yes; then
7542	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7543	if test "$cross_compiling" = yes; then
7544	:
7545	else
7546	cat > conftest.$ac_ext <<EOF
7547	#line 7548 "configure"
7548	#include "confdefs.h"
7549	#include <ctype.h>
7550	#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7551	#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7552	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
7553	int main () { int i; for (i = 0; i < 256; i++)
7554	if (XOR (islower (i), ISLOWER (i)) \|\| toupper (i) != TOUPPER (i)) exit(2);
7555	exit (0); }
7556
7557	EOF
7558	if { (eval echo configure:7559: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
7559	then
7560	:
7561	else
7562	echo "configure: failed program was:" >&5
7563	cat conftest.$ac_ext >&5
7564	rm -fr conftest*
7565	ac_cv_header_stdc=no
7566	fi
7567	rm -fr conftest*
7568	fi
7569
7570	fi
7571	fi
7572
7573	echo "$ac_t""$ac_cv_header_stdc" 1>&6
7574	if test $ac_cv_header_stdc = yes; then
7575	cat >> confdefs.h <<\EOF
7576	#define STDC_HEADERS 1
7577	EOF
7578
7579	fi
7580
7581	echo $ac_n "checking for mode_t""... $ac_c" 1>&6
7582	echo "configure:7583: checking for mode_t" >&5
7583	if eval "test \"`echo '$''{'ac_cv_type_mode_t'+set}'`\" = set"; then
7584	echo $ac_n "(cached) $ac_c" 1>&6
7585	else
7586	cat > conftest.$ac_ext <<EOF
7587	#line 7588 "configure"
7588	#include "confdefs.h"
7589	#include <sys/types.h>
7590	#if STDC_HEADERS
7591	#include <stdlib.h>
7592	#include <stddef.h>
7593	#endif
7594	EOF
7595	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7596	egrep "(^\|[^a-zA-Z_0-9])mode_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
7597	rm -rf conftest*
7598	ac_cv_type_mode_t=yes
7599	else
7600	rm -rf conftest*
7601	ac_cv_type_mode_t=no
7602	fi
7603	rm -f conftest*
7604
7605	fi
7606	echo "$ac_t""$ac_cv_type_mode_t" 1>&6
7607	if test $ac_cv_type_mode_t = no; then
7608	cat >> confdefs.h <<\EOF
7609	#define mode_t int
7610	EOF
7611
7612	fi
7613
7614	echo $ac_n "checking for pid_t""... $ac_c" 1>&6
7615	echo "configure:7616: checking for pid_t" >&5
7616	if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
7617	echo $ac_n "(cached) $ac_c" 1>&6
7618	else
7619	cat > conftest.$ac_ext <<EOF
7620	#line 7621 "configure"
7621	#include "confdefs.h"
7622	#include <sys/types.h>
7623	#if STDC_HEADERS
7624	#include <stdlib.h>
7625	#include <stddef.h>
7626	#endif
7627	EOF
7628	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7629	egrep "(^\|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
7630	rm -rf conftest*
7631	ac_cv_type_pid_t=yes
7632	else
7633	rm -rf conftest*
7634	ac_cv_type_pid_t=no
7635	fi
7636	rm -f conftest*
7637
7638	fi
7639	echo "$ac_t""$ac_cv_type_pid_t" 1>&6
7640	if test $ac_cv_type_pid_t = no; then
7641	cat >> confdefs.h <<\EOF
7642	#define pid_t int
7643	EOF
7644
7645	fi
7646
7647	echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6
7648	echo "configure:7649: checking for uid_t in sys/types.h" >&5
7649	if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then
7650	echo $ac_n "(cached) $ac_c" 1>&6
7651	else
7652	cat > conftest.$ac_ext <<EOF
7653	#line 7654 "configure"
7654	#include "confdefs.h"
7655	#include <sys/types.h>
7656	EOF
7657	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7658	egrep "uid_t" >/dev/null 2>&1; then
7659	rm -rf conftest*
7660	ac_cv_type_uid_t=yes
7661	else
7662	rm -rf conftest*
7663	ac_cv_type_uid_t=no
7664	fi
7665	rm -f conftest*
7666
7667	fi
7668
7669	echo "$ac_t""$ac_cv_type_uid_t" 1>&6
7670	if test $ac_cv_type_uid_t = no; then
7671	cat >> confdefs.h <<\EOF
7672	#define uid_t int
7673	EOF
7674
7675	cat >> confdefs.h <<\EOF
7676	#define gid_t int
7677	EOF
7678
7679	fi
7680
7681
7682
7683	echo $ac_n "checking size of char""... $ac_c" 1>&6
7684	echo "configure:7685: checking size of char" >&5
7685	if eval "test \"`echo '$''{'ac_cv_sizeof_char'+set}'`\" = set"; then
7686	echo $ac_n "(cached) $ac_c" 1>&6
7687	else
7688	if test "$cross_compiling" = yes; then
7689	ac_cv_sizeof_char=1
7690	else
7691	cat > conftest.$ac_ext <<EOF
7692	#line 7693 "configure"
7693	#include "confdefs.h"
7694	#include <stdio.h>
7695	#include <sys/types.h>
7696	main()
7697	{
7698	FILE *f=fopen("conftestval", "w");
7699	if (!f) exit(1);
7700	fprintf(f, "%d\n", sizeof(char));
7701	exit(0);
7702	}
7703	EOF
7704	if { (eval echo configure:7705: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
7705	then
7706	ac_cv_sizeof_char=`cat conftestval`
7707	else
7708	echo "configure: failed program was:" >&5
7709	cat conftest.$ac_ext >&5
7710	rm -fr conftest*
7711	ac_cv_sizeof_char=0
7712	fi
7713	rm -fr conftest*
7714	fi
7715
7716	fi
7717	echo "$ac_t""$ac_cv_sizeof_char" 1>&6
7718	cat >> confdefs.h <<EOF
7719	#define SIZEOF_CHAR $ac_cv_sizeof_char
7720	EOF
7721
7722
7723	echo $ac_n "checking size of short""... $ac_c" 1>&6
7724	echo "configure:7725: checking size of short" >&5
7725	if eval "test \"`echo '$''{'ac_cv_sizeof_short'+set}'`\" = set"; then
7726	echo $ac_n "(cached) $ac_c" 1>&6
7727	else
7728	if test "$cross_compiling" = yes; then
7729	ac_cv_sizeof_short=2
7730	else
7731	cat > conftest.$ac_ext <<EOF
7732	#line 7733 "configure"
7733	#include "confdefs.h"
7734	#include <stdio.h>
7735	#include <sys/types.h>
7736	main()
7737	{
7738	FILE *f=fopen("conftestval", "w");
7739	if (!f) exit(1);
7740	fprintf(f, "%d\n", sizeof(short));
7741	exit(0);
7742	}
7743	EOF
7744	if { (eval echo configure:7745: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
7745	then
7746	ac_cv_sizeof_short=`cat conftestval`
7747	else
7748	echo "configure: failed program was:" >&5
7749	cat conftest.$ac_ext >&5
7750	rm -fr conftest*
7751	ac_cv_sizeof_short=0
7752	fi
7753	rm -fr conftest*
7754	fi
7755
7756	fi
7757	echo "$ac_t""$ac_cv_sizeof_short" 1>&6
7758	cat >> confdefs.h <<EOF
7759	#define SIZEOF_SHORT $ac_cv_sizeof_short
7760	EOF
7761
7762
7763	echo $ac_n "checking size of int""... $ac_c" 1>&6
7764	echo "configure:7765: checking size of int" >&5
7765	if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then
7766	echo $ac_n "(cached) $ac_c" 1>&6
7767	else
7768	if test "$cross_compiling" = yes; then
7769	ac_cv_sizeof_int=4
7770	else
7771	cat > conftest.$ac_ext <<EOF
7772	#line 7773 "configure"
7773	#include "confdefs.h"
7774	#include <stdio.h>
7775	#include <sys/types.h>
7776	main()
7777	{
7778	FILE *f=fopen("conftestval", "w");
7779	if (!f) exit(1);
7780	fprintf(f, "%d\n", sizeof(int));
7781	exit(0);
7782	}
7783	EOF
7784	if { (eval echo configure:7785: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
7785	then
7786	ac_cv_sizeof_int=`cat conftestval`
7787	else
7788	echo "configure: failed program was:" >&5
7789	cat conftest.$ac_ext >&5
7790	rm -fr conftest*
7791	ac_cv_sizeof_int=0
7792	fi
7793	rm -fr conftest*
7794	fi
7795
7796	fi
7797	echo "$ac_t""$ac_cv_sizeof_int" 1>&6
7798	cat >> confdefs.h <<EOF
7799	#define SIZEOF_INT $ac_cv_sizeof_int
7800	EOF
7801
7802
7803	echo $ac_n "checking size of long""... $ac_c" 1>&6
7804	echo "configure:7805: checking size of long" >&5
7805	if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
7806	echo $ac_n "(cached) $ac_c" 1>&6
7807	else
7808	if test "$cross_compiling" = yes; then
7809	ac_cv_sizeof_long=4
7810	else
7811	cat > conftest.$ac_ext <<EOF
7812	#line 7813 "configure"
7813	#include "confdefs.h"
7814	#include <stdio.h>
7815	#include <sys/types.h>
7816	main()
7817	{
7818	FILE *f=fopen("conftestval", "w");
7819	if (!f) exit(1);
7820	fprintf(f, "%d\n", sizeof(long));
7821	exit(0);
7822	}
7823	EOF
7824	if { (eval echo configure:7825: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
7825	then
7826	ac_cv_sizeof_long=`cat conftestval`
7827	else
7828	echo "configure: failed program was:" >&5
7829	cat conftest.$ac_ext >&5
7830	rm -fr conftest*
7831	ac_cv_sizeof_long=0
7832	fi
7833	rm -fr conftest*
7834	fi
7835
7836	fi
7837	echo "$ac_t""$ac_cv_sizeof_long" 1>&6
7838	cat >> confdefs.h <<EOF
7839	#define SIZEOF_LONG $ac_cv_sizeof_long
7840	EOF
7841
7842
7843	echo $ac_n "checking size of long long""... $ac_c" 1>&6
7844	echo "configure:7845: checking size of long long" >&5
7845	if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then
7846	echo $ac_n "(cached) $ac_c" 1>&6
7847	else
7848	if test "$cross_compiling" = yes; then
7849	ac_cv_sizeof_long_long=8
7850	else
7851	cat > conftest.$ac_ext <<EOF
7852	#line 7853 "configure"
7853	#include "confdefs.h"
7854	#include <stdio.h>
7855	#include <sys/types.h>
7856	main()
7857	{
7858	FILE *f=fopen("conftestval", "w");
7859	if (!f) exit(1);
7860	fprintf(f, "%d\n", sizeof(long long));
7861	exit(0);
7862	}
7863	EOF
7864	if { (eval echo configure:7865: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
7865	then
7866	ac_cv_sizeof_long_long=`cat conftestval`
7867	else
7868	echo "configure: failed program was:" >&5
7869	cat conftest.$ac_ext >&5
7870	rm -fr conftest*
7871	ac_cv_sizeof_long_long=0
7872	fi
7873	rm -fr conftest*
7874	fi
7875
7876	fi
7877	echo "$ac_t""$ac_cv_sizeof_long_long" 1>&6
7878	cat >> confdefs.h <<EOF
7879	#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
7880	EOF
7881
7882
7883	echo $ac_n "checking size of int *""... $ac_c" 1>&6
7884	echo "configure:7885: checking size of int *" >&5
7885	if eval "test \"`echo '$''{'ac_cv_sizeof_int_p'+set}'`\" = set"; then
7886	echo $ac_n "(cached) $ac_c" 1>&6
7887	else
7888	if test "$cross_compiling" = yes; then
7889	ac_cv_sizeof_int_p=4
7890	else
7891	cat > conftest.$ac_ext <<EOF
7892	#line 7893 "configure"
7893	#include "confdefs.h"
7894	#include <stdio.h>
7895	#include <sys/types.h>
7896	main()
7897	{
7898	FILE *f=fopen("conftestval", "w");
7899	if (!f) exit(1);
7900	fprintf(f, "%d\n", sizeof(int *));
7901	exit(0);
7902	}
7903	EOF
7904	if { (eval echo configure:7905: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
7905	then
7906	ac_cv_sizeof_int_p=`cat conftestval`
7907	else
7908	echo "configure: failed program was:" >&5
7909	cat conftest.$ac_ext >&5
7910	rm -fr conftest*
7911	ac_cv_sizeof_int_p=0
7912	fi
7913	rm -fr conftest*
7914	fi
7915
7916	fi
7917	echo "$ac_t""$ac_cv_sizeof_int_p" 1>&6
7918	cat >> confdefs.h <<EOF
7919	#define SIZEOF_INT_P $ac_cv_sizeof_int_p
7920	EOF
7921
7922
7923
7924
7925	echo $ac_n "checking for int16_t""... $ac_c" 1>&6
7926	echo "configure:7927: checking for int16_t" >&5
7927	if eval "test \"`echo '$''{'rxvt_cv_int16_t'+set}'`\" = set"; then
7928	echo $ac_n "(cached) $ac_c" 1>&6
7929	else
7930	cat > conftest.$ac_ext <<EOF
7931	#line 7932 "configure"
7932	#include "confdefs.h"
7933	#include <stdint.h>
7934	int main() {
7935	int16_t dummy;
7936	; return 0; }
7937	EOF
7938	if { (eval echo configure:7939: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7939	rm -rf conftest*
7940	rxvt_cv_int16_t=yes
7941	else
7942	echo "configure: failed program was:" >&5
7943	cat conftest.$ac_ext >&5
7944	rm -rf conftest*
7945	if test $ac_cv_sizeof_char -ge 2; then
7946	rxvt_cv_int16_t=" char"
7947	else
7948	if test $ac_cv_sizeof_short -ge 2; then
7949	rxvt_cv_int16_t=" short"
7950	else
7951	if test $ac_cv_sizeof_int -ge 2; then
7952	rxvt_cv_int16_t=" int"
7953	else
7954	if test $ac_cv_sizeof_long -ge 2; then
7955	rxvt_cv_int16_t=" long"
7956	else
7957	if test $ac_cv_sizeof_long_long -ge 2; then
7958	rxvt_cv_int16_t=" long long"
7959	else
7960	rxvt_cv_int16_t=" short" # we _must_ have a (possibly wrong) default
7961	fi
7962	fi
7963	fi
7964	fi
7965	fi
7966	fi
7967	rm -f conftest*
7968	fi
7969
7970	echo "$ac_t""$rxvt_cv_int16_t" 1>&6
7971	if test x"$rxvt_cv_int16_t" != xyes; then
7972	rxvt_int16_typedef="typedef $rxvt_cv_int16_t int16_t;"
7973	else
7974	if test x"" = x; then
7975	rxvt_int16_typedef="/* typedef short int16_t; */"
7976	else
7977	rxvt_int16_typedef="/* typedef short int16_t; */"
7978	fi
7979	fi
7980
7981	echo $ac_n "checking for uint16_t""... $ac_c" 1>&6
7982	echo "configure:7983: checking for uint16_t" >&5
7983	if eval "test \"`echo '$''{'rxvt_cv_uint16_t'+set}'`\" = set"; then
7984	echo $ac_n "(cached) $ac_c" 1>&6
7985	else
7986	cat > conftest.$ac_ext <<EOF
7987	#line 7988 "configure"
7988	#include "confdefs.h"
7989	#include <stdint.h>
7990	int main() {
7991	uint16_t dummy;
7992	; return 0; }
7993	EOF
7994	if { (eval echo configure:7995: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7995	rm -rf conftest*
7996	rxvt_cv_uint16_t=yes
7997	else
7998	echo "configure: failed program was:" >&5
7999	cat conftest.$ac_ext >&5
8000	rm -rf conftest*
8001	if test $ac_cv_sizeof_char -ge 2; then
8002	rxvt_cv_uint16_t="unsigned char"
8003	else
8004	if test $ac_cv_sizeof_short -ge 2; then
8005	rxvt_cv_uint16_t="unsigned short"
8006	else
8007	if test $ac_cv_sizeof_int -ge 2; then
8008	rxvt_cv_uint16_t="unsigned int"
8009	else
8010	if test $ac_cv_sizeof_long -ge 2; then
8011	rxvt_cv_uint16_t="unsigned long"
8012	else
8013	if test $ac_cv_sizeof_long_long -ge 2; then
8014	rxvt_cv_uint16_t="unsigned long long"
8015	else
8016	rxvt_cv_uint16_t="unsigned short" # we _must_ have a (possibly wrong) default
8017	fi
8018	fi
8019	fi
8020	fi
8021	fi
8022	fi
8023	rm -f conftest*
8024	fi
8025
8026	echo "$ac_t""$rxvt_cv_uint16_t" 1>&6
8027	if test x"$rxvt_cv_uint16_t" != xyes; then
8028	rxvt_uint16_typedef="typedef $rxvt_cv_uint16_t uint16_t;"
8029	else
8030	if test x"unsigned" = x; then
8031	rxvt_uint16_typedef="/* typedef short uint16_t; */"
8032	else
8033	rxvt_uint16_typedef="/* typedef unsigned short uint16_t; */"
8034	fi
8035	fi
8036
8037	echo $ac_n "checking for int32_t""... $ac_c" 1>&6
8038	echo "configure:8039: checking for int32_t" >&5
8039	if eval "test \"`echo '$''{'rxvt_cv_int32_t'+set}'`\" = set"; then
8040	echo $ac_n "(cached) $ac_c" 1>&6
8041	else
8042	cat > conftest.$ac_ext <<EOF
8043	#line 8044 "configure"
8044	#include "confdefs.h"
8045	#include <stdint.h>
8046	int main() {
8047	int32_t dummy;
8048	; return 0; }
8049	EOF
8050	if { (eval echo configure:8051: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8051	rm -rf conftest*
8052	rxvt_cv_int32_t=yes
8053	else
8054	echo "configure: failed program was:" >&5
8055	cat conftest.$ac_ext >&5
8056	rm -rf conftest*
8057	if test $ac_cv_sizeof_char -ge 4; then
8058	rxvt_cv_int32_t=" char"
8059	else
8060	if test $ac_cv_sizeof_short -ge 4; then
8061	rxvt_cv_int32_t=" short"
8062	else
8063	if test $ac_cv_sizeof_int -ge 4; then
8064	rxvt_cv_int32_t=" int"
8065	else
8066	if test $ac_cv_sizeof_long -ge 4; then
8067	rxvt_cv_int32_t=" long"
8068	else
8069	if test $ac_cv_sizeof_long_long -ge 4; then
8070	rxvt_cv_int32_t=" long long"
8071	else
8072	rxvt_cv_int32_t=" int" # we _must_ have a (possibly wrong) default
8073	fi
8074	fi
8075	fi
8076	fi
8077	fi
8078	fi
8079	rm -f conftest*
8080	fi
8081
8082	echo "$ac_t""$rxvt_cv_int32_t" 1>&6
8083	if test x"$rxvt_cv_int32_t" != xyes; then
8084	rxvt_int32_typedef="typedef $rxvt_cv_int32_t int32_t;"
8085	else
8086	if test x"" = x; then
8087	rxvt_int32_typedef="/* typedef int int32_t; */"
8088	else
8089	rxvt_int32_typedef="/* typedef int int32_t; */"
8090	fi
8091	fi
8092
8093	echo $ac_n "checking for uint32_t""... $ac_c" 1>&6
8094	echo "configure:8095: checking for uint32_t" >&5
8095	if eval "test \"`echo '$''{'rxvt_cv_uint32_t'+set}'`\" = set"; then
8096	echo $ac_n "(cached) $ac_c" 1>&6
8097	else
8098	cat > conftest.$ac_ext <<EOF
8099	#line 8100 "configure"
8100	#include "confdefs.h"
8101	#include <stdint.h>
8102	int main() {
8103	uint32_t dummy;
8104	; return 0; }
8105	EOF
8106	if { (eval echo configure:8107: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8107	rm -rf conftest*
8108	rxvt_cv_uint32_t=yes
8109	else
8110	echo "configure: failed program was:" >&5
8111	cat conftest.$ac_ext >&5
8112	rm -rf conftest*
8113	if test $ac_cv_sizeof_char -ge 4; then
8114	rxvt_cv_uint32_t="unsigned char"
8115	else
8116	if test $ac_cv_sizeof_short -ge 4; then
8117	rxvt_cv_uint32_t="unsigned short"
8118	else
8119	if test $ac_cv_sizeof_int -ge 4; then
8120	rxvt_cv_uint32_t="unsigned int"
8121	else
8122	if test $ac_cv_sizeof_long -ge 4; then
8123	rxvt_cv_uint32_t="unsigned long"
8124	else
8125	if test $ac_cv_sizeof_long_long -ge 4; then
8126	rxvt_cv_uint32_t="unsigned long long"
8127	else
8128	rxvt_cv_uint32_t="unsigned int" # we _must_ have a (possibly wrong) default
8129	fi
8130	fi
8131	fi
8132	fi
8133	fi
8134	fi
8135	rm -f conftest*
8136	fi
8137
8138	echo "$ac_t""$rxvt_cv_uint32_t" 1>&6
8139	if test x"$rxvt_cv_uint32_t" != xyes; then
8140	rxvt_uint32_typedef="typedef $rxvt_cv_uint32_t uint32_t;"
8141	else
8142	if test x"unsigned" = x; then
8143	rxvt_uint32_typedef="/* typedef int uint32_t; */"
8144	else
8145	rxvt_uint32_typedef="/* typedef unsigned int uint32_t; */"
8146	fi
8147	fi
8148
8149	if test $ac_cv_sizeof_int_p -eq 8; then
8150	rxvt_intp_define="#define intp_t int64_t"
8151	rxvt_u_intp_define="#define u_intp_t u_int64_t"
8152	else
8153	if test $ac_cv_sizeof_int_p -eq 4; then
8154	rxvt_intp_define="#define intp_t int32_t"
8155	rxvt_u_intp_define="#define u_intp_t u_int32_t"
8156	else
8157	if test $ac_cv_sizeof_int_p -eq 2; then
8158	rxvt_intp_define="#define intp_t int16_t"
8159	rxvt_u_intp_define="#define u_intp_t u_int16_t"
8160	else
8161	rxvt_intp_define="#error set intp_t"
8162	rxvt_u_intp_define="#error set u_intp_t"
8163	fi
8164	fi
8165	fi
8166
8167
8168
8169	echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
8170	echo "configure:8171: checking return type of signal handlers" >&5
8171	if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
8172	echo $ac_n "(cached) $ac_c" 1>&6
8173	else
8174	cat > conftest.$ac_ext <<EOF
8175	#line 8176 "configure"
8176	#include "confdefs.h"
8177	#include <sys/types.h>
8178	#include <signal.h>
8179	#ifdef signal
8180	#undef signal
8181	#endif
8182	#ifdef __cplusplus
8183	extern "C" void (signal (int, void ()(int)))(int);
8184	#else
8185	void (*signal ()) ();
8186	#endif
8187
8188	int main() {
8189	int i;
8190	; return 0; }
8191	EOF
8192	if { (eval echo configure:8193: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8193	rm -rf conftest*
8194	ac_cv_type_signal=void
8195	else
8196	echo "configure: failed program was:" >&5
8197	cat conftest.$ac_ext >&5
8198	rm -rf conftest*
8199	ac_cv_type_signal=int
8200	fi
8201	rm -f conftest*
8202	fi
8203
8204	echo "$ac_t""$ac_cv_type_signal" 1>&6
8205	cat >> confdefs.h <<EOF
8206	#define RETSIGTYPE $ac_cv_type_signal
8207	EOF
8208
8209
8210
8211	case "$host_alias" in
8212	*ultrix) ac_cv_func_setsid='no' ;;
8213	*) break;;
8214	esac	7521	esac
8215		7522
8216	for ac_func in \	7523	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
8217	atexit \	7524	case $ac_cv_c_uint32_t in #(
8218	revoke \	7525	no\|yes) ;; #(
8219	unsetenv \	7526	*)
8220	setutent \
8221	seteuid \
8222	setreuid \
8223	setsid \
8224	setpgrp \
8225	setpgid \
8226	openpty \
8227	_getpty \
8228	grantpt \
8229	unlockpt \
8230	isastream \
8231	on_exit \
8232	nanosleep \
8233	updwtmp \
8234	ttyslot \
8235		7527
8236	do	7528	printf "%s\n" "#define _UINT32_T 1" >>confdefs.h
8237	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
8238	echo "configure:8239: checking for $ac_func" >&5
8239	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
8240	echo $ac_n "(cached) $ac_c" 1>&6
8241	else
8242	cat > conftest.$ac_ext <<EOF
8243	#line 8244 "configure"
8244	#include "confdefs.h"
8245	/* System header to define __stub macros and hopefully few prototypes,
8246	which can conflict with char $ac_func(); below. */
8247	#include <assert.h>
8248	/* Override any gcc2 internal prototype to avoid an error. */
8249	/* We use char because int might match the return type of a gcc2
8250	builtin and then its argument prototype would still apply. */
8251	char $ac_func();
8252		7529
8253	int main() {
8254		7530
8255	/* The GNU C library defines this for functions which it implements	7531	printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h
8256	to always fail with ENOSYS. Some functions are actually named	7532	;;
8257	something starting with __ and the normal name is an alias. */	7533	esac
8258	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
8259	choke me
8260	#else
8261	$ac_func();
8262	#endif
8263		7534
8264	; return 0; }
8265	EOF
8266	if { (eval echo configure:8267: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
8267	rm -rf conftest*
8268	eval "ac_cv_func_$ac_func=yes"
8269	else
8270	echo "configure: failed program was:" >&5
8271	cat conftest.$ac_ext >&5
8272	rm -rf conftest*
8273	eval "ac_cv_func_$ac_func=no"
8274	fi
8275	rm -f conftest*
8276	fi
8277		7535
8278	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then	7536	ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
8279	echo "$ac_t""yes" 1>&6	7537	if test "x$ac_cv_func_unsetenv" = xyes
8280	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`	7538	then :
8281	cat >> confdefs.h <<EOF	7539	printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h
8282	#define $ac_tr_func 1
8283	EOF
8284
8285	else
8286	echo "$ac_t""no" 1>&6
8287	fi
8288	done
8289		7540
8290
8291
8292	ac_safe=`echo "utmp.h" \| sed 'y%./+-%__p_%'`
8293	echo $ac_n "checking for utmp.h""... $ac_c" 1>&6
8294	echo "configure:8295: checking for utmp.h" >&5
8295	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
8296	echo $ac_n "(cached) $ac_c" 1>&6
8297	else
8298	cat > conftest.$ac_ext <<EOF
8299	#line 8300 "configure"
8300	#include "confdefs.h"
8301	#include <utmp.h>
8302	EOF
8303	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
8304	{ (eval echo configure:8305: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
8305	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
8306	if test -z "$ac_err"; then
8307	rm -rf conftest*
8308	eval "ac_cv_header_$ac_safe=yes"
8309	else
8310	echo "$ac_err" >&5
8311	echo "configure: failed program was:" >&5
8312	cat conftest.$ac_ext >&5
8313	rm -rf conftest*
8314	eval "ac_cv_header_$ac_safe=no"
8315	fi	7541	fi
8316	rm -f conftest*
8317	fi
8318	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
8319	echo "$ac_t""yes" 1>&6
8320	echo $ac_n "checking for struct utmp""... $ac_c" 1>&6
8321	echo "configure:8322: checking for struct utmp" >&5
8322	if eval "test \"`echo '$''{'rxvt_cv_struct_utmp'+set}'`\" = set"; then
8323	echo $ac_n "(cached) $ac_c" 1>&6
8324	else
8325	cat > conftest.$ac_ext <<EOF
8326	#line 8327 "configure"
8327	#include "confdefs.h"
8328	#include <sys/types.h>
8329	#include <stdint.h>
8330	#include <utmp.h>
8331	int main() {
8332	struct utmp ut;
8333	; return 0; }
8334	EOF
8335	if { (eval echo configure:8336: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8336	rm -rf conftest*
8337	rxvt_cv_struct_utmp=yes
8338	else
8339	echo "configure: failed program was:" >&5
8340	cat conftest.$ac_ext >&5
8341	rm -rf conftest*
8342	rxvt_cv_struct_utmp=no
8343	fi
8344	rm -f conftest*
8345	fi
8346		7542
8347	echo "$ac_t""$rxvt_cv_struct_utmp" 1>&6	7543
		7544
		7545	support_utmp=yes
		7546	support_wtmp=yes
		7547	support_lastlog=yes
		7548
		7549	# Check whether --enable-utmp was given.
		7550	if test ${enable_utmp+y}
		7551	then :
		7552	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then
		7553	support_utmp=$enableval
		7554	fi
		7555	fi
		7556
		7557
		7558	# Check whether --enable-wtmp was given.
		7559	if test ${enable_wtmp+y}
		7560	then :
		7561	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
		7562	support_wtmp=$enableval
		7563	fi
		7564	fi
		7565
		7566
		7567	# Check whether --enable-lastlog was given.
		7568	if test ${enable_lastlog+y}
		7569	then :
		7570	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
		7571	support_lastlog=$enableval
		7572	fi
		7573	fi
		7574
		7575
8348	if test x$rxvt_cv_struct_utmp = xyes; then	7576	if test x$support_utmp = xyes; then
8349	cat >> confdefs.h <<\EOF
8350	#define HAVE_STRUCT_UTMP 1
8351	EOF
8352		7577
8353	fi	7578	printf "%s\n" "#define UTMP_SUPPORT 1" >>confdefs.h
8354		7579
		7580	fi
		7581	if test x$support_wtmp = xyes; then
8355		7582
8356	echo $ac_n "checking for ut_host in utmp struct""... $ac_c" 1>&6	7583	printf "%s\n" "#define WTMP_SUPPORT 1" >>confdefs.h
8357	echo "configure:8358: checking for ut_host in utmp struct" >&5	7584
8358	if eval "test \"`echo '$''{'rxvt_cv_struct_utmp_host'+set}'`\" = set"; then	7585	fi
8359	echo $ac_n "(cached) $ac_c" 1>&6	7586	if test x$support_lastlog = xyes; then
8360	else	7587
8361	cat > conftest.$ac_ext <<EOF	7588	printf "%s\n" "#define LASTLOG_SUPPORT 1" >>confdefs.h
8362	#line 8363 "configure"	7589
8363	#include "confdefs.h"	7590	fi
		7591
		7592	ac_fn_cxx_check_func "$LINENO" "updwtmp" "ac_cv_func_updwtmp"
		7593	if test "x$ac_cv_func_updwtmp" = xyes
		7594	then :
		7595	printf "%s\n" "#define HAVE_UPDWTMP 1" >>confdefs.h
		7596
		7597	fi
		7598	ac_fn_cxx_check_func "$LINENO" "updwtmpx" "ac_cv_func_updwtmpx"
		7599	if test "x$ac_cv_func_updwtmpx" = xyes
		7600	then :
		7601	printf "%s\n" "#define HAVE_UPDWTMPX 1" >>confdefs.h
		7602
		7603	fi
		7604	ac_fn_cxx_check_func "$LINENO" "updlastlogx" "ac_cv_func_updlastlogx"
		7605	if test "x$ac_cv_func_updlastlogx" = xyes
		7606	then :
		7607	printf "%s\n" "#define HAVE_UPDLASTLOGX 1" >>confdefs.h
		7608
		7609	fi
		7610
		7611
		7612	ac_fn_cxx_check_header_compile "$LINENO" "lastlog.h" "ac_cv_header_lastlog_h" "$ac_includes_default"
		7613	if test "x$ac_cv_header_lastlog_h" = xyes
		7614	then :
		7615	printf "%s\n" "#define HAVE_LASTLOG_H 1" >>confdefs.h
		7616
		7617	fi
		7618
		7619
		7620	case $host in
		7621	--solaris*)
		7622
		7623	printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
		7624
		7625	;;
		7626	esac
		7627
		7628
		7629	for ac_header in utmp.h
		7630	do :
		7631	ac_fn_cxx_check_header_compile "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default"
		7632	if test "x$ac_cv_header_utmp_h" = xyes
		7633	then :
		7634	printf "%s\n" "#define HAVE_UTMP_H 1" >>confdefs.h
		7635
		7636	ac_fn_cxx_check_type "$LINENO" "struct utmp" "ac_cv_type_struct_utmp" "
8364	#include <sys/types.h>	7637	#include <sys/types.h>
8365	#include <utmp.h>	7638	#include <utmp.h>
8366	int main() {
8367	struct utmp ut; ut.ut_host;
8368	; return 0; }
8369	EOF
8370	if { (eval echo configure:8371: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8371	rm -rf conftest*
8372	rxvt_cv_struct_utmp_host=yes
8373	else
8374	echo "configure: failed program was:" >&5
8375	cat conftest.$ac_ext >&5
8376	rm -rf conftest*
8377	rxvt_cv_struct_utmp_host=no
8378	fi
8379	rm -f conftest*
8380	fi
8381		7639
8382	echo "$ac_t""$rxvt_cv_struct_utmp_host" 1>&6	7640	"
8383	if test x$rxvt_cv_struct_utmp_host = xyes; then	7641	if test "x$ac_cv_type_struct_utmp" = xyes
8384	cat >> confdefs.h <<\EOF	7642	then :
8385	#define HAVE_UTMP_HOST 1
8386	EOF
8387		7643
8388	fi	7644	printf "%s\n" "#define HAVE_STRUCT_UTMP 1" >>confdefs.h
8389		7645
8390	echo $ac_n "checking for ut_pid in utmp struct""... $ac_c" 1>&6	7646
8391	echo "configure:8392: checking for ut_pid in utmp struct" >&5	7647	fi
8392	if eval "test \"`echo '$''{'rxvt_cv_struct_utmp_pid'+set}'`\" = set"; then	7648
8393	echo $ac_n "(cached) $ac_c" 1>&6	7649
8394	else	7650	ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_host" "ac_cv_member_struct_utmp_ut_host" "
8395	cat > conftest.$ac_ext <<EOF
8396	#line 8397 "configure"
8397	#include "confdefs.h"
8398	#include <sys/types.h>	7651	#include <sys/types.h>
8399	#include <utmp.h>	7652	#include <utmp.h>
8400	int main() {
8401	struct utmp ut; ut.ut_pid;
8402	; return 0; }
8403	EOF
8404	if { (eval echo configure:8405: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8405	rm -rf conftest*
8406	rxvt_cv_struct_utmp_pid=yes
8407	else
8408	echo "configure: failed program was:" >&5
8409	cat conftest.$ac_ext >&5
8410	rm -rf conftest*
8411	rxvt_cv_struct_utmp_pid=no
8412	fi
8413	rm -f conftest*
8414	fi
8415		7653
8416	echo "$ac_t""$rxvt_cv_struct_utmp_pid" 1>&6	7654	"
8417	if test x$rxvt_cv_struct_utmp_pid = xyes; then	7655	if test "x$ac_cv_member_struct_utmp_ut_host" = xyes
8418	cat >> confdefs.h <<\EOF	7656	then :
8419	#define HAVE_UTMP_PID 1
8420	EOF
8421		7657
8422	fi	7658	printf "%s\n" "#define HAVE_UTMP_HOST 1" >>confdefs.h
8423		7659
8424	else
8425	echo "$ac_t""no" 1>&6
8426	fi	7660	fi
8427
8428		7661
8429	ac_safe=`echo "utmpx.h" \| sed 'y%./+-%__p_%'`	7662
8430	echo $ac_n "checking for utmpx.h""... $ac_c" 1>&6	7663	ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_pid" "ac_cv_member_struct_utmp_ut_pid" "
8431	echo "configure:8432: checking for utmpx.h" >&5	7664	#include <sys/types.h>
8432	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
8433	echo $ac_n "(cached) $ac_c" 1>&6
8434	else
8435	cat > conftest.$ac_ext <<EOF
8436	#line 8437 "configure"
8437	#include "confdefs.h"
8438	#include <utmpx.h>	7665	#include <utmp.h>
8439	EOF	7666
8440	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"	7667	"
8441	{ (eval echo configure:8442: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }	7668	if test "x$ac_cv_member_struct_utmp_ut_pid" = xyes
8442	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`	7669	then :
8443	if test -z "$ac_err"; then	7670
8444	rm -rf conftest*	7671	printf "%s\n" "#define HAVE_UTMP_PID 1" >>confdefs.h
8445	eval "ac_cv_header_$ac_safe=yes"	7672
8446	else
8447	echo "$ac_err" >&5
8448	echo "configure: failed program was:" >&5
8449	cat conftest.$ac_ext >&5
8450	rm -rf conftest*
8451	eval "ac_cv_header_$ac_safe=no"
8452	fi	7673	fi
8453	rm -f conftest*	7674
		7675
8454	fi	7676	fi
8455	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then	7677
8456	echo "$ac_t""yes" 1>&6	7678	done
8457	echo $ac_n "checking for struct utmpx""... $ac_c" 1>&6	7679
8458	echo "configure:8459: checking for struct utmpx" >&5	7680	for ac_header in utmpx.h
8459	if eval "test \"`echo '$''{'rxvt_cv_struct_utmpx'+set}'`\" = set"; then	7681	do :
8460	echo $ac_n "(cached) $ac_c" 1>&6	7682	ac_fn_cxx_check_header_compile "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default"
8461	else	7683	if test "x$ac_cv_header_utmpx_h" = xyes
8462	cat > conftest.$ac_ext <<EOF	7684	then :
8463	#line 8464 "configure"	7685	printf "%s\n" "#define HAVE_UTMPX_H 1" >>confdefs.h
8464	#include "confdefs.h"	7686
		7687	ac_fn_cxx_check_type "$LINENO" "struct utmpx" "ac_cv_type_struct_utmpx" "
8465	#include <sys/types.h>	7688	#include <sys/types.h>
8466	#include <utmpx.h>	7689	#include <utmpx.h>
8467	int main() {
8468	struct utmpx ut;
8469	; return 0; }
8470	EOF
8471	if { (eval echo configure:8472: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8472	rm -rf conftest*
8473	rxvt_cv_struct_utmpx=yes
8474	else
8475	echo "configure: failed program was:" >&5
8476	cat conftest.$ac_ext >&5
8477	rm -rf conftest*
8478	rxvt_cv_struct_utmpx=no
8479	fi
8480	rm -f conftest*
8481	fi
8482		7690
8483	echo "$ac_t""$rxvt_cv_struct_utmpx" 1>&6	7691	"
8484	if test x$rxvt_cv_struct_utmpx = xyes; then	7692	if test "x$ac_cv_type_struct_utmpx" = xyes
8485	cat >> confdefs.h <<\EOF	7693	then :
8486	#define HAVE_STRUCT_UTMPX 1
8487	EOF
8488		7694
8489	fi	7695	printf "%s\n" "#define HAVE_STRUCT_UTMPX 1" >>confdefs.h
8490		7696
8491		7697
8492	echo $ac_n "checking for host in utmpx struct""... $ac_c" 1>&6	7698	fi
8493	echo "configure:8494: checking for host in utmpx struct" >&5	7699
8494	if eval "test \"`echo '$''{'rxvt_cv_struct_utmpx_host'+set}'`\" = set"; then	7700
8495	echo $ac_n "(cached) $ac_c" 1>&6	7701	ac_fn_cxx_check_member "$LINENO" "struct utmpx" "ut_host" "ac_cv_member_struct_utmpx_ut_host" "
8496	else
8497	cat > conftest.$ac_ext <<EOF
8498	#line 8499 "configure"
8499	#include "confdefs.h"
8500	#include <sys/types.h>	7702	#include <sys/types.h>
8501	#include <utmpx.h>	7703	#include <utmpx.h>
8502	int main() {
8503	struct utmpx utx; utx.ut_host;
8504	; return 0; }
8505	EOF
8506	if { (eval echo configure:8507: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8507	rm -rf conftest*
8508	rxvt_cv_struct_utmpx_host=yes
8509	else
8510	echo "configure: failed program was:" >&5
8511	cat conftest.$ac_ext >&5
8512	rm -rf conftest*
8513	rxvt_cv_struct_utmpx_host=no
8514	fi
8515	rm -f conftest*
8516	fi
8517		7704
8518	echo "$ac_t""$rxvt_cv_struct_utmpx_host" 1>&6	7705	"
8519	if test x$rxvt_cv_struct_utmpx_host = xyes; then	7706	if test "x$ac_cv_member_struct_utmpx_ut_host" = xyes
8520	cat >> confdefs.h <<\EOF	7707	then :
8521	#define HAVE_UTMPX_HOST 1
8522	EOF
8523		7708
8524	fi	7709	printf "%s\n" "#define HAVE_UTMPX_HOST 1" >>confdefs.h
8525		7710
8526	else
8527	echo "$ac_t""no" 1>&6
8528	fi	7711	fi
8529
8530		7712
8531	echo $ac_n "checking for struct lastlog""... $ac_c" 1>&6	7713
8532	echo "configure:8533: checking for struct lastlog" >&5	7714	fi
8533	if eval "test \"`echo '$''{'rxvt_cv_struct_lastlog'+set}'`\" = set"; then	7715
8534	echo $ac_n "(cached) $ac_c" 1>&6	7716	done
8535	else	7717	ac_fn_cxx_check_type "$LINENO" "struct lastlog" "ac_cv_type_struct_lastlog" "
8536	cat > conftest.$ac_ext <<EOF
8537	#line 8538 "configure"
8538	#include "confdefs.h"
8539	#include <sys/types.h>	7718	#include <sys/types.h>
8540	#include <utmp.h>	7719	#include <utmp.h>
8541	#ifdef HAVE_LASTLOG_H	7720	#ifdef HAVE_LASTLOG_H
8542	#include <lastlog.h>	7721	#include <lastlog.h>
8543	#endif	7722	#endif
8544		7723
8545	int main() {	7724	"
8546	struct lastlog ll;
8547	; return 0; }
8548	EOF
8549	if { (eval echo configure:8550: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8550	rm -rf conftest*
8551	rxvt_cv_struct_lastlog=yes
8552	else
8553	echo "configure: failed program was:" >&5
8554	cat conftest.$ac_ext >&5
8555	rm -rf conftest*
8556	rxvt_cv_struct_lastlog=no
8557	fi
8558	rm -f conftest*
8559	fi
8560
8561	echo "$ac_t""$rxvt_cv_struct_lastlog" 1>&6
8562	if test x$rxvt_cv_struct_lastlog = xyes; then	7725	if test "x$ac_cv_type_struct_lastlog" = xyes
8563	cat >> confdefs.h <<\EOF	7726	then :
8564	#define HAVE_STRUCT_LASTLOG 1
8565	EOF
8566		7727
8567	fi	7728	printf "%s\n" "#define HAVE_STRUCT_LASTLOG 1" >>confdefs.h
8568		7729
8569	echo $ac_n "checking for struct lastlogx""... $ac_c" 1>&6	7730
8570	echo "configure:8571: checking for struct lastlogx" >&5	7731	fi
8571	if eval "test \"`echo '$''{'rxvt_cv_struct_lastlogx'+set}'`\" = set"; then	7732
8572	echo $ac_n "(cached) $ac_c" 1>&6	7733
8573	else	7734	ac_fn_cxx_check_type "$LINENO" "struct lastlogx" "ac_cv_type_struct_lastlogx" "
8574	cat > conftest.$ac_ext <<EOF
8575	#line 8576 "configure"
8576	#include "confdefs.h"
8577	#include <sys/types.h>	7735	#include <sys/types.h>
8578	#include <utmpx.h>	7736	#include <utmpx.h>
8579	#ifdef HAVE_LASTLOG_H	7737	#ifdef HAVE_LASTLOG_H
8580	#include <lastlog.h>	7738	#include <lastlog.h>
8581	#endif	7739	#endif
8582		7740
8583	int main() {	7741	"
8584	struct lastlogx ll;
8585	; return 0; }
8586	EOF
8587	if { (eval echo configure:8588: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8588	rm -rf conftest*
8589	rxvt_cv_struct_lastlogx=yes
8590	else
8591	echo "configure: failed program was:" >&5
8592	cat conftest.$ac_ext >&5
8593	rm -rf conftest*
8594	rxvt_cv_struct_lastlogx=no
8595	fi
8596	rm -f conftest*
8597	fi
8598
8599	echo "$ac_t""$rxvt_cv_struct_lastlogx" 1>&6
8600	if test x$rxvt_cv_struct_lastlogx = xyes; then	7742	if test "x$ac_cv_type_struct_lastlogx" = xyes
8601	cat >> confdefs.h <<\EOF	7743	then :
8602	#define HAVE_STRUCT_LASTLOGX 1
8603	EOF
8604		7744
8605	fi	7745	printf "%s\n" "#define HAVE_STRUCT_LASTLOGX 1" >>confdefs.h
8606		7746
8607		7747
8608	echo $ac_n "checking where utmp is located""... $ac_c" 1>&6	7748	fi
8609	echo "configure:8610: checking where utmp is located" >&5	7749
8610	if eval "test \"`echo '$''{'rxvt_cv_path_utmp'+set}'`\" = set"; then	7750
8611	echo $ac_n "(cached) $ac_c" 1>&6	7751
8612	else	7752	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of utmp" >&5
		7753	printf %s "checking for a fallback location of utmp... " >&6; }
		7754	if test ${pt_cv_path_utmp+y}
		7755	then :
		7756	printf %s "(cached) " >&6
		7757	else $as_nop
		7758
8613	if test "$cross_compiling" = yes; then	7759	if test "$cross_compiling" != yes; then
8614	echo "configure: warning: Define RXVT_UTMP_FILE in config.h manually" 1>&2	7760	for file in "/var/run/utmp" "/var/adm/utmp" "/etc/utmp" "/usr/etc/utmp" "/usr/adm/utmp"; do
8615	else	7761	if test -f "$file"; then
8616	cat > conftest.$ac_ext <<EOF	7762	pt_cv_path_utmp=$file
8617	#line 8618 "configure"	7763	break
8618	#include "confdefs.h"	7764	fi
		7765	done
		7766	fi
		7767	fi
		7768	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_utmp" >&5
		7769	printf "%s\n" "$pt_cv_path_utmp" >&6; }
		7770	if test x$pt_cv_path_utmp != x; then
		7771
		7772	printf "%s\n" "#define PT_UTMP_FILE \"$pt_cv_path_utmp\"" >>confdefs.h
		7773
		7774	elif test "$cross_compiling" = yes; then
		7775	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_UTMP_FILE in config.h manually" >&5
		7776	printf "%s\n" "$as_me: WARNING: Define PT_UTMP_FILE in config.h manually" >&2;}
		7777	fi
		7778
		7779
		7780	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmp" >&5
		7781	printf %s "checking for a fallback location of wtmp... " >&6; }
		7782	if test ${pt_cv_path_wtmp+y}
		7783	then :
		7784	printf %s "(cached) " >&6
		7785	else $as_nop
		7786
		7787	if test "$cross_compiling" != yes; then
		7788	for file in "/var/log/wtmp" "/var/adm/wtmp" "/etc/wtmp" "/usr/etc/wtmp" "/usr/adm/wtmp"; do
		7789	if test -f "$file"; then
		7790	pt_cv_path_wtmp=$file
		7791	break
		7792	fi
		7793	done
		7794	fi
		7795	fi
		7796	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmp" >&5
		7797	printf "%s\n" "$pt_cv_path_wtmp" >&6; }
		7798	if test x$pt_cv_path_wtmp != x; then
		7799
		7800	printf "%s\n" "#define PT_WTMP_FILE \"$pt_cv_path_wtmp\"" >>confdefs.h
		7801
		7802	elif test "$cross_compiling" = yes; then
		7803	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMP_FILE in config.h manually" >&5
		7804	printf "%s\n" "$as_me: WARNING: Define PT_WTMP_FILE in config.h manually" >&2;}
		7805	fi
		7806
		7807	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmpx" >&5
		7808	printf %s "checking for a fallback location of wtmpx... " >&6; }
		7809	if test ${pt_cv_path_wtmpx+y}
		7810	then :
		7811	printf %s "(cached) " >&6
		7812	else $as_nop
		7813
		7814	if test "$cross_compiling" != yes; then
		7815	for file in "/var/log/wtmpx" "/var/adm/wtmpx"; do
		7816	if test -f "$file"; then
		7817	pt_cv_path_wtmpx=$file
		7818	break
		7819	fi
		7820	done
		7821	fi
		7822	fi
		7823	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmpx" >&5
		7824	printf "%s\n" "$pt_cv_path_wtmpx" >&6; }
		7825	if test x$pt_cv_path_wtmpx != x; then
		7826
		7827	printf "%s\n" "#define PT_WTMPX_FILE \"$pt_cv_path_wtmpx\"" >>confdefs.h
		7828
		7829	elif test "$cross_compiling" = yes; then
		7830	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMPX_FILE in config.h manually" >&5
		7831	printf "%s\n" "$as_me: WARNING: Define PT_WTMPX_FILE in config.h manually" >&2;}
		7832	fi
		7833
		7834	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlog" >&5
		7835	printf %s "checking for a fallback location of lastlog... " >&6; }
		7836	if test ${pt_cv_path_lastlog+y}
		7837	then :
		7838	printf %s "(cached) " >&6
		7839	else $as_nop
		7840
		7841	if test "$cross_compiling" != yes; then
		7842	for file in "/var/log/lastlog" "/var/adm/lastlog"; do
		7843	if test -f "$file"; then
		7844	pt_cv_path_lastlog=$file
		7845	break
		7846	fi
		7847	done
		7848	fi
		7849	fi
		7850	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlog" >&5
		7851	printf "%s\n" "$pt_cv_path_lastlog" >&6; }
		7852	if test x$pt_cv_path_lastlog != x; then
		7853
		7854	printf "%s\n" "#define PT_LASTLOG_FILE \"$pt_cv_path_lastlog\"" >>confdefs.h
		7855
		7856	elif test "$cross_compiling" = yes; then
		7857	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&5
		7858	printf "%s\n" "$as_me: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&2;}
		7859	fi
		7860
		7861	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlogx" >&5
		7862	printf %s "checking for a fallback location of lastlogx... " >&6; }
		7863	if test ${pt_cv_path_lastlogx+y}
		7864	then :
		7865	printf %s "(cached) " >&6
		7866	else $as_nop
		7867
		7868	if test "$cross_compiling" != yes; then
		7869	for file in "/var/log/lastlogx" "/var/adm/lastlogx"; do
		7870	if test -f "$file"; then
		7871	pt_cv_path_lastlogx=$file
		7872	break
		7873	fi
		7874	done
		7875	fi
		7876	fi
		7877	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlogx" >&5
		7878	printf "%s\n" "$pt_cv_path_lastlogx" >&6; }
		7879	if test x$pt_cv_path_lastlogx != x; then
		7880
		7881	printf "%s\n" "#define PT_LASTLOGX_FILE \"$pt_cv_path_lastlogx\"" >>confdefs.h
		7882
		7883	elif test "$cross_compiling" = yes; then
		7884	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&5
		7885	printf "%s\n" "$as_me: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&2;}
		7886	fi
		7887
		7888
		7889
		7890
		7891	save_LIBS=$LIBS
		7892	save_CXXFLAGS=$CXXFLAGS
		7893	CXXFLAGS="$CXXFLAGS $X_CFLAGS"
		7894	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
		7895	if test x$support_xim = xyes; then
		7896	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
		7897	printf %s "checking for working Xlocale... " >&6; }
		7898	if test ${rxvt_cv_func_xlocale+y}
		7899	then :
		7900	printf %s "(cached) " >&6
		7901	else $as_nop
		7902	if test "$cross_compiling" = yes
		7903	then :
		7904	:
		7905	else $as_nop
		7906	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7907	/* end confdefs.h. */
		7908
		7909	#include <X11/Xlib.h>
8619	#include <stdio.h>	7910	#include <stdlib.h>
8620	#include <sys/types.h>	7911	int main() {
8621	#include <utmp.h>	7912	char *p;
8622	#include <errno.h>	7913	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
8623	main()	7914	exit (XSupportsLocale() ? 0 : 1);
8624	{	7915	else
8625	char *u, utmplist[] = {
8626	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
8627	FILE a, f=fopen("conftestval", "w");
8628	if (!f) exit(1);
8629	#ifdef UTMP_FILE
8630	fprintf(f, "%s\n", UTMP_FILE);
8631	exit(0);	7916	exit (1);
8632	#endif	7917	}
8633	#ifdef _PATH_UTMP	7918
8634	fprintf(f, "%s\n", _PATH_UTMP);	7919	_ACEOF
8635	exit(0);	7920	if ac_fn_cxx_try_run "$LINENO"
8636	#endif	7921	then :
8637	for (u = utmplist; *u; u++) {	7922	rxvt_cv_func_xlocale=yes
8638	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {	7923	else $as_nop
8639	fprintf(f, "%s\n", *u);	7924	rxvt_cv_func_xlocale=no
8640	exit(0);	7925	fi
8641	}	7926	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		7927	conftest.$ac_objext conftest.beam conftest.$ac_ext
		7928	fi
		7929
		7930	fi
		7931	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
		7932	printf "%s\n" "$rxvt_cv_func_xlocale" >&6; }
		7933	if test x$rxvt_cv_func_xlocale = xyes; then
		7934
		7935	printf "%s\n" "#define USE_XIM 1" >>confdefs.h
		7936
		7937	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
		7938	printf %s "checking for broken XIM callback... " >&6; }
		7939	if test ${rxvt_cv_broken_ximcb+y}
		7940	then :
		7941	printf %s "(cached) " >&6
		7942	else $as_nop
		7943	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7944	/* end confdefs.h. */
		7945
		7946	#include <X11/Xlib.h>
		7947
		7948	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
		7949
		7950	void f() {
		7951	XIMCallback cb;
		7952	cb.callback = im_destroy_cb;
8642	}	7953	}
8643	exit(0);	7954
8644	}	7955	_ACEOF
8645	EOF	7956	if ac_fn_cxx_try_compile "$LINENO"
8646	if { (eval echo configure:8647: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
8647	then	7957	then :
8648	rxvt_cv_path_utmp=`cat conftestval`	7958	rxvt_cv_broken_ximcb=yes
8649	else	7959	else $as_nop
8650	echo "configure: failed program was:" >&5	7960	rxvt_cv_broken_ximcb=no
8651	cat conftest.$ac_ext >&5
8652	rm -fr conftest*
8653	rxvt_cv_path_utmp=
8654	fi	7961	fi
8655	rm -fr conftest*	7962	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
8656	fi	7963	fi
		7964	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
		7965	printf "%s\n" "$rxvt_cv_broken_ximcb" >&6; }
8657		7966
8658	fi	7967	if test x$rxvt_cv_broken_ximcb = xyes; then
8659		7968
8660	echo "$ac_t""$rxvt_cv_path_utmp" 1>&6	7969	printf "%s\n" "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
8661	if test x$rxvt_cv_path_utmp != x; then
8662	cat >> confdefs.h <<EOF
8663	#define RXVT_UTMP_FILE "$rxvt_cv_path_utmp"
8664	EOF
8665		7970
8666	fi
8667
8668
8669	echo $ac_n "checking where utmpx is located""... $ac_c" 1>&6
8670	echo "configure:8671: checking where utmpx is located" >&5
8671	if eval "test \"`echo '$''{'rxvt_cv_path_utmpx'+set}'`\" = set"; then
8672	echo $ac_n "(cached) $ac_c" 1>&6
8673	else
8674	if test "$cross_compiling" = yes; then
8675	echo "configure: warning: Define RXVT_UTMPX_FILE in config.h manually" 1>&2
8676	else
8677	cat > conftest.$ac_ext <<EOF
8678	#line 8679 "configure"
8679	#include "confdefs.h"
8680	#include <stdio.h>
8681	#include <sys/types.h>
8682	#include <utmpx.h>
8683	#include <errno.h>
8684	#include <sys/stat.h>
8685	#ifdef HAVE_STRING_H
8686	#include <string.h>
8687	#endif
8688	main()
8689	{
8690	char *u, p, *utmplist[] = {
8691	#ifdef UTMPX_FILE
8692	UTMPX_FILE,
8693	#endif
8694	#ifdef _PATH_UTMPX
8695	_PATH_UTMPX,
8696	#endif
8697	"/var/adm/utmpx", "/etc/utmpx", NULL };
8698	FILE a, f=fopen("conftestval", "w");
8699	struct stat statu, statux;
8700	if (!f) exit(1);
8701	for (u = utmplist; *u; u++) {
8702	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
8703	if (stat(*u, &statux) < 0)
8704	continue;
8705	p = strdup(*u);
8706	p[strlen(p) - 1] = '\0';
8707	if (stat(p, &statu) >= 0
8708	&& (statu.st_mtime - statux.st_mtime > 86400))
8709	continue;
8710	fprintf(f, "%s\n", *u);
8711	exit(0);
8712	}
8713	}
8714	exit(0);
8715	}
8716	EOF
8717	if { (eval echo configure:8718: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
8718	then
8719	rxvt_cv_path_utmpx=`cat conftestval`
8720	else
8721	echo "configure: failed program was:" >&5
8722	cat conftest.$ac_ext >&5
8723	rm -fr conftest*
8724	rxvt_cv_path_utmpx=
8725	fi
8726	rm -fr conftest*
8727	fi
8728
8729	fi
8730
8731	echo "$ac_t""$rxvt_cv_path_utmpx" 1>&6
8732	if test x$rxvt_cv_path_utmpx != x; then
8733	cat >> confdefs.h <<EOF
8734	#define RXVT_UTMPX_FILE "$rxvt_cv_path_utmpx"
8735	EOF
8736
8737	fi
8738
8739
8740	echo $ac_n "checking where wtmp is located""... $ac_c" 1>&6
8741	echo "configure:8742: checking where wtmp is located" >&5
8742	if eval "test \"`echo '$''{'rxvt_cv_path_wtmp'+set}'`\" = set"; then
8743	echo $ac_n "(cached) $ac_c" 1>&6
8744	else
8745	if test "$cross_compiling" = yes; then
8746	echo "configure: warning: Define RXVT_WTMP_FILE in config.h manually" 1>&2
8747	else
8748	cat > conftest.$ac_ext <<EOF
8749	#line 8750 "configure"
8750	#include "confdefs.h"
8751	#include <stdio.h>
8752	#include <sys/types.h>
8753	#ifdef HAVE_UTMP_H
8754	#include <utmp.h>
8755	#endif
8756	#include <errno.h>
8757	main()
8758	{
8759	char *w, wtmplist[] = {
8760	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
8761	FILE a, f=fopen("conftestval", "w");
8762	if (!f) exit(1);
8763	#ifdef WTMP_FILE
8764	fprintf(f, "%s\n", WTMP_FILE);
8765	exit(0);
8766	#endif
8767	#ifdef _PATH_WTMP
8768	fprintf(f, "%s\n", _PATH_WTMP);
8769	exit(0);
8770	#endif
8771	for (w = wtmplist; *w; w++) {
8772	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
8773	fprintf(f, "%s\n", *w);
8774	exit(0);
8775	}
8776	}
8777	exit(0);
8778	}
8779	EOF
8780	if { (eval echo configure:8781: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
8781	then
8782	rxvt_cv_path_wtmp=`cat conftestval`
8783	else
8784	echo "configure: failed program was:" >&5
8785	cat conftest.$ac_ext >&5
8786	rm -fr conftest*
8787	rxvt_cv_path_wtmp=
8788	fi
8789	rm -fr conftest*
8790	fi
8791
8792	fi
8793
8794	echo "$ac_t""$rxvt_cv_path_wtmp" 1>&6
8795	if test x$rxvt_cv_path_wtmp != x; then
8796	cat >> confdefs.h <<EOF
8797	#define RXVT_WTMP_FILE "$rxvt_cv_path_wtmp"
8798	EOF
8799
8800	fi
8801
8802	echo $ac_n "checking where wtmpx is located""... $ac_c" 1>&6
8803	echo "configure:8804: checking where wtmpx is located" >&5
8804	if eval "test \"`echo '$''{'rxvt_cv_path_wtmpx'+set}'`\" = set"; then
8805	echo $ac_n "(cached) $ac_c" 1>&6
8806	else
8807	if test "$cross_compiling" = yes; then
8808	echo "configure: warning: Define RXVT_WTMPX_FILE in config.h manually" 1>&2
8809	else
8810	cat > conftest.$ac_ext <<EOF
8811	#line 8812 "configure"
8812	#include "confdefs.h"
8813	#include <stdio.h>
8814	#ifdef HAVE_UTMPX_H
8815	#include <utmpx.h>
8816	#endif
8817	#include <errno.h>
8818	main()
8819	{
8820	char *w, wtmplist[] = {
8821	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
8822	FILE a, f=fopen("conftestval", "w");
8823	if (!f) exit(1);
8824	#ifdef WTMPX_FILE
8825	fprintf(f, "%s\n", WTMPX_FILE);
8826	exit(0);
8827	#endif
8828	#ifdef _PATH_WTMPX
8829	fprintf(f, "%s\n", _PATH_WTMPX);
8830	exit(0);
8831	#endif
8832	for (w = wtmplist; *w; w++) {
8833	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
8834	fprintf(f, "%s\n", *w);
8835	exit(0);
8836	}
8837	}
8838	exit(0);
8839	}
8840	EOF
8841	if { (eval echo configure:8842: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
8842	then
8843	rxvt_cv_path_wtmpx=`cat conftestval`
8844	else
8845	echo "configure: failed program was:" >&5
8846	cat conftest.$ac_ext >&5
8847	rm -fr conftest*
8848	rxvt_cv_path_wtmpx=
8849	fi
8850	rm -fr conftest*
8851	fi
8852
8853	fi
8854
8855	echo "$ac_t""$rxvt_cv_path_wtmpx" 1>&6
8856	if test x$rxvt_cv_path_wtmpx != x; then
8857	cat >> confdefs.h <<EOF
8858	#define RXVT_WTMPX_FILE "$rxvt_cv_path_wtmpx"
8859	EOF
8860
8861	fi
8862
8863	echo $ac_n "checking where lastlog is located""... $ac_c" 1>&6
8864	echo "configure:8865: checking where lastlog is located" >&5
8865	if eval "test \"`echo '$''{'rxvt_cv_path_lastlog'+set}'`\" = set"; then
8866	echo $ac_n "(cached) $ac_c" 1>&6
8867	else
8868	if test "$cross_compiling" = yes; then
8869	echo "configure: warning: Define RXVT_LASTLOG_FILE in config.h manually" 1>&2
8870	else
8871	cat > conftest.$ac_ext <<EOF
8872	#line 8873 "configure"
8873	#include "confdefs.h"
8874	#include <stdio.h>
8875	#include <sys/types.h>
8876	#ifdef HAVE_UTMPX_H
8877	#include <utmpx.h>
8878	#elif defined(HAVE_UTMP_H)
8879	#include <utmp.h>
8880	#endif
8881	#ifdef HAVE_LASTLOG_H
8882	#include <lastlog.h>
8883	#endif
8884	#include <errno.h>
8885	main()
8886	{
8887	char *w, lastloglist[] = { "/var/log/lastlog", NULL };
8888	FILE a, f=fopen("conftestval", "w");
8889	if (!f) exit(1);
8890	#ifdef LASTLOG_FILE
8891	fprintf(f, "%s\n", LASTLOG_FILE);
8892	exit(0);
8893	#endif
8894	#ifdef _PATH_LASTLOG
8895	fprintf(f, "%s\n", _PATH_LASTLOG);
8896	exit(0);
8897	#endif
8898	for (w = lastloglist; *w; w++) {
8899	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
8900	fprintf(f, "%s\n", *w);
8901	exit(0);
8902	}
8903	}
8904	exit(0);
8905	}
8906	EOF
8907	if { (eval echo configure:8908: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
8908	then
8909	rxvt_cv_path_lastlog=`cat conftestval`
8910	else
8911	echo "configure: failed program was:" >&5
8912	cat conftest.$ac_ext >&5
8913	rm -fr conftest*
8914	rxvt_cv_path_lastlog=
8915	fi
8916	rm -fr conftest*
8917	fi
8918
8919	fi
8920
8921	echo "$ac_t""$rxvt_cv_path_lastlog" 1>&6
8922	if test x$rxvt_cv_path_lastlog != x; then
8923	cat >> confdefs.h <<EOF
8924	#define RXVT_LASTLOG_FILE "$rxvt_cv_path_lastlog"
8925	EOF
8926
8927	if test -d "$rxvt_cv_path_lastlog"; then
8928	cat >> confdefs.h <<\EOF
8929	#define LASTLOG_IS_DIR 1
8930	EOF
8931
8932	fi	7971	fi
		7972	fi
8933	fi	7973	fi
8934		7974
8935	echo $ac_n "checking where lastlogx is located""... $ac_c" 1>&6	7975	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
8936	echo "configure:8937: checking where lastlogx is located" >&5	7976	printf %s "checking for working X setlocale... " >&6; }
8937	if eval "test \"`echo '$''{'rxvt_cv_path_lastlogx'+set}'`\" = set"; then	7977	if test ${rxvt_cv_func_xsetlocale+y}
8938	echo $ac_n "(cached) $ac_c" 1>&6
8939	else
8940	if test "$cross_compiling" = yes; then
8941	echo "configure: warning: Define RXVT_LASTLOGX_FILE in config.h manually" 1>&2
8942	else
8943	cat > conftest.$ac_ext <<EOF
8944	#line 8945 "configure"
8945	#include "confdefs.h"
8946	#include <stdio.h>
8947	#ifdef HAVE_UTMPX_H
8948	#include <utmpx.h>
8949	#endif
8950	#include <errno.h>
8951	main()
8952	{
8953	char *w, wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
8954	FILE a, f=fopen("conftestval", "w");
8955	if (!f) exit(1);
8956	#ifdef LASTLOGX_FILE
8957	fprintf(f, "%s\n", LASTLOGX_FILE);
8958	exit(0);
8959	#endif
8960	#ifdef _PATH_LASTLOGX
8961	fprintf(f, "%s\n", _PATH_LASTLOGX);
8962	exit(0);
8963	#endif
8964	for (w = wtmplist; *w; w++) {
8965	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
8966	fprintf(f, "%s\n", *w);
8967	exit(0);
8968	}
8969	}
8970	exit(0);
8971	}
8972	EOF
8973	if { (eval echo configure:8974: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
8974	then	7978	then :
8975	rxvt_cv_path_lastlogx=`cat conftestval`	7979	printf %s "(cached) " >&6
8976	else	7980	else $as_nop
8977	echo "configure: failed program was:" >&5	7981	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8978	cat conftest.$ac_ext >&5	7982	/* end confdefs.h. */
8979	rm -fr conftest*
8980	rxvt_cv_path_lastlogx=
8981	fi
8982	rm -fr conftest*
8983	fi
8984
8985	fi
8986
8987	echo "$ac_t""$rxvt_cv_path_lastlogx" 1>&6
8988	if test x$rxvt_cv_path_lastlogx != x; then
8989	cat >> confdefs.h <<EOF
8990	#define RXVT_LASTLOGX_FILE "$rxvt_cv_path_lastlogx"
8991	EOF
8992
8993	fi
8994
8995
8996	echo $ac_n "checking where ttys/ttytab is located""... $ac_c" 1>&6
8997	echo "configure:8998: checking where ttys/ttytab is located" >&5
8998	if eval "test \"`echo '$''{'rxvt_cv_path_ttytab'+set}'`\" = set"; then
8999	echo $ac_n "(cached) $ac_c" 1>&6
9000	else
9001	for ttys_file in /etc/ttys /etc/ttytab;
9002	do
9003	if test -f "$ttys_file" ; then
9004	rxvt_cv_path_ttytab=$ttys_file
9005	break
9006	fi
9007	done
9008
9009	fi
9010
9011	echo "$ac_t""$rxvt_cv_path_ttytab" 1>&6
9012	if test x$rxvt_cv_path_ttytab != x; then
9013	cat >> confdefs.h <<EOF
9014	#define TTYTAB_FILENAME "$rxvt_cv_path_ttytab"
9015	EOF
9016
9017	fi
9018
9019
9020	ac_save_LIBS=$LIBS
9021	ac_save_CFLAGS=$CFLAGS
9022	CFLAGS="$CFLAGS $X_CFLAGS"
9023	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
9024	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
9025	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
9026	fi
9027	echo $ac_n "checking for working Xlocale""... $ac_c" 1>&6
9028	echo "configure:9029: checking for working Xlocale" >&5
9029	if eval "test \"`echo '$''{'rxvt_cv_func_xlocale'+set}'`\" = set"; then
9030	echo $ac_n "(cached) $ac_c" 1>&6
9031	else
9032	if test "$cross_compiling" = yes; then
9033	echo "configure: warning: Define NO_XLOCALE in config.h manually" 1>&2
9034	else
9035	cat > conftest.$ac_ext <<EOF
9036	#line 9037 "configure"
9037	#include "confdefs.h"
9038	#include <X11/Xlib.h>
9039	main() {
9040	char *p;
9041	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
9042	exit (XSupportsLocale() ? 0 : 1);
9043	else
9044	exit (1);}
9045	EOF
9046	if { (eval echo configure:9047: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
9047	then
9048	rxvt_cv_func_xlocale=yes
9049	else
9050	echo "configure: failed program was:" >&5
9051	cat conftest.$ac_ext >&5
9052	rm -fr conftest*
9053	rxvt_cv_func_xlocale=no
9054	fi
9055	rm -fr conftest*
9056	fi
9057
9058	fi
9059
9060	echo "$ac_t""$rxvt_cv_func_xlocale" 1>&6
9061	if test x$rxvt_cv_func_xlocale = xyes; then
9062	cat >> confdefs.h <<\EOF
9063	#define HAVE_XLOCALE 1
9064	EOF
9065
9066	fi
9067
9068	echo $ac_n "checking for working X setlocale""... $ac_c" 1>&6
9069	echo "configure:9070: checking for working X setlocale" >&5
9070	if eval "test \"`echo '$''{'rxvt_cv_func_xsetlocale'+set}'`\" = set"; then
9071	echo $ac_n "(cached) $ac_c" 1>&6
9072	else
9073	cat > conftest.$ac_ext <<EOF
9074	#line 9075 "configure"
9075	#include "confdefs.h"
9076	#define X_LOCALE 1	7983	#define X_LOCALE 1
9077	#include <X11/Xlocale.h>	7984	#include <X11/Xlocale.h>
9078	int main() {	7985	int
		7986	main (void)
		7987	{
9079	setlocale(LC_CTYPE, "");	7988	setlocale(LC_CTYPE, "");
		7989	;
9080	; return 0; }	7990	return 0;
9081	EOF	7991	}
9082	if { (eval echo configure:9083: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	7992	_ACEOF
9083	rm -rf conftest*	7993	if ac_fn_cxx_try_link "$LINENO"
		7994	then :
9084	rxvt_cv_func_xsetlocale=yes	7995	rxvt_cv_func_xsetlocale=yes
		7996	else $as_nop
		7997	rxvt_cv_func_xsetlocale=no
		7998	fi
		7999	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		8000	conftest$ac_exeext conftest.$ac_ext
		8001	fi
		8002	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
		8003	printf "%s\n" "$rxvt_cv_func_xsetlocale" >&6; }
		8004	if test x$rxvt_cv_func_xsetlocale = xyes; then
		8005
		8006	printf "%s\n" "#define HAVE_XSETLOCALE 1" >>confdefs.h
		8007
		8008	fi
		8009	LIBS=$save_LIBS
		8010	CXXFLAGS=$save_CXXFLAGS
		8011
		8012	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
		8013	printf %s "checking for working nl_langinfo... " >&6; }
		8014	if test ${rxvt_cv_func_nl_langinfo+y}
		8015	then :
		8016	printf %s "(cached) " >&6
		8017	else $as_nop
		8018	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8019	/* end confdefs.h. */
		8020	#include <langinfo.h>
		8021	int
		8022	main (void)
		8023	{
		8024	nl_langinfo(CODESET);
		8025	;
		8026	return 0;
		8027	}
		8028	_ACEOF
		8029	if ac_fn_cxx_try_link "$LINENO"
		8030	then :
		8031	rxvt_cv_func_nl_langinfo=yes
		8032	else $as_nop
		8033	rxvt_cv_func_nl_langinfo=no
		8034	fi
		8035	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		8036	conftest$ac_exeext conftest.$ac_ext
		8037	fi
		8038	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
		8039	printf "%s\n" "$rxvt_cv_func_nl_langinfo" >&6; }
		8040	if test x$rxvt_cv_func_nl_langinfo = xyes; then
		8041
		8042	printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h
		8043
		8044	fi
		8045
		8046
		8047
		8048	case $host in
		8049	--solaris*)
		8050	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8051	/* end confdefs.h. */
		8052
		8053	#if __STDC_VERSION__ >= 199901L
		8054	error
		8055	#endif
		8056
		8057	int
		8058	main (void)
		8059	{
		8060
		8061	;
		8062	return 0;
		8063	}
		8064	_ACEOF
		8065	if ac_fn_cxx_try_compile "$LINENO"
		8066	then :
		8067	printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
		8068
		8069	else $as_nop
		8070	printf "%s\n" "#define _XOPEN_SOURCE 600" >>confdefs.h
		8071
		8072	fi
		8073	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		8074	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing sendmsg" >&5
		8075	printf %s "checking for library containing sendmsg... " >&6; }
		8076	if test ${ac_cv_search_sendmsg+y}
		8077	then :
		8078	printf %s "(cached) " >&6
		8079	else $as_nop
		8080	ac_func_search_save_LIBS=$LIBS
		8081	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8082	/* end confdefs.h. */
		8083
		8084	namespace conftest {
		8085	extern "C" int sendmsg ();
		8086	}
		8087	int
		8088	main (void)
		8089	{
		8090	return conftest::sendmsg ();
		8091	;
		8092	return 0;
		8093	}
		8094	_ACEOF
		8095	for ac_lib in '' socket
		8096	do
		8097	if test -z "$ac_lib"; then
		8098	ac_res="none required"
		8099	else
		8100	ac_res=-l$ac_lib
		8101	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		8102	fi
		8103	if ac_fn_cxx_try_link "$LINENO"
		8104	then :
		8105	ac_cv_search_sendmsg=$ac_res
		8106	fi
		8107	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		8108	conftest$ac_exeext
		8109	if test ${ac_cv_search_sendmsg+y}
		8110	then :
		8111	break
		8112	fi
		8113	done
		8114	if test ${ac_cv_search_sendmsg+y}
		8115	then :
		8116
		8117	else $as_nop
		8118	ac_cv_search_sendmsg=no
		8119	fi
		8120	rm conftest.$ac_ext
		8121	LIBS=$ac_func_search_save_LIBS
		8122	fi
		8123	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sendmsg" >&5
		8124	printf "%s\n" "$ac_cv_search_sendmsg" >&6; }
		8125	ac_res=$ac_cv_search_sendmsg
		8126	if test "$ac_res" != no
		8127	then :
		8128	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		8129
		8130	fi
		8131
		8132	;;
		8133	esac
		8134
		8135	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for unix-compliant filehandle passing ability" >&5
		8136	printf %s "checking for unix-compliant filehandle passing ability... " >&6; }
		8137	if test ${pt_cv_can_pass_fds+y}
		8138	then :
		8139	printf %s "(cached) " >&6
		8140	else $as_nop
		8141	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8142	/* end confdefs.h. */
		8143
		8144	#include <stddef.h> // broken bsds (is that redundant?) need this
		8145	#include <sys/types.h>
		8146	#include <sys/socket.h>
		8147	#include <sys/uio.h>
		8148
		8149	int
		8150	main (void)
		8151	{
		8152
		8153	{
		8154	msghdr msg;
		8155	iovec iov;
		8156	char buf [100];
		8157	char data = 0;
		8158
		8159	iov.iov_base = &data;
		8160	iov.iov_len = 1;
		8161
		8162	msg.msg_iov = &iov;
		8163	msg.msg_iovlen = 1;
		8164	msg.msg_control = buf;
		8165	msg.msg_controllen = sizeof buf;
		8166
		8167	cmsghdr *cmsg = CMSG_FIRSTHDR (&msg);
		8168	cmsg->cmsg_level = SOL_SOCKET;
		8169	cmsg->cmsg_type = SCM_RIGHTS;
		8170	cmsg->cmsg_len = 100;
		8171
		8172	(int )CMSG_DATA (cmsg) = 5;
		8173
		8174	return sendmsg (3, &msg, 0);
		8175	}
		8176
		8177	;
		8178	return 0;
		8179	}
		8180	_ACEOF
		8181	if ac_fn_cxx_try_link "$LINENO"
		8182	then :
		8183	pt_cv_can_pass_fds=yes
		8184	else $as_nop
		8185	pt_cv_can_pass_fds=no
		8186	fi
		8187	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		8188	conftest$ac_exeext conftest.$ac_ext
		8189	fi
		8190	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_can_pass_fds" >&5
		8191	printf "%s\n" "$pt_cv_can_pass_fds" >&6; }
		8192	if test x$pt_cv_can_pass_fds = xyes; then
		8193
		8194	printf "%s\n" "#define HAVE_UNIX_FDPASS 1" >>confdefs.h
		8195
9085	else	8196	else
9086	echo "configure: failed program was:" >&5	8197	as_fn_error $? "libptytty requires unix-compliant filehandle passing ability" "$LINENO" 5
		8198	fi
		8199
		8200
		8201
		8202	ac_fn_cxx_check_header_compile "$LINENO" "pty.h" "ac_cv_header_pty_h" "$ac_includes_default"
		8203	if test "x$ac_cv_header_pty_h" = xyes
		8204	then :
		8205	printf "%s\n" "#define HAVE_PTY_H 1" >>confdefs.h
		8206
		8207	fi
		8208	ac_fn_cxx_check_header_compile "$LINENO" "util.h" "ac_cv_header_util_h" "$ac_includes_default"
		8209	if test "x$ac_cv_header_util_h" = xyes
		8210	then :
		8211	printf "%s\n" "#define HAVE_UTIL_H 1" >>confdefs.h
		8212
		8213	fi
		8214	ac_fn_cxx_check_header_compile "$LINENO" "libutil.h" "ac_cv_header_libutil_h" "$ac_includes_default"
		8215	if test "x$ac_cv_header_libutil_h" = xyes
		8216	then :
		8217	printf "%s\n" "#define HAVE_LIBUTIL_H 1" >>confdefs.h
		8218
		8219	fi
		8220	ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
		8221	if test "x$ac_cv_header_sys_ioctl_h" = xyes
		8222	then :
		8223	printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
		8224
		8225	fi
		8226	ac_fn_cxx_check_header_compile "$LINENO" "stropts.h" "ac_cv_header_stropts_h" "$ac_includes_default"
		8227	if test "x$ac_cv_header_stropts_h" = xyes
		8228	then :
		8229	printf "%s\n" "#define HAVE_STROPTS_H 1" >>confdefs.h
		8230
		8231	fi
		8232
		8233
		8234	ac_fn_cxx_check_func "$LINENO" "revoke" "ac_cv_func_revoke"
		8235	if test "x$ac_cv_func_revoke" = xyes
		8236	then :
		8237	printf "%s\n" "#define HAVE_REVOKE 1" >>confdefs.h
		8238
		8239	fi
		8240	ac_fn_cxx_check_func "$LINENO" "_getpty" "ac_cv_func__getpty"
		8241	if test "x$ac_cv_func__getpty" = xyes
		8242	then :
		8243	printf "%s\n" "#define HAVE__GETPTY 1" >>confdefs.h
		8244
		8245	fi
		8246	ac_fn_cxx_check_func "$LINENO" "getpt" "ac_cv_func_getpt"
		8247	if test "x$ac_cv_func_getpt" = xyes
		8248	then :
		8249	printf "%s\n" "#define HAVE_GETPT 1" >>confdefs.h
		8250
		8251	fi
		8252	ac_fn_cxx_check_func "$LINENO" "posix_openpt" "ac_cv_func_posix_openpt"
		8253	if test "x$ac_cv_func_posix_openpt" = xyes
		8254	then :
		8255	printf "%s\n" "#define HAVE_POSIX_OPENPT 1" >>confdefs.h
		8256
		8257	fi
		8258	ac_fn_cxx_check_func "$LINENO" "isastream" "ac_cv_func_isastream"
		8259	if test "x$ac_cv_func_isastream" = xyes
		8260	then :
		8261	printf "%s\n" "#define HAVE_ISASTREAM 1" >>confdefs.h
		8262
		8263	fi
		8264	ac_fn_cxx_check_func "$LINENO" "setuid" "ac_cv_func_setuid"
		8265	if test "x$ac_cv_func_setuid" = xyes
		8266	then :
		8267	printf "%s\n" "#define HAVE_SETUID 1" >>confdefs.h
		8268
		8269	fi
		8270	ac_fn_cxx_check_func "$LINENO" "seteuid" "ac_cv_func_seteuid"
		8271	if test "x$ac_cv_func_seteuid" = xyes
		8272	then :
		8273	printf "%s\n" "#define HAVE_SETEUID 1" >>confdefs.h
		8274
		8275	fi
		8276	ac_fn_cxx_check_func "$LINENO" "setreuid" "ac_cv_func_setreuid"
		8277	if test "x$ac_cv_func_setreuid" = xyes
		8278	then :
		8279	printf "%s\n" "#define HAVE_SETREUID 1" >>confdefs.h
		8280
		8281	fi
		8282	ac_fn_cxx_check_func "$LINENO" "setresuid" "ac_cv_func_setresuid"
		8283	if test "x$ac_cv_func_setresuid" = xyes
		8284	then :
		8285	printf "%s\n" "#define HAVE_SETRESUID 1" >>confdefs.h
		8286
		8287	fi
		8288
		8289
		8290	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for UNIX98 ptys" >&5
		8291	printf %s "checking for UNIX98 ptys... " >&6; }
		8292	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8293	/* end confdefs.h. */
		8294	#include <stdlib.h>
		8295	int
		8296	main (void)
		8297	{
		8298	grantpt(0);unlockpt(0);ptsname(0);
		8299	;
		8300	return 0;
		8301	}
		8302	_ACEOF
		8303	if ac_fn_cxx_try_link "$LINENO"
		8304	then :
		8305	unix98_pty=yes
		8306
		8307	printf "%s\n" "#define UNIX98_PTY 1" >>confdefs.h
		8308
		8309	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		8310	printf "%s\n" "yes" >&6; }
		8311	else $as_nop
		8312	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8313	printf "%s\n" "no" >&6; }
		8314	fi
		8315	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		8316	conftest$ac_exeext conftest.$ac_ext
		8317
		8318	if test -z "$unix98_pty"; then
		8319	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
		8320	printf %s "checking for library containing openpty... " >&6; }
		8321	if test ${ac_cv_search_openpty+y}
		8322	then :
		8323	printf %s "(cached) " >&6
		8324	else $as_nop
		8325	ac_func_search_save_LIBS=$LIBS
		8326	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8327	/* end confdefs.h. */
		8328
		8329	namespace conftest {
		8330	extern "C" int openpty ();
		8331	}
		8332	int
		8333	main (void)
		8334	{
		8335	return conftest::openpty ();
		8336	;
		8337	return 0;
		8338	}
		8339	_ACEOF
		8340	for ac_lib in '' util
		8341	do
		8342	if test -z "$ac_lib"; then
		8343	ac_res="none required"
		8344	else
		8345	ac_res=-l$ac_lib
		8346	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		8347	fi
		8348	if ac_fn_cxx_try_link "$LINENO"
		8349	then :
		8350	ac_cv_search_openpty=$ac_res
		8351	fi
		8352	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		8353	conftest$ac_exeext
		8354	if test ${ac_cv_search_openpty+y}
		8355	then :
		8356	break
		8357	fi
		8358	done
		8359	if test ${ac_cv_search_openpty+y}
		8360	then :
		8361
		8362	else $as_nop
		8363	ac_cv_search_openpty=no
		8364	fi
9087	cat conftest.$ac_ext >&5	8365	rm conftest.$ac_ext
9088	rm -rf conftest*	8366	LIBS=$ac_func_search_save_LIBS
9089	rxvt_cv_func_xsetlocale=no
9090	fi	8367	fi
9091	rm -f conftest*	8368	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5
9092	fi	8369	printf "%s\n" "$ac_cv_search_openpty" >&6; }
		8370	ac_res=$ac_cv_search_openpty
		8371	if test "$ac_res" != no
		8372	then :
		8373	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
9093		8374
9094	echo "$ac_t""$rxvt_cv_func_xsetlocale" 1>&6	8375	printf "%s\n" "#define HAVE_OPENPTY 1" >>confdefs.h
9095	if test x$rxvt_cv_func_xsetlocale = xyes; then
9096	cat >> confdefs.h <<\EOF
9097	#define HAVE_XSETLOCALE 1
9098	EOF
9099		8376
9100	fi	8377	fi
		8378
		8379	fi
		8380
		8381
		8382
		8383	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for tty group" >&5
		8384	printf %s "checking for tty group... " >&6; }
		8385	if test ${pt_cv_tty_group+y}
		8386	then :
		8387	printf %s "(cached) " >&6
		8388	else $as_nop
		8389	if test "$cross_compiling" = yes
		8390	then :
		8391	pt_cv_tty_group=no
		8392	else $as_nop
		8393	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8394	/* end confdefs.h. */
		8395
		8396	#include <sys/types.h>
		8397	#include <sys/stat.h>
		8398	#include <unistd.h>
		8399	#include <grp.h>
		8400
		8401	int main()
		8402	{
		8403	struct stat st;
		8404	struct group *gr;
		8405	char *tty;
		8406	gr = getgrnam("tty");
		8407	tty = ttyname(0);
		8408	if (gr != 0
		8409	&& tty != 0
		8410	&& (stat(tty, &st)) == 0
		8411	&& st.st_gid == gr->gr_gid)
		8412	return 0;
		8413	else
		8414	return 1;
		8415	}
		8416	_ACEOF
		8417	if ac_fn_cxx_try_run "$LINENO"
		8418	then :
		8419	pt_cv_tty_group=yes
		8420	else $as_nop
		8421	pt_cv_tty_group=no
		8422	fi
		8423	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		8424	conftest.$ac_objext conftest.beam conftest.$ac_ext
		8425	fi
		8426
		8427	fi
		8428	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_tty_group" >&5
		8429	printf "%s\n" "$pt_cv_tty_group" >&6; }
		8430	if test x$pt_cv_tty_group = xyes; then
		8431
		8432	printf "%s\n" "#define TTY_GID_SUPPORT 1" >>confdefs.h
		8433
		8434	fi
		8435
		8436	support_image=no
		8437	if test x$support_inheritpixmap = xyes \|\| test x$support_pixbuf = xyes; then
		8438	support_image=yes
		8439	fi
		8440	if test x$support_xft = xyes \|\| test x$support_image = xyes; then
		8441	rxvt_have_xrender=no
		8442
		8443	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xrender" >&5
		8444	printf %s "checking for xrender... " >&6; }
		8445	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
		8446	XRENDER_CFLAGS="`$PKG_CONFIG --cflags xrender`"
		8447	XRENDER_LIBS="`$PKG_CONFIG --libs xrender`"
		8448
		8449	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		8450	printf "%s\n" "ok" >&6; }
		8451
		8452	X_LIBS="$XRENDER_LIBS $X_LIBS"
		8453	CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS"
		8454	rxvt_have_xrender=yes
		8455
		8456	save_LIBS="$LIBS"
		8457	LIBS="$LIBS $X_LIBS"
		8458	ac_fn_cxx_check_header_compile "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
		8459	if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes
		8460	then :
		8461
		8462	else $as_nop
		8463	rxvt_have_xrender=no
		8464	fi
		8465
		8466	ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
		8467	if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes
		8468	then :
		8469
		8470	else $as_nop
		8471	rxvt_have_xrender=no
		8472	fi
		8473
9101	LIBS=$ac_save_LIBS	8474	LIBS="$save_LIBS"
9102	CFLAGS=$ac_save_CFLAGS
9103		8475
9104	echo $ac_n "checking for working plain setlocale""... $ac_c" 1>&6	8476	else
9105	echo "configure:9106: checking for working plain setlocale" >&5	8477	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
9106	if eval "test \"`echo '$''{'rxvt_cv_func_setlocale'+set}'`\" = set"; then	8478	printf "%s\n" "no" >&6; }
9107	echo $ac_n "(cached) $ac_c" 1>&6	8479	:
		8480	fi
		8481
		8482	fi
		8483
		8484	if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
		8485
		8486	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fontconfig xft" >&5
		8487	printf %s "checking for fontconfig xft... " >&6; }
		8488	if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig xft; then
		8489	XFT_CFLAGS="`$PKG_CONFIG --cflags fontconfig xft`"
		8490	XFT_LIBS="`$PKG_CONFIG --libs fontconfig xft`"
		8491
		8492	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		8493	printf "%s\n" "ok" >&6; }
		8494
		8495	X_LIBS="$XFT_LIBS $X_LIBS"
		8496	CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
		8497
		8498	else
		8499	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8500	printf "%s\n" "no" >&6; }
		8501
		8502	# Extract the first word of "xft-config", so it can be a program name with args.
		8503	set dummy xft-config; ac_word=$2
		8504	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		8505	printf %s "checking for $ac_word... " >&6; }
		8506	if test ${ac_cv_path_XFT_CONFIG+y}
		8507	then :
		8508	printf %s "(cached) " >&6
		8509	else $as_nop
		8510	case $XFT_CONFIG in
		8511	[\\/]* \| ?:[\\/]*)
		8512	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
		8513	;;
		8514	*)
		8515	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8516	for as_dir in $PATH
		8517	do
		8518	IFS=$as_save_IFS
		8519	case $as_dir in #(((
		8520	'') as_dir=./ ;;
		8521	*/) ;;
		8522	*) as_dir=$as_dir/ ;;
		8523	esac
		8524	for ac_exec_ext in '' $ac_executable_extensions; do
		8525	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		8526	ac_cv_path_XFT_CONFIG="$as_dir$ac_word$ac_exec_ext"
		8527	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		8528	break 2
		8529	fi
		8530	done
		8531	done
		8532	IFS=$as_save_IFS
		8533
		8534	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"
		8535	;;
		8536	esac
		8537	fi
		8538	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
		8539	if test -n "$XFT_CONFIG"; then
		8540	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
		8541	printf "%s\n" "$XFT_CONFIG" >&6; }
9108	else	8542	else
9109	cat > conftest.$ac_ext <<EOF	8543	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
9110	#line 9111 "configure"	8544	printf "%s\n" "no" >&6; }
9111	#include "confdefs.h"
9112	#include <locale.h>
9113	int main() {
9114	setlocale(LC_CTYPE, "");
9115	; return 0; }
9116	EOF
9117	if { (eval echo configure:9118: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
9118	rm -rf conftest*
9119	rxvt_cv_func_setlocale=yes
9120	else
9121	echo "configure: failed program was:" >&5
9122	cat conftest.$ac_ext >&5
9123	rm -rf conftest*
9124	rxvt_cv_func_setlocale=no
9125	fi	8545	fi
9126	rm -f conftest*
9127	fi
9128		8546
9129	echo "$ac_t""$rxvt_cv_func_setlocale" 1>&6	8547
9130	if test x$rxvt_cv_func_setlocale = xyes; then	8548	if test $XFT_CONFIG != no; then
		8549	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
		8550	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
		8551	fi
		8552
		8553	fi
		8554
		8555
		8556	save_LIBS="$LIBS"
		8557	LIBS="$LIBS $X_LIBS"
		8558	for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
		8559	do :
		8560	as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" \| $as_tr_sh`
		8561	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		8562	if eval test \"x\$"$as_ac_Header"\" = x"yes"
		8563	then :
9131	cat >> confdefs.h <<\EOF	8564	cat >>confdefs.h <<_ACEOF
9132	#define HAVE_SETLOCALE 1	8565	#define `printf "%s\n" "HAVE_$ac_header" \| $as_tr_cpp` 1
9133	EOF	8566	_ACEOF
9134		8567
		8568	else $as_nop
		8569	support_xft=no
9135	fi	8570	fi
9136		8571
9137	echo $ac_n "checking for working nl_langinfo""... $ac_c" 1>&6	8572	done
9138	echo "configure:9139: checking for working nl_langinfo" >&5
9139	if eval "test \"`echo '$''{'rxvt_cv_func_nl_langinfo'+set}'`\" = set"; then
9140	echo $ac_n "(cached) $ac_c" 1>&6
9141	else
9142	cat > conftest.$ac_ext <<EOF
9143	#line 9144 "configure"
9144	#include "confdefs.h"
9145	#include <langinfo.h>
9146	int main() {
9147	nl_langinfo(CODESET);
9148	; return 0; }
9149	EOF
9150	if { (eval echo configure:9151: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
9151	rm -rf conftest*
9152	rxvt_cv_func_nl_langinfo=yes
9153	else
9154	echo "configure: failed program was:" >&5
9155	cat conftest.$ac_ext >&5
9156	rm -rf conftest*
9157	rxvt_cv_func_nl_langinfo=no
9158	fi
9159	rm -f conftest*
9160	fi
9161		8573
9162	echo "$ac_t""$rxvt_cv_func_nl_langinfo" 1>&6	8574	for ac_func in XftDrawString32 FcPatternGet
9163	if test x$rxvt_cv_func_nl_langinfo = xyes; then	8575	do :
		8576	as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" \| $as_tr_sh`
		8577	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		8578	if eval test \"x\$"$as_ac_var"\" = x"yes"
		8579	then :
9164	cat >> confdefs.h <<\EOF	8580	cat >>confdefs.h <<_ACEOF
9165	#define HAVE_NL_LANGINFO 1	8581	#define `printf "%s\n" "HAVE_$ac_func" \| $as_tr_cpp` 1
9166	EOF	8582	_ACEOF
9167		8583
		8584	else $as_nop
		8585	support_xft=no
9168	fi	8586	fi
9169		8587
9170	echo $ac_n "checking for getpt""... $ac_c" 1>&6	8588	done
9171	echo "configure:9172: checking for getpt" >&5	8589	LIBS="$save_LIBS"
9172	if eval "test \"`echo '$''{'rxvt_cv_func_getpt'+set}'`\" = set"; then	8590
9173	echo $ac_n "(cached) $ac_c" 1>&6	8591	if test x$support_xft = xyes; then
9174	else	8592
9175	cat > conftest.$ac_ext <<EOF	8593	printf "%s\n" "#define XFT 1" >>confdefs.h
9176	#line 9177 "configure"	8594
9177	#include "confdefs.h"	8595	fi
9178	#define _GNU_SOURCE	8596	fi
9179	#ifdef HAVE_STDLIB_H	8597
9180	# include <stdlib.h>	8598	if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
		8599	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5
		8600	printf %s "checking for Render >= 0.11... " >&6; }
		8601	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8602	/* end confdefs.h. */
		8603
		8604	#include <X11/extensions/Xrender.h>
		8605	#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
		8606	error
9181	#endif	8607	#endif
9182	int main() {	8608
9183	(void)getpt();	8609	int
		8610	main (void)
		8611	{
		8612
		8613	;
9184	; return 0; }	8614	return 0;
9185	EOF	8615	}
9186	if { (eval echo configure:9187: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	8616	_ACEOF
9187	rm -rf conftest*	8617	if ac_fn_cxx_try_compile "$LINENO"
9188	rxvt_cv_func_getpt=yes	8618	then :
9189	else
9190	echo "configure: failed program was:" >&5
9191	cat conftest.$ac_ext >&5
9192	rm -rf conftest*
9193	rxvt_cv_func_getpt=no
9194	fi
9195	rm -f conftest*
9196	fi
9197		8619
9198	echo "$ac_t""$rxvt_cv_func_getpt" 1>&6	8620	else $as_nop
9199	if test x$rxvt_cv_func_getpt = xyes; then	8621	support_image=no
9200	cat >> confdefs.h <<\EOF
9201	#define HAVE_GETPT 1
9202	EOF
9203
9204	fi	8622	fi
9205		8623	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
9206	echo $ac_n "checking for pty/tty type""... $ac_c" 1>&6
9207	echo "configure:9208: checking for pty/tty type" >&5
9208	if eval "test \"`echo '$''{'rxvt_cv_ptys'+set}'`\" = set"; then
9209	echo $ac_n "(cached) $ac_c" 1>&6
9210	else
9211	if test x$ac_cv_func_openpty = xyes; then
9212	rxvt_cv_ptys=OPENPTY
9213	else if test x$ac_cv_func__getpty = xyes; then
9214	rxvt_cv_ptys=SGI4
9215	else if test -c /dev/ttyp20; then
9216	rxvt_cv_ptys=SCO
9217	else if test -c /dev/ptym/clone; then
9218	rxvt_cv_ptys=HPUX
9219	else if test x$rxvt_cv_func_getpt = xyes; then
9220	rxvt_cv_ptys=GLIBC
9221	else if test -c /dev/ptc -a -c /dev/pts; then
9222	rxvt_cv_ptys=PTC
9223	else if test -c /dev/ptc -a -d /dev/pts; then
9224	rxvt_cv_ptys=PTC
9225	else if test -c /dev/ptmx -a -c /dev/pts/0; then
9226	rxvt_cv_ptys=STREAMS
9227	else if test x$ac_cv_func_grantpt = xyes && test x$ac_cv_func_unlockpt = xyes; then
9228	rxvt_cv_ptys=STREAMS
9229	else
9230	rxvt_cv_ptys=BSD
9231	fi
9232	fi
9233	fi
9234	fi
9235	fi
9236	fi
9237	fi
9238	fi
9239	fi
9240
9241	fi
9242
9243	echo "$ac_t""$rxvt_cv_ptys" 1>&6
9244
9245	if test x$rxvt_cv_ptys = xOPENPTY; then
9246	cat >> confdefs.h <<\EOF
9247	#define PTYS_ARE_OPENPTY 1
9248	EOF
9249
9250	fi
9251	if test x$rxvt_cv_ptys = xSCO; then
9252	cat >> confdefs.h <<\EOF
9253	#define PTYS_ARE_NUMERIC 1
9254	EOF
9255
9256	fi
9257	if test x$rxvt_cv_ptys = xSTREAMS; then
9258	cat >> confdefs.h <<\EOF
9259	#define PTYS_ARE_PTMX 1
9260	EOF
9261
9262	fi
9263	if test x$rxvt_cv_ptys = xPTC; then
9264	cat >> confdefs.h <<\EOF
9265	#define PTYS_ARE_PTC 1
9266	EOF
9267
9268	fi
9269	if test x$rxvt_cv_ptys = xSGI4; then
9270	cat >> confdefs.h <<\EOF
9271	#define PTYS_ARE__GETPTY 1
9272	EOF
9273
9274	fi
9275	if test x$rxvt_cv_ptys = xCONVEX; then
9276	cat >> confdefs.h <<\EOF
9277	#define PTYS_ARE_GETPTY 1
9278	EOF
9279
9280	fi
9281	if test x$rxvt_cv_ptys = xGLIBC; then
9282	cat >> confdefs.h <<\EOF
9283	#define PTYS_ARE_GETPT 1
9284	EOF
9285
9286	fi
9287	if test x$rxvt_cv_ptys = xHPUX; then
9288	cat >> confdefs.h <<\EOF
9289	#define PTYS_ARE_CLONE 1
9290	EOF
9291
9292	fi
9293	if test x$rxvt_cv_ptys = xBSD -o x$rxvt_cv_ptys = xHPUX -o x$rxvt_cv_ptys = xGLIBC; then
9294	cat >> confdefs.h <<\EOF
9295	#define PTYS_ARE_SEARCHED 1
9296	EOF
9297
9298	fi
9299
9300
9301	echo "checking for pty ranges" 1>&6
9302	echo "configure:9303: checking for pty ranges" >&5
9303	ptys=`echo /dev/pty??`
9304	pch1=`echo $ptys \| tr ' ' '\012' \| sed -e 's/^.*$.$.$/\1/g' \| sort -u \| tr -d '\012'`
9305	pch2=`echo $ptys \| tr ' ' '\012' \| sed -e 's/^.*$.$$/\1/g' \| sort -u \| tr -d '\012'`
9306	if test x$pch1 != x; then
9307	cat >> confdefs.h <<EOF
9308	#define PTYCHAR1 "$pch1"
9309	EOF
9310
9311	fi
9312	if test x$pch2 != x; then
9313	cat >> confdefs.h <<EOF
9314	#define PTYCHAR2 "$pch2"
9315	EOF
9316
9317	fi
9318
9319	echo $ac_n "checking for setlocale in -lxpg4""... $ac_c" 1>&6
9320	echo "configure:9321: checking for setlocale in -lxpg4" >&5
9321	ac_lib_var=`echo xpg4'_'setlocale \| sed 'y%./+-%__p_%'`
9322	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
9323	echo $ac_n "(cached) $ac_c" 1>&6
9324	else
9325	ac_save_LIBS="$LIBS"
9326	LIBS="-lxpg4 $LIBS"
9327	cat > conftest.$ac_ext <<EOF
9328	#line 9329 "configure"
9329	#include "confdefs.h"
9330	/* Override any gcc2 internal prototype to avoid an error. */
9331	/* We use char because int might match the return type of a gcc2
9332	builtin and then its argument prototype would still apply. */
9333	char setlocale();
9334
9335	int main() {
9336	setlocale()
9337	; return 0; }
9338	EOF
9339	if { (eval echo configure:9340: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
9340	rm -rf conftest*
9341	eval "ac_cv_lib_$ac_lib_var=yes"
9342	else
9343	echo "configure: failed program was:" >&5
9344	cat conftest.$ac_ext >&5
9345	rm -rf conftest*
9346	eval "ac_cv_lib_$ac_lib_var=no"
9347	fi
9348	rm -f conftest*
9349	LIBS="$ac_save_LIBS"
9350
9351	fi
9352	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
9353	echo "$ac_t""yes" 1>&6
9354	LIBS="$LIBS -lxpg4"
9355	else
9356	echo "$ac_t""no" 1>&6
9357	fi
9358
9359
9360	if test x$support_graphics = xyes; then	8624	if test x$support_image = xyes; then
9361	cat >> confdefs.h <<\EOF	8625	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
9362	#define RXVT_GRAPHICS 1	8626	printf "%s\n" "ok" >&6; }
9363	EOF	8627	LIBS="$LIBS -lm"
9364		8628
9365	fi	8629	printf "%s\n" "#define XRENDER 1" >>confdefs.h
		8630
		8631
9366	if test x$support_inheritpixmap = xyes; then	8632	if test x$support_inheritpixmap = xyes; then
9367	cat >> confdefs.h <<\EOF	8633
9368	#define TRANSPARENT 1	8634	printf "%s\n" "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
9369	EOF	8635
		8636	fi
		8637	else
		8638	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8639	printf "%s\n" "no" >&6; }
		8640	fi
		8641	fi
		8642
		8643	if test x$support_styles = xyes; then
		8644
		8645	printf "%s\n" "#define ENABLE_STYLES 1" >>confdefs.h
		8646
		8647	fi
		8648	if test x$support_iso14755 = xyes; then
		8649
		8650	printf "%s\n" "#define ISO_14755 1" >>confdefs.h
		8651
		8652	fi
		8653	if test x$support_8bitctrls = xyes; then
		8654
		8655	printf "%s\n" "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
		8656
		8657	fi
		8658	if test x$support_fading = xyes; then
		8659
		8660	printf "%s\n" "#define OFF_FOCUS_FADING 1" >>confdefs.h
9370		8661
9371	fi	8662	fi
9372	if test x$support_keepscrolling = xno; then	8663	if test x$support_keepscrolling = xno; then
9373	cat >> confdefs.h <<\EOF	8664
9374	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	8665	printf "%s\n" "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
9375	EOF
9376		8666
9377	fi	8667	fi
9378	if test x$support_selectionscrolling = xyes; then	8668	if test x$support_selectionscrolling = xyes; then
9379	cat >> confdefs.h <<\EOF
9380	#define SELECTION_SCROLLING 1
9381	EOF
9382		8669
9383	fi	8670	printf "%s\n" "#define SELECTION_SCROLLING 1" >>confdefs.h
9384	if test x$support_menubar = xyes; then
9385	cat >> confdefs.h <<\EOF
9386	#define MENUBAR 1
9387	EOF
9388		8671
9389	fi	8672	fi
9390	if test x$support_frills = xno; then	8673	if test x$support_frills = xyes; then
9391	cat >> confdefs.h <<\EOF
9392	#define NO_FRILLS 1
9393	EOF
9394		8674
9395	fi	8675	printf "%s\n" "#define ENABLE_FRILLS 1" >>confdefs.h
9396	if test x$support_linespace = xno; then
9397	cat >> confdefs.h <<\EOF
9398	#define NO_LINESPACE 1
9399	EOF
9400
9401	fi
9402	if test x$support_24bit = xyes; then
9403	cat >> confdefs.h <<\EOF
9404	#define PREFER_24BIT 1
9405	EOF
9406		8676
9407	fi	8677	fi
9408	if test x$support_mousewheel = xyes; then	8678	if test x$support_mousewheel = xyes; then
9409	cat >> confdefs.h <<\EOF	8679
9410	#define MOUSE_WHEEL 1	8680	printf "%s\n" "#define MOUSE_WHEEL 1" >>confdefs.h
9411	EOF
9412		8681
9413	fi	8682	fi
9414	if test x$support_mouseslipwheel = xyes; then	8683	if test x$support_mouseslipwheel = xyes; then
9415	cat >> confdefs.h <<\EOF
9416	#define MOUSE_SLIP_WHEELING 1
9417	EOF
9418		8684
9419	fi	8685	printf "%s\n" "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
9420	if test x$support_oldselection = xno; then
9421	cat >> confdefs.h <<\EOF
9422	#define NO_OLD_SELECTION 1
9423	EOF
9424		8686
9425	fi	8687	fi
9426	if test x$support_utmp = xyes; then
9427	cat >> confdefs.h <<\EOF
9428	#define UTMP_SUPPORT 1
9429	EOF
9430		8688
9431	fi	8689	scrolltypes=plain
9432	if test x$support_wtmp = xyes; then
9433	cat >> confdefs.h <<\EOF
9434	#define WTMP_SUPPORT 1
9435	EOF
9436		8690
9437	fi	8691	printf "%s\n" "#define PLAIN_SCROLLBAR 1" >>confdefs.h
9438	if test x$support_lastlog = xyes; then
9439	cat >> confdefs.h <<\EOF
9440	#define LASTLOG_SUPPORT 1
9441	EOF
9442		8692
9443	fi
9444	if test x$support_xim = xyes -o x$multichar_set = xyes; then
9445	if test x$rxvt_cv_func_xlocale = xyes; then
9446	cat >> confdefs.h <<\EOF
9447	#define USE_XIM 1
9448	EOF
9449		8693
9450	fi
9451	fi
9452	if test x$support_xpm = xyes; then
9453	cat >> confdefs.h <<\EOF
9454	#define XPM_BACKGROUND 1
9455	EOF
9456
9457	fi
9458	if test x$support_scroll_rxvt = xyes; then	8694	if test x$support_scroll_rxvt = xyes; then
9459	cat >> confdefs.h <<\EOF
9460	#define RXVT_SCROLLBAR 1
9461	EOF
9462		8695
		8696	printf "%s\n" "#define RXVT_SCROLLBAR 1" >>confdefs.h
		8697
9463	scrolltypes="rxvt"	8698	scrolltypes="$scrolltypes rxvt"
9464	fi	8699	fi
9465	if test x$support_scroll_next = xyes; then	8700	if test x$support_scroll_next = xyes; then
9466	cat >> confdefs.h <<\EOF	8701
9467	#define NEXT_SCROLLBAR 1	8702	printf "%s\n" "#define NEXT_SCROLLBAR 1" >>confdefs.h
9468	EOF
9469		8703
9470	scrolltypes="$scrolltypes next"	8704	scrolltypes="$scrolltypes next"
9471	fi	8705	fi
9472	if test x$support_scroll_xterm = xyes; then	8706	if test x$support_scroll_xterm = xyes; then
9473	cat >> confdefs.h <<\EOF	8707
9474	#define XTERM_SCROLLBAR 1	8708	printf "%s\n" "#define XTERM_SCROLLBAR 1" >>confdefs.h
9475	EOF
9476		8709
9477	scrolltypes="$scrolltypes xterm"	8710	scrolltypes="$scrolltypes xterm"
9478	fi	8711	fi
9479	if test x$support_pointer_blank = xyes; then	8712	if test x$support_pointer_blank = xyes; then
9480	cat >> confdefs.h <<\EOF
9481	#define POINTER_BLANK 1
9482	EOF
9483		8713
		8714	printf "%s\n" "#define POINTER_BLANK 1" >>confdefs.h
		8715
9484	fi	8716	fi
9485	if test x$support_cursor_blink = xyes; then	8717	if test x$support_text_blink = xyes; then
9486	cat >> confdefs.h <<\EOF	8718
9487	#define CURSOR_BLINK 1	8719	printf "%s\n" "#define TEXT_BLINK 1" >>confdefs.h
9488	EOF
9489		8720
9490	fi	8721	fi
9491	if test x$support_unicode3 = xyes; then	8722	if test x$support_unicode3 = xyes; then
9492	cat >> confdefs.h <<\EOF	8723
9493	#define UNICODE_3 1	8724	printf "%s\n" "#define UNICODE_3 1" >>confdefs.h
9494	EOF	8725
		8726	fi
		8727	if test x$support_combining = xyes; then
		8728
		8729	printf "%s\n" "#define ENABLE_COMBINING 1" >>confdefs.h
9495		8730
9496	fi	8731	fi
9497	if test x$codesets = xall; then	8732	if test x$codesets = xall; then
9498	codesets=jp,jp-ext,kr,cn,cn-ext,vn	8733	codesets=jp,jp-ext,kr,zh,zh-ext
9499	fi	8734	fi
		8735
		8736	printf "%s\n" "#define ENCODING_EU 1" >>confdefs.h
		8737
		8738
		8739	printf "%s\n" "#define ENCODING_VN 1" >>confdefs.h
		8740
9500	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do	8741	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do
9501	cat >> confdefs.h <<\EOF
9502	#define ENCODING_EU 1
9503	EOF
9504
9505	case "$codeset" in	8742	case "$codeset" in
9506	VN ) cat >> confdefs.h <<\EOF	8743	JP )
9507	#define ENCODING_VN 1	8744	printf "%s\n" "#define ENCODING_JP 1" >>confdefs.h
9508	EOF
9509	;;	8745	;;
9510	JP ) cat >> confdefs.h <<\EOF	8746	JP_EXT )
9511	#define ENCODING_JP 1	8747	printf "%s\n" "#define ENCODING_JP_EXT 1" >>confdefs.h
9512	EOF
9513	;;	8748	;;
9514	JP_EXT ) cat >> confdefs.h <<\EOF	8749	KR )
9515	#define ENCODING_JP_EXT 1	8750	printf "%s\n" "#define ENCODING_KR 1" >>confdefs.h
9516	EOF
9517	;;	8751	;;
9518	KR ) cat >> confdefs.h <<\EOF	8752	ZH )
9519	#define ENCODING_KR 1	8753	printf "%s\n" "#define ENCODING_ZH 1" >>confdefs.h
9520	EOF
9521	;;	8754	;;
9522	CN ) cat >> confdefs.h <<\EOF	8755	ZH_EXT )
9523	#define ENCODING_CN 1	8756	printf "%s\n" "#define ENCODING_ZH_EXT 1" >>confdefs.h
9524	EOF
9525	;;
9526	CN_EXT ) cat >> confdefs.h <<\EOF
9527	#define ENCODING_CN_EXT 1
9528	EOF
9529	;;	8757	;;
9530	esac	8758	esac
9531	done	8759	done
9532		8760
		8761	IF_PERL=\#
		8762	if test x$support_perl = xyes; then
		8763	# Extract the first word of "perl5", so it can be a program name with args.
		8764	set dummy perl5; ac_word=$2
		8765	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		8766	printf %s "checking for $ac_word... " >&6; }
		8767	if test ${ac_cv_path_PERL+y}
		8768	then :
		8769	printf %s "(cached) " >&6
		8770	else $as_nop
		8771	case $PERL in
		8772	[\\/]* \| ?:[\\/]*)
		8773	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
		8774	;;
		8775	*)
		8776	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8777	for as_dir in $PATH
		8778	do
		8779	IFS=$as_save_IFS
		8780	case $as_dir in #(((
		8781	'') as_dir=./ ;;
		8782	*/) ;;
		8783	*) as_dir=$as_dir/ ;;
		8784	esac
		8785	for ac_exec_ext in '' $ac_executable_extensions; do
		8786	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		8787	ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
		8788	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		8789	break 2
		8790	fi
		8791	done
		8792	done
		8793	IFS=$as_save_IFS
9533		8794
9534	CFLAGS=${CFLAGS--O}	8795	test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
9535	LDFLAGS=${LDFLAGS--O}	8796	;;
9536		8797	esac
9537	CPPFLAGS="$CPPFLAGS"
9538
9539
9540
9541
9542
9543
9544
9545	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
9546	DLIB=`echo $DLIB \| sed "$R_TRANSLATE"`
9547	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
9548	X_LIBS=`echo $X_LIBS \| sed "$R_TRANSLATE"`
9549	X_EXTRA_LIBS=`echo $X_EXTRA_LIBS \| sed "$R_TRANSLATE"`
9550	XPM_LIBS=`echo $XPM_LIBS \| sed "$R_TRANSLATE"`
9551	fi	8798	fi
9552		8799	PERL=$ac_cv_path_PERL
9553		8800	if test -n "$PERL"; then
9554		8801	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
9555		8802	printf "%s\n" "$PERL" >&6; }
9556
9557	if test x$support_addstrings = xno; then
9558	cat >> confdefs.h <<\EOF
9559	#define NO_STRINGS 1
9560	EOF
9561
9562	fi
9563
9564	MCOMMON=./autoconf/Make.common
9565
9566
9567	if test "$program_transform_name" = s,x,x,; then
9568	program_transform_name=
9569	else	8803	else
9570	# Double any \ or $. echo might interpret backslashes.	8804	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
9571	cat <<\EOF_SED > conftestsed	8805	printf "%s\n" "no" >&6; }
9572	s,\\,\\\\,g; s,\$,$$,g
9573	EOF_SED
9574	program_transform_name="`echo $program_transform_name\|sed -f conftestsed`"
9575	rm -f conftestsed
9576	fi
9577	test "$program_prefix" != NONE &&
9578	program_transform_name="s,^,${program_prefix},; $program_transform_name"
9579	# Use a double $ so make ignores it.
9580	test "$program_suffix" != NONE &&
9581	program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
9582
9583	# sed with no file args requires a program.
9584	test "$program_transform_name" = "" && program_transform_name="s,x,x,"
9585
9586
9587	RXVTNAME=`echo rxvt\|sed "$program_transform_name"`
9588
9589
9590
9591
9592
9593	if test "$ac_cv_header_stdint_h" = "yes" -o "$notset" = "dontmatch"; then
9594	include_stdint_h="#include <stdint.h>"
9595	else
9596	include_stdint_h="/* #include <stdint.h> */"
9597	fi	8806	fi
9598	if test "$ac_cv_header_stdarg_h" = "yes" -o "$notset" = "dontmatch"; then
9599	include_stdarg_h="#include <stdarg.h>"
9600	else
9601	include_stdarg_h="/* #include <stdarg.h> */"
9602	fi
9603	if test "$ac_cv_header_stdlib_h" = "yes" -o "$notset" = "dontmatch"; then
9604	include_stdlib_h="#include <stdlib.h>"
9605	else
9606	include_stdlib_h="/* #include <stdlib.h> */"
9607	fi
9608	if test "$ac_cv_header_unistd_h" = "yes" -o "$notset" = "dontmatch"; then
9609	include_unistd_h="#include <unistd.h>"
9610	else
9611	include_unistd_h="/* #include <unistd.h> */"
9612	fi
9613	if test "$ac_cv_header_string_h" = "yes" -o "$notset" = "dontmatch"; then
9614	include_string_h="#include <string.h>"
9615	else
9616	include_string_h="/* #include <string.h> */"
9617	fi
9618	if test "$ac_cv_header_fcntl_h" = "yes" -o "$notset" = "dontmatch"; then
9619	include_fcntl_h="#include <fcntl.h>"
9620	else
9621	include_fcntl_h="/* #include <fcntl.h> */"
9622	fi
9623	if test "$ac_cv_header_util_h" = "yes" -o "$notset" = "dontmatch"; then
9624	include_util_h="#include <util.h>"
9625	else
9626	include_util_h="/* #include <util.h> */"
9627	fi
9628	if test "$ac_cv_header_assert_h" = "yes" -o "$notset" = "dontmatch"; then
9629	include_assert_h="#include <assert.h>"
9630	else
9631	include_assert_h="/* #include <assert.h> */"
9632	fi
9633	if test "$rxvt_cv_header_sysioctl" = "yes" -o "$notset" = "dontmatch"; then
9634	include_sys_ioctl_h="#include <sys/ioctl.h>"
9635	else
9636	include_sys_ioctl_h="/* #include <sys/ioctl.h> */"
9637	fi
9638	if test "$ac_cv_header_sys_select_h" = "yes" -o "$notset" = "dontmatch"; then
9639	include_sys_select_h="#include <sys/select.h>"
9640	else
9641	include_sys_select_h="/* #include <sys/select.h> */"
9642	fi
9643	if test "$ac_cv_header_sys_strredir_h" = "yes" -o "$notset" = "dontmatch"; then
9644	include_sys_strredir_h="#include <sys/strredir.h>"
9645	else
9646	include_sys_strredir_h="/* #include <sys/strredir.h> */"
9647	fi
9648	if test "$ac_cv_header_sys_time_h" = "yes" -o "$notset" = "dontmatch"; then
9649	include_sys_time_h="#include <sys/time.h>"
9650	else
9651	include_sys_time_h="/* #include <sys/time.h> */"
9652	fi
9653	if test "$ac_cv_header_sys_time_h" = "no" -o "$ac_cv_header_time" = "yes"; then
9654	include_time_h="#include <time.h>"
9655	else
9656	include_time_h="/* #include <time.h> */"
9657	fi
9658		8807
9659	if test x$support_xft = xyes; then
9660	LIBS="$LIBS `pkg-config xft --libs`"
9661	CFLAGS="$CFLAGS `pkg-config xft --cflags`"
9662	CPPFLAGS="$CPPFLAGS `pkg-config xft --cflags`"
9663		8808
9664	for ac_hdr in X11/Xft/Xft.h
9665	do
9666	ac_safe=`echo "$ac_hdr" \| sed 'y%./+-%__p_%'`
9667	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
9668	echo "configure:9669: checking for $ac_hdr" >&5
9669	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
9670	echo $ac_n "(cached) $ac_c" 1>&6
9671	else
9672	cat > conftest.$ac_ext <<EOF
9673	#line 9674 "configure"
9674	#include "confdefs.h"
9675	#include <$ac_hdr>
9676	EOF
9677	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
9678	{ (eval echo configure:9679: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
9679	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
9680	if test -z "$ac_err"; then
9681	rm -rf conftest*
9682	eval "ac_cv_header_$ac_safe=yes"
9683	else
9684	echo "$ac_err" >&5
9685	echo "configure: failed program was:" >&5
9686	cat conftest.$ac_ext >&5
9687	rm -rf conftest*
9688	eval "ac_cv_header_$ac_safe=no"
9689	fi
9690	rm -f conftest*
9691	fi
9692	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
9693	echo "$ac_t""yes" 1>&6
9694	ac_tr_hdr=HAVE_`echo $ac_hdr \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
9695	cat >> confdefs.h <<EOF
9696	#define $ac_tr_hdr 1
9697	EOF
9698
9699	else
9700	echo "$ac_t""no" 1>&6
9701	support_xft=no
9702	fi
9703	done
9704		8809
9705	echo $ac_n "checking for XftDrawString32 in -lXft""... $ac_c" 1>&6	8810	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
9706	echo "configure:9707: checking for XftDrawString32 in -lXft" >&5	8811	printf %s "checking for $PERL suitability... " >&6; }
9707	ac_lib_var=`echo Xft'_'XftDrawString32 \| sed 'y%./+-%__p_%'`	8812	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
9708	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then	8813
9709	echo $ac_n "(cached) $ac_c" 1>&6	8814	save_CXXFLAGS="$CXXFLAGS"
9710	else
9711	ac_save_LIBS="$LIBS"	8815	save_LIBS="$LIBS"
9712	LIBS="-lXft $LIBS"	8816	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
9713	cat > conftest.$ac_ext <<EOF	8817	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
9714	#line 9715 "configure"	8818	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9715	#include "confdefs.h"	8819	/* end confdefs.h. */
9716	/* Override any gcc2 internal prototype to avoid an error. */
9717	/* We use char because int might match the return type of a gcc2
9718	builtin and then its argument prototype would still apply. */
9719	char XftDrawString32();
9720		8820
9721	int main() {	8821	#include <EXTERN.h>
9722	XftDrawString32()	8822	#include <perl.h>
		8823	#include <XSUB.h>
		8824
		8825	int
		8826	main (void)
		8827	{
		8828
		8829	PerlInterpreter *perl = perl_alloc ();
		8830
		8831	;
9723	; return 0; }	8832	return 0;
9724	EOF	8833	}
9725	if { (eval echo configure:9726: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then	8834	_ACEOF
9726	rm -rf conftest*	8835	if ac_fn_cxx_try_link "$LINENO"
9727	eval "ac_cv_lib_$ac_lib_var=yes"	8836	then :
9728	else	8837	rxvt_perl_link=yes
9729	echo "configure: failed program was:" >&5	8838	else $as_nop
9730	cat conftest.$ac_ext >&5	8839	rxvt_perl_link=no
9731	rm -rf conftest*
9732	eval "ac_cv_lib_$ac_lib_var=no"
9733	fi	8840	fi
9734	rm -f conftest*	8841	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		8842	conftest$ac_exeext conftest.$ac_ext
		8843	CXXFLAGS="$save_CXXFLAGS"
9735	LIBS="$ac_save_LIBS"	8844	LIBS="$save_LIBS"
9736		8845
9737	fi	8846	if test x$rxvt_perl_link = xyes; then
9738	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then	8847	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
9739	echo "$ac_t""yes" 1>&6	8848	printf "%s\n" "ok" >&6; }
9740	ac_tr_lib=HAVE_LIB`echo Xft \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
9741	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
9742	cat >> confdefs.h <<EOF
9743	#define $ac_tr_lib 1
9744	EOF
9745		8849
9746	LIBS="-lXft $LIBS"	8850	printf "%s\n" "#define ENABLE_PERL 1" >>confdefs.h
9747		8851
		8852	IF_PERL=
		8853	PERL_O=rxvtperl.o
		8854	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
		8855	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
		8856	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
		8857	else
		8858	as_fn_error $? "no, unable to link" "$LINENO" 5
		8859	fi
9748	else	8860	else
9749	echo "$ac_t""no" 1>&6	8861	as_fn_error $? "no working perl found, or perl not version >= 5.8" "$LINENO" 5
9750	support_xft=no
9751	fi
9752
9753
9754	if test x$support_xft = xyes; then
9755	cat >> confdefs.h <<\EOF
9756	#define XFT 1
9757	EOF
9758
9759	fi	8862	fi
9760	fi	8863	fi
9761		8864
9762	trap '' 1 2 15	8865
		8866
		8867
		8868
		8869
		8870
		8871
		8872	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
		8873
9763	cat > confcache <<\EOF	8874	cat >confcache <<\_ACEOF
9764	# This file is a shell script that caches the results of configure	8875	# This file is a shell script that caches the results of configure
9765	# tests run on this system so they can be shared between configure	8876	# tests run on this system so they can be shared between configure
9766	# scripts and configure runs. It is not useful on other systems.	8877	# scripts and configure runs, see configure's option --config-cache.
9767	# If it contains results you don't want to keep, you may remove or edit it.	8878	# It is not useful on other systems. If it contains results you don't
		8879	# want to keep, you may remove or edit it.
9768	#	8880	#
9769	# By default, configure uses ./config.cache as the cache file,
9770	# creating it if it does not exist already. You can give configure
9771	# the --cache-file=FILE option to use a different cache file; that is
9772	# what configure does when it calls configure scripts in
9773	# subdirectories, so they share the cache.
9774	# Giving --cache-file=/dev/null disables caching, for debugging configure.
9775	# config.status only pays attention to the cache file if you give it the	8881	# config.status only pays attention to the cache file if you give it
9776	# --recheck option to rerun configure.	8882	# the --recheck option to rerun configure.
9777	#	8883	#
9778	EOF	8884	# `ac_cv_env_foo' variables (set or unset) will be overridden when
		8885	# loading this file, other unset `ac_cv_foo' will be assigned the
		8886	# following values.
		8887
		8888	_ACEOF
		8889
9779	# The following way of writing the cache mishandles newlines in values,	8890	# The following way of writing the cache mishandles newlines in values,
9780	# but we know of no workaround that is simple, portable, and efficient.	8891	# but we know of no workaround that is simple, portable, and efficient.
9781	# So, don't put newlines in cache variables' values.	8892	# So, we kill variables containing newlines.
9782	# Ultrix sh set writes to stderr and can't be redirected directly,	8893	# Ultrix sh set writes to stderr and can't be redirected directly,
9783	# and sets the high bit in the cache file unless we assign to the vars.	8894	# and sets the high bit in the cache file unless we assign to the vars.
		8895	(
		8896	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		8897	eval ac_val=\$$ac_var
		8898	case $ac_val in #(
		8899	${as_nl})
		8900	case $ac_var in #(
		8901	_cv_) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8902	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8903	esac
		8904	case $ac_var in #(
		8905	_ \| IFS \| as_nl) ;; #(
		8906	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		8907	*) { eval $ac_var=; unset $ac_var;} ;;
		8908	esac ;;
		8909	esac
		8910	done
		8911
9784	(set) 2>&1 \|	8912	(set) 2>&1 \|
9785	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	8913	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9786	ac_space=\ )	8914	${as_nl}ac_space=\ )
9787	# `set' does not quote correctly, so add quotes (double-quote substitution	8915	# `set' does not quote correctly, so add quotes: double-quote
9788	# turns \\\\ into \\, and sed turns \\ into \).	8916	# substitution turns \\\\ into \\, and sed turns \\ into \.
9789	sed -n \	8917	sed -n \
9790	-e "s/'/'\\\\''/g" \	8918	"s/'/'\\\\''/g;
9791	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"	8919	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
9792	;;	8920	;; #(
9793	*)	8921	*)
9794	# `set' quotes correctly as required by POSIX, so do not add quotes.	8922	# `set' quotes correctly as required by POSIX, so do not add quotes.
9795	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'	8923	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
9796	;;	8924	;;
9797	esac >> confcache	8925	esac \|
9798	if cmp -s $cache_file confcache; then	8926	sort
9799	:	8927	) \|
9800	else	8928	sed '
		8929	/^ac_cv_env_/b end
		8930	t clear
		8931	:clear
		8932	s/^$[^=]$=$.[{}].*$$/test ${\1+y} \|\| &/
		8933	t end
		8934	s/^$[^=]$=$.$$/\1=${\1=\2}/
		8935	:end' >>confcache
		8936	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9801	if test -w $cache_file; then	8937	if test -w "$cache_file"; then
9802	echo "updating cache $cache_file"	8938	if test "x$cache_file" != "x/dev/null"; then
		8939	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8940	printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
		8941	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
9803	cat confcache > $cache_file	8942	cat confcache >"$cache_file"
		8943	else
		8944	case $cache_file in #(
		8945	/ \| ?:*)
		8946	mv -f confcache "$cache_file"$$ &&
		8947	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8948	*)
		8949	mv -f confcache "$cache_file" ;;
		8950	esac
		8951	fi
		8952	fi
9804	else	8953	else
9805	echo "not updating unwritable cache $cache_file"	8954	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
		8955	printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
9806	fi	8956	fi
9807	fi	8957	fi
9808	rm -f confcache	8958	rm -f confcache
9809
9810	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
9811		8959
9812	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8960	test "x$prefix" = xNONE && prefix=$ac_default_prefix
9813	# Let make expand exec_prefix.	8961	# Let make expand exec_prefix.
9814	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8962	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9815		8963
9816	# Any assignment to VPATH causes Sun make to only execute
9817	# the first set of double-colon rules, so remove it if not needed.
9818	# If there is a colon in the path, we need to keep it.
9819	if test "x$srcdir" = x.; then
9820	ac_vpsub='/^[ ]VPATH[ ]=[^:]*$/d'
9821	fi
9822
9823	trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
9824
9825	DEFS=-DHAVE_CONFIG_H	8964	DEFS=-DHAVE_CONFIG_H
9826		8965
9827	# Without the "./", some shells look in PATH for config.status.	8966	ac_libobjs=
		8967	ac_ltlibobjs=
		8968	U=
		8969	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
		8970	# 1. Remove the extension, and $U if already installed.
		8971	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
		8972	ac_i=`printf "%s\n" "$ac_i" \| sed "$ac_script"`
		8973	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
		8974	# will be set to the directory where LIBOBJS objects are built.
		8975	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8976	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
		8977	done
		8978	LIBOBJS=$ac_libobjs
		8979
		8980	LTLIBOBJS=$ac_ltlibobjs
		8981
		8982
		8983
9828	: ${CONFIG_STATUS=./config.status}	8984	: "${CONFIG_STATUS=./config.status}"
9829		8985	ac_write_fail=0
9830	echo creating $CONFIG_STATUS	8986	ac_clean_files_save=$ac_clean_files
9831	rm -f $CONFIG_STATUS	8987	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9832	cat > $CONFIG_STATUS <<EOF	8988	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9833	#! /bin/sh	8989	printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
9834	# Generated automatically by configure.	8990	as_write_fail=0
		8991	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
		8992	#! $SHELL
		8993	# Generated by $as_me.
9835	# Run this file to recreate the current configuration.	8994	# Run this file to recreate the current configuration.
9836	# This directory was configured as follows,
9837	# on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
9838	#
9839	# $0 $ac_configure_args
9840	#
9841	# Compiler output produced by configure, useful for debugging	8995	# Compiler output produced by configure, useful for debugging
9842	# configure, is in ./config.log if it exists.	8996	# configure, is in config.log if it exists.
9843		8997
9844	ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"	8998	debug=false
9845	for ac_option	8999	ac_cs_recheck=false
		9000	ac_cs_silent=false
		9001
		9002	SHELL=\${CONFIG_SHELL-$SHELL}
		9003	export SHELL
		9004	_ASEOF
		9005	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
		9006	## -------------------- ##
		9007	## M4sh Initialization. ##
		9008	## -------------------- ##
		9009
		9010	# Be more Bourne compatible
		9011	DUALCASE=1; export DUALCASE # for MKS sh
		9012	as_nop=:
		9013	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		9014	then :
		9015	emulate sh
		9016	NULLCMD=:
		9017	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
		9018	# is contrary to our usage. Disable this feature.
		9019	alias -g '${1+"$@"}'='"$@"'
		9020	setopt NO_GLOB_SUBST
		9021	else $as_nop
		9022	case `(set -o) 2>/dev/null` in #(
		9023	posix) :
		9024	set -o posix ;; #(
		9025	*) :
		9026	;;
		9027	esac
		9028	fi
		9029
		9030
		9031
		9032	# Reset variables that may have inherited troublesome values from
		9033	# the environment.
		9034
		9035	# IFS needs to be set, to space, tab, and newline, in precisely that order.
		9036	# (If _AS_PATH_WALK were called with IFS unset, it would have the
		9037	# side effect of setting IFS to empty, thus disabling word splitting.)
		9038	# Quoting is to prevent editors from complaining about space-tab.
		9039	as_nl='
		9040	'
		9041	export as_nl
		9042	IFS=" "" $as_nl"
		9043
		9044	PS1='$ '
		9045	PS2='> '
		9046	PS4='+ '
		9047
		9048	# Ensure predictable behavior from utilities with locale-dependent output.
		9049	LC_ALL=C
		9050	export LC_ALL
		9051	LANGUAGE=C
		9052	export LANGUAGE
		9053
		9054	# We cannot yet rely on "unset" to work, but we need these variables
		9055	# to be unset--not just set to an empty or harmless value--now, to
		9056	# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
		9057	# also avoids known problems related to "unset" and subshell syntax
		9058	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
		9059	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
		9060	do eval test \${$as_var+y} \
		9061	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		9062	done
		9063
		9064	# Ensure that fds 0, 1, and 2 are open.
		9065	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
		9066	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
		9067	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
		9068
		9069	# The user is always right.
		9070	if ${PATH_SEPARATOR+false} :; then
		9071	PATH_SEPARATOR=:
		9072	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		9073	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		9074	PATH_SEPARATOR=';'
		9075	}
		9076	fi
		9077
		9078
		9079	# Find who we are. Look in the path if we contain no directory separator.
		9080	as_myself=
		9081	case $0 in #((
		9082	[\\/] ) as_myself=$0 ;;
		9083	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		9084	for as_dir in $PATH
9846	do	9085	do
		9086	IFS=$as_save_IFS
		9087	case $as_dir in #(((
		9088	'') as_dir=./ ;;
		9089	*/) ;;
		9090	*) as_dir=$as_dir/ ;;
		9091	esac
		9092	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
		9093	done
		9094	IFS=$as_save_IFS
		9095
		9096	;;
		9097	esac
		9098	# We did not find ourselves, most probably we were run as `sh COMMAND'
		9099	# in which case we are not to be found in the path.
		9100	if test "x$as_myself" = x; then
		9101	as_myself=$0
		9102	fi
		9103	if test ! -f "$as_myself"; then
		9104	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		9105	exit 1
		9106	fi
		9107
		9108
		9109
		9110	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		9111	# ----------------------------------------
		9112	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		9113	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		9114	# script with STATUS, using 1 if that was 0.
		9115	as_fn_error ()
		9116	{
		9117	as_status=$1; test $as_status -eq 0 && as_status=1
		9118	if test "$4"; then
		9119	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		9120	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		9121	fi
		9122	printf "%s\n" "$as_me: error: $2" >&2
		9123	as_fn_exit $as_status
		9124	} # as_fn_error
		9125
		9126
		9127
		9128	# as_fn_set_status STATUS
		9129	# -----------------------
		9130	# Set $? to STATUS, without forking.
		9131	as_fn_set_status ()
		9132	{
		9133	return $1
		9134	} # as_fn_set_status
		9135
		9136	# as_fn_exit STATUS
		9137	# -----------------
		9138	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		9139	as_fn_exit ()
		9140	{
		9141	set +e
		9142	as_fn_set_status $1
		9143	exit $1
		9144	} # as_fn_exit
		9145
		9146	# as_fn_unset VAR
		9147	# ---------------
		9148	# Portably unset VAR.
		9149	as_fn_unset ()
		9150	{
		9151	{ eval $1=; unset $1;}
		9152	}
		9153	as_unset=as_fn_unset
		9154
		9155	# as_fn_append VAR VALUE
		9156	# ----------------------
		9157	# Append the text in VALUE to the end of the definition contained in VAR. Take
		9158	# advantage of any shell optimizations that allow amortized linear growth over
		9159	# repeated appends, instead of the typical quadratic growth present in naive
		9160	# implementations.
		9161	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
		9162	then :
		9163	eval 'as_fn_append ()
		9164	{
		9165	eval $1+=\$2
		9166	}'
		9167	else $as_nop
		9168	as_fn_append ()
		9169	{
		9170	eval $1=\$$1\$2
		9171	}
		9172	fi # as_fn_append
		9173
		9174	# as_fn_arith ARG...
		9175	# ------------------
		9176	# Perform arithmetic evaluation on the ARGs, and store the result in the
		9177	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		9178	# must be portable across $(()) and expr.
		9179	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		9180	then :
		9181	eval 'as_fn_arith ()
		9182	{
		9183	as_val=$(( $* ))
		9184	}'
		9185	else $as_nop
		9186	as_fn_arith ()
		9187	{
		9188	as_val=`expr "$@" \|\| test $? -eq 1`
		9189	}
		9190	fi # as_fn_arith
		9191
		9192
		9193	if expr a : '$a$' >/dev/null 2>&1 &&
		9194	test "X`expr 00001 : '.*$...$'`" = X001; then
		9195	as_expr=expr
		9196	else
		9197	as_expr=false
		9198	fi
		9199
		9200	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
		9201	as_basename=basename
		9202	else
		9203	as_basename=false
		9204	fi
		9205
		9206	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		9207	as_dirname=dirname
		9208	else
		9209	as_dirname=false
		9210	fi
		9211
		9212	as_me=`$as_basename -- "$0" \|\|
		9213	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
		9214	X"$0" : 'X$//$$' \\| \
		9215	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
		9216	printf "%s\n" X/"$0" \|
		9217	sed '/^.\/$[^/][^/]$\/*$/{
		9218	s//\1/
		9219	q
		9220	}
		9221	/^X\/$\/\/$$/{
		9222	s//\1/
		9223	q
		9224	}
		9225	/^X\/$\/$.*/{
		9226	s//\1/
		9227	q
		9228	}
		9229	s/.*/./; q'`
		9230
		9231	# Avoid depending upon Character Ranges.
		9232	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
		9233	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
		9234	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
		9235	as_cr_digits='0123456789'
		9236	as_cr_alnum=$as_cr_Letters$as_cr_digits
		9237
		9238
		9239	# Determine whether it's possible to make 'echo' print without a newline.
		9240	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
		9241	# for compatibility with existing Makefiles.
		9242	ECHO_C= ECHO_N= ECHO_T=
		9243	case `echo -n x` in #(((((
		9244	-n*)
		9245	case `echo 'xy\c'` in
		9246	c) ECHO_T=' ';; # ECHO_T is single tab character.
		9247	xy) ECHO_C='\c';;
		9248	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		9249	ECHO_T=' ';;
		9250	esac;;
		9251	*)
		9252	ECHO_N='-n';;
		9253	esac
		9254
		9255	# For backward compatibility with old third-party macros, we provide
		9256	# the shell variables $as_echo and $as_echo_n. New code should use
		9257	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
		9258	as_echo='printf %s\n'
		9259	as_echo_n='printf %s'
		9260
		9261	rm -f conf$$ conf$$.exe conf$$.file
		9262	if test -d conf$$.dir; then
		9263	rm -f conf$$.dir/conf$$.file
		9264	else
		9265	rm -f conf$$.dir
		9266	mkdir conf$$.dir 2>/dev/null
		9267	fi
		9268	if (echo >conf$$.file) 2>/dev/null; then
		9269	if ln -s conf$$.file conf$$ 2>/dev/null; then
		9270	as_ln_s='ln -s'
		9271	# ... but there are two gotchas:
		9272	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		9273	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		9274	# In both cases, we have to default to `cp -pR'.
		9275	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
		9276	as_ln_s='cp -pR'
		9277	elif ln conf$$.file conf$$ 2>/dev/null; then
		9278	as_ln_s=ln
		9279	else
		9280	as_ln_s='cp -pR'
		9281	fi
		9282	else
		9283	as_ln_s='cp -pR'
		9284	fi
		9285	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		9286	rmdir conf$$.dir 2>/dev/null
		9287
		9288
		9289	# as_fn_mkdir_p
		9290	# -------------
		9291	# Create "$as_dir" as a directory, including parents if necessary.
		9292	as_fn_mkdir_p ()
		9293	{
		9294
		9295	case $as_dir in #(
		9296	-*) as_dir=./$as_dir;;
		9297	esac
		9298	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
		9299	as_dirs=
		9300	while :; do
		9301	case $as_dir in #(
		9302	\') as_qdir=`printf "%s\n" "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
		9303	*) as_qdir=$as_dir;;
		9304	esac
		9305	as_dirs="'$as_qdir' $as_dirs"
		9306	as_dir=`$as_dirname -- "$as_dir" \|\|
		9307	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
		9308	X"$as_dir" : 'X$//$[^/]' \\| \
		9309	X"$as_dir" : 'X$//$$' \\| \
		9310	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
		9311	printf "%s\n" X"$as_dir" \|
		9312	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
		9313	s//\1/
		9314	q
		9315	}
		9316	/^X$\/\/$[^/].*/{
		9317	s//\1/
		9318	q
		9319	}
		9320	/^X$\/\/$$/{
		9321	s//\1/
		9322	q
		9323	}
		9324	/^X$\/$.*/{
		9325	s//\1/
		9326	q
		9327	}
		9328	s/.*/./; q'`
		9329	test -d "$as_dir" && break
		9330	done
		9331	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
		9332	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
		9333
		9334
		9335	} # as_fn_mkdir_p
		9336	if mkdir -p . 2>/dev/null; then
		9337	as_mkdir_p='mkdir -p "$as_dir"'
		9338	else
		9339	test -d ./-p && rmdir ./-p
		9340	as_mkdir_p=false
		9341	fi
		9342
		9343
		9344	# as_fn_executable_p FILE
		9345	# -----------------------
		9346	# Test if FILE is an executable regular file.
		9347	as_fn_executable_p ()
		9348	{
		9349	test -f "$1" && test -x "$1"
		9350	} # as_fn_executable_p
		9351	as_test_x='test -x'
		9352	as_executable_p=as_fn_executable_p
		9353
		9354	# Sed expression to map a string onto a valid CPP name.
		9355	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
		9356
		9357	# Sed expression to map a string onto a valid variable name.
		9358	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
		9359
		9360
		9361	exec 6>&1
		9362	## ----------------------------------- ##
		9363	## Main body of $CONFIG_STATUS script. ##
		9364	## ----------------------------------- ##
		9365	_ASEOF
		9366	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
		9367
		9368	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9369	# Save the log message, to keep $0 and so on meaningful, and to
		9370	# report actual input values of CONFIG_FILES etc. instead of their
		9371	# values after options handling.
		9372	ac_log="
		9373	This file was extended by $as_me, which was
		9374	generated by GNU Autoconf 2.71. Invocation command line was
		9375
		9376	CONFIG_FILES = $CONFIG_FILES
		9377	CONFIG_HEADERS = $CONFIG_HEADERS
		9378	CONFIG_LINKS = $CONFIG_LINKS
		9379	CONFIG_COMMANDS = $CONFIG_COMMANDS
		9380	$ $0 $@
		9381
		9382	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
		9383	"
		9384
		9385	_ACEOF
		9386
		9387	case $ac_config_files in *"
		9388	") set x $ac_config_files; shift; ac_config_files=$;;
		9389	esac
		9390
		9391	case $ac_config_headers in *"
		9392	") set x $ac_config_headers; shift; ac_config_headers=$;;
		9393	esac
		9394
		9395
		9396	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9397	# Files that config.status was made for.
		9398	config_files="$ac_config_files"
		9399	config_headers="$ac_config_headers"
		9400
		9401	_ACEOF
		9402
		9403	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9404	ac_cs_usage="\
		9405	\`$as_me' instantiates files and other configuration actions
		9406	from templates according to the current configuration. Unless the files
		9407	and actions are specified as TAGs, all are instantiated by default.
		9408
		9409	Usage: $0 [OPTION]... [TAG]...
		9410
		9411	-h, --help print this help, then exit
		9412	-V, --version print version number and configuration settings, then exit
		9413	--config print configuration, then exit
		9414	-q, --quiet, --silent
		9415	do not print progress messages
		9416	-d, --debug don't remove temporary files
		9417	--recheck update $as_me by reconfiguring in the same conditions
		9418	--file=FILE[:TEMPLATE]
		9419	instantiate the configuration file FILE
		9420	--header=FILE[:TEMPLATE]
		9421	instantiate the configuration header FILE
		9422
		9423	Configuration files:
		9424	$config_files
		9425
		9426	Configuration headers:
		9427	$config_headers
		9428
		9429	Report bugs to the package provider."
		9430
		9431	_ACEOF
		9432	ac_cs_config=`printf "%s\n" "$ac_configure_args" \| sed "$ac_safe_unquote"`
		9433	ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" \| sed "s/^ //; s/'/'\\\\\\\\''/g"`
		9434	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9435	ac_cs_config='$ac_cs_config_escaped'
		9436	ac_cs_version="\\
		9437	config.status
		9438	configured by $0, generated by GNU Autoconf 2.71,
		9439	with options \\"\$ac_cs_config\\"
		9440
		9441	Copyright (C) 2021 Free Software Foundation, Inc.
		9442	This config.status script is free software; the Free Software Foundation
		9443	gives unlimited permission to copy, distribute and modify it."
		9444
		9445	ac_pwd='$ac_pwd'
		9446	srcdir='$srcdir'
		9447	INSTALL='$INSTALL'
		9448	test -n "\$AWK" \|\| AWK=awk
		9449	_ACEOF
		9450
		9451	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9452	# The default lists apply if the user does not specify any file.
		9453	ac_need_defaults=:
		9454	while test $# != 0
		9455	do
		9456	case $1 in
		9457	--=?)
		9458	ac_option=`expr "X$1" : 'X$[^=]*$='`
		9459	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
		9460	ac_shift=:
		9461	;;
		9462	--*=)
		9463	ac_option=`expr "X$1" : 'X$[^=]*$='`
		9464	ac_optarg=
		9465	ac_shift=:
		9466	;;
		9467	*)
		9468	ac_option=$1
		9469	ac_optarg=$2
		9470	ac_shift=shift
		9471	;;
		9472	esac
		9473
9847	case "\$ac_option" in	9474	case $ac_option in
		9475	# Handling of the options.
9848	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)	9476	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
9849	echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"	9477	ac_cs_recheck=: ;;
9850	exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
9851	-version \| --version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v)	9478	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
9852	echo "$CONFIG_STATUS generated by autoconf version 2.13"	9479	printf "%s\n" "$ac_cs_version"; exit ;;
9853	exit 0 ;;	9480	--config \| --confi \| --conf \| --con \| --co \| --c )
9854	-help \| --help \| --hel \| --he \| --h)	9481	printf "%s\n" "$ac_cs_config"; exit ;;
		9482	--debug \| --debu \| --deb \| --de \| --d \| -d )
		9483	debug=: ;;
		9484	--file \| --fil \| --fi \| --f )
		9485	$ac_shift
		9486	case $ac_optarg in
		9487	\') ac_optarg=`printf "%s\n" "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		9488	'') as_fn_error $? "missing file argument" ;;
		9489	esac
		9490	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9491	ac_need_defaults=false;;
		9492	--header \| --heade \| --head \| --hea )
		9493	$ac_shift
		9494	case $ac_optarg in
		9495	\') ac_optarg=`printf "%s\n" "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		9496	esac
		9497	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9498	ac_need_defaults=false;;
		9499	--he \| --h)
		9500	# Conflict between --help and --header
		9501	as_fn_error $? "ambiguous option: \`$1'
		9502	Try \`$0 --help' for more information.";;
		9503	--help \| --hel \| -h )
9855	echo "\$ac_cs_usage"; exit 0 ;;	9504	printf "%s\n" "$ac_cs_usage"; exit ;;
9856	*) echo "\$ac_cs_usage"; exit 1 ;;	9505	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
		9506	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
		9507	ac_cs_silent=: ;;
		9508
		9509	# This is an error.
		9510	-*) as_fn_error $? "unrecognized option: \`$1'
		9511	Try \`$0 --help' for more information." ;;
		9512
		9513	*) as_fn_append ac_config_targets " $1"
		9514	ac_need_defaults=false ;;
		9515
		9516	esac
		9517	shift
		9518	done
		9519
		9520	ac_configure_extra_args=
		9521
		9522	if $ac_cs_silent; then
		9523	exec 6>/dev/null
		9524	ac_configure_extra_args="$ac_configure_extra_args --silent"
		9525	fi
		9526
		9527	_ACEOF
		9528	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9529	if \$ac_cs_recheck; then
		9530	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		9531	shift
		9532	\printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
		9533	CONFIG_SHELL='$SHELL'
		9534	export CONFIG_SHELL
		9535	exec "\$@"
		9536	fi
		9537
		9538	_ACEOF
		9539	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9540	exec 5>>config.log
		9541	{
		9542	echo
		9543	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		9544	## Running $as_me. ##
		9545	_ASBOX
		9546	printf "%s\n" "$ac_log"
		9547	} >&5
		9548
		9549	_ACEOF
		9550	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9551	_ACEOF
		9552
		9553	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9554
		9555	# Handling of arguments.
		9556	for ac_config_target in $ac_config_targets
		9557	do
		9558	case $ac_config_target in
		9559	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
		9560	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
		9561	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
		9562	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
		9563
		9564	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
9857	esac	9565	esac
9858	done	9566	done
9859		9567
		9568
		9569	# If the user did not use the arguments to specify the items to instantiate,
		9570	# then the envvar interface is used. Set only those that are not.
		9571	# We use the long form for the default assignment because of an extremely
		9572	# bizarre bug on SunOS 4.1.3.
		9573	if $ac_need_defaults; then
		9574	test ${CONFIG_FILES+y} \|\| CONFIG_FILES=$config_files
		9575	test ${CONFIG_HEADERS+y} \|\| CONFIG_HEADERS=$config_headers
		9576	fi
		9577
		9578	# Have a temporary directory for convenience. Make it in the build tree
		9579	# simply because there is no reason against having it here, and in addition,
		9580	# creating and moving files from /tmp can sometimes cause problems.
		9581	# Hook for its removal unless debugging.
		9582	# Note that there is a small window in which the directory will not be cleaned:
		9583	# after its creation but before its name has been assigned to `$tmp'.
		9584	$debug \|\|
		9585	{
		9586	tmp= ac_tmp=
		9587	trap 'exit_status=$?
		9588	: "${ac_tmp:=$tmp}"
		9589	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
		9590	' 0
		9591	trap 'as_fn_exit 1' 1 2 13 15
		9592	}
		9593	# Create a (secure) tmp directory for tmp files.
		9594
		9595	{
		9596	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
		9597	test -d "$tmp"
		9598	} \|\|
		9599	{
		9600	tmp=./conf$$-$RANDOM
		9601	(umask 077 && mkdir "$tmp")
		9602	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9603	ac_tmp=$tmp
		9604
		9605	# Set up the scripts for CONFIG_FILES section.
		9606	# No need to generate them if there are no CONFIG_FILES.
		9607	# This happens for instance with `./config.status config.h'.
		9608	if test -n "$CONFIG_FILES"; then
		9609
		9610
		9611	ac_cr=`echo X \| tr X '\015'`
		9612	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9613	# But we know of no other shell where ac_cr would be empty at this
		9614	# point, so we can use a bashism as a fallback.
		9615	if test "x$ac_cr" = x; then
		9616	eval ac_cr=\$\'\\r\'
		9617	fi
		9618	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9619	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9620	ac_cs_awk_cr='\\r'
		9621	else
		9622	ac_cs_awk_cr=$ac_cr
		9623	fi
		9624
		9625	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		9626	_ACEOF
		9627
		9628
		9629	{
		9630	echo "cat >conf$$subs.awk <<_ACEOF" &&
		9631	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
		9632	echo "_ACEOF"
		9633	} >conf$$subs.sh \|\|
		9634	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9635	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
		9636	ac_delim='%!_!# '
		9637	for ac_last_try in false false false false false :; do
		9638	. ./conf$$subs.sh \|\|
		9639	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9640
		9641	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
		9642	if test $ac_delim_n = $ac_delim_num; then
		9643	break
		9644	elif $ac_last_try; then
		9645	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9646	else
		9647	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9648	fi
		9649	done
		9650	rm -f conf$$subs.sh
		9651
		9652	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9653	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		9654	_ACEOF
		9655	sed -n '
		9656	h
		9657	s/^/S["/; s/!.*/"]=/
		9658	p
		9659	g
		9660	s/^[^!]*!//
		9661	:repl
		9662	t repl
		9663	s/'"$ac_delim"'$//
		9664	t delim
		9665	:nl
		9666	h
		9667	s/$.\{148\}$..*/\1/
		9668	t more1
		9669	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9670	p
		9671	n
		9672	b repl
		9673	:more1
		9674	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9675	p
		9676	g
		9677	s/.\{148\}//
		9678	t nl
		9679	:delim
		9680	h
		9681	s/$.\{148\}$..*/\1/
		9682	t more2
		9683	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9684	p
		9685	b
		9686	:more2
		9687	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9688	p
		9689	g
		9690	s/.\{148\}//
		9691	t delim
		9692	' <conf$$subs.awk \| sed '
		9693	/^[^""]/{
		9694	N
		9695	s/\n//
		9696	}
		9697	' >>$CONFIG_STATUS \|\| ac_write_fail=1
		9698	rm -f conf$$subs.awk
		9699	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9700	_ACAWK
		9701	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		9702	for (key in S) S_is_set[key] = 1
		9703	FS = ""
		9704
		9705	}
		9706	{
		9707	line = $ 0
		9708	nfields = split(line, field, "@")
		9709	substed = 0
		9710	len = length(field[1])
		9711	for (i = 2; i < nfields; i++) {
		9712	key = field[i]
		9713	keylen = length(key)
		9714	if (S_is_set[key]) {
		9715	value = S[key]
		9716	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		9717	len += length(value) + length(field[++i])
		9718	substed = 1
		9719	} else
		9720	len += 1 + keylen
		9721	}
		9722
		9723	print line
		9724	}
		9725
		9726	_ACAWK
		9727	_ACEOF
		9728	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9729	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9730	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9731	else
		9732	cat
		9733	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		9734	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9735	_ACEOF
		9736
		9737	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9738	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9739	# trailing colons and then remove the whole line if VPATH becomes empty
		9740	# (actually we leave an empty line to preserve line numbers).
		9741	if test "x$srcdir" = x.; then
		9742	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
		9743	h
		9744	s///
		9745	s/^/:/
		9746	s/[ ]*$/:/
		9747	s/:\$(srcdir):/:/g
		9748	s/:\${srcdir}:/:/g
		9749	s/:@srcdir@:/:/g
		9750	s/^:*//
		9751	s/:*$//
		9752	x
		9753	s/$=[ ]$./\1/
		9754	G
		9755	s/\n//
		9756	s/^[^=]=[ ]$//
		9757	}'
		9758	fi
		9759
		9760	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9761	fi # test -n "$CONFIG_FILES"
		9762
		9763	# Set up the scripts for CONFIG_HEADERS section.
		9764	# No need to generate them if there are no CONFIG_HEADERS.
		9765	# This happens for instance with `./config.status Makefile'.
		9766	if test -n "$CONFIG_HEADERS"; then
		9767	cat >"$ac_tmp/defines.awk" <<\_ACAWK \|\|
		9768	BEGIN {
		9769	_ACEOF
		9770
		9771	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9772	# here-document in config.status, that substitutes the proper values into
		9773	# config.h.in to produce config.h.
		9774
		9775	# Create a delimiter string that does not exist in confdefs.h, to ease
		9776	# handling of long lines.
		9777	ac_delim='%!_!# '
		9778	for ac_last_try in false false :; do
		9779	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		9780	if test -z "$ac_tt"; then
		9781	break
		9782	elif $ac_last_try; then
		9783	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9784	else
		9785	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9786	fi
		9787	done
		9788
		9789	# For the awk script, D is an array of macro values keyed by name,
		9790	# likewise P contains macro parameters if any. Preserve backslash
		9791	# newline sequences.
		9792
		9793	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9794	sed -n '
		9795	s/.\{148\}/&'"$ac_delim"'/g
		9796	t rset
		9797	:rset
		9798	s/^[ ]#[ ]define[ ][ ]*/ /
		9799	t def
		9800	d
		9801	:def
		9802	s/\\$//
		9803	t bsnl
		9804	s/["\\]/\\&/g
		9805	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		9806	D["\1"]=" \3"/p
		9807	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
		9808	d
		9809	:bsnl
		9810	s/["\\]/\\&/g
		9811	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		9812	D["\1"]=" \3\\\\\\n"\\/p
		9813	t cont
		9814	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
		9815	t cont
		9816	d
		9817	:cont
		9818	n
		9819	s/.\{148\}/&'"$ac_delim"'/g
		9820	t clear
		9821	:clear
		9822	s/\\$//
		9823	t bsnlc
		9824	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9825	d
		9826	:bsnlc
		9827	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9828	b cont
		9829	' <confdefs.h \| sed '
		9830	s/'"$ac_delim"'/"\\\
		9831	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
		9832
		9833	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9834	for (key in D) D_is_set[key] = 1
		9835	FS = ""
		9836	}
		9837	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
		9838	line = \$ 0
		9839	split(line, arg, " ")
		9840	if (arg[1] == "#") {
		9841	defundef = arg[2]
		9842	mac1 = arg[3]
		9843	} else {
		9844	defundef = substr(arg[1], 2)
		9845	mac1 = arg[2]
		9846	}
		9847	split(mac1, mac2, "(") #)
		9848	macro = mac2[1]
		9849	prefix = substr(line, 1, index(line, defundef) - 1)
		9850	if (D_is_set[macro]) {
		9851	# Preserve the white space surrounding the "#".
		9852	print prefix "define", macro P[macro] D[macro]
		9853	next
		9854	} else {
		9855	# Replace #undef with comments. This is necessary, for example,
		9856	# in the case of _POSIX_SOURCE, which is predefined and required
		9857	# on some systems where configure will not decide to define it.
		9858	if (defundef == "undef") {
		9859	print "/", prefix defundef, macro, "/"
		9860	next
		9861	}
		9862	}
		9863	}
		9864	{ print }
		9865	_ACAWK
		9866	_ACEOF
		9867	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9868	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9869	fi # test -n "$CONFIG_HEADERS"
		9870
		9871
		9872	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
		9873	shift
		9874	for ac_tag
		9875	do
		9876	case $ac_tag in
		9877	:[FHLC]) ac_mode=$ac_tag; continue;;
		9878	esac
		9879	case $ac_mode$ac_tag in
		9880	:[FHL]:);;
		9881	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		9882	:[FH]-) ac_tag=-:-;;
		9883	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9884	esac
		9885	ac_save_IFS=$IFS
		9886	IFS=:
		9887	set x $ac_tag
		9888	IFS=$ac_save_IFS
		9889	shift
		9890	ac_file=$1
		9891	shift
		9892
		9893	case $ac_mode in
		9894	:L) ac_source=$1;;
		9895	:[FH])
		9896	ac_file_inputs=
		9897	for ac_f
		9898	do
		9899	case $ac_f in
		9900	-) ac_f="$ac_tmp/stdin";;
		9901	*) # Look for the file first in the build tree, then in the source tree
		9902	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9903	# because $ac_f cannot contain `:'.
		9904	test -f "$ac_f" \|\|
		9905	case $ac_f in
		9906	[\\/$]*) false;;
		9907	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9908	esac \|\|
		9909	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9910	esac
		9911	case $ac_f in \') ac_f=`printf "%s\n" "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
		9912	as_fn_append ac_file_inputs " '$ac_f'"
		9913	done
		9914
		9915	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9916	# use $as_me), people would be surprised to read:
		9917	# /* config.h. Generated by config.status. */
		9918	configure_input='Generated from '`
		9919	printf "%s\n" "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
		9920	`' by configure.'
		9921	if test x"$ac_file" != x-; then
		9922	configure_input="$ac_file. $configure_input"
		9923	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9924	printf "%s\n" "$as_me: creating $ac_file" >&6;}
		9925	fi
		9926	# Neutralize special characters interpreted by sed in replacement strings.
		9927	case $configure_input in #(
		9928	\& \| \\| \| \\ )
		9929	ac_sed_conf_input=`printf "%s\n" "$configure_input" \|
		9930	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
		9931	*) ac_sed_conf_input=$configure_input;;
		9932	esac
		9933
		9934	case $ac_tag in
		9935	:-: \| *:-) cat >"$ac_tmp/stdin" \
		9936	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
		9937	esac
		9938	;;
		9939	esac
		9940
		9941	ac_dir=`$as_dirname -- "$ac_file" \|\|
		9942	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
		9943	X"$ac_file" : 'X$//$[^/]' \\| \
		9944	X"$ac_file" : 'X$//$$' \\| \
		9945	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
		9946	printf "%s\n" X"$ac_file" \|
		9947	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
		9948	s//\1/
		9949	q
		9950	}
		9951	/^X$\/\/$[^/].*/{
		9952	s//\1/
		9953	q
		9954	}
		9955	/^X$\/\/$$/{
		9956	s//\1/
		9957	q
		9958	}
		9959	/^X$\/$.*/{
		9960	s//\1/
		9961	q
		9962	}
		9963	s/.*/./; q'`
		9964	as_dir="$ac_dir"; as_fn_mkdir_p
		9965	ac_builddir=.
		9966
		9967	case "$ac_dir" in
		9968	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9969	*)
		9970	ac_dir_suffix=/`printf "%s\n" "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
		9971	# A ".." for each directory in $ac_dir_suffix.
		9972	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
		9973	case $ac_top_builddir_sub in
		9974	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9975	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9976	esac ;;
		9977	esac
		9978	ac_abs_top_builddir=$ac_pwd
		9979	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9980	# for backward compatibility:
		9981	ac_top_builddir=$ac_top_build_prefix
		9982
		9983	case $srcdir in
		9984	.) # We are building in place.
		9985	ac_srcdir=.
		9986	ac_top_srcdir=$ac_top_builddir_sub
		9987	ac_abs_top_srcdir=$ac_pwd ;;
		9988	[\\/]* \| ?:[\\/]* ) # Absolute name.
		9989	ac_srcdir=$srcdir$ac_dir_suffix;
9860	ac_given_srcdir=$srcdir	9990	ac_top_srcdir=$srcdir
9861	ac_given_INSTALL="$INSTALL"	9991	ac_abs_top_srcdir=$srcdir ;;
		9992	*) # Relative name.
		9993	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		9994	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9995	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		9996	esac
		9997	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
9862		9998
9863	trap 'rm -fr `echo "autoconf/Make.common \
9864	Makefile \
9865	doc/Makefile \
9866	src/Makefile \
9867	src/graphics/Makefile \
9868	src/test/Makefile \
9869	src/rxvtlib.h \
9870	W11/Makefile \
9871	config.h:autoconf/config.h.in" \| sed "s/:[^ ]//g"` conftest; exit 1' 1 2 15
9872	EOF
9873	cat >> $CONFIG_STATUS <<EOF
9874		9999
9875	# Protect against being on the right side of a sed subst in config.status.	10000	case $ac_mode in
9876	sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;	10001	:F)
9877	s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF	10002	#
9878	$ac_vpsub	10003	# CONFIG_FILE
		10004	#
		10005
		10006	case $INSTALL in
		10007	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
		10008	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
		10009	esac
		10010	_ACEOF
		10011
		10012	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		10013	# If the template does not know about datarootdir, expand it.
		10014	# FIXME: This hack should be removed a few years after 2.60.
		10015	ac_datarootdir_hack=; ac_datarootdir_seen=
		10016	ac_sed_dataroot='
		10017	/datarootdir/ {
		10018	p
		10019	q
		10020	}
		10021	/@datadir@/p
		10022	/@docdir@/p
		10023	/@infodir@/p
		10024	/@localedir@/p
		10025	/@mandir@/p'
		10026	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		10027	datarootdir) ac_datarootdir_seen=yes;;
		10028	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
		10029	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		10030	printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		10031	_ACEOF
		10032	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		10033	ac_datarootdir_hack='
		10034	s&@datadir@&$datadir&g
		10035	s&@docdir@&$docdir&g
		10036	s&@infodir@&$infodir&g
		10037	s&@localedir@&$localedir&g
		10038	s&@mandir@&$mandir&g
		10039	s&\\\${datarootdir}&$datarootdir&g' ;;
		10040	esac
		10041	_ACEOF
		10042
		10043	# Neutralize VPATH when `$srcdir' = `.'.
		10044	# Shell code in configure.ac might set extrasub.
		10045	# FIXME: do we really want to maintain this feature?
		10046	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		10047	ac_sed_extra="$ac_vpsub
9879	$extrasub	10048	$extrasub
9880	s%@SHELL@%$SHELL%g
9881	s%@CFLAGS@%$CFLAGS%g
9882	s%@CPPFLAGS@%$CPPFLAGS%g
9883	s%@CXXFLAGS@%$CXXFLAGS%g
9884	s%@FFLAGS@%$FFLAGS%g
9885	s%@DEFS@%$DEFS%g
9886	s%@LDFLAGS@%$LDFLAGS%g
9887	s%@LIBS@%$LIBS%g
9888	s%@exec_prefix@%$exec_prefix%g
9889	s%@prefix@%$prefix%g
9890	s%@program_transform_name@%$program_transform_name%g
9891	s%@bindir@%$bindir%g
9892	s%@sbindir@%$sbindir%g
9893	s%@libexecdir@%$libexecdir%g
9894	s%@datadir@%$datadir%g
9895	s%@sysconfdir@%$sysconfdir%g
9896	s%@sharedstatedir@%$sharedstatedir%g
9897	s%@localstatedir@%$localstatedir%g
9898	s%@libdir@%$libdir%g
9899	s%@includedir@%$includedir%g
9900	s%@oldincludedir@%$oldincludedir%g
9901	s%@infodir@%$infodir%g
9902	s%@mandir@%$mandir%g
9903	s%@VERSION@%$VERSION%g
9904	s%@DATE@%$DATE%g
9905	s%@LSMDATE@%$LSMDATE%g
9906	s%@LIBVERSION@%$LIBVERSION%g
9907	s%@CC@%$CC%g
9908	s%@CXX@%$CXX%g
9909	s%@CPP@%$CPP%g
9910	s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
9911	s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
9912	s%@INSTALL_DATA@%$INSTALL_DATA%g
9913	s%@AWK@%$AWK%g
9914	s%@host@%$host%g
9915	s%@host_alias@%$host_alias%g
9916	s%@host_cpu@%$host_cpu%g
9917	s%@host_vendor@%$host_vendor%g
9918	s%@host_os@%$host_os%g
9919	s%@build@%$build%g
9920	s%@build_alias@%$build_alias%g
9921	s%@build_cpu@%$build_cpu%g
9922	s%@build_vendor@%$build_vendor%g
9923	s%@build_os@%$build_os%g
9924	s%@LN_S@%$LN_S%g
9925	s%@OBJEXT@%$OBJEXT%g
9926	s%@EXEEXT@%$EXEEXT%g
9927	s%@ECHO@%$ECHO%g
9928	s%@RANLIB@%$RANLIB%g
9929	s%@STRIP@%$STRIP%g
9930	s%@LIBTOOL@%$LIBTOOL%g
9931	s%@INSTALL_LIBRXVT@%$INSTALL_LIBRXVT%g
9932	s%@MV@%$MV%g
9933	s%@RM@%$RM%g
9934	s%@CP@%$CP%g
9935	s%@LN@%$LN%g
9936	s%@SED@%$SED%g
9937	s%@CMP@%$CMP%g
9938	s%@TBL@%$TBL%g
9939	s%@X_CFLAGS@%$X_CFLAGS%g
9940	s%@X_PRE_LIBS@%$X_PRE_LIBS%g
9941	s%@X_LIBS@%$X_LIBS%g
9942	s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
9943	s%@XPM_CPPFLAGS@%$XPM_CPPFLAGS%g
9944	s%@XPM_CFLAGS@%$XPM_CFLAGS%g
9945	s%@XPM_LIBS@%$XPM_LIBS%g
9946	s%@rxvt_int16_typedef@%$rxvt_int16_typedef%g
9947	s%@rxvt_uint16_typedef@%$rxvt_uint16_typedef%g
9948	s%@rxvt_int32_typedef@%$rxvt_int32_typedef%g
9949	s%@rxvt_uint32_typedef@%$rxvt_uint32_typedef%g
9950	s%@rxvt_intp_define@%$rxvt_intp_define%g
9951	s%@rxvt_u_intp_define@%$rxvt_u_intp_define%g
9952	s%@DEBUG@%$DEBUG%g
9953	s%@DINCLUDE@%$DINCLUDE%g
9954	s%@DLIB@%$DLIB%g
9955	/@MCOMMON@/r $MCOMMON
9956	s%@MCOMMON@%%g
9957	s%@RXVTNAME@%$RXVTNAME%g
9958	s%@include_stdint_h@%$include_stdint_h%g
9959	s%@include_stdarg_h@%$include_stdarg_h%g
9960	s%@include_stdlib_h@%$include_stdlib_h%g
9961	s%@include_unistd_h@%$include_unistd_h%g
9962	s%@include_string_h@%$include_string_h%g
9963	s%@include_fcntl_h@%$include_fcntl_h%g
9964	s%@include_util_h@%$include_util_h%g
9965	s%@include_assert_h@%$include_assert_h%g
9966	s%@include_sys_ioctl_h@%$include_sys_ioctl_h%g
9967	s%@include_sys_select_h@%$include_sys_select_h%g
9968	s%@include_sys_strredir_h@%$include_sys_strredir_h%g
9969	s%@include_sys_time_h@%$include_sys_time_h%g
9970	s%@include_time_h@%$include_time_h%g
9971
9972	CEOF	10049	_ACEOF
9973	EOF	10050	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		10051	:t
		10052	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
		10053	s\|@configure_input@\|$ac_sed_conf_input\|;t t
		10054	s&@top_builddir@&$ac_top_builddir_sub&;t t
		10055	s&@top_build_prefix@&$ac_top_build_prefix&;t t
		10056	s&@srcdir@&$ac_srcdir&;t t
		10057	s&@abs_srcdir@&$ac_abs_srcdir&;t t
		10058	s&@top_srcdir@&$ac_top_srcdir&;t t
		10059	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
		10060	s&@builddir@&$ac_builddir&;t t
		10061	s&@abs_builddir@&$ac_abs_builddir&;t t
		10062	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
		10063	s&@INSTALL@&$ac_INSTALL&;t t
		10064	$ac_datarootdir_hack
		10065	"
		10066	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
		10067	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
9974		10068
9975	cat >> $CONFIG_STATUS <<\EOF	10069	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		10070	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
		10071	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
		10072	"$ac_tmp/out"`; test -z "$ac_out"; } &&
		10073	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		10074	which seems to be undefined. Please make sure it is defined" >&5
		10075	printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		10076	which seems to be undefined. Please make sure it is defined" >&2;}
9976		10077
9977	# Split the substitutions into bite-sized pieces for seds with	10078	rm -f "$ac_tmp/stdin"
9978	# small command number limits, like on Digital OSF/1 and HP-UX.	10079	case $ac_file in
9979	ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.	10080	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
9980	ac_file=1 # Number of current file.	10081	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
9981	ac_beg=1 # First line for current file.	10082	esac \
9982	ac_end=$ac_max_sed_cmds # Line after last line for current file.	10083	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
9983	ac_more_lines=:	10084	;;
9984	ac_sed_cmds=""	10085	:H)
9985	while $ac_more_lines; do	10086	#
9986	if test $ac_beg -gt 1; then	10087	# CONFIG_HEADER
9987	sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file	10088	#
		10089	if test x"$ac_file" != x-; then
		10090	{
		10091	printf "%s\n" "/* $configure_input */" >&1 \
		10092	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
		10093	} >"$ac_tmp/config.h" \
		10094	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		10095	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
		10096	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
		10097	printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
		10098	else
		10099	rm -f "$ac_file"
		10100	mv "$ac_tmp/config.h" "$ac_file" \
		10101	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		10102	fi
9988	else	10103	else
9989	sed "${ac_end}q" conftest.subs > conftest.s$ac_file	10104	printf "%s\n" "/* $configure_input */" >&1 \
9990	fi	10105	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
9991	if test ! -s conftest.s$ac_file; then	10106	\|\| as_fn_error $? "could not create -" "$LINENO" 5
9992	ac_more_lines=false
9993	rm -f conftest.s$ac_file
9994	else
9995	if test -z "$ac_sed_cmds"; then
9996	ac_sed_cmds="sed -f conftest.s$ac_file"
9997	else
9998	ac_sed_cmds="$ac_sed_cmds \| sed -f conftest.s$ac_file"
9999	fi	10107	fi
10000	ac_file=`expr $ac_file + 1`	10108	;;
10001	ac_beg=$ac_end
10002	ac_end=`expr $ac_end + $ac_max_sed_cmds`
10003	fi
10004	done
10005	if test -z "$ac_sed_cmds"; then
10006	ac_sed_cmds=cat
10007	fi
10008	EOF
10009		10109
10010	cat >> $CONFIG_STATUS <<EOF
10011		10110
10012	CONFIG_FILES=\${CONFIG_FILES-"autoconf/Make.common \
10013	Makefile \
10014	doc/Makefile \
10015	src/Makefile \
10016	src/graphics/Makefile \
10017	src/test/Makefile \
10018	src/rxvtlib.h \
10019	W11/Makefile \
10020	"}
10021	EOF
10022	cat >> $CONFIG_STATUS <<\EOF
10023	for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
10024	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10025	case "$ac_file" in
10026	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
10027	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
10028	*) ac_file_in="${ac_file}.in" ;;
10029	esac	10111	esac
10030		10112
10031	# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.	10113	done # for ac_tag
10032		10114
10033	# Remove last slash and all that follows it. Not all systems have dirname.
10034	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
10035	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
10036	# The file is in a subdirectory.
10037	test ! -d "$ac_dir" && mkdir "$ac_dir"
10038	ac_dir_suffix="/`echo $ac_dir\|sed 's%^\./%%'`"
10039	# A "../" for each directory in $ac_dir_suffix.
10040	ac_dots=`echo $ac_dir_suffix\|sed 's%/[^/]*%../%g'`
10041	else
10042	ac_dir_suffix= ac_dots=
10043	fi
10044		10115
10045	case "$ac_given_srcdir" in	10116	as_fn_exit 0
10046	.) srcdir=.	10117	_ACEOF
10047	if test -z "$ac_dots"; then top_srcdir=.	10118	ac_clean_files=$ac_clean_files_save
10048	else top_srcdir=`echo $ac_dots\|sed 's%/$%%'`; fi ;;
10049	/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
10050	*) # Relative path.
10051	srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
10052	top_srcdir="$ac_dots$ac_given_srcdir" ;;
10053	esac
10054		10119
10055	case "$ac_given_INSTALL" in	10120	test $ac_write_fail = 0 \|\|
10056	[/$]*) INSTALL="$ac_given_INSTALL" ;;	10121	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
10057	*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
10058	esac
10059		10122
10060	echo creating "$ac_file"
10061	rm -f "$ac_file"
10062	configure_input="Generated automatically from `echo $ac_file_in\|sed 's%.*/%%'` by configure."
10063	case "$ac_file" in
10064	Makefile) ac_comsub="1i\\
10065	# $configure_input" ;;
10066	*) ac_comsub= ;;
10067	esac
10068		10123
10069	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`	10124	# configure is writing to config.log, and then calls config.status.
10070	sed -e "$ac_comsub	10125	# config.status does its own redirection, appending to config.log.
10071	s%@configure_input@%$configure_input%g	10126	# Unfortunately, on DOS this fails, as config.log is still kept open
10072	s%@srcdir@%$srcdir%g	10127	# by configure, so config.status won't be able to write to it; its
10073	s%@top_srcdir@%$top_srcdir%g	10128	# output is simply discarded. So we exec the FD to /dev/null,
10074	s%@INSTALL@%$INSTALL%g	10129	# effectively closing config.log, so it can be properly (re)opened and
10075	" $ac_file_inputs \| (eval "$ac_sed_cmds") > $ac_file	10130	# appended to by config.status. When coming back to configure, we
10076	fi; done	10131	# need to make the FD available again.
10077	rm -f conftest.s*	10132	if test "$no_create" != yes; then
10078		10133	ac_cs_success=:
10079	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where	10134	ac_config_status_args=
10080	# NAME is the cpp macro being defined and VALUE is the value it is being given.	10135	test "$silent" = yes &&
10081	#	10136	ac_config_status_args="$ac_config_status_args --quiet"
10082	# ac_d sets the value in "#define NAME VALUE" lines.	10137	exec 5>/dev/null
10083	ac_dA='s%^$[ ]$#$[ ]define[ ][ ]*$'	10138	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
10084	ac_dB='$[ ][ ]$[^ ]%\1#\2'	10139	exec 5>>config.log
10085	ac_dC='\3'	10140	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
10086	ac_dD='%g'	10141	# would make configure fail if this is the last instruction.
10087	# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".	10142	$ac_cs_success \|\| as_fn_exit 1
10088	ac_uA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
10089	ac_uB='$[ ]$%\1#\2define\3'
10090	ac_uC=' '
10091	ac_uD='\4%g'
10092	# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
10093	ac_eA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
10094	ac_eB='$%\1#\2define\3'
10095	ac_eC=' '
10096	ac_eD='%g'
10097
10098	if test "${CONFIG_HEADERS+set}" != set; then
10099	EOF
10100	cat >> $CONFIG_STATUS <<EOF
10101	CONFIG_HEADERS="config.h:autoconf/config.h.in"
10102	EOF
10103	cat >> $CONFIG_STATUS <<\EOF
10104	fi	10143	fi
10105	for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then	10144	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
10106	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".	10145	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
10107	case "$ac_file" in	10146	printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
10108	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`	10147	fi
10109	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
10110	*) ac_file_in="${ac_file}.in" ;;
10111	esac
10112
10113	echo creating $ac_file
10114
10115	rm -f conftest.frag conftest.in conftest.out
10116	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
10117	cat $ac_file_inputs > conftest.in
10118
10119	EOF
10120
10121	# Transform confdefs.h into a sed script conftest.vals that substitutes
10122	# the proper values into config.h.in to produce config.h. And first:
10123	# Protect against being on the right side of a sed subst in config.status.
10124	# Protect against being in an unquoted here document in config.status.
10125	rm -f conftest.vals
10126	cat > conftest.hdr <<\EOF
10127	s/[\\&%]/\\&/g
10128	s%[\\$`]%\\&%g
10129	s%#define $[A-Za-z_][A-Za-z0-9_]$ $.*$%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
10130	s%ac_d%ac_u%gp
10131	s%ac_u%ac_e%gp
10132	EOF
10133	sed -n -f conftest.hdr confdefs.h > conftest.vals
10134	rm -f conftest.hdr
10135
10136	# This sed command replaces #undef with comments. This is necessary, for
10137	# example, in the case of _POSIX_SOURCE, which is predefined and required
10138	# on some systems where configure will not decide to define it.
10139	cat >> conftest.vals <<\EOF
10140	s%^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9]%/* & */%
10141	EOF
10142
10143	# Break up conftest.vals because some shells have a limit on
10144	# the size of here documents, and old seds have small limits too.
10145
10146	rm -f conftest.tail
10147	while :
10148	do
10149	ac_lines=`grep -c . conftest.vals`
10150	# grep -c gives empty output for an empty file on some AIX systems.
10151	if test -z "$ac_lines" \|\| test "$ac_lines" -eq 0; then break; fi
10152	# Write a limited-size here document to conftest.frag.
10153	echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
10154	sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
10155	echo 'CEOF
10156	sed -f conftest.frag conftest.in > conftest.out
10157	rm -f conftest.in
10158	mv conftest.out conftest.in
10159	' >> $CONFIG_STATUS
10160	sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
10161	rm -f conftest.vals
10162	mv conftest.tail conftest.vals
10163	done
10164	rm -f conftest.vals
10165
10166	cat >> $CONFIG_STATUS <<\EOF
10167	rm -f conftest.frag conftest.h
10168	echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
10169	cat conftest.in >> conftest.h
10170	rm -f conftest.in
10171	if cmp -s $ac_file conftest.h 2>/dev/null; then
10172	echo "$ac_file is unchanged"
10173	rm -f conftest.h
10174	else
10175	# Remove last slash and all that follows it. Not all systems have dirname.
10176	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
10177	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
10178	# The file is in a subdirectory.
10179	test ! -d "$ac_dir" && mkdir "$ac_dir"
10180	fi
10181	rm -f $ac_file
10182	mv conftest.h $ac_file
10183	fi
10184	fi; done
10185
10186	EOF
10187	cat >> $CONFIG_STATUS <<EOF
10188
10189	EOF
10190	cat >> $CONFIG_STATUS <<\EOF
10191
10192	exit 0
10193	EOF
10194	chmod +x $CONFIG_STATUS
10195	rm -fr confdefs* $ac_clean_files
10196	test "$no_create" = yes \|\| ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS \|\| exit 1
10197		10148
10198		10149
10199	echo "Configuration:	10150	echo "Configuration:
10200		10151
10201	Rxvt version: $VERSION : $DATE	10152	Rxvt version: $VERSION : $DATE
10202	Source code location: $srcdir	10153	Source code location: $srcdir
10203	Install path: ${prefix}/bin	10154	Install path: ${prefix}/bin
10204	Compiler: $CC	10155	Compiler: $CXX
10205	Compiler flags: $CFLAGS"	10156	Compiler flags: $CXXFLAGS
		10157	Linker: $LINKER"
10206		10158
10207	if test "$MALLOC_TYPE" = S; then
10208	echo " malloc support: system default"
10209	fi
10210	if test "$MALLOC_TYPE" = G; then
10211	echo " malloc support: Gray Watson's dmalloc"
10212	fi
10213	if test "$MALLOC_TYPE" = D; then
10214	echo " malloc support: Doug Lea's malloc"
10215	fi
10216
10217	if test x$support_xpm = xyes; then
10218	echo " Xpm library: $XPM_LIBS"
10219	fi
10220
10221	echo "
10222	The following are set in config.h
10223	"
10224	echo " pty/tty type: "$rxvt_cv_ptys
10225	if test x$support_utmp != xyes; then
10226	echo " utmp support: disabled
10227	"
10228	else
10229	echo " utmp support: enabled
10230	utmp file: $rxvt_cv_path_utmp
10231	utmpx file: $rxvt_cv_path_utmpx
10232	wtmp file: $rxvt_cv_path_wtmp
10233	wtmpx file: $rxvt_cv_path_wtmpx
10234	lastlog file: $rxvt_cv_path_lastlog
10235	ttys/ttytab file: $rxvt_cv_path_ttytab
10236	"
10237	fi
10238	if test x$term != x; then	10159	if test x$term != x; then
10239	echo " set TERM to: $term	10160	echo " set TERM to: $term"
10240	"
10241	fi	10161	fi
10242	if test x$terminfo != x; then	10162	if test x$terminfo != x; then
10243	echo " set TERMINFO to: $terminfo	10163	echo " set TERMINFO to: $terminfo"
10244	"
10245	fi	10164	fi
10246	if test x$rxvt_cv_ptys = xUNKNOWN; then	10165	echo " default resource name: $RESNAME"
10247	echo ".----------------------------------------------------------------."	10166	echo " resource class: $RESCLASS"
10248	echo ". WARNING: could not determine pty/tty type. Do not build until ."	10167	if test x$RESFALLBACK != x; then
10249	echo ". the appropriate PTYS_ARE_* is defined in config.h ."	10168	echo " resource class fallback: $RESFALLBACK"
10250	echo ".----------------------------------------------------------------."
10251	fi	10169	fi
10252	if test x$support_xpm = xneedsmanualspecification; then	10170	echo
10253	echo ".----------------------------------------------------------------."	10171	echo " embedded perl: $support_perl"
10254	echo ". WARNING: --enable-xpm-background was specified however the ."	10172	echo " image library: $image_lib"
10255	echo ". XPM includes files and libraries could not be found. ."	10173	echo
10256	echo ". XPM backgrounds are now being DISABLED! If you want ."
10257	echo ". to use them you should rerun configure with the ."
10258	echo ". appropriate --with-xpm-includes=/path/to/xpm/includes ."
10259	echo ". and --with-xpm-library=/path/to/xpm/library lines. ."
10260	echo ".----------------------------------------------------------------."
10261	fi
10262	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then	10174	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
10263	echo ".----------------------------------------------------------------."	10175	echo ".----------------------------------------------------------------."
10264	echo ". WARNING: --enable-xim was specified however the locale support ."	10176	echo ". WARNING: --enable-xim was specified however the locale support ."
10265	echo ". functions could not be found. ."	10177	echo ". functions could not be found. ."
10266	echo ". XIM is now being DISABLED! ."	10178	echo ". XIM is now being DISABLED! ."
10267	echo ".----------------------------------------------------------------."	10179	echo ".----------------------------------------------------------------."
10268	fi	10180	fi
		10181
10269	echo " * Please check src/feature.h for further options *	10182	echo "* Optionally check src/feature.h for further, rarely used options *"
10270	"	10183	echo
		10184
		10185

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Comparing rxvt-unicode/configure (file contents): Revision 1.4 by pcg, Thu Dec 18 02:07:12 2003 UTC vs. Revision 1.166 by root, Thu May 13 19:24:27 2021 UTC

Diff Legend

Comparing rxvt-unicode/configure (file contents):
Revision 1.4 by pcg, Thu Dec 18 02:07:12 2003 UTC vs.
Revision 1.166 by root, Thu May 13 19:24:27 2021 UTC