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

Comparing rxvt-unicode/configure (file contents):
Revision 1.53 by root, Fri Feb 18 12:15:06 2005 UTC vs.
Revision 1.168 by sf-exg, Fri Jul 23 19:19:18 2021 UTC

…		…
1	#! /bin/sh	1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.59.	3	# Generated by GNU Autoconf 2.71.
4	#	4	#
5	# Copyright (C) 2003 Free Software Foundation, Inc.	5	#
		6	# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
		7	# Inc.
		8	#
		9	#
6	# This configure script is free software; the Free Software Foundation	10	# This configure script is free software; the Free Software Foundation
7	# gives unlimited permission to copy, distribute and modify it.	11	# gives unlimited permission to copy, distribute and modify it.
8	## --------------------- ##	12	## -------------------- ##
9	## M4sh Initialization. ##	13	## M4sh Initialization. ##
10	## --------------------- ##	14	## -------------------- ##
11		15
12	# Be Bourne compatible	16	# Be more Bourne compatible
		17	DUALCASE=1; export DUALCASE # for MKS sh
		18	as_nop=:
13	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	19	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		20	then :
14	emulate sh	21	emulate sh
15	NULLCMD=:	22	NULLCMD=:
16	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	23	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17	# is contrary to our usage. Disable this feature.	24	# is contrary to our usage. Disable this feature.
18	alias -g '${1+"$@"}'='"$@"'	25	alias -g '${1+"$@"}'='"$@"'
19	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	26	setopt NO_GLOB_SUBST
		27	else $as_nop
		28	case `(set -o) 2>/dev/null` in #(
		29	posix) :
20	set -o posix	30	set -o posix ;; #(
		31	*) :
		32	;;
		33	esac
21	fi	34	fi
22	DUALCASE=1; export DUALCASE # for MKS sh
23		35
24	# Support unset when possible.
25	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
26	as_unset=unset
27	else
28	as_unset=false
29	fi
30		36
31		37
32	# Work around bugs in pre-3.0 UWIN ksh.	38	# Reset variables that may have inherited troublesome values from
33	$as_unset ENV MAIL MAILPATH	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=" "" $as_nl"
		49
34	PS1='$ '	50	PS1='$ '
35	PS2='> '	51	PS2='> '
36	PS4='+ '	52	PS4='+ '
37		53
38	# NLS nuisances.	54	# Ensure predictable behavior from utilities with locale-dependent output.
39	for as_var in \	55	LC_ALL=C
40	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	56	export LC_ALL
41	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	57	LANGUAGE=C
42	LC_TELEPHONE LC_TIME	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
43	do	91	do
44	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	92	IFS=$as_save_IFS
45	eval $as_var=C; export $as_var	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."
46	else	267	else
47	$as_unset $as_var	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	$0: the script under such a shell if you do have one."
48	fi	272	fi
49	done	273	exit 1
		274	fi
		275	fi
		276	fi
		277	SHELL=${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
50		282
51	# Required to use basename.	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 $as_status
		437	} # as_fn_error
		438
52	if expr a : '$a$' >/dev/null 2>&1; then	439	if expr a : '$a$' >/dev/null 2>&1 &&
		440	test "X`expr 00001 : '.*$...$'`" = X001; then
53	as_expr=expr	441	as_expr=expr
54	else	442	else
55	as_expr=false	443	as_expr=false
56	fi	444	fi
57		445
58	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	446	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
59	as_basename=basename	447	as_basename=basename
60	else	448	else
61	as_basename=false	449	as_basename=false
62	fi	450	fi
63		451
		452	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		453	as_dirname=dirname
		454	else
		455	as_dirname=false
		456	fi
64		457
65	# Name of the executable.
66	as_me=`$as_basename "$0" \|\|	458	as_me=`$as_basename -- "$0" \|\|
67	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	459	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
68	X"$0" : 'X$//$$' \\| \	460	X"$0" : 'X$//$$' \\| \
69	X"$0" : 'X$/$$' \\| \	461	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
70	. : '$.$' 2>/dev/null \|\|	462	printf "%s\n" X/"$0" \|
71	echo X/"$0" \|
72	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	463	sed '/^.\/$[^/][^/]$\/*$/{
73	/^X\/$\/\/$$/{ s//\1/; q; }	464	s//\1/
74	/^X\/$\/$.*/{ s//\1/; q; }	465	q
		466	}
		467	/^X\/$\/\/$$/{
		468	s//\1/
		469	q
		470	}
		471	/^X\/$\/$.*/{
		472	s//\1/
		473	q
		474	}
75	s/.*/./; q'`	475	s/.*/./; q'`
76		476
77
78	# PATH needs CR, and LINENO needs CR and PATH.
79	# Avoid depending upon Character Ranges.	477	# Avoid depending upon Character Ranges.
80	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	478	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	479	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	480	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83	as_cr_digits='0123456789'	481	as_cr_digits='0123456789'
84	as_cr_alnum=$as_cr_Letters$as_cr_digits	482	as_cr_alnum=$as_cr_Letters$as_cr_digits
85		483
86	# The user is always right.
87	if test "${PATH_SEPARATOR+set}" != set; then
88	echo "#! /bin/sh" >conf$$.sh
89	echo "exit 0" >>conf$$.sh
90	chmod +x conf$$.sh
91	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
92	PATH_SEPARATOR=';'
93	else
94	PATH_SEPARATOR=:
95	fi
96	rm -f conf$$.sh
97	fi
98		484
99		485	as_lineno_1=$LINENO as_lineno_1a=$LINENO
100	as_lineno_1=$LINENO	486	as_lineno_2=$LINENO as_lineno_2a=$LINENO
101	as_lineno_2=$LINENO
102	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103	test "x$as_lineno_1" != "x$as_lineno_2" &&	487	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
104	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	488	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' \|\| {
105	# Find who we are. Look in the path if we contain no path at all	489	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
106	# relative or not.	490	sed -n '
107	case $0 in	491	p
108	[\\/] ) as_myself=$0 ;;	492	/[$]LINENO/=
109	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
110	for as_dir in $PATH
111	do
112	IFS=$as_save_IFS
113	test -z "$as_dir" && as_dir=.
114	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
115	done
116
117	;;
118	esac
119	# We did not find ourselves, most probably we were run as `sh COMMAND'
120	# in which case we are not to be found in the path.
121	if test "x$as_myself" = x; then
122	as_myself=$0
123	fi
124	if test ! -f "$as_myself"; then
125	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126	{ (exit 1); exit 1; }; }
127	fi
128	case $CONFIG_SHELL in
129	'')
130	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
132	do
133	IFS=$as_save_IFS
134	test -z "$as_dir" && as_dir=.
135	for as_base in sh bash ksh sh5; do
136	case $as_dir in
137	/*)
138	if ("$as_dir/$as_base" -c '
139	as_lineno_1=$LINENO
140	as_lineno_2=$LINENO
141	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142	test "x$as_lineno_1" != "x$as_lineno_2" &&
143	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
145	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
146	CONFIG_SHELL=$as_dir/$as_base
147	export CONFIG_SHELL
148	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
149	fi;;
150	esac
151	done
152	done
153	;;
154	esac
155
156	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157	# uniformly replaced by the line number. The first 'sed' inserts a
158	# line-number line before each line; the second 'sed' does the real
159	# work. The second script uses 'N' to pair each line-number line
160	# with the numbered line, and appends trailing '-' during
161	# substitution so that $LINENO is not a special case at line end.
162	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164	sed '=' <$as_myself \|	493	' <$as_myself \|
165	sed '	494	sed '
		495	s/[$]LINENO.*/&-/
		496	t lineno
		497	b
		498	:lineno
166	N	499	N
167	s,$,-,
168	: loop	500	:loop
169	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,	501	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
170	t loop	502	t loop
171	s,-$,,	503	s/-\n.*//
172	s,^['$as_cr_digits']*\n,,
173	' >$as_me.lineno &&	504	' >$as_me.lineno &&
174	chmod +x $as_me.lineno \|\|	505	chmod +x "$as_me.lineno" \|\|
175	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2	506	{ printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
176	{ (exit 1); exit 1; }; }
177		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
178	# Don't try to exec as it changes $[0], causing all sort of problems	512	# Don't try to exec as it changes $[0], causing all sort of problems
179	# (the dirname of $[0] is not the place where we might find the	513	# (the dirname of $[0] is not the place where we might find the
180	# original and so on. Autoconf is especially sensible to this).	514	# original and so on. Autoconf is especially sensitive to this).
181	. ./$as_me.lineno	515	. "./$as_me.lineno"
182	# Exit status is that of the last command.	516	# Exit status is that of the last command.
183	exit	517	exit
184	}	518	}
185		519
186		520
187	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in	521	# Determine whether it's possible to make 'echo' print without a newline.
188	c,-n*) ECHO_N= ECHO_C='	522	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
		523	# for compatibility with existing Makefiles.
		524	ECHO_C= ECHO_N= ECHO_T=
		525	case `echo -n x` in #(((((
		526	-n*)
		527	case `echo 'xy\c'` in
		528	c) ECHO_T=' ';; # ECHO_T is single tab character.
		529	xy) ECHO_C='\c';;
		530	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
189	' ECHO_T=' ' ;;	531	ECHO_T=' ';;
190	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;	532	esac;;
191	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;	533	*)
		534	ECHO_N='-n';;
192	esac	535	esac
193		536
194	if expr a : '$a$' >/dev/null 2>&1; then	537	# For backward compatibility with old third-party macros, we provide
195	as_expr=expr	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
196	else	547	else
197	as_expr=false	548	rm -f conf$$.dir
		549	mkdir conf$$.dir 2>/dev/null
198	fi	550	fi
199		551	if (echo >conf$$.file) 2>/dev/null; then
200	rm -f conf$$ conf$$.exe conf$$.file
201	echo >conf$$.file
202	if ln -s conf$$.file conf$$ 2>/dev/null; then	552	if ln -s conf$$.file conf$$ 2>/dev/null; then
203	# We could just check for DJGPP; but this test a) works b) is more generic	553	as_ln_s='ln -s'
204	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).	554	# ... but there are two gotchas:
205	if test -f conf$$.exe; then	555	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
206	# Don't use ln at all; we don't have any links	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$$.exe \|\|
207	as_ln_s='cp -p'	559	as_ln_s='cp -pR'
		560	elif ln conf$$.file conf$$ 2>/dev/null; then
		561	as_ln_s=ln
208	else	562	else
209	as_ln_s='ln -s'	563	as_ln_s='cp -pR'
210	fi	564	fi
211	elif ln conf$$.file conf$$ 2>/dev/null; then
212	as_ln_s=ln
213	else	565	else
214	as_ln_s='cp -p'	566	as_ln_s='cp -pR'
215	fi	567	fi
216	rm -f conf$$ conf$$.exe conf$$.file	568	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		569	rmdir conf$$.dir 2>/dev/null
217		570
218	if mkdir -p . 2>/dev/null; then	571	if mkdir -p . 2>/dev/null; then
219	as_mkdir_p=:	572	as_mkdir_p='mkdir -p "$as_dir"'
220	else	573	else
221	test -d ./-p && rmdir ./-p	574	test -d ./-p && rmdir ./-p
222	as_mkdir_p=false	575	as_mkdir_p=false
223	fi	576	fi
224		577
225	as_executable_p="test -f"	578	as_test_x='test -x'
		579	as_executable_p=as_fn_executable_p
226		580
227	# Sed expression to map a string onto a valid CPP name.	581	# Sed expression to map a string onto a valid CPP name.
228	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	582	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
229		583
230	# Sed expression to map a string onto a valid variable name.	584	# Sed expression to map a string onto a valid variable name.
231	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	585	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
232		586
233		587
234	# IFS	588	test -n "$DJDIR" \|\| exec 7<&0 </dev/null
235	# We need space, tab and new line, in precisely that order.	589	exec 6>&1
236	as_nl='
237	'
238	IFS=" $as_nl"
239
240	# CDPATH.
241	$as_unset CDPATH
242
243		590
244	# Name of the host.	591	# Name of the host.
245	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	592	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
246	# so uname gets run too.	593	# so uname gets run too.
247	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`	594	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
248
249	exec 6>&1
250		595
251	#	596	#
252	# Initializations.	597	# Initializations.
253	#	598	#
254	ac_default_prefix=/usr/local	599	ac_default_prefix=/usr/local
		600	ac_clean_files=
255	ac_config_libobj_dir=.	601	ac_config_libobj_dir=.
		602	LIBOBJS=
256	cross_compiling=no	603	cross_compiling=no
257	subdirs=	604	subdirs=
258	MFLAGS=	605	MFLAGS=
259	MAKEFLAGS=	606	MAKEFLAGS=
260	SHELL=${CONFIG_SHELL-/bin/sh}
261
262	# Maximum number of lines to put in a shell here document.
263	# This variable seems obsolete. It should probably be removed, and
264	# only ac_max_sed_lines should be used.
265	: ${ac_max_here_lines=38}
266		607
267	# Identity of this package.	608	# Identity of this package.
268	PACKAGE_NAME=	609	PACKAGE_NAME=''
269	PACKAGE_TARNAME=	610	PACKAGE_TARNAME=''
270	PACKAGE_VERSION=	611	PACKAGE_VERSION=''
271	PACKAGE_STRING=	612	PACKAGE_STRING=''
272	PACKAGE_BUGREPORT=	613	PACKAGE_BUGREPORT=''
		614	PACKAGE_URL=''
273		615
274	ac_unique_file="src/feature.h"	616	ac_unique_file="src/feature.h"
275	# Factoring default headers for most tests.	617	# Factoring default headers for most tests.
276	ac_includes_default="\	618	ac_includes_default="\
		619	#include <stddef.h>
		620	#ifdef HAVE_STDIO_H
277	#include <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
278	#if HAVE_SYS_TYPES_H	638	#ifdef HAVE_SYS_TYPES_H
279	# include <sys/types.h>	639	# include <sys/types.h>
280	#endif	640	#endif
281	#if HAVE_SYS_STAT_H	641	#ifdef HAVE_SYS_STAT_H
282	# include <sys/stat.h>	642	# include <sys/stat.h>
283	#endif	643	#endif
284	#if STDC_HEADERS
285	# include <stdlib.h>
286	# include <stddef.h>
287	#else
288	# if HAVE_STDLIB_H
289	# include <stdlib.h>
290	# endif
291	#endif
292	#if HAVE_STRING_H
293	# if !STDC_HEADERS && HAVE_MEMORY_H
294	# include <memory.h>
295	# endif
296	# include <string.h>
297	#endif
298	#if HAVE_STRINGS_H
299	# include <strings.h>
300	#endif
301	#if HAVE_INTTYPES_H
302	# include <inttypes.h>
303	#else
304	# if HAVE_STDINT_H
305	# include <stdint.h>
306	# endif
307	#endif
308	#if HAVE_UNISTD_H	644	#ifdef HAVE_UNISTD_H
309	# include <unistd.h>	645	# include <unistd.h>
310	#endif"	646	#endif"
311		647
312	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os VERSION DATE LSMDATE LIBVERSION CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CXX CXXFLAGS ac_ct_CXX CPP INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA AWK LINKER CXXCPP EGREP INSTALL_LIBRXVT RXVTNAME MV RM CP LN SED ECHO CMP TBL TIC X_CFLAGS X_PRE_LIBS X_LIBS X_EXTRA_LIBS XPM_CPPFLAGS XPM_CFLAGS XPM_LIBS rxvt_int16_typedef rxvt_uint16_typedef rxvt_int32_typedef rxvt_uint32_typedef rxvt_intp_define rxvt_u_intp_define DEBUG DINCLUDE DLIB include_stdint_h include_stdarg_h include_stdlib_h include_unistd_h include_string_h include_fcntl_h include_util_h include_assert_h include_sys_ioctl_h include_sys_select_h include_sys_strredir_h include_sys_time_h include_time_h LIBOBJS LTLIBOBJS'	648	ac_header_c_list=
		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	PTYTTY_LIBS
		665	PTYTTY_CFLAGS
		666	PKG_CONFIG
		667	X_EXTRA_LIBS
		668	X_LIBS
		669	X_PRE_LIBS
		670	X_CFLAGS
		671	CXXCPP
		672	XMKMF
		673	TIC
		674	RXVTNAME
		675	LINKER
		676	INSTALL_DATA
		677	INSTALL_SCRIPT
		678	INSTALL_PROGRAM
		679	ac_ct_CXX
		680	CXXFLAGS
		681	CXX
		682	OBJEXT
		683	EXEEXT
		684	ac_ct_CC
		685	CPPFLAGS
		686	LDFLAGS
		687	CFLAGS
		688	CC
		689	DATE
		690	VERSION
		691	host_os
		692	host_vendor
		693	host_cpu
		694	host
		695	build_os
		696	build_vendor
		697	build_cpu
		698	build
		699	target_alias
		700	host_alias
		701	build_alias
		702	LIBS
		703	ECHO_T
		704	ECHO_N
		705	ECHO_C
		706	DEFS
		707	mandir
		708	localedir
		709	libdir
		710	psdir
		711	pdfdir
		712	dvidir
		713	htmldir
		714	infodir
		715	docdir
		716	oldincludedir
		717	includedir
		718	runstatedir
		719	localstatedir
		720	sharedstatedir
		721	sysconfdir
		722	datadir
		723	datarootdir
		724	libexecdir
		725	sbindir
		726	bindir
		727	program_transform_name
		728	prefix
		729	exec_prefix
		730	PACKAGE_URL
		731	PACKAGE_BUGREPORT
		732	PACKAGE_STRING
		733	PACKAGE_VERSION
		734	PACKAGE_TARNAME
		735	PACKAGE_NAME
		736	PATH_SEPARATOR
		737	SHELL'
313	ac_subst_files='MCOMMON'	738	ac_subst_files=''
		739	ac_user_opts='
		740	enable_option_checking
		741	enable_everything
		742	enable_assert
		743	enable_warnings
		744	enable_256_color
		745	enable_unicode3
		746	enable_combining
		747	enable_xft
		748	enable_font_styles
		749	enable_pixbuf
		750	enable_startup_notification
		751	enable_transparency
		752	enable_fading
		753	enable_rxvt_scroll
		754	enable_next_scroll
		755	enable_xterm_scroll
		756	enable_perl
		757	with_codesets
		758	enable_xim
		759	enable_backspace_key
		760	enable_delete_key
		761	enable_resources
		762	enable_8bitctrls
		763	enable_fallback
		764	with_res_name
		765	with_res_class
		766	with_name
		767	enable_swapscreen
		768	enable_iso14755
		769	enable_frills
		770	enable_keepscrolling
		771	enable_selectionscrolling
		772	enable_mousewheel
		773	enable_slipwheeling
		774	enable_smart_resize
		775	enable_text_blink
		776	enable_pointer_blank
		777	with_term
		778	with_terminfo
		779	with_x
		780	'
		781	ac_precious_vars='build_alias
		782	host_alias
		783	target_alias
		784	CC
		785	CFLAGS
		786	LDFLAGS
		787	LIBS
		788	CPPFLAGS
		789	CXX
		790	CXXFLAGS
		791	CCC
		792	XMKMF
		793	CXXCPP'
		794
314		795
315	# Initialize some variables set by options.	796	# Initialize some variables set by options.
316	ac_init_help=	797	ac_init_help=
317	ac_init_version=false	798	ac_init_version=false
		799	ac_unrecognized_opts=
		800	ac_unrecognized_sep=
318	# The variables have the same names as the options, with	801	# The variables have the same names as the options, with
319	# dashes changed to underlines.	802	# dashes changed to underlines.
320	cache_file=/dev/null	803	cache_file=/dev/null
321	exec_prefix=NONE	804	exec_prefix=NONE
322	no_create=	805	no_create=
335	# Installation directory options.	818	# Installation directory options.
336	# These are left unexpanded so users can "make install exec_prefix=/foo"	819	# These are left unexpanded so users can "make install exec_prefix=/foo"
337	# and all the variables that are supposed to be based on exec_prefix	820	# and all the variables that are supposed to be based on exec_prefix
338	# by default will actually change.	821	# by default will actually change.
339	# Use braces instead of parens because sh, perl, etc. also accept them.	822	# Use braces instead of parens because sh, perl, etc. also accept them.
		823	# (The list follows the same order as the GNU Coding Standards.)
340	bindir='${exec_prefix}/bin'	824	bindir='${exec_prefix}/bin'
341	sbindir='${exec_prefix}/sbin'	825	sbindir='${exec_prefix}/sbin'
342	libexecdir='${exec_prefix}/libexec'	826	libexecdir='${exec_prefix}/libexec'
343	datadir='${prefix}/share'	827	datarootdir='${prefix}/share'
		828	datadir='${datarootdir}'
344	sysconfdir='${prefix}/etc'	829	sysconfdir='${prefix}/etc'
345	sharedstatedir='${prefix}/com'	830	sharedstatedir='${prefix}/com'
346	localstatedir='${prefix}/var'	831	localstatedir='${prefix}/var'
347	libdir='${exec_prefix}/lib'	832	runstatedir='${localstatedir}/run'
348	includedir='${prefix}/include'	833	includedir='${prefix}/include'
349	oldincludedir='/usr/include'	834	oldincludedir='/usr/include'
		835	docdir='${datarootdir}/doc/${PACKAGE}'
350	infodir='${prefix}/info'	836	infodir='${datarootdir}/info'
351	mandir='${prefix}/man'	837	htmldir='${docdir}'
		838	dvidir='${docdir}'
		839	pdfdir='${docdir}'
		840	psdir='${docdir}'
		841	libdir='${exec_prefix}/lib'
		842	localedir='${datarootdir}/locale'
		843	mandir='${datarootdir}/man'
352		844
353	ac_prev=	845	ac_prev=
		846	ac_dashdash=
354	for ac_option	847	for ac_option
355	do	848	do
356	# If the previous option needs an argument, assign it.	849	# If the previous option needs an argument, assign it.
357	if test -n "$ac_prev"; then	850	if test -n "$ac_prev"; then
358	eval "$ac_prev=\$ac_option"	851	eval $ac_prev=\$ac_option
359	ac_prev=	852	ac_prev=
360	continue	853	continue
361	fi	854	fi
362		855
363	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`
364
365	# Accept the important Cygnus configure options, so we can diagnose typos.
366
367	case $ac_option in	856	case $ac_option in
		857	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
		858	*=) ac_optarg= ;;
		859	*) ac_optarg=yes ;;
		860	esac
		861
		862	case $ac_dashdash$ac_option in
		863	--)
		864	ac_dashdash=yes ;;
368		865
369	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)	866	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
370	ac_prev=bindir ;;	867	ac_prev=bindir ;;
371	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)	868	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
372	bindir=$ac_optarg ;;	869	bindir=$ac_optarg ;;
…		…
384	cache_file=$ac_optarg ;;	881	cache_file=$ac_optarg ;;
385		882
386	--config-cache \| -C)	883	--config-cache \| -C)
387	cache_file=config.cache ;;	884	cache_file=config.cache ;;
388		885
389	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)	886	-datadir \| --datadir \| --datadi \| --datad)
390	ac_prev=datadir ;;	887	ac_prev=datadir ;;
391	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \	888	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
392	\| --da=*)
393	datadir=$ac_optarg ;;	889	datadir=$ac_optarg ;;
394		890
		891	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
		892	\| --dataroo \| --dataro \| --datar)
		893	ac_prev=datarootdir ;;
		894	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
		895	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
		896	datarootdir=$ac_optarg ;;
		897
395	-disable-* \| --disable-*)	898	-disable-* \| --disable-*)
396	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`	899	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
397	# Reject names that are not valid shell variable names.	900	# Reject names that are not valid shell variable names.
398	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	901	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
399	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	902	as_fn_error $? "invalid feature name: \`$ac_useropt'"
400	{ (exit 1); exit 1; }; }	903	ac_useropt_orig=$ac_useropt
401	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	904	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
		905	case $ac_user_opts in
		906	*"
		907	"enable_$ac_useropt"
		908	"*) ;;
		909	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		910	ac_unrecognized_sep=', ';;
		911	esac
402	eval "enable_$ac_feature=no" ;;	912	eval enable_$ac_useropt=no ;;
		913
		914	-docdir \| --docdir \| --docdi \| --doc \| --do)
		915	ac_prev=docdir ;;
		916	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
		917	docdir=$ac_optarg ;;
		918
		919	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
		920	ac_prev=dvidir ;;
		921	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
		922	dvidir=$ac_optarg ;;
403		923
404	-enable-* \| --enable-*)	924	-enable-* \| --enable-*)
405	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`	925	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
406	# Reject names that are not valid shell variable names.	926	# Reject names that are not valid shell variable names.
407	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	927	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
408	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	928	as_fn_error $? "invalid feature name: \`$ac_useropt'"
409	{ (exit 1); exit 1; }; }	929	ac_useropt_orig=$ac_useropt
410	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	930	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
411	case $ac_option in	931	case $ac_user_opts in
412	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	932	*"
413	*) ac_optarg=yes ;;	933	"enable_$ac_useropt"
		934	"*) ;;
		935	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		936	ac_unrecognized_sep=', ';;
414	esac	937	esac
415	eval "enable_$ac_feature='$ac_optarg'" ;;	938	eval enable_$ac_useropt=\$ac_optarg ;;
416		939
417	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \	940	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
418	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \	941	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
419	\| --exec \| --exe \| --ex)	942	\| --exec \| --exe \| --ex)
420	ac_prev=exec_prefix ;;	943	ac_prev=exec_prefix ;;
…		…
437	-host \| --host \| --hos \| --ho)	960	-host \| --host \| --hos \| --ho)
438	ac_prev=host_alias ;;	961	ac_prev=host_alias ;;
439	-host=* \| --host=* \| --hos=* \| --ho=*)	962	-host=* \| --host=* \| --hos=* \| --ho=*)
440	host_alias=$ac_optarg ;;	963	host_alias=$ac_optarg ;;
441		964
		965	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
		966	ac_prev=htmldir ;;
		967	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
		968	\| --ht=*)
		969	htmldir=$ac_optarg ;;
		970
442	-includedir \| --includedir \| --includedi \| --included \| --include \	971	-includedir \| --includedir \| --includedi \| --included \| --include \
443	\| --includ \| --inclu \| --incl \| --inc)	972	\| --includ \| --inclu \| --incl \| --inc)
444	ac_prev=includedir ;;	973	ac_prev=includedir ;;
445	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \	974	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
446	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)	975	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
…		…
461	ac_prev=libexecdir ;;	990	ac_prev=libexecdir ;;
462	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \	991	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
463	\| --libexe=* \| --libex=* \| --libe=*)	992	\| --libexe=* \| --libex=* \| --libe=*)
464	libexecdir=$ac_optarg ;;	993	libexecdir=$ac_optarg ;;
465		994
		995	-localedir \| --localedir \| --localedi \| --localed \| --locale)
		996	ac_prev=localedir ;;
		997	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
		998	localedir=$ac_optarg ;;
		999
466	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \	1000	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
467	\| --localstate \| --localstat \| --localsta \| --localst \	1001	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
468	\| --locals \| --local \| --loca \| --loc \| --lo)
469	ac_prev=localstatedir ;;	1002	ac_prev=localstatedir ;;
470	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \	1003	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
471	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \	1004	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
472	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
473	localstatedir=$ac_optarg ;;	1005	localstatedir=$ac_optarg ;;
474		1006
475	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)	1007	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
476	ac_prev=mandir ;;	1008	ac_prev=mandir ;;
477	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)	1009	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
…		…
532	\| --program-transfo=* \| --program-transf=* \	1064	\| --program-transfo=* \| --program-transf=* \
533	\| --program-trans=* \| --program-tran=* \	1065	\| --program-trans=* \| --program-tran=* \
534	\| --progr-tra=* \| --program-tr=* \| --program-t=*)	1066	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
535	program_transform_name=$ac_optarg ;;	1067	program_transform_name=$ac_optarg ;;
536		1068
		1069	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
		1070	ac_prev=pdfdir ;;
		1071	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
		1072	pdfdir=$ac_optarg ;;
		1073
		1074	-psdir \| --psdir \| --psdi \| --psd \| --ps)
		1075	ac_prev=psdir ;;
		1076	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
		1077	psdir=$ac_optarg ;;
		1078
537	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	1079	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
538	\| -silent \| --silent \| --silen \| --sile \| --sil)	1080	\| -silent \| --silent \| --silen \| --sile \| --sil)
539	silent=yes ;;	1081	silent=yes ;;
		1082
		1083	-runstatedir \| --runstatedir \| --runstatedi \| --runstated \
		1084	\| --runstate \| --runstat \| --runsta \| --runst \| --runs \
		1085	\| --run \| --ru \| --r)
		1086	ac_prev=runstatedir ;;
		1087	-runstatedir=* \| --runstatedir=* \| --runstatedi=* \| --runstated=* \
		1088	\| --runstate=* \| --runstat=* \| --runsta=* \| --runst=* \| --runs=* \
		1089	\| --run=* \| --ru=* \| --r=*)
		1090	runstatedir=$ac_optarg ;;
540		1091
541	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)	1092	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
542	ac_prev=sbindir ;;	1093	ac_prev=sbindir ;;
543	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \	1094	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
544	\| --sbi=* \| --sb=*)	1095	\| --sbi=* \| --sb=*)
…		…
582		1133
583	-version \| --version \| --versio \| --versi \| --vers \| -V)	1134	-version \| --version \| --versio \| --versi \| --vers \| -V)
584	ac_init_version=: ;;	1135	ac_init_version=: ;;
585		1136
586	-with-* \| --with-*)	1137	-with-* \| --with-*)
587	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`	1138	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
588	# Reject names that are not valid shell variable names.	1139	# Reject names that are not valid shell variable names.
589	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1140	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
590	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1141	as_fn_error $? "invalid package name: \`$ac_useropt'"
591	{ (exit 1); exit 1; }; }	1142	ac_useropt_orig=$ac_useropt
592	ac_package=`echo $ac_package\| sed 's/-/_/g'`	1143	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
593	case $ac_option in	1144	case $ac_user_opts in
594	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	1145	*"
595	*) ac_optarg=yes ;;	1146	"with_$ac_useropt"
		1147	"*) ;;
		1148	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1149	ac_unrecognized_sep=', ';;
596	esac	1150	esac
597	eval "with_$ac_package='$ac_optarg'" ;;	1151	eval with_$ac_useropt=\$ac_optarg ;;
598		1152
599	-without-* \| --without-*)	1153	-without-* \| --without-*)
600	ac_package=`expr "x$ac_option" : 'x-without-$.$'`	1154	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
601	# Reject names that are not valid shell variable names.	1155	# Reject names that are not valid shell variable names.
602	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1156	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
603	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1157	as_fn_error $? "invalid package name: \`$ac_useropt'"
604	{ (exit 1); exit 1; }; }	1158	ac_useropt_orig=$ac_useropt
605	ac_package=`echo $ac_package \| sed 's/-/_/g'`	1159	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
		1160	case $ac_user_opts in
		1161	*"
		1162	"with_$ac_useropt"
		1163	"*) ;;
		1164	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1165	ac_unrecognized_sep=', ';;
		1166	esac
606	eval "with_$ac_package=no" ;;	1167	eval with_$ac_useropt=no ;;
607		1168
608	--x)	1169	--x)
609	# Obsolete; use --with-x.	1170	# Obsolete; use --with-x.
610	with_x=yes ;;	1171	with_x=yes ;;
611		1172
…		…
621	ac_prev=x_libraries ;;	1182	ac_prev=x_libraries ;;
622	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \	1183	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
623	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)	1184	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
624	x_libraries=$ac_optarg ;;	1185	x_libraries=$ac_optarg ;;
625		1186
626	-*) { echo "$as_me: error: unrecognized option: $ac_option	1187	-*) as_fn_error $? "unrecognized option: \`$ac_option'
627	Try \`$0 --help' for more information." >&2	1188	Try \`$0 --help' for more information"
628	{ (exit 1); exit 1; }; }
629	;;	1189	;;
630		1190
631	=)	1191	=)
632	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`	1192	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
633	# Reject names that are not valid shell variable names.	1193	# Reject names that are not valid shell variable names.
634	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1194	case $ac_envvar in #(
		1195	'' \| [0-9]* \| [!_$as_cr_alnum] )
635	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1196	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
636	{ (exit 1); exit 1; }; }	1197	esac
637	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
638	eval "$ac_envvar='$ac_optarg'"	1198	eval $ac_envvar=\$ac_optarg
639	export $ac_envvar ;;	1199	export $ac_envvar ;;
640		1200
641	*)	1201	*)
642	# FIXME: should be removed in autoconf 3.0.	1202	# FIXME: should be removed in autoconf 3.0.
643	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1203	printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
644	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1204	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1205	printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
646	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1206	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
647	;;	1207	;;
648		1208
649	esac	1209	esac
650	done	1210	done
651		1211
652	if test -n "$ac_prev"; then	1212	if test -n "$ac_prev"; then
653	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`	1213	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
654	{ echo "$as_me: error: missing argument to $ac_option" >&2	1214	as_fn_error $? "missing argument to $ac_option"
655	{ (exit 1); exit 1; }; }
656	fi	1215	fi
657		1216
658	# Be sure to have absolute paths.	1217	if test -n "$ac_unrecognized_opts"; then
659	for ac_var in exec_prefix prefix	1218	case $enable_option_checking in
		1219	no) ;;
		1220	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1221	*) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1222	esac
		1223	fi
		1224
		1225	# Check all directory arguments for consistency.
		1226	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1227	datadir sysconfdir sharedstatedir localstatedir includedir \
		1228	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1229	libdir localedir mandir runstatedir
660	do	1230	do
661	eval ac_val=$`echo $ac_var`	1231	eval ac_val=\$$ac_var
		1232	# Remove trailing slashes.
662	case $ac_val in	1233	case $ac_val in
663	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;	1234	*/ )
664	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1235	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
665	{ (exit 1); exit 1; }; };;	1236	eval $ac_var=\$ac_val;;
666	esac	1237	esac
667	done
668
669	# Be sure to have absolute paths.	1238	# Be sure to have absolute directory names.
670	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671	localstatedir libdir includedir oldincludedir infodir mandir
672	do
673	eval ac_val=$`echo $ac_var`
674	case $ac_val in	1239	case $ac_val in
675	[\\/$]* \| ?:[\\/]* ) ;;	1240	[\\/$]* \| ?:[\\/]* ) continue;;
676	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1241	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
677	{ (exit 1); exit 1; }; };;
678	esac	1242	esac
		1243	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
679	done	1244	done
680		1245
681	# There might be people who depend on the old broken behavior: `$host'	1246	# There might be people who depend on the old broken behavior: `$host'
682	# used to hold the argument of --host etc.	1247	# used to hold the argument of --host etc.
683	# FIXME: To remove some day.	1248	# FIXME: To remove some day.
…		…
687		1252
688	# FIXME: To remove some day.	1253	# FIXME: To remove some day.
689	if test "x$host_alias" != x; then	1254	if test "x$host_alias" != x; then
690	if test "x$build_alias" = x; then	1255	if test "x$build_alias" = x; then
691	cross_compiling=maybe	1256	cross_compiling=maybe
692	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
693	If a cross compiler is detected then cross compile mode will be used." >&2
694	elif test "x$build_alias" != "x$host_alias"; then	1257	elif test "x$build_alias" != "x$host_alias"; then
695	cross_compiling=yes	1258	cross_compiling=yes
696	fi	1259	fi
697	fi	1260	fi
698		1261
699	ac_tool_prefix=	1262	ac_tool_prefix=
700	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1263	test -n "$host_alias" && ac_tool_prefix=$host_alias-
701		1264
702	test "$silent" = yes && exec 6>/dev/null	1265	test "$silent" = yes && exec 6>/dev/null
		1266
		1267
		1268	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1269	ac_ls_di=`ls -di .` &&
		1270	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
		1271	as_fn_error $? "working directory cannot be determined"
		1272	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
		1273	as_fn_error $? "pwd does not report name of working directory"
703		1274
704		1275
705	# Find the source files, if location was not specified.	1276	# Find the source files, if location was not specified.
706	if test -z "$srcdir"; then	1277	if test -z "$srcdir"; then
707	ac_srcdir_defaulted=yes	1278	ac_srcdir_defaulted=yes
708	# Try the directory containing this script, then its parent.	1279	# Try the directory containing this script, then the parent directory.
709	ac_confdir=`(dirname "$0") 2>/dev/null \|\|	1280	ac_confdir=`$as_dirname -- "$as_myself" \|\|
710	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \	1281	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
711	X"$0" : 'X$//$[^/]' \\| \	1282	X"$as_myself" : 'X$//$[^/]' \\| \
712	X"$0" : 'X$//$$' \\| \	1283	X"$as_myself" : 'X$//$$' \\| \
713	X"$0" : 'X$/$' \\| \	1284	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
714	. : '$.$' 2>/dev/null \|\|	1285	printf "%s\n" X"$as_myself" \|
715	echo X"$0" \|
716	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	1286	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
717	/^X$\/\/$[^/].*/{ s//\1/; q; }	1287	s//\1/
718	/^X$\/\/$$/{ s//\1/; q; }	1288	q
719	/^X$\/$.*/{ s//\1/; q; }	1289	}
		1290	/^X$\/\/$[^/].*/{
		1291	s//\1/
		1292	q
		1293	}
		1294	/^X$\/\/$$/{
		1295	s//\1/
		1296	q
		1297	}
		1298	/^X$\/$.*/{
		1299	s//\1/
		1300	q
		1301	}
720	s/.*/./; q'`	1302	s/.*/./; q'`
721	srcdir=$ac_confdir	1303	srcdir=$ac_confdir
722	if test ! -r $srcdir/$ac_unique_file; then	1304	if test ! -r "$srcdir/$ac_unique_file"; then
723	srcdir=..	1305	srcdir=..
724	fi	1306	fi
725	else	1307	else
726	ac_srcdir_defaulted=no	1308	ac_srcdir_defaulted=no
727	fi	1309	fi
728	if test ! -r $srcdir/$ac_unique_file; then	1310	if test ! -r "$srcdir/$ac_unique_file"; then
729	if test "$ac_srcdir_defaulted" = yes; then	1311	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
730	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
731	{ (exit 1); exit 1; }; }
732	else
733	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1312	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
734	{ (exit 1); exit 1; }; }
735	fi
736	fi	1313	fi
737	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null \|\|
738	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2	1314	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
739	{ (exit 1); exit 1; }; }	1315	ac_abs_confdir=`(
740	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`	1316	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
741	ac_env_build_alias_set=${build_alias+set}	1317	pwd)`
742	ac_env_build_alias_value=$build_alias	1318	# When building in place, set srcdir=.
743	ac_cv_env_build_alias_set=${build_alias+set}	1319	if test "$ac_abs_confdir" = "$ac_pwd"; then
744	ac_cv_env_build_alias_value=$build_alias	1320	srcdir=.
745	ac_env_host_alias_set=${host_alias+set}	1321	fi
746	ac_env_host_alias_value=$host_alias	1322	# Remove unnecessary trailing slashes from srcdir.
747	ac_cv_env_host_alias_set=${host_alias+set}	1323	# Double slashes in file names in object file debugging info
748	ac_cv_env_host_alias_value=$host_alias	1324	# mess up M-x gdb in Emacs.
749	ac_env_target_alias_set=${target_alias+set}	1325	case $srcdir in
750	ac_env_target_alias_value=$target_alias	1326	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
751	ac_cv_env_target_alias_set=${target_alias+set}	1327	esac
752	ac_cv_env_target_alias_value=$target_alias	1328	for ac_var in $ac_precious_vars; do
753	ac_env_CC_set=${CC+set}	1329	eval ac_env_${ac_var}_set=\${${ac_var}+set}
754	ac_env_CC_value=$CC	1330	eval ac_env_${ac_var}_value=\$${ac_var}
755	ac_cv_env_CC_set=${CC+set}	1331	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
756	ac_cv_env_CC_value=$CC	1332	eval ac_cv_env_${ac_var}_value=\$${ac_var}
757	ac_env_CFLAGS_set=${CFLAGS+set}	1333	done
758	ac_env_CFLAGS_value=$CFLAGS
759	ac_cv_env_CFLAGS_set=${CFLAGS+set}
760	ac_cv_env_CFLAGS_value=$CFLAGS
761	ac_env_LDFLAGS_set=${LDFLAGS+set}
762	ac_env_LDFLAGS_value=$LDFLAGS
763	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
764	ac_cv_env_LDFLAGS_value=$LDFLAGS
765	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
766	ac_env_CPPFLAGS_value=$CPPFLAGS
767	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
768	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
769	ac_env_CXX_set=${CXX+set}
770	ac_env_CXX_value=$CXX
771	ac_cv_env_CXX_set=${CXX+set}
772	ac_cv_env_CXX_value=$CXX
773	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
774	ac_env_CXXFLAGS_value=$CXXFLAGS
775	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
776	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
777	ac_env_CPP_set=${CPP+set}
778	ac_env_CPP_value=$CPP
779	ac_cv_env_CPP_set=${CPP+set}
780	ac_cv_env_CPP_value=$CPP
781	ac_env_CXXCPP_set=${CXXCPP+set}
782	ac_env_CXXCPP_value=$CXXCPP
783	ac_cv_env_CXXCPP_set=${CXXCPP+set}
784	ac_cv_env_CXXCPP_value=$CXXCPP
785		1334
786	#	1335	#
787	# Report the --help message.	1336	# Report the --help message.
788	#	1337	#
789	if test "$ac_init_help" = "long"; then	1338	if test "$ac_init_help" = "long"; then
…		…
802	Configuration:	1351	Configuration:
803	-h, --help display this help and exit	1352	-h, --help display this help and exit
804	--help=short display options specific to this package	1353	--help=short display options specific to this package
805	--help=recursive display the short help of all the included packages	1354	--help=recursive display the short help of all the included packages
806	-V, --version display version information and exit	1355	-V, --version display version information and exit
807	-q, --quiet, --silent do not print \`checking...' messages	1356	-q, --quiet, --silent do not print \`checking ...' messages
808	--cache-file=FILE cache test results in FILE [disabled]	1357	--cache-file=FILE cache test results in FILE [disabled]
809	-C, --config-cache alias for \`--cache-file=config.cache'	1358	-C, --config-cache alias for \`--cache-file=config.cache'
810	-n, --no-create do not create output files	1359	-n, --no-create do not create output files
811	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1360	--srcdir=DIR find the sources in DIR [configure dir or \`..']
812		1361
813	_ACEOF
814
815	cat <<_ACEOF
816	Installation directories:	1362	Installation directories:
817	--prefix=PREFIX install architecture-independent files in PREFIX	1363	--prefix=PREFIX install architecture-independent files in PREFIX
818	[$ac_default_prefix]	1364	[$ac_default_prefix]
819	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1365	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
820	[PREFIX]	1366	[PREFIX]
821		1367
822	By default, \`make install' will install all the files in	1368	By default, \`make install' will install all the files in
823	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1369	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
824	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1370	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
825	for instance \`--prefix=\$HOME'.	1371	for instance \`--prefix=\$HOME'.
826		1372
827	For better control, use the options below.	1373	For better control, use the options below.
828		1374
829	Fine tuning of the installation directories:	1375	Fine tuning of the installation directories:
830	--bindir=DIR user executables [EPREFIX/bin]	1376	--bindir=DIR user executables [EPREFIX/bin]
831	--sbindir=DIR system admin executables [EPREFIX/sbin]	1377	--sbindir=DIR system admin executables [EPREFIX/sbin]
832	--libexecdir=DIR program executables [EPREFIX/libexec]	1378	--libexecdir=DIR program executables [EPREFIX/libexec]
833	--datadir=DIR read-only architecture-independent data [PREFIX/share]
834	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1379	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
835	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1380	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
836	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1381	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
		1382	--runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
837	--libdir=DIR object code libraries [EPREFIX/lib]	1383	--libdir=DIR object code libraries [EPREFIX/lib]
838	--includedir=DIR C header files [PREFIX/include]	1384	--includedir=DIR C header files [PREFIX/include]
839	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1385	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1386	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1387	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
840	--infodir=DIR info documentation [PREFIX/info]	1388	--infodir=DIR info documentation [DATAROOTDIR/info]
		1389	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
841	--mandir=DIR man documentation [PREFIX/man]	1390	--mandir=DIR man documentation [DATAROOTDIR/man]
		1391	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1392	--htmldir=DIR html documentation [DOCDIR]
		1393	--dvidir=DIR dvi documentation [DOCDIR]
		1394	--pdfdir=DIR pdf documentation [DOCDIR]
		1395	--psdir=DIR ps documentation [DOCDIR]
842	_ACEOF	1396	_ACEOF
843		1397
844	cat <<\_ACEOF	1398	cat <<\_ACEOF
845		1399
846	X features:	1400	X features:
847	--x-includes=DIR X include files are in DIR	1401	--x-includes=DIR X include files are in DIR
848	--x-libraries=DIR X library files are in DIR	1402	--x-libraries=DIR X library files are in DIR
849
850	Program names:
851	--program-prefix=PREFIX prepend PREFIX to installed program names
852	--program-suffix=SUFFIX append SUFFIX to installed program names
853	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
854		1403
855	System types:	1404	System types:
856	--build=BUILD configure for building on BUILD [guessed]	1405	--build=BUILD configure for building on BUILD [guessed]
857	--host=HOST cross-compile to build programs to run on HOST [BUILD]	1406	--host=HOST cross-compile to build programs to run on HOST [BUILD]
858	_ACEOF	1407	_ACEOF
…		…
861	if test -n "$ac_init_help"; then	1410	if test -n "$ac_init_help"; then
862		1411
863	cat <<\_ACEOF	1412	cat <<\_ACEOF
864		1413
865	Optional Features:	1414	Optional Features:
		1415	--disable-option-checking ignore unrecognized --enable/--with options
866	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1416	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
867	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1417	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
868	--enable-everything enable standard non-multichoice features	1418	--enable-everything enable standard non-multichoice features
869	NOTE: this option is order dependent	1419	NOTE: this option is order dependent
870	NOTE: automatically enabled with --enable-shared	1420	--enable-assert enable assertions
		1421	--enable-warnings turn on g++ warnings
		1422	--enable-256-color enable 256-color support
871	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters	1423	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters
872	--enable-combining enable composition of base and combining characters	1424	--enable-combining enable composition of base and combining characters
873	--enable-xft enable xft support on systems that have it	1425	--enable-xft enable xft support on systems that have it
874	--enable-font-styles enable bold and italic support	1426	--enable-font-styles enable bold and italic support
875	--enable-utmp enable utmp (utmpx) support	1427	--enable-pixbuf enable integration with gdk-pixbuf for background images
876	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)	1428	--enable-startup-notification enable freedesktop startup notification support
877	--enable-lastlog enable lastlog support (requires --enable-utmp)
878	--enable-xpm-background enable XPM background pixmaps
879	--enable-transparency enable transparent backgrounds	1429	--enable-transparency enable transparent backgrounds
880	--enable-tinting enable tinting of transparent bg
881	--enable-fading enable colors fading when off focus	1430	--enable-fading enable colors fading when off focus
882	--enable-menubar enable menubar
883	--enable-rxvt-scroll enable rxvt style scrollbar	1431	--enable-rxvt-scroll enable rxvt style scrollbar
884	--enable-next-scroll enable NeXT style scrollbar	1432	--enable-next-scroll enable NeXT style scrollbar
885	--enable-xterm-scroll enable Xterm style scrollbar	1433	--enable-xterm-scroll enable Xterm style scrollbar
886	--enable-plain-scroll enable plain style scrollbar	1434	--enable-perl enable embedded perl interpreter
887	--enable-half-shadow use half width/height shadow on rxvt scrollbar
888	--enable-xim XIM (X Input Method) protocol support	1435	--enable-xim XIM (X Input Method) protocol support
889	--enable-ttygid enable tty setting to group named "tty"
890	--disable-backspace-key disable handling of the backspace key	1436	--disable-backspace-key disable handling of the backspace key
891	--disable-delete-key disable handling of the delete key	1437	--disable-delete-key disable handling of the delete key
892	--disable-resources disable all resource checking	1438	--disable-resources disable all resource checking
893	--enable-xgetdefault enable resources via X instead of our small version
894	--enable-8bitctrls enable 8 bit control sequences (not recommended)	1439	--enable-8bitctrls enable 8 bit control sequences (not recommended)
895	--enable-fallback(=CLASS) fall back on CLASS resources in addition to URxvt ones (default: Rxvt)	1440	--enable-fallback[=CLASS] fall back on CLASS resources in addition to URxvt ones (default: Rxvt)
896	--enable-strings enable some replacement system functions
897	--disable-swapscreen disable swap screen support	1441	--disable-swapscreen disable swap screen support
898	--enable-iso14755 enable support for extended ISO 14755 modes	1442	--enable-iso14755 enable support for extended ISO 14755 modes
899	--enable-frills enable support for rarely used features	1443	--enable-frills enable support for rarely used features
900	--enable-24bit enable support for using 24bit visuals if available
901	--enable-keepscrolling enable continual scrolling on scrollbar arrow press	1444	--enable-keepscrolling enable continual scrolling on scrollbar arrow press
902	--enable-selectionscrolling enable scrolling during selections	1445	--enable-selectionscrolling enable scrolling during selections
903	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5	1446	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
904	--enable-slipwheeling enable slip wheel scrolling (requires previous)	1447	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
905	--enable-dmalloc enable Gray Watson's malloc - for debugging use
906	--enable-dlmalloc enable Doug Lea's malloc - for production use
907	NOTE: enable only one malloc package
908	--enable-smart-resize enable smart growth/shrink behaviour	1448	--enable-smart-resize enable smart growth/shrink behaviour
909	--enable-cursor-blink enable blinking cursor
910	--enable-text-blink enable blinking text	1449	--enable-text-blink enable blinking text
911	--enable-pointer-blank enable pointer blank when typing or inactive pointer	1450	--enable-pointer-blank enable pointer blanking when typing or inactive
912		1451
913	Optional Packages:	1452	Optional Packages:
914	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1453	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
915	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1454	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
916	--with-codesets=NAME,.. compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)	1455	--with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)
917	--with-res-name=NAME use this as default resource name (default: urxvt)	1456	--with-res-name=NAME use this as default resource name (default: urxvt)
918	--with-res-class=CLASS use this as the resource class (default: URxvt)	1457	--with-res-class=CLASS use this as the resource class (default: URxvt)
919	--with-name=NAME set the basename for the installed binaries (default: urxvt)	1458	--with-name=NAME set the basename for the installed binaries (default: urxvt)
920	--with-term=NAME set the terminal to NAME (default: rxvt)	1459	--with-term=NAME set the terminal to NAME (default: rxvt)
921	--with-terminfo=PATH set the path to the terminfo tree to PATH	1460	--with-terminfo=PATH set the path to the terminfo tree to PATH
922	--with-x use the X Window System	1461	--with-x use the X Window System
923	--with-xpm-includes=DIR use XPM includes in DIR
924	--with-xpm-library=DIR use XPM library in DIR
925	--with-xpm use XPM
926		1462
927	Some influential environment variables:	1463	Some influential environment variables:
928	CC C compiler command	1464	CC C compiler command
929	CFLAGS C compiler flags	1465	CFLAGS C compiler flags
930	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1466	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
931	nonstandard directory <lib dir>	1467	nonstandard directory <lib dir>
		1468	LIBS libraries to pass to the linker, e.g. -l<library>
932	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have	1469	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
933	headers in a nonstandard directory <include dir>	1470	you have headers in a nonstandard directory <include dir>
934	CXX C++ compiler command	1471	CXX C++ compiler command
935	CXXFLAGS C++ compiler flags	1472	CXXFLAGS C++ compiler flags
936	CPP C preprocessor	1473	XMKMF Path to xmkmf, Makefile generator for X Window System
937	CXXCPP C++ preprocessor	1474	CXXCPP C++ preprocessor
938		1475
939	Use these variables to override the choices made by `configure' or to help	1476	Use these variables to override the choices made by `configure' or to help
940	it to find libraries and programs with nonstandard names/locations.	1477	it to find libraries and programs with nonstandard names/locations.
941		1478
		1479	Report bugs to the package provider.
942	_ACEOF	1480	_ACEOF
		1481	ac_status=$?
943	fi	1482	fi
944		1483
945	if test "$ac_init_help" = "recursive"; then	1484	if test "$ac_init_help" = "recursive"; then
946	# If there are subdirs, report their specific --help.	1485	# If there are subdirs, report their specific --help.
947	ac_popdir=`pwd`
948	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1486	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
949	test -d $ac_dir \|\| continue	1487	test -d "$ac_dir" \|\|
		1488	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
		1489	continue
950	ac_builddir=.	1490	ac_builddir=.
951		1491
952	if test "$ac_dir" != .; then	1492	case "$ac_dir" in
		1493	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1494	*)
953	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	1495	ac_dir_suffix=/`printf "%s\n" "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
954	# A "../" for each directory in $ac_dir_suffix.	1496	# A ".." for each directory in $ac_dir_suffix.
955	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	1497	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
956	else	1498	case $ac_top_builddir_sub in
957	ac_dir_suffix= ac_top_builddir=	1499	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
958	fi	1500	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1501	esac ;;
		1502	esac
		1503	ac_abs_top_builddir=$ac_pwd
		1504	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1505	# for backward compatibility:
		1506	ac_top_builddir=$ac_top_build_prefix
959		1507
960	case $srcdir in	1508	case $srcdir in
961	.) # No --srcdir option. We are building in place.	1509	.) # We are building in place.
962	ac_srcdir=.	1510	ac_srcdir=.
963	if test -z "$ac_top_builddir"; then	1511	ac_top_srcdir=$ac_top_builddir_sub
		1512	ac_abs_top_srcdir=$ac_pwd ;;
		1513	[\\/]* \| ?:[\\/]* ) # Absolute name.
		1514	ac_srcdir=$srcdir$ac_dir_suffix;
964	ac_top_srcdir=.	1515	ac_top_srcdir=$srcdir
		1516	ac_abs_top_srcdir=$srcdir ;;
		1517	*) # Relative name.
		1518	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1519	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1520	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1521	esac
		1522	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1523
		1524	cd "$ac_dir" \|\| { ac_status=$?; continue; }
		1525	# Check for configure.gnu first; this name is used for a wrapper for
		1526	# Metaconfig's "Configure" on case-insensitive file systems.
		1527	if test -f "$ac_srcdir/configure.gnu"; then
		1528	echo &&
		1529	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1530	elif test -f "$ac_srcdir/configure"; then
		1531	echo &&
		1532	$SHELL "$ac_srcdir/configure" --help=recursive
965	else	1533	else
966	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
967	fi ;;
968	[\\/]* \| ?:[\\/]* ) # Absolute path.
969	ac_srcdir=$srcdir$ac_dir_suffix;
970	ac_top_srcdir=$srcdir ;;
971	*) # Relative path.
972	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
973	ac_top_srcdir=$ac_top_builddir$srcdir ;;
974	esac
975
976	# Do not use `cd foo && pwd` to compute absolute paths, because
977	# the directories may not exist.
978	case `pwd` in
979	.) ac_abs_builddir="$ac_dir";;
980	*)
981	case "$ac_dir" in
982	.) ac_abs_builddir=`pwd`;;
983	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
984	*) ac_abs_builddir=`pwd`/"$ac_dir";;
985	esac;;
986	esac
987	case $ac_abs_builddir in
988	.) ac_abs_top_builddir=${ac_top_builddir}.;;
989	*)
990	case ${ac_top_builddir}. in
991	.) ac_abs_top_builddir=$ac_abs_builddir;;
992	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
993	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
994	esac;;
995	esac
996	case $ac_abs_builddir in
997	.) ac_abs_srcdir=$ac_srcdir;;
998	*)
999	case $ac_srcdir in
1000	.) ac_abs_srcdir=$ac_abs_builddir;;
1001	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
1002	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
1003	esac;;
1004	esac
1005	case $ac_abs_builddir in
1006	.) ac_abs_top_srcdir=$ac_top_srcdir;;
1007	*)
1008	case $ac_top_srcdir in
1009	.) ac_abs_top_srcdir=$ac_abs_builddir;;
1010	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
1011	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
1012	esac;;
1013	esac
1014
1015	cd $ac_dir
1016	# Check for guested configure; otherwise get Cygnus style configure.
1017	if test -f $ac_srcdir/configure.gnu; then
1018	echo
1019	$SHELL $ac_srcdir/configure.gnu --help=recursive
1020	elif test -f $ac_srcdir/configure; then
1021	echo
1022	$SHELL $ac_srcdir/configure --help=recursive
1023	elif test -f $ac_srcdir/configure.ac \|\|
1024	test -f $ac_srcdir/configure.in; then
1025	echo
1026	$ac_configure --help
1027	else
1028	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1534	printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1029	fi	1535	fi \|\| ac_status=$?
1030	cd "$ac_popdir"	1536	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1031	done	1537	done
1032	fi	1538	fi
1033		1539
1034	test -n "$ac_init_help" && exit 0	1540	test -n "$ac_init_help" && exit $ac_status
1035	if $ac_init_version; then	1541	if $ac_init_version; then
1036	cat <<\_ACEOF	1542	cat <<\_ACEOF
		1543	configure
		1544	generated by GNU Autoconf 2.71
1037		1545
1038	Copyright (C) 2003 Free Software Foundation, Inc.	1546	Copyright (C) 2021 Free Software Foundation, Inc.
1039	This configure script is free software; the Free Software Foundation	1547	This configure script is free software; the Free Software Foundation
1040	gives unlimited permission to copy, distribute and modify it.	1548	gives unlimited permission to copy, distribute and modify it.
1041	_ACEOF	1549	_ACEOF
1042	exit 0	1550	exit
1043	fi	1551	fi
1044	exec 5>config.log	1552
1045	cat >&5 <<_ACEOF	1553	## ------------------------ ##
		1554	## Autoconf initialization. ##
		1555	## ------------------------ ##
		1556
		1557	# ac_fn_c_try_compile LINENO
		1558	# --------------------------
		1559	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1560	ac_fn_c_try_compile ()
		1561	{
		1562	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1563	rm -f conftest.$ac_objext conftest.beam
		1564	if { { ac_try="$ac_compile"
		1565	case "(($ac_try" in
		1566	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1567	*) ac_try_echo=$ac_try;;
		1568	esac
		1569	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1570	printf "%s\n" "$ac_try_echo"; } >&5
		1571	(eval "$ac_compile") 2>conftest.err
		1572	ac_status=$?
		1573	if test -s conftest.err; then
		1574	grep -v '^ *+' conftest.err >conftest.er1
		1575	cat conftest.er1 >&5
		1576	mv -f conftest.er1 conftest.err
		1577	fi
		1578	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1579	test $ac_status = 0; } && {
		1580	test -z "$ac_c_werror_flag" \|\|
		1581	test ! -s conftest.err
		1582	} && test -s conftest.$ac_objext
		1583	then :
		1584	ac_retval=0
		1585	else $as_nop
		1586	printf "%s\n" "$as_me: failed program was:" >&5
		1587	sed 's/^/\| /' conftest.$ac_ext >&5
		1588
		1589	ac_retval=1
		1590	fi
		1591	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1592	as_fn_set_status $ac_retval
		1593
		1594	} # ac_fn_c_try_compile
		1595
		1596	# ac_fn_cxx_try_compile LINENO
		1597	# ----------------------------
		1598	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1599	ac_fn_cxx_try_compile ()
		1600	{
		1601	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1602	rm -f conftest.$ac_objext conftest.beam
		1603	if { { ac_try="$ac_compile"
		1604	case "(($ac_try" in
		1605	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1606	*) ac_try_echo=$ac_try;;
		1607	esac
		1608	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1609	printf "%s\n" "$ac_try_echo"; } >&5
		1610	(eval "$ac_compile") 2>conftest.err
		1611	ac_status=$?
		1612	if test -s conftest.err; then
		1613	grep -v '^ *+' conftest.err >conftest.er1
		1614	cat conftest.er1 >&5
		1615	mv -f conftest.er1 conftest.err
		1616	fi
		1617	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1618	test $ac_status = 0; } && {
		1619	test -z "$ac_cxx_werror_flag" \|\|
		1620	test ! -s conftest.err
		1621	} && test -s conftest.$ac_objext
		1622	then :
		1623	ac_retval=0
		1624	else $as_nop
		1625	printf "%s\n" "$as_me: failed program was:" >&5
		1626	sed 's/^/\| /' conftest.$ac_ext >&5
		1627
		1628	ac_retval=1
		1629	fi
		1630	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1631	as_fn_set_status $ac_retval
		1632
		1633	} # ac_fn_cxx_try_compile
		1634
		1635	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
		1636	# -------------------------------------------------------
		1637	# Tests whether HEADER exists and can be compiled using the include files in
		1638	# INCLUDES, setting the cache variable VAR accordingly.
		1639	ac_fn_c_check_header_compile ()
		1640	{
		1641	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1642	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1643	printf %s "checking for $2... " >&6; }
		1644	if eval test \${$3+y}
		1645	then :
		1646	printf %s "(cached) " >&6
		1647	else $as_nop
		1648	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1649	/* end confdefs.h. */
		1650	$4
		1651	#include <$2>
		1652	_ACEOF
		1653	if ac_fn_c_try_compile "$LINENO"
		1654	then :
		1655	eval "$3=yes"
		1656	else $as_nop
		1657	eval "$3=no"
		1658	fi
		1659	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1660	fi
		1661	eval ac_res=\$$3
		1662	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1663	printf "%s\n" "$ac_res" >&6; }
		1664	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1665
		1666	} # ac_fn_c_check_header_compile
		1667
		1668	# ac_fn_cxx_try_link LINENO
		1669	# -------------------------
		1670	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1671	ac_fn_cxx_try_link ()
		1672	{
		1673	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1674	rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
		1675	if { { ac_try="$ac_link"
		1676	case "(($ac_try" in
		1677	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1678	*) ac_try_echo=$ac_try;;
		1679	esac
		1680	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1681	printf "%s\n" "$ac_try_echo"; } >&5
		1682	(eval "$ac_link") 2>conftest.err
		1683	ac_status=$?
		1684	if test -s conftest.err; then
		1685	grep -v '^ *+' conftest.err >conftest.er1
		1686	cat conftest.er1 >&5
		1687	mv -f conftest.er1 conftest.err
		1688	fi
		1689	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1690	test $ac_status = 0; } && {
		1691	test -z "$ac_cxx_werror_flag" \|\|
		1692	test ! -s conftest.err
		1693	} && test -s conftest$ac_exeext && {
		1694	test "$cross_compiling" = yes \|\|
		1695	test -x conftest$ac_exeext
		1696	}
		1697	then :
		1698	ac_retval=0
		1699	else $as_nop
		1700	printf "%s\n" "$as_me: failed program was:" >&5
		1701	sed 's/^/\| /' conftest.$ac_ext >&5
		1702
		1703	ac_retval=1
		1704	fi
		1705	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1706	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1707	# interfere with the next link command; also delete a directory that is
		1708	# left behind by Apple's compiler. We do this before executing the actions.
		1709	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1710	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1711	as_fn_set_status $ac_retval
		1712
		1713	} # ac_fn_cxx_try_link
		1714
		1715	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1716	# ---------------------------------------------------------
		1717	# Tests whether HEADER exists and can be compiled using the include files in
		1718	# INCLUDES, setting the cache variable VAR accordingly.
		1719	ac_fn_cxx_check_header_compile ()
		1720	{
		1721	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1722	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1723	printf %s "checking for $2... " >&6; }
		1724	if eval test \${$3+y}
		1725	then :
		1726	printf %s "(cached) " >&6
		1727	else $as_nop
		1728	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1729	/* end confdefs.h. */
		1730	$4
		1731	#include <$2>
		1732	_ACEOF
		1733	if ac_fn_cxx_try_compile "$LINENO"
		1734	then :
		1735	eval "$3=yes"
		1736	else $as_nop
		1737	eval "$3=no"
		1738	fi
		1739	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1740	fi
		1741	eval ac_res=\$$3
		1742	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1743	printf "%s\n" "$ac_res" >&6; }
		1744	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1745
		1746	} # ac_fn_cxx_check_header_compile
		1747
		1748	# ac_fn_cxx_check_func LINENO FUNC VAR
		1749	# ------------------------------------
		1750	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		1751	ac_fn_cxx_check_func ()
		1752	{
		1753	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1754	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1755	printf %s "checking for $2... " >&6; }
		1756	if eval test \${$3+y}
		1757	then :
		1758	printf %s "(cached) " >&6
		1759	else $as_nop
		1760	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1761	/* end confdefs.h. */
		1762	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		1763	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		1764	#define $2 innocuous_$2
		1765
		1766	/* System header to define __stub macros and hopefully few prototypes,
		1767	which can conflict with char $2 (); below. */
		1768
		1769	#include <limits.h>
		1770	#undef $2
		1771
		1772	/* Override any GCC internal prototype to avoid an error.
		1773	Use char because int might match the return type of a GCC
		1774	builtin and then its argument prototype would still apply. */
		1775	#ifdef __cplusplus
		1776	extern "C"
		1777	#endif
		1778	char $2 ();
		1779	/* The GNU C library defines this for functions which it implements
		1780	to always fail with ENOSYS. Some functions are actually named
		1781	something starting with __ and the normal name is an alias. */
		1782	#if defined __stub_$2 \|\| defined __stub___$2
		1783	choke me
		1784	#endif
		1785
		1786	int
		1787	main (void)
		1788	{
		1789	return $2 ();
		1790	;
		1791	return 0;
		1792	}
		1793	_ACEOF
		1794	if ac_fn_cxx_try_link "$LINENO"
		1795	then :
		1796	eval "$3=yes"
		1797	else $as_nop
		1798	eval "$3=no"
		1799	fi
		1800	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		1801	conftest$ac_exeext conftest.$ac_ext
		1802	fi
		1803	eval ac_res=\$$3
		1804	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1805	printf "%s\n" "$ac_res" >&6; }
		1806	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1807
		1808	} # ac_fn_cxx_check_func
		1809
		1810	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1811	# ---------------------------------------------
		1812	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1813	# variable VAR accordingly.
		1814	ac_fn_cxx_check_type ()
		1815	{
		1816	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1817	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1818	printf %s "checking for $2... " >&6; }
		1819	if eval test \${$3+y}
		1820	then :
		1821	printf %s "(cached) " >&6
		1822	else $as_nop
		1823	eval "$3=no"
		1824	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1825	/* end confdefs.h. */
		1826	$4
		1827	int
		1828	main (void)
		1829	{
		1830	if (sizeof ($2))
		1831	return 0;
		1832	;
		1833	return 0;
		1834	}
		1835	_ACEOF
		1836	if ac_fn_cxx_try_compile "$LINENO"
		1837	then :
		1838	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1839	/* end confdefs.h. */
		1840	$4
		1841	int
		1842	main (void)
		1843	{
		1844	if (sizeof (($2)))
		1845	return 0;
		1846	;
		1847	return 0;
		1848	}
		1849	_ACEOF
		1850	if ac_fn_cxx_try_compile "$LINENO"
		1851	then :
		1852
		1853	else $as_nop
		1854	eval "$3=yes"
		1855	fi
		1856	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1857	fi
		1858	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1859	fi
		1860	eval ac_res=\$$3
		1861	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1862	printf "%s\n" "$ac_res" >&6; }
		1863	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1864
		1865	} # ac_fn_cxx_check_type
		1866
		1867	# ac_fn_cxx_try_cpp LINENO
		1868	# ------------------------
		1869	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1870	ac_fn_cxx_try_cpp ()
		1871	{
		1872	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1873	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1874	case "(($ac_try" in
		1875	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1876	*) ac_try_echo=$ac_try;;
		1877	esac
		1878	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1879	printf "%s\n" "$ac_try_echo"; } >&5
		1880	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1881	ac_status=$?
		1882	if test -s conftest.err; then
		1883	grep -v '^ *+' conftest.err >conftest.er1
		1884	cat conftest.er1 >&5
		1885	mv -f conftest.er1 conftest.err
		1886	fi
		1887	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1888	test $ac_status = 0; } > conftest.i && {
		1889	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
		1890	test ! -s conftest.err
		1891	}
		1892	then :
		1893	ac_retval=0
		1894	else $as_nop
		1895	printf "%s\n" "$as_me: failed program was:" >&5
		1896	sed 's/^/\| /' conftest.$ac_ext >&5
		1897
		1898	ac_retval=1
		1899	fi
		1900	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1901	as_fn_set_status $ac_retval
		1902
		1903	} # ac_fn_cxx_try_cpp
		1904
		1905	# ac_fn_c_find_intX_t LINENO BITS VAR
		1906	# -----------------------------------
		1907	# Finds a signed integer type with width BITS, setting cache variable VAR
		1908	# accordingly.
		1909	ac_fn_c_find_intX_t ()
		1910	{
		1911	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1912	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
		1913	printf %s "checking for int$2_t... " >&6; }
		1914	if eval test \${$3+y}
		1915	then :
		1916	printf %s "(cached) " >&6
		1917	else $as_nop
		1918	eval "$3=no"
		1919	# Order is important - never check a type that is potentially smaller
		1920	# than half of the expected target width.
		1921	for ac_type in int$2_t 'int' 'long int' \
		1922	'long long int' 'short int' 'signed char'; do
		1923	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1924	/* end confdefs.h. */
		1925	$ac_includes_default
		1926	enum { N = $2 / 2 - 1 };
		1927	int
		1928	main (void)
		1929	{
		1930	static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
		1931	test_array [0] = 0;
		1932	return test_array [0];
		1933
		1934	;
		1935	return 0;
		1936	}
		1937	_ACEOF
		1938	if ac_fn_cxx_try_compile "$LINENO"
		1939	then :
		1940	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1941	/* end confdefs.h. */
		1942	$ac_includes_default
		1943	enum { N = $2 / 2 - 1 };
		1944	int
		1945	main (void)
		1946	{
		1947	static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
		1948	< ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
		1949	test_array [0] = 0;
		1950	return test_array [0];
		1951
		1952	;
		1953	return 0;
		1954	}
		1955	_ACEOF
		1956	if ac_fn_cxx_try_compile "$LINENO"
		1957	then :
		1958
		1959	else $as_nop
		1960	case $ac_type in #(
		1961	int$2_t) :
		1962	eval "$3=yes" ;; #(
		1963	*) :
		1964	eval "$3=\$ac_type" ;;
		1965	esac
		1966	fi
		1967	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1968	fi
		1969	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1970	if eval test \"x\$"$3"\" = x"no"
		1971	then :
		1972
		1973	else $as_nop
		1974	break
		1975	fi
		1976	done
		1977	fi
		1978	eval ac_res=\$$3
		1979	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1980	printf "%s\n" "$ac_res" >&6; }
		1981	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1982
		1983	} # ac_fn_c_find_intX_t
		1984
		1985	# ac_fn_c_find_uintX_t LINENO BITS VAR
		1986	# ------------------------------------
		1987	# Finds an unsigned integer type with width BITS, setting cache variable VAR
		1988	# accordingly.
		1989	ac_fn_c_find_uintX_t ()
		1990	{
		1991	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1992	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
		1993	printf %s "checking for uint$2_t... " >&6; }
		1994	if eval test \${$3+y}
		1995	then :
		1996	printf %s "(cached) " >&6
		1997	else $as_nop
		1998	eval "$3=no"
		1999	# Order is important - never check a type that is potentially smaller
		2000	# than half of the expected target width.
		2001	for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
		2002	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
		2003	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2004	/* end confdefs.h. */
		2005	$ac_includes_default
		2006	int
		2007	main (void)
		2008	{
		2009	static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
		2010	test_array [0] = 0;
		2011	return test_array [0];
		2012
		2013	;
		2014	return 0;
		2015	}
		2016	_ACEOF
		2017	if ac_fn_cxx_try_compile "$LINENO"
		2018	then :
		2019	case $ac_type in #(
		2020	uint$2_t) :
		2021	eval "$3=yes" ;; #(
		2022	*) :
		2023	eval "$3=\$ac_type" ;;
		2024	esac
		2025	fi
		2026	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2027	if eval test \"x\$"$3"\" = x"no"
		2028	then :
		2029
		2030	else $as_nop
		2031	break
		2032	fi
		2033	done
		2034	fi
		2035	eval ac_res=\$$3
		2036	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2037	printf "%s\n" "$ac_res" >&6; }
		2038	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2039
		2040	} # ac_fn_c_find_uintX_t
		2041
		2042	# ac_fn_cxx_try_run LINENO
		2043	# ------------------------
		2044	# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
		2045	# executables can be run.
		2046	ac_fn_cxx_try_run ()
		2047	{
		2048	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2049	if { { ac_try="$ac_link"
		2050	case "(($ac_try" in
		2051	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2052	*) ac_try_echo=$ac_try;;
		2053	esac
		2054	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2055	printf "%s\n" "$ac_try_echo"; } >&5
		2056	(eval "$ac_link") 2>&5
		2057	ac_status=$?
		2058	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2059	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2060	{ { case "(($ac_try" in
		2061	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2062	*) ac_try_echo=$ac_try;;
		2063	esac
		2064	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2065	printf "%s\n" "$ac_try_echo"; } >&5
		2066	(eval "$ac_try") 2>&5
		2067	ac_status=$?
		2068	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2069	test $ac_status = 0; }; }
		2070	then :
		2071	ac_retval=0
		2072	else $as_nop
		2073	printf "%s\n" "$as_me: program exited with status $ac_status" >&5
		2074	printf "%s\n" "$as_me: failed program was:" >&5
		2075	sed 's/^/\| /' conftest.$ac_ext >&5
		2076
		2077	ac_retval=$ac_status
		2078	fi
		2079	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2080	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2081	as_fn_set_status $ac_retval
		2082
		2083	} # ac_fn_cxx_try_run
		2084	ac_configure_args_raw=
		2085	for ac_arg
		2086	do
		2087	case $ac_arg in
		2088	\')
		2089	ac_arg=`printf "%s\n" "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		2090	esac
		2091	as_fn_append ac_configure_args_raw " '$ac_arg'"
		2092	done
		2093
		2094	case $ac_configure_args_raw in
		2095	$as_nl)
		2096	ac_safe_unquote= ;;
		2097	*)
		2098	ac_unsafe_z='\|&;<>()$`\\"*?[ '' ' # This string ends in space, tab.
		2099	ac_unsafe_a="$ac_unsafe_z#~"
		2100	ac_safe_unquote="s/ '\$[^$ac_unsafe_a][^$ac_unsafe_z]*\$'/ \\1/g"
		2101	ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" \| sed "$ac_safe_unquote"`;;
		2102	esac
		2103
		2104	cat >config.log <<_ACEOF
1046	This file contains any messages produced by compilers while	2105	This file contains any messages produced by compilers while
1047	running configure, to aid debugging if configure makes a mistake.	2106	running configure, to aid debugging if configure makes a mistake.
1048		2107
1049	It was created by $as_me, which was	2108	It was created by $as_me, which was
1050	generated by GNU Autoconf 2.59. Invocation command line was	2109	generated by GNU Autoconf 2.71. Invocation command line was
1051		2110
1052	$ $0 $@	2111	$ $0$ac_configure_args_raw
1053		2112
1054	_ACEOF	2113	_ACEOF
		2114	exec 5>>config.log
1055	{	2115	{
1056	cat <<_ASUNAME	2116	cat <<_ASUNAME
1057	## --------- ##	2117	## --------- ##
1058	## Platform. ##	2118	## Platform. ##
1059	## --------- ##	2119	## --------- ##
…		…
1068	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`	2128	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1069		2129
1070	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`	2130	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1071	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`	2131	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1072	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`	2132	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1073	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`	2133	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1074	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`	2134	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1075	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`	2135	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1076	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`	2136	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1077		2137
1078	_ASUNAME	2138	_ASUNAME
1079		2139
1080	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2140	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1081	for as_dir in $PATH	2141	for as_dir in $PATH
1082	do	2142	do
1083	IFS=$as_save_IFS	2143	IFS=$as_save_IFS
1084	test -z "$as_dir" && as_dir=.	2144	case $as_dir in #(((
1085	echo "PATH: $as_dir"	2145	'') as_dir=./ ;;
		2146	*/) ;;
		2147	*) as_dir=$as_dir/ ;;
		2148	esac
		2149	printf "%s\n" "PATH: $as_dir"
1086	done	2150	done
		2151	IFS=$as_save_IFS
1087		2152
1088	} >&5	2153	} >&5
1089		2154
1090	cat >&5 <<_ACEOF	2155	cat >&5 <<_ACEOF
1091		2156
…		…
1103	# Also quote any args containing shell meta-characters.	2168	# Also quote any args containing shell meta-characters.
1104	# Make two passes to allow for proper duplicate-argument suppression.	2169	# Make two passes to allow for proper duplicate-argument suppression.
1105	ac_configure_args=	2170	ac_configure_args=
1106	ac_configure_args0=	2171	ac_configure_args0=
1107	ac_configure_args1=	2172	ac_configure_args1=
1108	ac_sep=
1109	ac_must_keep_next=false	2173	ac_must_keep_next=false
1110	for ac_pass in 1 2	2174	for ac_pass in 1 2
1111	do	2175	do
1112	for ac_arg	2176	for ac_arg
1113	do	2177	do
1114	case $ac_arg in	2178	case $ac_arg in
1115	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;	2179	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1116	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	2180	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1117	\| -silent \| --silent \| --silen \| --sile \| --sil)	2181	\| -silent \| --silent \| --silen \| --sile \| --sil)
1118	continue ;;	2182	continue ;;
1119	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)	2183	\')
1120	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;	2184	ac_arg=`printf "%s\n" "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1121	esac	2185	esac
1122	case $ac_pass in	2186	case $ac_pass in
1123	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2187	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1124	2)	2188	2)
1125	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2189	as_fn_append ac_configure_args1 " '$ac_arg'"
1126	if test $ac_must_keep_next = true; then	2190	if test $ac_must_keep_next = true; then
1127	ac_must_keep_next=false # Got value, back to normal.	2191	ac_must_keep_next=false # Got value, back to normal.
1128	else	2192	else
1129	case $ac_arg in	2193	case $ac_arg in
1130	= \| --config-cache \| -C \| -disable-* \| --disable-* \	2194	= \| --config-cache \| -C \| -disable-* \| --disable-* \
…		…
1136	esac	2200	esac
1137	;;	2201	;;
1138	-* ) ac_must_keep_next=true ;;	2202	-* ) ac_must_keep_next=true ;;
1139	esac	2203	esac
1140	fi	2204	fi
1141	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2205	as_fn_append ac_configure_args " '$ac_arg'"
1142	# Get rid of the leading space.
1143	ac_sep=" "
1144	;;	2206	;;
1145	esac	2207	esac
1146	done	2208	done
1147	done	2209	done
1148	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }	2210	{ ac_configure_args0=; unset ac_configure_args0;}
1149	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }	2211	{ ac_configure_args1=; unset ac_configure_args1;}
1150		2212
1151	# When interrupted or exit'd, cleanup temporary files, and complete	2213	# When interrupted or exit'd, cleanup temporary files, and complete
1152	# config.log. We remove comments because anyway the quotes in there	2214	# config.log. We remove comments because anyway the quotes in there
1153	# would cause problems or look ugly.	2215	# would cause problems or look ugly.
1154	# WARNING: Be sure not to use single quotes in there, as some shells,	2216	# WARNING: Use '\'' to represent an apostrophe within the trap.
1155	# such as our DU 5.0 friend, will then `close' the trap.	2217	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1156	trap 'exit_status=$?	2218	trap 'exit_status=$?
		2219	# Sanitize IFS.
		2220	IFS=" "" $as_nl"
1157	# Save into config.log some information that might help in debugging.	2221	# Save into config.log some information that might help in debugging.
1158	{	2222	{
1159	echo	2223	echo
1160		2224
1161	cat <<\_ASBOX	2225	printf "%s\n" "## ---------------- ##
1162	## ---------------- ##
1163	## Cache variables. ##	2226	## Cache variables. ##
1164	## ---------------- ##	2227	## ---------------- ##"
1165	_ASBOX
1166	echo	2228	echo
1167	# The following way of writing the cache mishandles newlines in values,	2229	# The following way of writing the cache mishandles newlines in values,
1168	{	2230	(
		2231	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
		2232	eval ac_val=\$$ac_var
		2233	case $ac_val in #(
		2234	${as_nl})
		2235	case $ac_var in #(
		2236	_cv_) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2237	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2238	esac
		2239	case $ac_var in #(
		2240	_ \| IFS \| as_nl) ;; #(
		2241	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		2242	*) { eval $ac_var=; unset $ac_var;} ;;
		2243	esac ;;
		2244	esac
		2245	done
1169	(set) 2>&1 \|	2246	(set) 2>&1 \|
1170	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in	2247	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1171	ac_space=\ )	2248	${as_nl}ac_space=\ )
1172	sed -n \	2249	sed -n \
1173	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2250	"s/'\''/'\''\\\\'\'''\''/g;
1174	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"	2251	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
		2252	;; #(
		2253	*)
		2254	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1175	;;	2255	;;
1176	*)
1177	sed -n \
1178	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1179	;;
1180	esac;	2256	esac \|
1181	}	2257	sort
		2258	)
1182	echo	2259	echo
1183		2260
1184	cat <<\_ASBOX	2261	printf "%s\n" "## ----------------- ##
1185	## ----------------- ##
1186	## Output variables. ##	2262	## Output variables. ##
1187	## ----------------- ##	2263	## ----------------- ##"
1188	_ASBOX
1189	echo	2264	echo
1190	for ac_var in $ac_subst_vars	2265	for ac_var in $ac_subst_vars
1191	do	2266	do
1192	eval ac_val=$`echo $ac_var`	2267	eval ac_val=\$$ac_var
1193	echo "$ac_var='"'"'$ac_val'"'"'"	2268	case $ac_val in
		2269	\'\'') ac_val=`printf "%s\n" "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2270	esac
		2271	printf "%s\n" "$ac_var='\''$ac_val'\''"
1194	done \| sort	2272	done \| sort
1195	echo	2273	echo
1196		2274
1197	if test -n "$ac_subst_files"; then	2275	if test -n "$ac_subst_files"; then
1198	cat <<\_ASBOX	2276	printf "%s\n" "## ------------------- ##
		2277	## File substitutions. ##
1199	## ------------- ##	2278	## ------------------- ##"
1200	## Output files. ##
1201	## ------------- ##
1202	_ASBOX
1203	echo	2279	echo
1204	for ac_var in $ac_subst_files	2280	for ac_var in $ac_subst_files
1205	do	2281	do
1206	eval ac_val=$`echo $ac_var`	2282	eval ac_val=\$$ac_var
1207	echo "$ac_var='"'"'$ac_val'"'"'"	2283	case $ac_val in
		2284	\'\'') ac_val=`printf "%s\n" "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2285	esac
		2286	printf "%s\n" "$ac_var='\''$ac_val'\''"
1208	done \| sort	2287	done \| sort
1209	echo	2288	echo
1210	fi	2289	fi
1211		2290
1212	if test -s confdefs.h; then	2291	if test -s confdefs.h; then
1213	cat <<\_ASBOX	2292	printf "%s\n" "## ----------- ##
1214	## ----------- ##
1215	## confdefs.h. ##	2293	## confdefs.h. ##
1216	## ----------- ##	2294	## ----------- ##"
1217	_ASBOX
1218	echo	2295	echo
1219	sed "/^$/d" confdefs.h \| sort	2296	cat confdefs.h
1220	echo	2297	echo
1221	fi	2298	fi
1222	test "$ac_signal" != 0 &&	2299	test "$ac_signal" != 0 &&
1223	echo "$as_me: caught signal $ac_signal"	2300	printf "%s\n" "$as_me: caught signal $ac_signal"
1224	echo "$as_me: exit $exit_status"	2301	printf "%s\n" "$as_me: exit $exit_status"
1225	} >&5	2302	} >&5
1226	rm -f core *.core &&	2303	rm -f core .core core.conftest. &&
1227	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2304	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1228	exit $exit_status	2305	exit $exit_status
1229	' 0	2306	' 0
1230	for ac_signal in 1 2 13 15; do	2307	for ac_signal in 1 2 13 15; do
1231	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2308	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1232	done	2309	done
1233	ac_signal=0	2310	ac_signal=0
1234		2311
1235	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2312	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1236	rm -rf conftest* confdefs.h	2313	rm -f -r conftest* confdefs.h
1237	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2314
1238	echo >confdefs.h	2315	printf "%s\n" "/* confdefs.h */" > confdefs.h
1239		2316
1240	# Predefined preprocessor variables.	2317	# Predefined preprocessor variables.
1241		2318
1242	cat >>confdefs.h <<_ACEOF	2319	printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
1243	#define PACKAGE_NAME "$PACKAGE_NAME"
1244	_ACEOF
1245		2320
		2321	printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
1246		2322
1247	cat >>confdefs.h <<_ACEOF	2323	printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
1248	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1249	_ACEOF
1250		2324
		2325	printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
1251		2326
1252	cat >>confdefs.h <<_ACEOF	2327	printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
1253	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1254	_ACEOF
1255		2328
1256		2329	printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
1257	cat >>confdefs.h <<_ACEOF
1258	#define PACKAGE_STRING "$PACKAGE_STRING"
1259	_ACEOF
1260
1261
1262	cat >>confdefs.h <<_ACEOF
1263	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1264	_ACEOF
1265		2330
1266		2331
1267	# Let the site file select an alternate cache file if it wants to.	2332	# Let the site file select an alternate cache file if it wants to.
1268	# Prefer explicitly selected file to automatically selected ones.	2333	# Prefer an explicitly selected file to automatically selected ones.
1269	if test -z "$CONFIG_SITE"; then	2334	if test -n "$CONFIG_SITE"; then
		2335	ac_site_files="$CONFIG_SITE"
1270	if test "x$prefix" != xNONE; then	2336	elif test "x$prefix" != xNONE; then
1271	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2337	ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
1272	else	2338	else
1273	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2339	ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1274	fi
1275	fi	2340	fi
1276	for ac_site_file in $CONFIG_SITE; do	2341
1277	if test -r "$ac_site_file"; then	2342	for ac_site_file in $ac_site_files
		2343	do
		2344	case $ac_site_file in #(
		2345	/) :
		2346	;; #(
		2347	*) :
		2348	ac_site_file=./$ac_site_file ;;
		2349	esac
		2350	if test -f "$ac_site_file" && test -r "$ac_site_file"; then
1278	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2351	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1279	echo "$as_me: loading site script $ac_site_file" >&6;}	2352	printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
1280	sed 's/^/\| /' "$ac_site_file" >&5	2353	sed 's/^/\| /' "$ac_site_file" >&5
1281	. "$ac_site_file"	2354	. "$ac_site_file" \
		2355	\|\| { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2356	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		2357	as_fn_error $? "failed to load site script $ac_site_file
		2358	See \`config.log' for more details" "$LINENO" 5; }
1282	fi	2359	fi
1283	done	2360	done
1284		2361
1285	if test -r "$cache_file"; then	2362	if test -r "$cache_file"; then
1286	# Some versions of bash will fail to source /dev/null (special	2363	# Some versions of bash will fail to source /dev/null (special files
1287	# files actually), so we avoid doing that.	2364	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1288	if test -f "$cache_file"; then	2365	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1289	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2366	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1290	echo "$as_me: loading cache $cache_file" >&6;}	2367	printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
1291	case $cache_file in	2368	case $cache_file in
1292	[\\/]* \| ?:[\\/]* ) . $cache_file;;	2369	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1293	*) . ./$cache_file;;	2370	*) . "./$cache_file";;
1294	esac	2371	esac
1295	fi	2372	fi
1296	else	2373	else
1297	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2374	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1298	echo "$as_me: creating cache $cache_file" >&6;}	2375	printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
1299	>$cache_file	2376	>$cache_file
		2377	fi
		2378
		2379	# Test code for whether the C compiler supports C89 (global declarations)
		2380	ac_c_conftest_c89_globals='
		2381	/* Does the compiler advertise C89 conformance?
		2382	Do not test the value of __STDC__, because some compilers set it to 0
		2383	while being otherwise adequately conformant. */
		2384	#if !defined __STDC__
		2385	# error "Compiler does not advertise C89 conformance"
		2386	#endif
		2387
		2388	#include <stddef.h>
		2389	#include <stdarg.h>
		2390	struct stat;
		2391	/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */
		2392	struct buf { int x; };
		2393	struct buf * (rcsopen) (struct buf , struct stat *, int);
		2394	static char *e (p, i)
		2395	char **p;
		2396	int i;
		2397	{
		2398	return p[i];
		2399	}
		2400	static char f (char (g) (char , int), char *p, ...)
		2401	{
		2402	char *s;
		2403	va_list v;
		2404	va_start (v,p);
		2405	s = g (p, va_arg (v,int));
		2406	va_end (v);
		2407	return s;
		2408	}
		2409
		2410	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
		2411	function prototypes and stuff, but not \xHH hex character constants.
		2412	These do not provoke an error unfortunately, instead are silently treated
		2413	as an "x". The following induces an error, until -std is added to get
		2414	proper ANSI mode. Curiously \x00 != x always comes out true, for an
		2415	array size at least. It is necessary to write \x00 == 0 to get something
		2416	that is true only with -std. */
		2417	int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
		2418
		2419	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		2420	inside strings and character constants. */
		2421	#define FOO(x) '\''x'\''
		2422	int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
		2423
		2424	int test (int i, double x);
		2425	struct s1 {int (*f) (int a);};
		2426	struct s2 {int (*f) (double a);};
		2427	int pairnames (int, char *, int ()(struct buf , struct stat *, int),
		2428	int, int);'
		2429
		2430	# Test code for whether the C compiler supports C89 (body of main).
		2431	ac_c_conftest_c89_main='
		2432	ok \|= (argc == 0 \|\| f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1]);
		2433	'
		2434
		2435	# Test code for whether the C compiler supports C99 (global declarations)
		2436	ac_c_conftest_c99_globals='
		2437	// Does the compiler advertise C99 conformance?
		2438	#if !defined __STDC_VERSION__ \|\| __STDC_VERSION__ < 199901L
		2439	# error "Compiler does not advertise C99 conformance"
		2440	#endif
		2441
		2442	#include <stdbool.h>
		2443	extern int puts (const char *);
		2444	extern int printf (const char *, ...);
		2445	extern int dprintf (int, const char *, ...);
		2446	extern void *malloc (size_t);
		2447
		2448	// Check varargs macros. These examples are taken from C99 6.10.3.5.
		2449	// dprintf is used instead of fprintf to avoid needing to declare
		2450	// FILE and stderr.
		2451	#define debug(...) dprintf (2, __VA_ARGS__)
		2452	#define showlist(...) puts (#__VA_ARGS__)
		2453	#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
		2454	static void
		2455	test_varargs_macros (void)
		2456	{
		2457	int x = 1234;
		2458	int y = 5678;
		2459	debug ("Flag");
		2460	debug ("X = %d\n", x);
		2461	showlist (The first, second, and third items.);
		2462	report (x>y, "x is %d but y is %d", x, y);
		2463	}
		2464
		2465	// Check long long types.
		2466	#define BIG64 18446744073709551615ull
		2467	#define BIG32 4294967295ul
		2468	#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
		2469	#if !BIG_OK
		2470	#error "your preprocessor is broken"
		2471	#endif
		2472	#if BIG_OK
		2473	#else
		2474	#error "your preprocessor is broken"
		2475	#endif
		2476	static long long int bignum = -9223372036854775807LL;
		2477	static unsigned long long int ubignum = BIG64;
		2478
		2479	struct incomplete_array
		2480	{
		2481	int datasize;
		2482	double data[];
		2483	};
		2484
		2485	struct named_init {
		2486	int number;
		2487	const wchar_t *name;
		2488	double average;
		2489	};
		2490
		2491	typedef const char *ccp;
		2492
		2493	static inline int
		2494	test_restrict (ccp restrict text)
		2495	{
		2496	// See if C++-style comments work.
		2497	// Iterate through items via the restricted pointer.
		2498	// Also check for declarations in for loops.
		2499	for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
		2500	continue;
		2501	return 0;
		2502	}
		2503
		2504	// Check varargs and va_copy.
		2505	static bool
		2506	test_varargs (const char *format, ...)
		2507	{
		2508	va_list args;
		2509	va_start (args, format);
		2510	va_list args_copy;
		2511	va_copy (args_copy, args);
		2512
		2513	const char *str = "";
		2514	int number = 0;
		2515	float fnumber = 0;
		2516
		2517	while (*format)
		2518	{
		2519	switch (*format++)
		2520	{
		2521	case '\''s'\'': // string
		2522	str = va_arg (args_copy, const char *);
		2523	break;
		2524	case '\''d'\'': // int
		2525	number = va_arg (args_copy, int);
		2526	break;
		2527	case '\''f'\'': // float
		2528	fnumber = va_arg (args_copy, double);
		2529	break;
		2530	default:
		2531	break;
		2532	}
		2533	}
		2534	va_end (args_copy);
		2535	va_end (args);
		2536
		2537	return *str && number && fnumber;
		2538	}
		2539	'
		2540
		2541	# Test code for whether the C compiler supports C99 (body of main).
		2542	ac_c_conftest_c99_main='
		2543	// Check bool.
		2544	_Bool success = false;
		2545	success \|= (argc != 0);
		2546
		2547	// Check restrict.
		2548	if (test_restrict ("String literal") == 0)
		2549	success = true;
		2550	char *restrict newvar = "Another string";
		2551
		2552	// Check varargs.
		2553	success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
		2554	test_varargs_macros ();
		2555
		2556	// Check flexible array members.
		2557	struct incomplete_array *ia =
		2558	malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
		2559	ia->datasize = 10;
		2560	for (int i = 0; i < ia->datasize; ++i)
		2561	ia->data[i] = i * 1.234;
		2562
		2563	// Check named initializers.
		2564	struct named_init ni = {
		2565	.number = 34,
		2566	.name = L"Test wide string",
		2567	.average = 543.34343,
		2568	};
		2569
		2570	ni.number = 58;
		2571
		2572	int dynamic_array[ni.number];
		2573	dynamic_array[0] = argv[0][0];
		2574	dynamic_array[ni.number - 1] = 543;
		2575
		2576	// work around unused variable warnings
		2577	ok \|= (!success \|\| bignum == 0LL \|\| ubignum == 0uLL \|\| newvar[0] == '\''x'\''
		2578	\|\| dynamic_array[ni.number - 1] != 543);
		2579	'
		2580
		2581	# Test code for whether the C compiler supports C11 (global declarations)
		2582	ac_c_conftest_c11_globals='
		2583	// Does the compiler advertise C11 conformance?
		2584	#if !defined __STDC_VERSION__ \|\| __STDC_VERSION__ < 201112L
		2585	# error "Compiler does not advertise C11 conformance"
		2586	#endif
		2587
		2588	// Check _Alignas.
		2589	char _Alignas (double) aligned_as_double;
		2590	char _Alignas (0) no_special_alignment;
		2591	extern char aligned_as_int;
		2592	char _Alignas (0) _Alignas (int) aligned_as_int;
		2593
		2594	// Check _Alignof.
		2595	enum
		2596	{
		2597	int_alignment = _Alignof (int),
		2598	int_array_alignment = _Alignof (int[100]),
		2599	char_alignment = _Alignof (char)
		2600	};
		2601	_Static_assert (0 < -_Alignof (int), "_Alignof is signed");
		2602
		2603	// Check _Noreturn.
		2604	int _Noreturn does_not_return (void) { for (;;) continue; }
		2605
		2606	// Check _Static_assert.
		2607	struct test_static_assert
		2608	{
		2609	int x;
		2610	_Static_assert (sizeof (int) <= sizeof (long int),
		2611	"_Static_assert does not work in struct");
		2612	long int y;
		2613	};
		2614
		2615	// Check UTF-8 literals.
		2616	#define u8 syntax error!
		2617	char const utf8_literal[] = u8"happens to be ASCII" "another string";
		2618
		2619	// Check duplicate typedefs.
		2620	typedef long *long_ptr;
		2621	typedef long int *long_ptr;
		2622	typedef long_ptr long_ptr;
		2623
		2624	// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
		2625	struct anonymous
		2626	{
		2627	union {
		2628	struct { int i; int j; };
		2629	struct { int k; long int l; } w;
		2630	};
		2631	int m;
		2632	} v1;
		2633	'
		2634
		2635	# Test code for whether the C compiler supports C11 (body of main).
		2636	ac_c_conftest_c11_main='
		2637	_Static_assert ((offsetof (struct anonymous, i)
		2638	== offsetof (struct anonymous, w.k)),
		2639	"Anonymous union alignment botch");
		2640	v1.i = 2;
		2641	v1.w.k = 5;
		2642	ok \|= v1.i != 5;
		2643	'
		2644
		2645	# Test code for whether the C compiler supports C11 (complete).
		2646	ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
		2647	${ac_c_conftest_c99_globals}
		2648	${ac_c_conftest_c11_globals}
		2649
		2650	int
		2651	main (int argc, char **argv)
		2652	{
		2653	int ok = 0;
		2654	${ac_c_conftest_c89_main}
		2655	${ac_c_conftest_c99_main}
		2656	${ac_c_conftest_c11_main}
		2657	return ok;
		2658	}
		2659	"
		2660
		2661	# Test code for whether the C compiler supports C99 (complete).
		2662	ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
		2663	${ac_c_conftest_c99_globals}
		2664
		2665	int
		2666	main (int argc, char **argv)
		2667	{
		2668	int ok = 0;
		2669	${ac_c_conftest_c89_main}
		2670	${ac_c_conftest_c99_main}
		2671	return ok;
		2672	}
		2673	"
		2674
		2675	# Test code for whether the C compiler supports C89 (complete).
		2676	ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
		2677
		2678	int
		2679	main (int argc, char **argv)
		2680	{
		2681	int ok = 0;
		2682	${ac_c_conftest_c89_main}
		2683	return ok;
		2684	}
		2685	"
		2686
		2687	# Test code for whether the C++ compiler supports C++98 (global declarations)
		2688	ac_cxx_conftest_cxx98_globals='
		2689	// Does the compiler advertise C++98 conformance?
		2690	#if !defined __cplusplus \|\| __cplusplus < 199711L
		2691	# error "Compiler does not advertise C++98 conformance"
		2692	#endif
		2693
		2694	// These inclusions are to reject old compilers that
		2695	// lack the unsuffixed header files.
		2696	#include <cstdlib>
		2697	#include <exception>
		2698
		2699	// <cassert> and <cstring> are not freestanding headers in C++98.
		2700	extern void assert (int);
		2701	namespace std {
		2702	extern int strcmp (const char , const char );
		2703	}
		2704
		2705	// Namespaces, exceptions, and templates were all added after "C++ 2.0".
		2706	using std::exception;
		2707	using std::strcmp;
		2708
		2709	namespace {
		2710
		2711	void test_exception_syntax()
		2712	{
		2713	try {
		2714	throw "test";
		2715	} catch (const char *s) {
		2716	// Extra parentheses suppress a warning when building autoconf itself,
		2717	// due to lint rules shared with more typical C programs.
		2718	assert (!(strcmp) (s, "test"));
		2719	}
		2720	}
		2721
		2722	template <typename T> struct test_template
		2723	{
		2724	T const val;
		2725	explicit test_template(T t) : val(t) {}
		2726	template <typename U> T add(U u) { return static_cast<T>(u) + val; }
		2727	};
		2728
		2729	} // anonymous namespace
		2730	'
		2731
		2732	# Test code for whether the C++ compiler supports C++98 (body of main)
		2733	ac_cxx_conftest_cxx98_main='
		2734	assert (argc);
		2735	assert (! argv[0]);
		2736	{
		2737	test_exception_syntax ();
		2738	test_template<double> tt (2.0);
		2739	assert (tt.add (4) == 6.0);
		2740	assert (true && !false);
		2741	}
		2742	'
		2743
		2744	# Test code for whether the C++ compiler supports C++11 (global declarations)
		2745	ac_cxx_conftest_cxx11_globals='
		2746	// Does the compiler advertise C++ 2011 conformance?
		2747	#if !defined __cplusplus \|\| __cplusplus < 201103L
		2748	# error "Compiler does not advertise C++11 conformance"
		2749	#endif
		2750
		2751	namespace cxx11test
		2752	{
		2753	constexpr int get_val() { return 20; }
		2754
		2755	struct testinit
		2756	{
		2757	int i;
		2758	double d;
		2759	};
		2760
		2761	class delegate
		2762	{
		2763	public:
		2764	delegate(int n) : n(n) {}
		2765	delegate(): delegate(2354) {}
		2766
		2767	virtual int getval() { return this->n; };
		2768	protected:
		2769	int n;
		2770	};
		2771
		2772	class overridden : public delegate
		2773	{
		2774	public:
		2775	overridden(int n): delegate(n) {}
		2776	virtual int getval() override final { return this->n * 2; }
		2777	};
		2778
		2779	class nocopy
		2780	{
		2781	public:
		2782	nocopy(int i): i(i) {}
		2783	nocopy() = default;
		2784	nocopy(const nocopy&) = delete;
		2785	nocopy & operator=(const nocopy&) = delete;
		2786	private:
		2787	int i;
		2788	};
		2789
		2790	// for testing lambda expressions
		2791	template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
		2792	{
		2793	return f(v);
		2794	}
		2795
		2796	// for testing variadic templates and trailing return types
		2797	template <typename V> auto sum(V first) -> V
		2798	{
		2799	return first;
		2800	}
		2801	template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
		2802	{
		2803	return first + sum(rest...);
		2804	}
		2805	}
		2806	'
		2807
		2808	# Test code for whether the C++ compiler supports C++11 (body of main)
		2809	ac_cxx_conftest_cxx11_main='
		2810	{
		2811	// Test auto and decltype
		2812	auto a1 = 6538;
		2813	auto a2 = 48573953.4;
		2814	auto a3 = "String literal";
		2815
		2816	int total = 0;
		2817	for (auto i = a3; i; ++i) { total += i; }
		2818
		2819	decltype(a2) a4 = 34895.034;
		2820	}
		2821	{
		2822	// Test constexpr
		2823	short sa[cxx11test::get_val()] = { 0 };
		2824	}
		2825	{
		2826	// Test initializer lists
		2827	cxx11test::testinit il = { 4323, 435234.23544 };
		2828	}
		2829	{
		2830	// Test range-based for
		2831	int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
		2832	14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
		2833	for (auto &x : array) { x += 23; }
		2834	}
		2835	{
		2836	// Test lambda expressions
		2837	using cxx11test::eval;
		2838	assert (eval ([](int x) { return x*2; }, 21) == 42);
		2839	double d = 2.0;
		2840	assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
		2841	assert (d == 5.0);
		2842	assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
		2843	assert (d == 5.0);
		2844	}
		2845	{
		2846	// Test use of variadic templates
		2847	using cxx11test::sum;
		2848	auto a = sum(1);
		2849	auto b = sum(1, 2);
		2850	auto c = sum(1.0, 2.0, 3.0);
		2851	}
		2852	{
		2853	// Test constructor delegation
		2854	cxx11test::delegate d1;
		2855	cxx11test::delegate d2();
		2856	cxx11test::delegate d3(45);
		2857	}
		2858	{
		2859	// Test override and final
		2860	cxx11test::overridden o1(55464);
		2861	}
		2862	{
		2863	// Test nullptr
		2864	char *c = nullptr;
		2865	}
		2866	{
		2867	// Test template brackets
		2868	test_template<::test_template<int>> v(test_template<int>(12));
		2869	}
		2870	{
		2871	// Unicode literals
		2872	char const *utf8 = u8"UTF-8 string \u2500";
		2873	char16_t const *utf16 = u"UTF-8 string \u2500";
		2874	char32_t const *utf32 = U"UTF-32 string \u2500";
		2875	}
		2876	'
		2877
		2878	# Test code for whether the C compiler supports C++11 (complete).
		2879	ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals}
		2880	${ac_cxx_conftest_cxx11_globals}
		2881
		2882	int
		2883	main (int argc, char **argv)
		2884	{
		2885	int ok = 0;
		2886	${ac_cxx_conftest_cxx98_main}
		2887	${ac_cxx_conftest_cxx11_main}
		2888	return ok;
		2889	}
		2890	"
		2891
		2892	# Test code for whether the C compiler supports C++98 (complete).
		2893	ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals}
		2894	int
		2895	main (int argc, char **argv)
		2896	{
		2897	int ok = 0;
		2898	${ac_cxx_conftest_cxx98_main}
		2899	return ok;
		2900	}
		2901	"
		2902
		2903	as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
		2904	as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
		2905	as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
		2906	as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
		2907	as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
		2908	as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
		2909	as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
		2910	as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
		2911	as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
		2912	as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H"
		2913	as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H"
		2914
		2915	# Auxiliary files required by this configure script.
		2916	ac_aux_files="install-sh config.guess config.sub"
		2917
		2918	# Locations in which to look for auxiliary files.
		2919	ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.."
		2920
		2921	# Search for a directory containing all of the required auxiliary files,
		2922	# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
		2923	# If we don't find one directory that contains all the files we need,
		2924	# we report the set of missing files from the first directory in
		2925	# $ac_aux_dir_candidates and give up.
		2926	ac_missing_aux_files=""
		2927	ac_first_candidate=:
		2928	printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
		2929	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		2930	as_found=false
		2931	for as_dir in $ac_aux_dir_candidates
		2932	do
		2933	IFS=$as_save_IFS
		2934	case $as_dir in #(((
		2935	'') as_dir=./ ;;
		2936	*/) ;;
		2937	*) as_dir=$as_dir/ ;;
		2938	esac
		2939	as_found=:
		2940
		2941	printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5
		2942	ac_aux_dir_found=yes
		2943	ac_install_sh=
		2944	for ac_aux in $ac_aux_files
		2945	do
		2946	# As a special case, if "install-sh" is required, that requirement
		2947	# can be satisfied by any of "install-sh", "install.sh", or "shtool",
		2948	# and $ac_install_sh is set appropriately for whichever one is found.
		2949	if test x"$ac_aux" = x"install-sh"
		2950	then
		2951	if test -f "${as_dir}install-sh"; then
		2952	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5
		2953	ac_install_sh="${as_dir}install-sh -c"
		2954	elif test -f "${as_dir}install.sh"; then
		2955	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5
		2956	ac_install_sh="${as_dir}install.sh -c"
		2957	elif test -f "${as_dir}shtool"; then
		2958	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5
		2959	ac_install_sh="${as_dir}shtool install -c"
		2960	else
		2961	ac_aux_dir_found=no
		2962	if $ac_first_candidate; then
		2963	ac_missing_aux_files="${ac_missing_aux_files} install-sh"
		2964	else
		2965	break
		2966	fi
		2967	fi
		2968	else
		2969	if test -f "${as_dir}${ac_aux}"; then
		2970	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5
		2971	else
		2972	ac_aux_dir_found=no
		2973	if $ac_first_candidate; then
		2974	ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
		2975	else
		2976	break
		2977	fi
		2978	fi
		2979	fi
		2980	done
		2981	if test "$ac_aux_dir_found" = yes; then
		2982	ac_aux_dir="$as_dir"
		2983	break
		2984	fi
		2985	ac_first_candidate=false
		2986
		2987	as_found=false
		2988	done
		2989	IFS=$as_save_IFS
		2990	if $as_found
		2991	then :
		2992
		2993	else $as_nop
		2994	as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
		2995	fi
		2996
		2997
		2998	# These three variables are undocumented and unsupported,
		2999	# and are intended to be withdrawn in a future Autoconf release.
		3000	# They can cause serious problems if a builder's source tree is in a directory
		3001	# whose full name contains unusual characters.
		3002	if test -f "${ac_aux_dir}config.guess"; then
		3003	ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
		3004	fi
		3005	if test -f "${ac_aux_dir}config.sub"; then
		3006	ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
		3007	fi
		3008	if test -f "$ac_aux_dir/configure"; then
		3009	ac_configure="$SHELL ${ac_aux_dir}configure"
1300	fi	3010	fi
1301		3011
1302	# Check that the precious variables saved in the cache have kept the same	3012	# Check that the precious variables saved in the cache have kept the same
1303	# value.	3013	# value.
1304	ac_cache_corrupted=false	3014	ac_cache_corrupted=false
1305	for ac_var in `(set) 2>&1 \|	3015	for ac_var in $ac_precious_vars; do
1306	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
1307	eval ac_old_set=\$ac_cv_env_${ac_var}_set	3016	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1308	eval ac_new_set=\$ac_env_${ac_var}_set	3017	eval ac_new_set=\$ac_env_${ac_var}_set
1309	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	3018	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1310	eval ac_new_val="\$ac_env_${ac_var}_value"	3019	eval ac_new_val=\$ac_env_${ac_var}_value
1311	case $ac_old_set,$ac_new_set in	3020	case $ac_old_set,$ac_new_set in
1312	set,)	3021	set,)
1313	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	3022	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1314	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	3023	printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1315	ac_cache_corrupted=: ;;	3024	ac_cache_corrupted=: ;;
1316	,set)	3025	,set)
1317	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	3026	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1318	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	3027	printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1319	ac_cache_corrupted=: ;;	3028	ac_cache_corrupted=: ;;
1320	,);;	3029	,);;
1321	*)	3030	*)
1322	if test "x$ac_old_val" != "x$ac_new_val"; then	3031	if test "x$ac_old_val" != "x$ac_new_val"; then
		3032	# differences in whitespace do not lead to failure.
		3033	ac_old_val_w=`echo x $ac_old_val`
		3034	ac_new_val_w=`echo x $ac_new_val`
		3035	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1323	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	3036	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1324	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	3037	printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1325	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1326	echo "$as_me: former value: $ac_old_val" >&2;}
1327	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1328	echo "$as_me: current value: $ac_new_val" >&2;}
1329	ac_cache_corrupted=:	3038	ac_cache_corrupted=:
		3039	else
		3040	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		3041	printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		3042	eval $ac_var=\$ac_old_val
		3043	fi
		3044	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		3045	printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
		3046	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		3047	printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
1330	fi;;	3048	fi;;
1331	esac	3049	esac
1332	# Pass precious variables to config.status.	3050	# Pass precious variables to config.status.
1333	if test "$ac_new_set" = set; then	3051	if test "$ac_new_set" = set; then
1334	case $ac_new_val in	3052	case $ac_new_val in
1335	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1336	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;	3053	\') ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1337	*) ac_arg=$ac_var=$ac_new_val ;;	3054	*) ac_arg=$ac_var=$ac_new_val ;;
1338	esac	3055	esac
1339	case " $ac_configure_args " in	3056	case " $ac_configure_args " in
1340	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.	3057	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1341	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	3058	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1342	esac	3059	esac
1343	fi	3060	fi
1344	done	3061	done
1345	if $ac_cache_corrupted; then	3062	if $ac_cache_corrupted; then
		3063	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3064	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1346	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	3065	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1347	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	3066	printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
1348	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5	3067	as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
1349	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	3068	and start over" "$LINENO" 5
1350	{ (exit 1); exit 1; }; }
1351	fi	3069	fi
		3070	## -------------------- ##
		3071	## Main body of script. ##
		3072	## -------------------- ##
1352		3073
1353	ac_ext=c	3074	ac_ext=c
1354	ac_cpp='$CPP $CPPFLAGS'	3075	ac_cpp='$CPP $CPPFLAGS'
1355	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3076	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1356	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3077	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1357	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3078	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1358		3079
1359		3080
1360		3081
1361		3082
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378	ac_aux_dir=
1379	for ac_dir in autoconf $srcdir/autoconf; do
1380	if test -f $ac_dir/install-sh; then
1381	ac_aux_dir=$ac_dir
1382	ac_install_sh="$ac_aux_dir/install-sh -c"
1383	break
1384	elif test -f $ac_dir/install.sh; then
1385	ac_aux_dir=$ac_dir
1386	ac_install_sh="$ac_aux_dir/install.sh -c"
1387	break
1388	elif test -f $ac_dir/shtool; then
1389	ac_aux_dir=$ac_dir
1390	ac_install_sh="$ac_aux_dir/shtool install -c"
1391	break
1392	fi
1393	done
1394	if test -z "$ac_aux_dir"; then
1395	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in autoconf $srcdir/autoconf" >&5
1396	echo "$as_me: error: cannot find install-sh or install.sh in autoconf $srcdir/autoconf" >&2;}
1397	{ (exit 1); exit 1; }; }
1398	fi
1399	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1400	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1401	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1402
1403	ac_config_headers="$ac_config_headers config.h:autoconf/config.h.in"	3083	ac_config_headers="$ac_config_headers config.h:config.h.in"
1404		3084
1405		3085
		3086
		3087
		3088
1406	# Make sure we can run config.sub.	3089	# Make sure we can run config.sub.
1407	$ac_config_sub sun4 >/dev/null 2>&1 \|\|	3090	$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 \|\|
1408	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5	3091	as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5
1409	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1410	{ (exit 1); exit 1; }; }
1411		3092
1412	echo "$as_me:$LINENO: checking build system type" >&5	3093	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1413	echo $ECHO_N "checking build system type... $ECHO_C" >&6	3094	printf %s "checking build system type... " >&6; }
1414	if test "${ac_cv_build+set}" = set; then	3095	if test ${ac_cv_build+y}
1415	echo $ECHO_N "(cached) $ECHO_C" >&6	3096	then :
		3097	printf %s "(cached) " >&6
		3098	else $as_nop
		3099	ac_build_alias=$build_alias
		3100	test "x$ac_build_alias" = x &&
		3101	ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
		3102	test "x$ac_build_alias" = x &&
		3103	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
		3104	ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` \|\|
		3105	as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5
		3106
		3107	fi
		3108	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
		3109	printf "%s\n" "$ac_cv_build" >&6; }
		3110	case $ac_cv_build in
		3111	--*) ;;
		3112	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
		3113	esac
		3114	build=$ac_cv_build
		3115	ac_save_IFS=$IFS; IFS='-'
		3116	set x $ac_cv_build
		3117	shift
		3118	build_cpu=$1
		3119	build_vendor=$2
		3120	shift; shift
		3121	# Remember, the first character of IFS is used to create $*,
		3122	# except with old shells:
		3123	build_os=$*
		3124	IFS=$ac_save_IFS
		3125	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
		3126
		3127
		3128	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
		3129	printf %s "checking host system type... " >&6; }
		3130	if test ${ac_cv_host+y}
		3131	then :
		3132	printf %s "(cached) " >&6
		3133	else $as_nop
		3134	if test "x$host_alias" = x; then
		3135	ac_cv_host=$ac_cv_build
1416	else	3136	else
1417	ac_cv_build_alias=$build_alias	3137	ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` \|\|
1418	test -z "$ac_cv_build_alias" &&	3138	as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5
1419	ac_cv_build_alias=`$ac_config_guess`
1420	test -z "$ac_cv_build_alias" &&
1421	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1422	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1423	{ (exit 1); exit 1; }; }
1424	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|
1425	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1426	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1427	{ (exit 1); exit 1; }; }
1428
1429	fi	3139	fi
1430	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1431	echo "${ECHO_T}$ac_cv_build" >&6
1432	build=$ac_cv_build
1433	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
1434	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
1435	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
1436		3140
1437
1438	echo "$as_me:$LINENO: checking host system type" >&5
1439	echo $ECHO_N "checking host system type... $ECHO_C" >&6
1440	if test "${ac_cv_host+set}" = set; then
1441	echo $ECHO_N "(cached) $ECHO_C" >&6
1442	else
1443	ac_cv_host_alias=$host_alias
1444	test -z "$ac_cv_host_alias" &&
1445	ac_cv_host_alias=$ac_cv_build_alias
1446	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|
1447	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1448	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1449	{ (exit 1); exit 1; }; }
1450
1451	fi	3141	fi
1452	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	3142	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1453	echo "${ECHO_T}$ac_cv_host" >&6	3143	printf "%s\n" "$ac_cv_host" >&6; }
		3144	case $ac_cv_host in
		3145	--*) ;;
		3146	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
		3147	esac
1454	host=$ac_cv_host	3148	host=$ac_cv_host
1455	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	3149	ac_save_IFS=$IFS; IFS='-'
1456	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	3150	set x $ac_cv_host
1457	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	3151	shift
		3152	host_cpu=$1
		3153	host_vendor=$2
		3154	shift; shift
		3155	# Remember, the first character of IFS is used to create $*,
		3156	# except with old shells:
		3157	host_os=$*
		3158	IFS=$ac_save_IFS
		3159	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
1458		3160
1459		3161
1460		3162
1461	VERSION=`sed -n -e 's/^.[ \t]VERSION."$.*$"$/\1/p' ${srcdir}/src/version.h`	3163	VERSION=`sed -n -e 's/^.* VERSION."$.$"$/\1/p' ${srcdir}/src/version.h`
1462	DATE=`sed -n -e 's/^.[ \t]DATE."$.*$"$/\1/p' ${srcdir}/src/version.h`	3164	DATE=`sed -n -e 's/^.* DATE."$.$"$/\1/p' ${srcdir}/src/version.h`
		3165
1463	echo ""	3166	echo ""
1464	echo "configuring for rxvt $VERSION"	3167	echo "configuring for rxvt $VERSION"
1465	echo ""	3168	echo ""
		3169
		3170	orig_CXXFLAGS="$CXXFLAGS"
		3171
		3172
		3173
		3174
		3175
		3176
		3177
		3178
1466		3179
1467		3180
1468	ac_ext=c	3181	ac_ext=c
1469	ac_cpp='$CPP $CPPFLAGS'	3182	ac_cpp='$CPP $CPPFLAGS'
1470	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3183	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1471	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3184	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1472	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3185	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1473	if test -n "$ac_tool_prefix"; then	3186	if test -n "$ac_tool_prefix"; then
1474	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3187	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1475	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3188	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1476	echo "$as_me:$LINENO: checking for $ac_word" >&5	3189	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1477	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3190	printf %s "checking for $ac_word... " >&6; }
1478	if test "${ac_cv_prog_CC+set}" = set; then	3191	if test ${ac_cv_prog_CC+y}
1479	echo $ECHO_N "(cached) $ECHO_C" >&6	3192	then :
1480	else	3193	printf %s "(cached) " >&6
		3194	else $as_nop
1481	if test -n "$CC"; then	3195	if test -n "$CC"; then
1482	ac_cv_prog_CC="$CC" # Let the user override the test.	3196	ac_cv_prog_CC="$CC" # Let the user override the test.
1483	else	3197	else
1484	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3198	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1485	for as_dir in $PATH	3199	for as_dir in $PATH
1486	do	3200	do
1487	IFS=$as_save_IFS	3201	IFS=$as_save_IFS
1488	test -z "$as_dir" && as_dir=.	3202	case $as_dir in #(((
		3203	'') as_dir=./ ;;
		3204	*/) ;;
		3205	*) as_dir=$as_dir/ ;;
		3206	esac
1489	for ac_exec_ext in '' $ac_executable_extensions; do	3207	for ac_exec_ext in '' $ac_executable_extensions; do
1490	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3208	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1491	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3209	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1492	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3210	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1493	break 2	3211	break 2
1494	fi	3212	fi
1495	done	3213	done
1496	done	3214	done
		3215	IFS=$as_save_IFS
1497		3216
1498	fi	3217	fi
1499	fi	3218	fi
1500	CC=$ac_cv_prog_CC	3219	CC=$ac_cv_prog_CC
1501	if test -n "$CC"; then	3220	if test -n "$CC"; then
1502	echo "$as_me:$LINENO: result: $CC" >&5	3221	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1503	echo "${ECHO_T}$CC" >&6	3222	printf "%s\n" "$CC" >&6; }
1504	else	3223	else
1505	echo "$as_me:$LINENO: result: no" >&5	3224	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1506	echo "${ECHO_T}no" >&6	3225	printf "%s\n" "no" >&6; }
1507	fi	3226	fi
		3227
1508		3228
1509	fi	3229	fi
1510	if test -z "$ac_cv_prog_CC"; then	3230	if test -z "$ac_cv_prog_CC"; then
1511	ac_ct_CC=$CC	3231	ac_ct_CC=$CC
1512	# Extract the first word of "gcc", so it can be a program name with args.	3232	# Extract the first word of "gcc", so it can be a program name with args.
1513	set dummy gcc; ac_word=$2	3233	set dummy gcc; ac_word=$2
1514	echo "$as_me:$LINENO: checking for $ac_word" >&5	3234	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1515	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3235	printf %s "checking for $ac_word... " >&6; }
1516	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3236	if test ${ac_cv_prog_ac_ct_CC+y}
1517	echo $ECHO_N "(cached) $ECHO_C" >&6	3237	then :
1518	else	3238	printf %s "(cached) " >&6
		3239	else $as_nop
1519	if test -n "$ac_ct_CC"; then	3240	if test -n "$ac_ct_CC"; then
1520	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3241	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1521	else	3242	else
1522	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3243	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1523	for as_dir in $PATH	3244	for as_dir in $PATH
1524	do	3245	do
1525	IFS=$as_save_IFS	3246	IFS=$as_save_IFS
1526	test -z "$as_dir" && as_dir=.	3247	case $as_dir in #(((
		3248	'') as_dir=./ ;;
		3249	*/) ;;
		3250	*) as_dir=$as_dir/ ;;
		3251	esac
1527	for ac_exec_ext in '' $ac_executable_extensions; do	3252	for ac_exec_ext in '' $ac_executable_extensions; do
1528	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3253	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1529	ac_cv_prog_ac_ct_CC="gcc"	3254	ac_cv_prog_ac_ct_CC="gcc"
1530	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3255	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1531	break 2	3256	break 2
1532	fi	3257	fi
1533	done	3258	done
1534	done	3259	done
		3260	IFS=$as_save_IFS
1535		3261
1536	fi	3262	fi
1537	fi	3263	fi
1538	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3264	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1539	if test -n "$ac_ct_CC"; then	3265	if test -n "$ac_ct_CC"; then
1540	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3266	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1541	echo "${ECHO_T}$ac_ct_CC" >&6	3267	printf "%s\n" "$ac_ct_CC" >&6; }
1542	else	3268	else
1543	echo "$as_me:$LINENO: result: no" >&5	3269	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1544	echo "${ECHO_T}no" >&6	3270	printf "%s\n" "no" >&6; }
1545	fi	3271	fi
1546		3272
		3273	if test "x$ac_ct_CC" = x; then
		3274	CC=""
		3275	else
		3276	case $cross_compiling:$ac_tool_warned in
		3277	yes:)
		3278	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3279	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3280	ac_tool_warned=yes ;;
		3281	esac
1547	CC=$ac_ct_CC	3282	CC=$ac_ct_CC
		3283	fi
1548	else	3284	else
1549	CC="$ac_cv_prog_CC"	3285	CC="$ac_cv_prog_CC"
1550	fi	3286	fi
1551		3287
1552	if test -z "$CC"; then	3288	if test -z "$CC"; then
1553	if test -n "$ac_tool_prefix"; then	3289	if test -n "$ac_tool_prefix"; then
1554	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3290	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1555	set dummy ${ac_tool_prefix}cc; ac_word=$2	3291	set dummy ${ac_tool_prefix}cc; ac_word=$2
1556	echo "$as_me:$LINENO: checking for $ac_word" >&5	3292	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1557	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3293	printf %s "checking for $ac_word... " >&6; }
1558	if test "${ac_cv_prog_CC+set}" = set; then	3294	if test ${ac_cv_prog_CC+y}
1559	echo $ECHO_N "(cached) $ECHO_C" >&6	3295	then :
1560	else	3296	printf %s "(cached) " >&6
		3297	else $as_nop
1561	if test -n "$CC"; then	3298	if test -n "$CC"; then
1562	ac_cv_prog_CC="$CC" # Let the user override the test.	3299	ac_cv_prog_CC="$CC" # Let the user override the test.
1563	else	3300	else
1564	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3301	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1565	for as_dir in $PATH	3302	for as_dir in $PATH
1566	do	3303	do
1567	IFS=$as_save_IFS	3304	IFS=$as_save_IFS
1568	test -z "$as_dir" && as_dir=.	3305	case $as_dir in #(((
		3306	'') as_dir=./ ;;
		3307	*/) ;;
		3308	*) as_dir=$as_dir/ ;;
		3309	esac
1569	for ac_exec_ext in '' $ac_executable_extensions; do	3310	for ac_exec_ext in '' $ac_executable_extensions; do
1570	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3311	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1571	ac_cv_prog_CC="${ac_tool_prefix}cc"	3312	ac_cv_prog_CC="${ac_tool_prefix}cc"
1572	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3313	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1573	break 2	3314	break 2
1574	fi	3315	fi
1575	done	3316	done
1576	done	3317	done
		3318	IFS=$as_save_IFS
1577		3319
1578	fi	3320	fi
1579	fi	3321	fi
1580	CC=$ac_cv_prog_CC	3322	CC=$ac_cv_prog_CC
1581	if test -n "$CC"; then	3323	if test -n "$CC"; then
1582	echo "$as_me:$LINENO: result: $CC" >&5	3324	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1583	echo "${ECHO_T}$CC" >&6	3325	printf "%s\n" "$CC" >&6; }
1584	else	3326	else
1585	echo "$as_me:$LINENO: result: no" >&5	3327	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1586	echo "${ECHO_T}no" >&6	3328	printf "%s\n" "no" >&6; }
1587	fi	3329	fi
1588		3330
1589	fi
1590	if test -z "$ac_cv_prog_CC"; then
1591	ac_ct_CC=$CC
1592	# Extract the first word of "cc", so it can be a program name with args.
1593	set dummy cc; ac_word=$2
1594	echo "$as_me:$LINENO: checking for $ac_word" >&5
1595	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1596	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1597	echo $ECHO_N "(cached) $ECHO_C" >&6
1598	else
1599	if test -n "$ac_ct_CC"; then
1600	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1601	else
1602	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1603	for as_dir in $PATH
1604	do
1605	IFS=$as_save_IFS
1606	test -z "$as_dir" && as_dir=.
1607	for ac_exec_ext in '' $ac_executable_extensions; do
1608	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1609	ac_cv_prog_ac_ct_CC="cc"
1610	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1611	break 2
1612	fi
1613	done
1614	done
1615		3331
1616	fi	3332	fi
1617	fi
1618	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1619	if test -n "$ac_ct_CC"; then
1620	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1621	echo "${ECHO_T}$ac_ct_CC" >&6
1622	else
1623	echo "$as_me:$LINENO: result: no" >&5
1624	echo "${ECHO_T}no" >&6
1625	fi
1626
1627	CC=$ac_ct_CC
1628	else
1629	CC="$ac_cv_prog_CC"
1630	fi
1631
1632	fi	3333	fi
1633	if test -z "$CC"; then	3334	if test -z "$CC"; then
1634	# Extract the first word of "cc", so it can be a program name with args.	3335	# Extract the first word of "cc", so it can be a program name with args.
1635	set dummy cc; ac_word=$2	3336	set dummy cc; ac_word=$2
1636	echo "$as_me:$LINENO: checking for $ac_word" >&5	3337	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1637	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3338	printf %s "checking for $ac_word... " >&6; }
1638	if test "${ac_cv_prog_CC+set}" = set; then	3339	if test ${ac_cv_prog_CC+y}
1639	echo $ECHO_N "(cached) $ECHO_C" >&6	3340	then :
1640	else	3341	printf %s "(cached) " >&6
		3342	else $as_nop
1641	if test -n "$CC"; then	3343	if test -n "$CC"; then
1642	ac_cv_prog_CC="$CC" # Let the user override the test.	3344	ac_cv_prog_CC="$CC" # Let the user override the test.
1643	else	3345	else
1644	ac_prog_rejected=no	3346	ac_prog_rejected=no
1645	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3347	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1646	for as_dir in $PATH	3348	for as_dir in $PATH
1647	do	3349	do
1648	IFS=$as_save_IFS	3350	IFS=$as_save_IFS
1649	test -z "$as_dir" && as_dir=.	3351	case $as_dir in #(((
		3352	'') as_dir=./ ;;
		3353	*/) ;;
		3354	*) as_dir=$as_dir/ ;;
		3355	esac
1650	for ac_exec_ext in '' $ac_executable_extensions; do	3356	for ac_exec_ext in '' $ac_executable_extensions; do
1651	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3357	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1652	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3358	if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1653	ac_prog_rejected=yes	3359	ac_prog_rejected=yes
1654	continue	3360	continue
1655	fi	3361	fi
1656	ac_cv_prog_CC="cc"	3362	ac_cv_prog_CC="cc"
1657	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3363	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1658	break 2	3364	break 2
1659	fi	3365	fi
1660	done	3366	done
1661	done	3367	done
		3368	IFS=$as_save_IFS
1662		3369
1663	if test $ac_prog_rejected = yes; then	3370	if test $ac_prog_rejected = yes; then
1664	# We found a bogon in the path, so make sure we never use it.	3371	# We found a bogon in the path, so make sure we never use it.
1665	set dummy $ac_cv_prog_CC	3372	set dummy $ac_cv_prog_CC
1666	shift	3373	shift
1667	if test $# != 0; then	3374	if test $# != 0; then
1668	# We chose a different compiler from the bogus one.	3375	# We chose a different compiler from the bogus one.
1669	# However, it has the same basename, so the bogon will be chosen	3376	# However, it has the same basename, so the bogon will be chosen
1670	# first if we set CC to just the basename; use the full file name.	3377	# first if we set CC to just the basename; use the full file name.
1671	shift	3378	shift
1672	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"	3379	ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
1673	fi	3380	fi
1674	fi	3381	fi
1675	fi	3382	fi
1676	fi	3383	fi
1677	CC=$ac_cv_prog_CC	3384	CC=$ac_cv_prog_CC
1678	if test -n "$CC"; then	3385	if test -n "$CC"; then
1679	echo "$as_me:$LINENO: result: $CC" >&5	3386	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1680	echo "${ECHO_T}$CC" >&6	3387	printf "%s\n" "$CC" >&6; }
1681	else	3388	else
1682	echo "$as_me:$LINENO: result: no" >&5	3389	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1683	echo "${ECHO_T}no" >&6	3390	printf "%s\n" "no" >&6; }
1684	fi	3391	fi
		3392
1685		3393
1686	fi	3394	fi
1687	if test -z "$CC"; then	3395	if test -z "$CC"; then
1688	if test -n "$ac_tool_prefix"; then	3396	if test -n "$ac_tool_prefix"; then
1689	for ac_prog in cl	3397	for ac_prog in cl.exe
1690	do	3398	do
1691	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3399	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1692	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3400	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1693	echo "$as_me:$LINENO: checking for $ac_word" >&5	3401	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1694	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3402	printf %s "checking for $ac_word... " >&6; }
1695	if test "${ac_cv_prog_CC+set}" = set; then	3403	if test ${ac_cv_prog_CC+y}
1696	echo $ECHO_N "(cached) $ECHO_C" >&6	3404	then :
1697	else	3405	printf %s "(cached) " >&6
		3406	else $as_nop
1698	if test -n "$CC"; then	3407	if test -n "$CC"; then
1699	ac_cv_prog_CC="$CC" # Let the user override the test.	3408	ac_cv_prog_CC="$CC" # Let the user override the test.
1700	else	3409	else
1701	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3410	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1702	for as_dir in $PATH	3411	for as_dir in $PATH
1703	do	3412	do
1704	IFS=$as_save_IFS	3413	IFS=$as_save_IFS
1705	test -z "$as_dir" && as_dir=.	3414	case $as_dir in #(((
		3415	'') as_dir=./ ;;
		3416	*/) ;;
		3417	*) as_dir=$as_dir/ ;;
		3418	esac
1706	for ac_exec_ext in '' $ac_executable_extensions; do	3419	for ac_exec_ext in '' $ac_executable_extensions; do
1707	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3420	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1708	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3421	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1709	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3422	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1710	break 2	3423	break 2
1711	fi	3424	fi
1712	done	3425	done
1713	done	3426	done
		3427	IFS=$as_save_IFS
1714		3428
1715	fi	3429	fi
1716	fi	3430	fi
1717	CC=$ac_cv_prog_CC	3431	CC=$ac_cv_prog_CC
1718	if test -n "$CC"; then	3432	if test -n "$CC"; then
1719	echo "$as_me:$LINENO: result: $CC" >&5	3433	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1720	echo "${ECHO_T}$CC" >&6	3434	printf "%s\n" "$CC" >&6; }
1721	else	3435	else
1722	echo "$as_me:$LINENO: result: no" >&5	3436	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1723	echo "${ECHO_T}no" >&6	3437	printf "%s\n" "no" >&6; }
1724	fi	3438	fi
		3439
1725		3440
1726	test -n "$CC" && break	3441	test -n "$CC" && break
1727	done	3442	done
1728	fi	3443	fi
1729	if test -z "$CC"; then	3444	if test -z "$CC"; then
1730	ac_ct_CC=$CC	3445	ac_ct_CC=$CC
1731	for ac_prog in cl	3446	for ac_prog in cl.exe
1732	do	3447	do
1733	# Extract the first word of "$ac_prog", so it can be a program name with args.	3448	# Extract the first word of "$ac_prog", so it can be a program name with args.
1734	set dummy $ac_prog; ac_word=$2	3449	set dummy $ac_prog; ac_word=$2
1735	echo "$as_me:$LINENO: checking for $ac_word" >&5	3450	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1736	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3451	printf %s "checking for $ac_word... " >&6; }
1737	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3452	if test ${ac_cv_prog_ac_ct_CC+y}
1738	echo $ECHO_N "(cached) $ECHO_C" >&6	3453	then :
1739	else	3454	printf %s "(cached) " >&6
		3455	else $as_nop
1740	if test -n "$ac_ct_CC"; then	3456	if test -n "$ac_ct_CC"; then
1741	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3457	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1742	else	3458	else
1743	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3459	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1744	for as_dir in $PATH	3460	for as_dir in $PATH
1745	do	3461	do
1746	IFS=$as_save_IFS	3462	IFS=$as_save_IFS
1747	test -z "$as_dir" && as_dir=.	3463	case $as_dir in #(((
		3464	'') as_dir=./ ;;
		3465	*/) ;;
		3466	*) as_dir=$as_dir/ ;;
		3467	esac
1748	for ac_exec_ext in '' $ac_executable_extensions; do	3468	for ac_exec_ext in '' $ac_executable_extensions; do
1749	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3469	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1750	ac_cv_prog_ac_ct_CC="$ac_prog"	3470	ac_cv_prog_ac_ct_CC="$ac_prog"
1751	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3471	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1752	break 2	3472	break 2
1753	fi	3473	fi
1754	done	3474	done
1755	done	3475	done
		3476	IFS=$as_save_IFS
1756		3477
1757	fi	3478	fi
1758	fi	3479	fi
1759	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3480	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1760	if test -n "$ac_ct_CC"; then	3481	if test -n "$ac_ct_CC"; then
1761	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3482	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1762	echo "${ECHO_T}$ac_ct_CC" >&6	3483	printf "%s\n" "$ac_ct_CC" >&6; }
1763	else	3484	else
1764	echo "$as_me:$LINENO: result: no" >&5	3485	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1765	echo "${ECHO_T}no" >&6	3486	printf "%s\n" "no" >&6; }
1766	fi	3487	fi
		3488
1767		3489
1768	test -n "$ac_ct_CC" && break	3490	test -n "$ac_ct_CC" && break
1769	done	3491	done
1770		3492
		3493	if test "x$ac_ct_CC" = x; then
		3494	CC=""
		3495	else
		3496	case $cross_compiling:$ac_tool_warned in
		3497	yes:)
		3498	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3499	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3500	ac_tool_warned=yes ;;
		3501	esac
1771	CC=$ac_ct_CC	3502	CC=$ac_ct_CC
		3503	fi
1772	fi	3504	fi
1773		3505
1774	fi	3506	fi
		3507	if test -z "$CC"; then
		3508	if test -n "$ac_tool_prefix"; then
		3509	# Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
		3510	set dummy ${ac_tool_prefix}clang; ac_word=$2
		3511	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3512	printf %s "checking for $ac_word... " >&6; }
		3513	if test ${ac_cv_prog_CC+y}
		3514	then :
		3515	printf %s "(cached) " >&6
		3516	else $as_nop
		3517	if test -n "$CC"; then
		3518	ac_cv_prog_CC="$CC" # Let the user override the test.
		3519	else
		3520	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3521	for as_dir in $PATH
		3522	do
		3523	IFS=$as_save_IFS
		3524	case $as_dir in #(((
		3525	'') as_dir=./ ;;
		3526	*/) ;;
		3527	*) as_dir=$as_dir/ ;;
		3528	esac
		3529	for ac_exec_ext in '' $ac_executable_extensions; do
		3530	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3531	ac_cv_prog_CC="${ac_tool_prefix}clang"
		3532	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3533	break 2
		3534	fi
		3535	done
		3536	done
		3537	IFS=$as_save_IFS
1775		3538
		3539	fi
		3540	fi
		3541	CC=$ac_cv_prog_CC
		3542	if test -n "$CC"; then
		3543	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		3544	printf "%s\n" "$CC" >&6; }
		3545	else
		3546	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3547	printf "%s\n" "no" >&6; }
		3548	fi
1776		3549
1777	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3550
1778	See \`config.log' for more details." >&5	3551	fi
		3552	if test -z "$ac_cv_prog_CC"; then
		3553	ac_ct_CC=$CC
		3554	# Extract the first word of "clang", so it can be a program name with args.
		3555	set dummy clang; ac_word=$2
		3556	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3557	printf %s "checking for $ac_word... " >&6; }
		3558	if test ${ac_cv_prog_ac_ct_CC+y}
		3559	then :
		3560	printf %s "(cached) " >&6
		3561	else $as_nop
		3562	if test -n "$ac_ct_CC"; then
		3563	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
		3564	else
		3565	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3566	for as_dir in $PATH
		3567	do
		3568	IFS=$as_save_IFS
		3569	case $as_dir in #(((
		3570	'') as_dir=./ ;;
		3571	*/) ;;
		3572	*) as_dir=$as_dir/ ;;
		3573	esac
		3574	for ac_exec_ext in '' $ac_executable_extensions; do
		3575	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3576	ac_cv_prog_ac_ct_CC="clang"
		3577	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3578	break 2
		3579	fi
		3580	done
		3581	done
		3582	IFS=$as_save_IFS
		3583
		3584	fi
		3585	fi
		3586	ac_ct_CC=$ac_cv_prog_ac_ct_CC
		3587	if test -n "$ac_ct_CC"; then
		3588	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
		3589	printf "%s\n" "$ac_ct_CC" >&6; }
		3590	else
		3591	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3592	printf "%s\n" "no" >&6; }
		3593	fi
		3594
		3595	if test "x$ac_ct_CC" = x; then
		3596	CC=""
		3597	else
		3598	case $cross_compiling:$ac_tool_warned in
		3599	yes:)
		3600	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3601	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3602	ac_tool_warned=yes ;;
		3603	esac
		3604	CC=$ac_ct_CC
		3605	fi
		3606	else
		3607	CC="$ac_cv_prog_CC"
		3608	fi
		3609
		3610	fi
		3611
		3612
		3613	test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3614	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1779	echo "$as_me: error: no acceptable C compiler found in \$PATH	3615	as_fn_error $? "no acceptable C compiler found in \$PATH
1780	See \`config.log' for more details." >&2;}	3616	See \`config.log' for more details" "$LINENO" 5; }
1781	{ (exit 1); exit 1; }; }
1782		3617
1783	# Provide some information about the compiler.	3618	# Provide some information about the compiler.
1784	echo "$as_me:$LINENO:" \	3619	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
1785	"checking for C compiler version" >&5	3620	set X $ac_compile
1786	ac_compiler=`set X $ac_compile; echo $2`	3621	ac_compiler=$2
1787	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3622	for ac_option in --version -v -V -qversion -version; do
1788	(eval $ac_compiler --version </dev/null >&5) 2>&5	3623	{ { ac_try="$ac_compiler $ac_option >&5"
		3624	case "(($ac_try" in
		3625	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3626	*) ac_try_echo=$ac_try;;
		3627	esac
		3628	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3629	printf "%s\n" "$ac_try_echo"; } >&5
		3630	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
1789	ac_status=$?	3631	ac_status=$?
1790	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3632	if test -s conftest.err; then
		3633	sed '10a\
		3634	... rest of stderr output deleted ...
		3635	10q' conftest.err >conftest.er1
		3636	cat conftest.er1 >&5
		3637	fi
		3638	rm -f conftest.er1 conftest.err
		3639	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1791	(exit $ac_status); }	3640	test $ac_status = 0; }
1792	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3641	done
1793	(eval $ac_compiler -v </dev/null >&5) 2>&5
1794	ac_status=$?
1795	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1796	(exit $ac_status); }
1797	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1798	(eval $ac_compiler -V </dev/null >&5) 2>&5
1799	ac_status=$?
1800	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1801	(exit $ac_status); }
1802		3642
1803	cat >conftest.$ac_ext <<_ACEOF
1804	/* confdefs.h. */
1805	_ACEOF
1806	cat confdefs.h >>conftest.$ac_ext	3643	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1807	cat >>conftest.$ac_ext <<_ACEOF
1808	/* end confdefs.h. */	3644	/* end confdefs.h. */
1809		3645
1810	int	3646	int
1811	main ()	3647	main (void)
1812	{	3648	{
1813		3649
1814	;	3650	;
1815	return 0;	3651	return 0;
1816	}	3652	}
1817	_ACEOF	3653	_ACEOF
1818	ac_clean_files_save=$ac_clean_files	3654	ac_clean_files_save=$ac_clean_files
1819	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3655	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
1820	# Try to create an executable without -o first, disregard a.out.	3656	# Try to create an executable without -o first, disregard a.out.
1821	# It will help us diagnose broken compilers, and finding out an intuition	3657	# It will help us diagnose broken compilers, and finding out an intuition
1822	# of exeext.	3658	# of exeext.
1823	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5	3659	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
1824	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6	3660	printf %s "checking whether the C compiler works... " >&6; }
1825	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`	3661	ac_link_default=`printf "%s\n" "$ac_link" \| sed 's/ -o conftest[^ ]//'`
1826	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3662
		3663	# The possible output files:
		3664	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3665
		3666	ac_rmfiles=
		3667	for ac_file in $ac_files
		3668	do
		3669	case $ac_file in
		3670	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
		3671	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3672	esac
		3673	done
		3674	rm -f $ac_rmfiles
		3675
		3676	if { { ac_try="$ac_link_default"
		3677	case "(($ac_try" in
		3678	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3679	*) ac_try_echo=$ac_try;;
		3680	esac
		3681	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3682	printf "%s\n" "$ac_try_echo"; } >&5
1827	(eval $ac_link_default) 2>&5	3683	(eval "$ac_link_default") 2>&5
1828	ac_status=$?	3684	ac_status=$?
1829	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3685	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1830	(exit $ac_status); }; then	3686	test $ac_status = 0; }
1831	# Find the output, starting from the most likely. This scheme is	3687	then :
1832	# not robust to junk in `.', hence go to wildcards (a.*) only as a last	3688	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
1833	# resort.	3689	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
1834		3690	# in a Makefile. We should not override ac_cv_exeext if it was cached,
1835	# Be careful to initialize this variable, since it used to be cached.	3691	# so that the user can short-circuit this test for compilers unknown to
1836	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3692	# Autoconf.
1837	ac_cv_exeext=	3693	for ac_file in $ac_files ''
1838	# b.out is created by i960 compilers.
1839	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1840	do	3694	do
1841	test -f "$ac_file" \|\| continue	3695	test -f "$ac_file" \|\| continue
1842	case $ac_file in	3696	case $ac_file in
1843	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )	3697	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
1844	;;
1845	conftest.$ac_ext )
1846	# This is the source file.
1847	;;	3698	;;
1848	[ab].out )	3699	[ab].out )
1849	# We found the default executable, but exeext='' is most	3700	# We found the default executable, but exeext='' is most
1850	# certainly right.	3701	# certainly right.
1851	break;;	3702	break;;
1852	. )	3703	. )
		3704	if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
		3705	then :; else
1853	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3706	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
1854	# FIXME: I believe we export ac_cv_exeext for Libtool,	3707	fi
1855	# but it would be cool to find out if it's true. Does anybody	3708	# We set ac_cv_exeext here because the later test for it is not
1856	# maintain Libtool? --akim.	3709	# safe: cross compilers may not add the suffix if given an `-o'
1857	export ac_cv_exeext	3710	# argument, so we may need to know it at that point already.
		3711	# Even if this section looks crufty: it has the advantage of
		3712	# actually working.
1858	break;;	3713	break;;
1859	* )	3714	* )
1860	break;;	3715	break;;
1861	esac	3716	esac
1862	done	3717	done
1863	else	3718	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3719
		3720	else $as_nop
		3721	ac_file=''
		3722	fi
		3723	if test -z "$ac_file"
		3724	then :
		3725	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3726	printf "%s\n" "no" >&6; }
1864	echo "$as_me: failed program was:" >&5	3727	printf "%s\n" "$as_me: failed program was:" >&5
1865	sed 's/^/\| /' conftest.$ac_ext >&5	3728	sed 's/^/\| /' conftest.$ac_ext >&5
1866		3729
1867	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3730	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1868	See \`config.log' for more details." >&5	3731	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1869	echo "$as_me: error: C compiler cannot create executables	3732	as_fn_error 77 "C compiler cannot create executables
1870	See \`config.log' for more details." >&2;}	3733	See \`config.log' for more details" "$LINENO" 5; }
1871	{ (exit 77); exit 77; }; }	3734	else $as_nop
		3735	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3736	printf "%s\n" "yes" >&6; }
1872	fi	3737	fi
1873		3738	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3739	printf %s "checking for C compiler default output file name... " >&6; }
		3740	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3741	printf "%s\n" "$ac_file" >&6; }
1874	ac_exeext=$ac_cv_exeext	3742	ac_exeext=$ac_cv_exeext
1875	echo "$as_me:$LINENO: result: $ac_file" >&5
1876	echo "${ECHO_T}$ac_file" >&6
1877		3743
1878	# Check the compiler produces executables we can run. If not, either	3744	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
1879	# the compiler is broken, or we cross compile.	3745	ac_clean_files=$ac_clean_files_save
1880	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3746	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
1881	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3747	printf %s "checking for suffix of executables... " >&6; }
1882	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3748	if { { ac_try="$ac_link"
1883	# If not cross compiling, check that we can run a simple program.	3749	case "(($ac_try" in
1884	if test "$cross_compiling" != yes; then	3750	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1885	if { ac_try='./$ac_file'	3751	*) ac_try_echo=$ac_try;;
1886	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3752	esac
		3753	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3754	printf "%s\n" "$ac_try_echo"; } >&5
1887	(eval $ac_try) 2>&5	3755	(eval "$ac_link") 2>&5
1888	ac_status=$?	3756	ac_status=$?
1889	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3757	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1890	(exit $ac_status); }; }; then	3758	test $ac_status = 0; }
1891	cross_compiling=no	3759	then :
1892	else
1893	if test "$cross_compiling" = maybe; then
1894	cross_compiling=yes
1895	else
1896	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1897	If you meant to cross compile, use \`--host'.
1898	See \`config.log' for more details." >&5
1899	echo "$as_me: error: cannot run C compiled programs.
1900	If you meant to cross compile, use \`--host'.
1901	See \`config.log' for more details." >&2;}
1902	{ (exit 1); exit 1; }; }
1903	fi
1904	fi
1905	fi
1906	echo "$as_me:$LINENO: result: yes" >&5
1907	echo "${ECHO_T}yes" >&6
1908
1909	rm -f a.out a.exe conftest$ac_cv_exeext b.out
1910	ac_clean_files=$ac_clean_files_save
1911	# Check the compiler produces executables we can run. If not, either
1912	# the compiler is broken, or we cross compile.
1913	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1914	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1915	echo "$as_me:$LINENO: result: $cross_compiling" >&5
1916	echo "${ECHO_T}$cross_compiling" >&6
1917
1918	echo "$as_me:$LINENO: checking for suffix of executables" >&5
1919	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1920	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1921	(eval $ac_link) 2>&5
1922	ac_status=$?
1923	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1924	(exit $ac_status); }; then
1925	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3760	# If both `conftest.exe' and `conftest' are `present' (well, observable)
1926	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3761	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
1927	# work properly (i.e., refer to `conftest.exe'), while it won't with	3762	# work properly (i.e., refer to `conftest.exe'), while it won't with
1928	# `rm'.	3763	# `rm'.
1929	for ac_file in conftest.exe conftest conftest.*; do	3764	for ac_file in conftest.exe conftest conftest.*; do
1930	test -f "$ac_file" \|\| continue	3765	test -f "$ac_file" \|\| continue
1931	case $ac_file in	3766	case $ac_file in
1932	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;	3767	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
1933	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3768	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
1934	export ac_cv_exeext
1935	break;;	3769	break;;
1936	* ) break;;	3770	* ) break;;
1937	esac	3771	esac
1938	done	3772	done
1939	else	3773	else $as_nop
1940	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3774	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1941	See \`config.log' for more details." >&5	3775	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1942	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3776	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
1943	See \`config.log' for more details." >&2;}	3777	See \`config.log' for more details" "$LINENO" 5; }
1944	{ (exit 1); exit 1; }; }
1945	fi	3778	fi
1946
1947	rm -f conftest$ac_cv_exeext	3779	rm -f conftest conftest$ac_cv_exeext
1948	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3780	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
1949	echo "${ECHO_T}$ac_cv_exeext" >&6	3781	printf "%s\n" "$ac_cv_exeext" >&6; }
1950		3782
1951	rm -f conftest.$ac_ext	3783	rm -f conftest.$ac_ext
1952	EXEEXT=$ac_cv_exeext	3784	EXEEXT=$ac_cv_exeext
1953	ac_exeext=$EXEEXT	3785	ac_exeext=$EXEEXT
1954	echo "$as_me:$LINENO: checking for suffix of object files" >&5
1955	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1956	if test "${ac_cv_objext+set}" = set; then
1957	echo $ECHO_N "(cached) $ECHO_C" >&6
1958	else
1959	cat >conftest.$ac_ext <<_ACEOF
1960	/* confdefs.h. */
1961	_ACEOF
1962	cat confdefs.h >>conftest.$ac_ext	3786	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1963	cat >>conftest.$ac_ext <<_ACEOF
1964	/* end confdefs.h. */	3787	/* end confdefs.h. */
1965		3788	#include <stdio.h>
1966	int	3789	int
1967	main ()	3790	main (void)
1968	{	3791	{
		3792	FILE *f = fopen ("conftest.out", "w");
		3793	return ferror (f) \|\| fclose (f) != 0;
1969		3794
1970	;	3795	;
1971	return 0;	3796	return 0;
1972	}	3797	}
1973	_ACEOF	3798	_ACEOF
		3799	ac_clean_files="$ac_clean_files conftest.out"
		3800	# Check that the compiler produces executables we can run. If not, either
		3801	# the compiler is broken, or we cross compile.
		3802	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3803	printf %s "checking whether we are cross compiling... " >&6; }
		3804	if test "$cross_compiling" != yes; then
		3805	{ { ac_try="$ac_link"
		3806	case "(($ac_try" in
		3807	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3808	*) ac_try_echo=$ac_try;;
		3809	esac
		3810	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3811	printf "%s\n" "$ac_try_echo"; } >&5
		3812	(eval "$ac_link") 2>&5
		3813	ac_status=$?
		3814	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3815	test $ac_status = 0; }
		3816	if { ac_try='./conftest$ac_cv_exeext'
		3817	{ { case "(($ac_try" in
		3818	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3819	*) ac_try_echo=$ac_try;;
		3820	esac
		3821	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3822	printf "%s\n" "$ac_try_echo"; } >&5
		3823	(eval "$ac_try") 2>&5
		3824	ac_status=$?
		3825	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3826	test $ac_status = 0; }; }; then
		3827	cross_compiling=no
		3828	else
		3829	if test "$cross_compiling" = maybe; then
		3830	cross_compiling=yes
		3831	else
		3832	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3833	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		3834	as_fn_error 77 "cannot run C compiled programs.
		3835	If you meant to cross compile, use \`--host'.
		3836	See \`config.log' for more details" "$LINENO" 5; }
		3837	fi
		3838	fi
		3839	fi
		3840	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3841	printf "%s\n" "$cross_compiling" >&6; }
		3842
		3843	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3844	ac_clean_files=$ac_clean_files_save
		3845	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3846	printf %s "checking for suffix of object files... " >&6; }
		3847	if test ${ac_cv_objext+y}
		3848	then :
		3849	printf %s "(cached) " >&6
		3850	else $as_nop
		3851	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3852	/* end confdefs.h. */
		3853
		3854	int
		3855	main (void)
		3856	{
		3857
		3858	;
		3859	return 0;
		3860	}
		3861	_ACEOF
1974	rm -f conftest.o conftest.obj	3862	rm -f conftest.o conftest.obj
1975	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3863	if { { ac_try="$ac_compile"
		3864	case "(($ac_try" in
		3865	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3866	*) ac_try_echo=$ac_try;;
		3867	esac
		3868	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3869	printf "%s\n" "$ac_try_echo"; } >&5
1976	(eval $ac_compile) 2>&5	3870	(eval "$ac_compile") 2>&5
1977	ac_status=$?	3871	ac_status=$?
1978	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3872	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1979	(exit $ac_status); }; then	3873	test $ac_status = 0; }
		3874	then :
1980	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	3875	for ac_file in conftest.o conftest.obj conftest.*; do
		3876	test -f "$ac_file" \|\| continue;
1981	case $ac_file in	3877	case $ac_file in
1982	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;	3878	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
1983	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`	3879	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
1984	break;;	3880	break;;
1985	esac	3881	esac
1986	done	3882	done
1987	else	3883	else $as_nop
1988	echo "$as_me: failed program was:" >&5	3884	printf "%s\n" "$as_me: failed program was:" >&5
1989	sed 's/^/\| /' conftest.$ac_ext >&5	3885	sed 's/^/\| /' conftest.$ac_ext >&5
1990		3886
1991	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3887	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1992	See \`config.log' for more details." >&5	3888	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1993	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3889	as_fn_error $? "cannot compute suffix of object files: cannot compile
1994	See \`config.log' for more details." >&2;}	3890	See \`config.log' for more details" "$LINENO" 5; }
1995	{ (exit 1); exit 1; }; }
1996	fi	3891	fi
1997
1998	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3892	rm -f conftest.$ac_cv_objext conftest.$ac_ext
1999	fi	3893	fi
2000	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	3894	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2001	echo "${ECHO_T}$ac_cv_objext" >&6	3895	printf "%s\n" "$ac_cv_objext" >&6; }
2002	OBJEXT=$ac_cv_objext	3896	OBJEXT=$ac_cv_objext
2003	ac_objext=$OBJEXT	3897	ac_objext=$OBJEXT
2004	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	3898	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
2005	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	3899	printf %s "checking whether the compiler supports GNU C... " >&6; }
2006	if test "${ac_cv_c_compiler_gnu+set}" = set; then	3900	if test ${ac_cv_c_compiler_gnu+y}
2007	echo $ECHO_N "(cached) $ECHO_C" >&6	3901	then :
2008	else	3902	printf %s "(cached) " >&6
2009	cat >conftest.$ac_ext <<_ACEOF	3903	else $as_nop
2010	/* confdefs.h. */
2011	_ACEOF
2012	cat confdefs.h >>conftest.$ac_ext	3904	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2013	cat >>conftest.$ac_ext <<_ACEOF
2014	/* end confdefs.h. */	3905	/* end confdefs.h. */
2015		3906
2016	int	3907	int
2017	main ()	3908	main (void)
2018	{	3909	{
2019	#ifndef __GNUC__	3910	#ifndef __GNUC__
2020	choke me	3911	choke me
2021	#endif	3912	#endif
2022		3913
2023	;	3914	;
2024	return 0;	3915	return 0;
2025	}	3916	}
2026	_ACEOF	3917	_ACEOF
2027	rm -f conftest.$ac_objext	3918	if ac_fn_c_try_compile "$LINENO"
2028	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3919	then :
2029	(eval $ac_compile) 2>conftest.er1
2030	ac_status=$?
2031	grep -v '^ *+' conftest.er1 >conftest.err
2032	rm -f conftest.er1
2033	cat conftest.err >&5
2034	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2035	(exit $ac_status); } &&
2036	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2037	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2038	(eval $ac_try) 2>&5
2039	ac_status=$?
2040	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2041	(exit $ac_status); }; } &&
2042	{ ac_try='test -s conftest.$ac_objext'
2043	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2044	(eval $ac_try) 2>&5
2045	ac_status=$?
2046	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2047	(exit $ac_status); }; }; then
2048	ac_compiler_gnu=yes	3920	ac_compiler_gnu=yes
		3921	else $as_nop
		3922	ac_compiler_gnu=no
		3923	fi
		3924	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		3925	ac_cv_c_compiler_gnu=$ac_compiler_gnu
		3926
		3927	fi
		3928	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
		3929	printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
		3930	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		3931
		3932	if test $ac_compiler_gnu = yes; then
		3933	GCC=yes
2049	else	3934	else
2050	echo "$as_me: failed program was:" >&5	3935	GCC=
2051	sed 's/^/\| /' conftest.$ac_ext >&5
2052
2053	ac_compiler_gnu=no
2054	fi	3936	fi
2055	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2056	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2057
2058	fi
2059	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2060	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2061	GCC=`test $ac_compiler_gnu = yes && echo yes`
2062	ac_test_CFLAGS=${CFLAGS+set}	3937	ac_test_CFLAGS=${CFLAGS+y}
2063	ac_save_CFLAGS=$CFLAGS	3938	ac_save_CFLAGS=$CFLAGS
		3939	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
		3940	printf %s "checking whether $CC accepts -g... " >&6; }
		3941	if test ${ac_cv_prog_cc_g+y}
		3942	then :
		3943	printf %s "(cached) " >&6
		3944	else $as_nop
		3945	ac_save_c_werror_flag=$ac_c_werror_flag
		3946	ac_c_werror_flag=yes
		3947	ac_cv_prog_cc_g=no
2064	CFLAGS="-g"	3948	CFLAGS="-g"
2065	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2066	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2067	if test "${ac_cv_prog_cc_g+set}" = set; then
2068	echo $ECHO_N "(cached) $ECHO_C" >&6
2069	else
2070	cat >conftest.$ac_ext <<_ACEOF
2071	/* confdefs.h. */
2072	_ACEOF
2073	cat confdefs.h >>conftest.$ac_ext	3949	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2074	cat >>conftest.$ac_ext <<_ACEOF
2075	/* end confdefs.h. */	3950	/* end confdefs.h. */
2076		3951
2077	int	3952	int
2078	main ()	3953	main (void)
2079	{	3954	{
2080		3955
2081	;	3956	;
2082	return 0;	3957	return 0;
2083	}	3958	}
2084	_ACEOF	3959	_ACEOF
2085	rm -f conftest.$ac_objext	3960	if ac_fn_c_try_compile "$LINENO"
2086	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3961	then :
2087	(eval $ac_compile) 2>conftest.er1
2088	ac_status=$?
2089	grep -v '^ *+' conftest.er1 >conftest.err
2090	rm -f conftest.er1
2091	cat conftest.err >&5
2092	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2093	(exit $ac_status); } &&
2094	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2095	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2096	(eval $ac_try) 2>&5
2097	ac_status=$?
2098	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2099	(exit $ac_status); }; } &&
2100	{ ac_try='test -s conftest.$ac_objext'
2101	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2102	(eval $ac_try) 2>&5
2103	ac_status=$?
2104	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2105	(exit $ac_status); }; }; then
2106	ac_cv_prog_cc_g=yes	3962	ac_cv_prog_cc_g=yes
2107	else	3963	else $as_nop
2108	echo "$as_me: failed program was:" >&5	3964	CFLAGS=""
2109	sed 's/^/\| /' conftest.$ac_ext >&5	3965	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3966	/* end confdefs.h. */
2110		3967
		3968	int
		3969	main (void)
		3970	{
		3971
		3972	;
		3973	return 0;
		3974	}
		3975	_ACEOF
		3976	if ac_fn_c_try_compile "$LINENO"
		3977	then :
		3978
		3979	else $as_nop
		3980	ac_c_werror_flag=$ac_save_c_werror_flag
		3981	CFLAGS="-g"
		3982	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3983	/* end confdefs.h. */
		3984
		3985	int
		3986	main (void)
		3987	{
		3988
		3989	;
		3990	return 0;
		3991	}
		3992	_ACEOF
		3993	if ac_fn_c_try_compile "$LINENO"
		3994	then :
2111	ac_cv_prog_cc_g=no	3995	ac_cv_prog_cc_g=yes
2112	fi	3996	fi
2113	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	3997	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2114	fi	3998	fi
2115	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	3999	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2116	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	4000	fi
		4001	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4002	ac_c_werror_flag=$ac_save_c_werror_flag
		4003	fi
		4004	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
		4005	printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
2117	if test "$ac_test_CFLAGS" = set; then	4006	if test $ac_test_CFLAGS; then
2118	CFLAGS=$ac_save_CFLAGS	4007	CFLAGS=$ac_save_CFLAGS
2119	elif test $ac_cv_prog_cc_g = yes; then	4008	elif test $ac_cv_prog_cc_g = yes; then
2120	if test "$GCC" = yes; then	4009	if test "$GCC" = yes; then
2121	CFLAGS="-g -O2"	4010	CFLAGS="-g -O2"
2122	else	4011	else
…		…
2127	CFLAGS="-O2"	4016	CFLAGS="-O2"
2128	else	4017	else
2129	CFLAGS=	4018	CFLAGS=
2130	fi	4019	fi
2131	fi	4020	fi
2132	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	4021	ac_prog_cc_stdc=no
2133	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	4022	if test x$ac_prog_cc_stdc = xno
2134	if test "${ac_cv_prog_cc_stdc+set}" = set; then	4023	then :
2135	echo $ECHO_N "(cached) $ECHO_C" >&6	4024	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
2136	else	4025	printf %s "checking for $CC option to enable C11 features... " >&6; }
		4026	if test ${ac_cv_prog_cc_c11+y}
		4027	then :
		4028	printf %s "(cached) " >&6
		4029	else $as_nop
2137	ac_cv_prog_cc_stdc=no	4030	ac_cv_prog_cc_c11=no
2138	ac_save_CC=$CC	4031	ac_save_CC=$CC
2139	cat >conftest.$ac_ext <<_ACEOF	4032	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2140	/* confdefs.h. */	4033	/* end confdefs.h. */
		4034	$ac_c_conftest_c11_program
2141	_ACEOF	4035	_ACEOF
2142	cat confdefs.h >>conftest.$ac_ext	4036	for ac_arg in '' -std=gnu11
2143	cat >>conftest.$ac_ext <<_ACEOF
2144	/* end confdefs.h. */
2145	#include <stdarg.h>
2146	#include <stdio.h>
2147	#include <sys/types.h>
2148	#include <sys/stat.h>
2149	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2150	struct buf { int x; };
2151	FILE * (rcsopen) (struct buf , struct stat *, int);
2152	static char *e (p, i)
2153	char **p;
2154	int i;
2155	{
2156	return p[i];
2157	}
2158	static char f (char (g) (char , int), char *p, ...)
2159	{
2160	char *s;
2161	va_list v;
2162	va_start (v,p);
2163	s = g (p, va_arg (v,int));
2164	va_end (v);
2165	return s;
2166	}
2167
2168	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2169	function prototypes and stuff, but not '\xHH' hex character constants.
2170	These don't provoke an error unfortunately, instead are silently treated
2171	as 'x'. The following induces an error, until -std1 is added to get
2172	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2173	array size at least. It's necessary to write '\x00'==0 to get something
2174	that's true only with -std1. */
2175	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2176
2177	int test (int i, double x);
2178	struct s1 {int (*f) (int a);};
2179	struct s2 {int (*f) (double a);};
2180	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
2181	int argc;
2182	char **argv;
2183	int
2184	main ()
2185	{
2186	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
2187	;
2188	return 0;
2189	}
2190	_ACEOF
2191	# Don't try gcc -ansi; that turns off useful extensions and
2192	# breaks some systems' header files.
2193	# AIX -qlanglvl=ansi
2194	# Ultrix and OSF/1 -std1
2195	# HP-UX 10.20 and later -Ae
2196	# HP-UX older versions -Aa -D_HPUX_SOURCE
2197	# SVR4 -Xc -D__EXTENSIONS__
2198	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2199	do	4037	do
2200	CC="$ac_save_CC $ac_arg"	4038	CC="$ac_save_CC $ac_arg"
2201	rm -f conftest.$ac_objext	4039	if ac_fn_c_try_compile "$LINENO"
2202	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4040	then :
2203	(eval $ac_compile) 2>conftest.er1
2204	ac_status=$?
2205	grep -v '^ *+' conftest.er1 >conftest.err
2206	rm -f conftest.er1
2207	cat conftest.err >&5
2208	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2209	(exit $ac_status); } &&
2210	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2211	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2212	(eval $ac_try) 2>&5
2213	ac_status=$?
2214	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2215	(exit $ac_status); }; } &&
2216	{ ac_try='test -s conftest.$ac_objext'
2217	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2218	(eval $ac_try) 2>&5
2219	ac_status=$?
2220	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2221	(exit $ac_status); }; }; then
2222	ac_cv_prog_cc_stdc=$ac_arg	4041	ac_cv_prog_cc_c11=$ac_arg
2223	break
2224	else
2225	echo "$as_me: failed program was:" >&5
2226	sed 's/^/\| /' conftest.$ac_ext >&5
2227
2228	fi	4042	fi
2229	rm -f conftest.err conftest.$ac_objext	4043	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4044	test "x$ac_cv_prog_cc_c11" != "xno" && break
2230	done	4045	done
2231	rm -f conftest.$ac_ext conftest.$ac_objext	4046	rm -f conftest.$ac_ext
2232	CC=$ac_save_CC	4047	CC=$ac_save_CC
2233
2234	fi	4048	fi
2235		4049
2236	case "x$ac_cv_prog_cc_stdc" in	4050	if test "x$ac_cv_prog_cc_c11" = xno
2237	x\|xno)	4051	then :
2238	echo "$as_me:$LINENO: result: none needed" >&5	4052	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2239	echo "${ECHO_T}none needed" >&6 ;;	4053	printf "%s\n" "unsupported" >&6; }
2240	*)	4054	else $as_nop
2241	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5	4055	if test "x$ac_cv_prog_cc_c11" = x
2242	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6	4056	then :
		4057	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4058	printf "%s\n" "none needed" >&6; }
		4059	else $as_nop
		4060	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
		4061	printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
2243	CC="$CC $ac_cv_prog_cc_stdc" ;;	4062	CC="$CC $ac_cv_prog_cc_c11"
2244	esac	4063	fi
2245		4064	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
2246	# Some people use a C++ compiler to compile C. Since we use `exit',	4065	ac_prog_cc_stdc=c11
2247	# in C++ we need to declare it. In case someone uses the same compiler	4066	fi
2248	# for both compiling C and C++ we need to have the C++ compiler decide	4067	fi
2249	# the declaration of exit, since it's the most demanding environment.	4068	if test x$ac_prog_cc_stdc = xno
2250	cat >conftest.$ac_ext <<_ACEOF	4069	then :
2251	#ifndef __cplusplus	4070	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
2252	choke me	4071	printf %s "checking for $CC option to enable C99 features... " >&6; }
2253	#endif	4072	if test ${ac_cv_prog_cc_c99+y}
		4073	then :
		4074	printf %s "(cached) " >&6
		4075	else $as_nop
		4076	ac_cv_prog_cc_c99=no
		4077	ac_save_CC=$CC
		4078	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4079	/* end confdefs.h. */
		4080	$ac_c_conftest_c99_program
2254	_ACEOF	4081	_ACEOF
2255	rm -f conftest.$ac_objext	4082	for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
2256	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2257	(eval $ac_compile) 2>conftest.er1
2258	ac_status=$?
2259	grep -v '^ *+' conftest.er1 >conftest.err
2260	rm -f conftest.er1
2261	cat conftest.err >&5
2262	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2263	(exit $ac_status); } &&
2264	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2265	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2266	(eval $ac_try) 2>&5
2267	ac_status=$?
2268	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2269	(exit $ac_status); }; } &&
2270	{ ac_try='test -s conftest.$ac_objext'
2271	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2272	(eval $ac_try) 2>&5
2273	ac_status=$?
2274	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2275	(exit $ac_status); }; }; then
2276	for ac_declaration in \
2277	'' \
2278	'extern "C" void std::exit (int) throw (); using std::exit;' \
2279	'extern "C" void std::exit (int); using std::exit;' \
2280	'extern "C" void exit (int) throw ();' \
2281	'extern "C" void exit (int);' \
2282	'void exit (int);'
2283	do	4083	do
2284	cat >conftest.$ac_ext <<_ACEOF	4084	CC="$ac_save_CC $ac_arg"
		4085	if ac_fn_c_try_compile "$LINENO"
		4086	then :
		4087	ac_cv_prog_cc_c99=$ac_arg
		4088	fi
		4089	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4090	test "x$ac_cv_prog_cc_c99" != "xno" && break
		4091	done
		4092	rm -f conftest.$ac_ext
		4093	CC=$ac_save_CC
		4094	fi
		4095
		4096	if test "x$ac_cv_prog_cc_c99" = xno
		4097	then :
		4098	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4099	printf "%s\n" "unsupported" >&6; }
		4100	else $as_nop
		4101	if test "x$ac_cv_prog_cc_c99" = x
		4102	then :
		4103	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4104	printf "%s\n" "none needed" >&6; }
		4105	else $as_nop
		4106	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
		4107	printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
		4108	CC="$CC $ac_cv_prog_cc_c99"
		4109	fi
		4110	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
		4111	ac_prog_cc_stdc=c99
		4112	fi
		4113	fi
		4114	if test x$ac_prog_cc_stdc = xno
		4115	then :
		4116	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
		4117	printf %s "checking for $CC option to enable C89 features... " >&6; }
		4118	if test ${ac_cv_prog_cc_c89+y}
		4119	then :
		4120	printf %s "(cached) " >&6
		4121	else $as_nop
		4122	ac_cv_prog_cc_c89=no
		4123	ac_save_CC=$CC
		4124	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2285	/* confdefs.h. */	4125	/* end confdefs.h. */
		4126	$ac_c_conftest_c89_program
2286	_ACEOF	4127	_ACEOF
2287	cat confdefs.h >>conftest.$ac_ext	4128	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2288	cat >>conftest.$ac_ext <<_ACEOF	4129	do
2289	/* end confdefs.h. */	4130	CC="$ac_save_CC $ac_arg"
2290	$ac_declaration	4131	if ac_fn_c_try_compile "$LINENO"
2291	#include <stdlib.h>	4132	then :
2292	int	4133	ac_cv_prog_cc_c89=$ac_arg
2293	main ()
2294	{
2295	exit (42);
2296	;
2297	return 0;
2298	}
2299	_ACEOF
2300	rm -f conftest.$ac_objext
2301	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2302	(eval $ac_compile) 2>conftest.er1
2303	ac_status=$?
2304	grep -v '^ *+' conftest.er1 >conftest.err
2305	rm -f conftest.er1
2306	cat conftest.err >&5
2307	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2308	(exit $ac_status); } &&
2309	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2310	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2311	(eval $ac_try) 2>&5
2312	ac_status=$?
2313	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2314	(exit $ac_status); }; } &&
2315	{ ac_try='test -s conftest.$ac_objext'
2316	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2317	(eval $ac_try) 2>&5
2318	ac_status=$?
2319	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2320	(exit $ac_status); }; }; then
2321	:
2322	else
2323	echo "$as_me: failed program was:" >&5
2324	sed 's/^/\| /' conftest.$ac_ext >&5
2325
2326	continue
2327	fi	4134	fi
2328	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4135	rm -f core conftest.err conftest.$ac_objext conftest.beam
2329	cat >conftest.$ac_ext <<_ACEOF	4136	test "x$ac_cv_prog_cc_c89" != "xno" && break
2330	/* confdefs.h. */
2331	_ACEOF
2332	cat confdefs.h >>conftest.$ac_ext
2333	cat >>conftest.$ac_ext <<_ACEOF
2334	/* end confdefs.h. */
2335	$ac_declaration
2336	int
2337	main ()
2338	{
2339	exit (42);
2340	;
2341	return 0;
2342	}
2343	_ACEOF
2344	rm -f conftest.$ac_objext
2345	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2346	(eval $ac_compile) 2>conftest.er1
2347	ac_status=$?
2348	grep -v '^ *+' conftest.er1 >conftest.err
2349	rm -f conftest.er1
2350	cat conftest.err >&5
2351	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2352	(exit $ac_status); } &&
2353	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2354	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2355	(eval $ac_try) 2>&5
2356	ac_status=$?
2357	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2358	(exit $ac_status); }; } &&
2359	{ ac_try='test -s conftest.$ac_objext'
2360	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2361	(eval $ac_try) 2>&5
2362	ac_status=$?
2363	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2364	(exit $ac_status); }; }; then
2365	break
2366	else
2367	echo "$as_me: failed program was:" >&5
2368	sed 's/^/\| /' conftest.$ac_ext >&5
2369
2370	fi
2371	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2372	done	4137	done
2373	rm -f conftest*	4138	rm -f conftest.$ac_ext
2374	if test -n "$ac_declaration"; then	4139	CC=$ac_save_CC
2375	echo '#ifdef __cplusplus' >>confdefs.h
2376	echo $ac_declaration >>confdefs.h
2377	echo '#endif' >>confdefs.h
2378	fi	4140	fi
2379		4141
2380	else	4142	if test "x$ac_cv_prog_cc_c89" = xno
2381	echo "$as_me: failed program was:" >&5	4143	then :
2382	sed 's/^/\| /' conftest.$ac_ext >&5	4144	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2383		4145	printf "%s\n" "unsupported" >&6; }
		4146	else $as_nop
		4147	if test "x$ac_cv_prog_cc_c89" = x
		4148	then :
		4149	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4150	printf "%s\n" "none needed" >&6; }
		4151	else $as_nop
		4152	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4153	printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
		4154	CC="$CC $ac_cv_prog_cc_c89"
2384	fi	4155	fi
2385	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4156	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
		4157	ac_prog_cc_stdc=c89
		4158	fi
		4159	fi
		4160
2386	ac_ext=c	4161	ac_ext=c
2387	ac_cpp='$CPP $CPPFLAGS'	4162	ac_cpp='$CPP $CPPFLAGS'
2388	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4163	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2389	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4164	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2390	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4165	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2391		4166
		4167
		4168
		4169
		4170
		4171
		4172
2392	ac_ext=cc	4173	ac_ext=cpp
2393	ac_cpp='$CXXCPP $CPPFLAGS'	4174	ac_cpp='$CXXCPP $CPPFLAGS'
2394	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4175	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2395	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4176	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2396	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4177	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4178	if test -z "$CXX"; then
		4179	if test -n "$CCC"; then
		4180	CXX=$CCC
		4181	else
2397	if test -n "$ac_tool_prefix"; then	4182	if test -n "$ac_tool_prefix"; then
2398	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	4183	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2399	do	4184	do
2400	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	4185	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2401	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	4186	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2402	echo "$as_me:$LINENO: checking for $ac_word" >&5	4187	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2403	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	4188	printf %s "checking for $ac_word... " >&6; }
2404	if test "${ac_cv_prog_CXX+set}" = set; then	4189	if test ${ac_cv_prog_CXX+y}
2405	echo $ECHO_N "(cached) $ECHO_C" >&6	4190	then :
2406	else	4191	printf %s "(cached) " >&6
		4192	else $as_nop
2407	if test -n "$CXX"; then	4193	if test -n "$CXX"; then
2408	ac_cv_prog_CXX="$CXX" # Let the user override the test.	4194	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2409	else	4195	else
2410	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4196	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2411	for as_dir in $PATH	4197	for as_dir in $PATH
2412	do	4198	do
2413	IFS=$as_save_IFS	4199	IFS=$as_save_IFS
2414	test -z "$as_dir" && as_dir=.	4200	case $as_dir in #(((
		4201	'') as_dir=./ ;;
		4202	*/) ;;
		4203	*) as_dir=$as_dir/ ;;
		4204	esac
2415	for ac_exec_ext in '' $ac_executable_extensions; do	4205	for ac_exec_ext in '' $ac_executable_extensions; do
2416	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	4206	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2417	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	4207	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2418	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	4208	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2419	break 2	4209	break 2
2420	fi	4210	fi
2421	done	4211	done
2422	done	4212	done
		4213	IFS=$as_save_IFS
2423		4214
2424	fi	4215	fi
2425	fi	4216	fi
2426	CXX=$ac_cv_prog_CXX	4217	CXX=$ac_cv_prog_CXX
2427	if test -n "$CXX"; then	4218	if test -n "$CXX"; then
2428	echo "$as_me:$LINENO: result: $CXX" >&5	4219	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2429	echo "${ECHO_T}$CXX" >&6	4220	printf "%s\n" "$CXX" >&6; }
2430	else	4221	else
2431	echo "$as_me:$LINENO: result: no" >&5	4222	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2432	echo "${ECHO_T}no" >&6	4223	printf "%s\n" "no" >&6; }
2433	fi	4224	fi
		4225
2434		4226
2435	test -n "$CXX" && break	4227	test -n "$CXX" && break
2436	done	4228	done
2437	fi	4229	fi
2438	if test -z "$CXX"; then	4230	if test -z "$CXX"; then
2439	ac_ct_CXX=$CXX	4231	ac_ct_CXX=$CXX
2440	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	4232	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2441	do	4233	do
2442	# Extract the first word of "$ac_prog", so it can be a program name with args.	4234	# Extract the first word of "$ac_prog", so it can be a program name with args.
2443	set dummy $ac_prog; ac_word=$2	4235	set dummy $ac_prog; ac_word=$2
2444	echo "$as_me:$LINENO: checking for $ac_word" >&5	4236	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2445	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	4237	printf %s "checking for $ac_word... " >&6; }
2446	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	4238	if test ${ac_cv_prog_ac_ct_CXX+y}
2447	echo $ECHO_N "(cached) $ECHO_C" >&6	4239	then :
2448	else	4240	printf %s "(cached) " >&6
		4241	else $as_nop
2449	if test -n "$ac_ct_CXX"; then	4242	if test -n "$ac_ct_CXX"; then
2450	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	4243	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2451	else	4244	else
2452	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4245	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2453	for as_dir in $PATH	4246	for as_dir in $PATH
2454	do	4247	do
2455	IFS=$as_save_IFS	4248	IFS=$as_save_IFS
2456	test -z "$as_dir" && as_dir=.	4249	case $as_dir in #(((
		4250	'') as_dir=./ ;;
		4251	*/) ;;
		4252	*) as_dir=$as_dir/ ;;
		4253	esac
2457	for ac_exec_ext in '' $ac_executable_extensions; do	4254	for ac_exec_ext in '' $ac_executable_extensions; do
2458	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	4255	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2459	ac_cv_prog_ac_ct_CXX="$ac_prog"	4256	ac_cv_prog_ac_ct_CXX="$ac_prog"
2460	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	4257	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2461	break 2	4258	break 2
2462	fi	4259	fi
2463	done	4260	done
2464	done	4261	done
		4262	IFS=$as_save_IFS
2465		4263
2466	fi	4264	fi
2467	fi	4265	fi
2468	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	4266	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2469	if test -n "$ac_ct_CXX"; then	4267	if test -n "$ac_ct_CXX"; then
2470	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	4268	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2471	echo "${ECHO_T}$ac_ct_CXX" >&6	4269	printf "%s\n" "$ac_ct_CXX" >&6; }
2472	else	4270	else
2473	echo "$as_me:$LINENO: result: no" >&5	4271	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2474	echo "${ECHO_T}no" >&6	4272	printf "%s\n" "no" >&6; }
2475	fi	4273	fi
		4274
2476		4275
2477	test -n "$ac_ct_CXX" && break	4276	test -n "$ac_ct_CXX" && break
2478	done	4277	done
2479	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
2480		4278
		4279	if test "x$ac_ct_CXX" = x; then
		4280	CXX="g++"
		4281	else
		4282	case $cross_compiling:$ac_tool_warned in
		4283	yes:)
		4284	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		4285	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		4286	ac_tool_warned=yes ;;
		4287	esac
2481	CXX=$ac_ct_CXX	4288	CXX=$ac_ct_CXX
		4289	fi
2482	fi	4290	fi
2483		4291
2484		4292	fi
		4293	fi
2485	# Provide some information about the compiler.	4294	# Provide some information about the compiler.
2486	echo "$as_me:$LINENO:" \	4295	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2487	"checking for C++ compiler version" >&5	4296	set X $ac_compile
2488	ac_compiler=`set X $ac_compile; echo $2`	4297	ac_compiler=$2
2489	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	4298	for ac_option in --version -v -V -qversion; do
2490	(eval $ac_compiler --version </dev/null >&5) 2>&5	4299	{ { ac_try="$ac_compiler $ac_option >&5"
		4300	case "(($ac_try" in
		4301	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		4302	*) ac_try_echo=$ac_try;;
		4303	esac
		4304	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4305	printf "%s\n" "$ac_try_echo"; } >&5
		4306	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2491	ac_status=$?	4307	ac_status=$?
2492	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4308	if test -s conftest.err; then
		4309	sed '10a\
		4310	... rest of stderr output deleted ...
		4311	10q' conftest.err >conftest.er1
		4312	cat conftest.er1 >&5
		4313	fi
		4314	rm -f conftest.er1 conftest.err
		4315	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2493	(exit $ac_status); }	4316	test $ac_status = 0; }
2494	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	4317	done
2495	(eval $ac_compiler -v </dev/null >&5) 2>&5
2496	ac_status=$?
2497	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2498	(exit $ac_status); }
2499	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2500	(eval $ac_compiler -V </dev/null >&5) 2>&5
2501	ac_status=$?
2502	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2503	(exit $ac_status); }
2504		4318
2505	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	4319	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5
2506	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6	4320	printf %s "checking whether the compiler supports GNU C++... " >&6; }
2507	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	4321	if test ${ac_cv_cxx_compiler_gnu+y}
2508	echo $ECHO_N "(cached) $ECHO_C" >&6	4322	then :
2509	else	4323	printf %s "(cached) " >&6
2510	cat >conftest.$ac_ext <<_ACEOF	4324	else $as_nop
2511	/* confdefs.h. */
2512	_ACEOF
2513	cat confdefs.h >>conftest.$ac_ext	4325	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2514	cat >>conftest.$ac_ext <<_ACEOF
2515	/* end confdefs.h. */	4326	/* end confdefs.h. */
2516		4327
2517	int	4328	int
2518	main ()	4329	main (void)
2519	{	4330	{
2520	#ifndef __GNUC__	4331	#ifndef __GNUC__
2521	choke me	4332	choke me
2522	#endif	4333	#endif
2523		4334
2524	;	4335	;
2525	return 0;	4336	return 0;
2526	}	4337	}
2527	_ACEOF	4338	_ACEOF
2528	rm -f conftest.$ac_objext	4339	if ac_fn_cxx_try_compile "$LINENO"
2529	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4340	then :
2530	(eval $ac_compile) 2>conftest.er1
2531	ac_status=$?
2532	grep -v '^ *+' conftest.er1 >conftest.err
2533	rm -f conftest.er1
2534	cat conftest.err >&5
2535	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2536	(exit $ac_status); } &&
2537	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2538	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2539	(eval $ac_try) 2>&5
2540	ac_status=$?
2541	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2542	(exit $ac_status); }; } &&
2543	{ ac_try='test -s conftest.$ac_objext'
2544	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2545	(eval $ac_try) 2>&5
2546	ac_status=$?
2547	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2548	(exit $ac_status); }; }; then
2549	ac_compiler_gnu=yes	4341	ac_compiler_gnu=yes
		4342	else $as_nop
		4343	ac_compiler_gnu=no
		4344	fi
		4345	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4346	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
		4347
		4348	fi
		4349	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
		4350	printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; }
		4351	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4352
		4353	if test $ac_compiler_gnu = yes; then
		4354	GXX=yes
2550	else	4355	else
2551	echo "$as_me: failed program was:" >&5	4356	GXX=
2552	sed 's/^/\| /' conftest.$ac_ext >&5
2553
2554	ac_compiler_gnu=no
2555	fi	4357	fi
2556	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2557	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
2558
2559	fi
2560	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
2561	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
2562	GXX=`test $ac_compiler_gnu = yes && echo yes`
2563	ac_test_CXXFLAGS=${CXXFLAGS+set}	4358	ac_test_CXXFLAGS=${CXXFLAGS+y}
2564	ac_save_CXXFLAGS=$CXXFLAGS	4359	ac_save_CXXFLAGS=$CXXFLAGS
		4360	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
		4361	printf %s "checking whether $CXX accepts -g... " >&6; }
		4362	if test ${ac_cv_prog_cxx_g+y}
		4363	then :
		4364	printf %s "(cached) " >&6
		4365	else $as_nop
		4366	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
		4367	ac_cxx_werror_flag=yes
		4368	ac_cv_prog_cxx_g=no
2565	CXXFLAGS="-g"	4369	CXXFLAGS="-g"
2566	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
2567	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
2568	if test "${ac_cv_prog_cxx_g+set}" = set; then
2569	echo $ECHO_N "(cached) $ECHO_C" >&6
2570	else
2571	cat >conftest.$ac_ext <<_ACEOF
2572	/* confdefs.h. */
2573	_ACEOF
2574	cat confdefs.h >>conftest.$ac_ext	4370	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2575	cat >>conftest.$ac_ext <<_ACEOF
2576	/* end confdefs.h. */	4371	/* end confdefs.h. */
2577		4372
2578	int	4373	int
2579	main ()	4374	main (void)
2580	{	4375	{
2581		4376
2582	;	4377	;
2583	return 0;	4378	return 0;
2584	}	4379	}
2585	_ACEOF	4380	_ACEOF
2586	rm -f conftest.$ac_objext	4381	if ac_fn_cxx_try_compile "$LINENO"
2587	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4382	then :
2588	(eval $ac_compile) 2>conftest.er1
2589	ac_status=$?
2590	grep -v '^ *+' conftest.er1 >conftest.err
2591	rm -f conftest.er1
2592	cat conftest.err >&5
2593	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2594	(exit $ac_status); } &&
2595	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2596	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2597	(eval $ac_try) 2>&5
2598	ac_status=$?
2599	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2600	(exit $ac_status); }; } &&
2601	{ ac_try='test -s conftest.$ac_objext'
2602	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2603	(eval $ac_try) 2>&5
2604	ac_status=$?
2605	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2606	(exit $ac_status); }; }; then
2607	ac_cv_prog_cxx_g=yes	4383	ac_cv_prog_cxx_g=yes
2608	else	4384	else $as_nop
2609	echo "$as_me: failed program was:" >&5	4385	CXXFLAGS=""
2610	sed 's/^/\| /' conftest.$ac_ext >&5	4386	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4387	/* end confdefs.h. */
2611		4388
		4389	int
		4390	main (void)
		4391	{
		4392
		4393	;
		4394	return 0;
		4395	}
		4396	_ACEOF
		4397	if ac_fn_cxx_try_compile "$LINENO"
		4398	then :
		4399
		4400	else $as_nop
		4401	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		4402	CXXFLAGS="-g"
		4403	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4404	/* end confdefs.h. */
		4405
		4406	int
		4407	main (void)
		4408	{
		4409
		4410	;
		4411	return 0;
		4412	}
		4413	_ACEOF
		4414	if ac_fn_cxx_try_compile "$LINENO"
		4415	then :
2612	ac_cv_prog_cxx_g=no	4416	ac_cv_prog_cxx_g=yes
2613	fi	4417	fi
2614	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4418	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2615	fi	4419	fi
		4420	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4421	fi
		4422	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4423	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		4424	fi
2616	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	4425	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
2617	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6	4426	printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
2618	if test "$ac_test_CXXFLAGS" = set; then	4427	if test $ac_test_CXXFLAGS; then
2619	CXXFLAGS=$ac_save_CXXFLAGS	4428	CXXFLAGS=$ac_save_CXXFLAGS
2620	elif test $ac_cv_prog_cxx_g = yes; then	4429	elif test $ac_cv_prog_cxx_g = yes; then
2621	if test "$GXX" = yes; then	4430	if test "$GXX" = yes; then
2622	CXXFLAGS="-g -O2"	4431	CXXFLAGS="-g -O2"
2623	else	4432	else
…		…
2628	CXXFLAGS="-O2"	4437	CXXFLAGS="-O2"
2629	else	4438	else
2630	CXXFLAGS=	4439	CXXFLAGS=
2631	fi	4440	fi
2632	fi	4441	fi
2633	for ac_declaration in \	4442	ac_prog_cxx_stdcxx=no
2634	'' \	4443	if test x$ac_prog_cxx_stdcxx = xno
2635	'extern "C" void std::exit (int) throw (); using std::exit;' \	4444	then :
2636	'extern "C" void std::exit (int); using std::exit;' \	4445	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
2637	'extern "C" void exit (int) throw ();' \	4446	printf %s "checking for $CXX option to enable C++11 features... " >&6; }
2638	'extern "C" void exit (int);' \	4447	if test ${ac_cv_prog_cxx_cxx11+y}
2639	'void exit (int);'	4448	then :
		4449	printf %s "(cached) " >&6
		4450	else $as_nop
		4451	ac_cv_prog_cxx_cxx11=no
		4452	ac_save_CXX=$CXX
		4453	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4454	/* end confdefs.h. */
		4455	$ac_cxx_conftest_cxx11_program
		4456	_ACEOF
		4457	for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
2640	do	4458	do
2641	cat >conftest.$ac_ext <<_ACEOF	4459	CXX="$ac_save_CXX $ac_arg"
		4460	if ac_fn_cxx_try_compile "$LINENO"
		4461	then :
		4462	ac_cv_prog_cxx_cxx11=$ac_arg
		4463	fi
		4464	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4465	test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
		4466	done
		4467	rm -f conftest.$ac_ext
		4468	CXX=$ac_save_CXX
		4469	fi
		4470
		4471	if test "x$ac_cv_prog_cxx_cxx11" = xno
		4472	then :
		4473	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4474	printf "%s\n" "unsupported" >&6; }
		4475	else $as_nop
		4476	if test "x$ac_cv_prog_cxx_cxx11" = x
		4477	then :
		4478	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4479	printf "%s\n" "none needed" >&6; }
		4480	else $as_nop
		4481	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
		4482	printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
		4483	CXX="$CXX $ac_cv_prog_cxx_cxx11"
		4484	fi
		4485	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
		4486	ac_prog_cxx_stdcxx=cxx11
		4487	fi
		4488	fi
		4489	if test x$ac_prog_cxx_stdcxx = xno
		4490	then :
		4491	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
		4492	printf %s "checking for $CXX option to enable C++98 features... " >&6; }
		4493	if test ${ac_cv_prog_cxx_cxx98+y}
		4494	then :
		4495	printf %s "(cached) " >&6
		4496	else $as_nop
		4497	ac_cv_prog_cxx_cxx98=no
		4498	ac_save_CXX=$CXX
		4499	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2642	/* confdefs.h. */	4500	/* end confdefs.h. */
		4501	$ac_cxx_conftest_cxx98_program
2643	_ACEOF	4502	_ACEOF
2644	cat confdefs.h >>conftest.$ac_ext	4503	for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
2645	cat >>conftest.$ac_ext <<_ACEOF	4504	do
2646	/* end confdefs.h. */	4505	CXX="$ac_save_CXX $ac_arg"
2647	$ac_declaration	4506	if ac_fn_cxx_try_compile "$LINENO"
2648	#include <stdlib.h>	4507	then :
2649	int	4508	ac_cv_prog_cxx_cxx98=$ac_arg
2650	main ()
2651	{
2652	exit (42);
2653	;
2654	return 0;
2655	}
2656	_ACEOF
2657	rm -f conftest.$ac_objext
2658	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2659	(eval $ac_compile) 2>conftest.er1
2660	ac_status=$?
2661	grep -v '^ *+' conftest.er1 >conftest.err
2662	rm -f conftest.er1
2663	cat conftest.err >&5
2664	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2665	(exit $ac_status); } &&
2666	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2667	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2668	(eval $ac_try) 2>&5
2669	ac_status=$?
2670	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2671	(exit $ac_status); }; } &&
2672	{ ac_try='test -s conftest.$ac_objext'
2673	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2674	(eval $ac_try) 2>&5
2675	ac_status=$?
2676	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2677	(exit $ac_status); }; }; then
2678	:
2679	else
2680	echo "$as_me: failed program was:" >&5
2681	sed 's/^/\| /' conftest.$ac_ext >&5
2682
2683	continue
2684	fi	4509	fi
2685	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4510	rm -f core conftest.err conftest.$ac_objext conftest.beam
2686	cat >conftest.$ac_ext <<_ACEOF	4511	test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
2687	/* confdefs.h. */
2688	_ACEOF
2689	cat confdefs.h >>conftest.$ac_ext
2690	cat >>conftest.$ac_ext <<_ACEOF
2691	/* end confdefs.h. */
2692	$ac_declaration
2693	int
2694	main ()
2695	{
2696	exit (42);
2697	;
2698	return 0;
2699	}
2700	_ACEOF
2701	rm -f conftest.$ac_objext
2702	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2703	(eval $ac_compile) 2>conftest.er1
2704	ac_status=$?
2705	grep -v '^ *+' conftest.er1 >conftest.err
2706	rm -f conftest.er1
2707	cat conftest.err >&5
2708	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2709	(exit $ac_status); } &&
2710	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2711	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2712	(eval $ac_try) 2>&5
2713	ac_status=$?
2714	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2715	(exit $ac_status); }; } &&
2716	{ ac_try='test -s conftest.$ac_objext'
2717	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2718	(eval $ac_try) 2>&5
2719	ac_status=$?
2720	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2721	(exit $ac_status); }; }; then
2722	break
2723	else
2724	echo "$as_me: failed program was:" >&5
2725	sed 's/^/\| /' conftest.$ac_ext >&5
2726
2727	fi
2728	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2729	done	4512	done
2730	rm -f conftest*	4513	rm -f conftest.$ac_ext
2731	if test -n "$ac_declaration"; then	4514	CXX=$ac_save_CXX
2732	echo '#ifdef __cplusplus' >>confdefs.h	4515	fi
2733	echo $ac_declaration >>confdefs.h	4516
2734	echo '#endif' >>confdefs.h	4517	if test "x$ac_cv_prog_cxx_cxx98" = xno
		4518	then :
		4519	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4520	printf "%s\n" "unsupported" >&6; }
		4521	else $as_nop
		4522	if test "x$ac_cv_prog_cxx_cxx98" = x
		4523	then :
		4524	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4525	printf "%s\n" "none needed" >&6; }
		4526	else $as_nop
		4527	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
		4528	printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
		4529	CXX="$CXX $ac_cv_prog_cxx_cxx98"
		4530	fi
		4531	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
		4532	ac_prog_cxx_stdcxx=cxx98
		4533	fi
2735	fi	4534	fi
2736		4535
2737	ac_ext=c	4536	ac_ext=c
2738	ac_cpp='$CPP $CPPFLAGS'	4537	ac_cpp='$CPP $CPPFLAGS'
2739	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4538	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2740	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4539	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2741	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4540	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2742		4541
2743	ac_ext=c
2744	ac_cpp='$CPP $CPPFLAGS'
2745	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2746	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2747	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2748	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2749	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2750	# On Suns, sometimes $CPP names a directory.
2751	if test -n "$CPP" && test -d "$CPP"; then
2752	CPP=
2753	fi
2754	if test -z "$CPP"; then
2755	if test "${ac_cv_prog_CPP+set}" = set; then
2756	echo $ECHO_N "(cached) $ECHO_C" >&6
2757	else
2758	# Double quotes because CPP needs to be expanded
2759	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2760	do
2761	ac_preproc_ok=false
2762	for ac_c_preproc_warn_flag in '' yes
2763	do
2764	# Use a header file that comes with gcc, so configuring glibc
2765	# with a fresh cross-compiler works.
2766	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2767	# <limits.h> exists even on freestanding compilers.
2768	# On the NeXT, cc -E runs the code through the compiler's parser,
2769	# not just through cpp. "Syntax error" is here to catch this case.
2770	cat >conftest.$ac_ext <<_ACEOF
2771	/* confdefs.h. */
2772	_ACEOF
2773	cat confdefs.h >>conftest.$ac_ext
2774	cat >>conftest.$ac_ext <<_ACEOF
2775	/* end confdefs.h. */
2776	#ifdef __STDC__
2777	# include <limits.h>
2778	#else
2779	# include <assert.h>
2780	#endif
2781	Syntax error
2782	_ACEOF
2783	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2784	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2785	ac_status=$?
2786	grep -v '^ *+' conftest.er1 >conftest.err
2787	rm -f conftest.er1
2788	cat conftest.err >&5
2789	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2790	(exit $ac_status); } >/dev/null; then
2791	if test -s conftest.err; then
2792	ac_cpp_err=$ac_c_preproc_warn_flag
2793	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2794	else
2795	ac_cpp_err=
2796	fi
2797	else
2798	ac_cpp_err=yes
2799	fi
2800	if test -z "$ac_cpp_err"; then
2801	:
2802	else
2803	echo "$as_me: failed program was:" >&5
2804	sed 's/^/\| /' conftest.$ac_ext >&5
2805		4542
2806	# Broken: fails on valid input.
2807	continue
2808	fi
2809	rm -f conftest.err conftest.$ac_ext
2810
2811	# OK, works on sane cases. Now check whether non-existent headers
2812	# can be detected and how.
2813	cat >conftest.$ac_ext <<_ACEOF
2814	/* confdefs.h. */
2815	_ACEOF
2816	cat confdefs.h >>conftest.$ac_ext
2817	cat >>conftest.$ac_ext <<_ACEOF
2818	/* end confdefs.h. */
2819	#include <ac_nonexistent.h>
2820	_ACEOF
2821	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2822	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2823	ac_status=$?
2824	grep -v '^ *+' conftest.er1 >conftest.err
2825	rm -f conftest.er1
2826	cat conftest.err >&5
2827	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2828	(exit $ac_status); } >/dev/null; then
2829	if test -s conftest.err; then
2830	ac_cpp_err=$ac_c_preproc_warn_flag
2831	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2832	else
2833	ac_cpp_err=
2834	fi
2835	else
2836	ac_cpp_err=yes
2837	fi
2838	if test -z "$ac_cpp_err"; then
2839	# Broken: success on invalid input.
2840	continue
2841	else
2842	echo "$as_me: failed program was:" >&5
2843	sed 's/^/\| /' conftest.$ac_ext >&5
2844
2845	# Passes both tests.
2846	ac_preproc_ok=:
2847	break
2848	fi
2849	rm -f conftest.err conftest.$ac_ext
2850
2851	done
2852	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2853	rm -f conftest.err conftest.$ac_ext
2854	if $ac_preproc_ok; then
2855	break
2856	fi
2857
2858	done
2859	ac_cv_prog_CPP=$CPP
2860
2861	fi
2862	CPP=$ac_cv_prog_CPP
2863	else
2864	ac_cv_prog_CPP=$CPP
2865	fi
2866	echo "$as_me:$LINENO: result: $CPP" >&5
2867	echo "${ECHO_T}$CPP" >&6
2868	ac_preproc_ok=false
2869	for ac_c_preproc_warn_flag in '' yes
2870	do
2871	# Use a header file that comes with gcc, so configuring glibc
2872	# with a fresh cross-compiler works.
2873	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2874	# <limits.h> exists even on freestanding compilers.
2875	# On the NeXT, cc -E runs the code through the compiler's parser,
2876	# not just through cpp. "Syntax error" is here to catch this case.
2877	cat >conftest.$ac_ext <<_ACEOF
2878	/* confdefs.h. */
2879	_ACEOF
2880	cat confdefs.h >>conftest.$ac_ext
2881	cat >>conftest.$ac_ext <<_ACEOF
2882	/* end confdefs.h. */
2883	#ifdef __STDC__
2884	# include <limits.h>
2885	#else
2886	# include <assert.h>
2887	#endif
2888	Syntax error
2889	_ACEOF
2890	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2891	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2892	ac_status=$?
2893	grep -v '^ *+' conftest.er1 >conftest.err
2894	rm -f conftest.er1
2895	cat conftest.err >&5
2896	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2897	(exit $ac_status); } >/dev/null; then
2898	if test -s conftest.err; then
2899	ac_cpp_err=$ac_c_preproc_warn_flag
2900	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2901	else
2902	ac_cpp_err=
2903	fi
2904	else
2905	ac_cpp_err=yes
2906	fi
2907	if test -z "$ac_cpp_err"; then
2908	:
2909	else
2910	echo "$as_me: failed program was:" >&5
2911	sed 's/^/\| /' conftest.$ac_ext >&5
2912
2913	# Broken: fails on valid input.
2914	continue
2915	fi
2916	rm -f conftest.err conftest.$ac_ext
2917
2918	# OK, works on sane cases. Now check whether non-existent headers
2919	# can be detected and how.
2920	cat >conftest.$ac_ext <<_ACEOF
2921	/* confdefs.h. */
2922	_ACEOF
2923	cat confdefs.h >>conftest.$ac_ext
2924	cat >>conftest.$ac_ext <<_ACEOF
2925	/* end confdefs.h. */
2926	#include <ac_nonexistent.h>
2927	_ACEOF
2928	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2929	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2930	ac_status=$?
2931	grep -v '^ *+' conftest.er1 >conftest.err
2932	rm -f conftest.er1
2933	cat conftest.err >&5
2934	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2935	(exit $ac_status); } >/dev/null; then
2936	if test -s conftest.err; then
2937	ac_cpp_err=$ac_c_preproc_warn_flag
2938	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2939	else
2940	ac_cpp_err=
2941	fi
2942	else
2943	ac_cpp_err=yes
2944	fi
2945	if test -z "$ac_cpp_err"; then
2946	# Broken: success on invalid input.
2947	continue
2948	else
2949	echo "$as_me: failed program was:" >&5
2950	sed 's/^/\| /' conftest.$ac_ext >&5
2951
2952	# Passes both tests.
2953	ac_preproc_ok=:
2954	break
2955	fi
2956	rm -f conftest.err conftest.$ac_ext
2957
2958	done
2959	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2960	rm -f conftest.err conftest.$ac_ext
2961	if $ac_preproc_ok; then
2962	:
2963	else
2964	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2965	See \`config.log' for more details." >&5
2966	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2967	See \`config.log' for more details." >&2;}
2968	{ (exit 1); exit 1; }; }
2969	fi
2970
2971	ac_ext=c
2972	ac_cpp='$CPP $CPPFLAGS'
2973	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2974	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2975	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2976
2977	# Find a good install program. We prefer a C program (faster),	4543	# Find a good install program. We prefer a C program (faster),
2978	# so one script is as good as another. But avoid the broken or	4544	# so one script is as good as another. But avoid the broken or
2979	# incompatible versions:	4545	# incompatible versions:
2980	# SysV /etc/install, /usr/sbin/install	4546	# SysV /etc/install, /usr/sbin/install
2981	# SunOS /usr/etc/install	4547	# SunOS /usr/etc/install
2982	# IRIX /sbin/install	4548	# IRIX /sbin/install
…		…
2985	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	4551	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2986	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	4552	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2987	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	4553	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2988	# OS/2's system install, which has a completely different semantic	4554	# OS/2's system install, which has a completely different semantic
2989	# ./install, which can be erroneously created by make from ./install.sh.	4555	# ./install, which can be erroneously created by make from ./install.sh.
		4556	# Reject install programs that cannot install multiple files.
2990	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	4557	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2991	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	4558	printf %s "checking for a BSD-compatible install... " >&6; }
2992	if test -z "$INSTALL"; then	4559	if test -z "$INSTALL"; then
2993	if test "${ac_cv_path_install+set}" = set; then	4560	if test ${ac_cv_path_install+y}
2994	echo $ECHO_N "(cached) $ECHO_C" >&6	4561	then :
2995	else	4562	printf %s "(cached) " >&6
		4563	else $as_nop
2996	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4564	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2997	for as_dir in $PATH	4565	for as_dir in $PATH
2998	do	4566	do
2999	IFS=$as_save_IFS	4567	IFS=$as_save_IFS
3000	test -z "$as_dir" && as_dir=.	4568	case $as_dir in #(((
3001	# Account for people who put trailing slashes in PATH elements.	4569	'') as_dir=./ ;;
		4570	*/) ;;
		4571	*) as_dir=$as_dir/ ;;
		4572	esac
		4573	# Account for fact that we put trailing slashes in our PATH walk.
3002	case $as_dir/ in	4574	case $as_dir in #((
3003	./ \| .// \| /cC/* \| \	4575	./ \| /[cC]/* \| \
3004	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \	4576	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
3005	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \	4577	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
3006	/usr/ucb/* ) ;;	4578	/usr/ucb/* ) ;;
3007	*)	4579	*)
3008	# OSF1 and SCO ODT 3.0 have their own names for install.	4580	# OSF1 and SCO ODT 3.0 have their own names for install.
3009	# Don't use installbsd from OSF since it installs stuff as root	4581	# Don't use installbsd from OSF since it installs stuff as root
3010	# by default.	4582	# by default.
3011	for ac_prog in ginstall scoinst install; do	4583	for ac_prog in ginstall scoinst install; do
3012	for ac_exec_ext in '' $ac_executable_extensions; do	4584	for ac_exec_ext in '' $ac_executable_extensions; do
3013	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	4585	if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
3014	if test $ac_prog = install &&	4586	if test $ac_prog = install &&
3015	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4587	grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3016	# AIX install. It has an incompatible calling convention.	4588	# AIX install. It has an incompatible calling convention.
3017	:	4589	:
3018	elif test $ac_prog = install &&	4590	elif test $ac_prog = install &&
3019	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4591	grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3020	# program-specific install script used by HP pwplus--don't use.	4592	# program-specific install script used by HP pwplus--don't use.
3021	:	4593	:
3022	else	4594	else
		4595	rm -rf conftest.one conftest.two conftest.dir
		4596	echo one > conftest.one
		4597	echo two > conftest.two
		4598	mkdir conftest.dir
		4599	if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
		4600	test -s conftest.one && test -s conftest.two &&
		4601	test -s conftest.dir/conftest.one &&
		4602	test -s conftest.dir/conftest.two
		4603	then
3023	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	4604	ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
3024	break 3	4605	break 3
		4606	fi
3025	fi	4607	fi
3026	fi	4608	fi
3027	done	4609	done
3028	done	4610	done
3029	;;	4611	;;
3030	esac	4612	esac
		4613
3031	done	4614	done
		4615	IFS=$as_save_IFS
3032		4616
		4617	rm -rf conftest.one conftest.two conftest.dir
3033		4618
3034	fi	4619	fi
3035	if test "${ac_cv_path_install+set}" = set; then	4620	if test ${ac_cv_path_install+y}; then
3036	INSTALL=$ac_cv_path_install	4621	INSTALL=$ac_cv_path_install
3037	else	4622	else
3038	# As a last resort, use the slow shell script. We don't cache a	4623	# As a last resort, use the slow shell script. Don't cache a
3039	# path for INSTALL within a source directory, because that will	4624	# value for INSTALL within a source directory, because that will
3040	# break other packages using the cache if that directory is	4625	# break other packages using the cache if that directory is
3041	# removed, or if the path is relative.	4626	# removed, or if the value is a relative name.
3042	INSTALL=$ac_install_sh	4627	INSTALL=$ac_install_sh
3043	fi	4628	fi
3044	fi	4629	fi
3045	echo "$as_me:$LINENO: result: $INSTALL" >&5	4630	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3046	echo "${ECHO_T}$INSTALL" >&6	4631	printf "%s\n" "$INSTALL" >&6; }
3047		4632
3048	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	4633	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3049	# It thinks the first close brace ends the variable substitution.	4634	# It thinks the first close brace ends the variable substitution.
3050	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	4635	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3051		4636
3052	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	4637	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3053		4638
3054	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	4639	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3055		4640
3056	for ac_prog in gawk mawk nawk awk	4641
		4642
		4643	ac_header= ac_cache=
		4644	for ac_item in $ac_header_c_list
3057	do	4645	do
3058	# Extract the first word of "$ac_prog", so it can be a program name with args.	4646	if test $ac_cache; then
3059	set dummy $ac_prog; ac_word=$2	4647	ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
3060	echo "$as_me:$LINENO: checking for $ac_word" >&5	4648	if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
3061	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	4649	printf "%s\n" "#define $ac_item 1" >> confdefs.h
3062	if test "${ac_cv_prog_AWK+set}" = set; then	4650	fi
3063	echo $ECHO_N "(cached) $ECHO_C" >&6	4651	ac_header= ac_cache=
		4652	elif test $ac_header; then
		4653	ac_cache=$ac_item
3064	else	4654	else
3065	if test -n "$AWK"; then	4655	ac_header=$ac_item
3066	ac_cv_prog_AWK="$AWK" # Let the user override the test.
3067	else
3068	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3069	for as_dir in $PATH
3070	do
3071	IFS=$as_save_IFS
3072	test -z "$as_dir" && as_dir=.
3073	for ac_exec_ext in '' $ac_executable_extensions; do
3074	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3075	ac_cv_prog_AWK="$ac_prog"
3076	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3077	break 2
3078	fi	4656	fi
3079	done	4657	done
3080	done
3081		4658
3082	fi
3083	fi
3084	AWK=$ac_cv_prog_AWK
3085	if test -n "$AWK"; then
3086	echo "$as_me:$LINENO: result: $AWK" >&5
3087	echo "${ECHO_T}$AWK" >&6
3088	else
3089	echo "$as_me:$LINENO: result: no" >&5
3090	echo "${ECHO_T}no" >&6
3091	fi
3092		4659
3093	test -n "$AWK" && break
3094	done
3095		4660
3096		4661
3097	ac_ext=c
3098	ac_cpp='$CPP $CPPFLAGS'
3099	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3100	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3101	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3102		4662
3103		4663
3104	if test -z "$orig_CXXFLAGS"; then
3105	CXXFLAGS='-O'
3106	if test x$GCC = xyes && test "x$GXX" = xyes; then
3107	CXXFLAGS="-g -O3"
3108	fi
3109	CFLAGS="$CXXFLAGS"
3110	fi
3111		4664
3112	LINKER="$CXX"
3113	if test x$GCC = xyes && test x$GXX = xyes; then
3114		4665
3115	echo "$as_me:$LINENO: checking for main in -lsupc++" >&5	4666	if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
3116	echo $ECHO_N "checking for main in -lsupc++... $ECHO_C" >&6	4667	then :
3117	if test "${ac_cv_lib_supcpp_main+set}" = set; then	4668
3118	echo $ECHO_N "(cached) $ECHO_C" >&6	4669	printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
3119	else	4670
3120	ac_check_lib_save_LIBS=$LIBS	4671	fi
3121	LIBS="-lsupc++ $LIBS"	4672
3122	cat >conftest.$ac_ext <<_ACEOF	4673
3123	/* confdefs.h. */	4674
3124	_ACEOF	4675
		4676
		4677
		4678	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
		4679	printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
		4680	if test ${ac_cv_safe_to_define___extensions__+y}
		4681	then :
		4682	printf %s "(cached) " >&6
		4683	else $as_nop
3125	cat confdefs.h >>conftest.$ac_ext	4684	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3126	cat >>conftest.$ac_ext <<_ACEOF
3127	/* end confdefs.h. */	4685	/* end confdefs.h. */
3128		4686
3129		4687	# define __EXTENSIONS__ 1
		4688	$ac_includes_default
3130	int	4689	int
3131	main ()	4690	main (void)
3132	{	4691	{
3133	main ();	4692
3134	;	4693	;
3135	return 0;	4694	return 0;
3136	}	4695	}
3137	_ACEOF	4696	_ACEOF
3138	rm -f conftest.$ac_objext conftest$ac_exeext	4697	if ac_fn_c_try_compile "$LINENO"
3139	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4698	then :
3140	(eval $ac_link) 2>conftest.er1	4699	ac_cv_safe_to_define___extensions__=yes
3141	ac_status=$?	4700	else $as_nop
3142	grep -v '^ *+' conftest.er1 >conftest.err	4701	ac_cv_safe_to_define___extensions__=no
3143	rm -f conftest.er1
3144	cat conftest.err >&5
3145	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3146	(exit $ac_status); } &&
3147	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3148	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3149	(eval $ac_try) 2>&5
3150	ac_status=$?
3151	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3152	(exit $ac_status); }; } &&
3153	{ ac_try='test -s conftest$ac_exeext'
3154	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3155	(eval $ac_try) 2>&5
3156	ac_status=$?
3157	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3158	(exit $ac_status); }; }; then
3159	ac_cv_lib_supcpp_main=yes
3160	else
3161	echo "$as_me: failed program was:" >&5
3162	sed 's/^/\| /' conftest.$ac_ext >&5
3163
3164	ac_cv_lib_supcpp_main=no
3165	fi	4702	fi
3166	rm -f conftest.err conftest.$ac_objext \	4703	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3167	conftest$ac_exeext conftest.$ac_ext
3168	LIBS=$ac_check_lib_save_LIBS
3169	fi	4704	fi
3170	echo "$as_me:$LINENO: result: $ac_cv_lib_supcpp_main" >&5	4705	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3171	echo "${ECHO_T}$ac_cv_lib_supcpp_main" >&6	4706	printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }
3172	if test $ac_cv_lib_supcpp_main = yes; then
3173		4707
3174	LINKER="$CC"	4708	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
3175	LIBS="$LIBS -lsupc++"	4709	printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; }
		4710	if test ${ac_cv_should_define__xopen_source+y}
		4711	then :
		4712	printf %s "(cached) " >&6
		4713	else $as_nop
		4714	ac_cv_should_define__xopen_source=no
		4715	if test $ac_cv_header_wchar_h = yes
		4716	then :
		4717	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4718	/* end confdefs.h. */
3176		4719
3177	fi	4720	#include <wchar.h>
		4721	mbstate_t x;
		4722	int
		4723	main (void)
		4724	{
3178		4725
3179	fi	4726	;
3180	LINKER=$LINKER	4727	return 0;
3181		4728	}
3182
3183
3184	cat >>confdefs.h <<\_ACEOF
3185	#define _GNU_SOURCE 1
3186	_ACEOF	4729	_ACEOF
		4730	if ac_fn_c_try_compile "$LINENO"
		4731	then :
3187		4732
		4733	else $as_nop
		4734	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4735	/* end confdefs.h. */
3188		4736
3189	case $host in	4737	#define _XOPEN_SOURCE 500
3190	--solaris* )	4738	#include <wchar.h>
		4739	mbstate_t x;
		4740	int
		4741	main (void)
		4742	{
3191		4743
3192	cat >>confdefs.h <<\_ACEOF	4744	;
3193	#define _XOPEN_SOURCE_EXTENDED 1	4745	return 0;
		4746	}
3194	_ACEOF	4747	_ACEOF
		4748	if ac_fn_c_try_compile "$LINENO"
		4749	then :
		4750	ac_cv_should_define__xopen_source=yes
		4751	fi
		4752	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4753	fi
		4754	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4755	fi
		4756	fi
		4757	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
		4758	printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; }
3195		4759
		4760	printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h
3196		4761
3197	cat >>confdefs.h <<\_ACEOF	4762	printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h
3198	#define _XOPEN_SOURCE 2
3199	_ACEOF
3200		4763
		4764	printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
3201		4765
3202	cat >>confdefs.h <<\_ACEOF	4766	printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h
3203	#define __EXTENSIONS__ 1
3204	_ACEOF
3205		4767
3206	;;	4768	printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h
3207	esac
3208		4769
		4770	printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h
3209		4771
		4772	printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
		4773
		4774	printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h
		4775
		4776	printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h
		4777
		4778	printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h
		4779
		4780	printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h
		4781
		4782	printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h
		4783
		4784	printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h
		4785
		4786	printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h
		4787
		4788	printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h
		4789
		4790	if test $ac_cv_header_minix_config_h = yes
		4791	then :
		4792	MINIX=yes
		4793	printf "%s\n" "#define _MINIX 1" >>confdefs.h
		4794
		4795	printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h
		4796
		4797	printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h
		4798
		4799	else $as_nop
		4800	MINIX=
		4801	fi
		4802	if test $ac_cv_safe_to_define___extensions__ = yes
		4803	then :
		4804	printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
		4805
		4806	fi
		4807	if test $ac_cv_should_define__xopen_source = yes
		4808	then :
		4809	printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
		4810
		4811	fi
		4812
3210	ac_ext=cc	4813	ac_ext=cpp
3211	ac_cpp='$CXXCPP $CPPFLAGS'	4814	ac_cpp='$CXXCPP $CPPFLAGS'
3212	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4815	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3213	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4816	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3214	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4817	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3215		4818
3216		4819
		4820	if test "$ac_prog_cxx_stdcxx" != cxx11; then
		4821	as_fn_error $? "the compiler does not support C++11" "$LINENO" 5
		4822	fi
3217		4823
3218	ac_ext=cc	4824	LINKER="$CXX"
3219	ac_cpp='$CXXCPP $CPPFLAGS'	4825	if test x$GCC = xyes && test x$GXX = xyes; then
3220	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4826	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
3221	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4827	printf %s "checking for working libsupc++... " >&6; }
3222	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4828	save_CXX="$CXX"
3223	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	4829	save_LIBS="$LIBS"
3224	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	4830	CXX="$CC"
3225	if test -z "$CXXCPP"; then	4831	LIBS="$LIBS -lsupc++"
3226	if test "${ac_cv_prog_CXXCPP+set}" = set; then	4832
3227	echo $ECHO_N "(cached) $ECHO_C" >&6
3228	else
3229	# Double quotes because CXXCPP needs to be expanded
3230	for CXXCPP in "$CXX -E" "/lib/cpp"
3231	do
3232	ac_preproc_ok=false
3233	for ac_cxx_preproc_warn_flag in '' yes
3234	do
3235	# Use a header file that comes with gcc, so configuring glibc
3236	# with a fresh cross-compiler works.
3237	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3238	# <limits.h> exists even on freestanding compilers.
3239	# On the NeXT, cc -E runs the code through the compiler's parser,
3240	# not just through cpp. "Syntax error" is here to catch this case.
3241	cat >conftest.$ac_ext <<_ACEOF
3242	/* confdefs.h. */
3243	_ACEOF
3244	cat confdefs.h >>conftest.$ac_ext	4833	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3245	cat >>conftest.$ac_ext <<_ACEOF
3246	/* end confdefs.h. */	4834	/* end confdefs.h. */
3247	#ifdef __STDC__	4835	struct test { }; void f() try { throw new test; } catch (...) { throw; }
3248	# include <limits.h>
3249	#else
3250	# include <assert.h>
3251	#endif
3252	Syntax error
3253	_ACEOF
3254	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3255	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3256	ac_status=$?
3257	grep -v '^ *+' conftest.er1 >conftest.err
3258	rm -f conftest.er1
3259	cat conftest.err >&5
3260	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3261	(exit $ac_status); } >/dev/null; then
3262	if test -s conftest.err; then
3263	ac_cpp_err=$ac_cxx_preproc_warn_flag
3264	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3265	else
3266	ac_cpp_err=
3267	fi
3268	else
3269	ac_cpp_err=yes
3270	fi
3271	if test -z "$ac_cpp_err"; then
3272	:
3273	else
3274	echo "$as_me: failed program was:" >&5
3275	sed 's/^/\| /' conftest.$ac_ext >&5
3276
3277	# Broken: fails on valid input.
3278	continue
3279	fi
3280	rm -f conftest.err conftest.$ac_ext
3281
3282	# OK, works on sane cases. Now check whether non-existent headers
3283	# can be detected and how.
3284	cat >conftest.$ac_ext <<_ACEOF
3285	/* confdefs.h. */
3286	_ACEOF
3287	cat confdefs.h >>conftest.$ac_ext
3288	cat >>conftest.$ac_ext <<_ACEOF
3289	/* end confdefs.h. */
3290	#include <ac_nonexistent.h>
3291	_ACEOF
3292	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3293	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3294	ac_status=$?
3295	grep -v '^ *+' conftest.er1 >conftest.err
3296	rm -f conftest.er1
3297	cat conftest.err >&5
3298	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3299	(exit $ac_status); } >/dev/null; then
3300	if test -s conftest.err; then
3301	ac_cpp_err=$ac_cxx_preproc_warn_flag
3302	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3303	else
3304	ac_cpp_err=
3305	fi
3306	else
3307	ac_cpp_err=yes
3308	fi
3309	if test -z "$ac_cpp_err"; then
3310	# Broken: success on invalid input.
3311	continue
3312	else
3313	echo "$as_me: failed program was:" >&5
3314	sed 's/^/\| /' conftest.$ac_ext >&5
3315
3316	# Passes both tests.
3317	ac_preproc_ok=:
3318	break
3319	fi
3320	rm -f conftest.err conftest.$ac_ext
3321
3322	done
3323	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3324	rm -f conftest.err conftest.$ac_ext
3325	if $ac_preproc_ok; then
3326	break
3327	fi
3328
3329	done
3330	ac_cv_prog_CXXCPP=$CXXCPP
3331
3332	fi
3333	CXXCPP=$ac_cv_prog_CXXCPP
3334	else
3335	ac_cv_prog_CXXCPP=$CXXCPP
3336	fi
3337	echo "$as_me:$LINENO: result: $CXXCPP" >&5
3338	echo "${ECHO_T}$CXXCPP" >&6
3339	ac_preproc_ok=false
3340	for ac_cxx_preproc_warn_flag in '' yes
3341	do
3342	# Use a header file that comes with gcc, so configuring glibc
3343	# with a fresh cross-compiler works.
3344	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3345	# <limits.h> exists even on freestanding compilers.
3346	# On the NeXT, cc -E runs the code through the compiler's parser,
3347	# not just through cpp. "Syntax error" is here to catch this case.
3348	cat >conftest.$ac_ext <<_ACEOF
3349	/* confdefs.h. */
3350	_ACEOF
3351	cat confdefs.h >>conftest.$ac_ext
3352	cat >>conftest.$ac_ext <<_ACEOF
3353	/* end confdefs.h. */
3354	#ifdef __STDC__
3355	# include <limits.h>
3356	#else
3357	# include <assert.h>
3358	#endif
3359	Syntax error
3360	_ACEOF
3361	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3362	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3363	ac_status=$?
3364	grep -v '^ *+' conftest.er1 >conftest.err
3365	rm -f conftest.er1
3366	cat conftest.err >&5
3367	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3368	(exit $ac_status); } >/dev/null; then
3369	if test -s conftest.err; then
3370	ac_cpp_err=$ac_cxx_preproc_warn_flag
3371	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3372	else
3373	ac_cpp_err=
3374	fi
3375	else
3376	ac_cpp_err=yes
3377	fi
3378	if test -z "$ac_cpp_err"; then
3379	:
3380	else
3381	echo "$as_me: failed program was:" >&5
3382	sed 's/^/\| /' conftest.$ac_ext >&5
3383
3384	# Broken: fails on valid input.
3385	continue
3386	fi
3387	rm -f conftest.err conftest.$ac_ext
3388
3389	# OK, works on sane cases. Now check whether non-existent headers
3390	# can be detected and how.
3391	cat >conftest.$ac_ext <<_ACEOF
3392	/* confdefs.h. */
3393	_ACEOF
3394	cat confdefs.h >>conftest.$ac_ext
3395	cat >>conftest.$ac_ext <<_ACEOF
3396	/* end confdefs.h. */
3397	#include <ac_nonexistent.h>
3398	_ACEOF
3399	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3400	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3401	ac_status=$?
3402	grep -v '^ *+' conftest.er1 >conftest.err
3403	rm -f conftest.er1
3404	cat conftest.err >&5
3405	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3406	(exit $ac_status); } >/dev/null; then
3407	if test -s conftest.err; then
3408	ac_cpp_err=$ac_cxx_preproc_warn_flag
3409	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3410	else
3411	ac_cpp_err=
3412	fi
3413	else
3414	ac_cpp_err=yes
3415	fi
3416	if test -z "$ac_cpp_err"; then
3417	# Broken: success on invalid input.
3418	continue
3419	else
3420	echo "$as_me: failed program was:" >&5
3421	sed 's/^/\| /' conftest.$ac_ext >&5
3422
3423	# Passes both tests.
3424	ac_preproc_ok=:
3425	break
3426	fi
3427	rm -f conftest.err conftest.$ac_ext
3428
3429	done
3430	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3431	rm -f conftest.err conftest.$ac_ext
3432	if $ac_preproc_ok; then
3433	:
3434	else
3435	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
3436	See \`config.log' for more details." >&5
3437	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
3438	See \`config.log' for more details." >&2;}
3439	{ (exit 1); exit 1; }; }
3440	fi
3441
3442	ac_ext=cc
3443	ac_cpp='$CXXCPP $CPPFLAGS'
3444	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3445	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3446	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3447
3448
3449	echo "$as_me:$LINENO: checking for egrep" >&5
3450	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3451	if test "${ac_cv_prog_egrep+set}" = set; then
3452	echo $ECHO_N "(cached) $ECHO_C" >&6
3453	else
3454	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1
3455	then ac_cv_prog_egrep='grep -E'
3456	else ac_cv_prog_egrep='egrep'
3457	fi
3458	fi
3459	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3460	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3461	EGREP=$ac_cv_prog_egrep
3462
3463
3464
3465	echo "$as_me:$LINENO: checking for AIX" >&5
3466	echo $ECHO_N "checking for AIX... $ECHO_C" >&6
3467	cat >conftest.$ac_ext <<_ACEOF
3468	/* confdefs.h. */
3469	_ACEOF
3470	cat confdefs.h >>conftest.$ac_ext
3471	cat >>conftest.$ac_ext <<_ACEOF
3472	/* end confdefs.h. */
3473	#ifdef _AIX
3474	yes
3475	#endif
3476
3477	_ACEOF
3478	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3479	$EGREP "yes" >/dev/null 2>&1; then
3480	echo "$as_me:$LINENO: result: yes" >&5
3481	echo "${ECHO_T}yes" >&6
3482	cat >>confdefs.h <<\_ACEOF
3483	#define _ALL_SOURCE 1
3484	_ACEOF
3485
3486	else
3487	echo "$as_me:$LINENO: result: no" >&5
3488	echo "${ECHO_T}no" >&6
3489	fi
3490	rm -f conftest*
3491
3492
3493	echo "$as_me:$LINENO: checking for library containing strerror" >&5
3494	echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
3495	if test "${ac_cv_search_strerror+set}" = set; then
3496	echo $ECHO_N "(cached) $ECHO_C" >&6
3497	else
3498	ac_func_search_save_LIBS=$LIBS
3499	ac_cv_search_strerror=no
3500	cat >conftest.$ac_ext <<_ACEOF
3501	/* confdefs.h. */
3502	_ACEOF
3503	cat confdefs.h >>conftest.$ac_ext
3504	cat >>conftest.$ac_ext <<_ACEOF
3505	/* end confdefs.h. */
3506
3507	/* Override any gcc2 internal prototype to avoid an error. */
3508	#ifdef __cplusplus
3509	extern "C"
3510	#endif
3511	/* We use char because int might match the return type of a gcc2
3512	builtin and then its argument prototype would still apply. */
3513	char strerror ();
3514	int	4836	int
3515	main ()	4837	main (void)
3516	{	4838	{
3517	strerror ();	4839
3518	;	4840	;
3519	return 0;	4841	return 0;
3520	}	4842	}
3521	_ACEOF	4843	_ACEOF
3522	rm -f conftest.$ac_objext conftest$ac_exeext	4844	if ac_fn_cxx_try_link "$LINENO"
3523	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4845	then :
3524	(eval $ac_link) 2>conftest.er1	4846	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
3525	ac_status=$?	4847	printf "%s\n" "ok" >&6; }
3526	grep -v '^ *+' conftest.er1 >conftest.err	4848	LINKER="$CC"
3527	rm -f conftest.er1	4849	else $as_nop
3528	cat conftest.err >&5
3529	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3530	(exit $ac_status); } &&
3531	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3532	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3533	(eval $ac_try) 2>&5
3534	ac_status=$?
3535	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3536	(exit $ac_status); }; } &&
3537	{ ac_try='test -s conftest$ac_exeext'
3538	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3539	(eval $ac_try) 2>&5
3540	ac_status=$?
3541	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3542	(exit $ac_status); }; }; then
3543	ac_cv_search_strerror="none required"
3544	else
3545	echo "$as_me: failed program was:" >&5
3546	sed 's/^/\| /' conftest.$ac_ext >&5
3547		4850
		4851	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
		4852	printf "%s\n" "no, making everything bigger and slower" >&6; }
		4853	LIBS="$save_LIBS"
		4854
		4855
3548	fi	4856	fi
3549	rm -f conftest.err conftest.$ac_objext \	4857	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3550	conftest$ac_exeext conftest.$ac_ext	4858	conftest$ac_exeext conftest.$ac_ext
3551	if test "$ac_cv_search_strerror" = no; then	4859	CXX="$save_CXX"
3552	for ac_lib in cposix; do	4860	fi
3553	LIBS="-l$ac_lib $ac_func_search_save_LIBS"	4861	LINKER=$LINKER
3554	cat >conftest.$ac_ext <<_ACEOF	4862
3555	/* confdefs.h. */	4863
3556	_ACEOF	4864	if test -z "$orig_CXXFLAGS"; then
		4865	if test x$GCC = xyes && test "x$GXX" = xyes; then
		4866	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
3557	cat confdefs.h >>conftest.$ac_ext	4867	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3558	cat >>conftest.$ac_ext <<_ACEOF
3559	/* end confdefs.h. */	4868	/* end confdefs.h. */
3560		4869
3561	/* Override any gcc2 internal prototype to avoid an error. */
3562	#ifdef __cplusplus
3563	extern "C"
3564	#endif
3565	/* We use char because int might match the return type of a gcc2
3566	builtin and then its argument prototype would still apply. */
3567	char strerror ();
3568	int	4870	int
3569	main ()	4871	main (void)
3570	{	4872	{
3571	strerror ();	4873
3572	;	4874	;
3573	return 0;	4875	return 0;
3574	}	4876	}
3575	_ACEOF	4877	_ACEOF
3576	rm -f conftest.$ac_objext conftest$ac_exeext	4878	if ac_fn_cxx_try_compile "$LINENO"
3577	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4879	then :
3578	(eval $ac_link) 2>conftest.er1	4880
3579	ac_status=$?	4881	else $as_nop
3580	grep -v '^ *+' conftest.er1 >conftest.err	4882	CXXFLAGS="-g -O3"
3581	rm -f conftest.er1	4883	fi
3582	cat conftest.err >&5	4884	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3583	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3584	(exit $ac_status); } &&
3585	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3586	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3587	(eval $ac_try) 2>&5
3588	ac_status=$?
3589	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3590	(exit $ac_status); }; } &&
3591	{ ac_try='test -s conftest$ac_exeext'
3592	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3593	(eval $ac_try) 2>&5
3594	ac_status=$?
3595	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3596	(exit $ac_status); }; }; then
3597	ac_cv_search_strerror="-l$ac_lib"
3598	break
3599	else	4885	else
3600	echo "$as_me: failed program was:" >&5	4886	CXXFLAGS="-O"
3601	sed 's/^/\| /' conftest.$ac_ext >&5	4887	fi
3602		4888	CFLAGS="$CXXFLAGS"
3603	fi	4889	fi
3604	rm -f conftest.err conftest.$ac_objext \	4890
3605	conftest$ac_exeext conftest.$ac_ext	4891	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
3606	done	4892	printf %s "checking for library containing setlocale... " >&6; }
3607	fi	4893	if test ${ac_cv_search_setlocale+y}
		4894	then :
		4895	printf %s "(cached) " >&6
		4896	else $as_nop
3608	LIBS=$ac_func_search_save_LIBS	4897	ac_func_search_save_LIBS=$LIBS
3609	fi
3610	echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
3611	echo "${ECHO_T}$ac_cv_search_strerror" >&6
3612	if test "$ac_cv_search_strerror" != no; then
3613	test "$ac_cv_search_strerror" = "none required" \|\| LIBS="$ac_cv_search_strerror $LIBS"
3614
3615	fi
3616
3617
3618	echo "$as_me:$LINENO: checking for setlocale in -lxpg4" >&5
3619	echo $ECHO_N "checking for setlocale in -lxpg4... $ECHO_C" >&6
3620	if test "${ac_cv_lib_xpg4_setlocale+set}" = set; then
3621	echo $ECHO_N "(cached) $ECHO_C" >&6
3622	else
3623	ac_check_lib_save_LIBS=$LIBS
3624	LIBS="-lxpg4 $LIBS"
3625	cat >conftest.$ac_ext <<_ACEOF
3626	/* confdefs.h. */
3627	_ACEOF
3628	cat confdefs.h >>conftest.$ac_ext	4898	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3629	cat >>conftest.$ac_ext <<_ACEOF
3630	/* end confdefs.h. */	4899	/* end confdefs.h. */
3631		4900
3632	/* Override any gcc2 internal prototype to avoid an error. */	4901	namespace conftest {
3633	#ifdef __cplusplus	4902	extern "C" int setlocale ();
3634	extern "C"	4903	}
3635	#endif
3636	/* We use char because int might match the return type of a gcc2
3637	builtin and then its argument prototype would still apply. */
3638	char setlocale ();
3639	int	4904	int
3640	main ()	4905	main (void)
3641	{	4906	{
3642	setlocale ();	4907	return conftest::setlocale ();
3643	;	4908	;
3644	return 0;	4909	return 0;
3645	}	4910	}
3646	_ACEOF	4911	_ACEOF
3647	rm -f conftest.$ac_objext conftest$ac_exeext	4912	for ac_lib in '' xpg4
3648	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4913	do
3649	(eval $ac_link) 2>conftest.er1	4914	if test -z "$ac_lib"; then
3650	ac_status=$?	4915	ac_res="none required"
3651	grep -v '^ *+' conftest.er1 >conftest.err
3652	rm -f conftest.er1
3653	cat conftest.err >&5
3654	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3655	(exit $ac_status); } &&
3656	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3657	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3658	(eval $ac_try) 2>&5
3659	ac_status=$?
3660	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3661	(exit $ac_status); }; } &&
3662	{ ac_try='test -s conftest$ac_exeext'
3663	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3664	(eval $ac_try) 2>&5
3665	ac_status=$?
3666	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3667	(exit $ac_status); }; }; then
3668	ac_cv_lib_xpg4_setlocale=yes
3669	else	4916	else
3670	echo "$as_me: failed program was:" >&5	4917	ac_res=-l$ac_lib
3671	sed 's/^/\| /' conftest.$ac_ext >&5	4918	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3672		4919	fi
3673	ac_cv_lib_xpg4_setlocale=no	4920	if ac_fn_cxx_try_link "$LINENO"
		4921	then :
		4922	ac_cv_search_setlocale=$ac_res
3674	fi	4923	fi
3675	rm -f conftest.err conftest.$ac_objext \	4924	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3676	conftest$ac_exeext conftest.$ac_ext	4925	conftest$ac_exeext
3677	LIBS=$ac_check_lib_save_LIBS	4926	if test ${ac_cv_search_setlocale+y}
		4927	then :
		4928	break
3678	fi	4929	fi
3679	echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4_setlocale" >&5	4930	done
3680	echo "${ECHO_T}$ac_cv_lib_xpg4_setlocale" >&6	4931	if test ${ac_cv_search_setlocale+y}
3681	if test $ac_cv_lib_xpg4_setlocale = yes; then	4932	then :
3682	LIBS="$LIBS -lxpg4"
3683	fi
3684		4933
		4934	else $as_nop
		4935	ac_cv_search_setlocale=no
		4936	fi
		4937	rm conftest.$ac_ext
		4938	LIBS=$ac_func_search_save_LIBS
		4939	fi
		4940	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
		4941	printf "%s\n" "$ac_cv_search_setlocale" >&6; }
		4942	ac_res=$ac_cv_search_setlocale
		4943	if test "$ac_res" != no
		4944	then :
		4945	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
3685		4946
3686	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	4947	fi
3687	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	4948
3688	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	4949
3689	echo $ECHO_N "(cached) $ECHO_C" >&6	4950	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
3690	else	4951	printf %s "checking for library containing gethostbyname... " >&6; }
3691	ac_check_lib_save_LIBS=$LIBS	4952	if test ${ac_cv_search_gethostbyname+y}
3692	LIBS="-lnsl $LIBS"	4953	then :
3693	cat >conftest.$ac_ext <<_ACEOF	4954	printf %s "(cached) " >&6
3694	/* confdefs.h. */	4955	else $as_nop
3695	_ACEOF	4956	ac_func_search_save_LIBS=$LIBS
3696	cat confdefs.h >>conftest.$ac_ext	4957	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3697	cat >>conftest.$ac_ext <<_ACEOF
3698	/* end confdefs.h. */	4958	/* end confdefs.h. */
3699		4959
3700	/* Override any gcc2 internal prototype to avoid an error. */	4960	namespace conftest {
3701	#ifdef __cplusplus	4961	extern "C" int gethostbyname ();
3702	extern "C"	4962	}
3703	#endif
3704	/* We use char because int might match the return type of a gcc2
3705	builtin and then its argument prototype would still apply. */
3706	char gethostbyname ();
3707	int	4963	int
3708	main ()	4964	main (void)
3709	{	4965	{
3710	gethostbyname ();	4966	return conftest::gethostbyname ();
3711	;	4967	;
3712	return 0;	4968	return 0;
3713	}	4969	}
3714	_ACEOF	4970	_ACEOF
3715	rm -f conftest.$ac_objext conftest$ac_exeext	4971	for ac_lib in '' nsl
3716	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4972	do
3717	(eval $ac_link) 2>conftest.er1	4973	if test -z "$ac_lib"; then
3718	ac_status=$?	4974	ac_res="none required"
3719	grep -v '^ *+' conftest.er1 >conftest.err
3720	rm -f conftest.er1
3721	cat conftest.err >&5
3722	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3723	(exit $ac_status); } &&
3724	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3725	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3726	(eval $ac_try) 2>&5
3727	ac_status=$?
3728	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3729	(exit $ac_status); }; } &&
3730	{ ac_try='test -s conftest$ac_exeext'
3731	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3732	(eval $ac_try) 2>&5
3733	ac_status=$?
3734	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3735	(exit $ac_status); }; }; then
3736	ac_cv_lib_nsl_gethostbyname=yes
3737	else	4975	else
3738	echo "$as_me: failed program was:" >&5	4976	ac_res=-l$ac_lib
3739	sed 's/^/\| /' conftest.$ac_ext >&5	4977	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3740		4978	fi
3741	ac_cv_lib_nsl_gethostbyname=no	4979	if ac_fn_cxx_try_link "$LINENO"
		4980	then :
		4981	ac_cv_search_gethostbyname=$ac_res
3742	fi	4982	fi
3743	rm -f conftest.err conftest.$ac_objext \	4983	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3744	conftest$ac_exeext conftest.$ac_ext	4984	conftest$ac_exeext
3745	LIBS=$ac_check_lib_save_LIBS	4985	if test ${ac_cv_search_gethostbyname+y}
		4986	then :
		4987	break
3746	fi	4988	fi
3747	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	4989	done
3748	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6	4990	if test ${ac_cv_search_gethostbyname+y}
3749	if test $ac_cv_lib_nsl_gethostbyname = yes; then	4991	then :
3750	LIBS="$LIBS -lnsl"
3751	fi
3752		4992
3753	echo "$as_me:$LINENO: checking for socket in -lsocket" >&5	4993	else $as_nop
3754	echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6	4994	ac_cv_search_gethostbyname=no
3755	if test "${ac_cv_lib_socket_socket+set}" = set; then	4995	fi
3756	echo $ECHO_N "(cached) $ECHO_C" >&6	4996	rm conftest.$ac_ext
3757	else	4997	LIBS=$ac_func_search_save_LIBS
3758	ac_check_lib_save_LIBS=$LIBS	4998	fi
3759	LIBS="-lsocket $LIBS"	4999	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
3760	cat >conftest.$ac_ext <<_ACEOF	5000	printf "%s\n" "$ac_cv_search_gethostbyname" >&6; }
3761	/* confdefs.h. */	5001	ac_res=$ac_cv_search_gethostbyname
3762	_ACEOF	5002	if test "$ac_res" != no
		5003	then :
		5004	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		5005
		5006	fi
		5007
		5008	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
		5009	printf %s "checking for library containing socket... " >&6; }
		5010	if test ${ac_cv_search_socket+y}
		5011	then :
		5012	printf %s "(cached) " >&6
		5013	else $as_nop
		5014	ac_func_search_save_LIBS=$LIBS
3763	cat confdefs.h >>conftest.$ac_ext	5015	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3764	cat >>conftest.$ac_ext <<_ACEOF
3765	/* end confdefs.h. */	5016	/* end confdefs.h. */
3766		5017
3767	/* Override any gcc2 internal prototype to avoid an error. */	5018	namespace conftest {
3768	#ifdef __cplusplus	5019	extern "C" int socket ();
3769	extern "C"	5020	}
3770	#endif
3771	/* We use char because int might match the return type of a gcc2
3772	builtin and then its argument prototype would still apply. */
3773	char socket ();
3774	int	5021	int
3775	main ()	5022	main (void)
3776	{	5023	{
3777	socket ();	5024	return conftest::socket ();
3778	;	5025	;
3779	return 0;	5026	return 0;
3780	}	5027	}
3781	_ACEOF	5028	_ACEOF
3782	rm -f conftest.$ac_objext conftest$ac_exeext	5029	for ac_lib in '' socket
3783	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	5030	do
3784	(eval $ac_link) 2>conftest.er1	5031	if test -z "$ac_lib"; then
3785	ac_status=$?	5032	ac_res="none required"
3786	grep -v '^ *+' conftest.er1 >conftest.err
3787	rm -f conftest.er1
3788	cat conftest.err >&5
3789	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3790	(exit $ac_status); } &&
3791	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3792	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3793	(eval $ac_try) 2>&5
3794	ac_status=$?
3795	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3796	(exit $ac_status); }; } &&
3797	{ ac_try='test -s conftest$ac_exeext'
3798	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3799	(eval $ac_try) 2>&5
3800	ac_status=$?
3801	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3802	(exit $ac_status); }; }; then
3803	ac_cv_lib_socket_socket=yes
3804	else	5033	else
3805	echo "$as_me: failed program was:" >&5	5034	ac_res=-l$ac_lib
3806	sed 's/^/\| /' conftest.$ac_ext >&5	5035	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3807		5036	fi
3808	ac_cv_lib_socket_socket=no	5037	if ac_fn_cxx_try_link "$LINENO"
		5038	then :
		5039	ac_cv_search_socket=$ac_res
3809	fi	5040	fi
3810	rm -f conftest.err conftest.$ac_objext \	5041	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3811	conftest$ac_exeext conftest.$ac_ext	5042	conftest$ac_exeext
3812	LIBS=$ac_check_lib_save_LIBS	5043	if test ${ac_cv_search_socket+y}
		5044	then :
		5045	break
3813	fi	5046	fi
3814	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5	5047	done
3815	echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6	5048	if test ${ac_cv_search_socket+y}
3816	if test $ac_cv_lib_socket_socket = yes; then	5049	then :
3817	LIBS="$LIBS -lsocket"
3818	fi
3819		5050
		5051	else $as_nop
		5052	ac_cv_search_socket=no
		5053	fi
		5054	rm conftest.$ac_ext
		5055	LIBS=$ac_func_search_save_LIBS
		5056	fi
		5057	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
		5058	printf "%s\n" "$ac_cv_search_socket" >&6; }
		5059	ac_res=$ac_cv_search_socket
		5060	if test "$ac_res" != no
		5061	then :
		5062	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
3820		5063
		5064	fi
3821		5065
3822	MALLOC_TYPE=S	5066
3823	support_addstrings=no
3824	support_frills=no	5067	support_frills=yes
3825	support_inheritpixmap=no	5068	support_inheritpixmap=yes
3826	support_tinting=no
3827	support_fading=no	5069	support_fading=yes
3828	support_keepscrolling=no	5070	support_keepscrolling=yes
3829	support_selectionscrolling=no	5071	support_selectionscrolling=yes
3830	support_menubar=no
3831	support_mousewheel=no	5072	support_mousewheel=yes
3832	support_mouseslipwheel=no	5073	support_mouseslipwheel=yes
3833	support_utmp=no
3834	support_wtmp=no
3835	support_lastlog=no
3836	support_cursor_blink=no
3837	support_text_blink=no	5074	support_text_blink=yes
3838	support_pointer_blank=no	5075	support_pointer_blank=yes
3839	support_scroll_rxvt=no	5076	support_scroll_rxvt=yes
3840	support_scroll_next=no	5077	support_scroll_next=yes
3841	support_scroll_xterm=no	5078	support_scroll_xterm=yes
3842	support_scroll_plain=no
3843	support_xim=no	5079	support_xim=yes
3844	support_xpm=no	5080	support_pixbuf=yes
		5081	support_startup_notification=yes
3845	support_xft=no	5082	support_xft=yes
3846	support_unicode3=no	5083	support_unicode3=no
3847	support_combining=no	5084	support_combining=yes
3848	support_8bitctrls=no	5085	support_8bitctrls=no
3849	support_iso14755=no	5086	support_iso14755=yes
3850	support_styles=no	5087	support_styles=yes
		5088	support_perl=yes
3851	codesets=	5089	codesets=all
3852		5090
3853		5091
		5092	# Check whether --enable-everything was given.
		5093	if test ${enable_everything+y}
		5094	then :
		5095	enableval=$enable_everything;
		5096	if test x$enableval = xno; then
		5097	support_frills=no
		5098	support_inheritpixmap=no
		5099	support_fading=no
		5100	support_keepscrolling=no
		5101	support_selectionscrolling=no
		5102	support_lastlog=no
		5103	support_mousewheel=no
		5104	support_mouseslipwheel=no
		5105	support_text_blink=no
		5106	support_pointer_blank=no
		5107	support_scroll_rxvt=no
		5108	support_scroll_next=no
		5109	support_scroll_xterm=no
		5110	support_utmp=no
		5111	support_wtmp=no
		5112	support_xim=no
		5113	support_pixbuf=no
		5114	support_startup_notification=no
		5115	support_xft=no
		5116	support_unicode3=no
		5117	support_combining=no
		5118	support_8bitctrls=no
		5119	support_iso14755=no
		5120	support_styles=no
		5121	support_perl=no
		5122	codesets=
		5123	fi
3854	if test "x$enable_shared" = xyes; then	5124	if test x$enableval = xyes; then
		5125	support_frills=yes
		5126	support_inheritpixmap=yes
		5127	support_fading=yes
		5128	support_keepscrolling=yes
		5129	support_selectionscrolling=yes
		5130	support_lastlog=yes
		5131	support_mousewheel=yes
		5132	support_mouseslipwheel=yes
		5133	support_text_blink=yes
		5134	support_pointer_blank=yes
		5135	support_scroll_rxvt=yes
		5136	support_scroll_next=yes
		5137	support_scroll_xterm=yes
		5138	support_utmp=yes
		5139	support_wtmp=yes
		5140	support_xim=yes
		5141	support_pixbuf=yes
		5142	support_startup_notification=yes
		5143	support_xft=yes
		5144	support_unicode3=yes
		5145	support_combining=yes
		5146	#support_8bitctrls=yes
		5147	support_iso14755=yes
		5148	support_styles=yes
		5149	support_perl=yes
		5150	codesets=all
		5151	fi
3855		5152
3856	cat >>confdefs.h <<\_ACEOF	5153	fi
3857	#define LIBRXVT 1	5154
		5155
		5156	support_assertions=no
		5157	# Check whether --enable-assert was given.
		5158	if test ${enable_assert+y}
		5159	then :
		5160	enableval=$enable_assert; if test x$enableval = xyes; then
		5161	support_assertions=yes
		5162	fi
		5163	fi
		5164
		5165	if test x$support_assertions = xno; then
		5166
		5167	printf "%s\n" "#define NDEBUG 1" >>confdefs.h
		5168
		5169	fi
		5170
		5171	support_warnings=no
		5172	# Check whether --enable-warnings was given.
		5173	if test ${enable_warnings+y}
		5174	then :
		5175	enableval=$enable_warnings; if test x$enableval = xyes; then
		5176	support_warnings=yes
		5177	fi
		5178	fi
		5179
		5180	if test x$GXX = xyes; then
		5181	if test $support_warnings = yes; then
		5182	save_CXXFLAGS="$CXXFLAGS"
		5183	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value"
		5184	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5185	/* end confdefs.h. */
		5186
		5187	int
		5188	main (void)
		5189	{
		5190
		5191	;
		5192	return 0;
		5193	}
3858	_ACEOF	5194	_ACEOF
		5195	if ac_fn_cxx_try_compile "$LINENO"
		5196	then :
3859		5197
3860	INSTALL_LIBRXVT=yes	5198	else $as_nop
3861	fi	5199	CXXFLAGS="$save_CXXFLAGS"
3862
3863
3864	# Check whether --enable-everything or --disable-everything was given.
3865	if test "${enable_everything+set}" = set; then
3866	enableval="$enable_everything"
3867	if test x$enableval = xyes; then
3868	support_24bit=yes
3869	support_frills=yes
3870	support_inheritpixmap=yes
3871	support_tinting=yes
3872	support_fading=yes
3873	support_keepscrolling=yes
3874	support_selectionscrolling=yes
3875	support_lastlog=yes
3876	support_menubar=yes
3877	support_mousewheel=yes
3878	support_mouseslipwheel=yes
3879	support_cursor_blink=yes
3880	support_text_blink=yes
3881	support_pointer_blank=yes
3882	support_scroll_rxvt=yes
3883	support_scroll_next=yes
3884	support_scroll_xterm=yes
3885	support_scroll_plain=yes
3886	support_utmp=yes
3887	support_wtmp=yes
3888	support_xim=yes
3889	support_xpm=yes
3890	support_xft=yes
3891	support_unicode3=yes
3892	support_combining=yes
3893	#support_8bitctrls=yes
3894	support_iso14755=yes
3895	support_styles=yes
3896	codesets=all
3897	fi
3898	fi;	5200	fi
		5201	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		5202	else
		5203	CXXFLAGS="$CXXFLAGS -w"
		5204	fi
		5205	fi
3899		5206
		5207	support_256_color=no
		5208	# Check whether --enable-256-color was given.
		5209	if test ${enable_256_color+y}
		5210	then :
		5211	enableval=$enable_256_color; if test x$enableval = xyes; then
		5212	support_256_color=yes
		5213	fi
		5214	fi
		5215
		5216	if test x$support_256_color = xyes; then
		5217
		5218	printf "%s\n" "#define USE_256_COLORS 1" >>confdefs.h
		5219
		5220	fi
		5221
3900	# Check whether --enable-unicode3 or --disable-unicode3 was given.	5222	# Check whether --enable-unicode3 was given.
3901	if test "${enable_unicode3+set}" = set; then	5223	if test ${enable_unicode3+y}
3902	enableval="$enable_unicode3"	5224	then :
3903	if test x$enableval = xyes -o x$enableval = xno; then	5225	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
3904	support_unicode3=$enableval	5226	support_unicode3=$enableval
3905	fi	5227	fi
3906	fi;	5228	fi
3907		5229
		5230
3908	# Check whether --enable-combining or --disable-combining was given.	5231	# Check whether --enable-combining was given.
3909	if test "${enable_combining+set}" = set; then	5232	if test ${enable_combining+y}
3910	enableval="$enable_combining"	5233	then :
3911	if test x$enableval = xyes -o x$enableval = xno; then	5234	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
3912	support_combining=$enableval	5235	support_combining=$enableval
3913	fi	5236	fi
3914	fi;	5237	fi
3915		5238
		5239
3916	# Check whether --enable-xft or --disable-xft was given.	5240	# Check whether --enable-xft was given.
3917	if test "${enable_xft+set}" = set; then	5241	if test ${enable_xft+y}
3918	enableval="$enable_xft"	5242	then :
3919	if test x$enableval = xyes -o x$enableval = xno; then	5243	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
3920	support_xft=$enableval	5244	support_xft=$enableval
3921	fi	5245	fi
3922	fi;	5246	fi
3923		5247
		5248
3924	# Check whether --enable-font-styles or --disable-font-styles was given.	5249	# Check whether --enable-font-styles was given.
3925	if test "${enable_font_styles+set}" = set; then	5250	if test ${enable_font_styles+y}
3926	enableval="$enable_font_styles"	5251	then :
3927	if test x$enableval = xyes -o x$enableval = xno; then	5252	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
3928	support_styles=$enableval	5253	support_styles=$enableval
3929	fi	5254	fi
3930	fi;	5255	fi
3931		5256
3932	# Check whether --enable-utmp or --disable-utmp was given.	5257
3933	if test "${enable_utmp+set}" = set; then	5258	# Check whether --enable-pixbuf was given.
3934	enableval="$enable_utmp"	5259	if test ${enable_pixbuf+y}
		5260	then :
3935	if test x$enableval = xyes -o x$enableval = xno; then	5261	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
3936	support_utmp=$enableval
3937	fi
3938	fi;
3939
3940	# Check whether --enable-wtmp or --disable-wtmp was given.
3941	if test "${enable_wtmp+set}" = set; then
3942	enableval="$enable_wtmp"
3943	if test x$enableval = xyes -o x$enableval = xno; then
3944	support_wtmp=$enableval
3945	fi
3946	fi;
3947
3948	# Check whether --enable-lastlog or --disable-lastlog was given.
3949	if test "${enable_lastlog+set}" = set; then
3950	enableval="$enable_lastlog"
3951	if test x$enableval = xyes -o x$enableval = xno; then
3952	support_lastlog=$enableval
3953	fi
3954	fi;
3955
3956	# Check whether --enable-xpm-background or --disable-xpm-background was given.
3957	if test "${enable_xpm_background+set}" = set; then
3958	enableval="$enable_xpm_background"
3959	if test x$enableval = xyes -o x$enableval = xno; then
3960	support_xpm=$enableval	5262	support_pixbuf=$enableval
3961	fi	5263	fi
3962	fi;	5264	fi
3963		5265
		5266
		5267	# Check whether --enable-startup-notification was given.
		5268	if test ${enable_startup_notification+y}
		5269	then :
		5270	enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
		5271	support_startup_notification=$enableval
		5272	fi
		5273	fi
		5274
		5275
3964	# Check whether --enable-transparency or --disable-transparency was given.	5276	# Check whether --enable-transparency was given.
3965	if test "${enable_transparency+set}" = set; then	5277	if test ${enable_transparency+y}
3966	enableval="$enable_transparency"	5278	then :
3967	if test x$enableval = xyes -o x$enableval = xno; then	5279	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
3968	support_inheritpixmap=$enableval	5280	support_inheritpixmap=$enableval
3969	fi	5281	fi
3970	fi;	5282	fi
3971		5283
3972	# Check whether --enable-tinting or --disable-tinting was given.	5284
3973	if test "${enable_tinting+set}" = set; then	5285	# Check whether --enable-fading was given.
3974	enableval="$enable_tinting"	5286	if test ${enable_fading+y}
		5287	then :
3975	if test x$enableval = xyes -o x$enableval = xno; then	5288	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
3976	support_tinting=$enableval
3977	fi
3978	fi;
3979
3980	# Check whether --enable-fading or --disable-fading was given.
3981	if test "${enable_fading+set}" = set; then
3982	enableval="$enable_fading"
3983	if test x$enableval = xyes -o x$enableval = xno; then
3984	support_fading=$enableval	5289	support_fading=$enableval
3985	fi	5290	fi
3986	fi;	5291	fi
3987		5292
3988	# Check whether --enable-menubar or --disable-menubar was given.
3989	if test "${enable_menubar+set}" = set; then
3990	enableval="$enable_menubar"
3991	if test x$enableval = xyes -o x$enableval = xno; then
3992	support_menubar=$enableval
3993	fi
3994	fi;
3995		5293
3996	# Check whether --enable-rxvt-scroll or --disable-rxvt-scroll was given.	5294	# Check whether --enable-rxvt-scroll was given.
3997	if test "${enable_rxvt_scroll+set}" = set; then	5295	if test ${enable_rxvt_scroll+y}
3998	enableval="$enable_rxvt_scroll"	5296	then :
3999	if test x$enableval = xyes -o x$enableval = xno; then	5297	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4000	support_scroll_rxvt=$enableval	5298	support_scroll_rxvt=$enableval
4001	fi	5299	fi
4002	fi;	5300	fi
4003		5301
		5302
4004	# Check whether --enable-next-scroll or --disable-next-scroll was given.	5303	# Check whether --enable-next-scroll was given.
4005	if test "${enable_next_scroll+set}" = set; then	5304	if test ${enable_next_scroll+y}
4006	enableval="$enable_next_scroll"	5305	then :
4007	if test x$enableval = xyes -o x$enableval = xno; then	5306	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4008	support_scroll_next=$enableval	5307	support_scroll_next=$enableval
4009	fi	5308	fi
4010	fi;	5309	fi
4011		5310
		5311
4012	# Check whether --enable-xterm-scroll or --disable-xterm-scroll was given.	5312	# Check whether --enable-xterm-scroll was given.
4013	if test "${enable_xterm_scroll+set}" = set; then	5313	if test ${enable_xterm_scroll+y}
4014	enableval="$enable_xterm_scroll"	5314	then :
4015	if test x$enableval = xyes -o x$enableval = xno; then	5315	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4016	support_scroll_xterm=$enableval	5316	support_scroll_xterm=$enableval
4017	fi	5317	fi
4018	fi;	5318	fi
4019		5319
4020	# Check whether --enable-plain-scroll or --disable-plain-scroll was given.	5320
4021	if test "${enable_plain_scroll+set}" = set; then	5321	# Check whether --enable-perl was given.
4022	enableval="$enable_plain_scroll"	5322	if test ${enable_perl+y}
		5323	then :
		5324	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
		5325	support_perl=$enableval
		5326	fi
		5327	fi
		5328
		5329
		5330
		5331	# Check whether --with-codesets was given.
		5332	if test ${with_codesets+y}
		5333	then :
		5334	withval=$with_codesets; codesets="$withval"
		5335	fi
		5336
		5337
		5338	# Check whether --enable-xim was given.
		5339	if test ${enable_xim+y}
		5340	then :
4023	if test x$enableval = xyes -o x$enableval = xno; then	5341	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4024	support_scroll_plain=$enableval
4025	fi
4026	fi;
4027
4028	# Check whether --enable-half-shadow or --disable-half-shadow was given.
4029	if test "${enable_half_shadow+set}" = set; then
4030	enableval="$enable_half_shadow"
4031	if test x$enableval = xyes; then
4032
4033	cat >>confdefs.h <<\_ACEOF
4034	#define HALFSHADOW 1
4035	_ACEOF
4036
4037	fi
4038	fi;
4039
4040
4041	# Check whether --with-codesets or --without-codesets was given.
4042	if test "${with_codesets+set}" = set; then
4043	withval="$with_codesets"
4044	codesets="$withval"
4045	fi;
4046
4047	# Check whether --enable-xim or --disable-xim was given.
4048	if test "${enable_xim+set}" = set; then
4049	enableval="$enable_xim"
4050	if test x$enableval = xyes -o x$enableval = xno; then
4051	support_xim=$enableval	5342	support_xim=$enableval
4052	fi	5343	fi
4053	fi;	5344	fi
4054		5345
4055	# Check whether --enable-ttygid or --disable-ttygid was given.
4056	if test "${enable_ttygid+set}" = set; then
4057	enableval="$enable_ttygid"
4058	if test x$enableval = xyes; then
4059		5346
4060	cat >>confdefs.h <<\_ACEOF	5347	# Check whether --enable-backspace-key was given.
4061	#define TTY_GID_SUPPORT 1	5348	if test ${enable_backspace_key+y}
4062	_ACEOF	5349	then :
		5350	enableval=$enable_backspace_key; if test x$enableval = xno; then
4063		5351
		5352	printf "%s\n" "#define NO_BACKSPACE_KEY 1" >>confdefs.h
		5353
4064	fi	5354	fi
4065	fi;	5355	fi
4066		5356
4067	# Check whether --enable-backspace-key or --disable-backspace-key was given.
4068	if test "${enable_backspace_key+set}" = set; then
4069	enableval="$enable_backspace_key"
4070	if test x$enableval = xno; then
4071		5357
4072	cat >>confdefs.h <<\_ACEOF	5358	# Check whether --enable-delete-key was given.
4073	#define NO_BACKSPACE_KEY 1	5359	if test ${enable_delete_key+y}
4074	_ACEOF	5360	then :
		5361	enableval=$enable_delete_key; if test x$enableval = xno; then
4075		5362
		5363	printf "%s\n" "#define NO_DELETE_KEY 1" >>confdefs.h
		5364
4076	fi	5365	fi
4077	fi;	5366	fi
4078		5367
4079	# Check whether --enable-delete-key or --disable-delete-key was given.
4080	if test "${enable_delete_key+set}" = set; then
4081	enableval="$enable_delete_key"
4082	if test x$enableval = xno; then
4083		5368
4084	cat >>confdefs.h <<\_ACEOF	5369	support_resources=yes
4085	#define NO_DELETE_KEY 1	5370	# Check whether --enable-resources was given.
4086	_ACEOF	5371	if test ${enable_resources+y}
4087		5372	then :
		5373	enableval=$enable_resources; if test x$enableval = xno; then
		5374	support_resources=no
4088	fi	5375	fi
4089	fi;	5376	fi
4090		5377
4091	# Check whether --enable-resources or --disable-resources was given.
4092	if test "${enable_resources+set}" = set; then
4093	enableval="$enable_resources"
4094	if test x$enableval = xno; then
4095		5378
4096	cat >>confdefs.h <<\_ACEOF
4097	#define NO_RESOURCES 1
4098	_ACEOF
4099
4100	fi
4101	fi;
4102
4103	# Check whether --enable-xgetdefault or --disable-xgetdefault was given.
4104	if test "${enable_xgetdefault+set}" = set; then
4105	enableval="$enable_xgetdefault"
4106	if test x$enableval = xyes; then
4107
4108	cat >>confdefs.h <<\_ACEOF
4109	#define USE_XGETDEFAULT 1
4110	_ACEOF
4111
4112	fi
4113	fi;
4114
4115	# Check whether --enable-8bitctrls or --disable-8bitctrls was given.	5379	# Check whether --enable-8bitctrls was given.
4116	if test "${enable_8bitctrls+set}" = set; then	5380	if test ${enable_8bitctrls+y}
4117	enableval="$enable_8bitctrls"	5381	then :
4118	if test x$enableval = xyes -o x$enableval = xno; then	5382	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4119	support_8bitctrls=$enableval	5383	support_8bitctrls=$enableval
4120	fi	5384	fi
4121	fi;	5385	fi
		5386
4122		5387
4123	RESFALLBACK=Rxvt	5388	RESFALLBACK=Rxvt
4124	# Check whether --enable-fallback or --disable-fallback was given.	5389	# Check whether --enable-fallback was given.
4125	if test "${enable_fallback+set}" = set; then	5390	if test ${enable_fallback+y}
		5391	then :
4126	enableval="$enable_fallback"	5392	enableval=$enable_fallback;
4127
4128	test x$enableval = xyes && enableval=Rxvt	5393	test x$enableval = xyes && enableval=Rxvt
4129	test x$enableval = xno && enableval=	5394	test x$enableval = xno && enableval=
4130	RESFALLBACK="$enableval"	5395	RESFALLBACK="$enableval"
4131		5396
4132	fi;	5397	fi
		5398
4133		5399
4134	if test x$RESFALLBACK != x; then	5400	if test x$RESFALLBACK != x; then
4135		5401
4136	cat >>confdefs.h <<_ACEOF	5402	printf "%s\n" "#define RESFALLBACK \"$RESFALLBACK\"" >>confdefs.h
4137	#define RESFALLBACK "$RESFALLBACK"	5403
		5404	fi
		5405
		5406	RESNAME=urxvt
		5407
		5408	# Check whether --with-res-name was given.
		5409	if test ${with_res_name+y}
		5410	then :
		5411	withval=$with_res_name; RESNAME="$withval"
		5412	fi
		5413
		5414
		5415	printf "%s\n" "#define RESNAME \"$RESNAME\"" >>confdefs.h
		5416
		5417
		5418	RESCLASS=URxvt
		5419
		5420	# Check whether --with-res-class was given.
		5421	if test ${with_res_class+y}
		5422	then :
		5423	withval=$with_res_class; RESCLASS="$withval"
		5424	fi
		5425
		5426
		5427	printf "%s\n" "#define RESCLASS \"$RESCLASS\"" >>confdefs.h
		5428
		5429
		5430	RXVTNAME=urxvt
		5431
		5432	# Check whether --with-name was given.
		5433	if test ${with_name+y}
		5434	then :
		5435	withval=$with_name; RXVTNAME="$withval"
		5436	fi
		5437
		5438
		5439	printf "%s\n" "#define RXVTNAME \"$RXVTNAME\"" >>confdefs.h
		5440
		5441
		5442
		5443
		5444	# Check whether --enable-swapscreen was given.
		5445	if test ${enable_swapscreen+y}
		5446	then :
		5447	enableval=$enable_swapscreen; if test x$enableval = xno; then
		5448
		5449	printf "%s\n" "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
		5450
		5451	fi
		5452	fi
		5453
		5454
		5455	# Check whether --enable-iso14755 was given.
		5456	if test ${enable_iso14755+y}
		5457	then :
		5458	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
		5459	support_iso14755=$enableval
		5460	fi
		5461	fi
		5462
		5463
		5464	# Check whether --enable-frills was given.
		5465	if test ${enable_frills+y}
		5466	then :
		5467	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
		5468	support_frills=$enableval
		5469	fi
		5470	fi
		5471
		5472
		5473	# Check whether --enable-keepscrolling was given.
		5474	if test ${enable_keepscrolling+y}
		5475	then :
		5476	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
		5477	support_keepscrolling=$enableval
		5478	fi
		5479	fi
		5480
		5481
		5482	# Check whether --enable-selectionscrolling was given.
		5483	if test ${enable_selectionscrolling+y}
		5484	then :
		5485	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
		5486	support_selectionscrolling=$enableval
		5487	fi
		5488	fi
		5489
		5490
		5491	# Check whether --enable-mousewheel was given.
		5492	if test ${enable_mousewheel+y}
		5493	then :
		5494	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
		5495	support_mousewheel=$enableval
		5496	fi
		5497	fi
		5498
		5499
		5500	# Check whether --enable-slipwheeling was given.
		5501	if test ${enable_slipwheeling+y}
		5502	then :
		5503	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
		5504	support_mouseslipwheel=$enableval
		5505	fi
		5506	fi
		5507
		5508
		5509	# Check whether --enable-smart-resize was given.
		5510	if test ${enable_smart_resize+y}
		5511	then :
		5512	enableval=$enable_smart_resize; if test x$enableval = xyes; then
		5513
		5514	printf "%s\n" "#define SMART_RESIZE 1" >>confdefs.h
		5515
		5516	fi
		5517	fi
		5518
		5519
		5520	# Check whether --enable-text-blink was given.
		5521	if test ${enable_text_blink+y}
		5522	then :
		5523	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
		5524	support_text_blink=$enableval
		5525	fi
		5526	fi
		5527
		5528
		5529	# Check whether --enable-pointer-blank was given.
		5530	if test ${enable_pointer_blank+y}
		5531	then :
		5532	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
		5533	support_pointer_blank=$enableval
		5534	fi
		5535	fi
		5536
		5537
		5538
		5539	# Check whether --with-term was given.
		5540	if test ${with_term+y}
		5541	then :
		5542	withval=$with_term; if test x$withval != x; then
		5543
		5544	printf "%s\n" "#define TERMENV \"$withval\"" >>confdefs.h
		5545	term="$withval"
		5546	fi
		5547	fi
		5548
		5549
		5550
		5551	# Check whether --with-terminfo was given.
		5552	if test ${with_terminfo+y}
		5553	then :
		5554	withval=$with_terminfo; if test x$withval != x; then
		5555
		5556	printf "%s\n" "#define RXVT_TERMINFO \"$withval\"" >>confdefs.h
		5557	terminfo="$withval"
		5558	fi
		5559	fi
		5560
		5561
		5562	if test x$support_resources = xno; then
		5563	if test x$support_frills = xyes \|\| test x$support_perl = xyes; then
		5564	as_fn_error $? "--disable-resources requires --disable-frills --disable-perl" "$LINENO" 5
		5565	fi
		5566
		5567
		5568	printf "%s\n" "#define NO_RESOURCES 1" >>confdefs.h
		5569
		5570	fi
		5571
		5572
		5573	LIBEV_M4_AVOID_LIBRT=1
		5574
		5575	ac_fn_cxx_check_header_compile "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
		5576	if test "x$ac_cv_header_sys_inotify_h" = xyes
		5577	then :
		5578	printf "%s\n" "#define HAVE_SYS_INOTIFY_H 1" >>confdefs.h
		5579
		5580	fi
		5581	ac_fn_cxx_check_header_compile "$LINENO" "sys/epoll.h" "ac_cv_header_sys_epoll_h" "$ac_includes_default"
		5582	if test "x$ac_cv_header_sys_epoll_h" = xyes
		5583	then :
		5584	printf "%s\n" "#define HAVE_SYS_EPOLL_H 1" >>confdefs.h
		5585
		5586	fi
		5587	ac_fn_cxx_check_header_compile "$LINENO" "sys/event.h" "ac_cv_header_sys_event_h" "$ac_includes_default"
		5588	if test "x$ac_cv_header_sys_event_h" = xyes
		5589	then :
		5590	printf "%s\n" "#define HAVE_SYS_EVENT_H 1" >>confdefs.h
		5591
		5592	fi
		5593	ac_fn_cxx_check_header_compile "$LINENO" "port.h" "ac_cv_header_port_h" "$ac_includes_default"
		5594	if test "x$ac_cv_header_port_h" = xyes
		5595	then :
		5596	printf "%s\n" "#define HAVE_PORT_H 1" >>confdefs.h
		5597
		5598	fi
		5599	ac_fn_cxx_check_header_compile "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default"
		5600	if test "x$ac_cv_header_poll_h" = xyes
		5601	then :
		5602	printf "%s\n" "#define HAVE_POLL_H 1" >>confdefs.h
		5603
		5604	fi
		5605	ac_fn_cxx_check_header_compile "$LINENO" "sys/timerfd.h" "ac_cv_header_sys_timerfd_h" "$ac_includes_default"
		5606	if test "x$ac_cv_header_sys_timerfd_h" = xyes
		5607	then :
		5608	printf "%s\n" "#define HAVE_SYS_TIMERFD_H 1" >>confdefs.h
		5609
		5610	fi
		5611
		5612	ac_fn_cxx_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
		5613	if test "x$ac_cv_header_sys_select_h" = xyes
		5614	then :
		5615	printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h
		5616
		5617	fi
		5618	ac_fn_cxx_check_header_compile "$LINENO" "sys/eventfd.h" "ac_cv_header_sys_eventfd_h" "$ac_includes_default"
		5619	if test "x$ac_cv_header_sys_eventfd_h" = xyes
		5620	then :
		5621	printf "%s\n" "#define HAVE_SYS_EVENTFD_H 1" >>confdefs.h
		5622
		5623	fi
		5624	ac_fn_cxx_check_header_compile "$LINENO" "sys/signalfd.h" "ac_cv_header_sys_signalfd_h" "$ac_includes_default"
		5625	if test "x$ac_cv_header_sys_signalfd_h" = xyes
		5626	then :
		5627	printf "%s\n" "#define HAVE_SYS_SIGNALFD_H 1" >>confdefs.h
		5628
		5629	fi
		5630	ac_fn_cxx_check_header_compile "$LINENO" "linux/aio_abi.h" "ac_cv_header_linux_aio_abi_h" "$ac_includes_default"
		5631	if test "x$ac_cv_header_linux_aio_abi_h" = xyes
		5632	then :
		5633	printf "%s\n" "#define HAVE_LINUX_AIO_ABI_H 1" >>confdefs.h
		5634
		5635	fi
		5636	ac_fn_cxx_check_header_compile "$LINENO" "linux/fs.h" "ac_cv_header_linux_fs_h" "$ac_includes_default"
		5637	if test "x$ac_cv_header_linux_fs_h" = xyes
		5638	then :
		5639	printf "%s\n" "#define HAVE_LINUX_FS_H 1" >>confdefs.h
		5640
		5641	fi
		5642
		5643
		5644	ac_fn_cxx_check_func "$LINENO" "inotify_init" "ac_cv_func_inotify_init"
		5645	if test "x$ac_cv_func_inotify_init" = xyes
		5646	then :
		5647	printf "%s\n" "#define HAVE_INOTIFY_INIT 1" >>confdefs.h
		5648
		5649	fi
		5650	ac_fn_cxx_check_func "$LINENO" "epoll_ctl" "ac_cv_func_epoll_ctl"
		5651	if test "x$ac_cv_func_epoll_ctl" = xyes
		5652	then :
		5653	printf "%s\n" "#define HAVE_EPOLL_CTL 1" >>confdefs.h
		5654
		5655	fi
		5656	ac_fn_cxx_check_func "$LINENO" "kqueue" "ac_cv_func_kqueue"
		5657	if test "x$ac_cv_func_kqueue" = xyes
		5658	then :
		5659	printf "%s\n" "#define HAVE_KQUEUE 1" >>confdefs.h
		5660
		5661	fi
		5662	ac_fn_cxx_check_func "$LINENO" "port_create" "ac_cv_func_port_create"
		5663	if test "x$ac_cv_func_port_create" = xyes
		5664	then :
		5665	printf "%s\n" "#define HAVE_PORT_CREATE 1" >>confdefs.h
		5666
		5667	fi
		5668	ac_fn_cxx_check_func "$LINENO" "poll" "ac_cv_func_poll"
		5669	if test "x$ac_cv_func_poll" = xyes
		5670	then :
		5671	printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h
		5672
		5673	fi
		5674	ac_fn_cxx_check_func "$LINENO" "select" "ac_cv_func_select"
		5675	if test "x$ac_cv_func_select" = xyes
		5676	then :
		5677	printf "%s\n" "#define HAVE_SELECT 1" >>confdefs.h
		5678
		5679	fi
		5680	ac_fn_cxx_check_func "$LINENO" "eventfd" "ac_cv_func_eventfd"
		5681	if test "x$ac_cv_func_eventfd" = xyes
		5682	then :
		5683	printf "%s\n" "#define HAVE_EVENTFD 1" >>confdefs.h
		5684
		5685	fi
		5686	ac_fn_cxx_check_func "$LINENO" "signalfd" "ac_cv_func_signalfd"
		5687	if test "x$ac_cv_func_signalfd" = xyes
		5688	then :
		5689	printf "%s\n" "#define HAVE_SIGNALFD 1" >>confdefs.h
		5690
		5691	fi
		5692
		5693
		5694
		5695	for ac_func in clock_gettime
		5696	do :
		5697	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5698	if test "x$ac_cv_func_clock_gettime" = xyes
		5699	then :
		5700	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5701
		5702	else $as_nop
		5703
		5704	if test $(uname) = Linux; then
		5705	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		5706	printf %s "checking for clock_gettime syscall... " >&6; }
		5707	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5708	/* end confdefs.h. */
		5709	#include <unistd.h>
		5710	#include <sys/syscall.h>
		5711	#include <time.h>
		5712	int
		5713	main (void)
		5714	{
		5715	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		5716	;
		5717	return 0;
		5718	}
4138	_ACEOF	5719	_ACEOF
		5720	if ac_fn_cxx_try_link "$LINENO"
		5721	then :
		5722	ac_have_clock_syscall=1
4139		5723
4140	fi	5724	printf "%s\n" "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
4141		5725
4142	RESNAME=urxvt	5726	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4143		5727	printf "%s\n" "yes" >&6; }
4144	# Check whether --with-res-name or --without-res-name was given.	5728	else $as_nop
4145	if test "${with_res_name+set}" = set; then	5729	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4146	withval="$with_res_name"	5730	printf "%s\n" "no" >&6; }
4147	RESNAME="$withval"
4148	fi;	5731	fi
		5732	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5733	conftest$ac_exeext conftest.$ac_ext
		5734	fi
		5735	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		5736	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		5737	printf %s "checking for clock_gettime in -lrt... " >&6; }
		5738	if test ${ac_cv_lib_rt_clock_gettime+y}
		5739	then :
		5740	printf %s "(cached) " >&6
		5741	else $as_nop
		5742	ac_check_lib_save_LIBS=$LIBS
		5743	LIBS="-lrt $LIBS"
		5744	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5745	/* end confdefs.h. */
4149		5746
4150	cat >>confdefs.h <<_ACEOF	5747	namespace conftest {
4151	#define RESNAME "$RESNAME"	5748	extern "C" int clock_gettime ();
		5749	}
		5750	int
		5751	main (void)
		5752	{
		5753	return conftest::clock_gettime ();
		5754	;
		5755	return 0;
		5756	}
4152	_ACEOF	5757	_ACEOF
4153		5758	if ac_fn_cxx_try_link "$LINENO"
4154		5759	then :
4155	RESCLASS=URxvt	5760	ac_cv_lib_rt_clock_gettime=yes
4156		5761	else $as_nop
4157	# Check whether --with-res-class or --without-res-class was given.	5762	ac_cv_lib_rt_clock_gettime=no
4158	if test "${with_res_class+set}" = set; then
4159	withval="$with_res_class"
4160	RESCLASS="$withval"
4161	fi;	5763	fi
		5764	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5765	conftest$ac_exeext conftest.$ac_ext
		5766	LIBS=$ac_check_lib_save_LIBS
		5767	fi
		5768	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		5769	printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; }
		5770	if test "x$ac_cv_lib_rt_clock_gettime" = xyes
		5771	then :
		5772	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
4162		5773
4163	cat >>confdefs.h <<_ACEOF	5774	LIBS="-lrt $LIBS"
4164	#define RESCLASS "$RESCLASS"	5775
		5776	fi
		5777
		5778	unset ac_cv_func_clock_gettime
		5779	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5780	if test "x$ac_cv_func_clock_gettime" = xyes
		5781	then :
		5782	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5783
		5784	fi
		5785
		5786	fi
		5787
		5788	fi
		5789
		5790	done
		5791
		5792
		5793	for ac_func in nanosleep
		5794	do :
		5795	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5796	if test "x$ac_cv_func_nanosleep" = xyes
		5797	then :
		5798	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		5799
		5800	else $as_nop
		5801
		5802	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		5803	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		5804	printf %s "checking for nanosleep in -lrt... " >&6; }
		5805	if test ${ac_cv_lib_rt_nanosleep+y}
		5806	then :
		5807	printf %s "(cached) " >&6
		5808	else $as_nop
		5809	ac_check_lib_save_LIBS=$LIBS
		5810	LIBS="-lrt $LIBS"
		5811	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5812	/* end confdefs.h. */
		5813
		5814	namespace conftest {
		5815	extern "C" int nanosleep ();
		5816	}
		5817	int
		5818	main (void)
		5819	{
		5820	return conftest::nanosleep ();
		5821	;
		5822	return 0;
		5823	}
4165	_ACEOF	5824	_ACEOF
4166		5825	if ac_fn_cxx_try_link "$LINENO"
4167		5826	then :
4168	RXVTNAME=urxvt	5827	ac_cv_lib_rt_nanosleep=yes
4169		5828	else $as_nop
4170	# Check whether --with-name or --without-name was given.	5829	ac_cv_lib_rt_nanosleep=no
4171	if test "${with_name+set}" = set; then
4172	withval="$with_name"
4173	RXVTNAME="$withval"
4174	fi;	5830	fi
		5831	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5832	conftest$ac_exeext conftest.$ac_ext
		5833	LIBS=$ac_check_lib_save_LIBS
		5834	fi
		5835	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		5836	printf "%s\n" "$ac_cv_lib_rt_nanosleep" >&6; }
		5837	if test "x$ac_cv_lib_rt_nanosleep" = xyes
		5838	then :
		5839	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
4175		5840
4176	cat >>confdefs.h <<_ACEOF	5841	LIBS="-lrt $LIBS"
4177	#define RXVTNAME "$RXVTNAME"	5842
		5843	fi
		5844
		5845	unset ac_cv_func_nanosleep
		5846	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5847	if test "x$ac_cv_func_nanosleep" = xyes
		5848	then :
		5849	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		5850
		5851	fi
		5852
		5853	fi
		5854
		5855	fi
		5856
		5857	done
		5858
		5859	ac_fn_cxx_check_type "$LINENO" "__kernel_rwf_t" "ac_cv_type___kernel_rwf_t" "#include <linux/fs.h>
		5860	"
		5861	if test "x$ac_cv_type___kernel_rwf_t" = xyes
		5862	then :
		5863
		5864
		5865	printf "%s\n" "#define HAVE_KERNEL_RWF_T 1" >>confdefs.h
		5866
		5867
		5868	fi
		5869
		5870
		5871	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		5872	LIBM=m
		5873	fi
		5874	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		5875	printf %s "checking for library containing floor... " >&6; }
		5876	if test ${ac_cv_search_floor+y}
		5877	then :
		5878	printf %s "(cached) " >&6
		5879	else $as_nop
		5880	ac_func_search_save_LIBS=$LIBS
		5881	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5882	/* end confdefs.h. */
		5883
		5884	namespace conftest {
		5885	extern "C" int floor ();
		5886	}
		5887	int
		5888	main (void)
		5889	{
		5890	return conftest::floor ();
		5891	;
		5892	return 0;
		5893	}
4178	_ACEOF	5894	_ACEOF
4179		5895	for ac_lib in '' $LIBM
4180
4181	RXVTNAME=`echo "$RXVTNAME"\|sed "$program_transform_name"`
4182
4183
4184	# Check whether --enable-strings or --disable-strings was given.
4185	if test "${enable_strings+set}" = set; then
4186	enableval="$enable_strings"
4187	if test x$enableval = xyes -o x$enableval = xno; then
4188	support_addstrings=$enableval
4189	fi
4190	fi;
4191
4192	# Check whether --enable-swapscreen or --disable-swapscreen was given.
4193	if test "${enable_swapscreen+set}" = set; then
4194	enableval="$enable_swapscreen"
4195	if test x$enableval = xno; then
4196
4197	cat >>confdefs.h <<\_ACEOF
4198	#define NO_SECONDARY_SCREEN 1
4199	_ACEOF
4200
4201	fi
4202	fi;
4203
4204	# Check whether --enable-iso14755 or --disable-iso14755 was given.
4205	if test "${enable_iso14755+set}" = set; then
4206	enableval="$enable_iso14755"
4207	if test x$enableval = xyes -o x$enableval = xno; then
4208	support_iso14755=$enableval
4209	fi
4210	fi;
4211
4212	# Check whether --enable-frills or --disable-frills was given.
4213	if test "${enable_frills+set}" = set; then
4214	enableval="$enable_frills"
4215	if test x$enableval = xyes -o x$enableval = xno; then
4216	support_frills=$enableval
4217	fi
4218	fi;
4219
4220	# Check whether --enable-24bit or --disable-24bit was given.
4221	if test "${enable_24bit+set}" = set; then
4222	enableval="$enable_24bit"
4223	if test x$enableval = xyes -o x$enableval = xno; then
4224	support_24bit=$enableval
4225	fi
4226	fi;
4227
4228	# Check whether --enable-keepscrolling or --disable-keepscrolling was given.
4229	if test "${enable_keepscrolling+set}" = set; then
4230	enableval="$enable_keepscrolling"
4231	if test x$enableval = xyes -o x$enableval = xno; then
4232	support_keepscrolling=$enableval
4233	fi
4234	fi;
4235
4236	# Check whether --enable-selectionscrolling or --disable-selectionscrolling was given.
4237	if test "${enable_selectionscrolling+set}" = set; then
4238	enableval="$enable_selectionscrolling"
4239	if test x$enableval = xyes -o x$enableval = xno; then
4240	support_selectionscrolling=$enableval
4241	fi
4242	fi;
4243
4244	# Check whether --enable-mousewheel or --disable-mousewheel was given.
4245	if test "${enable_mousewheel+set}" = set; then
4246	enableval="$enable_mousewheel"
4247	if test x$enableval = xyes -o x$enableval = xno; then
4248	support_mousewheel=$enableval
4249	fi
4250	fi;
4251
4252	# Check whether --enable-slipwheeling or --disable-slipwheeling was given.
4253	if test "${enable_slipwheeling+set}" = set; then
4254	enableval="$enable_slipwheeling"
4255	if test x$enableval = xyes -o x$enableval = xno; then
4256	support_mouseslipwheel=$enableval
4257	fi
4258	fi;
4259
4260	# Check whether --enable-dmalloc or --disable-dmalloc was given.
4261	if test "${enable_dmalloc+set}" = set; then
4262	enableval="$enable_dmalloc"
4263	if test x$enableval = xyes; then
4264	MALLOC_TYPE=G
4265	DEBUG=-DDEBUG_MALLOC
4266	DLIB="-L/usr/local/lib -ldmalloc"
4267	DINCLUDE=-I/usr/local/include
4268	fi
4269	fi;
4270
4271	# Check whether --enable-dlmalloc or --disable-dlmalloc was given.
4272	if test "${enable_dlmalloc+set}" = set; then
4273	enableval="$enable_dlmalloc"
4274	if test x$enableval = xyes; then
4275	MALLOC_TYPE=D
4276	DEBUG=
4277	DLIB="-L/usr/local/lib -ldlmalloc"
4278	DINCLUDE=
4279	fi
4280	fi;
4281
4282	# Check whether --enable-smart-resize or --disable-smart-resize was given.
4283	if test "${enable_smart_resize+set}" = set; then
4284	enableval="$enable_smart_resize"
4285	if test x$enableval = xyes; then
4286
4287	cat >>confdefs.h <<\_ACEOF
4288	#define SMART_RESIZE 1
4289	_ACEOF
4290
4291	fi
4292	fi;
4293
4294	# Check whether --enable-cursor-blink or --disable-cursor-blink was given.
4295	if test "${enable_cursor_blink+set}" = set; then
4296	enableval="$enable_cursor_blink"
4297	if test x$enableval = xyes -o x$enableval = xno; then
4298	support_cursor_blink=$enableval
4299	fi
4300	fi;
4301
4302	# Check whether --enable-text-blink or --disable-text-blink was given.
4303	if test "${enable_text_blink+set}" = set; then
4304	enableval="$enable_text_blink"
4305	if test x$enableval = xyes -o x$enableval = xno; then
4306	support_text_blink=$enableval
4307	fi
4308	fi;
4309
4310	# Check whether --enable-pointer-blank or --disable-pointer-blank was given.
4311	if test "${enable_pointer_blank+set}" = set; then
4312	enableval="$enable_pointer_blank"
4313	if test x$enableval = xyes -o x$enableval = xno; then
4314	support_pointer_blank=$enableval
4315	fi
4316	fi;
4317
4318
4319	# Check whether --with-term or --without-term was given.
4320	if test "${with_term+set}" = set; then
4321	withval="$with_term"
4322	if test x$withval != x; then
4323
4324	cat >>confdefs.h <<_ACEOF
4325	#define TERMENV "$withval"
4326	_ACEOF
4327	term="$withval"
4328	fi
4329	fi;
4330
4331
4332	# Check whether --with-terminfo or --without-terminfo was given.
4333	if test "${with_terminfo+set}" = set; then
4334	withval="$with_terminfo"
4335	if test x$withval != x; then
4336
4337	cat >>confdefs.h <<_ACEOF
4338	#define RXVT_TERMINFO "$withval"
4339	_ACEOF
4340	terminfo="$withval"
4341	fi
4342	fi;
4343
4344
4345
4346	cat >>confdefs.h <<\_ACEOF
4347	#define PROTOTYPES 1
4348	_ACEOF
4349
4350
4351	# Extract the first word of "mv", so it can be a program name with args.
4352	set dummy mv; ac_word=$2
4353	echo "$as_me:$LINENO: checking for $ac_word" >&5
4354	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4355	if test "${ac_cv_path_MV+set}" = set; then
4356	echo $ECHO_N "(cached) $ECHO_C" >&6
4357	else
4358	case $MV in
4359	[\\/]* \| ?:[\\/]*)
4360	ac_cv_path_MV="$MV" # Let the user override the test with a path.
4361	;;
4362	*)
4363	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4364	for as_dir in $PATH
4365	do	5896	do
4366	IFS=$as_save_IFS	5897	if test -z "$ac_lib"; then
4367	test -z "$as_dir" && as_dir=.	5898	ac_res="none required"
4368	for ac_exec_ext in '' $ac_executable_extensions; do	5899	else
4369	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5900	ac_res=-l$ac_lib
4370	ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext"	5901	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4371	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5902	fi
		5903	if ac_fn_cxx_try_link "$LINENO"
		5904	then :
		5905	ac_cv_search_floor=$ac_res
		5906	fi
		5907	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5908	conftest$ac_exeext
		5909	if test ${ac_cv_search_floor+y}
		5910	then :
4372	break 2	5911	break
4373	fi	5912	fi
4374	done	5913	done
4375	done	5914	if test ${ac_cv_search_floor+y}
		5915	then :
4376		5916
4377	test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv"	5917	else $as_nop
4378	;;	5918	ac_cv_search_floor=no
4379	esac
4380	fi	5919	fi
4381	MV=$ac_cv_path_MV	5920	rm conftest.$ac_ext
4382		5921	LIBS=$ac_func_search_save_LIBS
4383	if test -n "$MV"; then
4384	echo "$as_me:$LINENO: result: $MV" >&5
4385	echo "${ECHO_T}$MV" >&6
4386	else
4387	echo "$as_me:$LINENO: result: no" >&5
4388	echo "${ECHO_T}no" >&6
4389	fi	5922	fi
		5923	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		5924	printf "%s\n" "$ac_cv_search_floor" >&6; }
		5925	ac_res=$ac_cv_search_floor
		5926	if test "$ac_res" != no
		5927	then :
		5928	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
4390		5929
4391	# Extract the first word of "rm", so it can be a program name with args.	5930	printf "%s\n" "#define HAVE_FLOOR 1" >>confdefs.h
4392	set dummy rm; ac_word=$2
4393	echo "$as_me:$LINENO: checking for $ac_word" >&5
4394	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4395	if test "${ac_cv_path_RM+set}" = set; then
4396	echo $ECHO_N "(cached) $ECHO_C" >&6
4397	else
4398	case $RM in
4399	[\\/]* \| ?:[\\/]*)
4400	ac_cv_path_RM="$RM" # Let the user override the test with a path.
4401	;;
4402	*)
4403	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4404	for as_dir in $PATH
4405	do
4406	IFS=$as_save_IFS
4407	test -z "$as_dir" && as_dir=.
4408	for ac_exec_ext in '' $ac_executable_extensions; do
4409	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4410	ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext"
4411	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4412	break 2
4413	fi
4414	done
4415	done
4416		5931
4417	test -z "$ac_cv_path_RM" && ac_cv_path_RM="rm"
4418	;;
4419	esac
4420	fi	5932	fi
4421	RM=$ac_cv_path_RM
4422		5933
4423	if test -n "$RM"; then
4424	echo "$as_me:$LINENO: result: $RM" >&5
4425	echo "${ECHO_T}$RM" >&6
4426	else
4427	echo "$as_me:$LINENO: result: no" >&5
4428	echo "${ECHO_T}no" >&6
4429	fi
4430		5934
4431	# Extract the first word of "cp", so it can be a program name with args.
4432	set dummy cp; ac_word=$2
4433	echo "$as_me:$LINENO: checking for $ac_word" >&5
4434	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4435	if test "${ac_cv_path_CP+set}" = set; then
4436	echo $ECHO_N "(cached) $ECHO_C" >&6
4437	else
4438	case $CP in
4439	[\\/]* \| ?:[\\/]*)
4440	ac_cv_path_CP="$CP" # Let the user override the test with a path.
4441	;;
4442	*)
4443	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4444	for as_dir in $PATH
4445	do
4446	IFS=$as_save_IFS
4447	test -z "$as_dir" && as_dir=.
4448	for ac_exec_ext in '' $ac_executable_extensions; do
4449	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4450	ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext"
4451	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4452	break 2
4453	fi
4454	done
4455	done
4456		5935
4457	test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp"
4458	;;
4459	esac
4460	fi
4461	CP=$ac_cv_path_CP
4462		5936
4463	if test -n "$CP"; then
4464	echo "$as_me:$LINENO: result: $CP" >&5
4465	echo "${ECHO_T}$CP" >&6
4466	else
4467	echo "$as_me:$LINENO: result: no" >&5
4468	echo "${ECHO_T}no" >&6
4469	fi
4470
4471	# Extract the first word of "ln", so it can be a program name with args.
4472	set dummy ln; ac_word=$2
4473	echo "$as_me:$LINENO: checking for $ac_word" >&5
4474	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4475	if test "${ac_cv_path_LN+set}" = set; then
4476	echo $ECHO_N "(cached) $ECHO_C" >&6
4477	else
4478	case $LN in
4479	[\\/]* \| ?:[\\/]*)
4480	ac_cv_path_LN="$LN" # Let the user override the test with a path.
4481	;;
4482	*)
4483	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4484	for as_dir in $PATH
4485	do
4486	IFS=$as_save_IFS
4487	test -z "$as_dir" && as_dir=.
4488	for ac_exec_ext in '' $ac_executable_extensions; do
4489	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4490	ac_cv_path_LN="$as_dir/$ac_word$ac_exec_ext"
4491	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4492	break 2
4493	fi
4494	done
4495	done
4496
4497	test -z "$ac_cv_path_LN" && ac_cv_path_LN="ln"
4498	;;
4499	esac
4500	fi
4501	LN=$ac_cv_path_LN
4502
4503	if test -n "$LN"; then
4504	echo "$as_me:$LINENO: result: $LN" >&5
4505	echo "${ECHO_T}$LN" >&6
4506	else
4507	echo "$as_me:$LINENO: result: no" >&5
4508	echo "${ECHO_T}no" >&6
4509	fi
4510
4511	# Extract the first word of "sed", so it can be a program name with args.
4512	set dummy sed; ac_word=$2
4513	echo "$as_me:$LINENO: checking for $ac_word" >&5
4514	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4515	if test "${ac_cv_path_SED+set}" = set; then
4516	echo $ECHO_N "(cached) $ECHO_C" >&6
4517	else
4518	case $SED in
4519	[\\/]* \| ?:[\\/]*)
4520	ac_cv_path_SED="$SED" # Let the user override the test with a path.
4521	;;
4522	*)
4523	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4524	for as_dir in $PATH
4525	do
4526	IFS=$as_save_IFS
4527	test -z "$as_dir" && as_dir=.
4528	for ac_exec_ext in '' $ac_executable_extensions; do
4529	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4530	ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext"
4531	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4532	break 2
4533	fi
4534	done
4535	done
4536
4537	test -z "$ac_cv_path_SED" && ac_cv_path_SED="sed"
4538	;;
4539	esac
4540	fi
4541	SED=$ac_cv_path_SED
4542
4543	if test -n "$SED"; then
4544	echo "$as_me:$LINENO: result: $SED" >&5
4545	echo "${ECHO_T}$SED" >&6
4546	else
4547	echo "$as_me:$LINENO: result: no" >&5
4548	echo "${ECHO_T}no" >&6
4549	fi
4550
4551	# Extract the first word of "echo", so it can be a program name with args.
4552	set dummy echo; ac_word=$2
4553	echo "$as_me:$LINENO: checking for $ac_word" >&5
4554	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4555	if test "${ac_cv_path_ECHO+set}" = set; then
4556	echo $ECHO_N "(cached) $ECHO_C" >&6
4557	else
4558	case $ECHO in
4559	[\\/]* \| ?:[\\/]*)
4560	ac_cv_path_ECHO="$ECHO" # Let the user override the test with a path.
4561	;;
4562	*)
4563	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4564	for as_dir in $PATH
4565	do
4566	IFS=$as_save_IFS
4567	test -z "$as_dir" && as_dir=.
4568	for ac_exec_ext in '' $ac_executable_extensions; do
4569	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4570	ac_cv_path_ECHO="$as_dir/$ac_word$ac_exec_ext"
4571	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4572	break 2
4573	fi
4574	done
4575	done
4576
4577	test -z "$ac_cv_path_ECHO" && ac_cv_path_ECHO="echo"
4578	;;
4579	esac
4580	fi
4581	ECHO=$ac_cv_path_ECHO
4582
4583	if test -n "$ECHO"; then
4584	echo "$as_me:$LINENO: result: $ECHO" >&5
4585	echo "${ECHO_T}$ECHO" >&6
4586	else
4587	echo "$as_me:$LINENO: result: no" >&5
4588	echo "${ECHO_T}no" >&6
4589	fi
4590
4591	# Extract the first word of "cmp", so it can be a program name with args.
4592	set dummy cmp; ac_word=$2
4593	echo "$as_me:$LINENO: checking for $ac_word" >&5
4594	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4595	if test "${ac_cv_path_CMP+set}" = set; then
4596	echo $ECHO_N "(cached) $ECHO_C" >&6
4597	else
4598	case $CMP in
4599	[\\/]* \| ?:[\\/]*)
4600	ac_cv_path_CMP="$CMP" # Let the user override the test with a path.
4601	;;
4602	*)
4603	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4604	for as_dir in $PATH
4605	do
4606	IFS=$as_save_IFS
4607	test -z "$as_dir" && as_dir=.
4608	for ac_exec_ext in '' $ac_executable_extensions; do
4609	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4610	ac_cv_path_CMP="$as_dir/$ac_word$ac_exec_ext"
4611	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4612	break 2
4613	fi
4614	done
4615	done
4616
4617	test -z "$ac_cv_path_CMP" && ac_cv_path_CMP="cmp"
4618	;;
4619	esac
4620	fi
4621	CMP=$ac_cv_path_CMP
4622
4623	if test -n "$CMP"; then
4624	echo "$as_me:$LINENO: result: $CMP" >&5
4625	echo "${ECHO_T}$CMP" >&6
4626	else
4627	echo "$as_me:$LINENO: result: no" >&5
4628	echo "${ECHO_T}no" >&6
4629	fi
4630
4631	# Extract the first word of "tbl", so it can be a program name with args.
4632	set dummy tbl; ac_word=$2
4633	echo "$as_me:$LINENO: checking for $ac_word" >&5
4634	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4635	if test "${ac_cv_path_TBL+set}" = set; then
4636	echo $ECHO_N "(cached) $ECHO_C" >&6
4637	else
4638	case $TBL in
4639	[\\/]* \| ?:[\\/]*)
4640	ac_cv_path_TBL="$TBL" # Let the user override the test with a path.
4641	;;
4642	*)
4643	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4644	for as_dir in $PATH
4645	do
4646	IFS=$as_save_IFS
4647	test -z "$as_dir" && as_dir=.
4648	for ac_exec_ext in '' $ac_executable_extensions; do
4649	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4650	ac_cv_path_TBL="$as_dir/$ac_word$ac_exec_ext"
4651	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4652	break 2
4653	fi
4654	done
4655	done
4656
4657	;;
4658	esac
4659	fi
4660	TBL=$ac_cv_path_TBL
4661
4662	if test -n "$TBL"; then
4663	echo "$as_me:$LINENO: result: $TBL" >&5
4664	echo "${ECHO_T}$TBL" >&6
4665	else
4666	echo "$as_me:$LINENO: result: no" >&5
4667	echo "${ECHO_T}no" >&6
4668	fi
4669		5937
4670	# Extract the first word of "tic", so it can be a program name with args.	5938	# Extract the first word of "tic", so it can be a program name with args.
4671	set dummy tic; ac_word=$2	5939	set dummy tic; ac_word=$2
4672	echo "$as_me:$LINENO: checking for $ac_word" >&5	5940	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4673	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5941	printf %s "checking for $ac_word... " >&6; }
4674	if test "${ac_cv_path_TIC+set}" = set; then	5942	if test ${ac_cv_path_TIC+y}
4675	echo $ECHO_N "(cached) $ECHO_C" >&6	5943	then :
4676	else	5944	printf %s "(cached) " >&6
		5945	else $as_nop
4677	case $TIC in	5946	case $TIC in
4678	[\\/]* \| ?:[\\/]*)	5947	[\\/]* \| ?:[\\/]*)
4679	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.	5948	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
4680	;;	5949	;;
4681	*)	5950	*)
4682	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5951	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4683	for as_dir in $PATH	5952	for as_dir in $PATH
4684	do	5953	do
4685	IFS=$as_save_IFS	5954	IFS=$as_save_IFS
4686	test -z "$as_dir" && as_dir=.	5955	case $as_dir in #(((
		5956	'') as_dir=./ ;;
		5957	*/) ;;
		5958	*) as_dir=$as_dir/ ;;
		5959	esac
4687	for ac_exec_ext in '' $ac_executable_extensions; do	5960	for ac_exec_ext in '' $ac_executable_extensions; do
4688	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5961	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
4689	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"	5962	ac_cv_path_TIC="$as_dir$ac_word$ac_exec_ext"
4690	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5963	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
4691	break 2	5964	break 2
4692	fi	5965	fi
4693	done	5966	done
4694	done	5967	done
		5968	IFS=$as_save_IFS
4695		5969
		5970	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
4696	;;	5971	;;
4697	esac	5972	esac
4698	fi	5973	fi
4699	TIC=$ac_cv_path_TIC	5974	TIC=$ac_cv_path_TIC
4700
4701	if test -n "$TIC"; then	5975	if test -n "$TIC"; then
4702	echo "$as_me:$LINENO: result: $TIC" >&5	5976	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
4703	echo "${ECHO_T}$TIC" >&6	5977	printf "%s\n" "$TIC" >&6; }
4704	else	5978	else
4705	echo "$as_me:$LINENO: result: no" >&5	5979	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4706	echo "${ECHO_T}no" >&6	5980	printf "%s\n" "no" >&6; }
4707	fi	5981	fi
4708		5982
4709		5983
4710		5984
		5985	ac_ext=cpp
		5986	ac_cpp='$CXXCPP $CPPFLAGS'
		5987	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5988	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5989	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5990	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
		5991	printf %s "checking how to run the C++ preprocessor... " >&6; }
		5992	if test -z "$CXXCPP"; then
		5993	if test ${ac_cv_prog_CXXCPP+y}
		5994	then :
		5995	printf %s "(cached) " >&6
		5996	else $as_nop
		5997	# Double quotes because $CXX needs to be expanded
		5998	for CXXCPP in "$CXX -E" cpp /lib/cpp
		5999	do
		6000	ac_preproc_ok=false
		6001	for ac_cxx_preproc_warn_flag in '' yes
		6002	do
		6003	# Use a header file that comes with gcc, so configuring glibc
		6004	# with a fresh cross-compiler works.
		6005	# On the NeXT, cc -E runs the code through the compiler's parser,
		6006	# not just through cpp. "Syntax error" is here to catch this case.
		6007	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6008	/* end confdefs.h. */
		6009	#include <limits.h>
		6010	Syntax error
		6011	_ACEOF
		6012	if ac_fn_cxx_try_cpp "$LINENO"
		6013	then :
4711		6014
		6015	else $as_nop
		6016	# Broken: fails on valid input.
		6017	continue
		6018	fi
		6019	rm -f conftest.err conftest.i conftest.$ac_ext
4712		6020
4713	if test "x$ac_path_x_has_been_run" != xyes; then	6021	# OK, works on sane cases. Now check whether nonexistent headers
4714	echo "$as_me:$LINENO: checking for X" >&5	6022	# can be detected and how.
4715	echo $ECHO_N "checking for X... $ECHO_C" >&6	6023	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6024	/* end confdefs.h. */
		6025	#include <ac_nonexistent.h>
		6026	_ACEOF
		6027	if ac_fn_cxx_try_cpp "$LINENO"
		6028	then :
		6029	# Broken: success on invalid input.
		6030	continue
		6031	else $as_nop
		6032	# Passes both tests.
		6033	ac_preproc_ok=:
		6034	break
		6035	fi
		6036	rm -f conftest.err conftest.i conftest.$ac_ext
4716		6037
4717	ac_path_x_has_been_run=yes	6038	done
		6039	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		6040	rm -f conftest.i conftest.err conftest.$ac_ext
		6041	if $ac_preproc_ok
		6042	then :
		6043	break
		6044	fi
4718		6045
		6046	done
		6047	ac_cv_prog_CXXCPP=$CXXCPP
		6048
		6049	fi
		6050	CXXCPP=$ac_cv_prog_CXXCPP
		6051	else
		6052	ac_cv_prog_CXXCPP=$CXXCPP
		6053	fi
		6054	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
		6055	printf "%s\n" "$CXXCPP" >&6; }
		6056	ac_preproc_ok=false
		6057	for ac_cxx_preproc_warn_flag in '' yes
		6058	do
		6059	# Use a header file that comes with gcc, so configuring glibc
		6060	# with a fresh cross-compiler works.
		6061	# On the NeXT, cc -E runs the code through the compiler's parser,
		6062	# not just through cpp. "Syntax error" is here to catch this case.
		6063	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6064	/* end confdefs.h. */
		6065	#include <limits.h>
		6066	Syntax error
		6067	_ACEOF
		6068	if ac_fn_cxx_try_cpp "$LINENO"
		6069	then :
		6070
		6071	else $as_nop
		6072	# Broken: fails on valid input.
		6073	continue
		6074	fi
		6075	rm -f conftest.err conftest.i conftest.$ac_ext
		6076
		6077	# OK, works on sane cases. Now check whether nonexistent headers
		6078	# can be detected and how.
		6079	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6080	/* end confdefs.h. */
		6081	#include <ac_nonexistent.h>
		6082	_ACEOF
		6083	if ac_fn_cxx_try_cpp "$LINENO"
		6084	then :
		6085	# Broken: success on invalid input.
		6086	continue
		6087	else $as_nop
		6088	# Passes both tests.
		6089	ac_preproc_ok=:
		6090	break
		6091	fi
		6092	rm -f conftest.err conftest.i conftest.$ac_ext
		6093
		6094	done
		6095	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		6096	rm -f conftest.i conftest.err conftest.$ac_ext
		6097	if $ac_preproc_ok
		6098	then :
		6099
		6100	else $as_nop
		6101	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		6102	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		6103	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
		6104	See \`config.log' for more details" "$LINENO" 5; }
		6105	fi
		6106
		6107	ac_ext=cpp
		6108	ac_cpp='$CXXCPP $CPPFLAGS'
		6109	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		6110	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		6111	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		6112
		6113
		6114	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
		6115	printf %s "checking for X... " >&6; }
		6116
		6117
4719	# Check whether --with-x or --without-x was given.	6118	# Check whether --with-x was given.
4720	if test "${with_x+set}" = set; then	6119	if test ${with_x+y}
		6120	then :
4721	withval="$with_x"	6121	withval=$with_x;
4722
4723	fi;	6122	fi
		6123
4724	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	6124	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
4725	if test "x$with_x" = xno; then	6125	if test "x$with_x" = xno; then
4726	# The user explicitly disabled X.	6126	# The user explicitly disabled X.
4727	have_x=disabled	6127	have_x=disabled
4728	else	6128	else
4729	if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then	6129	case $x_includes,$x_libraries in #(
4730	# Both variables are already set.	6130	\') as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
4731	have_x=yes	6131	,NONE \| NONE,) if test ${ac_cv_have_x+y}
4732	else	6132	then :
4733	if test "${ac_cv_have_x+set}" = set; then	6133	printf %s "(cached) " >&6
4734	echo $ECHO_N "(cached) $ECHO_C" >&6	6134	else $as_nop
4735	else
4736	# One or both of the vars are not set, and there is no cached value.	6135	# One or both of the vars are not set, and there is no cached value.
4737	ac_x_includes=no ac_x_libraries=no	6136	ac_x_includes=no
		6137	ac_x_libraries=no
		6138	# Do we need to do anything special at all?
		6139	ac_save_LIBS=$LIBS
		6140	LIBS="-lX11 $LIBS"
		6141	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6142	/* end confdefs.h. */
		6143	#include <X11/Xlib.h>
		6144	int
		6145	main (void)
		6146	{
		6147	XrmInitialize ()
		6148	;
		6149	return 0;
		6150	}
		6151	_ACEOF
		6152	if ac_fn_cxx_try_link "$LINENO"
		6153	then :
		6154	# We can compile and link X programs with no special options.
		6155	ac_x_includes=
		6156	ac_x_libraries=
		6157	fi
		6158	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6159	conftest$ac_exeext conftest.$ac_ext
		6160	LIBS="$ac_save_LIBS"
		6161	# If that didn't work, only try xmkmf and file system searches
		6162	# for native compilation.
		6163	if test x"$ac_x_includes" = xno && test "$cross_compiling" = no
		6164	then :
4738	rm -fr conftest.dir	6165	rm -f -r conftest.dir
4739	if mkdir conftest.dir; then	6166	if mkdir conftest.dir; then
4740	cd conftest.dir	6167	cd conftest.dir
4741	# Make sure to not put "make" in the Imakefile rules, since we grep it out.
4742	cat >Imakefile <<'_ACEOF'	6168	cat >Imakefile <<'_ACEOF'
4743	acfindx:	6169	incroot:
4744	@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'	6170	@echo incroot='${INCROOT}'
		6171	usrlibdir:
		6172	@echo usrlibdir='${USRLIBDIR}'
		6173	libdir:
		6174	@echo libdir='${LIBDIR}'
4745	_ACEOF	6175	_ACEOF
4746	if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then	6176	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
4747	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6177	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4748	eval `${MAKE-make} acfindx 2>/dev/null \| grep -v make`	6178	for ac_var in incroot usrlibdir libdir; do
		6179	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null \| sed -n 's/^$ac_var=//p'\`"
		6180	done
4749	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	6181	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
4750	for ac_extension in a so sl; do	6182	for ac_extension in a so sl dylib la dll; do
4751	if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&	6183	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
4752	test -f $ac_im_libdir/libX11.$ac_extension; then	6184	test -f "$ac_im_libdir/libX11.$ac_extension"; then
4753	ac_im_usrlibdir=$ac_im_libdir; break	6185	ac_im_usrlibdir=$ac_im_libdir; break
4754	fi	6186	fi
4755	done	6187	done
4756	# Screen out bogus values from the imake configuration. They are	6188	# Screen out bogus values from the imake configuration. They are
4757	# bogus both because they are the default anyway, and because	6189	# bogus both because they are the default anyway, and because
4758	# using them would break gcc on systems where it needs fixed includes.	6190	# using them would break gcc on systems where it needs fixed includes.
4759	case $ac_im_incroot in	6191	case $ac_im_incroot in
4760	/usr/include) ;;	6192	/usr/include) ac_x_includes= ;;
4761	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;	6193	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
4762	esac	6194	esac
4763	case $ac_im_usrlibdir in	6195	case $ac_im_usrlibdir in
4764	/usr/lib \| /lib) ;;	6196	/usr/lib \| /usr/lib64 \| /lib \| /lib64) ;;
4765	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;	6197	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
4766	esac	6198	esac
4767	fi	6199	fi
4768	cd ..	6200	cd ..
4769	rm -fr conftest.dir	6201	rm -f -r conftest.dir
4770	fi	6202	fi
4771		6203
4772	# Standard set of common directories for X headers.	6204	# Standard set of common directories for X headers.
4773	# Check X11 before X11Rn because it is often a symlink to the current release.	6205	# Check X11 before X11Rn because it is often a symlink to the current release.
4774	ac_x_header_dirs='	6206	ac_x_header_dirs='
4775	/usr/X11/include	6207	/usr/X11/include
		6208	/usr/X11R7/include
4776	/usr/X11R6/include	6209	/usr/X11R6/include
4777	/usr/X11R5/include	6210	/usr/X11R5/include
4778	/usr/X11R4/include	6211	/usr/X11R4/include
4779		6212
4780	/usr/include/X11	6213	/usr/include/X11
		6214	/usr/include/X11R7
4781	/usr/include/X11R6	6215	/usr/include/X11R6
4782	/usr/include/X11R5	6216	/usr/include/X11R5
4783	/usr/include/X11R4	6217	/usr/include/X11R4
4784		6218
4785	/usr/local/X11/include	6219	/usr/local/X11/include
		6220	/usr/local/X11R7/include
4786	/usr/local/X11R6/include	6221	/usr/local/X11R6/include
4787	/usr/local/X11R5/include	6222	/usr/local/X11R5/include
4788	/usr/local/X11R4/include	6223	/usr/local/X11R4/include
4789		6224
4790	/usr/local/include/X11	6225	/usr/local/include/X11
		6226	/usr/local/include/X11R7
4791	/usr/local/include/X11R6	6227	/usr/local/include/X11R6
4792	/usr/local/include/X11R5	6228	/usr/local/include/X11R5
4793	/usr/local/include/X11R4	6229	/usr/local/include/X11R4
		6230
		6231	/opt/X11/include
4794		6232
4795	/usr/X386/include	6233	/usr/X386/include
4796	/usr/x386/include	6234	/usr/x386/include
4797	/usr/XFree86/include/X11	6235	/usr/XFree86/include/X11
4798		6236
…		…
4805		6243
4806	/usr/openwin/include	6244	/usr/openwin/include
4807	/usr/openwin/share/include'	6245	/usr/openwin/share/include'
4808		6246
4809	if test "$ac_x_includes" = no; then	6247	if test "$ac_x_includes" = no; then
4810	# Guess where to find include files, by looking for a specified header file.	6248	# Guess where to find include files, by looking for Xlib.h.
4811	# First, try using that file with no special directory specified.	6249	# First, try using that file with no special directory specified.
4812	cat >conftest.$ac_ext <<_ACEOF	6250	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4813	/* confdefs.h. */	6251	/* end confdefs.h. */
		6252	#include <X11/Xlib.h>
4814	_ACEOF	6253	_ACEOF
4815	cat confdefs.h >>conftest.$ac_ext	6254	if ac_fn_cxx_try_cpp "$LINENO"
4816	cat >>conftest.$ac_ext <<_ACEOF	6255	then :
4817	/* end confdefs.h. */
4818	#include <X11/Intrinsic.h>
4819	_ACEOF
4820	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4821	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4822	ac_status=$?
4823	grep -v '^ *+' conftest.er1 >conftest.err
4824	rm -f conftest.er1
4825	cat conftest.err >&5
4826	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4827	(exit $ac_status); } >/dev/null; then
4828	if test -s conftest.err; then
4829	ac_cpp_err=$ac_cxx_preproc_warn_flag
4830	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4831	else
4832	ac_cpp_err=
4833	fi
4834	else
4835	ac_cpp_err=yes
4836	fi
4837	if test -z "$ac_cpp_err"; then
4838	# We can compile using X headers with no special include directory.	6256	# We can compile using X headers with no special include directory.
4839	ac_x_includes=	6257	ac_x_includes=
4840	else	6258	else $as_nop
4841	echo "$as_me: failed program was:" >&5
4842	sed 's/^/\| /' conftest.$ac_ext >&5
4843
4844	for ac_dir in $ac_x_header_dirs; do	6259	for ac_dir in $ac_x_header_dirs; do
4845	if test -r "$ac_dir/X11/Intrinsic.h"; then	6260	if test -r "$ac_dir/X11/Xlib.h"; then
4846	ac_x_includes=$ac_dir	6261	ac_x_includes=$ac_dir
4847	break	6262	break
4848	fi	6263	fi
4849	done	6264	done
4850	fi	6265	fi
4851	rm -f conftest.err conftest.$ac_ext	6266	rm -f conftest.err conftest.i conftest.$ac_ext
4852	fi # $ac_x_includes = no	6267	fi # $ac_x_includes = no
4853		6268
4854	if test "$ac_x_libraries" = no; then	6269	if test "$ac_x_libraries" = no; then
4855	# Check for the libraries.	6270	# Check for the libraries.
4856	# See if we find them without any special options.	6271	# See if we find them without any special options.
4857	# Don't add to $LIBS permanently.	6272	# Don't add to $LIBS permanently.
4858	ac_save_LIBS=$LIBS	6273	ac_save_LIBS=$LIBS
4859	LIBS="-lXt $LIBS"	6274	LIBS="-lX11 $LIBS"
4860	cat >conftest.$ac_ext <<_ACEOF
4861	/* confdefs.h. */
4862	_ACEOF
4863	cat confdefs.h >>conftest.$ac_ext	6275	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4864	cat >>conftest.$ac_ext <<_ACEOF
4865	/* end confdefs.h. */	6276	/* end confdefs.h. */
4866	#include <X11/Intrinsic.h>	6277	#include <X11/Xlib.h>
4867	int	6278	int
4868	main ()	6279	main (void)
4869	{	6280	{
4870	XtMalloc (0)	6281	XrmInitialize ()
4871	;	6282	;
4872	return 0;	6283	return 0;
4873	}	6284	}
4874	_ACEOF	6285	_ACEOF
4875	rm -f conftest.$ac_objext conftest$ac_exeext	6286	if ac_fn_cxx_try_link "$LINENO"
4876	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6287	then :
4877	(eval $ac_link) 2>conftest.er1
4878	ac_status=$?
4879	grep -v '^ *+' conftest.er1 >conftest.err
4880	rm -f conftest.er1
4881	cat conftest.err >&5
4882	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4883	(exit $ac_status); } &&
4884	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4885	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4886	(eval $ac_try) 2>&5
4887	ac_status=$?
4888	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4889	(exit $ac_status); }; } &&
4890	{ ac_try='test -s conftest$ac_exeext'
4891	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4892	(eval $ac_try) 2>&5
4893	ac_status=$?
4894	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4895	(exit $ac_status); }; }; then
4896	LIBS=$ac_save_LIBS	6288	LIBS=$ac_save_LIBS
4897	# We can link X programs with no special library path.	6289	# We can link X programs with no special library path.
4898	ac_x_libraries=	6290	ac_x_libraries=
4899	else	6291	else $as_nop
4900	echo "$as_me: failed program was:" >&5
4901	sed 's/^/\| /' conftest.$ac_ext >&5
4902
4903	LIBS=$ac_save_LIBS	6292	LIBS=$ac_save_LIBS
4904	for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" \| sed s/include/lib/g`	6293	for ac_dir in `printf "%s\n" "$ac_x_includes $ac_x_header_dirs" \| sed s/include/lib/g`
4905	do	6294	do
4906	# Don't even attempt the hair of trying to link an X program!	6295	# Don't even attempt the hair of trying to link an X program!
4907	for ac_extension in a so sl; do	6296	for ac_extension in a so sl dylib la dll; do
4908	if test -r $ac_dir/libXt.$ac_extension; then	6297	if test -r "$ac_dir/libX11.$ac_extension"; then
4909	ac_x_libraries=$ac_dir	6298	ac_x_libraries=$ac_dir
4910	break 2	6299	break 2
4911	fi	6300	fi
4912	done	6301	done
4913	done	6302	done
4914	fi	6303	fi
4915	rm -f conftest.err conftest.$ac_objext \	6304	rm -f core conftest.err conftest.$ac_objext conftest.beam \
4916	conftest$ac_exeext conftest.$ac_ext	6305	conftest$ac_exeext conftest.$ac_ext
4917	fi # $ac_x_libraries = no	6306	fi # $ac_x_libraries = no
4918		6307
4919	if test "$ac_x_includes" = no \|\| test "$ac_x_libraries" = no; then	6308	fi
4920	# Didn't find X anywhere. Cache the known absence of X.	6309	# Record the results.
		6310	case $ac_x_includes,$ac_x_libraries in #(
		6311	no,* \| ,no \| \'*) :
		6312	# Didn't find X, or a directory has "'" in its name.
4921	ac_cv_have_x="have_x=no"	6313	ac_cv_have_x="have_x=no" ;; #(
4922	else	6314	*) :
4923	# Record where we found X for the cache.	6315	# Record where we found X for the cache.
4924	ac_cv_have_x="have_x=yes \	6316	ac_cv_have_x="have_x=yes\
4925	ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"	6317	ac_x_includes='$ac_x_includes'\
		6318	ac_x_libraries='$ac_x_libraries'" ;;
		6319	esac
4926	fi	6320	fi
4927	fi	6321	;; #(
4928		6322	*) have_x=yes;;
4929	fi	6323	esac
4930	eval "$ac_cv_have_x"	6324	eval "$ac_cv_have_x"
4931	fi # $with_x != no	6325	fi # $with_x != no
4932		6326
4933	if test "$have_x" != yes; then	6327	if test "$have_x" != yes; then
4934	echo "$as_me:$LINENO: result: $have_x" >&5	6328	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
4935	echo "${ECHO_T}$have_x" >&6	6329	printf "%s\n" "$have_x" >&6; }
4936	no_x=yes	6330	no_x=yes
4937	else	6331	else
4938	# If each of the values was on the command line, it overrides each guess.	6332	# If each of the values was on the command line, it overrides each guess.
4939	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	6333	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
4940	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	6334	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
4941	# Update the cache value to reflect the command line values.	6335	# Update the cache value to reflect the command line values.
4942	ac_cv_have_x="have_x=yes \	6336	ac_cv_have_x="have_x=yes\
4943	ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
4944	# It might be that x_includes is empty (headers are found in the
4945	# standard search path. Then output the corresponding message
4946	ac_out_x_includes=$x_includes	6337	ac_x_includes='$x_includes'\
4947	test "x$x_includes" = x && ac_out_x_includes="in standard search path"	6338	ac_x_libraries='$x_libraries'"
4948	echo "$as_me:$LINENO: result: libraries $x_libraries, headers $ac_out_x_includes" >&5	6339	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
4949	echo "${ECHO_T}libraries $x_libraries, headers $ac_out_x_includes" >&6	6340	printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
4950	fi	6341	fi
4951		6342
4952	fi
4953	if test "$no_x" = yes; then	6343	if test "$no_x" = yes; then
4954	# Not all programs may use this symbol, but it does not hurt to define it.	6344	# Not all programs may use this symbol, but it does not hurt to define it.
4955		6345
4956	cat >>confdefs.h <<\_ACEOF	6346	printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
4957	#define X_DISPLAY_MISSING 1
4958	_ACEOF
4959		6347
4960	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	6348	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
4961	else	6349	else
4962	if test -n "$x_includes"; then	6350	if test -n "$x_includes"; then
4963	X_CFLAGS="$X_CFLAGS -I$x_includes"	6351	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
4966	# It would also be nice to do this for all -L options, not just this one.	6354	# It would also be nice to do this for all -L options, not just this one.
4967	if test -n "$x_libraries"; then	6355	if test -n "$x_libraries"; then
4968	X_LIBS="$X_LIBS -L$x_libraries"	6356	X_LIBS="$X_LIBS -L$x_libraries"
4969	# For Solaris; some versions of Sun CC require a space after -R and	6357	# For Solaris; some versions of Sun CC require a space after -R and
4970	# others require no space. Words are not sufficient . . . .	6358	# others require no space. Words are not sufficient . . . .
4971	case `(uname -sr) 2>/dev/null` in
4972	"SunOS 5"*)
4973	echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5	6359	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
4974	echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6	6360	printf %s "checking whether -R must be followed by a space... " >&6; }
4975	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"	6361	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
4976	cat >conftest.$ac_ext <<_ACEOF	6362	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
4977	/* confdefs.h. */	6363	ac_cxx_werror_flag=yes
4978	_ACEOF
4979	cat confdefs.h >>conftest.$ac_ext	6364	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4980	cat >>conftest.$ac_ext <<_ACEOF
4981	/* end confdefs.h. */	6365	/* end confdefs.h. */
4982		6366
4983	int	6367	int
4984	main ()	6368	main (void)
4985	{	6369	{
4986		6370
4987	;	6371	;
4988	return 0;	6372	return 0;
4989	}	6373	}
4990	_ACEOF	6374	_ACEOF
4991	rm -f conftest.$ac_objext conftest$ac_exeext	6375	if ac_fn_cxx_try_link "$LINENO"
4992	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6376	then :
4993	(eval $ac_link) 2>conftest.er1	6377	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4994	ac_status=$?	6378	printf "%s\n" "no" >&6; }
4995	grep -v '^ *+' conftest.er1 >conftest.err
4996	rm -f conftest.er1
4997	cat conftest.err >&5
4998	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4999	(exit $ac_status); } &&
5000	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5001	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5002	(eval $ac_try) 2>&5
5003	ac_status=$?
5004	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5005	(exit $ac_status); }; } &&
5006	{ ac_try='test -s conftest$ac_exeext'
5007	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5008	(eval $ac_try) 2>&5
5009	ac_status=$?
5010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5011	(exit $ac_status); }; }; then
5012	ac_R_nospace=yes
5013	else
5014	echo "$as_me: failed program was:" >&5
5015	sed 's/^/\| /' conftest.$ac_ext >&5
5016
5017	ac_R_nospace=no
5018	fi
5019	rm -f conftest.err conftest.$ac_objext \
5020	conftest$ac_exeext conftest.$ac_ext
5021	if test $ac_R_nospace = yes; then
5022	echo "$as_me:$LINENO: result: no" >&5
5023	echo "${ECHO_T}no" >&6
5024	X_LIBS="$X_LIBS -R$x_libraries"	6379	X_LIBS="$X_LIBS -R$x_libraries"
5025	else	6380	else $as_nop
5026	LIBS="$ac_xsave_LIBS -R $x_libraries"	6381	LIBS="$ac_xsave_LIBS -R $x_libraries"
5027	cat >conftest.$ac_ext <<_ACEOF
5028	/* confdefs.h. */
5029	_ACEOF
5030	cat confdefs.h >>conftest.$ac_ext	6382	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5031	cat >>conftest.$ac_ext <<_ACEOF
5032	/* end confdefs.h. */	6383	/* end confdefs.h. */
5033		6384
5034	int	6385	int
5035	main ()	6386	main (void)
5036	{	6387	{
5037		6388
5038	;	6389	;
5039	return 0;	6390	return 0;
5040	}	6391	}
5041	_ACEOF	6392	_ACEOF
5042	rm -f conftest.$ac_objext conftest$ac_exeext	6393	if ac_fn_cxx_try_link "$LINENO"
5043	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6394	then :
5044	(eval $ac_link) 2>conftest.er1	6395	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5045	ac_status=$?	6396	printf "%s\n" "yes" >&6; }
5046	grep -v '^ *+' conftest.er1 >conftest.err
5047	rm -f conftest.er1
5048	cat conftest.err >&5
5049	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5050	(exit $ac_status); } &&
5051	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5052	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5053	(eval $ac_try) 2>&5
5054	ac_status=$?
5055	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5056	(exit $ac_status); }; } &&
5057	{ ac_try='test -s conftest$ac_exeext'
5058	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5059	(eval $ac_try) 2>&5
5060	ac_status=$?
5061	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5062	(exit $ac_status); }; }; then
5063	ac_R_space=yes
5064	else
5065	echo "$as_me: failed program was:" >&5
5066	sed 's/^/\| /' conftest.$ac_ext >&5
5067
5068	ac_R_space=no
5069	fi
5070	rm -f conftest.err conftest.$ac_objext \
5071	conftest$ac_exeext conftest.$ac_ext
5072	if test $ac_R_space = yes; then
5073	echo "$as_me:$LINENO: result: yes" >&5
5074	echo "${ECHO_T}yes" >&6
5075	X_LIBS="$X_LIBS -R $x_libraries"	6397	X_LIBS="$X_LIBS -R $x_libraries"
5076	else	6398	else $as_nop
5077	echo "$as_me:$LINENO: result: neither works" >&5	6399	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
5078	echo "${ECHO_T}neither works" >&6	6400	printf "%s\n" "neither works" >&6; }
5079	fi	6401	fi
5080	fi	6402	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6403	conftest$ac_exeext conftest.$ac_ext
		6404	fi
		6405	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6406	conftest$ac_exeext conftest.$ac_ext
		6407	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
5081	LIBS=$ac_xsave_LIBS	6408	LIBS=$ac_xsave_LIBS
5082	esac
5083	fi	6409	fi
5084		6410
5085	# Check for system-dependent libraries X programs must link with.	6411	# Check for system-dependent libraries X programs must link with.
5086	# Do this before checking for the system-independent R6 libraries	6412	# Do this before checking for the system-independent R6 libraries
5087	# (-lICE), since we may need -lsocket or whatever for X linking.	6413	# (-lICE), since we may need -lsocket or whatever for X linking.
…		…
5091	else	6417	else
5092	# Martyn Johnson says this is needed for Ultrix, if the X	6418	# Martyn Johnson says this is needed for Ultrix, if the X
5093	# libraries were built with DECnet support. And Karl Berry says	6419	# libraries were built with DECnet support. And Karl Berry says
5094	# the Alpha needs dnet_stub (dnet does not exist).	6420	# the Alpha needs dnet_stub (dnet does not exist).
5095	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"	6421	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
5096	cat >conftest.$ac_ext <<_ACEOF
5097	/* confdefs.h. */
5098	_ACEOF
5099	cat confdefs.h >>conftest.$ac_ext	6422	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5100	cat >>conftest.$ac_ext <<_ACEOF
5101	/* end confdefs.h. */	6423	/* end confdefs.h. */
5102		6424
5103	/* Override any gcc2 internal prototype to avoid an error. */	6425	namespace conftest {
5104	#ifdef __cplusplus	6426	extern "C" int XOpenDisplay ();
5105	extern "C"	6427	}
5106	#endif
5107	/* We use char because int might match the return type of a gcc2
5108	builtin and then its argument prototype would still apply. */
5109	char XOpenDisplay ();
5110	int	6428	int
5111	main ()	6429	main (void)
5112	{	6430	{
5113	XOpenDisplay ();	6431	return conftest::XOpenDisplay ();
5114	;	6432	;
5115	return 0;	6433	return 0;
5116	}	6434	}
5117	_ACEOF	6435	_ACEOF
5118	rm -f conftest.$ac_objext conftest$ac_exeext	6436	if ac_fn_cxx_try_link "$LINENO"
5119	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6437	then :
5120	(eval $ac_link) 2>conftest.er1
5121	ac_status=$?
5122	grep -v '^ *+' conftest.er1 >conftest.err
5123	rm -f conftest.er1
5124	cat conftest.err >&5
5125	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5126	(exit $ac_status); } &&
5127	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5128	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5129	(eval $ac_try) 2>&5
5130	ac_status=$?
5131	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5132	(exit $ac_status); }; } &&
5133	{ ac_try='test -s conftest$ac_exeext'
5134	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5135	(eval $ac_try) 2>&5
5136	ac_status=$?
5137	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5138	(exit $ac_status); }; }; then
5139	:
5140	else
5141	echo "$as_me: failed program was:" >&5
5142	sed 's/^/\| /' conftest.$ac_ext >&5
5143		6438
		6439	else $as_nop
5144	echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5	6440	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
5145	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6	6441	printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
5146	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then	6442	if test ${ac_cv_lib_dnet_dnet_ntoa+y}
5147	echo $ECHO_N "(cached) $ECHO_C" >&6	6443	then :
5148	else	6444	printf %s "(cached) " >&6
		6445	else $as_nop
5149	ac_check_lib_save_LIBS=$LIBS	6446	ac_check_lib_save_LIBS=$LIBS
5150	LIBS="-ldnet $LIBS"	6447	LIBS="-ldnet $LIBS"
5151	cat >conftest.$ac_ext <<_ACEOF
5152	/* confdefs.h. */
5153	_ACEOF
5154	cat confdefs.h >>conftest.$ac_ext	6448	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5155	cat >>conftest.$ac_ext <<_ACEOF
5156	/* end confdefs.h. */	6449	/* end confdefs.h. */
5157		6450
5158	/* Override any gcc2 internal prototype to avoid an error. */	6451	namespace conftest {
5159	#ifdef __cplusplus	6452	extern "C" int dnet_ntoa ();
5160	extern "C"	6453	}
5161	#endif
5162	/* We use char because int might match the return type of a gcc2
5163	builtin and then its argument prototype would still apply. */
5164	char dnet_ntoa ();
5165	int	6454	int
5166	main ()	6455	main (void)
5167	{	6456	{
5168	dnet_ntoa ();	6457	return conftest::dnet_ntoa ();
5169	;	6458	;
5170	return 0;	6459	return 0;
5171	}	6460	}
5172	_ACEOF	6461	_ACEOF
5173	rm -f conftest.$ac_objext conftest$ac_exeext	6462	if ac_fn_cxx_try_link "$LINENO"
5174	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6463	then :
5175	(eval $ac_link) 2>conftest.er1
5176	ac_status=$?
5177	grep -v '^ *+' conftest.er1 >conftest.err
5178	rm -f conftest.er1
5179	cat conftest.err >&5
5180	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5181	(exit $ac_status); } &&
5182	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5183	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5184	(eval $ac_try) 2>&5
5185	ac_status=$?
5186	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5187	(exit $ac_status); }; } &&
5188	{ ac_try='test -s conftest$ac_exeext'
5189	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5190	(eval $ac_try) 2>&5
5191	ac_status=$?
5192	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5193	(exit $ac_status); }; }; then
5194	ac_cv_lib_dnet_dnet_ntoa=yes	6464	ac_cv_lib_dnet_dnet_ntoa=yes
5195	else	6465	else $as_nop
5196	echo "$as_me: failed program was:" >&5
5197	sed 's/^/\| /' conftest.$ac_ext >&5
5198
5199	ac_cv_lib_dnet_dnet_ntoa=no	6466	ac_cv_lib_dnet_dnet_ntoa=no
5200	fi	6467	fi
5201	rm -f conftest.err conftest.$ac_objext \	6468	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5202	conftest$ac_exeext conftest.$ac_ext	6469	conftest$ac_exeext conftest.$ac_ext
5203	LIBS=$ac_check_lib_save_LIBS	6470	LIBS=$ac_check_lib_save_LIBS
5204	fi	6471	fi
5205	echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5	6472	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
5206	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6	6473	printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
5207	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then	6474	if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
		6475	then :
5208	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	6476	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
5209	fi	6477	fi
5210		6478
5211	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	6479	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
5212	echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5	6480	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
5213	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6	6481	printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
5214	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then	6482	if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
5215	echo $ECHO_N "(cached) $ECHO_C" >&6	6483	then :
5216	else	6484	printf %s "(cached) " >&6
		6485	else $as_nop
5217	ac_check_lib_save_LIBS=$LIBS	6486	ac_check_lib_save_LIBS=$LIBS
5218	LIBS="-ldnet_stub $LIBS"	6487	LIBS="-ldnet_stub $LIBS"
5219	cat >conftest.$ac_ext <<_ACEOF
5220	/* confdefs.h. */
5221	_ACEOF
5222	cat confdefs.h >>conftest.$ac_ext	6488	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5223	cat >>conftest.$ac_ext <<_ACEOF
5224	/* end confdefs.h. */	6489	/* end confdefs.h. */
5225		6490
5226	/* Override any gcc2 internal prototype to avoid an error. */	6491	namespace conftest {
5227	#ifdef __cplusplus	6492	extern "C" int dnet_ntoa ();
5228	extern "C"	6493	}
5229	#endif
5230	/* We use char because int might match the return type of a gcc2
5231	builtin and then its argument prototype would still apply. */
5232	char dnet_ntoa ();
5233	int	6494	int
5234	main ()	6495	main (void)
5235	{	6496	{
5236	dnet_ntoa ();	6497	return conftest::dnet_ntoa ();
5237	;	6498	;
5238	return 0;	6499	return 0;
5239	}	6500	}
5240	_ACEOF	6501	_ACEOF
5241	rm -f conftest.$ac_objext conftest$ac_exeext	6502	if ac_fn_cxx_try_link "$LINENO"
5242	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6503	then :
5243	(eval $ac_link) 2>conftest.er1
5244	ac_status=$?
5245	grep -v '^ *+' conftest.er1 >conftest.err
5246	rm -f conftest.er1
5247	cat conftest.err >&5
5248	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5249	(exit $ac_status); } &&
5250	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5251	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5252	(eval $ac_try) 2>&5
5253	ac_status=$?
5254	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5255	(exit $ac_status); }; } &&
5256	{ ac_try='test -s conftest$ac_exeext'
5257	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5258	(eval $ac_try) 2>&5
5259	ac_status=$?
5260	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5261	(exit $ac_status); }; }; then
5262	ac_cv_lib_dnet_stub_dnet_ntoa=yes	6504	ac_cv_lib_dnet_stub_dnet_ntoa=yes
5263	else	6505	else $as_nop
5264	echo "$as_me: failed program was:" >&5
5265	sed 's/^/\| /' conftest.$ac_ext >&5
5266
5267	ac_cv_lib_dnet_stub_dnet_ntoa=no	6506	ac_cv_lib_dnet_stub_dnet_ntoa=no
5268	fi	6507	fi
5269	rm -f conftest.err conftest.$ac_objext \	6508	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5270	conftest$ac_exeext conftest.$ac_ext	6509	conftest$ac_exeext conftest.$ac_ext
5271	LIBS=$ac_check_lib_save_LIBS	6510	LIBS=$ac_check_lib_save_LIBS
5272	fi	6511	fi
5273	echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5	6512	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
5274	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6	6513	printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
5275	if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then	6514	if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes
		6515	then :
5276	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	6516	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
5277	fi	6517	fi
5278		6518
5279	fi	6519	fi
5280	fi	6520	fi
5281	rm -f conftest.err conftest.$ac_objext \	6521	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5282	conftest$ac_exeext conftest.$ac_ext	6522	conftest$ac_exeext conftest.$ac_ext
5283	LIBS="$ac_xsave_LIBS"	6523	LIBS="$ac_xsave_LIBS"
5284		6524
5285	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,	6525	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
5286	# to get the SysV transport functions.	6526	# to get the SysV transport functions.
5287	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)	6527	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
5288	# needs -lnsl.	6528	# needs -lnsl.
5289	# The nsl library prevents programs from opening the X display	6529	# The nsl library prevents programs from opening the X display
5290	# on Irix 5.2, according to T.E. Dickey.	6530	# on Irix 5.2, according to T.E. Dickey.
5291	# The functions gethostbyname, getservbyname, and inet_addr are	6531	# The functions gethostbyname, getservbyname, and inet_addr are
5292	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.	6532	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
5293	echo "$as_me:$LINENO: checking for gethostbyname" >&5	6533	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
5294	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6	6534	if test "x$ac_cv_func_gethostbyname" = xyes
		6535	then :
		6536
		6537	fi
		6538
5295	if test "${ac_cv_func_gethostbyname+set}" = set; then	6539	if test $ac_cv_func_gethostbyname = no; then
5296	echo $ECHO_N "(cached) $ECHO_C" >&6	6540	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
5297	else	6541	printf %s "checking for gethostbyname in -lnsl... " >&6; }
5298	cat >conftest.$ac_ext <<_ACEOF	6542	if test ${ac_cv_lib_nsl_gethostbyname+y}
5299	/* confdefs.h. */	6543	then :
5300	_ACEOF	6544	printf %s "(cached) " >&6
		6545	else $as_nop
		6546	ac_check_lib_save_LIBS=$LIBS
		6547	LIBS="-lnsl $LIBS"
5301	cat confdefs.h >>conftest.$ac_ext	6548	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5302	cat >>conftest.$ac_ext <<_ACEOF
5303	/* end confdefs.h. */	6549	/* end confdefs.h. */
5304	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
5305	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5306	#define gethostbyname innocuous_gethostbyname
5307		6550
5308	/* System header to define __stub macros and hopefully few prototypes,	6551	namespace conftest {
5309	which can conflict with char gethostbyname (); below.	6552	extern "C" int gethostbyname ();
5310	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5311	<limits.h> exists even on freestanding compilers. */
5312
5313	#ifdef __STDC__
5314	# include <limits.h>
5315	#else
5316	# include <assert.h>
5317	#endif
5318
5319	#undef gethostbyname
5320
5321	/* Override any gcc2 internal prototype to avoid an error. */
5322	#ifdef __cplusplus
5323	extern "C"
5324	{
5325	#endif
5326	/* We use char because int might match the return type of a gcc2
5327	builtin and then its argument prototype would still apply. */
5328	char gethostbyname ();
5329	/* The GNU C library defines this for functions which it implements
5330	to always fail with ENOSYS. Some functions are actually named
5331	something starting with __ and the normal name is an alias. */
5332	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
5333	choke me
5334	#else
5335	char (*f) () = gethostbyname;
5336	#endif
5337	#ifdef __cplusplus
5338	}	6553	}
5339	#endif
5340
5341	int	6554	int
5342	main ()	6555	main (void)
5343	{	6556	{
5344	return f != gethostbyname;	6557	return conftest::gethostbyname ();
5345	;	6558	;
5346	return 0;	6559	return 0;
5347	}	6560	}
5348	_ACEOF	6561	_ACEOF
5349	rm -f conftest.$ac_objext conftest$ac_exeext	6562	if ac_fn_cxx_try_link "$LINENO"
5350	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6563	then :
5351	(eval $ac_link) 2>conftest.er1
5352	ac_status=$?
5353	grep -v '^ *+' conftest.er1 >conftest.err
5354	rm -f conftest.er1
5355	cat conftest.err >&5
5356	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5357	(exit $ac_status); } &&
5358	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5359	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5360	(eval $ac_try) 2>&5
5361	ac_status=$?
5362	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5363	(exit $ac_status); }; } &&
5364	{ ac_try='test -s conftest$ac_exeext'
5365	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5366	(eval $ac_try) 2>&5
5367	ac_status=$?
5368	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5369	(exit $ac_status); }; }; then
5370	ac_cv_func_gethostbyname=yes	6564	ac_cv_lib_nsl_gethostbyname=yes
5371	else	6565	else $as_nop
5372	echo "$as_me: failed program was:" >&5
5373	sed 's/^/\| /' conftest.$ac_ext >&5
5374
5375	ac_cv_func_gethostbyname=no	6566	ac_cv_lib_nsl_gethostbyname=no
5376	fi	6567	fi
5377	rm -f conftest.err conftest.$ac_objext \	6568	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5378	conftest$ac_exeext conftest.$ac_ext	6569	conftest$ac_exeext conftest.$ac_ext
		6570	LIBS=$ac_check_lib_save_LIBS
5379	fi	6571	fi
5380	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	6572	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
5381	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6	6573	printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; }
		6574	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
		6575	then :
		6576	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
		6577	fi
5382		6578
5383	if test $ac_cv_func_gethostbyname = no; then	6579	if test $ac_cv_lib_nsl_gethostbyname = no; then
5384	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	6580	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
5385	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	6581	printf %s "checking for gethostbyname in -lbsd... " >&6; }
5386	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	6582	if test ${ac_cv_lib_bsd_gethostbyname+y}
5387	echo $ECHO_N "(cached) $ECHO_C" >&6	6583	then :
5388	else	6584	printf %s "(cached) " >&6
		6585	else $as_nop
5389	ac_check_lib_save_LIBS=$LIBS	6586	ac_check_lib_save_LIBS=$LIBS
5390	LIBS="-lnsl $LIBS"	6587	LIBS="-lbsd $LIBS"
5391	cat >conftest.$ac_ext <<_ACEOF
5392	/* confdefs.h. */
5393	_ACEOF
5394	cat confdefs.h >>conftest.$ac_ext	6588	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5395	cat >>conftest.$ac_ext <<_ACEOF
5396	/* end confdefs.h. */	6589	/* end confdefs.h. */
5397		6590
5398	/* Override any gcc2 internal prototype to avoid an error. */	6591	namespace conftest {
5399	#ifdef __cplusplus	6592	extern "C" int gethostbyname ();
5400	extern "C"	6593	}
5401	#endif
5402	/* We use char because int might match the return type of a gcc2
5403	builtin and then its argument prototype would still apply. */
5404	char gethostbyname ();
5405	int	6594	int
5406	main ()	6595	main (void)
5407	{	6596	{
5408	gethostbyname ();	6597	return conftest::gethostbyname ();
5409	;	6598	;
5410	return 0;	6599	return 0;
5411	}	6600	}
5412	_ACEOF	6601	_ACEOF
5413	rm -f conftest.$ac_objext conftest$ac_exeext	6602	if ac_fn_cxx_try_link "$LINENO"
5414	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6603	then :
5415	(eval $ac_link) 2>conftest.er1
5416	ac_status=$?
5417	grep -v '^ *+' conftest.er1 >conftest.err
5418	rm -f conftest.er1
5419	cat conftest.err >&5
5420	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5421	(exit $ac_status); } &&
5422	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5423	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5424	(eval $ac_try) 2>&5
5425	ac_status=$?
5426	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5427	(exit $ac_status); }; } &&
5428	{ ac_try='test -s conftest$ac_exeext'
5429	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5430	(eval $ac_try) 2>&5
5431	ac_status=$?
5432	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5433	(exit $ac_status); }; }; then
5434	ac_cv_lib_nsl_gethostbyname=yes	6604	ac_cv_lib_bsd_gethostbyname=yes
5435	else	6605	else $as_nop
5436	echo "$as_me: failed program was:" >&5
5437	sed 's/^/\| /' conftest.$ac_ext >&5
5438
5439	ac_cv_lib_nsl_gethostbyname=no	6606	ac_cv_lib_bsd_gethostbyname=no
5440	fi	6607	fi
5441	rm -f conftest.err conftest.$ac_objext \	6608	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5442	conftest$ac_exeext conftest.$ac_ext	6609	conftest$ac_exeext conftest.$ac_ext
5443	LIBS=$ac_check_lib_save_LIBS	6610	LIBS=$ac_check_lib_save_LIBS
5444	fi	6611	fi
5445	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
5446	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
5447	if test $ac_cv_lib_nsl_gethostbyname = yes; then
5448	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
5449	fi
5450
5451	if test $ac_cv_lib_nsl_gethostbyname = no; then
5452	echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
5453	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6
5454	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
5455	echo $ECHO_N "(cached) $ECHO_C" >&6
5456	else
5457	ac_check_lib_save_LIBS=$LIBS
5458	LIBS="-lbsd $LIBS"
5459	cat >conftest.$ac_ext <<_ACEOF
5460	/* confdefs.h. */
5461	_ACEOF
5462	cat confdefs.h >>conftest.$ac_ext
5463	cat >>conftest.$ac_ext <<_ACEOF
5464	/* end confdefs.h. */
5465
5466	/* Override any gcc2 internal prototype to avoid an error. */
5467	#ifdef __cplusplus
5468	extern "C"
5469	#endif
5470	/* We use char because int might match the return type of a gcc2
5471	builtin and then its argument prototype would still apply. */
5472	char gethostbyname ();
5473	int
5474	main ()
5475	{
5476	gethostbyname ();
5477	;
5478	return 0;
5479	}
5480	_ACEOF
5481	rm -f conftest.$ac_objext conftest$ac_exeext
5482	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5483	(eval $ac_link) 2>conftest.er1
5484	ac_status=$?
5485	grep -v '^ *+' conftest.er1 >conftest.err
5486	rm -f conftest.er1
5487	cat conftest.err >&5
5488	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5489	(exit $ac_status); } &&
5490	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5491	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5492	(eval $ac_try) 2>&5
5493	ac_status=$?
5494	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5495	(exit $ac_status); }; } &&
5496	{ ac_try='test -s conftest$ac_exeext'
5497	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5498	(eval $ac_try) 2>&5
5499	ac_status=$?
5500	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5501	(exit $ac_status); }; }; then
5502	ac_cv_lib_bsd_gethostbyname=yes
5503	else
5504	echo "$as_me: failed program was:" >&5
5505	sed 's/^/\| /' conftest.$ac_ext >&5
5506
5507	ac_cv_lib_bsd_gethostbyname=no
5508	fi
5509	rm -f conftest.err conftest.$ac_objext \
5510	conftest$ac_exeext conftest.$ac_ext
5511	LIBS=$ac_check_lib_save_LIBS
5512	fi
5513	echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5	6612	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
5514	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6	6613	printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
5515	if test $ac_cv_lib_bsd_gethostbyname = yes; then	6614	if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
		6615	then :
5516	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"	6616	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
5517	fi	6617	fi
5518		6618
5519	fi	6619	fi
5520	fi	6620	fi
…		…
5524	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary	6624	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
5525	# on later versions), says Simon Leinen: it contains gethostby*	6625	# on later versions), says Simon Leinen: it contains gethostby*
5526	# variants that don't use the name server (or something). -lsocket	6626	# variants that don't use the name server (or something). -lsocket
5527	# must be given before -lnsl if both are needed. We assume that	6627	# must be given before -lnsl if both are needed. We assume that
5528	# if connect needs -lnsl, so does gethostbyname.	6628	# if connect needs -lnsl, so does gethostbyname.
5529	echo "$as_me:$LINENO: checking for connect" >&5	6629	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
5530	echo $ECHO_N "checking for connect... $ECHO_C" >&6	6630	if test "x$ac_cv_func_connect" = xyes
		6631	then :
		6632
		6633	fi
		6634
5531	if test "${ac_cv_func_connect+set}" = set; then	6635	if test $ac_cv_func_connect = no; then
5532	echo $ECHO_N "(cached) $ECHO_C" >&6	6636	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
5533	else	6637	printf %s "checking for connect in -lsocket... " >&6; }
5534	cat >conftest.$ac_ext <<_ACEOF	6638	if test ${ac_cv_lib_socket_connect+y}
5535	/* confdefs.h. */	6639	then :
5536	_ACEOF	6640	printf %s "(cached) " >&6
		6641	else $as_nop
		6642	ac_check_lib_save_LIBS=$LIBS
		6643	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
5537	cat confdefs.h >>conftest.$ac_ext	6644	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5538	cat >>conftest.$ac_ext <<_ACEOF
5539	/* end confdefs.h. */	6645	/* end confdefs.h. */
5540	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
5541	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5542	#define connect innocuous_connect
5543		6646
5544	/* System header to define __stub macros and hopefully few prototypes,	6647	namespace conftest {
5545	which can conflict with char connect (); below.	6648	extern "C" int connect ();
5546	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5547	<limits.h> exists even on freestanding compilers. */
5548
5549	#ifdef __STDC__
5550	# include <limits.h>
5551	#else
5552	# include <assert.h>
5553	#endif
5554
5555	#undef connect
5556
5557	/* Override any gcc2 internal prototype to avoid an error. */
5558	#ifdef __cplusplus
5559	extern "C"
5560	{
5561	#endif
5562	/* We use char because int might match the return type of a gcc2
5563	builtin and then its argument prototype would still apply. */
5564	char connect ();
5565	/* The GNU C library defines this for functions which it implements
5566	to always fail with ENOSYS. Some functions are actually named
5567	something starting with __ and the normal name is an alias. */
5568	#if defined (__stub_connect) \|\| defined (__stub___connect)
5569	choke me
5570	#else
5571	char (*f) () = connect;
5572	#endif
5573	#ifdef __cplusplus
5574	}	6649	}
5575	#endif
5576
5577	int	6650	int
5578	main ()	6651	main (void)
5579	{	6652	{
5580	return f != connect;	6653	return conftest::connect ();
5581	;	6654	;
5582	return 0;	6655	return 0;
5583	}	6656	}
5584	_ACEOF	6657	_ACEOF
5585	rm -f conftest.$ac_objext conftest$ac_exeext	6658	if ac_fn_cxx_try_link "$LINENO"
5586	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6659	then :
5587	(eval $ac_link) 2>conftest.er1
5588	ac_status=$?
5589	grep -v '^ *+' conftest.er1 >conftest.err
5590	rm -f conftest.er1
5591	cat conftest.err >&5
5592	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5593	(exit $ac_status); } &&
5594	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5595	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5596	(eval $ac_try) 2>&5
5597	ac_status=$?
5598	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5599	(exit $ac_status); }; } &&
5600	{ ac_try='test -s conftest$ac_exeext'
5601	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5602	(eval $ac_try) 2>&5
5603	ac_status=$?
5604	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5605	(exit $ac_status); }; }; then
5606	ac_cv_func_connect=yes	6660	ac_cv_lib_socket_connect=yes
5607	else	6661	else $as_nop
5608	echo "$as_me: failed program was:" >&5	6662	ac_cv_lib_socket_connect=no
5609	sed 's/^/\| /' conftest.$ac_ext >&5
5610
5611	ac_cv_func_connect=no
5612	fi	6663	fi
5613	rm -f conftest.err conftest.$ac_objext \	6664	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5614	conftest$ac_exeext conftest.$ac_ext	6665	conftest$ac_exeext conftest.$ac_ext
		6666	LIBS=$ac_check_lib_save_LIBS
5615	fi	6667	fi
5616	echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5	6668	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
5617	echo "${ECHO_T}$ac_cv_func_connect" >&6	6669	printf "%s\n" "$ac_cv_lib_socket_connect" >&6; }
		6670	if test "x$ac_cv_lib_socket_connect" = xyes
		6671	then :
		6672	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
		6673	fi
5618		6674
		6675	fi
		6676
		6677	# Guillermo Gomez says -lposix is necessary on A/UX.
		6678	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
		6679	if test "x$ac_cv_func_remove" = xyes
		6680	then :
		6681
		6682	fi
		6683
5619	if test $ac_cv_func_connect = no; then	6684	if test $ac_cv_func_remove = no; then
5620	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	6685	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
5621	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	6686	printf %s "checking for remove in -lposix... " >&6; }
5622	if test "${ac_cv_lib_socket_connect+set}" = set; then	6687	if test ${ac_cv_lib_posix_remove+y}
5623	echo $ECHO_N "(cached) $ECHO_C" >&6	6688	then :
5624	else	6689	printf %s "(cached) " >&6
		6690	else $as_nop
5625	ac_check_lib_save_LIBS=$LIBS	6691	ac_check_lib_save_LIBS=$LIBS
5626	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6692	LIBS="-lposix $LIBS"
5627	cat >conftest.$ac_ext <<_ACEOF
5628	/* confdefs.h. */
5629	_ACEOF
5630	cat confdefs.h >>conftest.$ac_ext	6693	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5631	cat >>conftest.$ac_ext <<_ACEOF
5632	/* end confdefs.h. */	6694	/* end confdefs.h. */
5633		6695
5634	/* Override any gcc2 internal prototype to avoid an error. */	6696	namespace conftest {
5635	#ifdef __cplusplus	6697	extern "C" int remove ();
5636	extern "C"	6698	}
5637	#endif
5638	/* We use char because int might match the return type of a gcc2
5639	builtin and then its argument prototype would still apply. */
5640	char connect ();
5641	int	6699	int
5642	main ()	6700	main (void)
5643	{	6701	{
5644	connect ();	6702	return conftest::remove ();
5645	;	6703	;
5646	return 0;	6704	return 0;
5647	}	6705	}
5648	_ACEOF	6706	_ACEOF
5649	rm -f conftest.$ac_objext conftest$ac_exeext	6707	if ac_fn_cxx_try_link "$LINENO"
5650	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6708	then :
5651	(eval $ac_link) 2>conftest.er1	6709	ac_cv_lib_posix_remove=yes
5652	ac_status=$?	6710	else $as_nop
5653	grep -v '^ *+' conftest.er1 >conftest.err	6711	ac_cv_lib_posix_remove=no
5654	rm -f conftest.er1
5655	cat conftest.err >&5
5656	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5657	(exit $ac_status); } &&
5658	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5659	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5660	(eval $ac_try) 2>&5
5661	ac_status=$?
5662	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5663	(exit $ac_status); }; } &&
5664	{ ac_try='test -s conftest$ac_exeext'
5665	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5666	(eval $ac_try) 2>&5
5667	ac_status=$?
5668	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5669	(exit $ac_status); }; }; then
5670	ac_cv_lib_socket_connect=yes
5671	else
5672	echo "$as_me: failed program was:" >&5
5673	sed 's/^/\| /' conftest.$ac_ext >&5
5674
5675	ac_cv_lib_socket_connect=no
5676	fi	6712	fi
5677	rm -f conftest.err conftest.$ac_objext \	6713	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5678	conftest$ac_exeext conftest.$ac_ext	6714	conftest$ac_exeext conftest.$ac_ext
5679	LIBS=$ac_check_lib_save_LIBS	6715	LIBS=$ac_check_lib_save_LIBS
5680	fi	6716	fi
5681	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	6717	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
5682	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	6718	printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
5683	if test $ac_cv_lib_socket_connect = yes; then	6719	if test "x$ac_cv_lib_posix_remove" = xyes
		6720	then :
5684	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6721	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
5685	fi	6722	fi
5686		6723
5687	fi	6724	fi
5688		6725
5689	# Guillermo Gomez says -lposix is necessary on A/UX.	6726	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
5690	echo "$as_me:$LINENO: checking for remove" >&5	6727	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
5691	echo $ECHO_N "checking for remove... $ECHO_C" >&6	6728	if test "x$ac_cv_func_shmat" = xyes
5692	if test "${ac_cv_func_remove+set}" = set; then	6729	then :
5693	echo $ECHO_N "(cached) $ECHO_C" >&6	6730
5694	else	6731	fi
5695	cat >conftest.$ac_ext <<_ACEOF	6732
5696	/* confdefs.h. */	6733	if test $ac_cv_func_shmat = no; then
5697	_ACEOF	6734	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
		6735	printf %s "checking for shmat in -lipc... " >&6; }
		6736	if test ${ac_cv_lib_ipc_shmat+y}
		6737	then :
		6738	printf %s "(cached) " >&6
		6739	else $as_nop
		6740	ac_check_lib_save_LIBS=$LIBS
		6741	LIBS="-lipc $LIBS"
5698	cat confdefs.h >>conftest.$ac_ext	6742	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5699	cat >>conftest.$ac_ext <<_ACEOF
5700	/* end confdefs.h. */	6743	/* end confdefs.h. */
5701	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
5702	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5703	#define remove innocuous_remove
5704		6744
5705	/* System header to define __stub macros and hopefully few prototypes,	6745	namespace conftest {
5706	which can conflict with char remove (); below.	6746	extern "C" int shmat ();
5707	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5708	<limits.h> exists even on freestanding compilers. */
5709
5710	#ifdef __STDC__
5711	# include <limits.h>
5712	#else
5713	# include <assert.h>
5714	#endif
5715
5716	#undef remove
5717
5718	/* Override any gcc2 internal prototype to avoid an error. */
5719	#ifdef __cplusplus
5720	extern "C"
5721	{
5722	#endif
5723	/* We use char because int might match the return type of a gcc2
5724	builtin and then its argument prototype would still apply. */
5725	char remove ();
5726	/* The GNU C library defines this for functions which it implements
5727	to always fail with ENOSYS. Some functions are actually named
5728	something starting with __ and the normal name is an alias. */
5729	#if defined (__stub_remove) \|\| defined (__stub___remove)
5730	choke me
5731	#else
5732	char (*f) () = remove;
5733	#endif
5734	#ifdef __cplusplus
5735	}	6747	}
5736	#endif
5737
5738	int	6748	int
5739	main ()	6749	main (void)
5740	{	6750	{
5741	return f != remove;	6751	return conftest::shmat ();
5742	;	6752	;
5743	return 0;	6753	return 0;
5744	}	6754	}
5745	_ACEOF	6755	_ACEOF
5746	rm -f conftest.$ac_objext conftest$ac_exeext	6756	if ac_fn_cxx_try_link "$LINENO"
5747	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6757	then :
5748	(eval $ac_link) 2>conftest.er1	6758	ac_cv_lib_ipc_shmat=yes
5749	ac_status=$?	6759	else $as_nop
5750	grep -v '^ *+' conftest.er1 >conftest.err	6760	ac_cv_lib_ipc_shmat=no
5751	rm -f conftest.er1
5752	cat conftest.err >&5
5753	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5754	(exit $ac_status); } &&
5755	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5756	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5757	(eval $ac_try) 2>&5
5758	ac_status=$?
5759	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5760	(exit $ac_status); }; } &&
5761	{ ac_try='test -s conftest$ac_exeext'
5762	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5763	(eval $ac_try) 2>&5
5764	ac_status=$?
5765	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5766	(exit $ac_status); }; }; then
5767	ac_cv_func_remove=yes
5768	else
5769	echo "$as_me: failed program was:" >&5
5770	sed 's/^/\| /' conftest.$ac_ext >&5
5771
5772	ac_cv_func_remove=no
5773	fi	6761	fi
5774	rm -f conftest.err conftest.$ac_objext \	6762	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5775	conftest$ac_exeext conftest.$ac_ext	6763	conftest$ac_exeext conftest.$ac_ext
5776	fi
5777	echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
5778	echo "${ECHO_T}$ac_cv_func_remove" >&6
5779
5780	if test $ac_cv_func_remove = no; then
5781	echo "$as_me:$LINENO: checking for remove in -lposix" >&5
5782	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6
5783	if test "${ac_cv_lib_posix_remove+set}" = set; then
5784	echo $ECHO_N "(cached) $ECHO_C" >&6
5785	else
5786	ac_check_lib_save_LIBS=$LIBS
5787	LIBS="-lposix $LIBS"
5788	cat >conftest.$ac_ext <<_ACEOF
5789	/* confdefs.h. */
5790	_ACEOF
5791	cat confdefs.h >>conftest.$ac_ext
5792	cat >>conftest.$ac_ext <<_ACEOF
5793	/* end confdefs.h. */
5794
5795	/* Override any gcc2 internal prototype to avoid an error. */
5796	#ifdef __cplusplus
5797	extern "C"
5798	#endif
5799	/* We use char because int might match the return type of a gcc2
5800	builtin and then its argument prototype would still apply. */
5801	char remove ();
5802	int
5803	main ()
5804	{
5805	remove ();
5806	;
5807	return 0;
5808	}
5809	_ACEOF
5810	rm -f conftest.$ac_objext conftest$ac_exeext
5811	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5812	(eval $ac_link) 2>conftest.er1
5813	ac_status=$?
5814	grep -v '^ *+' conftest.er1 >conftest.err
5815	rm -f conftest.er1
5816	cat conftest.err >&5
5817	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5818	(exit $ac_status); } &&
5819	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5820	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5821	(eval $ac_try) 2>&5
5822	ac_status=$?
5823	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5824	(exit $ac_status); }; } &&
5825	{ ac_try='test -s conftest$ac_exeext'
5826	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5827	(eval $ac_try) 2>&5
5828	ac_status=$?
5829	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5830	(exit $ac_status); }; }; then
5831	ac_cv_lib_posix_remove=yes
5832	else
5833	echo "$as_me: failed program was:" >&5
5834	sed 's/^/\| /' conftest.$ac_ext >&5
5835
5836	ac_cv_lib_posix_remove=no
5837	fi
5838	rm -f conftest.err conftest.$ac_objext \
5839	conftest$ac_exeext conftest.$ac_ext
5840	LIBS=$ac_check_lib_save_LIBS	6764	LIBS=$ac_check_lib_save_LIBS
5841	fi	6765	fi
5842	echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
5843	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6
5844	if test $ac_cv_lib_posix_remove = yes; then
5845	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
5846	fi
5847
5848	fi
5849
5850	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
5851	echo "$as_me:$LINENO: checking for shmat" >&5
5852	echo $ECHO_N "checking for shmat... $ECHO_C" >&6
5853	if test "${ac_cv_func_shmat+set}" = set; then
5854	echo $ECHO_N "(cached) $ECHO_C" >&6
5855	else
5856	cat >conftest.$ac_ext <<_ACEOF
5857	/* confdefs.h. */
5858	_ACEOF
5859	cat confdefs.h >>conftest.$ac_ext
5860	cat >>conftest.$ac_ext <<_ACEOF
5861	/* end confdefs.h. */
5862	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
5863	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5864	#define shmat innocuous_shmat
5865
5866	/* System header to define __stub macros and hopefully few prototypes,
5867	which can conflict with char shmat (); below.
5868	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5869	<limits.h> exists even on freestanding compilers. */
5870
5871	#ifdef __STDC__
5872	# include <limits.h>
5873	#else
5874	# include <assert.h>
5875	#endif
5876
5877	#undef shmat
5878
5879	/* Override any gcc2 internal prototype to avoid an error. */
5880	#ifdef __cplusplus
5881	extern "C"
5882	{
5883	#endif
5884	/* We use char because int might match the return type of a gcc2
5885	builtin and then its argument prototype would still apply. */
5886	char shmat ();
5887	/* The GNU C library defines this for functions which it implements
5888	to always fail with ENOSYS. Some functions are actually named
5889	something starting with __ and the normal name is an alias. */
5890	#if defined (__stub_shmat) \|\| defined (__stub___shmat)
5891	choke me
5892	#else
5893	char (*f) () = shmat;
5894	#endif
5895	#ifdef __cplusplus
5896	}
5897	#endif
5898
5899	int
5900	main ()
5901	{
5902	return f != shmat;
5903	;
5904	return 0;
5905	}
5906	_ACEOF
5907	rm -f conftest.$ac_objext conftest$ac_exeext
5908	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5909	(eval $ac_link) 2>conftest.er1
5910	ac_status=$?
5911	grep -v '^ *+' conftest.er1 >conftest.err
5912	rm -f conftest.er1
5913	cat conftest.err >&5
5914	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5915	(exit $ac_status); } &&
5916	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5917	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5918	(eval $ac_try) 2>&5
5919	ac_status=$?
5920	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5921	(exit $ac_status); }; } &&
5922	{ ac_try='test -s conftest$ac_exeext'
5923	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5924	(eval $ac_try) 2>&5
5925	ac_status=$?
5926	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5927	(exit $ac_status); }; }; then
5928	ac_cv_func_shmat=yes
5929	else
5930	echo "$as_me: failed program was:" >&5
5931	sed 's/^/\| /' conftest.$ac_ext >&5
5932
5933	ac_cv_func_shmat=no
5934	fi
5935	rm -f conftest.err conftest.$ac_objext \
5936	conftest$ac_exeext conftest.$ac_ext
5937	fi
5938	echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
5939	echo "${ECHO_T}$ac_cv_func_shmat" >&6
5940
5941	if test $ac_cv_func_shmat = no; then
5942	echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
5943	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6
5944	if test "${ac_cv_lib_ipc_shmat+set}" = set; then
5945	echo $ECHO_N "(cached) $ECHO_C" >&6
5946	else
5947	ac_check_lib_save_LIBS=$LIBS
5948	LIBS="-lipc $LIBS"
5949	cat >conftest.$ac_ext <<_ACEOF
5950	/* confdefs.h. */
5951	_ACEOF
5952	cat confdefs.h >>conftest.$ac_ext
5953	cat >>conftest.$ac_ext <<_ACEOF
5954	/* end confdefs.h. */
5955
5956	/* Override any gcc2 internal prototype to avoid an error. */
5957	#ifdef __cplusplus
5958	extern "C"
5959	#endif
5960	/* We use char because int might match the return type of a gcc2
5961	builtin and then its argument prototype would still apply. */
5962	char shmat ();
5963	int
5964	main ()
5965	{
5966	shmat ();
5967	;
5968	return 0;
5969	}
5970	_ACEOF
5971	rm -f conftest.$ac_objext conftest$ac_exeext
5972	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5973	(eval $ac_link) 2>conftest.er1
5974	ac_status=$?
5975	grep -v '^ *+' conftest.er1 >conftest.err
5976	rm -f conftest.er1
5977	cat conftest.err >&5
5978	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5979	(exit $ac_status); } &&
5980	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5981	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5982	(eval $ac_try) 2>&5
5983	ac_status=$?
5984	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5985	(exit $ac_status); }; } &&
5986	{ ac_try='test -s conftest$ac_exeext'
5987	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5988	(eval $ac_try) 2>&5
5989	ac_status=$?
5990	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5991	(exit $ac_status); }; }; then
5992	ac_cv_lib_ipc_shmat=yes
5993	else
5994	echo "$as_me: failed program was:" >&5
5995	sed 's/^/\| /' conftest.$ac_ext >&5
5996
5997	ac_cv_lib_ipc_shmat=no
5998	fi
5999	rm -f conftest.err conftest.$ac_objext \
6000	conftest$ac_exeext conftest.$ac_ext
6001	LIBS=$ac_check_lib_save_LIBS
6002	fi
6003	echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5	6766	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
6004	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6	6767	printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
6005	if test $ac_cv_lib_ipc_shmat = yes; then	6768	if test "x$ac_cv_lib_ipc_shmat" = xyes
		6769	then :
6006	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6770	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6007	fi	6771	fi
6008		6772
6009	fi	6773	fi
6010	fi	6774	fi
…		…
6016	# check for ICE first), but we must link in the order -lSM -lICE or	6780	# check for ICE first), but we must link in the order -lSM -lICE or
6017	# we get undefined symbols. So assume we have SM if we have ICE.	6781	# we get undefined symbols. So assume we have SM if we have ICE.
6018	# These have to be linked with before -lX11, unlike the other	6782	# These have to be linked with before -lX11, unlike the other
6019	# libraries we check for below, so use a different variable.	6783	# libraries we check for below, so use a different variable.
6020	# John Interrante, Karl Berry	6784	# John Interrante, Karl Berry
6021	echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5	6785	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
6022	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6	6786	printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
6023	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then	6787	if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
6024	echo $ECHO_N "(cached) $ECHO_C" >&6	6788	then :
6025	else	6789	printf %s "(cached) " >&6
		6790	else $as_nop
6026	ac_check_lib_save_LIBS=$LIBS	6791	ac_check_lib_save_LIBS=$LIBS
6027	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6792	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
6028	cat >conftest.$ac_ext <<_ACEOF
6029	/* confdefs.h. */
6030	_ACEOF
6031	cat confdefs.h >>conftest.$ac_ext	6793	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6032	cat >>conftest.$ac_ext <<_ACEOF
6033	/* end confdefs.h. */	6794	/* end confdefs.h. */
6034		6795
6035	/* Override any gcc2 internal prototype to avoid an error. */	6796	namespace conftest {
6036	#ifdef __cplusplus	6797	extern "C" int IceConnectionNumber ();
6037	extern "C"	6798	}
6038	#endif
6039	/* We use char because int might match the return type of a gcc2
6040	builtin and then its argument prototype would still apply. */
6041	char IceConnectionNumber ();
6042	int	6799	int
6043	main ()	6800	main (void)
6044	{	6801	{
6045	IceConnectionNumber ();	6802	return conftest::IceConnectionNumber ();
6046	;	6803	;
6047	return 0;	6804	return 0;
6048	}	6805	}
6049	_ACEOF	6806	_ACEOF
6050	rm -f conftest.$ac_objext conftest$ac_exeext	6807	if ac_fn_cxx_try_link "$LINENO"
6051	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6808	then :
6052	(eval $ac_link) 2>conftest.er1
6053	ac_status=$?
6054	grep -v '^ *+' conftest.er1 >conftest.err
6055	rm -f conftest.er1
6056	cat conftest.err >&5
6057	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6058	(exit $ac_status); } &&
6059	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6060	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6061	(eval $ac_try) 2>&5
6062	ac_status=$?
6063	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6064	(exit $ac_status); }; } &&
6065	{ ac_try='test -s conftest$ac_exeext'
6066	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6067	(eval $ac_try) 2>&5
6068	ac_status=$?
6069	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6070	(exit $ac_status); }; }; then
6071	ac_cv_lib_ICE_IceConnectionNumber=yes	6809	ac_cv_lib_ICE_IceConnectionNumber=yes
		6810	else $as_nop
		6811	ac_cv_lib_ICE_IceConnectionNumber=no
		6812	fi
		6813	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6814	conftest$ac_exeext conftest.$ac_ext
		6815	LIBS=$ac_check_lib_save_LIBS
		6816	fi
		6817	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
		6818	printf "%s\n" "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
		6819	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes
		6820	then :
		6821	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
		6822	fi
		6823
		6824	LDFLAGS=$ac_save_LDFLAGS
		6825
		6826	fi
		6827
		6828
		6829	if test -n "$ac_tool_prefix"; then
		6830	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
		6831	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
		6832	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6833	printf %s "checking for $ac_word... " >&6; }
		6834	if test ${ac_cv_path_PKG_CONFIG+y}
		6835	then :
		6836	printf %s "(cached) " >&6
		6837	else $as_nop
		6838	case $PKG_CONFIG in
		6839	[\\/]* \| ?:[\\/]*)
		6840	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		6841	;;
		6842	*)
		6843	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6844	for as_dir in $PATH
		6845	do
		6846	IFS=$as_save_IFS
		6847	case $as_dir in #(((
		6848	'') as_dir=./ ;;
		6849	*/) ;;
		6850	*) as_dir=$as_dir/ ;;
		6851	esac
		6852	for ac_exec_ext in '' $ac_executable_extensions; do
		6853	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		6854	ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
		6855	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		6856	break 2
		6857	fi
		6858	done
		6859	done
		6860	IFS=$as_save_IFS
		6861
		6862	;;
		6863	esac
		6864	fi
		6865	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
		6866	if test -n "$PKG_CONFIG"; then
		6867	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
		6868	printf "%s\n" "$PKG_CONFIG" >&6; }
6072	else	6869	else
6073	echo "$as_me: failed program was:" >&5	6870	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6074	sed 's/^/\| /' conftest.$ac_ext >&5	6871	printf "%s\n" "no" >&6; }
6075
6076	ac_cv_lib_ICE_IceConnectionNumber=no
6077	fi	6872	fi
6078	rm -f conftest.err conftest.$ac_objext \
6079	conftest$ac_exeext conftest.$ac_ext
6080	LIBS=$ac_check_lib_save_LIBS
6081	fi
6082	echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
6083	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6
6084	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then
6085	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
6086	fi
6087		6873
6088	LDFLAGS=$ac_save_LDFLAGS
6089		6874
6090	fi	6875	fi
		6876	if test -z "$ac_cv_path_PKG_CONFIG"; then
		6877	ac_pt_PKG_CONFIG=$PKG_CONFIG
		6878	# Extract the first word of "pkg-config", so it can be a program name with args.
		6879	set dummy pkg-config; ac_word=$2
		6880	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6881	printf %s "checking for $ac_word... " >&6; }
		6882	if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
		6883	then :
		6884	printf %s "(cached) " >&6
		6885	else $as_nop
		6886	case $ac_pt_PKG_CONFIG in
		6887	[\\/]* \| ?:[\\/]*)
		6888	ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
		6889	;;
		6890	*)
		6891	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6892	for as_dir in $PATH
		6893	do
		6894	IFS=$as_save_IFS
		6895	case $as_dir in #(((
		6896	'') as_dir=./ ;;
		6897	*/) ;;
		6898	*) as_dir=$as_dir/ ;;
		6899	esac
		6900	for ac_exec_ext in '' $ac_executable_extensions; do
		6901	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		6902	ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
		6903	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		6904	break 2
		6905	fi
		6906	done
		6907	done
		6908	IFS=$as_save_IFS
6091		6909
6092		6910	;;
6093		6911	esac
6094	if test x$support_xpm = xyes; then	6912	fi
6095		6913	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
6096		6914	if test -n "$ac_pt_PKG_CONFIG"; then
6097		6915	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
6098	# Initialize some more variables set by options.	6916	printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
6099	# The variables have the same names as the options, with
6100	# dashes changed to underlines.
6101
6102	# If we find XPM, set shell vars xpm_includes and xpm_libraries to the
6103	# paths, otherwise set no_xpm=yes.
6104	# Uses ac_ vars as temps to allow command line to override cache and checks.
6105	echo "$as_me:$LINENO: checking for libXpm" >&5
6106	echo $ECHO_N "checking for libXpm... $ECHO_C" >&6
6107
6108
6109	# Check whether --with-xpm_includes or --without-xpm_includes was given.
6110	if test "${with_xpm_includes+set}" = set; then
6111	withval="$with_xpm_includes"
6112	xpm_includes="$withval"
6113	else	6917	else
6114	xpm_includes=NO	6918	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6919	printf "%s\n" "no" >&6; }
6115	fi;	6920	fi
6116		6921
6117	# Check whether --with-xpm_library or --without-xpm_library was given.	6922	if test "x$ac_pt_PKG_CONFIG" = x; then
6118	if test "${with_xpm_library+set}" = set; then	6923	PKG_CONFIG="no"
6119	withval="$with_xpm_library"	6924	else
6120	xpm_libraries="$withval"	6925	case $cross_compiling:$ac_tool_warned in
		6926	yes:)
		6927	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6928	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6929	ac_tool_warned=yes ;;
		6930	esac
		6931	PKG_CONFIG=$ac_pt_PKG_CONFIG
		6932	fi
6121	else	6933	else
6122	xpm_libraries=NO	6934	PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
6123	fi;	6935	fi
6124		6936
6125	# --without-xpm overrides everything else, but does not touch the cache.
6126		6937
6127	# Check whether --with-xpm or --without-xpm was given.
6128	if test "${with_xpm+set}" = set; then
6129	withval="$with_xpm"
6130		6938
6131	fi;	6939	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libptytty" >&5
6132	if test "$with_xpm" = no; then	6940	printf %s "checking for libptytty... " >&6; }
6133	have_xpm=disabled	6941	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libptytty; then
6134	else	6942	PTYTTY_CFLAGS="`$PKG_CONFIG --cflags libptytty`"
6135	if test "${ac_cv_have_xpm+set}" = set; then	6943	PTYTTY_LIBS="`$PKG_CONFIG --libs libptytty`"
6136	echo $ECHO_N "(cached) $ECHO_C" >&6
6137	else
6138		6944
6139	vt_xpm_include_X11=no	6945	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6140	if test -n "$xpm_includes"; then	6946	printf "%s\n" "ok" >&6; }
6141	vt_xpm_includes=$xpm_includes	6947	:
6142	else	6948	else
6143	vt_xpm_includes=NO	6949	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6950	printf "%s\n" "no" >&6; }
		6951
		6952	as_fn_error $? "unable to find libptytty" "$LINENO" 5
		6953
6144	fi	6954	fi
6145	if test -n "$xpm_libraries"; then	6955
6146	vt_xpm_libraries=$xpm_libraries	6956
		6957
		6958
		6959
		6960	image_lib=none
		6961
		6962	PIXBUF_CFLAGS=
		6963	PIXBUF_LIBS=
		6964
		6965	if test x$support_pixbuf = xyes; then
		6966
		6967	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf-2.0" >&5
		6968	printf %s "checking for gdk-pixbuf-2.0... " >&6; }
		6969	if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
		6970	PIXBUF_CFLAGS="`$PKG_CONFIG --cflags gdk-pixbuf-2.0`"
		6971	PIXBUF_LIBS="`$PKG_CONFIG --libs gdk-pixbuf-2.0`"
		6972
		6973	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6974	printf "%s\n" "ok" >&6; }
		6975
		6976	image_lib=gdk-pixbuf
		6977
		6978	printf "%s\n" "#define HAVE_PIXBUF 1" >>confdefs.h
		6979
		6980
6147	else	6981	else
6148	vt_xpm_libraries=NO	6982	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6983	printf "%s\n" "no" >&6; }
		6984	:
6149	fi	6985	fi
6150		6986
6151	if test "$vt_xpm_includes" = NO; then	6987	fi
6152	# Guess where to find xpm.h
6153		6988
6154	ac_save_CPPFLAGS="$CPPFLAGS"	6989
		6990
		6991
		6992	STARTUP_NOTIFICATION_CFLAGS=
		6993	STARTUP_NOTIFICATION_LIBS=
		6994
		6995	if test x$support_startup_notification = xyes; then
		6996
		6997	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0" >&5
		6998	printf %s "checking for libstartup-notification-1.0... " >&6; }
		6999	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
		7000	STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG --cflags libstartup-notification-1.0`"
		7001	STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG --libs libstartup-notification-1.0`"
		7002
		7003	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7004	printf "%s\n" "ok" >&6; }
		7005
		7006
		7007	printf "%s\n" "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
		7008
		7009
		7010	else
		7011	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7012	printf "%s\n" "no" >&6; }
		7013	:
		7014	fi
		7015
		7016	fi
		7017
		7018
		7019
		7020
		7021	if test x$support_frills = xyes; then
		7022
		7023	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xmu" >&5
		7024	printf %s "checking for xmu... " >&6; }
		7025	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xmu; then
		7026	XMU_CFLAGS="`$PKG_CONFIG --cflags xmu`"
		7027	XMU_LIBS="`$PKG_CONFIG --libs xmu`"
		7028
		7029	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7030	printf "%s\n" "ok" >&6; }
		7031
		7032	X_LIBS="$XMU_LIBS $X_LIBS"
6155	CPPFLAGS="$CPPFLAGS $X_CFLAGS"	7033	CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
6156		7034
6157	# First, try using that file with no special directory specified.	7035	printf "%s\n" "#define HAVE_XMU 1" >>confdefs.h
6158	cat >conftest.$ac_ext <<_ACEOF	7036
6159	/* confdefs.h. */	7037
6160	_ACEOF	7038	else
		7039	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7040	printf "%s\n" "no" >&6; }
		7041	:
		7042	fi
		7043
		7044	fi
		7045
		7046	ac_fn_cxx_check_header_compile "$LINENO" "sys/byteorder.h" "ac_cv_header_sys_byteorder_h" "$ac_includes_default"
		7047	if test "x$ac_cv_header_sys_byteorder_h" = xyes
		7048	then :
		7049	printf "%s\n" "#define HAVE_SYS_BYTEORDER_H 1" >>confdefs.h
		7050
		7051	fi
		7052	ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
		7053	if test "x$ac_cv_header_sys_ioctl_h" = xyes
		7054	then :
		7055	printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
		7056
		7057	fi
		7058	ac_fn_cxx_check_header_compile "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default"
		7059	if test "x$ac_cv_header_sys_sockio_h" = xyes
		7060	then :
		7061	printf "%s\n" "#define HAVE_SYS_SOCKIO_H 1" >>confdefs.h
		7062
		7063	fi
		7064	ac_fn_cxx_check_header_compile "$LINENO" "sys/strredir.h" "ac_cv_header_sys_strredir_h" "$ac_includes_default"
		7065	if test "x$ac_cv_header_sys_strredir_h" = xyes
		7066	then :
		7067	printf "%s\n" "#define HAVE_SYS_STRREDIR_H 1" >>confdefs.h
		7068
		7069	fi
		7070	ac_fn_cxx_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
		7071	if test "x$ac_cv_header_stdint_h" = xyes
		7072	then :
		7073	printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
		7074
		7075	fi
		7076	ac_fn_cxx_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
		7077	if test "x$ac_cv_header_wchar_h" = xyes
		7078	then :
		7079	printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h
		7080
		7081	fi
		7082
		7083
		7084	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
		7085	printf %s "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
		7086	if test ${rxvt_cv_xlib_illegal_access+y}
		7087	then :
		7088	printf %s "(cached) " >&6
		7089	else $as_nop
6161	cat confdefs.h >>conftest.$ac_ext	7090	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6162	cat >>conftest.$ac_ext <<_ACEOF
6163	/* end confdefs.h. */	7091	/* end confdefs.h. */
		7092
		7093	#define XLIB_ILLEGAL_ACCESS
6164	#include <X11/xpm.h>	7094	#include <X11/Xlib.h>
6165	_ACEOF
6166	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6167	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6168	ac_status=$?
6169	grep -v '^ *+' conftest.er1 >conftest.err
6170	rm -f conftest.er1
6171	cat conftest.err >&5
6172	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6173	(exit $ac_status); } >/dev/null; then
6174	if test -s conftest.err; then
6175	ac_cpp_err=$ac_cxx_preproc_warn_flag
6176	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6177	else
6178	ac_cpp_err=
6179	fi
6180	else
6181	ac_cpp_err=yes
6182	fi
6183	if test -z "$ac_cpp_err"; then
6184	# We can compile using X headers with no special include directory.
6185	vt_xpm_includes=
6186	vt_xpm_include_X11=yes
6187	else
6188	echo "$as_me: failed program was:" >&5
6189	sed 's/^/\| /' conftest.$ac_ext >&5
6190
6191	CPPFLAGS="$ac_save_CPPFLAGS"
6192	# Look for the header file in a standard set of common directories.
6193	for ac_dir in \
6194	/usr/X11/include \
6195	/usr/X11R6/include \
6196	/usr/X11R5/include \
6197	/usr/X11R4/include \
6198	\
6199	/usr/include/X11 \
6200	/usr/include/X11R6 \
6201	/usr/include/X11R5 \
6202	/usr/include/X11R4 \
6203	\
6204	/usr/local/X11/include \
6205	/usr/local/X11R6/include \
6206	/usr/local/X11R5/include \
6207	/usr/local/X11R4/include \
6208	\
6209	/usr/local/include/X11 \
6210	/usr/local/include/X11R6 \
6211	/usr/local/include/X11R5 \
6212	/usr/local/include/X11R4 \
6213	\
6214	/usr/X386/include \
6215	/usr/x386/include \
6216	/usr/XFree86/include/X11 \
6217	\
6218	/usr/include \
6219	/usr/local/include \
6220	/usr/unsupported/include \
6221	/usr/athena/include \
6222	/usr/local/x11r5/include \
6223	/usr/lpp/Xamples/include \
6224	\
6225	/usr/openwin/include \
6226	/usr/openwin/share/include \
6227	; \
6228	do
6229	if test -r "$ac_dir/X11/xpm.h"; then
6230	vt_xpm_includes="$ac_dir"
6231	vt_xpm_include_X11=yes
6232	break
6233	else
6234	if test -r "$ac_dir/xpm.h"; then
6235	vt_xpm_includes=$ac_dir
6236	break
6237	fi
6238	fi
6239	done
6240	fi
6241	rm -f conftest.err conftest.$ac_ext
6242	fi
6243
6244	if test "$vt_xpm_libraries" = NO; then
6245	# Check for the libraries.
6246
6247	# See if we find them without any special options.
6248	# Don't add to $LIBS permanently.
6249	ac_save_LIBS="$LIBS"
6250	LIBS="$LIBS $X_LIBS -lXpm -lX11"
6251	cat >conftest.$ac_ext <<_ACEOF
6252	/* confdefs.h. */
6253	_ACEOF
6254	cat confdefs.h >>conftest.$ac_ext
6255	cat >>conftest.$ac_ext <<_ACEOF
6256	/* end confdefs.h. */
6257		7095
6258	int	7096	int
6259	main ()	7097	main (void)
6260	{	7098	{
6261	XpmReadFileToPixmap()	7099
		7100	Display *dpy;
		7101	dpy->xdefaults = (char *)0;
		7102
6262	;	7103	;
6263	return 0;	7104	return 0;
6264	}	7105	}
6265	_ACEOF	7106	_ACEOF
6266	rm -f conftest.$ac_objext conftest$ac_exeext	7107	if ac_fn_cxx_try_compile "$LINENO"
6267	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7108	then :
6268	(eval $ac_link) 2>conftest.er1	7109	rxvt_cv_xlib_illegal_access=yes
6269	ac_status=$?	7110	else $as_nop
6270	grep -v '^ *+' conftest.er1 >conftest.err	7111	rxvt_cv_xlib_illegal_access=no
6271	rm -f conftest.er1	7112
6272	cat conftest.err >&5	7113	fi
6273	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7114	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
6274	(exit $ac_status); } &&	7115	fi
6275	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'	7116	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
6276	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	7117	printf "%s\n" "$rxvt_cv_xlib_illegal_access" >&6; }
6277	(eval $ac_try) 2>&5	7118	if test x$rxvt_cv_xlib_illegal_access = xyes; then
6278	ac_status=$?	7119
6279	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7120	printf "%s\n" "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
6280	(exit $ac_status); }; } &&	7121
6281	{ ac_try='test -s conftest$ac_exeext'	7122	fi
6282	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	7123
6283	(eval $ac_try) 2>&5	7124	ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
6284	ac_status=$?	7125	if test "x$ac_cv_type_mode_t" = xyes
6285	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7126	then :
6286	(exit $ac_status); }; }; then	7127
		7128	else $as_nop
		7129
		7130	printf "%s\n" "#define mode_t int" >>confdefs.h
		7131
		7132	fi
		7133
		7134
		7135	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default
		7136	"
		7137	if test "x$ac_cv_type_pid_t" = xyes
		7138	then :
		7139
		7140	else $as_nop
		7141	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7142	/* end confdefs.h. */
		7143
		7144	#if defined _WIN64 && !defined __CYGWIN__
		7145	LLP64
		7146	#endif
		7147
		7148	int
		7149	main (void)
		7150	{
		7151
		7152	;
		7153	return 0;
		7154	}
		7155
		7156	_ACEOF
		7157	if ac_fn_cxx_try_compile "$LINENO"
		7158	then :
		7159	ac_pid_type='int'
		7160	else $as_nop
		7161	ac_pid_type='__int64'
		7162	fi
		7163	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7164
		7165	printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
		7166
		7167
		7168	fi
		7169
		7170
		7171	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
		7172	printf %s "checking for grep that handles long lines and -e... " >&6; }
		7173	if test ${ac_cv_path_GREP+y}
		7174	then :
		7175	printf %s "(cached) " >&6
		7176	else $as_nop
		7177	if test -z "$GREP"; then
		7178	ac_path_GREP_found=false
		7179	# Loop through the user's path and test for each of PROGNAME-LIST
		7180	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7181	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		7182	do
6287	LIBS="$ac_save_LIBS"	7183	IFS=$as_save_IFS
6288	# We can link libXpm with no special library path.	7184	case $as_dir in #(((
6289	vt_xpm_libraries=	7185	'') as_dir=./ ;;
		7186	*/) ;;
		7187	*) as_dir=$as_dir/ ;;
		7188	esac
		7189	for ac_prog in grep ggrep
		7190	do
		7191	for ac_exec_ext in '' $ac_executable_extensions; do
		7192	ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
		7193	as_fn_executable_p "$ac_path_GREP" \|\| continue
		7194	# Check for GNU ac_path_GREP and select it if it is found.
		7195	# Check for GNU $ac_path_GREP
		7196	case `"$ac_path_GREP" --version 2>&1` in
		7197	GNU)
		7198	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		7199	*)
		7200	ac_count=0
		7201	printf %s 0123456789 >"conftest.in"
		7202	while :
		7203	do
		7204	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7205	mv "conftest.tmp" "conftest.in"
		7206	cp "conftest.in" "conftest.nl"
		7207	printf "%s\n" 'GREP' >> "conftest.nl"
		7208	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		7209	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		7210	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7211	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		7212	# Best one so far, save it but keep looking for a better one
		7213	ac_cv_path_GREP="$ac_path_GREP"
		7214	ac_path_GREP_max=$ac_count
		7215	fi
		7216	# 10*(2^10) chars as input seems more than enough
		7217	test $ac_count -gt 10 && break
		7218	done
		7219	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7220	esac
		7221
		7222	$ac_path_GREP_found && break 3
		7223	done
		7224	done
		7225	done
		7226	IFS=$as_save_IFS
		7227	if test -z "$ac_cv_path_GREP"; then
		7228	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		7229	fi
6290	else	7230	else
6291	echo "$as_me: failed program was:" >&5	7231	ac_cv_path_GREP=$GREP
6292	sed 's/^/\| /' conftest.$ac_ext >&5	7232	fi
6293		7233
6294	LIBS="$ac_save_LIBS"	7234	fi
6295	# First see if replacing the include by lib works.	7235	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
6296	for ac_dir in \	7236	printf "%s\n" "$ac_cv_path_GREP" >&6; }
6297	`echo "$vt_xpm_includes" \| sed 's,include/X11,lib,;s,include,lib,'` \	7237	GREP="$ac_cv_path_GREP"
6298	/usr/X11/lib \	7238
6299	/usr/X11R6/lib \	7239
6300	/usr/X11R5/lib \	7240	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
6301	/usr/X11R4/lib \	7241	printf %s "checking for egrep... " >&6; }
6302	\	7242	if test ${ac_cv_path_EGREP+y}
6303	/usr/lib/X11 \	7243	then :
6304	/usr/lib/X11R6 \	7244	printf %s "(cached) " >&6
6305	/usr/lib/X11R5 \	7245	else $as_nop
6306	/usr/lib/X11R4 \	7246	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
6307	\	7247	then ac_cv_path_EGREP="$GREP -E"
6308	/usr/local/X11/lib \	7248	else
6309	/usr/local/X11R6/lib \	7249	if test -z "$EGREP"; then
6310	/usr/local/X11R5/lib \	7250	ac_path_EGREP_found=false
6311	/usr/local/X11R4/lib \	7251	# Loop through the user's path and test for each of PROGNAME-LIST
6312	\	7252	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6313	/usr/local/lib/X11 \	7253	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6314	/usr/local/lib/X11R6 \
6315	/usr/local/lib/X11R5 \
6316	/usr/local/lib/X11R4 \
6317	\
6318	/usr/X386/lib \
6319	/usr/x386/lib \
6320	/usr/XFree86/lib/X11 \
6321	\
6322	/usr/lib \
6323	/usr/local/lib \
6324	/usr/unsupported/lib \
6325	/usr/athena/lib \
6326	/usr/local/x11r5/lib \
6327	/usr/lpp/Xamples/lib \
6328	\
6329	/usr/openwin/lib \
6330	/usr/openwin/share/lib \
6331	; \
6332	do	7254	do
6333	for ac_extension in a so sl; do	7255	IFS=$as_save_IFS
6334	if test -r $ac_dir/libXpm.$ac_extension; then	7256	case $as_dir in #(((
6335	vt_xpm_libraries=$ac_dir	7257	'') as_dir=./ ;;
6336	break 2	7258	*/) ;;
		7259	*) as_dir=$as_dir/ ;;
		7260	esac
		7261	for ac_prog in egrep
		7262	do
		7263	for ac_exec_ext in '' $ac_executable_extensions; do
		7264	ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
		7265	as_fn_executable_p "$ac_path_EGREP" \|\| continue
		7266	# Check for GNU ac_path_EGREP and select it if it is found.
		7267	# Check for GNU $ac_path_EGREP
		7268	case `"$ac_path_EGREP" --version 2>&1` in
		7269	GNU)
		7270	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		7271	*)
		7272	ac_count=0
		7273	printf %s 0123456789 >"conftest.in"
		7274	while :
		7275	do
		7276	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7277	mv "conftest.tmp" "conftest.in"
		7278	cp "conftest.in" "conftest.nl"
		7279	printf "%s\n" 'EGREP' >> "conftest.nl"
		7280	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		7281	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		7282	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7283	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		7284	# Best one so far, save it but keep looking for a better one
		7285	ac_cv_path_EGREP="$ac_path_EGREP"
		7286	ac_path_EGREP_max=$ac_count
6337	fi	7287	fi
		7288	# 10*(2^10) chars as input seems more than enough
		7289	test $ac_count -gt 10 && break
6338	done	7290	done
		7291	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7292	esac
		7293
		7294	$ac_path_EGREP_found && break 3
		7295	done
6339	done	7296	done
6340	fi	7297	done
6341	rm -f conftest.err conftest.$ac_objext \	7298	IFS=$as_save_IFS
6342	conftest$ac_exeext conftest.$ac_ext	7299	if test -z "$ac_cv_path_EGREP"; then
6343	fi	7300	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6344
6345
6346	if test "$vt_xpm_includes" = NO -o "$vt_xpm_libraries" = NO; then
6347	ac_cv_have_xpm="have_xpm=no"
6348	else
6349	ac_cv_have_xpm="have_xpm=yes \
6350	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
6351	vt_xpm_include_X11=$vt_xpm_include_X11"
6352	fi	7301	fi
6353	fi
6354	eval "$ac_cv_have_xpm"
6355	fi
6356
6357	if test "$have_xpm" != yes; then
6358	echo "$as_me:$LINENO: result: $have_xpm" >&5
6359	echo "${ECHO_T}$have_xpm" >&6
6360	no_xpm=yes
6361	else	7302	else
6362	if test "$xpm_includes" != NO; then	7303	ac_cv_path_EGREP=$EGREP
6363	if test "$xpm_includes" = "$vt_xpm_includes"; then
6364	if test -r "$xpm_includes/X11/xpm.h"; then
6365	vt_xpm_include_X11=yes
6366	fi
6367	else
6368	vt_xpm_include_X11=no
6369	if test -z "$xpm_includes"; then
6370	cat >conftest.$ac_ext <<_ACEOF
6371	/* confdefs.h. */
6372	_ACEOF
6373	cat confdefs.h >>conftest.$ac_ext
6374	cat >>conftest.$ac_ext <<_ACEOF
6375	/* end confdefs.h. */
6376	#include <X11/xpm.h>
6377	_ACEOF
6378	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6379	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6380	ac_status=$?
6381	grep -v '^ *+' conftest.er1 >conftest.err
6382	rm -f conftest.er1
6383	cat conftest.err >&5
6384	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6385	(exit $ac_status); } >/dev/null; then
6386	if test -s conftest.err; then
6387	ac_cpp_err=$ac_cxx_preproc_warn_flag
6388	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6389	else
6390	ac_cpp_err=
6391	fi
6392	else
6393	ac_cpp_err=yes
6394	fi	7304	fi
6395	if test -z "$ac_cpp_err"; then
6396	vt_xpm_include_X11=yes
6397	else
6398	echo "$as_me: failed program was:" >&5
6399	sed 's/^/\| /' conftest.$ac_ext >&5
6400		7305
6401
6402	fi
6403	rm -f conftest.err conftest.$ac_ext
6404	else
6405	if test -r "$xpm_includes/X11/xpm.h"; then
6406	vt_xpm_include_X11=yes
6407	fi
6408	fi
6409	fi	7306	fi
6410	vt_xpm_includes=$xpm_includes
6411	fi
6412	if test "x$xpm_libraries" != xNO; then
6413	vt_xpm_libraries=$xpm_libraries
6414	fi
6415	# Update the cache value to reflect the command line values.
6416	ac_cv_have_xpm="have_xpm=yes \
6417	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
6418	vt_xpm_include_X11=$vt_xpm_include_X11"
6419	eval "$ac_cv_have_xpm"
6420	echo "$as_me:$LINENO: result: -I$vt_xpm_includes, -L$vt_xpm_libraries" >&5
6421	echo "${ECHO_T}-I$vt_xpm_includes, -L$vt_xpm_libraries" >&6
6422	if test -n "$vt_xpm_includes"; then
6423	XPM_CPPFLAGS="-DHAVE_LIBXPM"
6424	fi
6425	if test -n "$vt_xpm_includes"; then
6426	XPM_CFLAGS="-I$vt_xpm_includes"
6427	fi
6428	XPM_LIBS="-lXpm"
6429	if test -n "$vt_xpm_libraries"; then
6430	XPM_LIBS="-L$vt_xpm_libraries $XPM_LIBS"
6431	fi
6432	if test "x$vt_xpm_include_X11" = xyes; then
6433
6434	cat >>confdefs.h <<\_ACEOF
6435	#define XPM_INC_X11 1
6436	_ACEOF
6437
6438	fi
6439	fi	7307	fi
		7308	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		7309	printf "%s\n" "$ac_cv_path_EGREP" >&6; }
		7310	EGREP="$ac_cv_path_EGREP"
6440		7311
6441		7312
6442		7313	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
6443		7314	printf %s "checking for uid_t in sys/types.h... " >&6; }
6444		7315	if test ${ac_cv_type_uid_t+y}
6445	if test x$no_xpm = xyes; then	7316	then :
6446	support_xpm=needsmanualspecification	7317	printf %s "(cached) " >&6
6447	fi	7318	else $as_nop
6448	fi
6449
6450	echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
6451	echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6
6452	if test "${ac_cv_header_sys_wait_h+set}" = set; then
6453	echo $ECHO_N "(cached) $ECHO_C" >&6
6454	else
6455	cat >conftest.$ac_ext <<_ACEOF
6456	/* confdefs.h. */
6457	_ACEOF
6458	cat confdefs.h >>conftest.$ac_ext	7319	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6459	cat >>conftest.$ac_ext <<_ACEOF
6460	/* end confdefs.h. */	7320	/* end confdefs.h. */
6461	#include <sys/types.h>	7321	#include <sys/types.h>
6462	#include <sys/wait.h>
6463	#ifndef WEXITSTATUS
6464	# define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
6465	#endif
6466	#ifndef WIFEXITED
6467	# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
6468	#endif
6469
6470	int
6471	main ()
6472	{
6473	int s;
6474	wait (&s);
6475	s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
6476	;
6477	return 0;
6478	}
6479	_ACEOF
6480	rm -f conftest.$ac_objext
6481	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6482	(eval $ac_compile) 2>conftest.er1
6483	ac_status=$?
6484	grep -v '^ *+' conftest.er1 >conftest.err
6485	rm -f conftest.er1
6486	cat conftest.err >&5
6487	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6488	(exit $ac_status); } &&
6489	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6490	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6491	(eval $ac_try) 2>&5
6492	ac_status=$?
6493	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6494	(exit $ac_status); }; } &&
6495	{ ac_try='test -s conftest.$ac_objext'
6496	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6497	(eval $ac_try) 2>&5
6498	ac_status=$?
6499	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6500	(exit $ac_status); }; }; then
6501	ac_cv_header_sys_wait_h=yes
6502	else
6503	echo "$as_me: failed program was:" >&5
6504	sed 's/^/\| /' conftest.$ac_ext >&5
6505
6506	ac_cv_header_sys_wait_h=no
6507	fi
6508	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6509	fi
6510	echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
6511	echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6
6512	if test $ac_cv_header_sys_wait_h = yes; then
6513
6514	cat >>confdefs.h <<\_ACEOF
6515	#define HAVE_SYS_WAIT_H 1
6516	_ACEOF
6517
6518	fi
6519
6520	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6521	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
6522	if test "${ac_cv_header_stdc+set}" = set; then
6523	echo $ECHO_N "(cached) $ECHO_C" >&6
6524	else
6525	cat >conftest.$ac_ext <<_ACEOF
6526	/* confdefs.h. */
6527	_ACEOF
6528	cat confdefs.h >>conftest.$ac_ext
6529	cat >>conftest.$ac_ext <<_ACEOF
6530	/* end confdefs.h. */
6531	#include <stdlib.h>
6532	#include <stdarg.h>
6533	#include <string.h>
6534	#include <float.h>
6535
6536	int
6537	main ()
6538	{
6539
6540	;
6541	return 0;
6542	}
6543	_ACEOF
6544	rm -f conftest.$ac_objext
6545	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6546	(eval $ac_compile) 2>conftest.er1
6547	ac_status=$?
6548	grep -v '^ *+' conftest.er1 >conftest.err
6549	rm -f conftest.er1
6550	cat conftest.err >&5
6551	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6552	(exit $ac_status); } &&
6553	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6554	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6555	(eval $ac_try) 2>&5
6556	ac_status=$?
6557	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6558	(exit $ac_status); }; } &&
6559	{ ac_try='test -s conftest.$ac_objext'
6560	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6561	(eval $ac_try) 2>&5
6562	ac_status=$?
6563	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6564	(exit $ac_status); }; }; then
6565	ac_cv_header_stdc=yes
6566	else
6567	echo "$as_me: failed program was:" >&5
6568	sed 's/^/\| /' conftest.$ac_ext >&5
6569
6570	ac_cv_header_stdc=no
6571	fi
6572	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6573
6574	if test $ac_cv_header_stdc = yes; then
6575	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6576	cat >conftest.$ac_ext <<_ACEOF
6577	/* confdefs.h. */
6578	_ACEOF
6579	cat confdefs.h >>conftest.$ac_ext
6580	cat >>conftest.$ac_ext <<_ACEOF
6581	/* end confdefs.h. */
6582	#include <string.h>
6583		7322
6584	_ACEOF	7323	_ACEOF
6585	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7324	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6586	$EGREP "memchr" >/dev/null 2>&1; then	7325	$EGREP "uid_t" >/dev/null 2>&1
		7326	then :
		7327	ac_cv_type_uid_t=yes
		7328	else $as_nop
		7329	ac_cv_type_uid_t=no
		7330	fi
		7331	rm -rf conftest*
		7332
		7333	fi
		7334	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
		7335	printf "%s\n" "$ac_cv_type_uid_t" >&6; }
		7336	if test $ac_cv_type_uid_t = no; then
		7337
		7338	printf "%s\n" "#define uid_t int" >>confdefs.h
		7339
		7340
		7341	printf "%s\n" "#define gid_t int" >>confdefs.h
		7342
		7343	fi
		7344
		7345	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
		7346	case $ac_cv_c_int16_t in #(
		7347	no\|yes) ;; #(
		7348	*)
		7349
		7350	printf "%s\n" "#define int16_t $ac_cv_c_int16_t" >>confdefs.h
		7351	;;
		7352	esac
		7353
		7354	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
		7355	case $ac_cv_c_uint16_t in #(
		7356	no\|yes) ;; #(
		7357	*)
		7358
		7359
		7360	printf "%s\n" "#define uint16_t $ac_cv_c_uint16_t" >>confdefs.h
		7361	;;
		7362	esac
		7363
		7364	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
		7365	case $ac_cv_c_int32_t in #(
		7366	no\|yes) ;; #(
		7367	*)
		7368
		7369	printf "%s\n" "#define int32_t $ac_cv_c_int32_t" >>confdefs.h
		7370	;;
		7371	esac
		7372
		7373	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
		7374	case $ac_cv_c_uint32_t in #(
		7375	no\|yes) ;; #(
		7376	*)
		7377
		7378	printf "%s\n" "#define _UINT32_T 1" >>confdefs.h
		7379
		7380
		7381	printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h
		7382	;;
		7383	esac
		7384
		7385
		7386	ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
		7387	if test "x$ac_cv_func_unsetenv" = xyes
		7388	then :
		7389	printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h
		7390
		7391	fi
		7392
		7393
		7394
		7395
		7396	save_LIBS=$LIBS
		7397	save_CXXFLAGS=$CXXFLAGS
		7398	CXXFLAGS="$CXXFLAGS $X_CFLAGS"
		7399	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
		7400	if test x$support_xim = xyes; then
		7401	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
		7402	printf %s "checking for working Xlocale... " >&6; }
		7403	if test ${rxvt_cv_func_xlocale+y}
		7404	then :
		7405	printf %s "(cached) " >&6
		7406	else $as_nop
		7407	if test "$cross_compiling" = yes
		7408	then :
6587	:	7409	:
6588	else	7410	else $as_nop
6589	ac_cv_header_stdc=no	7411	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6590	fi
6591	rm -f conftest*
6592
6593	fi
6594
6595	if test $ac_cv_header_stdc = yes; then
6596	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6597	cat >conftest.$ac_ext <<_ACEOF
6598	/* confdefs.h. */	7412	/* end confdefs.h. */
		7413
		7414	#include <X11/Xlib.h>
		7415	#include <stdlib.h>
		7416	int main() {
		7417	char *p;
		7418	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
		7419	exit (XSupportsLocale() ? 0 : 1);
		7420	else
		7421	exit (1);
		7422	}
		7423
6599	_ACEOF	7424	_ACEOF
		7425	if ac_fn_cxx_try_run "$LINENO"
		7426	then :
		7427	rxvt_cv_func_xlocale=yes
		7428	else $as_nop
		7429	rxvt_cv_func_xlocale=no
		7430	fi
		7431	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		7432	conftest.$ac_objext conftest.beam conftest.$ac_ext
		7433	fi
		7434
		7435	fi
		7436	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
		7437	printf "%s\n" "$rxvt_cv_func_xlocale" >&6; }
		7438	if test x$rxvt_cv_func_xlocale = xyes; then
		7439
		7440	printf "%s\n" "#define USE_XIM 1" >>confdefs.h
		7441
		7442	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
		7443	printf %s "checking for broken XIM callback... " >&6; }
		7444	if test ${rxvt_cv_broken_ximcb+y}
		7445	then :
		7446	printf %s "(cached) " >&6
		7447	else $as_nop
6600	cat confdefs.h >>conftest.$ac_ext	7448	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6601	cat >>conftest.$ac_ext <<_ACEOF
6602	/* end confdefs.h. */	7449	/* end confdefs.h. */
6603	#include <stdlib.h>	7450
		7451	#include <X11/Xlib.h>
		7452
		7453	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
		7454
		7455	void f() {
		7456	XIMCallback cb;
		7457	cb.callback = im_destroy_cb;
		7458	}
6604		7459
6605	_ACEOF	7460	_ACEOF
6606	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7461	if ac_fn_cxx_try_compile "$LINENO"
6607	$EGREP "free" >/dev/null 2>&1; then	7462	then :
6608	:	7463	rxvt_cv_broken_ximcb=yes
6609	else	7464	else $as_nop
6610	ac_cv_header_stdc=no	7465	rxvt_cv_broken_ximcb=no
6611	fi	7466	fi
6612	rm -f conftest*
6613
6614	fi
6615
6616	if test $ac_cv_header_stdc = yes; then
6617	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6618	if test "$cross_compiling" = yes; then
6619	:
6620	else
6621	cat >conftest.$ac_ext <<_ACEOF
6622	/* confdefs.h. */
6623	_ACEOF
6624	cat confdefs.h >>conftest.$ac_ext
6625	cat >>conftest.$ac_ext <<_ACEOF
6626	/* end confdefs.h. */
6627	#include <ctype.h>
6628	#if ((' ' & 0x0FF) == 0x020)
6629	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6630	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6631	#else
6632	# define ISLOWER(c) \
6633	(('a' <= (c) && (c) <= 'i') \
6634	\|\| ('j' <= (c) && (c) <= 'r') \
6635	\|\| ('s' <= (c) && (c) <= 'z'))
6636	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
6637	#endif
6638
6639	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
6640	int
6641	main ()
6642	{
6643	int i;
6644	for (i = 0; i < 256; i++)
6645	if (XOR (islower (i), ISLOWER (i))
6646	\|\| toupper (i) != TOUPPER (i))
6647	exit(2);
6648	exit (0);
6649	}
6650	_ACEOF
6651	rm -f conftest$ac_exeext
6652	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6653	(eval $ac_link) 2>&5
6654	ac_status=$?
6655	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6656	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6657	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6658	(eval $ac_try) 2>&5
6659	ac_status=$?
6660	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6661	(exit $ac_status); }; }; then
6662	:
6663	else
6664	echo "$as_me: program exited with status $ac_status" >&5
6665	echo "$as_me: failed program was:" >&5
6666	sed 's/^/\| /' conftest.$ac_ext >&5
6667
6668	( exit $ac_status )
6669	ac_cv_header_stdc=no
6670	fi
6671	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6672	fi
6673	fi
6674	fi
6675	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
6676	echo "${ECHO_T}$ac_cv_header_stdc" >&6
6677	if test $ac_cv_header_stdc = yes; then
6678
6679	cat >>confdefs.h <<\_ACEOF
6680	#define STDC_HEADERS 1
6681	_ACEOF
6682
6683	fi
6684
6685	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6686
6687
6688
6689
6690
6691
6692
6693
6694
6695	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6696	inttypes.h stdint.h unistd.h
6697	do
6698	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
6699	echo "$as_me:$LINENO: checking for $ac_header" >&5
6700	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6701	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6702	echo $ECHO_N "(cached) $ECHO_C" >&6
6703	else
6704	cat >conftest.$ac_ext <<_ACEOF
6705	/* confdefs.h. */
6706	_ACEOF
6707	cat confdefs.h >>conftest.$ac_ext
6708	cat >>conftest.$ac_ext <<_ACEOF
6709	/* end confdefs.h. */
6710	$ac_includes_default
6711
6712	#include <$ac_header>
6713	_ACEOF
6714	rm -f conftest.$ac_objext
6715	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6716	(eval $ac_compile) 2>conftest.er1
6717	ac_status=$?
6718	grep -v '^ *+' conftest.er1 >conftest.err
6719	rm -f conftest.er1
6720	cat conftest.err >&5
6721	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6722	(exit $ac_status); } &&
6723	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6724	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6725	(eval $ac_try) 2>&5
6726	ac_status=$?
6727	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6728	(exit $ac_status); }; } &&
6729	{ ac_try='test -s conftest.$ac_objext'
6730	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6731	(eval $ac_try) 2>&5
6732	ac_status=$?
6733	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6734	(exit $ac_status); }; }; then
6735	eval "$as_ac_Header=yes"
6736	else
6737	echo "$as_me: failed program was:" >&5
6738	sed 's/^/\| /' conftest.$ac_ext >&5
6739
6740	eval "$as_ac_Header=no"
6741	fi
6742	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7467	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
6743	fi	7468	fi
6744	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5	7469	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
6745	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6	7470	printf "%s\n" "$rxvt_cv_broken_ximcb" >&6; }
6746	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6747	cat >>confdefs.h <<_ACEOF
6748	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
6749	_ACEOF
6750		7471
6751	fi
6752
6753	done
6754
6755
6756
6757
6758
6759
6760
6761
6762
6763
6764
6765
6766
6767
6768
6769
6770
6771
6772
6773
6774
6775
6776
6777
6778
6779
6780	for ac_header in \
6781	assert.h \
6782	fcntl.h \
6783	grp.h \
6784	libc.h \
6785	lastlog.h \
6786	stdarg.h \
6787	stdlib.h \
6788	string.h \
6789	termios.h \
6790	unistd.h \
6791	sys/byteorder.h \
6792	sys/ioctl.h \
6793	sys/select.h \
6794	sys/sockio.h \
6795	sys/strredir.h \
6796	sys/stropts.h \
6797	sys/time.h \
6798	utmp.h \
6799	utmpx.h \
6800	stdint.h \
6801	pty.h \
6802	wchar.h \
6803	cwchar \
6804	clocale \
6805
6806	do
6807	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
6808	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6809	echo "$as_me:$LINENO: checking for $ac_header" >&5
6810	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6811	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6812	echo $ECHO_N "(cached) $ECHO_C" >&6
6813	fi
6814	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6815	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6816	else
6817	# Is the header compilable?
6818	echo "$as_me:$LINENO: checking $ac_header usability" >&5
6819	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6820	cat >conftest.$ac_ext <<_ACEOF
6821	/* confdefs.h. */
6822	_ACEOF
6823	cat confdefs.h >>conftest.$ac_ext
6824	cat >>conftest.$ac_ext <<_ACEOF
6825	/* end confdefs.h. */
6826	$ac_includes_default
6827	#include <$ac_header>
6828	_ACEOF
6829	rm -f conftest.$ac_objext
6830	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6831	(eval $ac_compile) 2>conftest.er1
6832	ac_status=$?
6833	grep -v '^ *+' conftest.er1 >conftest.err
6834	rm -f conftest.er1
6835	cat conftest.err >&5
6836	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6837	(exit $ac_status); } &&
6838	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6839	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6840	(eval $ac_try) 2>&5
6841	ac_status=$?
6842	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6843	(exit $ac_status); }; } &&
6844	{ ac_try='test -s conftest.$ac_objext'
6845	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6846	(eval $ac_try) 2>&5
6847	ac_status=$?
6848	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6849	(exit $ac_status); }; }; then
6850	ac_header_compiler=yes
6851	else
6852	echo "$as_me: failed program was:" >&5
6853	sed 's/^/\| /' conftest.$ac_ext >&5
6854
6855	ac_header_compiler=no
6856	fi
6857	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6858	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6859	echo "${ECHO_T}$ac_header_compiler" >&6
6860
6861	# Is the header present?
6862	echo "$as_me:$LINENO: checking $ac_header presence" >&5
6863	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6864	cat >conftest.$ac_ext <<_ACEOF
6865	/* confdefs.h. */
6866	_ACEOF
6867	cat confdefs.h >>conftest.$ac_ext
6868	cat >>conftest.$ac_ext <<_ACEOF
6869	/* end confdefs.h. */
6870	#include <$ac_header>
6871	_ACEOF
6872	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6873	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6874	ac_status=$?
6875	grep -v '^ *+' conftest.er1 >conftest.err
6876	rm -f conftest.er1
6877	cat conftest.err >&5
6878	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6879	(exit $ac_status); } >/dev/null; then
6880	if test -s conftest.err; then
6881	ac_cpp_err=$ac_cxx_preproc_warn_flag
6882	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6883	else
6884	ac_cpp_err=
6885	fi
6886	else
6887	ac_cpp_err=yes
6888	fi
6889	if test -z "$ac_cpp_err"; then
6890	ac_header_preproc=yes
6891	else
6892	echo "$as_me: failed program was:" >&5
6893	sed 's/^/\| /' conftest.$ac_ext >&5
6894
6895	ac_header_preproc=no
6896	fi
6897	rm -f conftest.err conftest.$ac_ext
6898	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6899	echo "${ECHO_T}$ac_header_preproc" >&6
6900
6901	# So? What about this header?
6902	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
6903	yes:no: )
6904	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6905	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6906	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6907	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6908	ac_header_preproc=yes
6909	;;
6910	no:yes:* )
6911	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6912	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6913	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
6914	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
6915	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6916	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6917	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
6918	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
6919	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6920	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6921	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6922	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6923	(
6924	cat <<\_ASBOX
6925	## ------------------------------------------ ##
6926	## Report this to the AC_PACKAGE_NAME lists. ##
6927	## ------------------------------------------ ##
6928	_ASBOX
6929	) \|
6930	sed "s/^/$as_me: WARNING: /" >&2
6931	;;
6932	esac
6933	echo "$as_me:$LINENO: checking for $ac_header" >&5
6934	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6935	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6936	echo $ECHO_N "(cached) $ECHO_C" >&6
6937	else
6938	eval "$as_ac_Header=\$ac_header_preproc"
6939	fi
6940	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6941	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6942
6943	fi
6944	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6945	cat >>confdefs.h <<_ACEOF
6946	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
6947	_ACEOF
6948
6949	fi
6950
6951	done
6952
6953
6954	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
6955	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
6956	if test "${ac_cv_header_time+set}" = set; then
6957	echo $ECHO_N "(cached) $ECHO_C" >&6
6958	else
6959	cat >conftest.$ac_ext <<_ACEOF
6960	/* confdefs.h. */
6961	_ACEOF
6962	cat confdefs.h >>conftest.$ac_ext
6963	cat >>conftest.$ac_ext <<_ACEOF
6964	/* end confdefs.h. */
6965	#include <sys/types.h>
6966	#include <sys/time.h>
6967	#include <time.h>
6968
6969	int
6970	main ()
6971	{
6972	if ((struct tm *) 0)
6973	return 0;
6974	;
6975	return 0;
6976	}
6977	_ACEOF
6978	rm -f conftest.$ac_objext
6979	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6980	(eval $ac_compile) 2>conftest.er1
6981	ac_status=$?
6982	grep -v '^ *+' conftest.er1 >conftest.err
6983	rm -f conftest.er1
6984	cat conftest.err >&5
6985	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6986	(exit $ac_status); } &&
6987	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6988	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6989	(eval $ac_try) 2>&5
6990	ac_status=$?
6991	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6992	(exit $ac_status); }; } &&
6993	{ ac_try='test -s conftest.$ac_objext'
6994	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6995	(eval $ac_try) 2>&5
6996	ac_status=$?
6997	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6998	(exit $ac_status); }; }; then
6999	ac_cv_header_time=yes
7000	else
7001	echo "$as_me: failed program was:" >&5
7002	sed 's/^/\| /' conftest.$ac_ext >&5
7003
7004	ac_cv_header_time=no
7005	fi
7006	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7007	fi
7008	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
7009	echo "${ECHO_T}$ac_cv_header_time" >&6
7010	if test $ac_cv_header_time = yes; then
7011
7012	cat >>confdefs.h <<\_ACEOF
7013	#define TIME_WITH_SYS_TIME 1
7014	_ACEOF
7015
7016	fi
7017
7018
7019	echo "$as_me:$LINENO: checking whether termios.h and sys/ioctl.h may both be included" >&5
7020	echo $ECHO_N "checking whether termios.h and sys/ioctl.h may both be included... $ECHO_C" >&6
7021	if test "${rxvt_cv_header_sysioctl+set}" = set; then
7022	echo $ECHO_N "(cached) $ECHO_C" >&6
7023	else
7024	cat >conftest.$ac_ext <<_ACEOF
7025	/* confdefs.h. */
7026	_ACEOF
7027	cat confdefs.h >>conftest.$ac_ext
7028	cat >>conftest.$ac_ext <<_ACEOF
7029	/* end confdefs.h. */
7030	#include <stdio.h>
7031	#include <sys/ioctl.h>
7032	#ifdef HAVE_TERMIOS_H
7033	#include <termios.h>
7034	#endif
7035	int
7036	main ()
7037	{
7038	int a = ECHO;
7039	;
7040	return 0;
7041	}
7042	_ACEOF
7043	rm -f conftest.$ac_objext
7044	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7045	(eval $ac_compile) 2>conftest.er1
7046	ac_status=$?
7047	grep -v '^ *+' conftest.er1 >conftest.err
7048	rm -f conftest.er1
7049	cat conftest.err >&5
7050	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7051	(exit $ac_status); } &&
7052	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7053	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7054	(eval $ac_try) 2>&5
7055	ac_status=$?
7056	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7057	(exit $ac_status); }; } &&
7058	{ ac_try='test -s conftest.$ac_objext'
7059	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7060	(eval $ac_try) 2>&5
7061	ac_status=$?
7062	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7063	(exit $ac_status); }; }; then
7064	rxvt_cv_header_sysioctl=yes
7065	else
7066	echo "$as_me: failed program was:" >&5
7067	sed 's/^/\| /' conftest.$ac_ext >&5
7068
7069	rxvt_cv_header_sysioctl=no
7070	fi
7071	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7072	fi
7073	echo "$as_me:$LINENO: result: $rxvt_cv_header_sysioctl" >&5
7074	echo "${ECHO_T}$rxvt_cv_header_sysioctl" >&6
7075
7076	if test -n "$GCC"; then
7077	LDARG="-Wl,"
7078	else
7079	LDARG=""
7080	fi
7081	R_TRANSLATE='s/-L$[^ ]*$/-L\1 '$LDARG'-rpath '$LDARG'\1/g'
7082
7083	ac_save_CFLAGS=$CFLAGS
7084	ac_save_LIBS=$LIBS
7085	CFLAGS="$CFLAGS $X_CFLAGS"
7086	LIBS=`echo "$LIBS $X_LIBS $X_EXTRA_LIBS -lX11" \| sed "$R_TRANSLATE"`
7087	echo "$as_me:$LINENO: checking for -rpath dynamic library path recording" >&5
7088	echo $ECHO_N "checking for -rpath dynamic library path recording... $ECHO_C" >&6
7089	if test "${rxvt_cv_rpath+set}" = set; then
7090	echo $ECHO_N "(cached) $ECHO_C" >&6
7091	else
7092	if test "$cross_compiling" = yes; then
7093	{ echo "$as_me:$LINENO: WARNING: You may need to check the LIBS line" >&5
7094	echo "$as_me: WARNING: You may need to check the LIBS line" >&2;}
7095	else
7096	cat >conftest.$ac_ext <<_ACEOF
7097	/* confdefs.h. */
7098	_ACEOF
7099	cat confdefs.h >>conftest.$ac_ext
7100	cat >>conftest.$ac_ext <<_ACEOF
7101	/* end confdefs.h. */
7102
7103	main()
7104	{
7105	exit(0);
7106	(void) XOpenDisplay("foobar");
7107	}
7108	_ACEOF
7109	rm -f conftest$ac_exeext
7110	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7111	(eval $ac_link) 2>&5
7112	ac_status=$?
7113	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7114	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7115	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7116	(eval $ac_try) 2>&5
7117	ac_status=$?
7118	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7119	(exit $ac_status); }; }; then
7120	rxvt_cv_rpath=yes
7121	else
7122	echo "$as_me: program exited with status $ac_status" >&5
7123	echo "$as_me: failed program was:" >&5
7124	sed 's/^/\| /' conftest.$ac_ext >&5
7125
7126	( exit $ac_status )
7127	rxvt_cv_rpath=no
7128	fi
7129	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7130	fi
7131	fi
7132	echo "$as_me:$LINENO: result: $rxvt_cv_rpath" >&5
7133	echo "${ECHO_T}$rxvt_cv_rpath" >&6
7134	if test x$rxvt_cv_rpath != xyes; then
7135	R_TRANSLATE='s/-L$[^ ]*$/-L\1 '$LDARG'-R\1/g'
7136	LIBS=`echo "$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11" \| sed "$R_TRANSLATE"`
7137	echo "$as_me:$LINENO: checking for -R dynamic library path recording" >&5
7138	echo $ECHO_N "checking for -R dynamic library path recording... $ECHO_C" >&6
7139	if test "${rxvt_cv_R+set}" = set; then
7140	echo $ECHO_N "(cached) $ECHO_C" >&6
7141	else
7142	if test "$cross_compiling" = yes; then
7143	rxvt_cv_R=no
7144	else
7145	cat >conftest.$ac_ext <<_ACEOF
7146	/* confdefs.h. */
7147	_ACEOF
7148	cat confdefs.h >>conftest.$ac_ext
7149	cat >>conftest.$ac_ext <<_ACEOF
7150	/* end confdefs.h. */
7151
7152	main()
7153	{
7154	exit(0);
7155	(void) XOpenDisplay("foobar");
7156	}
7157	_ACEOF
7158	rm -f conftest$ac_exeext
7159	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7160	(eval $ac_link) 2>&5
7161	ac_status=$?
7162	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7163	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7164	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7165	(eval $ac_try) 2>&5
7166	ac_status=$?
7167	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7168	(exit $ac_status); }; }; then
7169	rxvt_cv_R=yes
7170	else
7171	echo "$as_me: program exited with status $ac_status" >&5
7172	echo "$as_me: failed program was:" >&5
7173	sed 's/^/\| /' conftest.$ac_ext >&5
7174
7175	( exit $ac_status )
7176	rxvt_cv_R=no
7177	fi
7178	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7179	fi
7180	fi
7181	echo "$as_me:$LINENO: result: $rxvt_cv_R" >&5
7182	echo "${ECHO_T}$rxvt_cv_R" >&6
7183	if test x$rxvt_cv_R != xyes; then	7472	if test x$rxvt_cv_broken_ximcb = xyes; then
7184	LIBS="$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
7185	fi
7186	fi
7187		7473
7188	echo "$as_me:$LINENO: checking for XPointer" >&5	7474	printf "%s\n" "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
7189	echo $ECHO_N "checking for XPointer... $ECHO_C" >&6
7190	if test "${rxvt_cv_xpointer+set}" = set; then
7191	echo $ECHO_N "(cached) $ECHO_C" >&6
7192	else
7193	cat >conftest.$ac_ext <<_ACEOF
7194	/* confdefs.h. */
7195	_ACEOF
7196	cat confdefs.h >>conftest.$ac_ext
7197	cat >>conftest.$ac_ext <<_ACEOF
7198	/* end confdefs.h. */
7199	#include <X11/Xlib.h>
7200	int
7201	main ()
7202	{
7203	XPointer dummy;
7204	;
7205	return 0;
7206	}
7207	_ACEOF
7208	rm -f conftest.$ac_objext
7209	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7210	(eval $ac_compile) 2>conftest.er1
7211	ac_status=$?
7212	grep -v '^ *+' conftest.er1 >conftest.err
7213	rm -f conftest.er1
7214	cat conftest.err >&5
7215	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7216	(exit $ac_status); } &&
7217	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7218	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7219	(eval $ac_try) 2>&5
7220	ac_status=$?
7221	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7222	(exit $ac_status); }; } &&
7223	{ ac_try='test -s conftest.$ac_objext'
7224	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7225	(eval $ac_try) 2>&5
7226	ac_status=$?
7227	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7228	(exit $ac_status); }; }; then
7229	rxvt_cv_xpointer=yes
7230	else
7231	echo "$as_me: failed program was:" >&5
7232	sed 's/^/\| /' conftest.$ac_ext >&5
7233		7475
7234	rxvt_cv_xpointer=no
7235	fi
7236	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7237	fi
7238	echo "$as_me:$LINENO: result: $rxvt_cv_xpointer" >&5
7239	echo "${ECHO_T}$rxvt_cv_xpointer" >&6
7240	if test x$rxvt_cv_xpointer = xyes; then
7241
7242	cat >>confdefs.h <<\_ACEOF
7243	#define HAVE_XPOINTER 1
7244	_ACEOF
7245
7246	fi
7247	LIBS=$ac_save_LIBS
7248	CFLAGS=$ac_save_CFLAGS
7249
7250
7251	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
7252	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
7253	if test "${ac_cv_c_const+set}" = set; then
7254	echo $ECHO_N "(cached) $ECHO_C" >&6
7255	else
7256	cat >conftest.$ac_ext <<_ACEOF
7257	/* confdefs.h. */
7258	_ACEOF
7259	cat confdefs.h >>conftest.$ac_ext
7260	cat >>conftest.$ac_ext <<_ACEOF
7261	/* end confdefs.h. */
7262
7263	int
7264	main ()
7265	{
7266	/* FIXME: Include the comments suggested by Paul. */
7267	#ifndef __cplusplus
7268	/* Ultrix mips cc rejects this. */
7269	typedef int charset[2];
7270	const charset x;
7271	/* SunOS 4.1.1 cc rejects this. */
7272	char const const ccp;
7273	char **p;
7274	/* NEC SVR4.0.2 mips cc rejects this. */
7275	struct point {int x, y;};
7276	static struct point const zero = {0,0};
7277	/* AIX XL C 1.02.0.0 rejects this.
7278	It does not let you subtract one const X* pointer from another in
7279	an arm of an if-expression whose if-part is not a constant
7280	expression */
7281	const char *g = "string";
7282	ccp = &g + (g ? g-g : 0);
7283	/* HPUX 7.0 cc rejects these. */
7284	++ccp;
7285	p = (char**) ccp;
7286	ccp = (char const const ) p;
7287	{ /* SCO 3.2v4 cc rejects this. */
7288	char *t;
7289	char const s = 0 ? (char ) 0 : (char const *) 0;
7290
7291	*t++ = 0;
7292	}
7293	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7294	int x[] = {25, 17};
7295	const int *foo = &x[0];
7296	++foo;
7297	}
7298	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7299	typedef const int *iptr;
7300	iptr p = 0;
7301	++p;
7302	}
7303	{ /* AIX XL C 1.02.0.0 rejects this saying
7304	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7305	struct s { int j; const int *ap[3]; };
7306	struct s *b; b->j = 5;
7307	}
7308	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7309	const int foo = 10;
7310	}
7311	#endif
7312
7313	;
7314	return 0;
7315	}
7316	_ACEOF
7317	rm -f conftest.$ac_objext
7318	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7319	(eval $ac_compile) 2>conftest.er1
7320	ac_status=$?
7321	grep -v '^ *+' conftest.er1 >conftest.err
7322	rm -f conftest.er1
7323	cat conftest.err >&5
7324	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7325	(exit $ac_status); } &&
7326	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7327	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7328	(eval $ac_try) 2>&5
7329	ac_status=$?
7330	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7331	(exit $ac_status); }; } &&
7332	{ ac_try='test -s conftest.$ac_objext'
7333	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7334	(eval $ac_try) 2>&5
7335	ac_status=$?
7336	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7337	(exit $ac_status); }; }; then
7338	ac_cv_c_const=yes
7339	else
7340	echo "$as_me: failed program was:" >&5
7341	sed 's/^/\| /' conftest.$ac_ext >&5
7342
7343	ac_cv_c_const=no
7344	fi
7345	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7346	fi
7347	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
7348	echo "${ECHO_T}$ac_cv_c_const" >&6
7349	if test $ac_cv_c_const = no; then
7350
7351	cat >>confdefs.h <<\_ACEOF
7352	#define const
7353	_ACEOF
7354
7355	fi
7356
7357	echo "$as_me:$LINENO: checking for inline" >&5
7358	echo $ECHO_N "checking for inline... $ECHO_C" >&6
7359	if test "${ac_cv_c_inline+set}" = set; then
7360	echo $ECHO_N "(cached) $ECHO_C" >&6
7361	else
7362	ac_cv_c_inline=no
7363	for ac_kw in inline __inline__ __inline; do
7364	cat >conftest.$ac_ext <<_ACEOF
7365	/* confdefs.h. */
7366	_ACEOF
7367	cat confdefs.h >>conftest.$ac_ext
7368	cat >>conftest.$ac_ext <<_ACEOF
7369	/* end confdefs.h. */
7370	#ifndef __cplusplus
7371	typedef int foo_t;
7372	static $ac_kw foo_t static_foo () {return 0; }
7373	$ac_kw foo_t foo () {return 0; }
7374	#endif
7375
7376	_ACEOF
7377	rm -f conftest.$ac_objext
7378	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7379	(eval $ac_compile) 2>conftest.er1
7380	ac_status=$?
7381	grep -v '^ *+' conftest.er1 >conftest.err
7382	rm -f conftest.er1
7383	cat conftest.err >&5
7384	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7385	(exit $ac_status); } &&
7386	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7387	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7388	(eval $ac_try) 2>&5
7389	ac_status=$?
7390	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7391	(exit $ac_status); }; } &&
7392	{ ac_try='test -s conftest.$ac_objext'
7393	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7394	(eval $ac_try) 2>&5
7395	ac_status=$?
7396	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7397	(exit $ac_status); }; }; then
7398	ac_cv_c_inline=$ac_kw; break
7399	else
7400	echo "$as_me: failed program was:" >&5
7401	sed 's/^/\| /' conftest.$ac_ext >&5
7402
7403	fi
7404	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7405	done
7406
7407	fi
7408	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
7409	echo "${ECHO_T}$ac_cv_c_inline" >&6
7410
7411
7412	case $ac_cv_c_inline in
7413	inline \| yes) ;;
7414	*)
7415	case $ac_cv_c_inline in
7416	no) ac_val=;;
7417	*) ac_val=$ac_cv_c_inline;;
7418	esac
7419	cat >>confdefs.h <<_ACEOF
7420	#ifndef __cplusplus
7421	#define inline $ac_val
7422	#endif
7423	_ACEOF
7424	;;
7425	esac
7426
7427
7428
7429	echo "$as_me:$LINENO: checking for mode_t" >&5
7430	echo $ECHO_N "checking for mode_t... $ECHO_C" >&6
7431	if test "${ac_cv_type_mode_t+set}" = set; then
7432	echo $ECHO_N "(cached) $ECHO_C" >&6
7433	else
7434	cat >conftest.$ac_ext <<_ACEOF
7435	/* confdefs.h. */
7436	_ACEOF
7437	cat confdefs.h >>conftest.$ac_ext
7438	cat >>conftest.$ac_ext <<_ACEOF
7439	/* end confdefs.h. */
7440	$ac_includes_default
7441	int
7442	main ()
7443	{
7444	if ((mode_t *) 0)
7445	return 0;
7446	if (sizeof (mode_t))
7447	return 0;
7448	;
7449	return 0;
7450	}
7451	_ACEOF
7452	rm -f conftest.$ac_objext
7453	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7454	(eval $ac_compile) 2>conftest.er1
7455	ac_status=$?
7456	grep -v '^ *+' conftest.er1 >conftest.err
7457	rm -f conftest.er1
7458	cat conftest.err >&5
7459	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7460	(exit $ac_status); } &&
7461	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7462	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7463	(eval $ac_try) 2>&5
7464	ac_status=$?
7465	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7466	(exit $ac_status); }; } &&
7467	{ ac_try='test -s conftest.$ac_objext'
7468	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7469	(eval $ac_try) 2>&5
7470	ac_status=$?
7471	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7472	(exit $ac_status); }; }; then
7473	ac_cv_type_mode_t=yes
7474	else
7475	echo "$as_me: failed program was:" >&5
7476	sed 's/^/\| /' conftest.$ac_ext >&5
7477
7478	ac_cv_type_mode_t=no
7479	fi
7480	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7481	fi
7482	echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
7483	echo "${ECHO_T}$ac_cv_type_mode_t" >&6
7484	if test $ac_cv_type_mode_t = yes; then
7485	:
7486	else
7487
7488	cat >>confdefs.h <<_ACEOF
7489	#define mode_t int
7490	_ACEOF
7491
7492	fi
7493
7494	echo "$as_me:$LINENO: checking for pid_t" >&5
7495	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7496	if test "${ac_cv_type_pid_t+set}" = set; then
7497	echo $ECHO_N "(cached) $ECHO_C" >&6
7498	else
7499	cat >conftest.$ac_ext <<_ACEOF
7500	/* confdefs.h. */
7501	_ACEOF
7502	cat confdefs.h >>conftest.$ac_ext
7503	cat >>conftest.$ac_ext <<_ACEOF
7504	/* end confdefs.h. */
7505	$ac_includes_default
7506	int
7507	main ()
7508	{
7509	if ((pid_t *) 0)
7510	return 0;
7511	if (sizeof (pid_t))
7512	return 0;
7513	;
7514	return 0;
7515	}
7516	_ACEOF
7517	rm -f conftest.$ac_objext
7518	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7519	(eval $ac_compile) 2>conftest.er1
7520	ac_status=$?
7521	grep -v '^ *+' conftest.er1 >conftest.err
7522	rm -f conftest.er1
7523	cat conftest.err >&5
7524	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7525	(exit $ac_status); } &&
7526	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7527	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7528	(eval $ac_try) 2>&5
7529	ac_status=$?
7530	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7531	(exit $ac_status); }; } &&
7532	{ ac_try='test -s conftest.$ac_objext'
7533	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7534	(eval $ac_try) 2>&5
7535	ac_status=$?
7536	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7537	(exit $ac_status); }; }; then
7538	ac_cv_type_pid_t=yes
7539	else
7540	echo "$as_me: failed program was:" >&5
7541	sed 's/^/\| /' conftest.$ac_ext >&5
7542
7543	ac_cv_type_pid_t=no
7544	fi
7545	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7546	fi
7547	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7548	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7549	if test $ac_cv_type_pid_t = yes; then
7550	:
7551	else
7552
7553	cat >>confdefs.h <<_ACEOF
7554	#define pid_t int
7555	_ACEOF
7556
7557	fi
7558
7559	echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
7560	echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6
7561	if test "${ac_cv_type_uid_t+set}" = set; then
7562	echo $ECHO_N "(cached) $ECHO_C" >&6
7563	else
7564	cat >conftest.$ac_ext <<_ACEOF
7565	/* confdefs.h. */
7566	_ACEOF
7567	cat confdefs.h >>conftest.$ac_ext
7568	cat >>conftest.$ac_ext <<_ACEOF
7569	/* end confdefs.h. */
7570	#include <sys/types.h>
7571
7572	_ACEOF
7573	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7574	$EGREP "uid_t" >/dev/null 2>&1; then
7575	ac_cv_type_uid_t=yes
7576	else
7577	ac_cv_type_uid_t=no
7578	fi
7579	rm -f conftest*
7580
7581	fi
7582	echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
7583	echo "${ECHO_T}$ac_cv_type_uid_t" >&6
7584	if test $ac_cv_type_uid_t = no; then
7585
7586	cat >>confdefs.h <<\_ACEOF
7587	#define uid_t int
7588	_ACEOF
7589
7590
7591	cat >>confdefs.h <<\_ACEOF
7592	#define gid_t int
7593	_ACEOF
7594
7595	fi
7596
7597
7598	echo "$as_me:$LINENO: checking for short" >&5
7599	echo $ECHO_N "checking for short... $ECHO_C" >&6
7600	if test "${ac_cv_type_short+set}" = set; then
7601	echo $ECHO_N "(cached) $ECHO_C" >&6
7602	else
7603	cat >conftest.$ac_ext <<_ACEOF
7604	/* confdefs.h. */
7605	_ACEOF
7606	cat confdefs.h >>conftest.$ac_ext
7607	cat >>conftest.$ac_ext <<_ACEOF
7608	/* end confdefs.h. */
7609	$ac_includes_default
7610	int
7611	main ()
7612	{
7613	if ((short *) 0)
7614	return 0;
7615	if (sizeof (short))
7616	return 0;
7617	;
7618	return 0;
7619	}
7620	_ACEOF
7621	rm -f conftest.$ac_objext
7622	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7623	(eval $ac_compile) 2>conftest.er1
7624	ac_status=$?
7625	grep -v '^ *+' conftest.er1 >conftest.err
7626	rm -f conftest.er1
7627	cat conftest.err >&5
7628	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7629	(exit $ac_status); } &&
7630	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7631	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7632	(eval $ac_try) 2>&5
7633	ac_status=$?
7634	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7635	(exit $ac_status); }; } &&
7636	{ ac_try='test -s conftest.$ac_objext'
7637	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7638	(eval $ac_try) 2>&5
7639	ac_status=$?
7640	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7641	(exit $ac_status); }; }; then
7642	ac_cv_type_short=yes
7643	else
7644	echo "$as_me: failed program was:" >&5
7645	sed 's/^/\| /' conftest.$ac_ext >&5
7646
7647	ac_cv_type_short=no
7648	fi
7649	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7650	fi
7651	echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
7652	echo "${ECHO_T}$ac_cv_type_short" >&6
7653
7654	echo "$as_me:$LINENO: checking size of short" >&5
7655	echo $ECHO_N "checking size of short... $ECHO_C" >&6
7656	if test "${ac_cv_sizeof_short+set}" = set; then
7657	echo $ECHO_N "(cached) $ECHO_C" >&6
7658	else
7659	if test "$ac_cv_type_short" = yes; then
7660	# The cast to unsigned long works around a bug in the HP C Compiler
7661	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7662	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7663	# This bug is HP SR number 8606223364.
7664	if test "$cross_compiling" = yes; then
7665	# Depending upon the size, compute the lo and hi bounds.
7666	cat >conftest.$ac_ext <<_ACEOF
7667	/* confdefs.h. */
7668	_ACEOF
7669	cat confdefs.h >>conftest.$ac_ext
7670	cat >>conftest.$ac_ext <<_ACEOF
7671	/* end confdefs.h. */
7672	$ac_includes_default
7673	int
7674	main ()
7675	{
7676	static int test_array [1 - 2 * !(((long) (sizeof (short))) >= 0)];
7677	test_array [0] = 0
7678
7679	;
7680	return 0;
7681	}
7682	_ACEOF
7683	rm -f conftest.$ac_objext
7684	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7685	(eval $ac_compile) 2>conftest.er1
7686	ac_status=$?
7687	grep -v '^ *+' conftest.er1 >conftest.err
7688	rm -f conftest.er1
7689	cat conftest.err >&5
7690	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7691	(exit $ac_status); } &&
7692	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7693	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7694	(eval $ac_try) 2>&5
7695	ac_status=$?
7696	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7697	(exit $ac_status); }; } &&
7698	{ ac_try='test -s conftest.$ac_objext'
7699	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7700	(eval $ac_try) 2>&5
7701	ac_status=$?
7702	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7703	(exit $ac_status); }; }; then
7704	ac_lo=0 ac_mid=0
7705	while :; do
7706	cat >conftest.$ac_ext <<_ACEOF
7707	/* confdefs.h. */
7708	_ACEOF
7709	cat confdefs.h >>conftest.$ac_ext
7710	cat >>conftest.$ac_ext <<_ACEOF
7711	/* end confdefs.h. */
7712	$ac_includes_default
7713	int
7714	main ()
7715	{
7716	static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
7717	test_array [0] = 0
7718
7719	;
7720	return 0;
7721	}
7722	_ACEOF
7723	rm -f conftest.$ac_objext
7724	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7725	(eval $ac_compile) 2>conftest.er1
7726	ac_status=$?
7727	grep -v '^ *+' conftest.er1 >conftest.err
7728	rm -f conftest.er1
7729	cat conftest.err >&5
7730	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7731	(exit $ac_status); } &&
7732	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7733	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7734	(eval $ac_try) 2>&5
7735	ac_status=$?
7736	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7737	(exit $ac_status); }; } &&
7738	{ ac_try='test -s conftest.$ac_objext'
7739	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7740	(eval $ac_try) 2>&5
7741	ac_status=$?
7742	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7743	(exit $ac_status); }; }; then
7744	ac_hi=$ac_mid; break
7745	else
7746	echo "$as_me: failed program was:" >&5
7747	sed 's/^/\| /' conftest.$ac_ext >&5
7748
7749	ac_lo=`expr $ac_mid + 1`
7750	if test $ac_lo -le $ac_mid; then
7751	ac_lo= ac_hi=
7752	break
7753	fi
7754	ac_mid=`expr 2 '*' $ac_mid + 1`
7755	fi
7756	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7757	done
7758	else
7759	echo "$as_me: failed program was:" >&5
7760	sed 's/^/\| /' conftest.$ac_ext >&5
7761
7762	cat >conftest.$ac_ext <<_ACEOF
7763	/* confdefs.h. */
7764	_ACEOF
7765	cat confdefs.h >>conftest.$ac_ext
7766	cat >>conftest.$ac_ext <<_ACEOF
7767	/* end confdefs.h. */
7768	$ac_includes_default
7769	int
7770	main ()
7771	{
7772	static int test_array [1 - 2 * !(((long) (sizeof (short))) < 0)];
7773	test_array [0] = 0
7774
7775	;
7776	return 0;
7777	}
7778	_ACEOF
7779	rm -f conftest.$ac_objext
7780	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7781	(eval $ac_compile) 2>conftest.er1
7782	ac_status=$?
7783	grep -v '^ *+' conftest.er1 >conftest.err
7784	rm -f conftest.er1
7785	cat conftest.err >&5
7786	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7787	(exit $ac_status); } &&
7788	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7789	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7790	(eval $ac_try) 2>&5
7791	ac_status=$?
7792	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7793	(exit $ac_status); }; } &&
7794	{ ac_try='test -s conftest.$ac_objext'
7795	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7796	(eval $ac_try) 2>&5
7797	ac_status=$?
7798	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7799	(exit $ac_status); }; }; then
7800	ac_hi=-1 ac_mid=-1
7801	while :; do
7802	cat >conftest.$ac_ext <<_ACEOF
7803	/* confdefs.h. */
7804	_ACEOF
7805	cat confdefs.h >>conftest.$ac_ext
7806	cat >>conftest.$ac_ext <<_ACEOF
7807	/* end confdefs.h. */
7808	$ac_includes_default
7809	int
7810	main ()
7811	{
7812	static int test_array [1 - 2 * !(((long) (sizeof (short))) >= $ac_mid)];
7813	test_array [0] = 0
7814
7815	;
7816	return 0;
7817	}
7818	_ACEOF
7819	rm -f conftest.$ac_objext
7820	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7821	(eval $ac_compile) 2>conftest.er1
7822	ac_status=$?
7823	grep -v '^ *+' conftest.er1 >conftest.err
7824	rm -f conftest.er1
7825	cat conftest.err >&5
7826	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7827	(exit $ac_status); } &&
7828	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7829	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7830	(eval $ac_try) 2>&5
7831	ac_status=$?
7832	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7833	(exit $ac_status); }; } &&
7834	{ ac_try='test -s conftest.$ac_objext'
7835	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7836	(eval $ac_try) 2>&5
7837	ac_status=$?
7838	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7839	(exit $ac_status); }; }; then
7840	ac_lo=$ac_mid; break
7841	else
7842	echo "$as_me: failed program was:" >&5
7843	sed 's/^/\| /' conftest.$ac_ext >&5
7844
7845	ac_hi=`expr '(' $ac_mid ')' - 1`
7846	if test $ac_mid -le $ac_hi; then
7847	ac_lo= ac_hi=
7848	break
7849	fi
7850	ac_mid=`expr 2 '*' $ac_mid`
7851	fi
7852	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7853	done
7854	else
7855	echo "$as_me: failed program was:" >&5
7856	sed 's/^/\| /' conftest.$ac_ext >&5
7857
7858	ac_lo= ac_hi=
7859	fi
7860	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7861	fi
7862	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7863	# Binary search between lo and hi bounds.
7864	while test "x$ac_lo" != "x$ac_hi"; do
7865	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
7866	cat >conftest.$ac_ext <<_ACEOF
7867	/* confdefs.h. */
7868	_ACEOF
7869	cat confdefs.h >>conftest.$ac_ext
7870	cat >>conftest.$ac_ext <<_ACEOF
7871	/* end confdefs.h. */
7872	$ac_includes_default
7873	int
7874	main ()
7875	{
7876	static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
7877	test_array [0] = 0
7878
7879	;
7880	return 0;
7881	}
7882	_ACEOF
7883	rm -f conftest.$ac_objext
7884	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7885	(eval $ac_compile) 2>conftest.er1
7886	ac_status=$?
7887	grep -v '^ *+' conftest.er1 >conftest.err
7888	rm -f conftest.er1
7889	cat conftest.err >&5
7890	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7891	(exit $ac_status); } &&
7892	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7893	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7894	(eval $ac_try) 2>&5
7895	ac_status=$?
7896	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7897	(exit $ac_status); }; } &&
7898	{ ac_try='test -s conftest.$ac_objext'
7899	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7900	(eval $ac_try) 2>&5
7901	ac_status=$?
7902	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7903	(exit $ac_status); }; }; then
7904	ac_hi=$ac_mid
7905	else
7906	echo "$as_me: failed program was:" >&5
7907	sed 's/^/\| /' conftest.$ac_ext >&5
7908
7909	ac_lo=`expr '(' $ac_mid ')' + 1`
7910	fi
7911	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7912	done
7913	case $ac_lo in
7914	?*) ac_cv_sizeof_short=$ac_lo;;
7915	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
7916	See \`config.log' for more details." >&5
7917	echo "$as_me: error: cannot compute sizeof (short), 77
7918	See \`config.log' for more details." >&2;}
7919	{ (exit 1); exit 1; }; } ;;
7920	esac
7921	else
7922	if test "$cross_compiling" = yes; then
7923	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
7924	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
7925	{ (exit 1); exit 1; }; }
7926	else
7927	cat >conftest.$ac_ext <<_ACEOF
7928	/* confdefs.h. */
7929	_ACEOF
7930	cat confdefs.h >>conftest.$ac_ext
7931	cat >>conftest.$ac_ext <<_ACEOF
7932	/* end confdefs.h. */
7933	$ac_includes_default
7934	long longval () { return (long) (sizeof (short)); }
7935	unsigned long ulongval () { return (long) (sizeof (short)); }
7936	#include <stdio.h>
7937	#include <stdlib.h>
7938	int
7939	main ()
7940	{
7941
7942	FILE *f = fopen ("conftest.val", "w");
7943	if (! f)
7944	exit (1);
7945	if (((long) (sizeof (short))) < 0)
7946	{
7947	long i = longval ();
7948	if (i != ((long) (sizeof (short))))
7949	exit (1);
7950	fprintf (f, "%ld\n", i);
7951	}
7952	else
7953	{
7954	unsigned long i = ulongval ();
7955	if (i != ((long) (sizeof (short))))
7956	exit (1);
7957	fprintf (f, "%lu\n", i);
7958	}
7959	exit (ferror (f) \|\| fclose (f) != 0);
7960
7961	;
7962	return 0;
7963	}
7964	_ACEOF
7965	rm -f conftest$ac_exeext
7966	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7967	(eval $ac_link) 2>&5
7968	ac_status=$?
7969	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7970	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7971	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7972	(eval $ac_try) 2>&5
7973	ac_status=$?
7974	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7975	(exit $ac_status); }; }; then
7976	ac_cv_sizeof_short=`cat conftest.val`
7977	else
7978	echo "$as_me: program exited with status $ac_status" >&5
7979	echo "$as_me: failed program was:" >&5
7980	sed 's/^/\| /' conftest.$ac_ext >&5
7981
7982	( exit $ac_status )
7983	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
7984	See \`config.log' for more details." >&5
7985	echo "$as_me: error: cannot compute sizeof (short), 77
7986	See \`config.log' for more details." >&2;}
7987	{ (exit 1); exit 1; }; }
7988	fi
7989	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7990	fi
7991	fi
7992	rm -f conftest.val
7993	else
7994	ac_cv_sizeof_short=0
7995	fi
7996	fi
7997	echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
7998	echo "${ECHO_T}$ac_cv_sizeof_short" >&6
7999	cat >>confdefs.h <<_ACEOF
8000	#define SIZEOF_SHORT $ac_cv_sizeof_short
8001	_ACEOF
8002
8003
8004	echo "$as_me:$LINENO: checking for int" >&5
8005	echo $ECHO_N "checking for int... $ECHO_C" >&6
8006	if test "${ac_cv_type_int+set}" = set; then
8007	echo $ECHO_N "(cached) $ECHO_C" >&6
8008	else
8009	cat >conftest.$ac_ext <<_ACEOF
8010	/* confdefs.h. */
8011	_ACEOF
8012	cat confdefs.h >>conftest.$ac_ext
8013	cat >>conftest.$ac_ext <<_ACEOF
8014	/* end confdefs.h. */
8015	$ac_includes_default
8016	int
8017	main ()
8018	{
8019	if ((int *) 0)
8020	return 0;
8021	if (sizeof (int))
8022	return 0;
8023	;
8024	return 0;
8025	}
8026	_ACEOF
8027	rm -f conftest.$ac_objext
8028	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8029	(eval $ac_compile) 2>conftest.er1
8030	ac_status=$?
8031	grep -v '^ *+' conftest.er1 >conftest.err
8032	rm -f conftest.er1
8033	cat conftest.err >&5
8034	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8035	(exit $ac_status); } &&
8036	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8037	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8038	(eval $ac_try) 2>&5
8039	ac_status=$?
8040	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8041	(exit $ac_status); }; } &&
8042	{ ac_try='test -s conftest.$ac_objext'
8043	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8044	(eval $ac_try) 2>&5
8045	ac_status=$?
8046	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8047	(exit $ac_status); }; }; then
8048	ac_cv_type_int=yes
8049	else
8050	echo "$as_me: failed program was:" >&5
8051	sed 's/^/\| /' conftest.$ac_ext >&5
8052
8053	ac_cv_type_int=no
8054	fi
8055	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8056	fi
8057	echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
8058	echo "${ECHO_T}$ac_cv_type_int" >&6
8059
8060	echo "$as_me:$LINENO: checking size of int" >&5
8061	echo $ECHO_N "checking size of int... $ECHO_C" >&6
8062	if test "${ac_cv_sizeof_int+set}" = set; then
8063	echo $ECHO_N "(cached) $ECHO_C" >&6
8064	else
8065	if test "$ac_cv_type_int" = yes; then
8066	# The cast to unsigned long works around a bug in the HP C Compiler
8067	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8068	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8069	# This bug is HP SR number 8606223364.
8070	if test "$cross_compiling" = yes; then
8071	# Depending upon the size, compute the lo and hi bounds.
8072	cat >conftest.$ac_ext <<_ACEOF
8073	/* confdefs.h. */
8074	_ACEOF
8075	cat confdefs.h >>conftest.$ac_ext
8076	cat >>conftest.$ac_ext <<_ACEOF
8077	/* end confdefs.h. */
8078	$ac_includes_default
8079	int
8080	main ()
8081	{
8082	static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
8083	test_array [0] = 0
8084
8085	;
8086	return 0;
8087	}
8088	_ACEOF
8089	rm -f conftest.$ac_objext
8090	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8091	(eval $ac_compile) 2>conftest.er1
8092	ac_status=$?
8093	grep -v '^ *+' conftest.er1 >conftest.err
8094	rm -f conftest.er1
8095	cat conftest.err >&5
8096	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8097	(exit $ac_status); } &&
8098	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8099	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8100	(eval $ac_try) 2>&5
8101	ac_status=$?
8102	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8103	(exit $ac_status); }; } &&
8104	{ ac_try='test -s conftest.$ac_objext'
8105	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8106	(eval $ac_try) 2>&5
8107	ac_status=$?
8108	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8109	(exit $ac_status); }; }; then
8110	ac_lo=0 ac_mid=0
8111	while :; do
8112	cat >conftest.$ac_ext <<_ACEOF
8113	/* confdefs.h. */
8114	_ACEOF
8115	cat confdefs.h >>conftest.$ac_ext
8116	cat >>conftest.$ac_ext <<_ACEOF
8117	/* end confdefs.h. */
8118	$ac_includes_default
8119	int
8120	main ()
8121	{
8122	static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
8123	test_array [0] = 0
8124
8125	;
8126	return 0;
8127	}
8128	_ACEOF
8129	rm -f conftest.$ac_objext
8130	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8131	(eval $ac_compile) 2>conftest.er1
8132	ac_status=$?
8133	grep -v '^ *+' conftest.er1 >conftest.err
8134	rm -f conftest.er1
8135	cat conftest.err >&5
8136	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8137	(exit $ac_status); } &&
8138	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8139	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8140	(eval $ac_try) 2>&5
8141	ac_status=$?
8142	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8143	(exit $ac_status); }; } &&
8144	{ ac_try='test -s conftest.$ac_objext'
8145	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8146	(eval $ac_try) 2>&5
8147	ac_status=$?
8148	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8149	(exit $ac_status); }; }; then
8150	ac_hi=$ac_mid; break
8151	else
8152	echo "$as_me: failed program was:" >&5
8153	sed 's/^/\| /' conftest.$ac_ext >&5
8154
8155	ac_lo=`expr $ac_mid + 1`
8156	if test $ac_lo -le $ac_mid; then
8157	ac_lo= ac_hi=
8158	break
8159	fi
8160	ac_mid=`expr 2 '*' $ac_mid + 1`
8161	fi
8162	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8163	done
8164	else
8165	echo "$as_me: failed program was:" >&5
8166	sed 's/^/\| /' conftest.$ac_ext >&5
8167
8168	cat >conftest.$ac_ext <<_ACEOF
8169	/* confdefs.h. */
8170	_ACEOF
8171	cat confdefs.h >>conftest.$ac_ext
8172	cat >>conftest.$ac_ext <<_ACEOF
8173	/* end confdefs.h. */
8174	$ac_includes_default
8175	int
8176	main ()
8177	{
8178	static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
8179	test_array [0] = 0
8180
8181	;
8182	return 0;
8183	}
8184	_ACEOF
8185	rm -f conftest.$ac_objext
8186	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8187	(eval $ac_compile) 2>conftest.er1
8188	ac_status=$?
8189	grep -v '^ *+' conftest.er1 >conftest.err
8190	rm -f conftest.er1
8191	cat conftest.err >&5
8192	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8193	(exit $ac_status); } &&
8194	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8195	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8196	(eval $ac_try) 2>&5
8197	ac_status=$?
8198	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8199	(exit $ac_status); }; } &&
8200	{ ac_try='test -s conftest.$ac_objext'
8201	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8202	(eval $ac_try) 2>&5
8203	ac_status=$?
8204	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8205	(exit $ac_status); }; }; then
8206	ac_hi=-1 ac_mid=-1
8207	while :; do
8208	cat >conftest.$ac_ext <<_ACEOF
8209	/* confdefs.h. */
8210	_ACEOF
8211	cat confdefs.h >>conftest.$ac_ext
8212	cat >>conftest.$ac_ext <<_ACEOF
8213	/* end confdefs.h. */
8214	$ac_includes_default
8215	int
8216	main ()
8217	{
8218	static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
8219	test_array [0] = 0
8220
8221	;
8222	return 0;
8223	}
8224	_ACEOF
8225	rm -f conftest.$ac_objext
8226	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8227	(eval $ac_compile) 2>conftest.er1
8228	ac_status=$?
8229	grep -v '^ *+' conftest.er1 >conftest.err
8230	rm -f conftest.er1
8231	cat conftest.err >&5
8232	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8233	(exit $ac_status); } &&
8234	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8235	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8236	(eval $ac_try) 2>&5
8237	ac_status=$?
8238	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8239	(exit $ac_status); }; } &&
8240	{ ac_try='test -s conftest.$ac_objext'
8241	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8242	(eval $ac_try) 2>&5
8243	ac_status=$?
8244	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8245	(exit $ac_status); }; }; then
8246	ac_lo=$ac_mid; break
8247	else
8248	echo "$as_me: failed program was:" >&5
8249	sed 's/^/\| /' conftest.$ac_ext >&5
8250
8251	ac_hi=`expr '(' $ac_mid ')' - 1`
8252	if test $ac_mid -le $ac_hi; then
8253	ac_lo= ac_hi=
8254	break
8255	fi
8256	ac_mid=`expr 2 '*' $ac_mid`
8257	fi
8258	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8259	done
8260	else
8261	echo "$as_me: failed program was:" >&5
8262	sed 's/^/\| /' conftest.$ac_ext >&5
8263
8264	ac_lo= ac_hi=
8265	fi
8266	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8267	fi
8268	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8269	# Binary search between lo and hi bounds.
8270	while test "x$ac_lo" != "x$ac_hi"; do
8271	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8272	cat >conftest.$ac_ext <<_ACEOF
8273	/* confdefs.h. */
8274	_ACEOF
8275	cat confdefs.h >>conftest.$ac_ext
8276	cat >>conftest.$ac_ext <<_ACEOF
8277	/* end confdefs.h. */
8278	$ac_includes_default
8279	int
8280	main ()
8281	{
8282	static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
8283	test_array [0] = 0
8284
8285	;
8286	return 0;
8287	}
8288	_ACEOF
8289	rm -f conftest.$ac_objext
8290	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8291	(eval $ac_compile) 2>conftest.er1
8292	ac_status=$?
8293	grep -v '^ *+' conftest.er1 >conftest.err
8294	rm -f conftest.er1
8295	cat conftest.err >&5
8296	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8297	(exit $ac_status); } &&
8298	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8299	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8300	(eval $ac_try) 2>&5
8301	ac_status=$?
8302	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8303	(exit $ac_status); }; } &&
8304	{ ac_try='test -s conftest.$ac_objext'
8305	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8306	(eval $ac_try) 2>&5
8307	ac_status=$?
8308	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8309	(exit $ac_status); }; }; then
8310	ac_hi=$ac_mid
8311	else
8312	echo "$as_me: failed program was:" >&5
8313	sed 's/^/\| /' conftest.$ac_ext >&5
8314
8315	ac_lo=`expr '(' $ac_mid ')' + 1`
8316	fi
8317	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8318	done
8319	case $ac_lo in
8320	?*) ac_cv_sizeof_int=$ac_lo;;
8321	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
8322	See \`config.log' for more details." >&5
8323	echo "$as_me: error: cannot compute sizeof (int), 77
8324	See \`config.log' for more details." >&2;}
8325	{ (exit 1); exit 1; }; } ;;
8326	esac
8327	else
8328	if test "$cross_compiling" = yes; then
8329	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
8330	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
8331	{ (exit 1); exit 1; }; }
8332	else
8333	cat >conftest.$ac_ext <<_ACEOF
8334	/* confdefs.h. */
8335	_ACEOF
8336	cat confdefs.h >>conftest.$ac_ext
8337	cat >>conftest.$ac_ext <<_ACEOF
8338	/* end confdefs.h. */
8339	$ac_includes_default
8340	long longval () { return (long) (sizeof (int)); }
8341	unsigned long ulongval () { return (long) (sizeof (int)); }
8342	#include <stdio.h>
8343	#include <stdlib.h>
8344	int
8345	main ()
8346	{
8347
8348	FILE *f = fopen ("conftest.val", "w");
8349	if (! f)
8350	exit (1);
8351	if (((long) (sizeof (int))) < 0)
8352	{
8353	long i = longval ();
8354	if (i != ((long) (sizeof (int))))
8355	exit (1);
8356	fprintf (f, "%ld\n", i);
8357	}
8358	else
8359	{
8360	unsigned long i = ulongval ();
8361	if (i != ((long) (sizeof (int))))
8362	exit (1);
8363	fprintf (f, "%lu\n", i);
8364	}
8365	exit (ferror (f) \|\| fclose (f) != 0);
8366
8367	;
8368	return 0;
8369	}
8370	_ACEOF
8371	rm -f conftest$ac_exeext
8372	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8373	(eval $ac_link) 2>&5
8374	ac_status=$?
8375	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8376	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8377	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8378	(eval $ac_try) 2>&5
8379	ac_status=$?
8380	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8381	(exit $ac_status); }; }; then
8382	ac_cv_sizeof_int=`cat conftest.val`
8383	else
8384	echo "$as_me: program exited with status $ac_status" >&5
8385	echo "$as_me: failed program was:" >&5
8386	sed 's/^/\| /' conftest.$ac_ext >&5
8387
8388	( exit $ac_status )
8389	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
8390	See \`config.log' for more details." >&5
8391	echo "$as_me: error: cannot compute sizeof (int), 77
8392	See \`config.log' for more details." >&2;}
8393	{ (exit 1); exit 1; }; }
8394	fi
8395	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8396	fi
8397	fi
8398	rm -f conftest.val
8399	else
8400	ac_cv_sizeof_int=0
8401	fi
8402	fi
8403	echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
8404	echo "${ECHO_T}$ac_cv_sizeof_int" >&6
8405	cat >>confdefs.h <<_ACEOF
8406	#define SIZEOF_INT $ac_cv_sizeof_int
8407	_ACEOF
8408
8409
8410	echo "$as_me:$LINENO: checking for long long" >&5
8411	echo $ECHO_N "checking for long long... $ECHO_C" >&6
8412	if test "${ac_cv_type_long_long+set}" = set; then
8413	echo $ECHO_N "(cached) $ECHO_C" >&6
8414	else
8415	cat >conftest.$ac_ext <<_ACEOF
8416	/* confdefs.h. */
8417	_ACEOF
8418	cat confdefs.h >>conftest.$ac_ext
8419	cat >>conftest.$ac_ext <<_ACEOF
8420	/* end confdefs.h. */
8421	$ac_includes_default
8422	int
8423	main ()
8424	{
8425	if ((long long *) 0)
8426	return 0;
8427	if (sizeof (long long))
8428	return 0;
8429	;
8430	return 0;
8431	}
8432	_ACEOF
8433	rm -f conftest.$ac_objext
8434	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8435	(eval $ac_compile) 2>conftest.er1
8436	ac_status=$?
8437	grep -v '^ *+' conftest.er1 >conftest.err
8438	rm -f conftest.er1
8439	cat conftest.err >&5
8440	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8441	(exit $ac_status); } &&
8442	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8443	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8444	(eval $ac_try) 2>&5
8445	ac_status=$?
8446	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8447	(exit $ac_status); }; } &&
8448	{ ac_try='test -s conftest.$ac_objext'
8449	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8450	(eval $ac_try) 2>&5
8451	ac_status=$?
8452	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8453	(exit $ac_status); }; }; then
8454	ac_cv_type_long_long=yes
8455	else
8456	echo "$as_me: failed program was:" >&5
8457	sed 's/^/\| /' conftest.$ac_ext >&5
8458
8459	ac_cv_type_long_long=no
8460	fi
8461	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8462	fi
8463	echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
8464	echo "${ECHO_T}$ac_cv_type_long_long" >&6
8465
8466	echo "$as_me:$LINENO: checking size of long long" >&5
8467	echo $ECHO_N "checking size of long long... $ECHO_C" >&6
8468	if test "${ac_cv_sizeof_long_long+set}" = set; then
8469	echo $ECHO_N "(cached) $ECHO_C" >&6
8470	else
8471	if test "$ac_cv_type_long_long" = yes; then
8472	# The cast to unsigned long works around a bug in the HP C Compiler
8473	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8474	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8475	# This bug is HP SR number 8606223364.
8476	if test "$cross_compiling" = yes; then
8477	# Depending upon the size, compute the lo and hi bounds.
8478	cat >conftest.$ac_ext <<_ACEOF
8479	/* confdefs.h. */
8480	_ACEOF
8481	cat confdefs.h >>conftest.$ac_ext
8482	cat >>conftest.$ac_ext <<_ACEOF
8483	/* end confdefs.h. */
8484	$ac_includes_default
8485	int
8486	main ()
8487	{
8488	static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= 0)];
8489	test_array [0] = 0
8490
8491	;
8492	return 0;
8493	}
8494	_ACEOF
8495	rm -f conftest.$ac_objext
8496	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8497	(eval $ac_compile) 2>conftest.er1
8498	ac_status=$?
8499	grep -v '^ *+' conftest.er1 >conftest.err
8500	rm -f conftest.er1
8501	cat conftest.err >&5
8502	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8503	(exit $ac_status); } &&
8504	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8505	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8506	(eval $ac_try) 2>&5
8507	ac_status=$?
8508	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8509	(exit $ac_status); }; } &&
8510	{ ac_try='test -s conftest.$ac_objext'
8511	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8512	(eval $ac_try) 2>&5
8513	ac_status=$?
8514	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8515	(exit $ac_status); }; }; then
8516	ac_lo=0 ac_mid=0
8517	while :; do
8518	cat >conftest.$ac_ext <<_ACEOF
8519	/* confdefs.h. */
8520	_ACEOF
8521	cat confdefs.h >>conftest.$ac_ext
8522	cat >>conftest.$ac_ext <<_ACEOF
8523	/* end confdefs.h. */
8524	$ac_includes_default
8525	int
8526	main ()
8527	{
8528	static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
8529	test_array [0] = 0
8530
8531	;
8532	return 0;
8533	}
8534	_ACEOF
8535	rm -f conftest.$ac_objext
8536	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8537	(eval $ac_compile) 2>conftest.er1
8538	ac_status=$?
8539	grep -v '^ *+' conftest.er1 >conftest.err
8540	rm -f conftest.er1
8541	cat conftest.err >&5
8542	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8543	(exit $ac_status); } &&
8544	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8545	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8546	(eval $ac_try) 2>&5
8547	ac_status=$?
8548	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8549	(exit $ac_status); }; } &&
8550	{ ac_try='test -s conftest.$ac_objext'
8551	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8552	(eval $ac_try) 2>&5
8553	ac_status=$?
8554	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8555	(exit $ac_status); }; }; then
8556	ac_hi=$ac_mid; break
8557	else
8558	echo "$as_me: failed program was:" >&5
8559	sed 's/^/\| /' conftest.$ac_ext >&5
8560
8561	ac_lo=`expr $ac_mid + 1`
8562	if test $ac_lo -le $ac_mid; then
8563	ac_lo= ac_hi=
8564	break
8565	fi
8566	ac_mid=`expr 2 '*' $ac_mid + 1`
8567	fi
8568	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8569	done
8570	else
8571	echo "$as_me: failed program was:" >&5
8572	sed 's/^/\| /' conftest.$ac_ext >&5
8573
8574	cat >conftest.$ac_ext <<_ACEOF
8575	/* confdefs.h. */
8576	_ACEOF
8577	cat confdefs.h >>conftest.$ac_ext
8578	cat >>conftest.$ac_ext <<_ACEOF
8579	/* end confdefs.h. */
8580	$ac_includes_default
8581	int
8582	main ()
8583	{
8584	static int test_array [1 - 2 * !(((long) (sizeof (long long))) < 0)];
8585	test_array [0] = 0
8586
8587	;
8588	return 0;
8589	}
8590	_ACEOF
8591	rm -f conftest.$ac_objext
8592	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8593	(eval $ac_compile) 2>conftest.er1
8594	ac_status=$?
8595	grep -v '^ *+' conftest.er1 >conftest.err
8596	rm -f conftest.er1
8597	cat conftest.err >&5
8598	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8599	(exit $ac_status); } &&
8600	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8601	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8602	(eval $ac_try) 2>&5
8603	ac_status=$?
8604	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8605	(exit $ac_status); }; } &&
8606	{ ac_try='test -s conftest.$ac_objext'
8607	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8608	(eval $ac_try) 2>&5
8609	ac_status=$?
8610	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8611	(exit $ac_status); }; }; then
8612	ac_hi=-1 ac_mid=-1
8613	while :; do
8614	cat >conftest.$ac_ext <<_ACEOF
8615	/* confdefs.h. */
8616	_ACEOF
8617	cat confdefs.h >>conftest.$ac_ext
8618	cat >>conftest.$ac_ext <<_ACEOF
8619	/* end confdefs.h. */
8620	$ac_includes_default
8621	int
8622	main ()
8623	{
8624	static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= $ac_mid)];
8625	test_array [0] = 0
8626
8627	;
8628	return 0;
8629	}
8630	_ACEOF
8631	rm -f conftest.$ac_objext
8632	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8633	(eval $ac_compile) 2>conftest.er1
8634	ac_status=$?
8635	grep -v '^ *+' conftest.er1 >conftest.err
8636	rm -f conftest.er1
8637	cat conftest.err >&5
8638	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8639	(exit $ac_status); } &&
8640	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8641	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8642	(eval $ac_try) 2>&5
8643	ac_status=$?
8644	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8645	(exit $ac_status); }; } &&
8646	{ ac_try='test -s conftest.$ac_objext'
8647	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8648	(eval $ac_try) 2>&5
8649	ac_status=$?
8650	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8651	(exit $ac_status); }; }; then
8652	ac_lo=$ac_mid; break
8653	else
8654	echo "$as_me: failed program was:" >&5
8655	sed 's/^/\| /' conftest.$ac_ext >&5
8656
8657	ac_hi=`expr '(' $ac_mid ')' - 1`
8658	if test $ac_mid -le $ac_hi; then
8659	ac_lo= ac_hi=
8660	break
8661	fi
8662	ac_mid=`expr 2 '*' $ac_mid`
8663	fi
8664	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8665	done
8666	else
8667	echo "$as_me: failed program was:" >&5
8668	sed 's/^/\| /' conftest.$ac_ext >&5
8669
8670	ac_lo= ac_hi=
8671	fi
8672	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8673	fi
8674	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8675	# Binary search between lo and hi bounds.
8676	while test "x$ac_lo" != "x$ac_hi"; do
8677	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8678	cat >conftest.$ac_ext <<_ACEOF
8679	/* confdefs.h. */
8680	_ACEOF
8681	cat confdefs.h >>conftest.$ac_ext
8682	cat >>conftest.$ac_ext <<_ACEOF
8683	/* end confdefs.h. */
8684	$ac_includes_default
8685	int
8686	main ()
8687	{
8688	static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
8689	test_array [0] = 0
8690
8691	;
8692	return 0;
8693	}
8694	_ACEOF
8695	rm -f conftest.$ac_objext
8696	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8697	(eval $ac_compile) 2>conftest.er1
8698	ac_status=$?
8699	grep -v '^ *+' conftest.er1 >conftest.err
8700	rm -f conftest.er1
8701	cat conftest.err >&5
8702	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8703	(exit $ac_status); } &&
8704	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8705	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8706	(eval $ac_try) 2>&5
8707	ac_status=$?
8708	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8709	(exit $ac_status); }; } &&
8710	{ ac_try='test -s conftest.$ac_objext'
8711	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8712	(eval $ac_try) 2>&5
8713	ac_status=$?
8714	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8715	(exit $ac_status); }; }; then
8716	ac_hi=$ac_mid
8717	else
8718	echo "$as_me: failed program was:" >&5
8719	sed 's/^/\| /' conftest.$ac_ext >&5
8720
8721	ac_lo=`expr '(' $ac_mid ')' + 1`
8722	fi
8723	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8724	done
8725	case $ac_lo in
8726	?*) ac_cv_sizeof_long_long=$ac_lo;;
8727	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
8728	See \`config.log' for more details." >&5
8729	echo "$as_me: error: cannot compute sizeof (long long), 77
8730	See \`config.log' for more details." >&2;}
8731	{ (exit 1); exit 1; }; } ;;
8732	esac
8733	else
8734	if test "$cross_compiling" = yes; then
8735	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
8736	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
8737	{ (exit 1); exit 1; }; }
8738	else
8739	cat >conftest.$ac_ext <<_ACEOF
8740	/* confdefs.h. */
8741	_ACEOF
8742	cat confdefs.h >>conftest.$ac_ext
8743	cat >>conftest.$ac_ext <<_ACEOF
8744	/* end confdefs.h. */
8745	$ac_includes_default
8746	long longval () { return (long) (sizeof (long long)); }
8747	unsigned long ulongval () { return (long) (sizeof (long long)); }
8748	#include <stdio.h>
8749	#include <stdlib.h>
8750	int
8751	main ()
8752	{
8753
8754	FILE *f = fopen ("conftest.val", "w");
8755	if (! f)
8756	exit (1);
8757	if (((long) (sizeof (long long))) < 0)
8758	{
8759	long i = longval ();
8760	if (i != ((long) (sizeof (long long))))
8761	exit (1);
8762	fprintf (f, "%ld\n", i);
8763	}
8764	else
8765	{
8766	unsigned long i = ulongval ();
8767	if (i != ((long) (sizeof (long long))))
8768	exit (1);
8769	fprintf (f, "%lu\n", i);
8770	}
8771	exit (ferror (f) \|\| fclose (f) != 0);
8772
8773	;
8774	return 0;
8775	}
8776	_ACEOF
8777	rm -f conftest$ac_exeext
8778	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8779	(eval $ac_link) 2>&5
8780	ac_status=$?
8781	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8782	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8783	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8784	(eval $ac_try) 2>&5
8785	ac_status=$?
8786	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8787	(exit $ac_status); }; }; then
8788	ac_cv_sizeof_long_long=`cat conftest.val`
8789	else
8790	echo "$as_me: program exited with status $ac_status" >&5
8791	echo "$as_me: failed program was:" >&5
8792	sed 's/^/\| /' conftest.$ac_ext >&5
8793
8794	( exit $ac_status )
8795	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
8796	See \`config.log' for more details." >&5
8797	echo "$as_me: error: cannot compute sizeof (long long), 77
8798	See \`config.log' for more details." >&2;}
8799	{ (exit 1); exit 1; }; }
8800	fi
8801	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8802	fi
8803	fi
8804	rm -f conftest.val
8805	else
8806	ac_cv_sizeof_long_long=0
8807	fi
8808	fi
8809	echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
8810	echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6
8811	cat >>confdefs.h <<_ACEOF
8812	#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
8813	_ACEOF
8814
8815
8816	echo "$as_me:$LINENO: checking for int *" >&5
8817	echo $ECHO_N "checking for int *... $ECHO_C" >&6
8818	if test "${ac_cv_type_int_p+set}" = set; then
8819	echo $ECHO_N "(cached) $ECHO_C" >&6
8820	else
8821	cat >conftest.$ac_ext <<_ACEOF
8822	/* confdefs.h. */
8823	_ACEOF
8824	cat confdefs.h >>conftest.$ac_ext
8825	cat >>conftest.$ac_ext <<_ACEOF
8826	/* end confdefs.h. */
8827	$ac_includes_default
8828	int
8829	main ()
8830	{
8831	if ((int * *) 0)
8832	return 0;
8833	if (sizeof (int *))
8834	return 0;
8835	;
8836	return 0;
8837	}
8838	_ACEOF
8839	rm -f conftest.$ac_objext
8840	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8841	(eval $ac_compile) 2>conftest.er1
8842	ac_status=$?
8843	grep -v '^ *+' conftest.er1 >conftest.err
8844	rm -f conftest.er1
8845	cat conftest.err >&5
8846	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8847	(exit $ac_status); } &&
8848	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8849	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8850	(eval $ac_try) 2>&5
8851	ac_status=$?
8852	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8853	(exit $ac_status); }; } &&
8854	{ ac_try='test -s conftest.$ac_objext'
8855	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8856	(eval $ac_try) 2>&5
8857	ac_status=$?
8858	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8859	(exit $ac_status); }; }; then
8860	ac_cv_type_int_p=yes
8861	else
8862	echo "$as_me: failed program was:" >&5
8863	sed 's/^/\| /' conftest.$ac_ext >&5
8864
8865	ac_cv_type_int_p=no
8866	fi
8867	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8868	fi
8869	echo "$as_me:$LINENO: result: $ac_cv_type_int_p" >&5
8870	echo "${ECHO_T}$ac_cv_type_int_p" >&6
8871
8872	echo "$as_me:$LINENO: checking size of int *" >&5
8873	echo $ECHO_N "checking size of int *... $ECHO_C" >&6
8874	if test "${ac_cv_sizeof_int_p+set}" = set; then
8875	echo $ECHO_N "(cached) $ECHO_C" >&6
8876	else
8877	if test "$ac_cv_type_int_p" = yes; then
8878	# The cast to unsigned long works around a bug in the HP C Compiler
8879	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8880	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8881	# This bug is HP SR number 8606223364.
8882	if test "$cross_compiling" = yes; then
8883	# Depending upon the size, compute the lo and hi bounds.
8884	cat >conftest.$ac_ext <<_ACEOF
8885	/* confdefs.h. */
8886	_ACEOF
8887	cat confdefs.h >>conftest.$ac_ext
8888	cat >>conftest.$ac_ext <<_ACEOF
8889	/* end confdefs.h. */
8890	$ac_includes_default
8891	int
8892	main ()
8893	{
8894	static int test_array [1 - 2 * !(((long) (sizeof (int *))) >= 0)];
8895	test_array [0] = 0
8896
8897	;
8898	return 0;
8899	}
8900	_ACEOF
8901	rm -f conftest.$ac_objext
8902	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8903	(eval $ac_compile) 2>conftest.er1
8904	ac_status=$?
8905	grep -v '^ *+' conftest.er1 >conftest.err
8906	rm -f conftest.er1
8907	cat conftest.err >&5
8908	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8909	(exit $ac_status); } &&
8910	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8911	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8912	(eval $ac_try) 2>&5
8913	ac_status=$?
8914	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8915	(exit $ac_status); }; } &&
8916	{ ac_try='test -s conftest.$ac_objext'
8917	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8918	(eval $ac_try) 2>&5
8919	ac_status=$?
8920	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8921	(exit $ac_status); }; }; then
8922	ac_lo=0 ac_mid=0
8923	while :; do
8924	cat >conftest.$ac_ext <<_ACEOF
8925	/* confdefs.h. */
8926	_ACEOF
8927	cat confdefs.h >>conftest.$ac_ext
8928	cat >>conftest.$ac_ext <<_ACEOF
8929	/* end confdefs.h. */
8930	$ac_includes_default
8931	int
8932	main ()
8933	{
8934	static int test_array [1 - 2 * !(((long) (sizeof (int *))) <= $ac_mid)];
8935	test_array [0] = 0
8936
8937	;
8938	return 0;
8939	}
8940	_ACEOF
8941	rm -f conftest.$ac_objext
8942	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8943	(eval $ac_compile) 2>conftest.er1
8944	ac_status=$?
8945	grep -v '^ *+' conftest.er1 >conftest.err
8946	rm -f conftest.er1
8947	cat conftest.err >&5
8948	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8949	(exit $ac_status); } &&
8950	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8951	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8952	(eval $ac_try) 2>&5
8953	ac_status=$?
8954	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8955	(exit $ac_status); }; } &&
8956	{ ac_try='test -s conftest.$ac_objext'
8957	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8958	(eval $ac_try) 2>&5
8959	ac_status=$?
8960	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8961	(exit $ac_status); }; }; then
8962	ac_hi=$ac_mid; break
8963	else
8964	echo "$as_me: failed program was:" >&5
8965	sed 's/^/\| /' conftest.$ac_ext >&5
8966
8967	ac_lo=`expr $ac_mid + 1`
8968	if test $ac_lo -le $ac_mid; then
8969	ac_lo= ac_hi=
8970	break
8971	fi
8972	ac_mid=`expr 2 '*' $ac_mid + 1`
8973	fi
8974	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8975	done
8976	else
8977	echo "$as_me: failed program was:" >&5
8978	sed 's/^/\| /' conftest.$ac_ext >&5
8979
8980	cat >conftest.$ac_ext <<_ACEOF
8981	/* confdefs.h. */
8982	_ACEOF
8983	cat confdefs.h >>conftest.$ac_ext
8984	cat >>conftest.$ac_ext <<_ACEOF
8985	/* end confdefs.h. */
8986	$ac_includes_default
8987	int
8988	main ()
8989	{
8990	static int test_array [1 - 2 * !(((long) (sizeof (int *))) < 0)];
8991	test_array [0] = 0
8992
8993	;
8994	return 0;
8995	}
8996	_ACEOF
8997	rm -f conftest.$ac_objext
8998	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8999	(eval $ac_compile) 2>conftest.er1
9000	ac_status=$?
9001	grep -v '^ *+' conftest.er1 >conftest.err
9002	rm -f conftest.er1
9003	cat conftest.err >&5
9004	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9005	(exit $ac_status); } &&
9006	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9007	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9008	(eval $ac_try) 2>&5
9009	ac_status=$?
9010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9011	(exit $ac_status); }; } &&
9012	{ ac_try='test -s conftest.$ac_objext'
9013	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9014	(eval $ac_try) 2>&5
9015	ac_status=$?
9016	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9017	(exit $ac_status); }; }; then
9018	ac_hi=-1 ac_mid=-1
9019	while :; do
9020	cat >conftest.$ac_ext <<_ACEOF
9021	/* confdefs.h. */
9022	_ACEOF
9023	cat confdefs.h >>conftest.$ac_ext
9024	cat >>conftest.$ac_ext <<_ACEOF
9025	/* end confdefs.h. */
9026	$ac_includes_default
9027	int
9028	main ()
9029	{
9030	static int test_array [1 - 2 * !(((long) (sizeof (int *))) >= $ac_mid)];
9031	test_array [0] = 0
9032
9033	;
9034	return 0;
9035	}
9036	_ACEOF
9037	rm -f conftest.$ac_objext
9038	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9039	(eval $ac_compile) 2>conftest.er1
9040	ac_status=$?
9041	grep -v '^ *+' conftest.er1 >conftest.err
9042	rm -f conftest.er1
9043	cat conftest.err >&5
9044	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9045	(exit $ac_status); } &&
9046	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9047	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9048	(eval $ac_try) 2>&5
9049	ac_status=$?
9050	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9051	(exit $ac_status); }; } &&
9052	{ ac_try='test -s conftest.$ac_objext'
9053	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9054	(eval $ac_try) 2>&5
9055	ac_status=$?
9056	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9057	(exit $ac_status); }; }; then
9058	ac_lo=$ac_mid; break
9059	else
9060	echo "$as_me: failed program was:" >&5
9061	sed 's/^/\| /' conftest.$ac_ext >&5
9062
9063	ac_hi=`expr '(' $ac_mid ')' - 1`
9064	if test $ac_mid -le $ac_hi; then
9065	ac_lo= ac_hi=
9066	break
9067	fi
9068	ac_mid=`expr 2 '*' $ac_mid`
9069	fi
9070	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9071	done
9072	else
9073	echo "$as_me: failed program was:" >&5
9074	sed 's/^/\| /' conftest.$ac_ext >&5
9075
9076	ac_lo= ac_hi=
9077	fi
9078	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9079	fi
9080	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9081	# Binary search between lo and hi bounds.
9082	while test "x$ac_lo" != "x$ac_hi"; do
9083	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9084	cat >conftest.$ac_ext <<_ACEOF
9085	/* confdefs.h. */
9086	_ACEOF
9087	cat confdefs.h >>conftest.$ac_ext
9088	cat >>conftest.$ac_ext <<_ACEOF
9089	/* end confdefs.h. */
9090	$ac_includes_default
9091	int
9092	main ()
9093	{
9094	static int test_array [1 - 2 * !(((long) (sizeof (int *))) <= $ac_mid)];
9095	test_array [0] = 0
9096
9097	;
9098	return 0;
9099	}
9100	_ACEOF
9101	rm -f conftest.$ac_objext
9102	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9103	(eval $ac_compile) 2>conftest.er1
9104	ac_status=$?
9105	grep -v '^ *+' conftest.er1 >conftest.err
9106	rm -f conftest.er1
9107	cat conftest.err >&5
9108	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9109	(exit $ac_status); } &&
9110	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9111	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9112	(eval $ac_try) 2>&5
9113	ac_status=$?
9114	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9115	(exit $ac_status); }; } &&
9116	{ ac_try='test -s conftest.$ac_objext'
9117	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9118	(eval $ac_try) 2>&5
9119	ac_status=$?
9120	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9121	(exit $ac_status); }; }; then
9122	ac_hi=$ac_mid
9123	else
9124	echo "$as_me: failed program was:" >&5
9125	sed 's/^/\| /' conftest.$ac_ext >&5
9126
9127	ac_lo=`expr '(' $ac_mid ')' + 1`
9128	fi
9129	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9130	done
9131	case $ac_lo in
9132	?*) ac_cv_sizeof_int_p=$ac_lo;;
9133	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int *), 77
9134	See \`config.log' for more details." >&5
9135	echo "$as_me: error: cannot compute sizeof (int *), 77
9136	See \`config.log' for more details." >&2;}
9137	{ (exit 1); exit 1; }; } ;;
9138	esac
9139	else
9140	if test "$cross_compiling" = yes; then
9141	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
9142	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
9143	{ (exit 1); exit 1; }; }
9144	else
9145	cat >conftest.$ac_ext <<_ACEOF
9146	/* confdefs.h. */
9147	_ACEOF
9148	cat confdefs.h >>conftest.$ac_ext
9149	cat >>conftest.$ac_ext <<_ACEOF
9150	/* end confdefs.h. */
9151	$ac_includes_default
9152	long longval () { return (long) (sizeof (int *)); }
9153	unsigned long ulongval () { return (long) (sizeof (int *)); }
9154	#include <stdio.h>
9155	#include <stdlib.h>
9156	int
9157	main ()
9158	{
9159
9160	FILE *f = fopen ("conftest.val", "w");
9161	if (! f)
9162	exit (1);
9163	if (((long) (sizeof (int *))) < 0)
9164	{
9165	long i = longval ();
9166	if (i != ((long) (sizeof (int *))))
9167	exit (1);
9168	fprintf (f, "%ld\n", i);
9169	}
9170	else
9171	{
9172	unsigned long i = ulongval ();
9173	if (i != ((long) (sizeof (int *))))
9174	exit (1);
9175	fprintf (f, "%lu\n", i);
9176	}
9177	exit (ferror (f) \|\| fclose (f) != 0);
9178
9179	;
9180	return 0;
9181	}
9182	_ACEOF
9183	rm -f conftest$ac_exeext
9184	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9185	(eval $ac_link) 2>&5
9186	ac_status=$?
9187	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9188	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9189	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9190	(eval $ac_try) 2>&5
9191	ac_status=$?
9192	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9193	(exit $ac_status); }; }; then
9194	ac_cv_sizeof_int_p=`cat conftest.val`
9195	else
9196	echo "$as_me: program exited with status $ac_status" >&5
9197	echo "$as_me: failed program was:" >&5
9198	sed 's/^/\| /' conftest.$ac_ext >&5
9199
9200	( exit $ac_status )
9201	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int *), 77
9202	See \`config.log' for more details." >&5
9203	echo "$as_me: error: cannot compute sizeof (int *), 77
9204	See \`config.log' for more details." >&2;}
9205	{ (exit 1); exit 1; }; }
9206	fi
9207	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9208	fi
9209	fi
9210	rm -f conftest.val
9211	else
9212	ac_cv_sizeof_int_p=0
9213	fi
9214	fi
9215	echo "$as_me:$LINENO: result: $ac_cv_sizeof_int_p" >&5
9216	echo "${ECHO_T}$ac_cv_sizeof_int_p" >&6
9217	cat >>confdefs.h <<_ACEOF
9218	#define SIZEOF_INT_P $ac_cv_sizeof_int_p
9219	_ACEOF
9220
9221
9222
9223
9224	echo "$as_me:$LINENO: checking for int16_t" >&5
9225	echo $ECHO_N "checking for int16_t... $ECHO_C" >&6
9226	if test "${rxvt_cv_int16_t+set}" = set; then
9227	echo $ECHO_N "(cached) $ECHO_C" >&6
9228	else
9229	cat >conftest.$ac_ext <<_ACEOF
9230	/* confdefs.h. */
9231	_ACEOF
9232	cat confdefs.h >>conftest.$ac_ext
9233	cat >>conftest.$ac_ext <<_ACEOF
9234	/* end confdefs.h. */
9235	#include <stdint.h>
9236	int
9237	main ()
9238	{
9239	int16_t dummy;
9240	;
9241	return 0;
9242	}
9243	_ACEOF
9244	rm -f conftest.$ac_objext
9245	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9246	(eval $ac_compile) 2>conftest.er1
9247	ac_status=$?
9248	grep -v '^ *+' conftest.er1 >conftest.err
9249	rm -f conftest.er1
9250	cat conftest.err >&5
9251	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9252	(exit $ac_status); } &&
9253	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9254	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9255	(eval $ac_try) 2>&5
9256	ac_status=$?
9257	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9258	(exit $ac_status); }; } &&
9259	{ ac_try='test -s conftest.$ac_objext'
9260	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9261	(eval $ac_try) 2>&5
9262	ac_status=$?
9263	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9264	(exit $ac_status); }; }; then
9265	rxvt_cv_int16_t=yes
9266	else
9267	echo "$as_me: failed program was:" >&5
9268	sed 's/^/\| /' conftest.$ac_ext >&5
9269
9270	if test "$ac_cv_sizeof_char" -ge 2; then
9271	rxvt_cv_int16_t=" char"
9272	else
9273	if test "$ac_cv_sizeof_short" -ge 2; then
9274	rxvt_cv_int16_t=" short"
9275	else
9276	if test "$ac_cv_sizeof_int" -ge 2; then
9277	rxvt_cv_int16_t=" int"
9278	else
9279	if test "$ac_cv_sizeof_long" -ge 2; then
9280	rxvt_cv_int16_t=" long"
9281	else
9282	if test "$ac_cv_sizeof_long_long" -ge 2; then
9283	rxvt_cv_int16_t=" long long"
9284	else
9285	rxvt_cv_int16_t=" short" # we _must_ have a (possibly wrong) default
9286	fi
9287	fi
9288	fi	7476	fi
9289	fi	7477	fi
9290	fi	7478	fi
9291	fi
9292	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9293	fi
9294	echo "$as_me:$LINENO: result: $rxvt_cv_int16_t" >&5
9295	echo "${ECHO_T}$rxvt_cv_int16_t" >&6
9296	if test x"$rxvt_cv_int16_t" != xyes; then
9297	rxvt_int16_typedef="typedef $rxvt_cv_int16_t int16_t;"
9298	else
9299	if test x"" = x; then
9300	rxvt_int16_typedef="/* typedef short int16_t; */"
9301	else
9302	rxvt_int16_typedef="/* typedef short int16_t; */"
9303	fi
9304	fi
9305		7479
9306	echo "$as_me:$LINENO: checking for uint16_t" >&5	7480	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
9307	echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6	7481	printf %s "checking for working X setlocale... " >&6; }
9308	if test "${rxvt_cv_uint16_t+set}" = set; then	7482	if test ${rxvt_cv_func_xsetlocale+y}
9309	echo $ECHO_N "(cached) $ECHO_C" >&6	7483	then :
9310	else	7484	printf %s "(cached) " >&6
9311	cat >conftest.$ac_ext <<_ACEOF	7485	else $as_nop
9312	/* confdefs.h. */
9313	_ACEOF
9314	cat confdefs.h >>conftest.$ac_ext	7486	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9315	cat >>conftest.$ac_ext <<_ACEOF
9316	/* end confdefs.h. */
9317	#include <stdint.h>
9318	int
9319	main ()
9320	{
9321	uint16_t dummy;
9322	;
9323	return 0;
9324	}
9325	_ACEOF
9326	rm -f conftest.$ac_objext
9327	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9328	(eval $ac_compile) 2>conftest.er1
9329	ac_status=$?
9330	grep -v '^ *+' conftest.er1 >conftest.err
9331	rm -f conftest.er1
9332	cat conftest.err >&5
9333	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9334	(exit $ac_status); } &&
9335	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9336	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9337	(eval $ac_try) 2>&5
9338	ac_status=$?
9339	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9340	(exit $ac_status); }; } &&
9341	{ ac_try='test -s conftest.$ac_objext'
9342	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9343	(eval $ac_try) 2>&5
9344	ac_status=$?
9345	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9346	(exit $ac_status); }; }; then
9347	rxvt_cv_uint16_t=yes
9348	else
9349	echo "$as_me: failed program was:" >&5
9350	sed 's/^/\| /' conftest.$ac_ext >&5
9351
9352	if test "$ac_cv_sizeof_char" -ge 2; then
9353	rxvt_cv_uint16_t="unsigned char"
9354	else
9355	if test "$ac_cv_sizeof_short" -ge 2; then
9356	rxvt_cv_uint16_t="unsigned short"
9357	else
9358	if test "$ac_cv_sizeof_int" -ge 2; then
9359	rxvt_cv_uint16_t="unsigned int"
9360	else
9361	if test "$ac_cv_sizeof_long" -ge 2; then
9362	rxvt_cv_uint16_t="unsigned long"
9363	else
9364	if test "$ac_cv_sizeof_long_long" -ge 2; then
9365	rxvt_cv_uint16_t="unsigned long long"
9366	else
9367	rxvt_cv_uint16_t="unsigned short" # we _must_ have a (possibly wrong) default
9368	fi
9369	fi
9370	fi
9371	fi
9372	fi
9373	fi
9374	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9375	fi
9376	echo "$as_me:$LINENO: result: $rxvt_cv_uint16_t" >&5
9377	echo "${ECHO_T}$rxvt_cv_uint16_t" >&6
9378	if test x"$rxvt_cv_uint16_t" != xyes; then
9379	rxvt_uint16_typedef="typedef $rxvt_cv_uint16_t uint16_t;"
9380	else
9381	if test x"unsigned" = x; then
9382	rxvt_uint16_typedef="/* typedef short uint16_t; */"
9383	else
9384	rxvt_uint16_typedef="/* typedef unsigned short uint16_t; */"
9385	fi
9386	fi
9387
9388	echo "$as_me:$LINENO: checking for int32_t" >&5
9389	echo $ECHO_N "checking for int32_t... $ECHO_C" >&6
9390	if test "${rxvt_cv_int32_t+set}" = set; then
9391	echo $ECHO_N "(cached) $ECHO_C" >&6
9392	else
9393	cat >conftest.$ac_ext <<_ACEOF
9394	/* confdefs.h. */
9395	_ACEOF
9396	cat confdefs.h >>conftest.$ac_ext
9397	cat >>conftest.$ac_ext <<_ACEOF
9398	/* end confdefs.h. */
9399	#include <stdint.h>
9400	int
9401	main ()
9402	{
9403	int32_t dummy;
9404	;
9405	return 0;
9406	}
9407	_ACEOF
9408	rm -f conftest.$ac_objext
9409	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9410	(eval $ac_compile) 2>conftest.er1
9411	ac_status=$?
9412	grep -v '^ *+' conftest.er1 >conftest.err
9413	rm -f conftest.er1
9414	cat conftest.err >&5
9415	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9416	(exit $ac_status); } &&
9417	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9418	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9419	(eval $ac_try) 2>&5
9420	ac_status=$?
9421	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9422	(exit $ac_status); }; } &&
9423	{ ac_try='test -s conftest.$ac_objext'
9424	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9425	(eval $ac_try) 2>&5
9426	ac_status=$?
9427	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9428	(exit $ac_status); }; }; then
9429	rxvt_cv_int32_t=yes
9430	else
9431	echo "$as_me: failed program was:" >&5
9432	sed 's/^/\| /' conftest.$ac_ext >&5
9433
9434	if test "$ac_cv_sizeof_char" -ge 4; then
9435	rxvt_cv_int32_t=" char"
9436	else
9437	if test "$ac_cv_sizeof_short" -ge 4; then
9438	rxvt_cv_int32_t=" short"
9439	else
9440	if test "$ac_cv_sizeof_int" -ge 4; then
9441	rxvt_cv_int32_t=" int"
9442	else
9443	if test "$ac_cv_sizeof_long" -ge 4; then
9444	rxvt_cv_int32_t=" long"
9445	else
9446	if test "$ac_cv_sizeof_long_long" -ge 4; then
9447	rxvt_cv_int32_t=" long long"
9448	else
9449	rxvt_cv_int32_t=" int" # we _must_ have a (possibly wrong) default
9450	fi
9451	fi
9452	fi
9453	fi
9454	fi
9455	fi
9456	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9457	fi
9458	echo "$as_me:$LINENO: result: $rxvt_cv_int32_t" >&5
9459	echo "${ECHO_T}$rxvt_cv_int32_t" >&6
9460	if test x"$rxvt_cv_int32_t" != xyes; then
9461	rxvt_int32_typedef="typedef $rxvt_cv_int32_t int32_t;"
9462	else
9463	if test x"" = x; then
9464	rxvt_int32_typedef="/* typedef int int32_t; */"
9465	else
9466	rxvt_int32_typedef="/* typedef int int32_t; */"
9467	fi
9468	fi
9469
9470	echo "$as_me:$LINENO: checking for uint32_t" >&5
9471	echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6
9472	if test "${rxvt_cv_uint32_t+set}" = set; then
9473	echo $ECHO_N "(cached) $ECHO_C" >&6
9474	else
9475	cat >conftest.$ac_ext <<_ACEOF
9476	/* confdefs.h. */
9477	_ACEOF
9478	cat confdefs.h >>conftest.$ac_ext
9479	cat >>conftest.$ac_ext <<_ACEOF
9480	/* end confdefs.h. */
9481	#include <stdint.h>
9482	int
9483	main ()
9484	{
9485	uint32_t dummy;
9486	;
9487	return 0;
9488	}
9489	_ACEOF
9490	rm -f conftest.$ac_objext
9491	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9492	(eval $ac_compile) 2>conftest.er1
9493	ac_status=$?
9494	grep -v '^ *+' conftest.er1 >conftest.err
9495	rm -f conftest.er1
9496	cat conftest.err >&5
9497	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9498	(exit $ac_status); } &&
9499	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9500	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9501	(eval $ac_try) 2>&5
9502	ac_status=$?
9503	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9504	(exit $ac_status); }; } &&
9505	{ ac_try='test -s conftest.$ac_objext'
9506	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9507	(eval $ac_try) 2>&5
9508	ac_status=$?
9509	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9510	(exit $ac_status); }; }; then
9511	rxvt_cv_uint32_t=yes
9512	else
9513	echo "$as_me: failed program was:" >&5
9514	sed 's/^/\| /' conftest.$ac_ext >&5
9515
9516	if test "$ac_cv_sizeof_char" -ge 4; then
9517	rxvt_cv_uint32_t="unsigned char"
9518	else
9519	if test "$ac_cv_sizeof_short" -ge 4; then
9520	rxvt_cv_uint32_t="unsigned short"
9521	else
9522	if test "$ac_cv_sizeof_int" -ge 4; then
9523	rxvt_cv_uint32_t="unsigned int"
9524	else
9525	if test "$ac_cv_sizeof_long" -ge 4; then
9526	rxvt_cv_uint32_t="unsigned long"
9527	else
9528	if test "$ac_cv_sizeof_long_long" -ge 4; then
9529	rxvt_cv_uint32_t="unsigned long long"
9530	else
9531	rxvt_cv_uint32_t="unsigned int" # we _must_ have a (possibly wrong) default
9532	fi
9533	fi
9534	fi
9535	fi
9536	fi
9537	fi
9538	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9539	fi
9540	echo "$as_me:$LINENO: result: $rxvt_cv_uint32_t" >&5
9541	echo "${ECHO_T}$rxvt_cv_uint32_t" >&6
9542	if test x"$rxvt_cv_uint32_t" != xyes; then
9543	rxvt_uint32_typedef="typedef $rxvt_cv_uint32_t uint32_t;"
9544	else
9545	if test x"unsigned" = x; then
9546	rxvt_uint32_typedef="/* typedef int uint32_t; */"
9547	else
9548	rxvt_uint32_typedef="/* typedef unsigned int uint32_t; */"
9549	fi
9550	fi
9551
9552	if test "$ac_cv_sizeof_int_p" -eq 8; then
9553	rxvt_intp_define="#define intp_t int64_t"
9554	rxvt_u_intp_define="#define u_intp_t u_int64_t"
9555	else
9556	if test "$ac_cv_sizeof_int_p" -eq 4; then
9557	rxvt_intp_define="#define intp_t int32_t"
9558	rxvt_u_intp_define="#define u_intp_t u_int32_t"
9559	else
9560	if test "$ac_cv_sizeof_int_p" -eq 2; then
9561	rxvt_intp_define="#define intp_t int16_t"
9562	rxvt_u_intp_define="#define u_intp_t u_int16_t"
9563	else
9564	rxvt_intp_define="#error set intp_t"
9565	rxvt_u_intp_define="#error set u_intp_t"
9566	fi
9567	fi
9568	fi
9569
9570
9571
9572	echo "$as_me:$LINENO: checking return type of signal handlers" >&5
9573	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
9574	if test "${ac_cv_type_signal+set}" = set; then
9575	echo $ECHO_N "(cached) $ECHO_C" >&6
9576	else
9577	cat >conftest.$ac_ext <<_ACEOF
9578	/* confdefs.h. */
9579	_ACEOF
9580	cat confdefs.h >>conftest.$ac_ext
9581	cat >>conftest.$ac_ext <<_ACEOF
9582	/* end confdefs.h. */
9583	#include <sys/types.h>
9584	#include <signal.h>
9585	#ifdef signal
9586	# undef signal
9587	#endif
9588	#ifdef __cplusplus
9589	extern "C" void (signal (int, void ()(int)))(int);
9590	#else
9591	void (*signal ()) ();
9592	#endif
9593
9594	int
9595	main ()
9596	{
9597	int i;
9598	;
9599	return 0;
9600	}
9601	_ACEOF
9602	rm -f conftest.$ac_objext
9603	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9604	(eval $ac_compile) 2>conftest.er1
9605	ac_status=$?
9606	grep -v '^ *+' conftest.er1 >conftest.err
9607	rm -f conftest.er1
9608	cat conftest.err >&5
9609	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9610	(exit $ac_status); } &&
9611	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9612	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9613	(eval $ac_try) 2>&5
9614	ac_status=$?
9615	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9616	(exit $ac_status); }; } &&
9617	{ ac_try='test -s conftest.$ac_objext'
9618	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9619	(eval $ac_try) 2>&5
9620	ac_status=$?
9621	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9622	(exit $ac_status); }; }; then
9623	ac_cv_type_signal=void
9624	else
9625	echo "$as_me: failed program was:" >&5
9626	sed 's/^/\| /' conftest.$ac_ext >&5
9627
9628	ac_cv_type_signal=int
9629	fi
9630	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9631	fi
9632	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
9633	echo "${ECHO_T}$ac_cv_type_signal" >&6
9634
9635	cat >>confdefs.h <<_ACEOF
9636	#define RETSIGTYPE $ac_cv_type_signal
9637	_ACEOF
9638
9639
9640
9641	case "$host_alias" in
9642	*ultrix) ac_cv_func_setsid='no' ;;
9643	*) break;;
9644	esac
9645
9646
9647
9648
9649
9650
9651
9652
9653
9654
9655
9656
9657
9658
9659
9660
9661
9662
9663
9664
9665	for ac_func in \
9666	atexit \
9667	revoke \
9668	unsetenv \
9669	setutent \
9670	seteuid \
9671	setreuid \
9672	setsid \
9673	setpgrp \
9674	setpgid \
9675	openpty \
9676	_getpty \
9677	grantpt \
9678	unlockpt \
9679	isastream \
9680	on_exit \
9681	nanosleep \
9682	updwtmp \
9683	updwtmpx \
9684	ttyslot \
9685
9686	do
9687	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
9688	echo "$as_me:$LINENO: checking for $ac_func" >&5
9689	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9690	if eval "test \"\${$as_ac_var+set}\" = set"; then
9691	echo $ECHO_N "(cached) $ECHO_C" >&6
9692	else
9693	cat >conftest.$ac_ext <<_ACEOF
9694	/* confdefs.h. */
9695	_ACEOF
9696	cat confdefs.h >>conftest.$ac_ext
9697	cat >>conftest.$ac_ext <<_ACEOF
9698	/* end confdefs.h. */
9699	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9700	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9701	#define $ac_func innocuous_$ac_func
9702
9703	/* System header to define __stub macros and hopefully few prototypes,
9704	which can conflict with char $ac_func (); below.
9705	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9706	<limits.h> exists even on freestanding compilers. */
9707
9708	#ifdef __STDC__
9709	# include <limits.h>
9710	#else
9711	# include <assert.h>
9712	#endif
9713
9714	#undef $ac_func
9715
9716	/* Override any gcc2 internal prototype to avoid an error. */
9717	#ifdef __cplusplus
9718	extern "C"
9719	{
9720	#endif
9721	/* We use char because int might match the return type of a gcc2
9722	builtin and then its argument prototype would still apply. */
9723	char $ac_func ();
9724	/* The GNU C library defines this for functions which it implements
9725	to always fail with ENOSYS. Some functions are actually named
9726	something starting with __ and the normal name is an alias. */
9727	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
9728	choke me
9729	#else
9730	char (*f) () = $ac_func;
9731	#endif
9732	#ifdef __cplusplus
9733	}
9734	#endif
9735
9736	int
9737	main ()
9738	{
9739	return f != $ac_func;
9740	;
9741	return 0;
9742	}
9743	_ACEOF
9744	rm -f conftest.$ac_objext conftest$ac_exeext
9745	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9746	(eval $ac_link) 2>conftest.er1
9747	ac_status=$?
9748	grep -v '^ *+' conftest.er1 >conftest.err
9749	rm -f conftest.er1
9750	cat conftest.err >&5
9751	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9752	(exit $ac_status); } &&
9753	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9754	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9755	(eval $ac_try) 2>&5
9756	ac_status=$?
9757	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9758	(exit $ac_status); }; } &&
9759	{ ac_try='test -s conftest$ac_exeext'
9760	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9761	(eval $ac_try) 2>&5
9762	ac_status=$?
9763	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9764	(exit $ac_status); }; }; then
9765	eval "$as_ac_var=yes"
9766	else
9767	echo "$as_me: failed program was:" >&5
9768	sed 's/^/\| /' conftest.$ac_ext >&5
9769
9770	eval "$as_ac_var=no"
9771	fi
9772	rm -f conftest.err conftest.$ac_objext \
9773	conftest$ac_exeext conftest.$ac_ext
9774	fi
9775	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9776	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9777	if test `eval echo '${'$as_ac_var'}'` = yes; then
9778	cat >>confdefs.h <<_ACEOF
9779	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
9780	_ACEOF
9781
9782	fi
9783	done
9784
9785
9786
9787	if test "${ac_cv_header_utmp_h+set}" = set; then
9788	echo "$as_me:$LINENO: checking for utmp.h" >&5
9789	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6
9790	if test "${ac_cv_header_utmp_h+set}" = set; then
9791	echo $ECHO_N "(cached) $ECHO_C" >&6
9792	fi
9793	echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
9794	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6
9795	else
9796	# Is the header compilable?
9797	echo "$as_me:$LINENO: checking utmp.h usability" >&5
9798	echo $ECHO_N "checking utmp.h usability... $ECHO_C" >&6
9799	cat >conftest.$ac_ext <<_ACEOF
9800	/* confdefs.h. */
9801	_ACEOF
9802	cat confdefs.h >>conftest.$ac_ext
9803	cat >>conftest.$ac_ext <<_ACEOF
9804	/* end confdefs.h. */
9805	$ac_includes_default
9806	#include <utmp.h>
9807	_ACEOF
9808	rm -f conftest.$ac_objext
9809	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9810	(eval $ac_compile) 2>conftest.er1
9811	ac_status=$?
9812	grep -v '^ *+' conftest.er1 >conftest.err
9813	rm -f conftest.er1
9814	cat conftest.err >&5
9815	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9816	(exit $ac_status); } &&
9817	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9818	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9819	(eval $ac_try) 2>&5
9820	ac_status=$?
9821	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9822	(exit $ac_status); }; } &&
9823	{ ac_try='test -s conftest.$ac_objext'
9824	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9825	(eval $ac_try) 2>&5
9826	ac_status=$?
9827	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9828	(exit $ac_status); }; }; then
9829	ac_header_compiler=yes
9830	else
9831	echo "$as_me: failed program was:" >&5
9832	sed 's/^/\| /' conftest.$ac_ext >&5
9833
9834	ac_header_compiler=no
9835	fi
9836	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9837	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9838	echo "${ECHO_T}$ac_header_compiler" >&6
9839
9840	# Is the header present?
9841	echo "$as_me:$LINENO: checking utmp.h presence" >&5
9842	echo $ECHO_N "checking utmp.h presence... $ECHO_C" >&6
9843	cat >conftest.$ac_ext <<_ACEOF
9844	/* confdefs.h. */
9845	_ACEOF
9846	cat confdefs.h >>conftest.$ac_ext
9847	cat >>conftest.$ac_ext <<_ACEOF
9848	/* end confdefs.h. */
9849	#include <utmp.h>
9850	_ACEOF
9851	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9852	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9853	ac_status=$?
9854	grep -v '^ *+' conftest.er1 >conftest.err
9855	rm -f conftest.er1
9856	cat conftest.err >&5
9857	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9858	(exit $ac_status); } >/dev/null; then
9859	if test -s conftest.err; then
9860	ac_cpp_err=$ac_cxx_preproc_warn_flag
9861	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9862	else
9863	ac_cpp_err=
9864	fi
9865	else
9866	ac_cpp_err=yes
9867	fi
9868	if test -z "$ac_cpp_err"; then
9869	ac_header_preproc=yes
9870	else
9871	echo "$as_me: failed program was:" >&5
9872	sed 's/^/\| /' conftest.$ac_ext >&5
9873
9874	ac_header_preproc=no
9875	fi
9876	rm -f conftest.err conftest.$ac_ext
9877	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9878	echo "${ECHO_T}$ac_header_preproc" >&6
9879
9880	# So? What about this header?
9881	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9882	yes:no: )
9883	{ echo "$as_me:$LINENO: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
9884	echo "$as_me: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
9885	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the compiler's result" >&5
9886	echo "$as_me: WARNING: utmp.h: proceeding with the compiler's result" >&2;}
9887	ac_header_preproc=yes
9888	;;
9889	no:yes:* )
9890	{ echo "$as_me:$LINENO: WARNING: utmp.h: present but cannot be compiled" >&5
9891	echo "$as_me: WARNING: utmp.h: present but cannot be compiled" >&2;}
9892	{ echo "$as_me:$LINENO: WARNING: utmp.h: check for missing prerequisite headers?" >&5
9893	echo "$as_me: WARNING: utmp.h: check for missing prerequisite headers?" >&2;}
9894	{ echo "$as_me:$LINENO: WARNING: utmp.h: see the Autoconf documentation" >&5
9895	echo "$as_me: WARNING: utmp.h: see the Autoconf documentation" >&2;}
9896	{ echo "$as_me:$LINENO: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&5
9897	echo "$as_me: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
9898	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the preprocessor's result" >&5
9899	echo "$as_me: WARNING: utmp.h: proceeding with the preprocessor's result" >&2;}
9900	{ echo "$as_me:$LINENO: WARNING: utmp.h: in the future, the compiler will take precedence" >&5
9901	echo "$as_me: WARNING: utmp.h: in the future, the compiler will take precedence" >&2;}
9902	(
9903	cat <<\_ASBOX
9904	## ------------------------------------------ ##
9905	## Report this to the AC_PACKAGE_NAME lists. ##
9906	## ------------------------------------------ ##
9907	_ASBOX
9908	) \|
9909	sed "s/^/$as_me: WARNING: /" >&2
9910	;;
9911	esac
9912	echo "$as_me:$LINENO: checking for utmp.h" >&5
9913	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6
9914	if test "${ac_cv_header_utmp_h+set}" = set; then
9915	echo $ECHO_N "(cached) $ECHO_C" >&6
9916	else
9917	ac_cv_header_utmp_h=$ac_header_preproc
9918	fi
9919	echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
9920	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6
9921
9922	fi
9923	if test $ac_cv_header_utmp_h = yes; then
9924	echo "$as_me:$LINENO: checking for struct utmp" >&5
9925	echo $ECHO_N "checking for struct utmp... $ECHO_C" >&6
9926	if test "${rxvt_cv_struct_utmp+set}" = set; then
9927	echo $ECHO_N "(cached) $ECHO_C" >&6
9928	else
9929	cat >conftest.$ac_ext <<_ACEOF
9930	/* confdefs.h. */
9931	_ACEOF
9932	cat confdefs.h >>conftest.$ac_ext
9933	cat >>conftest.$ac_ext <<_ACEOF
9934	/* end confdefs.h. */
9935	#include <sys/types.h>
9936	#include <stdint.h>
9937	#include <utmp.h>
9938	int
9939	main ()
9940	{
9941	struct utmp ut;
9942	;
9943	return 0;
9944	}
9945	_ACEOF
9946	rm -f conftest.$ac_objext
9947	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9948	(eval $ac_compile) 2>conftest.er1
9949	ac_status=$?
9950	grep -v '^ *+' conftest.er1 >conftest.err
9951	rm -f conftest.er1
9952	cat conftest.err >&5
9953	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9954	(exit $ac_status); } &&
9955	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9956	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9957	(eval $ac_try) 2>&5
9958	ac_status=$?
9959	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9960	(exit $ac_status); }; } &&
9961	{ ac_try='test -s conftest.$ac_objext'
9962	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9963	(eval $ac_try) 2>&5
9964	ac_status=$?
9965	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9966	(exit $ac_status); }; }; then
9967	rxvt_cv_struct_utmp=yes
9968	else
9969	echo "$as_me: failed program was:" >&5
9970	sed 's/^/\| /' conftest.$ac_ext >&5
9971
9972	rxvt_cv_struct_utmp=no
9973	fi
9974	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9975	fi
9976	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp" >&5
9977	echo "${ECHO_T}$rxvt_cv_struct_utmp" >&6
9978	if test x$rxvt_cv_struct_utmp = xyes; then
9979
9980	cat >>confdefs.h <<\_ACEOF
9981	#define HAVE_STRUCT_UTMP 1
9982	_ACEOF
9983
9984	fi
9985
9986
9987	echo "$as_me:$LINENO: checking for ut_host in utmp struct" >&5
9988	echo $ECHO_N "checking for ut_host in utmp struct... $ECHO_C" >&6
9989	if test "${rxvt_cv_struct_utmp_host+set}" = set; then
9990	echo $ECHO_N "(cached) $ECHO_C" >&6
9991	else
9992	cat >conftest.$ac_ext <<_ACEOF
9993	/* confdefs.h. */
9994	_ACEOF
9995	cat confdefs.h >>conftest.$ac_ext
9996	cat >>conftest.$ac_ext <<_ACEOF
9997	/* end confdefs.h. */
9998	#include <sys/types.h>
9999	#include <utmp.h>
10000	int
10001	main ()
10002	{
10003	struct utmp ut; ut.ut_host;
10004	;
10005	return 0;
10006	}
10007	_ACEOF
10008	rm -f conftest.$ac_objext
10009	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10010	(eval $ac_compile) 2>conftest.er1
10011	ac_status=$?
10012	grep -v '^ *+' conftest.er1 >conftest.err
10013	rm -f conftest.er1
10014	cat conftest.err >&5
10015	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10016	(exit $ac_status); } &&
10017	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10018	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10019	(eval $ac_try) 2>&5
10020	ac_status=$?
10021	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10022	(exit $ac_status); }; } &&
10023	{ ac_try='test -s conftest.$ac_objext'
10024	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10025	(eval $ac_try) 2>&5
10026	ac_status=$?
10027	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10028	(exit $ac_status); }; }; then
10029	rxvt_cv_struct_utmp_host=yes
10030	else
10031	echo "$as_me: failed program was:" >&5
10032	sed 's/^/\| /' conftest.$ac_ext >&5
10033
10034	rxvt_cv_struct_utmp_host=no
10035	fi
10036	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10037	fi
10038	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp_host" >&5
10039	echo "${ECHO_T}$rxvt_cv_struct_utmp_host" >&6
10040	if test x$rxvt_cv_struct_utmp_host = xyes; then
10041
10042	cat >>confdefs.h <<\_ACEOF
10043	#define HAVE_UTMP_HOST 1
10044	_ACEOF
10045
10046	fi
10047
10048	echo "$as_me:$LINENO: checking for ut_pid in utmp struct" >&5
10049	echo $ECHO_N "checking for ut_pid in utmp struct... $ECHO_C" >&6
10050	if test "${rxvt_cv_struct_utmp_pid+set}" = set; then
10051	echo $ECHO_N "(cached) $ECHO_C" >&6
10052	else
10053	cat >conftest.$ac_ext <<_ACEOF
10054	/* confdefs.h. */
10055	_ACEOF
10056	cat confdefs.h >>conftest.$ac_ext
10057	cat >>conftest.$ac_ext <<_ACEOF
10058	/* end confdefs.h. */
10059	#include <sys/types.h>
10060	#include <utmp.h>
10061	int
10062	main ()
10063	{
10064	struct utmp ut; ut.ut_pid;
10065	;
10066	return 0;
10067	}
10068	_ACEOF
10069	rm -f conftest.$ac_objext
10070	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10071	(eval $ac_compile) 2>conftest.er1
10072	ac_status=$?
10073	grep -v '^ *+' conftest.er1 >conftest.err
10074	rm -f conftest.er1
10075	cat conftest.err >&5
10076	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10077	(exit $ac_status); } &&
10078	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10079	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10080	(eval $ac_try) 2>&5
10081	ac_status=$?
10082	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10083	(exit $ac_status); }; } &&
10084	{ ac_try='test -s conftest.$ac_objext'
10085	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10086	(eval $ac_try) 2>&5
10087	ac_status=$?
10088	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10089	(exit $ac_status); }; }; then
10090	rxvt_cv_struct_utmp_pid=yes
10091	else
10092	echo "$as_me: failed program was:" >&5
10093	sed 's/^/\| /' conftest.$ac_ext >&5
10094
10095	rxvt_cv_struct_utmp_pid=no
10096	fi
10097	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10098	fi
10099	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp_pid" >&5
10100	echo "${ECHO_T}$rxvt_cv_struct_utmp_pid" >&6
10101	if test x$rxvt_cv_struct_utmp_pid = xyes; then
10102
10103	cat >>confdefs.h <<\_ACEOF
10104	#define HAVE_UTMP_PID 1
10105	_ACEOF
10106
10107	fi
10108
10109	fi
10110
10111
10112
10113	if test "${ac_cv_header_utmpx_h+set}" = set; then
10114	echo "$as_me:$LINENO: checking for utmpx.h" >&5
10115	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6
10116	if test "${ac_cv_header_utmpx_h+set}" = set; then
10117	echo $ECHO_N "(cached) $ECHO_C" >&6
10118	fi
10119	echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10120	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6
10121	else
10122	# Is the header compilable?
10123	echo "$as_me:$LINENO: checking utmpx.h usability" >&5
10124	echo $ECHO_N "checking utmpx.h usability... $ECHO_C" >&6
10125	cat >conftest.$ac_ext <<_ACEOF
10126	/* confdefs.h. */
10127	_ACEOF
10128	cat confdefs.h >>conftest.$ac_ext
10129	cat >>conftest.$ac_ext <<_ACEOF
10130	/* end confdefs.h. */
10131	$ac_includes_default
10132	#include <utmpx.h>
10133	_ACEOF
10134	rm -f conftest.$ac_objext
10135	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10136	(eval $ac_compile) 2>conftest.er1
10137	ac_status=$?
10138	grep -v '^ *+' conftest.er1 >conftest.err
10139	rm -f conftest.er1
10140	cat conftest.err >&5
10141	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10142	(exit $ac_status); } &&
10143	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10144	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10145	(eval $ac_try) 2>&5
10146	ac_status=$?
10147	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10148	(exit $ac_status); }; } &&
10149	{ ac_try='test -s conftest.$ac_objext'
10150	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10151	(eval $ac_try) 2>&5
10152	ac_status=$?
10153	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10154	(exit $ac_status); }; }; then
10155	ac_header_compiler=yes
10156	else
10157	echo "$as_me: failed program was:" >&5
10158	sed 's/^/\| /' conftest.$ac_ext >&5
10159
10160	ac_header_compiler=no
10161	fi
10162	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10163	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10164	echo "${ECHO_T}$ac_header_compiler" >&6
10165
10166	# Is the header present?
10167	echo "$as_me:$LINENO: checking utmpx.h presence" >&5
10168	echo $ECHO_N "checking utmpx.h presence... $ECHO_C" >&6
10169	cat >conftest.$ac_ext <<_ACEOF
10170	/* confdefs.h. */
10171	_ACEOF
10172	cat confdefs.h >>conftest.$ac_ext
10173	cat >>conftest.$ac_ext <<_ACEOF
10174	/* end confdefs.h. */
10175	#include <utmpx.h>
10176	_ACEOF
10177	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10178	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10179	ac_status=$?
10180	grep -v '^ *+' conftest.er1 >conftest.err
10181	rm -f conftest.er1
10182	cat conftest.err >&5
10183	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10184	(exit $ac_status); } >/dev/null; then
10185	if test -s conftest.err; then
10186	ac_cpp_err=$ac_cxx_preproc_warn_flag
10187	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10188	else
10189	ac_cpp_err=
10190	fi
10191	else
10192	ac_cpp_err=yes
10193	fi
10194	if test -z "$ac_cpp_err"; then
10195	ac_header_preproc=yes
10196	else
10197	echo "$as_me: failed program was:" >&5
10198	sed 's/^/\| /' conftest.$ac_ext >&5
10199
10200	ac_header_preproc=no
10201	fi
10202	rm -f conftest.err conftest.$ac_ext
10203	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10204	echo "${ECHO_T}$ac_header_preproc" >&6
10205
10206	# So? What about this header?
10207	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10208	yes:no: )
10209	{ echo "$as_me:$LINENO: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&5
10210	echo "$as_me: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10211	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the compiler's result" >&5
10212	echo "$as_me: WARNING: utmpx.h: proceeding with the compiler's result" >&2;}
10213	ac_header_preproc=yes
10214	;;
10215	no:yes:* )
10216	{ echo "$as_me:$LINENO: WARNING: utmpx.h: present but cannot be compiled" >&5
10217	echo "$as_me: WARNING: utmpx.h: present but cannot be compiled" >&2;}
10218	{ echo "$as_me:$LINENO: WARNING: utmpx.h: check for missing prerequisite headers?" >&5
10219	echo "$as_me: WARNING: utmpx.h: check for missing prerequisite headers?" >&2;}
10220	{ echo "$as_me:$LINENO: WARNING: utmpx.h: see the Autoconf documentation" >&5
10221	echo "$as_me: WARNING: utmpx.h: see the Autoconf documentation" >&2;}
10222	{ echo "$as_me:$LINENO: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&5
10223	echo "$as_me: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&2;}
10224	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the preprocessor's result" >&5
10225	echo "$as_me: WARNING: utmpx.h: proceeding with the preprocessor's result" >&2;}
10226	{ echo "$as_me:$LINENO: WARNING: utmpx.h: in the future, the compiler will take precedence" >&5
10227	echo "$as_me: WARNING: utmpx.h: in the future, the compiler will take precedence" >&2;}
10228	(
10229	cat <<\_ASBOX
10230	## ------------------------------------------ ##
10231	## Report this to the AC_PACKAGE_NAME lists. ##
10232	## ------------------------------------------ ##
10233	_ASBOX
10234	) \|
10235	sed "s/^/$as_me: WARNING: /" >&2
10236	;;
10237	esac
10238	echo "$as_me:$LINENO: checking for utmpx.h" >&5
10239	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6
10240	if test "${ac_cv_header_utmpx_h+set}" = set; then
10241	echo $ECHO_N "(cached) $ECHO_C" >&6
10242	else
10243	ac_cv_header_utmpx_h=$ac_header_preproc
10244	fi
10245	echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10246	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6
10247
10248	fi
10249	if test $ac_cv_header_utmpx_h = yes; then
10250	echo "$as_me:$LINENO: checking for struct utmpx" >&5
10251	echo $ECHO_N "checking for struct utmpx... $ECHO_C" >&6
10252	if test "${rxvt_cv_struct_utmpx+set}" = set; then
10253	echo $ECHO_N "(cached) $ECHO_C" >&6
10254	else
10255	cat >conftest.$ac_ext <<_ACEOF
10256	/* confdefs.h. */
10257	_ACEOF
10258	cat confdefs.h >>conftest.$ac_ext
10259	cat >>conftest.$ac_ext <<_ACEOF
10260	/* end confdefs.h. */
10261	#include <sys/types.h>
10262	#include <utmpx.h>
10263	int
10264	main ()
10265	{
10266	struct utmpx ut;
10267	;
10268	return 0;
10269	}
10270	_ACEOF
10271	rm -f conftest.$ac_objext
10272	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10273	(eval $ac_compile) 2>conftest.er1
10274	ac_status=$?
10275	grep -v '^ *+' conftest.er1 >conftest.err
10276	rm -f conftest.er1
10277	cat conftest.err >&5
10278	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10279	(exit $ac_status); } &&
10280	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10281	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10282	(eval $ac_try) 2>&5
10283	ac_status=$?
10284	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10285	(exit $ac_status); }; } &&
10286	{ ac_try='test -s conftest.$ac_objext'
10287	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10288	(eval $ac_try) 2>&5
10289	ac_status=$?
10290	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10291	(exit $ac_status); }; }; then
10292	rxvt_cv_struct_utmpx=yes
10293	else
10294	echo "$as_me: failed program was:" >&5
10295	sed 's/^/\| /' conftest.$ac_ext >&5
10296
10297	rxvt_cv_struct_utmpx=no
10298	fi
10299	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10300	fi
10301	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmpx" >&5
10302	echo "${ECHO_T}$rxvt_cv_struct_utmpx" >&6
10303	if test x$rxvt_cv_struct_utmpx = xyes; then
10304
10305	cat >>confdefs.h <<\_ACEOF
10306	#define HAVE_STRUCT_UTMPX 1
10307	_ACEOF
10308
10309	fi
10310
10311
10312	echo "$as_me:$LINENO: checking for host in utmpx struct" >&5
10313	echo $ECHO_N "checking for host in utmpx struct... $ECHO_C" >&6
10314	if test "${rxvt_cv_struct_utmpx_host+set}" = set; then
10315	echo $ECHO_N "(cached) $ECHO_C" >&6
10316	else
10317	cat >conftest.$ac_ext <<_ACEOF
10318	/* confdefs.h. */
10319	_ACEOF
10320	cat confdefs.h >>conftest.$ac_ext
10321	cat >>conftest.$ac_ext <<_ACEOF
10322	/* end confdefs.h. */
10323	#include <sys/types.h>
10324	#include <utmpx.h>
10325	int
10326	main ()
10327	{
10328	struct utmpx utx; utx.ut_host;
10329	;
10330	return 0;
10331	}
10332	_ACEOF
10333	rm -f conftest.$ac_objext
10334	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10335	(eval $ac_compile) 2>conftest.er1
10336	ac_status=$?
10337	grep -v '^ *+' conftest.er1 >conftest.err
10338	rm -f conftest.er1
10339	cat conftest.err >&5
10340	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10341	(exit $ac_status); } &&
10342	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10343	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10344	(eval $ac_try) 2>&5
10345	ac_status=$?
10346	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10347	(exit $ac_status); }; } &&
10348	{ ac_try='test -s conftest.$ac_objext'
10349	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10350	(eval $ac_try) 2>&5
10351	ac_status=$?
10352	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10353	(exit $ac_status); }; }; then
10354	rxvt_cv_struct_utmpx_host=yes
10355	else
10356	echo "$as_me: failed program was:" >&5
10357	sed 's/^/\| /' conftest.$ac_ext >&5
10358
10359	rxvt_cv_struct_utmpx_host=no
10360	fi
10361	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10362	fi
10363	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmpx_host" >&5
10364	echo "${ECHO_T}$rxvt_cv_struct_utmpx_host" >&6
10365	if test x$rxvt_cv_struct_utmpx_host = xyes; then
10366
10367	cat >>confdefs.h <<\_ACEOF
10368	#define HAVE_UTMPX_HOST 1
10369	_ACEOF
10370
10371	fi
10372
10373	echo "$as_me:$LINENO: checking for session in utmpx struct" >&5
10374	echo $ECHO_N "checking for session in utmpx struct... $ECHO_C" >&6
10375	if test "${rxvt_cv_struct_utmpx_session+set}" = set; then
10376	echo $ECHO_N "(cached) $ECHO_C" >&6
10377	else
10378	cat >conftest.$ac_ext <<_ACEOF
10379	/* confdefs.h. */
10380	_ACEOF
10381	cat confdefs.h >>conftest.$ac_ext
10382	cat >>conftest.$ac_ext <<_ACEOF
10383	/* end confdefs.h. */
10384	#include <sys/types.h>
10385	#include <utmpx.h>
10386	int
10387	main ()
10388	{
10389	struct utmpx utx; utx.ut_session;
10390	;
10391	return 0;
10392	}
10393	_ACEOF
10394	rm -f conftest.$ac_objext
10395	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10396	(eval $ac_compile) 2>conftest.er1
10397	ac_status=$?
10398	grep -v '^ *+' conftest.er1 >conftest.err
10399	rm -f conftest.er1
10400	cat conftest.err >&5
10401	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10402	(exit $ac_status); } &&
10403	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10404	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10405	(eval $ac_try) 2>&5
10406	ac_status=$?
10407	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10408	(exit $ac_status); }; } &&
10409	{ ac_try='test -s conftest.$ac_objext'
10410	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10411	(eval $ac_try) 2>&5
10412	ac_status=$?
10413	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10414	(exit $ac_status); }; }; then
10415	rxvt_cv_struct_utmpx_session=yes
10416	else
10417	echo "$as_me: failed program was:" >&5
10418	sed 's/^/\| /' conftest.$ac_ext >&5
10419
10420	rxvt_cv_struct_utmpx_session=no
10421	fi
10422	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10423	fi
10424	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmpx_session" >&5
10425	echo "${ECHO_T}$rxvt_cv_struct_utmpx_session" >&6
10426	if test x$rxvt_cv_struct_utmpx_session = xyes; then
10427
10428	cat >>confdefs.h <<\_ACEOF
10429	#define HAVE_UTMPX_SESSION 1
10430	_ACEOF
10431
10432	fi
10433
10434	fi
10435
10436
10437	echo "$as_me:$LINENO: checking for struct lastlog" >&5
10438	echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6
10439	if test "${rxvt_cv_struct_lastlog+set}" = set; then
10440	echo $ECHO_N "(cached) $ECHO_C" >&6
10441	else
10442	cat >conftest.$ac_ext <<_ACEOF
10443	/* confdefs.h. */
10444	_ACEOF
10445	cat confdefs.h >>conftest.$ac_ext
10446	cat >>conftest.$ac_ext <<_ACEOF
10447	/* end confdefs.h. */
10448	#include <sys/types.h>
10449	#include <utmp.h>
10450	#ifdef HAVE_LASTLOG_H
10451	#include <lastlog.h>
10452	#endif
10453
10454	int
10455	main ()
10456	{
10457	struct lastlog ll;
10458	;
10459	return 0;
10460	}
10461	_ACEOF
10462	rm -f conftest.$ac_objext
10463	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10464	(eval $ac_compile) 2>conftest.er1
10465	ac_status=$?
10466	grep -v '^ *+' conftest.er1 >conftest.err
10467	rm -f conftest.er1
10468	cat conftest.err >&5
10469	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10470	(exit $ac_status); } &&
10471	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10472	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10473	(eval $ac_try) 2>&5
10474	ac_status=$?
10475	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10476	(exit $ac_status); }; } &&
10477	{ ac_try='test -s conftest.$ac_objext'
10478	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10479	(eval $ac_try) 2>&5
10480	ac_status=$?
10481	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10482	(exit $ac_status); }; }; then
10483	rxvt_cv_struct_lastlog=yes
10484	else
10485	echo "$as_me: failed program was:" >&5
10486	sed 's/^/\| /' conftest.$ac_ext >&5
10487
10488	rxvt_cv_struct_lastlog=no
10489	fi
10490	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10491	fi
10492	echo "$as_me:$LINENO: result: $rxvt_cv_struct_lastlog" >&5
10493	echo "${ECHO_T}$rxvt_cv_struct_lastlog" >&6
10494	if test x$rxvt_cv_struct_lastlog = xyes; then
10495
10496	cat >>confdefs.h <<\_ACEOF
10497	#define HAVE_STRUCT_LASTLOG 1
10498	_ACEOF
10499
10500	fi
10501
10502	echo "$as_me:$LINENO: checking for struct lastlogx" >&5
10503	echo $ECHO_N "checking for struct lastlogx... $ECHO_C" >&6
10504	if test "${rxvt_cv_struct_lastlogx+set}" = set; then
10505	echo $ECHO_N "(cached) $ECHO_C" >&6
10506	else
10507	cat >conftest.$ac_ext <<_ACEOF
10508	/* confdefs.h. */
10509	_ACEOF
10510	cat confdefs.h >>conftest.$ac_ext
10511	cat >>conftest.$ac_ext <<_ACEOF
10512	/* end confdefs.h. */
10513	#include <sys/types.h>
10514	#include <utmpx.h>
10515	#ifdef HAVE_LASTLOG_H
10516	#include <lastlog.h>
10517	#endif
10518
10519	int
10520	main ()
10521	{
10522	struct lastlogx ll;
10523	;
10524	return 0;
10525	}
10526	_ACEOF
10527	rm -f conftest.$ac_objext
10528	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10529	(eval $ac_compile) 2>conftest.er1
10530	ac_status=$?
10531	grep -v '^ *+' conftest.er1 >conftest.err
10532	rm -f conftest.er1
10533	cat conftest.err >&5
10534	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10535	(exit $ac_status); } &&
10536	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10537	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10538	(eval $ac_try) 2>&5
10539	ac_status=$?
10540	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10541	(exit $ac_status); }; } &&
10542	{ ac_try='test -s conftest.$ac_objext'
10543	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10544	(eval $ac_try) 2>&5
10545	ac_status=$?
10546	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10547	(exit $ac_status); }; }; then
10548	rxvt_cv_struct_lastlogx=yes
10549	else
10550	echo "$as_me: failed program was:" >&5
10551	sed 's/^/\| /' conftest.$ac_ext >&5
10552
10553	rxvt_cv_struct_lastlogx=no
10554	fi
10555	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10556	fi
10557	echo "$as_me:$LINENO: result: $rxvt_cv_struct_lastlogx" >&5
10558	echo "${ECHO_T}$rxvt_cv_struct_lastlogx" >&6
10559	if test x$rxvt_cv_struct_lastlogx = xyes; then
10560
10561	cat >>confdefs.h <<\_ACEOF
10562	#define HAVE_STRUCT_LASTLOGX 1
10563	_ACEOF
10564
10565	fi
10566
10567
10568	echo "$as_me:$LINENO: checking where utmp is located" >&5
10569	echo $ECHO_N "checking where utmp is located... $ECHO_C" >&6
10570	if test "${rxvt_cv_path_utmp+set}" = set; then
10571	echo $ECHO_N "(cached) $ECHO_C" >&6
10572	else
10573	if test "$cross_compiling" = yes; then
10574	{ echo "$as_me:$LINENO: WARNING: Define RXVT_UTMP_FILE in config.h manually" >&5
10575	echo "$as_me: WARNING: Define RXVT_UTMP_FILE in config.h manually" >&2;}
10576	else
10577	cat >conftest.$ac_ext <<_ACEOF
10578	/* confdefs.h. */
10579	_ACEOF
10580	cat confdefs.h >>conftest.$ac_ext
10581	cat >>conftest.$ac_ext <<_ACEOF
10582	/* end confdefs.h. */
10583	#include <stdio.h>
10584	#include <sys/types.h>
10585	#include <utmp.h>
10586	#include <errno.h>
10587	main()
10588	{
10589	char *u, utmplist[] = {
10590	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
10591	FILE a, f=fopen("conftestval", "w");
10592	if (!f) exit(1);
10593	#ifdef UTMP_FILE
10594	fprintf(f, "%s\n", UTMP_FILE);
10595	exit(0);
10596	#endif
10597	#ifdef _PATH_UTMP
10598	fprintf(f, "%s\n", _PATH_UTMP);
10599	exit(0);
10600	#endif
10601	for (u = utmplist; *u; u++) {
10602	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
10603	fprintf(f, "%s\n", *u);
10604	exit(0);
10605	}
10606	}
10607	exit(0);
10608	}
10609	_ACEOF
10610	rm -f conftest$ac_exeext
10611	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10612	(eval $ac_link) 2>&5
10613	ac_status=$?
10614	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10615	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10616	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10617	(eval $ac_try) 2>&5
10618	ac_status=$?
10619	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10620	(exit $ac_status); }; }; then
10621	rxvt_cv_path_utmp=`cat conftestval`
10622	else
10623	echo "$as_me: program exited with status $ac_status" >&5
10624	echo "$as_me: failed program was:" >&5
10625	sed 's/^/\| /' conftest.$ac_ext >&5
10626
10627	( exit $ac_status )
10628	rxvt_cv_path_utmp=
10629	fi
10630	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10631	fi
10632	fi
10633	echo "$as_me:$LINENO: result: $rxvt_cv_path_utmp" >&5
10634	echo "${ECHO_T}$rxvt_cv_path_utmp" >&6
10635	if test x$rxvt_cv_path_utmp != x; then
10636
10637	cat >>confdefs.h <<_ACEOF
10638	#define RXVT_UTMP_FILE "$rxvt_cv_path_utmp"
10639	_ACEOF
10640
10641	fi
10642
10643
10644	echo "$as_me:$LINENO: checking where utmpx is located" >&5
10645	echo $ECHO_N "checking where utmpx is located... $ECHO_C" >&6
10646	if test "${rxvt_cv_path_utmpx+set}" = set; then
10647	echo $ECHO_N "(cached) $ECHO_C" >&6
10648	else
10649	if test "$cross_compiling" = yes; then
10650	{ echo "$as_me:$LINENO: WARNING: Define RXVT_UTMPX_FILE in config.h manually" >&5
10651	echo "$as_me: WARNING: Define RXVT_UTMPX_FILE in config.h manually" >&2;}
10652	else
10653	cat >conftest.$ac_ext <<_ACEOF
10654	/* confdefs.h. */
10655	_ACEOF
10656	cat confdefs.h >>conftest.$ac_ext
10657	cat >>conftest.$ac_ext <<_ACEOF
10658	/* end confdefs.h. */
10659	#include <stdio.h>
10660	#include <sys/types.h>
10661	#include <utmpx.h>
10662	#include <errno.h>
10663	#include <sys/stat.h>
10664	#ifdef HAVE_STRING_H
10665	#include <string.h>
10666	#endif
10667	main()
10668	{
10669	char *u, p, *utmplist[] = {
10670	#ifdef UTMPX_FILE
10671	UTMPX_FILE,
10672	#endif
10673	#ifdef _PATH_UTMPX
10674	_PATH_UTMPX,
10675	#endif
10676	"/var/adm/utmpx", "/etc/utmpx", NULL };
10677	FILE a, f=fopen("conftestval", "w");
10678	struct stat statu, statux;
10679	if (!f) exit(1);
10680	for (u = utmplist; *u; u++) {
10681	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
10682	if (stat(*u, &statux) < 0)
10683	continue;
10684	p = strdup(*u);
10685	p[strlen(p) - 1] = '\0';
10686	if (stat(p, &statu) >= 0
10687	&& (statu.st_mtime - statux.st_mtime > 86400))
10688	continue;
10689	fprintf(f, "%s\n", *u);
10690	exit(0);
10691	}
10692	}
10693	exit(0);
10694	}
10695	_ACEOF
10696	rm -f conftest$ac_exeext
10697	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10698	(eval $ac_link) 2>&5
10699	ac_status=$?
10700	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10701	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10702	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10703	(eval $ac_try) 2>&5
10704	ac_status=$?
10705	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10706	(exit $ac_status); }; }; then
10707	rxvt_cv_path_utmpx=`cat conftestval`
10708	else
10709	echo "$as_me: program exited with status $ac_status" >&5
10710	echo "$as_me: failed program was:" >&5
10711	sed 's/^/\| /' conftest.$ac_ext >&5
10712
10713	( exit $ac_status )
10714	rxvt_cv_path_utmpx=
10715	fi
10716	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10717	fi
10718	fi
10719	echo "$as_me:$LINENO: result: $rxvt_cv_path_utmpx" >&5
10720	echo "${ECHO_T}$rxvt_cv_path_utmpx" >&6
10721	if test x$rxvt_cv_path_utmpx != x; then
10722
10723	cat >>confdefs.h <<_ACEOF
10724	#define RXVT_UTMPX_FILE "$rxvt_cv_path_utmpx"
10725	_ACEOF
10726
10727	fi
10728
10729
10730	echo "$as_me:$LINENO: checking where wtmp is located" >&5
10731	echo $ECHO_N "checking where wtmp is located... $ECHO_C" >&6
10732	if test "${rxvt_cv_path_wtmp+set}" = set; then
10733	echo $ECHO_N "(cached) $ECHO_C" >&6
10734	else
10735	if test "$cross_compiling" = yes; then
10736	{ echo "$as_me:$LINENO: WARNING: Define RXVT_WTMP_FILE in config.h manually" >&5
10737	echo "$as_me: WARNING: Define RXVT_WTMP_FILE in config.h manually" >&2;}
10738	else
10739	cat >conftest.$ac_ext <<_ACEOF
10740	/* confdefs.h. */
10741	_ACEOF
10742	cat confdefs.h >>conftest.$ac_ext
10743	cat >>conftest.$ac_ext <<_ACEOF
10744	/* end confdefs.h. */
10745	#include <stdio.h>
10746	#include <sys/types.h>
10747	#ifdef HAVE_UTMP_H
10748	#include <utmp.h>
10749	#endif
10750	#include <errno.h>
10751	main()
10752	{
10753	char *w, wtmplist[] = {
10754	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
10755	FILE a, f=fopen("conftestval", "w");
10756	if (!f) exit(1);
10757	#ifdef WTMP_FILE
10758	fprintf(f, "%s\n", WTMP_FILE);
10759	exit(0);
10760	#endif
10761	#ifdef _PATH_WTMP
10762	fprintf(f, "%s\n", _PATH_WTMP);
10763	exit(0);
10764	#endif
10765	for (w = wtmplist; *w; w++) {
10766	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
10767	fprintf(f, "%s\n", *w);
10768	exit(0);
10769	}
10770	}
10771	exit(0);
10772	}
10773	_ACEOF
10774	rm -f conftest$ac_exeext
10775	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10776	(eval $ac_link) 2>&5
10777	ac_status=$?
10778	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10779	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10780	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10781	(eval $ac_try) 2>&5
10782	ac_status=$?
10783	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10784	(exit $ac_status); }; }; then
10785	rxvt_cv_path_wtmp=`cat conftestval`
10786	else
10787	echo "$as_me: program exited with status $ac_status" >&5
10788	echo "$as_me: failed program was:" >&5
10789	sed 's/^/\| /' conftest.$ac_ext >&5
10790
10791	( exit $ac_status )
10792	rxvt_cv_path_wtmp=
10793	fi
10794	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10795	fi
10796	fi
10797	echo "$as_me:$LINENO: result: $rxvt_cv_path_wtmp" >&5
10798	echo "${ECHO_T}$rxvt_cv_path_wtmp" >&6
10799	if test x$rxvt_cv_path_wtmp != x; then
10800
10801	cat >>confdefs.h <<_ACEOF
10802	#define RXVT_WTMP_FILE "$rxvt_cv_path_wtmp"
10803	_ACEOF
10804
10805	fi
10806
10807	echo "$as_me:$LINENO: checking where wtmpx is located" >&5
10808	echo $ECHO_N "checking where wtmpx is located... $ECHO_C" >&6
10809	if test "${rxvt_cv_path_wtmpx+set}" = set; then
10810	echo $ECHO_N "(cached) $ECHO_C" >&6
10811	else
10812	if test "$cross_compiling" = yes; then
10813	{ echo "$as_me:$LINENO: WARNING: Define RXVT_WTMPX_FILE in config.h manually" >&5
10814	echo "$as_me: WARNING: Define RXVT_WTMPX_FILE in config.h manually" >&2;}
10815	else
10816	cat >conftest.$ac_ext <<_ACEOF
10817	/* confdefs.h. */
10818	_ACEOF
10819	cat confdefs.h >>conftest.$ac_ext
10820	cat >>conftest.$ac_ext <<_ACEOF
10821	/* end confdefs.h. */
10822	#include <stdio.h>
10823	#ifdef HAVE_UTMPX_H
10824	#include <utmpx.h>
10825	#endif
10826	#include <errno.h>
10827	main()
10828	{
10829	char *w, wtmplist[] = {
10830	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
10831	FILE a, f=fopen("conftestval", "w");
10832	if (!f) exit(1);
10833	#ifdef WTMPX_FILE
10834	fprintf(f, "%s\n", WTMPX_FILE);
10835	exit(0);
10836	#endif
10837	#ifdef _PATH_WTMPX
10838	fprintf(f, "%s\n", _PATH_WTMPX);
10839	exit(0);
10840	#endif
10841	for (w = wtmplist; *w; w++) {
10842	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
10843	fprintf(f, "%s\n", *w);
10844	exit(0);
10845	}
10846	}
10847	exit(0);
10848	}
10849	_ACEOF
10850	rm -f conftest$ac_exeext
10851	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10852	(eval $ac_link) 2>&5
10853	ac_status=$?
10854	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10855	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10856	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10857	(eval $ac_try) 2>&5
10858	ac_status=$?
10859	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10860	(exit $ac_status); }; }; then
10861	rxvt_cv_path_wtmpx=`cat conftestval`
10862	else
10863	echo "$as_me: program exited with status $ac_status" >&5
10864	echo "$as_me: failed program was:" >&5
10865	sed 's/^/\| /' conftest.$ac_ext >&5
10866
10867	( exit $ac_status )
10868	rxvt_cv_path_wtmpx=
10869	fi
10870	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10871	fi
10872	fi
10873	echo "$as_me:$LINENO: result: $rxvt_cv_path_wtmpx" >&5
10874	echo "${ECHO_T}$rxvt_cv_path_wtmpx" >&6
10875	if test x$rxvt_cv_path_wtmpx != x; then
10876
10877	cat >>confdefs.h <<_ACEOF
10878	#define RXVT_WTMPX_FILE "$rxvt_cv_path_wtmpx"
10879	_ACEOF
10880
10881	fi
10882
10883	echo "$as_me:$LINENO: checking where lastlog is located" >&5
10884	echo $ECHO_N "checking where lastlog is located... $ECHO_C" >&6
10885	if test "${rxvt_cv_path_lastlog+set}" = set; then
10886	echo $ECHO_N "(cached) $ECHO_C" >&6
10887	else
10888	if test "$cross_compiling" = yes; then
10889	{ echo "$as_me:$LINENO: WARNING: Define RXVT_LASTLOG_FILE in config.h manually" >&5
10890	echo "$as_me: WARNING: Define RXVT_LASTLOG_FILE in config.h manually" >&2;}
10891	else
10892	cat >conftest.$ac_ext <<_ACEOF
10893	/* confdefs.h. */
10894	_ACEOF
10895	cat confdefs.h >>conftest.$ac_ext
10896	cat >>conftest.$ac_ext <<_ACEOF
10897	/* end confdefs.h. */
10898	#include <stdio.h>
10899	#include <sys/types.h>
10900	#ifdef HAVE_UTMPX_H
10901	#include <utmpx.h>
10902	#elif defined(HAVE_UTMP_H)
10903	#include <utmp.h>
10904	#endif
10905	#ifdef HAVE_LASTLOG_H
10906	#include <lastlog.h>
10907	#endif
10908	#include <errno.h>
10909	main()
10910	{
10911	char *w, lastloglist[] = { "/var/log/lastlog", NULL };
10912	FILE a, f=fopen("conftestval", "w");
10913	if (!f) exit(1);
10914	#ifdef LASTLOG_FILE
10915	fprintf(f, "%s\n", LASTLOG_FILE);
10916	exit(0);
10917	#endif
10918	#ifdef _PATH_LASTLOG
10919	fprintf(f, "%s\n", _PATH_LASTLOG);
10920	exit(0);
10921	#endif
10922	for (w = lastloglist; *w; w++) {
10923	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
10924	fprintf(f, "%s\n", *w);
10925	exit(0);
10926	}
10927	}
10928	exit(0);
10929	}
10930	_ACEOF
10931	rm -f conftest$ac_exeext
10932	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10933	(eval $ac_link) 2>&5
10934	ac_status=$?
10935	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10936	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10937	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10938	(eval $ac_try) 2>&5
10939	ac_status=$?
10940	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10941	(exit $ac_status); }; }; then
10942	rxvt_cv_path_lastlog=`cat conftestval`
10943	else
10944	echo "$as_me: program exited with status $ac_status" >&5
10945	echo "$as_me: failed program was:" >&5
10946	sed 's/^/\| /' conftest.$ac_ext >&5
10947
10948	( exit $ac_status )
10949	rxvt_cv_path_lastlog=
10950	fi
10951	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10952	fi
10953	fi
10954	echo "$as_me:$LINENO: result: $rxvt_cv_path_lastlog" >&5
10955	echo "${ECHO_T}$rxvt_cv_path_lastlog" >&6
10956	if test x$rxvt_cv_path_lastlog != x; then
10957
10958	cat >>confdefs.h <<_ACEOF
10959	#define RXVT_LASTLOG_FILE "$rxvt_cv_path_lastlog"
10960	_ACEOF
10961
10962	if test -d "$rxvt_cv_path_lastlog"; then
10963
10964	cat >>confdefs.h <<\_ACEOF
10965	#define LASTLOG_IS_DIR 1
10966	_ACEOF
10967
10968	fi
10969	fi
10970
10971	echo "$as_me:$LINENO: checking where lastlogx is located" >&5
10972	echo $ECHO_N "checking where lastlogx is located... $ECHO_C" >&6
10973	if test "${rxvt_cv_path_lastlogx+set}" = set; then
10974	echo $ECHO_N "(cached) $ECHO_C" >&6
10975	else
10976	if test "$cross_compiling" = yes; then
10977	{ echo "$as_me:$LINENO: WARNING: Define RXVT_LASTLOGX_FILE in config.h manually" >&5
10978	echo "$as_me: WARNING: Define RXVT_LASTLOGX_FILE in config.h manually" >&2;}
10979	else
10980	cat >conftest.$ac_ext <<_ACEOF
10981	/* confdefs.h. */
10982	_ACEOF
10983	cat confdefs.h >>conftest.$ac_ext
10984	cat >>conftest.$ac_ext <<_ACEOF
10985	/* end confdefs.h. */
10986	#include <stdio.h>
10987	#ifdef HAVE_UTMPX_H
10988	#include <utmpx.h>
10989	#endif
10990	#include <errno.h>
10991	main()
10992	{
10993	char *w, wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
10994	FILE a, f=fopen("conftestval", "w");
10995	if (!f) exit(1);
10996	#ifdef LASTLOGX_FILE
10997	fprintf(f, "%s\n", LASTLOGX_FILE);
10998	exit(0);
10999	#endif
11000	#ifdef _PATH_LASTLOGX
11001	fprintf(f, "%s\n", _PATH_LASTLOGX);
11002	exit(0);
11003	#endif
11004	for (w = wtmplist; *w; w++) {
11005	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11006	fprintf(f, "%s\n", *w);
11007	exit(0);
11008	}
11009	}
11010	exit(0);
11011	}
11012	_ACEOF
11013	rm -f conftest$ac_exeext
11014	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11015	(eval $ac_link) 2>&5
11016	ac_status=$?
11017	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11018	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11019	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11020	(eval $ac_try) 2>&5
11021	ac_status=$?
11022	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11023	(exit $ac_status); }; }; then
11024	rxvt_cv_path_lastlogx=`cat conftestval`
11025	else
11026	echo "$as_me: program exited with status $ac_status" >&5
11027	echo "$as_me: failed program was:" >&5
11028	sed 's/^/\| /' conftest.$ac_ext >&5
11029
11030	( exit $ac_status )
11031	rxvt_cv_path_lastlogx=
11032	fi
11033	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11034	fi
11035	fi
11036	echo "$as_me:$LINENO: result: $rxvt_cv_path_lastlogx" >&5
11037	echo "${ECHO_T}$rxvt_cv_path_lastlogx" >&6
11038	if test x$rxvt_cv_path_lastlogx != x; then
11039
11040	cat >>confdefs.h <<_ACEOF
11041	#define RXVT_LASTLOGX_FILE "$rxvt_cv_path_lastlogx"
11042	_ACEOF
11043
11044	fi
11045
11046
11047	echo "$as_me:$LINENO: checking where ttys/ttytab is located" >&5
11048	echo $ECHO_N "checking where ttys/ttytab is located... $ECHO_C" >&6
11049	if test "${rxvt_cv_path_ttytab+set}" = set; then
11050	echo $ECHO_N "(cached) $ECHO_C" >&6
11051	else
11052	for ttys_file in /etc/ttys /etc/ttytab;
11053	do
11054	if test -f "$ttys_file" ; then
11055	rxvt_cv_path_ttytab=$ttys_file
11056	break
11057	fi
11058	done
11059
11060	fi
11061	echo "$as_me:$LINENO: result: $rxvt_cv_path_ttytab" >&5
11062	echo "${ECHO_T}$rxvt_cv_path_ttytab" >&6
11063	if test x$rxvt_cv_path_ttytab != x; then
11064
11065	cat >>confdefs.h <<_ACEOF
11066	#define TTYTAB_FILENAME "$rxvt_cv_path_ttytab"
11067	_ACEOF
11068
11069	fi
11070
11071
11072	ac_save_LIBS=$LIBS
11073	ac_save_CFLAGS=$CFLAGS
11074	CFLAGS="$CFLAGS $X_CFLAGS"
11075	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
11076	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
11077	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
11078	fi
11079	echo "$as_me:$LINENO: checking for working Xlocale" >&5
11080	echo $ECHO_N "checking for working Xlocale... $ECHO_C" >&6
11081	if test "${rxvt_cv_func_xlocale+set}" = set; then
11082	echo $ECHO_N "(cached) $ECHO_C" >&6
11083	else
11084	if test "$cross_compiling" = yes; then
11085	{ echo "$as_me:$LINENO: WARNING: Define NO_XLOCALE in config.h manually" >&5
11086	echo "$as_me: WARNING: Define NO_XLOCALE in config.h manually" >&2;}
11087	else
11088	cat >conftest.$ac_ext <<_ACEOF
11089	/* confdefs.h. */
11090	_ACEOF
11091	cat confdefs.h >>conftest.$ac_ext
11092	cat >>conftest.$ac_ext <<_ACEOF
11093	/* end confdefs.h. */
11094	#include <X11/Xlib.h>
11095	main() {
11096	char *p;
11097	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
11098	exit (XSupportsLocale() ? 0 : 1);
11099	else
11100	exit (1);}
11101	_ACEOF
11102	rm -f conftest$ac_exeext
11103	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11104	(eval $ac_link) 2>&5
11105	ac_status=$?
11106	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11107	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11108	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11109	(eval $ac_try) 2>&5
11110	ac_status=$?
11111	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11112	(exit $ac_status); }; }; then
11113	rxvt_cv_func_xlocale=yes
11114	else
11115	echo "$as_me: program exited with status $ac_status" >&5
11116	echo "$as_me: failed program was:" >&5
11117	sed 's/^/\| /' conftest.$ac_ext >&5
11118
11119	( exit $ac_status )
11120	rxvt_cv_func_xlocale=no
11121	fi
11122	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11123	fi
11124	fi
11125	echo "$as_me:$LINENO: result: $rxvt_cv_func_xlocale" >&5
11126	echo "${ECHO_T}$rxvt_cv_func_xlocale" >&6
11127	if test x$rxvt_cv_func_xlocale = xyes; then
11128
11129	cat >>confdefs.h <<\_ACEOF
11130	#define HAVE_XLOCALE 1
11131	_ACEOF
11132
11133	fi
11134
11135	echo "$as_me:$LINENO: checking for working X setlocale" >&5
11136	echo $ECHO_N "checking for working X setlocale... $ECHO_C" >&6
11137	if test "${rxvt_cv_func_xsetlocale+set}" = set; then
11138	echo $ECHO_N "(cached) $ECHO_C" >&6
11139	else
11140	cat >conftest.$ac_ext <<_ACEOF
11141	/* confdefs.h. */
11142	_ACEOF
11143	cat confdefs.h >>conftest.$ac_ext
11144	cat >>conftest.$ac_ext <<_ACEOF
11145	/* end confdefs.h. */	7487	/* end confdefs.h. */
11146	#define X_LOCALE 1	7488	#define X_LOCALE 1
11147	#include <X11/Xlocale.h>	7489	#include <X11/Xlocale.h>
11148	int	7490	int
11149	main ()	7491	main (void)
11150	{	7492	{
11151	setlocale(LC_CTYPE, "");	7493	setlocale(LC_CTYPE, "");
11152	;	7494	;
11153	return 0;	7495	return 0;
11154	}	7496	}
11155	_ACEOF	7497	_ACEOF
11156	rm -f conftest.$ac_objext conftest$ac_exeext	7498	if ac_fn_cxx_try_link "$LINENO"
11157	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7499	then :
11158	(eval $ac_link) 2>conftest.er1
11159	ac_status=$?
11160	grep -v '^ *+' conftest.er1 >conftest.err
11161	rm -f conftest.er1
11162	cat conftest.err >&5
11163	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11164	(exit $ac_status); } &&
11165	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11166	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11167	(eval $ac_try) 2>&5
11168	ac_status=$?
11169	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11170	(exit $ac_status); }; } &&
11171	{ ac_try='test -s conftest$ac_exeext'
11172	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11173	(eval $ac_try) 2>&5
11174	ac_status=$?
11175	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11176	(exit $ac_status); }; }; then
11177	rxvt_cv_func_xsetlocale=yes	7500	rxvt_cv_func_xsetlocale=yes
11178	else	7501	else $as_nop
11179	echo "$as_me: failed program was:" >&5
11180	sed 's/^/\| /' conftest.$ac_ext >&5
11181
11182	rxvt_cv_func_xsetlocale=no	7502	rxvt_cv_func_xsetlocale=no
11183	fi	7503	fi
11184	rm -f conftest.err conftest.$ac_objext \	7504	rm -f core conftest.err conftest.$ac_objext conftest.beam \
11185	conftest$ac_exeext conftest.$ac_ext	7505	conftest$ac_exeext conftest.$ac_ext
11186	fi	7506	fi
11187	echo "$as_me:$LINENO: result: $rxvt_cv_func_xsetlocale" >&5	7507	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
11188	echo "${ECHO_T}$rxvt_cv_func_xsetlocale" >&6	7508	printf "%s\n" "$rxvt_cv_func_xsetlocale" >&6; }
11189	if test x$rxvt_cv_func_xsetlocale = xyes; then	7509	if test x$rxvt_cv_func_xsetlocale = xyes; then
11190		7510
11191	cat >>confdefs.h <<\_ACEOF	7511	printf "%s\n" "#define HAVE_XSETLOCALE 1" >>confdefs.h
11192	#define HAVE_XSETLOCALE 1
11193	_ACEOF
11194		7512
11195	fi	7513	fi
11196	LIBS=$ac_save_LIBS	7514	LIBS=$save_LIBS
11197	CFLAGS=$ac_save_CFLAGS	7515	CXXFLAGS=$save_CXXFLAGS
11198		7516
11199	echo "$as_me:$LINENO: checking for working plain setlocale" >&5	7517	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
11200	echo $ECHO_N "checking for working plain setlocale... $ECHO_C" >&6	7518	printf %s "checking for working nl_langinfo... " >&6; }
11201	if test "${rxvt_cv_func_setlocale+set}" = set; then	7519	if test ${rxvt_cv_func_nl_langinfo+y}
11202	echo $ECHO_N "(cached) $ECHO_C" >&6	7520	then :
11203	else	7521	printf %s "(cached) " >&6
11204	cat >conftest.$ac_ext <<_ACEOF	7522	else $as_nop
11205	/* confdefs.h. */
11206	_ACEOF
11207	cat confdefs.h >>conftest.$ac_ext	7523	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11208	cat >>conftest.$ac_ext <<_ACEOF
11209	/* end confdefs.h. */
11210	#include <clocale>
11211	int
11212	main ()
11213	{
11214	setlocale(LC_CTYPE, "");
11215	;
11216	return 0;
11217	}
11218	_ACEOF
11219	rm -f conftest.$ac_objext conftest$ac_exeext
11220	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11221	(eval $ac_link) 2>conftest.er1
11222	ac_status=$?
11223	grep -v '^ *+' conftest.er1 >conftest.err
11224	rm -f conftest.er1
11225	cat conftest.err >&5
11226	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11227	(exit $ac_status); } &&
11228	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11229	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11230	(eval $ac_try) 2>&5
11231	ac_status=$?
11232	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11233	(exit $ac_status); }; } &&
11234	{ ac_try='test -s conftest$ac_exeext'
11235	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11236	(eval $ac_try) 2>&5
11237	ac_status=$?
11238	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11239	(exit $ac_status); }; }; then
11240	rxvt_cv_func_setlocale=yes
11241	else
11242	echo "$as_me: failed program was:" >&5
11243	sed 's/^/\| /' conftest.$ac_ext >&5
11244
11245	rxvt_cv_func_setlocale=no
11246	fi
11247	rm -f conftest.err conftest.$ac_objext \
11248	conftest$ac_exeext conftest.$ac_ext
11249	fi
11250	echo "$as_me:$LINENO: result: $rxvt_cv_func_setlocale" >&5
11251	echo "${ECHO_T}$rxvt_cv_func_setlocale" >&6
11252	if test x$rxvt_cv_func_setlocale = xyes; then
11253
11254	cat >>confdefs.h <<\_ACEOF
11255	#define HAVE_SETLOCALE 1
11256	_ACEOF
11257
11258	fi
11259
11260	echo "$as_me:$LINENO: checking for working nl_langinfo" >&5
11261	echo $ECHO_N "checking for working nl_langinfo... $ECHO_C" >&6
11262	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then
11263	echo $ECHO_N "(cached) $ECHO_C" >&6
11264	else
11265	cat >conftest.$ac_ext <<_ACEOF
11266	/* confdefs.h. */
11267	_ACEOF
11268	cat confdefs.h >>conftest.$ac_ext
11269	cat >>conftest.$ac_ext <<_ACEOF
11270	/* end confdefs.h. */	7524	/* end confdefs.h. */
11271	#include <langinfo.h>	7525	#include <langinfo.h>
11272	int	7526	int
11273	main ()	7527	main (void)
11274	{	7528	{
11275	nl_langinfo(CODESET);	7529	nl_langinfo(CODESET);
11276	;	7530	;
11277	return 0;	7531	return 0;
11278	}	7532	}
11279	_ACEOF	7533	_ACEOF
11280	rm -f conftest.$ac_objext conftest$ac_exeext	7534	if ac_fn_cxx_try_link "$LINENO"
11281	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7535	then :
11282	(eval $ac_link) 2>conftest.er1
11283	ac_status=$?
11284	grep -v '^ *+' conftest.er1 >conftest.err
11285	rm -f conftest.er1
11286	cat conftest.err >&5
11287	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11288	(exit $ac_status); } &&
11289	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11290	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11291	(eval $ac_try) 2>&5
11292	ac_status=$?
11293	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11294	(exit $ac_status); }; } &&
11295	{ ac_try='test -s conftest$ac_exeext'
11296	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11297	(eval $ac_try) 2>&5
11298	ac_status=$?
11299	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11300	(exit $ac_status); }; }; then
11301	rxvt_cv_func_nl_langinfo=yes	7536	rxvt_cv_func_nl_langinfo=yes
		7537	else $as_nop
		7538	rxvt_cv_func_nl_langinfo=no
		7539	fi
		7540	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		7541	conftest$ac_exeext conftest.$ac_ext
		7542	fi
		7543	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
		7544	printf "%s\n" "$rxvt_cv_func_nl_langinfo" >&6; }
		7545	if test x$rxvt_cv_func_nl_langinfo = xyes; then
		7546
		7547	printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h
		7548
		7549	fi
		7550
		7551	support_image=no
		7552	if test x$support_inheritpixmap = xyes \|\| test x$support_pixbuf = xyes; then
		7553	support_image=yes
		7554	fi
		7555	if test x$support_xft = xyes \|\| test x$support_image = xyes; then
		7556	rxvt_have_xrender=no
		7557
		7558	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xrender" >&5
		7559	printf %s "checking for xrender... " >&6; }
		7560	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
		7561	XRENDER_CFLAGS="`$PKG_CONFIG --cflags xrender`"
		7562	XRENDER_LIBS="`$PKG_CONFIG --libs xrender`"
		7563
		7564	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7565	printf "%s\n" "ok" >&6; }
		7566
		7567	X_LIBS="$XRENDER_LIBS $X_LIBS"
		7568	CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS"
		7569	rxvt_have_xrender=yes
		7570
		7571	save_LIBS="$LIBS"
		7572	LIBS="$LIBS $X_LIBS"
		7573	ac_fn_cxx_check_header_compile "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
		7574	if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes
		7575	then :
		7576
		7577	else $as_nop
		7578	rxvt_have_xrender=no
		7579	fi
		7580
		7581	ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
		7582	if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes
		7583	then :
		7584
		7585	else $as_nop
		7586	rxvt_have_xrender=no
		7587	fi
		7588
		7589	LIBS="$save_LIBS"
		7590
		7591	else
		7592	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7593	printf "%s\n" "no" >&6; }
		7594	:
		7595	fi
		7596
		7597	fi
		7598
		7599	if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
		7600
		7601	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fontconfig xft" >&5
		7602	printf %s "checking for fontconfig xft... " >&6; }
		7603	if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig xft; then
		7604	XFT_CFLAGS="`$PKG_CONFIG --cflags fontconfig xft`"
		7605	XFT_LIBS="`$PKG_CONFIG --libs fontconfig xft`"
		7606
		7607	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7608	printf "%s\n" "ok" >&6; }
		7609
		7610	X_LIBS="$XFT_LIBS $X_LIBS"
		7611	CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
		7612
		7613	else
		7614	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7615	printf "%s\n" "no" >&6; }
		7616
		7617	# Extract the first word of "xft-config", so it can be a program name with args.
		7618	set dummy xft-config; ac_word=$2
		7619	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		7620	printf %s "checking for $ac_word... " >&6; }
		7621	if test ${ac_cv_path_XFT_CONFIG+y}
		7622	then :
		7623	printf %s "(cached) " >&6
		7624	else $as_nop
		7625	case $XFT_CONFIG in
		7626	[\\/]* \| ?:[\\/]*)
		7627	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
		7628	;;
		7629	*)
		7630	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7631	for as_dir in $PATH
		7632	do
		7633	IFS=$as_save_IFS
		7634	case $as_dir in #(((
		7635	'') as_dir=./ ;;
		7636	*/) ;;
		7637	*) as_dir=$as_dir/ ;;
		7638	esac
		7639	for ac_exec_ext in '' $ac_executable_extensions; do
		7640	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		7641	ac_cv_path_XFT_CONFIG="$as_dir$ac_word$ac_exec_ext"
		7642	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		7643	break 2
		7644	fi
		7645	done
		7646	done
		7647	IFS=$as_save_IFS
		7648
		7649	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"
		7650	;;
		7651	esac
		7652	fi
		7653	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
		7654	if test -n "$XFT_CONFIG"; then
		7655	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
		7656	printf "%s\n" "$XFT_CONFIG" >&6; }
11302	else	7657	else
11303	echo "$as_me: failed program was:" >&5	7658	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11304	sed 's/^/\| /' conftest.$ac_ext >&5	7659	printf "%s\n" "no" >&6; }
11305
11306	rxvt_cv_func_nl_langinfo=no
11307	fi	7660	fi
11308	rm -f conftest.err conftest.$ac_objext \
11309	conftest$ac_exeext conftest.$ac_ext
11310	fi
11311	echo "$as_me:$LINENO: result: $rxvt_cv_func_nl_langinfo" >&5
11312	echo "${ECHO_T}$rxvt_cv_func_nl_langinfo" >&6
11313	if test x$rxvt_cv_func_nl_langinfo = xyes; then
11314		7661
		7662
		7663	if test $XFT_CONFIG != no; then
		7664	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
		7665	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
		7666	fi
		7667
		7668	fi
		7669
		7670
		7671	save_LIBS="$LIBS"
		7672	LIBS="$LIBS $X_LIBS"
		7673	for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
		7674	do :
		7675	as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" \| $as_tr_sh`
		7676	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7677	if eval test \"x\$"$as_ac_Header"\" = x"yes"
		7678	then :
11315	cat >>confdefs.h <<\_ACEOF	7679	cat >>confdefs.h <<_ACEOF
11316	#define HAVE_NL_LANGINFO 1	7680	#define `printf "%s\n" "HAVE_$ac_header" \| $as_tr_cpp` 1
11317	_ACEOF	7681	_ACEOF
11318		7682
		7683	else $as_nop
		7684	support_xft=no
11319	fi	7685	fi
11320		7686
11321	echo "$as_me:$LINENO: checking for broken XIM callback" >&5	7687	done
11322	echo $ECHO_N "checking for broken XIM callback... $ECHO_C" >&6	7688
11323	if test "${rxvt_broken_ximcb+set}" = set; then	7689	for ac_func in XftDrawString32 FcPatternGet
11324	echo $ECHO_N "(cached) $ECHO_C" >&6	7690	do :
11325	else	7691	as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" \| $as_tr_sh`
		7692	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7693	if eval test \"x\$"$as_ac_var"\" = x"yes"
		7694	then :
11326	cat >conftest.$ac_ext <<_ACEOF	7695	cat >>confdefs.h <<_ACEOF
11327		7696	#define `printf "%s\n" "HAVE_$ac_func" \| $as_tr_cpp` 1
11328	#include <X11/Xlib.h>
11329
11330	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
11331
11332	void f() {
11333	XIMCallback cb;
11334	cb.callback = im_destroy_cb;
11335	}
11336
11337	_ACEOF	7697	_ACEOF
11338	rm -f conftest.$ac_objext
11339	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11340	(eval $ac_compile) 2>conftest.er1
11341	ac_status=$?
11342	grep -v '^ *+' conftest.er1 >conftest.err
11343	rm -f conftest.er1
11344	cat conftest.err >&5
11345	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11346	(exit $ac_status); } &&
11347	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11348	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11349	(eval $ac_try) 2>&5
11350	ac_status=$?
11351	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11352	(exit $ac_status); }; } &&
11353	{ ac_try='test -s conftest.$ac_objext'
11354	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11355	(eval $ac_try) 2>&5
11356	ac_status=$?
11357	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11358	(exit $ac_status); }; }; then
11359	rxvt_broken_ximcb=yes
11360	else
11361	echo "$as_me: failed program was:" >&5
11362	sed 's/^/\| /' conftest.$ac_ext >&5
11363		7698
11364	rxvt_broken_ximcb=no	7699	else $as_nop
		7700	support_xft=no
11365	fi	7701	fi
11366	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11367	fi
11368	echo "$as_me:$LINENO: result: $rxvt_broken_ximcb" >&5
11369	echo "${ECHO_T}$rxvt_broken_ximcb" >&6
11370		7702
11371	if test x$rxvt_broken_ximcb = xyes; then	7703	done
		7704	LIBS="$save_LIBS"
11372		7705
11373	cat >>confdefs.h <<\_ACEOF	7706	if test x$support_xft = xyes; then
11374	#define XIMCB_PROTO_BROKEN 1
11375	_ACEOF
11376		7707
11377	fi	7708	printf "%s\n" "#define XFT 1" >>confdefs.h
11378		7709
11379	echo "$as_me:$LINENO: checking for getpt" >&5	7710	fi
11380	echo $ECHO_N "checking for getpt... $ECHO_C" >&6	7711	fi
11381	if test "${rxvt_cv_func_getpt+set}" = set; then	7712
11382	echo $ECHO_N "(cached) $ECHO_C" >&6	7713	if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
11383	else	7714	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5
11384	cat >conftest.$ac_ext <<_ACEOF	7715	printf %s "checking for Render >= 0.11... " >&6; }
11385	/* confdefs.h. */
11386	_ACEOF
11387	cat confdefs.h >>conftest.$ac_ext	7716	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11388	cat >>conftest.$ac_ext <<_ACEOF
11389	/* end confdefs.h. */	7717	/* end confdefs.h. */
11390	#define _GNU_SOURCE	7718
11391	#ifdef HAVE_STDLIB_H	7719	#include <X11/extensions/Xrender.h>
11392	# include <cstdlib>	7720	#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
		7721	error
11393	#endif	7722	#endif
		7723
11394	int	7724	int
11395	main ()	7725	main (void)
11396	{	7726	{
11397	(void)getpt();	7727
11398	;	7728	;
11399	return 0;	7729	return 0;
11400	}	7730	}
11401	_ACEOF	7731	_ACEOF
11402	rm -f conftest.$ac_objext conftest$ac_exeext	7732	if ac_fn_cxx_try_compile "$LINENO"
11403	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7733	then :
11404	(eval $ac_link) 2>conftest.er1
11405	ac_status=$?
11406	grep -v '^ *+' conftest.er1 >conftest.err
11407	rm -f conftest.er1
11408	cat conftest.err >&5
11409	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11410	(exit $ac_status); } &&
11411	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11412	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11413	(eval $ac_try) 2>&5
11414	ac_status=$?
11415	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11416	(exit $ac_status); }; } &&
11417	{ ac_try='test -s conftest$ac_exeext'
11418	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11419	(eval $ac_try) 2>&5
11420	ac_status=$?
11421	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11422	(exit $ac_status); }; }; then
11423	rxvt_cv_func_getpt=yes
11424	else
11425	echo "$as_me: failed program was:" >&5
11426	sed 's/^/\| /' conftest.$ac_ext >&5
11427		7734
11428	rxvt_cv_func_getpt=no	7735	else $as_nop
		7736	support_image=no
11429	fi	7737	fi
11430	rm -f conftest.err conftest.$ac_objext \	7738	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
11431	conftest$ac_exeext conftest.$ac_ext
11432	fi
11433	echo "$as_me:$LINENO: result: $rxvt_cv_func_getpt" >&5
11434	echo "${ECHO_T}$rxvt_cv_func_getpt" >&6
11435	if test x$rxvt_cv_func_getpt = xyes; then
11436
11437	cat >>confdefs.h <<\_ACEOF
11438	#define HAVE_GETPT 1
11439	_ACEOF
11440
11441	fi
11442
11443	echo "$as_me:$LINENO: checking for pty/tty type" >&5
11444	echo $ECHO_N "checking for pty/tty type... $ECHO_C" >&6
11445	if test "${rxvt_cv_ptys+set}" = set; then
11446	echo $ECHO_N "(cached) $ECHO_C" >&6
11447	else
11448	if test x$ac_cv_func_openpty = xyes; then
11449	rxvt_cv_ptys=OPENPTY
11450	else if test x$ac_cv_func__getpty = xyes; then
11451	rxvt_cv_ptys=SGI4
11452	else if test -c /dev/ttyp20; then
11453	rxvt_cv_ptys=SCO
11454	else if test -c /dev/ptym/clone; then
11455	rxvt_cv_ptys=HPUX
11456	else if test x$rxvt_cv_func_getpt = xyes; then
11457	rxvt_cv_ptys=GLIBC
11458	else if test -c /dev/ptc -a -c /dev/pts; then
11459	rxvt_cv_ptys=PTC
11460	else if test -c /dev/ptc -a -d /dev/pts; then
11461	rxvt_cv_ptys=PTC
11462	else if test -c /dev/ptmx -a -c /dev/pts/0; then
11463	rxvt_cv_ptys=STREAMS
11464	else if test x$ac_cv_func_grantpt = xyes && test x$ac_cv_func_unlockpt = xyes; then
11465	rxvt_cv_ptys=STREAMS
11466	else
11467	rxvt_cv_ptys=BSD
11468	fi
11469	fi
11470	fi
11471	fi
11472	fi
11473	fi
11474	fi
11475	fi
11476	fi
11477
11478	fi
11479	echo "$as_me:$LINENO: result: $rxvt_cv_ptys" >&5
11480	echo "${ECHO_T}$rxvt_cv_ptys" >&6
11481
11482	if test x$rxvt_cv_ptys = xOPENPTY; then
11483
11484	cat >>confdefs.h <<\_ACEOF
11485	#define PTYS_ARE_OPENPTY 1
11486	_ACEOF
11487
11488	fi
11489	if test x$rxvt_cv_ptys = xSCO; then
11490
11491	cat >>confdefs.h <<\_ACEOF
11492	#define PTYS_ARE_NUMERIC 1
11493	_ACEOF
11494
11495	fi
11496	if test x$rxvt_cv_ptys = xSTREAMS; then
11497
11498	cat >>confdefs.h <<\_ACEOF
11499	#define PTYS_ARE_PTMX 1
11500	_ACEOF
11501
11502	fi
11503	if test x$rxvt_cv_ptys = xPTC; then
11504
11505	cat >>confdefs.h <<\_ACEOF
11506	#define PTYS_ARE_PTC 1
11507	_ACEOF
11508
11509	fi
11510	if test x$rxvt_cv_ptys = xSGI4; then
11511
11512	cat >>confdefs.h <<\_ACEOF
11513	#define PTYS_ARE__GETPTY 1
11514	_ACEOF
11515
11516	fi
11517	if test x$rxvt_cv_ptys = xCONVEX; then
11518
11519	cat >>confdefs.h <<\_ACEOF
11520	#define PTYS_ARE_GETPTY 1
11521	_ACEOF
11522
11523	fi
11524	if test x$rxvt_cv_ptys = xGLIBC; then
11525
11526	cat >>confdefs.h <<\_ACEOF
11527	#define PTYS_ARE_GETPT 1
11528	_ACEOF
11529
11530	fi
11531	if test x$rxvt_cv_ptys = xHPUX; then
11532
11533	cat >>confdefs.h <<\_ACEOF
11534	#define PTYS_ARE_CLONE 1
11535	_ACEOF
11536
11537	fi
11538	if test x$rxvt_cv_ptys = xBSD -o x$rxvt_cv_ptys = xHPUX -o x$rxvt_cv_ptys = xGLIBC; then
11539
11540	cat >>confdefs.h <<\_ACEOF
11541	#define PTYS_ARE_SEARCHED 1
11542	_ACEOF
11543
11544	fi
11545
11546
11547	{ echo "$as_me:$LINENO: checking for pty ranges..." >&5
11548	echo "$as_me: checking for pty ranges..." >&6;}
11549	ptys=`echo /dev/pty??`
11550	pch1=`echo $ptys \| tr ' ' '\012' \| sed -e 's/^.*$.$.$/\1/g' \| sort -u \| tr -d '\012'`
11551	pch2=`echo $ptys \| tr ' ' '\012' \| sed -e 's/^.*$.$$/\1/g' \| sort -u \| tr -d '\012'`
11552	if test x$pch1 != x; then
11553
11554	cat >>confdefs.h <<_ACEOF
11555	#define PTYCHAR1 "$pch1"
11556	_ACEOF
11557
11558	fi
11559	if test x$pch2 != x; then
11560
11561	cat >>confdefs.h <<_ACEOF
11562	#define PTYCHAR2 "$pch2"
11563	_ACEOF
11564
11565	fi
11566
11567	if test x$support_xft = xyes; then	7739	if test x$support_image = xyes; then
11568	LIBS="$LIBS `pkg-config xft --libs`"	7740	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
11569	CFLAGS="$CFLAGS `pkg-config xft --cflags`"	7741	printf "%s\n" "ok" >&6; }
11570	CPPFLAGS="$CPPFLAGS `pkg-config xft --cflags`"	7742	LIBS="$LIBS -lm"
11571		7743
		7744	printf "%s\n" "#define XRENDER 1" >>confdefs.h
11572		7745
11573	for ac_header in X11/Xft/Xft.h
11574	do
11575	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
11576	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11577	echo "$as_me:$LINENO: checking for $ac_header" >&5
11578	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11579	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11580	echo $ECHO_N "(cached) $ECHO_C" >&6
11581	fi
11582	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11583	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11584	else
11585	# Is the header compilable?
11586	echo "$as_me:$LINENO: checking $ac_header usability" >&5
11587	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
11588	cat >conftest.$ac_ext <<_ACEOF
11589	/* confdefs.h. */
11590	_ACEOF
11591	cat confdefs.h >>conftest.$ac_ext
11592	cat >>conftest.$ac_ext <<_ACEOF
11593	/* end confdefs.h. */
11594	$ac_includes_default
11595	#include <$ac_header>
11596	_ACEOF
11597	rm -f conftest.$ac_objext
11598	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11599	(eval $ac_compile) 2>conftest.er1
11600	ac_status=$?
11601	grep -v '^ *+' conftest.er1 >conftest.err
11602	rm -f conftest.er1
11603	cat conftest.err >&5
11604	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11605	(exit $ac_status); } &&
11606	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11607	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11608	(eval $ac_try) 2>&5
11609	ac_status=$?
11610	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11611	(exit $ac_status); }; } &&
11612	{ ac_try='test -s conftest.$ac_objext'
11613	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11614	(eval $ac_try) 2>&5
11615	ac_status=$?
11616	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11617	(exit $ac_status); }; }; then
11618	ac_header_compiler=yes
11619	else
11620	echo "$as_me: failed program was:" >&5
11621	sed 's/^/\| /' conftest.$ac_ext >&5
11622		7746
11623	ac_header_compiler=no	7747	if test x$support_inheritpixmap = xyes; then
11624	fi
11625	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11626	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11627	echo "${ECHO_T}$ac_header_compiler" >&6
11628		7748
11629	# Is the header present?	7749	printf "%s\n" "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
11630	echo "$as_me:$LINENO: checking $ac_header presence" >&5	7750
11631	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6	7751	fi
11632	cat >conftest.$ac_ext <<_ACEOF
11633	/* confdefs.h. */
11634	_ACEOF
11635	cat confdefs.h >>conftest.$ac_ext
11636	cat >>conftest.$ac_ext <<_ACEOF
11637	/* end confdefs.h. */
11638	#include <$ac_header>
11639	_ACEOF
11640	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11641	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11642	ac_status=$?
11643	grep -v '^ *+' conftest.er1 >conftest.err
11644	rm -f conftest.er1
11645	cat conftest.err >&5
11646	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11647	(exit $ac_status); } >/dev/null; then
11648	if test -s conftest.err; then
11649	ac_cpp_err=$ac_cxx_preproc_warn_flag
11650	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
11651	else	7752	else
11652	ac_cpp_err=	7753	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7754	printf "%s\n" "no" >&6; }
11653	fi	7755	fi
11654	else
11655	ac_cpp_err=yes
11656	fi	7756	fi
11657	if test -z "$ac_cpp_err"; then
11658	ac_header_preproc=yes
11659	else
11660	echo "$as_me: failed program was:" >&5
11661	sed 's/^/\| /' conftest.$ac_ext >&5
11662		7757
11663	ac_header_preproc=no
11664	fi
11665	rm -f conftest.err conftest.$ac_ext
11666	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11667	echo "${ECHO_T}$ac_header_preproc" >&6
11668
11669	# So? What about this header?
11670	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11671	yes:no: )
11672	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11673	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11674	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11675	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11676	ac_header_preproc=yes
11677	;;
11678	no:yes:* )
11679	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11680	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11681	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
11682	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
11683	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11684	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11685	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
11686	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
11687	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11688	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11689	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11690	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11691	(
11692	cat <<\_ASBOX
11693	## ------------------------------------------ ##
11694	## Report this to the AC_PACKAGE_NAME lists. ##
11695	## ------------------------------------------ ##
11696	_ASBOX
11697	) \|
11698	sed "s/^/$as_me: WARNING: /" >&2
11699	;;
11700	esac
11701	echo "$as_me:$LINENO: checking for $ac_header" >&5
11702	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11703	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11704	echo $ECHO_N "(cached) $ECHO_C" >&6
11705	else
11706	eval "$as_ac_Header=\$ac_header_preproc"
11707	fi
11708	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11709	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11710
11711	fi
11712	if test `eval echo '${'$as_ac_Header'}'` = yes; then
11713	cat >>confdefs.h <<_ACEOF
11714	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
11715	_ACEOF
11716
11717	else
11718	support_xft=no
11719	fi
11720
11721	done
11722
11723
11724	echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5
11725	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6
11726	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then
11727	echo $ECHO_N "(cached) $ECHO_C" >&6
11728	else
11729	ac_check_lib_save_LIBS=$LIBS
11730	LIBS="-lXft $LIBS"
11731	cat >conftest.$ac_ext <<_ACEOF
11732	/* confdefs.h. */
11733	_ACEOF
11734	cat confdefs.h >>conftest.$ac_ext
11735	cat >>conftest.$ac_ext <<_ACEOF
11736	/* end confdefs.h. */
11737
11738	/* Override any gcc2 internal prototype to avoid an error. */
11739	#ifdef __cplusplus
11740	extern "C"
11741	#endif
11742	/* We use char because int might match the return type of a gcc2
11743	builtin and then its argument prototype would still apply. */
11744	char XftDrawString32 ();
11745	int
11746	main ()
11747	{
11748	XftDrawString32 ();
11749	;
11750	return 0;
11751	}
11752	_ACEOF
11753	rm -f conftest.$ac_objext conftest$ac_exeext
11754	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11755	(eval $ac_link) 2>conftest.er1
11756	ac_status=$?
11757	grep -v '^ *+' conftest.er1 >conftest.err
11758	rm -f conftest.er1
11759	cat conftest.err >&5
11760	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11761	(exit $ac_status); } &&
11762	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11763	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11764	(eval $ac_try) 2>&5
11765	ac_status=$?
11766	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11767	(exit $ac_status); }; } &&
11768	{ ac_try='test -s conftest$ac_exeext'
11769	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11770	(eval $ac_try) 2>&5
11771	ac_status=$?
11772	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11773	(exit $ac_status); }; }; then
11774	ac_cv_lib_Xft_XftDrawString32=yes
11775	else
11776	echo "$as_me: failed program was:" >&5
11777	sed 's/^/\| /' conftest.$ac_ext >&5
11778
11779	ac_cv_lib_Xft_XftDrawString32=no
11780	fi
11781	rm -f conftest.err conftest.$ac_objext \
11782	conftest$ac_exeext conftest.$ac_ext
11783	LIBS=$ac_check_lib_save_LIBS
11784	fi
11785	echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5
11786	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6
11787	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then
11788	cat >>confdefs.h <<_ACEOF
11789	#define HAVE_LIBXFT 1
11790	_ACEOF
11791
11792	LIBS="-lXft $LIBS"
11793
11794	else
11795	support_xft=no
11796	fi
11797
11798
11799	if test x$support_xft = xyes; then
11800
11801	cat >>confdefs.h <<\_ACEOF
11802	#define XFT 1
11803	_ACEOF
11804
11805	fi
11806	fi
11807	if test x$support_styles = xyes; then	7758	if test x$support_styles = xyes; then
11808		7759
11809	cat >>confdefs.h <<\_ACEOF	7760	printf "%s\n" "#define ENABLE_STYLES 1" >>confdefs.h
11810	#define ENABLE_STYLES 1
11811	_ACEOF
11812		7761
11813	fi	7762	fi
11814	if test x$support_iso14755 = xyes; then	7763	if test x$support_iso14755 = xyes; then
11815		7764
11816	cat >>confdefs.h <<\_ACEOF	7765	printf "%s\n" "#define ISO_14755 1" >>confdefs.h
11817	#define ISO_14755 1
11818	_ACEOF
11819		7766
11820	fi	7767	fi
11821	if test x$support_8bitctrls = xyes; then	7768	if test x$support_8bitctrls = xyes; then
11822		7769
11823	cat >>confdefs.h <<\_ACEOF	7770	printf "%s\n" "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
11824	#define EIGHT_BIT_CONTROLS 1
11825	_ACEOF
11826		7771
11827	fi	7772	fi
11828	if test x$support_fading = xyes; then	7773	if test x$support_fading = xyes; then
11829		7774
11830	cat >>confdefs.h <<\_ACEOF	7775	printf "%s\n" "#define OFF_FOCUS_FADING 1" >>confdefs.h
11831	#define OFF_FOCUS_FADING 1
11832	_ACEOF
11833
11834	fi
11835	if test x$support_tinting = xyes; then
11836
11837	cat >>confdefs.h <<\_ACEOF
11838	#define TINTING 1
11839	_ACEOF
11840
11841	fi
11842	if test x$support_inheritpixmap = xyes; then
11843
11844	cat >>confdefs.h <<\_ACEOF
11845	#define TRANSPARENT 1
11846	_ACEOF
11847		7776
11848	fi	7777	fi
11849	if test x$support_keepscrolling = xno; then	7778	if test x$support_keepscrolling = xno; then
11850		7779
11851	cat >>confdefs.h <<\_ACEOF
11852	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	7780	printf "%s\n" "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
11853	_ACEOF
11854		7781
11855	fi	7782	fi
11856	if test x$support_selectionscrolling = xyes; then	7783	if test x$support_selectionscrolling = xyes; then
11857		7784
11858	cat >>confdefs.h <<\_ACEOF	7785	printf "%s\n" "#define SELECTION_SCROLLING 1" >>confdefs.h
11859	#define SELECTION_SCROLLING 1
11860	_ACEOF
11861
11862	fi
11863	if test x$support_menubar = xyes; then
11864
11865	cat >>confdefs.h <<\_ACEOF
11866	#define MENUBAR 1
11867	_ACEOF
11868		7786
11869	fi	7787	fi
11870	if test x$support_frills = xyes; then	7788	if test x$support_frills = xyes; then
11871		7789
11872	cat >>confdefs.h <<\_ACEOF	7790	printf "%s\n" "#define ENABLE_FRILLS 1" >>confdefs.h
11873	#define ENABLE_FRILLS 1
11874	_ACEOF
11875
11876	fi
11877	if test x$support_24bit = xyes; then
11878
11879	cat >>confdefs.h <<\_ACEOF
11880	#define PREFER_24BIT 1
11881	_ACEOF
11882		7791
11883	fi	7792	fi
11884	if test x$support_mousewheel = xyes; then	7793	if test x$support_mousewheel = xyes; then
11885		7794
11886	cat >>confdefs.h <<\_ACEOF	7795	printf "%s\n" "#define MOUSE_WHEEL 1" >>confdefs.h
11887	#define MOUSE_WHEEL 1
11888	_ACEOF
11889		7796
11890	fi	7797	fi
11891	if test x$support_mouseslipwheel = xyes; then	7798	if test x$support_mouseslipwheel = xyes; then
11892		7799
11893	cat >>confdefs.h <<\_ACEOF	7800	printf "%s\n" "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
11894	#define MOUSE_SLIP_WHEELING 1
11895	_ACEOF
11896		7801
11897	fi	7802	fi
11898	if test x$support_utmp = xyes; then
11899		7803
11900	cat >>confdefs.h <<\_ACEOF	7804	scrolltypes=plain
11901	#define UTMP_SUPPORT 1
11902	_ACEOF
11903		7805
11904	fi	7806	printf "%s\n" "#define PLAIN_SCROLLBAR 1" >>confdefs.h
11905	if test x$support_wtmp = xyes; then
11906		7807
11907	cat >>confdefs.h <<\_ACEOF
11908	#define WTMP_SUPPORT 1
11909	_ACEOF
11910		7808
11911	fi
11912	if test x$support_lastlog = xyes; then
11913
11914	cat >>confdefs.h <<\_ACEOF
11915	#define LASTLOG_SUPPORT 1
11916	_ACEOF
11917
11918	fi
11919	if test x$support_xim = xyes -o x$multichar_set = xyes; then
11920	if test x$rxvt_cv_func_xlocale = xyes; then
11921
11922	cat >>confdefs.h <<\_ACEOF
11923	#define USE_XIM 1
11924	_ACEOF
11925
11926	fi
11927	fi
11928	if test x$support_xpm = xyes; then
11929
11930	cat >>confdefs.h <<\_ACEOF
11931	#define XPM_BACKGROUND 1
11932	_ACEOF
11933
11934	fi
11935	if test x$support_scroll_rxvt = xyes; then	7809	if test x$support_scroll_rxvt = xyes; then
11936		7810
11937	cat >>confdefs.h <<\_ACEOF	7811	printf "%s\n" "#define RXVT_SCROLLBAR 1" >>confdefs.h
11938	#define RXVT_SCROLLBAR 1
11939	_ACEOF
11940		7812
11941	scrolltypes="rxvt"	7813	scrolltypes="$scrolltypes rxvt"
11942	fi	7814	fi
11943	if test x$support_scroll_next = xyes; then	7815	if test x$support_scroll_next = xyes; then
11944		7816
11945	cat >>confdefs.h <<\_ACEOF	7817	printf "%s\n" "#define NEXT_SCROLLBAR 1" >>confdefs.h
11946	#define NEXT_SCROLLBAR 1
11947	_ACEOF
11948		7818
11949	scrolltypes="$scrolltypes next"	7819	scrolltypes="$scrolltypes next"
11950	fi	7820	fi
11951	if test x$support_scroll_xterm = xyes; then	7821	if test x$support_scroll_xterm = xyes; then
11952		7822
11953	cat >>confdefs.h <<\_ACEOF	7823	printf "%s\n" "#define XTERM_SCROLLBAR 1" >>confdefs.h
11954	#define XTERM_SCROLLBAR 1
11955	_ACEOF
11956		7824
11957	scrolltypes="$scrolltypes xterm"	7825	scrolltypes="$scrolltypes xterm"
11958	fi	7826	fi
11959	if test x$support_scroll_plain = xyes; then
11960
11961	cat >>confdefs.h <<\_ACEOF
11962	#define PLAIN_SCROLLBAR 1
11963	_ACEOF
11964
11965	scrolltypes="$scrolltypes plain"
11966	fi
11967	if test x$support_pointer_blank = xyes; then	7827	if test x$support_pointer_blank = xyes; then
11968		7828
11969	cat >>confdefs.h <<\_ACEOF	7829	printf "%s\n" "#define POINTER_BLANK 1" >>confdefs.h
11970	#define POINTER_BLANK 1
11971	_ACEOF
11972
11973	fi
11974	if test x$support_cursor_blink = xyes; then
11975
11976	cat >>confdefs.h <<\_ACEOF
11977	#define CURSOR_BLINK 1
11978	_ACEOF
11979		7830
11980	fi	7831	fi
11981	if test x$support_text_blink = xyes; then	7832	if test x$support_text_blink = xyes; then
11982		7833
11983	cat >>confdefs.h <<\_ACEOF	7834	printf "%s\n" "#define TEXT_BLINK 1" >>confdefs.h
11984	#define TEXT_BLINK 1
11985	_ACEOF
11986		7835
11987	fi	7836	fi
11988	if test x$support_unicode3 = xyes; then	7837	if test x$support_unicode3 = xyes; then
11989		7838
11990	cat >>confdefs.h <<\_ACEOF	7839	printf "%s\n" "#define UNICODE_3 1" >>confdefs.h
11991	#define UNICODE_3 1
11992	_ACEOF
11993		7840
11994	fi	7841	fi
11995	if test x$support_combining = xyes; then	7842	if test x$support_combining = xyes; then
11996		7843
11997	cat >>confdefs.h <<\_ACEOF	7844	printf "%s\n" "#define ENABLE_COMBINING 1" >>confdefs.h
11998	#define ENABLE_COMBINING 1
11999	_ACEOF
12000		7845
12001	fi	7846	fi
12002	if test x$codesets = xall; then	7847	if test x$codesets = xall; then
12003	codesets=jp,jp-ext,kr,zh,zh-ext	7848	codesets=jp,jp-ext,kr,zh,zh-ext
12004	fi	7849	fi
12005		7850
12006	cat >>confdefs.h <<\_ACEOF	7851	printf "%s\n" "#define ENCODING_EU 1" >>confdefs.h
12007	#define ENCODING_EU 1
12008	_ACEOF
12009		7852
12010		7853
12011	cat >>confdefs.h <<\_ACEOF	7854	printf "%s\n" "#define ENCODING_VN 1" >>confdefs.h
12012	#define ENCODING_VN 1
12013	_ACEOF
12014		7855
12015	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do	7856	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do
12016	case "$codeset" in	7857	case "$codeset" in
12017	JP )	7858	JP )
12018	cat >>confdefs.h <<\_ACEOF	7859	printf "%s\n" "#define ENCODING_JP 1" >>confdefs.h
12019	#define ENCODING_JP 1
12020	_ACEOF
12021	;;	7860	;;
12022	JP_EXT )	7861	JP_EXT )
12023	cat >>confdefs.h <<\_ACEOF	7862	printf "%s\n" "#define ENCODING_JP_EXT 1" >>confdefs.h
12024	#define ENCODING_JP_EXT 1
12025	_ACEOF
12026	;;	7863	;;
12027	KR )	7864	KR )
12028	cat >>confdefs.h <<\_ACEOF	7865	printf "%s\n" "#define ENCODING_KR 1" >>confdefs.h
12029	#define ENCODING_KR 1
12030	_ACEOF
12031	;;	7866	;;
12032	ZH )	7867	ZH )
12033	cat >>confdefs.h <<\_ACEOF	7868	printf "%s\n" "#define ENCODING_ZH 1" >>confdefs.h
12034	#define ENCODING_ZH 1
12035	_ACEOF
12036	;;	7869	;;
12037	ZH_EXT )	7870	ZH_EXT )
12038	cat >>confdefs.h <<\_ACEOF	7871	printf "%s\n" "#define ENCODING_ZH_EXT 1" >>confdefs.h
12039	#define ENCODING_ZH_EXT 1
12040	_ACEOF
12041	;;	7872	;;
12042	esac	7873	esac
12043	done	7874	done
12044		7875
		7876	IF_PERL=\#
		7877	if test x$support_perl = xyes; then
		7878	# Extract the first word of "perl5", so it can be a program name with args.
		7879	set dummy perl5; ac_word=$2
		7880	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		7881	printf %s "checking for $ac_word... " >&6; }
		7882	if test ${ac_cv_path_PERL+y}
		7883	then :
		7884	printf %s "(cached) " >&6
		7885	else $as_nop
		7886	case $PERL in
		7887	[\\/]* \| ?:[\\/]*)
		7888	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
		7889	;;
		7890	*)
		7891	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7892	for as_dir in $PATH
		7893	do
		7894	IFS=$as_save_IFS
		7895	case $as_dir in #(((
		7896	'') as_dir=./ ;;
		7897	*/) ;;
		7898	*) as_dir=$as_dir/ ;;
		7899	esac
		7900	for ac_exec_ext in '' $ac_executable_extensions; do
		7901	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		7902	ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
		7903	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		7904	break 2
		7905	fi
		7906	done
		7907	done
		7908	IFS=$as_save_IFS
12045		7909
12046	CFLAGS=${CFLAGS--O}	7910	test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
12047	LDFLAGS=${LDFLAGS--O}	7911	;;
12048		7912	esac
12049	CPPFLAGS="$CPPFLAGS"
12050
12051
12052
12053
12054
12055
12056
12057	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
12058	DLIB=`echo $DLIB \| sed "$R_TRANSLATE"`
12059	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
12060	X_LIBS=`echo $X_LIBS \| sed "$R_TRANSLATE"`
12061	X_EXTRA_LIBS=`echo $X_EXTRA_LIBS \| sed "$R_TRANSLATE"`
12062	XPM_LIBS=`echo $XPM_LIBS \| sed "$R_TRANSLATE"`
12063	fi	7913	fi
		7914	PERL=$ac_cv_path_PERL
		7915	if test -n "$PERL"; then
		7916	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
		7917	printf "%s\n" "$PERL" >&6; }
		7918	else
		7919	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7920	printf "%s\n" "no" >&6; }
		7921	fi
12064		7922
12065		7923
12066		7924
		7925	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
		7926	printf %s "checking for $PERL suitability... " >&6; }
		7927	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
12067		7928
		7929	save_CXXFLAGS="$CXXFLAGS"
		7930	save_LIBS="$LIBS"
		7931	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
		7932	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
		7933	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7934	/* end confdefs.h. */
12068		7935
12069	if test x$support_addstrings = xno; then	7936	#include <EXTERN.h>
		7937	#include <perl.h>
		7938	#include <XSUB.h>
12070		7939
12071	cat >>confdefs.h <<\_ACEOF	7940	int
12072	#define NO_STRINGS 1	7941	main (void)
		7942	{
		7943
		7944	PerlInterpreter *perl = perl_alloc ();
		7945
		7946	;
		7947	return 0;
		7948	}
12073	_ACEOF	7949	_ACEOF
12074		7950	if ac_fn_cxx_try_link "$LINENO"
		7951	then :
		7952	rxvt_perl_link=yes
		7953	else $as_nop
		7954	rxvt_perl_link=no
12075	fi	7955	fi
		7956	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		7957	conftest$ac_exeext conftest.$ac_ext
		7958	CXXFLAGS="$save_CXXFLAGS"
		7959	LIBS="$save_LIBS"
12076		7960
12077	MCOMMON=./autoconf/Make.common	7961	if test x$rxvt_perl_link = xyes; then
		7962	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7963	printf "%s\n" "ok" >&6; }
12078		7964
		7965	printf "%s\n" "#define ENABLE_PERL 1" >>confdefs.h
12079		7966
12080	test "$program_prefix" != NONE &&	7967	IF_PERL=
12081	program_transform_name="s,^,$program_prefix,;$program_transform_name"	7968	PERL_O=rxvtperl.o
12082	# Use a double $ so make ignores it.	7969	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
12083	test "$program_suffix" != NONE &&	7970	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
12084	program_transform_name="s,\$,$program_suffix,;$program_transform_name"	7971	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
12085	# Double any \ or $. echo might interpret backslashes.	7972	else
12086	# By default was `s,x,x', remove it if useless.	7973	as_fn_error $? "no, unable to link" "$LINENO" 5
12087	cat <<\_ACEOF >conftest.sed	7974	fi
12088	s/[\\$]/&&/g;s/;s,x,x,$//
12089	_ACEOF
12090	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
12091	rm conftest.sed
12092
12093
12094
12095
12096
12097	if test "$ac_cv_header_stdint_h" = "yes" -o "$notset" = "dontmatch"; then
12098	include_stdint_h="#include <stdint.h>"
12099	else	7975	else
12100	include_stdint_h="/* #include <stdint.h> */"	7976	as_fn_error $? "no working perl found, or perl not version >= 5.8" "$LINENO" 5
		7977	fi
12101	fi	7978	fi
12102	if test "$ac_cv_header_stdarg_h" = "yes" -o "$notset" = "dontmatch"; then
12103	include_stdarg_h="#include <cstdarg>"
12104	else
12105	include_stdarg_h="/* #include <cstdarg> */"
12106	fi
12107	if test "$ac_cv_header_stdlib_h" = "yes" -o "$notset" = "dontmatch"; then
12108	include_stdlib_h="#include <cstdlib>"
12109	else
12110	include_stdlib_h="/* #include <cstdlib> */"
12111	fi
12112	if test "$ac_cv_header_unistd_h" = "yes" -o "$notset" = "dontmatch"; then
12113	include_unistd_h="#include <unistd.h>"
12114	else
12115	include_unistd_h="/* #include <unistd.h> */"
12116	fi
12117	if test "$ac_cv_header_string_h" = "yes" -o "$notset" = "dontmatch"; then
12118	include_string_h="#include <cstring>"
12119	else
12120	include_string_h="/* #include <cstring> */"
12121	fi
12122	if test "$ac_cv_header_fcntl_h" = "yes" -o "$notset" = "dontmatch"; then
12123	include_fcntl_h="#include <fcntl.h>"
12124	else
12125	include_fcntl_h="/* #include <fcntl.h> */"
12126	fi
12127	if test "$ac_cv_header_util_h" = "yes" -o "$notset" = "dontmatch"; then
12128	include_util_h="#include <util.h>"
12129	else
12130	include_util_h="/* #include <util.h> */"
12131	fi
12132	if test "$ac_cv_header_assert_h" = "yes" -o "$notset" = "dontmatch"; then
12133	include_assert_h="#include <assert.h>"
12134	else
12135	include_assert_h="/* #include <assert.h> */"
12136	fi
12137	if test "$rxvt_cv_header_sysioctl" = "yes" -o "$notset" = "dontmatch"; then
12138	include_sys_ioctl_h="#include <sys/ioctl.h>"
12139	else
12140	include_sys_ioctl_h="/* #include <sys/ioctl.h> */"
12141	fi
12142	if test "$ac_cv_header_sys_select_h" = "yes" -o "$notset" = "dontmatch"; then
12143	include_sys_select_h="#include <sys/select.h>"
12144	else
12145	include_sys_select_h="/* #include <sys/select.h> */"
12146	fi
12147	if test "$ac_cv_header_sys_strredir_h" = "yes" -o "$notset" = "dontmatch"; then
12148	include_sys_strredir_h="#include <sys/strredir.h>"
12149	else
12150	include_sys_strredir_h="/* #include <sys/strredir.h> */"
12151	fi
12152	if test "$ac_cv_header_sys_time_h" = "yes" -o "$notset" = "dontmatch"; then
12153	include_sys_time_h="#include <sys/time.h>"
12154	else
12155	include_sys_time_h="/* #include <sys/time.h> */"
12156	fi
12157	if test "$ac_cv_header_sys_time_h" = "no" -o "$ac_cv_header_time" = "yes"; then
12158	include_time_h="#include <time.h>"
12159	else
12160	include_time_h="/* #include <time.h> */"
12161	fi
12162		7979
12163	ac_config_files="$ac_config_files autoconf/Make.common Makefile doc/Makefile src/Makefile src/rxvtlib.h"	7980
		7981
		7982
		7983
		7984
		7985
		7986
		7987	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
12164		7988
12165	cat >confcache <<\_ACEOF	7989	cat >confcache <<\_ACEOF
12166	# This file is a shell script that caches the results of configure	7990	# This file is a shell script that caches the results of configure
12167	# tests run on this system so they can be shared between configure	7991	# tests run on this system so they can be shared between configure
12168	# scripts and configure runs, see configure's option --config-cache.	7992	# scripts and configure runs, see configure's option --config-cache.
…		…
12178		8002
12179	_ACEOF	8003	_ACEOF
12180		8004
12181	# The following way of writing the cache mishandles newlines in values,	8005	# The following way of writing the cache mishandles newlines in values,
12182	# but we know of no workaround that is simple, portable, and efficient.	8006	# but we know of no workaround that is simple, portable, and efficient.
12183	# So, don't put newlines in cache variables' values.	8007	# So, we kill variables containing newlines.
12184	# Ultrix sh set writes to stderr and can't be redirected directly,	8008	# Ultrix sh set writes to stderr and can't be redirected directly,
12185	# and sets the high bit in the cache file unless we assign to the vars.	8009	# and sets the high bit in the cache file unless we assign to the vars.
12186	{	8010	(
		8011	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		8012	eval ac_val=\$$ac_var
		8013	case $ac_val in #(
		8014	${as_nl})
		8015	case $ac_var in #(
		8016	_cv_) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8017	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8018	esac
		8019	case $ac_var in #(
		8020	_ \| IFS \| as_nl) ;; #(
		8021	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		8022	*) { eval $ac_var=; unset $ac_var;} ;;
		8023	esac ;;
		8024	esac
		8025	done
		8026
12187	(set) 2>&1 \|	8027	(set) 2>&1 \|
12188	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	8028	case $as_nl`(ac_space=' '; set) 2>&1` in #(
12189	ac_space=\ )	8029	${as_nl}ac_space=\ )
12190	# `set' does not quote correctly, so add quotes (double-quote	8030	# `set' does not quote correctly, so add quotes: double-quote
12191	# substitution turns \\\\ into \\, and sed turns \\ into \).	8031	# substitution turns \\\\ into \\, and sed turns \\ into \.
12192	sed -n \	8032	sed -n \
12193	"s/'/'\\\\''/g;	8033	"s/'/'\\\\''/g;
12194	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	8034	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
12195	;;	8035	;; #(
12196	*)	8036	*)
12197	# `set' quotes correctly as required by POSIX, so do not add quotes.	8037	# `set' quotes correctly as required by POSIX, so do not add quotes.
12198	sed -n \	8038	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
12199	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
12200	;;	8039	;;
12201	esac;	8040	esac \|
12202	} \|	8041	sort
		8042	) \|
12203	sed '	8043	sed '
		8044	/^ac_cv_env_/b end
12204	t clear	8045	t clear
12205	: clear	8046	:clear
12206	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	8047	s/^$[^=]$=$.[{}].*$$/test ${\1+y} \|\| &/
12207	t end	8048	t end
12208	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	8049	s/^$[^=]$=$.$$/\1=${\1=\2}/
12209	: end' >>confcache	8050	:end' >>confcache
12210	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8051	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12211	if test -w $cache_file; then	8052	if test -w "$cache_file"; then
12212	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8053	if test "x$cache_file" != "x/dev/null"; then
		8054	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8055	printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
		8056	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
12213	cat confcache >$cache_file	8057	cat confcache >"$cache_file"
		8058	else
		8059	case $cache_file in #(
		8060	/ \| ?:*)
		8061	mv -f confcache "$cache_file"$$ &&
		8062	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8063	*)
		8064	mv -f confcache "$cache_file" ;;
		8065	esac
		8066	fi
		8067	fi
12214	else	8068	else
12215	echo "not updating unwritable cache $cache_file"	8069	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
		8070	printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
12216	fi	8071	fi
12217	fi	8072	fi
12218	rm -f confcache	8073	rm -f confcache
12219		8074
12220	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8075	test "x$prefix" = xNONE && prefix=$ac_default_prefix
12221	# Let make expand exec_prefix.	8076	# Let make expand exec_prefix.
12222	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8077	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12223		8078
12224	# VPATH may cause trouble with some makes, so we remove $(srcdir),
12225	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
12226	# trailing colons and then remove the whole line if VPATH becomes empty
12227	# (actually we leave an empty line to preserve line numbers).
12228	if test "x$srcdir" = x.; then
12229	ac_vpsub='/^[ ]VPATH[ ]=/{
12230	s/:\$(srcdir):/:/;
12231	s/:\${srcdir}:/:/;
12232	s/:@srcdir@:/:/;
12233	s/^$[^=]=[ ]$:*/\1/;
12234	s/:*$//;
12235	s/^[^=]=[ ]$//;
12236	}'
12237	fi
12238
12239	DEFS=-DHAVE_CONFIG_H	8079	DEFS=-DHAVE_CONFIG_H
12240		8080
12241	ac_libobjs=	8081	ac_libobjs=
12242	ac_ltlibobjs=	8082	ac_ltlibobjs=
		8083	U=
12243	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8084	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12244	# 1. Remove the extension, and $U if already installed.	8085	# 1. Remove the extension, and $U if already installed.
12245	ac_i=`echo "$ac_i" \|
12246	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8086	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12247	# 2. Add them.	8087	ac_i=`printf "%s\n" "$ac_i" \| sed "$ac_script"`
12248	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8088	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
12249	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8089	# will be set to the directory where LIBOBJS objects are built.
		8090	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8091	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12250	done	8092	done
12251	LIBOBJS=$ac_libobjs	8093	LIBOBJS=$ac_libobjs
12252		8094
12253	LTLIBOBJS=$ac_ltlibobjs	8095	LTLIBOBJS=$ac_ltlibobjs
12254		8096
12255		8097
12256		8098
12257	: ${CONFIG_STATUS=./config.status}	8099	: "${CONFIG_STATUS=./config.status}"
		8100	ac_write_fail=0
12258	ac_clean_files_save=$ac_clean_files	8101	ac_clean_files_save=$ac_clean_files
12259	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8102	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12260	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8103	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12261	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8104	printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
12262	cat >$CONFIG_STATUS <<_ACEOF	8105	as_write_fail=0
		8106	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
12263	#! $SHELL	8107	#! $SHELL
12264	# Generated by $as_me.	8108	# Generated by $as_me.
12265	# Run this file to recreate the current configuration.	8109	# Run this file to recreate the current configuration.
12266	# Compiler output produced by configure, useful for debugging	8110	# Compiler output produced by configure, useful for debugging
12267	# configure, is in config.log if it exists.	8111	# configure, is in config.log if it exists.
12268		8112
12269	debug=false	8113	debug=false
12270	ac_cs_recheck=false	8114	ac_cs_recheck=false
12271	ac_cs_silent=false	8115	ac_cs_silent=false
		8116
12272	SHELL=\${CONFIG_SHELL-$SHELL}	8117	SHELL=\${CONFIG_SHELL-$SHELL}
		8118	export SHELL
12273	_ACEOF	8119	_ASEOF
12274		8120	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
12275	cat >>$CONFIG_STATUS <<\_ACEOF
12276	## --------------------- ##	8121	## -------------------- ##
12277	## M4sh Initialization. ##	8122	## M4sh Initialization. ##
12278	## --------------------- ##	8123	## -------------------- ##
12279		8124
12280	# Be Bourne compatible	8125	# Be more Bourne compatible
		8126	DUALCASE=1; export DUALCASE # for MKS sh
		8127	as_nop=:
12281	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8128	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		8129	then :
12282	emulate sh	8130	emulate sh
12283	NULLCMD=:	8131	NULLCMD=:
12284	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8132	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12285	# is contrary to our usage. Disable this feature.	8133	# is contrary to our usage. Disable this feature.
12286	alias -g '${1+"$@"}'='"$@"'	8134	alias -g '${1+"$@"}'='"$@"'
12287	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8135	setopt NO_GLOB_SUBST
		8136	else $as_nop
		8137	case `(set -o) 2>/dev/null` in #(
		8138	posix) :
12288	set -o posix	8139	set -o posix ;; #(
		8140	*) :
		8141	;;
		8142	esac
12289	fi	8143	fi
12290	DUALCASE=1; export DUALCASE # for MKS sh
12291		8144
12292	# Support unset when possible.
12293	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
12294	as_unset=unset
12295	else
12296	as_unset=false
12297	fi
12298		8145
12299		8146
12300	# Work around bugs in pre-3.0 UWIN ksh.	8147	# Reset variables that may have inherited troublesome values from
12301	$as_unset ENV MAIL MAILPATH	8148	# the environment.
		8149
		8150	# IFS needs to be set, to space, tab, and newline, in precisely that order.
		8151	# (If _AS_PATH_WALK were called with IFS unset, it would have the
		8152	# side effect of setting IFS to empty, thus disabling word splitting.)
		8153	# Quoting is to prevent editors from complaining about space-tab.
		8154	as_nl='
		8155	'
		8156	export as_nl
		8157	IFS=" "" $as_nl"
		8158
12302	PS1='$ '	8159	PS1='$ '
12303	PS2='> '	8160	PS2='> '
12304	PS4='+ '	8161	PS4='+ '
12305		8162
12306	# NLS nuisances.	8163	# Ensure predictable behavior from utilities with locale-dependent output.
12307	for as_var in \	8164	LC_ALL=C
12308	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8165	export LC_ALL
12309	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8166	LANGUAGE=C
12310	LC_TELEPHONE LC_TIME	8167	export LANGUAGE
		8168
		8169	# We cannot yet rely on "unset" to work, but we need these variables
		8170	# to be unset--not just set to an empty or harmless value--now, to
		8171	# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
		8172	# also avoids known problems related to "unset" and subshell syntax
		8173	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
		8174	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
		8175	do eval test \${$as_var+y} \
		8176	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		8177	done
		8178
		8179	# Ensure that fds 0, 1, and 2 are open.
		8180	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
		8181	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
		8182	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
		8183
		8184	# The user is always right.
		8185	if ${PATH_SEPARATOR+false} :; then
		8186	PATH_SEPARATOR=:
		8187	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8188	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		8189	PATH_SEPARATOR=';'
		8190	}
		8191	fi
		8192
		8193
		8194	# Find who we are. Look in the path if we contain no directory separator.
		8195	as_myself=
		8196	case $0 in #((
		8197	[\\/] ) as_myself=$0 ;;
		8198	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8199	for as_dir in $PATH
12311	do	8200	do
12312	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8201	IFS=$as_save_IFS
12313	eval $as_var=C; export $as_var	8202	case $as_dir in #(((
12314	else	8203	'') as_dir=./ ;;
12315	$as_unset $as_var	8204	*/) ;;
12316	fi	8205	*) as_dir=$as_dir/ ;;
		8206	esac
		8207	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
12317	done	8208	done
		8209	IFS=$as_save_IFS
12318		8210
12319	# Required to use basename.	8211	;;
		8212	esac
		8213	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8214	# in which case we are not to be found in the path.
		8215	if test "x$as_myself" = x; then
		8216	as_myself=$0
		8217	fi
		8218	if test ! -f "$as_myself"; then
		8219	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8220	exit 1
		8221	fi
		8222
		8223
		8224
		8225	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8226	# ----------------------------------------
		8227	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8228	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8229	# script with STATUS, using 1 if that was 0.
		8230	as_fn_error ()
		8231	{
		8232	as_status=$1; test $as_status -eq 0 && as_status=1
		8233	if test "$4"; then
		8234	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8235	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		8236	fi
		8237	printf "%s\n" "$as_me: error: $2" >&2
		8238	as_fn_exit $as_status
		8239	} # as_fn_error
		8240
		8241
		8242
		8243	# as_fn_set_status STATUS
		8244	# -----------------------
		8245	# Set $? to STATUS, without forking.
		8246	as_fn_set_status ()
		8247	{
		8248	return $1
		8249	} # as_fn_set_status
		8250
		8251	# as_fn_exit STATUS
		8252	# -----------------
		8253	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8254	as_fn_exit ()
		8255	{
		8256	set +e
		8257	as_fn_set_status $1
		8258	exit $1
		8259	} # as_fn_exit
		8260
		8261	# as_fn_unset VAR
		8262	# ---------------
		8263	# Portably unset VAR.
		8264	as_fn_unset ()
		8265	{
		8266	{ eval $1=; unset $1;}
		8267	}
		8268	as_unset=as_fn_unset
		8269
		8270	# as_fn_append VAR VALUE
		8271	# ----------------------
		8272	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8273	# advantage of any shell optimizations that allow amortized linear growth over
		8274	# repeated appends, instead of the typical quadratic growth present in naive
		8275	# implementations.
		8276	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
		8277	then :
		8278	eval 'as_fn_append ()
		8279	{
		8280	eval $1+=\$2
		8281	}'
		8282	else $as_nop
		8283	as_fn_append ()
		8284	{
		8285	eval $1=\$$1\$2
		8286	}
		8287	fi # as_fn_append
		8288
		8289	# as_fn_arith ARG...
		8290	# ------------------
		8291	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8292	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8293	# must be portable across $(()) and expr.
		8294	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		8295	then :
		8296	eval 'as_fn_arith ()
		8297	{
		8298	as_val=$(( $* ))
		8299	}'
		8300	else $as_nop
		8301	as_fn_arith ()
		8302	{
		8303	as_val=`expr "$@" \|\| test $? -eq 1`
		8304	}
		8305	fi # as_fn_arith
		8306
		8307
12320	if expr a : '$a$' >/dev/null 2>&1; then	8308	if expr a : '$a$' >/dev/null 2>&1 &&
		8309	test "X`expr 00001 : '.*$...$'`" = X001; then
12321	as_expr=expr	8310	as_expr=expr
12322	else	8311	else
12323	as_expr=false	8312	as_expr=false
12324	fi	8313	fi
12325		8314
12326	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	8315	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12327	as_basename=basename	8316	as_basename=basename
12328	else	8317	else
12329	as_basename=false	8318	as_basename=false
12330	fi	8319	fi
12331		8320
		8321	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8322	as_dirname=dirname
		8323	else
		8324	as_dirname=false
		8325	fi
12332		8326
12333	# Name of the executable.
12334	as_me=`$as_basename "$0" \|\|	8327	as_me=`$as_basename -- "$0" \|\|
12335	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	8328	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
12336	X"$0" : 'X$//$$' \\| \	8329	X"$0" : 'X$//$$' \\| \
12337	X"$0" : 'X$/$$' \\| \	8330	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
12338	. : '$.$' 2>/dev/null \|\|	8331	printf "%s\n" X/"$0" \|
12339	echo X/"$0" \|
12340	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	8332	sed '/^.\/$[^/][^/]$\/*$/{
12341	/^X\/$\/\/$$/{ s//\1/; q; }	8333	s//\1/
12342	/^X\/$\/$.*/{ s//\1/; q; }	8334	q
		8335	}
		8336	/^X\/$\/\/$$/{
		8337	s//\1/
		8338	q
		8339	}
		8340	/^X\/$\/$.*/{
		8341	s//\1/
		8342	q
		8343	}
12343	s/.*/./; q'`	8344	s/.*/./; q'`
12344		8345
12345
12346	# PATH needs CR, and LINENO needs CR and PATH.
12347	# Avoid depending upon Character Ranges.	8346	# Avoid depending upon Character Ranges.
12348	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8347	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12349	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8348	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12350	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8349	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12351	as_cr_digits='0123456789'	8350	as_cr_digits='0123456789'
12352	as_cr_alnum=$as_cr_Letters$as_cr_digits	8351	as_cr_alnum=$as_cr_Letters$as_cr_digits
12353		8352
12354	# The user is always right.	8353
12355	if test "${PATH_SEPARATOR+set}" != set; then	8354	# Determine whether it's possible to make 'echo' print without a newline.
12356	echo "#! /bin/sh" >conf$$.sh	8355	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
12357	echo "exit 0" >>conf$$.sh	8356	# for compatibility with existing Makefiles.
12358	chmod +x conf$$.sh	8357	ECHO_C= ECHO_N= ECHO_T=
12359	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	8358	case `echo -n x` in #(((((
12360	PATH_SEPARATOR=';'	8359	-n*)
		8360	case `echo 'xy\c'` in
		8361	c) ECHO_T=' ';; # ECHO_T is single tab character.
		8362	xy) ECHO_C='\c';;
		8363	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8364	ECHO_T=' ';;
		8365	esac;;
		8366	*)
		8367	ECHO_N='-n';;
		8368	esac
		8369
		8370	# For backward compatibility with old third-party macros, we provide
		8371	# the shell variables $as_echo and $as_echo_n. New code should use
		8372	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
		8373	as_echo='printf %s\n'
		8374	as_echo_n='printf %s'
		8375
		8376	rm -f conf$$ conf$$.exe conf$$.file
		8377	if test -d conf$$.dir; then
		8378	rm -f conf$$.dir/conf$$.file
		8379	else
		8380	rm -f conf$$.dir
		8381	mkdir conf$$.dir 2>/dev/null
		8382	fi
		8383	if (echo >conf$$.file) 2>/dev/null; then
		8384	if ln -s conf$$.file conf$$ 2>/dev/null; then
		8385	as_ln_s='ln -s'
		8386	# ... but there are two gotchas:
		8387	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		8388	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		8389	# In both cases, we have to default to `cp -pR'.
		8390	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
		8391	as_ln_s='cp -pR'
		8392	elif ln conf$$.file conf$$ 2>/dev/null; then
		8393	as_ln_s=ln
12361	else	8394	else
12362	PATH_SEPARATOR=:	8395	as_ln_s='cp -pR'
12363	fi	8396	fi
12364	rm -f conf$$.sh	8397	else
		8398	as_ln_s='cp -pR'
12365	fi	8399	fi
		8400	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		8401	rmdir conf$$.dir 2>/dev/null
12366		8402
12367		8403
12368	as_lineno_1=$LINENO	8404	# as_fn_mkdir_p
12369	as_lineno_2=$LINENO	8405	# -------------
12370	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8406	# Create "$as_dir" as a directory, including parents if necessary.
12371	test "x$as_lineno_1" != "x$as_lineno_2" &&	8407	as_fn_mkdir_p ()
12372	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	8408	{
12373	# Find who we are. Look in the path if we contain no path at all
12374	# relative or not.
12375	case $0 in
12376	[\\/] ) as_myself=$0 ;;
12377	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12378	for as_dir in $PATH
12379	do
12380	IFS=$as_save_IFS
12381	test -z "$as_dir" && as_dir=.
12382	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12383	done
12384		8409
12385	;;	8410	case $as_dir in #(
		8411	-*) as_dir=./$as_dir;;
12386	esac	8412	esac
12387	# We did not find ourselves, most probably we were run as `sh COMMAND'	8413	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
12388	# in which case we are not to be found in the path.	8414	as_dirs=
12389	if test "x$as_myself" = x; then	8415	while :; do
12390	as_myself=$0
12391	fi
12392	if test ! -f "$as_myself"; then
12393	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
12394	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
12395	{ (exit 1); exit 1; }; }
12396	fi
12397	case $CONFIG_SHELL in
12398	'')
12399	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12400	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
12401	do
12402	IFS=$as_save_IFS
12403	test -z "$as_dir" && as_dir=.
12404	for as_base in sh bash ksh sh5; do
12405	case $as_dir in	8416	case $as_dir in #(
12406	/*)	8417	\') as_qdir=`printf "%s\n" "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
12407	if ("$as_dir/$as_base" -c '	8418	*) as_qdir=$as_dir;;
12408	as_lineno_1=$LINENO	8419	esac
12409	as_lineno_2=$LINENO	8420	as_dirs="'$as_qdir' $as_dirs"
12410	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8421	as_dir=`$as_dirname -- "$as_dir" \|\|
12411	test "x$as_lineno_1" != "x$as_lineno_2" &&	8422	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
12412	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	8423	X"$as_dir" : 'X$//$[^/]' \\| \
12413	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }	8424	X"$as_dir" : 'X$//$$' \\| \
12414	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }	8425	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
12415	CONFIG_SHELL=$as_dir/$as_base	8426	printf "%s\n" X"$as_dir" \|
12416	export CONFIG_SHELL	8427	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
12417	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	8428	s//\1/
12418	fi;;	8429	q
12419	esac	8430	}
		8431	/^X$\/\/$[^/].*/{
		8432	s//\1/
		8433	q
		8434	}
		8435	/^X$\/\/$$/{
		8436	s//\1/
		8437	q
		8438	}
		8439	/^X$\/$.*/{
		8440	s//\1/
		8441	q
		8442	}
		8443	s/.*/./; q'`
		8444	test -d "$as_dir" && break
12420	done	8445	done
12421	done	8446	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
12422	;;	8447	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
12423	esac
12424		8448
12425	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
12426	# uniformly replaced by the line number. The first 'sed' inserts a
12427	# line-number line before each line; the second 'sed' does the real
12428	# work. The second script uses 'N' to pair each line-number line
12429	# with the numbered line, and appends trailing '-' during
12430	# substitution so that $LINENO is not a special case at line end.
12431	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
12432	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
12433	sed '=' <$as_myself \|
12434	sed '
12435	N
12436	s,$,-,
12437	: loop
12438	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
12439	t loop
12440	s,-$,,
12441	s,^['$as_cr_digits']*\n,,
12442	' >$as_me.lineno &&
12443	chmod +x $as_me.lineno \|\|
12444	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
12445	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
12446	{ (exit 1); exit 1; }; }
12447		8449
12448	# Don't try to exec as it changes $[0], causing all sort of problems	8450	} # as_fn_mkdir_p
12449	# (the dirname of $[0] is not the place where we might find the
12450	# original and so on. Autoconf is especially sensible to this).
12451	. ./$as_me.lineno
12452	# Exit status is that of the last command.
12453	exit
12454	}
12455
12456
12457	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
12458	c,-n*) ECHO_N= ECHO_C='
12459	' ECHO_T=' ' ;;
12460	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
12461	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
12462	esac
12463
12464	if expr a : '$a$' >/dev/null 2>&1; then
12465	as_expr=expr
12466	else
12467	as_expr=false
12468	fi
12469
12470	rm -f conf$$ conf$$.exe conf$$.file
12471	echo >conf$$.file
12472	if ln -s conf$$.file conf$$ 2>/dev/null; then
12473	# We could just check for DJGPP; but this test a) works b) is more generic
12474	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
12475	if test -f conf$$.exe; then
12476	# Don't use ln at all; we don't have any links
12477	as_ln_s='cp -p'
12478	else
12479	as_ln_s='ln -s'
12480	fi
12481	elif ln conf$$.file conf$$ 2>/dev/null; then
12482	as_ln_s=ln
12483	else
12484	as_ln_s='cp -p'
12485	fi
12486	rm -f conf$$ conf$$.exe conf$$.file
12487
12488	if mkdir -p . 2>/dev/null; then	8451	if mkdir -p . 2>/dev/null; then
12489	as_mkdir_p=:	8452	as_mkdir_p='mkdir -p "$as_dir"'
12490	else	8453	else
12491	test -d ./-p && rmdir ./-p	8454	test -d ./-p && rmdir ./-p
12492	as_mkdir_p=false	8455	as_mkdir_p=false
12493	fi	8456	fi
12494		8457
12495	as_executable_p="test -f"	8458
		8459	# as_fn_executable_p FILE
		8460	# -----------------------
		8461	# Test if FILE is an executable regular file.
		8462	as_fn_executable_p ()
		8463	{
		8464	test -f "$1" && test -x "$1"
		8465	} # as_fn_executable_p
		8466	as_test_x='test -x'
		8467	as_executable_p=as_fn_executable_p
12496		8468
12497	# Sed expression to map a string onto a valid CPP name.	8469	# Sed expression to map a string onto a valid CPP name.
12498	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	8470	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12499		8471
12500	# Sed expression to map a string onto a valid variable name.	8472	# Sed expression to map a string onto a valid variable name.
12501	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	8473	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12502		8474
12503		8475
12504	# IFS
12505	# We need space, tab and new line, in precisely that order.
12506	as_nl='
12507	'
12508	IFS=" $as_nl"
12509
12510	# CDPATH.
12511	$as_unset CDPATH
12512
12513	exec 6>&1	8476	exec 6>&1
		8477	## ----------------------------------- ##
		8478	## Main body of $CONFIG_STATUS script. ##
		8479	## ----------------------------------- ##
		8480	_ASEOF
		8481	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
12514		8482
		8483	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
12515	# Open the log real soon, to keep \$[0] and so on meaningful, and to	8484	# Save the log message, to keep $0 and so on meaningful, and to
12516	# report actual input values of CONFIG_FILES etc. instead of their	8485	# report actual input values of CONFIG_FILES etc. instead of their
12517	# values after options handling. Logging --version etc. is OK.	8486	# values after options handling.
12518	exec 5>>config.log	8487	ac_log="
12519	{
12520	echo
12521	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12522	## Running $as_me. ##
12523	_ASBOX
12524	} >&5
12525	cat >&5 <<_CSEOF
12526
12527	This file was extended by $as_me, which was	8488	This file was extended by $as_me, which was
12528	generated by GNU Autoconf 2.59. Invocation command line was	8489	generated by GNU Autoconf 2.71. Invocation command line was
12529		8490
12530	CONFIG_FILES = $CONFIG_FILES	8491	CONFIG_FILES = $CONFIG_FILES
12531	CONFIG_HEADERS = $CONFIG_HEADERS	8492	CONFIG_HEADERS = $CONFIG_HEADERS
12532	CONFIG_LINKS = $CONFIG_LINKS	8493	CONFIG_LINKS = $CONFIG_LINKS
12533	CONFIG_COMMANDS = $CONFIG_COMMANDS	8494	CONFIG_COMMANDS = $CONFIG_COMMANDS
12534	$ $0 $@	8495	$ $0 $@
12535		8496
12536	_CSEOF
12537	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5	8497	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
12538	echo >&5	8498	"
		8499
12539	_ACEOF	8500	_ACEOF
12540		8501
		8502	case $ac_config_files in *"
		8503	") set x $ac_config_files; shift; ac_config_files=$;;
		8504	esac
		8505
		8506	case $ac_config_headers in *"
		8507	") set x $ac_config_headers; shift; ac_config_headers=$;;
		8508	esac
		8509
		8510
		8511	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
12541	# Files that config.status was made for.	8512	# Files that config.status was made for.
12542	if test -n "$ac_config_files"; then	8513	config_files="$ac_config_files"
12543	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS	8514	config_headers="$ac_config_headers"
12544	fi
12545		8515
12546	if test -n "$ac_config_headers"; then	8516	_ACEOF
12547	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
12548	fi
12549		8517
12550	if test -n "$ac_config_links"; then
12551	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
12552	fi
12553
12554	if test -n "$ac_config_commands"; then
12555	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
12556	fi
12557
12558	cat >>$CONFIG_STATUS <<\_ACEOF	8518	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
12559
12560	ac_cs_usage="\	8519	ac_cs_usage="\
12561	\`$as_me' instantiates files from templates according to the	8520	\`$as_me' instantiates files and other configuration actions
12562	current configuration.	8521	from templates according to the current configuration. Unless the files
		8522	and actions are specified as TAGs, all are instantiated by default.
12563		8523
12564	Usage: $0 [OPTIONS] [FILE]...	8524	Usage: $0 [OPTION]... [TAG]...
12565		8525
12566	-h, --help print this help, then exit	8526	-h, --help print this help, then exit
12567	-V, --version print version number, then exit	8527	-V, --version print version number and configuration settings, then exit
		8528	--config print configuration, then exit
		8529	-q, --quiet, --silent
12568	-q, --quiet do not print progress messages	8530	do not print progress messages
12569	-d, --debug don't remove temporary files	8531	-d, --debug don't remove temporary files
12570	--recheck update $as_me by reconfiguring in the same conditions	8532	--recheck update $as_me by reconfiguring in the same conditions
12571	--file=FILE[:TEMPLATE]	8533	--file=FILE[:TEMPLATE]
12572	instantiate the configuration file FILE	8534	instantiate the configuration file FILE
12573	--header=FILE[:TEMPLATE]	8535	--header=FILE[:TEMPLATE]
12574	instantiate the configuration header FILE	8536	instantiate the configuration header FILE
12575		8537
12576	Configuration files:	8538	Configuration files:
12577	$config_files	8539	$config_files
12578		8540
12579	Configuration headers:	8541	Configuration headers:
12580	$config_headers	8542	$config_headers
12581		8543
12582	Report bugs to <bug-autoconf@gnu.org>."	8544	Report bugs to the package provider."
		8545
12583	_ACEOF	8546	_ACEOF
12584		8547	ac_cs_config=`printf "%s\n" "$ac_configure_args" \| sed "$ac_safe_unquote"`
		8548	ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" \| sed "s/^ //; s/'/'\\\\\\\\''/g"`
12585	cat >>$CONFIG_STATUS <<_ACEOF	8549	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8550	ac_cs_config='$ac_cs_config_escaped'
12586	ac_cs_version="\\	8551	ac_cs_version="\\
12587	config.status	8552	config.status
12588	configured by $0, generated by GNU Autoconf 2.59,	8553	configured by $0, generated by GNU Autoconf 2.71,
12589	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"	8554	with options \\"\$ac_cs_config\\"
12590		8555
12591	Copyright (C) 2003 Free Software Foundation, Inc.	8556	Copyright (C) 2021 Free Software Foundation, Inc.
12592	This config.status script is free software; the Free Software Foundation	8557	This config.status script is free software; the Free Software Foundation
12593	gives unlimited permission to copy, distribute and modify it."	8558	gives unlimited permission to copy, distribute and modify it."
		8559
		8560	ac_pwd='$ac_pwd'
12594	srcdir=$srcdir	8561	srcdir='$srcdir'
12595	INSTALL="$INSTALL"	8562	INSTALL='$INSTALL'
		8563	test -n "\$AWK" \|\| AWK=awk
12596	_ACEOF	8564	_ACEOF
12597		8565
12598	cat >>$CONFIG_STATUS <<\_ACEOF	8566	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
12599	# If no file are specified by the user, then we need to provide default	8567	# The default lists apply if the user does not specify any file.
12600	# value. By we need to know if files were specified by the user.
12601	ac_need_defaults=:	8568	ac_need_defaults=:
12602	while test $# != 0	8569	while test $# != 0
12603	do	8570	do
12604	case $1 in	8571	case $1 in
12605	--=)	8572	--=?)
12606	ac_option=`expr "x$1" : 'x$[^=]*$='`	8573	ac_option=`expr "X$1" : 'X$[^=]*$='`
12607	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`	8574	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
12608	ac_shift=:	8575	ac_shift=:
12609	;;	8576	;;
		8577	--*=)
		8578	ac_option=`expr "X$1" : 'X$[^=]*$='`
		8579	ac_optarg=
		8580	ac_shift=:
		8581	;;
12610	-*)	8582	*)
12611	ac_option=$1	8583	ac_option=$1
12612	ac_optarg=$2	8584	ac_optarg=$2
12613	ac_shift=shift	8585	ac_shift=shift
12614	;;	8586	;;
12615	*) # This is not an option, so the user has probably given explicit
12616	# arguments.
12617	ac_option=$1
12618	ac_need_defaults=false;;
12619	esac	8587	esac
12620		8588
12621	case $ac_option in	8589	case $ac_option in
12622	# Handling of the options.	8590	# Handling of the options.
12623	_ACEOF
12624	cat >>$CONFIG_STATUS <<\_ACEOF
12625	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)	8591	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
12626	ac_cs_recheck=: ;;	8592	ac_cs_recheck=: ;;
12627	--version \| --vers* \| -V )	8593	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
12628	echo "$ac_cs_version"; exit 0 ;;	8594	printf "%s\n" "$ac_cs_version"; exit ;;
12629	--he \| --h)	8595	--config \| --confi \| --conf \| --con \| --co \| --c )
12630	# Conflict between --help and --header	8596	printf "%s\n" "$ac_cs_config"; exit ;;
12631	{ { echo "$as_me:$LINENO: error: ambiguous option: $1	8597	--debug \| --debu \| --deb \| --de \| --d \| -d )
12632	Try \`$0 --help' for more information." >&5
12633	echo "$as_me: error: ambiguous option: $1
12634	Try \`$0 --help' for more information." >&2;}
12635	{ (exit 1); exit 1; }; };;
12636	--help \| --hel \| -h )
12637	echo "$ac_cs_usage"; exit 0 ;;
12638	--debug \| --d* \| -d )
12639	debug=: ;;	8598	debug=: ;;
12640	--file \| --fil \| --fi \| --f )	8599	--file \| --fil \| --fi \| --f )
12641	$ac_shift	8600	$ac_shift
12642	CONFIG_FILES="$CONFIG_FILES $ac_optarg"	8601	case $ac_optarg in
		8602	\') ac_optarg=`printf "%s\n" "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		8603	'') as_fn_error $? "missing file argument" ;;
		8604	esac
		8605	as_fn_append CONFIG_FILES " '$ac_optarg'"
12643	ac_need_defaults=false;;	8606	ac_need_defaults=false;;
12644	--header \| --heade \| --head \| --hea )	8607	--header \| --heade \| --head \| --hea )
12645	$ac_shift	8608	$ac_shift
12646	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"	8609	case $ac_optarg in
		8610	\') ac_optarg=`printf "%s\n" "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		8611	esac
		8612	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12647	ac_need_defaults=false;;	8613	ac_need_defaults=false;;
		8614	--he \| --h)
		8615	# Conflict between --help and --header
		8616	as_fn_error $? "ambiguous option: \`$1'
		8617	Try \`$0 --help' for more information.";;
		8618	--help \| --hel \| -h )
		8619	printf "%s\n" "$ac_cs_usage"; exit ;;
12648	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	8620	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
12649	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)	8621	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
12650	ac_cs_silent=: ;;	8622	ac_cs_silent=: ;;
12651		8623
12652	# This is an error.	8624	# This is an error.
12653	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1	8625	-*) as_fn_error $? "unrecognized option: \`$1'
12654	Try \`$0 --help' for more information." >&5
12655	echo "$as_me: error: unrecognized option: $1
12656	Try \`$0 --help' for more information." >&2;}	8626	Try \`$0 --help' for more information." ;;
12657	{ (exit 1); exit 1; }; } ;;
12658		8627
12659	*) ac_config_targets="$ac_config_targets $1" ;;	8628	*) as_fn_append ac_config_targets " $1"
		8629	ac_need_defaults=false ;;
12660		8630
12661	esac	8631	esac
12662	shift	8632	shift
12663	done	8633	done
12664		8634
…		…
12668	exec 6>/dev/null	8638	exec 6>/dev/null
12669	ac_configure_extra_args="$ac_configure_extra_args --silent"	8639	ac_configure_extra_args="$ac_configure_extra_args --silent"
12670	fi	8640	fi
12671		8641
12672	_ACEOF	8642	_ACEOF
12673	cat >>$CONFIG_STATUS <<_ACEOF	8643	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
12674	if \$ac_cs_recheck; then	8644	if \$ac_cs_recheck; then
12675	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
12676	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion	8645	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		8646	shift
		8647	\printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
		8648	CONFIG_SHELL='$SHELL'
		8649	export CONFIG_SHELL
		8650	exec "\$@"
12677	fi	8651	fi
12678		8652
12679	_ACEOF	8653	_ACEOF
12680
12681
12682
12683
12684
12685	cat >>$CONFIG_STATUS <<\_ACEOF	8654	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8655	exec 5>>config.log
		8656	{
		8657	echo
		8658	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		8659	## Running $as_me. ##
		8660	_ASBOX
		8661	printf "%s\n" "$ac_log"
		8662	} >&5
		8663
		8664	_ACEOF
		8665	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8666	_ACEOF
		8667
		8668	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8669
		8670	# Handling of arguments.
12686	for ac_config_target in $ac_config_targets	8671	for ac_config_target in $ac_config_targets
12687	do	8672	do
12688	case "$ac_config_target" in	8673	case $ac_config_target in
12689	# Handling of arguments.	8674	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
12690	"autoconf/Make.common" ) CONFIG_FILES="$CONFIG_FILES autoconf/Make.common" ;;
12691	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	8675	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12692	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	8676	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
12693	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	8677	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
12694	"src/rxvtlib.h" ) CONFIG_FILES="$CONFIG_FILES src/rxvtlib.h" ;;	8678
12695	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:autoconf/config.h.in" ;;	8679	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12696	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
12697	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
12698	{ (exit 1); exit 1; }; };;
12699	esac	8680	esac
12700	done	8681	done
		8682
12701		8683
12702	# If the user did not use the arguments to specify the items to instantiate,	8684	# If the user did not use the arguments to specify the items to instantiate,
12703	# then the envvar interface is used. Set only those that are not.	8685	# then the envvar interface is used. Set only those that are not.
12704	# We use the long form for the default assignment because of an extremely	8686	# We use the long form for the default assignment because of an extremely
12705	# bizarre bug on SunOS 4.1.3.	8687	# bizarre bug on SunOS 4.1.3.
12706	if $ac_need_defaults; then	8688	if $ac_need_defaults; then
12707	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files	8689	test ${CONFIG_FILES+y} \|\| CONFIG_FILES=$config_files
12708	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers	8690	test ${CONFIG_HEADERS+y} \|\| CONFIG_HEADERS=$config_headers
12709	fi	8691	fi
12710		8692
12711	# Have a temporary directory for convenience. Make it in the build tree	8693	# Have a temporary directory for convenience. Make it in the build tree
12712	# simply because there is no reason to put it here, and in addition,	8694	# simply because there is no reason against having it here, and in addition,
12713	# creating and moving files from /tmp can sometimes cause problems.	8695	# creating and moving files from /tmp can sometimes cause problems.
12714	# Create a temporary directory, and hook for its removal unless debugging.	8696	# Hook for its removal unless debugging.
		8697	# Note that there is a small window in which the directory will not be cleaned:
		8698	# after its creation but before its name has been assigned to `$tmp'.
12715	$debug \|\|	8699	$debug \|\|
12716	{	8700	{
12717	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	8701	tmp= ac_tmp=
12718	trap '{ (exit 1); exit 1; }' 1 2 13 15	8702	trap 'exit_status=$?
		8703	: "${ac_tmp:=$tmp}"
		8704	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
		8705	' 0
		8706	trap 'as_fn_exit 1' 1 2 13 15
12719	}	8707	}
12720
12721	# Create a (secure) tmp directory for tmp files.	8708	# Create a (secure) tmp directory for tmp files.
12722		8709
12723	{	8710	{
12724	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	8711	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12725	test -n "$tmp" && test -d "$tmp"	8712	test -d "$tmp"
12726	} \|\|	8713	} \|\|
12727	{	8714	{
12728	tmp=./confstat$$-$RANDOM	8715	tmp=./conf$$-$RANDOM
12729	(umask 077 && mkdir $tmp)	8716	(umask 077 && mkdir "$tmp")
12730	} \|\|	8717	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12731	{	8718	ac_tmp=$tmp
12732	echo "$me: cannot create a temporary directory in ." >&2
12733	{ (exit 1); exit 1; }
12734	}
12735		8719
		8720	# Set up the scripts for CONFIG_FILES section.
		8721	# No need to generate them if there are no CONFIG_FILES.
		8722	# This happens for instance with `./config.status config.h'.
		8723	if test -n "$CONFIG_FILES"; then
		8724
		8725
		8726	ac_cr=`echo X \| tr X '\015'`
		8727	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		8728	# But we know of no other shell where ac_cr would be empty at this
		8729	# point, so we can use a bashism as a fallback.
		8730	if test "x$ac_cr" = x; then
		8731	eval ac_cr=\$\'\\r\'
		8732	fi
		8733	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		8734	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		8735	ac_cs_awk_cr='\\r'
		8736	else
		8737	ac_cs_awk_cr=$ac_cr
		8738	fi
		8739
		8740	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12736	_ACEOF	8741	_ACEOF
12737		8742
		8743
		8744	{
		8745	echo "cat >conf$$subs.awk <<_ACEOF" &&
		8746	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
		8747	echo "_ACEOF"
		8748	} >conf$$subs.sh \|\|
		8749	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8750	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
		8751	ac_delim='%!_!# '
		8752	for ac_last_try in false false false false false :; do
		8753	. ./conf$$subs.sh \|\|
		8754	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8755
		8756	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
		8757	if test $ac_delim_n = $ac_delim_num; then
		8758	break
		8759	elif $ac_last_try; then
		8760	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8761	else
		8762	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8763	fi
		8764	done
		8765	rm -f conf$$subs.sh
		8766
12738	cat >>$CONFIG_STATUS <<_ACEOF	8767	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
12739		8768	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12740	#
12741	# CONFIG_FILES section.
12742	#
12743
12744	# No need to generate the scripts if there are no CONFIG_FILES.
12745	# This happens for instance when ./config.status config.h
12746	if test -n "\$CONFIG_FILES"; then
12747	# Protect against being on the right side of a sed subst in config.status.
12748	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
12749	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
12750	s,@SHELL@,$SHELL,;t t
12751	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
12752	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
12753	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
12754	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
12755	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
12756	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
12757	s,@exec_prefix@,$exec_prefix,;t t
12758	s,@prefix@,$prefix,;t t
12759	s,@program_transform_name@,$program_transform_name,;t t
12760	s,@bindir@,$bindir,;t t
12761	s,@sbindir@,$sbindir,;t t
12762	s,@libexecdir@,$libexecdir,;t t
12763	s,@datadir@,$datadir,;t t
12764	s,@sysconfdir@,$sysconfdir,;t t
12765	s,@sharedstatedir@,$sharedstatedir,;t t
12766	s,@localstatedir@,$localstatedir,;t t
12767	s,@libdir@,$libdir,;t t
12768	s,@includedir@,$includedir,;t t
12769	s,@oldincludedir@,$oldincludedir,;t t
12770	s,@infodir@,$infodir,;t t
12771	s,@mandir@,$mandir,;t t
12772	s,@build_alias@,$build_alias,;t t
12773	s,@host_alias@,$host_alias,;t t
12774	s,@target_alias@,$target_alias,;t t
12775	s,@DEFS@,$DEFS,;t t
12776	s,@ECHO_C@,$ECHO_C,;t t
12777	s,@ECHO_N@,$ECHO_N,;t t
12778	s,@ECHO_T@,$ECHO_T,;t t
12779	s,@LIBS@,$LIBS,;t t
12780	s,@build@,$build,;t t
12781	s,@build_cpu@,$build_cpu,;t t
12782	s,@build_vendor@,$build_vendor,;t t
12783	s,@build_os@,$build_os,;t t
12784	s,@host@,$host,;t t
12785	s,@host_cpu@,$host_cpu,;t t
12786	s,@host_vendor@,$host_vendor,;t t
12787	s,@host_os@,$host_os,;t t
12788	s,@VERSION@,$VERSION,;t t
12789	s,@DATE@,$DATE,;t t
12790	s,@LSMDATE@,$LSMDATE,;t t
12791	s,@LIBVERSION@,$LIBVERSION,;t t
12792	s,@CC@,$CC,;t t
12793	s,@CFLAGS@,$CFLAGS,;t t
12794	s,@LDFLAGS@,$LDFLAGS,;t t
12795	s,@CPPFLAGS@,$CPPFLAGS,;t t
12796	s,@ac_ct_CC@,$ac_ct_CC,;t t
12797	s,@EXEEXT@,$EXEEXT,;t t
12798	s,@OBJEXT@,$OBJEXT,;t t
12799	s,@CXX@,$CXX,;t t
12800	s,@CXXFLAGS@,$CXXFLAGS,;t t
12801	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
12802	s,@CPP@,$CPP,;t t
12803	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
12804	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
12805	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
12806	s,@AWK@,$AWK,;t t
12807	s,@LINKER@,$LINKER,;t t
12808	s,@CXXCPP@,$CXXCPP,;t t
12809	s,@EGREP@,$EGREP,;t t
12810	s,@INSTALL_LIBRXVT@,$INSTALL_LIBRXVT,;t t
12811	s,@RXVTNAME@,$RXVTNAME,;t t
12812	s,@MV@,$MV,;t t
12813	s,@RM@,$RM,;t t
12814	s,@CP@,$CP,;t t
12815	s,@LN@,$LN,;t t
12816	s,@SED@,$SED,;t t
12817	s,@ECHO@,$ECHO,;t t
12818	s,@CMP@,$CMP,;t t
12819	s,@TBL@,$TBL,;t t
12820	s,@TIC@,$TIC,;t t
12821	s,@X_CFLAGS@,$X_CFLAGS,;t t
12822	s,@X_PRE_LIBS@,$X_PRE_LIBS,;t t
12823	s,@X_LIBS@,$X_LIBS,;t t
12824	s,@X_EXTRA_LIBS@,$X_EXTRA_LIBS,;t t
12825	s,@XPM_CPPFLAGS@,$XPM_CPPFLAGS,;t t
12826	s,@XPM_CFLAGS@,$XPM_CFLAGS,;t t
12827	s,@XPM_LIBS@,$XPM_LIBS,;t t
12828	s,@rxvt_int16_typedef@,$rxvt_int16_typedef,;t t
12829	s,@rxvt_uint16_typedef@,$rxvt_uint16_typedef,;t t
12830	s,@rxvt_int32_typedef@,$rxvt_int32_typedef,;t t
12831	s,@rxvt_uint32_typedef@,$rxvt_uint32_typedef,;t t
12832	s,@rxvt_intp_define@,$rxvt_intp_define,;t t
12833	s,@rxvt_u_intp_define@,$rxvt_u_intp_define,;t t
12834	s,@DEBUG@,$DEBUG,;t t
12835	s,@DINCLUDE@,$DINCLUDE,;t t
12836	s,@DLIB@,$DLIB,;t t
12837	s,@include_stdint_h@,$include_stdint_h,;t t
12838	s,@include_stdarg_h@,$include_stdarg_h,;t t
12839	s,@include_stdlib_h@,$include_stdlib_h,;t t
12840	s,@include_unistd_h@,$include_unistd_h,;t t
12841	s,@include_string_h@,$include_string_h,;t t
12842	s,@include_fcntl_h@,$include_fcntl_h,;t t
12843	s,@include_util_h@,$include_util_h,;t t
12844	s,@include_assert_h@,$include_assert_h,;t t
12845	s,@include_sys_ioctl_h@,$include_sys_ioctl_h,;t t
12846	s,@include_sys_select_h@,$include_sys_select_h,;t t
12847	s,@include_sys_strredir_h@,$include_sys_strredir_h,;t t
12848	s,@include_sys_time_h@,$include_sys_time_h,;t t
12849	s,@include_time_h@,$include_time_h,;t t
12850	s,@LIBOBJS@,$LIBOBJS,;t t
12851	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
12852	/@MCOMMON@/r $MCOMMON
12853	s,@MCOMMON@,,;t t
12854	CEOF
12855
12856	_ACEOF	8769	_ACEOF
		8770	sed -n '
		8771	h
		8772	s/^/S["/; s/!.*/"]=/
		8773	p
		8774	g
		8775	s/^[^!]*!//
		8776	:repl
		8777	t repl
		8778	s/'"$ac_delim"'$//
		8779	t delim
		8780	:nl
		8781	h
		8782	s/$.\{148\}$..*/\1/
		8783	t more1
		8784	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		8785	p
		8786	n
		8787	b repl
		8788	:more1
		8789	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8790	p
		8791	g
		8792	s/.\{148\}//
		8793	t nl
		8794	:delim
		8795	h
		8796	s/$.\{148\}$..*/\1/
		8797	t more2
		8798	s/["\\]/\\&/g; s/^/"/; s/$/"/
		8799	p
		8800	b
		8801	:more2
		8802	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8803	p
		8804	g
		8805	s/.\{148\}//
		8806	t delim
		8807	' <conf$$subs.awk \| sed '
		8808	/^[^""]/{
		8809	N
		8810	s/\n//
		8811	}
		8812	' >>$CONFIG_STATUS \|\| ac_write_fail=1
		8813	rm -f conf$$subs.awk
		8814	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8815	_ACAWK
		8816	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		8817	for (key in S) S_is_set[key] = 1
		8818	FS = ""
12857		8819
12858	cat >>$CONFIG_STATUS <<\_ACEOF	8820	}
12859	# Split the substitutions into bite-sized pieces for seds with	8821	{
12860	# small command number limits, like on Digital OSF/1 and HP-UX.	8822	line = $ 0
12861	ac_max_sed_lines=48	8823	nfields = split(line, field, "@")
12862	ac_sed_frag=1 # Number of current file.	8824	substed = 0
12863	ac_beg=1 # First line for current file.	8825	len = length(field[1])
12864	ac_end=$ac_max_sed_lines # Line after last line for current file.	8826	for (i = 2; i < nfields; i++) {
12865	ac_more_lines=:	8827	key = field[i]
12866	ac_sed_cmds=	8828	keylen = length(key)
12867	while $ac_more_lines; do	8829	if (S_is_set[key]) {
12868	if test $ac_beg -gt 1; then	8830	value = S[key]
12869	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	8831	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		8832	len += length(value) + length(field[++i])
		8833	substed = 1
12870	else	8834	} else
12871	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	8835	len += 1 + keylen
		8836	}
		8837
		8838	print line
		8839	}
		8840
		8841	_ACAWK
		8842	_ACEOF
		8843	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8844	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		8845	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		8846	else
		8847	cat
		8848	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		8849	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		8850	_ACEOF
		8851
		8852	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		8853	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		8854	# trailing colons and then remove the whole line if VPATH becomes empty
		8855	# (actually we leave an empty line to preserve line numbers).
		8856	if test "x$srcdir" = x.; then
		8857	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
		8858	h
		8859	s///
		8860	s/^/:/
		8861	s/[ ]*$/:/
		8862	s/:\$(srcdir):/:/g
		8863	s/:\${srcdir}:/:/g
		8864	s/:@srcdir@:/:/g
		8865	s/^:*//
		8866	s/:*$//
		8867	x
		8868	s/$=[ ]$./\1/
		8869	G
		8870	s/\n//
		8871	s/^[^=]=[ ]$//
		8872	}'
		8873	fi
		8874
		8875	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8876	fi # test -n "$CONFIG_FILES"
		8877
		8878	# Set up the scripts for CONFIG_HEADERS section.
		8879	# No need to generate them if there are no CONFIG_HEADERS.
		8880	# This happens for instance with `./config.status Makefile'.
		8881	if test -n "$CONFIG_HEADERS"; then
		8882	cat >"$ac_tmp/defines.awk" <<\_ACAWK \|\|
		8883	BEGIN {
		8884	_ACEOF
		8885
		8886	# Transform confdefs.h into an awk script `defines.awk', embedded as
		8887	# here-document in config.status, that substitutes the proper values into
		8888	# config.h.in to produce config.h.
		8889
		8890	# Create a delimiter string that does not exist in confdefs.h, to ease
		8891	# handling of long lines.
		8892	ac_delim='%!_!# '
		8893	for ac_last_try in false false :; do
		8894	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		8895	if test -z "$ac_tt"; then
		8896	break
		8897	elif $ac_last_try; then
		8898	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		8899	else
		8900	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8901	fi
		8902	done
		8903
		8904	# For the awk script, D is an array of macro values keyed by name,
		8905	# likewise P contains macro parameters if any. Preserve backslash
		8906	# newline sequences.
		8907
		8908	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		8909	sed -n '
		8910	s/.\{148\}/&'"$ac_delim"'/g
		8911	t rset
		8912	:rset
		8913	s/^[ ]#[ ]define[ ][ ]*/ /
		8914	t def
		8915	d
		8916	:def
		8917	s/\\$//
		8918	t bsnl
		8919	s/["\\]/\\&/g
		8920	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		8921	D["\1"]=" \3"/p
		8922	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
		8923	d
		8924	:bsnl
		8925	s/["\\]/\\&/g
		8926	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		8927	D["\1"]=" \3\\\\\\n"\\/p
		8928	t cont
		8929	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
		8930	t cont
		8931	d
		8932	:cont
		8933	n
		8934	s/.\{148\}/&'"$ac_delim"'/g
		8935	t clear
		8936	:clear
		8937	s/\\$//
		8938	t bsnlc
		8939	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		8940	d
		8941	:bsnlc
		8942	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		8943	b cont
		8944	' <confdefs.h \| sed '
		8945	s/'"$ac_delim"'/"\\\
		8946	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
		8947
		8948	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8949	for (key in D) D_is_set[key] = 1
		8950	FS = ""
		8951	}
		8952	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
		8953	line = \$ 0
		8954	split(line, arg, " ")
		8955	if (arg[1] == "#") {
		8956	defundef = arg[2]
		8957	mac1 = arg[3]
		8958	} else {
		8959	defundef = substr(arg[1], 2)
		8960	mac1 = arg[2]
		8961	}
		8962	split(mac1, mac2, "(") #)
		8963	macro = mac2[1]
		8964	prefix = substr(line, 1, index(line, defundef) - 1)
		8965	if (D_is_set[macro]) {
		8966	# Preserve the white space surrounding the "#".
		8967	print prefix "define", macro P[macro] D[macro]
		8968	next
		8969	} else {
		8970	# Replace #undef with comments. This is necessary, for example,
		8971	# in the case of _POSIX_SOURCE, which is predefined and required
		8972	# on some systems where configure will not decide to define it.
		8973	if (defundef == "undef") {
		8974	print "/", prefix defundef, macro, "/"
		8975	next
		8976	}
		8977	}
		8978	}
		8979	{ print }
		8980	_ACAWK
		8981	_ACEOF
		8982	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8983	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		8984	fi # test -n "$CONFIG_HEADERS"
		8985
		8986
		8987	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
		8988	shift
		8989	for ac_tag
		8990	do
		8991	case $ac_tag in
		8992	:[FHLC]) ac_mode=$ac_tag; continue;;
		8993	esac
		8994	case $ac_mode$ac_tag in
		8995	:[FHL]:);;
		8996	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		8997	:[FH]-) ac_tag=-:-;;
		8998	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		8999	esac
		9000	ac_save_IFS=$IFS
		9001	IFS=:
		9002	set x $ac_tag
		9003	IFS=$ac_save_IFS
		9004	shift
		9005	ac_file=$1
		9006	shift
		9007
		9008	case $ac_mode in
		9009	:L) ac_source=$1;;
		9010	:[FH])
		9011	ac_file_inputs=
		9012	for ac_f
		9013	do
		9014	case $ac_f in
		9015	-) ac_f="$ac_tmp/stdin";;
		9016	*) # Look for the file first in the build tree, then in the source tree
		9017	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9018	# because $ac_f cannot contain `:'.
		9019	test -f "$ac_f" \|\|
		9020	case $ac_f in
		9021	[\\/$]*) false;;
		9022	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9023	esac \|\|
		9024	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9025	esac
		9026	case $ac_f in \') ac_f=`printf "%s\n" "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
		9027	as_fn_append ac_file_inputs " '$ac_f'"
		9028	done
		9029
		9030	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9031	# use $as_me), people would be surprised to read:
		9032	# /* config.h. Generated by config.status. */
		9033	configure_input='Generated from '`
		9034	printf "%s\n" "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
		9035	`' by configure.'
		9036	if test x"$ac_file" != x-; then
		9037	configure_input="$ac_file. $configure_input"
		9038	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9039	printf "%s\n" "$as_me: creating $ac_file" >&6;}
12872	fi	9040	fi
12873	if test ! -s $tmp/subs.frag; then	9041	# Neutralize special characters interpreted by sed in replacement strings.
12874	ac_more_lines=false	9042	case $configure_input in #(
		9043	\& \| \\| \| \\ )
		9044	ac_sed_conf_input=`printf "%s\n" "$configure_input" \|
		9045	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
		9046	*) ac_sed_conf_input=$configure_input;;
12875	else	9047	esac
12876	# The purpose of the label and of the branching condition is to
12877	# speed up the sed processing (if there are no `@' at all, there
12878	# is no need to browse any of the substitutions).
12879	# These are the two extra sed commands mentioned above.
12880	(echo ':t
12881	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
12882	if test -z "$ac_sed_cmds"; then
12883	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
12884	else
12885	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
12886	fi
12887	ac_sed_frag=`expr $ac_sed_frag + 1`
12888	ac_beg=$ac_end
12889	ac_end=`expr $ac_end + $ac_max_sed_lines`
12890	fi
12891	done
12892	if test -z "$ac_sed_cmds"; then
12893	ac_sed_cmds=cat
12894	fi
12895	fi # test -n "$CONFIG_FILES"
12896		9048
12897	_ACEOF
12898	cat >>$CONFIG_STATUS <<\_ACEOF
12899	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
12900	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
12901	case $ac_file in	9049	case $ac_tag in
12902	- \| :- \| :-:* ) # input from stdin	9050	:-: \| *:-) cat >"$ac_tmp/stdin" \
12903	cat >$tmp/stdin	9051	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
12904	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`	9052	esac
12905	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;	9053	;;
12906	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
12907	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
12908	* ) ac_file_in=$ac_file.in ;;
12909	esac	9054	esac
12910		9055
12911	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9056	ac_dir=`$as_dirname -- "$ac_file" \|\|
12912	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
12913	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \	9057	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
12914	X"$ac_file" : 'X$//$[^/]' \\| \	9058	X"$ac_file" : 'X$//$[^/]' \\| \
12915	X"$ac_file" : 'X$//$$' \\| \	9059	X"$ac_file" : 'X$//$$' \\| \
12916	X"$ac_file" : 'X$/$' \\| \	9060	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
12917	. : '$.$' 2>/dev/null \|\|	9061	printf "%s\n" X"$ac_file" \|
12918	echo X"$ac_file" \|
12919	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9062	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
12920	/^X$\/\/$[^/].*/{ s//\1/; q; }	9063	s//\1/
12921	/^X$\/\/$$/{ s//\1/; q; }	9064	q
12922	/^X$\/$.*/{ s//\1/; q; }	9065	}
		9066	/^X$\/\/$[^/].*/{
		9067	s//\1/
		9068	q
		9069	}
		9070	/^X$\/\/$$/{
		9071	s//\1/
		9072	q
		9073	}
		9074	/^X$\/$.*/{
		9075	s//\1/
		9076	q
		9077	}
12923	s/.*/./; q'`	9078	s/.*/./; q'`
12924	{ if $as_mkdir_p; then	9079	as_dir="$ac_dir"; as_fn_mkdir_p
12925	mkdir -p "$ac_dir"
12926	else
12927	as_dir="$ac_dir"
12928	as_dirs=
12929	while test ! -d "$as_dir"; do
12930	as_dirs="$as_dir $as_dirs"
12931	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
12932	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
12933	X"$as_dir" : 'X$//$[^/]' \\| \
12934	X"$as_dir" : 'X$//$$' \\| \
12935	X"$as_dir" : 'X$/$' \\| \
12936	. : '$.$' 2>/dev/null \|\|
12937	echo X"$as_dir" \|
12938	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
12939	/^X$\/\/$[^/].*/{ s//\1/; q; }
12940	/^X$\/\/$$/{ s//\1/; q; }
12941	/^X$\/$.*/{ s//\1/; q; }
12942	s/.*/./; q'`
12943	done
12944	test ! -n "$as_dirs" \|\| mkdir $as_dirs
12945	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
12946	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
12947	{ (exit 1); exit 1; }; }; }
12948
12949	ac_builddir=.	9080	ac_builddir=.
12950		9081
12951	if test "$ac_dir" != .; then	9082	case "$ac_dir" in
		9083	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9084	*)
12952	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	9085	ac_dir_suffix=/`printf "%s\n" "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
12953	# A "../" for each directory in $ac_dir_suffix.	9086	# A ".." for each directory in $ac_dir_suffix.
12954	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	9087	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
12955	else	9088	case $ac_top_builddir_sub in
12956	ac_dir_suffix= ac_top_builddir=	9089	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12957	fi	9090	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9091	esac ;;
		9092	esac
		9093	ac_abs_top_builddir=$ac_pwd
		9094	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9095	# for backward compatibility:
		9096	ac_top_builddir=$ac_top_build_prefix
12958		9097
12959	case $srcdir in	9098	case $srcdir in
12960	.) # No --srcdir option. We are building in place.	9099	.) # We are building in place.
12961	ac_srcdir=.	9100	ac_srcdir=.
12962	if test -z "$ac_top_builddir"; then	9101	ac_top_srcdir=$ac_top_builddir_sub
12963	ac_top_srcdir=.	9102	ac_abs_top_srcdir=$ac_pwd ;;
12964	else
12965	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
12966	fi ;;
12967	[\\/]* \| ?:[\\/]* ) # Absolute path.	9103	[\\/]* \| ?:[\\/]* ) # Absolute name.
12968	ac_srcdir=$srcdir$ac_dir_suffix;	9104	ac_srcdir=$srcdir$ac_dir_suffix;
12969	ac_top_srcdir=$srcdir ;;	9105	ac_top_srcdir=$srcdir
		9106	ac_abs_top_srcdir=$srcdir ;;
12970	*) # Relative path.	9107	*) # Relative name.
12971	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9108	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
12972	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9109	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9110	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
12973	esac	9111	esac
		9112	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
12974		9113
12975	# Do not use `cd foo && pwd` to compute absolute paths, because	9114
12976	# the directories may not exist.
12977	case `pwd` in
12978	.) ac_abs_builddir="$ac_dir";;
12979	*)
12980	case "$ac_dir" in	9115	case $ac_mode in
12981	.) ac_abs_builddir=`pwd`;;	9116	:F)
12982	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9117	#
12983	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9118	# CONFIG_FILE
12984	esac;;	9119	#
12985	esac
12986	case $ac_abs_builddir in
12987	.) ac_abs_top_builddir=${ac_top_builddir}.;;
12988	*)
12989	case ${ac_top_builddir}. in
12990	.) ac_abs_top_builddir=$ac_abs_builddir;;
12991	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
12992	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
12993	esac;;
12994	esac
12995	case $ac_abs_builddir in
12996	.) ac_abs_srcdir=$ac_srcdir;;
12997	*)
12998	case $ac_srcdir in
12999	.) ac_abs_srcdir=$ac_abs_builddir;;
13000	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
13001	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
13002	esac;;
13003	esac
13004	case $ac_abs_builddir in
13005	.) ac_abs_top_srcdir=$ac_top_srcdir;;
13006	*)
13007	case $ac_top_srcdir in
13008	.) ac_abs_top_srcdir=$ac_abs_builddir;;
13009	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
13010	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
13011	esac;;
13012	esac
13013
13014		9120
13015	case $INSTALL in	9121	case $INSTALL in
13016	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9122	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13017	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9123	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13018	esac	9124	esac
13019
13020	# Let's still pretend it is `configure' which instantiates (i.e., don't
13021	# use $as_me), people would be surprised to read:
13022	# /* config.h. Generated by config.status. */
13023	if test x"$ac_file" = x-; then
13024	configure_input=
13025	else
13026	configure_input="$ac_file. "
13027	fi
13028	configure_input=$configure_input"Generated from `echo $ac_file_in \|
13029	sed 's,.*/,,'` by configure."
13030
13031	# First look for the input files in the build tree, otherwise in the
13032	# src tree.
13033	ac_file_inputs=`IFS=:
13034	for f in $ac_file_in; do
13035	case $f in
13036	-) echo $tmp/stdin ;;
13037	[\\/$]*)
13038	# Absolute (can't be DOS-style, as IFS=:)
13039	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
13040	echo "$as_me: error: cannot find input file: $f" >&2;}
13041	{ (exit 1); exit 1; }; }
13042	echo "$f";;
13043	*) # Relative
13044	if test -f "$f"; then
13045	# Build tree
13046	echo "$f"
13047	elif test -f "$srcdir/$f"; then
13048	# Source tree
13049	echo "$srcdir/$f"
13050	else
13051	# /dev/null tree
13052	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
13053	echo "$as_me: error: cannot find input file: $f" >&2;}
13054	{ (exit 1); exit 1; }; }
13055	fi;;
13056	esac
13057	done` \|\| { (exit 1); exit 1; }
13058
13059	if test x"$ac_file" != x-; then
13060	{ echo "$as_me:$LINENO: creating $ac_file" >&5
13061	echo "$as_me: creating $ac_file" >&6;}
13062	rm -f "$ac_file"
13063	fi
13064	_ACEOF	9125	_ACEOF
		9126
		9127	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9128	# If the template does not know about datarootdir, expand it.
		9129	# FIXME: This hack should be removed a few years after 2.60.
		9130	ac_datarootdir_hack=; ac_datarootdir_seen=
		9131	ac_sed_dataroot='
		9132	/datarootdir/ {
		9133	p
		9134	q
		9135	}
		9136	/@datadir@/p
		9137	/@docdir@/p
		9138	/@infodir@/p
		9139	/@localedir@/p
		9140	/@mandir@/p'
		9141	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9142	datarootdir) ac_datarootdir_seen=yes;;
		9143	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
		9144	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9145	printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9146	_ACEOF
13065	cat >>$CONFIG_STATUS <<_ACEOF	9147	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
13066	sed "$ac_vpsub	9148	ac_datarootdir_hack='
		9149	s&@datadir@&$datadir&g
		9150	s&@docdir@&$docdir&g
		9151	s&@infodir@&$infodir&g
		9152	s&@localedir@&$localedir&g
		9153	s&@mandir@&$mandir&g
		9154	s&\\\${datarootdir}&$datarootdir&g' ;;
		9155	esac
		9156	_ACEOF
		9157
		9158	# Neutralize VPATH when `$srcdir' = `.'.
		9159	# Shell code in configure.ac might set extrasub.
		9160	# FIXME: do we really want to maintain this feature?
		9161	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9162	ac_sed_extra="$ac_vpsub
13067	$extrasub	9163	$extrasub
13068	_ACEOF	9164	_ACEOF
13069	cat >>$CONFIG_STATUS <<\_ACEOF	9165	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13070	:t	9166	:t
13071	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9167	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13072	s,@configure_input@,$configure_input,;t t	9168	s\|@configure_input@\|$ac_sed_conf_input\|;t t
		9169	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9170	s&@top_build_prefix@&$ac_top_build_prefix&;t t
13073	s,@srcdir@,$ac_srcdir,;t t	9171	s&@srcdir@&$ac_srcdir&;t t
13074	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9172	s&@abs_srcdir@&$ac_abs_srcdir&;t t
13075	s,@top_srcdir@,$ac_top_srcdir,;t t	9173	s&@top_srcdir@&$ac_top_srcdir&;t t
13076	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9174	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13077	s,@builddir@,$ac_builddir,;t t	9175	s&@builddir@&$ac_builddir&;t t
13078	s,@abs_builddir@,$ac_abs_builddir,;t t	9176	s&@abs_builddir@&$ac_abs_builddir&;t t
13079	s,@top_builddir@,$ac_top_builddir,;t t
13080	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9177	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13081	s,@INSTALL@,$ac_INSTALL,;t t	9178	s&@INSTALL@&$ac_INSTALL&;t t
13082	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out	9179	$ac_datarootdir_hack
		9180	"
		9181	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
		9182	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9183
		9184	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9185	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
		9186	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
		9187	"$ac_tmp/out"`; test -z "$ac_out"; } &&
		9188	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9189	which seems to be undefined. Please make sure it is defined" >&5
		9190	printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9191	which seems to be undefined. Please make sure it is defined" >&2;}
		9192
13083	rm -f $tmp/stdin	9193	rm -f "$ac_tmp/stdin"
		9194	case $ac_file in
		9195	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
		9196	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
		9197	esac \
		9198	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9199	;;
		9200	:H)
		9201	#
		9202	# CONFIG_HEADER
		9203	#
13084	if test x"$ac_file" != x-; then	9204	if test x"$ac_file" != x-; then
13085	mv $tmp/out $ac_file	9205	{
13086	else	9206	printf "%s\n" "/* $configure_input */" >&1 \
13087	cat $tmp/out	9207	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13088	rm -f $tmp/out	9208	} >"$ac_tmp/config.h" \
13089	fi	9209	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
13090
13091	done
13092	_ACEOF
13093	cat >>$CONFIG_STATUS <<\_ACEOF
13094
13095	#
13096	# CONFIG_HEADER section.
13097	#
13098
13099	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
13100	# NAME is the cpp macro being defined and VALUE is the value it is being given.
13101	#
13102	# ac_d sets the value in "#define NAME VALUE" lines.
13103	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
13104	ac_dB='[ ].*$,\1#\2'
13105	ac_dC=' '
13106	ac_dD=',;t'
13107	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
13108	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
13109	ac_uB='$,\1#\2define\3'
13110	ac_uC=' '
13111	ac_uD=',;t'
13112
13113	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
13114	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
13115	case $ac_file in
13116	- \| :- \| :-:* ) # input from stdin
13117	cat >$tmp/stdin
13118	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
13119	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
13120	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
13121	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
13122	* ) ac_file_in=$ac_file.in ;;
13123	esac
13124
13125	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
13126	echo "$as_me: creating $ac_file" >&6;}
13127
13128	# First look for the input files in the build tree, otherwise in the
13129	# src tree.
13130	ac_file_inputs=`IFS=:
13131	for f in $ac_file_in; do
13132	case $f in
13133	-) echo $tmp/stdin ;;
13134	[\\/$]*)
13135	# Absolute (can't be DOS-style, as IFS=:)
13136	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
13137	echo "$as_me: error: cannot find input file: $f" >&2;}
13138	{ (exit 1); exit 1; }; }
13139	# Do quote $f, to prevent DOS paths from being IFS'd.
13140	echo "$f";;
13141	*) # Relative
13142	if test -f "$f"; then
13143	# Build tree
13144	echo "$f"
13145	elif test -f "$srcdir/$f"; then
13146	# Source tree
13147	echo "$srcdir/$f"
13148	else
13149	# /dev/null tree
13150	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
13151	echo "$as_me: error: cannot find input file: $f" >&2;}
13152	{ (exit 1); exit 1; }; }
13153	fi;;
13154	esac
13155	done` \|\| { (exit 1); exit 1; }
13156	# Remove the trailing spaces.
13157	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
13158
13159	_ACEOF
13160
13161	# Transform confdefs.h into two sed scripts, `conftest.defines' and
13162	# `conftest.undefs', that substitutes the proper values into
13163	# config.h.in to produce config.h. The first handles `#define'
13164	# templates, and the second `#undef' templates.
13165	# And first: Protect against being on the right side of a sed subst in
13166	# config.status. Protect against being in an unquoted here document
13167	# in config.status.
13168	rm -f conftest.defines conftest.undefs
13169	# Using a here document instead of a string reduces the quoting nightmare.
13170	# Putting comments in sed scripts is not portable.
13171	#
13172	# `end' is used to avoid that the second main sed command (meant for
13173	# 0-ary CPP macros) applies to n-ary macro definitions.
13174	# See the Autoconf documentation for `clear'.
13175	cat >confdef2sed.sed <<\_ACEOF
13176	s/[\\&,]/\\&/g
13177	s,[\\$`],\\&,g
13178	t clear
13179	: clear
13180	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
13181	t end
13182	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
13183	: end
13184	_ACEOF
13185	# If some macros were called several times there might be several times
13186	# the same #defines, which is useless. Nevertheless, we may not want to
13187	# sort them, since we want the last AC-DEFINE to be honored.
13188	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
13189	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
13190	rm -f confdef2sed.sed
13191
13192	# This sed command replaces #undef with comments. This is necessary, for
13193	# example, in the case of _POSIX_SOURCE, which is predefined and required
13194	# on some systems where configure will not decide to define it.
13195	cat >>conftest.undefs <<\_ACEOF
13196	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
13197	_ACEOF
13198
13199	# Break up conftest.defines because some shells have a limit on the size
13200	# of here documents, and old seds have small limits too (100 cmds).
13201	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
13202	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
13203	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
13204	echo ' :' >>$CONFIG_STATUS
13205	rm -f conftest.tail
13206	while grep . conftest.defines >/dev/null
13207	do
13208	# Write a limited-size here document to $tmp/defines.sed.
13209	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
13210	# Speed up: don't consider the non `#define' lines.
13211	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
13212	# Work around the forget-to-reset-the-flag bug.
13213	echo 't clr' >>$CONFIG_STATUS
13214	echo ': clr' >>$CONFIG_STATUS
13215	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
13216	echo 'CEOF
13217	sed -f $tmp/defines.sed $tmp/in >$tmp/out
13218	rm -f $tmp/in
13219	mv $tmp/out $tmp/in
13220	' >>$CONFIG_STATUS
13221	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
13222	rm -f conftest.defines
13223	mv conftest.tail conftest.defines
13224	done
13225	rm -f conftest.defines
13226	echo ' fi # grep' >>$CONFIG_STATUS
13227	echo >>$CONFIG_STATUS
13228
13229	# Break up conftest.undefs because some shells have a limit on the size
13230	# of here documents, and old seds have small limits too (100 cmds).
13231	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
13232	rm -f conftest.tail
13233	while grep . conftest.undefs >/dev/null
13234	do
13235	# Write a limited-size here document to $tmp/undefs.sed.
13236	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
13237	# Speed up: don't consider the non `#undef'
13238	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
13239	# Work around the forget-to-reset-the-flag bug.
13240	echo 't clr' >>$CONFIG_STATUS
13241	echo ': clr' >>$CONFIG_STATUS
13242	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
13243	echo 'CEOF
13244	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
13245	rm -f $tmp/in
13246	mv $tmp/out $tmp/in
13247	' >>$CONFIG_STATUS
13248	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
13249	rm -f conftest.undefs
13250	mv conftest.tail conftest.undefs
13251	done
13252	rm -f conftest.undefs
13253
13254	cat >>$CONFIG_STATUS <<\_ACEOF
13255	# Let's still pretend it is `configure' which instantiates (i.e., don't
13256	# use $as_me), people would be surprised to read:
13257	# /* config.h. Generated by config.status. */
13258	if test x"$ac_file" = x-; then
13259	echo "/* Generated by configure. */" >$tmp/config.h
13260	else
13261	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
13262	fi
13263	cat $tmp/in >>$tmp/config.h
13264	rm -f $tmp/in
13265	if test x"$ac_file" != x-; then
13266	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	9210	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13267	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9211	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13268	echo "$as_me: $ac_file is unchanged" >&6;}	9212	printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
13269	else	9213	else
13270	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
13271	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
13272	X"$ac_file" : 'X$//$[^/]' \\| \
13273	X"$ac_file" : 'X$//$$' \\| \
13274	X"$ac_file" : 'X$/$' \\| \
13275	. : '$.$' 2>/dev/null \|\|
13276	echo X"$ac_file" \|
13277	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
13278	/^X$\/\/$[^/].*/{ s//\1/; q; }
13279	/^X$\/\/$$/{ s//\1/; q; }
13280	/^X$\/$.*/{ s//\1/; q; }
13281	s/.*/./; q'`
13282	{ if $as_mkdir_p; then
13283	mkdir -p "$ac_dir"
13284	else
13285	as_dir="$ac_dir"
13286	as_dirs=
13287	while test ! -d "$as_dir"; do
13288	as_dirs="$as_dir $as_dirs"
13289	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
13290	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
13291	X"$as_dir" : 'X$//$[^/]' \\| \
13292	X"$as_dir" : 'X$//$$' \\| \
13293	X"$as_dir" : 'X$/$' \\| \
13294	. : '$.$' 2>/dev/null \|\|
13295	echo X"$as_dir" \|
13296	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
13297	/^X$\/\/$[^/].*/{ s//\1/; q; }
13298	/^X$\/\/$$/{ s//\1/; q; }
13299	/^X$\/$.*/{ s//\1/; q; }
13300	s/.*/./; q'`
13301	done
13302	test ! -n "$as_dirs" \|\| mkdir $as_dirs
13303	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
13304	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
13305	{ (exit 1); exit 1; }; }; }
13306
13307	rm -f $ac_file	9214	rm -f "$ac_file"
13308	mv $tmp/config.h $ac_file	9215	mv "$ac_tmp/config.h" "$ac_file" \
		9216	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
13309	fi	9217	fi
13310	else	9218	else
13311	cat $tmp/config.h	9219	printf "%s\n" "/* $configure_input */" >&1 \
13312	rm -f $tmp/config.h	9220	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9221	\|\| as_fn_error $? "could not create -" "$LINENO" 5
13313	fi	9222	fi
13314	done	9223	;;
		9224
		9225
		9226	esac
		9227
		9228	done # for ac_tag
		9229
		9230
		9231	as_fn_exit 0
13315	_ACEOF	9232	_ACEOF
13316
13317	cat >>$CONFIG_STATUS <<\_ACEOF
13318
13319	{ (exit 0); exit 0; }
13320	_ACEOF
13321	chmod +x $CONFIG_STATUS
13322	ac_clean_files=$ac_clean_files_save	9233	ac_clean_files=$ac_clean_files_save
		9234
		9235	test $ac_write_fail = 0 \|\|
		9236	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13323		9237
13324		9238
13325	# configure is writing to config.log, and then calls config.status.	9239	# configure is writing to config.log, and then calls config.status.
13326	# config.status does its own redirection, appending to config.log.	9240	# config.status does its own redirection, appending to config.log.
13327	# Unfortunately, on DOS this fails, as config.log is still kept open	9241	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
13338	exec 5>/dev/null	9252	exec 5>/dev/null
13339	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false	9253	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
13340	exec 5>>config.log	9254	exec 5>>config.log
13341	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	9255	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
13342	# would make configure fail if this is the last instruction.	9256	# would make configure fail if this is the last instruction.
13343	$ac_cs_success \|\| { (exit 1); exit 1; }	9257	$ac_cs_success \|\| as_fn_exit 1
		9258	fi
		9259	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		9260	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		9261	printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13344	fi	9262	fi
13345		9263
13346		9264
13347	echo "Configuration:	9265	echo "Configuration:
13348		9266
13349	Rxvt version: $VERSION : $DATE	9267	Rxvt version: $VERSION : $DATE
13350	Source code location: $srcdir	9268	Source code location: $srcdir
13351	Install path: ${prefix}/bin	9269	Install path: ${prefix}/bin
13352	Compiler: $CXX	9270	Compiler: $CXX
13353	Compiler flags: $CFLAGS	9271	Compiler flags: $CXXFLAGS
13354	Linker: $LINKER"	9272	Linker: $LINKER"
13355		9273
13356	if test "$MALLOC_TYPE" = S; then
13357	echo " malloc support: system default"
13358	fi
13359	if test "$MALLOC_TYPE" = G; then
13360	echo " malloc support: Gray Watson's dmalloc"
13361	fi
13362	if test "$MALLOC_TYPE" = D; then
13363	echo " malloc support: Doug Lea's malloc"
13364	fi
13365
13366	if test x$support_xpm = xyes; then
13367	echo " Xpm library: $XPM_LIBS"
13368	fi
13369
13370	echo "
13371	The following are set in config.h
13372	"
13373	echo " pty/tty type: "$rxvt_cv_ptys
13374	if test x$support_utmp != xyes; then
13375	echo " utmp support: disabled"
13376	echo
13377	else
13378	echo " utmp support: enabled
13379	utmp file: $rxvt_cv_path_utmp
13380	utmpx file: $rxvt_cv_path_utmpx
13381	wtmp file: $rxvt_cv_path_wtmp
13382	wtmpx file: $rxvt_cv_path_wtmpx
13383	lastlog file: $rxvt_cv_path_lastlog
13384	ttys/ttytab file: $rxvt_cv_path_ttytab"
13385	echo
13386	fi
13387	if test x$term != x; then	9274	if test x$term != x; then
13388	echo " set TERM to: $term"	9275	echo " set TERM to: $term"
13389	fi	9276	fi
13390	if test x$terminfo != x; then	9277	if test x$terminfo != x; then
13391	echo " set TERMINFO to: $terminfo"	9278	echo " set TERMINFO to: $terminfo"
…		…
13394	echo " resource class: $RESCLASS"	9281	echo " resource class: $RESCLASS"
13395	if test x$RESFALLBACK != x; then	9282	if test x$RESFALLBACK != x; then
13396	echo " resource class fallback: $RESFALLBACK"	9283	echo " resource class fallback: $RESFALLBACK"
13397	fi	9284	fi
13398	echo	9285	echo
13399	if test x$rxvt_cv_ptys = xUNKNOWN; then	9286	echo " embedded perl: $support_perl"
13400	echo ".----------------------------------------------------------------."	9287	echo " image library: $image_lib"
13401	echo ". WARNING: could not determine pty/tty type. Do not build until ."	9288	echo
13402	echo ". the appropriate PTYS_ARE_* is defined in config.h ."
13403	echo ".----------------------------------------------------------------."
13404	fi
13405	if test x$support_xpm = xneedsmanualspecification; then
13406	echo ".----------------------------------------------------------------."
13407	echo ". WARNING: --enable-xpm-background was specified however the ."
13408	echo ". XPM includes files and libraries could not be found. ."
13409	echo ". XPM backgrounds are now being DISABLED! If you want ."
13410	echo ". to use them you should rerun configure with the ."
13411	echo ". appropriate --with-xpm-includes=/path/to/xpm/includes ."
13412	echo ". and --with-xpm-library=/path/to/xpm/library lines. ."
13413	echo ".----------------------------------------------------------------."
13414	fi
13415	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then	9289	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
13416	echo ".----------------------------------------------------------------."	9290	echo ".----------------------------------------------------------------."
13417	echo ". WARNING: --enable-xim was specified however the locale support ."	9291	echo ". WARNING: --enable-xim was specified however the locale support ."
13418	echo ". functions could not be found. ."	9292	echo ". functions could not be found. ."
13419	echo ". XIM is now being DISABLED! ."	9293	echo ". XIM is now being DISABLED! ."
13420	echo ".----------------------------------------------------------------."	9294	echo ".----------------------------------------------------------------."
13421	fi	9295	fi
13422		9296
13423	echo " * Optionally check src/feature.h for further options *"	9297	echo "* Optionally check src/feature.h for further, rarely used options *"
13424	echo	9298	echo
13425		9299
13426	echo ".----------------------------------------------------------------."
13427	echo ". NOTE: most features are disabled by default, try ."
13428	echo ". configure --help to get an idea of the optional features, ."
13429	echo ". or read ./README.configure ."
13430	echo ". ."
13431	echo ". The script ./reconf gives a reasonable baseline, try it if ."
13432	echo ". you do not want to read documentation and still want some ."
13433	echo ". useful features. ."
13434	echo ".----------------------------------------------------------------."
13435	echo
13436		9300

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Comparing rxvt-unicode/configure (file contents): Revision 1.53 by root, Fri Feb 18 12:15:06 2005 UTC vs. Revision 1.168 by sf-exg, Fri Jul 23 19:19:18 2021 UTC

Diff Legend

Comparing rxvt-unicode/configure (file contents):
Revision 1.53 by root, Fri Feb 18 12:15:06 2005 UTC vs.
Revision 1.168 by sf-exg, Fri Jul 23 19:19:18 2021 UTC